baber/WOPTO huggingface dataset:
Patent JP-S6162219-A (JP)
Title: Support method of piezoelectric vibrator
Inventor: SAKAKIBARA YOSHITOYO
IPC: H03H9/17
Filed: 1984-09-03
Abstract: PURPOSE:To reduce the effect of external shock and to block generation of unnecessary vibration mode by inserting a projection provided incorporatedly with a case to a hole provided on a nodal circle or a nodal line of the applied vibration mode of a piezoelectric vibrator so as to support the vibrator. CONSTITUTION:A hole 6 is provided to a part on a nodal circle or a nodal line 5 of the applied vibration mode of a circular or rectangular piezoelectric vibrator. A projection 8 is provided incorporatedly with a resin-made case 7 to support the vibrator 4, the projection 8 is inserted into the hole 6 to support the vibrator 4 and the case 7 by heat treatment or the like. Thus, the position is not shifted even when an external shock is exerted and since the vibrator 4 is supported on the nodal circle or line where no vibration is caused, unnecessary vibration mode is not caused.
Patent JP-S6245959-A (JP)
Title: Operation state detecting circuit for engine
Inventor: HONMA YOSHIKAZU
IPC: F02D45/00
Filed: 1985-08-24
Abstract: PURPOSE:To obtain the engine operation signal in simple and inexpensive ways by connecting a detection circuit which is connected to an ignition circuit and obtains the engine operation signal through a rectifying element which conducts in the second half cycle of an AC voltage. CONSTITUTION:In an ignition circuit 5, when an engine is in operation, the connection circuit 3 of the primary coil 2 is closed in the first half cycle of the AC voltage generated in the primary coil 2 of a magnetogenerator 1, and then an ignition voltage is obtained by opening the circuit. With such constitution, a detection circuit 7 for obtaining the engine operation signal through a rectifying element 6 which is connected to the ignition circuit 5 and conducts in the second half cycle of the AC voltage is connected. In the second half cycle of the AC voltage, no electric current flows in the connection circuit 3, and the second half cycle is an unnecessary period for the ignition operation. Therefore, an electric current is allowed to flow in the detection circuit 7 through the rectifying element 6 by the AC voltage in the second half cycle, and the operation signal for the engine is obtained from the detection circuit 7.
Patent JP-2001016190-A (JP)
Title: Digital data processor
Inventor: ISHIKAWA YOICHI
IPC: H04L7/02
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To discriminate the phase relation of a clock signal to an input signal. SOLUTION: This digital data processor is provided with a first FF 8 for fetching and outputting the signal value of the input signal synchronously with the clock of the clock signal, a delay circuit 10 for delaying the clock signal for operation unstable time resulting from adding the setup time and hold time of the first FF and outputting it as a delaying clock signal, a second FF 11 for fetching the signal value of the input signal synchronously with the clock of the delayed clock signal, and outputting it, an exclusive OR circuit 9 for exclusively ORing the output signal of the first FF and the output signal of the second FF and outputting the result as an exclusive OR signal,  a third FF 12 for fetching the exclusive OR signal synchronously with the clock of the clock signal and outputting it and a discrimination means 15 for discriminating the propriety of the phase relation of the clock signal to an input FF 4 on the basis of the output signal of the third FF.
Patent JP-S5889001-A (JP)
Title: Halting method at predetermined position of linear synchronous motor
Inventor: SASAKI TAKUJI
IPC: H02P25/06
Filed: 1981-11-20
Abstract: PURPOSE:To reduce the halting error at the set position of a travelling vehicle by obtaining the position and the speed of the vehicle from a triangular wave integrated from a sychronous sinusoidal wave synchronized with the travelling of the vehicle. CONSTITUTION:A position detector 17 integrates a synchronous sinusoidal wave S synchronized with the travelling of the vehicle outputted from a synchronous sinusoidal wave generator 16, thereby producing a triangular wave T. A speed arithmetic unit 8 obtains a gradient to the time of the wave T, thereby calculating the actual speed V of the vehicle, and the detector 17 obtains the position of the vehicle in a pole pitch from the height of the wave T, and then outputs a a travel pattern in response to the position signal from an absolute position detector 11 and a position detector 12. A propulsive current arithmetic unit 13 outputs a deviation between the travelling pattern and the actual speed V and the propulsive current in response to the output of a load detector 18, multiplies the current by the wave S, thereby outputting a current pattern 14.
