baber/WOPTO huggingface dataset:
Patent JP-H01193649-A (JP)
Title: Revolutions detector
Inventor: UEDA TOSHITSUGU
IPC: G01P3/487
Filed: 1988-01-28
Abstract: PURPOSE:To measure revolution accurately both clockwise and counterclockwise, by arranging a transfer element to be symmetrical horizontally while the length of each stage of a stretcher section at a part connected to a transfer section is made larger gradually to the center thereof. CONSTITUTION:A loop-shaped transfer section 10 having a plurality of transfer elements 11 connected in series, a stretching section 12 for stretching magnetic bubbles transferred sideways and a detection section 13 comprising a magnetic resistance element are built on a vertically magnetized film. The elements 11 are so arranged to be symmetrical in the direction of transferring the magnetic bubbles while the length of each stage of the stretching section 12 is made larger to the center thereof. When the magnetic bubbles are transferred sequentially between the elements 11 by a rotary magnetic field varying according to revolutions of an object, this ensures the same operation margin against the horizontal movement. In addition, the gradual lengthening of the magnetic bubble eliminates possible tearing of the bubble.
Patent JP-H02200938-A (JP)
Title: Water-proof floor structure of building
Inventor: KIMURA MOTOYASU
IPC: E04F15/00
Filed: 1989-01-27
Abstract: PURPOSE:To reduce the work cost for a water-proof floor by installing a floor material on the concrete slab covered with a synthetic resin sheet through a supporting member. CONSTITUTION:Plural receiving seats 2 are secured on a concrete slab 1 and its top is covered with a pan type flexible synthetic resin sheet 3. On the respective receiving seats 2, the lower edge of a bundled material 4 is secured with bolts or the like through the sheet 3. On the upper edge of the compound material 4, a supporting member 7 is installed by means of a screwing system for height adjustment. On the supporting member 7, a floor joist material 6 and a floor material 5 are installed without using packings or the like. The drainage reaching the top of the sheet is evaporated naturally and when pool water is much, it is discharged by a draining device 9 consisting of drainage piping and so forth, and under an overflowing conditioned due to clogging, alarming is made by a detecting part 10. It is thus possible to shorten the period of work without the need of water-tightness for water-proof floor work, reducing work cost largely.
Patent JP-H05183536-A (JP)
Title: Privacy system for radio telephone set
Inventor: MATSUDA HIROSHI
IPC: H04M1/68
Filed: 1992-01-06
Abstract: PURPOSE:To provide the system in which a talking through the radio telephone set such as a cordless telephone set is prevented from being easily intercepted by a 3rd party. CONSTITUTION:This system consists of a radio telephone set 1 and a connector 2 connected to a telephone line, and the radio telephone set 1 consists of a control section 1-1, a control data modulation section 1-2, a transmission section 1-3, an oscillation section 1-4, an antenna multicoupler 1-5, an antenna 1-6, a channel setting section 1-7, a timer 1-8, a transmission button 1-9, a reception section 1-10, control data demodulation section 1-11, a receiver 1-12, and a transmitter 1-13. The connector 2 connected to the telephone line 2-10 consists of an antenna 2-1, an antenna multicoupler 2-2, a reception section 2-3, a control data demodulation section 2-4, a control section 2-5, a relay contact 2-6, a channel setting section 2-7, a timer 2-8, an oscillation section 2-9, a control data modulation section 2-11 and a transmission section 2-12.
Patent JP-H09187215-A (JP)
Title: Correction of dough shape and apparatus therefor
Inventor: WATANABE MICHINORI
IPC: A21C11/00
Filed: 1996-01-09
Abstract: PROBLEM TO BE SOLVED: To obtain board having good appearance in good productivity by correcting the shape of dough transferred by a belt conveyer in once stopped state with a correcting frame body and surely correcting the shape into a plane form of flattened dough for cake bread, etc. SOLUTION: The shape of dough D transferred by a belt conveyer C is corrected by pressing the dough D from the circumference by using a correcting frame body B (divided correcting frame body B1 can be rotated while carrying out transverse transfer around the rotating shaft B11) in a state in which the dough is once stopped by correcting frame body A for braking. A correction shape of the dough can freely be changed by movably controlling the correcting body A for braking to the correcting frame body B.
