baber/WOPTO huggingface dataset:
Patent JP-H02162579-A (JP)
Title: Time signalling method and apparatus used
Inventor: EERU ARUBAATO KANINGUHAAMU
IPC: H04L7/033
Filed: 1989-10-17
Abstract: PURPOSE: To contrive the exact clocking of a signal by providing a phase detector means in which the output of a phase detector controls a clock by responding to the output of a threshold detector and the output of a clock. CONSTITUTION: Plural threshold detecting channels include threshold detectors 31, 32, rise/fall detectors 37, 38 and charging pumps 49, 50, respectively. The outputs of the pumps are Joined together on the input side of a loop filter 53. The output of the filter 53 controls a clock means 41, the output of the means 41 is supplied as a second input of the respective phase detectors 42, 43 of the plural threshold detecting channels. One of the detectors 31, 32 detects a positive threshold, the other detects the negative one and responds to three signal values. Phase comparating mechanisms are provided in the respective detectors 31, 3Z and the detecting time of intersection of plural thresholds is combined.  An electric effect thus compensated (e.g. a current) is supplied to a common filter integrater and the average effect obtained (e.g. average current) is supplied to the clock as a control parameter.
Patent JP-2000096248-A (JP)
Title: Surface treating device and surface treatment
Inventor: KITAHASHI MASAMITSU
IPC: C23C16/50
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To make it possible to introduce the flow ejected from a nozzle onto objects to be treated without the deactivation of radicals even if the flow does not turn to supersonic flow but to subsonic flow by accelerating the heat exchange of a carrier gas with gaseous raw material, thereby improving the conversion efficiency from the gaseous raw material to the radicals and tremendously increasing a surface treatment area, such as deposition surface area. SOLUTION: The free jets 14 of the carrier gas 12 formed as plasma are ejected from the one nozzle 2 of both nozzles 2 and 4 facing each other and the free jets 13 of the gaseous raw material 11 are ejected from the other nozzle 4. Both free jets 13 and 14 are brought into front surface-to-front surface collision against each other and the heat exchange is accelerated. The gaseous raw material 11 is pyrolyzed and activated by the heat exchange and the radicals of the gaseous raw material 11 are generated. Wall jets 15 including the activated gaseous raw material (radicals) are formed in the direction perpendicular to the ejection direction of the nozzles 2 and 4. These jets 15 are introduced onto the objects 7 to be treated, by which the films 8 are formed on the objects 7.
Patent JP-H03130669-A (JP)
Title: Method for measuring insulating resistance of isolated neutral electric path
Inventor: MATSUNO TATSUJI
IPC: G01R27/18
Filed: 1989-10-16
Abstract: PURPOSE:To make it possible to perform accurate measurement without the fluctuation of the measured values due to grounding stray capacitances of electric paths without requiring a new measuring power source for the electric paths by detecting the effective current values and the reactive current values when both sides of the load of the isolated neutral electric paths are grounded through resistors. CONSTITUTION:Isolated neutral electric paths 1 and 2 are provided on the secondary sides of a transformer T1. A load Z is connected to the electric paths 1 and 2. The effective current value and the reactive current value flowing through a resistor R when one electric path 1 is grounded through the resistor R are detected. A switch SW is switched, and the effective value and the reactive value of current flowing through the resistor R when the other electric path 2 is grounded through the resistor R are detected. The sum of the detected effective current values and the sum of the reactive current values are used. Then, the leaking current only through grounding insulating resistors R1 and R2 can be obtained by the operation of the specified expression without the effects of grounding capacitances C1 and C2 of the electric paths 1 and 2.
Patent JP-H10274135-A (JP)
Title: Fuel injection device
Inventor: KAGEYAMA HIDETOSHI
IPC: F02M51/04
Filed: 1997-10-01
Abstract: PROBLEM TO BE SOLVED: To reduce a pressure fluctuation through reflection offset even when an operation period is shortened during high speed operation, maintain a pressure in a pressure chamber as setting is effected, and stabilize an amount of fuel injected through an impact wave. SOLUTION: A fuel injection device comprises a pressure means 32 communicated with a fuel feed source through a fuel feed route; a preloading means to exert a preload on the pressure chamber 32; an injection hole 41 to inject fuel; an injection passage to guide fuel to an injection nozzle 41 from the pressure chamber 32; an impact high pressure generating source to effect impact pressurization of fuel in the pressure chamber 32; and a valve means arranged in the vicinity of the injection nozzle and opened in response of arrival of an impact high pressure. In this case, a throttle is arranged at one or both of coupling part of the fuel feed route to the pressure chamber 32 and the coupling part of an injection passage to the pressure chamber 32.
