baber/WOPTO huggingface dataset:
Patent JP-H05134936-A (JP)
Title: Fault restoring system for multiplex memory
Inventor: KUMAGAI KAZUO
IPC: G06F12/16
Filed: 1991-11-13
Abstract: PURPOSE:To economically restore the fault of a multiplex memory with no deterioration in the memory reliability. CONSTITUTION:A memory control table containing a fault information field is prepared to identify the faulty one of those pages consisting of a multiplex system. A faulty page control means (d) controls the faulty page based on the memory control table. In such a constitution, a fault page restoring means (e) refers to the memory control table for replacement of either one of systems and restores all pages except those where the faults are detected in the systems excluding the one to be replaced.
Patent JP-H11142345-A (JP)
Title: Inspection apparatus and method
Inventor: KOMATSU KOICHIRO
IPC: G01N21/94
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a visual examination apparatus and method capable of discriminating film thickness irregularities regardless of diffracted light by a pattern without dazzling an observer by reflected light. SOLUTION: In an apparatus for performing the visual examination of a matter W1 to be inspected by visually observing the scattered light from the matter W1 to be inspected, an illumination system 1 for obliquely irradiating the matter W1 to be inspected with illumination light is provided. The illumination system 1 is set so that a visual observation direction is positioned on the side of the illumination system 1. Since the visual observation direction is set so as to be positioned on the side of the illumination system 1, regular reflected light by the matter W1 to be inspected of illumination light is not directly incident on an eye of an observer.
Patent JP-H04197269-A (JP)
Title: Electrode structural body for high-frequency heating and solidifying
Inventor: YAMADA SHIRO
IPC: A61N1/40
Filed: 1990-11-29
Abstract: PURPOSE:To allow the selective heating and solidifying of only the tissue under the skin without giving any damages at all to the surface skin by providing an outflow port for supplying a cooling liquid to the space enclosed with a working surface and an annular barrier for stopping the liquid and a reflux port for recovering the cooling liquid on a plane electrode. CONSTITUTION:The barrier wall 12 for liquid preservation of the plane electrode 3 is pressed to the skin surface of the affected part of a human body to be treated. A dispersion type electrode 46 is brought into contact with the opposite side of the human body. A pump 44 is operated in this state to circulate the cooling water. The cooling water fed through a pipe 6 and a chamber 4 is ejected from a tank 42 from the outflow port 11 to fill the communicating space 13 and is returned through a pipe 8 and a pipe 7 from the reflux port 9 to a tank 42. A high-frequency current 49 flows through the cooling water of the communicating 13 from the plane electrode 3 and flows radially in the human body from the skin surface and arrives at the electrode 46 when the switch 43 of a high-frequency current generator 41 is turned on. Only the subcutaneous tissue of the specified depth from the skin surface is selectively heated and solidified in this way without giving any thermal damages and damages at all to the skin surface.
Patent JP-H02786-A (JP)
Title: Gas-phase hydrogenation of maleic anhydride into tetrahydrofuran and gamma-butyrolactone
Inventor: JIYON AARU BATSUJI
IPC: C07B61/00
Filed: 1988-12-23
Abstract: PURPOSE: To improve yield of the subject furan being useful as an intermediate of chemicals by bringing maleic anhydride in hydrogen-contg. gas into contact with a specified hydrogenating catalyst.  
     CONSTITUTION: A vapor mixture of at least one maleic anhydride or succinic anhydride in hydrogen-contg. gas is brought into contact with a hydrogenation catalyst of the formula (wherein m is at least one element selected from the IIA and IIIA groups, the VA group, the VI group, Ag-Au, the IIIB-VIIB group, lanthanum series and actinium series; 0.001<b<500; 0.001<c<500; 0≤d<200; X is the atomic number being necessary for satisfy atomic valence condition of other element) to obtain tetrahydrofuran and γ-butyrolactone. In addition, it is pref. that the reaction time is less than 1 min and the catalyst contains at least 15 wt.% Al. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H11160460-A (JP)
Title: Decoration clock
Inventor: NAKAZAWA HIROYUKI
IPC: G04B45/00
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To make a stage look more attractive, by providing a mirror facing front of a clock at the rear of the stage, providing decorative substances in its front, and rotating them so as to face the front of the clock normally and to face the rear of the clock when a fixed time comes, and irradiating the mirror with light. SOLUTION: Decorative substances such as a plurality of dolls 21, 22 which are operated with music, and columnar decorative apparatuses 23, etc., are provided on the stage of a clock 10. At the rear of them, a principal mirror 27 is provided so as to face front of the clock 10, in parallel with a dial 11 and a front glass 15 of the clock 10, and auxiliary mirrors 29 are provided on both sides of the principal mirror 27 so as to face the central inside of the stage, and fighting means 25 are provided in the rear openings of the decorative apparatuses 23. The lights of the lighting means 25 pass the auxiliary mirrors 29 after being emitted from the rear openings of the decorative apparatuses, and irradiate the dolls 21, 22, etc., from their lateral rear parts forming their images in the principal mirror 27.  And it becomes possible to look at their images from the rear side along with their images from the front side. Consequently, it becomes possible to look at their images from the rear side along with their images from the front side. Consequently, it becomes possible to form a stage easy to look at, and more attractive.
