baber/WOPTO huggingface dataset:
Patent JP-H07181955-A (JP)
Title: Composite image display device
Inventor: YONEDA AKI
IPC: G09G5/36
Filed: 1993-12-21
Abstract: PURPOSE:To flexibly construct a system by freely selecting a frame memory to be composed in the composite image displaying device. CONSTITUTION:This composite image displaying device is provided with (a) a subframe memory management part 106 having a subframe memory part 101 storing image information and a connection identifier 105, (b) a frame memory part 100 which stores image information, an image composition part 102 which outputs the image signal outputted by the subframe memory part 101 and the image signal outputted from the frame memory part 100 together according to a composition instruction signal when receiving the composition instruction signal and then outputs the composite signal, and a frame memory management part 104 which has a connection identifier 103, and (c) an image drawing part 107 which compares the connection identifier 103 and connection identifier 105 with each other and stores the image information by drawing images in the frame memory part 100 that the frame memory management part 104 has and the subframe memory part 101 that the subframe memory management part 106 has when the identifiers are matched with each other, sends the composition indication signal to the image composition part 102 that the frame memory management part 104 has, and puts the image information stored in the frame memory management part 104 and the image information stored in the subframe memory management part 106 together and outputs the composite information.
Patent JP-H04194787-A (JP)
Title: Internal pump
Inventor: SHIINA KOJI
IPC: F04D7/08
Filed: 1990-11-28
Abstract: PURPOSE:To enable controlling surface temperature fluctuation in casing by providing a shaft eccentricity controlling mechanism and an eddy disruption mechanism on the surface of a pump shaft or casing and preventing and controlling the contact between low temperature seal purge water and high temperature reactor water. CONSTITUTION:An eccentricity controlling mechanism 20 which controls the inflow of high temperature reactor water due to the eccentricity of pump shaft 11, is provided with a determined interval on the surface of the shaft 11 or the pump casing 12. Also an eddy disruption mechanism 21 which disrupts Tailor eddy formed in the narrow gap by the revolution of the shaft 11, is arranged in the axis direction, and then steady flow of seal purge water E at low temperature and high pressure to the upward axis direction is caused in the narrow gap between the shaft 11 and the casing 12. As this flow mitigates the sudden contact between the purge water E and the high temperature reactor water A at the top end of the casing 12, reactor water inflow is suppressed and the purge water is gradually heated. Therefore, the generation of unsteady thermal stress accompanying the wall temperature fluctuation on the surface of the shaft 11 and the casing 12 can be prevented and mitigated and the safety and reliability of the internal pump is maintained.
Patent JP-2000147941-A (JP)
Title: Fixing device for printer
Inventor: SAWAHATA AKIRA
IPC: G03G15/20
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To prevent damages to a heating roller surface, or burning a paper sheet wound round a heating roller by surely detecting the abnormal temp. of the heating roller by a thermometer element of the high temp. side, between two thermometer elements equipped on a heating roller, and shutting energizing to a heater. SOLUTION: This device is allowed to provide a temp. detecting element 5, such as a thermowrite chip for high temp., in addition to the temp. detecting element 4 such as the thermowrite chip affixed on a part of periphery in the heating roller shaft direction deciding the surface temp. controller value of the heating roller 1. The detection temp. by the temp. detecting element 4 is defined as P deg.C, and the detection temp. by the temp. detecting element 5 as Q deg.C, the inequality P<Q is satisfied.  Then, the device is allowed to normally monitor output signal from a sensor head 6 opposing temp. detecting elements 4 and 5, and at thermorunaway time, when detecting the temp. exceeding Q deg.C, to detect that the output signal from the sensor head 6 did not change even once within the specified time, and moreover, to stop the power supply to the heater 3 in recognizing as the abnormal temp. on heating roller 1, when the chip signal is not detected during several rotary portion.
