baber/WOPTO huggingface dataset:
Patent JP-S5638630-A (JP)
Title: Data transfer apparatus
Inventor: ISHIBASHI FUMIAKI
IPC: G06F13/00
Filed: 1979-09-07
Abstract: PURPOSE: To increase the processing efficiency of processor, through the data transfer between memory areas, by reading out the transfer instruction word from the list address, and the 1st and 2nd memory area data transfer command word list address from a certain memory address.  
     CONSTITUTION: The transmission circuit 180 transmits a certain address with the start from the processor and stores the 1st and 2nd memory area data transfer command word list addresses to the registers 120, 139 through the reception circuit 110. The 1st and 2nd memory area data transfer command words are stored to the registers 120, 140 from this list address and the data transfer is started with this information. The data 210 is transferred through the reception circuit 110, buffer 150, and transmission circuit 180. When the transfer of a unit is finished, the information of each register is renewed at the renewal circuit 170 to provide the next transfer. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5238937-A (JP)
Title: Liquid developer for electrostatic photography
Inventor: KANEKO GIICHI
IPC: G03G9/12
Filed: 1975-09-23
Abstract: PURPOSE: To provide a developer free from ageing change and deterioration due to repeated uses and capable of always maintianing a clear polarity and forming a stable image by adding a specified polarity controlling agent. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S607437-A (JP)
Title: Pressure fixable magnetic toner
Inventor: OZAWA HIROSHI
IPC: G03G9/087
Filed: 1983-06-28
Abstract: PURPOSE:To enhance dispersibility and stability against environmental conditions by mixing the magnetic particles on the surface of which a specified monomer has been polymerized, with a binder deformable with pressure. CONSTITUTION:A pressure-deformable binder, such as stearic or plamitic acid, is mixed with the magnetic particles, such as Fe3O4 or Fe2O3, coated with a polymer obtained by polymerizing on the surfaces of the particles a monomer represented by the formula shown here in which R is H or methyl, and R<1> is >=8C alkyl or alkenyl; such as n-octyl acrylate or 2-ethylhexyl acrylate. To polymerize the monomer on the surface of said particles, they are dispersed into water heated to 60-100 deg.C, and a polymn. initiator and the monomer are added to react it for 2-10hr with heating and polymer encapsulated magnetic particles can be obtained. They are mixed with the binder in a ratio of (30-60):(70-40) by weight and subjected to melting, kneading, and then, pulverizing.
Patent JP-2000011909-A (JP)
Title: Color cathode-ray tube having shadow mask
Inventor: ITO HIROYUKI
IPC: H01J29/07
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a color cathode-ray tube that has a shadow mask for effectively reducing warp produced in the skirt part of the pressed shadow mask and preventing concentrated stress from being impressed on a perforated part in fitting the skirt part to a support frame. SOLUTION: In a color cathode-ray tube provided with a shadow mask composed of a perforated part 5U having a large number of electron beam passing holes, a non-perforated part 5N communicating with the perforated part 5U in the periphery of the perforated part 5U and a skirt part 5S vertically extended and bent from the edges of the non-perforated part 5N and in which the skirt part 5S is spot-welded to a support frame to fix it to the inside of a panel part, plural swelled parts 131-138, 141-1412 which extend throughout the entire peripheries of the longer sides and shorter sides of the shadow mask 5 in the height direction of the skirt part 5S are formed.  Then, for each of the swelled parts 131-138, 141-1412, a depth P, width D, and distance L between the largest part of the depth and the edge part of the perforated part 5U are selected to be in the range of 0.2-1.0 mm, of 4.0-12.0 mm and not less than 4.5 mm, respectively.
Patent JP-H04320215-A (JP)
Title: Liquid crystal display panel
Inventor: UMEYA SHINJIRO
IPC: G02F1/1341
Filed: 1991-04-19
Abstract: PURPOSE:To provide the liquid crystal display panel having high reliability and high productivity by preventing the peeling and dislodging of a sealing material. CONSTITUTION:Glass panels 2 are stuck to each other via the sealing material 3 and the aperture of the sealing material 3 is formed as an injection port 5 for a liquid crystal material. The sealing material 3 of a prescribed pattern is provided in the injection port 5 or a groove or fine ruggedness is provided on the surface of the glass panels 2 to prevent the dislodgment of the sealing material.
