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119results about How to "Avoid quantity" patented technology

Pseudo slant fiber bragg grating, multiple series fiber bragg grating, optical fiber type coupler and optical connector

An optical fiber 4 having a clad diameter of 125 μm is made by adding Ge to a core 41 having a core diameter of 8 μm and a relative refractive index difference of 0.3 %, and two refractive index grating portions 41a and 41b having a slant angle of 2° are formed in series in the optical fiber 4 by a phase mask method using KrF excimer laser (λ=248 nm). The central period (2Λ) of the phase mask of a chirped grating is 1,140 nm, the chip rate (C) of the period is 1.2 nm / mm, the length (G) of the first and second index grating portions 41a and 41b is 8 mm, the effective refractive index of the first and second index grating portions 41a and 41b is 1.447, the refractive index modulation is 3×10−3, and the gap between the first and second index grating portions 41a and 41b is 1 mm.
Owner:SHOWA ELECTRIC WIRE & CABLE CO LTD

Method of managing electric power generator, managing device, electric power generator, communications device, computer program therefor, and managing system for electric power generator

A communications processing section in a managing device transmits a request for a transmission of generated power quantity information via the Internet to an electric power generator to be managed. A database manager in the managing device stores the generated power quantity information transmitted back from the electric power generator into a database. A timing controller in the managing device controls so that the number of electric power generators to which a transmission request is being transmitted does not exceed a predetermined value.
Owner:SHARP KK

Controller for internal combustion engine

The alcohol concentration detection value estimated or detected by the alcohol concentration sensor is corrected in accordance with intensity, frequency and the like of knocking to set the alcohol concentration detection value after the correction as the alcohol concentration for ignition timing control. Thereby, occurrence of the knocking can be prevented by changing ignition timing in accordance with the knocking state. In regard to the fuel injection control, the alcohol concentration detection value before the correction is used as the alcohol concentration for fuel injection control as it is without using the alcohol concentration detection value corrected in accordance with the knocking state. This prevents a fluctuation of the fuel injection quantity due to correcting the alcohol concentration detection value in accordance with the knocking state, leading to prevention of a torque fluctuation or combustion deterioration.
Owner:DENSO CORP

Method and device for depositing at least one precursor, which is in liquid or dissolved form, on at least one substrate

Disclosed is device for depositing at least one precursor, on at least one substrate, said precursor being present in the liquid or dissolved form. The inventive device comprises at least one storage container for the individual or mixed precursor / s and a reaction chamber in which the substrate / s is / are arranged, the layers being placed on said substrates. The inventive device also comprises a conveying device that conveys the precursor / s from the storage container / s to the area by means of at least one line, whereby the precursor / s are vaporized in said area. Said device further comprises a control unit which controls the conveying device. The invention is characterized in that a sensor unit is provided which detects the amount of the supplied precursors and has an output signal that is applied to the control unit as a real signal. The control unit controls the conveying device in such a way that the mass flow pertaining to the precursors has a mean predetermined value during a given time period.
Owner:AIXTRON AG

Process for making molds

The invention disclose a process for making molds which do not generate toxic gas in pouring a molten metal into the molds equipped with casting cores or the like even when the binder contained therein decomposes and which are excellent in the disintegration characteristics after casting. The process comprises mixing a particulate aggregate with one or more water-soluble binders, a surfactant, a crosslinking agent and water under stirring and foaming to prepare a foamed aggregate mixture, charging the foamed aggregate mixture into a mold-foaming cavity, solidifying the charged mixture by evaporating the water contained in the mixture to form a mold, and taking the mold out of the cavity.
Owner:SINTOKOGIO LTD

Condiment packet

A condiment packet including an exterior fold region, wherein the packet is folded over on itself. The packet includes a quantity of a condiment confined within a single chamber. The packet includes a seal disposed on the exterior fold region. The seal includes a first mode, wherein the seal prevents the quantity of condiment from leaving the packet. The seal includes a second mode, wherein the seal permits the quantity of condiment to leave the packet. The seal includes either a selectably removable tab, a pressure sensitive seal aperture, a break-away nub, or a perforated region configured to secure over the seal and permit or prevent the condiment from leaving the packet. The condiment packet is configured for one hand operation, wherein a thumb and a forefinger apply pressure to the ends of the condiment packet, wherein the quantity of condiment leaves the packet through the seal.
Owner:NADON ANDREA

