baber/WOPTO huggingface dataset:
Patent JP-H08116655-A (JP)
Title: Motor
Inventor: SUNANAGA KOUJI
IPC: H02K23/54
Filed: 1994-10-13
Abstract: PURPOSE: To obtain a powerful motor having low current consumption by a structure wherein an iron piece is attracted to a permanent magnet to rotate a rotor and a coil is conducted at a moment in time when the rotor arrives, through inertia, at a position in front of the center of the gap in the rotational direction to magnetize the rotor with same polarity as the permanent magnet and thereby the rotor is repelled from the permanent magnet to sustain the rotation. CONSTITUTION: When an iron piece 15a is present in the proximity of permanent magnets 17, 18, it is attracted strongly thereto and a rotor 14 is attracted while rotating to slide in a gap 16 through inertia and pass over the center in the circumferential direction. Since a brush 26a touches a commutator 24a at that moment in time to feed a current through a coil 19a, the iron piece 15a exhibits same pole as the permanent magnet, i.e. S pole, and repelled therefrom thus sustaining the rotation of the rotor 14 in the direction departing farther. Consequently, an iron piece 15b is attracted to the permanent magnets 17, 18 and rotated and at a moment in time when the iron piece 15b passes the gap by inertia, a brush 26b touches a commutator 24b to feed a current through a coil 19b. Consequently, the iron piece 15b exhibits S pole and repelled thus sustaining the rotation.  This structure realizes a powerful motor having low current consumption.
Patent JP-S63127784-A (JP)
Inventor: YOSHIDA NORIYUKI
IPC: D05B29/02
Filed: 1986-11-18
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-H03139117-A (JP)
Title: Accidental phenomenon storage
Inventor: KAWASHIMA SUSUMU
IPC: H02H3/02
Filed: 1989-10-20
Abstract: PURPOSE:To enable investigating the route of occurrence of an accident by storing voltage and current waveforms before and after the occurrence of an accident, when the accident occurs in an electric wire, and by writing the stored data in an external storage. CONSTITUTION:When, e.g. an earth fault occurs in a distribution line L, the detection signal of voltage and current waveforms within a predetermined period of time extending over before and after the occurrence of the accident is called from RAM9 on the basis of a detection signal detected by a monitoring device 1, and outputted to a writing device 12. The writing device 12 causes IC card 14 to store the read-out data. Then, the data in the IC card 14 is read by the reader of a computer provided at a business office or supervisory office and the voltage and current waveforms are analyzed by a waveform analysis. Thus, it is possible to easily identify the section and cause of the accident, etc.
Patent JP-H05238998-A (JP)
Title: Cyclobutene derivative
Inventor: ALGIERI ALDO A
IPC: C07C225/20
Filed: 1992-09-02
Abstract: PURPOSE: To provide a 1-amino-2-butoxy-1-cyclobutene-3,4-dione being an intermediate for producing a histamine H 2  antagonist for treating gastric ulcer capable of producing in high yield, in high purity and easily by one pot reaction from squaric acid.  
     CONSTITUTION: The 1-amino-2-butoxy-1-cyclobutene-3,4-dione expressed by formula I (R 1  is H or a lower alkyl; R 5  is an alkyl) is obtained by cooling a 1,2- dibutoxy-1-cyclobutene-3,4-dione derived from the squaric acid in an ice bath to 5°C and allowing the compd. to react with ammonia or amine. And the histamine H 2  antagonist expressed by formula IV is obtained by allowing the compd. to react with 3-(3-(1,3-dioxoran-2-yl)phenoxy)propylamine, then converting the compd. to an aldehyde deriv. expressed by formula III by removing a protective group by HCl treatment and allowing the compd. to react with a compd. expressed by formula; HNR 2 R 3  (R 2  and R 3  are each a lower alkyl, etc., and reducing the reaction product. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S61181705-A (JP)
Inventor: BIRUHERUMU ERUNSUTO
IPC: B60C25/02
Filed: 1985-12-06
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-H02122132-A (JP)
Title: Personal airconditioner
Inventor: KITAYAMA HIROSHI
IPC: F24F1/00
Filed: 1988-10-31
Abstract: PURPOSE:To improve the comforableness of warm temperature environment for occupants in an office area by installing a first diffuser and a second blowout port which are communicating with a ventilation duct communicating with a conditioned air supply source formed on a vertical wall, and lowering the blowout air temperature from the second diffuser provided above the first diffuser than the blowout air temperature from the first air diffuser. CONSTITUTION:During cooling time, diffusers 11 and 12 for cooling service are opened while blowout ports 13 and 14 for heating service are closed so that a heater 10 may be controlled. The temperature of a conditioned air flowing through a second ventilation air duct 9 is set so that it may be higher that the temperature of airconditioned air flowing through a second ventilation air duct 3. Under this setting, the air present in the conditioned air duct 2 are blown out from the second diffuser 11 and the first diffuser 12 for cooling service by way of the ventilation air duct 3 and the second ventilation air duct 9 respectively. However, the blowout air CH from the first diffuser has a temperature higher than the blowout air CC discharged from the second diffuser 11, and produces buoyancy, which serves to prevent the blowout air CC from descending so that the discharged air may not fall downward have cool air hang over the entire entire area instead. Therefore, the cooled air will not come to occupants directly so that the occupants may not feel the draft, but enjoy comfortable cooling environment.
