baber/WOPTO huggingface dataset:
Patent JP-2002002568-A (JP)
Title: Seat back for rear occupant of motorcycle
Inventor: HASEGAWA KAZUYOSHI
IPC: B62J1/28
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a seat back for a rear occupant of a motorcycle for effectively assuring the safety of a rear occupant capable of eliminating such problems that, in two-man driving, the rear occupant is put in a very unstable state and, particularly, in sharp acceleration, sharp deceleration, or turning at a high speed in an area with a large slope, a driver is hard to keep a balance, and the driving is very dangerous and, particularly, in a sports type motorcycle, there is a discomfortableness with respect to the style affecting the aerodynamic performance during traveling. SOLUTION: In this motorcycle having a two-man seat equipment, a pair of bearing plates 3 are fixed to both sides of a seat 1 for rear occupant near the rear end thereof, and the lower end of a seat back member 6 formed generally in a gantry shape is pivotally supported on the bearing plates 3 so as to be rotated within the range of approx. Forward 90 deg. so that the seat back member 6 can be positioned selectively at an erected upright position or a forward fallen stored position.
Patent JP-2002004790-A (JP)
Title: Lining material for tunnel lining segment, and tunnel lining segment
Inventor: ISHII KIYOSHI
IPC: C22C30/00
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a lining material for tunnel lining segment and a tunnel lining segment capable of maintaining a stable corrosion resistance over a long period of time without the spread of fire even after a fire has started. SOLUTION: The lining material 3 is formed by an alloy containing at least Ni, Cr, and Mo with Fe as the main component, and at least the surface 1b facing the inner peripheral side in the tunnel of the segment 1 is subjected to the lining by the lining material 3.
Patent JP-2002009407-A (JP)
Title: Wiring board
Inventor: TANAKA MASASHI
IPC: H05K1/02
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a wiring board wherein chamfering amount can be effectively measured after short rings arranged in order to prevent electrostatic breakdown are eliminated by chamfering and terminal cutout defect can be easily detected. SOLUTION: On an active matrix board 2, wirings 14 for inspection which are not used in an ordinary operation are formed in parallel with gate electrode wirings 4 and source electrode wirings 5. On the wirings 14 for inspection, short rings 15 for inspection whose width is greater than that of short rings 13 for short-circuiting the electrode wirings 4 or 5 are formed. The short rings 15 for inspection are formed as far as marginal positions where ends of the electrode wirings 4 or 5 are cut out and a driving circuit can not be mounted, by chamfering. After the short rings 13 are eliminated by chamfering, resistance between the wirings 14 for inspection is measured. In the case that electric continuity exists, it can be found that chamfered amount is normal and ends for mounting are not lost.
Patent JP-2002007120-A (JP)
Title: Dynamic program processing method based on data base set value and system for the same and recording medium with the same program recorded
Inventor: OKANO NAOYUKI
IPC: G06F9/44
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a dynamic program processing method on the basis of a data base set value, a dynamic program processing system based on the data base value, and a recording medium stored with a program for allowing a computer to execute dynamic program processing on the basis of the data base set value for instantaneously and dynamically changing program processing contents by changing the value of the data base. SOLUTION: A process identifier corresponding to routine program processing and a data identifier corresponding to routine data are inputted to a program, and the program which receives the input obtains process descriptive records corresponding to the process identifier and data descriptive records corresponding to the data identifier from a data base. Afterwards, the program inputs the contents of the data descriptive records to processing to be assembled from the process descriptive records, and returns the judged result or processed result of the process identifier corresponding to the routine program processing.
