baber/WOPTO huggingface dataset:
Patent JP-2011214679-A (JP)
Title: Oil pump device
Inventor: KITO MASASHI
IPC: F16H3/66
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an oil pump device formed in a compact size.SOLUTION: A shaft portion 13a of a rotor supporting member 13 is drivingly connected to an oil pump gear 20, and also the shaft portion 13a is fitted to a cylindrical portion 21b formed on the side surface of an oil pump body 21 on a side opposite to the oil pump gear 20. The outside diameter side of the outer race 22a of a ball bearing 22 is formed with an axial oil passage aextending in an axial direction, and a radial oil passage extending to an outside diameter side is formed from the end of the axial oil passage aon the side of the oil pump gear 20. Oil that has lubricated the ball bearing 22 is discharged through the inner side of the oil pump body 21 by the radial oil passage avia the axial oil passage a.
Patent JP-2011217229-A (JP)
Title: Imaging apparatus and display method
Inventor: KUHARA TAKEHIKO
IPC: G03B7/091
Filed: 2010-04-01
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus capable of presenting such an image or a video image as not to give a sense of incompatibility to a user.SOLUTION: An imaging apparatus includes: a face detector 14 for detecting the face of a person included in a subject from an input image; a distance measuring unit 15 for measuring a distance between the face detected by the face detector and the imaging apparatus; a face index-adding unit 16 for making an index for the face detected by the face detector different in accordance with the distance measured by the distance measuring unit and for adding that index at a position of the face in the image; and an image display unit 18 for displaying an image of the face to which the index has been added by the face index-adding unit.
Patent JP-2011217248-A (JP)
Title: Audio reproduction device, method of controlling the same, and program for the same
Inventor: YAMAMOTO KOJI
IPC: H04L13/08
Filed: 2010-04-01
Abstract: PROBLEM TO BE SOLVED: To provide an audio reproduction device capable of more appropriately outputting reproduction data.SOLUTION: The digital audio reproduction device has: a buffer for temporarily storing reproduction data; an output section for outputting the reproduction data temporarily stored in the buffer; and a control section for monitoring the amount of data in the buffer, predicting the amount of reproduction data to be written before the buffer reads all the reproduction data, and controlling sound volume of the reproduction data to be output by the output section on the basis of the predicted amount of reproduction data.
Patent JP-2011222181-A (JP)
Title: Connector
Inventor: KIKUCHI TAKAHIRO
IPC: H01R13/42
Filed: 2010-04-06
Abstract: PROBLEM TO BE SOLVED: To avoid rattling of a terminal fitting.SOLUTION: An opening K is provided on one side of an connector housing 1, and a cavity 5 inside the connector housing is exposed. A disengagement preventing portion 8 is formed in the cavity 5 and locks a female terminal fitting 7 housed from above the opening K to prevent the terminal fitting 7 from being disengaged in the rear direction. A cover member 2 is provided with a cover 15 that slides along the planar direction of the opening K from the rear of the connector housing 1. When the opening K is closed by the cover 15, a thin wall portion 36 of the cover 15 goes under a locking wall 19 and prevents the cover 15 from being disengaged in the upward direction. Further, a lock arm 28 of the connector housing 1 locks an locked edge of the cover member 2, thereby attaching the cover member 2 to the connector housing 1.
Patent JP-2011221181-A (JP)
Title: Toner cartridge
Inventor: MAKINO TOMOAKI
IPC: G03G21/00
Filed: 2010-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a toner cartridge which degrades a quality of a toner image by changing a state of an internal drum or rolls when the toner cartridge runs out of toner, so that the toner cartridge cannot be reused by merely refilling the toner.SOLUTION: A toner cartridge 10 relating to this invention comprises a casing 11 which contains toner and can be attached to/detached from a main body of an image formation device, a photoreceptor drum 12 accommodated in the casing 11, a process unit which is accommodated in the casing 11 and forms a toner image on a surface of the photoreceptor drum 12, and an image quality degrading unit 14 which acts on the photoreceptor drum 12 or the process unit to degrade a quality of a toner image compared with a quality prior to acting when a rotation number of the photoreceptor the drum 12 exceeds a predetermined number or a remaining toner amount falls below a predetermined amount.
