baber/WOPTO huggingface dataset:
Patent JP-H049199-A (JP)
Title: Preventing device against overheat of iron
Inventor: SANO YOSHIO
IPC: D06F75/26
Filed: 1990-04-27
Abstract: PURPOSE:To prevent an abnormal overheat, by inputting detected signals from a posture sensor and a vibration sensor in a controlling device and breaking the current flow to an iron when it takes continuously a horizontal position for a specified time and it is not in a vibrating condition. CONSTITUTION:A posture sensor 12 discriminates a horizontal posture in the ironing condition and a vertical posture in the non-ironing condition. A vibration sensor 12 detects the vibration in the ironing condition. When the controller 5 inputs the detected signals from the posture sensor 12 and the vibration sensor 12 and the iron continuously takes its horizontal condition for a specified time and it is not in the vibration condition, the electric current is broken. As a result, an abnormal overheat of the iron can be prevented beforehand.
Patent JP-H02293069-A (JP)
Title: Reverse roll coater type applicator
Inventor: ICHI TOMOYUKI
IPC: B05C1/08
Filed: 1989-05-09
Abstract: PURPOSE:To obtain a uniform application surface by providing a humidifier for wetting the surface layer of a metering roll. CONSTITUTION:Excess application liquid is stuck to a metering roll 4. Therefore, this excess application liquid stuck on the metering roll 4 is removed by a cleaning doctor blade 5. In order to prevent drying of the surface layer of the metering roll 4 wherein application liquid has been nearly removed by the cleaning doctor blade 5, moisture is given by a humidifier 6 on the surface layer of the metering roll. Thereby a uniform film free from application nonuniformity is easily obtained.
Patent JP-S5540957-A (JP)
Title: Abnormal temperature detection method for gas insulation switch unit
Inventor: SAKAKIBARA TAKAAKI
IPC: G01R31/00
Filed: 1978-09-18
Abstract: PURPOSE: To prevent failure in advance, by detecting abnormal temperature risen part of switch unit, through the use of infrared ray detection camera.  
     CONSTITUTION: Neat the gas circuit breakers 1AW1C incorporated to each bus of three phase, infrared ray detection cameras 2AW2C are located. Each camera detects the infrared rays emitted from abnormally high temperature part of the gas circuit breaker. Further, each detection output is fed to the differential amplifiers 4AW4C via the filters 3AW3C, each output is fed to the OR gate 5, and if the deviation signal of a differential amplifier is more than a given value, the alarm unit 6 is operated. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63282152-A (JP)
Title: Orientation of superconductor crystal
Inventor: OCHIAI HISAMI
IPC: C01G1/00
Filed: 1987-05-11
Abstract: PURPOSE:To improve easily and effectively critical density of electric current conducted in a superconductor crystal by exerting a dynamic stress in a direction of conducting electric current through a crystal powder layer or through a surface of a sintered body of an oxide superconductor. CONSTITUTION:Raw materials for an oxide superconductor having a compsn. expressed by the formula ABa2Cu3O7-delta (wherein A is Y, Yb, Ho, Dy, Eu, Er, Tm, Lu) are crushed. The crushed product is calcined at 800-1,000 deg.C after it is dried, and crystal powder of a perovskite type oxide superconductor is obtd. by allowing the calcined product to cause reaction. After compression molding the crystal powder, it is heated at 800-1,100 deg.C for 1-10hr to obtain a sintered body. Then, a dynamic stress is exerted in a direction of conducting electric current through said crystal powder layer or through the surface of the sintered body to cause orientation of the C face of the crystals near the surface in a direction of conducting electric current. The product is then heated at 800-1,100 deg.C for 1-20hr to fix thus oriented crystals.
Patent JP-H08315950-A (JP)
Title: Crimping machine assembly, terminal crimping unit, and automatic terminal crimping device
Inventor: INOUE TOSHIHIRO
IPC: H01R43/055
Filed: 1995-05-12
Abstract: PURPOSE: To significantly reduce the space by making a horizontal chain terminal crimping machine into a crimping machine assembly and terminal crimping unit as narrow as a vertical chain terminal crimping machine. CONSTITUTION: An anvil 33 is provided on a base 21 of a mounting block 20 having the base 21 through an anvil mounting base 34. A ram assembly 25 having a crimper 32 installed to the front surface is provided above the anvil 33 in such a manner as to be capable of rising and falling. This device also has a terminal feeding part 37 for frame-feeding a horizontal chain terminal 1 situated on the side surface of the ram assembly 25; an anvil rotating means 60 for reciprocating rotating an anvil mounting base 34 between a terminal crimping position under the ram assembly 25 and a terminal delivering position on the tip of the terminal feeding part 37; and a terminal separating means 68 situated above the terminal delivering position to separate the frame-fed terminal from a carrier 2 of the horizontal chain terminal 1.
