baber/WOPTO huggingface dataset:
Patent JP-2003117486-A (JP)
Title: Multifunctional vibration actuator
Inventor: SATO MAMORU
IPC: H04R1/00
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a multifunctional vibration actuator wherein the emission of an abnormal collision sound is prevented by preventing the direct collision of a yoke with a cover even when a magnetic circuit generates an abnormal vibration. SOLUTION: This multifunctional vibration actuator comprises a magnetic circuit formed by using a permanent magnet, a coil arranged in the space of the magnetic circuit, a vibration transmission section transmitting the vibration of the magnetic circuit, a suspension fixed to the vibration transmission section, a first cover set up so as to cover a vibration fixed to the coil, and a second cover set up so as to cover the yoke of the magnetic circuit. An elastic material is placed between the magnetic circuit and the yoke.
Patent JP-2003123117-A (JP)
Title: Processor and processing method for check or the like
Inventor: KOAKUTSU NAOHIKO
IPC: G06V30/162
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a check processor and a check data acquiring method capable of accurately acquiring image data required for the specification of a check from a small information quantity. SOLUTION: The check processor is provided with an image reading part 11 for outputting the image data of every pixel constituting an image by scanning the image, a threshold definition part 12 for defining a threshold for binarizing the image data of every pixel by density on the basis of image data acquired by temporarily scanning a part of the image to be read out and an image acquiring part 13 for generating a binarized image by binarizing the image data of every pixel outputted by the scanning of the image reading part 11 on the basis of the defined threshold and constituted so as to dynamically set up threshold data for binarization in accordance with characteristics inherent in a check to be used and acquire an accurate binarized image.
Patent JP-2003118525-A (JP)
Title: Air bag device
Inventor: YAMAMOTO SUNAO
IPC: B60R21/16
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To provide an air bag device capable of improving occupant restraining performance in an inflation initial stage by securing the thickness of the circumferential edge of an air bag in the inflation initial stage. SOLUTION: This air bag device is provided with the air bag 20 constituted by having an opening 22 for passing inflation gas. The air bag 20 is provided with a temporary connection part 31 drawing the vicinity of an intermediate portion 20a into the air bag 20 by being connected to the vicinity of the circumferential edge of the opening 22 in the air bag 20, in the approximately intermediate portion 20a from the circumferential edge of the opening 22 to the crest portion 28a of an occupant-side wall part 28 facing to the opening 22. The temporary connection part 31 is so constituted as to retain a connecting state with the vicinity of the circumferential edge of the opening 22 in the inflation initial stage of the air bag 20 and to release the connection state with the vicinity of the circumferential edge of the opening 22 in the inflation completion stage of the air bag 20.
Patent JP-2003128198-A (JP)
Title: Fueling system
Inventor: KADOWAKI JUNJI
IPC: B67D7/22
Filed: 2001-10-16
Abstract: PROBLEM TO BE SOLVED: To display a discount of a fueling charge with use of a prepaid card. SOLUTION: A storage section 19 of the fueling system 10 has a database 19A for storing a unit price of each type of oil in a settlement using a prepaid card 71, a unit price of each type of oil in a cash settlement, a unit price of each type of oil in a credit card settlement or the like. A management computer 18 transfers the unit price for a cash settlement to a setting device 14 when oil type setting information is transmitted from the setting device 14, and transfers a prepaid card unit price to the setting device 14 when information on the prepaid card 71 is transmitted from the setting device 14. When fueling is to be done using the prepaid card 71, the unit price for cash is displayed on an oil type display part of the setting device 14 when the oil type is selected, and the unit price for the prepaid card is displayed on the oil type display part with the card 71 inserted.  Thus, a customer herself/himself can check a discount rate of a fueling charge by the card 71.