Patent JP-2011220185-A (JP)
Title: Inverter-integrated electric compressor and vehicular air conditioner including the same
Inventor: YOSHIOKA AKINORI
IPC: F04B49/06
Filed: 2010-04-08
Abstract: PROBLEM TO BE SOLVED: To provide an inverter integrated electric compressor which has simple and inexpensive structure and performs highly reliable protection control of an electric compressor and an air conditioner, and to provide a vehicular air conditioner including the inverter-integrated electric compressor.SOLUTION: The inverter-integrated electric compressor includes a compression mechanism 5 compressing refrigerant, an electric motor 4 driving the compression mechanism 5 and an inverter 6 controlling the electric motor 4 which are housed in a housing 3, and the inverter-integrated electric compressor is characterized in that refrigerant sensors 21, 22 detecting a state of the refrigerant are provided in the housing 3. Installation positions of the refrigerant sensors 21, 22 are desirable to be set in the vicinity of a refrigerant suction part 18 or a refrigerant discharge part 17.
Patent JP-2011222243-A (JP)
Title: Terminal structure for wire harness
Inventor: SAKURA KAZUNARI
IPC: H01R4/70
Filed: 2010-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a terminal structure for a wire harness for on-vehicle use, which attains highly effective corrosion prevention.SOLUTION: In a terminal region of a coated cable 10, a caulking portion 1A formed on one end of a terminal metal fitting 1 is caulked along the outer circumference of a coating portion of the coated cable 10, and the terminal metal fitting 1 is fixed to a terminal portion of the coated cable 10. A mold resin 20 is formed so that at least an exposure region at an edge of the caulking portion 1A (region including a cut-out section 1r and a root-portion edge part 1e) and a whole outer circumference of a vicinal region thereof are completely coated.
Patent JP-2011217969-A (JP)
Title: Endoscope apparatus
Inventor: TOSAKA KIYOSHI
IPC: A61B1/04
Filed: 2010-04-09
Abstract: PROBLEM TO BE SOLVED: To efficiently radiate heat to be generated by the light emission of a light emitting element.SOLUTION: An endoscope apparatus 1 includes a substantially cylindrical shape insertion part 10 and is constituted by arranging an LED illumination part 37 at the distal end of the part 10 and also arranging an observation part 5 having a CCD 53 in the rear part of the LED illumination part 37. Optical lenses 51 constituting the observation part 5 partially have thermal conductivity and are partially mounted on an optical system receiver 35 which is disposed close to the rear part of an LED 372-1 and has thermal conductivity. The rear surface of the optical system receiver 35 tightly adheres onto the front surface of a mirror frame 21 having thermal conductivity. Sheet shape radiation members 28 are arranged on the rear surface side of the mirror frame 21, so as to allow the longitudinal direction of the members 28 to meet the axial direction of the insertion part 10 in a state where the front surfaces have contact with the rear surface side of the mirror frame 21.
Patent JP-2011221308-A (JP)
Title: Vibration-type driving device
Inventor: ATSUTA AKIO
IPC: H04N5/232
Filed: 2010-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a vibration-type driving device capable of reducing a load of vibrators not contributing to an output direction and suppressing lowering of output when configuring the vibration-type driving device which moves a moving body in a prescribed direction with a plurality of the vibrators.SOLUTION: The vibration-type driving device has a plurality of the vibrators located in positions where a direction of a force generated by elliptic motion varies, moves the moving body contacted through a contact member of the vibrators in a prescribed moving direction which is determined by combining forces of different directions. The device comprises pressure control means for controlling a pressure contact force between a plurality of the vibrators and the moving body. The pressure control means controls the pressure contact force against the vibrators generating a driving force toward a direction whose angle formed between a direction in which the moving body is moved is larger than a prescribed angle with a pressure contact force smaller than the pressure contact force against the vibrators generating the driving force toward the direction in which the moving body is moved.