Patent JP-H05226294-A (JP)
Title: Electrode plate for plasma-etching
Inventor: ICHIJIMA MASAHIKO
IPC: H01L21/3065
Filed: 1991-09-20
Abstract: PURPOSE:To perform uniform etching, to eliminate unsatisfactory etching rates and to increase the life of an electrode plate. CONSTITUTION:An electrode plate for plasma-etching has a disclike electrode plate body 1 made of vitreous carbon of high purity and formed with many through holes 4 each having a miniature diameter. A plurality of spherical recesses 5 are formed on an inner peripheral surface of each hole 4 thereby to facilitate concentration of charge and to increase a charge area on the plate.
Patent JP-S63123195-A (JP)
Title: Pos terminals managing apparatus
Inventor: TANAKA TOSHIFUMI
IPC: G07G1/14
Filed: 1986-11-12
Abstract: In a transaction processing system including a plurality of POS terminal devices (cash registers) (12), a POS terminal group management device (cluster controller) (11) and a sales management device (store controller) (13), only necessary totalized data are transmitted from the POS terminal devices to the sales management device through the POS terminal group management device in accordance with totalization pattern information, thus increasing efficiency and speed of sales information processing.
Patent JP-H02114213-A (JP)
Title: Manufacture of fiber type coupler
Inventor: FUKUMA MASUMI
IPC: G02B6/28
Filed: 1988-10-25
Abstract: PURPOSE:To reduce the disconnection of optical fibers under circumstances in which temperature changes by applying prescribed tension to a welded coupler member in the direction of the optical axis. CONSTITUTION:A coupler member is formed by stretching at least tow or more optical fibers in the direction of the optical axis while welding the fibers. Then the coupler member is checked for disconnection by applying prescribed tension in the direction of the optical axis. Although the probability of occurrence of disconnection becomes sharply higher as the moving distance DELTAL of a clamping member increases, results of heat cycle tests performed on the member which is not disconnected when the tension is applied show that a fiber type coupler having the moving distance DELTAL longer than a specific value is especially low in the probability of occurrence of disconnection. Therefore, disconnection seldom occurs in this coupler even in a heat cycle under a severe condition and the reliability of the coupler can be improved.
Patent JP-S61149652-A (JP)
Title: Differential gear
Inventor: IWATA SEIICHI
IPC: F16H48/08
Filed: 1984-12-19
Abstract: PURPOSE:To make it possible to position pinions on spherical seat surfaces accurately, by inserting pinion shafts into a differential case along the radial direction of this differential case, setting them crosswise, and supporting the pinions with these pinion shafts. CONSTITUTION:Holes 4a-4d and coaxial spherical seats 6a-6d are formed on four points on the circumference of the cylindrical part of a differential case 3, at intervals of angle of 90 deg.. In case of setting pinions and pinion shafts, pinions 2a-2d and a supporting body 10 are set in the differential case 3 previ ously, as they have preset positional relations with each other. After that, pinion shafts 11-13 are inserted into the differential case 3 from the outside along the radial direction of this differential case 3, and set fixedly with pins 14. In this way, the pinions are positioned on the spherical seat surfaces accurately.
Patent JP-H1192683-A (JP)
Title: Azo lake pigment composition, its production and pigment dispersion
Inventor: ABE TAKASHI
IPC: C09B67/46
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of suppressing the increase in the viscosity of various dispersions when used as a colorant therefor such as gravure inks, and high in heat resistance and bleed resistance, by incorporating an azo lake pigment with an iron salt and/or nickel salt. SOLUTION: This composition comprises (A) 100 pts.wt. of an azo like pigment and (B) pref. 0.3-20 pts.wt., on an iron and/or nickel basis, of an iron salt and/or nickel salt, and is obtained, pref. by incorporating a slurry of the component A with pref. 0.5-30 pts.wt. of the water-soluble component B (e.g. ferrous chloride and/or nickel sulfate) followed by agitation; wherein the component B is normally incorporated in the form of an aqueous solution. After incorporation of the component B followed by agitation, an azo pigment formed is separated from the slurry and pigmented to afford the objective composition.