Patent JP-2003123544-A (JP)
Title: Conductive film having conductive layer and object provided with conductive layer
Inventor: IIJIMA TADAYOSHI
IPC: B32B7/02
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a transfer conductive film having a conductive layer comprising a compressed layer of conductive particulates on a support body, an object provided with the conductive layer and having surface conductivity, and a method for manufacturing the object provided with the conductive layer and having the surface conductivity. SOLUTION: The transfer conductive film has a resin layer 3 which can be peeled from the support body 1 on the support body 1 and at least the conductive layer 4 comprising the compressed layer of conductive particulates on the resin layer 3. A part of the conductive particulates pierces the resin layer 3, and the conductive layer 4 can be peeled from the support body 1 along with the resin layer 3. By using the transfer conductive film, a conductive layer with a low electric resistance value can be formed by a simple operation on a surface of a thin film like object easily torn even by weak strength.
Patent JP-2003121197-A (JP)
Title: Rotation angle sensor
Inventor: TOKUNAGA ICHIRO
IPC: G01D5/18
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a rotation angle sensor which improves the detection accuracy without enlarging, thereby accurately detecting the rotation angle. SOLUTION: If the shape anisotropic energy of gigantic magnetoresistance effect (GMR) elements R1-R8 is expressed as AJs (Br÷π) where Js and Br are the saturated magnetization intensity and the residual flux density of a free magnetic layer, a pair of GMR elements R having mutually opposite fixed magnetization intensities with -350<A<0 are electrically connected so as to output the difference between electric resistances of electrode layers 5.
Patent JP-2003132634-A (JP)
Title: Information reproducing device
Inventor: MIYASHITA MASAHIKO
IPC: G10L25/51
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a sound which is free from unnatural feeling, by suppressing the rapid variation of a tempo at program search reproduction. SOLUTION: When a cue point is registered, audio data allowing the seamless reproduction are stored in a cue point memory MCUE, and further the beat density of the play-back sound in the process of reproduction is measured and stored at cue point registration. When the cue point for starting the program search reproduction is specified, the ratio of the stored beat density (DBPMreg) to the beat density (α×DBPM) of the play-back sound at the specified time of the cue point is obtained, and on the basis of this ratio of beat densities, the correction is performed so as to made the beat density of the play-back sound to be reproduced after the start of the program search reproduction to the same as the beat density at the time point when the start of the program search reproduction is instructed, then the program search reproduction is carried out.
Patent JP-2002357653-A (JP)
Title: External sensing device
Inventor: KIKUCHI HAYATO
IPC: G01S13/931
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To reduce the influence on a sensing means such as radar device or the like by a light collision of a vehicle. SOLUTION: A stay 15a integrally formed on the casing of the radar device is mounted on a bracket 13 fixed to a vehicle body through a displacement permitting means 16a formed of a bolt 17 and a resin nut 18. The swollen locking part 18d of the resin nut 18 is engagingly locked with the locking hole 13b of the bracket 13. Since the locking part 18d is fallen from the locking hole 13b when a backward load is applied to the resin nut 18 by the vehicular collision, the backward movement of the radar device is permitted, and the damage thereof can be prevented. Since a contact 20b which is generally in contact with the resin nut 18 of non-conductor makes contact with the bolt 17 of conductor by the falling of the resin nut 18 by the vehicular collision, the falling of the resin nut 18 from the bracket 13 can be electrically detected.
Patent JP-2003132719-A (JP)
Title: Sidelight type surface light source device
Inventor: SHOJI ITSUKI
IPC: G02B6/00
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a sidelight type surface light source device wherein a backside illumination uniform and having a high front brightness can be carried out by a simple constitution. SOLUTION: This device is the sidelight type surface light source 10 including a light conducting member 13 composed of a flat and light-permeable material and provided with a plural number of peak-formed first prism parts 13b vertically ranging in the lateral direction at the lower face as a reflecting face, a sheet-formed light reflecting member 12 arranged and installed opposing to the lower face of the light conducting member, and a light-source 17 arranged and installed opposing to a side face of one side or both sides of the light conducting member.  The sidelight type surface light source 10 is constituted so that the light source 17 is constituted of plural pieces of LEDs 18 arranged and installed in a row opposing to the side face of the light conducting member, and so that the light conducting member 13 is provided with a plural number of the peak-formed second prism parts 13b extended in a lateral direction from the one side to the other side on the upper face as the emitting face.
