baber/WOPTO huggingface dataset:
Patent JP-H0875689-A (JP)
Title: Deterioration detector
Inventor: ITO AKIRA
IPC: G01R27/18
Filed: 1994-09-05
Abstract: PURPOSE: To detect a degree of deterioration of electric insulating material and electrical apparatuses quantitatively and quickly by providing a bridge circuit, voltage-vector detecting means and an operating means. CONSTITUTION: A bridge circuit is formed of a standard capacitor 21, a variable impedance 23, a sample to be measured 22 and a fixed resistor 24. The first and second detected signals A and B outputted from the first and second output terminals of this circuit are inputted into vector detecting means 3 and 4. The voltage vector values of the respective detected signals are detected with the detecting means 3 and 4. An operating part 5 adjusts and controls the impedance value of the impedance 23 based on the respective voltage vector values. Thus, the balance adjustment for obtaining the balance condition of the circuit 2 can be performed readily and strictly. Then, the effects of the resistance of a cable housing and the stray current are suppressed extremely, and the degree of the characteristic deterioration of the measured data can be detected highly accurately and quantitatively under the hot-line state. At the same time, this detecting operation can be automated.
Patent JP-H0286372-A (JP)
Title: Black level correcting circuit
Inventor: MATSUI TAKAO
IPC: H04N9/73
Filed: 1988-09-22
Abstract: PURPOSE:To reproduce a color signal without losing a video image in both the cases that the distribution of brightness is averaged and not averaged by providing a correction level arithmetic section reducing the correction value correcting a black level and a black level clamp section correcting the black level of a video signal according to an output of the correction level arithmetic section. CONSTITUTION:An output of a black peak level detection section 131 and an output of a white peak level detection section 132 are connected to an amplitude arithmetic section 133, an output 134 of which is led to a correction level arithmetic section 14 comprising a multiplier circuit. Moreover, an output 121 of a mean video level detection section 12 is connected to the correction level arithmetic section 14. A black level setting signal 151 setting a reference black level and an output 141 of the correction level arithmetic section 14 are led to an addition section 15 and its output is led to a black level clamp section 16 clamping the black level according to the inputted signal. Then an output 161 of the black level clamp section 16 is sent to a matrix circuit reproducing a color signal as a signal representing the video image.
Patent JP-S6394819-A (JP)
Inventor: UIRIAMU TEII SHIYOOTO
IPC: B29C51/10
Filed: 1987-09-22
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-H03100651-A (JP)
Title: Method for mounting leader
Inventor: SATO HIROYUKI
IPC: G03D3/13
Filed: 1989-09-14
Abstract: PURPOSE:To allow the easy mounting of a leader and to provide a high joint strength by joining the leader so as to cover the front end of a photosensitive material for photographing including the tongue part of the photosensitive material. CONSTITUTION:The leader 80 is mounted to the photosensitive material 3 for photographing without cutting off the tongue part thereof. Namely, the leader 80 is so joined to the front end part of the photosensitive material including the tongue part so as to cover the photosensitive material side end. The labor for cutting off the tongue part 4 of the leader 80 and the laborious operation relating to the sticking of a tacky adhesive tape are, therefore, eliminated. The leader 80 is easily and rapidly mounted in this way. In addition, the high joint strength of the photosensitive material 3 for photographing and the leader 80 is obtd.
Patent JP-H1064526-A (JP)
Title: Electrode plate for nonaqueous electrolyte secondary battery and manufacture thereof
Inventor: MIYAZAKI YUICHI
IPC: H01M10/0566
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To provide an electrode plate for a nonaqueous electrolyte secondary battery with small active material loss, high winding capability, and high capacity by forming a terminal fixing part with almost the same area as a terminal fixing region in an active material coating film on a current collector. SOLUTION: An active material coating film comprising an active material and a binder is formed on a current collector except for a terminal fixing part to obtain an electrode plate for a nonaqueous electrolyte secondary battery. The terminal fixing part has almost the same area as a terminal fixing region. The active material coating film is prepared in such a way that a coating solution prepared by dispersing or dissolving an active material and a binder in a solvent is applied to the whole surface of a current collector, dried to form a coating film, and almost the same area as the terminal fixing region of the coating film is peeled off and removed from the coating film to form the terminal fixing part.  The peeling off and removing of the coating film is conducted in such a way that a liquid material which has cohesive force larger than the active material coating film after solidification is impregnated in the coating film in the specified pattern, solidified, and the impregnated coating film is peeled off together with the solidified material.
