baber/WOPTO huggingface dataset:
Patent JP-2000294779-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: HIGASHIDA YOSHIFUMI
IPC: H01L29/78
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor device having a protection diode which is capable of improving the switching characteristics and reliability and a manufacturing method therefor, by forming gate electrode pads at a high impurity concentration without specially increasing the number of manufacturing process steps. SOLUTION: A plurality of p-type base regions 2 are provided in the surface of an n-type semiconductor layer 1, source regions 3 are formed within each region 2, and gate electrodes 6 are formed on the surface of the regions 3 through gate oxide films, whereby a plurality of transistor cells T are formed. A p-type diffusion region 7 is formed in the surface of the layer 1 independently of the regions 2, and gate electrode pads 9 are formed on the region 7. Annular removed parts 9a are formed at the pads 9, and a plurality of n-type regions 8 are formed in the region 7 at locations under the parts 9a. The regions 8 and the region 7 form a pn junction, whereby a protection diode section D is provided.
Patent JP-S62259343-A (JP)
Title: Organic electrolyte cell
Inventor: NAKAI MASAKI
IPC: H01M4/52
Filed: 1986-05-06
Abstract: PURPOSE:To suppress swelling of a cell during discharge and to make the working voltage even by using a mixture of iron sulfide and a low grade mangnaese oxide as a positive electrode active material. CONSTITUTION:For a positive electrode black mixture 2, a mixture of iron disulfide and manganese sesquioxide is used as a positive electrode active material. Further, their blending weight ratios shall be 100/0, 90/10, 70/30, 50/50. 30/70 and 0/100 and after 5wtunits of acetylane black, a conductive material, and 5wtunits of poly-4-ethylene fluoride, a binder, are mixed with 100wtunits of blended material, a certain weight of it is weighed and press-molded to form the positive electrode black mixture.
Patent JP-S5227661-A (JP)
Title: Inclination meter
Inventor: KAWASAKI ISAO
IPC: G01C9/06
Filed: 1975-08-27
Abstract: PURPOSE: An inclination meter shall be provided whereby the before and behind and the right and left oscillation can be easily measured with a simple structure. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H044568-A (JP)
Title: Redox flow battery
Inventor: SHIGEMATSU TOSHIO
IPC: H01M8/04
Filed: 1990-04-19
Abstract: PURPOSE:To enhance the power storing efficiency by locating a battery cell over the level of the electrolytic solution stored in electrolyte storage tanks. CONSTITUTION:Arrangement according to the present invention comprises a battery cell 2 accommodating an electrode, electrolyte storage tanks 3, 4 for storing the electrolytic solution, electrolyte circulating pipelines 11-13 provided between the battery cell 2 and tanks 3, 4 for circulating the electrolyte round the battery cell 2 and tanks 3, 4, and is located over the level of the electrolytic solution in the tanks 3, 4. If pumps P1, P2 are stopped after charging to interrupt electrolyte delivery, the electrolyte put fully in the battery cell 2 and pipings 11, 13 returns naturally by its own gravity to the tanks 3, 4. Because no electrolyte exists in the battery cell 2 or in the pipings 11, 13, no shunt current will be generated. Neither the self discharge phenomenon will occur likely due to mixing together of the pos. electrode electrolyte and neg. electrode electrolyte through a diaphragm. Thereby the power storage efficiency can be enhanced.
Patent JP-H08295050-A (JP)
Title: Printer
Inventor: MIZUNO SHUICHI
IPC: B41J2/07
Filed: 1995-04-27
Abstract: PURPOSE: To provide a printer capable of forming a Draft character (low density character) good in appearance corresponding to individual dot patterns without using a large capacity CGROM. CONSTITUTION: Decimation control data corresponding to dot patterns for high- grade characters corresponding to various characters and dot patterns for individual high-grade characters are stored in a CGROM. A decimation selection part 6 outputs a decimation control signal SM on the basis of the decimation control data DM and this signal is sent to a dot pattern decimation part 5 equipped with a plurality of decimation processing parts 7a-7b different in decimation processing method. The decimation part 5 selects one decimation processing part optimum to a character ready to print from a plurality of the decimation processing parts on the basis of this signal and a dot pattern DH for a high- grade character is subjected to decimation processing using the selected processing part to form a dot pattern DR for a Draft character and the Draft character is printed by a printing head 2.
