baber/WOPTO huggingface dataset:
Patent JP-S58162614-A (JP)
Title: Optical resin composition and optical element
Inventor: MURATA HIDENORI
IPC: G02C7/04
Filed: 1982-03-20
Abstract: PURPOSE:The titled composition that contains a copolymer from cyclohexyl methacrylate and methyl methacrylate as the major component, thus being suitable for use in optical elements such as lenses, because of its high impact strength, heat resistance and good moldability. CONSTITUTION:Cyclohexyl methacrylate or methylcyclohexyl methacrylate and methyl methacrylate, when necessary, less than 10wt% of other monomers, an ultraviolet absorbent such as o-hydroxysalicylic phenyl ester, a heat stabilizer, a plasticizer such as n-butyl phthalate, a releasing agent such as silicone oil are mixed and subjected to suspension polymerization to give an optical resin composition. The resultant composition is injected to give optical elements. USE:Lenses, prisms, mirrors, photoconductive elements or disks.
Patent JP-S56141393-A (JP)
Title: Lubricant for sliding bearing in industrial machine
Inventor: ISHIDA SHIYOU
IPC: C10N40/04
Filed: 1980-04-08
Abstract: PURPOSE: The titled lubricant that is prepared by using a purified mineral oil with a specific viscosity as a base and adding specified amounts of a polyamine derived from an oil-soluble polyolefin and a specific antioxidant, thus permitting the disposal of sticky substance formed while employed and preventing the formation of foams and rusts, especially being used for turbines suitably.  
     CONSTITUTION: A purified mineral oil with a dynamic viscosity of 10W10,000cst at 40°C and a viscosity index of higher than 80 is used as a base and combined with (A) 0.003W3.0wt% of a polyamine bearing one or more alkyl groups that is derived from an oil-soluble polyolefin of 300W10,000 average molecular weight or a 6W30C olefin and (B) 0.01W3.0% of an antioxdant composed of an aromatic amine and/or an alkylphenol to give the objective lubricant. Suitable examples as component A are diethylenetriamine, triethylenetetramine or tetraethylenepentamine and as component B are 4,4'-methylenebis(2,6-di-t-butylphenol, 2,6-di-t-butyl-p-phenol) and others. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07230368-A (JP)
Title: Image forming device for storage of frequency in use of emulation
Inventor: KOBAYASHI HIROKI
IPC: G06F3/12
Filed: 1994-02-19
Abstract: PURPOSE:To improve the operability by storing the frequency in e use of each emulation and starting a device with the emulation which has the highest frequency in use and displaying emulations having higher frequencies in use in positions easier to select. CONSTITUTION:When the power source of a printer engine 108 is turned on, a controller 100 reads out a start information file which has information of starting emulations. This file consists of information of emulation names, frequencies in use of emulations, etc. The start information file is retrieved to check the frequency in use of each emulation. The emulation having the highest frequency in use is discriminated, and the start address of this emulation is obtained. That is, the printer is started with the emulation having the highest frequency in use when a user starts the printer device.
Patent JP-S51120478-A (JP)
Title: A cyclone type dust prevention apparatus
Inventor: MITSUNAGA ISAMU
IPC: B04C5/24
Filed: 1975-04-16
Abstract: PURPOSE: Aiming at a common use and standardization of a complexly-structured outer cylinder to an inner cylinder. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H0696329-A (JP)
Title: Transaction processing controller
Inventor: CHIBA AKIHISA
IPC: G06F19/00
Filed: 1991-03-11
Abstract: PURPOSE:To make the transaction processing controller cope with customers of all hierachy from beginners to skilled customers and to shorten the operation time and improve the availability of an automatic machine. CONSTITUTION:This controller is equipped with a hierarchic guidance input function for beginners which allows to transaction data to be inputted on a touch panel 6 on the basis of a hierarchic type operation guidance (wherein items required for transfer processing are displayed, one by one) on a CRT 5 and a plane guidance input function for skilled customers which allows transaction data to be inputted on a keyboard 4 on the basis of a plane type operation guidance (wherein all items required for transfer processing are displayed at a time) on the CRT 5; and a customer selects one of both the functions and performs the transfer processing.
