baber/WOPTO huggingface dataset:
Patent JP-S52155716-A (JP)
Title: Control circuit for transmission of electric vehicle
Inventor: OOMAE TSUTOMU
IPC: H02P7/00
Filed: 1976-06-18
Abstract: PURPOSE: To provide a control apparatus for automatic treansmission of electric vehicle, in which two pulse generators adapted for producing pulse train of frequencies proportionsl to vehicle speed and revolutional frequency of motor are employed and control on change-speed operation is effected on the difference between measurement values of said two pulse generators, whereby responsibility of the apparatus can be improved. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S546082-A (JP)
Title: Separation device for metalplastic composite tape
Inventor: TSUCHIYA KAZUE
IPC: B29B11/00
Filed: 1977-06-16
Abstract: PURPOSE:The title separation device, wherein a metallic tape and a plastic tape can be taken out separately by feeding a composite tape to a heating part, and by melding the adhesive layer, followed by stripping the metallic tape and plastic tape to take off them separately with efficiency.
Patent JP-S62228551-A (JP)
Inventor: OKAWA YUKIO
IPC: E04B1/16
Filed: 1986-03-31
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-S63238068-A (JP)
Title: 4-anilino-5-trifluoromethylpyrimidine derivative, agricultural and horticultural fungicide and acaricide comprising it as active ingredient
Inventor: HAYASHI SEIICHI
IPC: C07D239/42
Filed: 1987-03-27
Abstract: NEW MATERIAL:A pyrimidine derivative shown by formula I [R is lower alkyl or R'S(O)n- (R' is lower alkyl; n is 0-2); Z is H, halogen, lower alkyl, lower alkenyl, lower alkoxy, trifluoromethyl or nitro; n is 0-3 and when n is 2 or 3, Z may be different kind; X is halogen or lower alkoxy]. EXAMPLE:4-Anilino-6-chloro-2-methylthio-5-trifluoromethylpyrimidine. USE:Useful as agricultural and horticultural fungicide, showing high controlling effects on gray mold, powdery mildew and Tetranychidae by foliar treatment, effective against chemical-resistant fungi, acarides and mosquitoes and having no phytotoxicity to plants. PREPARATION:For example, a compound shown by formula II (R is lower alkyl or R'S-) is reacted with a compound shown by formula III to give a compound shown by formula I.
Patent JP-S62229433-A (JP)
Title: Document processor
Inventor: UCHIUMI MASAYUKI
IPC: G06F17/21
Filed: 1986-03-31
Abstract: PURPOSE:To specify and print plural document files in a lump by providing a function table, a display control means, a position specifying means, a data extraction means and a function execution means. CONSTITUTION:The function table 92 stores data regarding each function in terms of processing documents together with display position information, and the display control means 1 converts function data that the function table 92 stores into a corresponding function picture, and displays it at a place that the display position information indicates. An operator specifies the function picture that a display control means 1 displays with the aid of the position specifying means 7 by a dot or area. The data extraction means extracts corresponding function data out of function table display position information with coordinate data that the position specifying means 7 specifies, and the function execution means executes the function of the function data, which the data extraction means extracts. Accordingly if function data is a document file to be printed, plural document files can be specified and printed in a lump.
Patent JP-H09234213-A (JP)
Title: Method for manufacturing intraocular lens and intraocular lens manufactured thereby
Inventor: SUNADA TSUTOMU
IPC: B29D11/00
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To fix a supporting part in an optical part of a lens without need for a highly skilled work and with checking the influence to the optical part as much as possible. SOLUTION: A method for manufacturing an intraocular lens to mount a supporting part 2 in an optical part 1 having a refracting power comprises a step of forming a mounting hole for mounting the supporting part 2 in the optical part 1, a step of inserting the supporting part 2 in the mounting hole and irradiating the inserted supporting part 2 with xenon lamp light 20, and a step of fusing the inserted part of the supporting part 2 with the xenon lamp light 20 used for the irradiation to fix it in the optical part.
Patent JP-2000266901-A (JP)
Title: Optical copolymer, manufacture of optical copolymer and optical part
Inventor: IWATA SHUICHI
IPC: G11B7/2533
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To improve a bending rupture strength of an optical copolymer, in the state of maintaining lowly the value of oriented birefringence or a saturated water absorption and maintaining highly the value of a glass transition point. SOLUTION: These optical copolymer, manufacturing method of the optical copolymer and optical parts are composed by copolymerizing a mixture having 100 pts.wt. of total monomer components, containing 5-95 pts.wt. of methyl methacrylate, 5-95 pts.wt. of (meth)acrylic ester having an alicyclic hydrocarbon group having a carbon number of 5-22 in a ester portion, and 0.001-10 pts.wt. of a surfactant having an average molucular weight of 100 or more.