Patent JP-S62259843-A (JP)
Inventor: SUZUKI SHIGEO
IPC: H05K3/02
Filed: 1986-05-07
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-S60248225-A (JP)
Title: Process and device for compression molding of powdery material
Inventor: SAKAMOTO TERUO
IPC: A61J3/10
Filed: 1984-05-22
Abstract: PURPOSE:To obtain molded products having uniform weight by executing uniform packing of a powdery material in a mortar in a case of overflowing excess amt. of the powdery material packed in the mortar out of the mortar while controlling the overflow and fluidization of the powdery material. CONSTITUTION:When a mortar 1 enters a powder compression molding section C, an upper pestle 2 is guided by an upper track means 5 and dropped and inserted into a packing chamber 14 for the mortar 1 through an upper opening 12. Then, a fixed load is applied to the upper pestle 2 and a lower pestle 3 by an upper and lower compression roller 7, 7 to execute compression molding of the powdery material P contained in a packing chamber 14 and a compression molded product Q is obtd. Thereafter, the upper pestle 2 is lifted and separated from the mortar 1, and, on one hand, the lower pestle 3 is also lifted and the compression molded product Q is pushed out of the packing chamber 14. The pushed-out product Q is transferred by a discharging plate 23 to a discharging port E.
Patent JP-H02283626-A (JP)
Title: Method for synthesizing silica glass
Inventor: SHIRAISHI KOICHI
IPC: C03B19/12
Filed: 1989-04-24
Abstract: PURPOSE:To dry a wet gel substance in a short time without causing cracking or breakage by coating the whole surface of the wet gel substance with a gas- permeable polymer resin film and drying the resultant coated gel substance. CONSTITUTION:The whole surface of a wet gel substance obtained by carrying out a sol-gel method using a silicon alkoxide and/or fine silica powder with a gas-permeable polymer resin film (e.g. unplasticized PVC film) having 1-100g/m<2>/24hr moisture permeability and then dried.
Patent JP-S5728811-A (JP)
Title: Power generating device for fluctuating load absorption
Inventor: TORII AKIOMI
IPC: F01K13/02
Filed: 1980-07-29
Abstract: PURPOSE: To respond to load fluctuation in a short time and supply appropriate output by adding a low pressure line mobile device, which changes steam pressure in accordancd with quantity of load fluctuation, to transformation operation controlling device of a power generating turbine.  
     CONSTITUTION: A power generating device is equipped with a boiler 5, turbines 1W3, generator 4, condenser 10. In case steam flow rate 26 and steam pressure 6 are within predetermined limits, degree of opening of a steam adjusting valve 7 is maintained constant through the first transformation signal establishing instrument 31, and transformation operation of the boiler is performed. A pressure line mobile quantity establishing instrument 33 is provided to compare signal of pressure deviation value establishing instrument 35, which gives an appropriate pressure signal changing in accordance with load fluctuation, with that of a pressure detector 32, and the instrument 33 causes the steam adjusting valve to make changes. Since a change of steam pressure corresponding the load fluctuation causes charge of turbine output, time for response to said fluctuation may be shortened. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10293711-A (JP)
Title: Master file generation managing device
Inventor: HIRAKI ITSUO
IPC: G06F12/00
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a master file generation managing device which allows plural master file data that have the same name coexist, processes past data without mismatching and also does not affect batch processing even when it performs correction and registration of a master file. SOLUTION: This device has dual number of master files, i.e., one of them is an online master file 1 which holds application period information as plural master file data of the same name as a part of a unique item and the other is a batch master file 2 which extracts and holds a necessary part of the application period information, an online master file registration and correction controlling part 5 performs the registration and correction of the application period information to the file 1, and a batch master file extraction controlling part 6 performs extraction processing of the necessary part of the application period information from the file 1 to the file 2 according to an extraction instruction. Here, each file has application period information and master file data of plural generations.