Patent JP-H08173694-A (JP)
Title: Laundry device
Inventor: SAKANE SAKIO
IPC: D06F58/02
Filed: 1994-12-27
Abstract: PURPOSE: To prevent mold from growing on the basket in a washing machine tub without any special treatment for the basket. CONSTITUTION: The device is built of a drying machine 15 having an exhaust port 25 for letting out the air heated in the machine, a washing machine 1 having an air inlet port i2 intercommunicating with the inside of a tub 3 housing a basket 5, and a connector pipe 26 connecting the air inlet port 12 and the exhaust port 25. The exhaust from the drying machine 15 is led into the tub 3 of the washing machine 1. through the connector pipe 26 for drying the basket 5 in the tub 3.
Patent JP-2000136768-A (JP)
Title: Small-sized pump
Inventor: KAKIZAWA GORO
IPC: H02K7/14
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To shorten the output shaft directional length of a motor, and reduce size by constituting a driving mechanism by having a driving body rotatably installed on a crankshaft slantingly fixed to a motor output shaft, and driving a diaphragm part through the driving body by rotation of the motor. SOLUTION: A driving mechanism 20 is composed of a crankshaft 21 slantingly fixed to an output shaft 2 of a motor 1 and an umbrella-shaped driving body 22 rotatably installed on this crankshaft 21, and a driving part 12 of respective diaphragms is fixed at a prescribed interval to the peripheral vicinity of the driving body 22. This crankshaft 21 is arranged so that the tip A of a driving body installing part 21a is positioned close to an extension line of the output shaft 2 of the motor by an inclination of the driving body installing part 21a inserted into a hole 22a of the driving body 22 and a fixing part 21b fixed to the output shaft 2 of the motor 1. The pump action is exhibited by vertically moving a diaphragm part through the driving body 22 by driving of the motor 1.
Patent JP-H04197922-A (JP)
Title: Stage load suction take-out method and detecting device used for the execution of this method
Inventor: KIMURA IICHIRO
IPC: B65G47/82
Filed: 1990-11-29
Abstract: PURPOSE:To perform the suction and transportation of a load rationally by obtaining the most accurate possible gravitational center of the whole load after eliminating the protruding part of a sack because of the existence of an airspace in the load with the airspace existing between contents and the sack for accommodating the contents. CONSTITUTION:In a stage load with contents 2a accommodated with an airspace in a sack, a pressing body 4 is pressed to a load 2 from its side to detect the substantial side face position of the contents 2a excluding the airspace by a measuring device 8. On the basis of this detection value and the measure of the contents 2a, the substantial center-of-gravity of the load 2 to be sucked by a suction device is computed.
Patent JP-H03187646-A (JP)
Title: Cell compound/decomposing system
Inventor: NIITAKA KOJI
Filed: 1989-12-18
Abstract: PURPOSE:To cope with versatile ATM cell formats by setting optionally information required for composition and decomposition of an ATM cell. CONSTITUTION:An ATM cell 60 includes a cell header 62 and a user information part 64 and required information such as virtual channel identification(VCI) information 66 and composition information 68 is stored in a cell header 62. A frame composition/decomposition device has a switch designating the length of the cell header 62, the length of a cell 60, the position of the VCI 66 and the position of the composition information 68. When a layer 2-frame 70 is decomposed into the cell 60, the frame 70 is decomposed into the cell 60 of a cell length accordingly depending on the setting state of the switch, and the VCI 66 and the composition information 68 are stored to respective positions in response to the header 62 with a relevant header length. Thus, the ATM cell 60 is composed/decomposed corresponding to an optional format in plural kids of ATM cell formats.
