baber/WOPTO huggingface dataset:
Patent JP-H08212497-A (JP)
Title: Communication equipment for mobile object
Inventor: SUZUKI SEIICHI
IPC: H04B7/26
Filed: 1995-02-07
Abstract: PURPOSE: To recognize the locations of plural movers by them one another. CONSTITUTION: When a mover A wants to know his own location and the location of a mover B, the mover A transmits the present location information 51A generated based on the information signal from an artificial satellite which is received from a GPS antenna 16A and the telephone number of a mover B (or his identification number) to a fixed station 30 through a telephone line. The fixed station 30 generates each data of the map in the vicinity of the present location of the mover A, the present location of the mover A, the location of a destination and the route from the present location to the destination, the present location of the mover B and the location of the destination and the route from the present location to the destination, and transmits each data to the mover A. The portable terminal 10A of the mover A displays these data on a display device 15A.
Patent JP-H11240352-A (JP)
Title: Forced separation mechanism of automatic clutch for vehicle
Inventor: KAMIYA YASUNORI
IPC: F16D43/06
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To easily change a gear even in the case where load acts on a dog, and also to obviate any possible extension of engine width and an increase in cost under control. SOLUTION: This is a vehicular automatic clutch in which a clutch housing 7 transmitting motive power to a primary driven gear 28 via a primary drive gear 8 is fitted in a crankshaft 5 of an engine 1, and having plural pieces of shoe clutches 9 separably built in this clutch housing 7, and it is equipped with a release port 14 installed in the shoe clutch 9, a supporting plate 17 retractably fitted in the crankshaft 5, plural pieces of release pins 20 being supported by this supporting plate 17 and to be opposed to the release port 14, an operating mechanism 22 advancing each release pin 20 to the release port 14 from the retreatal position, and a return coil spring 21 resetting the release pin 20 to the retreatal position from the release port 14, respectively.  Then, each release pin 20 is inserted into respective release ports 14, whereby the contact of each shoe clutch 9 to the clutch housing 7 is forcibly released.
Patent JP-S62205660-A (JP)
Inventor: BIKUTAA ZATSUZU
IPC: H01L29/732
Filed: 1987-02-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58163713-A (JP)
Title: Application method of oiling agent to yarn
Inventor: OOKUBO TAKAHIRO
IPC: D01D5/096
Filed: 1982-03-19
Abstract: PURPOSE:To select and apply plural kinds of oiling agents safely to a yarn, by moving plural oiling apparatuses near a yarn path relatively to each other or moving the yarn path, and bringing the yarn into contact with one of the oiling apparatuses. CONSTITUTION:A synthetic polymer is melt extruded to form a yarn path (Yb), and the resultant yarn (Y) is then brought into contact with an oiling roller 2. A yarn guide 6 is fixed on a point (B), and the yarn (Y) is taken off by a taken-off roller 5 and then hot-drawn. At this time, a non-volatile oiling agent contained in an oiling agent drip tray 4 is safe for an operator in the threading operation in the transient period. After completing the threading operation, the yarn guide 6 is moved from the point (B) to a point (A) to form a yarn path (Ya). The yarn (Y) is then brought into contact with an oiling roller 1 and oiled with a volatile oiling agent. In the process, a hot plate or hot roller, etc. is enlosed with an enclosure, and safe for the operator.
Patent JP-H03247912-A (JP)
Title: Automatic cleaning device for inner surface of chimney
Inventor: INOUE SHIGEO
IPC: F23J3/02
Filed: 1990-02-26
Abstract: PURPOSE:To obviate the necessity of mounting of a worker and enable a safe cleaning operation to be attained by a method wherein a specified upper supporter, a cleaning arm and a rotary brush are hung at a lower side of an endless winch for self-tightening, ascending or descending a wire hung from a top part of a chimney into a chimney body. CONSTITUTION:A cleaning device is comprised of an endless winch 4 for self-tightening, ascending or descending a wire 3 hung from the top part of a chimney body into the chimney, an upper supporting body 9 having extendable or retractable supporting arms 8 supported in a radial form at a lower side of the winch, abutted against the inner side of the chimney through wheels 7 at the extreme ends thereof, a cleaning arm 12 movably arranged at the lower side of the upper supporting members 9 in the circumferential direction of the chimney body, and a rotary brush 16 fixed at the extreme end of the cleaning arm 12. As the endless winch 4 pulls the wire 3, the wheels 7 may keep a smooth ascending or descending of the upper supporting member 9, the cleaning arm 12 pushes the rotary brush 16 against the inner wall surface, oscillates in a horizontal plane and then effectively removes and cleans the soot deterioration product at the inner wall surface of the chimney body. With such an arrangement, it is possible to perform cleaning in the chimney without requiring any operator and then the cleaning operation can be remote controlled on the ground.
