baber/WOPTO huggingface dataset:
Patent JP-H05307878-A (JP)
Title: Modular electric device
Inventor: AIAN GORUDEJI
IPC: H05K7/14
Filed: 1991-04-02
Abstract: PURPOSE: To provide a modular electric device by which the interference of manual work in the electric connection of an electric device is suppressed to be min, to easily incorporated it into a system and also the electric device is easily accessed for repair and exchange. CONSTITUTION: The modular electric device consists of plural electric devices 22 which is mounted on the one end part of a drawer-type tube chassis 12 and is attachable/detachable at a customer side and various kinds of support unit 44 and 46 which are mounted on the other end part of the chassis and is exchangeable at job site. All of these devices and the support units are provided with complementary connectors 48, 52 and 54 at both sides and also plug-connected to an attachable/detachable-type electric wiring unit 30 in a center part, which is provided with a pair of conductors for connecting the devices and the supporting units, almost without positioning.
Patent JP-S5522624-A (JP)
Title: Preparation of diterpene alcohol
Inventor: KATOU TADAHIRO
IPC: C07C35/02
Filed: 1978-08-03
Abstract: NEW MATERIAL:2-β-(1-Hydroxy-1-methylethyl)-5, 9, 13-trimethylcyclotetradeca- 5, 9-dien-1-one of formulaI, and 2-β-(1-hydroxy-1-methylethyl)-5, 9, 13-trimethylcyclotetradeca-5, 9, 13-trien-1-ol of formulaII.  
     USE: Anti-cancer drugs.  
     PROCESS: 2-β-(1-Acetoxy-1-methylethyl)-5, 9, 13-trimethylcyclotetradeca-5, 9, 13- trien-1-one of formula I is reduced with a reducing agent, e.g. lithium aluminum hydride, in an inert solvent at -80W100°C for 1W10hr to give the compounds of formulas I and II. The compound of formula II is novel, and can be obtained by reacting a compound of formula IV with silver acetate in acetic acid. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60240054-A (JP)
Title: Production of positive-electrode black mix for organic-electrolyte cell
Inventor: EDA NOBUO
IPC: H01M4/08
Filed: 1984-05-11
Abstract: PURPOSE:To improve the cell characteristics by using a bonding agent dispersed with fluororesin in a nonaqueous solvent for the positive-electrode black mix using metal sulfide as a positive-electrode active material. CONSTITUTION:CuFeS2 is selected as the positive-electrode active material of the positive-electrode black mix 3, 100pts.wt. of CuFeS2 and 10pts.wt. of acetylene black are mixed in advance, 30pts.wt. of dehydrated methanol are added and mixed again, 35pts.wt. of a bonding agent dispersed with tetrafluoroethylene- hexafluoropropylene copolymer in dehydrated xylene are added to this mixture and kneaded, it is dried and molded into a diameter of 8.7mm. and is stored in a nickel-plated positive-electrode case 5 made of iron together with a positive- electrode ring 4 made of SUS304 stainless steel, then the whole case is secondarily molded to obtain a button type cell excellent in discharge characteristics.
Patent JP-S5429663-A (JP)
Title: Detector of temperature, pressure, displacemet or the like
Inventor: YAKUBUKURO YASUO
IPC: G08C23/04
Filed: 1977-08-10
Abstract: PURPOSE:To simultaneously detect two variables out of process variables in measuring places where electricity cannot be used, by making use of optical fibers.
