baber/WOPTO huggingface dataset:
Patent JP-S62238785-A (JP)
Title: Pressure sensitive paper
Inventor: OKADA YOSHIRO
IPC: C09B67/08
Filed: 1986-04-09
Abstract: PURPOSE:To obtain a pressure sensitive paper being odorless and capable of forming clean black color images with excellent color forming properties, by using diisopropylnaphthalene which comprises 2,7-diisopropylnaphthalene as a main constituent and has a kinematic viscosity not more than a specified value, as a solvent of a solution. CONSTITUTION:Diisopropylnaphthalene comprising 2,7-diisopropylnaphthalene as a main constituent and having a kinematic viscosity of not more colorless due, in a pressure sensitive paper coated with microcapsules containing a solution of the colorless dye. By this, it is possible to provide a solvent being free of offensive odor, maintaining a high solubility of a dye therein and enhanced in quality. When the kinematic viscosity is not more than 5.8cst at 40 deg.C, the degree of color development after 30min is not less than 40%, but if the kinematic viscosity is not less than 6cst at 40 deg.C, the degree of color development is about 30%.
Patent JP-H04293172-A (JP)
Title: Data display device
Inventor: MIURA YUJI
IPC: G06F3/0481
Filed: 1991-03-20
Abstract: PURPOSE:To improve the operability of an operator's editing work at the time of editing work of a word processor, etc. CONSTITUTION:In a data processor having a display device, an input device and a controller, and displaying a character, a graphic, etc., on the display device, based on an input instruction from the input device, the controller is provided with an input area setting means which can set arbitrarily an input area in a display area 10 of the display device, based on data inputted from the input device, the input area setting means sets an input area 11 which can set an input point, and the input point inputted by the input device is set only into the input area 11.
Patent JP-H01252976-A (JP)
Title: Production of electrostatic charge image developing toner
Inventor: OTA HIDEKI
IPC: G03G9/087
Filed: 1988-03-31
Abstract: PURPOSE:To enhance humidity resistance by dipping colored resin particles obtained by suspension polymerization in an organic solvent capable of swelling this resin and applying ultrasonic waves on the surfaces of the swollen resin particles. CONSTITUTION:The polymerizable composition comprising a polymerizable monomer and additives, such as a colorant, is subjected to suspension polymerization, and the obtained colored resin particles are dipped in the organic solvent capable of swelling this resin, and the ultrasonic waves are applied on the surfaces of the obtained swollen resin particles to give impact to them, thus permitting distances between the adjacent molecular chains on the surfaces of the colored resin to be enlarged due to wetting action, the hydrophilic group of a dispersion stabilizer present there to be brought into the inside of the resin, and consequently, the obtained toner to be enhanced in stability against environmental conditions, such as humidity resistance, fluidity, and potential stability.
Patent JP-S63245632-A (JP)
Inventor: HAYASHI KIMIO
IPC: A21D13/08
Filed: 1987-04-01
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-H07289615-A (JP)
Title: Autoclave device
Inventor: CHATANI MASARU
IPC: A61C19/00
Filed: 1994-04-20
Abstract: PURPOSE:To prevent the empty stoking of an autoclave device by detecting the temperature inside the chamber of the autoclave device, and breaking the heating circuit of the heater arranged inside the chamber when the temperature inside the chamber goes to the specified temperature or over. CONSTITUTION:This autoclave device has a casing 1, which has a chamber 2 for accommodating an instrument, and sterilizes the instrument inside the chamber 2 with high-pressure steam by heating the water solution inside the chamber 2 by the heater 7 thereby generating high-pressure steam inside the chamber 2. The autoclave device has a heat conductive member 10 for leading the temperature of the heater 7 to outside of the chamber, and a temperature sensor 20 is attached, in contact, to the heat conductive member so as to detect the temperature of the heater. When the temperature inside the chamber 2 goes up to the specified temperature or over, the heating circuit of the heater is broken.
Patent JP-H06293105-A (JP)
Title: Printing metal plate
Inventor: OSAWA KENJI
IPC: G03G7/00
Filed: 1993-04-08
Abstract: PURPOSE:To provide a printing metal plate constituted by laminating a film printed with a specific image by a xerographic system a metal plate, and forming an image excellent in sharpness. CONSTITUTION:A printing metal plate is constituted by laminating a white resin film 5 a metal plate 1 and laminating a film printed with a predetermined image by a xerographic system to the resin film 5.