Patent JP-S6164746-A (JP)
Title: Resin composition having good resistance to stress-cracking and impact
Inventor: SUZUKI KEIJI
IPC: C08L33/02
Filed: 1984-09-06
Abstract: PURPOSE:To provide a polyphenylene ether resin compsn. having improved resistance to stress-cracking and impact, comprising a polyphenylene ether resin, a block copolymer and a hydrogenated product thereof. CONSTITUTION:A resin compsn. is obtd. by blending 20-90pts.wt. polyphenylene ether resin (A), at least 0.5pts.wt. at least one member (B) selected from among arom. vinyl hydrocarbon /conjugated diene compd. copolymers composed of an arom. vinyl hydrocarbon unit and a conjugated diene compd. unit in a weight ratio of 10:90-55:45 and contg. at least two elastomeric blocks, at least 0.5pts. wt. at least one member (C) selected from among hydrogenated products of component B and optionally not more than 70pts.wt. styrene resin (D) in such a quantity that the combined quantity of components A to D is 100pts.wt. and the combined quantity of components B and C is 40pts.wt. or below.
Patent JP-H0848212-A (JP)
Title: Vehicular apparatus controller
Inventor: TODA TOSHIHISA
IPC: B60R25/06
Filed: 1994-08-08
Abstract: PURPOSE:To prevent the release of operation of a shift lever for an automatic transmission under the prohibition state of a steering operation. CONSTITUTION:A micro-computer 27 in a lock control ECU 26 releases the operation prohibition state of a steering by means of a steering lock solenoid by turning a first relay 31 on when a steering lock release condition is established. The micro-computer 27 releases the operation prohibition state of a shift lever by turning a second relay 32 on when a shift lock release condition is established under the 'on' state of the first relay 31. Here, as the second relay 32 is placed in its connection so that electricity may be supplied through the first relay 31, it can be prevented that electricity is supplied to a shift lock solenoid 34 under the 'off' state of the first relay 31.
Patent JP-S57112734-A (JP)
Title: Film winding device for camera
Inventor: YAGI MICHIO
IPC: G03B1/00
Filed: 1980-12-29
Abstract: PURPOSE:To advance and rewind the film smoothly and lightly, by constituting unidirectional clutches, which are provided between an advancing shaft and an advancing spool and between a sprocket shaft and a sprocket, in the direction opposite to that of a unidirectional clutch provided between a rewinding shaft and a rewinding spool. CONSTITUTION:An advancing shaft gear 1, a sprocket shaft gear 3, and a rewinding shaft gear 5 are connected by a rotation transfer mechanism including unidirectional clutches 7, 8, and 9, and when they are rotated in the advancing direction, the sprocket shaft gear 3 is rotated in a rotation speed lower than that of a sprocket 4 rotated by a film, and the rewinding shaft gear 5 is rotated in a rotation speed higher than that of a rewinding spool 6 rotated by the film. When they are rotated in the rewinding direction, the sprocket shaft gear 3 is rotated in a rotation speed higher than that of the sprocket 4 rotated by the rewound film, and the advancing shaft gear 1 is rotated in a rotation speed higher than that of an advancing spool 2 rotated by the film.
Patent JP-S6163151-A (JP)
Title: Tester of shading distortion correcting device
Inventor: SATO SHINICHI
IPC: H04N1/04
Filed: 1984-09-04
Abstract: PURPOSE:To decide the acceptance and rejection of a shading distortion correcting circuit by calculating correction errors from a correction truth value and the output value of the shading distortion circuit and comparing maximum and minimum errors obtained from the correction errors. CONSTITUTION:A digital signal generator 3 produces a digital pseudo signal composed of a pseudo white reference board and a pseudo original signal, D/A- converts said signal and outputs it to a shading distortion correcting circuit 2. Moreover the digital pseudo signal is digitally calculated with high accuracy by a correction result arithmetic circuit 5, and correction errors of the circuits 2 and 5 are calculated. Then maximum and minimum values in correction error data of one line are also calculated 10 and 11, and their outputs Emax and Emin are transmitted to comparators 12 and 13, respectively. These comparators 12 and 13 compare the outputs Emax and Emin with a positive permissible maximum error Rmax and a negative minimum error Rmin, both of which are stored in ROMs 14 and 15. As a result, an output CX in case of Emax<Rmax and an output Cl in case of Emin>Rmin are decided to be acceptance and displayed 16.