Patent JP-S63260948-A (JP)
Title: High-rigidity, high-impact strength, weather-resistant resin composition
Inventor: HAYASHI NOBUYUKI
IPC: C08K5/18
Filed: 1987-04-20
Abstract: PURPOSE:To obtain the title composition excellent in notched Izod strength and heat resistance, by mixing a specified thermoplastic resin with a phosphoric ester, an organic carboxylic acid, an ultraviolet absorber and an ultraviolet stabilizer. CONSTITUTION:100pts.wt. thermoplastic resin comprising 10-97wt.% graft copolymer obtained by graft-polymerizing 20-900pts.wt. mixture comprising 40-90wt.% aromatic vinyl monomer (a), 0-40wt.% vinyl cyanide monomer (b) and 0-40wt.% vinyl monomer (c) with 100pts.wt. rubber-like polymer comprising 60-99.99wt.% (1-13C) alkyl acrylate, 0-40wt.% vinyl or vinylidene monomer and 0.01-20wt.% crosslinking compound having at least two C-C unsaturated bonds in the molecule, 0-80wt.% copolymer comprising 40-90wt.% component (a), 0-40wt.% component (b) and 0-40wt.% component (c) and 5-90wt.% polycarbonate is mixed with 0.01-1.0pt.wt. organic phosphoric (phosphorous) ester and/or acid phosphoric (phosphorous) ester, 0.01-5pts.wt. organic carboxylic acid (anhydride), 0.05-5pts.wt. ultraviolet absorber and 0.05-5pts.wt. hindered amine ultraviolet stabilizer.
Patent JP-H01265791-A (JP)
Title: Drive circuit for cathode ray tube
Inventor: FURUKAWA TOKUMASA
IPC: H04N5/68
Filed: 1988-04-18
Abstract: PURPOSE:To eliminate need for the adjustment of the cathode bias by connecting a constant current circuit to a cathode electrode of the cathode ray tube, supplying a bias voltage with a video signal superimposed thereupon to a 1st grid electrode and supplying a fixed prescribed voltage to a 2nd grid electrode. CONSTITUTION:The cathode ray tube 1 is provided with a cathode electrode K, the 1st grid electrode G1 and the 2nd grid electrode G2. Then the constant current circuit 20 is connected to the cathode electrode K and the bias voltage with a video signal superimposed thereupon is supplied to the 1st grid electrode G1, and a fixed prescribed voltage is supplied to the 2nd grid electrode G2. In case of deciding the 2nd grid voltage Ec2 and a beam current 1K, i.e., the current of the constant current circuit 20, the cathode voltage EK is decided and since the cathode voltage EK is varied over a wide range, the 2nd grid voltage Ec2 is fixed. The constant voltage circuit 20 is provided to the cathode electrode K to decide the cathode voltage EK and to fix the 2nd grid voltage Ec2, the no adjustment of the DC operating point of the cathode ray tube 1 is attained.
Patent JP-S5219642-A (JP)
Title: Preparation of 2-hydroxy-4-(2,7- alkadienyloxy)-benzophenones
Inventor: MUNAKATA HIROAKI
IPC: C07C45/00
Filed: 1975-08-05
Abstract: PURPOSE: Hydroxybenzophenones useful as intermediate for the synthesis of UV-absorbers are prepared by the isomerization of specific compounds by contact with a Pd catalyst. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09279335-A (JP)
Title: Method for forming carbonaceous thin film
Inventor: NAGAOKA TORU
IPC: C23C14/34
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a carbonaceous thin film having high quality stability and high productivity. SOLUTION: A carbonaceous thin film is formed by sputtering a carbon target on a substrate in the presence of a gas containing hydrogen atoms, a gas containing nitrogen atoms or a mixture of these and an inert gas in a film forming device. After carbonaceous thin films are formed for specified times, supplying of the gas containing hydrogen atoms, gas containing nitrogen atoms or mixture gas is stopped without releasing the film forming device to air. Then an oxygen gas of a specified concn. is supplied in a specified time and then the forming process of the carbonaceous thin film is started again.