Patent JP-S63247642-A (JP)
Title: Body detector
Inventor: KOIZUMI HIDEYO
IPC: H05B3/00
Filed: 1987-04-02
Abstract: PURPOSE:To detect whether or not there is an animal by providing a judging means which judges that there is the animal, when the output of a detecting means is inputted and the next output larger than the set value of a detecting means is inputted within a specific time clocked by a timer means. CONSTITUTION:When the animal moves on an electric carpet, the generated voltage of a piezoelectric body 1 varies. Then the generated voltage is passed through the LPF consisting of resistances 3-5 and a capacitor 6 to remove its noise, amplified by an amplifier 7, and inverted and amplified by an operational amplifier 11 into the opposite-phase voltage. When the input from the amplifier 11 exceeds the positive set value of a comparator 13, the comparator 13 generates an H-level and sends an H-level output to a microcomputer 15, which begins to clock the time. The microcomputer 15 continues to clock the time unless an H-level output is sent from a comparator 14 to the input terminal A of the microcomputer 15 and the output of the amplifier 11 varies from positive to negative. When the input from the amplifier 11 exceeds the negative set value, the comparator 14 generates the H-level output and when there is the H-level input to the terminal A of the microcomputer 15 until the specific time is elapsed, the microcomputer 15 judges that there is the animal on the electric carpet and generates an H-level output.
Patent JP-2000274196-A (JP)
Title: Segment positioning unit
Inventor: MATSUO KENGO
IPC: E21D11/40
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To allow moving adjustment to be carried out in an extensive region with respect to a grasping segment by a short cylinder, and simplify constitution as well. SOLUTION: This is a segment positioning unit for a shield excavating machine for effecting tunnel lining by rotating segments by rotator and positioning them by positioning device on the inner surface of a tunnel excavated by a shield excavating machine; herein, a swing plate 38 provided with a grasping device for segments is supported via a six-axis parallel manipulator 32 on the circumferential outside of a retaining plate rotating along with the rotator, and the end of the six-axis parallel manipulator 32 is made slidable relative to the retaining plate 30 or a swing plate 38.
Patent JP-H01111863-A (JP)
Title: Zn-ni alloy-plate metallic material having high corrosion resistance
Inventor: SHIMOGOORI KAZUTOSHI
IPC: C23C14/16
Filed: 1987-04-01
Abstract: PURPOSE:To obtain a Zn-Ni alloy-plated metallic material excellent in corrosion resistance by providing a specific composition to a plating layer and also allowing various peaks of gamma-phase in the Y-ray diffraction pattern of the plating layer to satisfy specific requirements. CONSTITUTION:The metallic material is coated with a Zn-Ni alloy plating layer, and this plating layer has a composition consisting of 1.5-52wt.% Ni and the balance essentially Zn. Moreover, various peaks of gamma-phase (Zn-Ni intermetallic compound) in the X-ray diffraction pattern of the plating layer satisfy the following requirements: [gamma(411.300)/gamma(552) peak height ratio]<=30, [gamma(332/gamma(552) peak height ratio]>=0.5, and [gamma(422)/gamma(552) peak height ratio]>=0.1. By this method, the Zn-Ni alloy-plated metallic material having superior corrosion resistance can be obtained.
Patent JP-H10259573-A (JP)
Title: Composition for treating fiber
Inventor: ENDO TAKEO
IPC: D06M13/322
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To obtain a fiber-treating composition capable of easily removing reflected light or gloss (shininess) of a fiber (product) such as clothing or cloth by an extremely simple method of preventing the shininess of the fiber (product) to regenerate the fiber (product). SOLUTION: This composition for treating the fiber (product) comprises (a) at least one kind of sulfur-containing compound selected from the group consisting of mercapto group-containing a compounds, thio compounds, thiosemicarbazide compounds, dithio compounds and their derivatives and their salts and (b) at least one kind of solvent selected from water and organic solvents.
Patent JP-H06295054-A (JP)
Title: Photomask and production of semiconductor device
Inventor: HORIUCHI YUKIHARU
IPC: G03F1/68
Filed: 1993-04-08
Abstract: PURPOSE:To shorten the delivery time for production of ICs by providing an element group region for characteristic measurement where the width of a scribing region is larger than the width of element groups for characteristic measurement to be plotted in this scribing region. CONSTITUTION:The width b of the scribing region on the outermost periphery is larger than the width of the element groups TEG for scribing characteristic measurement and, therefore, the plotting of all the patterns of scribing TEG 3 in the scribing region on the right side of the outermost periphery is possible. The necessary width is assured for the required scribing width a plus the width b of the scribing region on the right side of the outermost periphery by setting the width c of the scribing region on the left side of the outermost periphery at c=a-b. Further, the plotting of the one scribing TEG pattern in the scribing region without dividing the pattern is possible and, therefore, the scribing region which can be plotted is increased and the plotting in perpendicular alignment like the scribing TEG 3, 4 is possible.
