baber/WOPTO huggingface dataset:
Patent JP-S57191133-A (JP)
Title: Operating mechanism of idler gear
Inventor: HIRAIWA KAZUMI
IPC: F16H63/04
Filed: 1981-05-19
Abstract: PURPOSE:To eliminate the necessity for the displacement of an idler gear axially of a speed changer and avoid the speed changer from being formed to long sized shape, by rocking an idler shaft and causing operation of the idler gear through rocking motion of the idler shaft. CONSTITUTION:An idler gear 1 is rotatably supported onto a shaft 5 through a bush 4, interposed between a flange part 5a of the shaft 5 and a snap ring 6, mounted to the shaft 5, and fixed to the axial direction. Then one end of the shaft 5 is pivotally supported to a speed changer case by a pivot supporting shaft 7, and this shaft 7 is extensibly placed at a right angle with a main shaft 2, then the shaft 5 is arranged rockable around the pivotal supporting shaft 7 in a plane passing the main shaft 2. A pin 8 is planted to one end of a direction change lever 9, while the other end of the lever 9 is engaged to a notched groove 10a. The lever 9 is supported to the speed changer case through a pivotally supporting shaft 11, and this shaft 11 is arranged parallelly to the pivotally supporting shaft 7.
Patent JP-H08266498-A (JP)
Title: Covering method of long-sized matrix for multi-electrode probe
Inventor: NAGASAKI HIROYUKI
IPC: A61B5/296
Filed: 1995-03-30
Abstract: PURPOSE: To provide a covering method of a long-sized matrix which facilitates the manufacture of a multi-electrode probe while restricting outer diameter dimensions by achieving a less thickness and a uniforming of a cover layer of the long-sized matrix of the multi-electrode probe. CONSTITUTION: A long-sized matrix 22 having a plurality of signal lines is arranged in a die 26 for molding and a large-diameter filling space 29 is formed between the long-sized matrix 22 and the die 26 for molding excluding an electrode mounting part 24. A thermoplastic resin 36 is injected into the filling space 29 by an injection molding method to form a cover layer 38. After the opening of the die, an electrode part is mounted at the electrode mounting part 24. Thus, the cover layer 38 with higher dimension accuracy is formed by the injection molding, thereby achieving a less thickness and uniforming of the cover layer 38.
Patent JP-H07257504-A (JP)
Title: Method and device for putting cover body on case body
Inventor: IGARASHI HIROTAKA
IPC: B65B7/28
Filed: 1994-03-18
Abstract: PURPOSE:To surely put a cover body on a case body while two side walls of the cover body are positioned outside two side walls of the case body even if the cover body is made of paper and does not have a nerve. CONSTITUTION:Holding plates 4a, 4a are positioned in contact with inner surfaces of two side walls 2b, 2b of a cover body 2 having the side walls 2a which are to be partially overlapped on side walls 1a of a case body 1, thereby holding the two side walls 2b, 2b. In the state that the cover body 2 is inclined by the holding plates 4a, 4a, the side walls 2a of the cover body 2 move close to the side walls la of the case body 1 to be engaged with the side walls 1a of the case body 1. After that, the case body 1 is moved upward.
Patent JP-S61236767-A (JP)
Inventor: KURISUTOFUAA MIRUTON MASHIYUU
IPC: A61K31/395
Filed: 1986-04-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61236759-A (JP)
Inventor: JIYAN JIEN RIN
IPC: C07C233/47
Filed: 1986-04-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S573723-A (JP)
Title: Preparation of quartz separating tube for gas chromatography
Inventor: YOSHIDA KAZUAKI
IPC: G01N30/60
Filed: 1980-06-03
Abstract: PURPOSE: To prepare the titled separating tube made of quartz and having high mechanical strength, by subjecting a quartz tube to chemical polishing and flame polishing, and then heating and drawing to a capillary.  
