baber/WOPTO huggingface dataset:
Patent JP-2001130156-A (JP)
Title: Photosensitive lithographic printing plate and offset printing method using this plate
Inventor: NAKAYAMA TAKAO
IPC: G03F7/00
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive lithographic printing plate which can be easily made up without the necessity to use an alkaline developing solution and shows a print quality of practical level with the improved distinguishability between the image part and the non-image part of a printing face and an improved resistance to plate wear and further, generates a high image quality, even when the plate is repeatedly regenerated and used as well as a printing method using the plate. SOLUTION: This photosensitive lithographic printing plate has a lipophilic layer which is formed by bringing a chemical compound expressed by GnJM4-n (G is a lipophilic organic group; J is an element with an atomic value of 4 selected from C, Si, Ge, Ti, Zr and Sn; M is halogen or an alkoxy group; and (n) is an integer of 1-3). Into contact with the surface of an image recording layer containing photothermal converting particles and becomes hydrophilic by heating. The printing method by which the photosensitive lithographic printing plate with a lipophilic layer is heated in an imagelike fashion and the heated part is made hydrophilic and further, the printing face receiving ink is formed in the non-printed part to print an image, is provided. In addition, the printing method is to repeat the described printing steps after cleaning and removing residual ink from the printing face.
Patent JP-H07176772-A (JP)
Title: Semiconductor device
Inventor: OMI TADAHIRO
IPC: H01L21/82
Filed: 1993-12-17
Abstract: PURPOSE:To enable information to be stored after manufacturing an IC chip and to achieve a high-speed reading by generating a reaction between a conduc tive region consisting of metal and a high-resistance semiconductor region and forming a low-resistance metal semiconductor compound. CONSTITUTION:This device is an anti-fuse in a structure where a high-resistance semiconductor region 102 is held by two conductors. A first conductor 101 is made of metal and a second conductive region 103 may be made of metal or any other semiconductors. Current is fed to the high-resistance semiconductor region 102 via the first conductive region 101 and second conductive region 103 or heat is applied externally. Or, a reaction is generated between the first conductive region 101 and the high-resistance semiconductor region 102 made of metal using both methods so that a low-resistance metal semiconductor compound 107 can be formed, thus achieving a low-resistance anti-fuse and rectification characteristics for a high-density and high-speed ROM.
Patent JP-2001134716-A (JP)
Title: Location information recognizing method, recognition application, recording medium and location information recognizing device
Inventor: NAKAO AKIHIKO
IPC: G06V30/262
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To recognize the location information of each country only by adding a little correction. SOLUTION: This device is composed of the same hardware without designing an address recognizing device dedicated to each country even when the description format of an address is different for each of country.
Patent JP-H06163417-A (JP)
Title: Thin film forming device
Inventor: YAMADA YUICHIRO
IPC: C23C16/54
Filed: 1992-11-27
Abstract: PURPOSE:To prevent both generation of dust on the film surface after a thin film has been formed on a substrate and deterioration of film characteristics, and also to prevent non-uniformity of film characteristics due to the base layer dependency caused by the heterogenous material of substrate surface. CONSTITUTION:A substrate 21, which is formed in a film-forming and treatment chamber 26, is sent into an organic molecular layer forming chamber 37, bubbling gas is fed into an organic liquid container 34 in which organic liquid material is sealed, and organic molecular layer forming material is fed to the organic molecular liquid forming chamber 37 by the means of feeding the mixed gas of organic material gas and bubbling gas through the intermediary of an organic material gas feeding tube 38. A hydrophobic organic molecular layer is formed on the surface of the thin film on the substrate 21, the moisture absorption by the thin film is prevented, the generation of dust and the deterioration of film characteristics are prevented, and the dependency on base layer is also eliminated.