Patent JP-S62229819-A (JP)
Inventor: MURANAKA TAKAYOSHI
IPC: H01G11/42
Filed: 1986-03-28
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-S545848-A (JP)
Title: Rolling apparatus
Inventor: IWANAMI NORIO
IPC: B21B39/14
Filed: 1977-06-16
Abstract: PURPOSE:To provide a rolling mill which makes possible total and partial wind rolling and normal rolling through arrangement of proper rolls on the incoming and outgoing sides of the rolling mills in such a manner as to be turnable.
Patent JP-H06279762-A (JP)
Title: Conversion of polyolefin into oil
Inventor: ENOMOTO HEIJI
IPC: B09B3/00
Filed: 1993-03-30
Abstract: PURPOSE:To convert a polyolefin into a low-boiling oil of a suitable viscosity or a greasy substance in a short time by contacting and reacting the polyolefin with supercritical water in a reactor under specified conditions. CONSTITUTION:The autoclave shown in Fig. is composed of a reactor 1 (of a capacity of 100ml), a cap 2, a heater 3, a thermocouple 4, a pressure transducer 5, a temperature controller 6, a recorder 7 and a dynamic strain meter 8. A polyolefin [e.g. crosslinked polyethylene pellet (of a diameter of 2mm) for wires] is stowed into the reactor 1, at least 10vol.% prefrably 15-70vol.%, based on the capacity of the vessel 1, deionized water is introduced into the reactor 1, which is sealed with the cap 2, and the contents are heated up to 375-500 deg.C, maintained at this temperature for 3-12hr and slowly cooled down to room temperature by stopping the heating. The oil phase is extracted with pentane, and the extract is stripped of the pentane to obtain an oil. Thus, the polyolefin is converted into a liquid or greasy substance at a conversion rate of 50-100%. When the reaction temperature is 440 deg.C or above, an aromatic hydrocarbon is mostly formed.
Patent JP-S55164082-A (JP)
Title: Electrode device for corrosion prevention
Inventor: INOUE TAKEO
IPC: C23F13/00
Filed: 1979-06-06
Abstract: PURPOSE: To obtain crack-free electrode products by using a vitreous material having a thermal expansion coefficient of less than a specific value as a raw material for glass-mica molding for a corrosion-proof electrode using a terminal conductor of metallic titanium or platinum-plated titanium.  
     CONSTITUTION: The terminal conductor 2 used as an anode bar is made up of a platinum-plated titanium bar, and a pressing mold consisting of a metal tool step 10, a split wall 11, a framework 12, and a pressing metal 13 is used. In a premold 14, 45% glass and 55% mica powder are mixed and then wetted with 5% water. Then, the pressing mold is heated to 350°C, a terminal conductor is to 450°C, an external metal tool 1 is to 600°C, and the premold is to 800°C. Then, the terminal conductor, the external metal tool, and the premold are set into the pressing mold and then pressed by means of the pressing metal of 150kg/cm 2  pressure for molding. In this case, the vitreous material such that makes the thermal expansion coefficient of the glass-mica molding 8×10 -6  or less is used. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63237977-A (JP)
Title: Printer
Inventor: WATABE TOMONORI
IPC: B41J29/20
Filed: 1987-03-27
Abstract: PURPOSE:To make it possible to know non-operating time of a device by providing a time counting part incorporating a battery for counting time when a power source is turned OFF, and a power-supplying part for detecting the turning-ON and turning-OFF of the power source. CONSTITUTION:In a power-supplying part 1, a voltage level detecting circuit 4 detects a power source voltage 3 for a device being lowered to or below a reference voltage, it is thus judged that a power source is turned OFF, and a switching action is made by a switching circuit 5 to supply electric power from a battery 6. Synchronously with the supply of electric power from the battery 6, a counter circuit 8 is reset by a resetting circuit 7 in a time-counting part 2, thereby starting time counting. The period of time from the turning-OFF of the power source to returning-ON of the power source is integrated and stored by the time-counting part 2, so that an integrated sum of non-operating times can be read from a memory, when required. Therefore, based on the above and an integrated sum of operating times, it is possible to determine the deterioration of component parts with time and the time for replacement of the component parts.
