baber/WOPTO huggingface dataset:
Patent JP-S62236492-A (JP)
Title: Production of epoxide having aromatic ring
Inventor: FURUHASHI KEIZO
IPC: C12P17/02
Filed: 1986-04-09
Abstract: PURPOSE:To produce an optically active epoxide having aromatic ring, by treating an olefin having aromatic ring with a microbial strain belonging to Fusarium genus and capable of producing epoxide. CONSTITUTION:A microbial strain belonging to Fusarium genus, e.g. Fusarium oxysporum (FERM BP-999) is inoculated in a medium containing a carbon source, nitrogen source and inorganic salt, etc., and added with a growth- promoting substance such as vitamins and cultured under aerobic condition to effect the proliferation of bacterial cells. An olefin having aromatic ring is supplied together with an oxygen-containing gas to the cultured bacterial cell, suspension of cells separated from the culture product or immobilized bacterial cells and are made to react at 5-9pH and 20-50 deg.C under normal pressure or positive pressure for 1/2-6 days or the above microorganism is cultured in a medium containing an olefin having aromatic ring under aerobic condition to produce an epoxide having aromatic ring in high efficiency.
Patent JP-H11278695-A (JP)
Title: Sheet feeding device and image forming device
Inventor: MAEDA NAOYUKI
IPC: B65H1/00
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To heighten the stability in the sheet feeding operation by eliminating the risk of erroneous jam sensing resulting from a slip in sheet feeding. SOLUTION: A color image forming device works in three modes, an ordinary paper image formation mode, OHT image formation mode, and high-gross paper image formation mode. These modes are entered by the operator into a CPU 61 from the operation part 60. The CPU 61 makes the setting of the sheet 2 feed start timing on the basis of the properties of the sheet material obtained by the entered information from the operation part 60 and makes adjustment so that the time until the sheet 2 reaches a registration roller couple 8 becomes constant. That is, three types of paper, ordinary paper, OHT and high-gross paper, are sensed by a pre-registration sensor 53 at the same timing.
Patent JP-2000271728-A (JP)
Title: Production of composite stock with non-pressurize impregnating permeation method
Inventor: SHAMOTO HIROYUKI
IPC: C22C47/00
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To efficiently produce a composite stock with a gravity casting while promoting the impregnation by utilizing the reaction heat of particularly, reinforcing material, matrix metal and molten Al or Al alloy in the production of the composite stock. SOLUTION: This method, contains a process for forming a formed body with metallic fiber, whisker or particles as the reinforcing material and fine pieces composed of Ni. Fe, Co, Cr, Mn, Cu, Ag, Si, Mg, Al, Zn, Sn or Ti as the metal and a process for gravity casting while promoting the impregnation into the formed body with generated heat of intermetallic compound by charging the formed body into a mold and pouring the molten Al or Al alloy.
Patent JP-S5710009-A (JP)
Title: Liquid fuel combustion equipment
Inventor: KONAKAWA KATSUZOU
IPC: F23D3/08
Filed: 1980-06-16
Abstract: PURPOSE: To prevent the overheat and burnout of the equipment by a method wherein the wick made of polypropylenen fibre fusible above the fixed temperature is used.  
     CONSTITUTION: In the passage led from an inner and outer flame tube 3 and 4 through an evaporation chamber 5 and a combustion chamber 10 to a louver 13, when the air flow in the passage is blocked or the backward wind is applied in the passage, the back-fire occurs at the inner and outer flame tubes 3 and 4. And that time, an inner flame server 16 and an outer flame server 17 are overheated and the temperature of an evaporation element 2 rises. Accordingly the evaporation quantity of fuel increases until to lose the balance of combustion and to raise the temperature of the evaporation element 2 high enough for the generation of CO and soot. As a result, a fusible wick 18 made of polypropylene melts and loses its sucking-up ability and the interruption of the fuel supply and the extinction of the fire are resulted. That is, the application of the fusible wick 18 prevents the overheat and burnout of the equipment. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02260676-A (JP)
Title: Manufacture of superconductor device
Inventor: MIZUTANI YOSHIHISA
IPC: H01B13/00
Filed: 1989-03-31
Abstract: PURPOSE:To make an interelement isolation possible without exposing the side face of a superconductive region by a method wherein a metal film whose main component is precious metal and another metal film whose main component is lead are formed on a superconductor film, and an insulator is formed through a reaction between lead and the superconductive film. CONSTITUTION:An Ln-M-Cu-O (Ln, rare earth element; M, alkali earth metal) oxide superconductor film 2 is formed on an insulating substrate 1, a resist film 3 is formed thereon excluding a part which is left as a superconductive region to form a mask pattern. A metal film whose main component is precious metal is formed on the whole face of the substrate 1. The whole substrate 1 is dipped into an organic solvent such as acetone or the like to remove the film 3 by dissolution. Next, lead is evaporated on the whole faces of the films 4 and 2 to form a metal film 5. The thickness of the film 5 is made 35-65% of that of the film 2. Lead and the superconductor film 2 are made to react with each other to form an insulator. Then, the metal film 5 formed on the film 4 is removed. By this setup, the part of the film 2 covered with the film 4 grows to be a superconductive region 7, and the insulating material 6 around the region 7 carries out an interelement isolation serving as a field region 8.