Patent JP-H05160314-A (JP)
Title: Structure for cooling integrated circuit
Inventor: AKAMATSU SHINYA
IPC: H01L23/36
Filed: 1991-12-06
Abstract: PURPOSE:To provide a small structure which can cool many integrated circuits. CONSTITUTION:Plural integrated circuits 4 are arranged on the surfaces facing to each other of two wiring boards 5 which are spaced and face to each other. A chamber 1 is arranged between integrated circuits 4 facing to each other, and both end faces of of the chamber 1 contact with the integrated circuits 4 through heat conductive compounds. On the sidewall of the chamber 1, a nozzle 2 is provided, which connects the liquid refrigerant chamber 1a of the chamber 1 with the liquid refrigerant chamber 1a of an adjacent chamber 1. The liquid refrigerant is supplied in order to the liquid refrigerant chamber 1a by the nozzle 2 so as to cool the integrated circuits 4 in contact with the both end faces of the chamber 1.
Patent JP-H10153649-A (JP)
Title: Radio communication system of coast line position beacon
Inventor: MATOI KAZUMASA
IPC: G01S13/91
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication system of coastal line position beacon for determining the position of a ship for a harbor where the ship enters under a bad weather when the ship enters the harbor among various kinds of navigation instruments for the safe navigation of the ship. SOLUTION: Fixed station radio devices 1a-n for transmitting a weak electric wave at a specific interval along a coastal line are installed. The fixed station radio device constantly transmits a signal at an interval of 10sec timer for approximately 3 seconds by with an identification code. An adjacent fixed station radio device transmits a signal by changing the time series of a transmission timer to avoid a mixed signal. When the transmission signal of the fixed station is received and detected by a ship station radio receiver 2, the position information of one or two fixed stations out of the fixed stations 1a-n according to the detected identification code and at the same time an alarm sound is outputted, thus determining the approach to the position of a fixed station that is discriminated by the identification code.
Patent JP-2000140051-A (JP)
Title: Massaging tool
Inventor: SHIMIZU MASANORI
IPC: A61H7/00
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To obtain a better acupressure spot pressing effect simultaneously with the delivering of a liquid agent for massaging to skin by specifying the height of protrusion parts with the protrusion parts pressed onto the skin in a massaging tool which comprises a container body filled with the liquid agent and a liquid agent delivery part having an injection port and the protrusion parts. SOLUTION: A massaging device 1 is constituted of a container body filled with a liquid agent, a liquid agent delivery part 3 for delivering the liquid agent and a cover cap detachably covering it. The liquid agent delivery part 3 is provided with an aerosol valve 5, an injection port 6 for delivering the liquid agent and protrusion parts 7 arranged at an equal interval on the perimeter thereof. In this case, with the protrusion parts 7 pressed onto the skin, the height to the tip from the base end of the protrusion parts 7 or that to the tip of the protrusion parts 7 from the injection port 6 is set within a range of 10-50 mm or preferably 12-35 mm. This can prevent the protrusion parts 7 from being buried into muscle of a part to be massaged, thereby securing a sufficient acupressure spot pressing effect.
Patent JP-H01163163-A (JP)
Title: Production of phenylaminonaphthoquinone derivative
Inventor: YOSHIDA MASASHI
IPC: C09B13/02
Filed: 1987-12-21
Abstract: PURPOSE:To readily isolate and obtain the title compound useful as a dye, etc., by reducing naphthazarin with stannous chloride to provide a leuco compound and oxidizing the resultant leuco compound with air, etc., while refluxing the reaction mixture. CONSTITUTION:Naphthazarin expressed by formula 2 is reduced with stannous chloride to provide a leuco compound expressed by formula 3. Aniline is then added thereto in the presence of a boron compound (e.g., boric acid, boron acetate or boron fluoride) and refluxing is carried out to oxidize the leuco compound with air and afford the aimed 4,8-bis(phenylamino)-1,5-naphthoquinone expressed by formula 1. The use of a solvent other than aniline is not required in refluxing for the reaction; however, ethanol is preferred in using the solvent.
