baber/WOPTO huggingface dataset:
Patent JP-2010214992-A (JP)
Title: Arrangement structure for fuel cell system
Inventor: SHIRAKAWA TSUTOMU
IPC: H01M8/04
Filed: 2009-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To prevent or suppress intrusion of water during vehicle traveling.  <P>SOLUTION: The arrangement structure for the fuel cell system includes a stack case 10 for storing a fuel cell stack in which a plurality of fuel battery cells for generating power through an electrochemical reaction between a fuel gas and an oxidizing agent gas are superposed; and a fuel cell harness 12 electrically connected to the fuel cell stack. The fuel cell harness 12 is provided on the vehicle rear side of the stack case 10 and is extended from the stack case 10 through an opening 14 having a grommet 16 for covering the peripheral edge.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010216500-A (JP)
Title: Fluid coupling device
Inventor: YOSHIKAWA TAKUYA
IPC: F16H45/02
Filed: 2009-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid coupling device capable of efficiently cooling without reducing a slip region.  <P>SOLUTION: This fluid coupling device 1 includes: a coupling housing 2 connected to a rotary driving shaft of an engine; a turbine hub 9 connected to an output shaft; a fluid coupling formed of a pump impeller 6 and a turbine runner 10; a piston member 12 fixed to the turbine hub 9 in an inner diameter side end part thereof and arranged with a space between a side surface part 3b of a front cover 3 and arranged opposite to an outer peripheral surface 3a of the front cover 3 in an outer diameter side end part thereof; and a joint plate 13 fixed to the outer peripheral surface 3a of the front cover 3 in an outer diameter side end part thereof and arranged with a space between the side surface part 3b of the front cover 3 and extended between the front cover 3 and the piston member 12 in an inner diameter side end part thereof.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009265087-A (JP)
Title: Periodic defect detecting device and method for the same
Inventor: KOSHIHARA TAKAHIRO
IPC: G01N29/44
Filed: 2009-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a periodic defect detecting device for band shape materials etc. and its method capable of using even if the generation period of defects changed and capable of precisely determining periodic defects generated not only at the last rolling roll, but also generated at a plurality of rolls of different diameters.  <P>SOLUTION: The periodic defect detecting device comprises: a sensors 4; a small area selecting means (72, 74) for determining the positions of small areas, the area lengths of which are smaller than that of an area, so that distance intervals between adjacent small areas are all equal, in the direction of arrangement of periodic defects, and selecting a signal corresponding to the positions of the plurality of small areas from the sensor output; an evaluation index calculating means 76 for calculating the evaluation index of the mutual similarity of the signal patterns between the plurality of signals selected by the small area selecting means; a set value varying means (73, 75) for repeating the operation processing of the small area selecting means and the evaluation index calculating means while varying the positions and distance intervals of the small areas; and a period determination means 77 for determining the distance intervals as periods when the evaluation index is higher than a preset value.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010096172-A (JP)
Title: Engine adjustment device
Inventor: IWANAGA WATARU
IPC: F02D1/02
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine adjustment device having a high sealing function of a sealing cap and saving labor in sealing work.  <P>SOLUTION: A tool engagement part 5 and a rock nut 6 of one adjustment bolt 4 are sealed by a single sealing cap 7 together with a tool engagement part 5 and a rock nut 6 of the other adjustment bolt 4 in a lump. A locking part 8 for preventing coming-off is provided on a prescribed nut 6 screwed on each adjustment bolt 4. A plurality of elastic pawls 9 for preventing coming-off are provided on the sealing cap 7. The elastic pawl for preventing coming-off which abuts on a circumference surface of the prescribed nut screwed on each adjustment bolt 4 and is expanded outward during installation of the sealing cap 7, engages with the locking part 8 for preventing coming-off by inward elastic restoring force to prevent the sealing cap 7 from coming off in completion of installation of the sealing cap 7.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010215284-A (JP)
Title: Spout device for paper container
Inventor: YAMAZAKI YASUNORI
IPC: B65D51/22
Filed: 2009-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spout device for a paper container that is provided at a spout of the paper container sealed by a sealing foil, and can be molded without complicating the mold structure.  <P>SOLUTION: The spout device for the paper container is provided at a spout of the paper container sealed by the sealing foil. The spout device includes a cylindrical base part 1 of which a lower end part is thermally-adhered to a circumference edge part of the spout of the paper container, a discharging tube 3 fixed to the inside of the cylindrical base part 1, a tubular unsealing device 35 provided on the inside of the discharging tube 3 and formed with a sealing foil breaking cutter 35a at the lower end part thereof, and a cap 5 openably provided at the cylindrical base part 1. The tubular unsealing device is coupled to the inner surface of the discharging tube so as to descend by a plurality of straps 37 extending circumferentially in a horizontal plane to surround the outer surface thereof. The sealing foil is broken by the cutter with the tubular unsealing device descending to leave the spout open. An elevation restricting protrusion 40 for restricting an elevation of the tubular unsealing device is formed in the outer surface of the tubular unsealing device.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010222073-A (JP)
