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84results about How to "Prevent bad situation" patented technology
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Bit stream transmission device, bit stream reception/transmission system, bit stream reception device, bit stream transmission method, bit stream reception method, and bit stream
ActiveCN103620678APrevent bad situationDoes not produce a change in sampling rateSpeech analysisComputer hardwareVIT signals
A bit stream transmission device (200) according to the present invention is provided with: an input unit (100) which acquires an elementary audio stream obtained by encoding an audio signal; an analysis unit (101) for analysing the sampling frequency and encoding form of the elementary audio stream (300); a preamble generation unit (102) which, if the analysed sampling frequency and encoding form do not conform to a standard, generates a preamble signal describing an encoding form that conforms to the standard as information indicating the encoding form for the elementary audio stream (300); and a forming unit (103) for forming an audio bit stream (301) in compliance with the standard, by incorporating the generated preamble signal in the elementary audio stream (300).
Owner:SOCIONEXT INC
Sensor insertion device and method for operating said device
ActiveCN104168826APrevent forward movementPrevent bad situationDiagnostic signal processingSurgical needlesElectric cablesBiomedical engineering
This sensor insertion device (10) is provided with: a device main body (16); and a presser (18) that, from a holding state in which a sensor (12) is held along with an insertion needle (30), moves the detector (36) of the sensor (12) and the insertion needle (30) towards a patient, causing insertion in the body. In the device main body (16), a transmitter (14) is set that processes the signal of the sensor (12). The sensor (12) is connected to a cable (34) that, in the holding state, can transmit a signal with the transmitter (14) and accompanies the setting of the transmitter (14).
Owner:TERUMO KK
Processing device for processing fluid and substrate processing device having the same
InactiveCN101122024AContainment costsEfficient removalIon-exchange process apparatusIon-exchanger regenerationEngineeringTower
The present invention provides a substrate processing device which prolongs the replacing period of the processing liquid, prevents substrate processing efficiency from reducing and restrains substrate processing cost. The substrate processing device (1) comprises: a first processing liquid cycle mechanism (20) to ensure the processing liquid cycle between a storage trough (11) and a substrate processing mechanism (12); two absorption towers (32, 33), for absorbing metal ions contained in the processing liquid after the substrate processing of the substrate processing mechanism (12); a second processing liquid cycle mechanism (34), for supplying processing liquid of the storage trough (11) for arbitrary one of the absorption towers (32, 33) and ensuring the processing liquid cycle; and a control device (28), for controlling the motion of the second processing liquid cycly mechanism (34), so as to make the absorption towers (32, 33) be switched alternately based on prescribed time interval.
Owner:SUMITOMO PRECISION PROD CO LTD
Portable information device
ActiveCN107632662AAvoid breakingPrevent bad situationCasings/cabinets/drawers detailsOther accessoriesDisplay deviceInformation device
The invention provides a portable information device having a foldable display that can maintain the quality of appearance without causing a failure or malfunction. The portable information device (10) includes a back part (14), which includes movable hinges (18A, 18B) configured to join shells (12A, 12B) rotatably. When the shells (12A, 12B) are folded towards each other from an open state, the movable hinges move on the inner faces of the shells (12A, 12B) in a direction from open ends (12Aa, 12Ba) of the shells to the side of the back part (14). The portable information device (10) furtherincludes a movable back plate (20) configured to support a rear face of the display (16) at a part corresponding to the back part (14). When the shells (12A, 12B) are folded towards each other from anopen state, the movable back plate moves in a direction from the open ends (12Aa, 12Ba) to the back part (14) together with the movable hinges (18A, 18B).
