baber/WOPTO huggingface dataset:
Patent JP-H05304010-A (JP)
Title: Fluororesin magnetic composite material
Inventor: IMAOKA NOBUYOSHI
IPC: H01F1/08
Filed: 1992-04-28
Abstract: PURPOSE:To obtain magnetic resin composite material having both chemical- resistant property and corrosion-resistant property by a method wherein the resin composite material is composed of rare earth-iron-nitride magnetic powder of specific wt.% and fluororesin. CONSTITUTION:The title fluororesin magnetic composite material is formed by mixing rare earth-iron-nitrogen magnetic powder, in the range of composition showing ferromagnetism, of 70 to 99.5wt.%, thermoplastic or thermosetting fluororesin of 0.5 to 30wt.%. At this time, the amount of thermoplastic fluororesin is 3 to 30wt.%, desirably 7 to 20wt.%. Bonded magnet can be manufactured by compression-molding, extrusion molding or injection molding the magnetic composite material. Excellent chemical-resistant property and corrosion-resistant property can be obtained.
Patent JP-H09273121-A (JP)
Title: Demolition method of extensible joint device
Inventor: ISODA IWAO
IPC: E01D19/06
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To remove an extensible steel joint device installed at the end of a girder of a highway bridge for reconstruction without use of a concrete breaker, by pressing a wedge to break a concrete floor. SOLUTION: A concrete floor board 7 at the rear face of an extensible joint device is cut off by a road cutter or the like at first. Then, the bolt head connecting the extensible joint device to the girder flange of a highway bridge is cut off by gas cutting to remove the extensible joint device. A pierced hole 14 is bored on the concrete floor board 7 and a piercing bolt 34 is inserted therein in order to break and remove the end of the adjacent concrete floor board 7 while leaving reinforcements and then, steel wedges 31 are inserted in the upper and lower parts of the piercing bolt 34 and detained by nuts 35, 36 and also the center hole jack 33 inserted in the piercing bolt 34 is actuated to press in the wedges 31 from both faces into the concrete floor board 7 and break the concrete.  Accordingly, it is not necessary to use a concrete breaker and noise and vibration syndromes of operators can be prevented.
Patent JP-H06326652-A (JP)
Title: Channel switching method during communication for spread spectrum mobile communication
Inventor: NAKAJIMA NOBUO
IPC: H04B1/69
Filed: 1993-05-12
Abstract: PURPOSE:To realize channel switching during communication without providing the receivers of two systems and besides, without making a signal burst-like. CONSTITUTION:A radio channel is allocated to radio zones 2a, 2b, 2c in the regular order of f1, f2, f3 in accordance with traffic. The radio channel not allocated to its own zone is allocated to the neighboring zone as the channel to be used exclusively for changeover (hatched one). Spreading codes different for every radio zone are allocated to the radio channels of the same frequency. A mobile machine is provided with two correlators 15, 16, and when speech quality is deteriorated during the communication in the zone 2a by the frequency f3 for instance, the communication is continued by one of two correlators 15, 16, and simultaneously, the spreading code is scanned by the correlator of the other side, and the one of the higher downward receiving level is searched, and when it is the radio zone 2b or a switching destination zone, after the changeover to the communication by the radio frequency f3 and the spreading code 2, since this channel is the channel to be used exclusively for the changeover, the hand off during conversation in the same radio zone is executed to another channel not to be used exclusively for the changeover.
Patent JP-S6478624-A (JP)
Title: Storing and carrying device for heavy object
Inventor: MIYAHARA SHOJI
IPC: B65G1/02
Filed: 1988-05-09
Abstract: PURPOSE:To economically store and carry a heavy object by a simple structure, by loading a self-running truck, which is loaded with a dolly for lifting and transferring the heavy object, on a self-running horizontally moving truck, so that it can move horizontally in the direction perpendicular to the running truck. CONSTITUTION:On a self-running horizontally moving truck 6 for running along rails 2, 3, a self-running truck 14 is loaded. This running truck 14 can execute self-running in the direction perpendicular to said horizontally moving truck 6, along a short rail 2 on said horizontally moving truck 6. On said running truck 14, a dolly 25 for executing self-running in the direction vertical to said truck is loaded. On this dolly 25, a receiving metallic fixture 35 for loading a heavy object C and allowing it to ascend and descend by driving of a hydraulic cylinder (not shown in the figure), and a supporting base 32 for placing and holding the heavy object C are provided. According to a device of such constitution, the heavy object C such as a coil, etc., are loaded and carried, carried in and out to and from a heavy object storage place, and can also be stored.
