baber/WOPTO huggingface dataset:
Patent JP-2003085525-A (JP)
Title: Ic card, and card authentication method
Inventor: KITAMURA SHIGEHIRO
IPC: G06K19/10
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a function for checking whether an IC card is altered, especially easily check whether a description content on a front surface is replaced. SOLUTION: The IC card for describing record information such as personal information and having an optical change element image on a side of the front surface, stores characteristic information of the optical change element image together with the record information of such as the personal information in a memory inside. In addition, authenticity is determined by comparing the characteristic information of the optical change element image placed on a card front surface and the characteristic information stored in the memory in the inside of the IC card, and access to other stored information in the inside of the memory is permitted.
Patent JP-2003079803-A (JP)
Title: Effective-line display structure of symbol display device
Inventor: TAKATSU MASAKI
IPC: A63F5/04
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To enhance the visibility of effective lines by causing illuminating light from a light source disposed near a see-through panel body to be reflected by the reflecting surfaces of rib parts, and displaying the effective lines using the rib parts thus made bright. SOLUTION: The see-through panel body 31 comprises a first transparent panel 33A and a second transparent panel 33B longitudinally laid one on top of the other. The first transparent panel 33A is formed with horizontal rib parts 35A, 35B, and 35C which correspond respectively to first, second, and third effective lines L1, L2, and L3. The second transparent panel 33B is formed with a rib part 35D slanted rightwards and a rib part 35E slanted leftwards, which correspond respectively to fourth and fifth effective lines L4 and L5. LED lamps 32 (32a to 32j) pointed to the respective transparent panels 33A and 33B are disposed adjacent to the left side end faces 39 and the right side end faces 40 of the first transparent panel 33A and the second transparent panel 33B, with required vertical intervals between the lamps.
Patent JP-2002147112-A (JP)
Title: Drive unit for cable type window regulator
Inventor: MITSUBO AKIO
IPC: E05F11/48
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To decrease the thickness of a drive unit for a cable type window regulator without impairment of the function of the drive unit. SOLUTION: The drive unit A for the cable type window regulator is composed of a housing 1, a drum 2 supported within the housing 1 so as to wind and feed cables 14 and 15 for the ascent/descent of a window, the first gear 10 supported rotatably within the housing 1 in such a manner as to be concentric with the drum 2 and coupled to the drum 2 in order to enable the transmission of torque, the second gear 31 installed within the housing 1 so as to be meshed with the first gear 10 and made rotatable on the center of rotation, which is parallel to that of the drum 2, and a drive shaft 4 for rotating and driving the second gear 31. The section, which houses the drum 2, of the housing 1 is protruded with respect to the other sections.
Patent JP-2003089035-A (JP)
Title: Grinding device
Inventor: HIRUTA TOMOAKI
IPC: H01L21/301
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a grinding device provided with a mist cover which can be opened/closed with weak power even if the mist cover is heavy and stop at any position during opening/closing without falling. SOLUTION: The mist cover is disposed at a working part of the grinding device 10 so as to opened/closed by rotating in the up-and-down direction while using a torque hinge 42 rotating with power exceeding a given value as a rotational supporting point. A gas spring 48 is incorporated in the mist cover 40 as a device for alleviating the weight of the mist cover 40. Thereby, the mist cover 40 can be opened/closed with small power and stop at any rotational position.
Patent JP-2003091680-A (JP)
Title: Merchandise display material providing system and method
Inventor: SATO MASAYUKI
IPC: G06Q30/06
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a merchandise display material providing system that guarantees the provision of detailed information on merchandise from a retail store to a customer by stably providing merchandise display materials and reduces the management burden of the merchandise display materials by replacing a maker in managing the merchandise display materials. SOLUTION: A merchandise display material providing site server 102 manages the merchandise display materials 110 and 111 acquired from a maker server 101 and stably provides the merchandise display materials 110 and 111 for a retail store server 103 to stably provide detailed information on merchandise for a customer terminal browser 104.
