baber/WOPTO huggingface dataset:
Patent JP-2007119320-A (JP)
Title: Zinc oxide ultrafine particle which shows ultraviolet band-edge luminescence, and its manufacture method
Inventor: HORIUCHI TATSURO
IPC: C01G9/02
Filed: 2005-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacture method of a zinc oxide ultrafine particle which shows the ultraviolet band-edge luminescence.  <P>SOLUTION: The light emitter is a metal oxide ultrafine particle light emitter which shows the ultraviolet band-edge luminescence and comprises a metal oxide ultrafine particle of which surface is silylated. The synthetic method of the metal oxide ultrafine particle light emitter is a method to synthesize a metal oxide ultrafine particle light emitter which emits ultraviolet rays and comprises hydrolyzing a metal raw material salt dissolved in an organic solvent by a base dissolved in the same organic solvent, synthesizing a metal oxide ultrafine particle and silylating the surface of the particle. Thereby, the oxide semiconductor ultrafine particle such as a zinc oxide ultrafine particle or the like which can be used as a third-order non-linear optical material which shows the ultraviolet band-edge luminescence can be obtained.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007125906-A (JP)
Title: Folding method for airbag, airbag and airbag system
Inventor: SUZUKI HIDENOBU
IPC: B60R21/16
Filed: 2005-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To easily and stably deploy an airbag for a passenger which is stored, folded in a bellows-like fashion, in a desired direction.  <P>SOLUTION: Firstly, a horizontally-spread airbag 11 is folded back at a folding line 41 adjacent to a base end 32. Secondary, the airbag 11 is folded back along a folding line 42 extending on both sides thereof so that it matches the width dimensions of a case, thereby creating a deployment suppressing section 44. Finally, a front end 33 is folded in a bellows-like fashion. During initial deployment of the airbag 11, the airbag is suppressed from deploying at a base end 32 due to a frictional resistance exerted against the deployment suppressing section 44, thus the airbag 11 is deployed toward front face A in a stable manner without being biased.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007128582-A (JP)
Title: Clamp device and disk device equipped therewith
Inventor: NAOKI GORO
IPC: G11B17/028
Filed: 2005-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clamp device compatible with all sorts of disks including a cartridge with a built-in clamper, a cartridge without it and a bare disk to clamp a disk for recording/reproducing while suppressing the disk device from being made large.  <P>SOLUTION: A clamp device is equipped with a clamper 10 arranged facing a disk receiving part 3, a clamper holder 20 for holding the clamper movable in a direction toward a rotation axis Lm of the disk receiving part, a switching means for switching between the clamped state and the clamp released state of a disk Db, a pressing part 11 for pressing disk to the disk receiving part in the clamped state, a held part 12 held by the clamper holder when the clamper holder is separated, and a coupling part 13 for coupling the held part and the pressing part relatively movably in the direction toward the axis of rotation. The coupling part clamps the held part and the pressing part while being kept in an initial position when the disk is clamped.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007125812-A (JP)
Title: Inkjet recorder and recovering method therefor
Inventor: YOSHIKAWA HIROKAZU
IPC: B41J2/18
Filed: 2005-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To control the quantum of deposits in a reserve delivery receiver with an inexpensive structure neither needing a complicated mechanism and control nor inviting the increase of an ink consumption.  <P>SOLUTION: An ink receiver installed in the position opposed to a recording head is provided with a delivery control means for making an ink discharged from a recording means. The recording means has the first ink delivery part for discharging the ink which is easily deposited in the ink receiver and the second delivery part for discharging the ink which is hardly deposited in the ink receiver. The impact position of the ink discharged from the first ink delivery part in the ink receiver is changed by the delivery control means according to the depositing state of the ink in the ink receiver.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007130585-A (JP)
Title: Activated carbon adsorption system
Inventor: KAIHARA KAZUTOSHI
IPC: C02F1/28
