98results about How to "Behavioral stability" patented technology

The present invention relates to a transporting apparatus and a transporting control method for thin plates, the apparatus for transporting the thin plates such as liquid crystal display panels and glass plates into a processing chamber, comprising a rather large robot (14) having rotating arms (16) for transporting large-sized thin plates. The transporting apparatus and a thin plate transporting system can stably raise the plates up to the heights of approximately 2 m and can transporting the plates with the deflected amount of the extended rotating arms (16) compensated. A horizontal support table (13) liftably cantilevered on two upright support members (12) is provided in the apparatus, and the transporting robot (14) with the rotating arms (16) is placed on the horizontal support table (13). Also, the deflected amount of the extended rotating arms is compensated by raising the height of the horizontal support table (13) based on the deflected amount. The deflected amount can also be compensated by varying the installation angle of the robot (14) placed on the horizontal support table (13).

In response to the driver's depression of a brake pedal, the hybrid vehicle of the invention utilizes both a master cylinder pressure Pmc and a pressure increase by two pumps included in two different braking systems of a brake actuator in an HBS to satisfy a braking force demand BF* required by the driver. In this case, the braking control of the invention corrects a basic pump command value dpB for the respective pumps with a pump command correction value dc (step S190), which is set according to a detected behavior of the hybrid vehicle in a braking state, and controls the brake actuator in the HBS to satisfy the braking force demand BF* (steps S170 to S200).

Power converter for receiving an input current at an input voltage and for providing an output current at an output voltage. The power converter comprises a transformer (133) having a primary (136) and at least one secondary (138) side, wherein the transformer shows a mutual inductivity Ls. The power converter further comprises at least one switching device (124a, 124b) being operated at an operating frequency ƒop at the primary side of said transformer, and a capacitor Cs at the primary side of the transformer. The capacitor forms a resonant circuit with the leakage inductivity Ls of said transformer, wherein said operating frequency, said capacitor Cs, said mutual inductivity Lm and said leakage inductivity Ls are matched such that the effective value of the output current is substantially constant with respect to variations of a load being traversed by said output current by using resonance principles and operating the power converter in a current source mode.

A sputtering target including indium oxide and tin oxide, the content by percentage of the tin atoms therein being from 3 to 20 atomic % of the total of the indium atoms and the tin atoms, and the maximum grain size of indium oxide crystal in the sputtering target being 5 μm or less. When a transparent conductive film is formed by sputtering, this sputtering target makes it possible to suppress the generation of nodules on the surface of the target and to conduct the sputtering stably.

A system and method for identifying objects of interest in image data is provided. The present invention utilizes principles of dynamic discontinuity in which objects in images, when subjected to special transformations, will exhibit radically different responses based on the chemical properties of the imaged objects. Using the system and methods of the present invention, certain objects that appear indistinguishable from other objects to the eye or computer recognition systems, or are otherwise statistically identical, generate radically different and statistically significant differences that can be easily measured.

A robot base 15 is installed on a ceiling 100, and a first wrist element 11 is attached to a front arm base 10 to be rotatable about a first axis A. A second wrist element 12 is attached to the first wrist element 11 to be rotatable about a second axis B, and a welding torch 2 is supported via a transmission mechanism 13 to be rotatable about an offset axis C. The welding torch 2 is attached so that a tip end thereof is directed downward in the illustrated posture of the robot. A linear guide 6a and a slider 7 are provided via a support base 5, and an intermediate portion of a torch cable 3 (or a welding wire delivery device 4) is fixed thereto to draw a tensioning device 80. Such a structure is applicable to a wall-hanging type robot. Thereby, a structure for treating a torch cable is realized in an arc welding robot of a ceiling-suspension type / a wall-hanging type, capable of maintaining the behavior of the torch cable in a stable state as well as minimizing the interference of the torch cable with other objects.

The designing of an annular integral type is established by forming a cage of a resin material that satisfies the condition (a) that the ratio of its linear expansion coefficient to that of bearing steel is not more than 2 or the condition (b) that its water absorption percentage is not more than 0.5%, or both conditions (a) and (b), thereby preventing the occurrence of abnormal sounds by stabilizing the behavior of a segment type cage for an ultrathin-walled rolling bearing.

A sputtering target including indium oxide and tin oxide, the content by percentage of the tin atoms therein being from 3 to 20 atomic % of the total of the indium atoms and the tin atoms, and the maximum grain size of indium oxide crystal in the sputtering target being 5 μm or less. When a transparent conductive film is formed by sputtering, this sputtering target makes it possible to suppress the generation of nodules on the surface of the target and to conduct the sputtering stably.

