baber/WOPTO huggingface dataset:
Patent JP-H1017688-A (JP)
Title: Method for surface-treating substrate
Inventor: SAWARA TAKASHI
IPC: C08J7/04
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a surface treatment method for imparting various well- durable properties to a substrate. SOLUTION: This method comprises irradiating the surface of an undercoat containing a photopolymerization initiator and formed on a substrate while keeping the surface in a state in which it is in contact with a functional monomer to graft the monomer onto the surface. In this method, the treatment is performed after 0.01-100 pts.wt. surfactant, a tert. amine compound, a cross- linking agent and a chain transfer agent are added to 100 pts.wt. functional monomer, or a surfactant is added to the undercoat.
Patent JP-S6420552-A (JP)
Title: Simultaneous four color puncher device for plate making
Inventor: KURAMOTO TAKASHI
IPC: B26F1/02
Filed: 1987-07-16
Abstract: PURPOSE:To perform the attaching work of a four color resolving film with high accuracy and at high speed, by punching holes on a resolving film in four colors simultaneously by moving a movable puncher electrically in a required direction along a traveling rail. CONSTITUTION:The movable puncher formed with a punch lever 10, a punch male side 18, and a punch female side 20, etc., is moved in a horizontal direction along a rail 14 by a driving motor 22, and the holes 50-56 for positioning Y plate, BK plate, C plate, and M plate are punched on the resolving film. And by setting resolving films 42-48 in four colors in parallel with the string of the holes 50-56 by an expansion scope 12 with a register mark, and fixing films 42-48 by a magnet table, etc., it is possible to perform the attaching work of the four color resolving film with high accuracy and rapidly without necessitating manual work by visual observation.
Patent JP-2000068144-A (JP)
Title: Manufacture for inductance element
Inventor: ISOZAKI KENZO
IPC: H01F41/04
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To improve a productivity and not to generate variations by providing a base unit which is provided with a conductive film on a base, a ditch which is so provided on the base unit as to eliminate the conductive film and a protective member which is so provided as so cover the ditch. SOLUTION: A conductive film made of such as copper is formed on a base 8 made of such conductive material as Al2O3, SiO2, TiO2 and so on to form a base unit 7. A thickness t of the conductive film 9 is made about 15 μm to 20 μm. A ditch 10 is provided in a spiral state on the base unit 7. The ditch 10 is so formed as to perfectly cut the conductive film 9. Additionally a relation of a width W of the ditch 10 and an interval H of conductive film 9 which is remained between the ditch 10 fulfils a formula G<=1.5×H. A protective member 12 made of resist ink, epoxy resin and so on is provided about at the central part by avoiding both terminals of the base unit 7 and the both terminals are made as terminal parts 13 and 14. By the means the constitution is simplified, a productivity is improved and variations of properties are made not to generate.
Patent JP-H0344060-A (JP)
Title: Manufacture of semiconductor integrated circuit device
Inventor: MATSUSHITA IKUYA
IPC: H01L21/76
Filed: 1989-07-12
Abstract: PURPOSE:To prevent the generation of crystal defect accompanying by volume increase, by forming a trench in the self alignment manner after a field oxide film is formed. CONSTITUTION:A three-layer film composed of an oxide film 102, poly crystalline semiconductor 103, and a nitride film 104 is formed on the element forming region of a semiconductor substrate. A recessed part 6 having an undercut below the nitride film 104 is formed in a field region part. After the side wall of the undercut part is covered with a nitride film 107, a field oxide film 108 is formed in the recessed part 106; the residual nitride film at the end-portion of the oxide film 108 is eliminated so as to be the forming region of a trench: further the end-portion of the field oxide film 108 is etched and eliminated by using the polycrystalline semiconductor layer 103 as a mask, thereby forming an aperture part 112 of the trench. A trench 113 is formed by etching the substrate from the aperture part 112. Thereby the trench can be formed at the end-portion of the field oxide film in the self alignment manner, and the structure wherein the trench is in contact with the element forming region can be obtained.