Patent JP-H10288299-A (JP)
Title: Liquid force feeding device
Inventor: HIROYA MASAHISA
IPC: F16K31/56
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a liquid force-feeding device capable of discharging liquid to the outside of a system when the liquid can not be forcibly fed. SOLUTION: An operating fluid introducing port 11, an operating fluid discharging port 13, a force feeding liquid inflow port 16, a force feeding liquid discharging port 17 and a system outside discharging port 18 are provided on a closed container 2. A float 3 and an air supply and exhaust valve 4 connected to the float 3 through a snap mechanism 5 and for switching opening or closing or the operating fluid introducing port 11 and the operating fluid discharging port 13 are housed in the closed container 2. An outside system discharging valve 61 for opening the system outside discharging port 18 when the liquid level in the closed container 2 is raised to the level higher than the specified level is connected to the float 3.  When liquid can not be forcibly fed and also when the liquid level in the closed container 2 is raised to the level higher than the specified level, the system outside discharging port 18 is opened, and liquid is discharged to a outside of the system.
Patent JP-S5738744-A (JP)
Title: Quinone derivative and its preparation
Inventor: OKUYA TETSUYA
IPC: A61K31/22
Filed: 1980-08-19
Abstract: NEW MATERIAL:The quinone derivative of formula I (m is 11W22; R 1  is lower alkyl; R 2  is H, lower alkyl, or lower acyl).  
     EXAMPLE: 6-(13-Hydroxytridecyl)-2,3-dimethyoxy-5-methyl-1,4-benzoquinone.  
     USE: It has hypotensive, tissue metabolism activating, immuno-regulating, lysosome membrane stabilizing, and anti-SRS-A activities, and useful as, e.g. a remedy for cardiac insufficiency, remedy for cerebral circulation disorder, immuno-regulating agent, anti-allergic agent, etc. for mammals including manking.  
     PROCESS: The compound of formula I is prepared by oxidizing the compound of formula II (R 4  is lower alkyl or lower alkoxy, or two R 4  groups together form one CH=CH-CH=CH group; n is 9W20; A is CH 2 , etc.; one of X 1  and X 2  is hydroxyl group or amino group, and the other is H, etc.) with oxygen or air in the presence of a transition metal complex. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6011574-A (JP)
Title: Adhesion transfer tape
Inventor: ROBAATO SUCHIIBUN REIRETSUKU
IPC: H01L21/68
Filed: 1984-06-04
Abstract: The adhesive layer of the novel transfer tape contains electrically and thermally conductive particles such as silver which are preferably spherical and are larger than the thickness of the adhesive between particles. When used to bond two rigid substrates together, pressure is applied to the substrates to flatten the particles to the thickness of the adhesive between particles, thus making good electrical and thermal connection between the substrates through each particle.
Patent JP-H044815-A (JP)
Title: Method for cultivating shiitake
Inventor: HIGUCHI DAISUKE
IPC: A01G1/04
Filed: 1990-04-27
Abstract: PURPOSE:To prepare SHIITAKE (a kind of mushroom) having good shapes while preventing the drying of a medium and the invasion of moulds and bacteria by packaging an artificial medium inoculated with SHIITAKE fungi with paper covered with a water-proof film. CONSTITUTION:An artificial medium 3 comprising saw dust, nutritive material, etc., and inoculated with the fungi of the SHIITAKE is cultured for a constant period. The artificial medium 3 is packaged with a vegetable fiber-made paper container 2 covered with a water-proof film and having air permeable holes at desired positions, and the SHIITAKE is cultivated.