Patent JP-S58200690-A (JP)
Title: Howling preventive circuit
Inventor: MURAKAMI SHINICHI
IPC: H04R3/02
Filed: 1982-05-18
Abstract: PURPOSE:To make simpler the operation, by providing a voice signal level comparator, variable load controlling part and voice signal adder to a howling preventive circuit to perform the centralized comparison of voice signal level by a comparator located at one place so that the adjustment is centralized. CONSTITUTION:Microphone 10A-10C for a conference room are connected to a many-attendance conference unit 14 with upward transmission lines 12A-12C belonging to each of microphones. Speakers 11A-11C of the conference room are connected to the unit 14 with downward transmission lines 13A-13C. The respective voice levels of the transmission lines 12A-12C are inputted to a voice signal level comparator 15. The comparator 15 performs centralized comparison of the input, and the output of the comparator 15 is inputted to a variable load controlling part 16. The controlling part 16 controls variable loads 17A-17C which make input the voice signal out of the transmission lines 12A-12C. The voice signals from the transmission lines 12A-12C are added by voice signal adders 18A-18C through the loads 17A-17C, and voice signals come outside the conference room are added for each conference room to simplify the operation by realizing the centralization of adjustment.
Patent JP-S5417483-A (JP)
Title: Controlled output circuit
Inventor: YAMANAKA TAKEO
IPC: G05B9/02
Filed: 1977-07-08
Abstract: PURPOSE: To improve the reliability without the danger of a errored action, by means of constituting a controlled output circuit with a positive or negative two non-contact switching elements and a circuit which monitors thereof. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57199004-A (JP)
Title: Sample value adaptive process controller
Inventor: SHIGEMASA TAKASHI
IPC: G05B13/00
Filed: 1981-06-01
Abstract: PURPOSE: To perform the optimum control, by identifying the dynamic properties of a controlled system process while having the control by adding the output of a sample value PID control arithmetic part and that of a sample value nonlinear arithmetic part and then calculating the control constant of the sample value PID arithmetic part.  
     CONSTITUTION: The output signal of a sample value PID control arithmetic part 5 is added to the output signal of a sample value nonlinear arithmetic part 6. This added signal is fed to a sample holding part 2 to obtain the operation signal to control a process 1. Then the sample value PID control constant Kc, Ti and Td are calculated from the signal supplied to the part 2 and the process signal which is obtained from the process signal y(t) via a sampler 8. This operation is performed through a pulse transmission function identifying part 9, a transmission function arithmetic part 10 and a sample value control constant arithmetic part 11. In such way, the identification is possible in a short time to cope with even a change of properties. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60224917-A (JP)
Title: Cooling device for vertical engine
Inventor: KAWABE TOSHIHIKO
IPC: F02B61/04
Filed: 1984-04-23
Abstract: PURPOSE:To make maintenance in a cylinder head part ever so easy, by setting up a radiator fan at a side face of the opposite side to the cylinder head, in case of a vertical engine which sets up a crankshaft in a vertical direction. CONSTITUTION:A vertical engine has a crankshaft 6 directed in a vertical direction and supports it free of rotation at a boundary part between a cylinder block 3 and a crank chamber case 4 in an engine body 1. In this case, at a rear surface of the crank chamber case 4, namely, a side face of the opposite side to a cylinder head 2, a cooling water pump 9 is attached to the almost central part. And, a radiator fan 11 and a fan pulley 12 at the front side rotating as one body are attached to a tip part of this pump 9 on the same axis as a driving shaft of the pump 9. A radiator 13 is set up in the front of the radiator fan 11, whereby cooling water inside the radiator 13 is forcibly circulated by the cooling water pump 9 via pipe lines 14-16, etc.
Patent JP-S61243164-A (JP)
Title: Formation of heat resistant coating
Inventor: SUZUKI TAKAO
IPC: C23C4/10
Filed: 1985-04-19
Abstract: PURPOSE:To obtain a lightweight and heat resistant coating having superior heat insulation, thermal shock resistance, airtightness and mechanical strength by thermal spraying powder of a sublimable material such as a carbide, nitride or boride and oxide powder on the surface of a substrate to form a porous coating. CONSTITUTION:Powder of a carbide, nitride or boride sublimable readily during thermal spraying such as Si3N4, SiC or BN is mixed with powder of an oxide such as Al2O3 or stabilized ZrO2. This powdery mixture is thermally sprayed on the surface of a heat resistant alloy substrate to form a thermally sprayed porous layer. By this method, a lightweight and heat resistant coating having a long service life can be formed.