Patent JP-H0287257-A (JP)
Title: Data processor
Inventor: SANO RYOICHI
IPC: G06F15/167
Filed: 1988-09-26
Abstract: PURPOSE:To improve data transfer efficiency by providing the data buffer of a first in first out (FIFO) system which is connected to an external data bus and execute data transfer with another data processor. CONSTITUTION:In a single chip microcomputer, two FIFOs 3 and 4 for data input and output and a FIFO status register 5, which shows the data housing condition of the FIFOs 3 and 4, are provided. Thus, it is informed in correspondence to the contents of the status register 5 that there is the transferring of data interruption to the external processor or the exterminal and internal processors. Accordingly, when the data are transferred between two multi- processors which are mutually connected, it is not necessary to once house the data in an internal ROM 7 and the data can be continuously sent until the FIFOs 3 and 4 are filled up without waiting the processing of the other processor. Thus, the data transfer efficiency is improved and the through-put of a system can be improved.
Patent JP-H0289150-A (JP)
Title: Data transfer device
Inventor: KISHI MASAHIRO
IPC: G06F13/38
Filed: 1988-09-26
Abstract: PURPOSE:To efficiently transfer data to plural transfer destinations by providing transfer destination information holding areas holding transfer destination information showing the equipments in the transfer destinations of data in respective buffer areas. CONSTITUTION:The buffer areas 21a,... and transfer destination information areas 21b... are sequentially provided in the buffer areas 21-2l. A data transfer instruction with respect to the buffer area 21 where data to be transferred first is held is issued from a transfer control part 5. A data transfer part 1 reads data from the buffer area 21, connects a high-order equipment 3 and low order equipments 41, 42... concerned based on transfer destination information which has been read from the transfer destination information area 21b, and transfers data. Thus, data can be automatically transferred to plural transfer destinations since the transfer destination and data to be transferred next can sequentially be obtained based on information held in the transfer destination information areas and the subsequent buffer area.
Patent JP-2000074321-A (JP)
Title: Burner for gas cooking appliance
Inventor: KODERA HIROSHI
IPC: F23Q9/00
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a burner for a gas cooking appliance for improving an igniting performance by improving an appearance of a flame. SOLUTION: The burner for a gas cooking appliance is obtained by placing a burner cap 3 on a burner base 2 of a burner body 1, and arranging many burner ports 4 in a circumferential direction of the cap 3 between the outer periphery of the cap 3 and an upper surface of the base 2. Thus, an ignition chamber 5 for blocking a periphery and a lower surface is provided at a lower surface side of the base 2, and a slit 6 for supplying as to the chamber 5 is provided at the base 2 to communicate with the chamber 5. An ignition means is provided in the chamber 5, and holes 7 for guiding ignited flames to the outer periphery of the cap 3 are provided vertically through upper and lower collars of the outer periphery of the base 2.
Patent JP-H10193277-A (JP)
Title: High torque handle
Inventor: WADSWORTH JAKE
IPC: B25B17/00
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a high torque handle whereby a screw or the like can be effectively tightened. SOLUTION: A high torque handle 10 has a long narrow notch formed in parallel to a handle shaft, long narrow grip material 20 received in the notch, and a pin arranged in the notch to be connected to one end of the grip 20. The grip 20 is rotated around the pin, removed from the handle notch and used for giving high torque.
Patent JP-2000072568-A (JP)
Title: Coated board and its production
Inventor: SHIMADA YUKIO
IPC: C04B41/63
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To suppress the blocking of an emulsion coating film. SOLUTION: This coated board is coated by regulating the content of a film-forming aid in a dried and baked coated film to <=3 wt.%, regulating the initial compounded amount of the film-forming aid to <=4 wt.% as an emulsion resin or using core-shell type resin particles comprising a core 1 in the central part and a shell 2 covering the core 1 and having a higher TG of the shell 2 than the TG of the core 1 as a coating material resin in the coated board produced by using an emulsion-based coating material.