Method of manufacturing a solid-state imaging device

A frame transfer-type solid imaging device is provided, which can be operated without reducing the transfer efficiency or the transfer charge quantity. A plurality of N-type regions 5 constituting photoelectric conversion regions and a plurality of P+-type regions 6 constituting channel stop regions are formed on a P-type silicon substrate 4, and a transparent electrode 1 is further formed through an insulating film 7 on the substrate 4. The thickness of the transparent electrode at a portion above the photoelectric conversion region is made thinner than the thickness of the other part of the transparent electrode 1, and an antireflection film 8 is formed above the photoelectric conversion region 2.
Owner:NEC ELECTRONICS CORP

Control apparatus for internal combustion engine

An object of the invention is to reduce the amount of smoke generated and to improve the stability of diesel combustion in cases where an EGR apparatus is used in an internal combustion engine that performs diesel combustion using fuel having a relatively high self-ignition temperature. A control apparatus performs first injection at a first injection time during the compression stroke, causes spray guide combustion to occur, and starts to perform second injection at such a second injection time that causes combustion of injected fuel to be started by flame generated by the spray guide combustion, thereby causing self-ignition and diffusion combustion of fuel to occur. The apparatus changes the ratio of the first injected fuel quantity to the total fuel injection quantity and the ratio of the second injected fuel quantity to the total fuel injection quantity for the same total fuel injection quantity in one combustion cycle, based on the EGR rate in the intake air.
Owner:TOYOTA JIDOSHA KK

Injection ratio control system for internal combustion engine

An injection ratio control system for an internal combustion engine performs a multi-injection, in which multiple pilot injections and a main injection are performed. The system prohibits a first injection among the pilot injections if a main injection quantity command value for the main injection is less than an N time(s) minimum guarantee determination value. An injection quantity for the first injection is added to the injection quantity for the main injection. Thus, the system controls an injection frequency per combustion in the multi-injection to prevent the use of a minute main injection quantity command value equal to or less than the N time(s) minimum guarantee determination value. As a result, the main injection is prevented from vanishing.
Owner:DENSO CORP

Magnet injector for fuel reservoir injection systems

The invention relates to a magnet injector for fuel reservoir injection systems, having a fuel inlet and a fuel outlet, a control chamber, which communicates with the inlet, a nozzle which communicates with the inlet and a nozzle needle, which has a tip for closing the nozzle opening and has a shaft end that borders on the control chamber; and a magnet valve which has a first electromagnet, an armature, a valve chamber that communicates with the outlet via a first passage and with the control chamber via a second passage, and a throttle body which is located in the valve chamber and is connected to the armature, wherein the throttle body, in the state of repose of the injector, is kept in a first terminal position, in which it blocks one of the two passages, and is moved toward a second terminal position, in which it opens this passage, by triggering of the first magnet. To make shorter switching times possible, the magnet valve has a second electromagnet, which upon triggering acts on the armature oppositely from the first electromagnet. The throttle body is embodied such that in its second terminal position, it blocks the other of the two passages and along the way between its two terminal positions opens both passages.
Owner:ROBERT BOSCH GMBH

Stirling engine, and stirling refrigerator

A Stirling engine comprises a first porous body having a large hole diameter, a second porous body having a small hole diameter and a ring for fixing the first porous body and the second porous body in a pressurization chamber inside a gas outlet closer to the pressurization chamber.
Owner:SHARP KK

