baber/WOPTO huggingface dataset:
Patent JP-S6295976-A (JP)
Title: Digital phase controller
Inventor: MOGI HIROSHI
IPC: H02M1/08
Filed: 1985-10-23
Abstract: PURPOSE:To reduce the number of components and regulated sections, by finding out the output moment of the following fed ignition pulse with a digital processor, and by setting the moment at an internal counter to obtain ignition signal with interrupting signal obtainable at each moment of it. CONSTITUTION:A digital phase controller 4a is organized with a digital processor 5 like one chip micro-computer containing a processor, memory, internal counter, and the like, with a pulse amplifier 6, with an A/D converter 7, a signal converter 8, and the like. Then, the processor 5 determines the output moment of the following fed ignition pulse from an output voltage value (actual value), a set voltage value, and the set frequency value of triangular wave carrier signal or sine wave control signal, so that output voltage and frequency may be made to correspond to each set value memorized previously in memories. This digital quantity is set at the internal counter, and by interrupting signal generated at each time when the counter value comes to the set value, ignition signal is applied to the relevant switching element.
Patent JP-S6390194-A (JP)
Inventor: HOSHINO SUKEYUKI
IPC: H05K3/34
Filed: 1986-10-02
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-H10153044-A (JP)
Title: Automatic closing device of bulkhead type vehicle door
Inventor: KATO KENJI
IPC: B60J5/10
Filed: 1997-08-14
Abstract: PROBLEM TO BE SOLVED: To eliminate loosening of a connection wire when a door is closed and enable arbitrary manual closing of the door. SOLUTION: A connection wire 1 is connected with a part of a rear door which is sprung up and energized in the open direction, and a pulley body 6 is rotated by a drive motor 21 in a wire winding out device 2 to wind out the connection wire 1 and close the rear door automatically. The pulley body 6 is energized in the direction of winding out by a power spring 64 which is provided additionally, and a clutch 4 is provided between the pulley body 6 and the drive motor 21. When the rear door is closed manually during the closing operation, the pulley body 6 is rotated by the power spring 64 to eliminate loosening of the connection wire 1. At this time, the pulley body 6 is separated from the drive motor 21 by a clutch 4.
Patent JP-H04115938-A (JP)
Title: Heat-resistant light-screening multilayer bottle
Inventor: KAMEUMI YUUJI
IPC: B29C49/08
Filed: 1990-09-05
Abstract: PURPOSE:To obtain the flow molded multilayer bottle excellent in heat resistance and light screening by a method in which the bottle has mouth part, the support ring provided at the lower end of the mouth part, the shoulder part connected to the support ring, barrel and bottom, and the mouth part has the multilayer structure composed of a specified light-screening resin layer and a heat resistant resin layer, and then the part except the mouth part is made of light-screening resin layer. CONSTITUTION:In a bottle 10, mouth part 1 and a support ring 5 have five layer structure composed of the heat resistant resin layer 9 of three layers and the light-screening resin layer 7 of two layers, and barrel 3 and bottom 4 are composed of the light-screening resin layer 7 of single layer. The light- screening resin layer 7 contains the resin uncompatible with polyester and light- absorbable pigment in polyester. Polyester resin contains the resin content of 50-100 pts.wt. which is uncompatible with polyester to the polyester of 100 pts.wt. As the resin uncompatible with polyester, the resin such as polycarbonate, polyarylate and polystyrene, etc., are preferable. The light-absorbing pigment of 0.007-0.02 pts.wt. is added to the polyester of 100 pts.wt.
Patent JP-H0655671-A (JP)
Title: Bathtub and manufacture thereof
Inventor: AMANO RYOZO
IPC: B29C69/02
Filed: 1992-08-11
Abstract: PURPOSE:To provide a manufacturing method for a vacuum forming bathtub wherein a bathtub can be manufactured with high productivity in a clean work ing environment. CONSTITUTION:The front surface layer of a bathtub 12 is formed by vacuum forming and the rear surface layer 14 is formed by vacuum forming or press forming, and the layer 12 and the layer 14 are disposed so as to form a predetermined space therebetween so that a liquid resin material is injected into said space and thereafter the injected resin material is expanded and hardened to fill the space with the expanded and hardened resin material, while the layer 12 and layer 14 together with an intermediate layer 16 are fixed integrally to one another.