Patent JP-S61118613-A (JP)
Title: Optical fiber type rotary encoder
Inventor: UCHIDA HIROYUKI
IPC: G01D5/347
Filed: 1984-11-15
Abstract: PURPOSE:To facilitate the mounting of an optical fiber, by attaching not only a mount stand having light pervious side and light receiving side lenses and a fixed side light blocking plate but also a reflective mirror to a flange and providing a rotary side light blocking plate between the flange and the mount stand. CONSTITUTION:A mount stand 23 is attached to a flange 21 for supporting a rotary shaft 22 in a freely rotatable manner by a bearing 22a. The mount stand 23 constituted of a member with a L-shaped cross-sectional area of which the one side has a light pervious side lens and a light receiving side lens 26 connected to optical fibers 28, 29 and a fixed side light blocking plate 27 and the other side of said member is attached to the flange 21 to form a recessed part 33 between said member and the flange 21. A reflective mirror 30 is obliquely attached to the flange 21 at the position opposed to the lenses 25, 26 by an oblique member 31 and the rotary side light blocking plate 24 attached to the rotary shaft 22 is rotated in the recessed part 33 and slits are provided to the fixed and rotry light blocking plates. By this method, it is enabled that two optical fiber are led out from one side of an encoder and the interference of the optical fiber cable or the increase of transmission loss is presented.
Patent JP-S61119846-A (JP)
Title: Heavy duty v-belt
Inventor: SHIMONOSEKI MASAYOSHI
IPC: F16G5/16
Filed: 1984-11-15
Abstract: PURPOSE:To eliminate the elongation and slip of a V-belt by bonding a reinforcing member endlessly along the back of a V-belt body having a trapezoidal cross-section. CONSTITUTION:A V-belt 10 is constituted from a main body 100 having a trapezoidal cross-section and a reinforcing material 12 integrally bonded to or fitted in the back 11 of a V-belt body 100. A rubber or plastic material is used for the V-belt body 100 and generally a band plate-like steel is used for a reinforcing material 12 and the bonding of the V-belt 10 body 100 to the band plate-like steel reinforcing material 12 can be carried out by a well-known prior proper means.
Patent JP-H0580911-A (JP)
Title: Key input device
Inventor: IZUMITANI KAZUAKI
IPC: G06F3/023
Filed: 1991-09-19
Abstract: PURPOSE:To provide the key input device which can generates a state specified with each shift specification key and a normal key in combination even by one-finger key operation by holding a shift state. CONSTITUTION:When a shift state holding mode is set by a setting means, a mode holding means maintain the shift state holding mode until a key other than the shift specification key is released from being depressed after being depressed. If a single key or plural shift specification keys are operated in order in this shift state holding mode, a storage means is stored with the depression and depression release of the operated shift specification keys. Then the processing of a normal key depressed corresponding to the stored shift state of the shift specification keys is performed the moment a normal key is pressed next. Thus, the shift state holding mode is set and then each shift specification key and normal keys are pressed, one by one, in order to specify the same state with the simultaneous depression of them.
Patent JP-H1090766-A (JP)
Title: Unexposed frame discrimination device for film
Inventor: MIZUMOTO KENJI
IPC: G03B17/24
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To precisely discriminate whether the frame of a film is unexposed or not by setting a filter and a motor so that the low-pass cutoff frequency of the filter becomes a value over the prescribed-order higher harmonic frequency of noise radiated from the motor. SOLUTION: A control part 9 is provided with the filter 91, a rectification part 92, a reference voltage generation part 93, a comparison part 94, a discrimination part 95, a film feeding speed detection part 96 and a motor control part 97. By the filter 91, the noise of a frequency component other than a passing band among the noise included in an input signal is cut off by passing only the signal of a prescribed frequency band. In this case, the noise radiated from the feeding motor 12 is set to be under the low-pass cutoff frequency of the filter 91 or set to be the value over the high-pass cutoff frequency of the filter 91. By designing the filter 91 and the respective parameters of a film feeding system in such a way, it can be surely discriminated whether the frame of the film is unexposed or not.