Patent JP-S51120609-A (JP)
Title: Jitter corrector
Inventor: HIRABATAKE SHIGERU
IPC: H04N5/95
Filed: 1975-04-16
Abstract: PURPOSE: Input signals are supplied to a variable delay unit, whose delay quantities vary depending on frequencies, to remove jitter. The equipment, with a wide jitter correction range, is offered compact and at a low cost. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H09236114-A (JP)
Title: Assembly method for ball joint
Inventor: SATO ICHIRO
IPC: F16C11/06
Filed: 1996-02-07
Abstract: PROBLEM TO BE SOLVED: To solve a problem of the fact that unevenness in operation torque of a ball stud due to unevenness in size precision of each part occurs by a method wherein a ball sheet made of synthetic resin in which the ball part of a ball stud is fitted in a bracing state is pressed in a socket, the peripheral part of the opening part of a socket is securely caulked inward. SOLUTION: A ball joint assembly is set on a ball joint support bed 9. Operation torque of a ball stud 1 is detected through operation of an operation torque detecting device 8 comprising an oscillation rod 81, an operation rod 82, a drive part 83, and a strain gauge 84 as the peripheral part of the opening part 3a of a socket 3 is caulked by a caulking device comprising a caulking roller bed 6 having a caulking roller 7 and a press bed 5 to press downward the caulking roller bed 6. At a point of time when a detecting operation torque value attains a set proper value, caulking processing is completed and a ball joint freed from unevenness in operation torque is provided.
Patent JP-S53129705-A (JP)
Title: District central heat feeding equipment
Inventor: MIYOUJIYOU CHIYA
IPC: F24D1/08
Filed: 1977-04-19
Abstract: PURPOSE: To provide the economical heat feeding equipment that is designed to feed hot water or steam of as low temperature as possible from a heat producing station, to produce high pressure steam by compressing low pressure steam and to feed them to a distric where high pressure steam is needed. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58163107-A (JP)
Inventor: KOYASU KOUICHI
IPC: H01B13/06
Filed: 1982-03-24
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-H01220495-A (JP)
Title: Method of applying light-sensitive-film of printed wiring board
Inventor: KOBAYASHI ISAO
IPC: H05K3/18
Filed: 1988-02-26
Abstract: PURPOSE:To make the thickness of a coating film constant, to enhance the density of the coating film and to enhance the etching liquid resistance and the like of the coating film, by conducting a current through a load by a constant current method in the initial period of the current conduction in electrodeposition, and conducting the current through the load by a constant voltage method after the thickness of the coating film becomes constant. CONSTITUTION:A board is immersed in a tank which is filled with a water soluble light sensitive resin as electrodeposition point. A current is conducted through the board, and electrodeposition of the light sensitive resin is performed on the board. At this time, the constant current having the current density of, e.g., 50-80mA/dm<2> is conducted through the load at the initial period of the current conduction. When the voltages reaches, e.g., 100-150V, the voltage value is maintained, and the current is conducted. At this time, the current value is decreased when a coating film is deposited. When the current is conducted in this way, the film having the constant thickness can be obtained regardless of the side of the board during the constant current conduction period at the initial period of the current conduction. The density of the applied film is improved during the constant voltage current conduction period at the later period. The etching liquid resistance and the plating liquid resistance of the coating film can be improved.
Patent JP-H07251777-A (JP)
Title: Cowling mounting structure of motorcycle
Inventor: MORIYA YASUNORI
IPC: B62J17/00
Filed: 1994-03-16
Abstract: PURPOSE:To efficiently carry out an operation for assembling an under cowl by providing a lock piece that achieves locking for the purpose of temporarily attaching a cowling to part of the body of a motorcycle, and permitting the cowling to be secured to the body by a fixing means after being temporarily attached. CONSTITUTION:In a motorcycle cowling mounting structure 1, a lock piece 30 for locking an under cowl 14 in place in order to temporarily attach the cowl 14 to an upper cowl 12 is provided to at least part of the under cowl 14. Because a locking bracket 32 for receiving the lock piece 30 is provided to the upper cowl 12, the lock piece 30 is hooked to the locking bracket 32 and the under cowl 14 is temporarily attached to the upper cowl 12 as if hanging down. Therefore, the under cowl 14 can be temporarily attached to the upper cowl 12 before being secured thereto by screws 24 or welding, and so the optimum positioning of the under cowl 14 relative to the body of the motorcycle is facilitated.