Patent JP-2002009906-A (JP)
Title: Adapter for portable terminal device
Inventor: IKEDA TAKESHI
IPC: H04M1/00
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To immediately cope with even the case that batteries runs out of power when a user is away from home and to completely eliminate inconvenience that a portable telephone cannot be used due to the dead batteries. SOLUTION: A regulator for regulating a power supply voltage fed from batteries 3 housed in a battery housing part 4 below a prescribed level and an interface connector 2 for electrically connecting the regulator and an charging circuit built in the portable telephone 11 are provided. An adapter 1 is attached to the portable telephone 11 through the connector 2, and the batteries in the portable telephone 11 can be charged by utilizing the power supply voltage of the batteries 3. The portable telephone can easily be charged by the batteries 3 in the adapter 1 by simply attaching the adapter to the portable telephone 11, even when the batteries of the portable telephone 11 runs out of power when the user stays away from home. Since batteries 3 can easily be obtained, there is no problem even though the batteries suddenly runs out of power.
Patent JP-2002010416-A (JP)
Title: Ventilating air shaft of electrical equipment box
Inventor: SHINOHARA KOICHI
IPC: H05K7/20
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To provide at ventilating air shaft which is to be used as ventilation path of V-shaped cross-section capable of high waterproof effect at a lower cost. SOLUTION: Extenral louver 3 is located at the outer surface of a fitting opening 2. An inside louver 4 and an air guide box 5 are located on the inner face of the opening 2. A group of louver walls 11, 14 are formed at both louvers 3, 4 in the inside and the outside. By adjacently locating both the louvers 3, 4 under the condition that inside and outside louver walls 11, 14 are inclined mutually in reverse, the cross-sectional V-shape ventilating path is formed between both the louvers 3, 4. According to this method, the total cost reduction for the ventilation equipment is made possible, in comparison with that of being done by welding multilayer louver frames of cross-sectional V-shape.
Patent JP-2002003484-A (JP)
Title: Method for producing succinic anhydride
Inventor: MASAMI HIROSHI
IPC: C07D307/60
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing succinic anhydride in high efficiency and productivity while keeping the catalytic activity in hydrogenation reaction over a long period. SOLUTION: Succinic anhydride is produced by the catalytic hydrogenation of maleic anhydride by a fixed bed continuous reaction in a multitube reactor using a ruthenium-supporting formed catalyst as the hydrogenation catalyst. The hydrogenation reaction is carried out in a γ-butyrolactone solution.
Patent JP-2002008392-A (JP)
Title: Semiconductor memory and its evaluating method
Inventor: NAKAKUMA TETSUJI
IPC: G11C16/06
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a means which can specify easily a trouble point in a power source boosting circuit caused by the insufficiency of boosting of VPP and can perform easily the evaluation of operation for each circuit block, and an evaluating and analyzing method using this means. SOLUTION: A power source boosting circuit (VPP generating circuit) of a semiconductor memory constituted of plural circuit blocks has a means which can evaluate individually respective operation of plural circuit blocks (2, 3, 4) constituting of operation switching circuits (5, 7) connecting or cutting off electrically at least two circuit blocks out of plural circuit blocks (2, 3, 4) by switching control signals (g, h), and electrode pads (6, 8) connecting the operation switching circuits (5, 7). Thus, operation can be evaluated for each circuit block, a trouble point can be narrowed down quickly.
Patent JP-2002017703-A (JP)
Title: Optical communication device and image photographing device
Inventor: YOSHIZAWA FUMIHIRO
IPC: H04B10/11
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To provide an optical communication device carrying out optical communication of high reliability through space, and to provide an image photographing device provided with such an optical communication device. SOLUTION: This optical communication device carries out optical communication between two points through space by linear communication means 122, 124, 802, 804 for carrying out optical communication along a linear optical path, and detour communication means 122, 124', 802', 804 carrying out optical communication along a polygonal line optical path making a detour around the linear optical path.
Patent JP-2002003914-A (JP)
Title: Cooling stave
Inventor: MURAKAMI NOBUHISA
IPC: C21B7/10
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To obtain a cooling stave with which the suitable function can be maintained over a long term and the energy loss is little. SOLUTION: A main body 1 is made of the cast body of a cast iron and also, a passage 2 for coolant is integrally formed when the stave main body is cast.