Patent JP-H0684686-A (JP)
Title: Production of ceramic element
Inventor: NOI KEIICHI
IPC: H01G4/12
Filed: 1992-09-03
Abstract: PURPOSE:To decrease impedance by applying a ceramic element with a steep pulse in which the time to be elapsed before reaching a maximum voltage and the time to be elapsed before returning to an initial voltage are short. CONSTITUTION:A composition mainly composed of SrTiO3 is mixed, calcined, pulverized, formed and then further calcined in neutral or oxidizing atmosphere. At least one metal out of Au, Pt, Rh, Pd, Ni, Cr, Zn, Cu, their alloy or oxide, or a mixture thereof is then applied as an electrode and fired in neutral or reducing atmosphere. It is fired again in neutral or oxidizing atmosphere and then a pulse, having such voltage waveform as the time required for reaching a maximum voltage is 200nsec or less while the time required to returning to initial voltage is 1musec or less and the maximum value of applying voltage is 50kV or less while energy thereof is 0.5 joule or less, is applied once or several times between the electrodes. This method produces a ceramic element having decreased impedance easily.
Patent JP-S6296149-A (JP)
Title: Winker cancel device
Inventor: NAKAZAWA YOSHIHIRO
IPC: B60Q1/40
Filed: 1985-10-22
Abstract: PURPOSE:To detect the handle steering angle accurately and realize a highly accurate winker canceling control with inexpensive sensors, by furnishing angular sensors consisting of perceiving members and motive members at a handle side-plate and a car body side-plate apart from the handle rotation axis center. CONSTITUTION:Perceiving angular sensors 5 and 6, and motive angular sensors 3, 3' and 4, 4' are furnished on a handle side-plate 2C and on a body side-plate 1 respectively, apart from the handle rotation axis center opposing each other. And a winker control circuit 7 including a microcomputer 11, a winker lamp 9, a winker relay 10, and a timer 12 is connected to the perceiving angular sensors 5 and 6. In a cornering, by the contacts of the angular sensor 5 and 3, 3' for a handle rotation, and the angular sensor 6 and 4, 4' at the ending of the handle rotation, requirement setting signals and restoration signals respectively are input to the microcomputer 11 to control the automatic lamp cancel control of the winker lamp 9. In such a composition, the handle steering angle can be detected accurately by inexpensive sensors, and a highly accurate lamp cancel control can be realized.
Patent JP-H0399238-A (JP)
Title: High resolution spectroscope
Inventor: KOBAYASHI TETSUO
IPC: G01J3/18
Filed: 1989-09-13
Abstract: PURPOSE:To improve resolution with a compact, simple structure by providing a constitution wherein a plurality of diffraction gratings are arranged in a near field region and multiple diffractions are performed. CONSTITUTION:A light wave (b) is inputted through a slit S1 at the incident side and made to be the parallel luminous flux with a concave mirror M1. The luminous flux is diffracted through a diffraction grating G1. The light rays having various kinds of wavelengths contained in the light wave (b) are diffracted at diffracting angles corresponding to the wavelengths. The light rays are inputted into a diffraction grating G2 which is arranged in a near field region. The light having each wavelength is diffracted at the diffracting angle corresponding to the wavelength again. The diffracted light is converted to the converged light with a concave mirror M2. The light is converged at the position of a slit S2. When the grating G1 or G2 is turned by a minute angle, only the intended wavelength light can be selectively emitted to the outside from the light rays in the broad wavelength region. At this time, the wavelength of the emitted light can be computed based on the turning angle of the diffraction grating, and spectroscopic measurement can be performed. Thus, a high resolution spectroscope having a compact, simple structure is obtained without using a diffraction grating having a large diameter.
Patent JP-2001060796-A (JP)
Title: Surface-mounting machine
Inventor: TOGAMI TSUNESHI
IPC: H05K13/04
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To improve mounting accuracy by reducing the influence of usage environment and aging to mounting accuracy. SOLUTION: A rotatably nozzle-mounting block 25 with a plurality of nozzles 26a-26f is mounted to a head unit, and parts are sucked by each nozzle. In the head unit, a camera 40 is provided at the side of the block 25. The camera 40 is provided with a first incidence part 41a that is directed toward a lower printed-circuit board 3, a second incidence part 41b that is directed to parts being positioned at a specific image pickup position while being sucked by one nozzle of the block 25, and an optical system for selectively guiding light entering via the incidence parts 41a and 41b to an area sensor 42.