Filed: 2005-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an activated carbon adsorption system where the whole of an adsorption layer in an adsorption tank is sufficiently stirred and mixed with washing water so that SS (suspended solid) is removed and can be exhausted to the outside, and washing upon the extraction of waste carbon and the use of new carbon can be easily performed.  <P>SOLUTION: In the activated carbon adsorption system 1, raw water is fed from the upper part to an adsorption tank 2. Treated water passed through an activated carbon adsorption layer 3, from which chemical substance has been adsorbed away, is discharged from a catchment box 6 in the bottom part to the outside. The upper part in the adsorption tank 2 is divided into a raw water feed part A and a washing water exhaust part B with a partition plate 7 provided with small holes 8 and dipped into the raw water 4. The upper part of the raw water feed part A is provided with a clear water feed tube 9, and the upper part thereof is provided with an activated carbon charge port 10, an activated carbon water addition apparatus 11 or the like. On the side of the washing water exhaust part B, an air lift pump 12, in which an adsorption material suction port 12a is buried at the lower part in the adsorption layer 3 and an adsorption material discharge port 12b is opened to the side of the feed part A at a position on the raw water in the partition plate, and a waste carbon extracting tube 15 connected to the position near the water face of the pump so as to be freely openable/closable are provided. The upper part of the exhaust part B is provided with a washing water drain tube 16 and a waste water trough 17.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007132615-A (JP)
Title: Cooking device
Inventor: KUSAKA TAKAAKI
IPC: F24C15/16
Filed: 2005-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent leaking of smoke from a gap between a door and a body even when a pressure of a cooking chamber interior rapidly rises, or there is deformation, deterioration, or the like in a packing.  <P>SOLUTION: The cooking device has the cooking chamber 12 provided in the body, a heater 15 heating cooking material provided in the cooking chamber 12, and the door 11 opening and closing an inlet 16 provided in a front part of the cooking chamber 12. By composing it by providing a closing means for suppressing natural opening when the door 11 is closed, on both upper and lower parts in at least one of the door or the body, both upper and lower parts of the inlet 16 of the cooking chamber 12 can be positively closed, and leaking of smoke from the gap between the door 11 and the body can be suppressed even when the pressure in the cooking chamber 12 rapidly rises, or the packing 24 for sealing provided on the door deteriorates, or deforms during maintenance.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007142626-A (JP)
Title: Satellite broadcasting receiving converter
Inventor: ITO TOSHIO
IPC: H04B1/08
Filed: 2005-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a satellite broadcasting receiving converter in which deterioration in performance due to poor contact of an earth line and a circuit board is prevented.  <P>SOLUTION: The satellite broadcasting receiving converter 12 comprises an electronic circuit component 6 for converting a high frequency signal into a low frequency signal. The electronic circuit component 6 is mounted on a circuit board 2. A chassis 1 and a frame 3 are attached to the circuit board 2. The chassis 1 and the frame 3 contain the electronic circuit component 6 and shield the electronic circuit component 6 from external electromagnetic wave. An earth line 4 is inserted between the circuit board 2 and the chassis 1. A conductive plate 5 is inserted between the circuit board 2 and the earth line 4 to touch them.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007140748-A (JP)
Title: Ticketing system
Inventor: YAMAGUCHI KATSUHIRO
IPC: G06Q50/00
Filed: 2005-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ticketing system in which a boarding ticket and a limited express ticket can be easily and surely specified even when special tickets such as the boarding ticket and limited express ticket are ticketed in a mixed manner.  <P>SOLUTION: The ticketing system sets an operation panel of major-station specifying buttons 312 larger than basic-station specifying button 311 to arbitrarily specify a riding section, thereby enabling easy and sure specification of the boarding ticket and limited express ticket even when the ticket and limited express ticket are ticketed in a mixed manner.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007136785-A (JP)
Title: Recording device
Inventor: EHATA TOKITAKA
IPC: B41J2/01
Filed: 2005-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To stably support an ink feeding tube which scans together with a head carriage.  <P>SOLUTION: The bundles of ink tubes which are connected with the head carriage are clamped while being arranged on a belt-like thin plate made of a metal having magnetism. Then, the bundles of ink tubes are attracted in order by the magnets which are arranged on the rear surface of the top board of a printer main body conforming to the scanning of the head carriage, and the ink tubes are stably supported.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007137578-A (JP)
