baber/WOPTO huggingface dataset:
Patent JP-H11185759-A (JP)
Title: Electrode material for battery and battery
Inventor: NAOI KATSUHIKO
IPC: H01M4/137
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a battery electrode material exellent in its cycle characteristic with a large power concentration by containing a polymer with a basic structure of a nitrogen contained compound and a quinone compound in its structural unit. SOLUTION: This is the material containing a monomer unit with a basic structure of a nitrogen contained compound and a quinone compound and a copolymer containing a monomer unit constituting a π-conjugated polyer. It is preferable that the monomer unit constituting the π-conjugated polymer is an anyline compound. It is also preferable that the basic structure is a condensation ring structure of a nitrogen contained ring compound and a quinone compound, or the nitrogen contained ring compound is an aromatic amino compound or a nitrogen contained complex ring compound. A binder solution of carbon powder, vinylidene polyfluoride or the like, as a conductivity giving agent, is mixed with the polymerized polymer. Then, the obtained slurry is formed into a film on a current collector to thereby form an electrode which is used as at least one of positive and negative electrodes.
Patent JP-H05273522-A (JP)
Title: Display device and display device using the same
IPC: H04N9/31
Filed: 1992-12-28
Abstract: PURPOSE:To easily apply each pixel with a light voltage of >=+ or -10(V) and to obtain a high-contrast display by providing a 1st source driving IC which outputs a plus signal and a 2nd source driving IC which outputs a minus signal. CONSTITUTION:In the display area of the display device, pixel electrodes P and thin film transistors Tp and Tm are arranged in matrix, and then macromolecule dispersed liquid crystal is pinched between the counter electrode and pixel electrodes of an electrode substrate. Signals are written in the pixel electrodes by the source driving IC 11 outputting the signal which is positive about the potential of the counter electrode and the source driving IC 12 which outputting the signal which is negative. Two transistors are formed at the pixel electrodes or an analog switch is arranged at the signal output terminal of each driving IC so that the positive signal and negative signal are not written in the pixel electrodes at the same time. High-voltage driving of >=+ or -f10(V) is easily enabled by the source driving IC 11 and source driving IC 12, so even when the liquid crystal film thickness is made large, the device can be driven. Therefore, a high-brightness display and the high-contrast display can be made.
Patent JP-H11181361-A (JP)
Title: Curable pressure-sensitive adhesive sheet and laminate
Inventor: SUGITA TAIHEI
IPC: C09J7/02
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a curable pressure-sensitive adhesive sheet which can exhibit sufficient pressure-sensitive adhesive strength even to an adhered having many irregularities on the surface, such as a urethane resin foam, has excellent workability, and is superior in working environment. SOLUTION: The curable pressure-sensitive adhesive sheet comprises an acrylic polymer, an epoxy-containing compound, a cationic photopolymerization initiator which induces the ring-opening photopolymerizatoin of epoxy groups, and a compound having a molecular weight of 300-5,000, having at least one hydroxyl group in the molecule, and being not copolymerizable with acrylic monomer.
Patent JP-H11187025-A (JP)
Title: Connection reception judging device
Inventor: OKI EIJI
IPC: H04Q3/00
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To judge connection reception in a short time by previously setting a receivable band and comparing an actual connection connecting request parameter and the previously set receivable band when the connecting request for an actual connection is generated and judging connection reception. SOLUTION: A virtual connection connecting request part 2 generates a virtual connection request when an actual connecting request is not made. A cell loss factor estimating part 4 estimates a cell loss factor with respect to the virtual connecting request. A residual band lower limit value arithmetic part 30 calculates the lower limit value of a residual band where the cell loss factor meets a regulated value through γ cell time. Then, when an actual connecting request is generated and the requested band is lower than this lower limit value, a connection reception judging part 7 permits reception. Consequently, at the time of an actual request, what is required is only judging whether or not the requesting band of the actual connection is within the band of receivable connection.
