baber/WOPTO huggingface dataset:
Patent JP-S57175817-A (JP)
Title: Control device of liquid fuel vaporizing type burner
Inventor: SUZUKI SHINJI
IPC: F23N5/14
Filed: 1981-04-24
Abstract: PURPOSE:To reduce power consumption by a method wherein a changeover switch which is ON under a light load is installed, and in the case of the switch is ON, a vaporizer heater can not be ON while a hot water thermostat is OFF. CONSTITUTION:A burner control device controls a firing control circuit 3 depending on outputs of a load temperature detecting circuit 5 which consists of a negative characteristic thermister 6 controlling hot water temperature and a comparator 8. When the vaporizer temperature detected by a thermistor 7 is lower than the specified temperature, the output of a comparator 21 is ''H'' and a magnetic relay 23 is ON to conduct to an electric heater (not shown in the illustration), because of a heater control circuit 20. An added reducing circuit 40 to the above system has a changeover switch 41 being ON under a light load and shuts off power by short-circuiting the thermistor 7 when the output of a comparator 42 is ''H'' while the switch 41 is ON.
Patent JP-S57177516-A (JP)
Title: Manufacture of winding
Inventor: MORI KOUJI
IPC: H02K15/12
Filed: 1981-04-24
Abstract: PURPOSE:To eliminate looseness of a tape, and to form a homogeneous insulating layer of winding by a method wherein the mica tape woven with a glass fiber and contractive Tetoron fiber as the lining material in the lingitudinal direction is wound around the winding conductor, and a current is fed to the winding conductor to heat applying pressure on the winding from the external part, and the tape is hardened. CONSTITUTION:As the lining material for the mica tape, the glass fiber and contractive Tetoron tape are used in the longitudinal direction of the tape, the glass fiber is used as the fiber in the breadth direction, and the tape thereof is wound for the prescribed number of turns around the winding conductor formed by bundling up elemental wires of plural number. After then, a DC current or an AC current is applied to the winding conductor to heat the conductor by current feeding, while mechanical pressure or liquid pressure is applied from the external part, and the tape is made to be hardened by heating. Accordingly the homogeneous insulating layer can be formed, and dielectric strength can be enhanced.
Patent JP-H09250897-A (JP)
Title: Heat transfer complex pipe for waste heat boiler utilizing dust combustion discharged gas with superior anti-particle corrosion characteristic
Inventor: YOSHITAKE SHUNICHI
IPC: C22C19/05
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a heat transfer complex pipe of a waste heat boiler utilizing dust combustion discharged gas having a high temperature anti-corrosion characteristic, in particular a superior anti-particle corrosion characteristic. SOLUTION: This heat transfer complex pipe for a waste heat boiler utilizing dust combustion discharged gas with a superior high temperature anti-particle corrosion includes an outer layer composed of an Ni base alloy having a composition of Cr: 38 to 50wt.%, C: 0.001 to 0.05wt.%, Si: 0.1wt.% or less, Mg: 0.001 to 0.1wt.%, B: 0.001 to 0.1wt.%, P: 0.03wt.% or less, S: 0.03wt.% or less, one or two of Mo and W: 0.1 to 2wt.%, and further includes the following (a) and/or (b) as required, the balance is Ni and unavoidable impurities, and a normal steel for a boiler, where (a) one or two elements or more of rare earth elements: 0.001 to 0.1wt.%, Y: 0.001 to 0.1wt.%, Zr: 0.001 to 0.1wt.%, Hf: 0.001 to 0.5wt.% and (b) one or two elements or more of Mn: 0.01 to 1.0wt.%, Ca: 0.001 to 0.1wt.%.