Patent JP-H03231989-A (JP)
Title: Method for improving selective color and color stability of hydrocarbon fraction
Inventor: JIEFURII SHII BURITSUKAA
IPC: C10G45/22
Filed: 1990-01-29
Abstract: PURPOSE: To obtain a hydrocarbon fraction stable in hue without hydrogenating an olefinic hydrocaqrbon in a hydrocarbon fraction containing coloring matter by selectively catalytically hydrogenating the hydrocarbon fraction in the presence of hydrogen wholly dissolved in the fraction by using a catalyst.  
     CONSTITUTION: A hydrocarbon fraction containing coloring matter and a coloring matter precursor is brought into contact with a selective hydrogenating catalyst wherein platinum or ruthenium is supported on a carrier such as carbon or alumina in the presence of hydrogen wholly dissolved in the fraction at 25-250°C under atmospheric pressure of 1-15 at LHSV of 0.1-25/hr under such a condition that the concn. of hydrogen to the total amt. of the hydrocarbon fraction is 0.1-3 mol to catalytically hydrogenate the coloring matter (precursor) for a sufficient time to obtain the objective hydrocarbon fraction. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S55112708-A (JP)
Title: Apparatus for removing chip in bottom of downward hole
Inventor: INABA HAJIME
IPC: B23Q11/00
Filed: 1979-02-21
Abstract: PURPOSE:To improve the accuracy of tap-processing by sucking and clearing chips from the bottom of a downward hole bored by machine work for tapping and others. CONSTITUTION:In a chip removing apparatus, a nozzle part 10 is provided at the top, and a fan 24 is rotated by a motor 30 driven by a battery 28. Chips 8 in the bottom of a blind hole 6a bored on a work 6 is sucked through suction passages 12 and 14, and discharged through a discharge port 20. This apparatus is usually kept in a tool magazine together with other processing tools for cutting and so on to be automatically exchanged, and mounted to a holding divice provided on the main shaft of a machine tool on the basis of a command of numerical control. When chips are cleared, the hole is given a tap-processing very accurately by the machine tool replaced for tapping.
Patent JP-S56117596-A (JP)
Title: Monitor device for operation of hysteresis motor
Inventor: ICHIKAWA KOUSAKU
IPC: H02P5/74
Filed: 1980-02-19
Abstract: PURPOSE:To enable cheap monitoring for protecting hysteresis motors by a method wherein a hysteresis motor group is separated from a collective power supply as one unit, and the existence of horizontal currents among the motors is visually monitored by means of luminous elements. CONSTITUTION:A plurality of hysteresis motors 1 (M11-M1n) as one unit group, a power supply unit 2 driving the motors 1, a main switch 31, separate switches 3 and circuits 33 lighting luminous elements are mounted. If there is the motor not turning normally among groups when opening the main switch 31, power is delivered among the abnormal motor and the motors turning normally, and currents flow. The currents are transmitted to the luminous element circuits 33, the luminous element corresponding to the abnormal motor of interest is lit and abnormality is indicated. The indicated abnormal motor is detached from the group by opening the separate switches 3, thus protecting the normal motors.
Patent JP-H02199611-A (JP)
Title: Flexible disk device with head protection device
Inventor: HAMATSU KAZUNOBU
IPC: G11B5/48
Filed: 1989-01-27
Abstract: PURPOSE:To prevent collision between 1st and 2nd head sliders even when shock is exerted to the flexible disk device while being carried or in transportation by providing a stopper preventing excess opening of an arm opposite to a free end of an arm having the 2nd head slider. CONSTITUTION:A stopper 14a for preventing excess opening is provided opposite to a free end of an arm 5. When a shock larger than the elastic force of a compression spring 7 pressing the arm 5 is exerted to the device in a direction opposite to the energizing direction of the compression spring 7 at the carrying or transportation in which 1st and 2nd head sliders 2,3 are parted, the 1st head slider 2 and the 2nd head slider 3 are being opened in the parted direction regardless of the energizing of the compression spring 7 to the arm 5. However, the excess opening of the arm 5 is restricted by the stopper 14a. Thus, the collision of the 2nd head slider 3 onto the 1st head slider 2 is avoided.
