baber/WOPTO huggingface dataset:
Patent JP-H07169329-A (JP)
Title: Dielectric ceramic composition
Inventor: FUKUDA KOICHI
IPC: C04B35/46
Filed: 1993-12-17
Abstract: PURPOSE:To provide a dielectric ceramic composition having high dielectric constant, large no-load Q, and high stability of temperature coefficient tauf of resonance frequency by selecting a specified dielectric composition from Ca, Mg, Ti, Nd, and O. CONSTITUTION:A dielectric ceramic composition comprising Ca, Mg, Ti, Nd, and O, represented by the composition formula of x [(CaO)1-l (MgO)I.yTiO.2.zNd2O3 (0.4<=x<=0.72; 0.25<=y<=0.485; 0.03<=z<= 0.20; 0<Iz<1; x+y+z=1; x/y>1) is selected. This composition is obtained in such a way that, for example, a specified amount of each of CaCO3, MgO,TiO2, and Nd2O3 is wet mixed with a solvent such as water and alcohol, the mixture is crushed after removing the solvent, calcinated in an O2-containing gas atmosphere at 1000-1300 deg.C, the calcinated material is crushed, mixed with a binder such as PVA, the mixture is dried, crushed, press-molded, then baked in an O2-containing gas atmosphere at 1350-1650 deg.C.
Patent JP-H10125361-A (JP)
Title: Self-regenerative battery
Inventor: GOTOU YOSHIYO
IPC: H01M14/00
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a battery allowing a long time service via a self- regenerative process by applying regenerative treatment, using an additive made of the bulk material of ore having far-infrared wavelengths such as natural stone and ceramic for the battery. SOLUTION: An additive, formed of the bulk material of ore such as natural stones, including tourmaline, granite, diamond, crystal and pearl, ceramic shells, corals and the like having far-infrared wavelengths between 4μm and 14μm, is mixed, kneaded and interwoven with printing ink or paint, plating liquid, paper and a raw material such as synthetic resin. The additive is then applied via a coating process, an attaching process, a plating process, a molding process or the like via printing paper 3 or the like, thereby applying regenerative treatment. According to this construction, a new battery is capable of being charged to a level equivalent to a discharge through self-regeneration.  In the case of a dry battery as a waste product which is capable of restoring service function in a short time, or in several ten minutes or several days even in a delayed condition, and can be used again.
Patent JP-H08176102-A (JP)
Title: Production of epsilon-caprolactam
Inventor: TEZUKA MAKOTO
IPC: C07D201/06
Filed: 1994-12-21
Abstract: PURPOSE: To provide the method for producing the ε-caprolactam useful on industry, enabling to produce the ε-caprolactam not inferior to the conventional quality at a low cost. CONSTITUTION: The method for producing the ε-caprolactam by hydrating cyclohexene, subjecting the obtained cyclohexanol to a dehydrogenation reaction, reacting the obtained cyclohexanone with hydroxylamine and subsequently subjecting the obtained cyclohexanone oxime to a Beckmann rearrangement, is characterized by reducing indene compounds contained in the cyclohexanol fed to the dehydrogenation reaction to <=15ppm.
Patent JP-H05226796-A (JP)
Title: Film of heat-sealable co-extruded liquid crystal polymer
Inventor: RANDEI DAGURASU JIESUTAA
IPC: B32B7/027
Filed: 1992-11-27
Abstract: PURPOSE: To provide an LCP film or sheet wherein, without degrading the mechanical property of film or sheet of liquid crystal polymer(LCP), and also provide a method for manufacturing such multi-layer laminate as, for example, a circuit board with the film or sheet. CONSTITUTION: A liquid crystal polymer film or sheet, of simultaneous extrusion, wherein a high melting-point LCP layer is laminated on a low-melting point LCP layer. These LCP components are simultaneously extruded from the same die. The film or sheet is then laminated on other materials at an intermediate temperature between the high melting point LCP and the low melting point LCP, and, while the low melting point LCP component melts and flows to combine with the other materials, the high melting-point LCP component maintains its shape, drawing (or alignment), and mechanical properties are kept. When the high melting point LCP layer is sandwiched between two low melting point LCP layers, the film or sheet is laminated with two sides (the front side and the rear side).