Patent JP-H04325108-A (JP)
Title: Containing cabinet for corner
Inventor: SHIODA EIJI
IPC: A47B46/00
Filed: 1991-04-25
Abstract: PURPOSE:To enlarge the effective practical capacity in the corner containing cabinet. CONSTITUTION:On the left and the right of the inside of a containing cabinet 6, a first movable shelf 9 which is placed on an opening part 7 side, and is freely movable forward and backward through a rail 10, and a second movable shelf 12 which is placed in the inner part side of a first movable shelf 9, and is freely movable to a first movable shelf 9 through a rail 11 are provided. A first movable shelf 9 and a second movable shelf 12 are provided with a base plate 13 in the bottom part, and to the inside in the vicinity of an outer edge of the base plate 13, frame materials 15, 16 constituted of a wire rod are attached. An article whose use frequency is low is contained in a second movable shelf of the inner part side, an article whose use frequency is high is contained in a first movable shelf of the opening part side, and in the case of taking out the article of a second movable shelf of the inner part side, when a first movable shelf of the opening part side is drawn out to this side and the movable shelf of the inner part side is drawn out to the opening part side, the article of a second movable shelf of the inner part side can be taken out by reaching out a hand.
Patent JP-H01268413-A (JP)
Title: Mounting/dismounting device for gas insulated electric apparatus
Inventor: NISHIZAWA AKIRA
IPC: H02B13/02
Filed: 1988-04-20
Abstract: PURPOSE:To shorten mounting/dismounting time by employing curved male and female engaging sections in a contactor, a connecting conductor and an intermediate conductor for connecting insulating spacers fixed to facing flanges for mounting/dismounting a gas insulated apparatus. CONSTITUTION:Tanks 22, 23 and a bellows 23 are fixed between insulating spacers 2 fixed to a flange 1. Contactors 24, 25 having curvature are fixed to the insulating spacer 2 in order to relieve the electrical field. Male and female plug-in type contactors 24, 25 are employed. A male connecting conductor 26 is plugged into the contactor 24 and an intermediate conductor 27 is tightened through a bolt 27 between the connecting conductor 26 and the male contactor 25. When it is dismantled, a bellows 23 is contacted and removed, then the bolt of the intermediate conductor 27 is loosesned and the connecting conductor 26 is pulled out. The tanks 22, 23 are closed with blind covers and gas insulated apparatus are charged independently with a main circuit voltage. By such arrangement, field relief shield is not required for the contactors 24, 25 and work time is shortened upon occurrence of fault.
Patent JP-H06306161-A (JP)
Title: Method for purifying polycarbonate and polyester-carbonate
Inventor: GERUHARUTO FUENHOFU
IPC: C08G63/88
Filed: 1994-04-11
Abstract: PURPOSE: To decrease or eliminate low-mol.-wt. components in a thermoplastic arom. polycarbonate and/or a thermoplastic arom. polyester carbonate.  
     CONSTITUTION: A soln. of an arom. polycarbonate and/or an arom. polyester carbonate is agitated with aluminosiliate or is caused to pass through aluminosilicate layers. The aluminosilicate is then separated off, and the polycarbonate and/or the polyester carbonate is isolated by known methods. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H06287690-A (JP)
Title: Bearing steel excellent in heat treating productivity and delaying property in change of microstructure caused by repeated stress load
Inventor: YASUMOTO SATOSHI
IPC: C22C38/00
Filed: 1993-03-30
Abstract: PURPOSE:To produce bearing steel high in heat treating productivity and small in the change of the microstructure caused by repeated stress loads under severe using conditions. CONSTITUTION:The bearing steel contg., by weight, 0.001 to 0.015% Sb for improving heat treating productivity and contg., particularly, 0.05 to 1.0% W and one or >=two kinds selected from >0.5 to 2.5% Si, >2.5 to 8.0% Cr, >1.0 to 3.0% Ni, >0.012 to 0.050% N, 0.02 to 0.5% Zr, 0.02 to 0.5% Ta, 0.02 to 0.5% Hf and 0.05 to 1.5% Co as B50 high load rolling fatigue life improving components for promoting the delay in the change of the microstructure caused by repeated stress loads is produced.
