baber/WOPTO huggingface dataset:
Patent JP-H027779-A (JP)
Title: Solid-state image pickup device
Inventor: TAKEUCHI EIICHI
IPC: H04N5/335
Filed: 1988-06-27
Abstract: PURPOSE:To output a picture signal of normal operation and a picture signal of high speed shutter operation simultaneously in parallel by providing a memory section 1, the 1st and 2nd vertical transfer CCDs, and providing the 1st and 2nd horizontal transfer CCDs separately respectively. CONSTITUTION:A pickup signal charge at normal operation is transferred and stored in the 1st vertical transfer CCD 105a of a memory section, then a signal charge of high speed shutter operation is transferred and stored in the 2nd vertical transfer CCD 105b of the memory section and the two systems of signal charges are obtained as an output signal simultaneously by the 1st and 2nd horizontal transfer CCDs 106a, 106b respectively. Thus, since the picture signal at normal operation and a picture signal at high speed shutter operation are obtained from one set of camera simultaneously, one signal is displayed and the other is recorded as a video and the recorded picture is displayed.
Patent JP-H0749362-A (JP)
Title: Abnormality diagnostic system for high voltage power equipment
Inventor: OZAWA ATSUSHI
IPC: H02B13/065
Filed: 1994-07-11
Abstract: PURPOSE:To detect conduction abnormality due to insulating foreign substances and imperfect contact caused by mingled minute foreign substances by providing a high voltage power equipment with a sensor, so that the frequency component peculiar to minute signal caused by insulation abnormality, conduction abnormality and mingled minute foreign substances is detected. CONSTITUTION:The signals from a detector 50, detected by various sensors 50a-50n attached to a gas insulation equipment 1, is collected at a field panel 1000 assigned near the equipment 1. The field panel 1000 amplifies and digitalizes weak signal for long-range transfer. Further, to raise reliability in diagnosis, soundness of sensors is automatically checked, and based on a specified algorism, presence of equipment foreign substances is examined as a primary examination. The information processed at the field panel 1000 is transferred to a main office panel 3000 through a transfer part 2000. The main office panel 3000 performs, based an the abnormality signals, etc., from the field panel 1000, collective diagnosis, and the same time through a man-machine interface, the result and action/means, etc., are displayed.
Patent JP-S5859338-A (JP)
Title: Two cycle engine
Inventor: ABE TAKESHI
IPC: F02B75/02
Filed: 1981-10-05
Abstract: PURPOSE:To prevent the fusion of a piston due to the high pressure compression ratio of the titled two cycle engine by a method wherein the air intake port of the two cycle engine is so constructed that a gas muxture flowing through the port runs impinging against the lower part of the piston. CONSTITUTION:The air intake port 3 through which the gas mixture from a carburetor enters a crank chamber is provided with a rounded convex section 4 on the side of a cylinder and a rounded concave section 5 on the side of a crankcase. Consequently, the gas mixture is caused to enter the crank chamber after it runs impinging against the lower part of the piston and in this case, the gas mixture adsorbs heat from the piston.
Patent JP-S5586130-A (JP)
Title: Connection of semiconductor element
Inventor: KAWANOBE TOORU
IPC: H05K3/34
Filed: 1978-12-25
Abstract: PURPOSE: To make highly reliable connection possible by a method wherein wiring which has a metalic film that easily gets wet with solder is provided on a metalic film which does bot react on solder below the temperature for soldering on a ceramic substrate.  