Patent JP-S568566-A (JP)
Title: General-purpose circuit tester
Inventor: TANAKA KIYOBUMI
IPC: G01R31/02
Filed: 1979-07-02
Abstract: PURPOSE: To realize an automatic and efficient test for various types of circuits, by writing the information based on the specifications of the circuit to be tested into the memory device.  
     CONSTITUTION: The tester consists of memory device 1, control unit 2, switching circuits 3 1 W3 n , display unit 4 and others. And circuit 20 to be tested is connected to each of output terminals of circuits 3 1 W3 n  to receive the test. The information based on the specifications of the circuit to be tested is stored in device 1, and unit 2 supplies the current to circuits 3 1 W3 n  according to the information stored in device 1. At the same time, unit 2 receives the report about the potential level of the output terminal from circuits 3 1 W3 n , and then compares this report with the information given from device 1 to decide the working state of circuit 20 to then deliver it to unit 4. Thus an automatic and efficient test is possible for various types of circuits. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58199888-A (JP)
Title: Control method of ferrous electroplating solution
Inventor: OGAWA YUTAKA
IPC: C25D3/20
Filed: 1982-05-17
Abstract: PURPOSE:To control a plating soln. contg. Fe<+3> ions exactly and to improve the quality of plating by conducting said plating soln. into a cathode chamber separated and constituted of a diaphragm, and reducing the same electrolytically thereby decreasing the Fe<+3> ions inexpensively and easily. CONSTITUTION:A plating soln. 7 contg. Fe<+3> ions drawn from a ferrous plating line is conducted into a cathode chamber 5 separated and constituted of a diaphragm 4 wherein an anion exchange membrane 1 is sandwiched with a cathode 2 and an anode 3. Conductive liquid 8 is filled in an anode chamber 6 and said soln. is reduced electrolytically. The Fe<+3> ions in the soln. 7 are thus reduced to Fe<+2> ions in the cathode 2 and the soln. 7 can be returned to the plating again and reused. The conductive liquid contg. the same anion as the anion of the soln. 7 is used preferably for the above-mentioned liquid 8. Pt, Nb, Ta, Pb or their alloys, stainless steel, etc. are used for the material of the cathode 2 and a material having corrosion resistance to the liquid 8 is used for the anode 3.
Patent JP-S559666-A (JP)
Title: Polymeric temperature-sensor
Inventor: ASAI SHIGERU
IPC: H01H37/76
Filed: 1978-07-06
Abstract: PURPOSE: To prepare a temperature-sensitive polymer useful for improving the temperature dependence of resistance, impedance or capacitance of electrical elements, by compounding a polyamide resin with a specific compound.  
     CONSTITUTION: A composition composed of (A) a polyamide having ≤14 amide groups per 100 carbon atoms, e.g. nylon 11, nylon 12, nylon 6.12, etc., and (B) 0.01W5.0 wt% of a compound of formula (R is 12W28C aliphatic alkyl; Me is Ca, Zn, Ba, Al, Na, K, Mg; X is OH, Cl, Br, I; l is 0W50; m is 1W50; n is 1W50;  l+m+n is 2W50; p is 1W3; q is valence of Me). 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10284095-A (JP)
Title: Solid high polymer electrolyte fuel cell
Inventor: URABE KYOICHI
IPC: H01M8/02
Filed: 1997-04-01
Abstract: PROBLEM TO BE SOLVED: To effectively suppress condensation of water produced with power generation to a gas conduction groove, and operate stably. SOLUTION: A gas conduction groove 6 is positioned in a power generation area in opposition to an electrode of a separator 5A, and in a construction in which reactive gas introduced from a gas inlet 11 is passed to the gas conduction groove 6, and after using it for power generation by electrochemical reaction, it is exhausted from a gas outlet 12, the second reactive gas is supplied by providing an auxiliary inlet 13 connected to an intermediate part of the gas conduction groove 6.