Patent JP-S58211770-A (JP)
Title: Sealing structure of developer in copying machine
Inventor: ICHIKAWA HIDEO
IPC: G03G15/09
Filed: 1982-06-04
Abstract: PURPOSE:To prevent the disturbance of the toner image on a photoreceptor by maintaining the clearance between the bottom part of a developing machine and the photoreceptor without sealing the same magnetically thereby ovbiating the formation of a developer layer therein and sucking immediately the foreign matter, etc. such as powder dust falling into said clearance into a suction duct. CONSTITUTION:A magnet 8 is disposed at the bottom end edge in the suction port 4a of a suction duct 4 attached to the outside surface in the bottom part 1a of a development part 1 so as to seal magnetrically the clearance between the bottom end edge of the port 4a and a photoreceptor 2. The greater part of the developer falling in the bottom direction of the part 1 of such copying machine moves to a paddle or the like along the bottom part 1a and is again used for development. Part of the falling developer falls through the clearance between the bottom part 1a and the photoreceptor 2. The developer trying to dissipate to the outside through the clearance B between the bottom end edge of the port 4a of the duct 4 and the photoreceptor 2 is thoroughly captured by the magnet 8.
Patent JP-H01268149-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMAKAMI YURIKA
IPC: H01L21/3065
Filed: 1988-04-20
Abstract: PURPOSE:To completely pass an electrode contact window from the front surface to a bottom surface of a semiconductor device by forming a photoresist layer for forming a reverse pattern of the window, forming an interlayer insulating layer to bury the photoresist layer, etching the insulating layer to expose and remove the photoresist layer. CONSTITUTION:An electrode wiring 2 is formed on a silicon semiconductor substrate 1, and a thick photoresist layer 3 is so formed as to bury the wiring 2 and that its surface becomes substantially flat. Then, the layer 3 is so patterned as to have a reverse pattern of an electrode contact window, and a thick interlayer insulating layer 4 is so formed as to bury the layer 3 and that its surface becomes substantially flat. Thereafter, the layer 4 is etched by a RIE method, the top of the layer 3 is exposured, the layer 3 is removed, for example, by dipping it in acetone, thereby forming the electrode contact window 4A. The window 4A formed in this manner maintains a planar area necessary from the front surface to the wiring 2 to be completely passed therethrough.
Patent JP-H06307268-A (JP)
Title: Fuel injection amount regulating device for movable agricultural machinery
Inventor: EZAWA KAZUHIKO
IPC: F02D41/32
Filed: 1993-04-22
Abstract: PURPOSE:To carry out the work as a hole efficiently by leaving a butt in the second and following high speed tilling as well as in the first low speed tilling so as to eliminate a time loss by regulating a fuel injection amount in a fuel feeding device by accompanying switching of an engine speed changing means. CONSTITUTION:Following installations such as an accelerator lever A for setting the maximum number of engine revolutions, a dial sensor B for setting the minimum number of revolutions, a sensor D for detecting the number of engine revolutions at this present, a maximum/minimum limit switch L, which always keeps the movement of a slider piece H by a setting motor M constant, a foot type control switch E, a position lever type control switch E', a switch F for detecting an output to a PTO shaft, a priority sensor G for a request of higher number of revolutions are connected to a controller C respectively. The slider piece H is driven on the basis of each inputs, and thereby a fuel injection pump is controlled.
Patent JP-H06311550-A (JP)
Title: Radio communications system
Inventor: FUJIMOTO KOJI
IPC: H04Q7/26
Filed: 1993-04-22
Abstract: PURPOSE:To relieve call signal processing load on a mobile exchange station. CONSTITUTION:This system is provided with a call signal distributer 400. The call signal distributer 400 and mobile exchange stations 100-109 are interconnected by distribution request signal transfer private lines 500-509, and call signal transfer private lines 600-609 and call signal transfer exclusive lines 700-709 are added between the mobile exchange stations 100-109 and base stations 200-209. The mobile exchange transmissions 100-109 connect call signal transfer private lines 700-799 between the call signal transfer private lines 600-609 of the call signal distributer 400 and the base stations 200-209 with a stationary path, and the call signal is sent to the base stations 200-299 via the stationary path in the mobile exchange stations 100-109 and the call signal transfer private lines 700-799 by only the processing sending the call signal to the call signal distributer 400.
