baber/WOPTO huggingface dataset:
Patent JP-H10297315-A (JP)
Title: Driving force controller for vehicle
Inventor: IWATA TORU
IPC: B60W10/10
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To smoothly carry out the driving force control when an engine and a continuously variable transmission is combined. SOLUTION: A speed change control means 51 to set the change gear ratio of a continuously variable transmission 6, a driving force control starting deciding means 52 to decide the racing of a driving wheel 50 when a slip of the driving wheel 50 to the road surface exceeds a specific value, and a driving force suppressing means 53 to reduce the driving force of the driving wheel 50 when the idling of the driving wheel 50 is decided; are provided, and the driving force suppressing means 53 furnishes a load detecting means 54 to detect the load of an engine 4, a high load time idling suppressing means 55 when the engine load is larger, and a low load time idling suppressing means 56 when the engine load is small, are provided.
Patent JP-S61270243-A (JP)
Inventor: MURAO MIKIO
IPC: F27B15/09
Filed: 1985-05-22
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-H01282716-A (JP)
Title: Magnetic recording and reproducing device
Inventor: OKADA KOJI
IPC: G11B5/41
Filed: 1988-05-06
Abstract: PURPOSE:To reduce the number of parts and to make it enough to compose the parts in a reduced space as well by moving a head cleaning roller in making use of the movement of a tape guide. CONSTITUTION:When the tape guide 2 is moved, a rotary drum 1 is commenced to rotate, and when the tape guide 2 is further moved up into a certain position, the tape guide 2 is brought into contact with one end 24 of a supporting arm 21, and this end 24 is pushed out of a locus of the tape guide. By this motion, the cleaning roller 3 at the other end of the arm 21 is brought into contact with the rotary drum 1. Furthermore, when the tape guide is moved to come into a loading completion position, the arm 21 is restored to its original state by a spring 22, and hence the cleaning roller 3 is separated from the rotary drum 1. By this method, since an arm 21 to be operated by the movement of the tape guide 2 is utilized for an operation mechanism of the head cleaning roller 3, the number of parts can be reduced, while the space can also be reduced.
Patent JP-S62266828-A (JP)
Title: Liquid phase epitaxy method
Inventor: OKAZAKI JIRO
IPC: H01L21/208
Filed: 1986-05-15
Abstract: PURPOSE:To obtain a perfect epitaxial layer surface by preventing the generation of slugs by removing a mask in advance in sliding direction. CONSTITUTION:On an InP substrate 1 as a substrate for growth, stripe films 2A, 2B, ... as masks for selective growth and a frame mask 3 framing the substrate are formed. A side of the frame mask 3 on growing melt side (MS) is removed. A boat filled with a growing melt slides in a direction of arrow. This substrate is subjected to selective etching using an etchant and to buried growth at a 565 deg.C growing temperature. By thus removing the side on growing melt side of the frame mask 3, the generation of slugs on a crystal surface after the growth becomes not to be recognized at all.
Patent JP-H01281282-A (JP)
Title: Elevator winding machine
Inventor: YAMAZAKI SHINJI
IPC: F16H57/12
Filed: 1988-05-07
Abstract: PURPOSE:To lessen backlash between gears and to reduce vibration and noise by providing the first gear and the second gear which are spaced opposite to each other, and disposing two auxiliary gears urged in the direction of meshing with the above gears between the above gears in a speed reducer comprising parallel shaft gears. CONSTITUTION:The first gear 2c and the second gear 2d are fixed to an input shaft 2a and an output shaft 2b of a reduction gear, respectively which are parallel to each other. The first and second gears are spaced opposite to each other. Two auxiliary gears 9 adapted to pull each other in the direction of meshing with the above two gears by an urging member (tension coil spring) 12 are provided on both sides of a straight line connecting the shaft centers of two gears. Since the auxiliary gears 9 are pressed by the first gear 2c and the second gear 2d, the gears are meshed with each other without backlash and rotated smoothly so as to reduce vibration and noise caused by backlash.