Patent JP-2000101109-A (JP)
Title: Solar cell device board, solar cell device and manufacture thereof
Inventor: INAGAKI HIROTAKA
IPC: H01L31/04
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To realize a solar cell device board which is less impregnated with silicon material when it is melted and recrystallized and enhanced in wettability, by a method wherein a semiconductor layer that is formed on a heat-resistant base and generates an electromotive force by photoelectric conversion is composed of a fine particle aggregate layer and a coarse particle aggregate layer, where the fine particle aggregate layer comes into contact with the base. SOLUTION: A fine particle aggregate layer 2 is formed on a heat-resistant base material by a thermal spraying method. The fine particle aggregate layer 2 is made of silicon material that is 6N or above in purity and 1 to 100 μm in grain diameter. When the fine particle aggregate layer 2 is doped with P-type impurities 1017 to 1020/cm3 in dose, it can be enhanced in light reflecting effect at an interface. Then, a P-type silicon thin film 3 is deposited as thick as 3 to 300 μm using silicon powder that is 1 to 100 μm in grain diameter and 6N in purity as material. Then, the silicon thin film 3 doped with impurities as high as 1010 to 1017/cm3 in dose is melted and then recrystallized into a coarse particle aggregate layer.
Patent JP-S63123175-A (JP)
Title: Arithmetic unit for moment of image data
Inventor: MURAOKA YUTAKA
IPC: G06T7/60
Filed: 1986-11-12
Abstract: PURPOSE:To speedily calculate the zero-, one- and two-degree moment of image data with a simple circuit by constituting a circuit necessary for moment calculation of a constant adder circuit, a multiplier circuit, an accumulator and so on. CONSTITUTION:In the zero-degree moment calculation, original pictures stored in an image frame memory 12 are sequentially applied to the accumulator 8 with the aid of an adder 7. As for the one-degree moment calculation, circuits 7 and 10, which set the left hand end of an image frame memory 13 to '1' and increment the set '1', do that calculation. The circuits 7 and 10 generate the two-degree moment in such a way that they increment weighing data having weight in an image frame memory 14 in the horizontal direction, then similarly generate weighing data having weight in an image frame memory 15 in the horizontal direction. A multiplier 6 obtains the product of pixels in the image frame memories 13 and 14.
Patent JP-2001088703-A (JP)
Title: Multi-light type color signal
Inventor: TAKAGI ASAOMI
IPC: B61L5/18
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To attain a light weight, an improved heat radiation performance and an improved airtight performance. SOLUTION: This is a multi-light color signal having three-two signal light sources 8 incorporated in one light box 2, wherein the box 2 is formed in an airtight structure of light alloy material excellent in heat radiation performance, a power transformer 9 being a main heat radiation part and the light sources 8 are fixed to the box 2 so as to enable transmission of heat, and the whole box 2 is used as a heat radiator.
Patent JP-H08210465-A (JP)
Title: Removing device of backlash
Inventor: YOHANESU GEORUKU SHIEEDE
IPC: B41F13/012
Filed: 1995-10-18
Abstract: PROBLEM TO BE SOLVED: To make the axial spacing between two cylinders variable and compensate the play changed by it when the cylinders are rotated. SOLUTION: The spacing between both cylinders 02, 03 can be changed during operation, and the toothed segment of the first cylinder 02 is movably arranged relative to the gears 09 of the first cylinder 02 by a phase adjusting transmission device 14, thereby the phase of the toothed segment 13 relative to the gear 09 of the first cylinder 02 can be changed during operation.
Patent JP-H07182867-A (JP)
Title: Detection circuit of address transition
Inventor: KEN KENTEE
IPC: G11C11/41
Filed: 1994-11-02
Abstract: PURPOSE: To prevent the malfunction of a memory unit by generating address transition detection signals provided with the pulses of a fixed and stable width regardless of the change of a power supply voltage. CONSTITUTION: The input line 37 of an ND 1 inputs the logic signals of high logic when the power supply voltage is more than 6.07V and inputs first address transition detection signals when it is less than 6.07V. To the input line 38, the logic signals of the high logic are supplied when it is less than 6.07V and second address transition detection signals are supplied when it is more than 6.07V inversely. The ND 1 NAND operates signals supplied to the lines 37 and 38 and supplies them to a third inverter 113. The output signals of the ND 1 become inverted second address transition detection signals when the power supply voltage is more than 6.07V and become inverted first address transition detection signals when it is less than that. The inverter 113 inverts the output of the ND 1 and generates third address transition detection signals.  Since the stable address transition detection signals are generated regardless of the change of the power supply voltage, the operation mergin of a memory is stabilized and the malfunction is prevented.