Owner:LENOVO PC INT
Substrate holding member, substrate processing apparatus, and substrate processing method
ActiveCN102150251APrevent bad situationVacuum evaporation coatingSputtering coatingRotary stageEngineering
A substrate processing apparatus includes a ring-shaped tray including a substrate support configured to support an outer edge portion of a substrate, a mask support provided on an outer periphery side of the substrate support and projected above an upper surface of the substrate support, and a recess provided between the substrate support and the mask support; a ring-shaped mask covering the recess and the substrate support of the tray in a state where the mask is superposed on the mask support of the tray; and a rotary stage including an electrostatic adsorption surface and a tray mounting portion provided on an outer periphery side of the electrostatic adsorption surface and below the electrostatic adsorption surface. The outer edge portion of the substrate is projected toward the tray mounting portion side from the electrostatic adsorption surface. The substrate support is spaced below the outer edge portion of the substrate. The mask is spaced above the outer edge portion of the substrate.
Owner:SHIBAURA MECHATRONICS CORP
Machine tool
InactiveCN101020292APrevent bad situationCheap compositionFeeding apparatusLarge fixed membersElectric machineryEngineering
The invention relates to a machine tool. Brake apparatus is arranged in parallel with linear motors. The brake apparatus is switched on to lock a movable shaft when the linear motors are not excitated. During a non-processing operation without manual feeding instructions, when the linear motors are excitated and a processing signal is cut off, the brake apparatus is switched on to lock the movable shaft. Even if the motors are excitated but not in a processing state and without the manual feeding instructions, the movable shaft can also be locked.
Owner:FANUC LTD
Lens device
InactiveCN101833159APrevent bad situationTelevision system detailsColor television detailsLocking mechanism
The present invention provides a lens device, having a locking mechanism for locking an operating ring for operating a presetting lens or diaphragm by screwing in a lock knob, and capable of aligning the position of locking the operating ring by mounting a spacer embedded in a groove of the operating ring through which the lock knob passes on the lock knob. A monitoring lens device (10) includes a focus ring (12) that is provided in an outer circumferential portion of a fixed cylinder (20) and a zoom ring (14) that is provided in an outer circumferential portion of the focus ring. A screw hole (48) that is engaged with a shaft portion (16B) of the lock knob (16) is formed in the focus ring (12), and an opening portion (50) (long groove) through which the lock knob (16) passes is formed in the zoom ring (14). The spacer (52) is attached to the lock knob (16) and a convex portion (104) of the spacer (52) is fitted into the opening portion (50).
Owner:FUJI PHOTO OPTICAL CO LTD
Energy storage apparatus and method for determining misuse of energy storage device
ActiveCN106998085APrevent bad situationElectric devicesSequential battery dischargeElectrical batteryEnergy storage
The invention provids an energy storage apparatus and a method for determining misuse of an energy storage device for preventing adverse status in a secondary battery that is mounted on a vehicle. The energy storage apparatus is mounted on a vehicle and includes: an energy storage device which is connected to a vehicle load and a vehicle power generator; a current interrupt device that causes the energy storage device and the vehicle load as well as the energy storage device and the vehicle power generator to be in a conduction state or in an interruption state; a voltage detection unit that detects voltage of the energy storage device; and a control unit. The control unit executes: a switching instruction process in which, when determining that the electric storage device will reach an overcharge state on the basis of the voltage, the control unit issues an interruption switching instruction to the current interrupt device; and an interruption maintaining process in which, when the number of times of the switching instruction process exceeds a predetermined value, the control unit issues an instruction to maintain the interruption state.
Owner:GS YUASA INT LTD
Variable valve apparatus for internal combustion engine
InactiveCN103256088AImprove loading effectPrevent bad situationValve arrangementsMachines/enginesRelative phaseExternal combustion engine
The invention provides a variable valve apparatus for an internal combustion engine. The variable valve apparatus maintains good loading property and makes opening and closing periods of a valve of the internal combustion engine good. In the variable valve apparatus for the internal combustion engine, one of an intake valve and an exhaustvalve is driven by a rocker cam (21) of an operating angle variable mechanism, and the other one is driven by a rotary cam (11), wherein a camshaft (10) which is used to drive one of the valves of the internal combustion engine is made into a dual structure formed by an outer shaft (13) and an inner shaft (14). The two shafts (13,14) are structured to be able to control relative phase by using a phase control mechanism (40). The phase control mechanism (40) is formed by a cylindric housing (41) which is fixed on the outer shaft (13) and a blade rotor (42) which is fixed on the inner shaft (14).