Patent JP-2001330184-A (JP)
Title: Joint for liquid pipe, and ring packing used therefor
Inventor: TAKEHARA HIDEHIKO
IPC: E03C1/12
Filed: 2000-05-20
Abstract: PROBLEM TO BE SOLVED: To easily form a liquid passage made of a metallic material and form the liquid passage free from the generation of dioxin while saving the trouble of repairing for water leakage from a connection part 1a of a joint 1. SOLUTION: Packing 7 formed of a rubber material expanded by absorbing liquid is fixed to an inner peripheral surface m of an opening 1a into which an end part 8a of a liquid pipe 8 is fitted.
Patent JP-2002000124-A (JP)
Title: Biting-impossible arthropod and creation thereof
Inventor: SHIRAI YOSHIKAZU
IPC: A01K67/033
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To develop a biting-impossible arthropod which has the biting desire, but cannot bite mammalians and to establish the countermeasures against biting sanitary insect pests. SOLUTION: An arthropod biting mammalian including Insecta Diptera Culicidae stripe mosquito is cut its mouth part from the point of its mouth in a length of 0.1-2 mm whereby the objective biting-impossible arthropod. Arthropods biting mammalians are anaesthetized by means of anesthesia apparatus and their mouths are cut off by means of a cutting means and the mouth-cut insects are allowed to wake from the narcotism whereby biting-impossible arthropods are obtained.
Patent JP-2002005354-A (JP)
Title: Bite type pipe coupling
Inventor: OYA HIROSHI
IPC: F16L23/16
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a bite type pipe coupling for preventing a pipe from being pulled out by eliminating assembling mistakes of parts when performing a connecting work. SOLUTION: The pipe coupling has a packing, a collar and a bite ring between a coupling main body and a pressing ring and connects with a pipe mounted within the coupling main body by fastening the pressing ring. The bite ring is assembled with pins by superposing plural coned springs. The packing, the collar and the bite ring are integrally assembled with the pins. The outer diameter of the collar is formed larger than the inside diameter of a bite ring storing part of the pressing ring.
Patent JP-2002002462-A (JP)
Title: Brake system
Inventor: OKUBO KATSUYASU
IPC: B60T8/00
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To reduce a cost of a brake system. SOLUTION: Hydraulic pressure of a brake cylinder is controlled by control of a hydraulic power source in the brake system including a brake actuated by supplying hydraulic pressure of the power source to a brake cylinder. The power source includes a pump and an electric motor for driving the pump, and a supplied current quantity supplied to the motor is determined based on an increasing rate of an operation stroke of a brake pedal, and based on master hydraulic pressure detected by a master hydraulic pressure sensor. Actual hydraulic pressure in the brake cylinder does not fed back. A sensor for detecting the hydraulic pressure in the cylinder is eliminated thereby to reduce the cost.
Patent JP-2002010930-A (JP)
Title: Accessory case
Inventor: TOYOSAWA MANABU
IPC: A47G21/00
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To provide an accessory case which allows easy putting of accessories, such as wrap cases, therein, stabilizes the state of the lap cases put therein and does not produce a dead space at the rear of a main body. SOLUTION: A turning member 30 which is supported turnably on the front side of a main body 20 having a receiving part 21 opened upward U and forward F and forms a container 11 together with the receiving part has a front plate 31 and a bottom plate 32 integral therewith but does not have a back plate. When the turning member turns toward the main body side, the top surface 32a of the bottom plate of the turning member attains a downwardly inclining state toward the main body side more from a horizontal line H. The main body side is provided with a stopper 28 for regulating the turning position to the front side of the turning member and its top surface 28a attains the downwardly inclining state toward the inner side. The turning member is supported turnably only by the main body in both end segments of its lateral direction.
