baber/WOPTO huggingface dataset:
Patent JP-S63277655-A (JP)
Title: Sulfonamide substituted unsaturated fatty acid
Inventor: KAMATA SUSUMU
IPC: C07C67/00
Filed: 1987-05-08
Abstract: NEW MATERIAL:A compound expressed by formula I [R<1> is H or lower alkyl; X is 1-4C alkylene which may have double bond or formula II (Y is -O-, -N-R2- (R2 is H, lower alkyl or amino protecting group); m is 1-3] or salt thereof. EXAMPLE:(1alpha,2beta,5Z)-7-( 2-Benzenesulfoneamidecyclopentane-1-yl )-5-heptenoic methylester. USE:An antithrombic agent, antivasoconstrictor, antitrachea contracting agent or intermediate thereof. PREPARATION:The aimed compound expressed by formula I is obtained through many processes, e.g. by giving a compound expressed by formula IV from a compound expressed by formula III and additionally cleaving the compound expressed by formula IV to provide a compound expressed by formula V.
Patent JP-H05123502-A (JP)
Title: Single and multiple step centrifugal extractor
Inventor: JIINNPOORU MIACHIYON
IPC: B01D11/04
Filed: 1992-04-06
Abstract: PURPOSE: To make it possible to correct the contents of liquids of two phases mixed in a vat by reintroducing at least one of the two liquids emerging from a decantation chamber into a mixing chamber when forming the two immiscible liquids into an emulsion form. CONSTITUTION: A liquid A (heavy phase) to be treated and a treating liquid B (light phase) are introduced into the vat 6 of the extractor 1 and are mixed under the influence of the velocity difference between an agitating machine, a decanter bowl 3 and a vessel 2. The mixture is absorbed in the inside part 30 of the decanter bowl 3 by a turbine. The heavy component is separated from the light component by the effect of centrifugal force. A displacement pump 5 absorbs a part of the light component and reintroduces this light component into the mixing chamber 6 for the purpose of mixing the same with the incoming liquids A and B. The other portion is directed outside through an opening 28. As a result, the contents of the liquids of the two phases mixed in the vat can be corrected in order to obtain good decantation or better movement.
Patent JP-H10302507-A (JP)
Title: Remote control type spot light
Inventor: TANAKA HIROYUKI
IPC: F21V14/00
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a remote control type spot light capable of an automatic focus control without any necessity of disposing a detector at a position apart from a spot light body. SOLUTION: A spot light is provided with a detector 3, and is adapted to transmit a remote control signal from a remote control 2 to a spot light body 1, which is controlled to be driven in pan and tilt directions to orient the irradiation direction of the spot light body 1 toward a direction where the remote control signal from the remote control 2 flies. The spot light body 1 comprises a focus control driver 14 and an initial value setter 11 for setting a reference value. A tilt driving block 9 is provided with an angle detecting means 10 for detecting an angular displacement in the tilt direction of the spot light body 1. A focus controller 15 determines a distance L between the detector 3 and the remote control 2 based on the angular displacement detected by the angular detector 10. The focus control driver 14 is driven according to the distance L, thus performing a focus control.
Patent JP-S5813905-A (JP)
Title: Mixing and burning method by pyrolysis of water
Inventor: MOTOI SHINOBU
IPC: F23C99/00
Filed: 1981-07-19
Abstract: PURPOSE:To save fuel expense by injecting steam from the side surface of an insulation cylinder in a flame burning direction so as to agitate and mix steam and flame, thereby pyrolytically decomposing water and producing hydrogen. CONSTITUTION:Fuel 1 is placed under an insulating cylinder 3, and a flame 2 produced by burning the fuel 1 is raised in the cylinder 3. Injection nozzles 4 are formed at the several positions of side surface of the cylinder 3 in such a manner that the injection direction is set obliquely upwardly, and steam 5 is injected from the respective nozzles 4. In this manner, the steam 5 and the flame 2 are mixed and agitated, thereby pyrolytically decomposing the steam 5 into hydrogen and oxygen. Thus, hydrogen is produced by the pyrolysis, thereby improving burning performance and saving fuel expense.
