baber/WOPTO huggingface dataset:
Patent JP-S5812801-A (JP)
Title: Wheel of motorcycle
Inventor: SUZUKI TOSHIYUKI
IPC: B60B1/00
Filed: 1981-07-17
Abstract: PURPOSE:To reduce the weight of a wheel and prevent collection of water and dust on the boss part by fitting the second boss part having through holes on the bottom part and having a concave section, concentrically and separately in the radial direction from the outer peripheral part of the first boss part for supporting a shaft. CONSTITUTION:The second boss part 2 having a concave section is fitted concentrically at a fixed interval on the outside of the first boss part for supporting an axle, and the first and the second boss parts 1 and 2 are connected with ribs. The second boss part 2 and the rim 4 for mounting tire are connected by means of spokes. The concave part of the section of the second boss part 2 is formed into the saucer-shape having the inclined wall 2b, and the inclined wall 2b is so formed as to intersect the direction of the side screw hole oriented in the peripheral direction of a disc mounting boss 2a. Through holes 8 are drilled on the bottom part. With such a constitution, the weight of a wheel can be reduced, and the withstanding rigidity against the force applied from a disk brake 6 is provided, and the water, dust etc. which enter the boss part 2 can be discharged from the through holes 8.
Patent JP-H08317337-A (JP)
Title: Digital magnetic tape provided with fast-forward image reproducing format
Inventor: HAUUCHIYUN TEIN
IPC: H04N5/783
Filed: 1995-05-10
Abstract: PURPOSE: To obtain a digital magnetic tape having a fast forward image- reproducing format by arranging magnetic tracks consisting of plural synchronizing blocks(SBs) in parallel with each other, thereby constituting a video signal zone. CONSTITUTION: A video signal zone extended along the longitudinal direction of the magnetic tape is constituted of plural magnetic tracks 0 to 53 extending in the lateral direction in parallel. These magnetic tracks 0 to 53 are constituted in plural SBs 21 to 155. In the case of reproducing an image at three times a normal speed by the constitution, the data of the SBs 26 to 25 and the data of the SBs 46 to 53 on the track 18 are read out in a route A1, to be scanned by a magnetic head A of a video tape player. On the other hand, the data of the SBs 21 to 40 on the track 21 are read out in a route B1 to be scanned by a magnetic head B. Consequently data on forty-seven SBs in total can be read out by the magnetic heads A, B.
Patent JP-S604098-A (JP)
Inventor: YOSHIDA TOMIO
IPC: B43L1/04
Filed: 1983-06-23
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-S63275907-A (JP)
Title: Detecting apparatus of position of pin
Inventor: IKEDA HIROSHI
IPC: G01B11/00
Filed: 1987-05-07
Abstract: PURPOSE:To enable the simple and accurate preparation of the position of a pin free from the effect of noise, by a method wherein the force ends of pins of a pin grid array PGA are irradiated from the opposite sides by optical systems emitting slit beams. CONSTITUTION:An optical system 4 is provided on the opposite sides of PGA 1. Moreover, each optical system 4 is provided a little above the horizontal plane of the fore ends of pins 1-1-1-n. This optical system 4 is constituted of a laser generating element 2 and cylindrical lenses 3-1 and 3-2 which magnify a laser beam emitted by the element 2 perpendicularly to the direction of emission and by a required width, i.e. the width of PGA 1, so that all of the fore ends of the pins are irradiated. According to this method, the pins are detected brightly and distinctly and, moreover, the detection of curves of the pins is enabled.
