baber/WOPTO huggingface dataset:
Patent JP-2008210958-A (JP)
Title: Electronic apparatus
Inventor: HAYASHI KATSURA
IPC: H01L23/36
Filed: 2007-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic apparatus having an excellent heat-resistant property which can suppress thermal deformation of a wiring board by efficiently dissipating the heat radiated from a semiconductor element.  <P>SOLUTION: The electronic apparatus comprises a plurality of wiring boards 1, a semiconductor element 2 mounted on at least one of the plurality of wiring boards 1, and a heat dissipation member 3 commonly attached to the end faces of the plurality of wiring boards 1. The wiring boards 1 are disposed as to be laid on top of each other in planar view and each includes a plurality of first fiber bundles arranged in a first direction and a plurality of second fiber bundles arranged in a second direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008051793-A (JP)
Title: Radiation detector and scintillator panel
Inventor: NOMURA KEIICHI
IPC: C09K11/61
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To propose optimum concentration distribution in the thickness direction of an activating agent so that the quantity of light emission is maximized, without having to decrease the film thickness, and to improve the MTF characteristics at the same time.  <P>SOLUTION: A radiation detector includes a photodetector, having a plurality of photoelectric conversion elements for converting light to an electric signal on a substrate; and a scintillator layer 2 formed on the photodetector. Radiations enter from a surface side that is opposite to the photodetector of the scintillator layer 2, and light is emitted from the side of the photodetector. In the radiation detector, the scintillator layer 2 is made of the aggregate of columnar crystals, where the concentration of an activating agent is high on the incidence side of radiations and is low at the side of the photodetector. In the scintillator layer 2, the concentration of the activating agent is high on the incidence side of radiations in steps or gradually, and is low on the side of the photodetector.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008207723-A (JP)
Title: Driving force control apparatus of vehicle
Inventor: ITO MITSUHARU
IPC: B60W30/18
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To secure robustness of driving line components such as a drive shaft, a drive shaft joint, etc. in a vehicle for transmitting driving force generated by a driving source to wheels after shifting gears by a transmission.  <P>SOLUTION: In a vehicle 1 which is configured so that rotation driving force generated by an engine 2 is transmitted to front wheels 6FL, 6FR via drive shafts 4L, 4R, and constant-velocity joints 5L, 5R etc. after shifting gears by an automatic transmission 3, an engine control apparatus 80 performs the following control. The apparatus comprises joint angle determining means for determining whether or not joint angles of the constant-velocity joints 5L, 5R are equal to or larger than a predetermined angle according to a vehicle state, and sudden starting etc. determining means for determining whether or not a driver has an intention of sudden starting or sudden acceleration according to the vehicle state, and the output torque of the engine 2 is suppressed when each of the joint angles is not smaller than a predetermined angle and the driver has the intention for performing the sudden starting or the sudden acceleration.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008207311-A (JP)
Title: Micro structure and its manufacturing method
Inventor: MIZUNO YOSHIHIRO
IPC: B81C1/00
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a micro structure and its manufacturing method, suitable for suppressing occurrence of electric current leakage.  <P>SOLUTION: The micro structure 1 is obtained by working a material substrate including a laminated structure composed of a first conductor layer 1, a second conductor layer 2, and an intermediate insulation layer between both the conductor layers. The micro structure is provided with: a conductive member 11 formed in the first conductor layer by subjecting the first conductor layer to an anisotropic etching process so as to partially expose the intermediate insulation layer; an intermediate insulation member 13 formed in the intermediate insulation layer by subjecting the intermediate insulation layer to an isotropic etching processing in such a manner that etching develops on the intermediate insulation layer from its exposed part through the anisotropic etching process; a conductor member 12 formed in the second conductor layer; and an insulation film 14 having a region covering at least one part of an edge section 11d and/or a least one part of a side surface 11c of the conductor member 11.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008219090-A (JP)
Title: Broadcast receiver
Inventor: SEKIYA HAJIME
IPC: H04N7/173
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To easily select the broadcast channel of a program desired to be viewed without changing (manual input) channel setting information each time even when information storage media (an IC card is a typical example) stored prescribed management information is exchanged between a plurality of broadcast receivers.  <P>SOLUTION: A memory 10 stores the management information of the plurality of IC cards and a plurality of kinds of channel setting information by association. When the IC card is mounted on an IC card reader 18, a control part 6 selects the channel setting information corresponding to the management information read from the IC card among the information stored in the memory 10. Then, the control part 6 specifies a broadcast channel corresponding to a selected channel code (a channel number) selected with a remote controller 8, etc., based on the selected channel setting information. A tuner 1 and a video processing part 2 outputs the program content of the broadcast channel specified by the control part 6 to a video display part 5.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008215394-A (JP)