Patent JP-S5340236-A (JP)
Title: Semiconductor memory unit
Inventor: TABEI TAKASHI
IPC: G06F12/16
Filed: 1976-09-27
Abstract: PURPOSE:To present a semiconductor memory unit of a high reliability by using the semiconductor memory element of m-number words x n-number bits and a 1 bit error correcting circuit.
Patent JP-H10308482-A (JP)
Title: Cpu cooling structure
Inventor: YOSHINAGA IKUSHI
IPC: H01L23/32
Filed: 1997-05-06
Abstract: PROBLEM TO BE SOLVED: To absorb the deformation of an AHS fixing spring member so as to keep it high enough in thermal conductivity by a method wherein a metal cooling plate, which is high in elasticity and thermal conductivity and previously deflected as much as required in the elasticity support direction of the spring member, is interposed between the AHS and the surface of a CPU. SOLUTION: A CPU 3 and an AHS 4 are fixed together by pressure of a fixing spring member 5 mounted on a CPU socket 2, whereby the CPU is cooled down. A metal cooling plate 6 which is high in elasticity and thermal conductivity and previously deflected as much as required in a direction vertical to a contacting surface between the AHS 4 and the CPU 3 or the elasticity support direction of the spring member 5, is interposed between the AHS and the surface of the CPU 3. By this setup, even if the AHS fixing spring member 5 is deformed, the metal cooling plate 6 efficiently transmits heat released from the surface of the CPU 3 well to an AHS heat receiver 6B keeping a contact pressure constant, so that the CPU 3 can be reliably cooled down.
Patent JP-H02302493-A (JP)
Title: Production of high-grade petroleum tar pitch
Inventor: REON II BUERASUKO AARU
IPC: C10C3/06
Filed: 1990-05-01
Abstract: PURPOSE: To obtain economically the subject pitch used as a binder in the production of electrodes by introducing a preheated feedstock into a fractionating tower after a condensation polymerization reaction, introducing a part of the residual fraction stream into a vacuum distillation tower and further fractionally distilling it.  
     CONSTITUTION: A feedstock such as a high-aromatic hydrocarbon is preheated to about 380-480°C, fed into a reactor, treated under conditions adjusted so as to accelerate the condensation and polymerization and then introduced into a fractionating tower. The influent is separated into a gas, a light distillate and a residual fraction stream. The residual fraction stream is divided into a recirculation stream and a decomposition fraction stream, the latter is introduced into a vacuum distillation tower, and the light decomposition fraction is further fractionally distilled into a light gas oil, a heavy gal oil and a high- rank petroleum tar pitch. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H1054559-A (JP)
Title: Gas turbine combustor
Inventor: TANIGUCHI MASAYUKI
IPC: F23R3/20
Filed: 1997-05-06
Abstract: PROBLEM TO BE SOLVED: To achieve a lowering of NOx by stable combustion of a lean premixed gas. SOLUTION: A pilot burner 34 is provided to singly inject a fuel to the center part of a shaft on the upstream side of a combustion chamber and a plurality of premixing burners 23, 23... are arranged on the same circumference in the perimeter of the pilot burner 34. A resistor 40 which is formed in a ring on the downstream side from injection ports of the premixing burners 23 on the outer circumference side of the pilot burner 34 along the plurality of premixing burners 23, 23... arranged on the same circumference is installed to narrow a passage of a premixed gas 5 injected from the premixing burners 23.
Patent JP-H07318157-A (JP)
Title: Hot water supplying apparatus and controlling method therefor
Inventor: YAMAGUCHI TAKEO
IPC: F24H1/00
Filed: 1994-05-27
Abstract: PURPOSE:To provide a hot water supplying apparatus which can suitably supply hot water by holding the temperature of the hot water in a heat exchanger at a suitable level and a method for controlling it. CONSTITUTION:The hot water supplying apparatus has a hot water supply burner 21 and a heat exchanger 25 for transferring heat from the burner 21 to supply water, and ignites the burner 21 in response to a cock opening to supply hot water. The apparatus comprises a controller 50 for backup burning to ignite the burner 2 only for a predetermined time necessary to heat to a suitable temperature in the case of next opening the cock for a predetermined time when the water temperature is lowered after the cock is closed.
