baber/WOPTO huggingface dataset:
Patent JP-H05332757-A (JP)
Title: Pipeline length measuring device
Inventor: YAMADA TAKAYUKI
IPC: G01B17/00
Filed: 1992-06-01
Abstract: PURPOSE:To execute a sure measurement with good working efficiency by inputting a sound wave whose amplitude is changed in sine waveform into a pipeline to be measured, and determining the pipeline length on the basis of the amplitude of a standing wave formed by the reflected wave. CONSTITUTION:A sound wave whose amplitude is changed in sine waveform is oscillated into a pipeline 3 from one end by an oscillating element 1. The sound wave is reflected by the other opened end to form a standing wave. When the amplitude of the standing wave is measured by a receiving element 5, the amplitude has a peak having an equal interval to the wavelength. This is measured in a sound pressure measuring part 7, and the calculation of the equation 1=lambdam.lambdam+1/2(lambdam-lambdam+1) is conducted in a signal processing part 9, whereby the length (1) of the line 3 can be measured. In the equation, lambdam and lambdam+1 are m-order and m+1-order resonant wavelengths, respectively. Even when a cable 13 is present in the pipeline 3, the line length can be measured only by opening the manhole on only one side.
Patent JP-S63303909-A (JP)
Title: External preparation for skin
Inventor: WATANABE CHIHARU
IPC: A61K8/96
Filed: 1987-06-04
Abstract: PURPOSE:To obtain an external preparation for the skin for preventing and alleviating skin inflammations caused by sunburn, chapped skin, trauma, pimple, etc., having excellent preventing and improving effects on chapped skin, containing an extract of Polygonum bistorta L. CONSTITUTION:An external preparation for the skin having excellent anti- inflammatory action, having 0.01-5.0wt.% calculated as solid content of an extract of Polygonum bistorta L. or 0.1-10.0wt.% extracted solution. The extract is obtained by extracting rhizome or the whole grass of Polygonum bistorta L. (Polygonum viviparum L., P. tenuicaule BISS. et MOORE, etc., may be used) with an extracting solvent such as water, methanol, propylene glycol, ethyl acetate, benzene or ethyl ether at room temperature or under heating. The external preparation for the skin is used in the form of toilet lotion, milky lotion, cream, pack, ointment or dispersion and can be properly blended with additives which are used in regular cosmetics, quasi-drugs and drugs.
Patent JP-S6031711-A (JP)
Inventor: ISHIKAWA KAZUHIKO
IPC: A47J27/62
Filed: 1983-07-29
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-S63437-A (JP)
Title: Stainless steel having intergranular corrosion resistance
Inventor: FUKUTANI KOJI
IPC: C22C38/00
Filed: 1986-06-19
Abstract: PURPOSE:To prevent the occurrence of stress corrosion cracking under high-dose neutron irradiation, by reducing Mo concentration in a stainless steel and also by limiting respective contents of C, Mn, P, S, Si, etc. CONSTITUTION:An austenitic stainless steel has a composition consisting of, by weight, <=0.08% C, <=2.00% Mn, <=0.045% P, <=0.030% S, <=1.00% Si, 17.00-19.00% Cr, 9.00-13.00% Ni, <=0.03% Mo, >=10 times the quantity of C of Nb, and the balance Fe. Further, grain size is regulated to ASTM No. 7.0 or above. In the stainless steel with this composition, sensitivity to stress corrosion cracking under neutron irradiation is reduced by decreasing Mo concentration and, moreover, respective intergranular segregation concentrations of the elements C, Si, P, S, etc., are reduced by increasing the overall length of grain boundaries by regulating the grain size to a fine grain of >=7.0 grain size.