Patent JP-H06232210-A (JP)
Title: Semiconductor device, and method for preventing deformation of chip
Inventor: NAKAZAWA TSUTOMU
IPC: H01L21/52
Filed: 1993-02-05
Abstract: PURPOSE:To provide a highly reliable semiconductor device having a superior thermal cycle characteristic, and to provide a method for preventing the deformation of a chip to obtain such a semiconductor device. CONSTITUTION:A semiconductor device is provided with a mounting board 3, and a semiconductor chip 1 which is electrically connected to the board 3 via bump electrodes 2. A polyimide film 5A is sandwiched between the chip 1 and the board 3, and the chip 1 and the board 3 are adhered to each other. An adjusting plate 7A is disposed on the top of the chip 1, whereby the flexure and deformation of the chip 1 is adjusted. With this construction, the chip 1 and the board 3 are bonded to each other by the film 5A, and hence the expansion and contraction of the board 3 induces the flexure and deformation of the chip 1. For this reason, the concentration of stress on the bump electrode 2 is suppressed, and a thermal cycle characteristic is improved. The adjusting plate 7 disposed on the chip 1 simultaneously makes it possible to solve the problem of the cracking of the chip 1 caused by the flexure and deformation of the chip 1.
Patent JP-H09206670-A (JP)
Title: Two-color coat finishing method
Inventor: SUGIMOTO MASAHIKO
IPC: B05D3/02
Filed: 1996-02-05
Abstract: PROBLEM TO BE SOLVED: To provide the good film appearance and film performance and widen the range of the taste of coating colors even when the masking properties of a topcoat film are poor. SOLUTION: An intercoating material 1 and another intercoating material 2 of different colors are applied on sites of forming respective two-color coat finishing after primary coating, and the first topcoating is carried out by the wet-on-wet coating on the film of the intercoating material 1, and baked and dried to form the first topcoat film. Then the given sites on the first topcoat film are masked, and the second topcoating having the color different from the first topcoat film is carried out on the baked intercoating material 2 film and if necessary, also on the sites not yet masked on the first topcoat film.
Patent JP-H02199667-A (JP)
Title: Magnetic disk device
Inventor: KATO KOICHI
IPC: G11B21/10
Filed: 1989-01-27
Abstract: PURPOSE:To inform a host device of an inaccurately positioning state by providing a circuit for selecting and outputting a pseudo data produced in the magnetic disk device as a read data. CONSTITUTION:A recording data read from a magnetic head is amplified and demodulated by a read data reproducing channel 1, so as to reproduce the read data. A burst signal with a single cycle is produced by a pseudo data generating circuit 2, and either of the read data or the burst data is selected by a selecting circuit 3 to send its signal to the host device via an interface driver 5. Then, when the positioning accuracy is deteriorated, the pseudo data is sent out as the read data to induce a read error intentionally. By this method, the inaccurately positioning state is informed to the host device.
Patent JP-H08187160-A (JP)
Title: Curtain rail bracket
Inventor: TSUYAMA AKIFUMI
IPC: A47H1/144
Filed: 1995-01-11
Abstract: PURPOSE: To hang and hold a rail which surely presents its lateral sliding without strengthening spring force of a movable jaw member and applying a rubber board, which is resulted in raising of cost, in a curtain rail bracket attachable a rail at one touch. CONSTITUTION: A small projection 11 for abutting on a rail upper face 12 is projected downward to a part of the lower end face 10 of both side edge parts 4 of a bracket main body 3 in a curtain rail bracket in which a fixed jaw part 5 possible to be engaged with a lock groove part 7 of a rail 6 is formed in the front part and both side edge parts 4 of the bracket main body 3 and a movable jaw member 8 slidably fitted provided along the lower face of the main body part 3 is energized to the fixed jaw part 5 side by a spring 9.
Patent JP-H04319907-A (JP)
Title: Optical cable and manufacture of cable
Inventor: YOHAN FUERUCHIYU
IPC: G02B6/44
Filed: 1992-02-04
Abstract: PURPOSE: To store many optical waveguide bodies in prescribed cross section by storing the optical waveguide bodies in a band streak piece, so that an optical waveguide body which is positioned radially outside is longer than an optical waveguide body which is positioned inside. CONSTITUTION: Numerous band streak pieces BD11-BD1m having the optical waveguide bodies LW1-LW4 are provided in a radial arrangement surrounding a core element CE. Namely, the longitudinal sides of the band streak pieces BD11-BD1m extend almost radially. In those band streak pieces BD11-BD1m, 4-12 optical waveguides LW1-LW4 are stored. In this case, the optical waveguide body LW1 which is positioned radially outside, is longer than the optical waveguide body LW4 which is positioned inside. Further, tracks that the optical waveguide bodies LW1-LW4 belong to, are formed longer than the optical waveguide bodies which are positioned further inside.