Patent JP-H0850781-A (JP)
Title: Audio visual system
Inventor: KIN TEIRETSU
IPC: H04B1/20
Filed: 1994-12-21
Abstract: PURPOSE: To realize the simplification of connection of an audio amplifier by linking video or audio input/output terminals in common. CONSTITUTION: An input terminal IN21 of a TV 201 is connected to video output terminals OUT22-24 of a VTR 202, an LDP 203 and a CDG 204 of components 210 via a first common video connection line LN21 alone. Each video signal is applied to the TV 201 via the line LN21. An output terminal OUT21 is connected to an input terminal IN22 via a common video connection line LN22 and a video signal from the TV 201 is applied to the VTR 202. Thus, video output signals or audio output signals of the component elements 202-206 are inputted in common via the line LN21 or a common audio connection line LN23 to the terminal IN21 of the TV 201 or an audio input terminal IN3 of an audio amplifier 207 by a distributed-processing system. Thus, even when the number of connection components is changed, the system structure need not be altered and the connection structure is simplified.
Patent JP-H08293113-A (JP)
Title: Magnetic recording medium
Inventor: MIZUNOYA HIROHIDE
IPC: G11B5/66
Filed: 1995-12-07
Abstract: PURPOSE: To improve output characteristics and C/N characteristics and to enable high density recording by forming a magnetic layer with two or more metallic vapor deposited films and controlling the curvature of columns in each of the films and the film thickness. CONSTITUTION: A magnetic layer 5 is disposed on a substrate 2. The layer 5 is formed with two or more metallic vapor deposited films 3, 4 each consisting of columns 1. A protective layer 6, a lubricative layer 7 and a back coating layer 8 are optionally disposed. A Co-Ni or Co-Pt alloy besides a metal such as Fe, Co or Ni may be used as the material of the films 3, 4. A protective layer made of an oxidized film is preferably formed on the surface of each of the films 3, 4 by feeding oxidizing gas at the time of forming the films 3, 4. Oxygen or air may be used as the oxidizing gas but oxygen is preferably used. The curvature of the columns 1 in each of the films 3, 4 is <=20% and the curvature of the columns 1 in the film 3 close to the substrate 2 is made higher than that. in the film 4 close to the surface.
Patent JP-2001139975-A (JP)
Title: Grease composition and bearing unit using the same
Inventor: FUNAHASHI HIROSHI
IPC: C10N40/04
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To obtain a low dust-rising grease composition that has excellent balance between low dust-rising properties, low rolling properties and low fretting properties, attains the reduction in the maintenance cost, as the lubrication period can be prolonged, and is suitably usable in clean environments, and provide low dust-rising bearings that are enclosed with this grease composition, can be suitably used in clean environments, for example, the installations for semiconductor production, liquid crystal production, computer rooms, and the like. SOLUTION: Mineral oil and/or synthetic lubricant base oil are mixed with one or two or more kinds of compounds selected from (A) lithium stearate soap as a thickener and (B) oxidized paraffins and diphenyl hydrogen phosphite respectively in specific amounts to give the objective grease composition with a mixed thickness of 270-350. This grease composition is enclosed in bearing parts or units, for example, linear guides, ball screws, rolling bearing units.
Patent JP-H01258680-A (JP)
Title: 4, 8-dihydro-8-arylisoxazolo (4, 3-e)(1, 4)- oxazepine-5(6h)-one
Inventor: JIYON JIYOZEFU TEJIERAA
IPC: A61P9/12
Filed: 1988-12-20
Abstract: NEW MATERIAL: A 4,8-dihydro-8-arylisoxazole[4,3-e] [1,4]-oxazepin-5(6H)-one represented by formula I (R 1  is H, a lower alkyl, aryl lower alkyl, aryloxy lower alkyl, cycloalkyl lower alkyl, amino lower alkyl, lower alkylamino lower alkyl, etc.; R 2  is H or a lower alkyl, Y is independently a lower alkyl, lower alkoxy, halogen, trifluoromethyl or nitro; (n) is 0-2).  
     EXAMPLE: 4,8-Dihydro-3,8-dimethyl-8-phenylisoxazole[4,3-e] [1,4-oxazepin-5(6H)- one.  
     USE: A compound is useful as pharmaceuticals having antihypertensive activity.  