Patent JP-S63250411-A (JP)
Title: Dephosphorizing agent for molten pig iron
Inventor: TAKAHASHI HIROSHI
IPC: C21C1/02
Filed: 1987-04-06
Abstract: PURPOSE:To enable dephosphorization with the min. amts. of CaO and CaF2 required and to inhibit the increase of the amt. of slag by specifying the ratio of solid oxygen to CaO+CAF2 and the blending ratio between CaO and CaF2 in the compsn. of the dephosphovizing agent. CONSTITUTION:The compsn. of a dephosphorizing agent used in the form of powder is regulated so as to satisfy 0.16-0.18 ratio of solid oxygen (Nm<3>/kg) to CaO+CaF2 (kg/kg) and (5:1)-(3:1) ratio of CaO:CaF2. By the compsn., the reactivity of the dephosphorizing agent and the removability of slag are improved. Since the amt. of solid oxygen pig iron or excessive decarburization can be solved.
Patent JP-H05248296-A (JP)
Title: Method for driving actuator
Inventor: SEKIGUCHI REI
IPC: F02D41/20
Filed: 1992-03-06
Abstract: PURPOSE:To improve control responsiveness and accuracy by calculating a change or the like of a target operational amount, and determining a frequency of a pulse signal relating to a result of this calculation, in the case of controlling a duty ratio of the pulse signal applied to an actuator in accordance with the target operational amount. CONSTITUTION:In a fuel control device 1, a position of a control rack 4 in a fuel injection pump 3 of a diesel engine 2 is adjusted thus to control fuel. On the other hand, a microcomputer 8 inputs each detection signal from an accelerator sensor 6 of an accelerator pedal 5, speed sensor 7 of the Diesel engine 2 and a position sensor 9 of the control rack 4. A drive pulse signal processed in accordance with a control program of a memory 8a is output to an electromagnetic actuator 10 of the control rack 4. Here, a change or the like of a target operational amount of controlling duty ratio of the drive pulse signal is calculated to also determine a frequency of the drive pulse signal relating to the change or the like obtained by this calculation.
Patent JP-H04295684-A (JP)
Title: Drive device
Inventor: OGAWA SATORU
IPC: G11B25/04
Filed: 1991-03-25
Abstract: PURPOSE:To reduce the number of connectors to be mounted to a minimum when a plurality of drive devices are interfaced with each other. CONSTITUTION:At the inside of a dual drive device 8 composed of drive devices 6, 7, the individual drive devices 6, 7 are connected in advance by using a connector 3 and a flexible flat cable(FFC) 5. When a signal is interfaced with other systems, it is sufficient to insert a connector 4 into a card edge connector 2 formed on a printed-circuit board PCB) in the dual drive device 8.
Patent JP-H02262152-A (JP)
Title: Photoresist material
Inventor: MURAHARA MASATAKA
IPC: H01L21/027
Filed: 1989-03-31
Abstract: PURPOSE:To obtain a photoresist material appliable in the wide wave-length region and high in resolution after development by using a copolymer consisting of a monomer having a main chain composed of specified repeating units and a vinyl monomer having an aromatic ring or aromatic hetero ring in a molecular structure having a specified average molecular weight. CONSTITUTION:The photoresist material is composed of the copolymer of the monomer having the main chain substantially composed of repeating units each represented by formula I and the vinyl monomer having an aromatic ring or aromatic hetero ring in the molecular structure, and the copolymer has an average molecular weight of 5X10<5> - 5X10<7>. In formula I, each of R<1> and R<3> is H, methyl, or like; R<2> is 1 - 6 C alkyl; R<4> is 1 - 8 C fluoroakyl, and l/m is 0.6 - 1.5, thus permitting the obtained photoresist to form a resist micropattern high in resolution by irradiation with lights in the wavelength region from ArF excimer laser beams to X-rays.
Patent JP-S60231844-A (JP)
Inventor: KANETANI HIROSHI
IPC: D03C11/00
Filed: 1984-04-24
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-H10284365-A (JP)
Title: Cata-dioptric system
Inventor: TAKAHASHI YUUTOU
IPC: G03F7/20
Filed: 1997-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a cata-dioptric system which is compact and has superior imaging performance in spite of about the same number of lenses as a conventional one. SOLUTION: In this optical system, an intermediate image C of a first face R is formed with a first imaging optical system A having a concave mirror M1, and then the intermediate image C is imaged on a second face W with a second imaging optical system B having an aperture stop S. In this case, a first aspheric member P is positioned in the vicinity of the intermediate image C, and a second aspheric member Q is positioned in the vicinity of the concave mirror M1 or the aperture stop S, or the concave mirror M1 is shaped into an aspheric surface.