baber/WOPTO huggingface dataset:
Patent JP-2001286643-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can easily find fraudulence to an external information outputting board. SOLUTION: This pinball game machine is equipped with an information terminal board 78 which outputs information to the outside of the pinball game machine. Then, the color of the information terminal board 78 is set to be different from the colors of boards other than the information terminal board 78 which are provided on the pinball game machine. By such a constitution, the information terminal board 78 can be discriminated from other boards, and checking the information terminal board 78 on the rear surface side of the pinball game machine becomes easier. Therefore, even when fraudulence is applied to the information terminal board 78, the fraudulence can be easily found. Also, by this constitution, the information terminal board 78 is easy to find, and the inspection of the information terminal board 78 can be facilitated.
Patent JP-2001290325-A (JP)
Title: Image forming device
Inventor: TAKANO HIDEHIRO
IPC: G03G15/08
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To easily recover and discharge residual toner, and to maintain a simultaneous developing and cleaning ability for a long period. SOLUTION: This image forming device is provided with an image carrier 2 on which an electrostatic latent image is formed, an electrifying means 3 for electrifying the image carrier with a prescribed polarity, an exposure means 7 for image-exposing the image carrier, a plural color developer carrier 1 for developing the image formed on the image carrier, a transfer means 8 for putting every developed color image on top of one another and transferring the image to a recording medium, plural temporary recovering bodies 4 for every color for temporarily recovering the residual developer on the image carrier, thereafter, shifting the developer to the image carrier, and an electrifying member 5 for re-electrifying the developer remaining on the temporary recovering body with the same polarity as that of the developer on the image carrier.
Patent JP-2001297074-A (JP)
Title: Execution controller, of data drive type information processor
Inventor: KAMIYA SHINGO
IPC: G06F15/82
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To provide an execution controller of a data drive type information processor which does not have its execution efficiency affected by the arrival order of data packets. SOLUTION: The execution controller 200 includes pipelines 100 to 104, 89, 94, 97 and 99, a queued data storage part 96 which stores packets where pairs of data are queued, a storage part 202 which stores information showing whether or not there is a packet in the queued data storage part 96, a decision circuit 93 which decides whether or not data paired with an input data packet are stored in the queued data storage part 96 by referring to the contents of the storage part 202 and updates the information in the storage part, a queue processing circuit 95 which queues a packet transferred from a 1st stage to a 2nd stage as to the data packet stored in the queued data storage part 96 according to the decision result of the decision circuit 93, and a packet output circuit 98 which outputs a data packet generated as a result of the processing by the queue processing circuit 95.
Patent JP-2001303441-A (JP)
Title: Softener composition
Inventor: HAYASHI HIROMITSU
IPC: D06M13/322
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a softener composition having high inhibitory effect on sweat-derived odor. SOLUTION: This softener composition comprises (a) 3-50 wt.% of a quaternary ammonium salt having ester group and/or amido group in the molecule and also at least one 14-22C alkyl or alkenyl group, (b) 0.1-15 wt.% of a quaternary ammonium salt of general formula (1) (wherein, two or three of R1 to R4 are each an 8-12C alkyl, the balance being each a 1-3C alkyl or the like; and Z- is an anionic group) and (c) 0.1-5 wt.% of an 8-22C fatty acid or a salt thereof.
Patent JP-2001295584-A (JP)
Title: Cutter head device for underground excavation
Inventor: HAMANO MAMORU
IPC: E21D9/12
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To enable the execution of excellent excavation, to facilitate also the correction of a direction and, besides, to ensure the control of the amount of earth taken in, by stabilizing the rotation of a cutter head. SOLUTION: An outermost periphery excavation bit 11 excavating the outermost peripheral part of an excavation hole is supported rotatably at the fore end of a cutting edge 7 through the intermediary of a bearing, while a screw conveyor 10 having the cutter head 14 fitted to the fore end is supported movably in the axial direction, and a face plate 15 of the cutter head 14 having bits on the front is so fitted to the fore end of the screw conveyor as to rotate integrally with the outermost periphery excavation bit 11. The circumferential surface of a water shut-off cone 17 provided at the back of the face plate 15 is formed so that it can detach from and come into contact with a water shut- off cone receiving face 18 formed on the inner circumferential surface of an annular part of the outermost periphery excavation bit 11.  When the screw conveyor 10 moves forward, the water shut-off cone 17 detaches from the cone receiving face 18 and an opening A for taking in the earth is formed. When the screw conveyor 10 moves backward, the cone 17 comes into close contact with the cone receiving face 18 and the opening A is closed up.