     PROCESS: The compound represented by the formula I is obtained, as shown in a reaction scheme, via successive several processes such as chloroacetylation, by using a compound represented by formula II as a starting material. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H04187431-A (JP)
Title: Laminating and assembling apparatus for thin plate
Inventor: NAKAMURA SABURO
IPC: B32B37/16
Filed: 1990-11-21
Abstract: PURPOSE:To extremely facilitate the laminating and positioning work of thin plates and to automate and facilitate assembling work by using a stacking jig wherein the front end edges of guide pieces forming gaps are retracted stepwise toward an upper stage. CONSTITUTION:In a laminating and assembling apparatus 50, a stacking jig 1 is mounted on the upper surface 4a of a table 4 and a worker utilizes the jig 1 to successively insert various thin plates 101 between the guide pieces 11, 12... of the stacking jig 1. Then, a required number of the thin plates 101 are laminated and the stacking jig 1 is subsequently separated from the upper surface 4a while the laminated thin plates 101 are pressed and fixed by the left hand to easily form the laminate of the thin plates 101. The guide pieces 11, 12, 13, 14 forming gaps are arranged so that the front end edges thereof are retracted stepwise toward an upper stage on the basis of the rear end edges thereof and have a chevron shape having a required linear position A-A as an apex.
Patent JP-H0841018-A (JP)
Title: Thiosemicarbazide derivative and nematocide
Inventor: GOTODA SATOSHI
IPC: A01N47/34
Filed: 1994-12-22
Abstract: PURPOSE:To obtain a new thiosemicarbazide derivative having potent activity on various kinds of nematode, and low in toxicity to humans and livestock. CONSTITUTION:This thiosemicarbazide derivative is expressed by formula 1 (R is a lower alkyl; X is a halogen, lower alkyl, lower haloalkyl, lower alkoxyl, cyano or nitro; (n) is 0, 1 or 2; (m) is l-3; Y is O or NH), e.g. a compound of formula 1 (where, X is cyano; (n) and (m) are each 1; Y is O; R is t-butyl; X is a substituent on the 4-site of the phenyl ring). The compound of formula 1 is obtained, for example, by reaction between a phenyl isothiocyanate compound of formula 2 and a hydrazine compound of formula 3.
Patent JP-H08173379-A (JP)
Title: Tubule line cleaning tool for endoscope and its manufacture
Inventor: YASUI NAOKI
IPC: A61B1/12
Filed: 1994-12-22
Abstract: PURPOSE: To provide a tubule line cleaning tool for an endoscope capable of brushing all over the inside face of a tubule line of an endoscope with a large rubbing area and being safely used without falling off the rubbing member. CONSTITUTION: A plurality of brush bristles 1 are continuously formed by one thread of a fiber material by turning back the each brush bristle 1 radially protruded from a shaft 2 at the tip part and the extended part is pinched into the twisted part of the shaft 2.
Patent JP-H03182272-A (JP)
Title: Molar protector for sport
Inventor: YOSHIDA NOBUTAKA
IPC: A63B71/08
Filed: 1989-12-08
Abstract: PURPOSE:To provide a protector most suitable to the tooth form of each wearing person by providing a lateral pair of molar protecting parts having upper and lower surfaces corresponding to the occlusion surface of upper and lower molars and a connecting part for mutually connecting the respective front parts of both the molar protecting parts. CONSTITUTION:When a molar protector 1 is dipped in a hot water heated to about 80 deg.C, it is warmed to the softening temperature within about 30 seconds to 1 minute and brought into a flexible softened state. A wearing person contacts the left and right molar protecting parts 2, 2 of the molar protector 1 onto the left and right molars 5, 5 of the lower jaw and a connecting part 3 to the back surface 6a of a foretooth 6 of the lower jaw, then presses these respective positions by the fingers to closely adhere them to the respective molars and foretooth for preliminarily molding. When the wearing person clenches the upper jaw and the lower jaw, the molar protector 1 is plastically deformed, the center parts of the upper and lower surfaces 2a, 2b of the left and right molar protecting parts 2, 2 are formed into uneven surfaces 12a, 12b laid along the occlusion surfaces 4a, 5a of the upper and lower molars 4, 5, and their peripheral parts cover the outer circumferential parts of the occlusion surfaces 4a, 5a, whereby the protector is formed into a form suitable to the tooth form of the wearing person.