Patent JP-H01282619-A (JP)
Title: Temperature controller for semiconductor processor
Inventor: KONO TAKASHI
IPC: G05D23/19
Filed: 1988-05-10
Abstract: PURPOSE:To prevent the heating output to a heating means from a temperature controller from increasing and fluctuating instantaneously by executing the variable control of the cooling capacity of a forcible cooling means with a forcible cooling control means based on a target temperature from a target temperature generator and the temperature detecting value of a processing part. CONSTITUTION:Forcible cooling means 15 and 16 are controlled by forcible cooling control means 12 and 13 so that the deviation between a target temperature and a temperature detecting value can be a necessary value based on the target temperature from a target temperature generator 11 and the value of temperature detectors 7, 8 and 9 of a processing part 5. Namely, a forcible cooling control device 12 obtains the time change of a target temperature from an RAMP function generator 11, at the time of a constant change rate or above, the control of a blower 15 and an exhaust valve 16 is started, the change rate goes to zero, and after it is confirmed that a heater temperature is stable, the forcible air cooling is stopped. Thus, when the processing part 5 is set to fall the temperature to a necessary temperature and the target temperature is reduced by the necessary change rate, the forcible cooling means 15 and 16 can be controlled so that the temperature detecting value can become the necessary deviation higher than the target temperature and it can be prevented that the heating output to heating means 2, 3 and 4 from a temperature controller 10 is instantaneously increased and fluctuated.
Patent JP-H049157-A (JP)
Title: Dual type sauna bath room
Inventor: KITA SHIGEHIRO
IPC: A61H33/06
Filed: 1990-04-27
Abstract: PURPOSE:To enable selective use of both of a low moisture type sauna bath based on a steam discharge into a chamber and high temperature dry type sauna bath combining the steam discharge and a wall surface heating by providing a controller to adjust heating and dryness in the chamber as connected electrically to parts. CONSTITUTION:In a low temperature moisture type sauna bath, an operation switch 20 indicating a low temperature of a indoor control panel 14 is turned ON to set a bathing temperature with a temperature setting section 21. Upon receiving a signal thereof, a controller 7 operates a steam generator 4 and steam is discharged into a bath chamber 1 at a steam discharge port 5. Then the inside of the chamber is heated and a temperature of the chamber is detected with a temperature sensor. With the controller 7, the operation of the steam generator 4 is controlled to adjust a steam discharge so that the temperature is maintained at a set value. In a high temperature dry type sauna bath, when the operation switch 20 indicating a high temperature of an outdoor control panel 14 is turned ON to set a bathing temperature with the temperature setting section 21, receiving a signal thereof, the controller operates both of the steam generator 4 and a water heater 9.
Patent JP-H07299533-A (JP)
Title: Seamless can with neck-in part
Inventor: KOMATSU IKUO
IPC: B21D51/26
Filed: 1994-05-02
Abstract: PURPOSE:To provide a seamless can with a neck-in part covered with organic resin, whose neck-in part is hard to cause surface roughing and a holing even when the diameter contraction ratio of the neck-in part is large. CONSTITUTION:A resin coated steel sheet manufactured by forming organic resin layers 16 and 17 of 5-30mum thickness on both surfaces of an aluminum killed surface treated steel sheet 15 in which total C content is 0.01 to 0.13wt.%, a solid solution C content is regulated to <=10ppm by an overaging treatment after continuous annealing, and an average crystal grain size is <=6.5mum is used as a base stock. By using this base stock, a seamless can 10 with a neck-in part 13 in which the ratio of neck-in part diameter/barrel part diameter is <=0.9 and which is formed by drawing - redrawing working for thickness thinning or drawing - redrawing for thickness thinning - ironing working is manufactured. It is desirable to perform the overaging treatment at 350 t o 500 deg.C. It is desirable that a soluble Al content is 0.01 to 0.1wt.%, and a total N content is <=0.006wt.%.
Patent JP-S60255972-A (JP)
Title: Thin film vapor deposition apparatus
Inventor: MINOWA YOSHIFUMI
IPC: C23C14/32
Filed: 1984-05-31
Abstract: PURPOSE:To obtain a thin film vapor depositing apparatus in which a desired thin film is uniformly formed on a substrate having differences in level and the side of a vessel by providing a beam source for vapor deposition used for the thin film formation and an ion beam source for sputtering which irradiates ion beam on a prescribed position of the substrate at the time of the thin film formation or alternately in a vacuum vessel. CONSTITUTION:The shower beam-like ICB3 injecting from a cluster ion beam (ICB) source 2 and the FIB7 generated from a focusing ion beam (FIB) source 6 are simultaneously irradiated on a base plate 4 in the inside of a vacuum vessel 1 which is maintained in high vacuum of 1X10<-5>Torr. At this time, the substrate is scanned by deviating and controlling 63 precisely the position of the FIB7. For example, while vapor depositing A on the plate 4 having differences in level shown in the figure by means of ICB3, when the FIB7 of Ar<+> is selectively scanned and irradiated toward the valleys of the difference in level, one part of vapor depositing A is sputtered in the valleys to generate sputtering grains 8 and these can be sputtered and vapor deposited on the side wherein the ICB3 is hardly vapor-deposited.