Patent JP-H07308197-A (JP)
Title: Production of taxane type diterpene
Inventor: YUKIMUNE TAKAHITO
IPC: C12P17/02
Filed: 1994-05-18
Abstract: PURPOSE:To industrially and advantageously obtain the subject compound useful as a therapeutic agent for ovarian carcinoma, mastocarcinoma, lung cancer, etc., by culturing a cell or a tissue of a plant capable of producing a taxane type terpene in the presence of a specific jasmonic acid and recovering a formed product from the culture mixture. CONSTITUTION:A cell or a tissue of a plant (e.g. Taxus baccata) capable of producing taxane type terpene is cultured in the presence of a jasmonic acid of formula I {R<1> is a 1-4C alkyl, a group of formula II [R<6> is OH, an OM (M is an alkali metal, an alkaline earth metal or NH4), an NHR<7> (R<7> is a 1-4C acyl, a 1-4C alkyl or amino acid) or an OR<8> (R<8> is a 1-4C alkyl or a hydrocarbon residue; (n) is an integer of 1-7]; R<2> to R<5> are each H or R<2> and R<3>, R<3> and R<4> or R<4> and R<5> may form a double bond together; the five-membered ring may be further substituted with a hydroxyl group and may form a double bond between adjoining carbon atoms} and a formed product is recovered to give the abjective taxane type terpene (e.g. taxol).
Patent JP-S5628592-A (JP)
Title: Time control system
Inventor: MANABE SHIROU
IPC: G06F1/14
Filed: 1979-08-16
Abstract: PURPOSE:To make it possible that the processor of a processor group gets aware of the time by accessing a timing circuit which can be accessed from the processor group commonly, by providing this timing circuit. CONSTITUTION:Central control units 401-40n have not timing circuits in their processors; and in respect to programs started at determined times by central control units above, they transmit order to the timing circuit, which can be accessed by central processing units above commonly to get aware of the time, each time the executing program is completed in central control units, and the program to be started at the time is caused to run. That is, central control units 401-40n transmit order to timing circuit 90 through interprocessor bus 70, communication control unit 80, and peripheral bus 100. The time is transmitted to bus 100 and reaches central control units 401-40n through communication control unit 80 and processor bus 70.
Patent JP-S58222413-A (JP)
Title: Magnetic head
Inventor: MINO TETSUYA
IPC: G11B5/127
Filed: 1982-06-18
Abstract: PURPOSE:To make vertical magnetic recording possible without using any auxiliary pole for a magnetic head having a ring type head on the same track as the magnetic film having a high magnetic permeability and simplify the structure, by installing two independent coils to the ring type head. CONSTITUTION:When a main pole 13 and a ring type head 14 having two independent coils 15 and 16 are installed, and an appropriate electric current is made to flow to the coils 15 and 16, the magnetic field thus formed can be concentrated at the main pole 13 and vertical magnetic recording can be performed on a vertical magnetic recording medium 18, without generating a magnetic field which may perform recording in the lengthwise direction of a gap 17. While the direction and value of the electric current made to flow to the coils 15 and 16 are changed depending on the winding mode, the number of turns, and the position of the coils 15 and 16, basically, the electric current is controlled in such a way that the magnetic fields produced at the coils 15 and 16 are produced in the same direction so that they do not close inside the ring type head, the current is controlled so as not to perform recording in the lengthwise direction at the gap 17.
Patent JP-S5438478-A (JP)
Title: Data processing system
Inventor: YAHIRO AKIFUMI
IPC: G05B23/02
Filed: 1977-09-02
Abstract: PURPOSE: To provide a data processing system, which can simply process air polution data dealing with the generation of saw-tooth wave signals and remote control telemeter data dealing with the generation of rectangular wave signals. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60248606-A (JP)
Title: Cosmetic
Inventor: NAKAYAMA TOMOAKI
IPC: A61Q3/02
Filed: 1984-05-25
Abstract: PURPOSE:A cosmetic that is obtained by dispersing or dissolving a spiropyran in a coat film-forming agent and dissolving the product in a solvent, thus being suitable for use as such an nail enamel changing its color reverseily by irradiation of light. CONSTITUTION:A spiropyran, as a colorant, is dispersed or dissolved in a coat film-forming agent such as nitrocellulose and they are dissolved in a solvent to give the objective cosmetic. When it is coated on nail surfaces, films containing a spiropyran are formed and the spiropyran emits reddish violet to blue in the light-shielded circumstances, while becoming clear, when being radiated with light.
