baber/WOPTO huggingface dataset:
Patent JP-2009047264-A (JP)
Title: Eccentric rocking gear device
Inventor: MURAKI SHIGEHISA
IPC: F16H1/32
Filed: 2007-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive eccentric rocking gear device which is short in the axial direction while a cylindrical gear and an input shaft are assembled only in the eccentric rocking gear device and completed.  <P>SOLUTION: The eccentric rocking gear device comprises an internal gear, an external gear to be engaged with the internal gear, a plurality of crank shafts having a transmission gear to perform the eccentric motion of the external gear, a supporting body for rotatably supporting the crank shafts, a pair of main bearings provided between an inner circumferential surface of the internal gear and an outer circumferential surface of the supporting body, a single cylindrical gear which is turnably supported by the supporting body and engaged with the transmission gear of each crank shaft, an intermediate gear to be engaged with the cylindrical gear, and an input shaft having an input gear provided on an end in the axial direction. A third through hole in the axial direction is formed in the external gear. A projecting part which is freely fitted to the third through hole and has a bearing hole on its inner circumference is provided at least on one side of a pair of end plate parts. One of the pair of bearings is arranged on the bearing hole of the projecting part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009047612-A (JP)
Title: Exhaust gas analysis sensor
Inventor: YAMAKAGE MASAHIRO
IPC: G01N21/35
Filed: 2007-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust gas analysis sensor that can define (restrict) the path and the number of times of reflection of a laser beam, can guarantee the quantitativeness of a measured value, and can omit work for identifying the number of times of reflection of the laser beam, in a constitution for multiple-reflecting the laser beam in exhaust gas to be analyzed.  <P>SOLUTION: This exhaust gas analysis sensor 4 reflects the laser beam radiated towards the inside of an exhaust gas passage port 41 by an irradiation section 5, by a predetermined number of times with a reflecting section 6 having a reflecting surface 60a, transmits it through the exhaust gas in a predetermined path in the exhaust gas passage port 41, then receives it using a light-receiving section 7. The exhaust gas analysis sensor 4 has a covering 8 (optical path restricting member) that covers the reflecting surface 60a and has a passage port section 84 that allows incidence and reflection of the laser beam with respect to the reflecting surface 60a in the predetermined path.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008089177-A (JP)
Title: Quick connector with electrical conductive path
Inventor: KERIN JIM
IPC: F16L37/12
Filed: 2007-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a quick connector joint capable of discharging electrostatic charge from a fluid system.  <P>SOLUTION: A quick connector joint assembly comprises an electrical conductive connector body, a tubular male member having an upset, and a main retainer. The main retainer fixes the male member into the connector body in a removable manner. A main retainer body includes a pair of spaced leg portions connected to each other via a lateral member. The retainer body has an electrically conductive insert which has a contact face exposed at the retainer leg portions to contact the male member and exposed at the lateral member to contact the connector body.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009047116-A (JP)
Title: Fuel injection nozzle
Inventor: TAMAKI NOBUSHIGE
IPC: F02M61/18
Filed: 2007-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection nozzle capable of facilitating atomization of fuel even in low pressure injection and injecting a large amount of fuel.  <P>SOLUTION: The fuel injection nozzle is comprised of a gap part 23 provided between the inner wall and outer wall of a nozzle body 11, an upper nozzle hole 21 communicating from the nozzle body inner wall to the gap part 23, a lower nozzle hole 24 providing communication between the gap part 23 and the nozzle body outer wall, and a bypass 22 formed in a periphery of the upper nozzle hole, having a diameter smaller than the upper nozzle hole 21 and communicating from the nozzle body inner wall to the gap part. The diameter of the lower nozzle hole 24 is made larger than the diameter of the upper nozzle hole 21 and is formed with a tapered surface having a curvature to be narrowed toward the nozzle body outer wall so that fuel is injected while being increased by the tapered surface and atomized.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009053441-A (JP)
Title: Method for manufacturing connection structure of optical fiber
Inventor: IMAMURA KATSUNORI
IPC: G02B6/032
Filed: 2007-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for easily manufacturing a connection structure of an optical fiber, in which a holey fiber is connected to another optical fiber with a high mechanical strength and a low connection loss.  <P>SOLUTION: The method includes: a fusion splicing process in which an end face of a holey fiber having a core in the center and a clad situated in the outer periphery of the core and provided with a plurality of voids formed around the core is fusion-spliced with an end face of a connecting optical fiber having at least a core situated in the center and a clad situated in the outer periphery of the core; and a stretching process in which the connection part formed by the fusion splicing is heated while imparted with a tension in a manner that the holey fiber and the connecting optical fiber recede from each other in the respective longitudinal direction, so that the connection part is stretched to have a prescribed outer diameter.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009053448-A (JP)