Patent JP-H0343314-A (JP)
Title: Method and device for packing cylindrical article
Inventor: MARIO SUPATAFUORA
IPC: B65B49/14
Filed: 1990-03-14
Abstract: PURPOSE: To wrap cylindrical sweets without using a complicated and high cost drum by feeding a wrapping material of given length for almost closing an inlet of a storage section constituted partially of idle rollers, also feeding a wrapping material together with cylindrical products into the storage section and using a fixed bending plate working together with the storage section. CONSTITUTION: A storage section 9 of a carrying means 3 is disposed in the fop of crossing its moving direction 12 and provided with a side face inlet 18 and constituted of idle rollers 21 and 22 rotating a shaft vertically to the moving direction 12 as its center. Wrapping material sections 16 formed by cutting a wrapping material strip 14 into the given length are so fed as to almost close an inlet 8 and held thereon. When a cylindrical product 2 is fitted into the storage section 9, intermediate sections 17 of the wrapping material sections 16 are folded into the U-shape by the product 2 and the rollers 21 and 22.  The product 2 is fed forward until the peripheral section of the product is engaged with a rotating face 41 of a fixed bending plate 42, and the product 2 is rotated on the inner side of the storage section 9 and the wrapping material sections 16 are wound around completely.
Patent JP-S54152895-A (JP)
Title: Liquid crystal matrix display electrode
Inventor: KUDOU YASUHIKO
IPC: G02F1/133
Filed: 1978-05-23
Abstract: PURPOSE: To increase the effective picture element area in the multiple matrix display by overlapping the two adjacent electrodes at the areas where no picture element is formed.  
     CONSTITUTION: In the case of the double matrix, upper electrode 10 and 11 are insulated electrically via insulator 12 and then overlapped each other at the areas where no picture element is formed. Thus, picture element 15 formed with upper electrode 13 and lower electrode 14 can feature a larger effective picture element area to the pitch than the case in which the electrode areas excluding the picture elements are not overlapped each other. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58178682-A (JP)
Title: Information receiving and printing device
Inventor: HIRASHIMA MASAYOSHI
IPC: H04N5/44
Filed: 1982-04-13
Abstract: PURPOSE:To display a program of picture information to be printed out, so as to be easily visible, by providing a program display on a printer for printing out receiving information by character multiplex broadcasting, etc. CONSTITUTION:An input from a keyboard 17 of a program designating circuit is stored in a memory 18. A program number code in a transmitted additional picture information signal is stored in a memory 19. Contents of both the memories are compared by a comparator 20, and in case of coincidence, one picture portion is accumulated in a main memory. Subsequently, the contents of the main memory are printed out. Also, the contents of the memory 18 are outputted and provided to a buffer driver 21 in a printer 15, and they are converted to a driving output and drive light emitting diodes 22, 23. In this way, a program number of two digits of picture information received at that time is displayed.
Patent JP-S58179298-A (JP)
Inventor: KAKISHIMA HIROSHI
IPC: C11B9/02
Filed: 1982-04-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0914926-A (JP)
Title: Measuring device for amount of float of magnetic head
Inventor: TOKUTOMI TERUAKI
IPC: G11B21/21
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To eliminate the deviation from the actual amount of floating of a head of magnetic disk device to make accurate measurement possible by loading the head to one surface of a transparent disk made of monocrystalline sapphire and applying light from the other surface. SOLUTION: A transparent disk 9 made of single crystal sapphire is placed on a spindle 3 and is rotated and a head 31 is loaded to one surface 52 of the disk 9 by the head loading mechanism 3. A measurement optical system 6 applies light from a light source 61 of a xenon lamp via a projection lens 62 and an object lens 64 and is subjected to interference light between the reflection light from one surface 52 and that from the head 31 before transducing to an electrical signal by a photoelectric transducer. A data processing device 70 receives an electrical signal from a measurement optical system 6 and calculates the amount of floating of the head 31. By forming the disk 9 with sapphire, the weight and thickness decrease speeding up rotation and also the quantity of reflection light increases due to a high refractive index.
Patent JP-S54154171-A (JP)
Title: Discharge lamp lighting device
Inventor: KOSHIHARA MASAHIKO
IPC: H05B41/16
Filed: 1978-05-25
Abstract: PURPOSE:To ensure stable operation of a discharge lamp in the range from starting to stable lighting by allotting a part of the voltage shared by a current-limiting impedance element to a semiconductor switching element and properly cahnging the allotment voltage. CONSTITUTION:The lighting device comprises a current-limiting impedance element connected with a power source 1; a discharge lamp 3; a semiconductor switching element 4 which controls the lamp current; and a control circuit 5 for the element 4. In the circuit 5, with a voltage fed from a DC power circuit 9, a no-load voltage detection circuit 6 detects the source voltage during the period from the time when the element 4 becomes conductive to the time when the source voltage becomes zero, and changes the conduction angle of the element 4 so that the average value of the source voltage becomes constant. A lamp state detection circuit 7 so operates that the average value of the lamp current during lighting time becomes equal to a set point. A pulse generation circuit 8 changes the pulse generation time according to the magnitude of the input signal. This circuit arrangement stabilizes the lamp voltage.