Patent JP-H07106128-A (JP)
Title: Magnetized yoke deterioration inspecting method
Inventor: HIRANO NOBUYUKI
IPC: G01R31/00
Filed: 1993-09-30
Abstract: PURPOSE:To provide a magnetized yoke deterioration inspecting method with which the deterioration of the magnetized yoke in a pulse magnetization device can be detected by detecting both dielectric breakdown and mechanical stress of winding, and the breakdown of the yoke can be prevented without fail. CONSTITUTION:The current wave form, flowing to a magnetized yoke 2, is detected (3), this current wave form and a normal current wave form are compared (7), the deterioration of the magnetized yoke 2 is detected from the extent of distortion of the detected current wave form, and the destruction of the magnetized yoke 2 is prevented.
Patent JP-2000097260-A (JP)
Title: Disc brake for vehicle
Inventor: TSUCHIYA TAKETOKU
IPC: F16D55/224
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To restrain uneven abrasion of a lining, vibration of a friction pad and generation of brake squeal to the utmost by preventing deformation of a caliper body due to braking torque to the utmost and maintaining a sliding property of the caliper body favourable while miniaturizing and lightening the caliper body and a caliper bracket. SOLUTION: Lug pieces on the disc turning-in side and the turning-out side of a friction pad on the working part side are locked to torque receiver stage parts 3f (3g) of a caliper bracket 3. The lug piece 14b on the disc turning-out side of the friction pad 8 on the reaction part side is locked to a torque receiver stage part 3h of the caliper bracket 3. Consequently, braking torque in the vehicle advancing and retreating directions generated on the friction pad on this working side and braking torque in the vehicle advancing direction generated on the friction pad 8 is respectively supported by the caliper bracket 3. Braking torque in the vehicle retreating direction generated on the friction pad 8 is supported by fitting a projection 14d of the friction pad 8 in a fitting hole 4g at an intersection P by drilling the fitting hole 4g on a reaction claw 4e on the disc turning-in side.
Patent JP-S62128308-A (JP)
Title: Position switch in change lever unit
Inventor: TANABE RITSUJI
IPC: F16H59/04
Filed: 1985-11-29
Abstract: PURPOSE:To improve a reliability and a durability, and to respond rapidly to the increase/decrease of the numbers of selects and shifts by arranging plural sensors which are constituted with light emitting elements and light receiving elements and detect pieces to be detected with the pieces to be detected within a room. CONSTITUTION:A turning body 3 which turns interlocking and linking with an operation in the select and the shift directions of a change lever is provided freely turnably at a switch case 2, and at the switch case 2, a room 12 which is cut off to an outside is formed, and at the turning body 3, a piece to be detected 6 protruding in a radius direction is provided fixedly, and plural sensors 14 consisting of the light emitting elements and the light receiving elements and which detect the pieces 6 to be detected are arranged with the pieces 6 to be detected at the room 12. Thus, since the sensors 14 detect the pieces 6 to be detected within the switch case 2 where no dust is attached, the reliability and the durability can be improved. Also, even when the numbers of the selects and the shifts are increased or decreased according to the machine style of a speed changer, a rapid response can be obtained only by exchanging a circuit board in which the arranging position and the number of the sensors are changed.
Patent JP-S62128761-A (JP)
Title: Kanji pattern control circuit
Inventor: JINBO SHINICHI
IPC: B41J3/01
Filed: 1985-11-30
Abstract: PURPOSE:To realize the high speed transfer of a Kanji (Chinese characters) pattern and to reduce the processing load of CPU, by providing a DMA circuit for performing the block transfer of the Kanji pattern to a line buffer and an address converting circuit. CONSTITUTION:A pattern converting circuit 4 inputting a Kanji pattern 42 supplies a pattern transfer demand signal 43 to a DMA circuit 10 which is turn outputs a bus use demand signal 11 to CPU 2 and inputs the bus use permitting signal 21 of CPU 12. Further, the DMA circuit 10 supplies an internal address signal 12 and a control output signal 13 to an address converting circuit 20 which in turn connects a pattern converting circuit 4 and a main memory part 5 through an address bus 30. A data bus 40 supplies data to the address converting circuit 20. By this DMA circuit 10 and the address converting circuit 20, block transfer is performed at a high speed regardless of the discontinuous address at a forwarding address.
