baber/WOPTO huggingface dataset:
Patent JP-H01153399-A (JP)
Title: Orbit changer
Inventor: YASUDA KUNIHARU
IPC: G05D1/10
Filed: 1987-12-10
Abstract: PURPOSE: To execute orbit control without changing an attitude by estimating an orbit of a space navigation body, and using force generated by the collision of atmospheric particles with a collision face and the thrust of a thruster as control force for changing an orbit to a target orbit. CONSTITUTION: A signal transmitted by an external position information transmitting part is received by a position information receiving part 12, and an orbit of a navigation body is estimated by an orbit determining part 13 on the basis of this information. On the basis of the estimated orbit information of the navigation body and target orbit information obtained from an orbit change command receiving part 11, an orbit control signal generating part 17 obtains control force necessary for a change to a target orbit and outputs control force to be allotted at a collision face and an action signal of a thruster 2. A collision face driving signal generating part 18 outputs an angle of rotation ϕ of the collision face required to generate the control force to be allotted at the collision face, to a collision face driving device 14.  The device 14 drives the collision face so that the angle of rotation of the collision face coincides with this angle of rotation ϕ. The collision face obtains components vertical and retrogressive to a proceeding direction by colliding with atmospheric particles according to an angle to the proceeding direction.
Patent JP-H01151953-A (JP)
Title: Injector crusher
Inventor: OKA SHOZO
IPC: B02C18/00
Filed: 1987-12-09
Abstract: PURPOSE: To solve syringe trouble at a time by providing an injector crusher with a shearing body meshing with the projecting line part of a shearing blade formed at a main body, thereby finely segmenting used throw-away syringes and finely segmenting the needle parts thereof as well. CONSTITUTION: Used throw-away syringes are supplied between the main body B for shearing and the shearing body E under rotation. At this time, the syringes are promptly finely segmented and the needle parts thereof are finely segmented as well by the meshing of the shearing body E and the projecting line parts D of the shearing blade C spirally S inscribed on the outer periphery of the main body B.
Patent JP-H03170711-A (JP)
Title: Burner equipped with supersonic atomizer
Inventor: NAKAYAMA KOJI
IPC: B05B17/06
Filed: 1989-11-30
Abstract: PURPOSE:To let both ignition characteristic and combustion characteristic to coexist by providing a clearance between a nozzle main body and an air flow swirling board and mounting said nozzle main body with a combustion outer cylinder. CONSTITUTION:This combustion device is provided with a nozzle main body 12 and an oscillator horn 15 fitted into the nozzle main body where a clearance is provided between the nozzle main body and an air flows swirling board 10. The nozzle main body is mounted with a combustion outer cylinder 2. Therefore, this device fails to hold flames in a fuel vaporizing chamber B, but allows the fuel to be merely vaporized. Since the fuel flows from the fuel vaporizing chamber B directed at a combustion chamber A by way of an air aperture 3e, reversing its flow through a long flow passage, the primary air is uniformly mixed with the fuel so that complete combustion may be available with blue flames inside the combustion chamber A. It if, therefore, possible to satisfy the coexistence between both ignition characteristic and combustion characteristic.
Patent JP-H05150507-A (JP)
Title: Electrophotographic sensitive body
Inventor: MIYAMOTO EIICHI
IPC: G03G5/06
Filed: 1991-11-28
Abstract: PURPOSE:To provide an electrophotographic sensitive body having high sensitivity and excellent durability. CONSTITUTION:A photosensitive layer contg. an azo compd. represented by the formula I, II or III is formed on an electric conductive substrate. In the formulae I-III, each of R<1> and R<2> is same or different and is H, alkyl, alkenyl, hydroxyl, alkoxy, carboxy, alkoxycarbonyl, acyl, aryl, halogen or cyano and A is a residue of a coupler having the properties of an acceptor.
