baber/WOPTO huggingface dataset:
Patent JP-H1144777-A (JP)
Title: Pendulum device
Inventor: WATANABE YASUHIRO
IPC: G04B45/00
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a pendulum device capable of preventing the breakage or damage of a pendulum and a pendulum support section and capable of easily manufacturing a thin pendulum clock device at a low cost. SOLUTION: This pendulum device is constituted of a pendulum 70 having a pendulum rod 71 and a bob 73 and formed with V-grooves along the width direction on both faces of the pendulum rod 71 as a swing center section 71a, a pendulum support section 50 having a support shaft 51 and a pair of support plates 53 formed with support holes and supporting the reciprocating motion of the pendulum 70 with the support shaft 51 and the support plates 53, a pendulum drive section 60 giving attraction or repulsion by magnetic force to the pendulum rod 71 at proper timing to drive the pendulum 70, and a deflection regulation section 80 regulating the deflection range in the longitudinal direction of a pendulum clock device when the pendulum 70 is inclined in the longitudinal direction against the front of the housing of the pendulum clock device.
Patent JP-H0365735-A (JP)
Title: Vicarious execution system for diagnosis processing
Inventor: AOKI HIROMICHI
IPC: G06F9/22
Filed: 1989-08-02
Abstract: PURPOSE:To improve the executive ability of diagnosis processing itself by providing a central processing unit with a diagnosis processing microprogram, and making this microprogram capable of being controlled from a diagnosis device, and executing vicariously a part of the diagnosis processing by using processing capacity of the central processing unit by the microprogram. CONSTITUTION:The central processing unit 2 operated by microprogram control and the diagnosis device 1 to execute the confirmation processing of the normality of a system constitute a part of this system. An address register 10 to hold a microprogram execution address and an address data setting means for setting data from the diagnosis device 1 in the register 10 are provided. Further, a start instructing means to start the execution of the microprogram of the central processing unit 2 from the set execution address 10 and the microprogram 20 set in the central processing unit 2 so as to execute the diagnosis processing are provided, and the central processing unit 2 executes vicariously a part of the diagnosis processing on the basis of the microprogram according to the instruction of the diagnosis device 1. Thus, the diagnosis processing capacilty is improved, and processing efficiency is improved.
Patent JP-S6091693-A (JP)
Title: Semiconductor laser device
Inventor: IKUWA YOSHITO
IPC: H01S5/00
Filed: 1983-10-25
Abstract: PURPOSE:To control an optical output from a laser-diode while preventing deterioration on the injection of overcurrents by controlling the optical output from the laser-diode by using an optical junction type field-effect transistor. CONSTITUTION:A P channel optical J-FET3 is arranged so as to be irradiated by the rear beams of a laser-diode 1. An anode electrode for the laser-diode 1 and a source electrode for the optical P channel J-FET 3 are connected electrically. A power supply 5 is applied between a source and a gate in order to confine a channel region in the P channel optical J-FET 3 to a depletion layer. A variable resistor 6 is fitted between the source electrode and a gate electrode in order to control an optical level where the channel region in the P channel optical J-FET 3 is not confined by the depletion layer. Accordingly, an optical output from the laser-diode is controlled while deterioration on the injection of overcurrents can be prevented.
Patent JP-H0485661-A (JP)
Title: Control system for area frame for character data input
Inventor: HATAYAMA YOSHINORI
IPC: G06F17/21
Filed: 1990-07-30
Abstract: PURPOSE:To set an input area frame matching a character string by controlling the moving quantity of a vertical direction or a horizontal direction at changing input area frame size at a character pitch/line pitch unit which is the format information of the character string to be inputted to the area frame. CONSTITUTION:A display part 7 to display a document, a format information storing part 3 to store the format of document data displayed in the display part 7 and an indicating means 1 to indicate a position on the display part 7 visually are possessed. Then, when the position of the display part 7 is indicated by the indicating means 1 and a data input area frame is set, the size of the character data input area frame is set based on format information set in the format information storing part 3. That is, a moving point coordinate is updated by a line pitch when a moving quantity is in a vertical direction or by character pitch size when it is in a horizontal direction. Thus, when the display area frame of the character data is changed, the input area frame matching the character string inevitably can be set.