Patent JP-S5914006-A (JP)
Inventor: HOOKAN BURANTOMARUKU
IPC: B25J9/18
Filed: 1983-06-27
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-S596618-A (JP)
Title: Parallel type analog-digital converter
Inventor: INOUE MICHIHIRO
IPC: H04L13/08
Filed: 1982-07-02
Abstract: PURPOSE:To obtain a parallel type A/D converter having no aperture jitter by arranging reference voltage generating resistors in a zigzag line and connecting comparators between the raws of resistors in accordance with respective resistors. CONSTITUTION:Sampling pulses from clock drivers D-1-D-4 are applied to adjacent comparators respectively. The output pulses from the clock driver D-1 are applied to the comparators C1-1, C2-1, C1-8, C2-8, C1-16, C2-16. The clock driver is shifted by one bit in each comparator. Sampling pulses from the same clock driver D-1 are supplied to the comparators C1-16, C2-16. Therefore, even if phase difference is generated in the input voltage of each comparator, its error is reduced. Since the input signals are applied to the comparators arranged in the same raw through the same signal line, these errors can be suppressed within the phase difference of the sampling pulses.
Patent JP-H09284110-A (JP)
Title: Semiconductor switch circuit
Inventor: TSUNEOKA MASAKI
IPC: H03K17/10
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor switch circuit withstanding a high operating speed and a high voltage by inserting a low pass filter in series between semiconductor switches or connecting a series connected resistors and a capacitor in parallel between both ends of twitches in series. SOLUTION: This system is provided with a variable DC voltage source 10 generating a voltage of 100kV at maximum, a gyrotron high frequency power generator 22. A current limit reactor 12 is composed of an inductor L1, a diode D1 and a resistor R2. The semiconductor switch circuit 14 is connected in series with the DC power supply 10 where 100 IGBTs are connected in series, a load resistor R1 and the current limit reactor 12. On the other hand, the high frequency power generator 22 is connected to an insulation transformer 20 receiving AC power to outputs high frequency power. Gate circuit transformers each provided to each gate circuit 18 are connected in series with the high frequency power generator 22, and the gate drive power is supplied through each transformer.  The generation of a resonance wave that might be produced in the semiconductor switch circuit is suppressed, resulting that the high speed switch function is obtained without any hindrance.
Patent JP-S598031-A (JP)
Title: Phase controller
Inventor: TANAKA MASAO
IPC: G05F1/455
Filed: 1982-07-03
Abstract: PURPOSE:To reduce the variation of output voltage of an SCR due to a change of the power supply voltage, by controlling the firing angle of the SCR in response to the dropping change of the power supply voltage. CONSTITUTION:The phase of an ignition pulse of an SCR stack 2 which is applied to an AC power supply 1 is controlled by a phase controller X. The controller X consists of a sawtooth wave generating circuit Y and a gate pulse generating circuit Z. The sawtooth wave generated from the circuit Y is supplied to a plus (+) input terminal of an operational amplifier 20 of the circuit Z; while the voltage of a mobile contact of a variable resistor 21 which controls the generating phase of the ignition pulse of an SCR is supplied to a minus (-) input terminal of the amplifier 20. The output terminal 5-2 of unstabilized power supply voltage -24V of a control power supply unit 5 is connected to the resistor 21 via a Zener diode 27. When the voltage of the power supply 1 increases, the phase delay angle of the ignition pulse generated from the circuit Z is increased to the AC power supply of the ignition pulse. Then the rise is suppressed for the output voltage of an SCR2. While the drop is suppressed for the output voltage of the SCR2 when the voltage of the power supply 1 drops.
Patent JP-S60260674-A (JP)
Title: Near-infrared absorber
Inventor: HASEGAWA MASARU
IPC: A01G13/02
Filed: 1984-06-06
Abstract: PURPOSE:To provide a near-infrared absorber having a wide near-infrared absorption region without hindering permeation in a visible light region, prepd. by coupling of a diazonium compd. of phthalocyanine derivative. CONSTITUTION:The near-infrared absorber which shows absorption in a near- infrared region with a wavelength of 800-1,600nm consists of an azo compd. having a phthalocyanine structure of formula III (where n is 2-4; M is a pair of H, Cu, Fe, Co, Cr or Al; A is naphthol AS type coupling component) prepd. by coupling a diazonium compd. obtained by diazotizing mono-, di-, tri- or tetraminophthalocyanine such as metal-free, copper, iron, cobalt, chromium or aluminum phthalocyanine with a naphthol AS type coupling component of formula I or II.