     CONSTITUTION: W wiring 18 is provided on a ceramic substrate 11, which is covered by alumina 19 having the same material as that of the substrate, excluding a connecting portion. After the substrate has been heated, a hole in the film 19 is coated with Ni 20 and Au 21 so as to form conductive wiring. A semiconductor chip 17 with a solder electrode 16 is placed on the position where metal films 20, 21 are to be formed while adjusting the position of the electrode, and both the electrode and film are joined together by relfowing solder. W, Ni on the substrate side hardly react on the solder, and the strength of the connection is not deteriorated even if it is left at a high temperature, consequently highly reliable connection can be obtained. Au plating prevents the oxidization of Ni plating with readiness of wetting, and a solder pedestal in the conventional method is unnecessary. W alloy and Mo alloy may be used in place of W and Cu, Fe etc. in place of Ni, while Sn, Pb etc. in  place of Au, respectively. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08327910-A (JP)
Title: Observation optical device
Inventor: YONEZAWA YASUO
IPC: G02B21/18
Filed: 1995-06-01
Abstract: PURPOSE: To obtain a device capable of easily searching images without changing over objective lenses even at the time of microobservation by forming a first object having a low magnification, i.e., a macroimage, and a second object having a high magnification, i.e., a microimage in regions different from each other on a prescribed image plane. CONSTITUTION: The light from the object via the first objective lens 7 is split into two beams of light by a beam splitting means, such as, for example, a half-mirror 8. The intermediate image is formed by the second objective lens 9 in accordance with the transmitted light of this half-mirror 8 and further, the macroimage is formed via the relay optical system. The intermediate image is formed by the separate objective lens 14 in accordance with the reflected light of the half-mirror 8 and further, the microimage is formed via another relay optical system. The ring band-shaped macroimage shielded of the light in the central part of the visual field is thus formed on the image plane 20. The microimage of the centrally circular shape shielded of the light in the ring band part on the periphery of the visual field is also formed.  These images are observed by the naked eyes being magnified an eyepiece lens 21 which is the observation optical system.
Patent JP-S6139369-A (JP)
Title: Fuel cell power generation plant
Inventor: SATO MITSUO
IPC: H01M8/04
Filed: 1984-07-31
Abstract: PURPOSE:To facilitate controlling of the temperature of a fuel cell by installing a heat exchanger for cooling and condensing surplus steam in a cooling water loop for cooling the fuel cell and controlling the amount of steam fed into the heat exchanger according to the load variation of the fuel cell. CONSTITUTION:A fuel cell 1 is constituted by stacking unit cells and installing several cooling pipes 8. A cooling system is constituted by supplying cooling water from a circulation pump 16 into the cooling pipes 8 and separating the steam flowing out from the cell 1 by means of a steam separator 17 before the separated steam is condensed by a heat exchanger 22 to produce water which is then returned back to the pump 16. The flow rate of steam is controlled by drawing a control valve 21 installed in a surplus steam conduit 20 during a load decrease and opening the valve 21 during a load increase according to the output of a detector 19 installed in a load 7. Accordingly, it is possible to improve the efficiency of the fuel cell power generation plant by accurately and easily controlling the temperature of the fuel cell during the time when the plant is being partially loaded or before its operation.
Patent JP-S5280194-A (JP)
Title: Radiation exposure control system
Inventor: SATOU HIROAKI
IPC: G01T1/02
Filed: 1975-12-26
Abstract: PURPOSE: To eliminate pretreatment in feeding exposure data at the controlling of personal exposure to an electronic computer by providing terminal units and perform rational data processing. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5381027-A (JP)
Title: Access system of shift register
Inventor: OOTSUYAMA MINORU
IPC: G11C19/00
Filed: 1976-12-27
Abstract: PURPOSE:To shorten the access time or to realize the perfect random access by causing the shift register to operate normally and by making the random access possible in case of the request of the random access.
Patent JP-S6139596-A (JP)
Title: Evaluation of semiconductor crystal wafer
Inventor: YAMAGUCHI AKIO
IPC: H01S5/00
Filed: 1984-07-31
Abstract: PURPOSE:To estimate accurately whether the characteristics of a wafer are good or no, by detecting the peak wavelength and the strength at the subpeak appearing in a spectrum component vertical to the interface between active layers among photoluminescence light produced in the active layers. CONSTITUTION:A krypton laser beams from an exciting light source 21 is applied to the part of a sample 24 to be determined, so that it is excited from a P type InP clad layer 5. The vertical photoluminescence light from the sample 24 is collected by a condenser lens 25, and noises thereof are removed to a certain degree by a filter 26. The light is then inputted into a spectroscope 27, where photoluminescence spectrum thereof is determined. It is converted into an electrical signal by a photoelectric converter 28, and the electrical signal is amplified by a lock-in amplifier 29 synchronizing it with a signal from a chopper 22. The amplified output signal is inputted into a recorder 30 where it is represented by a measurement chart of photoluminescence spectrum as shown in the drawing. In this manner, it is estimated whether the sample is possible to radiate laser beams when it becomes a DFB semiconductor laser in the future and the oscillating wavelength is also estimated.