An umbilical-member processing structure for an industrial robot which includes a forearm having a tool managing and relaying device and a wrist with proximal end rotatably connected to the forearm and having a work tool mounted on the distal end thereof, with an umbilical-member connected to the work tool being disposed to run along the wrist via the tool managing and relaying device: wherein the forearm has a first reduction gear which reduces the rotational speed of a driving source to drive the forearm in rotation; the first reduction gear having a first insertion hole for passing the umbilical-member therein; and wherein the wrist comprises a first wrist element having a through-path in communication with the first insertion hole and rotatably connected to the forearm, and a second wrist element having a second insertion hole in communication with the through-path and rotatably connected to the first wrist element; and wherein a conduit for passing the umbilical-member from one end to the other end is provided in the first insertion hole of the forearm, in the through-path of the first wrist element, and in the second insertion hole of the second wrist element; and wherein, with one end of the conduit being inserted in the first insertion hole so as to permit movement in an axial direction and in a direction of outer circumference of the conduit, the other end of the conduit is held on the second wrist element in cantilever fashion by a conduit holding member so as to restrict movement of the conduit in the axial direction thereof.

A ski binding for downhill skiing and cross-country skiing has a plate which can be pivoted upwards in the front region about an axis located transversely to the longitudinal direction of the ski. A front ski binding and a rear heel holder for a ski boot or cross-country ski boot are fastened on the plate. At least one catch element which is arranged in front of, or in the region of, the rear sole holder can be used to secure the plate, in its rear region, on the abutment fitted on the ski. In addition, at least one catch element is arranged in the front region of the plate. The plate is fixed on the ski, and reinforced, in the manner of a conventional downhill ski binding by the further catch element in the front region of the ski binding and, in the locked state, is anchored at the front end and at the rear end, and at a number of locations therebetween, on parts of the ski or parts which have been fixed to the ski.

A pneumatic tire for a motorcycle, wherein the tire is optimized in the ground contact shape and the ground contact pressure distribution during high-speed running to achieve excellent driving stability, is provided. Furthermore, a pneumatic tire for a motorcycle, wherein the tire is optimized in the ground contact shape and the ground contact pressure distribution during high-speed running to realize excellent gripping force to stabilize the behavior of the tire near its cornering limit and excellent cornering ability, is provided.Provided is a pneumatic tire for a motorcycle, which employs a multifilament-twist polyketone fiber cord, as a reinforcing material, having a total dtex value of 1000 to 20000 dtex per cord and satisfying the relationships represented by the following Expressions (I) and (II):σ≧−0.01E+1.2  (I)σ≧0.02  (II)(wherein, E is an elastic modulus (cN / dtex) at 25° C. under a load of 49 N, and σ is a heat shrinkage stress (cN / dtex) at 177° C.).

A scroll fluid machine comprises a fixed-side member including a cylindrical casing and a fixed scroll fixed to the casing, and an orbiting scroll and a plurality of ball coupling devices provided between the fixed-side member and the orbiting scroll to prevent self-rotation of the orbiting scroll on its axis and receive a thrust load between the fixed-side member and the orbiting scroll. Each of the ball coupling devices comprises a first ball coupling mechanism for supporting the thrust load generated between the fixed-side member and the orbiting scroll and a second ball coupling mechanism disposed with a space from the first ball coupling mechanism to prevent the self-rotation of the orbiting scroll.

A motor vehicle steering system steers vehicle wheels in response to the operation of an operation member for steering a vehicle. The system includes a rutted road judging unit which judges whether the vehicle is driving on a rutted road or not, and a steering enhancement control unit which enhances steering of vehicle wheels in response to operation of the operation member when the rutted road judging unit judges that the vehicle is driving on a rutted road than when the rutted road judging unit judges that the vehicle is not driving on a rutted road.

An umbilical-member processing structure for an industrial robot which includes a forearm having a tool managing and relaying device and a wrist with proximal end rotatably connected to the forearm and having a work tool mounted on the distal end thereof, with an umbilical-member connected to the work tool being disposed to run along the wrist via the tool managing and relaying device: wherein the forearm has a first reduction gear which reduces the rotational speed of a driving source to drive the forearm in rotation; the first reduction gear having a first insertion hole for passing the umbilical-member therein; and wherein the wrist comprises a first wrist element having a through-path in communication with the first insertion hole and rotatably connected to the forearm, and a second wrist element having a second insertion hole in communication with the through-path and rotatably connected to the first wrist element.