Patent JP-H02293873-A (JP)
Title: Method and apparatus for transferring two images onto separate sides of one receiving sheet
Inventor: MAACHIN REONARUDO FUAN DERU SU
IPC: G03G15/23
Filed: 1990-04-11
Abstract: PURPOSE: To eliminate the difference in image quality between images transferred on the different sides of a sheet by forming an image transfer area at the same time when or after loops in image supports are formed and reversing the moving direction of one of two image supports, while the image transfer area is formed. CONSTITUTION: After a receiving sheet is caught by a leaf spring 30, an arm 33 is rotated to move a carrying roller 7 to a carrying roller 6, to form the image transfer area between both rollers, at the same time when a sheet inserting guide 27 is rocked and reaches a position where the guide 27 is not extended between the carrying rollers 6 and 7. After that, a cord reel 18 is separated from a driving device for it and a spring 15 pulls and returns a seamless belt 1 to an initial position. During this movement, the carrying roller 7 comes into frictional, contact with the carrying roller 6, with the belt part between the carrying rollers 7 and 6, so that the carrying roller 7 is rotated in a rotational direction opposite to the first rotational direction of the roller 7. Thus, the difference in quality between the images is prevented.
Patent JP-S59220734-A (JP)
Title: Film carrier sheet
Inventor: OOBA HIROYUKI
IPC: G03D13/00
Filed: 1983-05-31
Abstract: PURPOSE:To double the use efficiency of a large-sized film developing machine by constituting a carrier sheet so that a small-sized film is developed by the large-sized film developing machine. CONSTITUTION:The film carrier sheet 40 has the same width size W with a large-sized film for panorama and is made of a flexible material similar to that of the film while having a hole 41 in the center. A dental film 50 is held in the hole 41 with a cellophane adhesive tape, etc. The sheet 4 is carried in the developing machine to develop the film 50. The hole 41 is large enough only to develop the dental film and either circular or square, or in another optional shape. The film 50 is fitted to the sheet 40 by using the cellophane adhesive tape, gum tape 51, etc., but an auxiliary tool 60 is usable in this case. The auxiliary tool 60 has a hole in the center and holds the film 50.
Patent JP-H08261506-A (JP)
Title: Air conditioner and method for controlling its operation
Inventor: KOUDA KIMIO
IPC: F24F11/02
Filed: 1995-03-28
Abstract: PURPOSE: To save energy by properly using outside air for meeting a cooling request generated in a room in an intermediate period or a winter season when outside air temperature is lower than a room temperature. CONSTITUTION: An air supply chamber 1, an air circulating chamber 2, an outside air chamber 3, an exhaust chamber 4, a mixing chamber 5 and an all- heat exchanger 6 are provided in a machine body M. A cold water coil 12 is connected to a humidifier 11. An all-heat exchanger 13 is provided in the all-heat exchanger 6. Further, a first damper 21, a second damper 22, a third damper 23, a fourth damper 24, a fifth damper 25, an air supply fan 16, an exhaust fan 20 and a VAV damper 26 are provided. The pressure loss of the fourth damper 24 and the fifth damper 25 is detected by a pressure loss detecting means and the opening degrees of the VAV dampers 26-1 and 26-2 are controlled so that the amount of exhaust is controlled.