Patent JP-H11304022-A (JP)
Title: Selector valve
Inventor: HANADA TOSHIHIRO
IPC: F16K11/065
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To always certainly shift a selector valve. SOLUTION: Side spaces 15, 14 with which outflow openings 8, 7 communicate are arranged by being connected to the left and right of a center space 11 with which an inflow opening 6 communicates, and a valve stem 4 is retained slidably left and right by cylinder parts 21, 20 arranged on both the side spaces 15, 14, and also working fluid flowing ports 17, 16 communicate with cylinder spaces 19, 18 in both the cylinder parts 21, 20, and in the center part of the valve stem 4, a valve element 5 is arranged, which is brought into pressure contact with or separated from valve seats 10, 9 arranged to be positioned among the center space 11 and both the side spaces 15, 14, in association with the slide of the valve stem 4 to the left and right.
Patent JP-H09298335-A (JP)
Title: Semiconductor laser and its manufacture
Inventor: KAWADA TOSHIYA
IPC: H01S5/065
Filed: 1996-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser having stable self-oscillation characteristics up to a high temperature region. SOLUTION: An N-type buffer layer 102, an N-type clad layer 103, a strained multiquantum well active layer 104, a first P-type clad layer 105, and an etching stop layer 106 composed of P-type AlGaAs are formed in order on an N-GaAs board 101. A ridge type second P-type clad layer 107, a strained quantum well saturable absorbing layer 108 constituted of a P-type GaInP, a third P-type clad layer 109 and a P-type contact layer 110 are formed in order on the etching stop layer 106. After that, both sides of the ridge are filled with a P-type carrier confinement layer 111 and a current block layer 112 constituted of N-type GaAs. A P-type cap layer 113 is formed on the contact layer 110 and the current block layer 112.  By confining carriers pumped in the saturable absorbing layer, in the vertical and the horizontal directions, with a hetero barrier, stable self- oscillation characteristics can be shown up to a high temperature region.
Patent JP-S5866785-A (JP)
Title: Protective device for condenser
Inventor: KOBAYASHI TOSHIKI
IPC: F28B9/00
Filed: 1982-06-30
Abstract: PURPOSE:To protect a condenser from being heated, by enabling cooling water to be supplied into the condenser even in an emergency where the supply of a house power source is suspended. CONSTITUTION:A water supply system 20 for directing condensate water from the condenser 1 is provided with a condensate water pump 6 for feeding condensate water, and a water-pouring pipe is provided to conduct a portion of condensate water by branching from the system 20 at a position on the dischage side of the pump 6. A water-storing tank 9 connected to the other end of the pipe 8 and capable of containing the condensate water introduced through the pipe 8 is provided at a height required for sprinkling the condensate water into the condenser 1. At a position in proximity to an upper part of an outflow pipe 3 which is placed in the condenser 1 to discharge a high-temperature fluid, a sprinkling means 16 is provided by which the condensate water in the tank 9 is sprinkled as cooling water. Accordingly, a high-temperature steam flowing out into the condenser 1 through an energy damper 4 is effectively cooled by cooling water sprinkled from a part in proximity to and on the upper side of the damper 4, whereby the condenser 1 and a low-pressure turbine are protected from high-temperature steam.
Patent JP-H04341900-A (JP)
Title: Entry jig used in mark sheet
Inventor: UEHARA KAZUNORI
IPC: B43L13/20
Filed: 1991-05-20
Abstract: PURPOSE:To provide an entry jig capable of rapidly and accurately making an entry in a mark sheet. CONSTITUTION:First and second entry pieces 3, 5 made of transparent plastic constituted in a twofold stade are bonded so as to have two surface plate parts 7, 9 and a rear plate part 11. The entry holes 13 corresponding to the mark column B of an application card A is provided to one surface plate part 7. The entry holes corresponding to the mark column of a separate application card C different from the application card A are provided to the other surface plate part 9.
Patent JP-S5815390-A (JP)
Title: Telephone exchanger
Inventor: ISHIZAKI JIYUNYA
IPC: H04Q3/555
Filed: 1981-07-22
Abstract: PURPOSE:To quickly perform line connection through the simultaneous operation of cross contacts of the primary and secondary switches with simple discrimination of vacant lines, by effectively controlling driving of crossbar switches with a microcomputer in a telephone exchanger. CONSTITUTION:To each vertical path of primary switches P1-P5, subscribers A1-A20 of 20 are connected, and horizontal paths B1-B4 are connected to the horizontal paths of the secondary switches S1 and S2, and originating registers R1-R10 are connected to the vertical paths. When a microcomputer detects that a subscriber A4 is at hook-off, the computer controls that the subscriber is connected to the horizontal path B3 of a vacant primary switch and the control of the secondary switch is made at the same time. In this case, the vacant state is detected with an open C line in a vacant register R2 to control the secondary switch so that the microcomputer assures the vertical path D2, and the subscriber A4 and the originating register R2 are connected via cross points Y1 and Y2.