Patent JP-H1020968-A (JP)
Title: Selective hardware resetting circuit
Inventor: SUZUKI SHOJI
IPC: G06F11/14
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To prevent wrong data from being read and shorten an ineffective time when the function of a circuit is stopped by generating a level-given reset signal immediately according to the contents of trouble when the trouble occurs, and resetting and restarting the circuit. SOLUTION: An OR circuit 52 allows a reset signal generating circuit 53 generating a reset signal to generate a reset signal if one of interruption signals IRQ1-IRQ3 is generated. When one of the IRQs1-3 is generated, the reset signal generating circuit 53 outputs the reset signal. A combinational circuit 56 which performs a selecting process under prescirbed conditions for the reset signal is a set/reset circuit and performs resetting operation for a recovery after a set and a reset signal for secure operation even in case of instantaneous generation of an interruption, thereby making the combinational circuit 56 securely operate.
Patent JP-H1023474-A (JP)
Title: Image receiver
Inventor: OGURA TOSHIYUKI
IPC: H04N3/16
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To reduce burning of a phosphor and to effectively adjust the cut-off voltage of a cathod-ray tube (CRT). SOLUTION: A trapezoidal vertically deflected waveform formed by flattening a part of an waveform inputted from a terminal 2 is inputted to a vertical deflection circuit 1 and output voltage flattening a part necessary for vertical deflection is extracted from the circuit 1. The output voltage is impressed to a vertical deflection york 3 and a vertical deflection current partially flattened in accordance with the output voltage waveform is allowed to flow into the york 3. The vertical deflection current 15 converted into voltage through a resistor 4 and fed back to the circuit 1. Consequently raster scanning is partially stopped on the flattened part of the vertical deflection current, a part having high raster density isformed on a part of a screen and the cut-off voltage of the CRT can be effectively adjusted by observing the part with the high raster density.
Patent JP-S5880239-A (JP)
Title: Ignition process of burner for sealing and cutting exhaust pipe in bulb-producing device
Inventor: HOUJIYOU MAKOTO
IPC: H01J9/40
Filed: 1981-11-06
Abstract: PURPOSE:To enhance the burning velocity of the flame in the vicinity of flame holes and to enable the flame to be securely ignited, by feeding a larger amount of oxygen than that in the ordinary combustion only in the case of igniting a sealing burner and by making the vicinity of the flame holes to be oxygen atmosphere. CONSTITUTION:While burning, gas, air and oxygen are fed simultaneously into the flame foles 11 of a sealing burner 8, but during the period of ignition phase only the oxygen-feeding amount is made larger than the amount of the ordinary combustion period, then the vicinity of the flame holes 11 and the inside of an ellipse-shaped part 15 of a burner-attachment hole 4 are made to be oxygen atmosphere. In this case, the oxygen-feeding amount shall be, for instance, 1.1-1.5 times of the amount in ordinary combustion period, and the oxygen-feeding period of time shall be about 0.5-2.0sec, thus the ignition can be carried out. After the ignition of the sealing burner 8 is completed, the oxygen supply is restored to the normal condition and transferred to the ordinary combustion state. Consequently, the burning velocity of the flame inside the ellipse-shaped part 15 is enhanced, the flame grows quick and surely spreads over the entire flame holes 11 to achieve ignition securely.
Patent JP-2001009732-A (JP)
Title: Vitrified bond grinding wheel and manufacture therefor
Inventor: FUJII TSUYOSHI
IPC: B24D3/00
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To improve the cutting quality, to reduce a grinding wheel abrasion quantity, and to improve work accuracy by including abrasive grains, a vitrified bond phase for holding the abrasive grains, one or more kinds of substantially unoxidized specific metallic particles and a pore having a specific volume ratio. SOLUTION: In a vitrified bond grinding wheel 1, a metallic particle has a standard formation free energy ΔG deg. of oxide at 70 deg.C not less than -600 kf.mol-1O2 and has 10 μm of the average particle size, and disperses by the ratio of 35 to 100 pts.vol. for 100 pts.vol. of a vitrified bond phase. An abrasive grain includes at least one kind of superabrasive grain of diamond abrasive grains and cubic system boron nitride abrasive grains and boron carbide abrasive grains of an effective quantity having the average particle size equal to or smaller than the superabrasive grain. A grinding wheel for honing work is formed by joining plural vitrified bond grinding wheels 1 to an outer peripheral surface of base metal 2.  Thus, sufficient holding power of the abrasive grain is exhibited at grinding work time, and a bond phase properly retreats to cause a spontaneously generating blade.