Title: Hydraulic hose connecting structure of working vehicle with turntable
Inventor: IKUMUNE KENJI
IPC: B66C13/12
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein a disposing work of a hydraulic hose is has large-scale and hazardous because the hydraulic hose is a long hose, when the hydraulic hose for connecting a hydraulic pipe on a vehicle frame side and a swivel joint on a turntable side is passed through a hollow part in a sub-frame and is disposed.  <P>SOLUTION: In this hydraulic hose connecting structure, the hydraulic hose 8 for connecting the hydraulic pump 6 on the vehicle frame 2 side and the swivel joint 7 on the turntable 4 side is passed through the hollow part 30 in the sub-frame 3 and is arranged. The hydraulic hose 8 is divided on a side closer to the swivel joint 7 side than a middle point position of a horizontal distance between the hydraulic pump 6 and the swivel joint 7 and in a more outward position than an external shape of a turning bearing 41, and each divided hydraulic hose 81, 82 is connected in the hollow part 30 in the sub-frame. A work hole 38 for a hose connecting work is provided in a position corresponding to a connecting part 9 of each divided hydraulic hose 81, 82 in the sub-frame 3, and thereby the disposing work of the hydraulic hose 8 is easily and safely performed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010224454-A (JP)
Title: Developer supply container
Inventor: YOMODA NOBUYUKI
IPC: B65D83/06
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developer supply container which is remarkably improved in usability by solving the problem such as scattering of developer and faulty attachment caused by tilting of a sealing member when detaching a holding member in the developer supply container.  <P>SOLUTION: When engagement of a developer supply container body with the holding member is released, a holding part inside the holding member and a projection part projecting from the developer supply container body are prevented from overlapping in the projecting direction of the projection part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010225115-A (JP)
Title: Device and method for recommending content
Inventor: YAMAZAKI TOSHIHIRO
IPC: G06Q50/00
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a content recommendation technology of recommending content in accordance with interest of each user.  <P>SOLUTION: A subject keyword extraction section 101 extracts keywords which are the subjects of content from the content, and stores viewing history information in a content transition history storage section 102. A topic tree generating section 103 generates topic trees on the basis of the viewing history information. An interest estimation section 104 estimates the current interest of users using keywords extracted every time the users view content and keywords included in each of the clusters of the topic trees, and stores interest transition history information in an interest transition history storage section 105. An interest transition direction estimating section 106 estimates transition directions using the interest transition history information. A guidance-destination determining section 107 determines guidance-destination nodes on the basis of the transition directions. A content acquisition section 108 acquires the content on the basis of the guidance-destination nodes and presents the content to the users.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010229874-A (JP)
Title: Engine revolution control device
Inventor: TOGASHI TAICHI
IPC: F02D45/00
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine revolutions control device capable of suppressing a reduction amount of the actual number of revolutions with respect to the target number of revolutions when a state that the actual number of revolutions forcibly exceeds the target number of revolutions has continued due to external factors, and subsequently the external factors are resolved and the actual number of revolutions is converged into the target number of revolutions.  <P>SOLUTION: An ECU 10 has an acceleration lever 8, an engine revolutions sensor, a revolutions control unit 100 by PI or PID arithmetic operation based on deviation Nerr between the target number of revolutions Nset and the actual number of revolutions Nact, and an electronic governor 2 based on arithmetic operation values of a fuel injection quantity. When the target number of revolutions Nset is 200 rpm or smaller, and the actual number of revolutions Nact is 100 rpm larger than the target number of revolutions Nset, and an arithmetic operation value of the fuel injection quantity is Rmin or smaller in the actual number of revolutions Nact at that time, a P-gain is set to a double, and when an I-component is in a negative value, the I-component is set to zero.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010230524-A (JP)
Title: Method for forming radiation shield and bag body
Inventor: KAWAMURA SHINGO
IPC: G21F3/00
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a radiation shield which can prevent an air space from being made in the shield and a bag body.  <P>SOLUTION: The method for forming the radiation shield includes the air injection process for injecting air into the bag body made of an elastic material, the liquid injection process for injecting a radiation shielding liquid into the bag body after inflating it by the air injection process, and the air exhaust process for exhausting the air in the bag body during the liquid injection process.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010228622-A (JP)