Title: Automatic transmission
Inventor: KATO TAKAAKI
IPC: F16H3/66
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic transmission which can give a satisfactory acceleration feeling with a clear speed changing feeling in changing a speed by appropriately distributing speed ratios between respective speed changing steps.  <P>SOLUTION: The first ring gear R0 and the second sun gear S1 of planetary gear mechanisms 21, 22 are connected to an input shaft 14 so as to transmit power. Also, a first sun gear S0, and the first carrier C0 and the second ring gear R1 connected with each other are connected to a third control brake B-3 and a first control control brake B-1 respectively. Further, the third sun gear S2 and the fourth sun gear S3 of planetary gear mechanisms 23, 24 are connected with each other, and are disengage-ably connected to the input shaft 14 by a first control clutch C-1, and also a third ring gear R2 and a fourth ring gear R3 are connected to a second control brake B-2 and a fourth control brake B-4 respectively, and a third carrier C2 is disengage-ably connected to the input shaft 14 by a second control clutch C-2, and also a fourth carrier C3 is connected to an output shaft 17.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008215424-A (JP)
Title: Wheel bearing with sensor
Inventor: ISOBE HIROSHI
IPC: F16C41/00
Filed: 2007-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wheel bearing with a sensor capable of accurately detecting action force between a tire of a wheel and a road surface regardless of resting and a low speed, by installing a load sensor without reducing bearing rigidity.  <P>SOLUTION: This wheel bearing with the sensor has an outer member 1 forming a rolling travel surface 3 of double rows on the inner periphery, an inner member 2 forming a rolling travel surface 4 opposed to this rolling travel surface 3 on the outer periphery, and a rolling element 5 of double rows interposed between both rolling travel surfaces 3 and 4, and rotatably supports the wheel to a car body. Among the outer member and the inner member, for example, the outer member 1 being a fixed side member has a car body installing flange 1a installed on a knuckle on its outer periphery, and a bolt hole 14 is arranged in a plurality of places in the circumferential direction of this flange 1a. One or more of strain gauges 16 are arranged in the same phase position as the bolt hole 14 of the flange 1a in an inner diameter surface or an outer diameter surface of the outer member 1. An estimating means 17 is arranged for estimating the action force between the tire of the wheel and the road surface by output signals of these strain gauges 16.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008214431-A (JP)
Title: Thermoplastic resin composition
Inventor: KIDA KAZUHIRO
IPC: C08L101/00
Filed: 2007-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoplastic resin composition that exhibits excellent mechanical properties, particularly excellent surface impact strength at low temperatures.  <P>SOLUTION: The thermoplastic resin composition exhibiting excellent impact strength at low temperatures comprises 99-50 wt.% of a thermoplastic resin (component A) and 1-50 wt.% of a block copolymer (component B) that is constituted of a block S mainly composed of polystyrene, a block B mainly composed of poly(1,4-butadiene) and a block M mainly composed of polymethyl methacrylate and contains at least one linkage unit selected from the group consisting of S-B-M, M-S-B-S-M and M-B-S-B-M.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007270349-A (JP)
Title: Steel tube for hollow part, and its manufacturing method
Inventor: ISHIZUKA TETSUO
IPC: C22C38/00
Filed: 2007-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel tube for hollow parts improved in fatigue strength by suppressing the occurrence of a ferrite decarburization layer, and a manufacturing method for the same.  <P>SOLUTION: The steel tube for the hollow parts is characterized in that an electric resistance welded tube is subjected to diameter reduction rolling and that a wall thickness is ≥5 mm, t/D, i.e. ratio of the wall thickness t, and an external diameter D is ≥0.2 and the depth of the decarburization layer on the inner surface of the tube is ≤20 μm.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008216483-A (JP)
Title: Fiber optic cable and inserting method thereof
Inventor: ISHIKAWA MASARU
IPC: G02B6/44
Filed: 2007-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To take sufficient measures against breakage of a cable constituent material of a fiber optic cable and a connector fitted to a tip of the fiber optic cable during the insertion of it.  <P>SOLUTION: Provided is a cap 30 which has an internal space portion 37 and includes a part where a collar 22 of a connector 60 is engaged in part of the internal space portion 37 to store the connector 60 in the internal space portion 37, and an insertion tool fitting portion 45 is fitted to the cap 30.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008217263-A (JP)
Title: Storage terminal, information processor and information processing system
Inventor: ISHII MUNETAKE
IPC: G06K17/00
Filed: 2007-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To exchange information with a storage terminal functioning as an Internet server at high speed.  <P>SOLUTION: A flash ROM of a storage terminal 20 (WWW server) stores a first contents data displayed according to the procedure written in a Web browser program and a second contents data such as document data. A CPU reads a specified first contents data from the flash ROM on receiving a request specifying the first contents data from a host device 10 (WWW client) by a USB connector, and transmits the same to the host device 10 using a communication class. Meanwhile, on receiving a request specifying the second contents data, the CPU reads the specified second content from the flash ROM, and transmits the same to the host device using a mass storage class.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008214090-A (JP)