Patent JP-H10248779-A (JP)
Title: Suction tool for vacuum cleaner provided with wiping function
Inventor: YAMASHITA SHUSUKE
IPC: A47L9/06
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To provide both of a function for sucking dust and the function for wiping stains stuck to a floor surface and to improve cleaning efficiency by arranging an elastic member capable of dividing a suction port into two opening parts and freely attachably and detachably attaching wiping cloth to the elastic member. SOLUTION: A holder 5 in a plate shape is provided so as to cross the suction port 4 to the left and right inside the suction port 4, the elastic member 6 for attaching the wiping cloth in the plate shape is attached sideways so as to divide the suction port 4 into the two front and back opening parts 4a and 4b on the lower surface of the holder 5 and the wiping cloth 7 for wiping composed of the fiber material of non-woven fabric or the like is freely attachably and detachably mounted to the elastic member 6.  The holder 5 is composed of the hard material of metal or synthetic resin or the like, provided with a plate width narrower than the front-to-back width of the suction port 4 and provided freely movably inside the suction port 4 in back and forth directions by freely slidably fitting both ends in the longitudinal direction inside supporting grooves 11a and 11b cut on the inner side surfaces of left and right side walls 10 in a head part 2 in a front-to-back direction.
Patent JP-H06295045-A (JP)
Title: Replenishing device for photosensitive material processor
Inventor: ISHII HIDEO
IPC: G03C5/00
Filed: 1993-04-08
Abstract: PURPOSE:To supply a tableted photographic processing agent into a processing tank by squeezing the opened package and forcedly dropping the agent into the tank in addition to its gravity. CONSTITUTION:Inlet rollers R1 and R3 and a delivery roller 31 are driven by the forward rotation of motor M through a one-way clutch C1 and gears Z1 to Z10 covey a package 16, and the lower edge 16B is cut off by a rotary cutter 102 to open the package. The conveyance of the package 16 is stopped by the backward rotation of the motor M, gears Z13 to Z17 are driven through a one-way clutch C4 to rotate a couple of cam shafts 103A respectively in the opposite direction, a couple of squeezing members 103 engaged with the cam shaft 103A are lowered, and the enchosed tablet is squeezed and dropped.
Patent JP-S565831-A (JP)
Title: Phenolic resin molding material
Inventor: KAGAWA HIROHIKO
IPC: C08J3/00
Filed: 1979-06-28
Abstract: PURPOSE: To prevent mold contamination in processing and the corrosion occurrence of metallic parts in an airtightly closed device, by adding a low-boiling liquid miscible with phenol to a phenolic resin molding material, followed by evaporating free phenol content together with the liquid.  
     CONSTITUTION: Preferably 3W15wt.% of a liquid (e.g., water, methanol, etc.) having the boiling point not higher than 110°C, miscible with phenol is added in a blending or kneading process of a novolak type or resol type phenolic resin. The free phenol-containing liquid is evaporated by drying, etc. and the free phenol content is reduced to not more than 1wt.% to give the desired molding material.  