Patent JP-H04119697-A (JP)
Title: Signal transmission method between plug-in units
Inventor: WAKE MASAHARU
IPC: H04B10/80
Filed: 1990-09-10
Abstract: PURPOSE:To lessen the transmission of signal in delay time, to dispense with a cable connector provided to a sub-edge side, and to improve plug-in units in mounting density by a method wherein a light-emitting element and a photodetective element are arranged at points on the adjacent plug-in units so as to confront each other, and signals are transmitted between the plug-in units through a spatial transmission of light. CONSTITUTION:A large number of plug-in units 2 are mounted on a mother board 1 through main edge connectors 5 respectively. A light emitting/photodetective unit 6 is disposed on the adjacent plug-in units 2 at points which confront each other, and the transmission of signal between the plug-in units 2 is made through the spatial transmission of light. Light emitted from a light-emitting element 7 is converted into parallel light through a condensing lens 10 and inputted into the photodetective section of the light emitting/photodetective unit 6 provided at the point on the adjacent plug-in unit so as to confront the element 7 concerned passing through a transparent cover 11. Light emitted from the light-emitting section of the corresponding light-emitting/ photodetective unit 6 is turned into parallel light, made to pass through a transparent cover 11, converged through a condensing lens 10', and detected by a photodetective element 8.
Patent JP-H0289235-A (JP)
Title: Optical head
Inventor: INOUE MASATO
IPC: G11B7/135
Filed: 1988-09-27
Abstract: PURPOSE:To obtain an information reproducing signal, an autofocusing control signal and an autotracking signal of high quality and to control the light emitting quantity of a semiconductor laser by restricting an incident light beam to a 1st sensor and a light flux irradiating an optical information recording medium by the same aperture restricting means. CONSTITUTION:A light beam from the semiconductor laser 108 is divided into a light beam to the information recording medium 101 and a light beam to the 1st sensor 15 by a non-polarizing beam splitter 11. The reflected light beam from the information recording medium 101 is divided into a light beam to the beam splitter 11 and a light beam to the laser 108. The incident light beam to the 1st sensor 15 and the light beam irradiating the medium 101 are restricted by the same aperture restricting means 16. Consequently, autofocusing servo, autotracking servo and regenerating signal processing can be stably and accurately executed in addition to the control of the light emitting quantity of the semiconductor laser.
Patent JP-H0690583-A (JP)
Title: Crosstalk compensation circuit
Inventor: NAKAYAMA AKIHITO
IPC: H02P25/098
Filed: 1992-09-08
Abstract: PURPOSE:To improve the controllability by canceling the crosstalk being induced by inductance coupling from a driving coil used for a servo system to a control coil. CONSTITUTION:A driven body is driven with a drive motor 4, and when servo controlling the driven body with the detection output from the detection coil arranged in the vicinity of the drive motor 4, the crosstalk to the detection coil by the induction coupling from the drive motor 4 is compensated, using the cross talk canceling item 8 being the primary complete differential value of the driving current of the drive motor 4.
Patent JP-S63285308-A (JP)
Inventor: JIYOOJI TEIRAA METSUTOKARUFUE
IPC: H02B1/01
Filed: 1987-09-26
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-H1087266-A (JP)
Title: Cargo handling vehicle with running device
Inventor: NISHIMURA NORIAKI
IPC: B66C9/00
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To make a wheel capable of being brought up without each time setting up by bringing a jack carried when the wheel is replaced. SOLUTION: In a container crane 1 (cargo handling vehicle with running device), by providing a jack function in stopper devices 13a, 13b regulating a swivel amount of a frame 6, when a wheel 8 or 9 is replaced, without bringing a jack carried and set up, the wheel 8 or 9 can be brought up. In this way, the wheel 8 or 9 can be easily replaced.
Patent JP-S60131472-A (JP)
Title: Wave meter using field-effect transistor
Inventor: UEDA YASUJI
IPC: G01R29/08
Filed: 1983-12-21
Abstract: PURPOSE:To measure a wavelength with simple circuit constitution by using a field-effect transistor (FET) as a detecting element for an electromagnetic wave. CONSTITUTION:For example, circuit constitution shown in a figure is employed, and wavelength is measured by utilizing such property that the FET varies in amplification factor when the voltage of an electromagnetic wave is applied to the gate of the FET.