Patent JP-2001302305-A (JP)
Title: Cement dispersant
Inventor: YAMASHITA AKIHIKO
IPC: C04B24/32
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a cement dispersant which contains a polycarboxylic acid-based polymer as an essential component and has properties effective in attaining excellent flowability retention properties and superior properties with respect to mixing of concrete or mortar, and also lesser hardening retardation properties. SOLUTION: This cement dispersant contains a copolymer (A) as an essential component, wherein this copolymer (A) comprises as essential constitutional units,: a constitutional unit (I) derived from a short-chain polyalkylene glycol alkenyl ether-based monomer having an average number of mols of an oxyalkylene group added of 1-100; a constitutional unit (II) derived from a long-chain polyalkylene glycol alkenyl ether-based monomer having an average number of mols of an oxyalkylene group added of 11-300; and a constitutional unit (III) derived from an unsaturated carboxylic acid-based monomer.
Patent JP-2000318133-A (JP)
Title: Position adjusting device for printing plate
Inventor: BIERNOT PETER
IPC: B41F33/14
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a position adjusting device for a printing plate which is provided in a printing machine, particularly in a plate cylinder of a sheet-fed offset press. SOLUTION: The position adjusting device for a printing plate 1 has a fixing apparatus 3 for an end of the printing plate 1 corresponding to a printing start part, while the printing plate 1 has, at its end, a recess for coating with stoppers 4, 5 provided in the apparatus 3, and position sensors 8, 9 are provided to recognize the position of the printing plate outside the recess. In this case, when the fixing apparatus 3 is closed, the stoppers 4, 5 move a certain distance oppositely to the feed direction of the printing plate, whereby the plate 1 is pushed to a registered position so that the sensors 8, 9 act as a transmitter to transmit that the forward end of the plate 1 is provided within a certain region in the apparatus 3.
Patent JP-2001306164-A (JP)
Title: Power circuit device
Inventor: KOYASU TAKAHISA
IPC: H02J1/00
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a power circuit device which prevents drop in a reference voltage as much as possible even when the voltage of a battery drops. SOLUTION: The bias voltage supply circuit 18 comprises the constant current source 7, the constant voltage circuit 15 and the transistor 16. The bypass circuit 41 comprises the constant current source 32, the constant voltage circuit 40 and the transistor 33. The bypass circuit 41 supplies the reference voltage generating circuit 21, which gives the reference voltage Vref to the operational amplifier, with the bias voltage VBi instead of the bias voltage supply circuit 18, when the terminal voltage of the battery l is below the constant voltage V1 (=7.VF) which is generated by the constant voltage circuit 15.
Patent JP-2001308274-A (JP)
Title: Element for recording voltage hysteresis and method for recording hysteresis of voltage applied to electronic device using it
Inventor: ONO KATSUSHI
IPC: H01L27/04
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To provide an element that can record hysteresis of a voltage applied to an electronic device or the like. SOLUTION: An element for recording the voltage hysteresis consists of a MOS capacitor which comprises a diffusion layer 2 (a lower electrode) formed on a semiconductor substrate 1, a very thin dielectric film 3 formed on the diffusion layer 2, an upper electrode 4 formed on the very thin dielectric film 3, an insulating layer 5 deposited on the semiconductor substrate 1, and a lower lead electrode 6 for the lower electrode and an upper lead electrode 7 for the upper electrode which are formed at contact holes provided through the insulating layer 5. Using an increasing rate of an insulating leak current of the MOS capacitor, the hysteresis of voltage applied to the electronic device can be specified.