Patent JP-S62299301-A (JP)
Inventor: KUBOTA MASAO
IPC: B27G13/04
Filed: 1986-06-19
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-H0438268-A (JP)
Title: Hydraulic control valve gear
Inventor: SUZUKI MIKIO
IPC: B62D5/07
Filed: 1990-06-01
Abstract: PURPOSE:To promote the slowdown of restoring a rear-wheel power cylinder to the neutral position by branching off a pressure oil feeding part to the rear-wheel power cylinder, and interconnecting the branched passage on one side to an inflow side of this rear-wheel power cylinder while the branched passage on the other to the inflow side of a solenoid cutoff valve, respectively. CONSTITUTION:A line L1 out of a pump P is connected to an inflow port of a flow dividing valve DV, while a first outflow port of this valve DV is connected to a front- wheel power cylinder via a line L2. A passage out of a second outflow port of the valve DV is branched off, i.e., a passage on one side is interconnected to an inflow port of a servo valve C via a check valve CV and a passage on the other to an inflow port of a solenoid cutoff valve SV, respectively, and an outflow side of this servo valve C and an outflow side of the solenoid cutoff valve SV both are connected to an oil tank T via a drain line L3. Two distributing ports of the servo valve C are connected respectively to the left and the right chambers of a rear-wheel power cylinder D. With this constitution, any oil leakage at the pressure oil inflow side of the rear-wheel power cylinder due to the conventional spool valve is eliminated and simultaneously such a possibility that restoration of the rear-wheel power cylinder D to the neutral position might be done so quickly is kept back.
Patent JP-S5569664-A (JP)
Title: Fire-resisting paint, and electrical wire and cable coated therewith
Inventor: NAKAGAWA SHINKICHI
IPC: H01B7/295
Filed: 1978-11-16
Abstract: PURPOSE: To prepare a fire-resisting paint for electrical wire and cable containing specific amounts of a self-crosslinking acrylic resin, a halogen compound, a boric acid salt, an inorganic filler, and non-combustible fiber.  
     CONSTITUTION: A paint composition composed mainly of (A) 9.5W23wt% of a self-crosslinking acrylic resin, (B) 0.5W10wt% of a halogen compound such as decabromodiphenyloxide, (C) 3W10wt% of a boric acid salt such as zinc borate, (D) 19W40wt% of an inorganic filler such as calcium carbonate, and (E) 0.3W 6.5wt% of non-combustible fiber such as asbestos fiber.  
     EFFECT: High film strength and free from cracking even at a high temperature. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09328318-A (JP)
Title: Forming of glass optical element
Inventor: TAKASE HIROTSUGU
IPC: C03B11/08
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To efficiently produce a good glass optical element without causing a gas remaining flaw, etc., or a seizure when forming the glass optical element. SOLUTION: A work 9 housing a glass optical element material in a forming mold is installed in the interior of a chamber 22, which is subsequently evacuated. Argon gas is then introduced thereinto to provide the chamber 22 with the argon atmosphere. The work 9 is subsequently heated with a heater 12 to increase the temperature thereof and a prescribed temperature above the softening temperature is maintained. The argon gas in the chamber 22 is then evacuated to provide a vacuum atmosphere. The work 9 is subsequently pressurized with a cylinder 14 to thereby form the softened glass optical element material into a glass optical element of a prescribed shape with the forming mold.
Patent JP-S5568419-A (JP)
Title: Vehicle cooling equipment
Inventor: WATANABE SATOSHI
IPC: B60H1/32
Filed: 1978-11-15
Abstract: PURPOSE:To install a cooling equipments at relatively low cost on an already purchased vehicle by assemblying a cooling power unit suspended on a vehicle floor and cooling units located linearly in the corner of the ceiling. CONSTITUTION:A cooling power unit 2 is a unit formed on a keep plate is suspended on a frame under the floor of a bus 1. Several cooling units 18-22 are mounted along the corner of the inner ceiling of the vehicle. For installation of a cooling equipments, independant formation of the cooling power unit 2 from a main engine of the vehicle may eliminate need of redesigning a main engine of the vehicle. Direct blow of cooling air from those cooling units 18-22 frees from need of a long cooling air duct. Furnishing a cooling equipments in an already purchased vehicle requires no conspicuous redesign and is conducted at low cost.
Patent JP-S5365698-A (JP)
Title: Attachment of concrete destruction sensor
Inventor: ABIKO TOSHIO
IPC: G08B13/08
Filed: 1976-11-24
Abstract: PURPOSE: Two units of hole are drilled in the concrete wall. An anchor bolt is piled into one hole to attach the sensor main body, and a piezoelectric element is buried into the other hole respectively. As a result, the malfunction due to the air vibration such as the sound wave can be prevented effectively. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0331529-A (JP)
Title: Throttle actuator and controller
Inventor: BURAIAN KORIN PAGUDEIN
IPC: F02D45/00
Filed: 1990-06-01
Abstract: PURPOSE: To enhance controllability by constituting an actuator consisting of a torque motor for driving a throttle against a return spring by providing a single-valued transmission function of throttle angular position versus motor current over the range of the angular position of the throttle. CONSTITUTION: The actuator comprises a housing 1 for housing a throttle butterfly 2, a torque motor 3, and a throttle position converter 4 of the shape of a potentiometer; and the throttle butterfly 2 is fixed to a spindle 5 whose both ends are journaled inside the housing 1 by bearings 7, 8. The spindle 5 is connected to the shaft 11 of the torque motor 3, and the shaft 11 supports permanent magnets 12, 13 in cooperation with magnet pieces 15, 16 that form a part of laminated body for supplying a motor magnetic circuit, and is energized in the direction of closing valve by means of a return spring 19. To provide a desired transmission function of the torque motor 3, the permanent magnets 12, 13 and the magnet pieces 15, 16 are arranged as shown in the figure.