Patent JP-S63271014-A (JP)
Title: Burner cleaning method
Inventor: SATOU KAZUNORI
IPC: F23D99/00
Filed: 1987-04-30
Abstract: PURPOSE:To surely and quickly clean the slurry fuel burner without causing damage to the burner by forming a flow of boiling bubbles by rapidly decompressing heated water which is pressurized higher than the saturated vapor pressure, and supplying said boiling bubble flow to the fuel line for the burner for cleaning purpose. CONSTITUTION:A boiler 23, a pressurizing pump 24, a valve 17, a nozzle 18 having a small orifice and a valve 21 are connected through piping, and said combination is connected to a fuel supply pipe 20 to complete a device which generates a flow of boiling bubbles. Heated water 16 having a pressure higher than the saturated vapor pressure is produced by pressurizing the boiler water at saturation temperature by a pressurizing pump 24. The heated water is jetted out of the small diameter nozzle 18 to form the boiling bubble flow 13. Since the boiling double-phased flow is used instead of water, the atomizer will not rapidly cooled. Therefore, a thermal impact will not develop, and ceramic pieces will not be damaged. Because of the collision or rotational movement of the bubbles 14, the high-concentration coal/water slurry fuel stuck to the inner wall can be removed fairly efficiently.
Patent JP-S61262253-A (JP)
Title: Working-oil pressure decompressing apparatus for hydraulic type decelerating reversal machine for vessel
Inventor: NINOMIYA SHIGEHIRO
IPC: F16H63/02
Filed: 1985-05-15
Abstract: PURPOSE:To soften and absorb the variation of engine torque by operating a trolling mechanism to the low pressure side when the engine revolution speed becomes bleow a set value. CONSTITUTION:A trolling lever 17 installed onto one edge of a rotary shaft of a clutch switching device 4 is connected to a remote control lever 22 for trolling of a remote control head 21. Other than the remote control level 22 for trolling, a remote control lever 23 for governor which is connected to an engine governor is installed onto the remote control head 21. The both levers 22 and 23 are connected through an interlocking member 24, and when the engine is revolved at low speed by turning the remote control lever 23 for governor to the low speed side, also the remote control lever 22 for trolling is turned to the low pressure side through an interlocking member 24.
Patent JP-H01275616-A (JP)
Title: Polyurethane composition
Inventor: FUKUDA YUKITOSHI
IPC: C08G18/32
Filed: 1988-04-27
Abstract: PURPOSE:To obtain a polyurethane composition having hydrolysis resistance, mechanical properties and abrasion resistance, by reacting a specified diol composition with a polyisocyanate. CONSTITUTION:This polyurethane composition is obtained by reacting a diol composition of formula I (wherein X<1> and X<2> are each a 1-4C alkylene, Y is a direct bond or an oxygen atom, and n is 1-80) with a polyisocyanate. Said diol composition can be obtained from a spiroorthoester of formula II or a spiroorthocarbonate of formula II. Said polyurethane composition can be obtained by mixing the diol composition of formula I with, optionally, a chain extender, preheating the mixture to 40-100 deg.C, adding thereto a polyisocyanate in an amount to provide 0.5-2 isocyanate groups per active hydrogen atom of the mixture, vigorously agitating the resulting mixture, and allowing this mixture to stand at 50-150 deg.C for 1-12hr.
Patent JP-S5531932-A (JP)
Title: Sensor for lubrication oil level of engine
Inventor: YAMAGAMI TOSHIO
IPC: G01F23/292
Filed: 1978-08-29
Abstract: PURPOSE:To make easy the oil level inspection work, by providing a given photo transmitter between the operation seat and the oil tank. CONSTITUTION:The sections A'' and B of the photo transmitter are opposed on the heat resistant fixed plate 5, and the sections B and B'' are arranged and fixed in order so that they are at the same location, the electric bulb 4 emitting the section A is provided, and the shield cover 3 is placed. Further, after taking out the stick for engine lumrication oil inspection, the detector is inserted and the plate 5 and the switch 2 are located at the drive seat. When the electric bulb 4 is illuminated with the switch 2, the incident light from the section A is reflected at upper part from the oil level 7 of the section A'' to illuminate the section B'' located at the driver seat, allowing to know the oil level.