Patent JP-H09285677-A (JP)
Title: Sewing device
Inventor: YOSHIDA MAKI
IPC: D05B77/00
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To prevent unwanted separation of a case main body and a case lid. SOLUTION: The shape of a hole 18 of a case main body comprises a narrow width penetrating part, wide width penetrating part, and narrow width penetrating part from upper side in that order, and those are communicated with each other. The narrow width penetrating part in the highest position is deviated to the main body center side than the wide width penetrating part, and the narrow width penetration part in the lowest position is deviated to the outside than the wide width penetrating part. The part of the case main body shown by hatching (upper part wall F) prevents a hinge from moving toward the restoration direction.
Patent JP-S62199364-A (JP)
Title: Polishing tape
Inventor: YAMAGUCHI NOBUTAKA
IPC: B24D3/28
Filed: 1986-02-27
Abstract: PURPOSE:To enable polishing work with a polishing tape even if it contains polishing substance having high Mohs' hardness without evidence of scratch on the grinding face of the tape by mixing resin, having a polarity radical in the side chain of the chemical formula thereof, with binding agent. CONSTITUTION:Binding agent contains resin having, in the side chain, at least one polarity radical selected from a group consisting of a standard chemical formula. In this formula, the alkyl radical is preferably a saturated fatty acid group hydrocarbon residual radical having a straight chain or a branch chain including 23 or less carbon atoms. M1 and M2 may be either identical or different. Since the resin having such polarity radicals in the side chain has the superior dispersive power, polishing agent can be dispersed sufficiently inside the coating of a polishing means. The surface of a substance to be polished can therefore be polished precisely without any regular and rough part, and additionally, a trace of scratch on the polished surface can be prevented. Polishing agent having high Mohs' hardness compared to a conventional agent and having high polishing efficiency can be mixed in the agent, hence reducing polishing duration.
Patent JP-H05242868-A (JP)
Title: Sheet-form light emission type discharge lamp and lighting method therefor
Inventor: OKAJI SEIJI
IPC: H01J61/92
Filed: 1992-02-28
Abstract: PURPOSE:To provide a sheet-form light emission type discharge lamp which can make plane light emission uniformly without increasing the power consumption by structuring the discharge lamp so that a rear surface glass provided with a meandering recess and a front surface glass formed flat are sealed airtightly to form a meandering electric discharge path and that electrodes are installed at the ends of and in the curving part of the discharge path. CONSTITUTION:An electric discharge path 3 is divided by a longitudinally stretching partition plate which is coated with a fluorescent film, and electrodes 7a, 7b, 7c are arranged at the ends of and in the central curving part of each discharge path segment 31, 32. To light up the discharge path, for example the electrodes 7a, 7b at the ends are given the identical polarity. and a high voltage is impressed over each of these electrodes and the one 7c in the center, and thus lighting-up is generated. After lighting up, a voltage is impressed over the two end electrodes 7a, 7b to maintain discharging while voltage impression on the electrode 7c in the center is stopped to generate the floating state.
Patent JP-S5612780-A (JP)
Title: Electroooptical connector
Inventor: SEBURON HARUBATSUHA
IPC: H01L31/02
Filed: 1980-04-03
Abstract: An electro-optical connector is provided in which an electro-optical element 4, accommodated in a housing 1, may be coupled to a light-conductive element 11. In order to obtain a small contact region with suitable optical and electrical conditions, the housing 1 is provided with openings 2, 2b for accommodating the electrical and optical parts which comprise guide means 3, 2a, 2d which reliably align the electrical and the light-conductive element 4, 11 with respect to each other (Figure 1). <IMAGE>
Patent JP-S58159959-A (JP)
Title: Method for predicting breakout in continuous casting
Inventor: MATSUMURA KATSUMI
IPC: G01N29/00
Filed: 1982-03-19
Abstract: PURPOSE:To predict breakout in accordance with a change in the levels of reflected waves and the frequency components of mold oscillations, by transmitting ultrasonic waves from a sensor fixed in a mold toward an ingot and detecting the reflected waves and the frequency components of the mold oscillations. CONSTITUTION:An ultrasonic sensor 7 is embedded in a mold 5, and ultrasonic pulses are transmitted therefrom to an ingot 8. The intensity (he) of the reflection echoes reflected on the boundary surface 9 of mold walls is measured and is inputted to a comparator 11 by which said intensity is compared with a set valueI. When (he) < the set valueI, the output of the comparator 11 goes  high. On the other hand, the output (he) of an ultrasonic signal processor 10 is inputted to a band-pass filter 12, and only the component of a mold oscillation  frequency (fos) is detected and is inputted as the index (hos) dependent upon a  contact state (os) to a rectifier circuit 13 which inputs a DC output (Hos) to a  comparator 14 so as to be compared with a set value II. When (Hos) < the set  value II, the output of the comparator 11 goes high. When the outputs of the comparators 11, 14 are both at a high level, an AND circuit 15 outputs an  alarm B.O. for predicting breakout.
