baber/WOPTO huggingface dataset:
Patent JP-H10203128-A (JP)
Title: Car height regulating device
Inventor: MASAMURA TATSUYA
IPC: B60G21/073
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To prevent worsening of a riding sensation, regulate a car height to a desired value through self-pumping operation to eliminate a need for equipment with a hydraulic pump, ensure drive stability through control of a roll, and optimize mounting on a vehicle such as a four-wheel automobile. SOLUTION: A cylinder 1 for regulating a bar height expanded and contracted through the feed and discharge of oil to and from an internal oil chamber disposed between the car body side and the car axle side of a vehicle comprises a cylinder body 11, a piston 12 slidably contained in the cylinder body 11 and partitioning an internal oil chamber 1, and a rod body 13 retractably inserted in the cylinder body 11 and having a tip connected to the piston 12 and a base end in the cylinder body 11 and a base end protruded outward from the cylinder body 11. The cylinder body is provided at the internal part with the piston and the rod body.  Meanwhile, Two suspension springs 7 and 8 are disposed in series through a spring support 9 between the car body B side and the axis A side, and the spring support 9 is linked to a rod body 13 or the cylinder body 11 set on the free end side of the cylinder 1. An internal oil chamber (a) in the cylinder body 11 is communicated with a reservoir 3 through a suction valve 4, a relief valve 5, and an on-off valve 6, which are arranged in juxtaposition.
Patent JP-S61181190-A (JP)
Inventor: AMANO HISAO
IPC: H05K3/12
Filed: 1985-02-07
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-H01197257-A (JP)
Title: Automatic reel loader
Inventor: SANO SHOZO
IPC: B65H19/12
Filed: 1988-02-01
Abstract: PURPOSE:To prevent remaining paper from getting loose from a paper core by a method wherein by applying drawing action to a paper core rotated and supported in a direction of winding remaining paper around a reel, the remaining paper is wound around the paper core while a paper core receiving device which receives the paper core removed from the reel is provided. CONSTITUTION:When a self-moving lorry 3 which is loaded with a new roll of paper 2 comes close to an automatic reel loader, it enters onto a mount 24 due to its inertia force and stops at a specific position being drawn by an carrying in-and-out mechanism. When the lorry 3 is placed on the mount 24, the automatic reel loader moves toward a reel 1, and a paper core receiving device 13 stops when it reaches right below a paper core 4. Then the paper core receiving device 13 rises by a paper core receiving device elevating mecha nism 15 to press a roller 36 against the outer surface of the paper core 4, and at the same time the paper core 4 rotates, in a direction of winding remaining paper by means of a support rod 8. Consequently, the remaining paper can be wound around the paper core 4 without slack with drawing action applied by the paper core receiving device 13. Then, a stopper operates to fix the end of the remaining paper on the paper core 4.
Patent JP-H02201014-A (JP)
Title: Secondary air supply device for engine
Inventor: AKAGI TOSHIMICHI
IPC: F01N3/22
Filed: 1989-01-30
Abstract: PURPOSE:To improve the durability of a clutch by driving an air pump through the clutch when an engine is in the secondary air supply area, and connecting clutch and while relieving the discharge air of the air pump when the engine is in the secondary air cut area. CONSTITUTION:One end of the secondary air passage 20 is connected to an air cleaner 8 to which an intake passage 7 of a rotary piston engine 1 is conncted, and the other end of the secondary air passage 20 is connected to the secondary air supply unit 21 for supplying the secondary air to an exhaust port 6 and a catalyst 17. An air pump 22 to be driven by the power of the engine 1 through an electromagnetic clutch 23 is provided through on the way of the secondary air passage 20, and while a relief means 51 including a relief passage 27 is located between the air pump 22 and the secondary air supply unit 21. This relief means 51 is turned on under the connected condition of the electromagnetic clutch 23 to relieve the secondary air in the secondary air cut area adjacent to the secondary air supply area.
Patent JP-S53107209-A (JP)
Title: Various-signal transmission system of time-division exchange
Inventor: INOUE HIDEO
IPC: H04Q11/04
Filed: 1977-03-01
Abstract: PURPOSE:To simplify the transmission process for various signals and to prevent the amount of hardware from increasing, by sending out various signal to corresponding circuits.