     EFFECT: When used as a microswitch, circuit-breaker, etc., the material does not evolve ammonia free from metal corrosion and stain occurrence. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60226633-A (JP)
Title: Hot water supply room heater
Inventor: IRIE TAKESHI
IPC: F24D3/00
Filed: 1984-04-24
Abstract: PURPOSE:To reduce the output of a pump to prevent a wasteful consumption of power at the time of preventing the freeze by the drive of the pump and also decrease a noise caused by the pump driving. CONSTITUTION:When no apparatus is used in a case where there is a such possibility that a freeze moght occur in winter season, the pump is actuated on the basis of the transmission from an external air temperature sensor 23 by the control of an electrically loaded box 21 regardless of the manipulation of a drive switch, and the pump 5 assumes a driving condition less than a rated output. The driving condition is transmitted to the electrically loaded box 21 by an output sensor 22 mounted on the pump 5 and is fed back into a driving condition of the pump 5. Thus, the pump output is controlled. In this manner, water is circulated to each radiator 12, hot water tubes 11 and 13 and a hot water circuit of the apparatus 1 and hence freezing thereof is prevented.
Patent JP-S566033-A (JP)
Title: Electronically controlled fuel injection system for internal combustion engine
Inventor: NAKASHIMA MAKOTO
IPC: F02M69/46
Filed: 1979-06-29
Abstract: PURPOSE: To reduce the amount of NOx contained in exhaust gas without degrading the engine performance, by providing a vacuum detector at a portion of intake pipe located downstreams of the throttle valve, and increasing fuel supply when partial vacuum in the intake pipe becomes higher than a predetermined value.  
     CONSTITUTION: A vacuum detector 8 is disposd at a portion of intake pipe located downstreams of throttle valve 6. When partial vacuum in the intake pipe becomes higher than a predetermined value, vacuum detector 8 is set into operation prior to throttle valve switch 7 and the output signal of detector 8 is afforded to computor 9 for increasing fuel supply. With such an arrangement, a rich mixture can be obtained in operational range A of engine where engine speed is relatively low and engine load is relatively high. Therefore, it is enabled to reduce the amount of NOx contained in exhaust gas without degrading the engine performance, even if recirculation of exhaust gas is effected in the engine. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61242572-A (JP)
Title: Production of edible vinegar
Inventor: AKITA SUMIO
IPC: C12J1/04
Filed: 1985-04-19
Abstract: PURPOSE:To obtain an edible vinegar of stable quality with prevented formation of secondary precipitates, production of cloudiness and change in brown coloration, by primarily filtering unrefined vinegar after completing acetic acid fermentation, and ultrafiltering the resultant filtrate through a filtering membrane for a specific fractionated molecular weight or below. CONSTITUTION:An unrefined vinegar prepared by adding (B) seed vinegar and, if desired, (C) a nutrient substance, e.g. acetic acid bacteria to (A) an alcohol- containing raw material solution obtained from rice, grape, etc. as a raw material is subjected to acetic acid fermentation by stationary fermentation, etc., and the resultant fermentation liquor is primarily filtered by a press, etc. t give an acetic acid fermentation liquor, which is then ultrafiltered through an ultrafiltering membrane for <=50,000 fractionated molecular weight by the cross flow, full flow filtration method, etc., e.g. at 0-50 deg.C liquor temperature under 1-4kg/cm<2> feed pressure to give the aimed edible vinegar.
Patent JP-H08278400-A (JP)
Title: Cooling device
Inventor: SAWANO SHIGETAMI
IPC: G21K5/08
Filed: 1995-04-07
Abstract: PURPOSE: To make it possible to easily cool an object to be cooled such as a sample by using a less expensive cooling medium than liquid nitrogen. CONSTITUTION: A cooling chamber 30 communicates with a nozzle 10. A heat- absorbing component 48 is provided on the outer surface of an expansion chamber 42 in a cryopump 40, in the cooling chamber 30. Then, room-temperature nitrogen gas, for example, as the cooling medium is supplied into the cooling chamber 30, and the heat of the room temperature nitrogen gas is absorbed by the heat-absorbing component 48 of the cryopump 40 to flow the gas from the tip of the nozzle pipe 10.
Patent JP-H09272829-A (JP)
Title: Ink for ink jet
Inventor: TANAKA HISAHIRO
IPC: C09D11/38
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To obtain an ink for an ink jet having a composition containing a coloring agent having a degradation temperature lower than a specific value and an improved discharging stability, an improved discharging responsiveness and an improved ability for continuously recording and reducing a useless radiating noise. SOLUTION: This ink for an ink jet comprises (A) coloring agents, (B) an additive and (C) a solvent dissolving the components A and B and has 8-50Ω.cm specific resistance 25 deg.C and, further, an least one of components A and a degradation temperature lower than 130 deg.C. Moreover, preferably, the component A is Methylene Green of Fast Garnet GBC and further the ink contains (D) a compound of the formula (R1 to R3 are each H, CH2 OH, C2 H4 OH, a 1-3C alkyl, etc.; X is a halogen, ClO4 , BF4 , PF6 , etc.), (e.g. monoethanolamine sulfuric acid salt).