Patent JP-S63280742-A (JP)
Title: Polymeric liquid crystal compound
Inventor: HACHIYA SATOSHI
IPC: G02F1/1333
Filed: 1987-05-13
Abstract: PURPOSE:To provide a polymeric liquid crystal compound composed mainly of recurring unit comprising a group having aromatic ring and asymmetric carbon atom on side chain, exhibiting ferroelectricity even at normal temperature, having quick response to electric field to enable display of moving picture and suitable for display element having large display size or curves surface. CONSTITUTION:The objective polymeric liquid crystal compound has a number- average molecular weight of 4,000-400,000 and containing the recurring unit of formula I {R<1> is lower alkyl; k is 3-30; R<2> is group of formula II [R<3> is COOR<4> (R<4> is group of formula III; R<5> is CH3, Cl, Br or CN; C* is asymmetric carbon), OR<4>, etc.], etc.; m is 0-5; when m is 0, R<5> is not Cl or Br; n is 0-5; when n is 0, R<5> is not CH3}, formula IV (x is 0.6-1; y is 0-0.4; x+y=1), formula V or formula VI as a main component.
Patent JP-H09298187-A (JP)
Title: Copper fine wiring forming apparatus
Inventor: OSHITA YOSHIO
IPC: C23F4/00
Filed: 1996-05-09
Abstract: PROBLEM TO BE SOLVED: To avoid the separation of a copper wiring in a dry-etching process in which the radiation of an infrared lamp is applied to a substrate surface by utilizing the physicochemical reaction of a plasma using chlorine gas and, further, form a fine copper wiring with a high reproducibility. SOLUTION: A copper fine wiring forming apparatus has an infrared lamp 6 which applies an infrared radiation to the surface of a substrate 2 in an etching process. A plate 15 having a film which has light absorption characteristics same as or similar to the light absorption characteristics of a silicon oxide film which is a masking material is placed between the substrate 2 and the lamp 6. Specific wavelength light components which are absorbed by the mask part during the etching process and contribute to the local heating are absorbed by the film of the plate 15 beforehand. With this constitution, problems which are caused by the local heating in the mask part can be avoided.
Patent JP-S595424-A (JP)
Title: Magnetic recording medium
Inventor: NAKABACHI RIYOUJI
IPC: G11B5/706
Filed: 1982-07-01
Abstract: PURPOSE:To obtain a magnetic recording medium having a superior performance and durability especially suitable for VTR, by forming a magnetic layer contg. an acicular ferromagnetic metallic powder having coercive force and specific surface area both not below specified values, and a resin having specified polar groups in a specified proportion or more. CONSTITUTION:A fine powder of acicular ferromagnetic metal having >=1,000Oe coercive force and >=45m<2>/g measured by the BET method is added to a magnetic coating material together with a binder resin contg. >=50wt% resin having at least one kind of polar groups of -SO3M, -SO2M, and -COOM (M is H, Li, Na, or K) and a polar group of the shown formula (M1, M2 are each same as A or alkyl). The presence of said polar group-contg. resin improves uniform dispersibility of the magnetic without raising viscosity of the coating material too much. As a result, the obtained magnetic tape has superior surface property, magnetic characteristics, and durability, and aptitude for VTR.
Patent JP-S60257899-A (JP)
Title: Apparatus for removing precipitate in treatment tank such as purification tank
Inventor: HAMABUCHI MIKIROU
IPC: C02F1/52
Filed: 1984-06-05
Abstract: PURPOSE:To make it possible to easily remove a precipitate, by providing a tank for sucking a precipitate from a purification tank of excretion or the like through a suction nozzle and separating the same into a solid and a liquid therein. CONSTITUTION:Sludge or raw excretion is withdrawn from purification tanks 1, 2 and washing water is supplied through a suction horse 18. A vacuum pump 15 is operated to inject washing water toward a precipitate P from a jet orifice 21 to wash the precipitate P, and the precipitate P and washing water are sucked in a tank 3 through the suction hose 18. The tank 3 is arranged so as to incline the axial line thereof and the mixture consisting of the precipitate P and washing water is sucked in the tank 3 from the connection port 6 provided to the almost lower side central part of the outer periphery of the tank 3 to be separated into a solid and a liquid.