Patent JP-H01215778-A (JP)
Title: Production of ceramic with low dielectric constant
Inventor: TSUKAMOTO WAKICHI
IPC: C04B41/87
Filed: 1988-02-24
Abstract: PURPOSE:To obtain the title ceramic free from developing defects even application of thick film printing, by abrasing the surface of a dense layer produced by filling in the open cells of a porous ceramic with a filler and carrying out calcination. CONSTITUTION:A calcined form of a porous ceramic (e.g., produced by press molding a blend of high-purity alumina powder, cellulose and an acrylic binder followed by calcination) is coated with a filler for filling in open cells comprising alumina/ethyl cellulose/alpha-terpineol followed by calcination to form a dense layer on the surface. Thence, this surface is abraded using an abrasive machine to obtain the objective ceramic with smooth surface. Preferably, the surface roughness R of said layer is such as Rmax<=0.5mum.
Patent JP-H11252919-A (JP)
Title: Bidirectional dc-to-dc converter
Inventor: NAKAWA KATSUAKI
IPC: H02M3/28
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To bidirectionally supply a stabilized constant-voltage power by providing a switch circuit at both sides of the primary coil winding and the secondary coil winding of a transformer and switching the input and output sides as needed. SOLUTION: When the left side of a bidirectional DC-to-DC converter 14 is set as an input, the right side of a transformer 6 is set as an output circuit. When a switch circuit 1a is off, reflux is made by a diode 5b and a choke coil 3b, and smoothing is made by a capacitor 2b before outputting to the right side of the bidirectional DC-to-DC converter 14. At this time, a switch circuit 1b is fixed to off state, a voltage feedback passes through an insulation-type voltage detection circuit 8b, a control circuit 9 with an input/output switching function drives the switch circuit 1a via an insulation-type drive circuit 7a, thus controlling the on width of the switch circuit 1a. Also when the right and left side of the bidirectional DC/DC converter 14 are set to input and output respectively, the operation is completely reversed.
Patent JP-S59170407-A (JP)
Title: Vibration monitoring device for steam turbine
Inventor: SHIGEARI TETSUO
IPC: F01D21/00
Filed: 1983-03-17
Abstract: PURPOSE:To prevent a monitoring device from erroneously operating upon starting of a turbine at a high speed-up rate, by providing vibration and speed detectors to the turbine so that the limit values of vibration amplitude and amplitude changing rate are selected in accordance with the speed-up rate of the turbine to monitor vibrations. CONSTITUTION:A vibration amplitude abnormal detecting circuit 2 receives signals from a steam turbine vibration amplitude detector 1 and a vibration amplitude changing rate circuit 3. Meanwhile a signal from a turbine speed detector 7 is delivered to a switch 6 through a speed-up rate discriminating circuit. This switch 6 has a contact 6a for switching between amplitude limit value circuits 4a, 4b having different set values. Upon starting of the turbine when the discriminating circuit 5 switches the contact 6a in accordance with the speed-up rate of the turbine, the detecting circuit 2 determines whether vibration amplitudes and amplitude changing rates are within their stable ranges or not, and closes alarm issuing contacts 21a, 21b or a turbine stopping contact 22 if they are in a dangerours range.
