baber/WOPTO huggingface dataset:
Patent JP-2002121701-A (JP)
Title: Method of reinforcing periphery of tie shoulder for concrete tie
Inventor: ITO KENICHI
IPC: E01B3/28
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To solve the problem that cracks are generated in the periphery of a tie shoulder embedded part of a concrete tie by the vibration, etc., due to a train traveling on rails. SOLUTION: A concrete reinforcing material 2 is arranged in the periphery of a lower part of a tie shoulder 1 to be embedded in a concrete tie at a lower part thereof, and this concrete reinforcing material is welded to a lower end 1b of the tie shoulder by spot welding so as to be held. With this structure, special holding of the concrete reinforcing material is unnecessary when placing concrete into a tie mold.
Patent JP-2002088545-A (JP)
Title: Wear for handicapped person
Inventor: MACHIMOTO YOSHITAKA
IPC: A41D13/12
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a wear having pockets easily usable even for a handicapped person on the upper limbs. SOLUTION: This wear 3 for a handicapped person has pockets 1 and 2 for the right hand set on the front side of a left front body 3b, and pockets 1 and 2 for the left hand set on the front side of a right front body 3a.
Patent JP-2002126495-A (JP)
Title: Particle control method
Inventor: KITAZAWA KOICHI
IPC: B01J19/00
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a particle control method by which control of the macrostructure of a particle agglomerate, control of aggregation/dispersion of particles and separation of different kinds of such agglomerates can be performed. SOLUTION: This control method comprises controlling the formation process or form of an aggregated or dispersed state of particles A1, A2, B1 and /or B2 on the basis of interaction of magnetic attraction and repulsion, among magnetic moments induced within plural paramagnetic and/or diamagnetic bodies respectively when these bodies are placed in a strong magnetic field.
Patent JP-2001126229-A (JP)
Title: Perpendicular magnetic recording medium and magnetic recorder utilizing the same
Inventor: SONOBE YOSHIAKI
IPC: G11B5/738
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a perpendicular recording medium suitable for using a head utilizing a magneto resistance effect as a reproducing head. SOLUTION: A perpendicular magnetic recording medium having a laminated structure including plural recording layers is characterized in that at least one layer of the recording layers is a perpendicularly magnetized film layer having a composition expressed by the formula (Co100-xCrx)100-yPty wherein x and y are in the range of 27<=x<=30 and 66<=y<=10 respectively.
Patent JP-2002134360-A (JP)
Title: Solid electrolytic capacitor and its manufacturing method
Inventor: UENISHI KENJI
IPC: H01G9/004
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a solid electrolytic capacitor which is superior in performance using a simple plating constitution, by solving the problem of plating treatment for a terminal being complicated and not being proper in soldering wettability and heat-resistant adhesion, in a surface packaging type solid electrolytic capacitor, and to provide its manufacturing method. SOLUTION: Anode/cathode terminals 3, 4 connected to a capacitor element 1 are constituted to be provided with an intermetallic compound layer of tin- nickel located between a plate-like metallic member and a tin plating layer, by forming a tin plating layer directly in a plate-like member, consisting of nickel or iron-nickel alloy without foundation and performing reflow treatment on it. Thereby, a solid electrolytic capacitor which is superior in soldering wettability and heat-resistant adhesion using a simple constitution, and its manufacturing method can be provided.
Patent JP-2002135268-A (JP)
Title: Radio communication terminal, its method and information recording medium
Inventor: KOJIMA FUMIHIDE
IPC: H04W88/04
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication terminal, etc., capable of executing communication, even if a shielding objects exists on the way in radio communication, using a frequency band suited to viewing communication. SOLUTION: An initial detection part 102 detects whether its own terminal can communicate with another terminal of a master station mode or not. When the communication can be executed, a slave station mode setting part 104 sets up a slave station mode, registers the other terminal in a master terminal storage part 106, and transmits a message that its own terminal is dependent on the other terminal. When the communication can't be executed, a master station mode setting part 107 sets up the master station mode.  In the case of the master station mode, at the time of receiving the message that the terminal is dependent on the other terminal in the master station mode, a slave station terminal registering part 108 registers the received contents in a slave terminal storage part 109, a master station maintenance detection part 110 periodically checks whether communication with the slave station can be executed, and a slave station maintenance detection part 111 periodically checks whether communication with the master station can be executed; and when communication cannot be conducted, an unfixed mode setting part 112 sets up an unfixed mode, a transmitting part 113 transmits a message and a reception part 114 receives the message.