Patent JP-H04366104-A (JP)
Title: Photopolymerizable composition
Inventor: NAKASUGA AKIRA
IPC: C09J133/06
Filed: 1991-06-13
Abstract: PURPOSE:To provide a photopolymerizable composition for viscoelastic product production which contains a photopolymerization initiator, is substantially solvent-free, and has excellent application properties, and from which acrylic viscoelastic products having excellent tackiness can be produced. CONSTITUTION:The title composition comprises: (a) 60-98wt.% at least one acrylate monomer selected from the group consisting of alkyl acrylates and methacrylates in each of which the alkyl is 1-12C; (b) 2-40wt.% vinyl compound monomer having an unsaturated double bond which can copolymerize with the monomer (a); (c) a compound having two or more aziridine rings per molecule in an amount of 0.005-2 pts.wt. per 100 pts.wt. of the sum of the monomers (a) and (b); and (d) a photopolymerization initiator in an amount of 0.001-5 pts.wt. per 100 pts.wt. of that sum.
Patent JP-H07101152-A (JP)
Title: Thermal recording material
Inventor: KANEKO YASUKO
IPC: B41M5/337
Filed: 1994-06-23
Abstract: PURPOSE:To provide a thermal recording material showing excellent stability in color forming capacity even when the thermal recording material is allowed to stand for a long period of time under a high temp. condition equal to or higher than room temp. before use. CONSTITUTION:In a thermal recording material wherein a thermal recording layer is provided on a support or a thermal recording material wherein an undercoat layer is provided on the support and a thermal recording layer is provided thereon, the color forming component of the thermal recording layer consists of an aromatic isocyanate compd. and an aromatic imino compd. reacting with the isocyanate compd. at the time of heating to form a color and an amino resin prepolymer is added to either one of the undercoat layer and the thermal recording layer.
Patent JP-S5843977-A (JP)
Title: Preparation of pyridobenzoxazine derivative
Inventor: JIYOUHOU SHIROU
IPC: A61P31/04
Filed: 1981-09-09
Abstract: PURPOSE:To prepare the titled compound useful as an antibacterial agent, in high yield, purity and efficiency, e.g. by reacting a chelate compound of a pyridobenzoxazine derivative with a piperazine compound in one step. CONSTITUTION:The objective compound of formula III is prepared in one step by reacting the compound of formulaI(R1 is H or lower alkyl; X1 and X2 are halogen) with a piperazine compound of formula II (R2 is H or lower alkyl). As an alternative method, it is prepared by decomposing the compound of formula IV obtained as an intermediate by the reaction of the above compounds. The reaction of the compound of formulaIwith the piperazine compound of formula II is carried out in the absence of solvent or in a solvent (e.g. acetone) and in the presence of an acid acceptor (e.g. TEA) usually at <=100 deg.C. When a ketone is used as the reaction solvent, and the reation is carried out at about its boiling point, or a the reaction is carried out in a polar aprotic solvent at <=room temperature for 0.5-5hr, then the compound of formula IV is obtained as the reaction product, and when the reaction is conducted in an aprotic polar solvent such as dimethylsulfoxide at 50-180 deg.C, the objective compound of formula III can be prepared in one step.