Patent JP-S62268789-A (JP)
Inventor: IMAI AKIHIRO
IPC: B62J35/00
Filed: 1986-05-15
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-S594293-A (JP)
Title: Electronic exchange control system
Inventor: SATOU KAZUAKI
IPC: H04Q3/545
Filed: 1982-06-30
Abstract: PURPOSE:To improve the function of the entire system and to attain the additional service, by providing a microprocessor system to at least a part of device of a subscriber device, a trunk device and a wire source device, for sharing the function of the central processing system. CONSTITUTION:Subscriber line devices 2, 2', trunk devices 4, 4' and a sound source device 5 are provided respectively with a microprocessor system, and the burden of the function of a CPU6 is shared with the microprocessor system. The microprocessor 23 and a memory 24 are provided to a telephone and network interface 21 connected to a telephone set 3 and a voice signal line 10 of the subscriber circuit and a signal port interface 22 connected to control signal paths 11, 12.
Patent JP-H11301442-A (JP)
Title: Hydraulic brake device for vehicle
Inventor: SEKIHARA YASUHITO
IPC: B60T8/48
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To restrain vibration of a brake pedal and vibration of a hydraulic piping under a condition that the brake pedal is pressed, without decreasing delivery quantity from a hydraulic pump under a condition that the brake pedal is not pressed. SOLUTION: This device is provided with opening/closing solenoid valves 23, 24 placed on this passage to open or close passages 21, 22 for supplying the pressure rising brake liquid from a master cylinder 17 to wheel brakes 11-14 not via hydraulic pumps 18, 19 driven by an electric motor, and the opening/closing solenoid valve 24 placed on this passage to open or close passages 25, 26 for supplying the brake liquid from the master cylinder 17 to the suction side of the hydraulic pumps 18, 19. Passage area selector values 29, 20 are placed between the master cylinder 17 of the passages 25, 26 and the hydraulic pumps 18, 19.
Patent JP-S5235930-A (JP)
Title: Television receiver
Inventor: KUDOU YUKINORI
IPC: H04N5/44
Filed: 1975-09-17
Abstract: PURPOSE: To enable a stable positioning of displayed letters, by using the counter circuit operating continuously and stably for on and off conditions, in case that a TV receiver is used as a display unit. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07301272-A (JP)
Title: Fluid pressure damper
Inventor: ITO SATOSHI
IPC: E05F3/14
Filed: 1994-04-28
Abstract: PURPOSE:To provide a fluid pressure damper that is able to simply alter an axial rotational direction to secure a damper action, and also less in sliding contact spots, capable of producing it inexpensively because of ease of structure as well as to impart an adjusting means, enabling it to cope with variations and modifications is performance of the damper, with simple constitution. CONSTITUTION:In this fluid pressure damper where a shaft 2 equipped with a rotor 21 is rotatably assembled in a cylindrical chamber of a casing 1 installed with a partition wall 11 on the inner wall projectingly, while a viscous fluid is filled up, a fluid passage 22 is installed in the rotor 21, while this damper is provided with a sealing member 3 with a sliding contact part 33 covering a tip face of this rotor 21 and also coming into contact with a casing inner wall and an elastic value part 31 covering a one-way side port of the fluid passage 22 as one body. In addition, the sealing member 3 is integrally rotatable together with the rotor 21 after the sliding contact part 33 is assembled at a tip end side of the rotor 21, and the elastic value part 31 receives fluid pressure in the viscous fluid entering through the other side port of the fluid passage 22 with only one-way rotation of the shaft 2 and rocked, therefore the one-way side port of the fluid passage 22 is releasable.
Patent JP-H06323299-A (JP)
Title: Cooler for recirculation pump built in reactor
Inventor: IWANAGA MASAKAZU
IPC: G21C15/243
Filed: 1993-05-13
Abstract: PURPOSE:To provide a cooler of a recirculation pump built in a rector which can increase a fluid driving force to cause a natural circulating flow in primary motor cooling water, effectively cool a motor part even in the stoppage of the pump and have a high heat removing force. CONSTITUTION:A cooler for cooling a recirculation pump 1 built in a reactor is provided in the cooler for cooling a motor part of the pump 1 with a primary motor cooling system 26 for circulating primary motor cooling water to directly cool a motor part 3 and a secondary motor cooling system 40 capable of exchanging heat with the primary motor cooling system 26. The secondary motor cooling system 40 has a refrigerator 44 for forming the secondary motor cooling water capable of exchanging heat with the primary motor cooling water.