Patent JP-2002130200-A (JP)
Title: Steam ejector for evacuation and control method therefor
Inventor: MITAKE HIROYUKI
IPC: F04F5/20
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To realize high efficiency of the exhaust capacity in a steam ejector for evacuation using steam as a hydraulic fluid. SOLUTION: This steam ejector is characterized by varying a position of a steam nozzle for blowing the steam into the ejector to a throat part of a diffuser of the ejector. A seal device for keeping a vacuum is arranged between the steam nozzle and a suction chamber of the ejector.
Patent JP-2002127639-A (JP)
Title: Colored paste for tag indexing
Inventor: YOKOMIZO KOICHIRO
IPC: B42D5/00
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide the outline of coloring the tag paper pasting part for the purposes of easily distinguishing an application position of paste for tag indexing with the tag paper to be pasted and released, simplifying the visual confirmation of an entry position for entered items and ensuring that the entry position for entering the items on the back of the pasting part is not mistaken. SOLUTION: A colorant is added to a paste material for the pasting part of the tag paper to be pasted and released, so that the location of the pasting part can be easily confirmed. Even from a slantly viewing position of the laminated part side of a commercialized product, the paste color of the colored paste-laminated layer can be simultaneously confirmed. In addition, a direction mark is arranged on the paste-laminated layer side so that the entry direction is easily determined. Thus the coloring structure of the tag paper pasting part is provided.
Patent JP-2002141756-A (JP)
Title: High frequency component
Inventor: FUJII YASUTO
IPC: H01P3/08
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a high frequency component that can downsize its circuitry and reduce the effect due to interference between two signals. SOLUTION: The high frequency component is provided with an input matching circuit 2, a high frequency semiconductor element 3 and an output matching circuit 5, the output matching circuit 5 has output side microstrip lines 7, 10 that transmit different signals, and GND lines 9, 18 are provided between the output side microstrip lines 7, 10.
Patent JP-2002141321-A (JP)
Title: Wafer washing device
Inventor: MATSUSHITA MASAYORI
IPC: B08B3/04
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a wafer washing device which surely prevents washing irregularities of a semiconductor wafer at a low cost. SOLUTION: Whenever each silicon wafer W in rotation rotates by a prescribed angle, it falls into plane cut-out portions 13a, 13b of wafer rotation rollers 13, 13 each and thereafter it vertically moves by running on a roller outer circumferential surface, respectively. Through this vibration, bubbles sticking to each silicon wafer W during wafer washing are shaken off. Accordingly, washing irregularities of each silicon wafer W can be surely prevented by inexpensive design modification.
Patent JP-2001174976-A (JP)
Title: Halftone phase shift mask and halftone phase shift mask blank
Inventor: OKUBO YASUSHI
IPC: G03F1/29
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a halftone phase shift mask capable of nearly perfectly preventing the leakage of light for exposure by a simple structure while making good use of its original advantages and a halftone phase shift mask blank as the material of the halftone phase shift mask. SOLUTION: In a halftone phase shift mask blank with a translucent film 5 comprising a monolayer film which transmits light having such intensity as not to contribute to exposure and shifts the phase of the transmitted light on a transparent substrate 1, a light shielding film 7 comprising a material having resistance to an atmosphere in which the constituent material of the translucent film 5 is etched is disposed on the translucent film 5.