Patent JP-2002013524-A (JP)
Title: Hinge mechanism
Inventor: YAMADA SATOSHI
IPC: B60N3/10
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a hinge mechanism which can be assembled easily. SOLUTION: In the hinge mechanism having a fixed member 1 and a movable member 2 supporting by a pivot, a shaft 7 is installed at the side edge of either fixed member or movable member whereas a sleeve 13 is installed at the other end. The sleeve 13 has a notch 14 at the one part receivable an elastic locking piece 15 which can guide the shaft 7 in a process that the shaft engages in the sleeve. The elastic locking piece 15 can deform if the shaft is forwarded into the notch 14 by sliding contact at the top of the shaft and retrieve the original shape after the shaft meshing into the sleeve fulfilling the notch 14 with retrieving locking piece 15 once deformed. Therefore, the fix member can easily support the movable member by means of the hinge mechanism if the movable member is pushed with light touch placing the top of shaft under the elastic lock piece to be deformed in accordance with shaft progress.
Patent JP-2002015217-A (JP)
Title: Digital content advertisement display system using auction
Inventor: ARAI MASATOSHI
IPC: G06Q50/00
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an auction-using digital content advertisement display system which enables an advertisement sponsor and a content creator to have direct dealings and makes it possible to draw up a plan for advertisement costs corresponding to advertisement effects. SOLUTION: This is an auction-using digital content advertisement display system including a content outline disclosure part which discloses the outline of contents distributed by digital media to many unspecified persons, an advertisement tenant auction part which allows sponsors to bid for the advertisement tenant included in the disclosed contents, a sponsor determination part which accepts the sponsor having made a bidding of the largest amount, a content generation part which corrects the advertisement tenant included in the contents at a sponsor's request to complete the contents, and a content distribution part which distributes the completed contents. Here, the contents themselves function as an advertisement medium.
Patent JP-2002011227-A (JP)
Title: Pachinko machine
Inventor: MATSUSHITA NORIMASA
IPC: A63F7/02
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko machine capable of preventing interest of a game from being reduced by half by influence of power failure. SOLUTION: At power failure time, a backup power source is impressed on a RAM of a main control device, and a pattern just before the power failure is backed up. Afterwards, when restoring the power failure, the main control device reads the pattern just before the power failure from the RAM, and outputs the pattern to a display control device. Then, since the display control device switches the pattern just before the power failure to a decided state after continuously displaying the pattern in a temporarily stopping state, the fact of being in power failure restoring processing can be easily understood.  Thus, that the pattern is one just before the power failure is clarified, so that when displaying a big hit pattern at power failure restored time, big hit acquired joy is sufficiently obtained, and reduction in the interest of the game by influence of the power failure can be prevented.
Patent JP-2001342614-A (JP)
Title: Steel wire fence
Inventor: ISHIKAWA AKEMI
IPC: E01F13/00
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To solve the problem of the conventional fence for managing the land intended to be used in near future that long-term use is impossible in spite of corrosion treatment, although the steel wire fence has been formed heretofore by nailing a galvanized steel wire on a post formed by machining a cut log and applying an anticorrosive (creosote) to the surface thereof and used for preventing entrance of the public. SOLUTION: The material of the post 1 is a steel pipe (single pipe) or the core material is a metal pipe, and plastic using industrial waste is used for the surface of the post. The post thus formed and coated in the form of an imitation trunk is erected, and the vinyl-coated or colored steel wire material steel wire 5 is adjusted in degree of tension and fixed to the post 1 by a hook bolt 4 subjected to corrosion treatment. Since the post and the steel wire are made of material hard to rust, surely fixed and simple in structure, durability and appearance are good, the total cost is low, and installation and removal are simple, enabling reuse. Accordingly, production of wood material for building is restrained.
Patent JP-2002018008-A (JP)
Title: Final pattern processing method in pattern variable display device
Inventor: SASAKI SATORU
IPC: A63F7/02
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To stop and display a final decided by a main control unit at an effective line when starting pattern variation control processing even when receiving the whole pattern stopping command in the middle of pattern variation control. SOLUTION: When a special pattern control part receives the whole pattern stopping command in the timing earlier than usual in performing the pattern variation control processing, variation control data for the final stopping pattern processing corresponding to a rotating speed of a motor when receiving the whole pattern stopping command is selected from the variable control data for the plural final stopping pattern processing set in the special pattern control part. The final stopping pattern is stopped at and displayed on the effective line without imposing a load on the motor by performing the required final stopping pattern processing on the basis of the variation control data for the selected final stopping pattern processing. This final stopping pattern processing commonly uses a part of a program for the pattern variation control processing in the special pattern control part.