Patent JP-H0559311-A (JP)
Title: Resin composition for light-resistant colored thin film
Inventor: YOSHIKAWA MASAO
IPC: C09D5/00
Filed: 1991-07-18
Abstract: PURPOSE:To provide a resin composition for thin film, composed of a photo- stabilizer coated with a photo-decomposable polymer resin, a film-forming polymer resin, a colorant and a separation agent, having excellent long-term light- resistance, dispersibility of the colorant and tackiness and useful for color filter. CONSTITUTION:The objective resin composition for a light-resistant colored thin film and useful for color filter contains (A) (A1) a photo-stabilizer consisting of at least one component selected from a quencher (e.g. nickel complex), a hindered amine compound and an antioxidant (e.g. triphenyl phosphite) coated with (A2) at least one photo-decomposable polymer resin selected from a polymer having ketone structure (e.g. ethylene/carbon monoxide copolymer), a polymer having unsaturated bond (e.g. 1,2-polybutadiene) and a polymer susceptible to photo-oxidation (e.g. polyisobutylene oxide), (B) a polymer resin capable of forming a thin film (e.g. acrylic resin), (C) a colorant and (D) an ionic and/or nonionic surfactant as a dispersing agent.
Patent JP-H0627336-A (JP)
Title: Optical multiplexing/demultiplexing circuit
Inventor: SHIBATA YASUO
IPC: G02B6/12
Filed: 1992-07-06
Abstract: PURPOSE:To provide an optical multiplexing/demultiplexing circuit easy to manufacture, miniaturized in size, having low loss and uniform demultiplexing ratio. CONSTITUTION:In the optical multiplexing/demultiplexing circuit of one-input/ multiple-output type consisting of a first optical waveguide 7 with light confinement structure in two upward/downward and right/left directions, a second optical waveguide 9 with light confinement structure only in the upward/ downward direction, and plural optical waveguides 10 with light confinement structure in two upward/downward and right/left directions, a third waveguide 8 provided with light confinement structure in two upward/downward and right/ left directions and also with waveguide width larger than that of the first optical waveguide is formed at the connecting part of the first optical waveguide 7 and the second optical waveguide 9, thereby, the uniformity of the power ratio of light demultiplexed to the plural optical waveguides 10 can be improved.
Patent JP-S6069668-A (JP)
Title: Developing device
Inventor: SAITOU TAKESHI
IPC: G03G15/09
Filed: 1983-09-27
Abstract: PURPOSE:To simplify a feeding means of developing material to a guide member by providing a vibrating member whose one end part is opposed to the guide member of the developing material, and another end is fixed to a vessel of the developing material, and constituting so that this vibrating member is made to vibrate. CONSTITUTION:By rotating motion of a magnet member 20, alternating magnetic field is generated in its vicinity. A vibrating member 6, especially its magnetic material part 9 is positioned under the influence of its magnetic field, therefore, the vibrating member 6 is vibrated by synchronizing with a rotation of the magnet 20. In this case, a developing material stored in bridge-shape vicinity of a funnel-shaped outlet 8 of a vessel breaks down its bridged state due to a vibration of the vibrating member 6. The developing material 7 is carried to a direction of a sleeve 4, vibrating on an inclined surface 6-1 of the vibrating member 6. In that case, a comparatively large toner particle collected body which has been coagulated naturally is also pulverized to pieces by the vibration, and a fine toner particle is supplied to the sleeve 4. In this way, a feeding means of the developing material to a guide member is simplified.
Patent JP-S5881032-A (JP)
Inventor: TABUCHI AKIKO
IPC: A61B17/42
Filed: 1981-11-07
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-H0272181-A (JP)
Title: Production of intermediate
Inventor: JIYATSUKU EDOWAADO BORUDOUIN
IPC: C07D501/04
Filed: 1989-07-11
Abstract: PURPOSE: To obtain an exoethylene compd. useful as a production intermediate of an antibiotic by reacting a specific compd. and a cobalt I providing reagent under a reducing condition.  
     CONSTITUTION: A compd. represented by formula I [wherein Y is crosslinking groups represented by formulae II, III (wherein Z is Cl, Br or I; and R 4  is H or a 1-3C alkyl); R 1  is (protective) amino or a (di)acylamino; R 2  is H, a 1-4C alkyl or 1-4C alkylthio; and R 3  is H, cation or an ester forming group] and a cobalt I providing reagent (e.g.; cyanocobalt complex, cobalt phthalocyanine) are reacted under a reducing condition (it is pref. to use sodium boron hydride as a reducing agent) pref. at 10-30°C to obtain the objective compd. represented by formula IV. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H053527-A (JP)
Title: Adhesive image sensor
Inventor: NAKAMURA KENICHI
IPC: H04N1/028
Filed: 1991-06-25
Abstract: PURPOSE:To suppress the energy consumption of a light source at an irreducibly minimum and to prevent the temperature of the image sensor from being increased. CONSTITUTION:At the adhesive image sensor equipped with plural photoelectric conversion elements, which are arranged in the shape of columns, and plural light emitting elements 1 arranged along the arranging direction of the photoelectric conversion elements for irradiating an original with light, a light source switching circuit 3 is provided to switch the turn-on area of the light emitting element 1 corresponding to the size of the original, and only the light emitting element in the area corresponding to the surface of the original can be turned on for each original size.