Patent JP-H03186026-A (JP)
Title: Simple optical communication circuit
Inventor: MATSUSHITA MITSUJI
IPC: H04B10/2507
Filed: 1989-12-15
Abstract: PURPOSE:To obtain an optical communication circuit which has superior stability by providing a circuit which varies and sets a signal detection threshold value automatically according to whether its own side illuminates or not. CONSTITUTION:An optical signal transmitted from an opposite party is converted by light receiving transistors(TR) TR1-TR3 into electric signals, which are restored to data with the threshold value. At this time, a threshold value setting means varies the threshold value automatically by a threshold value setting means according to the light emission states of light emitting diodes D1-D3 based upon the data to be transmitted from this side to the opposite party. Consequently, the simple optical communication circuit which has the superior stability is obtained.
Patent JP-2000153811-A (JP)
Title: Device for transferring package block formed of bar- shaped article in tobacco processing industry
Inventor: GROSSMANN JUERGEN
IPC: B65B19/22
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To structurally and functionally improve the closure of a small storage chamber in a cooperating area between upper and lower rotating tables by providing the small storage chamber of a transfer means formed as a horizontal rotating table with a proximity driving means transferring the small storage chamber onto a working area of a closing means. SOLUTION: In a device for transferring a package block 6 fed by a turning ram 8 on a feed bracket form 7 into a small storage chamber 4 of a rotating table 3 of a ram device 9, a closing means 17 for holding the package block 6 is constituted of a supporting plate 18 fixed on the rotating table 3 and a proximity driving means 19 for sliding the small storage chamber 4 onto a working area of the supporting plate 18. The proximity driving means 19 is provided with a control cam 21 moving reciprocatingly to the rotation of the rotating table 3, and the small storage chamber 4 is moved inwardly until a part of the package block 6 reaches the supporting plate 18 by operating the proximity driving means 19 to prevent the slip-off of the package block 6.
Patent JP-H08175700-A (JP)
Title: Paper sheet carrying device
Inventor: ONO KIYONOBU
IPC: B65H43/04
Filed: 1994-12-27
Abstract: PURPOSE: To prevent paper sheet carrying from being stopped even though chain generated when a carrying interval between the kind of the paper is shorter than an interval corresponding to the operation period of a carrying passage switching valve and double feed, is generated, in which a plural sheets of paper sheets are doubly carried, identify the paper sheets after the chain and the double feed, shorten processing time for the specified number of sheets, and correspond to carry the paper sheets in both directions. CONSTITUTION: In the case that paper sheets are carried in a positive direction or a reverse direction by a sensor 1 and a sensor 2, a discrimination carrying passage monitoring part 3 monitors the carrying interval between the paper sheet and the vertical width of the paper sheet at a discrimination part inlet, and indicates a data collecting HW part 4a to start the data collection of the kind of the paper. The data collecting HW part 4a collects the data of the paper sheets from a transmitted light sensor and a magnetic sensor, and a paper sheet identifying part 5a identifies the kind of the paper from the collected data, chain from the discrimination carrying passage monitoring part 3 and the information of double feed.  A carrying passage control part 6a operates the switching valve 7 of a carrying passage (valve 8 during a reverse direction carrying period) according to the identified results in the paper sheet identifying part 5a.
Patent JP-H09155214-A (JP)
Title: Horizontal superfine mill
Inventor: MATSUMOTO SHINJI
IPC: B02C17/18
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a horizontal superfine mill in which temperature rise by pulverization is held low while maintaining the capacity of pulverizing treatment and the limitation of large capacity scale-up caused by bad influence of pulverizing heat on a pulverized product is enlarged. SOLUTION: This mill has an inner cylinder 3 and an outer cylinder 1 to which agitating blades 2 and water jackets 9, 10 are fitted respectively, and is constituted so that a clearance between them can be filled with pulverizing balls and that the inner cylinder 3 can be rotated alone or both the inner cylinder 3 and the outer cylinder 1 can be rotated at velocity relative to each other to pulverize dry powder or a powdery slurry supplied. In this case, the external form of the mill is made a long shell and the ratio of the diameter of the inner cylinder 3 to that of the outer cylinder 1 is made 0.7-0.8.