Title: Tread force detection device of vehicle and bicycle with auxiliary power unit
Inventor: KUROKI MASAHIRO
IPC: B62M6/50
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure for applying a tread force to a driving wheel via a tread force detection device in a bicycle and the like with an auxiliary power providing a direct transmitting feeling of the tread force.  <P>SOLUTION: In the bicycle 1 with the auxiliary power unit, a crankshaft 12 and a hub 30 of a driving sprocket 32 are engaged via a cam mechanism including a steel ball 69 and a cam ring 67. The positional relation of the crankshaft 12 and the driving sprocket 32 which sandwiches the steel ball 69 is displaced according to a load (tread force) of the driving sprocket 32. A hydraulic piston 78 is displaced as receiving displacement generated by the cam mechanism and an oil pressure of an incompressible oil in an oil passage is changed by the displacement of the hydraulic piston 78. The oil pressure is detected by a hydraulic sensor 52 as a signal representing the tread force.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010228876-A (JP)
Title: Operation control device of passenger conveyor
Inventor: TAKAGI YASUYUKI
IPC: B66B25/00
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation control device of a passenger conveyor capable of preventing a stipulated number of passengers or more from getting on a step.  <P>SOLUTION: This operation control device includes: a load detection device provided in an entrance floor board of the passenger conveyor to detect downward load applied to the entrance floor board; and a speed control device for reducing speed of the passenger conveyor when the load detection device continuously detects load of first detection load set in advance or more for fixed time, and stopping the passenger conveyor when the load detection device continuously detects load of second detection load which is a value larger than the first detection load and set in advance or more for fixed time.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010236565-A (JP)
Title: Assembled crankshaft and method of manufacturing the same
Inventor: ANDO TSUTOMU
IPC: B23K9/08
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an assembled crank shaft preventive of strength degradation and applicable to magnet arc welding while naturally eliminating the need for severe quality control of a joint part, and to provide a method of manufacturing the same.  <P>SOLUTION: A hollow recessed potion 121A is formed in a protruded portion 121 on the outer periphery of a shaft body part 110, and the opening edge of the recessed portion 121A is a flat circular joint face 131. A hollow recessed portion 122A is formed in a counterweight part 102A, and the opening edge of the recessed portion 122A is a flat circular joint face 132. The joint faces 131, 132 constitute the joint part 104. The recessed portions 121A, 122A constitute a hollow part. The joint part 104 is welded with magnet arc welding. In the magnet arc welding, a current is carried into a coil 200 to generate a magnetic field in the coil 200, and an arc C is rotated by the magnetic field.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010233667-A (JP)
Title: Game machine
Inventor: TSUKUI YUICHI
IPC: A63F5/04
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine, taking suitable measures to stop a rotary reel, while economically utilizing hardware resources.  <P>SOLUTION: This game machine includes: a clocking means 120; an automatic stop control means 170 for conducting the stop control, taking the opportunity to reach a predetermined time so that the rotary reel 40 is automatically stopped; an automatic stop execution determining means 180 for determining whether or not the rotation start position of each rotary reel 40 is a specific position where a combination of specific symbols 46 is stopped and displayed when all of the rotary reels 40 are automatically stopped on the condition of winning a specific winning symbol combination; and a stop switch operation inactivating means 190. When it is determined to be the specific position, the operation for all of stop switches 19 is invalidated, and when it reaches a predetermined time, all of the rotary reels 40 are controlled to stop automatically.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010239287-A (JP)
Title: Arithmetic circuit, signal selection method and computer program
Inventor: UMESHIMA MASAYUKI
IPC: H04B7/02
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an arithmetic circuit capable of selecting a detection system capable of communication without complicating a structure and of correctly selecting a detection system capable of communication, even in a state with lowered S/N ratio, at a large distance.  <P>SOLUTION: This arithmetic circuit includes a detection part that detects code errors for a plurality of signals, respectively modulated by different modulating methods and encoded by a predetermined encoding method; a measurement part that measures a number of times of signal variations at a predetermined cycle or less, generated in a period from detection of the code error in the detection part to first detection of predetermined data included in the plurality of signals; and a selection part that selects one signal from among the plurality of signals, based on a measurement result of the measurement part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010242811-A (JP)
Title: Transmission
Inventor: KUCHIDA KOJI
IPC: H02K7/116