Patent JP-2011219828-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: TAKEMOTO YOHEI
IPC: H01L21/28
Filed: 2010-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device, which prevents deposition on a part outside the pattern and improves the strength of adhesion.SOLUTION: The semiconductor device includes: a semiconductor wafer 1; an Al-Si metal layer 2 which is patterned on the wafer 1 and provides a plurality of concaves 9 on the top surface; an oxide film 11 which is formed at the section to which the layer 2 and the wafer 1 are exposed; and Ni plated film 3 and Au plated film 4 which are formed to fill the concaves 9 through the film 11 on the layer 2.
Patent JP-2011222830-A (JP)
Title: Method of manufacturing light-emitting device
Inventor: NAMIKI HIDEJI
IPC: H01L33/48
Filed: 2010-04-12
Abstract: PROBLEM TO BE SOLVED: To improve luminous efficiency and prevent a crack and a chip from occurring in a light-emitting element, such as a light-emitting diode (LED) element, without providing the LED element with a light reflective layer, which causes an increase in manufacturing cost, when the light-emitting element is mounted on a wiring board using an anisotropic conductive adhesive in a flip-chip-mount manner to manufacture a light-emitting device.SOLUTION: A light-reflective anisotropic conductive adhesive which contains a thermoset resin composition, conductive particles, and light-reflective isolation particles is disposed between a light-emitting element and a wiring board to be connected with the light-emitting element; and subsequently, the light-emitting element is connected on a wiring board in an anisotropic conductive manner by heating and pressurizing through use of an elastomer head whose pressing surface has a Shore A rubber hardness (JIS K6253) at least 40 and less than 90, thereby manufacturing the light-emitting device.
Patent JP-2011219686-A (JP)
Title: Adhesive composition, and temporary fixation method of member using the same
Inventor: KURIMURA HIROYUKI
IPC: C08F2/44
Filed: 2010-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a composition having excellent peelability from a member, capable of improving dimension accuracy of the member after being cut, even when a part of the member is opaque.SOLUTION: The composition includes (A) multifunctional (meth)acrylate, (B) monofunctional (meth)acrylate, (C) a photopolymerization initiator, and (D) a thermal polymerization initiator. In the composition, a glass transition temperature of a cured product obtained from the composition is -50 to 50°C, and a swelling ratio of the cured product obtained from the composition is below 5 mass%. (E) A particulate material insoluble into (A) to (D) may be contained. An adhesive composition containing the composition is also provided.
Patent JP-2010224547-A (JP)
Title: Liquid crystal display device
Inventor: NAKANO ATSUSHI
IPC: G09G3/36
Filed: 2010-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display which is the mainstream of the present home televisions and is capable of supplying 3D video images of excellent quality, and a 3D display device.  <P>SOLUTION: The LCD display of an active matrix system uses a polarization shielded smectic liquid crystal display device (PSS-LCD), is capable of a response for turning optical response standby time when updating a display image by line sequential driving to 100μs-1ms or shorter for an image rewrite cycle of 10ms or shorter, and is capable of obtaining the period of displaying a fixed (non-changing) image for 0.5ms or longer after the updating of the display image is completed. The 3D display device is configured by combining the LCD display and optical shutter glasses for which a component having a function capable of switching the transmission and non-transmission of light is arranged for a right eye and for a left eye.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011226910-A (JP)
Title: Ultrasonic velocity flowmeter
Inventor: NAKANO SHIN
IPC: G01F1/66
Filed: 2010-04-20
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic velocity flowmeter that reduces ultrasonic vibration of a flow channel and enables more accurate flow velocity and flow rate measurement.SOLUTION: The ultrasonic velocity flowmeter includes; a flow channel section 5 through which fluid to be measured flows; a pair of ultrasonic transmitter and ultrasonic receiver 8 installed at upstream and downstream locations of the flow channel section; ultrasonic transmitter/receiver fixing sections 1 and 2 that fix the ultrasonic transmitter/receiver 8; a time counting means 13 for measuring the propagation time of an ultrasonic wave between the ultrasonic transmitter/receiver 8; and a calculation means 14 to calculate the flow rate of the fluid to be measured based on the propagation time of an ultrasonic wave obtained by the time counting means 13. In this ultrasonic velocity flowmeter, the ultrasonic transmitter/receiver fixing sections 1 and 2 and the flow channel section 5 are provided as separate parts, and the ultrasonic transmitter/receiver fixing sections 1 and 2 and the flow channel section 5 are integrated at a plural of joining sections 6.