Patent JP-S5236265-A (JP)
Title: Automotive hydraulic control valve with brake oil pressure booster dev ice
Inventor: HOSHINO KAZUO
IPC: B60T13/60
Filed: 1975-09-18
Abstract: PURPOSE: Hydraulic control valve to increase brake oil pressure of lowering rear wheel, corresponding load distribution in front and rear, in the case of getting out of order in brake booster device, the second booster device to detect it and operate is arranged in the front wheel brake sustem. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61271757-A (JP)
Title: Secondary battery
Inventor: NAITO KAZUMI
IPC: H01M10/36
Filed: 1985-05-27
Abstract: PURPOSE:To have excellent cycle characteristic and voltage flatness and high energy density without a fear of causing a cadmium pollution by mixing a conductive assistant into an electrolytic solution. CONSTITUTION:In a liquid secondary battery in which a salt type conductive polymer is used as a carrying electrolyte and an active material, a conductive assistant is mixed into an electrolytic solution. The conductive assistant used is an acetylene black or the like, and the mixing volume is preferrable to be 0.4 to 5 times the weight of the electrolytic solution used. In the case of mixing the conductive assistant into the electrolytic solution, the liquid in the electrolytic solution is immersed into or held in the conductive assistant, and the electrolytic solution becomes non-fluidity to make the state of not spilling the liquid just as a dry cell. In the case that the mixing volume of the conductive assistant is under 0.4 times the weight of the electrolytic solution used, the voltage flatness is bad, and the case that the mixing volume of the conductive assistant is over 5 times the weight of the electrolytic solution used is not preferrable because the high energy density possessed by the secondary battery is damaged.
Patent JP-H08317491-A (JP)
Title: Method for selecting one microphone from among a plurality of microphones and voice-operated switching device
Inventor: DONARUDO JIYON BOOUEN
IPC: H04M3/56
Filed: 1996-05-07
Abstract: PROBLEM TO BE SOLVED: To shorten operation processing time required for the selection of a microphone in a teleconference system. SOLUTION: An operation processing request for a microphone selecting process is fixed, by using a combination value for providing the standard of quality of voice signals respectively received by plural microphones. A microphone, capable of receiving a voice signal by the highest quality, is selected by comparing a signal energy value received by each microphone with signal energy values respectively received by other microphones. Specifically, a pair of microphones for determining a sound source direction are inspected by searching a pair of a microphone turned to the front and having strong sound and a microphone turned to the rear side, connected to the front microphone and having weak sound. A microphone pair having the highest combination value is selected as the microphone pair, capable of most efficiently receiving the voice signal.
Patent JP-H09297181-A (JP)
Title: Radiation image pick-up device
Inventor: TAKEDA SHINICHI
IPC: H04N5/30
Filed: 1996-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a radiation image pick-up device for large area that can attain high image quality, miniaturization, weight reduction and cost reduction by simplifying the device through interception of external light and decrease of optical noise generated by optical crosstalk or the like caused by indirect light converted by a phosphor. SOLUTION: A radiation image pick-up device consists of a radiation image pick-up substrate having a translucent substrate 1 with a plurality of photoelectric conversion elements formed, and a phosphor layer CSI formed on the translucent substrate 1. In the radiation image pick-up substrate, at least a radiation incidence plane of the phosphor layer CSI, a face (a) on the opposite side to a face with the photoelectric conversion elements formed, of the transmission base 1, and at least one end face (b) of the translucent substrate 1 are covered with light absorbing material COT1.
Patent JP-H1123238-A (JP)
Title: System for measuring and monitoring three-dimensional formed body
Inventor: WANG WEIPING
IPC: G06T7/00
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a system which directly measures and monitors a three- dimensional formed body. SOLUTION: The computer model 14 of a three-dimensional formed body 20 which is the object of a system 10 which measures and monitors the formed body 20 by using projected pictures of the model 14 is formed in a lattice pattern. The lattice pattern picture of the model 14 is simultaneously projected upon the actual body of the object 20 in two directions from double projecting systems 16 and 18. When variation exists between the model 14 and the actual body of the object 20, the variation is directly emphasized on the object 20 by the interference pattern of the two projected pictures. The variation is determined by counting the number of interference patterns on the actual body of the object 20.
Patent JP-S61269918-A (JP)
Title: Tandem type rolling device
Inventor: ISHIMURA KOICHI
IPC: B21B37/50
Filed: 1985-05-25
Abstract: PURPOSE:To suppress the thickness fluctuation of a rolling material and to prevent the rupture of the rolling material by controlling precisely the tension of the rolling material between both rolling rolls during the low-speed driving of the rolling rolls of a tandem rolling device. CONSTITUTION:Dumming rolls 10a, 10b are disposed before and behind a detector 4 for the tension of the rolling material between the rolling rolls 2 and 3 in the stage of rolling the rolling material 1 with the tandem rolling device. The former 10a is connected to a proportional integrator 15 and hydraulic cylinder position control device 16 via a hydraulic cylinder 11 for vertical movement as well as a position detector 12 for the roll 10a and a tension detector 13. The integrator 15, the device 16 and the cylinder 11 operate to move vertically the roll 10a and to control adequately the tension on the material 1 by the extra low speed of the roll 2 when the roll 2 slows down to the extra low speed state below the prescribed value. The fluctuation of the rolling thickness of the material 1 and the rupture of the material by the overtension with the roll 3 are thus prevented.