     CONSTITUTION: A quartz tube is dipped in an aqueous solution of hydrofluoric acid and/or an aqueous solution of a mixture of sulfuric acid and nitric acid, and the chemically polished tube is washed with water. A chlorine-containing gap or an inert gas is passed through the tube under a definite controlled pressure, and the tube is heated at ≥1,400°C with flame blasted to the surface of the rotating tube. The surface roughness is decreased to ≤0.1μm by this flame polishing. The polished quartz tube is introduced into an electrical resistance furnace having a high  purity carbon ring as a heater or into a high-frequency induction heating furnace,  heated, drawn, and then coated with a plastic without delay. The separating tube  thus manufactured has the strength more than 2-times that of the tube manufactured by conventional process, and the endurable minimum bending radius of the  tube is about 1/3 of that of the conventional tube. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07283179-A (JP)
Title: Manufacture of semiconductor device
Inventor: TEZUKA ATSUSHI
IPC: H01L21/66
Filed: 1994-04-13
Abstract: PURPOSE:To make a semiconductor wafer thin by grinding its rear keeping it high in mechanical and physical strength even if it is large in diameter by a method wherein the semiconductor wafer is divided into a few pieces before its rear is ground. CONSTITUTION:A semiconductor wafer 1 previously subjected to an element circuit forming process is subjected to a final check, and then chips are subjected to a testing process. After testing, the semiconductor wafer 1 is divided into a few pieces by cutting. The wafer 1 is cut by a diamond cutter through a scribing method or by a laser cutter through a fusion cutting method or by a diamond grinding stone through a dicing method, and the semiconductor wafer 1 is divided into four pieces. After the wafer 1 is cut, the element circuit forming surface of the wafer 1 is pasted on a fixing member 3 and fixed, and the rear of the semiconductor wafer 1 is ground by a grinder 2. The semiconductor wafer 1 split into four pieces is set on a grinder 2 and ground optional in thickness.
Patent JP-H01248382-A (JP)
Title: Cartridge
Inventor: TABE KOUICHI
IPC: G11B23/42
Filed: 1988-03-30
Abstract: PURPOSE:To easily perform management for maintenance such as a time for the exchange of an information storage medium by displaying temporal information with respect to the history of the storage medium at a position confirmable visually from the outside easily. CONSTITUTION:The storage medium 9 is provided with a history storage part in which the temporal information with respect to the history is stored, and the history of the storage medium 9 can be known in such a way that a cartridge 5 is loaded on a reproducing memory device 1 and the content of the history storage part is read by a reading means and furthermore, a lapse time, for example, the one from the manufacturing date of the storage medium 9 to the present time is calculated based on a read result, and information with respect to a calculated lapse time is entered by an entry means 27. Here, the cartridge 5 is provided at the position possible to confirm a display part 11 from the outside, and for example, the temporal information with respect to the lapse time is entered to the display part 11. In such a way, it is possible to confirm the information with respect to the history of the storage medium 9 from the outside the cartridge 5 easily.
Patent JP-H02252765-A (JP)
Title: Thermosetting resin composition for three-dimensional shaping
Inventor: MARUTANI YOJI
IPC: C08G85/00
Filed: 1989-03-27
Abstract: PURPOSE:To obtain a thermosetting resin compsn. for three-dimensional shaping which is lowly viscous and excellent in the sensitivity to heat curing and has a small volume shrinkage during the curing by compounding a thermosetting, cationically polymerizable org. compd. and a thermosensitive, cationic polymerization initiator as essential components. CONSTITUTION:A thermosetting resin compsn. for three-dimensional shaping is prepd. by compounding a thermosetting, cationically polymerizable org. compd. (e.g. 3,4-epoxycyclohexylmetyl 3,4-epoxycyclohexanecarboxylate) and a thermosensitive cationic polymerization initiator {e.g. a sulfonium salt of formula I [wherein R1 and R2 are each a (substd.) hydrocarbon residue, and they may form a ring; A is a group of formula II or III (wherein R3 to R6 are each H or an aliph. group and at least one of them is the aliph. group; R7 to R9 are each an aliph. group and two of them may form a ring); and X<-> is a nucleophilic anion]} as essential components. The compsn. is lowly viscous, has good self-adhesive properties, an excellent sensitivity to heat curing, and a very small volume shrinkage during the curing, and gives a cured product with high mechanical strength.