Patent JP-H1181478-A (JP)
Title: Floor structure and building unit
Inventor: ONIZUKA TOSHIYA
IPC: E04F15/02
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To increase the natural frequency of a floor panel and improve the walking feeling when a person walks on a floor, by connecting a connecting material for a wooden floor panel and a steel floor beam to each other in the left/right alternate by bolts. SOLUTION: A flooring 12 having the thickness 20 mm and a flooring 13 having the thickness 9 mm are attached to the top face and the bottom face of a framework 11 respectively, which is constituted of a wooden floorjoist 111 of cross section 38 mm × 140 mm and a connecting material 112, so as to be constituted into a floor panel 1. The floor panel 1 is attached to floor beams 3 in the second floor constituted of steel long bodies 31 of U-shaped cross section via Z-shaped fittings 35, and bolts 15 are inserted through the floor beams 3 and the connecting materials 112 so as to be fastened by nuts. The fastening positions of the bolts 15 are an intermediate position of the floorjoist 111 and not same in the left and right positions but set alternately in the left/right.  This constitution can increase the natural frequency of the floor panel 1 more compared with a case where the bolts 15 are fastened in the left/ right same positions so as to improve the walking feeling. Sleepers are arranged between the floor beams 3 in the ground floor so that it is not necessary to connect the floor beams 3 to the connecting materials 112 by the bolts 15.
Patent JP-H04115395-A (JP)
Title: Disaster prevension monitoring device
Inventor: KIKUCHI MASAMICHI
IPC: G08B25/00
Filed: 1990-09-06
Abstract: PURPOSE:To sharply shorten the time required from the generation of abnormality up to its judgement by allowing a receiver to specify a terminal detecting the abnormality by an access specifying a terminal address in a group based upon the reception of an interruption signal. CONSTITUTION:When the receiver 10 receives an interruption signal from a terminal 12-n, an access based upon the specification of an individual address to the terminal is aborted and switched to a group access using a retrieving command C2 and group addresses G1, G2. Thereby, the receiver 10 applies the group access specifying the retrieving command C2 and a group address GA1 to the succeeding access signal and only a terminal detecting abnormality responds to the group access applied from the receiver 10. Thereby, the receiver 10 can know the generation of a fire in the group address. Therefore, the receiver 10 executes an access for successively specifying terminal addresses included in the group whose fire detection is specified by the succeeding access signal and specifies the detection of the fire in the terminal 12-n.
Patent JP-H1187118-A (JP)
Title: Material and manufacture of magnet and bond magnet using the same
Inventor: SAKURADA SHINYA
IPC: C22C38/00
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To suppress deterioration of the magnetic characteristics of a magnet material due to the excess absorption of nitrogen, without preventing quick absorption of nitrogen, when applying a nitriding processing to its mother alloy having as the main phase thereof a phase with a TbCu7 -type crystalline structure for its manufacture. SOLUTION: A magnet material having a composition substantially represented by a chemical formula of R<1> x R<2> YBZNUHVM100- X- Y- Z- U- V (where R", R', and M are elements selected respectively from among rare-earch elements, from elements Zr, Hf, Sc and from elements Fe and Co. Also, X, Y, Z, U and V respectively satisfies the relations 2 at.%<=X, 0.01 at.%↓, 4<=X+Y<=20 at%, 0<=Z<=10 at.%, 0.1<=U<=18 at.%, and 0.01<=V<=10 at.%, and having as its main phase a phase with a TbCu7 -type crystalline structure. The nitrization processing for its mother alloy is executed in a mixture gas containing ammonia and hydrogen gases, wherein the ratio PY/PX of a partial pressure P, of the hydrogen gas to a partial pressure PX of the ammonia gas is set within a range of <=5<=PY/PX.
Patent JP-H0793430-A (JP)
Title: Automatic teller machine
Inventor: FUKUDA MASA
IPC: G06Q40/00
Filed: 1993-09-22
Abstract: PURPOSE:To enable smooth transaction operation even when a transaction medium of another financial institution is used by deciding the financial institution name of an inserted transaction medium from the transaction medium and displaying a transaction guidance screen corresponding to the financial institution name. CONSTITUTION:Once a customer inserts a magnetic card into a card insertion slot 7 according to a guidance, a card reader unit 21 reads a password number, an account number, and a transaction bank name or code, etc., out of the magnetic stripe of the inserted magnetic card and inputs the read information to a main control part 32. The main control part 32 discriminates the transaction bank name on the basis of the inputted information and inputs display data corresponding to the discriminated bank from a RAM 29. Then, a specific display screen is displayed at a display part 5 on the basis of the display data. Therefore, the customer when having a transaction with another bank different from the customer's bank, can perform transaction operation on the basis of the display data similar to the familiar display data of the customer's bank and can smoothly perform the transaction operation without misoperation.