Patent JP-H11140512-A (JP)
Title: Manufacture of flat metallic powder and its device
Inventor: INOUE AKIHISA
IPC: B22F9/08
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To manufacture the flat powder of the metal or the alloy small in specific gravity in high yield in a stable manner over a long period of time which has been impossible in a conventional method. SOLUTION: A liquid film 4 of the refrigerant 3 is formed on a moving surface while thinning a thickness to such a degree that a part of the drop 6 of the molten metal ejected toward the moving surface 2 of a rotating body 1 pierces through the film 4 of the refrigerant 3 and reaches the moving surface 2, the drop 6 of the molten metal is collided with the moving surface 2, and deformed to be flat by the moving force, and the flat metal powder 7 is quenched with the liquid film 4, and the flat metal powder 7 is emitted from the moving surface 2 of the rotating body 1 together with the refrigerant 3 by the moving force of the rotating body 1.
Patent JP-H07175410-A (JP)
Title: Map scale display method and map scale display device
Inventor: HIRASHIMA MIKUTA
IPC: G09B29/10
Filed: 1993-12-21
Abstract: PURPOSE:To enable a user to easily know about what range, in terms of a distance, the map displayed on a display after a scale change covers by calculating the actual scale corresponding to the width of the map displayed on a display and displaying this scale on the display. CONSTITUTION:This map scale display device is composed of the display 1 which displays the map and the actual scale corresponding to the width of the displayed map, a map data base 3 which holds map data, a map scale display instructing means 5 which instructs the display of the actual scale corresponding to the width of the displayed map and a controller 7 which controls the operation of respective constituting elements and calculates the actual scale corresponding to the width of the displayed map. The map data of the map data base 3 may be stepwise reduction scales or single reduction scale. The map data is read out of the controller 7 and the map data base 3 and is displayed on the display 1. Further, the actual distance of the width of the map during display is calculated by a map scale display means 5 and is displayed on the display 1.
Patent JP-H01162099-A (JP)
Title: Extension incoming refusing system for key telephone system
Inventor: MATSUMURA HIDEKO
IPC: H04Q3/58
Filed: 1987-12-18
Abstract: PURPOSE:To prevent the set and cancel of extension incoming refusal from being forgot with a key telephone set operator in advance by automatically setting and canceling the extension incoming refusal according to a time set in advance with the machine key telephone set operator. CONSTITUTION:A time control part(TCL) 14 periodically retrieves time data in an RAM15 such as the setting time and canceling time of the extension incoming refusal. When there are the time data to coincide with a present time controlled by the TCL14, the extension incoming refusing information of a said key telephone system 3 are informed a CPU12. The CPU12 starts a main control part interruption processing by the information from the TCL14 and in order to execute the set or cancel of the extension incoming refusal of the said key telephone system 3, the status of the key telephone set 3 in the RAM15 is updated to an extension incoming refusing condition or a canceling condition. After that, the CPU12 returns back to a normal main control part main processing. In the main control part main processing, processing control is automatically executed to refuse or cancel an incoming from an extension concerning the key telephone set 3 from a designated time.
Patent JP-H04321551-A (JP)
Title: Method of manufacturing refractory material and use thereof in casting of corrosive alloy
Inventor: JIYAN ANDORE ARARII
IPC: C04B35/632
Filed: 1991-12-04
Abstract: PURPOSE: To obtain a refractory material which has anticorrosiveness against corrosive liquid metal by kneading, hardening, and calcining refractory aggregates which have a specific grain size distribution and a liquid alkaline binder containing a cyalate group.  
     CONSTITUTION: A liquid alkaline binder comprising a mixture (aqueous medium) of a mineral polymer consisting principally of polysilicate and a mineral polymer containing sialate groups (-SiO-O-Al-O)-M +  (M: alkalimetal) is added to a stocking material containing refractory aggregates (e.g. magnesium aluminate) having a two-mode grain-size distribution of a 50% by weight of a part of ≥800 μm in grain size and a 20%, by weight, of a part of ≤400 μm in weight proportion of 1-10 of the stocking material to the binder, and this mixture is so kneaded between ambient temperature and 200°C so as to form homogeneous paste. The obtained paste is shaped and hardened, and then heated at 200-1300°C to obtain the refractory material which has high-level mechanical properties and high heat resistance and chemical resistance corrosion resistance. 