Patent JP-H0736736-A (JP)
Title: Microprocessor
Inventor: KOJIMA SHINGO
IPC: G06F11/28
Filed: 1993-07-20
Abstract: PURPOSE:To confirm an operation even when a branching instruction is present by specifying one of (n) instructions simultaneously fetched by a code input means. CONSTITUTION:By HWJMP signals 109 for indicating branching to a half word boundary, a tracing device 103 can specify which instruction between the two instruction included in a fetched word the branching is performed to. Thus, in the case of tracing the instruction execution of this microprocessor 101 for fetching the plural instructions in one bus cycle, since the HWJMP signals 109 are outputted along with bus cycle information, the tracing device 103 for confirming the operation and whether or not all the fetched instructions are to be executed can accurately trace the branching instruction and highly accurate operation confirmation can be performed.
Patent JP-S5881292-A (JP)
Inventor: TAMURA TOMIO
IPC: F16L21/02
Filed: 1981-11-10
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-2001008265-A (JP)
Title: Personal security system
Inventor: SUEFUJI TAKUYA
IPC: H04W4/90
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a personal security system that utilizes a mobile communication terminal, whose position can be specified through the provision of a GPS reception means. SOLUTION: A PHS mobile communication terminal 1, provided with an emergency pushbutton and a GPS reception section, makes automatic dialing to a management center 2 when the emergency button is operated to transmit information on emergency notices, identification information of the mobile communication terminal 1 (e.g. a telephone number) and position information obtained by the GPS reception section to a management device 7 of the management center 2 through a PHS communication network and a public line network 4. The management device 7 decides who the owner of the mobile communication terminal 1 is on the basis of its telephone number and maps and displays the position of the mobile communication terminal 1 on a map, corresponding to the position information.  Furthermore, an operator of the management center 2 receiving an emergency notice uses a telephone set 9 to make a speech with the possessor, to inform a registered subscriber telephone set 5 and to command a dispatch command to an emergency dispatch vehicle 8.
Patent JP-H0530117-A (JP)
Title: Bus type communication network
Inventor: MAJIMA MASAO
IPC: H04B10/038
Filed: 1991-07-19
Abstract: PURPOSE:To ensure the communication even when a fault takes place in a transmission line or a node of the bus type communication network. CONSTITUTION:Transmission lines 2-1-1,2 are optical fibers as transmission lines of the network, and optical branching/confluent devices 3-3-1,2 input part of the optical signal on a transmission line to an O/E converter. Furthermore, an optical switch 2-3 is a switch to interrupt or pass an optical signal and O/E converters 2-4-1,2 are converters to convert the optical signal from the optical branching/confluent devices into an electric signal, and the electric signal is tentatively stored in buffer memories 2-5-1,2. Then a control circuit 2-6 controls the optical switch based on the data stored in the two buffer memories.
Patent JP-H0344121-A (JP)
Title: Self monitoring device for standby circuit
Inventor: SHIMADA NAOHIRO
IPC: H04B17/19
Filed: 1989-07-11
Abstract: PURPOSE:To eliminate the need for any excess space for installing a monitoring device by incorporating a monitoring circuit to monitor a circuit to be monitored into a circuit to be monitored. CONSTITUTION:A monitored circuit 200 is a standby device for a multiplex converter and has a signal generating circuit 201 for a monitor signal and a reception circuit 204 incorporated in itself. The monitor signal is sent from a low-order group line circuit 202 to a high-order group line circuit 203, multiplexed with other low-order group line and outputted to a short-circuit line 205 for loopback. The short-circuit line 205 short-circuits a transmission circuit and a reception circuit of the high-order group line circuit 203 while an active device is operated normally, the monitor signal passing through the circuits is separated into a low-order group signal by the high-order group line circuit 203, supplied to the reception circuit 204 via the low-order group line circuit 202 to decide whether or not the operation is normal. Thus, the space for installing the monitor is not required.