Patent JP-S5271859-A (JP)
Title: Process for treating waste water containing organic pollutants
Inventor: IGARI YOSHIMASA
IPC: D21C11/00
Filed: 1975-11-28
Abstract: PURPOSE: To provide a process for the recycle use of an aluminum magnesium complex hydroxide adsorbent, and adsorbent for organic pollutants, wherein at least a portion of the regenerated adsorbent with reduced adsorption power is recovered in solution as a raw material of the adsorbent, or a new active adsorbent is deposited thereon for recycle use. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H078273-A (JP)
Title: Serumfree culture of adhesive animal cell
Inventor: KATSU MITSUYUKI
IPC: C12N5/00
Filed: 1993-06-14
Abstract: PURPOSE:To provide a serumfree culture of adhesive animal cells capable of effectively stimulating the adhering and the growing of adhesive animal cells, especially vascular endotherial cell. CONSTITUTION:Cell culture carriers have, at least on a part of its surface, one or more kinds of high molecular compounds having adhering activity against cell. In the objective culture, adhesive animal cells are cultured in a serumfree culture medium containing the cell culture carriers and at least serum albumin.
Patent JP-H08332272-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 1995-06-08
Abstract: PURPOSE: To easily secure the fitting positions of external connecting terminals and easily wire and connect a relay substrate and the external output terminals together by fitting the external connecting terminals to the relay substrate fitted behind an electric game device and relaying the wires between electric apparatuses and a control circuit. CONSTITUTION: A normal pattern variable display device 8 is installed on the opening section at the center of a game board 5 while its rear end section is protruded to the rear of the game board 5, and a relay substrate 26 is fitted behind the variable display device 8. An electric game device and electric apparatuses are wired and connected to the relay substrate 26, external connecting terminals 27-29 are provided at the upper right end of the relay substrate 26, and the external connecting terminals 27-29 are electrically connected to a control circuit in a control device 24 on the relay substrate 26. External wires 30-32 guided from the upper side of an island facility are wired and connected to the control circuit in the control device 24 installed on the back side of a pachinko game machine via the external connecting terminals 27-29.
Patent JP-H06348603-A (JP)
Title: Flash memory card control method
Inventor: GOHARA KOICHI
IPC: G06F12/16
Filed: 1993-06-14
Abstract: PURPOSE:To provide a flash memory card control method which can prevent the operating defect of a flash memory card in its reset processing and ensures the continuous use of the memory card. CONSTITUTION:In the system reset processing of a flash memory card, it sometimes occurs that the fault of a certain memory element affects other memory elements or the blocks even though batch erasion is excuted not to ensure the normal end of erasion of data and to cause an unusable memory card. In order to eliminate this defect, the batch erasion processing is first carried out. If a defect of the memory element is detected, the block erasion processing is carried out for each block included in the defective memory element. Furthermore the data on the storage areas of the erased blocks are verified so that the abnormal block state is decided and the data on the abnormal block are stored. A control circuit of the flash memory card controls are storage operation of the memory card based on the stored data showing the abnormal state of the block.
Patent JP-H0933321-A (JP)
Title: Oil level detecting device for vehicle
Inventor: ENAMI KOJI
IPC: G01F23/28
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a labor-saving economical oil level detecting device for vehicle capable of detecting the oil level of oil tank of each vehicle of multiple vehicles traveling on a road or a track remotely, quickly, and accurately. SOLUTION: This oil level detecting device is provided with an image inspection section 4 storing a timing-synchronized shutter CCD camera capable of photographing the oil level inspection window 3 of a lubricant tank mounted on each high-speed traveling vehicle 1 and a high-intensity luminescence ultraviolet lamp exciting luminescence of the oil of the oil level inspection window 3 and an oil level detection process section 6 image-processing the image of oil level of the oil level inspection window 3 based on the output signal of the image inspection section 4 and calculating the oil quantity based on the height of the oil level.
Patent JP-S5568802-A (JP)
Title: Control device of electric car
Inventor: OKAMATSU SHIGETOSHI
IPC: H02P27/06
Filed: 1978-11-20
Abstract: PURPOSE: To control the power rerunning by setting a limit value of frequency according to the handle position of the master controller and by making the slip frequency zero to stop the notch when the rotation frequency of the induction motor is more than a specified control value of the master controller.  