Patent JP-H05238351-A (JP)
Title: Safety belt winding device
Inventor: MURATA MASAYOSHI
IPC: B60R22/415
Filed: 1992-02-28
Abstract: PURPOSE:To provide a safety belt winding device which has both an ELR mechanism and an ALR mechanism capable of reliably fixing a child seat. CONSTITUTION:In a safety belt winding device having a tension relieving mechanism for a seat belt, a lever engageable with and disengageable from the ratchet tooth part of the cam wheel of an emergency lock mechanism 38 is rotatably supported to a housing 36 and a moving plate brought into pressure contact with a seat belt 39 wound around a winding shaft 2 is rotatably supported to a housing 36 by means of a shaft. A lever is mounted on the shaft, the levers are intercoupled through the force of a control spring and a switch with which the lever is brought into contact for operation is fixed to the housing 36. The switch is electrically connected to a switch for operating the tension relieve mechanism.
Patent JP-S53128315-A (JP)
Title: Tape recorder
Inventor: TSUMURA NOBUO
IPC: G11B15/675
Filed: 1977-04-15
Abstract: PURPOSE:To move a lever to shift a cover in parallel so as to facilitate the mounting and take-out operations of a cassette by opening an opening, through which the cassette is mounted.
Patent JP-S56140384-A (JP)
Title: Fixing device
Inventor: OONO YUKIHIRO
IPC: G03G15/20
Filed: 1980-04-02
Abstract: PURPOSE:To make operation safe and easy by holding a guide roller vertically movably by a fixed spacing with respect to an external upper cover by means of a bearing holding member, and turning the external upper cover vertically thereby making the guide roller vertically movable with respect to a hot plate. CONSTITUTION:A supporting shaft 23 is fixed to the body of a copying machine, and an external upper cover 24 is installed turnably to this supporting shaft 23. The cover 24 is arranged so that it may be turned vertically, that is, reciprocatively in  the arrow C directions of the figure, by fingers and can be stopped in the position  shown by an alternate long and two short dashes line. A bearing holding member  26 and a guide roller 29 are also so arranged as to turn together with the cover 24.  The guide roller 29 is moved vertically with respect to a hot plate 21 by vertically  turning the cover 24. Then, when paper jams, the removal work is easy and the fingers are not heated at that time.
Patent JP-S61202835-A (JP)
Inventor: MURACHI TATSUYA
IPC: B32B15/08
Filed: 1985-03-05
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-S55134756-A (JP)
Title: Ignition apparatus for internal combustion engine
Inventor: KOMURASAKI SATORU
IPC: F02P3/05
Filed: 1979-04-09
Abstract: PURPOSE:To improve output characteristic despite deterioration of power voltage or lowering of current amplification factor of a driving transistor by arranging transistors to drive a power transistor for making and breacking conduction of an ignition coil in two kinds. CONSTITUTION:A transistor 32 is in-phase with a transistor 3 and works for switching. A protecting diode 33 is connected between a base of the transistor 32 and an earth. Since the transistor 32 gets off instantaneously but the transistor 3 slowly, a base current of a power transistor 6 gradually increases in accordance with the transistor 3. Where an output level of an ignition signal generator 1 deteriorates due to a low battery voltage, or a current amplification factor of the transistors 3 and 32 deteriorates, the transistor 3 turns on slowly but the transistor 33 turns on instantaneously.
Patent JP-S59169225-A (JP)
Title: Integrated circuit
Inventor: OKANO YASUNOBU
IPC: H03K17/08
Filed: 1983-03-16
Abstract: PURPOSE:To improve the protecting effect of an IC without deteriorating the electrical characteristics by connecting the drains and gates of two MOSFETs having higher threshold voltage than the operating voltage of an output buffer MOSFET to the drain of said output buffer MOSFET. CONSTITUTION:Two MOSTRs having threshold voltage higher than the operating voltage of an output buffer MOS transistor TR1 are provided at the drain side of said TR1. Then the gates and drains of MOSTR3 and 4 are connected to the drain side of the TR1, and the sources of the TR3 and TR4 are connected to an earth terminal and a power supply terminal of high voltage VC respectively. Thus the satisfactory protecting effect is secured for both TR3 and TR4 having high threshold voltage without affecting the circuit operation, the characteristics or load Rl of the TR1 and the pellet size respectively.
Patent JP-H05243072-A (JP)
Title: Chip-like electronic parts and manufacture thereof
Inventor: YOKOE YOSHIO
IPC: H01G4/252
Filed: 1992-02-28
Abstract: PURPOSE:To form easily electrodes for a board and improve a reliability in the case of mounting chip-like electronic parts on the board with a high density. CONSTITUTION:A chip-like electronic parts wherein a plurality of electrodes 45 for a board are formed only on the bottom surface of its chip main body 31. Such a chip-like electronic parts is formed in the following way. For example, the chip main body 31 has capacitor sections 33 necessary for the single chip-like electronic parts. One sheet of porcelain collective plate wherein the many chip main bodies 31 are collected is formed. To predetermined places of the bottom surface of the porcelain collective plate, every chip main body 31, a plurality of electrode pastes connected with the capacitor sections 33 are applied, e.g. by screen printing. By baking the electrode pastes, the electrodes 45, with which an external electric circuit board is connected, are formed. Thereafter, the porcelain collective plate is cut every chip main body 31.
