baber/WOPTO huggingface dataset:
Patent JP-S6463940-A (JP)
Title: Image recorder
Inventor: IWASE MORIKAZU
IPC: G03B27/02
Filed: 1987-09-03
Abstract: PURPOSE:To prevent the influence of deterioration in picture quality such as color shading and moire due to the dislocation of a mask original plate by piercing sprocket holes and counting conveyed sprockets with the aid of tractor pins. CONSTITUTION:Inputted image information is recorded on a recording medium to form a mask original plate. A punch 15 being a punching means pierces sprocket holes at prescribed intervals on both ends of the recording medium. It is conveyed by a conveying member with protrusive tractor pins 17. A counter counts said holes, and after it counts the prescribed number of them, the recording medium stops. Therefore said medium is surely conveyed to an exposure point without slip. Thus dislocation in conveying a mask original plate can be prevented, and deterioration in picture quality, which is caused by color shading and moire, can be also prevented.
Patent JP-S6464784-A (JP)
Title: Method and device for driving nail
Inventor: MORIYAMA TERUHIKO
IPC: B25C1/00
Filed: 1987-09-03
Abstract: PURPOSE: To save consumed energy and prevent generation of noise at the time of driving by driving a nail while ultrasonic vibration is applied thereto, so that the nail can be driven with small pressure force. CONSTITUTION: A nail 37 is erected on a material to be driven 39, and with a head part 26 of a tool horn 5 abutted against the head of a nail 37, handles 13, 15 are pushed down, and the base of the body frame 11 is abutted against the surface of the material to be driven 39. In such a condition, an electric current is applied to an oscillator 35, an electric signal corresponding to a designated amplitude is fed from the oscillator 35 to an ultrasonic vibrator 33 to ultrasonic-vibrate the ultrasonic vibrator 33 at a designated amplitude. The ultrasonic vibration is amplified by a first horn 27 and a tool horn 25 and transmitted from the head part 26 to the nail 37, and the nail 37 is completely driven in the material 39 to be driven by pressurizing force of the tool horn 25.
Patent JP-H04106828-A (JP)
Title: Buffer-type gas circuit-breaker with making resistor
Inventor: TANIGUCHI YOSHINOBU
IPC: H01H33/91
Filed: 1990-08-24
Abstract: PURPOSE:To reduce a load to be applied during on and off operation and to plan to make an operation mechanism part smaller by composing an insulated operating rod for driving a movable electrode of two members, and attaching a specific lever in its perpendicular direction, and attaching to its tip part a movable side electrode for a making resistor contact. CONSTITUTION:The first insulated operating rod 21 is attached to the back central part of a buffer cylinder 2, and a lever 22 is attached to its back end part in a its perpendicular direction, and a movable side electrode for a making resistor contact 14 is attached to its tip part. And the second insulated operating rod 23 is attached to the lever 22 at such position as dividing l1 (a main contact side) and l2 (a closing resistor contact side) in its longitudinal direction, and the insulated operating rod 23 is connected to an operation mechanism, and the lever ratio of the lever 22 (l1:l2) is composed as to l1:l2=(1/M):(1/m), where M is the movable part weight of the main contact and m is the movable part weight of the closing resistor contact part. Thereby a load to be applied during on and off operation can be reduced, and the operation mechanism part can be made smaller.
Patent JP-S58110520-A (JP)
Title: Lipid of human origin and manufacture of lacto-n-norhexaosylselamide
Inventor: MITSUSHIERU MARUTAN
IPC: A23J7/00
Filed: 1982-12-16
Abstract: From human placental tissue, gangliosides and lacto-N-norhexaosyl ceramide of formula: Gal beta l->4GlcNAc beta l->3Gal beta l->4GlcNAc beta l->3Gal beta l->4Glc->(ceramide) are successively extracted. Lacto-N-norhexaosyl ceramide is used in the diagnosis and treatment of certain tumors and autoimmune diseases.
Patent JP-H0669498-A (JP)
Title: Semiconductor device and its manufacture
Inventor: HIRANO RYUMA
IPC: H01L29/78
Filed: 1992-08-20
Abstract: PURPOSE:To provide a manufacturing process with lower resistance of a gate electrode and improved variation in adhesion, wire-disconnection, threshold voltage Vth, etc., of a MOS semiconductor device for high frequency. CONSTITUTION:After a molybdenum silicide film 3 is deposited on a gate oxide film 2 by sputtering, a tungsten film 4 is deposited on it by CVD method. Since the gate oxide film 2 contacts with the molybdenum silicide film 3 formed by the sputtering, variation in adhesion, wire-disconnection, threshold voltage Vth, etc., can be improved. Again, since the tungsten film 4 is deposited by the CVD method, low resistance is obtained in a low-temperature process.