Patent JP-2000106606-A (JP)
Title: Emergency communicator and method for detecting its ring-off
Inventor: KAIZAKI KINYA
IPC: G08B25/08
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To surely detect ring-off of an opposite party. SOLUTION: When an externally mounted telephone set off-hook detection section 31 detects on-hook of a call return reply telephone set after an emergency notice in the ring-off detection method, a control section 11 activates a relay RL1 and acquire a line. A dial tone DT detection section 15 detects a dial tone after the acquisition of the line. When the DT detection section 15 detects dial tone, the control section 11 can discriminate that there is ring-off.
Patent JP-H0584152-A (JP)
Title: Sponge cleaner pack
Inventor: FUKUNISHI TERUO
IPC: A47K7/02
Filed: 1991-09-27
Abstract: PURPOSE:To provide a sponge cleaner pack by getting a sponge cleaner with excellent washing efficiency compression packed to the extreme minimum capacity. CONSTITUTION:A sponge cleaner 2 made of a foamed resin is formed in a coarse porosity to be housed into a synthetic resin film bag 3 with higher airtightness. The surface and rear of the sponge cleaner 2 are compressed extremely to extrude internal air almost totally thereby producing a sponge cleaner pack 1 sealed up.
Patent JP-H04151511-A (JP)
Title: Processing device for output signal of flux-gate sensor
Inventor: NAKATANI YASUHIRO
IPC: G01C17/30
Filed: 1990-10-16
Abstract: PURPOSE:To improve the tracking property of a moving-body vehicle at the time of turning by making a cutoff frequency of a low-pass filter increased or decreased in accordance with an increase or decrease of a rotational angular velocity of a rate sensor. CONSTITUTION:When a moving-body vehicle runs straight, a rotational angular velocity omega by a rate sensor 3 is zero and a cutoff frequency of a low-pass filter 2 is low. Therefore an output signal of a flux-gate sensor 1 is smoothed and high-frequency noise is removed. When the moving-body vehicle turns round, the cutoff frequency of the filter 2 becomes high in accordance with the rotational angular velocity by the rate sensor 3 and, consequently, it is ended that a high-frequency component in a change of the output of the flux-gate sensor 1 is smoothed. Therefore a time lag vanishes and a tracking property becomes excellent. After the end of turning, the rotational angular velocity of the rate sensor 3 turns zero, the cutoff frequency of the filter 2 returns to be low from the state of being high only in a short time, and a high-frequency component noise signal of the flux-gate signal is removed.
Patent JP-H05114761-A (JP)
Title: Magnetoresistance effect element
Inventor: SHINJO TERUYA
IPC: H01L43/08
Filed: 1991-10-23
Abstract: PURPOSE:To enable a magnetoresistance effect element to be improved in ratio of resistance change and mechanical strength by a method wherein the magnetoresistance effect element is provided with at least two magnetic thin films formed on a metal thin film through the intermediary of a non-magnetic thin film layer, and the magnetic thin films opposed to each other through the intermediary of a non-magnetic thin film layer are different from each other in coercive force. CONSTITUTION:A non-magnetic thin film functions as a member to lessen magnetic interaction between magnetic thin films different in coercive force, is not limited in kind of material, and optionally formed of various kinds of metal non-magnetic material or non-metal non- magnetic material. It is preferable that a non-magnetic thin film is 200Angstrom  or below in thickness. A metal thin film is not especially limited in thickness but usually 200Angstrom  or below in thickness, and it is specially preferable that the metal thin film is 30-100Angstrom  in thickness. It is preferable that film-formation repetition frequency M is set to 3 or above to enable a magnetoresistance effect element to be enhanced enough in ratio of magnetoresistance change. An artificial lattice film 1 is provided with magnetic thin films M1, M2,...Mn-1, Mn formed on a metal thin film 3 provided onto a substrate 4 and with non-magnetic thin film N1, N2,...Nn-2, Nn-1 interposed between the adjacent two magnetic thin films respectively.