Patent JP-H06325293-A (JP)
Title: Road information display device
Inventor: OOHASHI SHINGO
IPC: G08G1/09
Filed: 1993-05-13
Abstract: PURPOSE:To easily identify road information transmitted from a beacon, etc., by changing the display color or display form of a message in correspondance with the kinds of received road information. CONSTITUTION:The correspondance of the kinds of road information received by a beacon receiver 5 with display color or a display form can be previously and artificially set by a setting means. When the beacon receiver 5 receives road information, road information is converted into the message so as to be displayed on the screen of a display device 3 by the prescribed display color or prescribed display form based on correspondence relation set by the setting means. Since the display color or display form changes in accordance with the kinds of received road information, a driver can comprehend the kind of the message at a glance based on the correspondense relation of the kinds of previously set road information with the display color or display form only by pay attention to the display color of the message.
Patent JP-S5636628-A (JP)
Title: Memory device in phase synchronizing type automatic exposure control mechanism
Inventor: NOBUSAWA TSUKUMO
IPC: G03B7/081
Filed: 1979-09-03
Abstract: PURPOSE: To perform storing and reproducing of high accuracy by storing the frequency of standard pulses by matching the same with the frequency of photoelectric conversion pulses and using PLL and using the reference pulse output for the input to the PLL at the reproducing.  
     CONSTITUTION: The output frequency f 0  of a voltage control oscillator 9 constituting a PLL3 with the output (frequency f i ) of a photoelectric convertion pulse generator 1 coincides with f c  in the final. The output error voltage of an amplifier 8 of this time is inputted to a transistor 17 which supplies the power to a rotary magnet 16 for regulating the frequency of a reference pulse generator 4, and the output frequency f c  of the reference pulse generator 4 becomes equal to f 1 . On depressing of a shutter button, a normally open type switch 5 closes and a mirror kicks up, then a reference pulse is supplied to the PLL3 and in the final depressing region a normally open type switch 22 closes. After this, SCR23a, 23e conduct according to the 1st, 2nd square wave signals of the voltage control oscillator 9, whereby the opening and closing of the shutter are accomplished. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60257719-A (JP)
Inventor: MOMOHARA HIDEO
IPC: H02P29/02
Filed: 1984-05-31
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-H10288113-A (JP)
Title: Fuel injection valve
Inventor: MATSUOKA HIROSHIGE
IPC: F02M47/02
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To inject the fuel in a short injection period with good responsiveness without setting the fuel pressure high in a fuel injection valve. SOLUTION: A fuel injection valve is provided with an accumulator chamber 201a for holding temporarily the fuel sent forcedly, while the communication and interruption between a fuel flow passage 101a through which the fuel is sent out, and a nozzle hole 102 are switched from one to the other by a valve needle 14. The accumulator chamber 201a is provided with an actuator 27, which expands/contracts the volume of the accumulator chamber 201a, and the actuator 27 is set so that the volume of the accumulator camber 201a contracts when the valve is opened.  When the volume of the accumulator chamber 201a contracts following the opening of the valve, a pressure wave reaches from the accumulator chamber 201a to the fuel flow passage 101a instantaneously, and a flow of the fuel is formed quickly in the fuel flow passage 101a, so that the pressurized fuel is injected with good responsiveness, without setting the fuel pressure high. Thus, owing to the injection of pressurized fuel, the fuel injection period can be shortened.
Patent JP-H07290616-A (JP)
Title: Water jet ultra-high-pressure hose
Inventor: UMENE YUTAKA
IPC: F16L11/10
Filed: 1994-04-27
Abstract: PURPOSE:To make an inner tube superior in impermeability to water and impact resistance to obtain a superior durability. CONSTITUTION:In a high-pressure hose, a reinforcing layer is formed outside an inner tube by providing a plurality of reinforcing cord winding layers each formed by spirally winding a reinforcing cord alternately in a reverse direction to each other, and an outer tube is formed outside the reinforcing layer. In this high-pressure hose, the inner tube 10 has a two-layer structure consisting of an inner layer 11 and an outer layer 12. One of the inner layer 11 and the outer layer 12 is made of polyether etherketone, and the other layer is made of polyacetal or nylon.