Patent JP-H0717823-A (JP)
Title: Pearly luster composition and production thereof
Inventor: MORITA HIDEO
IPC: A61K8/00
Filed: 1993-06-29
Abstract: PURPOSE:To obtain a pearly luster composition by mixing a fatty acid glycol ester with a cationic polymer and a solvent comprising a fatty acid dialkanolamide as an essential component, heating and cooling to precipitate pearly crystal. CONSTITUTION:A cationic polymer (especially preferably cationic guar or cationic cellulose) is blended in a dry state and dissolved in water. Then the solution is blended with a fatty acid dialkanolamide-based surfactant of formula I (7-21C straight-chain or branched chain saturated or unsaturated hydrocarbon; (n) is 2 or 3) and a fatty acid glycol ester of formula II (R<1> and R<2> are 13-21C straight-chain or branched chain alkyl; (m) is 1-3 and average number of mols of addition) solid at normal temperature, heated to >= the freezing point of the fatty acid glycol ester of formula II, then cooled to provide a pearly luster composition. The composition should not contain an anionic surfactant. The composition is used to enhance commercial value of toiletry goods such as shampoo or rinse.
Patent JP-H1011275-A (JP)
Title: Analysis and design supporting method in object-oriented development
Inventor: MATSUMOTO YOJI
IPC: G06F9/44
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To support the mutual link of event communicating information of the unit of a job and that of the whole system and the visualization of an event communication route in an object-oriented developoment. SOLUTION: An event communication information model of the whole system is automatically generated based on the event communication information model of the unit of the job, and the name of the job and its event communication route are indicated based on the event communication information model of the whole system to automatically generate the event communication information model of the unit of the job to attain the mutual link of event communicating information of the unit of the job and that of the whole system. In addition based on the event communication information model of the unit of the job, the event communication route of the unit of the job is visualized by the event communication information model of the unit of the job.
Patent JP-H0324476-A (JP)
Title: Operation adjustment apparatus
Inventor: NAKAYAMA KIYOTAKA
IPC: G01R31/00
Filed: 1989-06-21
Abstract: PURPOSE:To achieve a prevention of a breakdown of an element attributed to a charge voltage in a post process by providing a mounted substrate with a circuit to report that a voltage charged drops down to a specified level. CONSTITUTION:When an IC substrate is fixed on an operation adjustment base 1 by turning a lever 3, a contact 10 of a limit switch is closed. When a power source switch 5 is turned OFF with the ending of a checking, a charged voltage of the substrate is discharged through a discharge resistance 7, and as the charged voltage falls below a pacified voltage E, a contact 8a of a first voltage sensor 8 is closed and a buzzer 11 sounds while a display lamp 12 is lit. As the charged voltage further lowers below a specified voltage E2, a contact 9a of a second voltage sensor 9 is opened and the sounding of the buzzer 11 is stopped with a display lamp 12 going out. Thus, the lever 3 is returned to a substrate release position awaiting operation of an informing device to remove the mounted substrate from the operation adjustment base 1 thereby enabling preventing the breakdown of an element attributed to a charged voltage.
Patent JP-S5382607-A (JP)
Title: Elevator equipped with preventing emchanism for tower fall in brick laying machine of converter
Inventor: TATSUTA SATOSHI
IPC: C21C5/44
Filed: 1976-12-28
Abstract: PURPOSE:To provide an apparatus described in the title which is easily assembled, repaired, and restored-to the normal state, and which can prevent tower-fall surely by loading a wire rope with a pair of right and left L shaped links which freely swivel in the pulling direction, and by mounting a stopper which controls the swiveling of L links in a prescribed range.