Patent JP-2002140374-A (JP)
Title: Method and device for generating mesh data on curved surface and storage medium with program for generating mesh data on curved surface stored therein
Inventor: SASAHARA TAKATOSHI
IPC: G06F17/50
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for on-curved surface mesh data generation which decreases the number of elements of meshes while suppressing the decrease in the degree of shape approximation. SOLUTION: This method includes a shape data readout stage for reading curved surface shape data out, a circumferential line extraction stage for extracting the line of intersection of the curved-surface shape data and a specific plane as a circumferential line, a plane mesh generation stage for generating plane meshes, a plane mesh deformation stage for moving nodes nearby the circumferential line onto the circumferential line together with a mesh line, a node projection stage for projecting the nodes on the curved-surface shape data and connecting the projected nodes along the mesh line to generate curved- surface meshes on the curved surface of the curved-surface shape data, and a mesh redefining stage for connecting specific multiple curved-surface meshes which are close to each other among the curved-surface shapes to define one new curved-surface mesh.
Patent JP-2002144217-A (JP)
Title: Lapping tool and method
Inventor: KOSHIBA HIROSHI
IPC: B24B35/00
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a lapping tool capable of lapping by mounting the toll on a machine tool and reducing manufacturing cost by contriving intensifying of lapping and other working, suppression of facility investment, reduction of working time and reduction of inter-process moving time. SOLUTION: This lapping tool A mounted on the machine tool is provided with a casing 2 supported by a headstock for supporting a spindle, a main body 1 mounted on the spindle, a sliding shaft 3 which is mounted at a tip of the main body 1, is rotatably supported by the casing 2, rotates together with the main body 1 and is provided movably in a rotary axial center L1 direction, a substantially cylindrical lap tool 4 mounted at a tip side of the sliding shaft 3, and a driving mechanism 5 for reciprocatively moving the sliding shaft 3 in the rotary axial center L1 direction by utilizing rotation of the main body 1.
Patent JP-2002151775-A (JP)
Title: Laser generating equipment
Inventor: KUWABARA KOJI
IPC: H01S3/13
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide laser generating equipment wherein deterioration of laser output can be restrained by preventing surely deformation of a retaining member for retaining a plurality of mirrors which are connected optically. SOLUTION: A visible light heat source 22 is installed which heats the inside of a cabinet 1 when oscillation of a laser beam 18 is stopped, i.e., when irradiation with a laser beam 6 for excitation is not performed. As the visible light heat source, a lamp is used preferably.
Patent JP-2002150688-A (JP)
Title: Method and device for reproducing voice
Inventor: YASUDA NAOTAKA
IPC: G10K15/04
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for reproducing voice that enable a user to preferentially reproduce and output user-designated voice information recorded on a recording medium at the time set by the user or after the lapse of time set by the user, in the case where arbitrary voice information is reproduced. SOLUTION: The device for reproducing voice is provided with an interruption reproduction program, and the reproduction program judges whether the instruction for interruption reproduction exists or not and whether an MD is in course of reproduction or not (S11 and S12); and when interruption reproduction instruction exists and the MD is in course of reproduction, a designated interruption reproduction time is acquired (S13), and it is judged on the basis of an output signal from a time counting part 19 whether it is the interruption reproduction time or not (S14), and a designated track is reproduced at the interruption reproduction time (S15).
Patent JP-2002144649-A (JP)
Title: Printer
Inventor: MORITA SEIJI
IPC: B41J11/04
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a printer simple in constitution and supporting a platen roller in a rotatable manner. SOLUTION: The printer has main body frames (10 and 40) having a printing head (43), and a cover frame (20) having the platen roller (22). The cover frame is constituted so as to be movable to a mounting position where the printing head and the platen roller cooperate to perform printing while feeding paper, and to a non-mounting position where the platen roller is allowed to retreat from the printing head to form a space for mounting paper. The cover frame has a pair of side plates (201 and 204) having the platen roller shaft (23) of the platen roller and bearing parts (203 and 205) for receiving the platen roller shaft in a rotatable manner, and the bearing parts are formed by bar rings.