Patent JP-H08302400-A (JP)
Title: Production of multicolored transparent soap
Inventor: YONEYAMA YOSHIHISA
IPC: C11D17/00
Filed: 1995-05-15
Abstract: PURPOSE: To obtain a process for producing a multicolored transparent soap which has such a beautiful gradation pattern that the boundary between colors is a deeply gradated pattern to the depth. CONSTITUTION: This soap is produced by casting a molten transparent colored soap base 1 into a mold, cooling the base 1, casting, before the base 1 solidifies, a molten transparent soap base 2 colored differently from the base 1 and kept at a temp. higher than the cooled base 1 into the mold, and cooling both the bases until they solidify.
Patent JP-H0413153-A (JP)
Title: Liquid toner and image forming method using the same
Inventor: UEMATSU HIDEMI
IPC: G03G9/097
Filed: 1990-05-02
Abstract: PURPOSE:To contrive the improvements of resolution and fixation by incorporating a substance which is practically novolatile in a normal temp. and normal humidity copolymerized with a multifunctional monomer and with the use of at least a coloring agent and a multifunctional monomer and the irradiation UV rays. CONSTITUTION:The substance which is practically novolatile in a normal temp. and normal humidity and is copolymerized with the multifunctional monomer with the use of at least the coloring agent and the multifunctional monomer and the irradiation of UV rays are incorporated. Hence without generating any change on the characteristics such as viscocity of the solution due to the evaporation of the solvent, a thin film can be formed and without generating a clogging on the groove or the opening of a carrier, an improved development can be performed and in spite of using a high boiling point solvent, a high- definition transfer image is obtained on a transfer body such as plain paper. Thus the improvements in resolution and fixation are contrived.
Patent JP-H01285430-A (JP)
Title: Control method of light for vehicle use
Inventor: TANAKA HIKARI
IPC: B60Q1/02
Filed: 1988-05-13
Abstract: PURPOSE:To obtain the satisfactory automatic light control by altering the delay time of lighting on and off or either one of them, making the fixed output value of an ambient illumination detecting means the reference value of lighting on and off as well as based on the output value of a front illumination detecting means. CONSTITUTION:Two illumination receiving components 3A, 3B are storaged in the case 2 of a illumination sensor 1, a half front bevel 2a is provided at the front of the illumination receiving component 3A with an optical axis approximately upward, and an offset lens 5 is further fixed; these compose an ambient illumination detecting means that detects the illumination in the wide area in the fixed direction G. A projecting lens 6 is also provided at the front of the illumination receiving component 3B, and this becomes a front illuminating detecting means by conforming the axis S with the proceeding direction of a vehicle. The delay time of lighting on and off or either one of them is altered based on the ambient illumination as well as the front illumination in the neighboring area of the respective reference values. As a result, appropriate actions can be obtained under all running conditions.
Patent JP-H05312499-A (JP)
Title: Guided missile
Inventor: HASHIMOTO TAKEO
IPC: G01S3/781
Filed: 1992-05-08
Abstract: PURPOSE:To suppress temperature rise of an optical dome due to heat generated when a guided missile for acquiring a target by an optical sensor flies at a high speed, to prevent deterioration in performance of an optical dome and to improve a guiding accuracy. CONSTITUTION:A guided missile for acquiring a target by an optical sensor has a high pressure gas source 4 in its body and is connected to a high pressure tube 5. An end of the tube 5 is mounted in a discharge hole 6 through a valve 7. Thus, a temperature rise of an optical dome is suppressed by preventing heat generated when the missile flies at a high speed from being transferred to the dome, thereby preventing deterioration in the performance of the sensor due to radiation from the dome, deformation and damage due to thermal stress.
Patent JP-S5913127-A (JP)
Inventor: HERUMUUTO KOORAA
IPC: F16D13/70
Filed: 1983-06-29
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-S62277022-A (JP)
Inventor: KUBO MOTOHARU
IPC: H01F29/04
Filed: 1986-05-22
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-S609572-A (JP)
Title: Production of spheroidal graphite cast iron containing as-cast ferrite as base structure in die casting
Inventor: KATOU TATSUHIKO
IPC: B22D27/20
Filed: 1983-06-28
Abstract: PURPOSE:To obtain a titled cast iron contg. as-cast ferriete as a base structure by pouring a molten cast iron consisting of prescribed chemical components contg. an element for accelerating graphite spheroidization into a die formed of a copper alloy having high heat conductivity then passing water through the die to cool forcibly the die. CONSTITUTION:A molten metal contg. the chemical components consisting of 3.4-4.0% C, >=2.7% Si, <=0.3% Mn, <=0.1% P, <=0.02% S and <=0.03% Mg and the balance Fe is cast into a die formed of a copper alloy having 0.2-0.8 cal/cm<2>.sec. deg.C heat conductivity and cooling water is passed through the die to cool forcibly the die upon completion of the pouring. Super cooling arises in the molten metal as the molten metal is cooled in this stage. As a result, the distance among the graphite particles is decreased, by which the deposition of the carbon atom to the gaphite particles is made easy in the stage of the A'r1 transformation and the formation of ferrite is accelerated. The spheroidal graphite cast iron which contains the as-cast ferrite as the base structure, has high elongation and yield strength and is provided with the mechanical properties strong to impact force is thus obtd. without subjecting the molten metal to an annealing stage.