Title: Paper sheet conveying device, and image forming device
Inventor: FUKUBE NORIAKI
IPC: B65H9/14
Filed: 2005-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive paper sheet conveying device simple in configuration, high in removing efficiency of foreign matter from a roller, and capable of preventing troubles such as dispersion of the removed foreign matter.  <P>SOLUTION: Foreign matter is removed by allowing each fore-end of a first blade 10, a second blade 11 and a third blade 12 to be abutted on a surface of a driven roller 2. The first blade 10 and the second blade 11 are supported by a first supporting unit 13 and a second supporting unit 14 in a storage part 16, respectively, and the third blade 12 is supported by a part of a cover 15. A window part 16c as a through hole is formed in a base part of the first supporting unit 13, and paper powder removed by each blade can be moved through a first storage part 16a corresponding to the first blade 10 and a second storage part 16b corresponding to the second blade 11.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006170981-A (JP)
Title: Weighing module equipped with overload protection device
Inventor: BURKHARD HANS-RUDOLF
IPC: G01G21/24
Filed: 2005-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a weighing module equipped with an overload protection device constituted to separate an overload from a weighing cell.  <P>SOLUTION: This weighing module 1 is arranged between a load reception portion 3 of the weighing cell 2 and a load receiver 5, and the overload protection device is an integrated component of a force transmission link 13. The load receiver 5 is positioned by a positioning member 7 with no play with respect to the load reception portion 3 within a plane orthogonal to a load direction, and the load receiver 5 is guided along the load direction with no play. The load receiver 5 has a function displaced along the load direction, and inclined along all the directions orthogonal to the load direction when force exceeding pretension of an elastic member 8 acts on the load receiver 5. A housing member 18 limits a downward linear deviation range and an inclination operation of the load receiver 5 when the load receiver 5 is exposed to transverse load and the overload. A rotation restriction part 20 is coupled to the load receiver 5 and engaged with a recess 21. A positioning member 16 is provided to position the load receiver 5 with respect to an operation environment.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007147335-A (JP)
Title: Pebble-bed fuel and method for manufacturing same
Inventor: IZUMITANI TORU
IPC: G21C3/22
Filed: 2005-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pebble-bed fuel and a method for manufacturing it which make it possible to make sure of the position of a core formed by mixing coated fuel particles and graphite powder and pressing them.  <P>SOLUTION: The pebble-bed fuel is composed by including the core made by mixing the coated fuel particles and the graphite powder and pressing them, a boundary layer allowed to coat the outer surface of the core and consisting of boundary layer materials whose X-ray transmittances are different from that of graphite and a crust layer allowed to coat the boundary layer and made of graphite powder.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007065608-A (JP)
Title: Device and method for improving image contrast
Inventor: SO SHIBI
IPC: G09G3/34
Filed: 2005-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for improving an image contrast.  <P>SOLUTION: The device includes a microprocessor which presets a plurality of thresholds such as a threshold for black and a threshold for white. Once it is determined that luminance of an image is lower than the threshold for black, the microprocessor lowers the lighting level of a light source. Once it is determined that the luminance of the image is higher than the threshold for white, the microprocessor increases the lighting level of the light source. A method of improving the contrast includes a step of receiving image data, a step of determining whether the luminance of the image is lower than the threshold for black and lowering the lighting level of the light source when the luminance is lower, and a step of determining whether the luminance of the image is higher than the threshold for white and increasing the lighting level of the light source when the luminance is higher.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007149790-A (JP)
Title: Semiconductor device
Inventor: KISHIMA KOICHIRO
IPC: H01L27/144