Owner:HITACHI AUTOMOTIVE SYST LTD
Excreta treatment device and method
InactiveCN104688403AImprove cooling effectPrevent bad situationBodily discharge devicesWater deliveryCooling Units
The invention provides an excreta treatment device which can treat excreta of a person requiring nursing without discomfort and can reduce burden of a nurse. The excreta treatment device with a small size and low noise is characterized in that washing water from a water delivery pump (39) of a water supply unit (25) is injected into a main diaper cup body (10) and washes a urinary apparatus and excreta, the excreta is sucked by work wind of an suction motor (31), the excreta and the washing water are separated and collected, only the work wind is purified and returned by an suction circulating pipe (50) to the main diaper cup body (10) for circulation; for the excreta treatment device, the suction circulating pipe (50) is led out to a cooling unit (55) outside an equipment storage box (12) from a discharge side of the suction motor (31), and then the work wind in the suction circulating pipe (50) in the cooling unit (55) exchanges heat with outside air, is cooled and returned to a return box unit (27).
Owner:斋藤惠子
Excretion treatment device and method thereof
InactiveCN104720955APrevent bad situationImprove cooling effectBodily discharge devicesEngineeringExcretion
The invention provides an excretion treatment device which can treat excretion of a person needing to be taken care of without discomfort. Besides, the burden of a nurse can be relieved, the device is small and noise is low. According to the excretion treatment device, cleaning water conveyed from a water conveying pump (39) of a water supply unit (25) is ejected into a diaper cup body (10) to clean urinary organs and excretion, dirt is sucked through work air of a suction motor (31), the excretion and the cleaning water are separated and stored, and only the work air is purified and is fed back to the diaper cup body (10) through a suction circulating pipe (50) for circulation. In the excretion treatment device, the suction circulating pipe (50) is guided to a cooling unit (55) outside an equipment storage box (12) from the exhaust side of the suction motor (31), the suction circulating pipe (50) in the cooling unit (55) exchanges heat with outside air so as to be cooled, and then the suction circulating pipe (50) is returned into a return box unit (27).
Owner:斋藤惠子
Mattress control method and device, electronic equipment and storage medium
ActiveCN111067300APrevent bad situationPromote sleepCharacter and pattern recognitionDiagnostic recording/measuringPhysical therapySleep state
The invention relates to a mattress control method and device, electronic equipment and a storage medium. The method comprises the following steps: detecting current use information of a mattress, analyzing the current use information to obtain target correction parameters of an object located on the mattress, and adjusting the mattress according to the target correction parameters. According to the technical scheme, the correction parameters of the user are obtained by analyzing the use information of the mattress, the body part of the user can be corrected when the user is in the sleep state, and on one hand, the bad body condition caused by the incorrect sleep posture in sleep is avoided; and on the other hand, the user can be promoted to enter the optimal sleep state.
Owner:GREE ELECTRIC APPLIANCES INC OF ZHUHAI +1
Manufacturing process of ultra-thin natural stone composite board
InactiveCN102294753AAvoid breakingPrevent bad situationStone-like material working toolsMobile vehicleEngineering
The invention relates to the field of manufacturing building decoration materials and vehicle materials, in particular to an ultra-thin natural stone composite board manufacturing process, which includes preparing a backing reinforcement layer, a foundation plate, and processing natural stone with a fixed thickness. Fix the backing reinforcement layer on both sides of the natural stone, fix the connection layer at the outer ends of the backing reinforcement layer on both sides, respectively fix the base plate at the outer end of the connection layer, cut from the center of the natural stone to obtain two composite boards, and then The obtained composite board is subjected to a detachment process from the connection layer, the base board is separated from the natural stone and the backing reinforcement layer, and the residue of the connection layer at the bottom of the backing reinforcement layer is removed to obtain a finished product. The invention has high preparation efficiency, accurate precision, strong toughness, and firm coating, and can be widely used in various fields such as architectural decoration, mobile vehicles, lighting products, etc. Convenient, can greatly reduce the related costs.