Patent JP-2001060688-A (JP)
Title: Semiconductor device and its manufacture
Inventor: MARUOKA MICHIAKI
IPC: H01L21/336
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To improve the fracture resistance of an element when reverse withstand voltage breakdown occurs without sacrificing the channel resistance of the element, by providing no-source forming areas at the central part of the rectangular surface of a unit cell and in the diagonal line sections of the cell which are radially extended from the periphery of the central part. SOLUTION: On the diagonal line L of the rectangular surface of a unit cell 9 and at positions near the line L, so-called cell corner sections 15, source area constricting sections 11 which partially limit the planar width size W1 of an n+-type source area 8 are formed. The sections 11 have planar width sizes W2 on, for example, the diagonal line L. Namely, no-source forming areas are formed at the central part of a unit cell 9 and the diagonal line sections of the cell radially extended from the four corners of the central part of the cell 9. Therefore, the fracture resistance of an element is improved when reverse withstand voltage breakdown occurs without sacrificing the channel resistance of the element.
Patent JP-S6390848-A (JP)
Title: Semiconductor device
Inventor: BABA TOSHIO
IPC: H01L29/73
Filed: 1986-10-06
Abstract: PURPOSE:To obtain a semiconductor device in which the defect of a conventional HBT is removed and which can operate at an ultrahigh speed by providing an emitter barrier layer having no impurity, and a thickness that carrier is not removed through a tunnel effect, and an emitter layer having the same conductivity type as a collector layer and larger forbidden band width than a base layer. CONSTITUTION:A structure that a collector layer 2 made of first conductivity type semiconductor, a base layer 3 made of second conductivity type semiconductor, an emitter barrier layer 8 made of a semiconductor having no impurity and a thickness that carrier is not removed through a tunnel effect, and an emitter layer 4 having the first conductivity type and larger forbidden band width than the layer 3 are laminated is provided. For example, an n-type GaAs collector layer 2 of 0.5mum of thickness and 1X10<16>cm<-3> of doner concentration, a p<+> type GaAs base layer 3 of 500Angstrom  and 2X10<19>cm<-3> of acceptor concentration, an undoped Al<0.4>Ga<0.6>As emitter barrier layer 8 of 100Angstrom  of thickness, and an n-type Al<0.2>Ga<0.8>As emitter layer 4 of 5X10<17>cm<-3> of doner concentration and 0.5mum of thickness are sequentially grown on an n<+> type GaAs substrate 1 to form electrodes 5-7.
Patent JP-S61114063-A (JP)
Inventor: YAMAUCHI YOSHIYUKI
IPC: F25B39/02
Filed: 1984-11-08
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-H0658794-A (JP)
Title: Liquid level gage
Inventor: KOKUBU KATSUNORI
IPC: G01S7/52
Filed: 1992-08-11
Abstract: PURPOSE:To obtain a highly accurate liquid level gage whose corrosion resistance is high. CONSTITUTION:A signal 2a is emitted from a head part 21 of a transducer 2 such as an ultrasonic-wave sensor. The reflected signal is detected, and a liquid level is measured with a liquid level gage 1. In this liquid level gage 1, at least the head part 21 of the transducer 2 is surrounded with inactive gas 3. The transducer 2 is contained in a case 5, wherein the side facing the head part 21, is opened. An introducing pipe 4 for the inactive gas 3 is attached. The head part 21 is arranged at the inner side from the opening face of the case 5. The inactive gas 3 is introduced into the space between the head part 21 and the opening face. The inside of the case is divided into the opening-side chamber and the inner chamber. The transducer 2 is arranged in the inner chamber 2. The introducing pipe 4 is attached to each chamber.