Title: Electronic camera
Inventor: FUKUKAWA KOHEI
IPC: H04N5/232
Filed: 2007-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic camera capable of achieving an accurate focusing control in a short time.  <P>SOLUTION: An image sensor 18 includes an imaging surface for capturing an object field through a focusing lens 12. A CPU 50 designates a first imaging area covering the contour of a face part as a focal point searching area when the object field captured by the imaging surface includes a person's face part. The CPU 50 also designates a second imaging area that is smaller than the first imaging area, and captures the inside of the contour of the face part as a frequency component detection area. Continuously, the CPU 50 obtains high-frequency AF evaluation values and intermediate-frequency AF evaluation values detected by AF evaluation circuits 32 and 34 in accordance with the frequency component detection area, then, designates a range that varies in accordance with a relative ratio of the high-frequency AF evaluation values to the intermediate-frequency AF evaluation values as a lens moving range. Thereafter, the CPU 50 moves the focusing lens 12 within the designated range, then, searches the focal point related to the face part while referring to the partial image generated by the imaging surface in accordance with the focal point searching area.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008034863-A (JP)
Title: Semiconductor device
Inventor: ARIMOTO KAZUTAMI
IPC: H01L29/786
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device consuming less power and requiring less layout area.  <P>SOLUTION: This semiconductor integrated circuit device is formed on an SOI substrate. Each includes a p-channel MOS transistor 34 and an n-channel MOS transistor 35 serially connected between local power supply lines LL31 and LL32. The device has a plurality of inverters 31-33 connected in series, and transistors 36, 37 which turn on in a pulsing fashion in a predetermined cycle during a standby mode period, and always have a continuity in an active mode period, and provide the local power supply lines LL31 and LL32 with power supply potential Vcc and ground potential Vss, respectively. Thus, accumulated charge is discharged from the bodies of the transistors 34, 35, and the sub-threshold leakage current can be reduced.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009056417-A (JP)
Title: Reaction apparatus useful for reaction of rocks immersed in liquid
Inventor: NAKADA EIJI
IPC: G01N33/24
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reaction apparatus useful for the reaction of rocks immersed in a liquid capable of causing an acidic solution and rocks immersed therein to react with each other according to the conditions in the actual environment.  <P>SOLUTION: The reaction apparatus useful for the reaction of rocks immersed in a liquid is constituted of a container 10 for storing a test specimen 20 and a heater 50. The test specimen 20 is heated by the heater 50 up to a temperature corresponding to a temperature in the actual environment. The test specimen 20 heated in a manner as described above is immersed in a solution 41 saturated with carbon dioxide to cause it to react with the solution 41 according to the conditions in the actual environment.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009058475-A (JP)
Title: Pointer meter
Inventor: WADA TOSHIKI
IPC: G01D11/28
Filed: 2007-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pointer meter that can enhance the luminance of a pointer part formed on a pointer plate, even if the pointer plate is formed thin that should reduce the inertial moment of the pointer plate.  <P>SOLUTION: A speedometer 2 is equipped with a first dial 10 formed with figure parts 12; a second dial 20 formed with graduation parts 21; a pointer plate 30 formed with a pointer part 50; a movement 70 for rotationally driving the pointer plate 30; and a light-emitting diode 92 that irradiates light from the center part of the pointer plate 30 toward a reflecting interface 37 of an outer peripheral part. The pointer part 50 has formed first and second reflecting surfaces 51, 52. The reflecting interface 37 is formed so that the reflected light travels toward the first and second reflecting surfaces 51, 52.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009062816-A (JP)
Title: Injector mounting structure
Inventor: KOWADA MINORU
IPC: F01N3/08
Filed: 2007-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To secure good reliability of an injector over a long term by restraining heat from transferring from an adapter to the injector.  <P>SOLUTION: With respect to a mounting structure of an injector 11 provided in a mixing pipe 9B (an exhaust gas flow path) via an adapter 19 to add a urea aqueous solution into an exhaust gas 3, an inside surface, exposed to a flow of the exhaust gas 3, of the adapter 19 is covered with a heat-resistant plate 22 and in addition a heat-insulating layer 23 is interposed between the plate 22 and the inside surface.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009062125-A (JP)
Title: Document reading device
Inventor: YAMANAKA HISASHI
IPC: G03G21/00
Filed: 2007-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a document reading device having simple construction for improving the quality of an output image while removing dirt deposited on contact glass without increasing the size of the device.  <P>SOLUTION: The document reading device 101 comprises a cleaning mechanism 110 for removing dirt on the contact glass 102a1 through which emitted light to a document and its reflected light are transmissive, the cleaning mechanism 110 consisting of a platen roller 111 and a cleaning roller 112 near the contact glass 102a1, a platen part motor 120 for selectively driving either the platen roller 111 or the cleaning roller 112, a switching means for switching driving force from the platen part motor 120 to be transmitted to either the platen roller 111 or the cleaning roller 112, and a control means 140 for controlling the operation of the platen part motor 120 and the switching means 130.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009065773-A (JP)