Patent JP-2011225137-A (JP)
Title: Body wearing jet propulsion power suit
Inventor: ROKUSHA YOSHIKATA
IPC: B64C29/00
Filed: 2010-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a body wearing jet propulsion power suit, capable of amplifying propulsion force when a user gets on a roller skate, a bicycle, or the like.SOLUTION: A back-carrying type backside jet propulsion multiplying device 2 is communicated through a channel with a blow-out opening 10 of an embraced prime mover blower 1 provided in front of a suit. The back-carrying type backside jet propulsion multiplying device has a ladder shape with an H-shape, and includes two longitudinal thick pipes 21 and lateral thin pipes 22 connecting them. The two longitudinal thick pipes are provided with jet holes 27, 28 and wings 3. Flows jetting out from the jet holes are deflected backward by the wings 3.
Patent JP-2011227773-A (JP)
Title: Production system
Inventor: NAKAMURA KEISUKE
IPC: G05B19/418
Filed: 2010-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a production system where a production cycle time is shortened and productivity is improved with a low-cost apparatus configuration.SOLUTION: This system 1 is configured to successively produce products by processing a work for products while allowing an operator M and a robot R to take partial charges of a series of production processes. The system 1 includes: a process measuring unit 2 to measure a time required for each of the processes allocated to the operator M; and a process control unit 3 to change an allocation ratio of the processes allocated to the operator M to the processes allocated to the robot R in accordance with the time measured by the process measuring unit 2. With respect to the work of the operator M, the process control unit 3 presses so that work input takes priority over work-completion, accordingly, the work allocated to the operator M is shifted to the robot R so as to improve the productivity.
Patent JP-2011231627-A (JP)
Title: Control device of internal combustion engine
Inventor: MURASE EIJI
IPC: F02D41/14
Filed: 2010-04-23
Abstract: PROBLEM TO BE SOLVED: To simplify a sensor system for detecting an air-fuel ratio by using a mechanism for generating corona discharge.SOLUTION: An engine 10 has a corona discharge exhaust gas purification device 28. The exhaust gas purification device 28 purifies PM in exhaust gas by generating corona discharge between a center electrode 62 and a ground electrode 64. An ECU 50 has map data including data on relationship between a discharge current flowing between the electrodes 62 and 64 upon corona discharge and A/F. The ECU 50 calculates the A/F based on the discharge current during operation of the engine, and performs air-fuel ratio feedback control immediately after start-up. No air-fuel ratio sensor is required, thereby simplifying the sensor system. No waiting time is required until the air-fuel sensor is activated, so that air-fuel ratio control can quickly be started immediately after activation.
Patent JP-2011232165-A (JP)
Title: Movement detection sensor and calibration method thereof
Inventor: NAKATANI MASASHI
IPC: G01L5/00
Filed: 2010-04-27
Abstract: PROBLEM TO BE SOLVED: To detect movement of a body to be examined, with high accuracy even in the case of a weak movement force of the body to be examined, with respect to a movement detection sensor mounted on the body to be examined to detect movement of the body to be examined, and a calibration method thereof.SOLUTION: The movement detection sensor includes a base member 11, first and second detection pieces 12 and 13, and first and second detecting elements 14 and 15. The first detection piece 12 is configured so as to extend from the base member 11 to come into contact with a finger A being the body to be examined, and to be displaced in accordance with deformation of the finger A during movement. The second detection piece 13 is configured so as to extent from a position other than a position from which the first detection piece 12 extends, of the base member 11, to come into contact with the finger A and to be displaced in accordance with deformation on the finger A during movement. The first and second detecting elements 14 and 15 are disposed on the base member 11, and the first detecting element 14 is configured so as to detect displacement of the first detection piece 12, and the second detecting element 15 is configured so as to detect displacement of the second detection piece 13. The movement detection sensor is configured to be mounted on the finger A by holding the finger A between the first and second detection pieces.