Patent JP-2000302111-A (JP)
Title: Packing system for tape cassette
Inventor: YABE SHINICHIRO
IPC: G06Q50/04
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To simplify packing works and to reduce loss in divided work executions such as being in unfinished situation or waiting in a work process by a method wherein dividing into groups is made in accordance with the kinds of housing cases and the number of accessories, and a work arrangement peculiar to the packing works is set up. SOLUTION: In order to materialize a packing work process, packing works are divided into groups in accordance with the kinds of tape cases 14 for housing tape cassettes 16 therein and the number of accessories being attached thereto before the packing works are delivered to a packing line 18. Then, a work arrangement is set up, based on specifications for the grouped packing works. For instance, a conspectus of a grouped packing line formation including arrangement of workers 1 and packing members, allotment of a necessary number of workers to each of the grouped packing works and assignment of element works to each of the workers 1, tactic times and the speed of belt conveyers.  Furthermore, a work method suitable to a production system where goods in small quantity are produced to each of various kinds can be materialized by making each of the workers 1 versatile with a work assignment program prepared for each of the workers.
Patent JP-H11303652-A (JP)
Title: Gas turbine engine
Inventor: KUWABARA SOUGO
IPC: F02C7/236
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To secure excellent ignition properties at both the time of a cooled and a heated condition, and prohibit the occurrence of explosion sound at the heated condition even if kerosene is used. SOLUTION: A gas turbine engine 1 allows combustion gas to be generated at a combustor 2, and allows both a compressor 3 and a turbine 4 to be rotated. A main fuel pump 6 is driven by a gas turbine 5. A second fuel pump 10 is disposed in parallel with the main fuel pump 6. A controller 12 controls a motor 11 in response to the temperature of exhaust gas detected by a temperature sensor 13, and the second fuel pump 10 is thereby driven. When the revolution of the main fuel pump 6 is not sufficient, at the time of a cooled condition, the second fuel pump 10 is driven by the motor 11 in such a way that pressure required for fuel atomization at the combustor 2 is secured, so that excellent ignition properties can be obtained. Based on the result of the detection of exhaust gas temperature by means of a temperature sensor 13, it is judged by the controller 12 that the engine is started at a heated condition. In this case, the motor 11 will not be driven. As a result, the occurrence of explosion sound can be prevented even if kerosene is used.
Patent JP-H0222245-A (JP)
Title: Perfluoropolyether containing halogen other than fluorine and having acid terminal group
Inventor: JIYUSETSUPE MARUKIONNI
IPC: C07C51/58
Filed: 1989-05-02
Abstract: NEW MATERIAL: A compd. represented by each of formulae I-III (wherein X is F or CF 3 , R and R' are F, Cl, Br or I, Y is COR, COOH a slat or ester thereof, T is perhaloalkyl containing 1-2 groups A, A is Cl, Br or I, n is 1-15, m/n is 0.01-0.5, T' is ACF 2 CF 2 , ACF 2  or ACF 2 CFA, p is 1-20, s/p is 0.5-2, T" is T or T', o and q are an integer containing 0 and o+q is 1-20, z/o+q is 0.01-0.05 and respective perfluorooxyalkylene units are distributed along a chain).  
     USE: A fluorinated surfactant and protective agent protecting a memorial building or a general stone material from an acting substance in the atmosphere.  