Patent JP-H0768831-A (JP)
Title: Picture forming device
Inventor: TAKAGI OSAMU
IPC: G03G15/05
Filed: 1993-09-06
Abstract: PURPOSE:To obtain a picture forming device, capable of forming a beautiful picture without any variability in density, by a method wherein the control electrode of a tonner flow control means is formed so as to become a symmetrical configuration with respect to the carrying direction of a tonner at least at the contacting part of a tonner bearer. CONSTITUTION:The title device is provided with a tonner flow control means 1, controlling the tonner flow of a charged tonner, and a supplying means, supplying the control means 1 with the tonner. The control electrode 4 of the tonner flow control means 1 is formed so as to become a symmetrical configuration with respect to the carrying direction of the tonner at least at a contacting part with a tonner bearer. As a result, the tonner bearer is stabilized electrically and mechanically at the contacting part of the tonner flow control means whereby a beautiful picture having no variability in the density thereof can be formed.
Patent JP-H1166562-A (JP)
Title: Optical disk recorder
Inventor: TOYODA MASAKI
IPC: G11B19/02
Filed: 1997-08-18
Abstract: PROBLEM TO BE SOLVED: To eliminate waste of a PCA(power calibration area) on an optical disc in a recording test by reducing a recording power error due to deterioration in a pickup, dust or the like concerning an optical disk recorder such as CD-WO (write once). SOLUTION: Recording is possible for an optical disk 111 at a recording rate with the size thereof different from each other. When a recording power error is produced in a recording test, the recording rate is slowed down sequentially to perform a recording with a larger relative laser power. The optical disc 111 records a history pertaining to the recording power error to perform a recording test again at a recording rate at which the recording power error is produced, thereby preventing the wasting of a PCA.
Patent JP-S59111364-A (JP)
Title: Semiconductor device
Inventor: IWANISHI MASAAKI
IPC: H01L29/08
Filed: 1982-12-17
Abstract: PURPOSE:To suppress the increasing leak current due to the inversion of current on an emitter region by a method wherein a double-emitter structure, having a highly densed impurity emitter region which is in the density higher than that of the other emitter region, is formed in the emitter region provided in sufficiently low inpurity density. CONSTITUTION:An oxide film 21 is formed on the surface of an N type semiconductor substrate 20, a window is provided, an impurity diffusion of boron is performed, and an emitter region 22 is formed. The value of density of impurities used in the above-mentioned process is to be set at a sufficiently low value. A window 24 is provided, an impurity diffusion of phosphorus is performed, and a base region 25 is formed. A passivation film 26 is formed, a window 27 is provided, a boron-doped polycrystalline silicon layer 28 is formed, and a highly densed high impurity emitter region 29 is formed in the emitter region 22 by performing a heat treatment. Then, a connection part 30 alone is left by performing a patterning, an electrode forming layer 32 is formed, a pattering is performed, and an emitter electrode 33 and a base electrode 34 are formed.
Patent JP-H03156791-A (JP)
Title: Semiconductor memory
Inventor: HARA KOJI
IPC: G11C8/18
Filed: 1990-08-24
Abstract: PURPOSE:To obtain a semiconductor memory such as a dynamic RAM able to extract the performance sufficiently by controlling the access operation to a memory cell array based on an external clock signal. CONSTITUTION:A system clock signal CLK generated in a computer system is inputted from the outside of a semiconductor memory and inputted to a clock input terminal of latches 81 - 84 in a latch circuit 8 and a clock input terminal of a control circuit 1. The memory access operation to the memory cell array 7 is controlled based on the clock signal CLK. For example, when the memory is applied to a dynamic RAM, a row address and a column address are fetched in the inside synchronously with the clock signal. Then the succeeding read/write or refresh is controlled based on the clock signal. Thus, the performance of the semiconductor memory is sufficiently enhanced.