Operating lever system

An operating lever system not requiring packing for preventing noise and any special function portion which reduces the number of parts and number of assembly steps and reduces the costs, that is, an operating lever system wherein the cam groove is formed in it middle portion with sharp bends where the curvature sharply changes, a front end of a pin is provided with a slit extending substantially in parallel to the two side walls of the cam groove and having a predetermined depth from the front end of the pin, at least part of the portion of the pin circumference substantially corresponding to a predetermined depth of the slit contacts the side walls without clearance, and the other portion of the pin circumference has a clearance from the side walls.
Owner:DENSO CORP

Rapid comparison method of versions of remote files

The invention provides a rapid comparison method of versions of remote files, comprising the following steps: 10) generating the newest uniform version information files on a service end according to the newest programs; and reserving previous uniform version information files of the service end on a client; 20) downloading the uniform version information files of the service end by the client; 30) comparing the uniform version information files downloaded by the client with local uniform version information files one by one; if the comparison result is consistent, continually carrying out the next program; otherwise, notifying the client to download and update a local program and then comparing the next program until all the programs are compared; and 40) requesting to download the program to be updated by the client, and covering and replacing the previous program by the downloaded program; and generating the uniform version information files of the client according to the downloaded and updated local programs. According to the rapid comparison method provided by the invention, the operation load of the service end can be reduced, so as to realize rapid comparison between the programs of the client and the service end.
Owner:FUJIAN STAR NET EVIDEO INFORMATION SYST CO LTD

Method and system for suppressing subsynchronous resonance of compensated transmission system

The invention provides a method and system for suppressing subsynchronous resonance of a compensated transmission system. The method includes: collecting rotor-side three-phase current Irabc, stator-side three-phase current Isabc and stator-side three-phase voltage Usabc of a grid-side converter of a double-feed fan of the compensated transmission system; subjecting Irabc, Usabc and Isabc to Clarke transmission to acquire rotor-side current Irabeta, stator-side current Isabeta and staor-side Usabeta under two-phase stationary coordinates; according to a rotor current reference value Irabeta<*> and Irabeta, acquiring a first feedforward control component; calculating a second feedforward control component according to equivalent reactance parameters, leakage coefficients and Irabeta of the rotator side; according to equivalent reactance parameters of the stator side, common reactance of the stator side and the rotor side and Isabeta and Usabeta, calculating flux control components of the stator side; according to the first feedforward control component, the second feedforward control component and flux control components, calculating control voltage Urabeta<*> of the rotor side; performing space vector modulation on Urabeta<*> to acquire switching control signals of the grid-side converter to suppress the subsynchronous resonance of the compensated transmission system.
Owner:NORTH CHINA ELECTRICAL POWER RES INST +2

Foldable cellular phone device

The invention relates to a foldable cellular phone device with a cellular phone component, provided with an earpiece, said foldable cellular phone device comprising a housing having a first housing element, having first and second faces; and a second housing element having third and fourth faces, wherein a first user interface is mounted within said first housing element and is accessible on said first face; wherein a second user interface is mounted within said second housing element and is accessible on said third face; wherein said first housing element and said second housing element are coupled together by a swivel hinge, such that said first housing element and said second housing element can rotate about a first axis of said swivel hinge between a first closed position and a first open position, wherein in said first closed position said first housing element and said second housing element are folded together such that the first face and said third face are conformingly adjacent to each other enclosing said first user interface and said second user interface between said first housing element and said second housing element, and wherein in said first open position said first housing element and said second housing element are folded open with said first and said second housing elements being angularly displaced about said first axis from said first closed position to an angle between 90 and 180 degrees such that said first and said third face are arranged oppositely, wherein said swivel hinge further couples said first housing element and said second housing element such that said first housing element can rotate about a second axis of said swivel hinge perpendicular to said first axis between a first rotation position and a second rotation position of said first housing element, as defined relative to said second housing element, wherein in said first open position and said first closed position said first element is in said first rotation position.
Owner:NOKIA CORP

Photoelectrode substrate of dye sensitizing solar cell, and method for producing same