Patent JP-2003092033-A (JP)
Title: Transposition superconductive tape unit and superconductive application equipment using the same
Inventor: GOTO KENJI
IPC: H01B12/08
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a transposition superconductive tape unit that has a sufficient superconductive property and improved strength, and a superconductive application equipment such as a superconductive cable, a superconductive transformer, a superconductive magnet, a superconductive current limitter or the like using this transposition superconductive tape unit. SOLUTION: This is a transposition superconductive tape unit 15 that is constructed by transposing and twisting a plurality of superconductive conductors 18 of tape shape and one or more of reinforcement material 16 of tape shape, and a superconductive application equipment using the transposition superconductive tape unit 15 is provided.
Patent JP-2003081988-A (JP)
Title: Light emitting element, display and metal coordination compound for the light emitting element
Inventor: TSUBOYAMA AKIRA
IPC: H01L51/00
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To provide an efficient light emitting element maintaining high brightness for a long time and little in degradation caused by charging with electricity. SOLUTION: This light emitting element has an organic compound layer containing a metal coordination compound expressed by general formula (1).
Patent JP-2003095748-A (JP)
Title: Silicon nitride ceramics and method of sintering and forming the same
Inventor: KONDO NAOKI
IPC: C04B35/584
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide silicon nitride ceramics and a method of sintering and forming the same. SOLUTION: The method of sintering and forming the silicon nitride ceramics which is a method of manufacturing the silicon nitride ceramics having an orientation structure and excellent high-temperature strength of >=600 MPa bending strength 1,300 deg.C and comprises forming silicon nitride raw material powder consisting of at least >=1 kinds selected form α silicon nitride powder, and the powder, seed crystals and whiskers of β silicon nitride and a sintering additive containing >=1 kinds selected from ytterbium and rutetium to fabricate a preform,  subjecting the preform to sintering and forming accompanied by plastic flow in the state of restraining portion of the preform to induce the plastic flow in at least a portion of the preform and controlling the orientation direction of the crystal grains in the respective segments of the sintered green body in the prescribed direction and the silicon nitride ceramics fabricated by this method.
Patent JP-2002171573-A (JP)
Title: Mobile communication system and mobile terminal
Inventor: MASUI HIRONARI
IPC: H04L12/70
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a mobile communication system where no throughput is deteriorated due to collision among reservation control packets. SOLUTION: A mobile terminal 5 having a transmission request transmits a reservation packet through a reservation channel 7 by means of the CDMA system and a base station 4 uses a reply packet outputted to a reply channel 8 to assign a transmission channel 9 and a time slot available by a mobile terminal of a request source. The reserved channel employs short spread codes corresponding to a matched filter 70. Thus, when the mobile terminal adopting the CDMA system transmits the reservation packet, since the base station can independently extract the reservation packets having deviated timings even on the occurrence of the reservation packets in temporally duplicated state and no re-transmission of the reservation packets due to collision is required, the system can enhance the throughput.
Patent JP-2003101273-A (JP)
Title: Heat sink with fan
Inventor: GOTO HISASHI
IPC: H01L23/36
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a heat sink with a fan capable of efficiently cooling a heating element such as an MP inside a computer and achieving weight reduction, miniaturization and power saving of the heat sink. SOLUTION: The heat sink is provided with a substrate 2 provided with one, two or more abutting parts 5 in contact with the heating element 6, a corrugated fin 3 attached on a substrate surface opposite to a surface where the abutting part 5 is formed in a size including a part 7 corresponding to the abutting part 5, and a blowing fan 4 attached on the same substrate surface as the corrugated fin 3 at a position adjacent to the corrugated fin 3. The corrugated fin 3 is arranged so as to make a wavy end face 8 of the corrugated fin 3 face the blowing fan 4.