Patent JP-2001300145-A (JP)
Title: Network game-fighting system, server device and storage medium stored with communication fighting program
Inventor: HAMADA REI
IPC: A63F13/31
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To easily and effectively perform communication between users. SOLUTION: This server device 30 is connected with the plural number of pieces of user terminal equipment 10 (10-1 and 10-2) through a communication channel such as a public network 12 and provides the game-fighting service of having a game-fight between user terminals. The server device 30 receives requests for a communication timing such as the desire of the communication during the game-fight and the desire of the communication after the game-fight from the terminal equipment 10 and sets the request contents for each terminal equipment 10. The server device 30 connects a channel for voice communication corresponding to the terminal equipment 10 executing a fighting game at a set timing, in the middle of the game-fight or at the end of the game-fight for instance, and enables the voice communication.
Patent JP-2001054144-A (JP)
Title: Three-dimensional display method and device
Inventor: SUYAMA SHIRO
IPC: H04N13/395
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To display a moving picture without the need for eyeglasses by changing the transmittance of a two-dimensional image displayed on each display plane independently on each display plane so as to independently change the luminance of the two-dimensional image displayed on each display plane. SOLUTION: There are various methods to generate a 2D image resulting by projecting the image of a three-dimensional object 104 to be exhibited for a viewer 100 onto transparent display devices 101, 102 viewed from the viewer 100 (hereinafter called 2D processed image). The 2D processed image 105, 106 are displayed on both transparent display devices 101, 102 so as to be overlapped when viewed from the point of a line connecting right and left eyes of the viewer 100. The important point of this method resides in that the depth of an image sensed by the viewer 100 is changed by changing the distribution of the transmission of a 2D processed image 108 while keeping the luminance of the image viewed by the viewer 100 constant so as to be equal to the luminance of the three-dimensional object 104 to be displayed.
Patent JP-2001301423-A (JP)
Title: Pneumatic tire
Inventor: MORISHITA HISAYA
IPC: B60C9/22
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of improving the biassing of a vehicle without being subject to the limitation of a tread pattern. SOLUTION: This pneumatic tire has plural belt layers 7 installed on the outer circumferential side of a carcass layer 4 in a tread part 1, at least the outermost side belt layer 7B of the plural belt layers 7 is formed by winding in the tire circumferential direction strip materials S containing many reinforced cords f arranged aslant in the circumferential direction of the tire, and the reinforced cords f in the adjacent strip materials S1, S2 are inclined reversely each other in the circumferential direction of the tire.
Patent JP-2001309514-A (JP)
Title: Method of drawing abandoned cable inside conduit
Inventor: TAN MASAYUKI
IPC: H02G1/06
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a method that makes it possible to draw an old cable easily and without wasting a coolant even if the sheath (anti-corrosion layer) of cable is caused to become a hollow state in a conduit during the drawing operation. SOLUTION: This is a method of drawing the old cable by cooling and hardening a portion of the cable sheath which is caused to become a hollow state when the cable laid in the conduit is pulled out. The coolant is sent via an injection pipe to only a narrow range including the portion of the lantern state.
Patent JP-2001311852-A (JP)
Title: Ferrule for optical connector
Inventor: SUEMATSU KATSUTERU
IPC: G02B6/36
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To solve conventional problems such as inferior operability in integrating into a connector and low tensile strength for fibers. SOLUTION: The ferrule for an optical connector is equipped with a port 2 for inserting the bare fiber 3 sides of a coated optical fiber 1, in which the coating at one end side is removed to expose the bare fibers 3, grooves 4 for guiding the bare fibers 3 inserted from the port 2, fiber holes into which bare fibers 3 guided by the grooves 4 are inserted, and a window 6 for filling an adhesive for fixing the coated optical fiber 1 to the ferrule. In such ferrule, the guiding faces 7 are formed, on the outside of guide grooves 4 for guiding the bare fibers 3 to the grooves 4, and these guiding faces 7 have a slope descending toward the grooves 4 from the outside. Between the side edge of the guide grooves 4 and the lower end of the guiding faces 7, a flat part 8 is provided the width Da of which is not more than 1/2 of the bore diameter Db of the fiber holes 5.  The angle formed by the flat part 8 and the guiding face 7 is larger than 110 deg. and smaller than 160 deg..