Patent JP-2002145254-A (JP)
Title: Liquid paper-container
Inventor: SHIINA TOKUYUKI
IPC: B65D65/40
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a liquid paper-container that provides excellent barrier properties in which permeation of oxygen, vapor, etc., is prevented, that prevents sealing failure, liquid leak, etc., which are caused by the occurrence of a pin hole, that prevents deterioration of contents, and that ensures excellent preservability and storability, by preventing crack in a deposited film of inorganic oxide, such as silicon oxide or aluminum oxide, which composes a transparent barrier film as a barrier material, and by eliminating the occurrence of a baking pin hole, etc. SOLUTION: A laminate material is obtained by laminating together at least the outermost layer, a paper base material, an adhesive layer, a barrier layer, and the innermost layer in the order. The adhesive layer comprises a resin layer formed by melting and extruding a copolymer of ethylene and unsaturated carboxylic acid or its ester compound at 300 deg.C or below. The barrier layer comprises a deposited film of inorganic oxide, which is formed on one side of a base material film, and a primer layer. The outermost layer comprises a copolymer of ethylene, polymerized using a metallocene, and α.olefin. The laminate material is formed into a box to obtain the liquid paper-container.
Patent JP-2002143109-A (JP)
Title: Telemetry system for simultaneous and continuous measurement of ventricular volume and ventricular pressure to be embedded in small animal
Inventor: SUNAKAWA KENJI
IPC: A61B5/0402
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To simultaneously and continuously measure a ventricular volume and ventricular pressure in a normally living state by embedding a telemetry system in the body of a small animal. SOLUTION: The system consists of a multifunction catheter 2 consisting of a conductance catheter 8 and a pressure sensor 9, a telemetry transmission part 3 for processing and transmitting a signal which can be obtained by the catheter 2 and a power source 5. In the part 3, ventricular volume signals occurring in the respective segments 8s of the catheter 8 and ventricular pressure signals occurring in the sensor 9 are fetched by signal detection parts 10 and 12 corresponding to each other and the signals of these channels are converted to time-division-multiplexed positional modulation pulses by multiplexing conversion parts 18 and 18A and then transmitted on a fixed carrier wave.
Patent JP-2002157533-A (JP)
Title: Method for managing accounts receivable and recording medium
Inventor: MIZUTANI KIMIHIKO
IPC: G06Q20/02
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To supplement the mutual credit of merchandise delivery and payment in a commercial transaction between companies. SOLUTION: A buyer (debtor) 10 and a supplier (creditor) 20 use communication terminals 11 and 21, the buyer (debtor) 10 orders merchandise and the supplier (creditor) 20 receives the order through an electronic commerce transaction market 40 on the Internet. When the server 31 of a loan and trust company 30 side receives the trust of accounts receivable from the supplier (creditor) 20 side and also confirms that the buyer (debtor) 10 side makes a payment, the server 31 notifies the supplier (creditor) 20 of payment confirmation. When the supplier (creditor) 20 receives the notification of the payment confirmation from the loan and trust company 30 side, the server 31 makes it possible to transmit the merchandise to the buyer (debtor) 10 side.
Patent JP-2002156525-A (JP)
Title: Optical retardation plate and method for manufacturing the same
Inventor: ARAKAWA KOHEI
IPC: G02F1/13363
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To provide an optical retardation plate imparting uniform optical retardation to wavelengths in a wide wavelength band (a total visible ray region) and also being stably manufactured with a simple method. SOLUTION: The optical retardation plate is manufactured by stretching a laminated body, of a layer composed of material with a positive intrinsic birefringence value and material with a negative intrinsic birefringence value, produced by melt co-extrusion and is characterized by having <=3.0% unevenness of surface thickness of the laminated body produced by the melt co-extrusion with respect to average thickness of the laminated body. Also when the laminated body has one or more stripe patterned recessing parts or projecting parts on the surface, the optical retardation plate is characterized by having <=0.5% depth of the recessing parts or height of the projecting parts with respect to average thickness of the laminated body.