Patent JP-S63208855-A (JP)
Title: Electrophotographic sensitive body
Inventor: UMEDA MINORU
IPC: G03G5/14
Filed: 1987-02-26
Abstract: PURPOSE:To obtain a sensitive body causing no rise of residual potential and having stable electrical characteristics by incorporating a specified azo pigment into an intermediate layer on an electrically conductive substrate. CONSTITUTION:This electrophotographic sensitive body has an intermediate layer contg. at least one kind of azo pigment represented by formula I. In the formula, X is an arom. ring such as benzene or naphthalene, a hetero ring such as indole, carbazole or benzofuran, or a substituted product thereof, each of Ar1 and Ar2 is an arom. ring such as benzene or naphthalene, a hetero ring such as dibenzofuran or a substituted product thereof, R1 is H and R2 is lower alkyl, carboxyl group or ester thereof. The sensitive body causes no rise of residual potential, has stable electrical characteristics independently of a change in environmental conditions such as temp. and humidity and gives a copied image of high reliability without forming a spotted abnormal image or causing ground stain.
Patent JP-S59231896-A (JP)
Inventor: MAIKERU JIYON EDERUSUTON
IPC: H05K5/03
Filed: 1984-03-06
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-S62200257-A (JP)
Title: Proton conductor atmosphere detector
Inventor: YAMAZOE NOBORU
IPC: G01N27/27
Filed: 1986-02-27
Abstract: PURPOSE:To prevent deterioration in a proton conductor, by providing a filter having a basic gas absorbent as effective component to remove a basic gas such as ammonia. CONSTITUTION:In an atmosphere detector using a proton conductor atmosphere sensor, a filter 14 having a basic gas absorbent as effective component is provided. Any filter may be used if it can absorb a basic gas such as ammonia but preferably is the one with a higher ammonium absorption activity by modifying an activated charcoal and an acid salt such as cupric sulfate. This can prevent deterioration by a basic gas such as ammonia thereby enabling the reliability of an atmosphere detector using a proton conductor.
Patent JP-H07251126-A (JP)
Title: Coated strip punched metal and continuous roll coating method therefor
Inventor: MAMIYA HARUO
IPC: B05D7/14
Filed: 1994-03-15
Abstract: PURPOSE:To reduce labor, to save manpower and to surely produce a coated punched metal with a coating film formed on it at a low cost while increasing the coating speed and without forming the film on the inner periphery of many holes. CONSTITUTION:The front and rear faces strip punched metal 1 having many through-holes of 0.5-3mm diameter are continuously roll-.-coated with a coating material formed by mixing 1-10wt.% antifoaming agent with 100 pts.wt. of the resin through elastic rolls 12A and 12B to form a coating film on the front and rear faces of the metal 1 and on the inner peripheries of the through-holes.
Patent JP-S60188251-A (JP)
Title: Paper transfer device
Inventor: YOSHIMOTO TOSHIO
IPC: B65H7/14
Filed: 1984-03-09
Abstract: PURPOSE:To prevent erroneous detection irrespective of different kinds of papers, in a device having a plurality of paper feed modes and provided with a means for detecting an overlapping transfer of fed papers, by controlling the above-mentioned detecting means in the case of that the paper feed modes are changed. CONSTITUTION:When papers are manually fed, a switch 102 is turned on so that a control section 101 delivers a signal to a transistor 110 through a buffer 112 to turn on a clutch 108. Then, a paper feed roller 8 is rotated so that a paper 2b inserted through a manual insertion tray 7 is taken into the device, and simultaneously, a switch 104 is turned to the terminal 104b side so that a low level signal is delivered to an A/D converter 103 through a buffer 105. This signal is equal to a signal which is delivered from a light receiving section 9b when a substantial part of light from a light emitting section 9a reaches the light receiving section 9b. Accordingly, even if a paper 2b, is thicker than, for example, a normal paper, the control section 101 determines this paper as a normal paper, thereby no erroneous detection may be made.