Patent JP-H08234157-A (JP)
Title: Optical phase modulation element
Inventor: CHIBA TORU
IPC: G11B7/1369
Filed: 1995-02-24
Abstract: PURPOSE: To provide an optical phase modulation element which enables an improvement in SN of the signal to be reproduced by partially changing the phase of incident luminous fluxes while relieving the accuracy of working and adjusting of optical elements. CONSTITUTION: This optical phase modulation element for changing the phases of transmitted light in arbitrary parts at the plane perpendicular to an optical axis has a pair of transparent substrates 60a, 60b which are provided with plural pixel electrodes E3, E13, ... respectively connected to plural data lines D3, D13, ... and hold liquid crystals 60 therebetween. The element described above is formed with insulating layers 65 which insulate the respective data lines and the other data lines from the electrodes exclusive of the corresponding pixel electrodes. The surfaces of the insulating layers are formed as one plane orthogonal with the optical axis of the transmitted light existing nearer the liquid crystal layer side than the plural data lines. The insulating layers, the pixel electrodes and the data lines have nearly the same refractive indices.
Patent JP-H04296612-A (JP)
Title: Road surface condition recognition system
Inventor: ISHII YASUHIRO
IPC: G01W1/00
Filed: 1991-03-26
Abstract: PURPOSE:To recognize a road surface condition by an electronic means CONSTITUTION:Semiconductor luminous elements 3a, 3b of an optical transmission system 3 reciprocally project lights of different wave lengths from each other on the road surface 2 obliquely. Optical light reception systems 41, 42 receive the lights reflected on the road surface 2 at inclinations different from each other, transform them to electrical signals and output them. Light reception controllers 61, 62 output the electric signals by way of separating them in four in accordance with the wave lengths of the lights and the inclinations of the received lights. A characteristic sampling processing part 8 samples a characteristic of the road surface condition corresponding to the output in reference to a road surface condition dictionary 9.
Patent JP-S62217188-A (JP)
Inventor: GUNJI MINORU
IPC: G21C7/14
Filed: 1986-03-19
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-H04212475-A (JP)
Title: Manufacture of photovoltaic device
Inventor: TANAKA HIROYUKI
IPC: H01L31/04
Filed: 1991-03-26
Abstract: PURPOSE:To provide the manufacturing method of a photovoltaic device by a method wherein a first resin layer is reliably stuck on a support substrate during a process for forming the device on the substrate and after the device is completed, the layer can be easily peeled from the substrate and the peeling of both of the layer and the substrate can be performed in a short time. CONSTITUTION:In the manufacturing method of a photovoltaic device manufactured by a method wherein a first resin layer 3 having an insulation property and a flexibility and a photoelectric conversion element 7 are at least laminated and formed in order on the upper surface of a support substrate 1 and thereafter, the layer 3 is peeled from the substrate 1, the adhesion of the layer 3 at least one part of a position surrounding the part of the photovoltaic device 10, which is peeled from the substrate 1, to the substrate 1 is increased more than that of other part.
Patent JP-S63228087-A (JP)
Title: Electronic equipment with voltage detecting circuit
Inventor: KIHARA HIROYUKI
IPC: G01R31/36
Filed: 1987-03-17
Abstract: PURPOSE:To eliminate the need for an external component for adjustment even at the time of IC-implementation and to reduce the component cost and adjustment cost by connecting four resistances to the differential inputs of the comparator of a voltage detecting circuit in specific relation. CONSTITUTION:The voltage detecting circuit 6 has a resistance R1 connected to a reference potential Vs at one terminal, a resistance R2 connected between the other terminal of the resistance R1 and a potential Vdd supplied from a battery, a resistance R3 connected to the reference potential at one terminal, and a resistance R4 connected between the other terminal of the resistance R3 and a potential Vreg outputted from a constant voltage circuit. The connection point between the resistances R1 and R2 and the connection point between the resistances R3 and R4 are the differential inputs of the comparator 6. Then, the resistances R1, R2, R3 and R4 are so related that nR1=R3 and Vsen/Vreg= n(R1+R2)/(R3+R4). Here, Vreg is the output potential of the constant voltage circuit, Vsen is a detected voltage, and (n) is a positive constant. Consequently, a desired voltage can be detected without adjusting resistances and the need for the external component for adjustment is eliminated.