Patent JP-H07151502-A (JP)
Title: Touch lever moving mechanism of touch lever type gauging device
Inventor: KAMIYA MASAKAZU
IPC: G01B21/02
Filed: 1993-11-30
Abstract: PURPOSE:To provide a touch lever moving mechanism comprising a slide mechanism for a touch lever, by which the measurement accuracy can be improved, and an operating mechanism for a touch lever, which can be used regardelss of the central axis of a work, by which the number of parts which require high accuracy can be decreased so as to reduce the manufacturing cost. CONSTITUTION:A touch lever 1A and a touch lever 1B relatively approach to each other to clamp a work 14. The outline of the work 14 is measured from the relative positional relationship of the touch lever 1A to the touch lever 1B. The touch lever 1A and the touch lever 1B are respectively fitted to a plate 4A and a plate 4B. The plates 4A, 4B are moved on rails 3 relatively in the opposite directions by radial bearings.
Patent JP-H04194314-A (JP)
Title: Two-stroke diesel engine
Inventor: ISHII MITSUNORI
IPC: F02B25/00
Filed: 1990-11-28
Abstract: PURPOSE:To prevent fresh air from ventilating into an exhaust port to improve the output, fuel consumption rate and exhaust emission of the engine, by disposing scavenging valves and a fuel injection valve in such a manner as to permit these valves to face the interior of a cavity, and forming a protrusion fitted into an entrance portion to the cavity on the top surface of a piston in the vicinity of a top dead point thereof. CONSTITUTION:A cylinder head 4 is formed, around an exhaust valve 2, with a head portion 13 in the form of a plane. A cavity 9 recessed in the form of a concavity is formed with respect to the head portion 13. A pair of scavenging valves 1 and a single fuel injection valve 3 are provided in a manner to face this cavity 9. A protrusion 23 which is fitted into an entrance portion to the cavity 9 is formed on the top surface 15 of a piston 6 in a protruded manner. Fresh air having flown into the cavity 9 flows into a cylinder 10 form an extended cylinder wall surface 16 along the cylinder-10 wall surface to promote the loop scavenging effect of extruding a burnt gas in a main chamber 7 into an exhaust port 12, whereby the burnt gas is replaced by the fresh air. By increasing the length of a fresh-air flow in this way, ventilation of the fresh air into the exhaust port 12 can be suppressed.
Patent JP-H09148156-A (JP)
Title: Internal combustion engine ignition coil
Inventor: IMAMASA HIROYUKI
IPC: H01F38/12
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To provide an internal combustion engine ignition coil which is improved in workability and lessened in manufacturing cost dispensing with a connecting operation that the leads of a switching module are connected to terminals, and enhanced in reliability eliminating an ignition failure caused by solder bridges. SOLUTION: An internal combustion engine ignition coil is composed of an iron core 5, a primary coil 3 where the iron core 5 is fitted, a secondary coil 4 arranged outside the first coil 3, and a switching module 60 connected to the primary coil 3, these component parts are housed in an insulating case 1, insulating resin is poured in the insulating case 1 and cured to secure the component parts, where an outer primary connector 7 is provided separate from the insulating case 1. In this case, the leads 60b and 60e of the switching module 60 are made to serve as the terminal of the primary connector 7.
Patent JP-2001139295-A (JP)
Title: Control device for fork lift truck
Inventor: TOYA IKUYA
IPC: B66F9/24
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To go down a slope at a speed desired by an operator. SOLUTION: The output pulse of a rotation detecting part is counted by a counter, and the speed and acceleration of a fork lift truck are led out by a CPU 27 from the count value. The CPU 27 shifts to a neutral mode when detecting accelerator OFF by an accelerator detecting part, and sets the speed at the moment of shifting to the neutral mode, as the target speed. On the basis of the target speed and the led-out speed and acceleration, the CPU 27 computes the output command value of an induction motor by proportional plus derivative(PD) control to maintain the target speed when the speed of the fork lift truck becomes the target speed or higher. On the basis of the computed output command value, the CPU 27 controls a PWM pulse output part 28 to control the rotating speed of the induction motor and to perform regenerative control of the induction motor.
