baber/WOPTO huggingface dataset:
Patent JP-2001242486-A (JP)
Title: Liquid crystal display device
Inventor: YONEKURA HIROAKI
IPC: G02F1/1368
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device, in which the uniformity of images is enhanced by preventing degradation of characteristics of TFTs, while preventing UV (ultraviolet) light from being irradiated directly on semiconductor layers of the TFTs, at hardening of sealing agents of a liquid crystal pouring port. SOLUTION: Switching elements, consisting of thin-film transistors including respectively semiconductor layers 4, are arranged on one substrate of substrates holding a liquid crystal layer there-between, in response to plural pixel electrodes 10 and a video signal is supplied from video signal supplying wirings 5 to the plural pixel electrodes via the switching elements. A first pattern 7 which is formed with the same layer as that of scanning signal supplying wirings and a second pattern 8 which is formed with the same layer as that of the semiconductor layers 4 are arranged, so that an overlapped part of them exists in the vertical direction at the outer side of the switching elements along the substrate edge of a side, at which the switching elements become to be at an outer side with respect to the video signal supplying wirings.
Patent JP-2001234790-A (JP)
Title: Engine exhaust emission control device
Inventor: TAKAKU YUTAKA
IPC: F01N3/20
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an engine exhaust emission control device to precisely judge whether there is enough room in NOx capturing quantity of a NOx capturing agent, optimize timing of NOx purge control and diagnose deterioration of the NOx capturing agent. SOLUTION: This device is furnished with a driving control parameter changing means to change a driving parameter to change NOx capturing quantity of a NOx capturing agent, a concentration detection means to detect specific component concentration in exhaust gas in the downstream of the NOx capturing agent, an air-fuel ratio changing means to temporarily change the air-fuel ratio of exhaust gas to a stoichiometric air-fuel ratio or rich and an NOx capturing quantity change detection means to detect change of the NOx capturing quantity of the NOx capturing agent from change of a detection result of the concentration detection means at the time of changing the air-fuel ratio after changing the driving parameter.
Patent JP-2001239995-A (JP)
Title: Underwater discharge devices for exhaust gas in ship
Inventor: ABE SADAHIRO
IPC: B63H11/08
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide an underwater discharge device for exhaust gas in a ship, capable of raising propulsion efficiency of the ship and absorption efficiency of carbon dioxide with a simple and inexpensive means and without requiring any special device, by efficiently using energy of the exhaust gas and energy caused by navigation of the ship, when making the seawater absorb carbon dioxide in the exhaust gas while obtaining propulsion force of the ship by the seawater mixed with the exhaust gas. SOLUTION: In this underwater discharge device for exhaust gas in a ship, the exhaust gas discharged from an exhaust gas source discharged into the seawater from a pipe passing through a hull, and the discharge device is equipped with a seawater pipe made to pass through a hull and connected to an exhaust outlet provided on the bottom of the ship from a seawater intake opened at the front of the hull, a force-feeding means to force-feed the seawater in the seawater pipe toward the exhaust outlet, and an ejector device to suction the exhaust gas in an exhaust gas pipe branched from a discharge pipe by a venturi action caused by the flow speed of the seawater in the seawater pipe provided at the downstream location of the force-feeding means.
Patent JP-2001247400-A (JP)
Title: Method for forming organic single crystal
Inventor: SASAKI TAKATOMO
IPC: C30B7/08
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an organic single crystal excellent in crystallinity by which the formation of various crystals is suppressed. SOLUTION: This method for forming the organic single crystal is characterized by making a vessel containing a solution move, thereby stirring the solution and carrying out the crystal growth of a seed crystal when the seed crystal is grown from a natural nucleus of an organic substance in the solution.
Patent JP-2001241328-A (JP)
Title: Cylinder fuel injection type spark ignition internal combustion engine
Inventor: TOMOTA AKITOSHI
IPC: F02P13/00
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To realize good stratified burning without misfire by surely forming good combustible mixture at the time of ignition in a cavity where an ignition plug is positioned, in a cylinder injection type spark ignition internal combustion engine for injecting fuel from a fuel injection valve positioned outside the cavity into the cavity formed on a cylinder head for realizing stratified burning. SOLUTION: A top surface of a piston 5 has an deflection part 5a for deflecting fuel which flows out toward the cavity in the vicinity of the ignition plug 6 through an upper wall of the cavity 8.
Patent JP-2000216851-A (JP)
Title: Electronic equipment and signal processing method
Inventor: YANAGIHARA HISAFUMI
IPC: H04N19/423
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To promptly perform decoding operation even when a program is switched in a transport stream to be transmitted when the transport stream is transmitted to other equipment via a digital interface. SOLUTION: Switching of the program in the transport stream of a reproduction signal is detected and informed to the digital interface 16 by a signal processing microcomputer 8. A discontinuous flag to indicate that the transport stream is discontinuous because switching of the program of the transport stream is caused on a header of an isochronous packet in which video data to be transmitted from a demultiplexer 12 are stored by the digital interface 16.