A vehicle control system includes a first steering controller that executes first steering control for controlling a steering device such that a traveling lane is maintained, and a second steering controller that executes second steering control that is activated during execution of the first steering control. If a command value given to the steering device in the first steering control has continued to deviate either left or right in a case that the second steering control starts, the second steering controller executes the second steering control by reflecting the command value given in the first steering control.

An object is to provide a scroll compressor capable of preventing degradation in performance and the occurrence of abnormal noise due to a torsional moment applied to an orbiting scroll, by utilizing the structural advantages of so-called stepped scroll compressors. In a so-called stepped scroll compressor (1), in a pair of compression chambers (16) arranged in a point-symmetrical configuration among a plurality of compression chambers (16), the volume V1 of the compression chamber (16) formed on the ventral-surface side of the fixed spiral wrap (14B) of the fixed scroll (14) when intake is cut off and the volume V2 of the compression chamber (16) formed on the ventral-surface side of the orbiting spiral wrap (15B) of the orbiting scroll (15) are different from each other.

The present invention is a coating unit for applying a coating solution to a substrate which includes: a discharge nozzle for reciprocating in a predetermined direction above the substrate and discharging the coating solution to the substrate; a holder for holding the substrate and horizontally movable in one direction perpendicular to the predetermined direction; and a cover for covering an upper face of the substrate when the substrate is moved in the one direction to be more forward than the discharge nozzle as viewed from a plane, wherein a lower face of the cover is inclined such as to be higher on the discharge nozzle side. According to the present invention, the cover covering the upper face of the substrate restrains a solvent from evaporating from the coating solution applied on the substrate to secure flatness of a coating film.

The present invention provides a vehicle drive device which can generate a desired yawing moment when left and right reverse torque control is carried out and control first and second motors to be at any target rotating speed simultaneously. A back-wheel drive device is equipped with a left-wheel drive unit possessing a first motor and a first planetary gear reducer arranged on the transmission paths of the first motor and a left back-wheel; a right-wheel drive unit possessing a second motor and a second planetary gear reducer arranged on the transmission paths of the second motor and a right back-wheel; and a control unit. The first motor is connected with a sun gear of the first planetary gear reducer, and the second motor is connected with a sun gear of the second planetary gear reducer; the left back-wheel is connected on a planetary gear carrier of the first planetary gear reducer, the right back-wheel is connected on a planetary gear carrier of the second planetary gear reducer, and inner gears are connected with each other.

Method of pork meat products production (cooked—sausages—salamis of comminuted meat) with direct incorporation of olive oil and maximum possible animal fat substitution, which includes the following phases:a. Mixing of lean pork meat with water, salt, polyphosphates, preservatives, vegetable proteins, milk proteins and starch; b. Addition of olive oil and mixing; c. the mixture is encased with simultaneous application of vacuum and is pasteurized; d. cooling of the product.Products based on meat with incorporation of olive oil, which are produced according to this method, have an excellent stability as far as structure is concerned (compactness) and the sensory characteristics of olive oil which these products contain remain unchangeable.

An image forming apparatus is provided with an image forming unit for applying an image transferring process to a sheet-like recording material, a fixing unit for applying a heat fixing process to the recording material after the image transferring process by the image forming unit, a first conveyance path for conveying the recording material via the image forming unit and the fixing unit, a second conveyance path for returning the recording material after the fixing process by the fixing unit to an upstream side of the image forming unit from a side of the first conveyance path downstream of the fixing unit in the case of applying the image transferring process to both sides of the recording material, and a fan disposed between the first and second conveyance paths for taking air across the first conveyance path and exhausting air across the second conveyance path to form an air stream.

A sheet-fed duplex printer comprises a pair of impression cylinders 6a, 6b and first and second electrophotographic printing units 7a and 7b. Each of the cylinders is provided on a peripheral surface thereof with a paper gripper for gripping a sheet of paper. The cylinders and printing units are so disposed relative to each other and suitably operated for printing on one face of the sheet of paper as it is conveyed following the peripheral surface of one cylinder, and for printing on the other face of the sheet of paper as it is conveyed following the peripheral surface of the other cylinder. This arrangement allows high precision and high speed printing of a sheet of paper large in size without increasing the entire apparatus length.