Patent JP-S63212796-A (JP)
Title: Enclosed type scroll compressor
Inventor: SAKURAI KAZUO
IPC: F04B39/12
Filed: 1987-02-28
Abstract: PURPOSE:To enable the separation of oil to be properly carried out, by providing a plurality of grooves on the side surface of a frame, so that, between the frame and the inner wall of an enclosed vessel, passages through which the space above a compressor part is communicated with the space between the compressor part and an electric motor are provided. CONSTITUTION:On the outer circumferential part of a frame 7 between the frame 7 and the inside wall of an enclosed vessel 1, grooves 18 extending in the axial direction are provided. Coolant passages 18 for introducing coolant gas in the upper space 17 into the lower space beneath a compressor part 2 are provided. Separated oil flows into the space between the frame 7 and an electric motor 3 through passages having less passage resistance out of passages 18. On the other hand, gas passes through the passages 18 to cool the upper part of the electric motor. Thus, oil can be properly separated, and the shortage of oil can be prevented.
Patent JP-H04262930-A (JP)
Title: Seat of adjustable width
Inventor: OZAKI IKUO
IPC: B60N2/02
Filed: 1991-02-18
Abstract: PURPOSE:To have the center of gravity of one person located constantly on the center line of a vehicle when the person is seated, so as to ensure stable seating by dividing a seat ground of a bench-type seat for two persons into a center seat ground and a side seat ground, and by rotating and pushing up/ down the side seat ground to the center seat ground at the same time through a rotational mechanism. CONSTITUTION:When two persons are seated side by side, an operational lever 18 is in a non-rotational state, while side seat grounds 7, 7 are rotated and pushed down by tare, and are put on support arms 4, 4, and are situated on the same flat surface as a center seat ground 6, so as to form a bench-type seat. When one person is seated, an arm rest 10 is pushed up and is stored in a recess 11, while the operational lever 18 is rotated downward. Each side seat ground 7 is pushed up around a hinge 8 through an arm 19. The operational lever 18 is hooked on a lock mechanism 21, and the side seat ground 7 is pushed up obliquely to the outside and is fixed on both sides of the center seat ground 6. A person to be seated can thus be stably seated exactly on the center line of a vehicle.
Patent JP-H01221367-A (JP)
Title: Propanol derivative, production thereof and drug composition containing said derivative
Inventor: KATAUE ISAO
IPC: A61K31/505
Filed: 1988-03-01
Abstract: NEW MATERIAL:A propanol derivative shown by formula I (R<1> and R<2> are H, lower alkyl or aryl; X is H, halogen, nitro, amino, hydroxyl group, cyano, trifluoromethyl, carbamoyl, lower alkyl, acyl, acylamino, alkylsulfonylamino, alkylsulfonyl, alkylcarbamoyl, alkylsulfamoyl, lower alkylthio, alkoxycarbonyl or aryloxy) and an acid addition salt thereof. EXAMPLE:1,3-Dimethyl-6-{4-[2-hydroxy-3(4-nitrophenoxy)propyl]piperazin-1- yl}-2,4(1H,3H)-pyrimidinedione. USE:Useful as an antiarrhythmic drug. Prolonging voltage duration time of cardiac muscle action. PREPARATION:A compound shown by formula II [Y is group shown by formula III or formula IV (Hal is halogen)] is reacted with a compound shown by formula V to give a compound shown by formula I.
Patent JP-S51121626-A (JP)
Title: A fuel supplying device for an internal combustion engine
Inventor: SAITOU MASAAKI
IPC: F02M7/00
Filed: 1975-04-17
Abstract: PURPOSE: The decrease of pressure variation in the auxiliary air breed path and the formation of the proper air fuel ratio. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H01222431-A (JP)
Title: Distorted superlattice buffer
Inventor: OKUDA KOJI
IPC: H01L29/15
Filed: 1988-03-01
Abstract: PURPOSE:To form semiconductor layers different in lattice constant from a semiconductor substrate on the substrate further to minimize the defects in the semiconductor layers by inserting an SLS(distorted superlattice) between the semiconductor layers and the semiconductor substrate. CONSTITUTION:The lattice constant B of as in the substrate 11 changes to ae in an SLS 12 for changing the lattice constant B to be kept unchanged until a semiconductor layer 15. Within the SLS 12 for changing the lattice constant B, the lattice constant B is to be gradually changed from as in the substrate 11 to ae in the semiconductor layer 15 so that the propagation of resultant stress and defects in the surface direction may be minimized consequently the distortion can be actually relieved by introduced the dislocation to some extent. Therefore, the semiconductor substrate 11 in the specific lattice constant and semiconductor layers in the different lattice constant can be formed and the semiconductor layers are subjected to minimum crystalline defects due to restrained propagation of dislocation. Furthermore, the change in the lattice constant B and the prevention of dislocation propagation can be designed independently to facilitate the optimization of the designs.