Patent JP-2002158940-A (JP)
Title: Output device for advertisement information received from digital broadcasting
Inventor: NONOMURA YUKIYA
IPC: H04N5/445
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To provide an output device for advertisement information received through digital broadcasting capable of proposing a regional commercial corresponding to a place where a viewer is disposed at present for the viewer at the place. SOLUTION: Advertisement information and advertisement regional information are carried along a digital broadcasting wave. A CPU 11 acquires a present position based on demodulated data output from a GPS receiver 12 or a beacon receiver 13, fetches the advertisement information having the regional advertisement information existing in a prescribed range from a center of the present position, and stores the advertisement information in a CM data memory 14. The CPU 11 reads the advertisement information from the memory 14 when the CPU 11 detects that the CM is switched in the program during receiving at present based on a mode signal output from an AV decoder 4, and video/ audio outputs the advertisement information instead of the CM.
Patent JP-2002157892-A (JP)
Title: Semiconductor memory
Inventor: SHIBATA SHIGENORI
IPC: G11C16/06
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To reduce the size and configuration of a circuit constituting a semiconductor memory. SOLUTION: A level shift circuit 13 is connected to a block selecting circuit 12 and a selection control circuit 16, and provided for each selection control circuit 16 respectively. A row selecting circuit 14 is connected to a block selecting circuit 12 and a selection control circuit 16, and provided commonly for a plurality of selection control circuit 16. The selection control circuit 16 is connected to a memory cell block 5, and provided for each memory cell block 5. The selection control circuit 16 activates selectively a specific memory cell transistor 1 in accordance with block selection information BS inputted from the level shift circuit 13 and line selecting signals LW1-LW8, LS1-LS4 inputted from a potential switching circuit 14.
Patent JP-2002155200-A (JP)
Title: Weatherproof resin composition
Inventor: KAWASHIMA KOICHIRO
IPC: C08L71/02
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a weatherproof organic silicone resin composition without greatly damaging general properties required for a sealing material, paint, adhesive, casting material, coating material, etc. SOLUTION: This composition comprises 100 parts by mass organic silicone polymer (1) with a polyoxyalkylene main chain and a reactive silicon group, -SiXaR3-a wherein R is a substituted or non-substituted monovalent organic group, X is an OH group or a hydrolyzable group, and a is a number of 1, 2, or 3, at the end of the molecule, and 0.1-100 parts by mass compound (2) obtainable by reacting a silicon compound having an organic group having an NCO group in the group, and an alkoxyl group or an acetoxyl group is bonded to the silicon atom, with a deterioration inhibitor having an NH, OH, COOH, or SH group.
Patent JP-2002159717-A (JP)
Title: Pachinko machine
Inventor: SHIRAISHI MITSUO
IPC: A63F7/02
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To prevent illegal actions based on vibration in a pachinko machine and to avoid the excessive interruptions of pachinko game by defining non-illegal vibration as not illegal. SOLUTION: This pachinko machine is fitted to an outer peripheral frame and then attached to an island by using an upper side connector and a lower side connector. A vibration sensor is attached to the upper side connector and the vibration generated in the pachinko machine is detected at all times. Information about the vibration is sent to a data updating part 221A and recorded in a vibration data recording part 221B. On the panel surface of the pachinko machine, a lottery hole 42C is provided. The information indicating that a ball enters the lottery hole 42C is sent to a judgment part 221C.  At the time, the judgment part 221 reads the data about the vibration from the vibration data recording part 221B through the data updating part 221A and generates a winning state only in the case where the length from the generation of the vibration to the entry of the ball to the lottery hole 42C is longer than a fixed time.
Patent JP-2002129532-A (JP)
Title: Form installation method in water and fittings for attaching form
Inventor: HARA SHIZUO
IPC: E02B3/06
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To load a winch and suspend a form to a pontoon, to quickly and definitely fix the form to a structure with attaching fittings installed in the structure in advance, and to assure to safely carry out the work. SOLUTION: A winch (2) and a pulley (3) are installed in the pontoon. A retracting mechanism (4) is provided between the form and the structure. A bottom attaching fitting (6) is installed with an anchor 7 and the form is put on a cushioning material (9) to fill a gap with a sealing material (10). The upper end of the form and a top attaching fittings (5) are fixed together with a bolt (8).