Patent JP-H04182256-A (JP)
Title: Printed sheet drawing method
Inventor: KOBAYASHI HIROSHI
IPC: B65H29/62
Filed: 1990-11-19
Abstract: PURPOSE:To draw carried printed sheets accurately and certainly by guiding a first guided printed sheet in the state of having a predetermined interval with a previous printed sheet by means of a scooping claw, and repositioning a printed sheet next to a last printed sheet to a carrying conveyor in the state of having a predetermined interval with the last printed book. CONSTITUTION:When a part of printed sheets is drawn, a stopper 11 descends to the operating position temporaily. After a predetermined elapse of time, a scooping claw 15 rocks around a pin 22 and descends to the operating position, and a fore end of the claw 15A gets on a running printed sheet 3. At the same time, a printing sheet 3A is stopped by a stopper 11 ascended moves to the operating position of the fore end of the claw 15A by means of a carrying conveyor 2 in the state of having a predetermined interval with respect to a prior printed sheet 3A. Next, the printing book 3A is guided by the claw 15, and carried to a nip portion N side of a drum 7 and a pulley 9D. At the same time, the stopper 11 having a hook-shaped claw 11A descends to the operating position to stop a printed sheet 3C following a last printed sheet 3B which is guided by the claw 15. Then, the printing sheet 3A and the following printed sheet 3B are scooped by the claw 15 further.
Patent JP-H06324466-A (JP)
Title: Hollow rotating drum processor
Inventor: JIYON RICHIYAADO FUISON
IPC: G03D13/04
Filed: 1993-12-14
Abstract: PURPOSE: To make structure simple and to reduce the need of the sealing of liquid by forming the internal structural body of a drum processor as a hermetically sealed type and transmitting impressed energy through the liquid restricted in the internal structural body. CONSTITUTION: The bottom part of this rotating drum processor journaled on bearings 15 and 16 is immersed in a processing solution in a tank 18 whose upper surface is opened. The inside of the hollow drum processor having liquidtight structure is filled with the heat transferable liquid (silicone oil and the like) to be nearly half. When the drum processor is rotated, the liquid is stirred by the inner peripheral surface thereof. An electric heater 19 is always immersed in the liquid so as to keep the liquid at desired processing temperature. The electric wires 21 and 22 of the heater 19 is sealed to prevent the leakage of the liquid from the inside of the drum processor through a conduit in a shaft 13. The liquid in the drum processor is heated by the heater 19, so that the drum processor itself receives the heat with the liquid as a medium and uniformly heated by its rotation.
Patent JP-H05126463-A (JP)
Title: Partition structure of storing device
Inventor: UCHIDA AKIRA
IPC: F25D23/06
Filed: 1991-10-31
Abstract: PURPOSE:To reduce the number of component parts in a partition structure by a method wherein heater burying thermal insulation material is filled in a space at a front surface plate forming a space of U-shaped cross section formed by a side plate and a base plate, and a cover with a U-shaped cross section and the front surface plate are fixed to a shelf supporting column with small screws. CONSTITUTION:A front surface plate 2 is formed by a stainless steel plate and made into a front surface plate 2 having a U-shaped cross section with a base plate 2c and a side plate 2a. Thermal insulation material 4 is filled into a space 2e formed by the side plate 2a and the base plate 2c. An anti-dew heater 4a is buried at the base plate 2c of the thermal insulation material 4. A cover 5 having a U-shaped cross section of the base plate 5c and the side plate 5a is formed by hard vinyl chloride resin, disposed at an outside part of the front surface plate 2 so as to form a partition member B. A projection 5a 1 projected inwardly is formed at an intermediate part between an extreme end of the side plate 5a of the cover 5 and the base plate 5c and connected to an outer surface 2a1 of the side plate 2a of the front surface plate 2. The cover base plate 5c and the fixing plate 2d of the front surface plate 2 are fixed to the shelf supporting column 6 with small screws 7.
Patent JP-H01153909-A (JP)
Title: Correcting method for pulse/distance conversion coefficient of wheel speed sensor
Inventor: SHIMIZU TOSHIYUKI
IPC: G01C22/00
Filed: 1987-12-10
Abstract: PURPOSE:To calculate travel-directional variation quantity data even at the time of tire replacement, variation in tire air pressure, tire wear, etc., by inputting pulse signal trains outputted by right and left wheel speed sensors selectively and calculating the relation between conversion coefficients set for the respective sensors. CONSTITUTION:The turning angle of a moving body is detected according to the output pulse signals of the wheel speed sensors 1L and 1R mounted on the left and right wheels of the moving body. Here, the output pulse signal trains of the sensors 1L and 1R in a specific travel state are inputted as independent output pulse signal trains. Those are inputted selectively to a conversion coefficient mean value calculation part 9 through a data decision part 8 according to said output pulse signal trains and distance data in a digital map memory 7. Then the pulse interval-distance conversion coefficients and the ratio of the coefficient are calculated and the pulse interval-distance conversion coefficients of the sensors 1L and 1R are corrected 13 according to them. Consequently, a state wherein the travel-directional variation quantity data is accurately calculated is secured.