Patent JP-S51121064-A (JP)
Title: Protein and starch dual molding compositions
Inventor: NAKATSUKA RIYUUZOU
IPC: C08L89/00
Filed: 1975-04-17
Abstract: PURPOSE: The said composition can be molded efficiently and economically by compression, tranfering, extrusion, blowing, inflation, injection, vaccuum, and pressure forming to give products that are water degradable and free from environmental pollution as well as edible when necessary. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H0688211-A (JP)
Title: Production of multiple oxide thin film
Inventor: MATSUDA NAGANARI
IPC: C08J7/06
Filed: 1992-01-31
Abstract: PURPOSE:To provide a method for forming a long size multiple oxide thin film having uniform property in the longitudinal direction. CONSTITUTION:In the forming of the multiple oxide thin film by vacuum deposition, a deposition source is divided into plural numbers composed of substantially a single composition and contains at least one kind of an oxide material in it and is vapor deposited on a plastic film by using at least one electron gun as a heating source. As a result, the long size multiple oxide thin film having the uniform property in the longitudinal direction is formed and the yield is extremely improved.
Patent JP-H0863099-A (JP)
Title: Label and its manufacture
Inventor: NIIRU DEII MAKUDONAU
IPC: H05K1/16
Filed: 1995-03-06
Abstract: PURPOSE: To provide a resonance label which is constituted of a thin coating layer to such a degree that a hiding is executed under a printed label, for example. CONSTITUTION: The resonance label 10 is provided with a base film 12 and plural layers 16, 18, 20 and 22 which are successively deposited on the base film 12 and integratedly connected. An electric circuit is constituted of more than one layers 16 and 20 having conductivity. The label 10 is moved to the reception surface of an object from the base film 12 so that a part which is not separated from the base film 12 does not distroy the electric circuit.
Patent JP-H06235739-A (JP)
Title: Detector
Inventor: MIYAKE KAZUJI
IPC: G01R19/155
Filed: 1993-02-10
Abstract: PURPOSE:To constitute a detector without requiring any superhigh resistor and to obtain an accurate measurement at all times without requiring any correction regradless of the fluctuation of frequency of an object, to be measured. CONSTITUTION:A voltage dividing means 30 is constituted of an input capacitor 31 connected with a probe 2, and a voltage dividing capacitor 32 connected with an input terminal of a measuring/displaying means 20 from the input capacitor 31.
Patent JP-S52129079-A (JP)
Title: Device for assembling frame for prefabricated house
Inventor: KATSUTA TSUYOSHI
IPC: B27M3/00
Filed: 1976-04-22
Abstract: PURPOSE: To provide an assembling device, having a slightly modified pressing roller, which assembles floor and ceiling frames of a unit frame. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05213257-A (JP)
Title: Rear wheel suspension device of motorcycle
Inventor: NISHIDA KAZUHIRO
IPC: B62K25/26
Filed: 1992-01-31
Abstract: PURPOSE:To improve space efficiency, to perform the effective use of the spring constant of a leaf spring, and to ensure durability of the leaf spring by a method wherein the second coupling point of an intermediate link is caused to approach a straight line for interconnecting the front end pivotal support point of the leaf spring and the pivotal support point of the intermediate link to a rear arm along with raising of the rear arm. CONSTITUTION:A rear wheel suspension device for a motorcycle comprises a tie plate- form leaf spring 31 of a cushioning spring, a link mechanism 56 for coupling the rear end part 31a thereof to a rear arm 21, an intermediate link 38 pivotally supported on the rear arm 21, a lever 37 having a rotary fulcrum 34 in a position, located eccentrically from the rear arm pivot 27 of a car body fixing part, and coupled to the first coupling point 38d of the intermediate link 38 and giving rotation characteristics to the intermediate link 38, and a spring 39 for intercoupling the rear end part 31a of the leaf sprung 31 to the second coupling point 38h of the intermediate 38. The second coupling point 38h is caused to approach a straight line A for interconnecting the front end pivotal support point 59 of the leaf spring 31 to the pivotal support point 38c of the intermediate link 38 to the rear arm 21 along with raising of the rear arm 21.