Patent JP-H08174268-A (JP)
Title: Gas shield arc welding steel wire for high tension steel
Inventor: HIRANO AKIRA
IPC: C22C38/00
Filed: 1994-12-28
Abstract: PURPOSE: To provide a gas shield arc welding steel wire surtable for a high tension steel especially for a thin steel sheet and capable of obtaining a joint welded metal having appropriate yield point, strength and excellent tanaciy. CONSTITUTION: This wire contains, by wt. to the total weight of the wire, 0.05-0.15% C, 0.30-1.0% Si, 1.70-3.0% Mn, <=0.010% P, <=0.010% S, 2.30-3.5% Ni, 0.90-1.50% Cr, 0.30-1.00% Mo, 0.005-0.010% Al, 0.001-0.10% Nb, 0.005-0.10% V, 0.0005-0.010% N, <=0.0050% O and the balance essentially wherein, (Al+Ti+ Zr+Nb+V)/(C+N) is in the range of 0.2 to 4.0.
Patent JP-H02174572-A (JP)
Title: Ultrasonic motor and driving gear thereof
Inventor: MATSUYAMA YUKIHIRO
IPC: H02N2/00
Filed: 1988-12-23
Abstract: PURPOSE:To reduce generation of unnecessary vibration by forming no electrode of 3/4lambda of the electrode patterns of a piezoelectric material. CONSTITUTION:An ultrasonic motor is provided in its piezoelectric material with A to B phase electrodes 3 to 4 arranged by shifting a relative position each by 1/2lambda and applying voltage of 90 deg. different phase, sensor electrodes 1, 5 by an electrode pattern part of 1/4lambda and non-electrode parts 2, 6. A motor driving circuit consists of a VCO circuit holding in a fixed value voltage, generated in the sensor electrodes 1, 5, and a phase difference of voltage between A and B phases. As the result, a decrease of driving efficiency by a temperature change or the like can be prevented.
Patent JP-H04195033-A (JP)
Title: Micro camera
Inventor: NAGATA KOICHI
IPC: G03B27/32
Filed: 1990-11-28
Abstract: PURPOSE:To automatically and easily retrieve a desired part by controller retrieval in the case of accessing and copying an original by successively imprinting two blip marks at regular intervals on the original image of a double size. CONSTITUTION:A film F supply reel 7, a film F take-up reel 8, a film F feeding reel 9, an aperture plate 10, a shutter 11, and a lens 12, etc., are disposed in a camera head 6. Next, the film F being fed is stopped on the aperture plate 10, and the film F is arranged to be opposed to the original S through an aperture and the lens 12. Then, photographing and exposure are performed through the lens 12 and the aperture, etc., so as to form an image as a reduced image on each frame of the film F. Continuously, one blip mark is imprinted at a leading edge and two blip marks are imprinted at positions which are successively spaced at regular intervals at the time of taking up the film F. Then, the address is inputted by a retrieving machine connected to the reader printer, etc.
Patent JP-H02191920-A (JP)
Title: Camera provided with film information storage device
Inventor: SATO AKIHIKO
IPC: G03B7/24
Filed: 1989-12-19
Abstract: PURPOSE:To prevent photographing due to erroneous detection by storing detected contents of information stored on a film and giving a warning in accordance with them. CONSTITUTION:Information of information perforations 3a to 3d provided in the leading part of a film 1 is detected by a detecting means. It is detected by passage of the film 1 between a discharging electrode 52 and a reception electrode 54. A write signal is generated from a write signal generating circuit 13 based on information indicating the sensitivity of the film 1. Information is stored in a non-volatile semiconductor storage circuit 12 where a stored value can be changed. When the film 1 has not information of the sensitivity, the circuit 12 outputs a signal indicating that the film sensitivity is not set. As the result, a display circuit 20 is flickered to set the warning state, and a tone warning circuit 24 emits an interrupted tone to inform a photographer that the film sensitivity is not set. Though information related to the film cannot be detected or is erroneously detected, a failure in photographing is prevented because a warning is given to call photographer's attention.
Patent JP-H06144373-A (JP)
Title: Tilt angle control device for outboard engine
Inventor: SAKAGUCHI HIROTOSHI
IPC: B63H20/08
Filed: 1992-11-12
Abstract: PURPOSE:To improve operability of an operator side PTT switch and an outboard engine side PTT switch. CONSTITUTION:A device comprises an operator side switch 1, outboard engine side switch 2, PTT motor 6 and a PTT relay control unit 5 for performing control that the motor 6 is driven to up or down control a tilt angle in the case of operating both the switches to an up or down side, driving the motor 6 is stopped in the point of time either one of both the switches is operated to an off side, and on the other hand that the motor 6 is placed in a stop condition in the case of operating one of both the switches to an up side and further the other of the switches to a down side.