Patent JP-S63241756-A (JP)
Title: Automatic cassette exchanger
Inventor: YAMASHITA KAZUICHI
IPC: G11B15/68
Filed: 1987-03-27
Abstract: PURPOSE:To enable a rapid automatic cassette exchange and to prevent a device from stopping by making one of a pair of manipulators act for both of the operations of inserting and drawing cassettes, instead of sharing with other one in the normal way, based on a diagnostic result. CONSTITUTION:The cassettes are exchanged between the revolving bins for storing cassettes in their extension units 2 and 3 and a bin in a basic unit 1 by a subrobot 17. On the other hand, the cassette inserting to a VTR and drawing from the VTR are carried out by manipulator 31a and 31b of a main robot 9 respectively in a unit 1. The manipulator operation is respectively diagnosed by a microcomputer via a controller of this robot, thereby performing the automatic cassette exchange rapidly in the normal function. And, when one of the manipulator is diagnosed of a trouble, it is controlled by the microcomputer and both operations of the cassette inserting and drawing are then carried out by the other manipulator, thus preventing the exchanger from stopping.
Patent JP-S62233573-A (JP)
Title: Ball valve
Inventor: TERAMOTO YOSHINARI
IPC: F16K5/06
Filed: 1986-03-31
Abstract: PURPOSE:To keep a valve body and a valve seat both into normal contact surface pressure at all times, by setting a valve seat working face of a valve box down to an incline opened upward to center line of a valve stem. CONSTITUTION:A valve body 2 is of an almost hollow hemispheric surface, and in a part of this hemispheric surface, there is provided with a port hole 3 which passes a fluid. At top and bottom of the valve body 2, there are provided with valve stems 4 and 5 as one body, supporting the valve body in a vertical manner. A valve seat working face 7, where the valve seat 6 comes into contact with a valve box 1, is constituted so as to become an incline opened upward to the center line of these valve stems 4 and 5. When the valve body 2 is rotated, the valve stem 5 is pushed up from the underside and a clearance is produced between the valve seat 6 and the valve seat working face 7. With this constitution, turning torque goes down, and wear and deformation in the valve seat 6 due to valve opening or closing are also preventable.
Patent JP-S57192252-A (JP)
Title: Method of regenerating electroless copper plating solution
Inventor: OIDA MASAHIRO
IPC: C23C18/31
Filed: 1981-05-18
Abstract: PURPOSE: To regenerate a plating solution, by lowering the pH of an electroless copper plating solution after it is used, permitting impurities present in the solution to be adsorbed onto an adsorbent containing activated carbon as a major component so that the impurities are removed, and then supplementing components corresponding to the consumed components.  
     CONSTITUTION: After the electroless plating solution has been used which contains about 0.7W0.95mol/l of copper salts such as copper sulfate, a suitable quantity of a complexing agent for copper such as tartaric acid, about 0.03W 0.75mol/l formaldehyde as reducing agent, and different additives, and whose pH is adjusted to about 11.5W13.0 by the addition of an alkali hydroxide, the pH of the solution is lowered by the addition of sulfuric acid to the order of 9.0W11.5, an adsorbent consisting of activated carbon and diatomaceous earth in a ratio of about 1:0W1 is added in an amount of about 2W20g/l, it is treated at a temperature in the range of about 10W70°C for about 0.5W20hr to remove various impurities resulting from side reactions, and then the major components such as copper salts, formaldehyde, an alkali hydroxide, etc. that have been comsumed in the process of the plating reaction are replenished. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63239562-A (JP)
Title: Image editing device
Inventor: MATSUSE TETSUROU
IPC: G06F17/21
Filed: 1987-03-27
Abstract: PURPOSE:To obtain an image editing device which enables the addition and editing of a document, a graphic, an image, a table, etc., for a document consisting of generated and edited data and the editing of the layout of the data by employing data structure suitable to multi-media editing. CONSTITUTION:A document data part 10 consists of a document format control part 70, a rectangular area control part 80, and a data control part 90. The control part 70 controls format information on the whole document such as the size of a form. The control part 80 controls information regarding a rectangle where data on a graphic to be arranged in two dimension are arranged. Further, the control part 90 consists of information on resolution, etc., and body data. This document data structure includes the data structure of a conventional picture editing device completely. Further, data on a document which is generated by another application program can be arranged in the rectangular area. Further, the arrangement positions in the rectangular area are changed to alter the layout of the data in it. Thus, the picture editing device creates document data which enables direct multimedia editing.