Patent JP-2001315103-A (JP)
Title: Method for manufacturing sliced veneer decorative plywood
Inventor: ISHIKO HIROTO
IPC: B32B21/08
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a sliced veneer decorative plywood which can prevent a surface of a sliced veneer decorative plywood from discoloring, besides prevents a constituent of adhesives from oozing out on the surface of the sliced veneer, and is excellent in resistance to dry cracking, boiling resistance, cracking resistance and the like. SOLUTION: A latex of a modified styrene carboxylate-butadiene based copolymer as a primer is applied to a base plate and thereafter the base plate is bonded to the sliced veneer by adhesives having a water soluble latex of a styrene-butadiene copolymer, an urea melamine condensed resin and an extender.
Patent JP-2001317984-A (JP)
Title: Liquid level detector
Inventor: HASEGAWA TEIJI
IPC: G01F23/28
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a liquid level detector for detecting the fuel liquid level of an oil supply tank, provided detachably in an oil fan heater. SOLUTION: A window 4 is provided on the side face of the oil supply tank 3, and a transmission reflector 5 is provided at the inside of the window 4. A light-emitting element 6 and a photodetector 7 are provided in the oil fan heater body 1. Whether the light of the element 6 emitted to the reflector 5 through the window 4 is regressed is detected by the photodetector 7, and the fuel liquid level in the tank 3 is detected.
Patent JP-2001316536-A (JP)
Title: Waterproofing sheet material
Inventor: SAITO MANABU
IPC: C08J5/18
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition for waterproofing sheet, capable of giving such a waterproofing sheet at a low cost that is excellent and well balanced in water resistance, heat resistance, and oil resistance, further has excellent flexibility, shape stability, and applicability, and therefore is substitutable for a PVC(polyvinyl chloride) sheet. SOLUTION: This resin composition for the waterproofing sheet comprises (A) an ethylene-vinyl acetate copolymer resin which contains a component derived from the vinyl acetate in an amount of >=10 wt.% and (B) a thermoplastic polyurethane, wherein the components (A) and (B) are contained in amounts of 49-95 wt.% and 5-51 wt.%, respectively, provided that, the total amount of the components (A) and (B) is 100 wt.%. The waterproofing sheet is obtained by molding the resin composition, and gives a water-sealing sheet for a waste disposal ground and a waterproofing sheet for a water bed.
Patent JP-2000339446-A (JP)
Title: Method for synthesizing color conversion using class information
Inventor: GREGORY JR SCOTT H
IPC: H04N1/46
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To reduce the interpolation error of a net table function, which occurs when two table functions are connected. SOLUTION: A method is realized by a system using an input/output color space identifier by automatically selecting a synchronized grouped table function(GTF). Synchronized GTF is generated with input and output GTF for forming net GTF. A class is decided based on the characteristic of input/output conversion such as a color space. The size of the grating of synchronized GTF and the discrete interval of GTF are decided based on the characteristic of input/ output GTF.
Patent JP-2001316668-A (JP)
Title: Choresteric liquid crystal polymer composition
Inventor: NAKANISHI SADAHIRO
IPC: C08L33/16
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a choresteric liquid crystal polymer composition whose selective reflection wave length range cane be controlled. SOLUTION: This choresteric liquid crystal polymer contains a side-chain-type liquid crystal polymer containing a monomer unit (a) having a liquid-crystalline positive-birefringent fragment side-chain and a monomer unit (b) having a non- liquid-crystalline fragment side-chain, and a chiral compound.
Patent JP-2001320412-A (JP)
Title: Repeater and receiver
Inventor: SAKAI MASANAO
IPC: H04L45/243
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a data transmission system where paths are set, data are transmitted from a sender side node to a receiver side node, increase in data traffic is suppressed and the probability of arrived data can be enhanced. SOLUTION: A relay node B (4) as well as a receiver side node 2 checks and discards same data, the arrival of data is confirmed between nodes and only the receiver side node executes sequential control.