Patent JP-S62167552-A (JP)
Inventor: YAMAZAKI KAZUNARI
IPC: A61B5/055
Filed: 1985-11-30
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-H09108562-A (JP)
Title: Mixing meter, mixing gauge, and mixing method
Inventor: MIYAZAWA SHIZUO
IPC: B01F3/08
Filed: 1995-10-18
Abstract: PROBLEM TO BE SOLVED: To obtain mixed liquid of a prescribed ratio easily and promptly. SOLUTION: A perpendicular side of a hypothetical triangle is divided by a straight line part 34 in a mixing ratio between the first liquid and the second liquid. Mixed liquid remains still in a container 12, and when the mixed liquid is supplied to fill up the container 12 in this state, a moving plate 26 is moved along the oblique line (guide piece 28) of the hypothetical triangle, and a second height position is made to be an existing liquid surface HG.  In this way, the intersection between the straight line part 34 and a perpendicular line part 18 indicates a third height position (intersection between the third indication part 34 and the perpendicular side part 18) which makes the boundary K between the first liquid and the second liquid when the send liquid is poured into the container 12 following the first liquid to obtain the mixed liquid corresponding to the volume between the first height position and the second height position. When the first liquid is poured to the third height position and the second liquid is poured from the third height position to the first height position, the mixed liquid of a prescribed ratio is supplied from an existing liquid surface to a fill (from an existing liquid surface HG to a fill position HF).
Patent JP-2001091584-A (JP)
Title: Semiconductor device with test circuits
Inventor: SAKAOKA TAHEI
IPC: G01R31/28
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To solve the problem in the prior art that the fault detection was such that a single fault detection was made to provide an operation flat reflecting up to output pins to result in completion of the check, thus verifying the chip defective, but if logics located at the upstream or downstream of memory cells, etc., the logics were locked to disable the check. SOLUTION: A test circuit 5 composed of through-gates and scan cells disposed near memory cells 3 sends output signals from a combinational logic 2 to a following combinational logic 4, without passing through the memory cells 3 or after collecting the signals. The test circuit 5 measures characteristics of the combinational logics 2, 4 themselves and detects failures therein as well as locating failures in the memory cells 3.
Patent JP-2000100236-A (JP)
Title: Lighting system
Inventor: TSUJI HIDETOSHI
IPC: F21V17/00
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a lighting system that comprises a globe and a holder, and allows relative positioning to an object part for mounting the lighting system such as a wall surface to be easily performed while securing proper engaging force. SOLUTION: In relation to a lighting system composed of a holder 10 for fixing it to a wall surface or the like, a globe 11 that is engaged with and fixed to the holder 10 and is so formed as to cover a light source fixed to the holder 10 this lighting system has engaging protrusions in each of the globe 11 and the holder 10 which generate predetermined engaging force by rotating the globe 11 at a predetermined angle in a predetermined direction, and allow the globe to be further rotated by another redetermined angle while retaining the engaging force.
Patent JP-S61150870-A (JP)
Title: Steering support structure for vehicle
Inventor: YOSHIMURA TOSHITERU
IPC: B62D1/16
Filed: 1984-12-21
Abstract: PURPOSE:To improve supporting rigidity in the vertical, left and right directions by fixing a first support member of steering to a cowl side panel while fixing a second support member to the cowl side panel and floor. CONSTITUTION:A steering support unit has first and second support members 32, 33. The first support member 32 is formed of a bar-like steel pipe to extend parallel to a cowl inner panel 6 with both ends being attached fixedly to a cowl side panels 4, 5. Also, the second support member 33 is formed of a single steel pipe bent in the L-shaped manner. A first part 33a of the first support member is attached fixedly at one end to the cowl side panel 5 to extend parallel to the cowl inner panel 6. Also, a second part 33b is bent down to be attached fixedly to a floor 7.