Patent JP-S6262449-A (JP)
Title: Original board for optical disc and its manufacture
Inventor: AZUMA KOICHI
IPC: G11B7/26
Filed: 1985-09-12
Abstract: PURPOSE:To improve reliability and to prolong a life and to improve the appearance characteristic and the optical characteristic of a disc by applying a trivalent chromeplating process on the surface of a stamper with a plating liquid consisting of trivalent chrome ion, a complexing agent, conductive salt, a buffer, a catalyst and a reducing agent and forming a trivalent chromeplating film having a thickness of 500-700Angstrom . CONSTITUTION:A laser beam 9 corresponding to a digital signal is recorded on a glass substrate 7 on which a photo resist 8 is coated, and at the next, a digital signal part 10 formed with a developing process by the laser beam 9 is provided. A metallic thin film 11 made of nickel that is a conductive film to apply a plating process on the glass original board is formed with a vapour deposition and after that, a nickel plated film 12 is formed with an electroplating method. By separating it from the original board at such a state, a stamper 13, the surface of which is constituted with a compound layer of the metallic thin film 11 made of nickel and the nickel plated film 12 can be obtained. A trivalent chrome plated film 14 is formed in thickness of 500-700Angstrom  on the metallic thin film 11 that is the signal surface of the stamper 13, an optical disc original board 15 being obtained.
Patent JP-H0951620-A (JP)
Title: Diameter expansion holding tool of tubular member
Inventor: SAKURAI YUJI
IPC: H02G1/14
Filed: 1995-08-08
Abstract: PROBLEM TO BE SOLVED: To make it possible to install a tubular member which is made of elastic material easily on an installation body by keeping the tube-like member in a diameter-expanded condition and then canceling the diameter-expanded condition when the member is assembled in the installation body. SOLUTION: A diameter expansion holding tool 10 is inserted into an insertion hole 3a of a diameter-expanded tubular member 3 and the diameter- expanded condition is kept by a spiral diameter expansion holding section 11. Spiral sections of the diameter expansion holding section 11 are connected with a string 12. By pulling two strings 13, 13 fastened to an end 11a in the direction shown by an arrow, the diameter expansion holding section 11 is pulled out of the tubular member successively from the end 11a in the direction shown by the arrow. After the diameter expansion holding section 11 is all pulled out, the tubular member 3 shrinks in diameter due to its elastic force.
Patent JP-S5992541-A (JP)
Title: Wire bonding process
Inventor: YONEZAWA MICHITAKA
IPC: H01L21/60
Filed: 1982-11-18
Abstract: PURPOSE:To perform the titled bonding process accurately with a ball closely adhering to a bonding tool by a method wherein the opening and closing times of the upper clamp are improved. CONSTITUTION:A wire 2 rolled out by a wire roller 1 is led down to a bonding tool 6 guided by an upper clamp 4 and a lower clamp 5 through the intermediary of a wire guide 3. A ball 7 is formed at the lower end of the wire 2 led out of the bonding tool 6 and the ball 7 is bonded to a pellet 9 on a lead frame 8. At this time, the upper clamp 4 is closed (ON) until the ball 7 lowering together with the bonding tool 6 adheres to the pellet 9 to complete the bonding and opened (OFF) immediately before the bonding tool 6 starts to rise. Through these procedures, the ball 7 may adhere to the bonding tool 6 when the tool 6 is lowered.
Patent JP-H0367558-A (JP)
Title: Method for retaining flavor
Inventor: OTSUKA MASATO
IPC: A23L27/10
Filed: 1989-08-04
Abstract: PURPOSE:To prepare a flavor raw material highly preserving the original flavor of a food raw material and having a high potency by dissolving the extract of the food raw material with a liquid or liquid carbon dioxide in the mixed solution of a dextrin and a gum. CONSTITUTION:A food raw material such as a dried fish, e.g. dried bonito or dried mackerel, or a by-product produced on the preparation of the dried fish is extracted with a liquid or supercritical state carbon dioxide. The prepared extract is dissolved in a mixed solution prepared by dissolved a dextrin (e.g. cyclodextrin) and a gum (e.g. guar gum) preferably in a mixing ratio of 10:1-1:10 in water, thereby preserving the flavor. The prepared solution is preferably dried into powder.