Patent JP-S6050218-A (JP)
Title: Water pump drive controller for water-cooled internal-combustion engine
Inventor: NAGAHIRO KENICHI
IPC: F01P7/16
Filed: 1983-08-30
Abstract: PURPOSE:To make rotation in a water pump adjustable in speed according to a state of engine operation, by interlocking an engine driving system out of two systems with a speed ratio different from a pump shaft of the water pump, while installing solenoid clutch in one side of these driving systems and a one- way clutch in the other side one, and controlling the solenoid clutch disconnectively according to engine speed, suction pressure and cooling water temperature. CONSTITUTION:A crankshaft 1 and a valve-gear cam shaft 2 of an engine E are interlocked by a timing control driving system T1, while the crankshaft 1 and a generator G are also interlocked by a V-belt driving system T2. An armature 9 secured tight to a pump shaft 12 of a water pump P is opposed to a stator 10 on which a cog-belt 5 of the timing control belt driving system T1 is rolled round and interlocked with the timing control belt driving system T1 via a solenoid clutch C1, then further interlocked with the V-belt driving system T2 via a larger diametral V-belt pulley than the stator 10 and a one-way clutch C2. The solenoid clutch C1 is turned on when the engine is driven at high load and cooling water temperature goes high, the water pump P is rotated at high speed.
Patent JP-S5960011-A (JP)
Inventor: PEETAA BAUMUGARUTONAA
IPC: F01L3/02
Filed: 1983-08-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05322129-A (JP)
Title: Vaporizer and heating method therefor
Inventor: KOYA TOSHIYUKI
IPC: F23D11/44
Filed: 1992-05-27
Abstract: PURPOSE:To reduce odor of fuel by reducing power consumption required for electric resistance heating to be used for heating a vaporizer and shortening a time up to ignition by accelerating a temperature rising speed in the vaporizer to be used for an apparatus for burning liquid fuel such as a petroleum fan heater. CONSTITUTION:In a vaporizer 1 receiving the liquid fuel and air or the liquid fuel, and heating them to vaporize the fuel, there is provided a thin filmlike electric resistance heat generator 10 on a wall such as an outer wall 6 thereof or on a bottom. The generator 10 is composed in a structure in which an insulating layer 7, a heat generating layer 8 and an insulating layer 9 are, for example, laminated.
Patent JP-H0324687-A (JP)
Title: Discriminating device for coin counter
Inventor: MATOBA YASUHIKO
IPC: G07D7/20
Filed: 1989-06-21
Abstract: PURPOSE:To reduce the pressure of a discrimination processing time and to attain high accurate discrimination processing by converting an address in a logical space outputted from a central processing unit (CPU) into an address in a storage area corresponding to a control signal outputted from the CPU by an address converter. CONSTITUTION:The image pattern of the 1st target to be counted is detected by a sensor 2 at time t1 and the detected signal is detected by a controller 11 as sampling data SD1 through an A/D converter 4. The controller 11 immediately outputs an interruption request to the CPU 5 and the CPU 5 receiving the request converts the signal into a prescribed address through a converter 12, writes data SD1 in a memory 9 and executes discrimination processing based upon the data SD1. When the 2nd target to be counted is detected by the sensor 2, its sampling data SD2 are written in the memory 10 similarly to the 1st target to execute the discrimination processing. This operation is repeated so that the writing and discrimination processing of data SD1 to SDn are alternately executed in the memories 9, 10.
Patent JP-S5682155-A (JP)
Title: Cutting machine
Inventor: FUKUGAMI GOROU
IPC: B23Q35/04
Filed: 1979-12-10
Abstract: PURPOSE:To keep the state of cutting constant at all times by providing a rotary table mounted rotatably on the base of a cutting machine like an automatic counter machine with the intermediary of an inclining guide device so that the tip of a cutting tool may always pass the center of rotation of the rotary table. CONSTITUTION:By the operation of an NC control device, drive control devices for rotation and in X-axis and Y-axis directions operate under commands from a photosensitive device 81 corresponding to making lines marked on a work W, and in consequence, a rotary table 21, a Y-axis table 23 and an X-axis table 25 operate to rotate and move in front and back and in right and left directions to machine the work W. In this case, the rotary table 21 is mounted on a base 5 rotatably with the intermediary of the inclining guide device 7. On this rotary table, the X-axis and Y-axis tables 25 and 23 are mounted, and since a cutting tool 15 is always positioned at the center of rotation of the rotary table 21, the work W is machined always under the same condition.