     PROCESS: C 3 F 6  and/or C 2 F 4  are subjected to photo-oxidation at -20--100°C in the presence of per-halogenated ethylene containing one or more halogen atoms other than F by using O 2  under the irradiation with ultraviolet rays and the obtained product is heat-treated at 180-220°C or irradiated with ultraviolet rays to be photochemically treated to remove a peroxide group to obtain the compd. represented by each of formulae I-III. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S5816264-A (JP)
Title: Developing device of electronic copying machine
Inventor: HIRANUMA SUSUMU
IPC: G03G15/06
Filed: 1981-07-22
Abstract: PURPOSE:To prevent toner at a no-image part from being developed, by providing a diode, which prevents charges having the opposite polarity to toner from being applied to no-image parts of a photoreceptor, between a developing roll and a bias power source. CONSTITUTION:Between a bias power source 3 and a developing roll 2, a diode 5 which prevents negative charges from being applied from the side of the bias power source 2 to the surface of a phtoreceptor 1 through conductive carriers 4 sticking to the developing roll 2 is connected. Then, the magnetic brush consisting of conductive carriers 4 formed on the surface of the developing roll 2 and toner 6 sticking to the surface develops an electrostatic latent image on the surface of a photoreceptor 1, but charges having the opposite polarity to the toner 6 which is to flow in no-image parts A on the surface of the photoreceptor 1 are interruputd by the diode 5. Consequently, the toner 6 is never developed at the no-image parts A on the surface of the photoreceptor 1 developed by the developing roll 2.
Patent JP-H10306822-A (JP)
Title: Dynamic pressure bearing
Inventor: ASAI HIROMITSU
IPC: F16C33/14
Filed: 1997-05-01
Abstract: PROBLEM TO BE SOLVED: To manufacture a dynamic pressure bearing, being excellent in durability, at low cost. SOLUTION: A cylinder part 7 having grooves 11A and 11B formed in an inner surface and a bottom part 8 formed integrally with the cylinder part 7 are integrally injection-molded by using a resin material. The approximately central part of the outer surface of the bottom part 8 is a part in which the resin material finally flows during injection molding. The inside diameter of the cylinder part 7 is 2-5 mm, the thickness of the cylinder part 7 is 0.8-2 mm, and the grooves 11A and 11B for generating a dynamic pressure during injection molding are a dynamic pressure bearing 10 mold-released through forced pull off from a core pin to mold the grooves for generating a dynamic pressure.
Patent JP-S595636-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI YASUYUKI
IPC: H01L23/50
Filed: 1982-07-02
Abstract: PURPOSE:To increase the number of inner leads, and to make the device correspond to a change into a large number of pins by disposing relay leads among a pellet and the inner leads and connecting the intermediate one parts of wires stretched among the pellet and the inner leads to the relay leads to give the wires rule. CONSTITUTION:A tab 2 is connected to a frame 5 of an outer circumference through tab leads 4, and each outer circumferential side of the inner leads 3 is constituted as outer leads 6 as external draw-out leads. The relay lead sections 9 are formed only by numbers corresponding to at least inner leads 3, and the relay leads 9 are fixed onto the tab 2 by utilizing a gold-silicon eutectic while the semiconductor pellet 10 is fastened at the center of the relay leads. The wires 12 consisting of extremely small wires are connected among the electrode pad 11 of the pellet 10 and the inner leads 3, and intermediate one parts 12a are connected to the relay lead sections 9. Lead width and pitch size can be kept equally even when the number of the electrode pads 11 and the number of the leads are increased.
Patent JP-S596208-A (JP)
Title: Production of cured spherical phenolic resin
Inventor: IIZUKA TOSHI
IPC: C08G8/00
Filed: 1982-07-02
Abstract: PURPOSE:To produce the titled fully cured resin useful in the production of active carbon, column packings for analytical instruments, etc., by curing a specified spherical resol phenolic resin in the presence of an acidic catalyst and then drying the resin. CONSTITUTION:A dispersion of a spherical resol phenolic resin with nitrogen bond index of 0.5-2.0, turbidity point of 2-15 and particle diameter <=2mm. is obtained by reacting a phenol with a formaldehyde in the presence of a water- soluble high-molecular compound (e.g., PVA) with aid of a catalyst which is a nitrogen-containing compound of the formula (wherein R1-3 are each H, alkyl, aryl or hydroxyalkyl). While this dispersion is kept in a state of dispersion without separating the phenolic resin, an acidic catalyst (e.g., hydrochloric acid) is added thereto to adjust its pH to below 1 and continue the curing reaction. The cured resin is then separated from water and dried.