Patent JP-S61274442-A (JP)
Title: Detecting circuit for phase shift
Inventor: UNO KOJI
IPC: G11B20/14
Filed: 1985-05-07
Abstract: PURPOSE:To detect the shift of center phase without using an expensive measurement instrument of high frequency band area by generating a test data train in which the period of, at least, one data is shifted against an input data train having a prescribed period. CONSTITUTION:The first test pattern A in which one of data advances by t minutes by a control circuit 75 and the second test pattern B in which one of the data is delayed by t minutes by the next control clock CCL. At a continuity/discontinuity detecting part 8, a period detecting circuit 80 counts the period of each discriminating data of a discriminating data train and when a short period (or a long period) except a prescribed period is detected, a discontinuity identification signal DS is generated. And when the discontinuity of the discriminating data train against the test pattern A, a light emitting element 83 is lightened and in contrast with this, when the discontinuity of the discriminating data train against the test pattern B, a light emitting element 84 is lightened and when the discriminating data is continued, neither of light emitting elements 83 nor 84 is lightened.
Patent JP-H05294749-A (JP)
Title: Production of lightweight foamed concrete
Inventor: SASAKI KAZUMI
IPC: C04B7/13
Filed: 1992-04-16
Abstract: PURPOSE:To obtain lightweight foamed concrete with greatly improved quality, which consists of high crystalline tobamolite, in a short time by using zeolite as a silica raw material, when the lightweight foamed concrete is provided from a silica raw material and a lime raw material. CONSTITUTION:When water and a gas generating agent is added to a raw material with consists of a silica raw material and a lime raw material, kneaded and the lightweight foamed concrete is produced, the zeolite is used as the silica raw material. The addition quantities of the lime raw material and the zeolite are preferably set to be about 0.5-1.0 for CaO/(SiO2+Al2O3). As the zeolite, e.g. Clinoptilolite, Mortenite, etc., are preferably used.
Patent JP-S5619859-A (JP)
Title: Fluorescent lamp
Inventor: IMAMURA HIROSHI
IPC: H01J61/16
Filed: 1979-07-27
Abstract: PURPOSE:To reduce the current of lamp to the level of an argon-confined lamp for improving its overall efficiency by inserting a loose-structure solid, e.g., quartz wool, etc., away from an electrode portion into the end portion of fluorescent lamp confined with a krypton gas. CONSTITUTION:The loose-structure solid 8, e.g., quartz wool, e.g., is inserted away from an electrode portion into the end portion of a fluorescent lamp into which krypton gas alone or a krypton-mixed rare gas is confined. For example, 10mg of the loose-structure solid 8 consisting of quartz wools 10-12mu in diameter is inserted into the glass tube 1 of a 40W straight tube fluorescent lamp 32mm. in diameter, whose discharge space 7 is confined with given amounts of mercury and krypton, by dispersing it over an area from approx. 5cm to approx. 20cm ahead the filament 5 on both ends of the glass tube 1. Thus, recombination between mercury ion and electron is accelerated, the potential gradient of positive column is increased, and therefore the lamp current can be reduced to the level of argon- confined lamp and also the overall efficiency of the krypton gas-confined lamp can be raised.
Patent JP-H06285591-A (JP)
Title: Method for continuously casting double layered metallic material
Inventor: SEZE AKIFUMI
IPC: G01N13/02
Filed: 1993-04-01
Abstract: PURPOSE:To satisfactorily separate component of a surface layer from that of an inner layer and to uniformize the surface layer thickness, at the time of continuously producing a complex metallic material different in chemical components between the surface layer part and the inner layer part from molten metals. CONSTITUTION:Dc magnetic flux in the direction crossing the thickness of a cast slab 2 in a continuous casting mold is applied over the whole width and two kinds of molten metals having different components are supplied into the upper and the lower sides with the static magnetic zone 3 formed in the casting direction in the mold by the DC magnetic flux as a boundary. By measuring the surface tension of metals in the mold, the boundary between two kinds of metals is estimated and the supplying quantities per unit time of the two kinds of metals are adjusted so that the boundary position is kept at the aimed value.