Patent JP-2000140848-A (JP)
Title: Sterilized water production device
Inventor: SONODA KAZUNORI
IPC: C02F1/46
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To constitute a sterilized water production device so as to be portable, to produce sterilized water at a spraying point and automatically spray it, and to enhance the convenience by providing a pump for sucking electrolytic raw water, an electrolysis bath for electrolyzing the electrolytic raw water, and producing the sterilized water and a discharge port for spraying the sterilized water on the device. SOLUTION: The pump 3a is sunk into water in a container stored city water as the electrolytic raw water, then an operational switch 7 is turned on, and the electrolysis bath 1 and the pump 3a are energized from a secondary cell 2. The electrolytic raw water is sucked with the pump 3a, and the sterilized water is formed with the electrolytic bath 1, and is sprayed from the discharge port 8. In the case that well water, etc., low in the concentration of chlorine as electrolyte is used as the electrolytic raw water, a specified quantity of salt water is charged from a salt water container 4 into a container stored the electrolytic raw water. Thus, since this device is portable to various palaces and the sterilized water can be produced each time, the convenience of the device and versatile applicability are enhanced and also the device be miniaturized.
Patent JP-H0348517-A (JP)
Title: Driving circuit for igbt element
Inventor: GOORABU MAJIYUUMUDAARU
IPC: H03K17/08
Filed: 1989-12-01
Abstract: PURPOSE:To reduce the on-resistance, while preventing the latch-up of an IGBT element by connecting a gate of an FET to a middle point of a voltage divider, and inserting its source and drain through a current path between a gate of the IGBT element and a terminal for applying a prescribed potential. CONSTITUTION:By a high gate voltage, an IGBT element Q0 is turned on with a small resistance and a collector current IC is supplied to a load. When a short circuit, etc., are generated, the current IC increases, a gate voltage connected to a middle point of a voltage divider of an FET QM rises the FET QM is turned on. As a result, a current flows to a source and a drain of the FET inserted directly to a current path provided between a gate of the element Q0 and a prescribed terminal, a gate voltage of the element Q0 drops, the element Q0 becomes an off-state and the generation of latch-up caused by an excessive current IC is prevented, and also, since usually an on-resistance is small by a high gate voltage, a power loss of the element Q0 becomes small.
Patent JP-H10164444-A (JP)
Title: Pll circuit
Inventor: TSURUOKA TOSHIHIRO
IPC: H04N9/87
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To eliminate special oscillator for control, to reduce the number of external components and elements for an IC and to facilitate the formation of IC by automatically controlling the central frequency of frequency modulator at the PLL circuit of RF modulator while using an oscillator to be used for the frequency conversion of chrominance signal. SOLUTION: A 1/35 frequency divider 13 divides a chrominance subordinate carrier wave frequency oscillated by an OSC 12 inside a chroma signal processing circuit 11 and outputs the result to a phase comparator 7 of PLL circuit 9. The phase comparator 7 compares the phase of output signal from a 1/44 frequency divider 14, for dividing the central frequency of frequency modulator VCO 1 with the phase of output signal from the 1/35 frequency divider 13, a voltage for controlling the oscillation frequency of VCO 1 is generated, and the VCO 1 is controlled through an LPF 8 and an adder 3. At such a time, the frequency oscillated by the VCO 1 has sufficiently allowable frequency difference from the required central frequency. Thus, a crystal oscillator for regulating the central frequency of VCO 1 is dispensed with IC formation is facilitated.