Patent JP-S57132454-A (JP)
Title: Signal transmitter
Inventor: URASAKI KAZUAKI
IPC: H04Q9/00
Filed: 1981-02-09
Abstract: PURPOSE:To collect a lot of detector signals with two transmission lines and to sequentially monitor a lot of slave devices, by providing two parallel lines for signal transmission through closing and preventing noise invasion. CONSTITUTION:Two parallel lines L are closely provided, and a plurality of slave devices C1, C2- are connected between the line L, and a master device A is connected to the lines L. Series circuits of detectors D1, D2- and switching elements S1, S2- are connected between the two lines L corresponding to the slave devices C1, C2-, a voltage is applied between the two lines L from the master device A and a count means is provided with the master device A and  the slave devices C1, C2- in the same pace. When the master device A makes  a voltage between the two lines L to zero, each count means starts count, and  the slave devices C1, C2- detect the coincidence with the preset timing during  the operation of count. The elements S1, S2- detecting this coincidence are conductive and the two lines L are shortened. The timing of short-circuit is detected with a count means of the master device A, allowing to make the discrimination of a signal from the slave devices C1, C2- easy.
Patent JP-S58136796-A (JP)
Title: Horizontal type fluid supporting electrolytic cell for strip
Inventor: SAKAI KANGO
IPC: C25D5/08
Filed: 1982-02-10
Abstract: PURPOSE:To improve the flow of a plating soln. betwen electrodes and to permit stable supply of ions and quick removal of gases by supporting a strip with the static pressure of the fluid pads provided in part of the electrodes and regulating the static pressure simultaneously. CONSTITUTION:In a horizontal type electroplating device, box type cells 2 contg. anodes 1 are disposed above and below a strip 3, and fluid pads 12 are introduced in the central parts thereof. A plating soln. is ejected from headers 10 through the slits 16 provided in the opposed surfaces of the strip 3 of the pads 12 toward the strip 3 surfaces. The plating soln. is branched in the direction opposite from the advancing direction of the strip 3 and flows out through discharge port 9, 8. Here, control plates 11 are provided to the ports 8, 9, and are moved vertically to adjust the spacings from the strip 3, whereby the outflow rate of the plating soln. is controlled. The outflowing plating soln. is  dammed up with conductor and backup rolls 6, 7, and is circulated forcibly through a receiving tank 4 and a drawing port 5 and through a circulating tank to the headers 10.
Patent JP-S63186439-A (JP)
Title: Jig for ic evaluation test
Inventor: NAKAJIMA MARI
IPC: G01R31/28
Filed: 1987-01-28
Abstract: PURPOSE:To contrive to be able to conduct the evaluation of electrical characteristics in such a way as to use an oscilloscope to an IC chip in the state of a wafer by a method wherein a lead wire, Which has pins at both ends, for connecting arbitrarily the pin sockets of a fixed probe board to the pin socket of a module board is provided. CONSTITUTION:A module board 1 provided with a BNC connector 2 is fixed on a socket stand 11 of a fixed probe board 7 with a stand type module. Then, pin sockets 8 connected to probes 9 coming into contact to parts, which are wanted to evaluate, of a DUT 10 are connected to a pin socket 3 of the module board 1 by a lead wire of 15. Moreover, the probes of such a testing instrument as an oscilloscope are connected to the BNC connector 2 on the module board 1 and the desired test is conducted. At this time, if the individual fixed probe boards are each ready-provided with the pin sockets 8 and the socket stand for installing the module board, the evaluation of diverse ICs can be speedily conducted at low cost by just reattaching the module board it there is the one.
Patent JP-H03225816-A (JP)
Title: Charged particle beam lithography
Inventor: YODA HARUO
IPC: H01J37/302
Filed: 1990-01-31
Abstract: PURPOSE:To enable drawing an extra fine pattern by adding a circuit for correcting a proximity effect to a drawing pattern control circuit and by conducting a preliminary processing. CONSTITUTION:Whenever a drawing control circuit exposes one rectangular figure to light, it outputs as its control data the position (X,Y) of the rectangular figure, the longitudinal width and breadth (W, H) of the figure and the time T for applying charged particles. Then, a proximity effect-correcting circuit 14 is newly added to the rear step of a figure-decomposing circuit 6 to conduct the computation processing of a light exposure and the change processing of the application time. That is, while only the drawing control circuit is operated beforehand prior to actual drawing, the cross section of a charged particle line exposed to light at a time is computed by a signal for controlling the shape of the charged particle line and the cross section is added cumulatively for each partial region. Then, the value of each partial region is smoothed by equalization to the value of other partial regions within a range, on which a proximity effect has an influence, etc., so that the macroscopically changing light exposure is corrected. Thus, it is possible to draw an extra fine pattern.