Patent JP-S60257379-A (JP)
Title: Picture quality deciding method of synthetic aperture radar
Inventor: MORIMOTO SHIGERU
IPC: G01S13/52
Filed: 1984-06-02
Abstract: PURPOSE:To decide and evaluate whether a picture quality is good or not, and also to select easily the number of multi-looks by executing each different coloring at every look of plural looks, imaging them, and forming a color composite image by superposing each colored image. CONSTITUTION:The number of multi-looks is set to, for instance, 3 and an echo signal is divided into three zones, and when an imaging procesing of each divided look is executed, for instance, the first look, the second look and the third look are colored in blue, green and red, respectively, and imaged, images 12-1, 12-2 and 12-3 of each look colored by said three primary colors are superposed, and a composite color image 13 is formed. According to this method, a speck noise and other system noise, and an object to be observed can be identified visually and easily, therefore, a picture quality of a reproducing image can be evaluated, whether setting of the number of multi-looks at the time of designing a synthetic aperture radar is proper or not can be decided, and also the image can be processed efficiently.
Patent JP-H049761-A (JP)
Title: Microcapsule for analysis and reagent for immunoassay using the same
Inventor: MATOBA KATSUMOTO
IPC: B01J13/02
Filed: 1990-04-27
Abstract: PURPOSE:To obtain a microcapsule capable of bonding an immunity substance to the surface thereof without exerting effect on the core substance in the microcapsule by adding one of a pair of substances having affinity to the wall membrane of the microcapsule. CONSTITUTION:A chemical substance is prepared by preliminarily bonding an immunoreactive substance to the other substance making the pair with the affinity substance contained in the wall membrane of a microcapsule and, when this chemical substance is reacted with the microcapsule, the immunoreactive substance can be bonded to the microcapsule through the substance having affinity. Since a chemical substance like a crosslinking agent is not used in this process, a core substance receives no effect and the activity thereof can be kept.
Patent JP-H11306965-A (JP)
Title: Barrier rib forming method for plasma display panel
Inventor: SUEHIRO MASATOSHI
IPC: H01J11/22
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a method to form barrier ribs of a plasma display panel with high efficiency of raw material utilization and with lesser number of processes. SOLUTION: A metal mask 3 provided with void patterns 2 is attached tightly to a substrate 11, and the voids are filled with a paste-form composition 4 having photo-sensitivity, and an active beam of light 5 is applied onto the paste- form compound from the side of filling or from opposite side thereto so that photo-exposure hardening takes place, and upon tearing off the metal mask 3, the paste-form composition 4 is backed in a furnace together with the substrate 1.
Patent JP-S605188-A (JP)
Inventor: IKEDA HIROSHI
IPC: D05B1/10
Filed: 1983-06-21
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-S5814084-A (JP)
Inventor: NARUSE AKISUKE
IPC: G21C7/10
Filed: 1981-07-18
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-S61271598-A (JP)
Inventor: YOSHIOKA SHUSUKE
IPC: G08B5/22
Filed: 1985-05-25
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-S604341-A (JP)
Title: Receiving circuit of spectrum spread communication system
Inventor: OONISHI KENICHI
IPC: H04J13/00
Filed: 1983-06-22
Abstract: PURPOSE:To improve the reliability of a receiving circuit by sampling the output signal of a correlating circuit in the center position of a peak of this output signal surely and easily to demodulate a data signal accurately. CONSTITUTION:A base band signal, where a carrier is eliminated from a received signal by a circuit means which is not shown in a figure, is inputted to a correlating circuit 11, and correlations between this base band signal and a PN code are operated, and transfer clocks are counted by a ring counter 16. The second latch circuit 17b latches a synchronizing timing, and the first and the third latch circuits 17a and 17c latch timings before and after the synchronizing timing. The output of the ring counter 16 and outputs of latch circuits are compared by respective comparators. The second and the third sampling circuits sample the output of the correlating circuit 11 by outputs of the first and the third comparing circuits 18a and 18c. The oscillation frequency of a VCO22 is changed in response to the output of a difference circuit 20 which operates the difference between outputs of the second and the third sampling circuits, and the output is given as the transfer clock to the correlating circuit 11, and the transfer clock is allowed to follow up the clock of a spectrum spread signal.