Patent JP-2003129996-A (JP)
Title: Impeller and pump
Inventor: MURAI YUKIO
IPC: F04D29/22
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To provide an impeller and a pump capable of solving the demerit of a conventional impeller with a sweptback blades by realizing high pump efficiency as well as the improvement for a non-blocking property by adopting the impeller with the sweptback blades, even when used in a region of a small amount of water. SOLUTION: In the impeller 10 of a sweptback blade shape for a leading edge 22 of the blade at the suction side, a blade wheel part 20 having a blade part 21 and a main plate part 25, and a driving wheel 30 having a hub 31 are formed by separate members. These blade wheel 20 and the driving wheel 30 are fastened with a fastening means (blots) 40 to unit them. A fixing means (bolt) 45 for fixing the impeller 10 to a main shaft 50 of the pump is attached to the driving wheel 30 fastened to the backside of the blade wheel part 20.
Patent JP-2003133332-A (JP)
Title: Compound semiconductor element
Inventor: SUZUKI YUKARI
IPC: H01L21/338
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To provide an element structure that can effectively increase carrier concentration supplied to a channel layer and produce a large output in a GaN- based compound semiconductor element. SOLUTION: An HEMT1 is provided with a channel layer 119 made of group III nitride, essentially containing Ga and a pair of n-type doped electron supply layers 110 that are arranged on both sides of the channel layer 119 in the layer- thickness direction, are larger in conductor bottom energy than the channel layers 119, and are made of group III nitride essentially containing Ga. In such a structure, two DEG layers can be arranged on both surfaces of the channel layer 119, by providing the electron supply layers 110 on both the sides of the channel layer 119 in the layer-thickness direction. As a result, the carrier concentration to be supplied to the channel layer can be increased effectively, so that a large output can be produced in an element, as compared with a structure where two DEG layers are formed only on one side.
Patent JP-2003128698-A (JP)
Title: Acylated attelo collagen from fish skin, its manufacturing method, and fine cosmetic compounded with its compound
Inventor: TAJIMA MICHIHIRO
IPC: A61K8/00
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To obtain a safe attelo collagen derivative from fish skin excellent in solubility and miscibility and producible in a high yield, the manufacturing method, and a fine cosmetic compounded with the compound, which can be used as a fine cosmetic such as a skin care preparation, a hair lotion, or a bath agent in a cosmetic field, and in a medicament and quasidrug fields or the like. SOLUTION: The collagen derivative obtained by acylating the attelo collagen from fish skin, the manufacturing method and the fine cosmetic compounded with the compound, are provided.
Patent JP-2003136271-A (JP)
Title: Laser beam machining device
Inventor: FUKUDA HONAMI
IPC: B23K26/064
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a laser beam machining device which can be used in various machining fields by enabling the device to be manufactured in a compact size at a low cost and by making high precision machining possible through the constant output intensity of a laser beam emitted from an irradiation tube. SOLUTION: In the laser beam machining device, in which a workpiece 4 placed on a machining table 3 is irradiated through an optical system 7 with a laser beam emitted from a laser oscillator 5; a frame 10 that moves in a reciprocating manner is provided while the device 5 is equipped with the laser generating means 12 fixed on the frame 10 and with the irradiation tube 13 that moves in the direction orthogonally crossing the moving direction of the frame 10. The optical system 7 is provided with an auxiliary mirror means 18 that reflects the laser beam in the opposite direction and guides it to the irradiation tube 13. The auxiliary mirror means 18 moves in the same direction as the irradiation tube 13 with a moving distance set to be a half of the irradiation tube 13.