Patent JP-H04118064-A (JP)
Title: Centrifugal separator
Inventor: IDE KATSUNORI
IPC: F16F9/53
Filed: 1990-09-06
Abstract: PURPOSE:To attenuate vibration loaded on the bearing of a cantilever structure part by equipping an attenuator for attenuating the axial vibration of a rotor or the external vibration transferred to the rotor, a vibration detecting means for detecting external vibration and a voltage signal generating means which gives an electric field to the electric viscous fluid when the vibration waveform detected by this vibration detecting means is inputted and the value of wave height of this vibration waveform exceeds the set value. CONSTITUTION:When voltage is impressed to electrodes 42, 45 from a driving power source 38, viscosity of fluid present in the electric field of electric viscous fluid 46 is controlled according to the intensity of the electric field. When earthquake waveform measured by a seismometer 36 is inputted to an ON-OFF waveform generator 37 and the value of wave height exceeds the reference value (a), this generator 37 is turned-on. From a point of this time, volt is impressed to the electrodes 42, 45 of an oil film damper 40 at about 10 seconds T via the driving power source 38. Thereby, since attenuation constant is made large, response of the rotor is made small. When earthquake is put down, impression of voltage to the oil film damper 40 is turned-off. Since the attenuation constant is made small, the rotary shaft returns to the ordinary supporting conditions.
Patent JP-H0662681-A (JP)
Title: Mulching sheet
Inventor: HASEGAWA KOJI
IPC: B32B27/10
Filed: 1992-08-12
Abstract: PURPOSE:To obtain a mulching sheet, having waterproofness and corrosion resistance and decomposable with microorganisms in soil after the passage of a mulching period by supporting an antimicrobial and antiblastic agent in a substrate sheet composed of crepe natural kraft paper having a specific basis weight, coating or impregnating the substrate sheet with a silicon resin and curing thea silicone resin. CONSTITUTION:The mulching sheet is obtained by using crepe natural kraft paper having 20-450g/m<2>, preferably 30-150-g/m<2> basis weight as a substrate for the mulching sheet. Basic calcium copper sulfate, a cuprammonium complex salt, beta-hydroxyquinoline, a benzimidazole-based, a dicarboximide-based or a polyhaloalkylthio-based germicide, etc., are cited as an antimicrobial and antiblastic agent. An organopolysiloxane is cited as the silicone resin to be coated, impregnated and cured. This mulching sheet is capable of regulating the corrosion period in soil by the amount of the antimicrobial and antiblastic agent supported and decomposable by microorganisms in the soil after completing the mulching operation.
Patent JP-H1082522-A (JP)
Title: Method and apparatus for controlling burner front pressure of fuel
Inventor: FURUKAWA SHIGEKAZU
IPC: G05B6/00
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To eliminate loss of stability of control even if the valve and valve seat of a pressure control valve are worn by obtaining stable burner front pressure near substantially specified value at the time of igniting or fire extinguishing of a fuel injection burner. SOLUTION: The method for controlling a burner front pressure of fuel comprises the steps of obtaining a burner front pressure deviation ΔP from a difference of burner front detection pressure P detected by a pressure detector 9 from burner front set pressures P1, P3, P2, P4 from a signal generator 10 or 11 before igniting or fire extinguishing the burner, adding a valve opening regulation command V1 obtained by processing the deviation ΔP by a proportional integral regulator 16 and a valve opening command V2 of a functional generator 17 to obtain a corrected valve opening regulation command V3, regulating an opening of a pressure control valve 8 according to the command V3, and regulating the opening of the valve 8 according to the command V2 from the generator 17 at the time of igniting or fire extinguishing.
Patent JP-H0321152-A (JP)
Title: Telephone receiving state display device
Inventor: MAKIO TOYOZOU
IPC: H04M3/60
Filed: 1989-09-14
Abstract: PURPOSE:To obtain data for improving response receiving service by informing the change of each response to a responding person and displaying various information relating to the information. CONSTITUTION:A master device 11 in a telephone receiving state display device 10 includes a monitoring means for monitoring line states including the termination, response and disconnection of the plural communication lines stored in a master device 30 in a businness-phone. The various line state monitoring information of the plural communication lines and the receiving response state information of respective extension telephone sets which are sent from an extension using display device 50 through a multicore cable 14 are used to determine the extension telephone set to be accepted at its response to the termination next from the receiving response state information of respective extension telephone sets and to display the determined contents on a console display 12-1 e.g. to be a display device to be used only for the extension telephone set concerned. If there are plural unanswered terminating lines, the line number of the oldest line and the oldest line time to be the waiting time of the oldest line are calculated and displayed on the display device 12-1.