Patent JP-H08266932-A (JP)
Title: Centrifugal dehydrator
Inventor: ZAIZEN KATSUNORI
IPC: B04B3/00
Filed: 1995-03-29
Abstract: PURPOSE: To provide a centrifugal dehydrator that various applications are possible by only one apparatus by completely separating an inner container provided with a rotator which is equivalent to a rotor of an axial type DC brushless motor and a rotating magnetic field generating means which is equivalent to a stator, installing the inner container in an outer container, and driving the resulting inner container in a non-contact way. CONSTITUTION: While being affected with a rotating magnetic field generated by a rotating magnetic field generating means 3 installed in a main body 2, a permanent magnet 8a, which is installed in the lower part of an inner container 5 which is so installed in an outer container 1 as to be detached freely from the outer container, generates torque and rotates the inner container 5 at high speed and the stored content is dehydrated owing to the centrifugal force of the rotation.
Patent JP-S59197197-A (JP)
Inventor: KIYONO KAZUO
IPC: H05K9/00
Filed: 1983-04-22
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-S62228498-A (JP)
Title: Plated steel sheet for painting
Inventor: IRIE YASUSUKE
IPC: C23C28/02
Filed: 1986-03-29
Abstract: PURPOSE:To obtain a plated steel sheet for painting having superior suitability to painting finish at a low production cost by plating a steel sheet with a Zn alloy to form a lower layer and by further plating the steel sheet with a high Fe-Zn alloy having a specified composition contg. a proper amount of B to form an upper layer. CONSTITUTION:A steel sheet is plated with a Zn alloy to form a lower layer. The steel sheet is further plated with a high Fe-Zn alloy contg. 50-<100wt% Fe and >=0.001wt%, preferably 0.001-3wt% B to obtain a plated steel sheet for painting. The preferred amount of the high Fe-Zn alloy deposited is 0.2-8g/m<2> per one side. The plated steel sheet has superior suitability to painting finish and a paint film formed on the steel sheet is made free from craters.
Patent JP-H08273342-A (JP)
Title: Magnetic disc drive
Inventor: ENDO MAKOTO
IPC: G11B33/12
Filed: 1995-03-29
Abstract: PURPOSE: To provide a magnetic disc drive having high data preservability. CONSTITUTION: A disc module 3 comprising a magnetic disc, magnetic head and a drive control means is secured to a printed wiring board 1 having an I/O part 2 for reading/writing a data. In this regard, the disc module 3 is connected electrically with the printed wiring board 1 through connectors 31, 32, 4, 5 which can be engaged freely. Preferably, the printed wiring board 1 is integrally provided with a plate 7 for indicating the operating state of the disc module 3.
Patent JP-S57188604-A (JP)
Title: Production of copper powder, iron powder and ferric oxide powder
Inventor: TOBA YUUKICHI
IPC: B22F9/24
Filed: 1981-05-13
Abstract: PURPOSE:To produce copper powder, iron powder and ferric oxide powder rationally by using an electrolytic caustic soda method as a supplying source for gaseous H2, gaseous Cl2 and NaOH, causing these raw materials and other raw materials to react and using the excess raw materials cyclically. CONSTITUTION:The gaseous Cl2 produced in an electrolytic caustic soda device 1 is fed to a FeCl3 producing device 2, the gaseous H2 to an iron powder producing device 11 and the NaOH to an Fe2O3 producing device 6. In the device 2, FeCl2 and Cl2 react, by which FeCl3 is produced, and this aq. soln. is used for the production 3 where the reaction with Cu of printed wirings, etc. is effected. The produced waste soln. is fed to a treating tank 4, where iron scraps are added thereto and the Cu powder is recovered. The mother liquid is fed to a treating tank 5, where FeCl2 is recovered and the residual liquid is fed to the device 6, by which Fe2O3 is produced. In the device 11, the gaseous H2 reacts with the FeCl2 from the tank 5 and iron powder is recovered.