Title: Motor drive controller
Inventor: IMAMURA YOSUKE
IPC: H02P27/04
Filed: 2007-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor drive controller which can effectively suppress the variation of a steering force and operation sound in performing effective/invalid switching of field-weakening control.  <P>SOLUTION: In the motor drive controller which controls a motor by the vector control of a d-q axis and can perform field-weakening control, a threshold value corresponding to the relation between a motor angular velocity and a current command value of the vector control, or a threshold value having a hysteresis characteristic in detail is set. The motor drive controller is provided with a decision section which compares the relation between the motor angular velocity and the current command value with the threshold values, and with a switching section which performs effective/invalid switching of the field-weakening control based on the decided result by the decision section.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008088429-A (JP)
Title: Polymer composition containing polyurethane
Inventor: BAXTER STEVEN MICHAEL
IPC: A61Q5/00
Filed: 2007-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymer composition containing a polyurethane.  <P>SOLUTION: The composition contains at least one acrylic polymer and at least one sulfonated polyurethane, wherein the acrylic polymer contains 5 wt.% or more of at least one polymerization unit of a carboxy-functional monomer, based on the dry weight of the acrylic polymer. The methods of producing the composition and of treating hair using the composition, are also provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009064723-A (JP)
Title: Manufacturing method of catalyst layer and/or diffusion layer for fuel cell, manufactured catalyst layer and/or diffusion layer for fuel cell, and manufacturing method of membrane electrode assembly for fuel cell
Inventor: AITAKE MASANORI
IPC: H01M4/88
Filed: 2007-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an excellent output of a fuel cell by providing a manufacturing method with simple processes of a catalyst layer and a diffusion layer for the fuel cell with cracks of the catalyst layer and the diffusion layer restrained.  <P>SOLUTION: The manufacturing method of a catalyst layer and/or a diffusion layer for a fuel cell includes a drying process of loading for drying a porous sheet between a thermal source and a catalyst layer precursor and/or a diffusion layer precursor, after a process of manufacturing the catalyst precursor by coating on a base material catalyst ink containing at least a catalyst matter, polymer electrolyte and a solvent on a base material, and/or a process of manufacturing the diffusion layer precursor by coating on a base material water-repellent ink containing at least conductive powder and water-repellent polymer powder.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009065097-A (JP)
Title: Semiconductor apparatus, inverter system equipped with the same
Inventor: HAYASHI TATSUYA
IPC: H01L25/18
Filed: 2007-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small low-cost semiconductor apparatus for interrupting a short-circuit current in failure in a semiconductor chip with sufficient reliability, and to provide an inverter system equipped with the same.  <P>SOLUTION: A cutoff mechanism unit, in which a main current continuity unit and a current interruption unit are arranged in parallel, is provided. The main current continuity unit has a first conductor 31, a second conductor 32, a bridge conductor 33, solder 34, a movable thin sheet 41, a heater 35, and a spring 37. The current interruption unit has a fuse. At the normal current continuity time, current is caused to flow in the main current continuity unit, and at the current disconnection time, the solder 34 is melted by electricity continuity state of the heater 35, and the bridge conductor 33 is rotated around a center of a jointing portion so that the first conductor 31 and the bridge conductor 33 are separated and the continuity path of the main current continuity unit is disconnected. Then, commutation of current to the current interruption unit is carried out so that current interruption is caused with the fuse.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009066158-A (JP)
Title: Prize acquisition game device
Inventor: TAKASUGI KOUKI
IPC: A63F9/30
Filed: 2007-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To reduce labors in adjusting the gap between pawls 7c at the distal ends of arms.  <P>SOLUTION: The prize acquisition game device 100 comprises a storage part for storing prizes, a grip part 7 having a plurality of arms 7a to grip a prize to be stored in the storage part, a support part to hang and support the grip part 7 from the upper face inside the storage part, and a gap adjusting part 20 to adjust the gap between the pawls 7c at the distal ends of the arms. The gap adjusting part 20 comprises an arm stopper member 22 having a face to abut to the proximal ends 7b of the arms and to orthogonally cross the axial direction of the support part, and a stopper adjusting member 21 to move the arm stopper member 22 in a direction different from the axial direction of the support part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009070127-A (JP)
Title: Document distribution apparatus, document distribution system, document distribution method, program, and computer-readable recording medium
Inventor: HAKU MEI
IPC: G06F13/00