Patent JP-2000301636-A (JP)
Title: Condensation-preventive waterproof sheet
Inventor: YOSHIKAWA TATSUO
IPC: B32B27/32
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a condensation-preventive waterproof sheet comprising a water suction layer and a waterproof layer, both being made of fibers, which are reversibly capable of absorbing/discharging moisture and also are highly wear-resistant. SOLUTION: A water absorbing layer 2 is a joint material comprising a layer A 2-1 formed of an interlaced cloth, a nonwoven cloth or a felt consisting of 50-95 wt.% thermoplastic fiber and 5-50 wt.% hydrophilic fiber and a layer B 2-2 formed of an interlaced cloth, a nonwoven cloth or a felt consisting of 5-50 wt.% thermoplastic resin and 50-95 wt.% hydrophilic fiber, the layer A 2-1 and the layer B 2-2 being joined together. The layer A 2-1 is partially heat- welded with 50 g/M2.h or more moisture permeability and 3 or more evaluation by a peeling test of the surface according to JISL1076. The layer A 2-1 and the layer B 2-2 which are the constituents of the joint material and a waterproof layer 3 laminated on both faces or one of the faces of the interlaced cloth 3-1 formed of the thermoplastic fiber, constitute the condensation-preventive waterproof sheet 1.
Patent JP-H0842525-A (JP)
Title: Elastic clip
Inventor: FURANKU JIEI SANTAPA
IPC: D06F55/02
Filed: 1995-05-09
Abstract: PURPOSE: To provide a resilient clip that can be supported on a support rod such as a hanger crossbar and can be used independently of any support rod. CONSTITUTION: The resilient clip or spring clip has a pair of jaw members 50 and a generally U-shaped biasing member 52 for connecting the jaws 50 together and for biasing them into a closed position. The biasing member 52 has a pair of legs 70 connected by a curvilinear central portion 78 and a curvilinear support portion 80 interior thereof. The central portion 78 and support portion 80 interconnected by a bridge-like member 81 define channels 82 therebetween. The sidewall of each jaw member 50 has a closed sidewall 60 extending along a substantial portion thereof and defines an arcuate surface. During actuation of the clip, the sidewalls 60 traverse through the channels 82 in the biasing member 52, while the support portion 80 defines and serves as a fulcrum for the rotation of the jaw members 50 between their open and closed positions, independently of any separate support member.
Patent JP-H06287147-A (JP)
Title: Antitumor vaccine
Inventor: MEIAA SHINITSUTSUKII
IPC: A61K39/00
Filed: 1993-04-01
Abstract: PURPOSE: To provide an immunogen derived from the tumor cells treated to increase specific immunogenicity and an antitumor vaccine contg. the immunogen. CONSTITUTION: The modified tumor cells are prepd. by acting a crosslinking agent, 2',3'-nucleoside or nucleotide aldehyde, more preferably the compd. of the formula (R is H, mono-, di- or triphosphate; B is the nucleotide base selected from adenine, guanine, cytosine, thymine, uracil and inosine) on the tumor cells at and for the concn. (more adequately >=20 mM) and time sufficient for inducing the crosslinking of the protein in the plasma membrane of these cells and simultaneously applying an isostatic pressure of 1200 to 1400 atm. The immunogen capable of inducing an antitumor immunological reaction is derived from these cells.  Examples of the immunogen include the modified tumor whole cells, the plasma membranes obtainable therefrom and the protein type substances which are obtainable from the cells and membranes described above and substantially retain the capacity to induce the antitumor immunological reaction from the cells described above.
Patent JP-S5736478-A (JP)
Title: Editing device for tape recorder
Inventor: MORIAI TAKAKATSU
IPC: G11B15/10
Filed: 1980-08-12
Abstract: PURPOSE:To simplify the constitution and to increase the operability by providing a time count display section. CONSTITUTION:A recording operator is operated with a constant speed system operator for normal play and a recording-playback changeover switch S5 is set to a recording contact (REC). When a given nonrecording part is desired to be formed on a tape for a tape edition, and when an editor switch S4 is operated, a power line BL1 is activated via a transistor Q6 and a diode D11 to oscillate a multivibrator (MV)12. Thereafter, each shift register of a program selection circuit 11 is shifted in up-count mode sequentially according to the number of MV output and light emitting diodes D3-D8 are sequentially.