Patent JP-H0523608-A (JP)
Title: Biaxial crusher
Inventor: NAKAGOME MATSUJI
IPC: B02C18/18
Filed: 1991-07-17
Abstract: PURPOSE:To obtain a biaxial crusher which is used for crushing plastic waste and metallic can waste and reutilizing them without deteriorating crushing capacity because of dancing of the material to be crushed inside of a mechanical frame and of sticking of this material to be crushed on a stationary comb edge. CONSTITUTION:Large cutters 15, 16 for shredding are fixed in a spitted state to two pieces of driving shafts 13, 14 which are parallel to mechanical frames 11, 12 and rotatably supported while keeping the prescribed interval. The large cutters 15, 16 for shredding are provided in the position wherein right and left are opposed or dislocated. A turning angle is regulated to an angle so that right and left are made equal or alternately engaged. Further the sides are mutually slid. Small cutters 17, 18 for crushing are fixed between the large cutters for shredding while keeping the prescribed interval. Stationary edges are provided between the small cutters for crushing. Guide plates 20, 21 are provided between the large cutters for shredding and the mechanical frames. Furthermore a falling preventive cover is provided along radius of gyration of the large cutters for shredding.
Patent JP-S58103549-A (JP)
Title: Production of amino resin molding material
Inventor: HIRATA ATSUMI
IPC: C08L1/00
Filed: 1981-12-15
Abstract: PURPOSE:To obtain the titled molding material providing a molding with high strength and low shrinkage, by mixing an org. filler and a powdered thermoplastic resin with an amino resin syrup obtained from an amino resin monomer and an aldehyde, drying and pulverizing the mixt. CONSTITUTION:An amino resin monomer such as urea or melamine is reacted with an aldehyde such as formaldehyde to produce an amino resin syrup. An org. filler such as pulp powder or woodmeal is added to the amino resin syrup, which is caused to penetrate into the org. filler. Simultaneously, 3-9wt% powdered thermoplastic resin (e.g., polyethylene or polyvinyl chloride) based on the total amt. of molding material is added to the above addn. product to mix together, thereby coating the surface of the thermoplastic powder with the amino resin syrup. Then, the intended amino resin molding material is provided by drying and pulverizing the above mixt.
Patent JP-S62111904-A (JP)
Inventor: YOUNG DONALD C
IPC: A01N59/02
Filed: 1986-08-30
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-H0486409-A (JP)
Title: Combustion apparatus
Inventor: SHIMIZU MINORU
IPC: F23N1/00
Filed: 1990-07-31
Abstract: PURPOSE:To expand an operating region at a low noise by providing a duplicate control region in which small and large capacity control regions are lapped, and transferring to a point corresponding to gas consumption equivalent to that in the large capacity control region by a controller when a control state exists in the small capacity control region of the duplicate control region for a predetermined time or longer. CONSTITUTION:A small capacity control region AC in which only first burner group 101 is burned, a large capacity control region DF in which the first group 101 and a second burner group 102 are simultaneously burned, and a duplicate control region L in which a small capacity control region BC and a large capacity control region DE are lapped, are provided. When a control state exists in the region BD in the region L for a predetermined time or longer, a point K in the region BC is transferred to a point K1 corresponding to a load equivalent to that in the region DE, the number of main burners 10 to be burned is increased, gas consumption amount per one burner is decreased, and it is transferred to a burning state of low secondary gas pressure corresponding to the gas consumption.
Patent JP-2001035939-A (JP)
Title: Semiconductor memory device
Inventor: ISHII TOSHIO
IPC: H01L21/8244
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To improve stability against the fluctuation of the power supply voltage of a semiconductor memory device. SOLUTION: High potential side power wiring 3a is arranged so that they can cross digit lines DT and DB of an SRAM memory cell, and about half of the full parasitic capacities of the digit lines DT and DB is set as a wiring capacity Cvdd of the high potential side power source wiring 3a. Thus, it is possible to ensure the stability of the memory cell by holding relation between a threshold voltage Vth of an in-memory Cell CMOS inverter and the potential of the digital lines DT and DB in a high impedance state accompanied by the fluctuation of a power supply voltage.
Patent JP-S5993435-A (JP)
Title: Strobe flasher device
Inventor: HIGUCHI IWAO
IPC: G03B15/05
Filed: 1982-11-19
Abstract: PURPOSE:To eliminate an afterglow at arc extinction and to prevent overexposure during short-distance photography by charging a commutating capacitor for arc extinction of a GTO connected in series with a xenon lamp by using a voltage drop caused by a diode provided to a discharging path. CONSTITUTION:A thyristor 9 turns on by the closure of an X contact 12 to trigger the xenon lamp 7 and also turns on the GTO25. Then, a discharging current flows to the lamp 7, which turns on, thereby charging the commutating capacitor 32 corresponding to a voltage drop caused across the diode by the discharging current. When the thyristor 29 turns on by a dimming signal from a photodetecting circuit 24, the commutating capacitor flows a negative gate current between the cathode and gate of the GTO, which turns on.