Patent JP-2001322951-A (JP)
Title: Method for producing alkene compounds
Inventor: OKAGO YUJI
IPC: C07C13/605
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To obtain an alkene compound from a ketone compound in a good yield. SOLUTION: This method for producing a ketone compound, characterized by reacting an alkyl Grignard reagent having a chlorine or bromine atom as a halogen atom with a ketone compound in which both the α-carbon atom atoms of the carbonyl group are each a carbon atom not bound to a bridge head carbon atom or a hydrogen atom and then reacting the reaction product with a releasing agent.
Patent JP-2001326410-A (JP)
Title: Semiconductor-laser cooling device
Inventor: UEHARA MINORU
IPC: H01S5/024
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor-laser cooling device which can suppress dew condensation caused by the cooling of a laser element. SOLUTION: The semiconductor-laser cooling device is provided with a heat sink 3 which comes into contact with a stack 2 on which laser diode bars 1 are laminated. The cooling device is provided with element temperature sensors 4 and surface humidity sensors 5 which are built in the heat sink 3. The cooling device is provided with a refrigerant feeding mechanism 6 which supplies cooling water to a refrigerant flow channel at the inside of the heat sink 3.  The cooling device is provided with a controller 7 which controls the supply amount of a cooling liquid to the refrigerant flow channel from the refrigerant feeding mechanism 6 based on signals 4s, 5s from the respective sensors 4, 5 and based on data on a saturated steam amount, Whether the temperature of the stack 2 is close to a dew-condensation generation value or not is judged by the controller 7, The opening of a flow regulating valve 11 in a conduit line 12 which supplies the cooling fluid to the refrigerant flow channel is adjusted, and the dew condensation caused by the cooling of the laser diode bars 1 is suppressed.
Patent JP-2001325497-A (JP)
Title: Information system, medical information system, exchange method for medical information and recording medium
Inventor: AKATSUKA AKIRA
IPC: G06Q10/00
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To solve a problem that much labor and time are required for ordering and order receiving processing of treatment members and medicines of a huge amount and kinds in a conventional deposit article stock managing method. SOLUTION: In the case of delivering processing, a deposit article stock file 32 is examined (step C-5). When medicines and members are received or there is the stock, the instruction of forwarding is issued to a deposit article storehouse terminal (step C-8). When the medicines and members designated by ordering from the deposit article storehouse are delivered to the use destinations in a hospital, examining processing of medicines and members designated by ordering is performed from an order terminal 1 in the use destination. At such a time, transaction data are recorded in a transaction file 33 (step C-9). In the case of returning processing, the transaction data are recorded from the deposit article storehouse terminal 7.  A telegraphic message containing the transaction data is issued through the Internet 6 to a delivery dealer system 5 and a settlement system 8 (steps C-10 and C-11).
Patent JP-2001329918-A (JP)
Title: Control device for cylinder fuel injection engine
Inventor: NAGAOKA TOMOKI
IPC: F02D41/02
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To enhance driveability by preventing fluctuation of combustion and aggravation of combustibility when switching a combustion form between homogenous combustion and stratified combustion. SOLUTION: This control device for a cylinder fuel injection engine to carry out homogenous combustion or stratified combustion in accordance with an operating condition has a purge control valve 21 provided in a purge passage 19 bringing an intake passage into communication with a fuel tank 18 to adjust the purged quantity of evaporated fuel to the intake passage, and a control device 12 to select either one form of the homogenous combustion or the stratified combustion and to control the purge control valve 21 in accordance with the combustion form. If this control device 12 is brought into an operating condition under which the combustion form is to be switched from the homogenous combustion to the stratified combustion, it completely closes the purge control valve 21 in the first place to ban purging of the evaporated fuel, when production of the evaporated fuel is big.  After banning of the purge continues for a designated time, under the condition where the inflow of the evaporated fuel causing disturbance to fuel injection quantity is substantially lowered, the combustion is switched from the homogenous combustion to the stratified combustion.