Filed: 2009-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission that provides output in a low speed region without reducing torque with an extremely simple structure, and has a small number of parts to facilitate manufacture.  <P>SOLUTION: An input shaft 1 and an output shaft 2 are provided on the same axis L, and an input shaft side gear 3 rotating integrally with the input shaft 1 is provided on an output shaft side end of the input shaft 1. An output shaft side rotor 5 having an eccentric inner peripheral surface 6 on an inner peripheral surface on an end to cover the input shaft side gear 3 and rotating integrally with the output shaft 2 is provided on an input shaft side end of the output shaft 2. A shifting rotary cylinder 7 having a one end side outer peripheral surface as an eccentric outer peripheral surface 8 is externally fitted to the input shaft 1 in a rotatable manner. A concentric inner peripheral surface 12 of a shifting gear 11 meshing with the input shaft side gear 3 is fitted to the eccentric outer peripheral surface 8 of the shifting rotary cylinder 7 in a rotatable manner, while a concentric outer peripheral surface 13 on the other end of the shifting gear 11 is fitted to the eccentric inner peripheral surface 6 of the output shaft side rotor 5 in a rotatable manner. Further, an inverter motor 15 for changing the rotational speed of the shifting rotary cylinder 7 is provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010240596-A (JP)
Title: Method for forming coating film, and adhesive sheet
Inventor: TAKEUCHI SHIGENORI
IPC: C09J7/02
Filed: 2009-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a coating film which exhibits a color tone excellent in design properties in the light and emits light in the dark while keeping the color tone in the light.  <P>SOLUTION: The method for forming the coating film comprises the steps of: applying a light storage base coating material containing a light storage pigment onto a base material to obtain a light storage base coating film; and applying a colored clear coating material containing a scaly glorious pigment and/or a coloring pigment onto the light storage base coating film to form a double-layer coating film. The transmittance of visible light, which is the ratio of transmitted light to the incident light having 400-700 nm wavelength, through the colored clear coating film obtained by applying the colored clear coating material is ≥60%.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010244481-A (JP)
Title: Regulator
Inventor: NOZAKI HIROSHI
IPC: G05F1/56
Filed: 2009-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a regulator for preventing a circuit connected to a post stage of the regulator from being broken due to variation in an output voltage caused by variation in the voltage of a noise reducing terminal.  <P>SOLUTION: When the voltage Vcn of the noise reducing terminal Cn is boosted to a predetermined voltage and more, a transistor M10 to be a driving transistor is turned off to restrict the rise of an output voltage Vout, so that the circuit connected to the post stage of the regulator 100 is prevented from being broken.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010251429-A (JP)
Title: Laser driving device
Inventor: DAIO KATSUHISA
IPC: H01S5/062
Filed: 2009-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To improve rising and falling characteristics of a surface-emitting laser without employing a complicated circuit configuration.  <P>SOLUTION: In a first period Tr from the start of a light emission period TL of the laser Lm, a control voltage generating means 50 is stopped from generating a control voltage Vct, a constant control voltage Vct is output to an input node of a first emitter follower 21, the first emitter follower 21 is then operated. The control voltage-generating means 50 is released from being stopped from generating the control voltage Vct by the end of the light emission period TL of the laser Lm, and the generated control voltage Vct is output to the input node of the first emitter follower 21 to allow the first emitter follower 21 to operate. In a second period Tf after the light emission period TL of the laser Lm ends, the second emitter follower 22 is allowed to operate, thereby discharging electric charge accumulated in the laser Lm.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010252040-A (JP)
Title: Digital broadcast receiver
Inventor: FUJITA HIROYUKI
IPC: H04N21/438
Filed: 2009-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital broadcast receiver for selecting a virtual channel with higher resolution preferentially when the same program is broadcasted, with different resolutions and on different virtual channels.  <P>SOLUTION: The digital broadcast receiver includes: a broadcast receiving part for receiving television broadcast waves and selecting a channel; a recording part, such as a flash memory; and a resolution analyzing part for analyzing the resolution of a broadcast image included in the television broadcast waves. It also includes a station discriminating part for discriminating a physical channel that can receive the television broadcast waves, acquiring virtual channel information showing one or a plurality of virtual channels included in the physical channel and recording the virtual channel information in a recording part. Furthermore, the receiver includes a channel selection control part for determining a physical channel including a virtual channel to be a channel selection candidate on the basis of the virtual channel information and selecting a virtual channel in a prescribed resolution among virtual channels included in the determined physical channel, in the case of detecting a channel selection instruction.  <P>COPYRIGHT: (C)2011,JPO&INPIT