Title: Load presence detector for slide fork
Inventor: OKAZAKI YOSHIHIRO
IPC: B65G1/04
Filed: 2007-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To prevent disconnection of a cable for the load presence detection signal while suppressing any increase of an occupied space.  <P>SOLUTION: Sprockets 3A, 3B are provided before and behind a fore end fork 31, and sprockets 4A, 4B are provided before and behind an intermediate fork. One end 5A of a chain 5 for detecting the load presence is connected to an oscillating member 34, and stretched over the sprocket 3A and the sprocket 4B. The other end 5B is elastically supported by a front end of a fixed fork 11. On end 6A of a chain 6 for detecting the load presence is connected to an oscillating member 35, and stretched over the sprocket 3B and the sprocket 4A. The other end 6B is elastically supported by a rear end of the fixed fork 11. When the load is loaded on receiving members 32, 33 of the fore end fork 31 (arrows A1 and A2), the other ends 5B, 6B of the chains 5, 6 for detecting the load presence (arrows C1 and C2). The movement is detected by detectors 10, 10 mounted on the fixed fork 11.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008221044-A (JP)
Title: Rotary pressure dehydrator
Inventor: TOYOHISA SHIRO
IPC: B01D33/17
Filed: 2007-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary pressure dehydrator allowing stable dehydration of sludge, easy discharge of dehydrated cake, and preferable dehydration of sludge.  <P>SOLUTION: A dehydrated cake discharge part 9 of the rotary pressure dehydrator 1 is provided at a place discharging the dehydrated cake in a dehydration chamber 10 from an upper side of a rotary center O of a disk-like filter plate, and from the outer peripheral part of the dehydration chamber 10. A sludge supply part 8 is provided at a lower side from the dehydrated cake discharge part 9, and at a place supplying sludge into the dehydration chamber 10 from the outer peripheral part of the dehydration chamber 10. An upward guide face 5c gradually rising from the outer peripheral face of the upper side of an inner ring spacer 3 toward an upper face 5b side, is formed between the upper face 5b of the dehydrated cake discharge part 9 of a partitioning spacer 5 and the upper outer peripheral face of the inner ring spacer 3 rotated by a drive shaft 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007252191-A (JP)
Title: Method and device for increasing torque output of ac motor in low frequency
Inventor: WELCHKO BRIAN
IPC: H02P27/06
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for controlling the torque output of an AC motor.  <P>SOLUTION: A voltage source inverter system 10 is equipped with a controller 32, an inverter circuit 30 coupled with the controller 32, and an AC motor 12 coupled with the inverter circuit 30. The controller 32 is equipped with the first input which is constituted to receive a pulse width modulated (PWM) signal and the second input which is constituted to receive the basic output frequency of the AC motor 12 via a direct feedback loop with the AC motor or receive it indirectly via an inverter circuit 30. This method is equipped with a step of generating a current, based on the first comparison between the basic output frequency of the AC motor and the specified frequency and the second comparison between a directed current and a specified DC current, and a step of supplying the current to the AC motor.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008222086-A (JP)
Title: Station name notifying system, user portable terminal, and station name notifying method and program
Inventor: KOJIMA YUKIKO
IPC: G06Q50/30
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To automatically indicate a station name in a user portable terminal upon arrival and departure of a train on which the user is aboad, about all stations in a using section of the user regardless of a destination station of the user.  <P>SOLUTION: The user registers the position information of each used station in a station position information database 171 of the user portable terminal 10 in advance. An automatic ticket gate 10 transmits ticket examination information by non-contacting communication when the user portable terminal 10 is held over. The user portable terminal 10 starts measuring by an acceleration sensor 15 by receiving the ticket examination information. The position information is obtained when the acceleration sensor 15 detects deceleration not less than a predetermined value. A station name registered corresponding to the obtained position information is extracted from the station information database 171 and indicated. When the acceleration sensor 15 detects acceleration not less than the predetermined value, the station name display carried out when detecting the deceleration is finished.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008226721-A (JP)
Title: Fuel cell
Inventor: SUGA YOSHINORI
IPC: H01M8/10
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To increase power generation amount of a fuel cell by increasing the power generation amount in each cell of the fuel cell.  <P>SOLUTION: The fuel cell has a structure in which a plurality of membrane electrode assemblies having an electrolyte membrane and a pair of electrodes arranged interposing the electrolyte membrane are laminated through a separator. The separator is provided with a plurality of reaction gas inlet holes for supplying reaction gas to any one of electrodes out of the pair of electrodes and a plurality of reaction gas exit holes for exhausting the reaction gas supplied to one of the electrodes. The membrane electrode assemblies are arranged so as to be located up to the positions between the plurality of reaction gas inlet holes and/or between the reaction gas exit holes on one face of the separator opposed to the membrane electrode assemblies.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008226087-A (JP)