Patent JP-H06321496-A (JP)
Title: Farm working vehicle
Inventor: IMAI KISHIO
IPC: B66F9/06
Filed: 1993-05-14
Abstract: PURPOSE:To provide a farm working vehicle that is able to perform not only farm working in such a rough ground as terrible in unevenness, but various operations including material handling or the like, and besides, large in lifting weight, small in an operating radius in addition to being sharp for a small turn. CONSTITUTION:This vehicle consists of a tractor, a mast 12 being detachably installed upright in front of this tractor and having an almost vertically shiftable slider 38, and a farm working machine detachably installed in this slider 38 of the mast 12. Therefore, a working reach is short, and the center of gravity of the tractor becomes lowered, liftable weight for carload, compost, etc., becomes increased, and an operating radius lessens, whereby a small turn is sharp enough and, this vehicle is usable even in operations in a vinyle house for greenhouse culture, etc.
Patent JP-2000270072-A (JP)
Title: Portable telephone set with mouse key input
Inventor: ABE KAZUO
IPC: H04M1/00
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a portable telephone set with a mouse key input which is enhanced in operability while being made small-sized and low in power consumption by reducing about 20 key buttons of a portable telephone set to only two. SOLUTION: A portable telephone main body 1 is provided with two key buttons which are a up-down and right-left button 2 and a select button 3, and a number 5, a character 6, etc., are displayed on a display 4 when necessary; and a cursor 7 is moved with the up-down and right-left button 2 and a choice is made with the select button 3.
Patent JP-H11291132-A (JP)
Title: Positioning mechanism of tightening tool
Inventor: YUKITA NOBUTAKA
IPC: B23P19/06
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To make a pit fit, even if the position of the pit is shifted slightly from a tightening tool. SOLUTION: A positioning mechanism 3 is constituted by installing a wrench 6 to a nut runner shaft 4 for rotatingly driving the wrench 6 through a socket 5. A square hole 5a for inserting while giving some play between a nut runner shaft 4 with a nearly square section and a socket is provided on one end of the socket 5 and another end is formed so that the wrench 6 is gone in/out freely. A tapered off surface 6a is provided on the tip of the wrench 6. A tapered step 6b is provided on the intermediate part of the wrench 6. A compressed spring 7 is stored in the socket 5 and the wrench 6 is energized to the pushingly separating direction from the nut runner shaft 4 and swung with the play range for the nut runner shaft 4 and supported nearly horizontally while penetrating to a guide plate 8.  The through hole 8a of the guide plate 8 is formed so that both sides are spread outward so as to match with the taper surface of the step 6b and the play is provided between the wrench 6 and the guide plate.
Patent JP-S5813136-A (JP)
Title: Engine exhaust gas temperature control device
Inventor: OKIMOTO HARUO
IPC: F02M7/12
Filed: 1981-07-18
Abstract: PURPOSE:To control the amount of mixed air and the air-fuel ratio and to lower the exhaust gas temperature by providing a valve disk upstream the venturi section of a carburetor and by outputting a signal for reducing the aperture of the valve disc from a valve aperture control unit when the detected temperature of an exhaust gas temperature sensor reaches a predetermined temperature or above. CONSTITUTION:When the temperature of an exhaust gas purifier reaches a certain value and above, a valve aperture control unit 11 compares for decision the detected temperature signal fed from a temperature sensor 8 with a reference signal, and processes by calculation the signal fed from a throttle sensor 9, then feeds an electromagnetic solneoid 12 a signal with a voltage level that will make the aperture of a choke valve 4 less than that of a throttle valve 5. The solneoid 12 absorbs a plunger 22 toward the X1 direction with a suction force corresponding to the signal so that a lever 21 is rotated toward the X2 direction and a choke lever 15 is rotated, thus closing the choke valve 4 up to the position that the spring force of a coil spring 14 is balanced with the suction force of the solenoid 12. Therefore, the aperture of the choke valve 4 is made smaller than that of the throttle valve 5.