Patent JP-H06162127-A (JP)
Title: Verifying device for cad data
Inventor: KAWASHIMA JINICHI
IPC: G06F17/50
Filed: 1992-11-27
Abstract: PURPOSE:To efficiently verify a circuit diagram prepared by CAD without using a verifying program dedicated to each circuit diagram. CONSTITUTION:This device is provided with a verification item data base 1 which stores plural verification items 6a for verifying the circuit diagram 2a and verification contents 7a by respective verification items 6a; and verification items 6a necessary for this circuit diagram 2a are selected according to the prepared circuit diagram 2a, which is verified by using verification contents 7a in the verification item data base 1 corresponding to the selected verification items 6a.
Patent JP-H04186551-A (JP)
Title: Delay circuit
Inventor: SUZUKI SHINICHI
IPC: H04N5/782
Filed: 1990-11-21
Abstract: PURPOSE:To easily change a delay time for tracking adjustment use by means of a remote operation by a method wherein a positive time and a negative time are set, from the outside, for the delay time which has been set at a reference-time delay circuit and they are added and subtracted. CONSTITUTION:An external data T2' by a remote operation is set to a positive time and a negative time so that it can be made shorter than a time t1 which has been set at a reference-time delay circuit. A time T0' which has added and subtracted a data T1 for t1 and the T2' by means of an arithmetic circuit 34 is stored in a storage means 4. When a seizing signal (a) is input, a counting circuit 5 starts a counting operation, and a comparison circuit 6 compares it with the data T0' in the storage means 4. When the contents of the two data coincide, a coincidence signal (d) is output. A control signal (c) is output from a system control circuit 7 on the basis of the signal (d). Thereby, the control signal (c) is delayed by a time t0' corresponding to the data T0' which has been added, subtracted and changed by an external input after the seizing signal (a) has been input.
Patent JP-H0584043-A (JP)
Title: Nonglutinous rice mixed with pregelatinized glutinous rice
Inventor: SHIINA SHOJI
IPC: A23L7/10
Filed: 1991-09-26
Abstract: PURPOSE:To obtain the subject nonglutinous rice capable of providing tasty cooked rice, assuming crystal color and excellent in springy chewiness by immersing glutinous rice in water, steaming the glutinous rice, drying the steamed glutinous rice, mixing the dried steamed glutinous rice with nonglutinous rice and packaging the resultant mixed rice. CONSTITUTION:White glutinous rice is immersed in water, then steamed, subsequently dried and pregelatinized to provide crystal color. The resultant dried and pregelatinized glutinous rice is then mixed with nonglutinous rice of crystal color and packaged to afford the objective nonglutinous rice.
Patent JP-H11114355-A (JP)
Title: Improved regenerating tower of absorption solvent from aqueous solution
Inventor: HIROYA KUNIO
IPC: B01D53/14
Filed: 1997-10-16
Abstract: PROBLEM TO BE SOLVED: To prevent loss of an absorption solvent by entrainment in a regenerating tower where a gas component absorbed in an absorption liquid is released and then the absorption solvent and water having equilibrium partial pressure are recovered in a cooling zone by providing the upper part of the cooling zone with a tray and supplying makeup water to the tray. SOLUTION: A feed-rich absorbing liquid 10 which has absorbed the objective gas and is necessary to be regenerated is supplied to the upper part of a packed zone 21, where the liquid is heated with steam 15 to separate the absorbed gas. The vaporized absorption liquid and the absorbed gas are subjected to gas-liquid contact in packed zones 21, 22 and cooled in the packed zone 21 to accelerate separation between the absorption liquid and the absorbed gas. After the gas is separated, the absorption liquid is returned again to an absorbing process through a line 13. The absorbed gas passed through a cooling zone is made to pass through one or more trays arranged on the upper part of the cooling zone to which makeup water 11 is supplied. During the gas passes through the tray 1, the associated absorption solvent is cleaned and absorbed, and then the gas is sent to the downstream process through a demister 32 and a line 12.
Patent JP-H07144197-A (JP)
Title: Water quality improving material
Inventor: ONOKI MITSUKO
IPC: C02F3/10
Filed: 1993-11-24
Abstract: PURPOSE:To produce the subject material accelerating a self-purifying function of a river and a lake by microorganisms, maintaining an improving effect on water quality over a long period of time, and also capable of production inexpensively and easily and capable of handling easily. CONSTITUTION:A carrier 2 consisting of a porous substance is covered with a bag-like microorganism-sticking medium 3 of a net bag or a bag of cloth, and microorganisms are stuck both on this carrier 2 and the microorganism- sticking medium 3 and propagated. A contaminated water is treated by decomposing and removing an org. matter in water with the propagated microorganisms, etc.