Patent JP-H11246497-A (JP)
Title: Production of acidic amino acid derivative
Inventor: SATO TAKASHIO
IPC: C07C227/18
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To produce an alkali metal salt of the subject compound useful as a biodegradable agent for textile dyeing use, etc., in colorless state on an industrial scale at a low cost in high purity and yield while producing little by- product by cyanomethylating a specific acidic amino acid with hydrocyanic acid and formalin. SOLUTION: (A) An acidic amino acid converted to an alkali metal salt by adjusting the neutralized amount of acidic functional group [e.g. an acidic amino acid wherein 0.5-1.5 residues of the acidic functional group are left as acidic residues and the other acidic functional groups are converted to an alkali metal salt (A') or an acidic amino acid wherein all acidic functional groups are converted to alkali metal salt (A")] is cyanomethylated with (B) hydrocyanic acid and (C) formalin (e.g. biscyanomethylation in the case of A' and monocyanomethylation in the case of A") and the product is hydrolyzed.  Concretely, e.g. the component A is dissolved or dispersed in an aqueous medium, the component C is added thereto, the liquid component B is added at 5-45 deg.C to effect the cyanomethylation and the obtained reaction liquid is hydrolyzed by adding the liquid to an alkaline aqueous solution while keeping the system at 60-100 deg.C.
Patent JP-S52144993-A (JP)
Title: Mounting method of semiconductor image sensor chips
Inventor: HARADA NOZOMI
IPC: H01S3/00
Filed: 1976-05-28
Abstract: PURPOSE: To accurately mount image sensor chips while mating display patterns to recording patterns by putting a mark to the angle of an image sensor chip, radiating a laser beam to the marked part, recording and displaying the reflection pattern of said beam, placing the chip on a stage and displaying the characteristic reflection patterns by the laser beam. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60207316-A (JP)
Title: Stationary induction electric apparatus
Inventor: OGURA YASUHIRO
IPC: H01F27/36
Filed: 1984-03-31
Abstract: PURPOSE:To facilitate construction, and to check overheating of a tank according to leakage magnetic flux at a stationary induction electric apparatus by a method wherein a magnetic shield consisting of a ferromagnetic material is arranged to the trunk part of a high voltage electrostatic shield, and fixed to electric potential of the high voltage electrostatic shield. CONSTITUTION:After an insulating film 31 is coated on the electrode 30 of a high voltage electrostatic shield 4, a magnetic shield 20 is arranged to the trunk part on the opposite side from the tank of the high voltage electrostatic shield 4, and an insulating film 32 is coated thereon. Accordingly, the magnetic shield 20 is formed in a cylindrical type, while it can be constructed easily when a narrow paper tablet type magnetic shield unit or an amorphous metal tape, etc. are used, and moreover because the magnetic shield is arranged at the place regarded as dead space usually, size is not changed. Moreover, because leakage magnetic flux passes through the magnetic shield 20, a tank wall 1 is not overheated locally. When a breaking part to separate the magnetic shield as not to form a turn is made to coincide with the opposite part from the core of the high voltage electrostatic shield, heating of the tank due to leakage magnetic flux generated therefrom does not occur.
Patent JP-H11241105-A (JP)
Title: Production of planar green sheet material from metal granular material and production of brittle metallic sheetlike member or brittle metallic sheet material from the green sheet material
Inventor: INOUE AKIHISA
IPC: B21B1/38
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To execute direct production at a high yield by packing a metal granular material into a metallic tube, pressurizing this and deforming the metallic tube into a sheet shape together with the packed material. SOLUTION: A metal granular material F is packed into a metallic tube 3 with a circular shape in the cross-section, which is rolled by forming rolls 7 and the metallic tube 3 is deformed into a thick plate or a thin sheet shape together with the packed material 6 in plural stages. Then, at a guide roll 8, a metallic tube 5 formed into a thin sheet shape is separated from a green sheet material A and is removed. The rolling by the forming rolls 7 can be executed together with the metallic tube 3 to a desired thickness but the outer circumferences of the both side parts crushed into the sheet shape of the packed material 6 to a final thickness are constrained by the crushed metallic tube 3.  Thus, this part can not freely stretch, in a stretching way similar to that in the center part, the peripheral parts also stretch to form into a green sheet material A having an approximately uniform thickness over the whole width and cracks are not generated in the side edge parts.