Patent JP-2003097077-A (JP)
Title: Multistory parking facility and pallet lock device therefor
Inventor: WARABINO KOUICHI
IPC: E04H6/18
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a stationary pallet lock device of a simple structure. SOLUTION: This multistory parking facility is provided with a stopper 12 projected sideways from a shelf 8 for placing a pallet 2, an abutting member 13 projected downward from the pallet to abut on the stopper in the horizontal direction in an abutting position where the pallet is placed on the shelf, a connecting member 10 disposed in an elevator 3 to connect the elevator and the shelf and allowing the pallet to move thereon, a roller 14 disposed on the lower surface of the pallet, and a recessed place 15 formed downward in the upper surface of the shelf. When the roller engages with the recessed place, the pallet on the shelf is put in the abutting position, and when the roller escapes upward from the recessed place, the pallet is put in the non contact position.  When the connecting member connects the shelf and the elevator, the roller is pushed upward to the non contact position.
Patent JP-2003093312-A (JP)
Title: Dishwasher
Inventor: MITSU AIKO
IPC: C25B1/26
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a dishwasher exhibiting a stable washing performance judging whether a salt is added into a washing water or not. SOLUTION: In the dishwasher washing dishes generating hypochlorite ion by electrolyzing the washing water using electrolyzation electrodes provided in a circulating path of the washing water containing a salt and washing the dishes with the washing water containing the hypochlorite ion, a salt adding judging means 26 which judges whether or not the salt is added by arranging an salt adding pocket within a washing tank, by providing the salt adding pocket with a pair of electrodes 19, 19 and by measuring a resistance value between these electrodes.
Patent JP-2003094378-A (JP)
Title: Method for manufacturing laminated polyolefine resin foam sheet
Inventor: OTSUKI MASAYOSHI
IPC: B26D3/00
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a laminated polyolefine resin foam sheet, not suffering troubles such as broken resin foam when the sheet is drawn out and putting up with continuous production accurate in thickness even when the product is not more than 0.5 mm thick in the manufacturing of a laminated polyolefine resin foam sheet with one of its surface lined by a resin film. SOLUTION: The laminate 10 is fabricated by bonding a resin film 1 to one side of a polyolefine resin foam 2, and then the laminate 10 is sliced for the slice with the resin film 1 to be as thick as specified.
Patent JP-2003101166-A (JP)
Title: Reinforcing polyester film
Inventor: IMANISHI YASUYUKI
IPC: H05K1/02
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a reinforcing polyester film which provides appropriate strength, dimensional stability under thermal deformation, and peeling property when a flexible printed circuit is worked/manufactured. SOLUTION: The reinforcing polyester film is used when working with a flexible printed circuit board, and comprises polyester (A) and polyimide (B). The thermal shrinkage coefficient is 0.25% or less when it is raised from 50 deg.C to 17 deg.C and then lowered to 50 deg.C. The thermal shrinkage coefficient at falling from 150 deg.C to 50 deg.C is 13×10<-6> to 50×10<-6> / deg.C.
Patent JP-2003108857-A (JP)
Title: Contents delivery system
Inventor: YAMAGATA TOYOMI
IPC: H04N7/16
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a contents delivery system allowing a user to select the televising time interval of CM when desired contents are selected by the user. SOLUTION: A control server is provided with a means for presenting a menu screen to a user terminal for making the user select the contents desired by the user and select the televising time interval of CM when the contents are televised according to access from the user terminal, and a means for controlling a contents server so that the contents selected by the user are delivered to the user terminal except the time zone for televising CM according to the contents and CM televising time interval selected on the menu screen by the user.