Patent JP-H06191638-A (JP)
Title: Obverse and reverse invert device and method of semiconductor device
Inventor: SATO TOSHIHIKO
IPC: B65G47/91
Filed: 1992-12-28
Abstract: PURPOSE:To dispense with the purchasing cost, the exchange processes, and the managing process of an adsorption pad by inverting obverse and reverse of a semiconductor device without using such an adsorption pad which is a consumable part, in a obverse and reverse inverting process in a burn-in process of a semiconductor device. CONSTITUTION:A vacuum piping 3 sucking semiconductor devices 8 is made small in diameter near the contact point with the semiconductor devices 8 so as to increase the vacuum pressure, the semiconductor devices 8 are sucked and fixed to pockets 1 provided to a plate 2, and the plate 2 is rotated 180 deg. so as to invert the obverse and the reverse of the semiconductor devices 8.
Patent JP-2001162837-A (JP)
Title: Ink-jet recording apparatus
Inventor: SOGA MITSUHIDE
IPC: B41J2/175
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To provide an ink-jet recording apparatus which can surely prevent an ink leakage in a state that a waste ink tank is loaded. SOLUTION: An unnecessary ink sucked from a cap member is sent from an inlet part 40 into the waste ink tank 32. The simultaneously entering air is discharged outside from a discharge part 44. If the ink-jet recording apparatus falls sideways or is turned upside down when transported or the like, the discharge part 44 positioned to an upper face is brought down, whereby the unnecessary ink is feared to leak from an air communication hole of the discharge part 44. The air communication hole of the discharge part 44 is formed in a corner part 42 of the upper face 32A to face more outward than any of planes 32A, 32B and 32C. Moreover, a shutting member is set for shutting the air communication hole when the hole is directed down. The air communication hole alike is directed down and can be shut by the shutting member when the discharge part 44 is brought down.  The ink leakage can be surely prevented.
Patent JP-H05154009-A (JP)
Title: Hook and loop coexisting type hook-and-loop fastener and its manufacturing method
Inventor: HIGASHINAKA YUKITOSHI
IPC: A44B18/00
Filed: 1991-12-03
Abstract: PURPOSE:To increase the density of hook-like and loop-like joint elements to improve the fastening strength by a method wherein the hook-like and loop- like joint elements are provided on the surface of a mount fabric, and the loop- like joint elements are designed to have a higher height than the hook-like joint elements. CONSTITUTION:A hook-and-loop fastener 1 consists of a mount fabric 2 made of woven fabric, etc., and hook-like and loop-like joint elements 3 and 4 which are provided on the surface of the mount fabric 2. The hook-like and loop-like joint elements 3and 4 are arranged in rows and the ratio of the hook-like joint elements to the loop-like joint elements is 40-60%. The loop-like joint elements are 1.5-4mm high and the hook-like joint elements are 1.3--3.8mm high. Synthetic fibre single yarns having a diameter of 0.1-0.4mm are used for the hook-like joint elements. Thus, the density of the elements provided on the surface of the mount fabric can be increased. The hook-like and loop-like joint elements 3 and 4 are provided at a density of 40-120 elements per cm<2>.
Patent JP-H10184931-A (JP)
Title: Oil seal
Inventor: HARAHASHI KAZUHIRO
IPC: F16J15/3256
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To reduce a change with the lapse of time of sealing performance, to sufficiently highly keep sealing performance even if an oil seal is used for a shaft having the rough front surface, to use the oil seal in the environment of the wide temperature range, and to miniaturize the whole size. SOLUTION: An oil seal is composed of metallic annular cases 1, 4, rubber covers 2, 3, and grease 5, and a part is formed into a complete axial symmetrical shape except for a protrusion 32. Grease 5 is allowed to flow to a boundary surface among a pleat-like part 21 of the rubber cover 2, a pleat-like part 31 of the rubber cover 3 and a shaft 6 to lubricate the boundary surface, and a function as a sealing surface is provided on the boundary surface. Grease 5 to be rotated with the shaft 6 is allowed to the inner walls of the rubber covers 2, 3. The grease 5 is always supplied to the outer peripheral surface of the shaft 6 by a vortex to be generated when the flow is brought in contact with the protrusion 32, the outer peripheral surface of the shaft 6 is always covered with grease 5, and bubbles are not formed on the outer peripheral surface of the shaft 6.