Patent JP-S59200389-A (JP)
Inventor: MORISHITA MUNEKI
IPC: G07D9/00
Filed: 1983-04-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58192070-A (JP)
Inventor: NAGASAKA NOBUYUKI
IPC: G09B15/08
Filed: 1982-05-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02253027-A (JP)
Title: Liquid filling method for vibration isolator
Inventor: IMADA YOSHIKATSU
IPC: B60G17/015
Filed: 1989-03-27
Abstract: PURPOSE:To enable the easy application to even a vibration isolator different in shape without requiring a large-scale equipment by communicating a liquid chamber with the intake air source to make the pressure in the liquid chamber negative, and then communicating the liquid chamber with the liquid supply source by a change-over valve, thus filling the liquid into the liquid chamber by suction. CONSTITUTION:The small diameter part 76B of an injection nozzle 76 is inserted into the opening 68 of a top plate 32 in a vibration isolator 10 as well as a change-over lever 88 is operated to communicate a liquid filler pipe 74 with an intake pipe 84. The air in the liquid chamber 36 of the vibration isolator 10 is gradually emitted by the operation of a vacuum pump 94, and when the sufficiently emitted state of the air in the liquid chamber 36 is confirmed by a vacuum gauge 92, the change-over lever is operated to communicate the liquid filler pipe 74 with a feed liquid pipe 86. As a result, the liquid from the liquid supply source 96 is sucked by the negative pressure in the liquid chamber 36, and thus the liquid is filled into the liquid chamber 36. As the liquid is thus filled into the liquid chamber 36 by suction, the air does not remain in one part of the liquid chamber 36, especially in one part of an orifice 42 complicated in structure and the like.
Patent JP-H02254908-A (JP)
Title: Compressed-gas-insulated switchgear
Inventor: SANADA YASUNORI
IPC: H02B13/02
Filed: 1989-03-29
Abstract: PURPOSE:To miniaturize equipment and to reduce building volume by providing two lead-in sections arranged in the same direction and almost in parallel to a breaker and by connecting disconnectors so that the connections may be mutually in the opposite direction. CONSTITUTION:To the two lead-in terminals provided in the same direction, upward and downward, of a circuit breaker CB1 instrument transformers CT1 and CT1' are connected respectively. To this instrument transformer CT1 a disconnector DS1 and a maintenance earth switch ES1 of the circuit breaker CB1 enclosed in one container are connected. On the other hand, to the instrument transformer CT1' a disconnector DS1' and the ES1' enclosed in one container are connected.
Patent JP-H01246839-A (JP)
Title: Die bonding
Inventor: YAMAGUCHI MITSUO
IPC: H01L21/58
Filed: 1988-03-28
Abstract: PURPOSE:To feed easily a conductive bonding agent without needing a dropping device and a stamping tool and to reduce a control manhour by a method wherein the conductive bonding agent is in advance to a mounting component and thereafter, the mounting component is bonded to a matter to be mounted. CONSTITUTION:A conductive bonding agent 1 on a receiving pan 2 is thinly stretched using a scraper 3. Then, a mounting component 4 is pinched by a handling tool 5 and is suppressed on the surface, on which the bonding agent 1 is thinly stretched, of the receiving pan to transfer the bonding agent 1 on the component 4. After that, the component is die bonded on a matter 6 to be mounted to form a die bonding. Thereby, the conductive bonding agent can be easily fed without needing a dropping device for feeding the conductive bonding agent and a stamping tool for stamping in every size of mounting components and a control manhour can be reduced.