Patent JP-2003130368-A (JP)
Title: Heating cooker
Inventor: YAGI KOICHI
IPC: A47J27/00
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To improve the angle of view of color liquid crystals used in a display part of a heating cooker. SOLUTION: Even when a user views the display part 2 in a slanting direction, a movement of a knob 11 on a display case 3 housing the display part 2 can adjust the display part 2 for a perpendicular view while preventing a poor view of a display screen due to adhesion of an oil stain or the like on a display surface of the display case, so that display contents can be read clearly without a problem of a reduction in contrast, a change in hue or the like.
Patent JP-2003127886-A (JP)
Title: Vehicle steering apparatus
Inventor: OYAMA YASUHARU
IPC: B62D113/00
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle steering apparatus forgiving a stable steering behavior as a skilled person does to a vehicle while compensating for the insufficiency of the derivative action of a person. SOLUTION: In the vehicle steering apparatus which has a target steering angle ratio or a target wheel turning angle set by steering a steering wheel toward a position where a vehicle arrives after a preset time so that the vehicle arrives at the position independently of a vehicle speed and which is feedback controlled so that an actual steering angle ratio or an actual wheel turning angle becomes the target steering angle ratio or the target wheel turning angle, the target steering angle ratio or the wheel turning angle is added and corrected depending on the steering angle speed of the steering wheel. Thus, the steering angle of steered wheel is automatically corrected corresponding to the steering angle speed given to the steering wheel by a driver, providing good maneuverability as a skilled person does without giving a great burden to the driver.
Patent JP-2003141118-A (JP)
Title: Information communication terminal and information communication processing program
Inventor: NAKAMURA TOSHIHISA
IPC: G06F17/30
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To take a desired file from a terminal having the desired file without connection using a fixed communication line among a plurality of information terminals such as PC. SOLUTION: In the communication terminal 10a, link with the respective terminals 10 in the periphery is established by Bluetooth (R) technology, and a file retrieval condition is input to transmit a request for confirming whether a corresponding file is provided or not to each link destination terminal 10, etc. The respective terminals 10 establish link with the peripheral terminals 10, etc., by relay system when the received condition corresponding file is not provided to transfer a request for confirming the corresponding file. When the terminal having the corresponding file is specified, the specified terminal ID is notified through the original link route to the communication terminal 10a.  Whereupon, the transmit request for the corresponding file is transmitted through a link route to the specific terminals, and corresponding to the request, the corresponding file down-loaded from the specific terminal is received by the communication terminal 10a.
Patent JP-2003129074-A (JP)
Title: Production method for composite solid fuel and device therefor
Inventor: MIYAMORI MAMORU
IPC: C10L5/44
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To reduce the dose of a powdered desulfurization agent by removing a great part of sulfur content in coal powder by means of a dry coal preparation method and to make effective use of the powdered desulfurization agent by bringing a powdered plant-based polymer organic substance into contact with the powdered desulfurization agent and preventing the plant-based polymer organic substance from being coated with the powdered desulfurization agent. SOLUTION: At first, sulfur components contained in the coal powder 12 having water content of 2 to 15 wt.% are separated and removed by a dielectrics separation method as a dry coal preparation method. Then, after the powdered desulfurization agent 14 is added to the coal powder 12 at a rate of 1 to 2 weight equivalent to prepare a first mixture, 5 to 45 wt.% of the plant-based polymer organic substance 16 having a calorific value of 3,000 kcal/kg or greater and water content of 2 to 20 wt.% is added to the first mixture to prepare a second mixture 32, and then the second mixture 32 is compression-molded under a prescribed pressure to give a composite solid fuel 11.