Patent JP-H10224640-A (JP)
Title: Image processor and its method
Inventor: MAEDA MITSURU
IPC: H04N1/413
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To provide an image processor and its method by which a code whose length is a length desired by the user is efficiently obtained in the case of coding a received image and the image is coded while keeping image quality in an excellent way. SOLUTION: A code length designation section 1106 designates an object code length and a continuous gradation area coding section 1108 codes entire received image data so that an object code length is obtained. On the other hand, the image data received by an area division section 102 are divided in an area and a limited color area coding section 104 codes a limited color area of the divided area and the continuous gradation area coding section 1108 codes the continuous gradation area. Based on the coding unit of the entire code of the received image data and the coding unit of the code of the continuous gradation area, a selector 1113 selects the code when the entire received image data are coded or the code coded by a limit color area coding section 104 and the continuous gradation area coding section 1108 and outputs them.
Patent JP-H0722858-A (JP)
Title: Feedback amplifier for increase of gain of control-type cascode
Inventor: JIYON DABURIYU FUATSUTARUSO
IPC: H03F1/34
Filed: 1994-02-21
Abstract: PURPOSE: To reduce the chip size and power consumption of a feedback amplifier for a control cascode circuit. CONSTITUTION: The essence of the 'control cascode' feedback circuit 10 is the use of a p-channel and an n-channel for two different device polarity components, i.e., devices m8 , m9 , to control the drain voltage of an n-channel device m1 and to generate a small signal current. When the drain voltage of the device m1 is measured and small signal currents circularly generated from the devices m8 , m9 is turned (steered) up to a load device by mirror devices m5 , m6 , load voltage can be generated on both ends of a device m7 , to be used for driving a cascode device m2 .
Patent JP-H08221614-A (JP)
Title: Toll reception system for toll road
Inventor: HASHIMOTO KAZUYUKI
IPC: G07B15/00
Filed: 1995-02-10
Abstract: PURPOSE: To easily correct the process order when a vehicle passes over of a precedent vehicle by changing the order of processes which have been done by a processing means and stored. CONSTITUTION: A writing means is provided at the exit of an entrance lane 10 and writes entrance data on the radio card M of a vehicle C, and a processing means perform a processing for writing corresponding entrance data on the radio card M of an exiting vehicle in order from the entrance lane 10 in the order or processes stored in a storage means by using the writing means. The order of the processes stored in the storage means is changed to change the order of processes done by the processing means. On the entrance lane 10 of the toll road where the vehicle C mounting the radio card M and a vehicle C mounting no card are both present, the process order can easily by corrected if the vehicle having no card moves ahead of the precedent vehicle mounting the radio card M.
Patent JP-S60167842-A (JP)
Title: Turning device
Inventor: MIYANO TOSHIYUKI
IPC: G07D3/00
Filed: 1984-02-10
Abstract: PURPOSE:To turn a material to be turned in a reliably adjusted state by providing two kinds of supports for supporting a material to be turned on a turning device in a bank note processing apparatus. CONSTITUTION:A turning portion includes the first support 210 comprising an L-shaped member for supporting a sheaf (material to be turned) 1 in the first state, that is, in the horizontal state and turning the sheaf 1 in the second state, that is, turning in about 90 deg. arc to be erect and the second support 211 comprising an L-shaped member for supporting the sheaf which is turned from the first state to the second state by movement of the first support 210. The support 210 is fixed to a shaft 213 rotatably supported on a base 212, and an arm 215 having a roller 214 on the free end side thereof is integral with the shaft 213.