Patent JP-H11106838-A (JP)
Title: Production of sintered ore
Inventor: WATANABE YOSHINORI
IPC: C22B1/20
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To stabilize a BRP value in the width direction of a sintering pallet in a short time and to improve the quality of sintered ore by forming a scraper at the downstream side of raw material dropped to a driving type corresponding to a raw material discharging divided gate damper in a sintering device with a BRP control and linking the opening degree of a damper and the height of the scraper. SOLUTION: The raw material in a hopper 1 is discharged with a fixed quantity decided with the opening degree of each gate damper 9 divided into plural number and the rotation of a roll feeder 2 and charged into the pallet 8 through a screen type chute 3. The divided scrapers 23 corresponding to the divided number of the dampers 9, are arranged at the downstream side of the chute 3 and each scraper piece is provided with an elevating/lowering device and individually changable to the height. At the time of operating, temp. measured values in wind boxes 71 -73 are inputted into an arithmetic device 20 in a specific time interval.  Based on the input signal, the arithmetic device 20 calculates the BRP in each range in the width direction of the pallet 8, and the opening degree of each piece of the dampers 9 and the height of each piece of the scrapers 23, are controlled through a control device so as to uniformize the charged raw material.
Patent JP-H08115475-A (JP)
Title: Restaurant register system using id tag
Inventor: MATSUMOTO TERUAKI
IPC: G06Q50/00
Filed: 1994-10-17
Abstract: PURPOSE: To efficiently use tableware in the register system at a self-service restaurant, etc. CONSTITUTION: The system uses an ID tag which is fixed to tableware to write ID information of the menu from the outside without contact and to read it out from the outside. The system is provided with a writing means for writing ID information into the ID tag at tableware put on a writing table 20 when a dish is transferred to a customer, a reading means for reading ID reads an ID information respectively from the ID tag at each tableware on a tableware tray put on a reading table 40 when the price for the dish is calculated for the customer at a counter, and a calculating means for calculating a charge by obtaining the price of the dish based on ID information read by the reading means and the price information of each menu registered in advance.
Patent JP-H03136050-A (JP)
Title: Water droplet sucking/removing device
Inventor: SAITO JUNICHI
IPC: G03F1/82
Filed: 1989-10-23
Abstract: PURPOSE:To effectively prevent a suction port from being soiled not only when a device is used but also when it is not used by providing the device with a cover which is positioned in a part where it covers the suction port when the device is not used and which is slid and exposes the suction port when used. CONSTITUTION:The device is composed of a device main body 21 and the cover 26. The device main body 21 is provided with the suction port 25 at its front end and is gripped by an operator. The cover 26 is provided slidably on the device main body 21 by being energized with a spring 27. When the device is not used, the cover is positioned in the part where it covers the suction port 25; when the device is used, the cover is slid to expose the suction port 25. Thus, the cover 26 prevents the suction port 25 from being soiled when the device is not used. Since the device main body 21 is gripped and the suction port 25 is not brought into contact when the device is used, the suction port 25 is prevented from being soiled, as well.
Patent JP-S63129122-A (JP)
Title: Supercharger clutch controlling method
Inventor: KISHI NORIYUKI
IPC: F02B39/12
Filed: 1986-11-19
Abstract: PURPOSE:To make such a supercharger that is less in impact occurrence disconnectible, by releasing a clutch at a time when opening of a throuttle valve becomes less than the specified value determined in relation to engine speed at the time of engagement of the clutch installed in a drive shaft of the supercharger. CONSTITUTION:A supercharger 4 being driven by an engine is installed in a suction passage 12 at the downstream side of a compressor 6 of a turbocharger 3, and a bypass passage 20 is connected to the suction passage 12 so as to bypass this supercharger 4, then a bypass valve 21 is installed in this supercharger 4. In a drive shaft of the supercharger 4, there is provided with an electromagentic clutch 14 which intermits power being inputted from the engine via a belt 13. This electromagentic clutch 14 is controlled by a control unit 33, but at this time, opening of the throttle valve 17 is detected, and the electromagnetic clutch 14 is controlled so as to be released when the throttle opening becomes less than the specified value determined in relation to engine speed at the time of engagement of the clutch 14.