In a dye sensitizing solar cell 1 wherein an electrolyte 4 is filled in a space between a photoelectrode substrate 2 and a counter electrode of a counter electrode substrate 3, a composite film 7 comprising metal portions 7a of titanium or the like and oxide portions 7b thereof is formed on a transparent electrode film 6 formed on the surface of a substrate member 5, and a porous semiconductor electrode film 8 adsorbing or carrying sensitizing dyes 8a thereon is formed on the composite film 7, the metal portions 7a of the composite film 7 contacting the porous semiconductor electrode film 8, and the oxide portions 7b of the composite film 7 contacting the electrolyte 4 without contacting the porous semiconductor electrode film 8.
Owner:ENPLAS CORP

Processing method for livestock and poultry died of illness

The invention discloses a processing method for livestock and poultry died of illness. The processing method comprises the following steps that livestock and poultry died of illness are disintegrated through a disintegrator; disintegrated dead bodies are loaded into an disintegrated material receiving device; the disintegrated dead bodies are put into a drying chamber and subjected to direct sterilization drying through hot gas with the temperature being 120-320 DEG C, and grease flowing out in the sterilization drying process is collected and utilized; meat, hairs, bones and other substances subjected to sterilization drying are subjected to squeezing processing; the grease and surplus materials are obtained after squeezing processing, and after being smashed, the obtained surplus materials are added with a mixture to be made into raising raw materials; 100 mass parts of the raising raw materials are added with 0.5-1 mass part of EM original liquor, the raising raw materials and the EM original liquor are mixed and then ferment for 3-5 days, and raising materials with the water content being 55 wt%-70 wt% is prepared; black soldier flies are inoculated in the raising materials, and the raising materials are used for supplying food to black soldier fly larvae; after the raising materials are converted into small-granular residues, the larvae and the residues are separated, and the black soldier fly bodies and the surplus residues are obtained; and the surplus residues are used for making organic fertilizers.
Owner:HUNAN LUSHI ENVIRONMENT PROTECTION TECH CO LTD

Video recording method, video recording apparatus, video recording medium, video display method, and video display apparatus

Aspects of the invention can provide a video recording method that can reduce or prevent occurrence of white compression or flicker at the reproduction of an image in a projection-type video display apparatus using a light valve and a light adjusting device. In the video recording method for recording a video to a video recording medium used in a video display apparatus that changes an image on a light valve in accordance with an input image signal and changes the quantity of light to be incident on the light valve by a light adjusting device, when recording an image signal to the video recording medium, a light adjustment control signal for controlling the light adjusting device can be recorded synchronously with the image signal.
Owner:SEIKO EPSON CORP

Image-forming apparatus for use with negatively-charged toner and featuring a negatively-chargeable image-bearing member, and process cartridge using same

An image-forming apparatus includes an image-bearing member for holding thereon an electrostatic latent image; a charging device for electrostatically charging a surface of the image-bearing member; an exposure unit for forming the electrostatic latent image on the image-bearing member by exposing to light the image-bearing member having been charged by the charging device; and a developing unit which has at least a toner-carrying member for carrying and transporting a negatively-chargeable toner thereon and developing the electrostatic latent image by a contact developing system to form a toner image. In the triboelectric series relationship between the toner and a surface layer of the image-bearing member, the surface layer of the image-bearing member has a charge polarity which is a different polarity with respect to the charge polarity of the toner in the developing unit. The image-bearing member includes the electrostatic latent image including a surface potential, as a nonimage area potential (Vd) within a range of -500 to -800 V, and as an image area potential (Vl), at which the maximum toner image density is to be obtained, within a range of -50 to -200 V. A process cartridge includes the above-described image-bearing member.
Owner:CANON KK