Patent JP-2001141758-A (JP)
Title: Signal bias detecting circuit and signal detecting circuit
Inventor: ITO SHIN
IPC: G01R19/00
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a signal bias detecting circuit capable of detecting a signal bias Vc with high precision even if the period of an input signal Vin is as long as several tens seconds. SOLUTION: An A/D converter 2 outputs a conversion end signal Eoc every A/D conversion. A delay circuit 3 outputs a signal 103 in which the signal Eoc is delayed by a conversion period Δt in the A/D converter 2. A latch circuit 4 retains the output signal Va of the A/D converter 2 at the time of inputting the signal 103. A comparator 7 takes a maximum value time in the transfer from Va<;Vb to Va>;Vb and a minimum value time in the transfer from Va>;Vb to Va<;Vb. Latch circuits 5 and 6 retain the signals Va in the maximum value time and minimum value time as maximum value Vmax and minimum value Vmin, respectively. An adder 8 obtains a signal bias Vc by the calculation of (Vmax+Vmin)/2. Since the latch circuits 5 and 6 are digital circuit and can precisely retain the values Vmax and Vmin, the signal bias Vc is a precise value.
Patent JP-S63172313-A (JP)
Inventor: BAIRORU KIYUERU
IPC: G03F7/20
Filed: 1987-12-18
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-H06153585-A (JP)
Title: Control apparatus for induction motor
Inventor: FUJITA KOETSU
IPC: H02P27/06
Filed: 1992-11-04
Abstract: PURPOSE:To make a control apparatus small-sized and to lower its cost by suppressing a rotation irregularity and a vibration which are caused by the pulsating torque of a load machine. CONSTITUTION:The control apparatus of an induction motor IM connected to a load machine generating a pulsating torque synchronized with a rotational velocity is provided with an electric-power converter INV driving the induction motor IM and with its control circuit 100. The control circuit 100 is constituted in such a way that it generates a primary-voltage instruction value on the basis of the frequency instruction value of a primary voltage for the induction motor and that it gives the primary-voltage instruction value to the electric- power converter INV. The control circuit 100 is provided with an operation device 60 which operates the input electric power of the induction motor IM on the basis of the primary-current detection value and of the primary-voltage detection value or of the instruction value of the induction motor IM, with a bypass filter 70 which removes a DC component from an input electric-power operation value, and with a coefficient device 80 and an adder 90 whereby a value which has multiplied input electric power, whose DC component has been removed, by a factor Kf is added to a frequency instruction value f*.
Patent JP-2001132597-A (JP)
Title: Starter
Inventor: IKEDA HIROHIDE
IPC: H02K7/116
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To eliminate the possibility of breakage of the fragile sections of each element in an output transmission system in a conventional starter. SOLUTION: This starter is provided with a ring 40A1 having a cylindrical section 40R as a fixed member to be fixed to a bracket. An engaging section 50A1 comprises the internal peripheral side of the cylindrical section in the ring and the external peripheral side of an internal gear 31A in a planetary gear transmission fitted to each other. The engaging section 50A1 is set so that the internal gear performs sliding rotation in relation to the ring when the rotation torque applied to a start output shaft exceeds specified torque by cutting the side of the end face 40s of the cylindrical section 40R in a provisional fitting section provisionally fitting the inner peripheral side of the cylindrical section in the ring and the external peripheral side of the internal gear.
Patent JP-H03181573-A (JP)
Title: Resin composition for coating compound
Inventor: HASEBE MARIKO
IPC: C09D161/20
Filed: 1989-12-08
Abstract: PURPOSE:To obtain the title composition useful as a coating composition for automobiles, having low volatility in baking and curing, not staining dryers, comprising a specific new amino compound as a main compound and a polymer of the compound as a subsidiary component. CONSTITUTION:The objective composition comprising (A) an amino compound shown by formula I (R1 to R8 are H, CH2OH or CH2OCH9) as a main compound and (B) a polymer of the component A as a subsidiary component. The component A, for example, is preferably obtained by reacting phthaloguanamine shown by formula II with formaldehyde in an alcohol solvent at pH10-12 at 60-75 deg.C and then with n-butyl alcohol at pH2-4 and at 60-75 deg.C.