Patent JP-2000119548-A (JP)
Title: Production of yellow pigment from spirulina
Inventor: ETO MIKIYOSHI
IPC: C09B61/00
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To produce a yellow pigment having a bright color tone from spirulina by a simple method. SOLUTION: This method for producing the objective yellow pigment comprises the first step of extracting pigment component containing yellow pigment by suspending dried powder of spirulina in water, the second step of filtering the extract solution obtained by the first step and separating to a suspension containing blue pigment, chlorophyll and cell residue and an extract solution in which yellow pigment is extracted and the third step of drying the filtered solution containing yellow pigment extracted in the second step.
Patent JP-H10154815-A (JP)
Title: Thin film transistor, manufacture thereof and liquid crystal display device
Inventor: SAI MOTONARI
IPC: H01L21/336
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To reduce a wiring resistance between drain and source regions and electrodes to provide good contact therebetween and also to provide good contact between drain and pixel electrodes. SOLUTION: The transistor includes a semiconductor part 60 having a channel generation portion 61 sandwiched by source and drain region portions 63 and 62a, a transparent pixel electrode 54 of indium tin oxide(ITO), drain and source electrodes 57 and 58 of any of Cr, Mo, Ta and W, and a gate electrode 68 provided above the channel generation portion through a gate insulating layer 58. Silicide layers 64 and 65 are formed by diffusing any of the above elements into connection parts of the drain and the source region portions 62 and 63 with the electrode.
Patent JP-H08145629-A (JP)
Title: Inspection method for electronic display cell
Inventor: YAMAMOTO TAKAHIRO
IPC: G06T7/00
Filed: 1994-11-24
Abstract: PURPOSE: To judge whether the state of a transparent laminate is good or bad by projecting a light uniformly to an electronic display cell from above, reflecting the light partially on the border face of the transparent laminate, picking up an image signal through an ITV camera, setting a threshold value and performing the binarization. CONSTITUTION: An illuminator projects an uniform scattering light to a liquid crystal cell 1 obliquely from above and an ITV(industrial television) camera 13 picks up a reflected light. A two-dimensional image data is recovered from an image signal picked up by the camera 13 on the frame memory of an image processor 14 and the luminance histogram is determined for the entire area or a partial area according to a program. Since the reflected light reflects the state on the border face of a transparent electrode constituting a cell 1, a threshold value is set for the luminance between a part where the electrode is present and a part where the electrode is not present on the histogram thus performing the binarization. Such a judgment is made that the electrode is detective when 0 is present in the area where 1 must be present on a binarized screen.
Patent JP-2001134552-A (JP)
Title: Microprocessor incorporated semiconductor circuit
Inventor: KOSAKA HIROYUKI
IPC: G06F15/78
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To output an arbitrary value to an external bus when a microprocessor is gaining internal access in a test mode. SOLUTION: In the test mode, a selector control part 19 controls a selector 18 according to the access destination of the microprocessor 11. When the microprocessor 11 accesses an external bus 2, data from the microprocessor 11 are outputted to the external bus 2 through a BIU 13, the selector 18, a selector 15, and an input/output part 16. When the microprocessor 11 accesses an internal resource 12, test data stored in a register 17 are outputted to the external bus 2 through the selectors 18 and 15 and input/output part 16.
Patent JP-H10154698-A (JP)
Title: Method and device for etching semiconductor wafer
Inventor: NONAMI HIDEAKI
IPC: H01L21/3065
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor wafer etching technique by which the coverage of the bottom section of a through hole formed through a thin film, such as the interlayer insulating film, etc., can be improved in a semiconductor wafer etching process. SOLUTION: A plasma etching device utilizing reactive gas plasma is constituted of a chamber 2 in which a semiconductor wafer 1 is etched, a waveguide 3 through which microwaves are introduced to the chamber 2, a wafer stage 4 on which the wafer 1 is placed, a rotationally driving motor 5 which rotates the stage 4, coils 6 and 7 which generate a magnetic field in the chamber 2, etc. The wafer 1 placed on the stage 4 is inclined by a prescribed angle from the horizontal plane and rotated by means of the motor 5 at a prescribed speed so that a opening for through hole having an inverted conical shape can be formed through the interlayer insulating film of the wafer 1.