Patent JP-H0385491-A (JP)
Title: Controlling device for nuclear reactor output
Inventor: YOSHIDA MEGUMI
IPC: G21D3/00
Filed: 1989-08-30
Abstract: PURPOSE:To make an output temperature of a nuclear reactor controllable to a predetermined temperature value according to an operational condition by correcting a withdrawal rate and an insertion rate of a control rod which are set by comparing a target controlling value with its changing rate, in comparison with regulating conditions of each process vale. CONSTITUTION:A standard fuzzy control part 19a is fed a nuclear reactor outlet temperature TP from a temperature detector 11, and a target temperature value TS of the nuclear reactor outlet and a target changing rate value DTS of the nuclear reactor outlet from an output value setter 19, and therewith a withdrawal or an insertion rate VR of a control rod 15 is set by a fuzzy inference. Subsequently, a restricted fuzzy control part 19b is fed a nuclear reactor inlet temperature TI from a temperature detector 18, a neutron flux level N from a neutron flux detector 12 and a process value of a coolant piping temperature THP from a temperature detector 17, and then corrects the rate VR set by the control part 19a, by the fuzzy inference and consequently feeds a demand signal V of a control rod driving rate to a control rod drive mechanism 14. In this way, from a critical condition to a high output operation of a nuclear reactor 1, its output temperature can be stably controlled and an operational controllability of a plant can be improved.
Patent JP-H04103738-A (JP)
Title: High strength aluminum alloy excellent in brazability
Inventor: MIYAGAMI AKIRA
IPC: C22C21/00
Filed: 1990-08-22
Abstract: PURPOSE:To provide an aluminum allay with excellent brazability, high strength and both excellent corrosion resistance and forgeability by selectively incorporating prescribed amounts of Cu, Ti or Zr into an Al alloy, furthermore incorporating prescribed amounts of Mg, Zn, Mn and Cr and regulating the content of Fe and Si. CONSTITUTION:The compsn. of an alloy is formed of a one contg., by weight, 0.15 to 0.4% Mg, 3.0 to 7.0% Zn, 1.0 to 2.0% Mn and 0.01 to 0.25% Cr, furthermore contg. at least one kind of element selected from the group constituted of 0.1 to 0.4% Cu, 0.005 to 0.2% Ti and 0.01 to 0.2% Zr and in which the content of Fe and Si is both regulated to <0.3% and the balance Al with inevitable impurities. This Al alloy has excellent forgeability, corrosion resistance and brazability as well as high strength and is suitable as the material for unions, connectors or the like.
Patent JP-H0885671-A (JP)
Title: Image forming device
Inventor: YOSHINO TSUTOMU
IPC: G03G15/00
Filed: 1994-09-16
Abstract: PURPOSE: To provide an image forming device capable of precisely catching replacement timing of a roller without being inflenced by temporary transport time lowering. CONSTITUTION: Time (t) for which a sheet P fed by a feed roller 38 is detected by a second sensor 52 after it is detected by a first sensor 51a is instrumented. Whether the instrumented time (t) exceeds a set value t2 or not is judged, a proportion Q to satisfy judgement from paper feeding of a specified number of sheets, for example, 100 sheets is computed and found, longevity of the roller is judged by comparison of the proportion Q and the set value, and its judgement result is displayed on a display part.
Patent JP-H0269896-A (JP)
Title: Fire watching method
Inventor: NAKAMURA KUNIO
IPC: G08B23/00
Filed: 1988-09-05
Abstract: PURPOSE:To automatically watch a fire in a definite area continuously day and night by arranging infrared ray supervisory equipments at plural high places, and controlling concentrically the supervisory information of each infrared ray supervisory equipment. CONSTITUTION:The infrared ray supervisory equipment 2 is installed on the roof of a building 1, etc., but two equipments of the infrared ray supervisory equipment 2a for short distance and the infrared ray supervisory equipment 2b for long distance are installed as being made into a pair. Namely, the infrared ray supervisory equipment 2a for short distance covers a supervising range 3a only just under the building 1 and of its neighborhood, and the infrared ray supervisory equipment 2b for long distance covers a wide supervising range 3b outside the supervising range 3a, and by combining two infrared ray supervisory equipments 2a, 2b, a whole wide range in the circumference of the building 1 can be watched. Thus, by controlling concentrically the supervising information from these plural infrared ray supervisory equipments by a central supervising station 6, etc., fire watching can be performed continuously day and night by a small number of men.
Patent JP-H0560054-A (JP)
Title: Radial pump or motor
Inventor: MURAKAMI HIROAKI
IPC: F04B1/047
Filed: 1991-09-02
Abstract: PURPOSE:To offset combined force of energization force applied from a seal bush to which high pressure actuation fluid is introduced to a pintle without generating a fall moment which cause a rapid increase of drain at the pintle. CONSTITUTION:Control pistons 7b, 8b are disposed for their axial centers (p), (q) to take a constant angle of elevation to an advance/retraction axial center X of a pintle 2, and protruding ends 7d, 8d of the control pistons are put to slide in contact with a casing inner surface 1c.