Patent JP-2003133837-A (JP)
Title: Code-division array antenna
Inventor: TAKEUCHI YOSHIHIKO
IPC: H04J13/00
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To relax the fault condition as a whole when an antenna element block fails in a code-division array antenna for performing an operation for weighted addition to each of signals to be separated by only a limited number of signal lines using a signal at the same time of a plurality of antenna elements that are arranged in a surface shape. SOLUTION: The code-division array antenna successively performs an addition to a reception signal simultaneously in the longitudinal direction for each column, then successively performing an addition to each of signal channels to be separated in the lateral direction, and performing an operation for weighted addition of a plurality of antenna elements. When any one of antenna element blocks fails, the signal of an adjacent antenna element block is utilized, bypass processing and added weighting processing are made, and the failed condition is relaxed.
Patent JP-2003133194-A (JP)
Title: Dummy wafer
Inventor: ISHIZAKI HIROHISA
IPC: C23C16/27
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a new dummy wafer that enables a long-term stable usage, without impairing the properties of a dummy wafer made of silicon. SOLUTION: The dummy wafer has a chemical-resistant thin-film layer 2 formed at least on one face of a silicon wafer 1. The chemical-resistant thin-film layer 2 consists of one either of ceramic (Specifically SiC), diamond-like carbon, or tetrahedral amorphous carbon.
Patent JP-2003138941-A (JP)
Title: Device for filling water into radiator
Inventor: YANAGISAWA MITSURU
IPC: F01P11/00
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a water filling device capable of rapidly filling cooling water into a vehicle-mounted radiator and surely performing air vent. SOLUTION: The water filling nozzle 3 of a container body 4 is inserted into a filler neck 2, an air vent pipe 9 is inserted into the filler neck 2, and the tip 6 of the air vent pipe is disposed in a radiator tank 1 adjacent to a top part 7. The rear end 8 of the air vent pipe 9 is led to the outside, air 16 is discharged from the air vent pipe 9 to the outside, and the cooling water 15 is filled from the water filling nozzle 3 of the container body 4 into the radiator tank 1.
Patent JP-2003137946-A (JP)
Title: Rubber-modified resin and thermoplastic resin composition containing the same
Inventor: TONE KOJI
IPC: C08F291/02
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To obtain a thermoplastic resin composition having excellent impact resistance. SOLUTION: In polymerizing a vinyl-based monomer in the presence of (A) preferably 1-90 wt.% (solid content) of latex-like silicone rubber and (B) preferably 99-10 wt.% (solid content) of latex-like acrylic hollow rubber, as a modifier, before or during the polymerization, a rubber-modified resin obtained by aggregating and enlarging a polymer particle is used to modify a thermoplastic resin such as a polyvinyl chloride, chlorinated polyvinyl chloride, styrene-acrylonitrile copolymer, polymethyl methacrylate, polycarbonate, polyamide, polyester, etc.
Patent JP-2003105330-A (JP)
Title: Dmso cold storage medium
Inventor: UMEMOTO MASAO
IPC: C09K5/08
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an organic solvent cold storage medium capable of maintaining a specific temperature of 3-19 deg.C over a long period. SOLUTION: This cold storage medium comprises dimethyl sulfoxide alone or a mixed liquid consisting essentially thereof and obtained by mixing the dimethyl sulfoxide with a compatible solvent having <=15 deg.C freezing point.
Patent JP-2002197927-A (JP)
Title: Multi-core shield cable and its manufacturing method
Inventor: AOSAKI YASUHISA
IPC: H01B13/22
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To easily achieve required items when treatment for widening free terminal distance between one conductor core wire and the other conductor core wires in use after terminal treatment is conducted in a short exposed outside length of the free terminal part is required in a multi-core shield cable, and easily manufacture the multi-core shield cable having high frequency characteristics and capable of achieving the required items in the manufacturing method. SOLUTION: In the multi-core shield cable M, a plurality of conductor core wires A1', A2' are buried in a conductive shield cylindrical pipe through n pieces of insulating pillars B1', B2'. In the manufacturing method of the multi-core shield cable buried in the n pieces of insulating pillars, a plural number of insulating coating wires arranged in the state that the conductor core wires are concentrically buried in the insulating cylinder are inserted into the conductive cylindrical pipe, and in this state, drawing is applied to the conductive cylindrical pipe.