Filed: 2005-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively perform the detection of light guided through an optical waveguide on a semiconductor substrate.  <P>SOLUTION: An optical waveguide (thick portion) 61 is formed on a silicon layer 13 sandwiched by insulation films 12, 14. A light-receiving element 70 is composed of a PDSOI transistor (MOS transistor) in which a gate electrode 72 is formed on the surface of a p-type silicon layer 15 used as a channel body via a gate insulation film 71, and a source diffusion layer 73 and a drain diffusion layer 74 are formed to a depth reaching the insulation film 14. When light is guided through the optical waveguide 61, carriers are generated by a TPA (two portion absorption) phenomenon of the light, and holes remain in the channel body of the PDSOI transistor. The remaining holes are detected by the PDSOI transistor, thereby detecting light guided through the optical waveguide 61. Thus, the PDSOI transistor can be inexpensively manufactured in a usual CMOS process.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007145121-A (JP)
Title: Vehicle having rear-wheel cross coupling type shock absorber system
Inventor: YASUIKE OSAMU
IPC: B60G21/055
Filed: 2005-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve a rear-wheel cross coupling type shock absorber system by generating such a force that a shock absorber pushes up a vehicle body in a roll increasing direction at an inner turning rear wheel portion when turning by turning to the left or right is transitioned from a first stage to a second stage, in a vehicle having the rear-wheel cross coupling type shock absorber system constituted of a cylinder piston device having a free piston for opposing a difference in hydraulic fluid pressure between a pair of right and left shock absorbers of front wheels and those of rear wheels.  <P>SOLUTION: The force for pushing up is controlled by a throttle of a shock absorber working fluid passage or an active stabilizer.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007152157-A (JP)
Title: Centrifuge
Inventor: TAKAHASHI HIROYUKI
IPC: H02P23/16
Filed: 2005-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a belt drive centrifuge, wherein the rotation speed is kept with high accuracy even if the slip amount of a belt is varied, and also optimum motor control is performed.  <P>SOLUTION: The centrifuge has a rotor housing a sample and rotating, a rotary shaft rotating while engaging with the rotor, a motor for driving the rotor and the rotary shaft to rotate, the belt for transmitting the rotating force of the motor to the rotary shaft, a rotor speed detection means for detecting the rotation speed of the rotor, a motor speed detection means for detecting the rotation speed of the motor and a controller for controlling the rotation of motor, wherein the controller calculates a signal for controlling the rotation speed of the rotor based on a signal from the rotor speed detecting means and controls the motor based on the signal from the motor speed detection means and the calculated signal.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006110365-A (JP)
Title: Dish washer
Inventor: SHINKAI KIYOYASU
IPC: A47L15/42
Filed: 2005-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To inject washing water of the necessary and sufficient quantity and force for washing in a wide range using a washing pump equal in size to the conventional one in a dish washer for washing the tableware by injecting washing water.  <P>SOLUTION: In this dish washer, a first washing nozzle 10 and a second washing nozzle 11 for injecting washing water into a washing vessel 8 are rotatably disposed to be substantially flush with each other, the first delivery port 17 of the washing pump 14 having a first delivery port 17 and a second deliver port 18 is connected to a first washing nozzle 10, the second delivery port 18 is connected to a second washing nozzle 11, and the washing water is switched and supplied to either the first washing nozzle 10 or the second washing nozzle 11 by the washing pump 14.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007158517-A (JP)
Title: Modem for power line communication
Inventor: HIGUCHI KOICHI
IPC: H04B3/54
Filed: 2005-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a modem for power line communication which selectively reduces a signal gain of a receiving circuit unit 2 by a transmission switching signal output from a transceiving control unit 3, and reduces consumption power of the receiving circuit unit 2 at a time of transmission.  <P>SOLUTION: The modem performs double-way communication using a power line, and is provided with a transmission circuit unit 1 powered on at a time of transmission, and powered off except transmission time; the receiving circuit unit 2 which is always powered on; and the transceiving control unit 3 which outputs a transmission control signal at a time of transmission. The receiving circuit unit 2 consists of a differential amplifier 8, an input side, and an output side buffer amplifiers of the differential amplifier 9, 11; and the differential amplifier 8 and the buffer amplifiers 9, 11 can perform gain control. If a transmission switching signal is supplied from the transceiving control unit 3 at transmission time, their signal gains are controlled to be reduced by the transmission switching signal.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007153507-A (JP)