Patent JP-S5976971-A (JP)
Inventor: SUZUKI MOTOYOSHI
IPC: D06M101/16
Filed: 1982-10-25
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-H0352712-A (JP)
Title: Device for automatically inserting and coiling set-off sheet
Inventor: TAGUCHI TOSHIO
IPC: B21C47/26
Filed: 1989-07-20
Abstract: PURPOSE:To magnify the applicability of an automatically inserting device for set-off sheet by adopting a belt wrapper which is brought into contact with the outer periphery of the lower half of a thin strip take-up reel and circulates endlessly in accordance with the peripheral speed. CONSTITUTION:When the tip of a steel sheet 1 is coiled round the take-up reel 3, the hanging set-off sheet 11 is caught between a belt 6 and the take-up reel 3, makes about half a round along the outer periphery of the lower side of the take-up reel 3, then, comes out on the left side of the take-up reel, separates from the belt 6 there and is caught between the rear side of the steel sheet 1 entering the take-up reel 3 from the left and the steel sheet 1 on the surface of the take-up reel 3. Consequently, even when the steel sheet 1 is caught from the upper surface of the take-up reel 3 so that it crosses the upper part of the take-up reel 3, no non-conformity is generated, the applicability of the automatically inserting device for guard sheet can be magnified and the cost of the device can be reduced.
Patent JP-H07173786-A (JP)
Title: Selector
Inventor: BUARUTAA MUTSUSERUMAN
IPC: D21D5/06
Filed: 1994-08-08
Abstract: PURPOSE: To provide a sorter which can sort and separate reusable fiber with high productivity from a fiber suspension containing a lot of refuse. CONSTITUTION: In sorting-separation of the fiber suspension containing a lot of refuse, a cylindrical sieve 2 is arranged concentrically in a cylindrical housing 1 and inside of which a rotary drum 3 and a spiral surface 5, on which a sorting element 6 held by the drum 3 and composed of a hydrofoil is fixed, are arranged. The sorter is constituted so as to be able to be rotating-driven by an axis 10 joining to the drum 3 via a holding disk 13. The fiber suspension is supplied into a conical interior space 21 spreading in a free end direction of the drum 3 from a raw material supplier 11 through a pipe 7 and vortex flow thereof is increased by accelerating the suspension to radially outside by rotation of a disk-shaped baffle 23.  The fiber is pulled out of a short pipe 21 and further lightweight contaminants piled up at a center of the vortex flow and heavy contaminants separated in a vortex space 9 are respectively pulled out of the short tube 20 via an outlet 19 and heavy contaminants piled-up at radially outside is pulled out of a line 18 provided with a weir 17 to execute sorting- separation.
Patent JP-2001015507-A (JP)
Title: Formation of silicon oxinitride film
Inventor: SATAKE HIDEKI
IPC: H01L29/78
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To introduce a controlled nitrogen to the surface side of a silicon oxinitride film and the vicinity of the boundary surface of a semiconductor substrate by exposing a silicon oxide film in a gas containing nitrogen radicals that nitrogen molecule is excited. SOLUTION: A substrate 206 having a silicon film of 6 nm for example on its surface is placed on a substrate supporting base 203. A mass flow meter 228 for nitrogen gas is set at about 1 to 100 cm3min, and stop valves 227 and 229 are open so as to introduce a nitrogen gas into a vacuum chamber 201. After the flow rate of the nitorgen gas is stabilized, a high-frequency electric power of 2.45GHz is applied to a high frequency generator 511 nitriding the silicon oxide film, so that the concentration of nitrogen in the formed silicon oxinitride film becomes high on its surface and in a phase adjacent to the boundary surface and low in the bulk and boundary surface. Thus, the nitrogen atom profile in the insulaiton film can be optionally controlled in a single process.  Especially, in the case where this processing is applied to a gate insulation film or a capacitor insulation film, a trap in the insulaiton film can be reduced and the insulation breakdown strength be improved.