Patent JP-H11170659-A (JP)
Title: Image processing device
Inventor: AZEYANAGI SATOSHI
IPC: G03G21/00
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To render a state of print output variable as required readily and thus raise its operational property by setting print or non-print relative to the page of each transfer paper of a cover, the rear of the cover, a rear cover, and the rear of the rear cover in the instance of outputting image data by a pamphlet mode. SOLUTION: Data storing means 304 storing the image data of a plurality of pages is provided on an electric sorter 203 in a copying device, and transfer paper is printed by printing means 100 in accordance with image data printed. Also, provided on an operation part annexed to a control part 500 is a pamphlet mode key to set a pamphlet mode for printing to be in the order of pages as the transfer paper is half folded in a plurality superimposed relationship. In addition, during the period of a pamphlet mode, print or non-print can be set relative to a cover, the rear of the cover, a rear cover, and the rear of the rear cover by the operation of a cover mode key, and in accordance with the setting results, an order of pages is varied for the image data of a plurality of pages.
Patent JP-H0523391-A (JP)
Title: Antithrombogen surface, its manufacturing process and its material
Inventor: UIRUHERUMU II UORESU
IPC: A61L33/00
Filed: 1991-10-31
Abstract: PURPOSE: To provide an anti-thrombogen surface, especially an aqueous paint which can cover the surface of a medical device to make the device have anti- thrombongen property, and moreover, allow fusion with blood. CONSTITUTION: An aqueous paint herein used preferably contains water, a base, an antithrombogen agent such as heparin, non-eluting binder such as acrylic copolymer and a spacer material such as colloidal silica.
Patent JP-H06202528-A (JP)
Title: Cleaning device
Inventor: ETO MASAKAZU
IPC: G03G21/00
Filed: 1992-12-28
Abstract: PURPOSE:To prevent paper powder from being attached on a cleaning blade and to prolong the life of a device by enabling a capture sheet to be reciprocatingly moved in an almost vertical direction to the moving direction of an image carrier. CONSTITUTION:A receiving sheet 9 in a cleaning device 7 arranged at a position after on a transfer material P by a transfer and separation electrostatic charger 6(6a and 6b) is set so as to be reciprocatingly moved in the shaft line direction of the image carrier 1(in the vertical direction to a paper surface) while abutting on the carrier 1. The sheet 9 in the cleaning device 7 shown by a chain line is supported by a shaft 10 biased left by a spring 11. The left end of the shaft 10 abuts on a cam 12 and the cam 12 is driven by a motor 13 controlled by a control circuit 14. Then, the shaft 10, therefore, the sheet 9 is reciprocatingly moved. Since the sheet 9 is reciprocatingly moved in the vertical direction to the moving direction of the carrier 1 in such a way at least within a prescribed term when the image is not formed, toner is hardly accumulated on the tip of a blade.
Patent JP-H11168090-A (JP)
Title: Semiconductor manufacturing method
Inventor: OMI TADAHIRO
IPC: H01L21/3213
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To rastically reduce the defects generated on a substrate through a plasma process by a method, wherein when the plasma process is performed, the gas species used therein is changed and the ion species, to be made incident on substrate surface, is also changed. SOLUTION: Xe, having large atomic weight, is used instead of Ar in plasma etching. When the Xe is used as a diluting gas, the amount and the depth of impurities to be introduced can be reduced sharply. The reason is that the atomic radius of the Xe is larger than that of the Ar, the Xe is hardly implanted into polymer and an Si substrate, and energy can be transmitted efficiently only to the substrate. Also, Xe is heavier than Ar, Xe has low transfer efficiency of energy and momentum to substrate surface, and defects are hardly generated. Furthermore, when a contact hole is etched, the etching is performed with Ar/C4 F8 /CO/O2 until 90% of film thickness of BPSG is etched, and the Ar is switched to Xe and etching treatment is performed.