Patent JP-2001246783-A (JP)
Title: Calibration method, calibration device, and recording medium with calibration control program recorded therein
Inventor: MARUYAMA TAKASHI
IPC: B41J29/46
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a calibration method, a calibration device, and a recording medium with a calibration control program recorded therein, capable of appropriately adjusting the color balance automatically. SOLUTION: According to the image processing device, an ink ID included in a printer ID, representing the ink output amount for each element color in a predetermined image outputting device is obtained by an ink correction amount calculating part 20g. A calibration operation is executed with the ink output amount for each element color in the predetermined image outputting device corrected by an ink ejection weight correcting part 20h based on the ink ID. Therefore, displacement of the color balance derived from use of different image outputting devices can be corrected automatically based on the ink ID.
Patent JP-2001251167-A (JP)
Title: Adaptive filter
Inventor: HASEGAWA ATSUSHI
IPC: H03H17/02
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide an adaptive filter which insures stable convergence even to extreme fluctuation of a path having a plurality of responding parts defined as estimation objects and to a signal having relatively strong autocorrelation and intense strength and weakness changes such as a sound signal and which has a small hardware scale, a short convergence time and also a small amount of arithmetic operations. SOLUTION: This filter is provided with a storage circuit for storing the total amount of individual filter coefficient powers and positional information, a decision circuit for deciding a block that is made ineffective from an effective state according to the information from the storage circuit, a shift register applying queue processing to the positional information of the block decided as ineffective, and a control circuit for generating a control signal for controlling the connection of a matrix switch from positional information located at the top of the shift register and a filter number selected by the decision circuit.
Patent JP-2001251402-A (JP)
Title: Portable telephone set
Inventor: MORITA YUICHI
IPC: H04W92/08
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To use two IC cards at the same time without impeding the miniaturization of a portable telephone set. SOLUTION: A card connector 100 is equipped with a slot 101 which is arranged at a lower stage and a slot 102 at an upper stage above the slot 101. A freely insertable memory card 120 is inserted into the slot 101 and a SIM card 130 where information on the telephone number, etc., of the portable telephone set user is saved is inserted into the slot 102. The slot 101 and slot 102 are inserted and extracted in vertical relation.
Patent JP-2001250583-A (JP)
Title: Manufacturing method of organic solid electrolyte secondary battery and the organic solid electrolyte secondary battery
Inventor: ISHIZAKI HARUAKI
IPC: H01M10/058
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To provide an organic solid electrolyte secondary battery which enables acceleration of the infiltration of a nonaqueous electrolytic solution in a gel electrolyte into an active material layer, and to improve moving of lithium ions between a positive electrode and a negative electrode, and to make the battery high in capacity. SOLUTION: In a manufacturing method of the organic solid electrolyte secondary battery, a gel molten solution, having the nonaqueous solution as plasticizer is coated on a positive electrode 1 composed by arranging a positive electrode active material layer 1b on a positive electrode charge collector 1a, and on a negative electrode 2 composed by arranging a negative electrode active material layer 2b on a negative electrode charge collector 2a, and a gel electrolyte layer 3 is formed on the positive electrode 1 and the negative electrode 2 by setting the gel molten solution.  The positive electrode 1 and the negative electrode 2 is kept under a reduced-pressure atmosphere, at least immediately before coating of the gel melt, and the positive electrode 1, and the negative electrode 2 is moved in normal pressures or an increased-pressure atmosphere before the coated gel molten solution set.
Patent JP-2001258118-A (JP)
Title: Cable-tying jig for cable rack
Inventor: TOKUMIYA YUTAKA
IPC: H02G3/00
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To obtain a cable-tying jig for a cable rack capable of tying easily and collectively a plurality of cables contained inside a cable rack. SOLUTION: This jig comprises a body 20 both ends of which locking parts 30 that are fitted and locked to a pair of main beams of the cable rack are provided on and a cable-holding part 40 that, arranged between the locking part 30 beneath the body 20, generates restoring force when its shape is deformed by pressure. The cable-holding part 40 is structured with a plurality of strips of sheets 40a made of an elastic member. The sheets are rounded with both end parts put together and gripped by the opening part 20a of the body 30, being arranged in a straight line in the longitudinal direction of the body 20.