Patent JP-S62227862-A (JP)
Title: Power steering used in vehicle
Inventor: MOMIYAMA FUJIO
IPC: B62D119/00
Filed: 1986-03-29
Abstract: PURPOSE:To obtain a road surface friction responsive characteristic and a load responsive characteristic relating to a steering force optimum for a sliding friction coefficient of a road surface and to simplify a power steering device, by sensing the friction coefficient of the road surface without being affected by the loaded weight of the vehicle. CONSTITUTION:Steering is made by a hydraulic circuit including a power cylinder 11, an oil pump 12, a control valve 13 and an oil reservoir 15. With the above-mentioned arrangement a pair of reaction chambers 46, 47 in the valve 13 are connected with each other by a reaction compensating pipe line 16 which is disposed therein with a reaction compensating valve 17. Further, a controller 19 opens and closes the pressure compensating valve 17 in accordance with a signal from a reaction sensor 18 which is disposed in a supply side hydraulic pipe line 60 in the above-mentioned hydraulic circuit upstream of the control valve 13. With this arrangement, it is possible to obtain a steering force optimum for a sliding friction coefficient of a road surface without being affected by the loaded weight condition of the vehicle.
Patent JP-H10269992-A (JP)
Title: Rare gas discharge lamp
Inventor: TAMURA SATOSHI
IPC: H01J65/00
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To improve light output without changing enclosure size or tube input with a relatively simple structure by setting an adhesive quantity of a fluorescent layer within a specific range. SOLUTION: A fluorescent layer 2A including one or two kinds of phosphors in an inner face of an enclosure 1 consisting of a glass bulb is formed, and an adhesive quantity of the fluorescent layer 2A is set to 5 to 30 mg per 1 cm<2> . An opening angle θ1 of a first opening 7 in external electrodes 5 and 6 is set to be greater than an opening angle θ2 of a second opening 8, and the opening angle θ1 is set within the range of 60 to 120 deg.. At an inner face part of the enclosure 1 substantially corresponding to a first opening 7 in the external electrodes 5 and 6, an aperture part 2a at which the fluorescent layer 2A is not formed is formed. Thereby, a light output emitted from the first opening via the aperture part 2a can be efficiently improved even if the enclosure size or tube input is changed.
Patent JP-S546886-A (JP)
Title: Production of cation exchange membrane
Inventor: KIYOTA TOORU
IPC: C08J5/22
Filed: 1977-06-20
Abstract: PURPOSE: To obtain a cation exchange membrane having superior OH -  permeation resistance by swelling a fluorine-contg. cation exchange membrane with a water miscible org. solvent; removing the solvent; impregnating the solvent free membrane with a fluorine-contg. monomer; polymerizing them; swelling the resulting membrane with the above org. solvent; and removing the solvent. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02249869-A (JP)
Title: Web tension controller
Inventor: KUROKAWA SHOICHI
IPC: B65H23/188
Filed: 1989-03-24
Abstract: PURPOSE:To perform a high speed and high accurate tension control through which flotage remains almost unchanged even if a dancer roll position is changed by keeping the flotage of a web to a web holding face of a spray cylinder constant all the time by dint of a blowout of high pressure gas. CONSTITUTION:High pressure gas in each of spray cylinders 2, 2' is blown out toward a coated surface 1a of a web 1, and the web 1 is stably supported by static pressure of an air film interposed between the web 1 and each of holding faces 3, 3', so that web flotage remains almost unchanged. Simultaneously a backside 1b is supported on a dancer roll 5 in contact, and the conveying speed is adjusted according to rocking motion of this roll, thereby controlling the extent of web tension. In addition, each holding angle theta of the web holding faces 3, 3' is fixed at a constant angle depending on a position of a guide roll 8, not relying on a position of the dancer roll 5 that varies according to the rocking motion.
Patent JP-H09253714-A (JP)
Title: Method for preforming web material of welded wide flange shape and device therefor
Inventor: ASAHI ICHIRO
IPC: B23K11/36
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To provide technique for preforming the web material of a welded wide flange shape by which roll exchanging work is able with a web-material preforming device without lowering the working rate of the line for manufacturing the welded wide flange shape. SOLUTION: A typical roll cassette 1 which is freely attached and detached in a fixed position 100 on the pass line 30 where preformation of the web material 13 is executed is provided, the internal structure of the cassette 1 is made so that end part reducing rolls 20 and side part constraining rolls 21 are set in the combinations of rolls corresponding to the various sizes of products, roll exchanging work is preliminarily executed to the roll cassette 1 on off-line and the roll cassette which is preset into the combinations of rolls corresponding to product sizes is attached to and detached from the fixed position as occasion demands.