Title: Resist roller and image forming device using this roller
Inventor: YOSHIKAWA MASAAKI
IPC: B65H9/14
Filed: 2005-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To lengthen the service life of a fixing belt and a pressure roller, by extinguishing or reducing a cutting burr of paper carrier by a resist roller.  <P>SOLUTION: The resist roller pairs are composed of a metallic roller and a rubber roller for carrying the paper fed from a paper feeding part to an image forming means. A linear velocity difference in the outer periphery is imparted to the metallic roller and the rubber roller.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007155497-A (JP)
Title: Neutron beam shielding structure and its building method
Inventor: SATO SATOSHI
IPC: G21F1/04
Filed: 2005-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive neutron beam shielding structure having high neutron beam leak prevention effect from the inside of a room wherein a radiation source is installed to the outside of the room, and its building method.  <P>SOLUTION: This neutron beam shielding structure 1 has a constitution wherein outside concrete 6 including boron is provided on the outer surface 5 of inside concrete 4 partitioning the room 3 wherein the radiation source 2 is installed. In the neutron beam shielding structure 1, for example, the board surface of a concrete board is arranged corresponding to the inner surface position of the room, and the board surface of a concrete board including boron is arranged corresponding to the outer surface position of the room, and freshly mixed concrete is placed between the concrete board and the concrete board including boron and the freshly mixed concrete is solidified, and thereby the inside concrete is formed from concrete formed from solidification of the freshly mixed concrete and the concrete board, and the outside concrete is formed from the concrete board including boron.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007153178-A (JP)
Title: Carrying truck
Inventor: YAMADA EIJI
IPC: B23P19/00
Filed: 2005-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carrying truck capable of lifting the carrying height of a body of an automobile according to an assembling line without replacing the body.  <P>SOLUTION: The carrying truck comprises a carrying truck body 1 moving at fixed height from a floor surface F along a fixed path C and allowing a worker to work for the moving body Y of the automobile; and a pair of lifting portions 3 assembled and fixed in an attaching hole formed at the carrying truck body 1, and lifting the body Y. The lifting portion 3 is provided with a tree-step lift frame which can expand and contract. The lift frame in a third step (the uppermost step) is lifted by an outside lifting device to raise the lift frame in a second step, and the lift frame in the third step is descended while being supported by the outside lifting device to descend the lift frame in the second step.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007158957-A (JP)
Title: Integrated antenna device
Inventor: NAKAMURA YUSUKE
IPC: H01Q21/30
Filed: 2005-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an integrated antenna device which can be applied to different frequency bands and can easily ensure electromagnetic isolation.  <P>SOLUTION: Large and small antenna elements 3 and 4 resonating with different frequency bands are mounted on a circuit board 2 of an antenna device 1. The antenna elements 3, 4 are each a sheet plate patch antenna, the antenna element 4 for ETC has smaller diameter and height than those of the antenna element 3 for GPS, and an arrangement is employed in which a radiation conductor plate 41 of the antenna element 4 is exposed so as to face in an opening 30 of a radiation conductor plate 35 of the antenna element 3. Meanwhile, the distance between each of the radiation conductors 35, 41 and the circuit board 2 is smaller in the antenna element 3 than in the antenna element 4. Also, the antenna element 3 is provided with a plurality of short-circuit leg pieces 39 extending from the circumferential edge of the opening 30 of the radiation conductor plate 35 and conducting to a ground conductor layer, and the short-circuit leg pieces 39 surround the antenna element 4.  <P>COPYRIGHT: (C)2007,JPO&INPIT