Patent JP-H0574251-A (JP)
Title: Surface metal insulation substrate and manufacture thereof
Inventor: SUZUKI TOSHIYUKI
IPC: H01B19/00
Filed: 1991-07-25
Abstract: PURPOSE:To provide a surface metal insulation substrate of which adhesion property to metal is improved without deteriorating advantages of a ceramic insulation layer. CONSTITUTION:A metal material (metal substrate or metal foil) 1 having an insulation layer 2 of heat conductive ceramic having a good insulation property formed by flame welding on one surface of it is integrated with a metal material 3 (metal substrate or metal foil) having a resin layer 4 on one surface of it by applying the insulation layer 2 and resin layer 4 with each other to form a surface metal insulation substrate, in which at least one of the metal materials is the metal foil.
Patent JP-S6431125-A (JP)
Title: Electrode pattern of liquid crystal display panel
Inventor: NODA YOICHI
IPC: G09F9/35
Filed: 1987-07-27
Abstract: PURPOSE:To prevent the disconnection of electrodes in a liquid crystal display part from being overlooked by constituting the titled electrode pattern of at least three parts; signal input terminals and the liquid crystal display part and in addition, terminals for checking disconnection which are constituted on the opposite sides of the signal input terminals. CONSTITUTION:The wire-shaped electrode pattern is constituted of the signal input terminals 1 constituted of packaging terminals 11 and leading parts 12 which transmit the signals inputted from the terminals 11 to the liquid crystal display part 2, the liquid crystal display part 2 which impresses a voltage on the liquid crystal and makes display, and the terminals 3 for checking the disconnection of the electrode pattern. A film contactor is pressed to the signal input terminals 1 and the terminals 3 for checking the disconnection in order to check the disconnection of the electrode pattern. Current is then supplied to the terminals and the disconnection is decided by the resistance value or current value thereof. The checking of the disconnection by pressing the film contactor to the terminals 3 constituted on the side opposite to the signal input terminals 1 in contact with the liquid crystal display part 1 is thereby enabled and, therefore, the overlooking of the disconnection of the liquid crystal display part 2 is prevented.
Patent JP-2001015081-A (JP)
Title: Discharge lamp
Inventor: ISHIBASHI HISASHI
IPC: H01J65/00
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To stabilize discharge for preventing flickers and to enhance light emitting efficiency corresponding to discharge states of a positive electrode and a negative electrode. SOLUTION: In this discharge lamp, areas of a pair of electrodes 17 and 18 disposed outside an arc tube 11 differ from each other. The electrode 18 having a larger area is a negative electrode and the electrode 17 having a smaller area is a positive electrode, thereby the amount of electron emission from the negative electrode is increased and discharge is stabilized to prevent flickers. Additionally, the electrode 18 having a larger area is a positive electrode and the electrode 17 having a smaller area is a negative electrode, thereby electrons of the positive electrode are increased, radiated lights are multiplied due to dissociative recombination radiation by the electrons of the positive electrode and a discharge medium and light emitting efficiency is enhanced.
Patent JP-H1032103-A (JP)
Title: Axial glass-sealed thermistor
Inventor: OUCHI MINORU
IPC: H01C7/04
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To avoid the occurrence of defective characteristics due to chipping by specifying the intersecting angles between electrode surfaces formed on main surfaces of the thermistor element and every surface intersecting with the electrode surfaces. SOLUTION: The thickness of a sheetlike thermistor element 11 with electrodes 12 formed on both the main surface 12 is specified to be shorter than the length of the surfaces 12. Next, said thermistor element 11 is formed, so that the angles θ1, θ2 intersecting between the electrode surfaces 12 and every surface intersecting therewith may be specified as follows, i.e., 90 deg.<θ2<135 deg. or 90 deg.>θ1>45 deg.. Next, a Dumet wire 3 with leading-in wires 5 welded thereinto is pressure-welded into both the electrode surfaces 12 b the compression stress of a glass tube 4. Through these procedures, the defective characteristics at the time the thermistor is sealed in the glass tube 4 may not be generated, thereby enabling facilitating an automatic assembling line formation.
Patent JP-S6162300-A (JP)
Title: Hearing aid
Inventor: DEIITAA BUTSUSHIYU
IPC: H04R25/00
Filed: 1985-08-26
Abstract: A hearing aid with wireless remote control of at least one of its controllable functions. The microphone of the hearing aird is used as a receiving element for the control signals. Energy (such as ultrasound) which the hearing aid microphone can transform into electrical signals which are separated from the other signals in a remote control part and caused to act upon the control members is used as a control signal transmission medium. Equipping a hearing aid with a remote control according to the invention is suited in particular for miniature hearing aids and for hearing aids insertable into the ear canal.