Owner:董大纬
Gas back flow-proof smoke exhaust ventilator
InactiveCN101403508BPrevent bad situationFree from pollutionDomestic stoves or rangesLighting and heating apparatusEngineeringElectric control
Owner:徐永耀
Refrigeration device
InactiveCN101223405ARunning balanceImprove operational capacityMechanical apparatusCompression machines with non-reversible cycleLiquid lineEngineering
In a refrigerating system that has multiple systems of use-side heat exchangers (20, 30, 40) and one liquid-side connecting pipe (53, 54, 55) to connect the liquid pipes of multiple systems, the unused outdoor When the heat exchanger (15) performs heating operation with 100% heat recovery, even when the outdoor air temperature is low, the refrigerant flow in the refrigerant circuit (50) can be stabilized and the refrigeration capacity will not be reduced, and at the same time, it can prevent the malfunction of the device from causing 1 operation is stopped, therefore, the heat source side liquid pipe (62) and liquid receiver (17) of the outdoor unit (10) connected to the liquid side communication piping (53, 54, 55) A liquid refrigerant inflow passage (66) is connected to the inflow port of the liquid refrigerant inflow passage (66), and an on-off valve (SV1) capable of being opened and closed is provided on the liquid refrigerant inflow passage (66).
Owner:DAIKIN IND LTD
Electric dust collecting unit
InactiveCN101098756AAchieve thinningImprove dust collection effectDeodrantsExternal electric electrostatic seperatorElectrical and Electronics engineeringElectrode
An electric dust-collecting unit having improved dust collecting performance and thinned. The electric dust-collecting unit has needle-like electrodes (201) each having a sharp tip section (205) in the downstream direction, parallel electrodes (203) arranged in parallel to the needle-like electrodes (201), and open electrodes (204) provided on the downstream side, facing the sharp tip sections (205) of the needle-like electrodes (201). The parallel electrodes (203) and the open electrodes (204) are disposed in a substantially U shape so as to surround the needle-like electrodes (201). Discharge from the needle-like electrodes (201) to the opposite electrodes is made in many directions, which improves dust-collecting performance. Further, the needle-like electrodes (201) can be placed close to the open electrodes (204), so that the electric dust-collecting unit can be thinned.
Owner:PANASONIC CORP
Semiconductor device and method for producing same
InactiveCN104335343AIncrease the areaAchieving "heat dissipation characteristicsSemiconductor/solid-state device detailsSolid-state devicesPower semiconductor deviceSemiconductor device
This semiconductor device includes a semiconductor element and a metal buffer layer electrically connected to the semiconductor element. In this semiconductor device, the metal buffer layer and the semiconductor element are connected with each other in such a form that the metal buffer layer and the semiconductor element are in surface contact with each other. Further, the metal buffer layer functions as an external connection terminal used for the mounting onto a secondary mount substrate, and at the same time, also functions as a buffer member that provides an effect of reducing a stress between the secondary mount substrate and the semiconductor element.
Owner:PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO LTD
Cutting apparatus
ActiveCN103391833APrevent bad situationSevering textilesMetal working apparatusLeading edgeEngineering
Provided is a cutting apparatus (1), which can prevent a sheet material (10) from moving and being damaged even if a fixed blade (43) receives a resistive force from the sheet material, and which can prevent the fixed blade from being damaged. A cutter unit (4) of a cutting apparatus is configured of a pair of carriages (5) that travel along rails in the longitudinal direction of a cutting table (2), and a cutter head (7), which travels along a rail provided on a beam member (6) between the carriages. The cutter head has a rotating blade (29) and a fixed blade that is pressed to the blade edge of the rotating blade. The fixed blade is held by means of a fixed blade holder (42), which is pivotally supported to the leading edge portion of a blade spring (40) such that the blade holder can swing, and the fixed blade is held at a cutting position by attracting the fixed blade holder using a permanent magnet (44). When the fixed blade receives an excessive resistive force from a fabric (10), the fixed blade inverts and retracts in the direction opposite to the drive direction of the cutter head.