Patent JP-2003101007-A (JP)
Title: Solid-state line sensor
Inventor: MATSUURA MASAKAZU
IPC: H01L27/148
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To suppress resolution drop even if the pixel pitches in a pixel area group having zigzag arrangement of a solid-state line sensor become narrow. SOLUTION: The line sensor has first multiple photosensitive regions 10 arranged corresponding to square pixel regions 2 arranged on a first line in a horizontal scanning direction on a semiconductor substrate 1 with a constant pitch and second multiple photosensitive regions, arranged corresponding to the square pixel regions which are arranged on a second line in the horizontal scanning direction, which deviates from the pixel regions on the first line in the vertical scanning direction with half a pitch. The first line and the second line have the zigzag arrangements, where the horizontal direction end parts of the pixel regions overlap in the horizontal scanning direction.  In plane patterns in the respective photosensitive regions, the length in the vertical direction in the horizontal direction center part of the pixel is made longer than that in the horizontal direction end part of the pixel region.
Patent JP-2003105177-A (JP)
Title: Thermoplastic resin composition having good tracking resistance
Inventor: OSUGA MASAHIRO
IPC: C08K7/02
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic resin composition excellent in flowability and giving a molded article improved in tracking resistance, toughness and impact resistance. SOLUTION: The thermoplastic resin composition comprises 100 pts.-mass of a thermoplastic polyester resin (A) and, incorporated therewith, 0.1-30 pts. mass of a polyterafluoroethylene-containing graft copolymer (B) comprising a polytetrafluoroethylene (b1) having a particle size of 10 μm or less and a polyorganosiloxane-based graft copolymer (b2) obtained by graft polymerizing a vinyl monomer comprising at least one epoxy group-containing vinyl monomer onto a composite rubber comprising a polyorganosiloxane rubber and a polyalkyl(meth)acrylate rubber.
Patent JP-2003107149-A (JP)
Title: Radar device
Inventor: KAWADA YASUHIKO
IPC: G01S13/04
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a radar device capable of detecting precisely a small target (object) floating on the water surface such as a floating ice, a driftwood or a floating mine. SOLUTION: When detecting an object by inter-scan integral 31 of radar beam scanning, a pattern wherein the object T is moved in the distance direction during scanning is predicted beforehand, and distance correction data for correcting the distance so as to compensate the movement are housed in a target movement correction value table 4. A distance correction circuit 33 reads out corresponding distance correction data in each scan to perform distance correction, therefore the inter-scan integral circuit 31 can integrate the object T in the same distance cell. Therefore, a target detection circuit 6 can detect the object T precisely and display it on a display 7.
Patent JP-2003116167-A (JP)
Title: Mobile communication system, position information management system, position information management device, position information transmitter, mobile communication terminal and position information management method
Inventor: HIYAMA SATOSHI
IPC: H04W64/00
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a mobile communication system capable of reducing the consumed amount of wireless resources to manage position information of a mobile communication terminal. SOLUTION: The mobile communication system 10 is configured to comprise a mobile communication terminal 26; a schedule management device 28; and a position information management device 30. The mobile communication terminal 26 transmits schedule information of a user (including time and position information at the time) in advance to the schedule management device 28. The transmission of a position registration request from the mobile communication terminal 26 to the position information management device 30 is stopped for a schedule period particularized by the schedule information and the schedule management device 28 transmits a position registration request to the position information management device 30 on the basis of the schedule information.
Patent JP-2003116558-A (JP)
Title: Gene relating to adult t-cell leukemia and protein expressed therefrom
Inventor: ISOBE MASAHARU
IPC: C12N1/19
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To provide the intracellular gene relating to the onset of adult T-cell leukemia (ATL). SOLUTION: The gene relating to the ATL is in the q32 area in the human chromosome 14 and encodes the protein of a specific amino acid sequence. A variety of proteins originating from the genes relating to ATL and the antibody recognizes the ATL-relating proteins.