Title: Ceremony planning support device
Inventor: TAGAMI YASUJI
IPC: G06Q50/10
Filed: 2007-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceremony planning support device, for selecting a desired item or event while concretely imaging a hall used for a ceremony, items used in the ceremony, and the process of various events in the ceremony, and adjusting the schedule of each event and the schedule of the whole ceremony.  <P>SOLUTION: The ceremony planning support device comprises a storage part provided with a ceremony database, a display part for displaying a screen containing an image of the hall, an image of the item and/or a composed image of these images; an input means; a display control means controlling the display part. The ceremony database further stores standard required time data for each of the events, and the display control means displays a required time of each event on the display part while being arranged in a predetermined order on one screen so that the displayed required time is rewritable on the screen.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007151400-A (JP)
Title: Power supply
Inventor: MUCHENBERGER MANFRED
IPC: H02M7/12
Filed: 2007-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To match phases of charging current of an energy storage device, and of the output current of a power pre-converter.  <P>SOLUTION: A power supply 100 includes a rectifier 10, a power pre-converter 20, a switch/mode power supply circuit 30, and phase control circuits 21, 22. An energy storage device C1 is coupled with a power pre-converter 20 and the switch/mode power supply circuit 30. A pre-converter/switch Q2 is made to be in continuity for each period, while a power switch Q1 in the switch/mode power supply circuit 30 is made to be in continuity for charging the energy storage device C1. The pre-converter/switch Q2 starts the continuity, after the initiation of each period and always stops the continuity, before the finishing of each period. In part of the period, after the stoppage of continuity of the pre-converter/switch Q2, the current is caused to flow, from the current pre-converter 20 directly to the switch/mode power supply circuit 30, without charging the energy storage device C1.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008228762-A (JP)
Title: Sound absorptive dust removing filter and cleaner using the same
Inventor: SANO MITSUHIRO
IPC: B01D46/00
Filed: 2007-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sound absorptive dust removing filter provided with a dust removing (dust collecting) function for highly efficiently catching allergen substances and a sound absorbing function capable of expecting a high sound absorption effect.  <P>SOLUTION: The sound absorptive dust removal filter comprises: an air permeable case 5; at least two or more porous structures 2 housed in it in a vibratable state and provided with continuous meso holes; and a filter 3 for catching floating substances provided on a part of the case 5. Thus, floating allergen substances such as dust, pollen and mites are highly efficiently caught by the filter 3, the energy of sound is converted to heat energy when the sound passes through the porous structures 2 provided with the continuous meso holes, conversion to the heat energy is advanced further by the porous structures 2 which receive the energy of the sound vibrating and rubbing with each other to generate the sound absorption effect, and the dust removing (dust collecting) function and the sound absorbing function are obtained.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008012905-A (JP)
Title: Optical scanner
Inventor: KOGA KATSUHIDE
IPC: G02B26/10
Filed: 2007-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical scanner which can simultaneously detect an inclination of a scanning line and the magnifications of a plurality of laser beams even in a multibeam optical system composed of several dozen/several hundred beams associated with an increase in speed/resolution, and which can perform detection even during the formation of an image.  <P>SOLUTION: A scanning-position sensor 37 is arranged on an upstream side in a main-scanning direction, and a scanning-position sensor 38 is arranged on a downstream side. In this case, sides 37a and 38a are set parallel to each other, and sides 37b and 38b are also set parallel to each other. In addition, the sides 37a and 38a are arranged perpendicularly to the main scanning direction. An angle θ of inclination is computed from a time T1, a time T2, a time T which are detected by the sensors 37 and 38, and the magnification of the scanning line is computed from the time T and the angle θ.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008232241-A (JP)
Title: Simple locking tool
Inventor: SAKUMA NAOSUKE
IPC: F16B2/12
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To propose a simple locking tool for forming a shelf in parallel in the vertical direction and the horizontal direction, capable of supporting even large weight, and easy in attachment-detachment.  <P>SOLUTION: This simple locking tool is composed of a base body 1 bored with a machine screw inserting hole 2 and boring a fitting cutout 3 in a rear part, a fitting member 4 projecting a fitting projection 5 in a front part, arranging fitting part 6 in the rear part and bored with a female screw 7, and a machine screw 8. The fitting cutout 3 is formed in a shape of storing the fitting projection 5, successively expanding a width to the innermost part from an opening part and engaging with a long size rail of forming, for example, a cross-sectional shape in an elliptic shape, and is used by threadably attaching the machine screw 8 to the female screw.  <P>COPYRIGHT: (C)2009,JPO&INPIT