Ink jetting printing head correction method, apparatus and system

The invention relates to an ink jetting printing head correction method, apparatus and system, a computer apparatus and a storage medium. The method comprises the steps of controlling nozzles of an ink jetting printing head to drop ink droplets on a test substrate; detecting and obtaining the number of the ink droplets dripping on the test substrate, and determining the actual using number of thenozzles on the ink jetting printing head according to the number of the ink droplets; determining whether the actual using number of the nozzles is the same as the target using number of the nozzles or not; and if the actual using number of the nozzles is not the same as the target using number of the nozzles, correcting the current actual using number of the nozzles of the ink jetting printing head to be the same as the target using number. The above method ensures that the actual using number of the nozzles of the ink jetting printing head is the same as the target using number, the problemthat the current actual using number of the nozzles of the ink jetting printing head is not the same as the target using number due to person operation negligence, and consequently a device for ink jetting printing preparation is abnormal is solved, and the accuracy of the using number of the nozzles in ink jetting printing is improved.
Owner:GUANGDONG JUHUA PRINTING DISPLAY TECH CO LTD

No-inspection and passing-first green channel vehicle inspection method and computer program

The invention belongs to the technical field of green channel vehicle inspection and discloses a no-inspection and passing-first green channel vehicle inspection method and a computer program. A carrier registers vehicle information and carrier information in a mobile phone APP (application); the carrier enters key information such as goods, a consigner and a consignee in the mobile phone APP before a green channel vehicle runs on an expressway every time; and on the premise, the green channel vehicle can have free passage without inspection when passing through an expressway exit. An expressway industry manager performs background analysis by using big data, comparative analysis on loading weight and loading and unloading pictures, and random telephone inspection on the entered information, lists the vehicle with an information difference as a suspected vehicle, performs focused random inspection on a site of an expressway toll gate where the suspected vehicle exits, and imposes a severe penalty when violation is found; illegal activities of the counterfeit green channel vehicle are inhibited or avoided by increasing illegal cost; and therefore, the traffic speed of the green channel vehicle is effectively increased.
Owner:石军

Refracting high-power semiconductor laser array beam shaping device

The invention provides a refracting high-power semiconductor laser array beam shaping device. While a beam is shaped, the thickness size of each block of step glass in a shaping element can be doubled, the error accumulation can be reduce by half, the processing difficulty is greatly reduced, the precision is improved, the loss is reduced, meanwhile, the width of a laser beam in the direction of a quick axis is compressed, the focal distance of a focusing lens is reduced, and a system is more compact. When a plurality of bars and a laminated array optical fiber are coupled and cutting number is relatively large, the advantages of the element can be better embodied.
Owner:XI'AN INST OF OPTICS & FINE MECHANICS - CHINESE ACAD OF SCI

Novel heat pipe steam boiler

The invention discloses a novel heat pipe steam boiler which is formed by a valley point electricity heating and heat storing system, a steam generating and circulating system and a heat pipe heat-transferring group. A hot end of the heat pipe heat-transferring group is located in the valley point electricity heating and heat storing system; a cold end of the heat pipe heat-transferring group is located in the steam generating and circulating system; the valley point electricity heating and heat storing system comprises a soft water pipe, a water tank, a water supply pump, a water inlet pipe,a discharge pipe, a boiler barrel, a steam pipeline, an external steam-water separator, a hot water pipeline and a heat consumer; and the steam generating and circulating system comprises a feed inlet, a tank body, an electric heating device, heat storage molten salt, external thermal insulation and a discharge outlet. The novel heat pipe steam boiler provided by the invention solves the problemsthat a valley point electricity heat storing device in the prior art is small in heat transfer coefficient, low in heat storing efficiency and incapable of producing high-pressure steam, and the current situations of fume corrosion and erosion cannot be avoided since a heat pipe boiler can only apply fume heating.
Owner:大连市锅炉压力容器检验研究院

CMOS image sensor and method of fabricating the same

Provided are a CMOS image sensor and a fabricating method thereof. The CMOS image sensor includes a device isolation layer, a plurality of photodiode regions, an interlayer insulating layer, a refracting layer, a planarizing layer, a color filter layer, and a plurality of microlenses. The refracting layer, with a higher refractive index than that of the interlayer insulating layer, is formed through the interlayer insulating layer on portions of the device isolation layer, to divide the interlayer insulating layer and give the divided portions thereof the characteristics of a waveguide.
Owner:DONGBU ELECTRONICS CO LTD
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