Patent JP-H10190503-A (JP)
Title: Frequency selection method for rds receiver
Inventor: FRANCK ROCHE
IPC: H04H20/26
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To reduce the search processing time of a standby frequency by periodically selecting continuous frequencies inside a table to measure the corresponding level of received signals even when the level of the received signals is excellent. SOLUTION: A new ore-search cycle is waited for first (200). When going over to the cycles, a processor saves a caught frequency (202), cancels sound (204) and selects one of the standby frequencies inside the table (206). For the respective new cycles, the processor selects the new standby frequency of the table and all the frequencies of the table are periodically scanned by the rate of one standby frequency/cycle. The processor measures the signal level and allocates the level of the selected standby frequency (208) and the allocation is obtained by lowering the signal level. A turning frequency stored beforehand is recovered (210) and the sound is recovered after the stabilization of a phase locked loop (212).
Patent JP-H02123817-A (JP)
Title: Circuit and method of increasing impedance
Inventor: TOMASU RUUDOBUIHI
IPC: H03K17/693
Filed: 1989-09-18
Abstract: PURPOSE: To simplify circuit constitution by setting up the output impedance of each power supply amplifier to a prescribed value through the control voltage of a field-effect transistor(FET) for switching a power supply stage. CONSTITUTION: In order to reduce a current change in the switching time of a power supply stage FET 26 and noise voltage applied to the FET 26, the output impedance of the FET 26 is boosted up to a prescribed value by an additional FET 25. At the time, a current allowed to flow into the conductive additional FET 25 is passed through an n-type conductive FET 23 on the preceding stage, so that the output voltage of the FET 23 is boosted. The gate voltage of the p-type conductive FET 26 on the power supply stage is dropped so as to boost its output impedance up to a required level. Thereby a p-type conductive FET 27 is conducted and positive voltage is impressed to the gate of an n-type conductive FET 30, so that the FET 30 is conducted and output capacity C0 is discharged. Thus the circuit constitution is simplified.
Patent JP-H08240969-A (JP)
Title: Conductive rubber material
Inventor: FUKUMOTO TAKAHIRO
IPC: C08L71/00
Filed: 1995-09-19
Abstract: PURPOSE: To obtain a material having stable electric resistance against the change in temp. and humidity by adding a specified amt. of amorphous metakaolin clay to a rubber having a low resistance. CONSTITUTION: An amorphous kaolin is compounded by 20-80 pts.wt. to 100 pts.wt. of rubber having a low electric resistance. The rubber having low resistance means such a rubber having about 10<4> to 10<12> Ω resistance, and epichlorohydrin rubber is preferably used. The amorphous kaolin is prepared by firing a clay essentially comprising kaolinite at 600 deg.C to remove the water of crystallization. The amorphous kaoline may be treated with a silane coupling agent to improve dispersibility and reinforcing property in the rubber. Since the amorphous kaolin has an excellent effect to decrease the surface free energy of the rubber, influences of temp. or humidity on the electric resistance of the rubber can be decreased by compounding the kaolin into the rubber.
Patent JP-S6394077-A (JP)
Title: Overrunning clutch for starter
Inventor: KAJINO SADAYOSHI
IPC: F02N15/02
Filed: 1986-10-09
Abstract: PURPOSE:To reduce the entire body of a starter, by facing a portion of a clutch inner against the outer circumferential face of a portion of a spline tube being coupled with a shaft to which the rotation of a starter motor is transmitted. CONSTITUTION:A spline tube 2 to be coupled with a shaft 1 to which the rotation of a starter motor is transmitted is provided. A clutch outer 4 is coupled to the spline tube 2. A clutch inner 5 is faced against the cam face of the clutch outer 4. Rotation of the starter motor causes rotation of the shaft 1, and said rotation is transmitted through the spline tube 2, the clutch outer 4, a roller 6 and the clutch inner 5 to a pinion 8 so as to start an internal combustion engine. A portion of the clutch inner 5 is faced against the outer circumferential face of a portion of the spline tube 2. In such a manner, the entire body of the starter can be reduced.