Patent JP-H06144726-A (JP)
Title: Car control panel of elevator
Inventor: SAITO KENJI
IPC: B66B11/02
Filed: 1992-11-11
Abstract: PURPOSE:To obtain a car control panel of an elevator which can respond to the conversion of a button for passenger, and a button for a specific person of a function of various sort. CONSTITUTION:An auxiliary control panel 26 of a car 1 is composed of a multifunction touch control panel 27 provided with an input means operated by touching with a human finger, whose image screen can be converted to plural function modes, and each function mode is made possible to connect to a main control panel 19. In an ordinary condition, passenger operation functions such as a destination floor register, the door opening, and the door closing are displayed, and by a specific operation such as pushing a door opening button and a specific floor register button simultaneously for 4 seconds, a specific person operation function 29 for various functions of an elevator is displayed. As a result, a conversion between the button for passenger, and a button for specific person of various functions of the elevator can be carried out easily, and even though the various functions of the elevator are increased, a good workability without making a large size, and allowable to install easily can be obtained.
Patent JP-H02173273-A (JP)
Title: Production of patinated material
Inventor: NAKAMURA ISEO
IPC: C23C22/78
Filed: 1988-12-24
Abstract: PURPOSE:To form artificial patina excellent in adhesion by thinly plating a Cu-based metal or other metals of the surface of a nonmetallic material having a metallic coating film on the surface with Cu and then artificially patinating the material. CONSTITUTION:A Cu film having at least 1mum thickness is formed on a metallic material such as Cu, a Cu alloy, steel and stainless steel, on the org. or inorg. materials such as synthetic resin, pottery, ceramics and rubber adhered with metallic foil, or on the surface of a nonmetallic material coated with an electroless plating film by electroless Cu plating, vapor deposition, sputtering, etc. The material is then electrolyzed in a mixed soln. of sodium bicarbonate and potassium hydrogen phosphate with the material as an anode to form a film of basic copper carbonate, and further heated at 300 deg.C to form artificial patina excellent in adhesion to the base material.
Patent JP-2000149323-A (JP)
Title: Information recording medium and recording/reproducing method therefor
Inventor: TANABE TAKANARI
IPC: G11B7/24091
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To record multiple values of information in a unit recording region. SOLUTION: Since light propagating in a recording layer 3 leaks from projecting parts 5 formed on the surface of recording layer 3, 2m kinds of rugged patterns are prepared to record m-bits of information on a unit recording region 4, and this makes it possible for the light intensity leaking from the rugged patterns through the recording layer 3 to take 2m gradation values, to record multiple values of m-bit information in the unit recording region.
Patent JP-H08176264-A (JP)
Title: Polyurethane and its molding
Inventor: IWATA SHIZUO
IPC: C08J7/00
Filed: 1994-12-27
Abstract: PURPOSE: To obtain a polyurethane which is excellent in moldability and the resistances to heat, cold, and hydrolysis and has a low compression set by reacting a specific polyester diol, an org. diisocyanate, 1,4-butanedioi, and an aliph. diol. CONSTITUTION: A polyurethane is produced by reacting a polyester diol represented by formula I, an org. diisocyanate, 1, 4-butanediol, and an aliph. diol represented by formula II. In the formulas, m is 5-10; a is the number of moles of the polyester diol; b is that of the diisocyanate; c is that of 1,4- butanediol; and d is that of the aliph. diol. Examples of a favorable aliph. diol are 1,6-hexanediol and 1,9-nonanediol, the latter being more favorable.
Patent JP-H05142284-A (JP)
Title: Locating equipment of fault point
Inventor: SHIMONAGA HIROSHI
IPC: G01R31/08
Filed: 1991-11-14
Abstract: PURPOSE:To locate a fault point with high precision even when a terminal which can not receive current data exists. CONSTITUTION:In respect to a multi-terminal transmission line, terminals having terminal devices 4 and 5 receive quantities of electricity at their own ends respectively and also transfer the quantities of inputted herein to a central determination device 12 through transfer lines 10 and 11. In the central determination device 12 which receives the quantity of electricity from each terminal, the quantity of electricity of a terminal having no terminal device is calculated on the basis of each quantity of electricity and the quantity of electricity at its own end and computes a fault point on the basis of the result of calculation. Besides, a current before an accident of a terminal to be measured is estimated, correction is made by a value obtained by this estimation and thereby the fault point is located with high precision.