Patent JP-S60166425-A (JP)
Title: Manufacture of shaped decorative material having superior metallic gloss
Inventor: MITSUSADA KAORU
IPC: B44C3/00
Filed: 1984-02-09
Abstract: PURPOSE:To obtain a shaped decorative material having excellent external appearance and gloss peculiar to a metal by injecting a mixture of metallic powder and synthetic resin group adhesives into a rotating mold and turning the rotating mold while being heated. CONSTITUTION:A mixture of thermosetting resin group adhesives and metallic powder is encapsulated into a rotating mold, and the rotating mold is turned at fixed speed of 50-1,000r.p.m while being heated. Consequently, metallic powder having large specific gravity collects to the outer circumferential surface side in the rotating mold by centrifugal force, and a resin layer 2 is formed on the inner circumferential surface side and a metallic layer 3 on the outer circumferential surface side in a pipy shaped decorative material 1 obtained after mold release. A resin intrudes into the spaces of the particles of metallic powder and the resin and the particles of metallic powder get intertwined when the shape of the particles of metallic powder is arborescent or porous in a boundary section between the resin layer 2 and the metallic layer 3, thus acquiring the state of firm bonding. Accordingly, the manufactured shaped decorative material 1 displays a metallic gloss peculiar to a metal by polishing an outer surface because metallic powder collects to the outer surface side with high density.
Patent JP-H09167350-A (JP)
Title: Optical disk and reproducing device for it
Inventor: TAKEMURA YOSHIYA
IPC: G11B7/005
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk realizing the increase of recording capacity, easy to be molded and recording an identification signal making stable tracking control possible, and its reproducing device. SOLUTION: This device has a track on the disk concentrically or spirally, and marks 10, 12 and spaces 11, 13 changed in length on the track. The identification signal combining the marks 10, 12 and the spaces 11, 13 having two kinds or above of prescribed lengths the same extent as the marks 10, 12 and the spaces 11, 13 recording the signal are recorded along the track on the prescribed area on the disk, and the identification signal sequence is formed by aligning and recording the signal on the adjacent track a prescribed radial range in the radial direction.
Patent JP-S53108749-A (JP)
Title: Miniature electronic apparatus
Inventor: KONDOU AKIO
IPC: G06F15/02
Filed: 1977-03-04
Abstract: PURPOSE: To reduce the display area of biorhythm information, by changing the display form of a biorhythm display body corresponding to the biorhythm information obtained by a biorhythm counting method. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63266057-A (JP)
Title: Manufacture of alloy steel material
Inventor: MINAMI YUSUKE
IPC: C23C8/26
Filed: 1987-02-05
Abstract: PURPOSE:To precipitate uniform boron nitride on a steel surface in a short time, by subjecting an austenitic steel containing specific amounts of boron to heat treatment in nitrogen under specific conditions. CONSTITUTION:An austenitic steel containing, by weight, 0.001-0.1% boron is heat-treated in a gas containing >=75% nitrogen or >=85% ammonia at >=700 deg.C (the upper limit is regulated to about 1,200 deg.C), so that uniform boron nitride is precipitated on a steel surface in a short time. By this method, an austenitic alloy steel material to which a capacity for inhibiting the adsorption of gaseous or liquid high-purity fluid itself or impurities on contact with the fluid is added can be obtained.
Patent JP-H02222881-A (JP)
Title: Recognition of operating condition of nuclear power plant
Inventor: KATO SHINYA
IPC: G21C17/00
Filed: 1989-02-03
Abstract: PURPOSE:To enable automatic recognition of operating conditions by calculating operation change patterns in three directions on the basis of significant detection signals from a plurality of main plant signals of a nuclear power plant and by comparing these data with a basic operating condition. CONSTITUTION:An operation change detecting element 1 detects significant level changes in main plant signals. An operation change analyzing element 2 determines data on change rates from raw data, as patterned analog signals, compares the change rate data thus obtained with a threshold value for detecting a change in operation, and outputs operation change patterns in three directions as analog time-series informations. An operation state recognizing element 3 executes comparison and collation with an operation state data base on the basis of a change pattern of an output of the analyzing element 2 and outputs the state of operation for a coincidental data base. In each recognition of the operation, comparison is made with the operation state data base 4 and a coincidental operation state information is outputted. A histeresis information recording element 5 records and stores the state of operation, an analog level information and an information on date and time which are obtained in the recognizing element 3, and outputs them to an operation state output device.