Owner:那姆克斯有限公司
Ignition device for internal combustion engine
ActiveCN106164468APrevent bad situationAvoid damageMachines/enginesInstallations with induction energy storagePower flowEngineering
In the present invention the on-off state of an energy input switching means (20) is controlled such that the maximum value of the discharge current of a capacitor (13), as detected by a primary-side current detection means (24) provided on the grounded side of the capacitor (13), does not exceed a first control value (Y1) obtained in advance from the magnetic saturation of a primary coil (3). Thus, magnetic saturation of the primary coil (3) can be avoided, and the reliability can be improved for an ignition device in which an energy input circuit (6) is installed.
Owner:DENSO CORP
Automatic tape attaching device
PendingCN109230782AOvercome the defect of being easily stretchedAvoid wrinkling defectsArticle deliveryPaper recyclingEngineering
The invention discloses an automatic tape attaching device. The device comprises a fixing bracket, a pay-off mechanism, a separating mechanism, a tape attaching mechanism, a tape cutting mechanism anda release paper recycling mechanism, and the pay-off mechanism, the separating mechanism, the tape attaching mechanism, the tape cutting mechanism and the release paper recycling mechanism are arranged on the fixing bracket. Foam tape is designed into a coil to wind a pay-off reel, in the tape attaching process, the rotation power output of a first rotation driving part, a second rotation drivingpart and a third rotation driving part is respectively controlled, and a first driving wheel, a second driving wheel and a third driving wheel are controlled to be simultaneously started and stoppedaccordingly; as long as it is ensured that the linear speeds of the first rotation driving part, the second rotation driving part and the third rotation driving part are the same and equal to the linear speed required for tape attaching, the rotation linear speeds of the first driving wheel, the second driving wheel and the third driving wheel can be synchronous with the linear speed required fortape attaching, and the defects are overcome that the foam tape has certain elasticity and is easily elongated in the attaching process, and wrinkles are caused by elongation after the foam tape is attached.
Owner:THERMAL GROUP TECH HUIZHOU
A low-power TO-277 package ultra-thin diode and a manufacturing method thereof
PendingCN109216311AReduce package thicknessReduce power lossSemiconductor/solid-state device detailsSolid-state devicesIsosceles trapezoidTin plating
The invention provides a low-power TO-277 package ultra-thin diode comprising a black glue plastic seal body, a chip, a material sheet, a jumper wire, solder and lead tin plate, wherein that chip, thesolder, the jumper wire and a part of the material sheet are encapsulated in the black glue plastic seal body, and the material sheet part extends to the black glue plastic seal body as a lead, and the surface of the lead is convenient to be soldered after tin plating; The cross section of the black glue plastic sealing body is isosceles trapezoid, the height of the black glue plastic sealing body is 1.1 mm, and the pins are linear and are in a straight line with the lower surface of the plastic sealing body. Compared with the existing packages, the overall package thickness can be reduced bymore than 40%; The product adopts low forward voltage chip, which can reduce power loss by 20% and meet the requirement of six-level energy efficiency. In the production process, the bending foot molding process is eliminated, and the lead pin can be cut directly, so that the stress generated by the bending foot can be removed, and the bad conditions such as the bending foot cannot be caused, andthe product quality is guaranteed; Matrix sheet design, simple molding process, improve production efficiency, reduce production costs.