Patent JP-S5638319-A (JP)
Title: Heat-resistant resin composition
Inventor: ETOU SHIYOUHEI
IPC: C08L63/00
Filed: 1979-09-06
Abstract: PURPOSE: The titled composition, capable of being easily impregnated and cast, having improved heat resistance and mechanical properties, and comprising an epoxy resin containing an imide ring, an acid anhydride and a polyfunctional maleimide compound.  
     CONSTITUTION: A composition comprising (A) an epoxy resin containing an imide ring obtained by reacting (a) an imidodicarboxylic acid having at least one imide ring in the molecule, e.g. formula I (R 1  is bifunctional organic group) with (b) a polyfunctional epoxy compound, e.g. bisphenol A epoxy resin, (B) an acid anhydride as an epoxy resin curing agent and (C) a polyfunctional maleimide compound, e.g. formula II (R 2  is H or CH 3 ). The amount of the component (C) is 80W5pts.wt. per 20W95pts.wt. the mixture of the components (A) with (B). 0.5W20pts.wt. a phenoxy resin is further incorporated with 100pts.wt. the composition if necessary. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08308511-A (JP)
Title: Artificial formula feed for snails
Inventor: KIHARA MINORU
IPC: A23K1/18
Filed: 1995-05-12
Abstract: PURPOSE: To obtain an artificial formula feed, containing pectin, having shape retaining properties and capable of promoting the growth of snails and effectively utilizing a juice marc which contains the pectin and has been discarded in a juice factory, etc. CONSTITUTION: This artificial formula feed contains pectin. The feed is obtained by mixing, e.g. the pectin with other feed raw materials, then hydrating and pasting the resultant mixture, subsequently forming the paste into the shape of pellets, then immersing the formed pellets in a calcium chloride solution, etc., and gelatinizing the pellets. The amount of the added pectin is preferably 1-50wt.%. A material containing the pectin such as an apple juice marc may be used. A material having >=10% pectin content is preferred as the material containing the pectin. Furthermore, the feed can be applied to snails which are objects of culture, e.g. Haliotis discus hannai Ino, Notohaliotis discus Reeve or Turbo cornutus Solander.
Patent JP-S608590-A (JP)
Inventor: YAMAMURA MICHIO
IPC: F16L11/04
Filed: 1983-06-24
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-H08282320-A (JP)
Title: Transfer for wheel
Inventor: KIMURA HISAFUMI
IPC: F16H48/38
Filed: 1995-04-17
Abstract: PURPOSE: To prevent a delay in convergence to a target value and to accomplish stable and smooth rotational travel without any slip in a driving wheel by approximating an output characteristic of a wheel to that complying with a sideslip angle. CONSTITUTION: Between a pair of sun gears 28 connected to left and right wheels and a pair of ring gears 35a driven by means of an engine, planetary gears 28 are geared respectively, and motors 25 are individually connected to a pair of carriers 31 supporting the respective planetary gears 32. On the basis of a signal from a vehicle height sensor 22 arranged in a suspension member in each wheel, a wheel load Fz is found, while on the basis of the number V of revolutions in each of wheels 23, 26 and the wheel load Fz, a slip ratio S and a sideslip angle β in each wheel are found, and then, from the slip ratios S in a pair of left and right driving wheels 26, a yaw moment ΔM corresponding to the sideslip angle β is respectively found.  The number of revolutions for a motor 25 is respectively controlled for eliminating a deviation between a normal yaw rate γm found from the yaw moment ΔM and an actual yaw rate γr detected by means of a yaw rate sensor 13.
Patent JP-H06326258-A (JP)
Title: Semiconductor device
Inventor: ONISHI HIROAKI
IPC: H01L29/73
Filed: 1993-05-18
Abstract: PURPOSE:To decrease the area of circuit by suppressing the open circuit due to level difference at the intersection of upper and lower wirings. CONSTITUTION:The semiconductor device comprises a bipolar element having a heavily doped subcollector layer 2 for leading out the collector, a collector layer 3, a base layer 4, and an emitter layer 5 laminated sequentially on a semiconductor substrate 1, and a wiring defined by a dielectric region 2B formed on the heavily doped subcollector layer and employing the subcollector layer, or a resistor 2A formed on the heavily doped subcollector layer and defined by the dielectric region. The resistor 2A and the dielectric region 2B are formed on the heavily doped subcollector layer by selective ion implantation.