     COPYRIGHT: (C)1992,JPO
Patent JP-2001143414-A (JP)
Title: Tracking method and information recording and reproducing device using the same
Inventor: HAYASHI YOSHITAKA
IPC: G11B7/2433
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To actualize a tracking method which has good resolution, perform accurate tracking, and an information recording and reproducing device. SOLUTION: A ferromagnetic part is formed at part of an information recording medium. For example, ferromagnetic parts 102 are formed across a track 101, where data are recorded and reproduced and a magnetic head 109 equipped with a right and a left magnetic head detect the ferromagnetic parts 102 by the heads respectively to perform tracking control. Namely, when a magnetic field detected by the left head is smaller than a magnetic head detected by the right head, the heads are moved toward the left to read and write data. The ferromagnetic parts 102 can be formed into a pit shape.
Patent JP-H01200405-A (JP)
Title: Process controller
Inventor: HENRII ARAN GURIISON SAADO
IPC: G05B9/02
Filed: 1988-12-21
Abstract: PURPOSE: To control the speed of the execution of a microprogram, and to improve the reliability of a controller by giving an actuating signal having a first and a second levels to be generated repeatedly to the reset terminal of a microprocessor means. CONSTITUTION: A microprocessor MPU 12 is arranged to a controller 10, and a power circuit 16 to be energized by AC power supply is connected to the reset terminal of the MPU 12 through a reset control circuit 14. This corciot 14 switches the MPU 12 alternately to an active state and a dormant state during each cycle of the input frequency of the AC power supply. Then, during the active state, the MPU 12 executes a predetermined program before it becomes the dormant state. To this MPU 12, a timing selection circuit 20 and a flame sensor circuit 22 are connected, and further, a main valve drive circuit 30, etc., is connected.
Patent JP-H11155294-A (JP)
Title: Motor driving device
Inventor: FURUYA SATOMI
IPC: H02P25/098
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a motor driving device the gain of which can automatically can be set at an optimum value, in accordance with the change of the state of a load. SOLUTION: A motor driving device has a revolving speed detector 2 which detects the number of revolution of a motor 1, a compactor 5 which calculates a revolution deviation 4 which is the difference between the detected revolution and a command revolution, a revolution controller 9 which applies a proportional/integral operation to the revolution deviation 4 for calculating a torque command 8, a current controller 10 which generates a torque corresponding to the torque command, a second comparator 13 which compares the memory value 11 of the torque command 8 at present with the memory value 12 of the torque command a certain time ago and an automatic adjustment device 14, which adjusts the proportional/integral gain of the revolution controller 9, in accordance with the output of the second comparator 13.
Patent JP-H08180993-A (JP)
Title: Discharge lamp lighting device
Inventor: HIRATOMO YOSHIMITSU
IPC: H05B41/282
Filed: 1994-12-22
Abstract: PURPOSE: To reduce the stress of a switching element of a circuit by preventing the change of the phase relation between the output voltage and the output current of a high-frequency power source to the advance mode when load condition is changed. CONSTITUTION: A phase detecting circuit 2 for detecting the phase of the output voltage and the output current of a constant current high-frequency power source 1 or the voltage and the current of both ends of a switching element of an output unit of the constant current high-frequency power source 1 is provided. When the phase comes close to the advance mode, oscillation frequency is raised or inductance at a concentrated constant is increased so as to raise the oscillation frequency higher than the resonance frequency of the load circuits B1-B4. Phase is thereby maintained at the lag mode.
Patent JP-H03184224-A (JP)
Title: On-post switching device
Inventor: ITO SHUNJI
IPC: H01H3/54
Filed: 1989-12-13
Abstract: PURPOSE:To provide an on-post switching device, with which operation out of alignment between phases is prevented and the appearance when installed is enhanced, by setting the opening/closing direction of the breaking part identical to the axial direction of a sealed vessel. CONSTITUTION:The opening/closing direction of the breaking part is set identical to the axial direction of a sealed vessel 1, while terminal bushings connected with the two ends of each phase breaking part, for ex. 11a, 11a', are led out with their axial directions being put in matching approx. with the radial direction of the sealed vessel 1. Accordingly its dia. is lessened to be smaller than the dia. of the electric post on which the whole is mounted, and the terminal bushings 11a, 11a' are formed on different axes, which should simplify the constitution of insulation plates 10a-10d. Thereby the appearance when installed on the post will be enhanced, and there is no fear of generation of unmatched operation in the three-phase breaking part.