Patent JP-S57137953-A (JP)
Title: Clock stop system
Inventor: MOGI HITOSHI
IPC: G01R31/3185
Filed: 1981-02-20
Abstract: PURPOSE:To stop a clock at the required time, by inputting an output of a logical circuit and an output of a signal polarity designating circuit, to one input terminal of an exclusive OR circuit and its other terminal, respectively, and detecting a difference between the logical circuit output and the signal polarity designating circuit output. CONSTITUTION:An output of a logical circuit 1 is divided into 2 branches, and one branch is inputted to a scan-out data register 4 through a flip-flop circuit 3 being a conventional circuit, and the other branch is inputted to one terminal of an exclusive OR circuit 10. A signal from a service processor (SVP) is inputted to a signal polarity designating circuit 11, and its output is inputted to the other terminal of the exclusive OR circuit 10. An output of the exclusive OR circuit 10 is inputted to one terminal of an AND circuit 13. To the other terminal of the AND circuit 13, an output of a flip-flop circuit 12 connected to the SVP is inputted. An output of the AND circuit 13 outputs a clock stop signal.
Patent JP-S56121904-A (JP)
Title: Combustion device
Inventor: NAKASHIMA TAKASHI
IPC: F23D14/02
Filed: 1980-02-29
Abstract: PURPOSE: To obtain a practical combustion device which permits control of a gas burner without the use of a commercial power source, by a method wherein a thermoelectric element is heated through combustion flame of a gas burner and a secondary battery is charged under the thermoelectromotive force of the thermoelectric element.  
     CONSTITUTION: A primary air intake port 3A is formed in a lower end of a mixture pipe 2 having a flame aperture 4, and a blower 10 is mounted in the primary air intake port 3A. Meanwhile, a thermoelectric element 11 is attached at a position where it is heated by means of a combustion flame 8. A secondary battery 17, such as nickel cadmium batteries, is once charged under the thermoelectromotive force of the thermoelectric element 11. The output of the secondary battery 17 is fed to a blower 10 through an air conditioner 16 consisting of resistors 12W14 and a rotary switch 15. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63194021-A (JP)
Title: Improving construction for consolidation ground in air pressure system
Inventor: YOSHIMURA KATSUHIKO
IPC: E02D3/10
Filed: 1987-02-04
Abstract: PURPOSE:To obtain an economical ground-improving construction, by fitting air bags mounted on soft ground, on the upper ends of a plurality of vertical earth anchor units erected with the lower ends fixed on the hard ground of a lower layer, and by pressing air in the bags. CONSTITUTION:The lower ends of a plurality of vertical earth anchor units 4, 4 are fixed on the hard ground 3 of the lower layer of soft ground 2, and the anchor units are erected. After that, in the soft ground 2, at intervals, vertical drain columns 5, 5 are arranged, and on the soft ground 2, a permeable layer 6 is formed. After that, on the permeable layer 6, air bags 3, 3 are laid, and the vertical earth anchor units 4, 4 are fitted on, and after that, air is pressed in the bags to press the soft ground 2. As the consolidation of the soft ground 2 is promoted and the elongation of the vertical earth anchor units 4, 4 is relieved, the units 4, 4 are gradually fastened with the nuts 8A of head sections and the air bags 3, 3 are displaced downward to continuously press the soft ground 2.
Patent JP-H07234402-A (JP)
Title: Reflection type liquid crystal display device and its production
Inventor: YAMAZOE HIROSHI
IPC: G02B5/30
Filed: 1994-02-22
Abstract: PURPOSE:To avoid loss in light, to widen the visual angle by the scattering effect of light and to improve the display quality by using a flat plate having oxide particles on the reflecting surface of a reflecting plate. CONSTITUTION:Oxide particles 12 are deposited on the reflecting surface 11 of a reflecting plate 1, and more particularly, magnesium oxide particles 13 are deposited on the reflecting surface 11 of a reflecting plate 1. Namely, a resin layer for fixing is formed on an aluminum plate, and magnesium oxide particles 13 are precipitated on this resin layer. Further, if necessary, the plate is irradiated with UV rays or treated by heating, and if necessary, an adhesive layer is applied to obtain the reflecting plate. Or, if necessary, the reflecting plate 1 is stuck to a substrate with the adhesive layer. Or, instead of an aluminum plate, a resin layer for fixing is formed on a flat substrate and magnesium oxide particles 13 are precipitated on this layer. Then, if necessary, the substrate is irradiated with UV rays or treated by heating, and if necessary, an adhesive layer is applied to obtain the reflecting plate 1. Or, if necessary, the obtd. reflecting plate 1 is stuck to a substrate with the adhesive layer.