Patent JP-H06159337-A (JP)
Title: Board-shaped body fixing method
Inventor: MATSUURA HIDEO
IPC: F16B19/10
Filed: 1991-12-04
Abstract: PURPOSE:To improve recycling property by effectively performing the fixing work of a board-shaped body in a process of pressing and fixing a pin into a board-shaped body to be fixed without forming any prepared hole previously, and also by applying such a specification as employing a pin whose material is same as that of the board-shaped body. CONSTITUTION:When a vertically moving cylinder 37 is operated, a pressing shaft 39 touches a large-diameter part 9 to push down the whole of resin pin 1 toward resin cardboards 3, 4. A sharp part 41a of a metallic pin 41 sticks the resin cardboards 3, 4 to form a prepared hole following its pressing down motion, and then a taper surface part 11 on the tip of a shaft portion 5 presses the shaft portion 5 into the resin cardboards 3, 4 while extending the diameter of the prepared hole formed by the metallic pin 41. Next, when a presscylinder 45 is operated while keeping the pressing state of the press shaft 39 after the metallic pin 41 is pulled out from a cylinder hollow portion 7 of the resin pin 1 pressed into the resin cardboards 3, 4 by reciprocating a cylinder 40, the resin cardboards 3, 4 are respectively pinched by the press member 43 and the press shaft 9 for pressure-contacting the cardboard.
Patent JP-H09163827-A (JP)
Title: Apparatus for counting and displaying number of seedlings planted by transplantation machine
Inventor: INOUE TERUMASA
IPC: A01C11/02
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To accurately calculate the real number of planted seedlings during the planting operation with a rice transplanter and effectively inform an operator of the result. SOLUTION: A rice transplanter capable of detecting the number of transplanted seedlings per unit area is provided with a rotational number pick-up device 2 positioned near a rear wheel 1 to detect the rotational number of the rear wheel and the traveling speed of the machine body, a rotational number pick-up device 4 for an engine 3 positioned near the engine 3 and a rotational number pick-up device 6 for a planting arm 5 placed near the planting arm 5. Each of rotational number pick-up devices 2, 4, 6 is composed of a rotor-side magnet and a stationary solenoid pick-up device. The real number of planted seedlings calculated by a controller CPU based on the detection results in the rotational number pick-up devices 2, 4, 6 is displayed on a display 9 positioned near the driver's seat 10.
Patent JP-H0611715-A (JP)
Title: Liquid crystal display device
Inventor: USHIKI TAKEYOSHI
IPC: G02F1/136
Filed: 1992-12-28
Abstract: PURPOSE:To prevent the dynamic rainy domains to be generated in the active matrix type liquid crystal display device from degrading display quality by paralleling the orientation direction of liquid crystal molecules with data signal electrodes or scanning signal electrodes. CONSTITUTION:This liquid crystal display device has switching elements connected to pixel electrodes 3 at the intersected points where plural gate lines 1 and source lines 2 are arranged in a matrix form on a substrate. The liquid crystal molecules 20 are oriented in parallel with the direction where the source lines 2 run. Elecric lines 22 of force generated in the parts where the source lines 2 and the pixel electrodes 3 on the left side thereof are expanded intersect orthogonally with the direction of directors of the liquid crystal molecules 20 in the relation of the above-mentioned elecric lines 22 of force and the liquid crystal molecules 20 and, therefore, the elecric lines 22 of force act to change the twist angle but does not change the tilt angle as the direction of the elecric lines 22 of force and the axial direction of the tilt angle align to each other. Then, the reversing of the tilt angle is prevented and the generation of the dynamic rainy domains is suppressed.
Patent JP-2001170236-A (JP)
Title: Portable device for golf articles
Inventor: KEN NEIKYOKU
IPC: A63B57/20
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a portable device for golf articles which enables a golfer to easily carry tees, ball marker, a clock, etc., and eliminates the need for putting the device into a pocket and carrying the same. SOLUTION: This portable device includes a detaining plate which is held at a leather belt and housing parts for the golf articles formed at this detaining plate. The housing parts for the golf articles include ball marker housing parts formed to fix the pin parts of the ball markers by elasticity and tee housing parts in which tees are housed. The clock is mounted by a clock mounting part to the detaining plate. The detaining plate is connected with the one side of a front plate part and rear plate part. A space part in which the leather belt is held is formed between the front plate part and the rear plate part. Many projections are formed on the inner flanks of the detaining plate and the housing parts for the golf articles and the clock mounting part are formed in the front plate part of the detaining plate.  The bottom end of the rear plat part is bent to the inner side and has elasticity so as to grasp the leather belt.