Patent JP-H07293223-A (JP)
Title: Exhaust emission control device for diesel engine
Inventor: KAWAMURA HIDEO
IPC: F02B3/06
Filed: 1994-04-28
Abstract: PURPOSE:To efficiently collect exhausted fine particles by means of two kinds exhausted fine particle filters according to the amount of exhaustion so as not to damage the exhausted fine particle filters. CONSTITUTION:The exhaust passage of a diesel engine is divided into main and sub exhaust routes A and B, a route switching valve 16 whose opening and closing are controlled according to the amount of exhaust gas is provided in the vicinity of a branching part, a felt-like main exhaust fine particle filter 22 made of inorganic fiber whose pore diameter is small and having a electrification heating wire netting on both surfaces is provided in the main exhaust route A and a sub exhaust fine particle filter 16 whose pore diameter is larger than that of the main exhaust fine particle filter 22 is provided on the sub- exhaust route B.
Patent JP-H11291640-A (JP)
Title: Thermal transfer sheet
Inventor: HIRANO TOSHIFUSA
IPC: B41M5/42
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To manufacture a thermal transfer sheet of good storage stability, printing quality and resistance. SOLUTION: A thermal transfer sheet 1 is manufactured by forming a heat fusion ink layer 3 containing at least a coloring agent and an ethylene acrylic acid copolymer of molecular weight in the range of 1000-30000 at least on one face of a base 2 and having the content of the ethylene acrylic acid copolymer in the range of 2-90 wt.%. The coloring agent is dispersed uniformly in the heat fusion ink layer by the ethylene acrylic acid copolymer contained in the heat fusion ink layer 3.
Patent JP-H04342231-A (JP)
Title: Manufacture of substrate with color filter for liquid crystal display device
Inventor: YAMAUCHI SHIGEKAZU
IPC: G02F1/1343
Filed: 1991-05-20
Abstract: PURPOSE:To prevent the connection failure in a contact hole, and also, to transfer the driving voltage even if the connection failure is generated, at the time of providing an electrode of a two-layer constitution having a color filter in the inside, on the inside surface of a liquid crystal cell substrate. CONSTITUTION:After a transparent electrode 1a of a first layer is formed on a substrate, a resist is applied so that a contact hole 6 becomes a shape opened on the side face of one side of an electrode pattern, a color filter 2 is formed thereon and after eliminating the resist, a transparent electrode 1b of a second layer as a film.
Patent JP-H04344060-A (JP)
Title: Electrothermal converter
Inventor: ARIHARA MASAKATSU
IPC: H05B7/18
Filed: 1991-05-20
Abstract: PURPOSE:To improve a thermal conductive efficiency to a water to be heated and to enhance durability by forming cover members for sealing both ends of a second space of ceramic materials in an electrothermal converter in which first - third circular spaces are concentrically provided using arc plasma generating heat. CONSTITUTION:In an electrothermal converter used for an electric momentary water heater, etc., first - third circular spaces are concentrically formed of inner, intermediate and outer tubular members 1-3 in such a manner that the second space is used as a discharge space 4, and annular discharge electrodes 5, 6 opposed to each other in protruding state are provided at centers of the opposed surfaces of the members 1, 2 in a longitudinal direction. Both ends of the members 1, 2, i.e., both ends of the discharge space are closed by an annular cover members 7. In this case, the members 7 are formed of ceramic materials such as Al2O3, Si3N4, ZrO2, etc., having excellent electric insulation and heat resistance as well as large thermal conductivity. Thus, a thermal conductive efficiency to water to be heated and durability of the converter are enhanced.
Patent JP-S609924-A (JP)
Title: Detector for end breakage in fine spinning frame, etc.
Inventor: HORIO JIYUNICHI
IPC: D01H13/16
Filed: 1983-06-24
Abstract: PURPOSE:The titled device having simple structure and secure operation, using a spray cleaner always moving along a spinning frame, showing end breakage when the number of end breakage reaches a given number. CONSTITUTION:Only when the spray cleaner 15 is transferred to the side of the gear end 10 of the fine spinning frame 1, the detecting wire 22 is opposed to the side of the fine spinning frame 1, and it is brought into contact with the spun yarn S. Every time the wire is passed through the positions of end breakage, they are memorized in a memory calculation circuit, and when the number reaches a given value, it is sent from a signal transmitting part to the diaplay means 40 for end breakage, to show end breakage. The use of the spray cleaner can simplify the structure of the detecting means for end breakage, and prevent the occurrence of wrong operation.