Patent JP-S58187569-A (JP)
Title: Fuel gas supplying device for gas engine
Inventor: TSUDA HIROYUKI
IPC: F02D19/02
Filed: 1982-04-28
Abstract: PURPOSE:To prevent the waste of the fuel gas by a method wherein the amount of the fuel gas is increased to improve the starting property of the engine when it is supplied upon the cold starting of the engine only while increasing of the fuel amount is precluded when the engine is started after warm-up. CONSTITUTION:When the key K of an in-switch 40 is located at a starting and fuel increasing position and a circuit between terminals 1-0 is conducted upon starting of the engine, a timer circuit 41 is conducted only when the temperature of cooling water is low and a temperature switch 42 is being put ON. According to this operation, a solenoid S for increasing the amount of starting fuel is exited and the valve body 32 of a pressure regulator 22 is opened through a rod 38, a diaphragm 27 and the like, thereby supplying the fuel gas to the engine 1 from a supplying source 20 through a mixer 18. Next, when the key K is located at the starting position and the circuit between the terminals I -IV is conducted, cranking is effected by a starter 45 and the engine is started. During this period, the solonoid S is conducted for a preset period of time for a timer relay T, therefore, the fuel amount increasing is continued and the starting of the engine may be effected smoothly.
Patent JP-H06287385-A (JP)
Title: High-elasticity resin composition of improved low-temperature rigidity
Inventor: NODA OSAYASU
IPC: C08L27/06
Filed: 1993-03-30
Abstract: PURPOSE:To provide the title composition scarcely changing in rigidity at low temperatures, having high rigidity and not suffering from blooming even on long-term weather exposure. CONSTITUTION:The composition comprises 100 pts.wt. vinyl chloride resin of an average degree of polymerization of 1500 or above, 10-300 pts.wt. acrylonitrile/butadiene copolymer containing 20-50wt.% acrylonitrile and having a degree of partial crosslinking of 10-95%, 10-60 pts.wt. low-temperature plasticizer, 30-200 pts.wt. general-purpose plasticizer and 0.02-2 pts.wt. antioxidant.
Patent JP-S63237549-A (JP)
Title: Manufacture of semiconductor device
Inventor: KUDO NOBORU
IPC: H01L23/52
Filed: 1987-03-26
Abstract: PURPOSE:To enable a piling of Al again (reworking) when the formation of an upper layer Al wiring is defective, by forming a lower layer wiring of a two-layer film which consists of a film, which is not etched by an Al etching solution, and an Al film. CONSTITUTION:After a first layer Al 3 is piled on an oxide film 2, WSi2 4 is piled on the first layer Al 3. Next, a resist 5 is used as a mask to etch the WSi2 4 and the first layer Al 3 by a dry etching method so that a first layer wiring is formed and next the resist is removed. In succession, after an interlayer insulating film 6 is formed on the WSi2 4 and the SiO2, the resist is used as a mask to open a hole in the interlayer insulating film 6 by the dry etching method and then the resist is removed. After a second layer Al 7 is piled on the layer insulating film 6 and the WSi2 4, the resist is used as a mask to etch the second layer Al 7 so that a second layer wiring is formed. Even if the upper layer Al is etched by a solution which contains phosphoric acid, for example, the lower layer Al is hence protected by the WSi2 4 and not etched, so that the reworking of the upper layer Al is enabled.
Patent JP-S6140190-A (JP)
Title: Thermal recording material
Inventor: YOSHIDA SHOHEI
IPC: B41M5/30
Filed: 1984-04-11
Abstract: PURPOSE:To provide a thermal recording material having high preservability in raw state and high thermal color forming property, by microencapsulating a diazo compound while using a compound for lowering the glass transition point of a wall material for the microcapsules. CONSTITUTION:A diazo compound is microencapsulated and a compound for lowering the glass transition point of a wall material for the microcapsules (transition point controlling agent) is incorporated, in a thermal recording material in which a recording layer comprising a diazo compound, a coupling component and a basic substance or a substance becoming basic when being heated is provided on a base. The transition point controlling agent preferably lowers the glass transition point of the wall material to 80-150 deg.C. The agent may be a hydroxy compound, a carbamic acid ester compound, an aromatic methoxy compound or the like. Further, when a compound capable of lowering not only the glass transition point of the wall material but also the melting point of the coupling component or the basic compound is used as the agent, the color forming temperature is further lowered effectively.