Patent JP-S63229300-A (JP)
Inventor: HOSOI MASANORI
IPC: B26F3/00
Filed: 1987-03-17
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-S56159116-A (JP)
Title: Method of coarse granulation of crystalline polyolefin powder and coarse granules
Inventor: MATSUMOTO KOUICHI
IPC: C08J3/12
Filed: 1980-05-13
Abstract: PURPOSE: To effect coarse granulation of crystalline polyolefin fine powder at lower energy, by giving the powder a flow rate enough to evade formation of conglomerates thereof at a temperature wherein particles of the powder are fused to adhere to each other to obtain the adhered particles.  
     CONSTITUTION: Crystalline polyolefin powder produced by suspension polymerization or gas phase polymerization and having an average particle size of smaller than 30 meshes and an average molecular weight of larger than 50,000 is introduced into a high-speed mixer such as Henschel mixer, is given a flow rate sufficient to evade formation of conglomerates thereof at a temperature wherein particles of the powder are fused to adhere to each other so that fused particles are obtained, and then, if required, is ground to obtain coarse polyolefin granules having an average particle size thereof larger than 25 meshes.  
     EFFECT: The coarse granules obtained as such may be molded by extrusion molding or injection molding in the same manner as in the case for pellets, and in addition may be subjected to powder molding such as sinter forming or compression molding. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59190410-A (JP)
Title: Condenser of combined plant
Inventor: MUKOUYA TOYOYUKI
IPC: F01K23/10
Filed: 1983-04-11
Abstract: PURPOSE:To maintain vacuum of a condenser stopped during the night and largely save power of auxiliary machinery by connecting the body side of a condenser of a block in driving with a condenser of a block in stoppage by means of piping. CONSTITUTION:The body of a condenser 20 of a block II in driving is connected with the body of a condenser 10 of a block I in stoppage by means of a connection pipe 5. A part of gland steam of a turbine 1 of the block I leaks in the interior of the turbine and goes into the condenser 20 in operation via a turbine exhaust port 4, condenser 10 and the connection pipe 5, and is condensed. There is no requirement for operation of a circulating water pump 11 of the block I during stoppage in the nighttime, and power expenses can be saved.
Patent JP-S53147485-A (JP)
Title: Semiconductor integrated circuit device
Inventor: ANAMI KENJI
IPC: H01L21/82
Filed: 1977-05-27
Abstract: PURPOSE: To avert signal delaying and assure logic functions by respectively parallel connecting inputs and outputs of at least two unit cells having the same logic function and driving a load of a large electrostatic capacity by using the parallel cells. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63229583-A (JP)
Title: Method and device for fingerprint image collation
Inventor: YAHAGI HIRONORI
IPC: G06T7/00
Filed: 1987-03-19
Abstract: PURPOSE:To remove a whisker which is an unnecessary noise present in a binarized image of a fingerprint and to obtain an accurate thin-line image by detecting and removing thin lines with line width in the binary signal. CONSTITUTION:The fingerprint image detected by a fingerprint sensor 1 is stored in a frame memory 2 and converted by a binarization circuit 3 into the binarized image, which is stored in a storage device 4. A mask storage device 5 is stored with six kinds of masks of 3X3. A mask position designation circuit 6 sends a designated position to the device 4 to supply the contents of 3X3 picture elements at the designated position in the binarization image to a mask processor 7. The processor 7 matches the six kinds of masks in the device 5 in order and when one of the masks is satisfied, it is decided that its picture element is a thin line, i.e. a point on the whisker. When the thin line is decided, a thin-line removing circuit 8 removes the picture element from the binarized image and puts the processing result back in the device 4.