Patent JP-S5410481-A (JP)
Title: Portable revetting tool
Inventor: INADA GIICHI
IPC: B21J15/32
Filed: 1977-06-23
Abstract: PURPOSE: To accomplish drilling and revetting continuously without change of tool in combination of a drill head rotating section for making a ground hole for revetting and a revetting head adapted to retreat at drilling. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5410257-A (JP)
Title: Automatic air gousing apparatus
Inventor: HOUZOUJI AKIRA
IPC: B23K9/013
Filed: 1977-06-24
Abstract: PURPOSE: To make possible the position of the electrode tip to be held exactly, in the arc air gouging apparatus equipped with the self-traveling truck, for use of the chipping work, etc., for the welded joint portion, by installing the arc current-hour integrator and the controller for the feed of the electrode which is to be proportional to the integrated value of the ampere-hour. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57189856-A (JP)
Title: Electric japanese typewriter
Inventor: AKIBA KIYUUZABUROU
IPC: B41J3/01
Filed: 1981-05-19
Abstract: PURPOSE:To raise a typewriting speed, by providing a type wheel, on which the limited number of type bars having high frequency in use are circumferentially arranged, and receiving the remaining types in fixed arrangement order in a type box. CONSTITUTION:A type wheel 22, on which the limited number of type bars having high frequency in use are circumferentially arranged, and a type box 14, in which the remaining types are detachably received in fixed type-arranging order, are provided. Typeprinting with the types having high frequency in use is done by feeding instructions from a typeprinting controller 34 to a motor 28, driving the motor 28 by a fixed rotation rate to set the position of a desired type bar, and driving an impact mechanism 16. Typeprinting with the remaining types is done by feeding instructions from the typeprinting controller 34 to motors 36, 38, shifting the type box 14, setting a desired type at a position opposing to a type bar 18, picking up the type with the type bar 18, and driving the impact mechanism 16.
Patent JP-H01246613-A (JP)
Title: Hot water temperature controller
Inventor: YONEKUBO HIROAKI
IPC: G05D23/13
Filed: 1988-03-29
Abstract: PURPOSE:To supply a fluctuating shower of hot water comfortable for a human body by automatically varying the temperature of supply hot water and controlling the temperature width and the time width. CONSTITUTION:A hot water supply piping 15 and a cold water supply piping 16 from a hot water supply machine 14 are connected to a mixing unit 17, and hot water whose temperature is controlled by the unit 17 is supplied from a faucet 18 or a shower 19. A valve part 20 and a control part 21 are incorporated in this mixing unit 17 and they are connected to a setter 22, a temperature sensor 23, and the hot water supply machine 14 by signals, and they are constituted into a shower unit 23 as one body. This setter 22 is provided with a fluctuation switch for the start of fluctuation, a waveform switch which switches the temperature change waveform for fluctuating operation, an automatic changeover switch which determines whether the temperature width and the time width should be combined automatically or manually, volumes of the temperature width and the time width of fluctuation, etc., besides a faucet switch and a shower switch. Thus, the temperature of supply hot water is fluctuated and its variation is most suitably combined to supply hot water.
Patent JP-H06288117-A (JP)
Title: Vibration control device for structure
Inventor: TANAKA KIYOSHI
IPC: E04H9/02
Filed: 1993-04-01
Abstract: PURPOSE:To provide excellent maneuverability as an active mass damper, to improve preformance as a passive mass damper, and to reduce initial cost. CONSTITUTION:A supporting mechanism is constituted by superposing an intermediate additional mass 3 and a main additional mass 4 in two layers on the base 1 of a structure, and by arranging linear guides 2, 2' in two directions perpendicular to each other. An actuator is constituted by fitting a pinion 10 (not shown) on the output shaft of the speed reducer 8 of a servomotor 7 via a clutch 9, and by arranging a rack 11 engaging with the pinion 10 so as to transmit the reaction to the structure. The vibration control device is also provided with a restoring mechanism consisting of a coil spring 6 and a damping mechanism consisting of an oil damper 12.
Patent JP-H07279898-A (JP)
Title: Fan
Inventor: MIWA MASAO
IPC: F04D29/56
Filed: 1994-04-14
Abstract: PURPOSE:To change the characteristic of a fan and to ensure a suitable air volume by providing an orifice in which a plurality of plates arranged in a rink-like shape in a gas discharge passage of an impeller, are linked together so as to rise and fall for changing the flow passage area. CONSTITUTION:When a worm screw 8 of an orifice 4 in an impeller 2 is rotated, pinions 6 are rotated. Damper plates 5 are fixed to the pinions 6 so that the directions thereof are changed in association with the rotation of the pinions 6 so that they rise and fall. The orifice 4 is attached thereto with several pinions 6 and plates 5, and the plates 5 are associated with one another by an outer ring 7 so that the directions thereof are changed simultaneously. The shape of each blade is curved so as to adjust the flow passage area of the fan in accordance with the change. Thereby it is possible to change the characteristic of the fan.