Patent JP-H09296747-A (JP)
Title: Internal cylinder-injected fuel controller for internal combustion engine
Inventor: YONEZAWA SHIRO
IPC: F02D41/34
Filed: 1996-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a cylinder-injected fuel controller for an internal combustion engine, for optimizing a fuel quantity in a transient running of the engine with its latest running conditions being reflected. SOLUTION: A fuel controller has fuel injection valves for injecting fuel directly into cylinders of an internal combustion engine, and supplies each cylinder with a required quantity of fuel for one cycle of the cylinder by applying an injection signal of a pulse width according to the driving duration of each fuel injection valve to the fuel injection valve. An injection signal applied to each cylinder for its one cycle is divided into three pulses J1 to J3, and a fuel quantity required in each cylinder for its one cycle is divided for three times of injection. The first and second injection signals J1 and J2 are applied to the fuel injection valve of each cylinder in its suction stroke, and the third injection signal J3 is applied thereto in its compression stroke.  The fuel quantity supplied on the second injection signal J2 is corrected depending on running conditions of the engine.
Patent JP-H11305687-A (JP)
Title: Train door display device
Inventor: AIDA RYUICHI
IPC: G09F9/00
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To make it possible to inform users of all train doors by visual display independently of the sort of a train and the long of vehicles composing the train by displaying characters indicating a train door on a position corresponding to an optional train door on a station platform, based on a projected optical signal. SOLUTION: The train door display device 1 is constituted of a projection means 2 for projecting character information consisting of a train name, train composition and relative items by an optical signal based on train information and plural display means 6 each of which displays characters indicating a train door corresponding to an optional train door on the station platform 101 based on the projected optical signal. When a train 102 stops on the platform 101, the means 2 projects optical signals indicating a train name, vehicle numbers, vehicle sorts, and related items corresponding to the doors DR1 to DRN of vehicles SY1 to SYK to positions corresponding to respective display means 6 arranged on the upper side (e.g. ceiling) 100 of the platform 101 to display these character information on respective displays 6A.
Patent JP-S5537948-A (JP)
Title: Measuring method for transmission characteristic of optical fiber
Inventor: SHINTANI TAKESHI
IPC: G01M11/02
Filed: 1978-09-08
Abstract: PURPOSE:To obtain a transmission characteristic measuring method without short measuring optical filber omission by connecting a measuring optical fiber, which can be replaced with a short-measuring optical fiber, to one terminal of a measured  optical fiber by using a connector. CONSTITUTION:Light from light source 1 is inputted to one terminal of measuring optical fiber 4 after being focused by excitation lens 2. Measuring optical fiber 4 transmits this light to its other terminal, which is connected to connector 5. Of measured optical fiber OF of Lkm in length, one terminal is connected to measuring optical fiber 4 via connector 5, and the other is to photoelectric wattmeter 3. Through the above-mentioned optical connections, light from light source 1 is detected by photoelectric wattmeter 3 to measure photo power, light-intensity information. Before or after this measurement, measuring optical fiber 4 is connnected to photoelectric wattmeter 3 to measure photo power, light-intensity information, in the same way as above. Then, transmission characteristics of measured optical fiber OF are found on the basis of measured values of photo power.
Patent JP-H04340389-A (JP)
Title: Synchronous motor control apparatus
Inventor: MERA TAKASHI
IPC: H02P27/06
Filed: 1991-05-16
Abstract: PURPOSE:To suppress a rise in terminal voltage at light loading and to dispense with a converter of large capacitance than necessary by advancing a phase of motor current when the armature voltage (terminal voltage) of a synchronous motor exceeds a predetermined value. CONSTITUTION:While a synchronous motor 5 is operated at a constant rotation speed, a load decreases to raise armature voltage (terminal voltage) Va and exceeds a command voltage V2L, signal PP advancing a phase is outputted from a voltage correction division 19. Then, advancing reactive current increases with the result that the terminal voltage Va is limited to a value of the command voltage V2L. This process dispenses with a previous increase in source voltage in consideration of the influence of a demagnetization field due to armature reaction, so that miniaturization can be attained without increasing the power source capacitance and the capacitance of a semiconductor power converter more than necessary.