Patent JP-H04193821-A (JP)
Title: Hair nourishing cosmetic
Inventor: KANEKO TAKEO
IPC: A61Q5/00
Filed: 1990-11-27
Abstract: PURPOSE:To obtain a hair cosmetic such as hair lotion or shampoo having excellent hair nourishing effects, reducing effects on dandruff, containing, caffeine and preferably further minoxidil. CONSTITUTION:A base produced mainly as a state like lotion is blended with 0.1wt.% to saturated concentration of caffeine to give a hair nourishing cosmetic. When minoxidil is used, a caffeine-containing hair tonic is mixed with 0.5-2.0wt.% minoxidil to give excellent synergistic effects. By using the hair nourishing cosmetic, excellent synergistic effects are obtained. Excellent hair nourishing effects and dandruff reducing effects are exhibited by using the objective hair nourishing cosmetic.
Patent JP-H01168031-A (JP)
Title: Manufacture of semiconductor device
Inventor: KATO TERUO
IPC: H01L21/322
Filed: 1987-12-23
Abstract: PURPOSE:To eliminate the irregularity of a defective nucleus density and to improve its yield by using a wafer of single-crystal silicon doped with oxygen at a specific concentration during a Czochralski process and subjected to an intrinsic gettering process including low temperature, high temperature, and intermediate temperature annealing steps. CONSTITUTION:A wafer 1 is made of a P-type silicon single crystal doped with oxygen at 7.0X10<17>-9.0X10<17>atoms/cm<3> during a Czochralski process. After the surface of the wafer 1 so sliced that its planar orientation becomes a plane (100) is lapped, it is annealed at a low temperature for 16 hours in a nitrogen atmosphere at 700 deg.C, thereby forming defective nuclei therein. Thus, since the quantity of oxygen precipitate at the time of annealing can be accurately controlled, a high density defective region can be stably formed in the wafer, thereby effectively performing an IG effect. The low temperature annealing may be conducted before the wafer process is introduced after a polishing step. When the annealing is conducted in an oxygen atmosphere at 600-800 deg.C, the period of time may conduct for 4 hours or more.
Patent JP-H08186702-A (JP)
Title: Communication equipment
Inventor: KATO ATSUNORI
IPC: H04M11/00
Filed: 1994-12-28
Abstract: PURPOSE: To prevent troubles due to the useless information of a person present in a calling destination by deciding whether or not to automatically originate a call to a specified call origination telephone number based on the result of comparing a calling side telephone number and a stored telephone number. CONSTITUTION: Calling signals are inputted to a facsimile equipment 1 corresponding to the dial operation of the other facsimile equipment or telephone set. At the time, it is assumed that the owner of the facsimile equipment 1 is registered in an exchange 17 as the subscriber of a caller side telephone number reception service. Then, an exchange system by which the caller side telephone number is sent through the exchange 17 to the facsimile equipment 1 in a silence interval between the first calling signal and the next calling signal is attained. Also, when the call is terminated, when the caller side telephone number is sent from the exchange 17, the telephone number is stored in the calling destination telephone number area 7a of an EEPROM 7.  Then, when the telephone number matches with the telephone number stored in a RAM 8, a line is closed, the call is automatically originated and data stored in a picture memory 9 are transmitted.
Patent JP-H03191284-A (JP)
Title: Temperature control device of refrigerator
Inventor: OGINO TSUYOSHI
IPC: F25D17/08
Filed: 1989-12-18
Abstract: PURPOSE:To simplify a driving circuit by performing the opening and closing of cold air inflow by driving a DC motor by switching on/off first and second FETs to rotate a rotor having blades provided in a housing. CONSTITUTION:A title device includes outlets 12 communicating with a cold air inlet 11 provided on the same flat plane in a square housing 10, two openings 13 having angular difference of about 120 deg. between the inlet 11 and the outlet 12, and a hollow cylindrical protruded portion 14 formed in the center of the housing 10. A DC motor 15 is driven by first and second FETs 34, 35. Since the openings 13 are opened and closed by three blade parts 19 mounted at an angle of about 120 deg. on the substantially cylindrical protruded portion 14 mounted and adapted to be rotatable by the DC motor 15, there is no need of providing on a duct panel 32 a displacement margin space in the blow-off direction of cold air, and hence a refrigerator effective utilization volume can be increased.