Patent JP-H0837165-A (JP)
Title: Metal cvd process with post-deposition and removal of alloy generated by cvd treatment
Inventor: FUJITA TOSHIAKI
IPC: C23F4/00
Filed: 1995-02-07
Abstract: PURPOSE: To remove efficiently an alloy which becomes a layer separation cause of a metal layer in a post step when a semiconductor structure is subjected to a metal CVD, and to improve the manufacturing process yield. CONSTITUTION: A semiconductor process member 60 has an underlayer 70, a metal adhering layer 80 covering the underlayer 70 and thin relatively, and a metal contact layer thick relatively on the adhering layer 80. A peripheral part of the adhering layer 80 near an end part 65 of the process member 60 is exposed and an alloy 100 formed in deposition of the metal contact layer is contained. Accordingly, the process member 60 is exposed to an etching agent, and a portion having a relatively small ratio of the metal contact layer and a portion having a relatively large ratio of the alloy 100 are removed.
Patent JP-H01193082-A (JP)
Title: Power generation operation method for hydraulic machine
Inventor: SUZUKI TOSHIAKI
IPC: F03B15/04
Filed: 1988-01-29
Abstract: PURPOSE:To extremely stabilize output control so as to control hydraulic power generation facility with good follow-up performance by additionally providing a conventional output controller with a device for setting the upper limit of operation speed of a guide vane and a precedence circuit of lower limit of operation speed of guide vane. CONSTITUTION:A guide vane speed controller 20 is provided between an output controller 15 and a guide vane controller 16. This controller 20 comprises a device 21 for setting the upper limit of operation speed of a guide vane and a preference circuit 22 of a lower value of the operation speed of the guide vane. In case the number of hydraulic machines output-controlled, and in case flow variations is smaller, the operation speed of guide vane is allowed to a relatively large value. It is thus possible to extremely stabilize the output control upon generation operation so as to control hydraulic power generation facility with good follow-up performance.
Patent JP-2000223095-A (JP)
Title: Power supply unit
Inventor: ODA TAKASHI
IPC: H01M2/30
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To effectively recycle a holder case and an end plate by inexpensively manufacturing them in quantities by making their assembling simple, efficiently repairing them by making their maintenance easy, and by saving a labor to dump them. SOLUTION: This power supply unit is equipped with a holder case to hold plural power supply modules in parallel, a bus bar 4 to connect an electrode terminal of an adjacent power supply module and an end plate 3 holding this bus bar 4 at its home position. This end plate 3 is composed of a main body part 3A and a cover part 3B linked each other in a laminated state, and the bus bar 4 is sandwiched between the main body part 3A and the cover part 3B to hold it at its home position. An open window 20 to connect the bus bar 4 to the electrode terminal of the power supply module is opened in the main body part 3A. The bus bar 4 is connected to the electrode terminal 5 of the power supply module by a set screw 30 penetrating through the open window 20.
Patent JP-H07229155-A (JP)
Title: Concrete block and construction method of concrete block
Inventor: FUJIBAYASHI TORAKICHI
IPC: E02D29/02
Filed: 1994-02-16
Abstract: PURPOSE:To inject concrete with a right posture and surely fix a block body to a foundation part by supporting a supporting point protruding part vertically provided on a bottom plate center-of-gravity part on a support plate, and regulating the clearance of a downward expanded void. CONSTITUTION:Mutually adjacent block bodies 1 are constructed so that a downward expanded void formed between the side edges is slightly narrowed, and the block bodies 1 are bent by the narrowed portion and repeatedly juxtaposed one after another. Four posture holding bolts 10 are screwed to nuts 9 buried in the corner parts in this state, and the lower end is brought into contact onto a foundation part 3 to ensure a right posture. Concrete is packed to the clearance 12 between the foundation part 3 and the lower surface 7' of a bottom plate 7 through the downward expanded void part to fix the block body l onto the foundation part 3. The concrete also flows into a recessed groove 8 on the lower surface 7' of the bottom plate 7 communicating with the void part so that the block body 1 can not be slid the foundation part 3.