Patent JP-2001138567-A (JP)
Title: Driving circuit
Inventor: NAGUMO AKIRA
IPC: B41J2/455
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a driving circuit which shows a small variation range of a driving current for LED elements among all driver ICs of an LED head. SOLUTION: A reference transistor MO is set at a center part of a transistor 37 for driving the LED.
Patent JP-H03185855-A (JP)
Title: Manufacture of lead frame
Inventor: MATSUBARA TOSHIYA
IPC: B21D28/00
Filed: 1989-12-15
Abstract: PURPOSE:To prevent the adhesion and positional deviation of a plating metal to the side faces of inner leads at their leading ends by plating the metal in a state where the inner leads are coupled with each other near the areas to be plated at their leading ends and forming the leading end sections of the inner leads after the plating. CONSTITUTION:Outer leads, etc., are formed by punching areas other than the areas between each inner lead 4 at the leading end sections of the inner leads including the areas which become plating areas M at the leading end sections of the leads facing die pads 2, with the areas left un-punched being used as coupling pieces 5. The areas used as the coupling pieces 5 are larger than the plating areas M. Therefore, leakage of a plating liquid to the side faces of the leads at their leading ends can be prevented completely. The plating is performed after coining treatment is performed and flat widths are secured at the leading end section of the leads. Then the leading end sections are punched and the pieces 5 are removed so as to separate the leading ends of the leads from each other. Therefore, the inner leads make no deformation even when the widths of the leads are narrow and no sufficient strength is obtained.
Patent JP-2000145856-A (JP)
Title: Supporting device
Inventor: FUKUMOTO YASUTAKA
IPC: F16F1/38
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a supporting bushing capable of effectively restricting the bracket displacement in the wrenching direction relative to a supporting rod while the bracket is formed short and the shock absorbing efficiency for the displacement in radial direction of the bracket relative to the supporting rod is kept high at all times. SOLUTION: A cylindrical bracket 21 is attached to a steering box 20, and from the both ends of the bracket 21, a pair of cylindrical bushings 30 are fitted by pressure into the inside surface of the bracket. Each cylindrical bushing 30 is equipped with a cylindrical member 31 to be inserted into the bracket 21 from its open end coaxially therewith and penetrating a supporting rod 41 and a resilient member 32 fixed to the peripheral surface of the cylindrical member 31 and giving a resilient force enlarging from the center of the bracket about the axial direction toward the open end for a radial direction displacement of the bracket 21 relative to the supporting rod 41 in the condition that the bushing 30 is fitted in by pressure.
Patent JP-H11156047-A (JP)
Title: Simulation game device, operation error evaluation and recording medium
Inventor: WADA TETSUYA
IPC: A63F13/5375
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To make even a player inexperienced in an operation able to relatively easily improve a play and to be full of interest. SOLUTION: This device is provided with a monitor 10, an operation part 20 for advancing a game play by relatively moving a game image displayed on the monitor 10 inside a game space corresponding to operation conditions by the player, a minus evaluation means for performing evaluation relating to the operation error of the operation part 20, an advice selection means for selecting advice relating to the operation based on evaluated contents by the minus evaluation means and a reporting means for reporting the advice selected by the advice selection means at the time of game play evaluation. The operation part 20 is provided with pseudo skis 21 and 21' and is further provided with pseudo sticks 22 and 22' for facilitating the operation of the operation part 20 by the player.
Patent JP-H11163046-A (JP)
Title: Semiconductor device
Inventor: MORIFUJI TADAHIRO
IPC: H01L23/12
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a CSP type semiconductor device wherein solder balls can be welded reliably to a wiring pattern. SOLUTION: A CSP type semiconductor device has an insulation film 1, wiring pattern 2 on this film 1, solder balls 8 to be electrically connected to the wiring pattern 2 through openings 7 of the insulation film 1 on the back of this film 1, and semiconductor chip 4 mounted on the insulation film 1 so as to be electrically connected to the wiring pattern 2. The openings 7 of the insulation film 1 have a shape expanding wide to the mounting surface. This reliably contacts the solder balls 8 to the wiring pattern 2.