Patent JP-S5341985-A (JP)
Title: Vertical type field effect transistor and its production
Inventor: KADAKA TAKAYUKI
IPC: H01L29/06
Filed: 1976-09-28
Abstract: PURPOSE: Depletion layer forming means for channel control are arranged at the bottom fo the groove which follows a presceibed gate pattern, and the groove is filled up by an insulating film to smooth a substrate surface, thereby obtaining the vertical type FET of a superior high frequency characteristic. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62271153-A (JP)
Title: Diagnostic system for common bus structure
Inventor: KAWAMOTO MASAKAZU
IPC: G06F11/22
Filed: 1986-05-20
Abstract: PURPOSE:To automatically attain the internal diagnosis of a function module having an error by providing a separate exclusive bus in addition to a common bus for a management module, coupling the function module to the exclusive bus so as to control the management module. CONSTITUTION:In detecting the occurrence of an error via an exclusive bus control circuit 6 by the management module 3, the content of error of a module 1, e.g., having an error via the exclusive bus 8 is read through an exclusive bus port 4, and if the content of error gives effect on a microprocessor or a common bus 11, the exclusive bus 8 is used to start the internal diagnosis of the function module 1. In such a case, the function module is transferred to the diagnostic mode to prevent the other function modules from being affected due to the fault and diagnosis. In detecting the production of error of the function module via an exclusive bus control circuit 6 by the management module 3, the function module is brought into the diagnostic mode from the exclusive bus port 4 via the bus 8 to apply the fault diagnosis.
Patent JP-S5641292-A (JP)
Title: Phosphor
Inventor: HASE TAKASHI
IPC: C09K11/08
Filed: 1979-09-11
Abstract: NEW MATERIAL:A Ce and Mn-activated or Ce, Tb and Mn-activated bivalent metallic borate phosphor represented by the formula, wherein MII' represents at least one metal selected from the group consisting of Mg, Be, Zn and Cd; MII, represents at least one metal selected from the group consisting of Ca, Sr and Ba; 0<a≤2.0, 0≤X≤0.25, 0<y≤0.4, 0≤z≤0.4 and 0<w<0.4.  
     USE: Fluorescent lamp, cathode-ray tube, etc., which emits bluish violet or yellowish green to red light by the excitation with ultraviolet rays or X rays.  
     PREPARATION: A mixture of phosphor materials consisting of boron compound which forms B 2 O 3 , compounds which form MgO, BeO, ZnO and CdO, compounds which form CaO, SrO and BaO, a compound which forms CeO 2 , a compound which forms Tb 4 O 7  and a compound which forms MnO is fired at 800W1,100°C for 0.5W 6hr in the presence of a flux such as NH 4 Clor NH 4  F in a reducing atmosphere. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05309521-A (JP)
Title: Broaching tool
Inventor: HASHIMOTO MASAHIRO
IPC: B23D43/02
Filed: 1992-05-11
Abstract: PURPOSE:To discharge chips highly smoothly by forming a projection, which makes the chip curl into an elliptical shape, crossed in the discharging direction of the chip in the border area between the first chip pocket and the second chip pocket. CONSTITUTION:A chip accumulation part 4 is constituted of the first chip pocket 9 and the second chip pocket 10. Chip K produced successively is made into an elliptical shape, which is easy to be broken, by a projection 11 formed in the border area between the first chip pocket 9 and the second chip pocket 10. Thus the discharge of the chip K which is produced from the processing of a material by means of a broaching tool T can be performed highly smoothly so that durability of the broaching tool T is elongated remarkably, and processing accuracy of the material processed by the broaching tool T is improved remarkably.
Patent JP-S60153539-A (JP)
Inventor: JIYATSUKU ESU HAUREI
IPC: G06F3/038
Filed: 1984-06-08
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。