Patent JP-2001253577-A (JP)
Title: Device and method for taking out paper sheet, and device and method of classifying paper sheet
Inventor: KUBO ATSUO
IPC: B65H1/14
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To take out paper sheets with high efficiency by detecting the feeding condition of the paper sheets more precisely. SOLUTION: This device is provided with feeding pins 3... conveying a plurality of paper sheets P, a control screw 7 receiving the paper sheets P conveyed by the feeding pins 3... to convey them, a taking-out part 6 taking out the paper sheets P one by one from a plurality of paper sheets P... conveyed by the control screw 7, a CCD camera 25 detecting the amount of the paper sheets P... conveyed by the feeding pins 3, and a controlling means 31 variably controlling the conveyance speed of the control screw 7 according to the amount of the paper sheets P... detected by the CCD camera 25.
Patent JP-2001256424-A (JP)
Title: Method and system for slip processing and computer readable storage medium
Inventor: OIMATSU HIROSHI
IPC: G06Q10/10
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a slip processing system capable of automatically restoring an original slip even from a compound journal slip such as compound journal. SOLUTION: This system extracts the combination of an identification title of account and a contra constituting one transaction (slip) from data of a compound journal slip 13 by using an identification title of account parameter 21 showing the relation between a slip type and the identification title of account and a contra parameter 22 showing the relation between the identification title account and the contra constituting the compound journal and restores the original slip 14 from the combination of the extracted identification title of account and contra. Thus, it is possible to automatically restore the original slip 14 of each transaction from the compound journal slip 13 in which a plurality of transactions are mixed.
Patent JP-2001252568-A (JP)
Title: Chiral zirconium catalyst and method for synthesizing optically active antialdol material using this catalyst
Inventor: KOBAYASHI OSAMU
IPC: C07C327/22
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for synthesizing an optically active antialdol material by which high antiselectivity and yield can be achieved under milder conditions than by a conventional method. SOLUTION: This chiral zirconium catalyst is characterized in that it is represented by formula (1): (wherein, X is a halogen atom or a hydrogen atom and R1 is an alkyl group or an aryl group). The method for synthesizing the optically active antialdol material is to make aldehyde chemically react with a silylenol ether using this catalyst.
Patent JP-2001255000-A (JP)
Title: Vaporizing oil hot water supply apparatus
Inventor: MIZUSHINA KENICHI
IPC: F23N5/20
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a vaporizing oil hot water supply apparatus which can supply sporadically demanded hot water by ending preheat of a vaporizer as quickly as possible. SOLUTION: In the vaporizing oil hot water supply apparatus, a remote controller 6 located in the vicinity of a place where a hot water faucet is present comprises means 22 for detecting presence of a person, and a preheat control means 10 performing conduction control of a vaporization heater 8 when the detecting means 22 detects presence of a person comprises an advance preheating means 23 for starting preheat control of a vaporizer 9.
Patent JP-2001252646-A (JP)
Title: Method for decomposing dioxins
Inventor: KAWABATA TAKAHIRO
IPC: A62D101/08
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently decomposing and detoxifying the dioxins adsorbed to the soil and incinerated ash discharged from an incinerating device, etc., of city waste and industrial waste and contaminated with the dioxins and to the suspended matter in the water without spending considerable equipment and operation expenses. SOLUTION: The dioxins adsorbed to the soil, the incinerated ash and the suspended matter in the water are decomposed by allowing the dioxins to bring into contact with a microorganism and/or an enzyme under the presence of an organic solvent.
Patent JP-2001260045-A (JP)
Title: Screw tightening method
Inventor: SHIBATA RYOICHI
IPC: B25B23/14
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a tightening control method that can utilize a calibrated wrench method even for a used screw. SOLUTION: The proportional-area screw tightening method based on a calibrated wrench method using a wrench having a torque detecting means sequentially reads in torque values detected in a tightening process according to changes on the axis of axial tension (axis of abscissa), and when deciding that the screw tightening has reached a phase offering a proportional area depending on the character of change of the torque, determines the origin of proportion on the axis of axial tension, after which the reference deviation angle formed between the torque curve and the axis of axial tension is read in and an operation of 'torque value × cot (reference deviation angle)' is executed to compute the axial tension value, on the basis of which the axial tension in the screw tightening is control led.
Patent JP-2001261036-A (JP)
Title: Ventilable folding container
Inventor: TANAKA NOBUO
IPC: B65D6/24
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a ventilable folding container which ensures ventilation for articles housed in the container so that the articles can communicate sufficiently with the outside air and is capable of preventing generation of static electricity. SOLUTION: In the ventilable folding container comprising a pallet 6, a ventilable bottom board 22 mounted on the pallet 6, and a plurality of side boards 10, 12 erected on the pallet 6, at least one of the side boards 10 is made ventilable.
Patent JP-2001219016-A (JP)
Title: Method for producing ceramic filter
Inventor: IMANISHI YASUHIRO
IPC: C04B38/00
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a ceramic filter which facilitates the production by solidifying the green product before calcining by a sol-gel method and provides satisfactory strength of a produced ceramic body. SOLUTION: In this method for producing a ceramic filter, the green product before calcining is solidified if dried and so easily calcined and the production is made easy because especially phosphoric acid and phosphate are used.