Patent JP-H01282887-A (JP)
Title: Parts exchanger
Inventor: SATO TAKANORI
IPC: H05K3/34
Filed: 1988-05-10
Abstract: PURPOSE:To reduce thermal load of a printed substrate by covering the parts with a hood and continuously performing removal of the parts whose solder is melted, and the removal of solder from the throughholes of the printed substrate. CONSTITUTION:A printed substrate 1 is set on a local soldering device 4 so that a multipinhole insertion-type LSI 2 to be removed may come above a jet nozzle 3. Next, an air blow hood 7 covers the LSI 2 to chuck the LSI 2 with a chucking mechanism 8. Next, solder 6 is made to jet upward. A local soldering device 4 heats the solder 6 in advance by a heating means locating around the recessed part, in which the solder 6 exist, for holding it in a liquid state. After the solder of the LSI 2 is heated and melted by the jet of the liquid solder 6, the chucking mechanism 8 is pulled up, the LSI 2 is removed from the printed substrate 1. Next, the solder 6 inside the throughholes 5 is blown off to the outside by air pressure.
Patent JP-S60256581-A (JP)
Title: Rotary scroll type fluid machine
Inventor: HIRANO TAKAHISA
IPC: F04C2/02
Filed: 1984-05-31
Abstract: PURPOSE:To keep off any damage to a scroll body due to machining and assembling errors, by making up the scroll body, revolving in a revolution radius rho, with an outer curve consisting of an involute curve and an inner curve of a radius R, while connecting both these curves so smoothly. CONSTITUTION:In this scroll compressor, substntially identical scroll bodies are combined in one as being dislocated by 19 deg. each, and its operation takes place with one side scroll body revolved in a radius p to the other. An outer curve of the scroll body consists of an involute curve, while an inner curve is made up of a circular arc of a radius R. And, both these curves are smoothly connected with a curve having a circular arc of a radius r. In this connection, these radius R and r are determined as in an expression shown in illustration when (b) is set down to a base radius of the involute curve.
Patent JP-H01281712-A (JP)
Title: Transformer
Inventor: TSUBAKI HIDETOSHI
IPC: H01F19/00
Filed: 1988-05-09
Abstract: PURPOSE:To eliminate the need for a case with terminal for supporting a core and to contrive a compact and thin unit by attaching a terminal member to the core itself. CONSTITUTION:A terminal member 31 is mounted sandwiching a core 21 in the direction of arrow B while forcedly expanding clamp arms 31a and 31b in the direction of arrow A each. Thus, the terminal member 31 is in a state where elastic force is accumulated, namely the clamp arms 31a and 31b press the core 21 with a spring force shown by an arrow F and is mounted being engaged to the core 21 while clamping the core 21. Thus, since the terminal member 31 is mounted to the core 21, a case with terminal for supporting the core 21 is not required, thus enabling a transformer to be realized in chips and it may be made compact and thin.
Patent JP-2000307837-A (JP)
Title: Communication terminal device
Inventor: YANO HIDEFUMI
IPC: H04N1/00
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a communication terminal device which reduces communication time and a communication cost by reducing the number of times, when the pixel density of an original image to be transmitted is notified a receiving side device. SOLUTION: This FAX equipment 1 of this communication terminal device reads an original image in a reading mode set in each original in an image reading part 5 and stores the read original image in an image storage part 6. Then, it divides original images stored in the part 6 into each different reading mode and transmits them. Thus, the number of times the pixel density of an original image to be transmitted for notification to a receiving side device is reduced. Then, communication time is reduced, and communication cost can be reduced.
Patent JP-S63275901-A (JP)
Title: Scale
Inventor: TACHIKAWA MASANOBU
IPC: G01B21/02
Filed: 1987-05-08
Abstract: PURPOSE:To make it possible even for an unskilled person to draw simply a straight line of exact length by a method wherein distance data are prepared on the basis of a signal from a detecting means and also the length data of the straight line to be drawn, which are obtained from a setting means, are computed together for display. CONSTITUTION:A detecting means 1 is constructed of a plurality of detecting elements arranged at prescribed intervals. A setting means 2 is constructed of numerical keys and others and sets the length of a straight line to be drawn. CPU 3 prepares distance data from a signal inputted from the means 1 and also subjects the set data from the means 2 and the distance data from the means 1 to comparing operation to calculate display data, which are displayed in a display means 4. A person who wants to draw a straight line draws it on the basis of this display. By this method, anyone can draw simply straight lines of exact length.