Patent JP-H06236818-A (JP)
Title: Inductor and carrier tape
Inventor: SUGA TADAAKI
IPC: H01F27/06
Filed: 1993-02-12
Abstract: PURPOSE:To provide an inductor wherein it can be mounted stably on a printed- circuit board and solder creeps well to a terminal part and to provide an economical carrier tape wherein it can carry the inductor while the position of the terminal part is being maintained stably and it can be used in common for a plurality of kinds of inductors whose size and shape are different. CONSTITUTION:The end part of a helical coil 2 is extended to the tangent-line direction of the coil, a terminal part 4 is formed, and the terminal part 4 is changed to a flat wire as shown in Figs. (b), (c) by a press working operation or the like. Since the terminal part 4 is flat, it can be mounted stably onto a printed-circuit board 6, and solder 5 creeps well in a reflow operation. A stepped part which houses the terminal part 4 for an inductor is formed in an embossed pocket on a carrier tape and the inductor is hung down. Thereby, the inductor can be carried while the position of the terminal part 4 is being maintained stably.
Patent JP-S59149412-A (JP)
Title: Frequency adjusting method of piezoelectric oscillator and piezoelectric oscillator after adjustment
Inventor: SAKAI KATSUMI
IPC: H03H9/02
Filed: 1983-02-15
Abstract: PURPOSE:To make a fine adjustment of the resonance frequency of a disk type piezoelectric oscillating element easily and efficiently by polishing plural positions of the outer circumferential edge of the element which are at circumferential equal intervals. CONSTITUTION:When the disk type piezoelelectric oscillating element 3 is adjusted to a high frequency, plural positions of the outer circumferential edge of the substrate 1 which are at circumferentially equal intervals are polished into polished parts 11. In this example, two polished parts are provided at both side diagonal positions about the center of the element 3 as shown in a figure, but the number of polished parts 11 and the extent of their polishing are selected freely according to the necessary resonance frequency. Thus, a fine adjustment of the resonance frequency is made only by partial polishing, so the adjustment is made easily and efficiently.
Patent JP-H10212277-A (JP)
Title: Production of sulfonyl chloride derivative
Inventor: CHOI JONG K
IPC: C07D521/00
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To produce the subject high-purity compound useful as an intermediate used for new method for producing a sulfonylurea-based herbicide in one stage reaction and high yield by reacting a pyrazoleisulfide derivative with hydrochloric acid aqueous solution and hydrogen peroxide solution. SOLUTION: A pyrazole disulfide derivative represented by formula I (R<1> is H, a 1-4C alkyl or phenyl R<2> is H, a 1-4C alkyl, allyl or propargyl; R<3> is H, methyl, ethyl; or phenyl) is dissolved in a solvent (preferably an organic solvent, e.g. n-hexane, a halogenated alkane solvent such as dichloromethane of toluene) or directly in aqueous hydrochloric acid solution and reacted with aqueous hydrochloric acid solution and hydrogen peroxide solution (preferably each is 6.0-8.0 equivalent ratio based on the disulfide compound of formula I) at 35-45 deg.C to produce the objective pyrazolesulfonyl chloride derivative represented by formula II.
Patent JP-H06239239-A (JP)
Title: Interception bar for railroad crossing
Inventor: KURODA KUNIO
IPC: B61L29/04
Filed: 1993-02-12
Abstract: PURPOSE:To prevent bending breakage before operating a bending breakage prevention device, easily confirm the intercepting condition so as to strengthen prevention of a crossing trouble. CONSTITUTION:A short tubular connecting member 2 is inserted inside of two main body segments 1 formed into a tubular shape out of plastics material, studs 3 fixed to both end parts of a pair of U-shaped metallic springs 4 arranged in proximity to the connecting ends against main body segments 1 in the connecting member 2 are penetrated in the radial direction, and a plurality of the segments are connected together in the lengthwise direction according to the width of a crossing. Thereby, the length of the main body segment can be set as the length capable of being easily transported, hence a transport means at exchanging is enough to be small sized, further the main body segments can be limited into one sort, and hence the control can be facilitated.