Patent JP-2003123228-A (JP)
Title: Magnetic recording medium and magnetic recording and reproducing method
Inventor: DOSHITA HIROAKI
IPC: G11B5/706
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording medium having excellent electromagnetic conversion characteristic and durability, and a magnetic recording and reproducing method for reproducing a signal magnetically recorded on the magnetic recording medium with an MR (magnetoresistive) head. SOLUTION: A lower layer being substantially non-magnetic and a magnetic layer containing hexagonal ferrite ferromagnetic powder, binding material and abrasive are provided on at least one surface of a non-magnetic base material in this order. In the abrasive, a Mohs' scale is >=9, and an average particle diameter ranges between 0.1 and 0.25 μm. The abrasive contained in the magnetic layer is 4 to 12 pts.mass to the hexagonal ferrite ferromagnetic powder 100 pts.mass. The Cl/Fe intensity ratio α of the surface of the magnetic layer measured by an X-ray photoelectron spectroscope is <0.5, and an N/Fe intensity ratio β ranges between 0.01 and 0.5.
Patent JP-2003117126-A (JP)
Title: Grand prize winning port device
Inventor: FUJITA YOSHIMI
IPC: A63F7/02
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a grand prize winning port device preventing a jam during a grand prize winning by a simple structure. SOLUTION: The grand prize winning port device 17 is provided with a grand prize winning port 16 on the front, a base member 24 fixed on a game board face, an opening and closing door 25 closably fixed on the grand prize winning port 16, a guide trough 26 fixed through and on the back of the base member 24 and separating a game ball entering from the grand prize winning port 16 to at least two ways, and a detecting means 27 for detecting the game ball running on one way separated by the guide trough 26. A storage part 28 for storing game balls is formed on a part of the opening and closing door 25. Each of the game balls stored in the storage part 28 guides the prize winning ball to the one way separated by the guide trough 26, preventing the jam during the grand prize winning by the simple structure.
Patent JP-2003123500-A (JP)
Title: Semiconductor device
Inventor: OMURA TAKASHI
IPC: G01R31/28
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device in which yield is high and a test time is short. SOLUTION: In a plurality of memory chips 2-4 of a semiconductor integrated circuit device 1, an address signal of a defective memory cell MC of a memory circuit 5 is obtained by a pattern generation test circuit 9 and a relief analyzing circuit 10, the address signal is stored in a replacement storage circuit 11, the address signal read out from the replacement storage circuit 11 is set to a replacement relieving circuit 12, and a defective memory cell MC is replaced by a spare memory cell SMC. As a defective memory cell MC can be replaced by the spare memory cell SMC, yield is improved, and as a plurality of memory chips 2-4 are tested in parallel, a test time may be short.
Patent JP-2002319684-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: ISHIHARA YASUO
IPC: H01L21/306
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device manufacturing method which is capable of reducing man-hours required for forming the recessed part of a diaphragm or the like, eliminating complicated treatments applied to a wafer, when etching is carried out for the formation of the recessed part, and preventing the inner wall of the recessed part from becoming too large in curvature. SOLUTION: Pressure is applied to the predetermined region of a silicon substrate 1, where a diaphragm is to be formed by the use of a body whose tip is formed into the shape of a triangular pyramid. Thereafter, etching is carried out for the formation of the diaphragm. As a result of this, a rounded recess 3 is formed as the center on a part, where a pressure has been applied. The recess 3 is used as a diaphragm.
Patent JP-2003123541-A (JP)
Title: Bus bar
Inventor: INAOKA HIROYA
IPC: H02G3/16
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a bus bar capable of suppressing a leak current. SOLUTION: The bus bar 10 is characterized by that it has a base material 11 comprising metal and base metals 12 dispersedly retained on a surface of the base material 11 with a larger ionization tendency than the base material 11. By dispersedly retaining the base metals 12 with a larger ionization tendency than the metal comprising the base material 11 of the bus bar 10 on the surface of the base material 11, the base metals 12 are preferentially corroded, and a corroded layer 20 comprising hydroxide of the base metals 12 can be formed on the base material 11 surface of the bus bar 10. As a result, the corroded layer 20 can suppress a leak of current from the bus bar 10.