Patent JP-H01275068-A (JP)
Title: Thermal head substrate
Inventor: TACHIKI SHIGEMI
IPC: B41J2/345
Filed: 1988-04-26
Abstract: PURPOSE:To improve print density irregularity and enable formation of a high- density pattern by forming a common electrode and an external connection pattern using an Au thick film, connecting a thermal resistor to part of the top of the electrode and sequentially forming a Cu layer and an Ni film on the thick film Au of the common electrode using plating technique. CONSTITUTION:An Au paste is applied by a printing method to the surface of an insulative substrate 1 and baked 2, then the substrate 1 is etched leaving a background layer which is an area for a common electrode 5, individual electrodes 6 and an external connection pattern 9 intact. The substrate is washed after removing the residual photoregist, and a thermal resistor layer 7 is formed as a coat by sputtering method. Then a thermal resistor pattern is formed by removing part of the thermal resistor layer, i.e. a section which is a background layer for Cu plating of the common electrode, the external connection pattern and an IC-mounted section 8 using etching technique. A Cu-plated layer 3 and an Ni-plated layer 4 are formed in a section which becomes a common electrode 5, the thermal resistor layer 7 is covered with an abrasion-resistant layer 10, and a section excepting a bonding section and the external connection pattern 9 is coated with an insulative resin 11 for mounting an IC.
Patent JP-H11286659-A (JP)
Title: Double-faced adhesive tape
Inventor: TANIGUCHI TSUKASA
IPC: C09J201/00
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a double-faced adhesive tape whose adherend is easily peeled in the peeling operation of the adhered adherend, and whose adhesive, even if remained after peeling the adherend, is easily, speedily, and cleanly removed without damaging the surface of the adherend, and which does not damage the appearance of mountings such as fusuma paper, etc., and easily and rapidly adhered by anyone irrespective of a professional or an amateur. SOLUTION: This double-faced adhesive tape 1 has adhesive layers, 3 and 4, on both sides of a base material 2 which is made of non-woven fabric, polyethylene flat yarn, etc., and the adhesive layer 4, which adheres to the surface of an adherend, is constructed with a water-soluble adhesive, e.g. starch-like material, mannan, sea weeds, viscous plant material, protein, cellulose, starch, polyvinyl alcohol(PVA), polyacrylate, polyethylene oxide, rosin salt, rosin maleate, isobutylene-maleic anhydride copolymer, etc.
Patent JP-H01275234-A (JP)
Title: Interior member and manufacture thereof
Inventor: NISHIKINO TAKASHI
IPC: B32B5/18
Filed: 1988-04-28
Abstract: PURPOSE:To obtain an interior member such as a ceiling liner or the like for an automobile, which has a flat surface and a satisfactory external appearance and which is excellent in strength, by bonding a porous material impregnated with a polyhydric isocanate compound on one or both surfaces of a base material. CONSTITUTION:A ceiling liner or another interior member for an automobile is composed of a base material and a porous material impregnated with a polyhydric isocianate compound, which is bonded on one or both surfaces of the base material. A corrugated board or the like is used as the base material, and a soft foamed polyurethane material or the like is used as the porous material while paraphenylene disocianate or the like is used as the polyhydric isocianate compound. Further, upon manufacturing the interior member, the porous material is superposed on the base material before the polyhydric isocianate compound being completely hardened, and they are bonded together by hardening the compound. With this arrangement, it is possible to obtain an interior member having a flat surface and a high strength.
Patent JP-H045518-A (JP)
Title: Abnormality diagnostic system for rolling facility
Inventor: KURATA YOSHITERU
IPC: B21C51/00
Filed: 1990-04-21
Abstract: PURPOSE:To improve the diagnostic accuracy by monitoring a facility and a processing state by a sensor group, analyzing the phenomenon of abnormality when the abnormality is detected, and estimating the cause of the abnormality according to the analytic result, and diagnosing a rolling line synthetically. CONSTITUTION:Some of signals detected with the process monitor sensor signal group 2 and facility monitor sensor signal group 3 of the facilities 1 are sent to an arithmetic storage part 8 after the primary signal processing of a signal processing part 4, and others are sent through a signal repeating part 5 and a signal transmitter 7 without being processed. The arithmetic storage part 8 performs diagnostic operation, data control, etc. The diagnostic result is stored in the arithmetic storage part 8 or stored in a storage part 10 which can shift in connection position on the transmitter 7. Further, a creation part 9 can structure a new diagnostic means based upon a knowledge base generated according to past diagnostic results, etc.