Patent JP-H10303524-A (JP)
Title: Board device, heater device and fixing apparatus
Inventor: WAKABAYASHI AKIHIRO
IPC: H05B3/20
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a heater device which prevents a conductor from being stripped inside a through hole. SOLUTION: Regarding a sheetlike heater device 35 which is used for a fixing apparatus, a first wiring part 51 on the surface side and a second wiring part 52 on the rear side are connected by a through hole 53. The through hole 53 is constituted in such a way that the first wiring part 51 and the second wiring part 52 are extended and installed integrally inside a hole part 53a and that both are brought into close contact with each other so as to constitute a first conductor 53b. A second conductor 53c which is brought into close contact with the first conductor 53b and with the inner wall surface of the hole part 53a is formed on the lower layer of the first conductor 53b. The first conductor 53b is formed of 100% of silver, and the second conductor 53c is formed by adding palladium to silver. Since the melting point of palladium is higher than that of silver, the contraction of the first conductor 53b due to heat in a baking operation is small, and it is possible to prevent the first conductor 53b from being stripped.
Patent JP-H11296088-A (JP)
Title: Light-shielding in-mold label and molding method for composite container on which the same is stuck
Inventor: MIZUKOSHI ISATAKE
IPC: B65D81/30
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a label with superior light shielding property which is simple in structure and can be decreased in working cost and a manufacturing method of a light-shielding composite container on which the label is used, molded by injection, and stuck. SOLUTION: This is an in-mold label which is formed of a laminated structure obtained by laminating aluminum foil (B) of 1 to 30 μm in thickness on the surface of a base material resin film (A) and providing a heat seal resin layer (C) on the surface of the aluminum foil and has <=0.5% light beam transmissivity at 200 to 800 nm. This light-shielding label has advantages of superior shielding performance against ultraviolet rays, visible rays, and infrared rays and a low cost.
Patent JP-S61269555-A (JP)
Title: Digital picture forming device
Inventor: YAMASHITA MITSUO
IPC: H04N1/00
Filed: 1985-05-24
Abstract: PURPOSE:To attain confirmation easily whether an original is read correctly or not by providing a display device displaying the read picture on an upper face of an original cover so as to display the read picture of the original in a easy-to-see state. CONSTITUTION:In order to form a picture on paper, a digital picture read by a scanner unit is stored in a picture memory and a picture is formed in response to the stored content. On the other hand, the content of the picture memory is displayed on a liquid crystal display 5 provided to an automatic original feeder 1. Thus, whether or not the picture is read correctly is confirmed easily.
Patent JP-H06324273-A (JP)
Title: Optical connector with switch
Inventor: MARUO HISAFUMI
IPC: G02B6/36
Filed: 1993-05-14
Abstract: PURPOSE:To provide an optical connector with switch capable of easily performing ON-OFF action or changing a circuit by providing a hole into which a ferrule with optical fiber is fitted on a slider having a sliding piece slidable along a long hole and a connection long hole and energizing the slider in the direction of bringing respective and surfaces of an optical fibers into press- contact with each other at the time of connecting the connector. CONSTITUTION:In a connector with switch, ferrules with optical fiber 12 are housed in the plural housings of a male connector housing 6, respectively, and the ferrules with optical fiber 12 are mounted on the slider of a female connector housing 15. Next, when the male and female connector housings 6, 15 are fitted to each other, the ferrule mounted on the slider is brought into contact with either of the plural ferrules and mutual optical fibers 12 are connected. When the circuit of the optical fiber 12 is changed, the sliding piece 18c of the slider is moved up to a connecting long hole 17 along a long hole 16 and by moving the piece to the other long hole 16 being coaxial with the optical fiber 12 newly connected through the long hole 17, the circuit is changed over.