Patent JP-H11159301-A (JP)
Title: Flow buffer system for wall part
Inventor: HAUSLADEN JOSEF
IPC: F01D5/18
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To improve the heat efficiency of a collision surface by arranging multiple troughs in parallel with each other in a wall part facing to the impact jet flow, and arranging, each trough correspondingly to at least one impact jet flow so that the impact jet flow vertically collides with a bottom part of the trough. SOLUTION: Flat supports 1 respectively formed of a hole-provided thin plate having multiple impact flow openings 2 corresponding to a wall part 3 to be cooled by the cooling air are arranged with a space (collision space) 25 in a cooling air side of the wall part 3 to be cooled by the cooling air 5. Multiple semi-spherical trough 4 parts are arranged inside of the wall part 3 to be cooled. A space between the adjacent troughs 4 is decided so that a narrow web 7 is formed between the adjacent trough 4 and the wall part 3. In order to arrange each trough 4 so that the impact jet flow discharged from the opening 2 of the support 1 nearly vertically collides with a bottom of the trough, a wall part opposite to the impact jet flow, in which the heating gas 6 passes, is formed flat.
Patent JP-H06131721-A (JP)
Title: Disk cartridge, magneto-optical disk and magneto-optical disk recording/reproducing device
Inventor: WACHI SHIGEAKI
IPC: G11B23/28
Filed: 1992-10-14
Abstract: PURPOSE:To detect whether a protective film is present or not on an magneto- optical disk before loading and to avoid the necessity for consciously considering the presence or absence of the protective film by a user. CONSTITUTION:The fact whether a loaded disk 20 has a protective layer 22 or not is detected by a detection part 26 for the protective layer and a signal which detects the rotation of the disk 20 by means of a frequency generator 27 is supplied to a control part 30, respectively. The control part 30 controls a lifting up mechanism part 29 for driving vertical movement in the attachable and detachable directions toward the disk 28 loading a magnetic head for generating an external magnetic field. When the number of revolution speed of the disk remains within the prescribed range of the number of revolution, the magnetic head 28 is moved in a direction in which the head moves away from the disk 20 and is controlled by means of the lifting up mechanism part 29.
Patent JP-H01119982-A (JP)
Title: Static type random access memory
Inventor: MIZUKAMI SHIGETO
IPC: G11C11/409
Filed: 1987-10-31
Abstract: PURPOSE:To shorten a data read time by generating a pulse signal in correspondence with a change from a data writable state to a data readable state, conduction-controlling a switch element based on the signal and controlling the supply of detection data from a data read circuit to a data output circuit. CONSTITUTION:The pulse signal phiWR corresponding to the change from a data writable state to a readable state in memory cells MC1 and MC2 is generated. The switch elements 42 and 43 are conducted based on the pulse signal phiWR, and bit lines BL and the inverse of BL are pulled up by a power potential Vcc. A switch element 41 shortens between bit lines BL and the inverse of BL, and both bit lines BL and the inverse of BL are set to the same potential. The pulse signal phiWR controls the action of respective gate circuits 46, 34 and 35, and the supply of detection data for a data output circuit 36 in the data read circuit is controlled. Thus, the data read time can be shortened.
Patent JP-H03137828-A (JP)
Title: Method and device for reproduction of optical recording utilizing guided photon echo
Inventor: UCHIKAWA KIYOSHI
IPC: G11B7/125
Filed: 1989-10-24
Abstract: PURPOSE:To perform highly stable reproduction with high reproducibility by utilizing a guided photon echo by imposing phase modulation on reproduction exciting light and probe light relatively. CONSTITUTION:The light of a light source 1 is split by a splitter 2 into recording exciting light E1 or reproduction exciting light E3 and data light E2 or retrieval light E4. The light E3 has its light intensity modulated by an optoacoustic element 12 and passes through an optical compensator 15 and a lens 4 to irradiate a recording medium 5. The light beams E2 and E4 are compensated through an optoacoustic element 11 by wavelength dispersion with delay time as well as the E3 and a photoelectric element 6 imposes phase modulation on the E3 and E4 relatively. The light E3 is not modulated. Then a retrieving and modulating means 7 sets the delay time of photoelectric fields of the E3 and E4 or makes a specific sweep. A photon echo E4 generated from the recording medium 5 with the E3 and the E4 are put one over the other at one point of a space and the composite light is converted photoelectrically by a detector 9 to obtain an output through fast and slow lock-in amplifiers 10 and 16. This constitution reduces the mechanical accuracy to perform the reproduction highly stably with the good reproducibility. The recording medium 5 is cooled by a cooler 14.