Patent JP-H04190092-A (JP)
Title: Heat pipe
Inventor: SUSA YUMIKO
IPC: F28D15/02
Filed: 1990-11-22
Abstract: PURPOSE:To prevent the generation of non-condensable gas during operation and permit the operation stabilized for a long period of time by a method wherein a tube, having a strength ratio between oxygen and copper, which is lower than a specified value when the inner surface of the tube before operation is measured utilizing a X-ray microanalyzer, is employed. CONSTITUTION:A copper tube for a heat pipe is received in a vessel capable of heating, evacuating and conducti.ng reducing gas for example, and evacuation is effected between 5kgf/cm<2> from G-1X1O<8> Torr with a sufficient time to remove adsorption gas in the tube. Then, reducing process is effected and the pipe is dried in the atmosphere of inert gas. In the tube material, processed in such a manner, the strength ratio between oxygen (O) and copper (Cu) becomes lower than 1.0X10-<2> when the inner surface of the tube is measured utilizing a X-ray microanalyzer. According to this method, the generation of non-condensable gas upon operating a heat pipe can be prevented. Accordingly, a performance, stabilized for a long period of time, can be obtained.
Patent JP-H07182858-A (JP)
Title: Semiconductor memory
Inventor: NOMICHI HIROYUKI
IPC: G11C11/401
Filed: 1993-12-21
Abstract: PURPOSE:To set a normal refresh period at the period roughly matching with a refresh time with which almost memory cells are provided as capability and longer than heretofore. CONSTITUTION:A refresh controller 15 receives respective periodic signals of a first timer circuit 21 outputting a refresh period, a second timer circuit 22 outputting the periodic signal shorter than a value dividing the refresh period by the number of the whole word lines executing once refresh operation and a third timer circuit 23 outputting the divided period of the refresh period. An address of a cell array block or a word line incorporating a cell whose refresh time is not in time for the refresh period is stored in a storage circuit 25. This device is provided with a refresh counter 16 making the refresh period of the first timer circuit 21 a trigger, operating in synchronism with the period of the second timer circuit 22 and making the periodic signal of the third timer circuit 23 the trigger and executing the refresh operation based on the information in the storage circuit 25 and the refresh controller 15 controlling the counter 16.
Patent JP-H02166132-A (JP)
Title: Production of expandable powdery resin composition for melt molding
Inventor: KAKEFUDA KOICHI
IPC: C08J9/18
Filed: 1988-12-20
Abstract: PURPOSE:To obtain the title composition which can give a molding having uniform and small-diameter cells by mixing a heat-decomposable blowing agent with a specified amount of a paste vinyl chloride resin and a plasticizer and mixing the obtained mixture with a vinyl chloride resin of a specified particle diameter. CONSTITUTION:100 pts.wt. heat-decomposable blowing agent (e.g. azodicarboamide) is mixed with 50-500 pts.wt. paste vinyl chloride resin and a plasticizer (e.g. trimellitic ester) as essential components. The obtained pasty mixture is mixed with vinyl chloride resin of a mean particle diameter of 30-300mum to obtain an expandable powdery resin composition for melt molding. A molding prepared from this resin composition can be freed of coarse cells even at a high expansion ratio and can be desirably used as a facing material of automobile trims such as crush pads.
Patent JP-2001144313-A (JP)
Title: Solar cell sealing material and solar cell module
Inventor: SAKAI YUJI
IPC: H01L31/04
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a solar cell element sealing material, together with an improved manufacturing process for a solar cell module which uses it, providing good adhesion with respect to an upper-part transparent protective material, lower-part substrate protective material, and solar cell element of a solar cell module with no use of peroxide, while transparency and heat-resistance are superior. SOLUTION: A solar cell element sealing material for a solar cell module is provided which comprises an ethylene copolymer composition, where a coupling agent 0.05-5 pts.wt. comprising an amino group or an epoxy group is blended with ethylene/polar monomer copolymer 100 pts.wt., comprising 1 wt.% or more of polar monomer comprising polar group, which is selected from carboxylic acid, carboxylic acid salt, carboxylic acid anhydride, epoxy group, hydroxyl group, and amino group.