Patent JP-2001026746-A (JP)
Title: Resin composition for powder coating material, intercoating material, undercoating material, and method of forming multilayered coating film
Inventor: MATSUMOTO AKIRA
IPC: C09D5/00
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition useful as an intercoating material or undercoating material which has excellent coating film smoothness and excellent storage stability, and highly excellent practicability by including a specific hydroxyl group-containing polyester resin and a specific curing agent. SOLUTION: This composition is obtained by including (A) a hydroxyl group- containing polyester resin wherein a polyfunctional alcohol having isocyanurate structural unit and shown by formula I (R is a 1-4C bivalent aliphatic hydrocarbon) is contained as the essential alcohol component, and >=50 mol% of isophthalic acid and/or an isophthalic acid derivative is (are) also contained as acid component(s) based on the total of the acid components, pref. having a hydroxyl number of 10 to 200 mg KOH/g, softening point of 80 to 130 deg.C determined by ring and ball method, and melting viscosity of <=10.0 Pa/s at 180 deg.C, and (B) a curing agent comprising pref. a blocked polyisocyanate compound having uretodione linkage of formula II as structural unit.
Patent JP-S6264105-A (JP)
Title: Frequency modulator
Inventor: AOTA TOSHIO
IPC: H03C3/00
Filed: 1985-09-13
Abstract: PURPOSE:To eliminate the effect of a modulation signal on an output of a phase comparator by inserting a phase correction circuit to a guide line of a reference signal of the phase comparator, adding modulation signal to it and superimposing the same component as a modulation signal included in a comparison signal onto the reference signal. CONSTITUTION:A phase correction circuit 18 superimposed the component of the modulation signal outputted from a VOC 16 on the reference signal and consists of an F-V comparator 19, a voltage controlled amplifier VCA 20 and a phase modulator 21. An output terminal of the converter 19 is connected to a control terminal of the amplifier VCA 20a dn an output terminal of the VCA 20 is connected to a modulation signal input terminal 21a. The modulation signal from a modulation signal input terminal 10a is inputted to the VCO 16, which acts like an FM modulation signal oscillator. The converter 19 generates a DC voltage corresponding to the frequency of a modulation signal, which is used as a control voltage and inputted to the control terminal of the VCA 20. The VCA 20 amplifiers the modulation signal in response to the frequency, inputs it to a phase modulator 21 and the signal from the VCA 20 is used to apply phase modulation to the reference signal inputted from a frequency divider 13.
Patent JP-H0486873-A (JP)
Title: Method and device for development wherein carrier tailing is prevented
Inventor: FUJI KAZUO
IPC: G03G15/09
Filed: 1990-07-31
Abstract: PURPOSE:To reduce carrier tailing at the time of development by setting the magnetic force in a tangent direction when a developer layer finishes rubbing within a specific range and setting the position where the maximum value of the magnetic force in a normal direction is obtained to a specific position. CONSTITUTION:The whole developing sleeve 16 is constituted by putting a magnetic roll which has many magnetic poles N and S in a sleeve 51 and a magnetic brush is formed of a two-component developer layer 18 on the outer peripheral surface of the sleeve and moves as the sleeve 51 rotates. Only toner is transferred to an electrostatic latent image formed in a photosensitive material layer 24 at a rubbing part (part A) which rubs against the magnetic brush to develop the image. A point P on the sleeve surface 51 corresponds to the position where the rubbing of a developer ends and the magnetic force in the tangent direction X at the point P is so set that X >= 430 gauss; when the magnetic force does not reach 430 gauss, the value in the normal direction Y is so set that Y >= -X+800 gauss and the position Yp where the maximum magnetic force in the normal direction Y is set upstream within a range of 0.035R - 0.5 R (R: radius of sleeve) of a developer flow from the sleeve surface when the sleeve and a drum are at the shortest distance. An alternating bias potential is set between the sleeve and drum to prevent the carrier tailing.