Owner:BINHAI ZHIRUN ELECTRONICS
Winding device
ActiveCN109659629AWhen preventing deformation such as warpingStable supportFinal product manufactureSecondary cellsMiniaturizationConductor Coil
An object of the present invention is to provide a winding device which can reduce the size of an apparatus and suppress an increase in cost. The winding device includes: a sheet supply mechanism (71)that is disposed along a conveyance path of the object piece as at least one of the electrode sheet and the separator and is configured to switch holding and holding release of an object piece through the on-off motions of two holding portions (71a, 71b); an electrode cutter (72) arranged at the downstream of the sheet supply mechanism (71) and configured to cut off the object piece through the on-off motion of two blade portions (72a, 72b); and a defective take-up core (924) arranged at the downstream of the electrode cutter (72) and configured to wind one part of the object piece at the defective portion through the rotation itself. A path maintenance mechanism is employed to at least maintain the transmitting path corresponding to the sheet supply mechanism (71) and the electrode cutter (72) to a certain position even though the outer diameter of the winded object piece is changed in the winding of the object piece by the defective take-up core (924).
Owner:CKD
Timing adjustment method, mobile station, base station and mobile communication system
ActiveCN103228038APrevent bad situationReduce latencySynchronisation arrangementMobile communication systemsMobile station
The invention provides a timing adjustment method, a mobile station, a base station and a mobile communication system. Under the condition that the mobile station (20) conducts connecting processing on the base station (10) according to first sending timing adjustment information (TA#1), during a course of the connecting processing, when second sending timing adjustment information (TA#2) is received, the information (TA#1) is applicable to adjustment of sending timing for sending processing before a valid period of the first sending timing adjustment information (TA#1), and the second sending timing adjustment information (TA#2) is applicable to the adjustment of the sending timing for the sending processing after the valid period of the information(TA#1).
Owner:FUJITSU LTD
Internet-of-Things equipment monitoring method, server and Internet-of-Things equipment
ActiveCN112637000APrevent bad situationImprove inspection efficiencyData switching networksHigh level techniquesThe InternetEngineering
The invention discloses an Internet-of-Things equipment monitoring method, a server and Internet-of-Things equipment, and the method comprises the steps: generating and transmitting group ring information to at least two pieces of online Internet-of-Things equipment after the equipment information of each piece of online Internet-of-Things equipment is obtained if there are at least two pieces of online Internet-of-Things equipment in any Internet-of-Things equipment group, enabling the at least two pieces of online Internet-of-Things equipment to generate an online Internet-of-Things equipment ring; if the online Internet-of-Things equipment ring is in the interrupted state, receiving a notification that an offline equipment exists, and sending offline detection data to each online Internet-of-Things equipment in the online Internet-of-Things equipment ring; and according to the received response data, determining the actual offline Internet-of-Things equipment in the online Internet-of-Things equipment ring is determined, so that each piece of online Internet-of-Things equipment does not need to send a heartbeat packet all the time to detect whether the Internet-of-Things equipment is offline abnormally, adverse conditions such as network congestion and large resource occupation of the server due to the fact that the server receives a large amount of information are effectively prevented, and inspection efficiency is improved.
Owner:GREE ELECTRIC APPLIANCES INC +1
Crankshaft mirror
InactiveCN103167922APrevent bad situationSwing movement is smooth and stableMilling equipment detailsMaintainance and safety accessoriesBall screwEngineering
Disclosed is a crankshaft mirror capable of preventing the occurrence of abnormal rocking motion of a swing head caused by swarf generated accompanying cutting. The upper end of a ball screw shaft (31) configuring a swing drive mechanism (24) of a swing head (21) swingably attached to a slide (8) is rotatably supported by a bearing device (33). Meanwhile, the lower end of said ball screw shaft (31) is in a free end state, and on the bottom end of the ball screw shaft (31) in the slide (8) a chute (60) is provided for expelling swarf generated accompanying cutting.