     CONSTITUTION: An output signal of the pulse generator 2 that detects the number of rotation of the induction motor 1 is converted by the frequency voltage converter 3. When the value of converted signal exceeds the voltage f p  set by the master controller 11 and the notching circuit 16, the comparator 15 provides a positive  output, the slip frequency pattern SP is reduced by the subtracter 12. Output of the  subtracter is fed to the adder 4 through the limiter 13 and diode 14. Since the output signal of adder is provided to the frequency control block 6 to control the inverter 5, the output frequency of inverter is not made less than the rotation frequency  of induction motor during power running, aregenerative state is not produced even  in power rerunning after speeding, up, the operation can smoothly be performed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0435050-A (JP)
Title: Semiconductor device and manufacture of semiconductor device
Inventor: WAKABAYASHI TETSUSHI
IPC: H01L23/495
Filed: 1990-05-31
Abstract: PURPOSE:To prevent an outgoing lead from being displaced at the time of sealing treatment and to obtain good airtightness by sticking an outgoing lead to a sealing part of a board by means of low melting point amorphous glass and crystallized glass and sticking a lid to the sealing part of the board, to which the outgoing lead is stuck, by means of low melting point amorphous glass in order to airtightly seal. CONSTITUTION:An outgoing lead 3 stuck and fixed on a ceramic board 2 is cut to be molded by bending. In this state, crystallized glass 5 is provided on the inside and low melting point amorphous glass 6 is provided on the outside annularly respectively. Width of an annular sealing part 2b is, for instance, about 1.5 to 2.5mm and width of crystallized glass is about 1/2 of width of the sealing part 2b. Next, a lid 4 stuck with low melting point amorphous glass 7 is stuck on the sealing part 2b of a ceramic board 2 by melting low melting point amorphous glass 7 by heat treatment.
Patent JP-H07322832-A (JP)
Title: Production of powdery mix
Inventor: ITAKURA SEI
IPC: A23L29/20
Filed: 1994-05-31
Abstract: PURPOSE:To provide a method for production of a powdery mix capable of being readily dissolved without forming a massive material, increasing the viscosity in a short time and preparing a yogurt-like dessert or a gelled food only by adding liquid such as cold milk thereto and manually stirring the resultant mixture with a spoon, etc. CONSTITUTION:This method for production of a powdery mix is carried out by blending carageenan containing <=150mum particles in an amount of >=50wt.% with other raw materials, granulating the resultant mixture so as to have particle diameter of >=150mum according to the fluidized bed granulation method and subsequently drying it.
Patent JP-S5943056-A (JP)
Inventor: RICHIYAADO SUCHIYUAATO UIRIAMU
IPC: C08K5/098
Filed: 1983-08-03
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-S5952026-A (JP)
Inventor: KAARUUHAINTSU NOISHIEEFUAA
IPC: E02D27/44
Filed: 1983-08-05
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-H04343289-A (JP)
Title: Manufacture of double-sided flexible printed wiring board
Inventor: KAWAMURA YOSHIHIRO
IPC: H05K3/00
Filed: 1991-05-20
Abstract: PURPOSE:To enable a circuit pattern to be continuously formed by a method wherein conductive thin film plated films cut only for the formation of through- holes are handled as a conductive thin film plated film of continuous length. CONSTITUTION:Conductive thin film plated films 3 where through-holes 9 are provided and which are cut into prescribed shapes are arranged at a certain interval, films 11 and 12 which are of continuous length and have openings 21 provided corresponding to the films 3 are made to cover both the sides of the films 3, the conductive film plated films 3 kept in continuous length are fed to a circuit pattern process, a circuit pattern is continuously formed on both the sides of the films 3, the films 3 are blanked into prescribed shapes for the formation of double-sided flexible printed wiring boards.
Patent JP-S5570197-A (JP)
Title: Speaker diaphragm and its manufacture
Inventor: TSUKAMOTO KENKICHI
IPC: H04R7/10
Filed: 1978-11-21
Abstract: PURPOSE:To obtain a diaphragm featuring the proper rigidity and a small amount of the internals loss by arranging plural units of the core substance in the same shape and upright on the plane of the bottom part and then providing the sheet material at the upper part of the core each. CONSTITUTION:The slit is formed by arraying the columnar substances on the substrate, and then core substance 31 is formed at the slit bottom part by means of the paper-making tool containing small holes plus the paper-making tool of the mesh type which fits the slit softly. Each core 31 features the upper cross-section of a regular triangle, and ribs 31a-31c are vertical to bottom part 32 and also unified to the bottom part. Then Al-alloy sheet 33 is laid at the upper part of core 31. The size, the weight and the distribution area of the single core are selected properly according to the desired frequency band. And the voice coil is provided at part 32.  The diaphragm has the sufficient rigidity even to the lateral stress owing to the  cross-section of a regular triangle secured for core 31. Furthermore, the impregnant  can be coated perfectly since the core substance and the botton part are unified into  a body, thus obtaining the good reproduction properties.