Patent JP-H0270519-A (JP)
Title: Blow out direction control device for warm wind
Inventor: KAWAMURA YUTAKA
IPC: B60H1/34
Filed: 1988-09-05
Abstract: PURPOSE:To blow out warm wind automatically toward riding member's feet by providing a wind direction commanding device for the sake of commanding a guide direction of a guide plate to a guide plate driving member so as to turn warm wind to member's feet on following to the position of the same based on foot position detecting signals. CONSTITUTION:Feet's positions of riding members riding in a cabin are detected by foot position detecting sensors (for example, piezoelectric elements) 16a-16c. Guide plates guide direction for the sake of turning warm wind to the feet's positions is operated by a wind direction commanding device 12 based on the detected signals. The operated result is commanded to a guide plate driving member 11 as a control signal. The guide direction of the wind direction guide plate is adjusted by the driving member 11 based on the control signal. It is possible, as the result thereof, to blow out warm wind from a duct to member's feet along the guide direction of the guide plate on following to the positions of the same.
Patent JP-H0649931-A (JP)
Title: Assembling of wall panel
Inventor: NEZUKA NOBUO
IPC: E04G21/14
Filed: 1992-07-29
Abstract: PURPOSE:To provide an assembling method of wall panel which has sufficient strength against the external force in the wall panelface direction on assembling the wall panel and increase simplification and rapidity of assembling of wall panels. CONSTITUTION:The lower end 2 of one 1 of a plurality of wall panels 10, 20,... is fixed so as to coincide with the one side 141 of the corner of a wall and the side end 11 of one of the other wall panel 10 is unified with the side end 8 of the corner 140 side of the wall panel 1 to form an L-shape. The, wall panels are jointed continuously in turn to the defining direction of the wall while fixing the remaining wall panels 20,... at the other side end 13 of the other wall panel 10.
Patent JP-H0541477-A (JP)
Title: Semiconductor module for power
Inventor: TOKUDA TOSHIHIDE
IPC: H01L23/28
Filed: 1991-08-06
Abstract: PURPOSE:To prevent a semiconductor chip from being damaged when the chip is sealed with an epoxy resin at the time of constituting a semiconductor module for power. CONSTITUTION:A grid-like or ladder-like terminal supporting frame 11 which is integrally formed with a terminal member 7 is provided between a silicone rubber layer 9 which is formed for sealing the upper surface of a semiconductor chip 4 and an epoxy resin layer 10 and, at the same time, an air space 13 is formed in the frame 11 by mounting an insulating substrate 12 on the frame 11 so that the pressure applied to the layer due to the thermal expansion of the epoxy resin injected into a space above the space 13 when the epoxy resin is cured by heating can be released into the space 13 in the frame 11.
Patent JP-H04106271-A (JP)
Title: Automatic bar arrangement device
Inventor: SATO HITOSHI
IPC: B21F27/12
Filed: 1990-08-23
Abstract: PURPOSE:To facilitate bar arrangement work by temporarily placing main bars to move web reinforcements, and binding the main bars and web reinforcements after the main bars are arranged by a main bar positioning device. CONSTITUTION:After mounting main bars M on a roller conveyer 12, stirrups S are sent to a stirrup moving device 10 from a housing section 41 to move them to each of bar arrangement places. After that, each of the main bars M is held by a main bar positioning device 20 provided with two lever sections 22 and a bearing section 23 borne so that it is capable of moving lengthwise. Then, the main bars M and stirrups S are bound with a binding device 50 moving on tracks 51 constructed on both ends of the stirrup moving device 10. According to the constitution, efficiency of bar arrangement work can be promoted.
Patent JP-S6280762-A (JP)
Title: Ic card system
Inventor: KIZAKI YOSHIKO
IPC: G06Q40/02
Filed: 1985-10-04
Abstract: PURPOSE:To shorten a processing time by outputting data in a payment/deposit table successively from a new data as necessary. CONSTITUTION:A printer 35 (printing-out means) prints out the contents of a transaction in a deposit passbook inserted into a deposit passbook insertion port 22 and prints out also purchase balances or transaction data in the payment/deposit table. When a customer inserts an IC card 1 into an automatic transaction processor or the like and inquires the contents of the IC card, the purchase balance or transaction data stored in the IC card I, is printed out on the payment/deposit table successively from new data, and after outputting the payment/deposit table for one page, the continuation/end of printing-out can be selected. Thereby, the customer can end printing-out after checking that the required past transaction data are printed out. Consequently, the processing time required for inquiry can be shortened and a trouble such as the useless output of the payment/deposit table can be removed.