Patent JP-H09173634-A (JP)
Title: Game system
Inventor: YAMAZAKI TATSUYA
IPC: A63G25/00
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a game system capable of inciting the combative spirit of players and enjoying excitement and presence not as before. SOLUTION: At least one point area is provided inside a play field and plural carriers 30 are made to travel while colliding with each other by the operations of the players. A sensor 42 detects whether or not the carrier 30 occupies the point area. A detected result is sent to a host system 200 by COMs 510 and 512 and the host system 200 computes the acquisition points of the respective players based on the detected result. The number of the point areas is changed corresponding to the number of participating persons and game computation is performed based on the total sum of occupancy time. It is desirable to arrange a stainless steel plate 50 or the like whose area is smaller than the point area inside the point area.
Patent JP-2000172547-A (JP)
Title: System for fetching differential telegraphic message
Inventor: KONYA SATOSHI
IPC: G06F12/00
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a system for fetching differential telegraphic messages which can increase the updating processing speed, improve the receiving certainty of telegraphic messages and also save the resources. SOLUTION: The telegraphic messages received by a telegraphic message receiving device 1 are stored in a shared memory 22 via a telegraphic message reception processing means 21 of a processor 2. A database updating processing means 23 collectively reads the telegraphic messages out of the memory 22, expands these messages into an internal table memory 24 to apply the differential updating processing to the messages there and registering these processed messages on a database 30 of a storage device 3.
Patent JP-H07184515-A (JP)
Title: Method for determining quantity of motion of experimental animal and apparatus therefor
Inventor: MATSUDA HIDEO
IPC: A61B5/11
Filed: 1993-12-27
Abstract: PURPOSE:To provide an inexpensive apparatus capable of accurately determining the total quantity of motion of an experimental animal including the standing motion. CONSTITUTION:Plural light sensor projectors 4 are attached to a side of a frame 3 and plural light sensor receptors 5 are attached to the opposite positions. The frames 3 are arranged in a vertically stacked state. Each one light sensor at both sides is made to be an unstable light sensor according to the state of the light sensor receptor 5 receiving the signal transmitted from each light sensor projector 4. The experimental animal 6 is approximated by a square area data including the unstable light sensor and the quantity of motion of the experimental animal 6 is determined by the variation of the data. The frequency of normal standing motions of the experimental animal is detected by the light sensor projector 4 and the light sensor receptor 5 placed at the upper layer and the frequency of incomplete standing motions of the experimental animal 6 is detected by the light sensor of the lower layer as the frequency of areal variations of the region occupied by the experimental animal 6.
Patent JP-H06177628-A (JP)
Title: Windshield glass antenna system for am band
Inventor: KAKIZAWA HITOSHI
IPC: H01Q23/00
Filed: 1992-12-02
Abstract: PURPOSE:To provide an antenna impedance matching circuit which covers the whole AM broadcasting band. CONSTITUTION:A windshield glass antenna system 1 for the AM band consists of a windshield glass antenna part 2 and a matching circuit 3, and a variable capacitor Vcb is inserted in series with the parallel resonance circuit composed of a coil L1, a capacitor C1, and a variable capacitor Vca. This variable capacitor Vcb cancels the equivalent reactance component of an antenna part 2, so impedance matching is carried out only at a reception frequency to improve the frequency selectivity, cross modulation characteristics, reception sensitivity, etc., over the entire AM broadcasting band.
Patent JP-H07199629-A (JP)
Title: Toner supply device
Inventor: MURAZAKI HIROSHI
IPC: G03G15/06
Filed: 1993-12-29
Abstract: PURPOSE:To hold magnetic toner on the periphery of a roller by a magnet layer and to form stable electric field between the rollers by a covering layer. CONSTITUTION:The toner supply device supplying the magnetic toner to a developing roller 10 is constituted of a toner supply roller 7 and power sources 9 and 13 impressing bias between the two rollers 7 and 10. The toner supply roller 7 is formed of a rotatable conductive base substance 72, the non- conductive magnet layer 73 with which the outer periphery of the base substance is covered, and the conductive covering layer 74 with which the outer periphery of the magnet layer is covered and which is conducted to the base substance 72, and the bias is impressed between the roller 10 and the base substance 72 by the power sources 9 and 13.