Patent JP-2002025539-A (JP)
Title: Lithium secondary battery
Inventor: TAKAHASHI MICHIO
IPC: H01M10/0587
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a lithium secondary battery in which deterioration of crystal structure accompanied with charging/discharging is suppressed and the cycle property is improved by aiming at stabilization of the crystal structure of a positive electrode active substance. SOLUTION: This is a lithium secondary battery which is equipped with an electrode body 1 comprising that respective positive and negative electrode plates 2, 3 are wound or laminated via a separator 4 wherein an electrode active substance is formed on the surface of a current collecting substrate, and in which a nonaqueous electrolytic solution is used. A thermal shrinkage rate of the positive electrode active substance is made 6% or less.
Patent JP-2002018722-A (JP)
Title: Grinding wheel and its manufacturing method
Inventor: HASEGAWA MITSUHIRO
IPC: B24D3/00
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a grinding wheel and a method of manufacturing the grinding wheel provided with a base disc having a low thermal expansion coefficient and a specific elastic modulus sufficient for practical use and low in cost. SOLUTION: Carbon fiber resin layers formed by impregnating carbon fiber in epoxy resin, and glass fiber resin layers formed by impregnating glass fiber in epoxy resin, are laminated in specified order. At this time, each fiber is shifted by a fixed angle for lamination so as not to have directionality of fibers on the whole. The laminated material is inserted in a die, heated up to 120 deg.C and pressurized at 20 MPa for two hours to obtain a composite molding. The composite molding is machined into specified dimensions to form a base disc 3. An abrasive grain layer 2 is then formed to surround the outer periphery to obtain the grinding wheel.
Patent JP-2002023263-A (JP)
Title: Optical components and projector provided with the same
Inventor: TAKIZAWA TAKESHI
IPC: G03B21/00
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To provide optical components which can be fixed surely to an optical modulator side and a prism side and minimizing prism size to an optically absolutely minimum size and a projector. SOLUTION: A frame body 82 is attached to a cross dichroic prism 45, and a holding frame 81 for holding a liquid crystal panel 441 is attached to the frame body 82 via a fixing pin 83. Since the need of directly fixing the fixing pin 83 to the cross dichroic prism 45 is eliminated, the cross dichroic prism 45 of the optically absolute minimum size can be used. Also, since the fixing pin 83 is fixed to the frame body 82 and the fixing area with the fixing pin of the frame body 82 is taken to be large, fure fixing strength for the fixing pin 83 and the frame body 82 is obtained, and the liquid crystal panel 441 can be fixed surely to the side of the cross dichroic prism 45.
Patent JP-2002021691-A (JP)
Title: Ignition device for internal combustion engine
Inventor: HORI MASAAKI
IPC: F02P3/04
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To prevent incurring of an energy loss due to resistance of each of a distribution gap and a high-tension cord and to improve energy efficiency. SOLUTION: An ignition device 1 for an internal combustion engine is an ignition device for an internal combustion engine mounted on a vehicle as an option and provided in correspondence to each cylinder of an engine. The ignition device comprises ignition coils 6-9 having switching elements 6a-9a; a crank signal output means 40 rotated integrally with a crank shaft to output a crank signal; and an energizing signal control means 5 to decide discrimination of a cylinder and an ignition timing for the cylinder based on the crank signal, and distribute a communication signal S fed from a control unit 90 on the vehicle side to each cylinder and output distribution energizing signals S1-S4 to the switching element of an ignition coil corresponding to the cylinder by setting the distribution energizing signals at an ignition timing.