Patent JP-S6465602-A (JP)
Title: Interference preventing device
Inventor: MATSUO ITARU
IPC: B29C45/50
Filed: 1987-09-04
Abstract: PURPOSE:To obtain an extremely safe molding machine by supplying current to a servomotor only when a person or an interference substance is not in a clamping or injecting operation range and a servomotor current supply signal is outputted from a molding machine control device. CONSTITUTION:When a person or an interference substance enters the clamping or injecting range, an interference substance detecting sensor 4 is driven and applies an interference substance existence signal (a) to an input signal interface 5 in the molding machine control device 1 and an interference preventing signal 8. In the circuit 8, a rotation command available signal (g) inputted from an output terminal Q of an FF 14 is turned to L and a rotation command signal (b) from a CPU 2 to a servo amplifier 6 is switched off by a switch 22. A brake releasing signal (c) is turned to 'L' simultaneously with said switch off, so that a brake opening circuit B2 is driven, a holding brake B1 is driven and current supply to the servo motor 7 is turned off. Even when malfunction is generated in the CPU 2 and a motor current supply signal dd is 'H', the motor 7 stops rotating at the input of an interference existence signal and the holding brake B1 is driven.
Patent JP-S59115111-A (JP)
Title: Cam shaft cutting device
Inventor: YAMAMOTO TOSHIAKI
IPC: B23Q27/00
Filed: 1982-12-18
Abstract: PURPOSE:To improve productivity, by a method wherein a rotary cutter for cutting and a crank shaft, being an object to be cut, are placed so as to rotate in synchronism with each other and in the same direction to each other through a gear. CONSTITUTION:Rough processing is effected by constituting a device such that cutting process is made through transfer of the shape of a rotary cutter 8 to a cam surface 9 of a cam shaft 6, and this reduces a working time. This eliminates a profiling controller using a parent cam or a numerical controller, resulting in simplification of structure and reduction of a manufacturing cost. The rotary cutter 8 and the cam shaft 6 are rotated in the same direction to each other, and this enables increasing of a cutting speed and improves productivity.
Patent JP-S60115055-A (JP)
Title: Cartridge loading device
Inventor: SHIOZAKI MICHIO
IPC: G11B17/043
Filed: 1983-11-26
Abstract: PURPOSE:To handle an information storage medium with no finger touch by supporting pivotally a cartridge carrying and open/close unit while it is held up with a unit position changing means, and simultaneously changing the position of said open/close unit, and loading the information storage medium to a drive means. CONSTITUTION:A cartridge containing a disk is carried to a prescribed position and the cartridge is separated to expose a part of the disk by a cartridge carrying and open/close unit 64. This unit 64 is changed upward or downward by a unit position changing means 68 via a hook 132 and a support member 121. The means 68 contains a mobile member 130 attached rotatably to a support shaft 86 which serves as a rotary center of the unit 64 and a working mechanism 131 which revolves the member 130. Then the unit 64 is turned together with the member 130 in accordance with the revolution of the member 130. Thus the disk is pressed to a turntable 65.
Patent JP-H1062115-A (JP)
Title: Laser interferometer
Inventor: SUGINO MASAYOSHI
IPC: G01J9/02
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a laser interferometer for, with a new configuration, measuring refraction index and distance. SOLUTION: A timing controller 12 controls a reference voltage generator 10 to make it output two kinds of reference voltages repeatedly, and an adder 11 adds sawtooth wave signal from a function generator 9 and the reference voltage together, for outputting driving signal. A laser diode 1 operates on the driving signal, so that a laser light is emitted from a smooth irradiation surface 6a of the second rod lens 6 to a mirror 8 in a medium.  The light reflected on the irradiation surface 6a of the second rod lens 6 and the laser light reflected on the mirror 8 interfere each other, and the laser light after interference is converted into electric signal with a photo-detector 15, and then with a phase detector 19, a memory 14, and an ECU(electronic control unit) 13, signal phase difference by the driving signal is calculated from the electric signal by the photo-detector 15, and refraction index (n) of the medium is obtained from the phase difference.