Owner:KOMATSU NTC LTD
Sanitary napkin small-bag triple-folding process
InactiveCN105943249AFit tightlyImprove stabilityFolding thin materialsSanitary towelsSurface layerEngineering
The invention relates to the field of disposable hygiene products, in particular to a sanitary napkin small-bag triple-folding process. The process comprises the following steps: the first step: combining a cotton core, a surface layer and a bottom layer, so that a continuous sanitary napkin combination in a strip-shaped form is formed, and then covering the sanitary napkin combination with a small covering film by virtue of a covering mechanism; the second step: after covering with the small covering film, heat-sealing and sticking two ends of various sanitary napkins by virtue of a heat-sealing device, and then cutting off the sanitary napkin combination, so that independent sanitary napkin products are formed; the third step: turning the independent sanitary napkin products by 90 degrees; and the fourth step: folding the independent sanitary napkin products in a triple-folding mechanism.
Owner:QUANZHOU HANWEI MACHINERY MFG
Insulating treatment technology of wind generator
The invention discloses an insulating treatment technology of a wind generator, and relates to the field of electrics. A treatment method is provided for the damage to a generator bearing chamber caused by electrical erosion of a bearing of the WT1650 wind generator of the China Southern Locomotive. A damaged insulation pad is repaired by an epoxy resin insulation plate; a cylindrical insulation pad between a generator bearing insulation chamber and an end cover is fabricated again by a glass tape, insulating varnish and highland barley paper; and an insulation value in each step in the reinstallation process can be measured at any time. The insulating treatment technology has the beneficial effects that the money is saved; the maintenance duration is shortened; the economic benefits are greatly improved; the operation is simple; the maintenance is convenient; the bad conditions are effectively overcome; the operation is stable; and the cost is reduced.
Owner:DATANG JINGTAI NEW ENERGY
Electric mounting box and cooling storage
InactiveCN101237751AFirmly connectedInhibition of attachmentLighting and heating apparatusCoupling device detailsEngineeringMetallic Lead
Owner:SANYO ELECTRIC CO LTD
Compressor
InactiveCN101372965APrevent bad situationIncrease pressureRotary piston pumpsRotary piston liquid enginesTop dead centerEngineering
An object is to inhibit a refrigerant leakage and enhance a performance of a compressor. The compressor comprises a driving element stored in a sealed container of the compressor, and a compression element driven by a rotary shaft of the driving element. This compression element comprises a cylinder in which a compression space is constituted; a suction port and a discharge port which communicate with the compression space in the cylinder; a compression member whose one surface crossing an axial direction of the rotary shaft is inclined continuously between a top dead center and a bottom dead center and which is rotatably disposed in the cylinder and which compresses a fluid (refrigerant) sucked from the suction port to discharge the fluid via the discharge port; and a vane which is disposed between the suction port and the discharge port to abut on an upper surface as one surface of the compression member and which partitions the compression space in the cylinder into a low pressure chamber and a high pressure chamber, and one surface of the compression member is disposed on a side opposite to the driving element.
Owner:SANYO ELECTRIC CO LTD
Electric dust collecting unit
InactiveCN101098756BImprove dust collection efficiencyImprove deodorization efficiencyDeodrantsExternal electric electrostatic seperatorElectrical and Electronics engineeringElectrode
An electric dust-collecting unit having improved dust collecting performance and thinned. The electric dust-collecting unit has needle-like electrodes (201) each having a sharp tip section (205) in the downstream direction, parallel electrodes (203) arranged in parallel to the needle-like electrodes (201), and open electrodes (204) provided on the downstream side, facing the sharp tip sections (205) of the needle-like electrodes (201). The parallel electrodes (203) and the open electrodes (204) are disposed in a substantially U shape so as to surround the needle-like electrodes (201). Discharge from the needle-like electrodes (201) to the opposite electrodes is made in many directions, which improves dust-collecting performance. Further, the needle-like electrodes (201) can be placed close to the open electrodes (204), so that the electric dust-collecting unit can be thinned.
Owner:PANASONIC CORP
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