Patent JP-H03280522-A (JP)
Title: Manufacture of organic semiconductor solid electrolytic capacitor
Inventor: MINATOMI KATSUNORI
IPC: H01G9/02
Filed: 1990-03-29
Abstract: PURPOSE:To contrive to make liberated water molecules act directly on TCNQ salt without making the TCNQ salt dissolve water molecules and to contrive the improvement of the leakage current characteristics and equivalent series resistance characteristics of the title capacitor by a method wherein the TCNQ salt is fused and impregnated in a capacitor element and after the TCNQ salt is cooled, the element is coated with a substance which generates water by dehydration and condensation. CONSTITUTION:An Al foil subjected to etching treatment and chemical formation is used as an anode foil 1, separators 3 are pinched between the foil 1 and an opposed cathode foil 2, the foils 1 and 2 and the separators 3 are cylindrically wound up and a capacitor element 6 is formed. Then, powder of TCNQ (7.7.8.8 tetracyanoquinodimethane) salt is housed in a case 7, the TCNQ salt 8 is fused and liquefied at a temperature of 320 deg.C, the element 6 is dipped in the salt 8 and the salt is impregnated in the element. The salt 8 is cooled and solidified and the element 6 is fixed in the case 7. Then, a furan resin is injected in the case 7 and the case is filled with the resin up to the upper end of the case opening part. The furan resin is hardened and a solid electrolytic capacitor is completed.
Patent JP-S5418735-A (JP)
Title: Color electrophotographic method
Inventor: INOUE SATORU
IPC: G03G13/01
Filed: 1977-07-12
Abstract: PURPOSE: To perform color correction of shadow parts and improve color images by forming the color image through superposition of 3 colors on specific heatsensitive color developing paper thereafter letting only the heat-sensitive color developing layer under shadow parts develop a black color selectively. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S526424-A (JP)
Title: Fluid crystal pseudo dynamic driving system
Inventor: KUSAKABE HIROMI
IPC: G09G3/36
Filed: 1975-07-04
Abstract: PURPOSE: Driving of fluid crystal to retain the advantage of dynamic type wiring. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08279210-A (JP)
Title: Brake mechanism and recording and reproducing device
Inventor: OTONOMIYA YOSHITAKA
IPC: G11B15/18
Filed: 1995-04-07
Abstract: PURPOSE: To eliminate the need of the installing space of an intervention member and to easily adjust brake timing by interlocking a pair of brake members with each other without using the intervention member. CONSTITUTION: The brake member 36 on a take-up side and the brake member 39 on a supply side are provided so as to be freely rotated between a release position shown by a continuous line and a press-contact position shown by a virtual line. Then, the brake members 36 and 39 are respectively provided with torsion coil springs 42 and 41 pressing them to the press-contact position side. Besides, the brake member 36 is provided with a driving cam surface 36b and the brake member 39 is provided with a follow-up cam surface 39b abutting on the cam surface 36b.
Patent JP-H05248581-A (JP)
Title: Pipe joint
Inventor: HAMA TOMIO
IPC: F16L37/12
Filed: 1992-03-04
Abstract: PURPOSE:To facilitate the release operation by pushingly pressing a cylindrical lock part in the direction of the tip, making an elastic deformation of a lock claw outward at the tip part of the release part, and at the same time, holding the rear end part of the lock claw between the release part and the regulating part, thereby increasing the deformation amount of the lock part. CONSTITUTION:When a tube 18 is connected to a pipe joint, the tip of the tube is first inserted from the rear end of a guide ring 12 constituting a joint body part up to a tube end 40 in the inner circumferential surface of a housing 10. A lock claw 16 of a lock part 14 is pushingly expanded. Then, the tube 18 is somewhat drawn back, and the lock claw 16 is simultaneously moved rearward until a collar part 42 is brought into contact with a rear end part 44. Successively, the lock claw 16 is pushingly pressed to the inner side by a bush 26 which is a regulating part, and the lock claw 16 is bitten onto the outer circumferential surface of the tube 18. On the other hand, the lock claw 16 is pushingly pressed outward by this tip part 24 by pushing a release ring 20 forward, and the lock claw 16 is separated from the outer circumferential surface of the tube 18.