Patent JP-H09277134-A (JP)
Title: Vacuum-attracting work fixing device and method
Inventor: AGAWA KIYOSHI
IPC: B23Q3/08
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum-attracting work fixing device and method which can make a wide application to various works without having no restrictions due to the shapes of the works. SOLUTION: This device is formed smaller than the maximum inside diameter of a control hole 12 and larger than the minimum inside diameter, has a though hole whose diameter is smaller than the minimum inside diameter of the control hole 12, and is provided with an elastic piece 15 which is disposed inside the control hole 12. When the control hole 12 not covered with a work 1 is negatively-pressurized by a vacuum source 8, at least a part of piece 15 is elastically-compressed and drawn into a small-diameter hole part 12a while closing the through hole to close the control hole 12.
Patent JP-H01283192-A (JP)
Title: Composite identification card
Inventor: SAKAMAKI TERUO
IPC: B42D15/10
Filed: 1988-05-10
Abstract: PURPOSE:To make forgery or alteration difficult or impossible, by laminating a transparent hologram sheet having inherent data recorded thereon to the surface of a base sheet. CONSTITUTION:A transparent hologram sheet 4 is laminated to the surface of a base sheet 1 having general common data recorded thereon. In the identification card thus constituted, inherent data such as a character, a mark or a photograph of face is formed to the rear of the hologram sheet 4. That is, the identification items inherent to an owner, for example, the photograph of face, nationality, the date of birth, the distinction of sex, the address, the name of a belonging organization, the type of blood or the like are recorded on the image layer 3 provided to the rear of the hologram sheet 4. The recording of these inherent data is pref. performed by thermal transfer. In this thermal transfer, a thermal transfer sheet having a dye layer containing a dye transferred by heat, so called, a sublimable dye is utilized to be imagewise heated from the rear thereof by a thermal head to form a desired image. Since a hologram can not be duplicated by a small-scaled individual or organization, secret forgery or alteration is almost impossible.
Patent JP-H01282607-A (JP)
Title: Shaft control device for machine tool
Inventor: ISOBE SHINICHI
IPC: G05B19/18
Filed: 1988-05-10
Abstract: PURPOSE:To minimize the burden of a CPU and to attain an efficient position control by overlapping a driving quantity to indirectly change the position of a moving part fed back from a second control shaft to a feeding back quantity for a control means. CONSTITUTION:The moving command of the moving part of a machine tool controlled with two shafts A and B is supplied to two interpolating circuits 3 and 4, a prescribed interpolating pulse is generated and the prescribed quantity of servo motors 9 and 10 is rotated through a position control part 5 and servo amplifiers 7 and 8 and a shaft A and a shaft are driven. The servo motors 9 and 10 feed back the position feedback signal of shaft to the position control parts 5 and 6 respectively and the signal from a servo motor 10 is also made through an OR circuit 11 into the feedback signal of the position control part 5. Thus, by the command concerning the shaft A produced without considering the moving quantity by the shaft B, as the result, the absolute position of the moving part by the shaft A can be controlled as per the commanded program.
Patent JP-S604285-A (JP)
Title: Silent discharge system gas laser device
Inventor: KUZUMOTO MASAKI
IPC: H01S3/038
Filed: 1983-06-23
Abstract: PURPOSE:To offer the titled device having the high efficiency of laser oscillation and high reliability by the increase of the specific dielectric constant of a dielectric on the surface opposed to an electrode as compared with that of a dielectric on the electrode surface other than the opposed surface. CONSTITUTION:A metallic electrode 2 is arranged in opposition to a dielectric electrode 3, covered with a dielectric 11, whereon a high frequency high voltage is impressed. The specific dielectric constant of the part 11B other than the opposed surface 11A is made smaller than that of the surface 11A opposed to the electrode 2. When a ceramic such as barium titanate is used for the dielectric, the specific dielectric constant can be varied with baking temperature, etc. even with the same material; for example, the dielectric is constructed with the specific dielectric constant epsilonA=1,000 of the part 11A and that epsilonB=100 of the part 11B. Such a construction makes the discharge power Wd in the electrode 3 proportional to the specific dielectric constant of the dielectric. Therefore, the power consumed in the part 11B becomes epsilonB/epsilonA times as large as that in the part 11A, and the possible inhibition of the creeping discharge in the part 11B is enabled.