Patent JP-2001257061-A (JP)
Title: Plane heat generating body having temperature self- control function
Inventor: SEKI IKUO
IPC: H05B3/14
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a new plane heat generating body having temperature self-control function which does not have a sudden heating output increase of the base resin at the crystal melting point or more and which does not give a fluctuation of heating output even if electric load is repeated for a long time. SOLUTION: The self temperature control heat generating body composition coated layer is formed on a heat resistant plastic film with an individual base resin of crystal ethylene copolymer of a crystal melting point of 70 deg.C or more when measured by a differential scanning calorimeter(DSC) or a blend base resin of a crystal ethylene copolymer and other polymer of the crystal melting pint of 70 deg.C or more added with conductive material on a heat resistant plastic film. And further on the coated layer of the self temperature control heat generating body composition, a heat resistant plastic film having an adhesive layer on one side surface is overcoated via the adhesive layer.
Patent JP-2001259440-A (JP)
Title: Rice washing method by high-concentration oxygen bubble water and device for the same
Inventor: YAMAMOTO SOICHIRO
IPC: A23L7/10
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To decrease the milled rice to be used and to drastically decrease water for rice washing by enabling the direct feeding of the milled rice into an immersion tank as a rice washing means and eliminating the need for the conventional small tank for rice washing. SOLUTION: In the rice washing method for washing the milled rice and supplying the required amount each thereof from the immersion tank 1 to a rice cooker 13, the milled rice is fed into the immersion tank 1 and the rice is cleansed by high-concentration oxygen bubble water 1c containing high- concentration oxygen bubble in the tank 1. The dissolved oxygen quantity in the water is usually about 30 to 40 ppm.
Patent JP-2001266098-A (JP)
Title: Ic card and portable terminal unit
Inventor: NISHIZAWA HIROTAKA
IPC: H04M1/675
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an IC card by which an access situation to a mounted memory or a free capacitance state is easily recognized. SOLUTION: A card baseboard 1 is provided with a memory 4 for performing reading and writing via a controller 5 and a light-emitting element 13, such as an LED to be display-controlled by the controller is also arranged. The controller responds to a command which is given from an external part, controls the driving of the light-emitting element, displays a state during a memory access operation and displays the free capacitance of the memory, based on sector management information of the memory. Then the occurrence of a situation where the IC card is erroneously ejected from a card socket in the case of performing access to destroy data is reduced to urge the preparation of a preliminary memory card.
Patent JP-2000347635-A (JP)
Title: Display body drive device, display device, portable electronic device, and display body drive method
Inventor: MORITA AKIRA
IPC: G02F1/133
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To exactly impress voltage corresponding to gradation data by discriminating a non-linear type operation territory in which the output potential of a computation amplifier does not follow to the input potential based on an input signal and a polarity control signal, and outputting an offset current generation control signal for compensating the current of the output signal of the computation amplifier at computingly amplifying the input potential of the non-linear type territory. SOLUTION: A non-linear type territory discrimination circuit 4 discriminates a non-linear type operation territory in which the output potential of a computation amplifier does not follow to the input potential based on an input signal 1 and a polarity control signal, and outputting an offset current generation control signal for compensating the current of the output signal of the computation amplifier 7 at computingly amplifying the input potential of the non-linear type territory. The computation amplifier 7 inputs reference voltage selected by an input selection circuit 3, and in response to this, outputs a computingly amplified output signal 8 to an output terminal.  An offset current generation circuit 6 compensates current at the output terminal of the computation amplifier 7 based on the offset current generation control signal output from the non-linear type territory discrimination circuit 4.
Patent JP-2001266573-A (JP)
Title: Semiconductor memory
Inventor: FUJIMA SHIRO
IPC: G11C8/12
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory in which drive voltage of each sense means is not boosted unnecessarily even when a voltage generating means generating voltage being higher than the prescribed driving voltage for the prescribed period from a sense start time is shared by plural sense means. SOLUTION: A positive drive line SAPm of a sense amplifier column SAm (m: integer of 0-16) is connected to a sense amplifier drive voltage VINTA only for the prescribed period from the start of sense by the sense amplifier column SAm, and after that, it is separated from the sense amplifier drive voltage VINTA and connected to sense amplifier drive voltage VINT. Therefore, even when the sense amplifier drive voltage VINTA is over-driven every time sense starts, over-driven VINTA is never supplied to a sense amplifier column in which sense operation is already finished. Consequently, the voltage of a positive drive line of a sense amplifier column in which sense operation is already finished is never boosted to the prescribed value or more.