Patent JP-H08149836-A (JP)
Title: Voltage resonance type inverter circuit
Inventor: TAKEHARA TAKAO
IPC: H05B41/24
Filed: 1994-11-24
Abstract: PURPOSE: To always perform zero voltage switching operation, to the ripple of input voltage, by detecting the input voltage with a comparator, and switching the frequency of a resonance circuit with a switching circuit, and switching the resonance frequency to higher, one, the higher the input voltage is. CONSTITUTION: A series resonance circuit is made on the primary side of a step-up transformer T1. This inverter circuit is provided with a control circuit which turns on and off this series resonance circuit, with the timing where the phase has gone ahead more than the resonance frequency of this resonance circuit, by a switching element Q1. Besides, load is connected to the secondary side of the step-up transformer T1. The resonance circuit is provided with a comparator A2, which detects the input voltage, a switching circuit, which switches the frequency of the resonance circuit, and a control means which switches the resonance frequency to higher one, the higher the input voltage is.
Patent JP-S63164495-A (JP)
Inventor: NAKAGAKI TAKESHI
IPC: H05K9/00
Filed: 1986-12-26
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-H09158635-A (JP)
Title: Fixing structure of shaft
Inventor: ISHIKURA NORIO
IPC: E06B9/174
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of execution of works by forming a positioning piece capable of being freely bent outward in such a manner as to be projected toward the inside of a bracket on the edge part of the bracket in the case of fixing a shaft end to a U-shaped bracket fixed to the wall surface, the open part of which is upward. SOLUTION: In the case of fixing a small-diameter winding fixed shaft 1 to a bracket 3 fixed to a side plate 2, when the shaft end 1a is placed on a bracket 3 and the outer peripheral surface is supported by positioning pieces 8, 9, 10 from three, right, left and lower sides, the center of the shaft 1 is aligned with the center of the bracket 3. A bolt or the like is passed through a fitting hole 1b of the end part 1a and elongated holes 7 of vertical parts 4, 5 of the bracket 3 to fix the members to each other. If the shaft 1 has a large diameter, the positioning pieces 8, 9, 10 are bent outward. Similarly the shaft 1 and the bracket 3 are fixed to each other. Thus, only one bracket can be applied to shafts with different outside diameters and shafts can be fitted correctly and easily.
Patent JP-H01155475-A (JP)
Title: Arrangement improving processing system
Inventor: SHIBUYA TOSHIYUKI
IPC: G06F15/16
Filed: 1987-12-11
Abstract: PURPOSE:To perform a fast arrangement improving processing by informing the update of the arrangement of a line under its own processor's charge to the processors on both sides, and changing the arrangement so as to minimize the number of tracks of wiring between the line under its own processor's charge and the lines of both neighbors. CONSTITUTION:The processors 1, 2, 3,... are connected in parallel array shape, and the processors take charge of the lines, respectively. A host computer 2 is connected to each of the processors 1, 2, 3,..., and controls the start and the completion of a processing. An update information procedure 12 informs the update of the arrangement of the line under its own processor's charge to the processors on both sides. An in-line optimization procedure 11 changes the arrangement so as to minimize the number of tracks of the wiring between the line under its own processor's charge and the lines of both neighbors. The wiring between modules on the lines separated more than two lines is performed by inserting a dummy module of size 0 to the lines between. In such a way, the distance of the wiring between the modules always goes to one inter-line interval. An alternate operation control means 21 operates the processors with odd numbers and even numbers alternately.
Patent JP-H09161118-A (JP)
Title: Deformed coin detector
Inventor: IMURA SHINICHI
IPC: G07D5/02
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a deformed coin detector which can surely detect a deformed coin to be the generation factor of trouble such as jamming in the case of performing various kinds of processing to coins. SOLUTION: This device is provided with a conveying means 14 for moving a coin C straight at fixed speed, line sensor 20 constituted by linearly arranging a lot of detection elements 20a for detecting the coin C and arranged orthogonally to the conveying direction of coin C so as to be confronted with the face of coin C to be moved, and discriminating means for detecting the width of coin C to be moved in the conveying direction from the detection time of any one detection element 20a, that first detects this coin C, and the conveying speed of conveying means 14, detecting the width of coin C in the orthogonal direction of conveying direction from the distance between the most separated detection elements 20a which detect the coin C, and discriminating whether the coin C is the deformed coin or not from these width.