Patent JP-H1027766-A (JP)
Title: Solid material cleaving method and device
Inventor: KIYOKAWA AKIKAZU
IPC: H01L21/301
Filed: 1996-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a cleaving device which is capable of lessening pellets in fraction defective causing no damage to the cleavage plane of the pellet, where the cleaving device is used to divide a solid material such as a semiconductor wafer or the like into pellets by cleaving. SOLUTION: A cleaving device 1 is equipped with a cleaving roller 33 which is pressed down rolling on a solid material (wafer 35) to cleave it. At this point, a slave roller 13 moves at the same speed with the cleaving roller 33 substantially without slipping on a stationary rail 11. A circumferential speed synchronous system 3 which rotationally links the rollers 33 and 13 together so as to make them equal in circumferential speed is provided. Therefore, the circumferential speed of the cleavage roller 33 becomes equal to its traveling speed, and the cleavage roller 33 makes a rolling motion without slipping substantially.
Patent JP-H0230656-A (JP)
Title: Magnesia-calcia refractory
Inventor: TSUNETSUGU KUNIO
IPC: C04B35/03
Filed: 1988-07-18
Abstract: PURPOSE:To improve heat-resistant spalling properties by blending refractory aggregate consisting of magnesia and calcia with one or more selected from a group of zirconium silicide such as Zr2Si. CONSTITUTION:25-90wt.% magnesia (MgO) is blended with 75-10wt.% calcia (CaO) to give refractory aggregate having <=5mm particle diameter. Then 100pts. wt. refractory aggregate is blended with 0.5-10pts.wt. one or more selected from a group of zirconium silicide such as Zr2Si, Zr3Si2, Zr5Si3 or Zr5Si4 having 0.1-5mm particle size and optionally a nonaqueous binder such as paraffin, molded and burnt at 1,400-1,700 deg.C to give magnesia-calcia refractory.
Patent JP-S6157855-A (JP)
Title: Method for analyzing silicic acid in geothermal steam
Inventor: YAMASHITA YUTAKA
IPC: G01N31/00
Filed: 1984-08-30
Abstract: PURPOSE:To determine quantitatively the silicic acid in the geothermal steam by oxidizing the H2S in the test water prepd. by cooling and condensing the geothermal steam to H2SO4 by using an oxidizing agent to eliminate the disturbing effect then detecting the silicic acid by a molybdenum blue absorptiometric method. CONSTITUTION:The oxidizing agent such as KBrO3 is added to the test water prepd. by cooling and condensing the geothermal steam to oxidize the H2S in the test water to H2SO4 to conceal the same. This operatio can be carried out thoroughly in several minutes at a room temp. Ammonium molybdate is added to the test water subjected to such oxidation treatment and is mixed therewith. A tartaric acid soln. is added to the water after resting for 5min to conceal the PO4<-> in the test water and thereafter a reducing agent, for example, L-ascorbic acid soln. is added thereto. The coloration of the formed molybdenum blue is measured by spectrophotometry and the quantity of the silicic acid in the test water is determined from the preliminarily formed calibration curve. The H2H is thus easily and quickly concealed and the silicic acid in the geothermal steam is quantitatively determined with good accuracy, by which the control to prevent the formation of scale as a result of the deposition of the silicic acid in a geothermal power plant is made easy.
Patent JP-H0739074-A (JP)
Title: Power receiving and transforming facility
Inventor: SUGIMOTO TAKESHI
IPC: G05B19/05
Filed: 1993-07-21
Abstract: PURPOSE:To provide a power receiving and transforming facility to rationalize design, save labor for operation and maintenance, realize low cost and improve reliability of system by making the power receiving and transforming facility, intelligent. CONSTITUTION:A plurality of PC 1 for disconnection switch, PC 2 for grounding apparatus, PC 3 for circuit breaker, PC 4 for protection relay and PC 5 for disconnection switch are respectively dispersely arranged for a disconnection switch 9, a grounding apparatus 10, a circuit breaker 11, a protection relay 12 and a disconnection switch 13 of the power receiving and transforming system. Each apparatus is controlled with a plurality of PCs and PCs are connected with an optical transmission line 8 in series to realize intercommunication therebetween. Moreover, PC 1 to 5 are covered with a backup PC 6 in view of improving reliability of the system.