Patent JP-H06132092-A (JP)
Title: Electric discharge lamp lighting device
Inventor: KIDO HIROSHI
IPC: H05B41/24
Filed: 1992-10-15
Abstract: PURPOSE:To simplify a circuit constitution and further to decrease worsening circuit efficiency. CONSTITUTION:When a switching element Q1 is turned off, a current flows in two loops, a loop of DC power source E diode D2 primary winding n1 of current transformer CT1 inductance element L1 electric discharge lamp 1 capacitor C1 DC power source E and a loop of DC power source E1 diode D2 primary winding n1 of current transformer CT1 inductance element L1 diode D3 kapacitor C1 DC power source E. That is, at the time of turning off the switching element Q1, by flowing partly a current through the diode D3 fed back to the DC power source E, a lamp current flowing in the electric discharge lamp l is asymetry.
Patent JP-S61156057-A (JP)
Title: Automatic double face copying machine
Inventor: OKUDA MASAKIYO
IPC: G03G21/00
Filed: 1984-12-27
Abstract: PURPOSE:To remove the cause of jam generation, to improve working efficiency and to prevent the inner devices of the titled machine previously from damages and failures by forming a proper paper selecting means for feeding only proper paper at the selection of a double face copying mode. CONSTITUTION:A had feeding tray 2, upper paper cassette 3 and a lower paper cassette 4 are loaded to the upper, intermediate and lower stages of a paper feeding part arranged on the right side part of a copying machine body 1. The tray 2 is used at the feeding of the small number of sheets of the feeding of specific thick paper or paper having specific paper quality. The paper of single size is stored in each of the cassettes 3, 4. Paper feeding rollers 5-7 are arranged on positions close to the leading ends of the tray 2 and the cassettes 3, 4 respectively and the paper feeding roller selected by the operator is rotated and the paper feeding roller selected by the operator is rotated and the paper set up or stored on the position is fed.
Patent JP-S62137210-A (JP)
Title: Coupling joint
Inventor: YAMADA HIROYUKI
IPC: B60D1/02
Filed: 1985-12-11
Abstract: PURPOSE:To make it possible to facilitate the coupling of members which are swingable three-dimensionally, by providing such an arrangement that a pin is automatically fitted into a pin hole by a spring or the like, when a male coupling member is inserted into a female coupling member, and both coupling members are surely aligned with each other. CONSTITUTION:A male coupling member 2 is guided by a guide surface 5 in a female coupling member 1 and therefore enters into a recess in the female coupling member to push in an abutting plate 6. At this time if the abutting plate 6 is not surely pushed in so that springs 9, 10 are not equally compressed, a part of the abutting plate 6 does not completely release a pin hole in the female coupling member 1. Accordingly, a pin 3 is fitted into the pin holes in the male and female coupling members 1, 2 by means of a spring 11 only when the abutting plate 6 equally compresses the springs 9, 10. With this arrangement it is possible to surely couple the members even if they are swingable three-dimensionally.
Patent JP-H06128990-A (JP)
Title: Piping unit mechanism of water related facility
Inventor: IKEDA SHUGO
IPC: E03C1/02
Filed: 1992-10-15
Abstract: PURPOSE:To enable a change into a unit of water related facilities in a rental multiple dwelling house, and to conduct a horizontally mounted piping between the underside of said unit and a second-floor floor board while insulating the noises of the water supply and drainage of inhabitants on a second floor by the second-floor floor board. CONSTITUTION:In the piping unit mechanism of water related facilities, the water related facilities of a bath room, a lavatory, a water-closet, etc., arranged in a dwelling house are changed into a bath room unit A, a labatory unit B and a water-closet unit C respectively, and horizontally mounted pipings in each unit are installed integrally when each unit is assembled. The end sections of each horizontally mounted piping unit are projected up to the side of a vertical piping space PS, and the horizontally mounted pipings are connected to vertical pipings in the vertical piping space PS.