Patent JP-H08285588-A (JP)
Title: Photographing apparatus and flight photographing apparatus using the apparatus
Inventor: TAKADA TOMONORI
IPC: G01C11/34
Filed: 1995-04-13
Abstract: PURPOSE: To photographic survey from the air without setting up a reference point at the site by detecting the three-dimensional coordinate positions of a plurality of photographing spots, the distance between the spots and the relative attitude angle of the cameras. CONSTITUTION: Cameras 9 photograph at a plurality of photographing spots, transmit photograph signals S1 to a camera information detector 10, which detect the three-dimensional coordinate positions and azimuths θ3 of the cameras 9 when receiving the S1, and store as the pieces of photograph information IN1, IN2 in an information memory 16. The angle is so corrected based on the azimuth θ3 that the directions of the cameras 8 are set to predetermined azimuths θn. A position angle detection command S2 is input to the input unit 12 of the detector 10. Thus, a satellite signal receiver 13 receives the position measurement signal S3 from a plurality of survey orbital satellites.  A main controller 11 transmits the received signal S3 to an antenna position detector 17, and calculates the present position G1 of a GPS antenna 3 at a predetermined period based on the signal S3.
Patent JP-S61270825-A (JP)
Title: Detection of terminal point of dry etching
Inventor: NAKABO YASUSHI
IPC: H01L21/3065
Filed: 1985-05-25
Abstract: PURPOSE:To detect the terminal point of a dry etching in a highly accurate manner when the area of a wafer is very small by a method wherein the material to be etched is exposed to reaction gas, an etching is performed using light excitation, a plasma scattering light is detected when said etching is performed, and the terminal point of etching is detected by the condition of detection. CONSTITUTION:The laser beam emitted from the light source (excimer laser) 1 of a dry etching terminal point detecting system is focussed at a point of a semiconductor wafer 5 through the intermediaries of a beam splitter 3 and a focussing lens 4. On the other hand, the Cl2 gas coming from a gas-introducing hole 7 is introduced into an etching chamber 6, the Cl2 gas is photodissociated by a laser beam, and an etching is performed on poly-Si film. The Raman scattering light scattered from the film whereon an etching is being in progress is detected by a Raman spectroscope 9 through the intermediary of a splitter 3. Then, the detected output of the spectroscope 9 is signal-processed 10, the terminal point of sampling is monitored, and the terminal point of etching when the area of the wafer 5 is very small is detected in a highly precise manner.
Patent JP-S593330-A (JP)
Title: Color discrimination device
Inventor: ARAKI TSUNEHIKO
IPC: G01J3/46
Filed: 1982-06-30
Abstract: PURPOSE:To facilitate setting operation, by comparing the spectral pattern data obtained by spectrally analyzing the object to be discriminated with those of plural reference colors memorized in advance and judging one of the reference colors as its color when amts. of deviations between both data do not exceed a certain value. CONSTITUTION:A reference light P illuminates the object X to be discriminated with an illumination means 2 in a color analyzing section 1, and a spectral analyzing means 3 separates the reflected light Q into the 3 primary colors to detect each primary light level. Each color level is divided by the total of each level, and the spectral pattern data obtd. by standardizing each primary color level are formed with a standardizing means 4. These spectral pattern data of the object X provided from the station 1 are compared with those of the plural reference colors stored in advance, and when amts. of deviations between both do not exceed a predetermined value, this reference color is judged as the discriminated color of the object X with a discrimination means 6, and this discriminated reference color is indicated with a display means 7.
Patent JP-S5814795-A (JP)
Title: Electrophotographic-type planographic original plate
Inventor: HASEGAWA HARUO
IPC: B41N1/14
Filed: 1981-07-20
Abstract: PURPOSE:To prevent an original plate from curling at the time of desensitizing and provide a stable image, by a method wherein a water repellent of a specified composition is used in a back coat layer on an electrophotographic-type  planographic original plate. CONSTITUTION:A photoconductive layer is provided on the face side of a substrate, and the back coat layer comprised mainly of 1pt.wt. of a photoconductive pigment, 0.1-1pt.wt. of a water base resin and 0.05-0.5pt.wt. of at least one O/W type emulsion form water repellent selected from the group consisting of a paraffin wax, a polyethylene wax, a fatty acid amide, a silicone resin, a silicone oil, a fluororesin and a fluorinated oil is provided on the back side of the substrate. The photoconductive layer is produced by using a mixture consisting mainly of 1pt.wt. of photoconductive zinc oxide and 0.1-0.3pt.wt. of an insulating resin. Since the conductivity of the back coat layer is not changed even when temperature is changed, the image is stabilized.