Patent JP-H01163690-A (JP)
Title: Radiation detector
Inventor: TAKEUCHI HIROYUKI
IPC: G01T1/20
Filed: 1987-12-21
Abstract: PURPOSE:To vary radiation detection width by dividing a photoelectric conversion part formed directly on a scintillator substrate at right angles to a channel array direction and connecting them through a switch. CONSTITUTION:A scintillator 11 is divided by metallic plates 14 into many elements and a protection film, a transparent electrode, a pin type amorphous Si layer, and an Al electrode film are laminated on each scintillator element. The photoelectric conversion part 12 is divided into three at right angles to the channel array direction. The divided photoelectric conversion parts are led to a voltage/current converting circuit 22 through the switch 21. This switch is turned on and off to vary the radiation detection with perpendicular to the channel array direction, thereby reducing noises.
Patent JP-H10158314-A (JP)
Title: Resin composition for photochemical molding
Inventor: TOBA YASUMASA
IPC: C08G59/18
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition for photochemical molding, curable in a short time and capable of efficiently producing a three-dimensional photochemically molded and cured product with a good accuracy and improving the handleability and dimensional accuracy by including a specific onium borate complex and an acid curable compound therein. SOLUTION: This resin composition for photochemical molding comprises (A) preferably 1-5wt.% polymerization initiator which is an onium borate complex composed of an onium cation such as dimethyl(benzyl)sulfonium and a borate anion represented by the fornlula [BYm Zn ]  Y is fluorine or chlorine; Z is phenyl substituted with two or more electron attractive groups selected from fluorine, cyano, nitro and trifluoromethyl; (m) is 0-3; (n) is 1-4; [(m)+(n) ]is 4} and (B) an acid curable compound such as an epoxy compound or a vinyl ether compound and further preferably (C) a radically polymerizable compound such as an acrylic or a methacrylic acid derivative.
Patent JP-H08161162-A (JP)
Title: Program correcting device
Inventor: TADAUCHI KAZUHIRO
IPC: G06F9/06
Filed: 1994-11-30
Abstract: PURPOSE: To provide a program correcting device capable of easily and quickly correcting a device program. CONSTITUTION: The program correcting device is constituted of a compiling part 1 for compiling a device program from a source code to an object code, a display/change instruction part 2 provided with a display means for displaying a source line included in the device program loaded to an IC testing device, an input means for inputting a change instruction for a part of the device program, etc., and a program changing part 3 for correcting the device program loaded to the IC testing device based upon the change instruction inputted from the display/change instruction part 2.
Patent JP-H11154980-A (JP)
Title: Mpeg transport stream multiplexer and its method
Inventor: SUZUKI TOSHIAKI
IPC: H04N19/00
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To automatically measure a multiplicable data quantity of every each output port required for adding new TS reception by measuring the data quantity of which the output port can additionally multiplex, deciding the output port of the multiplexing destination of a received transport stream(TS) and outputting a multiplexed data stream to the output port. SOLUTION: A CPU part 6 receives data concerning a new multiplex TS inputted from an inputting part 7 by a data signal 26 and stores them. On the other hand the CPU part 6 receives the TS data quantity (velocity) of which each output port 18 can multiplex at the present time from a multiplex processing part 5 by a data signal 245 to store it. Then, when the entry of a stream newly executing multiplexing exists, the part 6 compares the sum of the data quantity of the inputted TS and the data quantity of program specific information(PSI) to be expected to be added with the multiplicable TS data quantity at the present time to decide the output port of a multiple destination.
Patent JP-H08152100-A (JP)
Title: Oil purifying device
Inventor: MIZUTA MAKOTO
IPC: F16N39/06
Filed: 1994-11-29
Abstract: PURPOSE: To provide an oil purifying device in which oil can be efficiently carried and purified even in the case of high viscosity and low fluidity of the oil, and smooth operation is possible without applying excessive load to a motor or a pump. CONSTITUTION: This oil purifying device is provided with an oil filter 1 with a built-in changeable element filtering oil and removing impurities in the oil, a pump 2 supplying oil to the oil filter 1, a motor 3 driving the pump 2, and a bypass piping 10 carrying one part of oil as it is without passing through the oil filter 1. Impurities in the oil passing through the filter 1 can be removed by the oil filter 1, and one part of oil is carried as it is through the bypass piping 10 without passing through the oil filter 1.