Patent JP-S62204100-A (JP)
Title: Supply of liquid helium
Inventor: NAKAYAMA SHIGEO
IPC: F17D1/13
Filed: 1986-03-05
Abstract: PURPOSE:To prevent the sharp evaporation of liquid He in a cryostat by always filling the inside of a transfer tube with liquid He when the liquid He is supplied into the cryostat. CONSTITUTION:The bottom 19 of a Dewar vessel 4 for liquid He and the bottom 20 of a cryostat 7 are connected by a transfer tube 17. A valve 18 is installed midway in the tube 17, and the inside of the tube 17 is always filled with liquid He. When the height A of the Dewar vessel 4 is larger than the height B of the cryostat 7, the liquid He is supplied into the cryostat 7 by opening the valve 18. When the height B is larger than the height A, the inside of the Dewar vessel 4 is pressurized by the He gas 1, and the valve 18 is opened to supply the liquid He into the cryostat 7. Therefore, the liquid level can be controlled free from the evaporation of liquid He in the cryostat 7, and the supply of liquid He is always stabilized.
Patent JP-2000237719-A (JP)
Title: Moisture detection mechanism of garbage treating machine
Inventor: YOSHIDA KIYOTAKA
IPC: B09B3/00
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To surely obtain overall moisture data, to adequately execute drying and to obtain approximately uniform compost by arranging plural moisture sensors in a fermentation tank of a garbage treating machine having the fermentation tank for subjecting the crude refuse discharged from a kitchen for home, etc., to a fermentation decomposition treatment and detecting the moisture at plural points. SOLUTION: This garbage treating machine is constituted to have the fermentation tank 1 and a recovery tray, exhaust part, etc., in a casing. A heater is stuck to the outer peripheral surface in the lower part of the fermentation tank 1. This heater and air quantity regulating means are controlled by a controller according to the output of a temperature sensor and the moisture sensors 87. The moisture sensors 87 are installed at plural points around the fermentation tank 1 and at this time, the respective moisture sensors 87 are arranged with plural detectors 87a and 87b so as to be paired in a diagonal direction. The moisture is detected in a wide range within the fermentation tank 1 and the average value of the detected values is obtained.  The heater and exhaust fan are regulated in compliance with these values, by which the inside of the fermentation tank 1 is maintained in the state suitable for fermentation and the adequate compost is obtained.
Patent JP-S60221736-A (JP)
Title: Filter for camera
Inventor: KONNO MITSUO
IPC: G03B11/00
Filed: 1985-03-11
Abstract: PURPOSE:To represent different color effect at a center part and an outer peripheral part by dividing a filter surface into concentrical parts having different colors. CONSTITUTION:The filter surface is divided concentrically into the center part 1 and outer peripheral part 2 so that they have different colors. For example, the center part 1 has light color such as yellow and blue and the outer peripheral part has dark color such as red and green; when a subject 4 is photographed by using this filter, an image 5 of the center part is photographed in light color and an image 6 of the peripheral part is in dark color. Consequently, the center part and outer peripheral part have different color effect and the special effect of the filter is made more effective to improve the functions of camera photography greatly.
Patent JP-S57161834-A (JP)
Title: Acoustooptical cell for electric signal processing
Inventor: MIYAGI KOUICHIROU
IPC: H03H9/36
Filed: 1981-03-31
Abstract: PURPOSE:To delay and sample an analog electric signal, and to perform time- axis compressing, expansion, etc., by controlling the emission position and timing of an ultrasonic wave beam which is emitted into an acoustooptical cell for specifying position coordinates. CONSTITUTION:Amplitude modulation is imposed upon a sine wave electric signal having the resonance frequency of the 1st oscillator 2 by using an analog electric signal to be processed, and the resulting modulated signal is applied to and converted by the oscillator 2 into an ultrasonic wave signal, which is radiated into an ultrasonic wave propagation medium 5 such as a fluid. Fruther, the 2nd oscillator 3 emits an ultrasonic wave beam exclusively for specifying position coordinates at right angles to the traveling direction of said ultrasonic wave signal. Those ultrasonic wave signals cause two-dimentional grating-shaped variation in density in the medium 5 in a cell, and plane wave light is transmitted in this phase grating through light transmission windows 1 and 1' to obtain phase variation which corresponds to said amplitude-modulated sine wave signal. This light is detected optically to obtain the time-delayed signal of the analog electric signal.
Patent JP-S60192384-A (JP)
Inventor: YAMAZAKI ISAO
IPC: H05K1/11
Filed: 1984-03-13
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。