Filed: 2007-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To distribute website update information to a previously designated destination.  <P>SOLUTION: A web feed monitoring unit 4 monitors updates of a previously designated website based on previously designated requirements. When a distribution management tool unit 10 confirms that the designated website has been updated as it is monitored by the web feed monitoring unit 4, the update feed information of the designated website obtained by the web feed monitoring unit 4 is stored in a storage unit 3 as monitor history information. The update feed information stored is distributed to a previously designated destination via a document distribution server unit 5 and a communication unit 9.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009070193-A (JP)
Title: Device, method and program for evaluating validity of corporate activity, and computer-readable storage medium recording the program
Inventor: SUEMATSU CHIHIRO
IPC: G06Q30/02
Filed: 2007-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To calculate an index capable of objectively and uniformly evaluating the validity of activities of a company.  <P>SOLUTION: The device 10 for evaluating validity of cooperate activity comprises a data acquisition part 13 which extracts transaction data of an evaluation object from a data storage part 12 based on the kind of interface or TEC classification; an intermediate data calculation part 14 which calculates an operation cost using an ad hoc interface of the acquired transaction data and an operation cost using a fixed interface by use of a unit personnel cost, operation time and a preset use cost for the use of the fixed interface; and an index calculation part 15 which calculates an index for evaluating the validity of the transaction by use of the calculated operation cost using the ad hoc interface and operation cost using the fixed interface.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009071771-A (JP)
Title: Image processor and control method thereof, image data recording system, and surveillance camera system
Inventor: HIGUCHI CHISATO
IPC: H04N7/18
Filed: 2007-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor that reduces power consumption by controlling image processing, based on the result of the detection of moving bodies, and can also be applied to a surveillance camera system using a plurality of surveillance cameras.  <P>SOLUTION: The image processor 1 has: an image data reception section 100 for receiving respective image data 12-1 to 12-N in time series; an image data generation section 110 for selecting at least one image data from the received image data 102-1 to 102-N to generate image data 14; an image processing section 200 for performing prescribed image processing to the image data 14; a moving body detection section 130 for detecting a change in an image in a prescribed area to a prescribed input channel; an interrupt signal generation section 140 for generating an interrupt signal 16, based on a detected result 132 of a change in an image by the moving body detection section 130; and an interrupt processing section 220 for performing control so that the image processing section 200 starts processing, based on the interrupt signal 16.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009075332-A (JP)
Title: Device for embedding information to sound signal, and device for extracting information from sound signal
Inventor: MOTEGI TOSHIO
IPC: G10L19/018
Filed: 2007-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for embedding information to a sound signal, and a device for extracting information from the sound signal, in which the sound signal is made a sound that a human being does not feel it as noise by utilizing a principle of auditory stream segregation, while improving embedding efficiency and extracting accuracy.  <P>SOLUTION: When additional information is embedded to the sound signal, odd numbered sound frames and even numbered sound frames are obtained from the predetermined section of the sound signal. When a spectrum set in a predetermined frequency range of each sound frame, is defined as 1D1, 1D2, 1U1, 1U2, 2D1, 2D2, 2U1 and 2U2 respectively (a) (b), intensity of each spectrum set is changed so that either of the product of intensity values of 1D1 and 2D2, or the product of intensity value of 1D2 and 2D1 becomes larger than the other by a predetermined ratio or more (c) to (f).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008048439-A (JP)
Title: User equipment and base station to specify code used for scramble in high-speed shared control channel
Inventor: DICK STEPHEN G
IPC: H04B1/69
Filed: 2007-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an appropriate distance between scramble codes generated for each UE ID to decrease detection error occurrence.  <P>SOLUTION: A code is generated to scramble or descramble data associated with a high-speed shared control channel (HS-SCCH) for a particular user equipment. A user identifier of the particular user equipment has L bits. A 1/2 rate convolutional encoder (14) processes at least the bits of the user identifier by a 1/2 rate convolutional codes to generate a code.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009073055-A (JP)
Title: Gripping mechanism and printer
Inventor: MIWA TOSHIO
IPC: B41F21/05
Filed: 2007-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the contact of a torsion bar with an axis member.  <P>SOLUTION: The gripping mechanism includes: a gripper claw 25 for gripping or releasing a sheet in a periphery formed in a cylindrical shape; an axis member 21 which is rotatably prepared around own axis line S2 such that a sheet is gripped or released by the gripper claw 25; a torsion bar 26 inserted into the tube of the axis member 21 so as to impart a bias power to the rotation of the axis member 21; and a protection member 20 which is prepared between the outer periphery surface of the torsion bar 26 and the inner circumference surface of the axis member 21 and is formed of a more flexible material than the torsion bar 26.  <P>COPYRIGHT: (C)2009,JPO&INPIT