Patent JP-H05305485-A (JP)
Title: Device for manufacturing wire
Inventor: ITAYA MITSUHIKO
IPC: B23K35/40
Filed: 1992-04-30
Abstract: PURPOSE:To facilitate the forming of an ideal cylindrical wire without pushing out powder at the time of forming into a cylindrical shape a band plate for outer casing that is formed in a semi-circular arc, in the manufacture of powder cored wire. CONSTITUTION:The device is provided with a first roller 11 by which the band plate for outer casing is bent in a U-shape, a second roller 12 by which the U-shaped band plate for outer casing is bent in a C shape, a filling device 3 by which the powder is filled in the C-shaped band plate for outer casing, and a third roller 13 by which the powder-filled band plate for outer casing is formed into a semi-circular arc. A group of cylinder forming rollers 14-19 is provided by which the circular-arcuate part is formed into a cylindrical shape while the joining edges 12 that are facing each other in the radius direction of the semi-circular arcuate band plate for outer casing are bent inward. In this wire manufacturing device, between the third roller 13 and the group of cylinder forming rollers 14-19, a wedge jig 15 is provided which bites into between the joining edges 12, 12 that are facing each other and by which the powder inside is stayed in.
Patent JP-H04339064-A (JP)
Title: Vehicle turning judging method at the time of anti-skid brake control and anti-skid brake control method using the judging method
Inventor: SUGAWARA RYUTA
IPC: B60T8/58
Filed: 1991-05-16
Abstract: PURPOSE:To prevent over-decompression of a brake cylinder and to secure the wheel deceleration by judging that a vehicle turns when the speed difference between the estimated car body speed and a wheel speed at the peak of the wheel speed recovery obtained according to the estimated car body speed is large in the rear wheel and right and left front wheels. CONSTITUTION:The first reference speed A having a set width A parallel to the estimated car body speed obtained from the wheel speed information and the second reference speed B having a set width B larger than the set width A are set. When the recovery of the wheel speed is at the peak during the anti-skid brake control, the speed difference S between the estimated car body speed and the wheel speed is obtained. Subsequently, when the speed difference S is less than the second reference speed B and more I than the first reference speed A, a constant alpha is subtracted from a skid variable x preset as an initial value to be taken as a new skid variable X, and this processing is set for right and left front wheels and rear wheels. When the skid variable XR of the rear sheel is more than a preset value betaR and both front wheel skid variables XFL, XFR are more than a preset value beta, the vehicle is judged to be in the turning state.
Patent JP-S60253005-A (JP)
Title: Magnetic recording and reproducing device
Inventor: TAKECHI JINICHI
IPC: H04N5/93
Filed: 1984-05-30
Abstract: PURPOSE:To prevent a switching noise based on a discontinuity of a phase of a frequency modulating sound signal in a connecting point of a track by comparing a phase of a frequency modulating sound signal read out at every track, by a connecting part of the track, and correcting an obtained phase difference. CONSTITUTION:When outputs of a limiter circuit 5a and 5b have a phase difference of DELTAphi in relation to the preceding track and the following track, the phase difference DELTAphi detected by a phase comparing circuit 23 is held as a signal having a DC level corresponding to the phase difference DELTAphi by a holding circuit 24a which has become an operating state before a rotary magnetic head is switched to 2a from 2b, in a phase continuing circuit 22. On the other hand, a frequency modulating sound signal which has passed through the limiter circuit 5a is converted to a saw-tooth wave having information at the time point of rise by the first monostable multivibrator 25a and an integration circuit 26a, and compared as to a level with an output of the holding circuit 24a. As a result, an output which has delayed the output of the limiter circuit 5a in accordance with the output of the holding circuit 24a is obtained from the comparator 27a. Accordingly, the frequency modulating sound signal whose phase has been corrected is obtained by the comparator 27a.
Patent JP-S61271944-A (JP)
Inventor: FUJIMURA YOSHIHARU
IPC: A22C11/00
Filed: 1985-05-27
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。