Patent JP-2000275986-A (JP)
Title: Image forming device
Inventor: SUDA TAKEO
IPC: G03G15/08
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To prevent the irregularities of an image caused at paper and an OHP sheet or the like whose surface is processed with respect to an image forming device having a developing device in which a conductive sheet to which the same bias as that of a developing roller is applied is arranged so as to be opposed to the developing roller. SOLUTION: This image forming device possesses the conductive sheet 9 which is stuck at the inside of the surface 13a of a lower housing 13 and the same bias as that of the transfer roller 2 is applied to it. A guide 18 is turnably attached to the outside of the surface 13a of the lower housing 13, and transfer paper P is positioned either at a position at which it is brought into contact with the conductive sheet 9 and the position at which it is not brought into contact there with, and the pressing member 23 of a front cover 22 is driven by a solenoid in accordance with the kind of the paper passing, so that the position of the guide 18 is switched.
Patent JP-H05249197-A (JP)
Title: Incorporated self-test circuit
Inventor: IKENAGA TAKESHI
IPC: G01R31/28
Filed: 1992-03-05
Abstract: PURPOSE:To reduce the amount of hardware used in distributed incorporated self-testing pattern compressors at the time of constituting the pattern compressors. CONSTITUTION:By combining compressors having different constitutions, such as a compressor 13 using an exclusive OR, compressor 14 using a multiinput linear feedback shift register, etc., depending upon the nature of objective functional blocks in multiple stages in the order of hardware quantity from a smaller quantity to a larger quantity so that the output of the compressor 13 in the preceding stage can be connected to the input of the compressor 14 in the next stage as spatial compressors to be buried in each functional block 12, a constitution in which the hardware quantity of the spatial compressors is reduced and another constitution in which the number of wiring used for the outputs of the spatial compressors is reduced are realized. In addition, the hardware quantity of a temporal compressor 17 is also reduced by making the compressor 17 not to independently compress information compressed by each spatial compressor, but to use one multiinput linear feedback shift register.
Patent JP-H03281249-A (JP)
Title: Prevention of offset in offset printing
Inventor: OKAMOTO HIROSHI
IPC: B41F23/04
Filed: 1990-03-29
Abstract: PURPOSE:To prevent the occurrence of offset in a simple manner without using special ink and requiring any manual operation by spraying ozone against the printed surface of a printed paper to accelerate the drying of ink. CONSTITUTION:An offset printing machine 1 consists of four printing units 2 and a paper supply part 3 and a paper removing part 4 are provided at both ends thereof. A spray pipe 14 is provided extending from a paper removing cylinder 12 to a pallet 7 along the passageway through which to convey printed matter 5' in order to direct a spray against the moving printed matter 5' from above. An ozone environment producing device 13 is provided with an ozonizer 15, a transfer pipe 16 and an air blower 17 connected to an intermediate part of the transfer pipe 16. The ozone produced by the ozonizer 15 is sent through the transfer pipe 16 to the air blower 17 to be mixed with air and such mixture is thereafter sent through the transfer pipe 16 to the spray pipe 14, whereby the mixture is sprayed against the printed surface of the printed matter 5'. In this way the oxidative polymerization of the ink adhered to the printed matter 5' is accelerated to harden the ink momentarily and, therefore, no offset occurs, even when a large number of sheets of the printed matter 5' are laid one upon another immediately after printing.
Patent JP-H08281065-A (JP)
Title: Fluidized bed type boiler
Inventor: KITA YOSHIHIRO
IPC: F23C10/00
Filed: 1995-04-10
Abstract: PURPOSE: To provide a fluidized bed type boiler capable of eliminating a chlorine component in combustion gas, in the fluidized bed type boiler for burning chlorine-containing fuel. CONSTITUTION: A heat exchanger 2 is arranged between an outlet of the fluidized bed type boiler 1 and a connection duct of a cyclone 4. Also a chlorine eliminator 3 in which injected quicklime 8 is brought into contact with the combustion gas in a fluidized state is disposed in the downstream side of the heat exchanger 2. HCl in the combustion gas discharged from the outlet of the boiler 1 by burning high chlorine-containing fuel is allowed to react with CaO in the chlorine eliminator 3 and removed.
Patent JP-S58203138-A (JP)
Inventor: GOTOU TAKESHI
IPC: D04B1/14
Filed: 1982-05-18
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-S59209233-A (JP)
Inventor: NAGAO YASUHIRO
IPC: H01H50/14
Filed: 1983-05-12
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。