Patent JP-S6430817-A (JP)
Title: Belt protector for vehicle airconditioner
Inventor: KURAHASHI YASUFUMI
IPC: B60H1/32
Filed: 1987-07-27
Abstract: PURPOSE:To improve the safety of belt protection by changing the output widths of one-shot multi-vibrators on both engine and compressor sides by detecting the acceleration of a vehicle. CONSTITUTION:Both rpm's of an engine and a compressor are detected with respective rpm detection means 6 and 1 are made into respective pulse signals through a wave form circuit 7 or an amplifier circuit 2, pulse shaping circuit 8, 3, one-shot multi-vibrators 9, 4, further converted to DC voltage through F/V converters 10, 5 and inputted to a comparator 11. When the compressor rpm, as a result of comparison between both of the voltages by means of the comparator 11, lowers below a certain rate with respect to the engine rpm, a signal is outputted to an output circuit 12 so that the compressor is turned off and to turn on/off a magnet clutch 14. With this constitution, the safety of belt protection is improved.
Patent JP-S6344315-A (JP)
Title: Magnetic recording medium
Inventor: KOMI FUMIO
IPC: G11B5/64
Filed: 1986-08-09
Abstract: PURPOSE:To improve durability by providing an amorphous protective layer consisting of a carbon atom, oxygen atom and hydrogen atom or said atoms and fluorine atom on a magnetic layer and depositing said protective film layer securely on the magnetic layer. CONSTITUTION:The amorphous protective film layer 11 which consists of the carbon atom, oxygen atom and hydrogen atom or said atoms and the fluorine atom and contains the hydrogen atom at the ratio higher in the boundary layer with the magnetic layer 10 than on the surface layer. The protective film layer 11 formed in the above-mentioned manner is satisfactorily improved in the adhesiveness to the magnetic layer 10 by the hydrogen atom contained much in the boundary layer and the protective film layer 11 is securely deposited on the magnetic layer 10, by which the durability is additionally improved without generating the worn powder by the defective adhesion and the exfoliation, etc., of the protective film layer 11.
Patent JP-S6169011-A (JP)
Title: Automatic focusing device
Inventor: KANEDA NAOYA
IPC: G01S17/46
Filed: 1984-09-07
Abstract: PURPOSE:To reduce the deviation of distance measuring from a contrast pattern by detecting the reflected light from a detection object with three light receiving surfaces and operating the signal component of the center area with signal components of outer areas to perform focusing. CONSTITUTION:The light emitted from a light projecting element 4 is allowed to pass a projection lens 3 and passes a dichroic mirror 13 and lens groups 12 and 2 to form a projected spot on a subject 1. A photodetector 6 which receives the light reflected from the object 1 has a light receiving surface consisting of three areas 6a, 6b, and 6c, and the signal component from the center area 6c and signal components from the other areas 6a and 6b are operated by a signal processing circuit 7, and a motor 9 is driven by the control of a microcomputer 8 to perform focusing.
Patent JP-H0237494-A (JP)
Title: Notifying method and device
Inventor: UENO JUNICHI
IPC: G08B25/00
Filed: 1988-07-27
Abstract: PURPOSE:To improve safety by determining whether or not information generated in a building is notified to the other part according to its type and time or the using condition of the building, and selecting either one way not to notify the information confirmed in the building in a time fixed beforehand or to notify by adding the confirmed information. CONSTITUTION:When the information such as an alarm or anomaly detection is generated in a building 1, and it is not the one in the type designated to be notified to a center 5, it is not notified to the center. When it is the information designated to be notified, it is notified or not notified according to the time or the using condition of the building 1. When it is the information in the former case, it is notified to the center 5 if the confirming operation of a supervisory crew is not executed in the fixed time, if the confirming operation is executed, and the information of the confirmation completion is designated to be transmitted, it is notified added with the information, and if it is not designated, it is not notified. Thus, the useless notification is eliminated, and by notifying the information not to be confirmed in the fixed time in the building 1, alarm omission is prevented.