A printing apparatus includes: a printing mechanism forming an image on a sheet transferred in a sheet transfer route; a sheet feeding mechanism feeding sheets to the sheet transfer route; a register provided between the sheet feeding mechanism and the printing mechanism on the sheet transfer route so as to position a sheet fed from the sheet feeding mechanism and adjust an obliqueness of the sheet; an edge part detector provided on the sheet transfer route having a detecting section configured between the register and the printing mechanism so as to detect edge parts of a sheet transferred to the printing mechanism by the register, wherein the edge part detector is configured to serve as a multi-feed detector to detect multi-feeding of sheets.

In a magnetic recording head including an optical waveguide for guiding a laser beam to a surface of a magnetic recording medium, a shield is provided in the vicinity of at least one portion changing discontinuously in structure of the optical waveguide to absorb or reflect non-propagating light leaking from the discontinuous portion to the outside of the optical waveguide.

A flange joining structure comprises flanges of a cylinder head of an internal combustion engine and a turbine housing joined through a gasket. The flange of cylinder head has, in an end face thereof, end parts of a first collecting exhaust pipe and a second collecting exhaust pipe; the flange of turbine housing has, in an end face thereof, end parts of a first pre-merge exhaust pipe and a second pre-merge exhaust pipe corresponding to the end parts of the first collecting exhaust pipe and the second collecting exhaust pipe; and the gasket has, on a face on the cylinder head side, a bead formed into an edge-rounded rectangle having a straight part shorter than the radius of curvature thereof, and surrounding the end parts of the first collecting exhaust pipe and the second collecting exhaust pipe.

The running control device according to the present invention has an operation stability control unit which calculates a control lateral acceleration from the actual lateral acceleration measured by the lateral acceleration sensor and the estimated lateral acceleration calculated by the estimated lateral acceleration calculation unit and which carries out a control of drive power distribution transmitted from the engine to the front wheels and the rear wheels based on the calculated control lateral acceleration. If either the estimated lateral acceleration or the control lateral acceleration differs from the actual lateral acceleration by not less than a predetermined value, the operation stability control unit carries out a control to reduce the drive power distributed to the front wheels or the rear wheels.

Motor-generators are arranged both at front and rear wheels so as to be capable of using all of four wheels for regeneration. The horizontal axis indicates deceleration of a vehicle, and the vertical axis indicates braking forces for the front and rear wheels, respectively above and below the horizontal axis. A setting value indicates a limit braking force for the rear wheels to be locked. A frictional braking force and a regenerative braking force at the rear wheels are controlled so that the total braking force for the rear wheels does not exceed the setting value.

A brake control device including: a braking-effort-sensing device for sensing braking efforts of vehicle wheels; an actuator for applying braking efforts to the vehicle wheels; and a control device for controlling the braking efforts of the vehicle wheels by controlling the actuator, wherein the control device: computes desired braking efforts of the vehicle wheels; and when the desired braking efforts of left and right wheels of the vehicle wheels are equal to each other, performs a braking effort correction of allowing the braking effort of one of the left and right wheels to approach the braking effort of the other of the left and right wheels. With this, it is possible to stabilize vehicle behavior during braking while minimizing effects caused on the control due to variations in production.

A control unit 10 controls brake forces of brake systems of a pair of brake operation elements L1, L2 operated independently to perform an anti-lock brake control for eliminating a locked state of a wheel. The control unit 10 applies the brake force to one of the wheel brakes B1, B2 of the brake system which differs from the brake system of the operated brake operation element when the brake operation elements L1, L2 is operated. When one or both of the brake operation elements L1, L2 are operated and so the wheel likely falls in a locked state, the control unit 10 performs an anti-lock brake control on the brake system of the wheel likely falling in the locked state and also performs a brake force application control on the other brake system which is different from the brake system of the wheel likely falling in the locked state.

A drive force control device, which controls a drive force distribution device that distributes a drive force to right and left rear wheels at variable distribution ratios, computes a steering angle-based turning radius determined in accordance with a steering angle, computes a limit turning radius, which is a minimum value of the turning radius with which the vehicle is turnable while keeping a stable travel state, in accordance with a vehicle speed, sets the larger one of the steering angle-based turning radius and the limit turning radius as a target turning radius, computes target rotational speeds for the right and left rear wheels on the basis of the target turning radius and the vehicle speed, and adjusts the ratios of distribution of the drive force to the right and left rear wheels such that actual rotational speeds of the right and left rear wheels approximate the target rotational speeds.