Patent JP-S5993302-A (JP)
Inventor: UGAWA SHIYOUHACHI
IPC: A63F7/02
Filed: 1982-11-18
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-S5995275-A (JP)
Title: Preparation of 1-(o-chlorotrityl)-imidazole
Inventor: TOMIYAMA TAKESHI
IPC: C07D233/62
Filed: 1982-11-19
Abstract: PURPOSE:To obtain the titled compound economically without using an unstable substance and an inexpensive reagent, by reacting o-chlorophenyl bisphenyl methanol as a raw material with acetyl chloride and acetylimidazole successively. CONSTITUTION:o-Chlorophenyl bisphenol methanol as a raw material is reacted with acetyl chloride, and with acetylimidazole or cyanoimidazole in the presence of an alkali(e.g., hydroxide, carbonate, bicarbonate of alkali metal), to give the desired compound. An inert solvent such as acetonitrile, dichloromethane, acetone, etc. is used as a solvent. Acetyl imidazole as the raw material, for example, is obtained by reacting imidazole with acetic anhydride. Cyanoimidazole is obtained by reacting acetyl imidazole with cyanogen bromide.
Patent JP-S5994438-A (JP)
Title: Forming method of patterned aluminum layer
Inventor: IMAI YUUJI
IPC: H01L21/3205
Filed: 1982-11-19
Abstract: PURPOSE:To obtain an aluminum layer pattern which as Al2O3 on the side face by providing a mask on the aluminum layer on an insulating substrate and subjecting to an anodic oxidation in aqueous solution which mainly contains tartaric acid. CONSTITUTION:An aluminum layer 4 is deposited on an SiO2 film 2 on an Si substrate 1 to form a photoresist mask 5. An anodic oxidation is performed with a constant current source 14 with Pt13 as a cathode in electrolyte 11 which has 6-7 of pH produced by mixing in volume ratio of 1:2 3%-aqueous solution of C4H6O6 and propylene glycol, and continued until the voltage V between the layer 4 and an electrode 13 abruptly rises. As a result, an aluminum pattern layer 7 which is connected to Al2O3 8 on the side face is obtained. When 9 deg.C or liquid temperature, 3mA/cm<2> of current density, or 13 deg.C of liquid temperature, and 1,25mA/cm<2> of current density are selected, the side face oxidation amount of the layer 7 substantially becomes zero.
Patent JP-H0251778-A (JP)
Title: Timing verifying system for logic circuit
Inventor: OKAWA KENZO
IPC: G06F11/26
Filed: 1988-08-15
Abstract: PURPOSE:To shorten timing verifying time by extracting the timing information out of an inputted graphic and at the same time by collating the extracted timing information with the simulation result of a logic circuit. CONSTITUTION:The timing specifications including a signal name 11, a waveform 12, a draw-out line 13, a time dimensional line 14, a time 15, the comments 16, etc., are inputted to a host computer in the form of a graphic with operation of a keyboard of a personal computer 1. The timing information is transferred to a magnetic disk file 3 for reference to the action history of a logic circuit. The function for collation is loaded by programming into a main memory of the computer 2. In other words, a definition sentence of the timing information is extracted out of a timing information file and the logical simulation result of the signal corresponding to the definition sentence is extracted out of an action history file of the logic circuit. Then the drawing input timing specifications are automatically compared with the logical simulation result of the logic circuit via the computer 2.
Patent JP-H1147554-A (JP)
Title: Deodorizing apparatus and method for deodorizing smell in waste water treatment
Inventor: YURA KEITA
IPC: B01D53/81
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To exhibit excellent deodorizing effect even when concn. of odor ingredients is remarkably changed by providing at least two stages of treating towers filled with microorganisms and/or an adsorption material and providing a treating tower filled with a porous body exhibiting oxidative decomposition performance to the odor ingredients between arbitrary treating towers. SOLUTION: When odors of waste water treatment contg. an odor ingredient (A) contg. hydrogen sulfide, etc., being easily decomposable under oxidative atmosphere and an odor ingredient (B) contg. other ingredients such as dimethyl sulfide are removed in an deodorizing apparatus, an deodorizing apparatus wherein at least two stages of treating towers filled with microorganisms and/or an adsorption material is utilized. Then, at first, the odor ingredient (A) is removed under oxidative atmosphere in a treating tower filled with a microorganism acting specifically to this.  Thereafter, after remaining odor ingredient (A) which has not been removed in the treating tower is removed in a treating tower in which a porous body exhibiting oxidative decomposition catalyst performance to this is filled, other odor ingredients (B) are removed in a treating tower filled with a microorganism acting specifically to them.