Patent JP-2011229718-A (JP)
Title: Washing machine
Inventor: MATSUI HISAYA
IPC: D06F39/10
Filed: 2010-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a washing machine in which collection efficiency of foreign matters such as a yarn waste is hardly reduced.SOLUTION: A washing machine includes: a first circulation water path 12 having a first filter 15; and a second circulation water path 17 which is in communication with a lower opening 18 at the outer peripheral side of a rotary vane 5, extends upward along the inner surface of a side wall of a washing/spin-drying tub 3, has a discharge opening 19 below an upper opening 14 of the first circulation water path 12, and has a second filter 25 below the discharge opening 19. With this arrangement, even when a washing water level is set low, water can be discharged and circulated with enough water pressure and collection efficiency of foreign matters such as a yarn waste is not reduced.
Patent JP-2011237486-A (JP)
Title: Image forming device
Inventor: NAKADE YOHEI
IPC: G03G15/01
Filed: 2010-05-06
Abstract: PROBLEM TO BE SOLVED: To prevent a crack on an elastic transfer belt by reducing the distortion of the elastic transfer belt, and to prevent a generation of image disturbance due to the crack on the elastic transfer belt, in an image forming device equipped with the elastic transfer belt having an elastic layer.SOLUTION: The image forming device forming an image on a recording medium, comprises an endless belt having the elastic layer, a plurality of belt tensioning means tensioning the belt while allowing the belt to rotate, belt protecting material carrying means carrying and supporting a belt protecting material on the belt, an image forming portion forming a toner image on the belt, and a transfer portion forming a transfer nip portion extending in one direction between the transfer portion and the belt and transferring the toner image on the recording medium passing through the transfer nip portion. The belt protecting material carrying means carries and supporting the belt protecting material in an area on an outer surface of the belt adjacent to the recording medium when the recording medium passes through the transfer nip portion.
Patent JP-2011078736-A (JP)
Title: Auxiliary power device for suitcase
Inventor: KUDO JIRO
IPC: B62B3/00
Filed: 2010-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an auxiliary power device which is attachable also to a small suitcase or shopping cart.  <P>SOLUTION: The device includes a carry base for fixing a suitcase 1; a device storage portion 9 and a storage portion for storing a battery pack 6, which are integrated to the carry base; a carry frame 2 fixed to both lateral ends of the storage portion for the battery pack 6; and a handle 8 with a built-in leaf switch. A pair of fixed legs 5a are fixed to both lateral ends on the bottom front side of the carry base, and a pair of wheels 4a, 4b are rotatably fixed to both lateral ends on the bottom rear side thereof. A drive wheel 10 is provided at an intermediate position between the wheels 4a, 4b. A wheel spur gear is attached to the drive wheel 10 in a stationary manner. A motor torque change-over switch 7 is attached to the rear surface of the device storage unit 9 so as to be freely operable from outside. A drive unit such as a geared motor is incorporated to the device storage unit. A detachable dry battery or rechargeable battery is stored in the battery pack.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011241697-A (JP)
Title: Device for control of internal combustion engine
Inventor: NISHINO MASAYOSHI
IPC: F02D45/00
Filed: 2010-05-14
Abstract: PROBLEM TO BE SOLVED: To enable correction considering collision of exhaust gas from the respective cylinders by using a contribution ratio to the second air/fuel ratio sensor, thereby the air/fuel ratio in a catalyzer can be controlled such that the cleaning performance thereof is maximized even when there is fluctuation of the air/fuel ratio among the cylinders.SOLUTION: Ratios where exhaust gas exhausted from the respective cylinders contribute to the output of the second air/fuel ratio sensor arranged in the catalyzer or in the downstream of the catalyzer is estimated in the respective cylinders. The air/fuel ratio of the exhaust gas present near the second air/fuel ratio sensor is estimated as the first air/fuel ration evaluated value from the fuel ratios of the respective cylinders detected by the first air/fuel ratio sensor arranged in the upstream of the catalyzer and the estimated contribution ratio of the respective cylinders. Further, the air/fuel ratio of the exhaust gas present near the second air/fuel ratio sensor is estimated as the second air/fuel ration estimated value based on the average value of the air/fuel ratios of the respective cylinders. The air/fuel ratio output displacement of the second air/fuel ratio sensor is corrected based on the first and second air/fuel ratio estimated values.