Patent JP-H064532-A (JP)
Title: Data input system
Inventor: KIMURA AKIO
IPC: G06F3/02
Filed: 1992-06-18
Abstract: PURPOSE:To improve the function of a word processor by providing a function strengthened part between a keyboard and the word processor main body. CONSTITUTION:A keyboard 1 is connected to a word processor 2 via a signal line 3, and a function strengthened part 10 is provided between the keyboard 1 and the processor 2 to strengthen the function of the processor 2. The line 3 is partly connected to the part 10. Then, the part 10 switches the data given from the keyboard 1 to the data received from a ROM or a RAM to transmit the data to the processor 2 when a composed character code is coincident with a specific code. Furthermore, the part 10 sets an address register of the ROM or the RAM and performs the read/write control to edit the ROM or RAM data also when the composed character code is coincident with a specific code.
Patent JP-S5384427-A (JP)
Title: Correction system for quantization fluctuation
Inventor: GOTOU YOSHIAKI
IPC: G06K9/00
Filed: 1976-12-29
Abstract: PURPOSE: To prevent the quantization error caused by the noise or the slackening in case a collation check is given between the transcript pattern and the original pattern. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6220182-A (JP)
Title: Optical information recording and reproducing device
Inventor: YAMAMIYA KUNIO
IPC: G11B21/02
Filed: 1985-07-19
Abstract: PURPOSE:To detect whether or not a carriage is correctly running by detecting the relative positions between a carriage transferring roller and a guide rail. CONSTITUTION:Depending on the degree of deforming of mode due to the effect of interference between the laser beam emitted from a laser light source 41 and a partial returning light from a half mirror 44. The titled device is so constituted that the amounts of pitching and yawing of the carriage 26 can be detected depending on the degree of deforming of mode due to the effect of interference between the alser ebam emitted from a laser light source 41 and a partial returning light from a half mirror 44. The laser light from the source 41 that transmitted the mirror 44 is made incident to an optical position- detector 45. The position-detection in the radial direction of the carriage 26 is executed by means of the output from the said detector 45, and the detection of the rolling of the carriage 26 is also executed likewise. Accordingly, a detecting mechanism part 46 is constituted by a light source 41, a lens 42, the half mirror 44, and the optical position-detector 45.
Patent JP-H086652-A (JP)
Title: Electronic load device
Inventor: HONDA KAZUAKI
IPC: G05F1/56
Filed: 1994-06-20
Abstract: PURPOSE:To widen the utilization range of an electronic load by setting a proportion coefficient for a reference voltage and a proportion coefficient for a voltage proportional to an output current respectively optionally and independently controlling constant voltage characteristics and equivalent series resistance characteristics. CONSTITUTION:Three kinds of voltages of the electronic load device which are the terminal voltage VL, reference voltage, and voltage proportional to the load current IL are converted into voltages given mutually independent proportion coefficients, and currents which are proportional to the voltages are supplied to an amplifier A1; and control is performed so that while the output current of the amplifier A1 reaches the load current IL, the total of the input currents to the amplifier A1 becomes zero. In this case, the proportion coefficient for the reference voltage ER and the proportion coefficient for the voltage which is proportional to the output current are set respectively optionally and the constant voltage characteristics and equivalent series resistance characteristics are independently controlled. Consequently, characteristics, etc., of an storage battery of the electronic load device can simulated and the application range of the electronic load device can be widened.
Patent JP-S6137110-A (JP)
Inventor: TAKAHASHI KIYOO
IPC: A45C11/24
Filed: 1984-07-30
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-S6316205-A (JP)
Title: Position detecting device
Inventor: INOUE KIYOSHI
IPC: G01B11/00
Filed: 1986-07-09
Abstract: PURPOSE:To easily perform positioning in the shortest time with high accuracy by holding a machine system to be measured stationary without driving it by a driving system, and moving a laser light side. CONSTITUTION:A laser oscillation device 1 is fitted to a working head, a workbench, etc. Then, a laser beam 1A from the device 1 is reflected by a reflecting mirror 2 which is supported turnably and driven by a motor 3 at a high speed to obtain linear rotary polarized light. Then, the beam 1A is made to illuminate a convex lens 4, a reference beam position is set by straight edges 6 and 7, and it is moved and projected at right angles to the reference edge 8a of a body 8 to be worked. Then, the laser beam 1A which passes at least one reference point at the part of the reference edge 8a fixed within the parallel reciprocal motion range of the laser beam 1A is expanded by the convex lens 5 and converted by a CCD photoelectric converter 9 into an electric signal, which is processed 10 and displayed on a counter 11. Thus, the high-accuracy positioning is made possible.