baber/WOPTO huggingface dataset:
Patent JP-H0999813-A (JP)
Title: Wiper device
Inventor: SUZUKI ATSUSHI
IPC: B60S1/08
Filed: 1995-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a wiper device capable of continuously operating a wiper to a preset stop position and moving it to a storage position to be stopped, without stopping on a wiped surface even when an ignition switch is off during operation. SOLUTION: A wiper device 1 consists of self holding circuits TR3, RL3 to continuously connect a power supply to a wiper motor 4 if an ignition switch 11 is off when a wiper switch 2 is on, the first switching relay RL1 to supply a power supply current to the wiper motor 4 to move a wiper blade 8 arriving at a lower reverse position B to a storage position C and the second switching relay RL2 to form the same circuit structure as the wiper switch 2 is off.
Patent JP-S62116777-A (JP)
Title: Production of thin silicon film
Inventor: TODA MAKOTO
IPC: C23C16/24
Filed: 1985-11-18
Abstract: PURPOSE:To produce well a high impedance type thin silicon film by adding oxygen, nitrogen, diborane or hydrocarbon to fluorosilane of higher order and hydrogen and bringing the resulting reactive gas into a reaction on a substrate in a plasma atmosphere. CONSTITUTION:Fluorosilane of higher order represented by a general formula SinF2n+2 (where n is an integer of >=2), e.g., Si2F6 and hydrogen are mixed with one or more among oxygen, nitrogen, diborane and hydrocarbon. This gaseous mixture is brought into a reaction on a substrate of glass or the like with a plasma CVD apparatus to form a thin film semiconductor. This thin film has low photoconductivity and low dark electric conductivity and is applicable to the photosensitive body of a copying machine, an image device or the like.
Patent JP-H08116829-A (JP)
Title: Squid angle
Inventor: ASARI SEN
IPC: A01K85/00
Filed: 1994-10-21
Abstract: PURPOSE: To obtain a squid angle, capable of ensuring the relative rotation of an artificial bait unit with an upper ring connected to a connecting rod in spite of its possession of a tension capable of ensuring umbrellalike hook units in a straight-line state with the artificial bait unit without dangling the umbrellalike hook units and hardly causing twist in the fishing line. CONSTITUTION: This squid angle is obtained by installing umbrellalike hook units 4 in a stem 7 around which a core rod 3 is wound, engaging and connecting a connecting rod 2 to the tip of the core rod so as to enable the free bending, fitting a freely bendable tube 5 so as to cover the outside extending from the core rod protruding from the top of the umbrellalike units to the connecting rod connected to the core rod through a receiving seat 6 placed therebetween, elastically pressing the tube, passing the connecting rod through a vertical through-hole 10 of the artificial bait unit 1, hooking and attaching an upper ring 11 to the connecting rod protruding from the top of the artificial bait unit.
Patent JP-H02106188-A (JP)
Title: Controller for induction motor
Inventor: FUJIOKA YOSHIMOTO
IPC: H02P3/18
Filed: 1988-10-12
Abstract: PURPOSE:To detect an abnormal state with a simple circuit without using the protective resistor of a large capacity by inserting a detecting resistor for detecting passing current, in one side line of a first bridge circuit and a capacitor connected to each other. CONSTITUTION:When an abnormal state is generated on any element of a bridge circuit B1, then the passing current of a detecting resistor R comes to an abnormal state value. When this is detected by a controller RC for receiving detection signal from the detecting resistor R, then an electromagnetic switch MCC is turned OFF. In the meantime, the interphase short-circuit of an induction motor M can be normally detected by detection signal from a current detecting resistor CD1 of CD3, but for example, the grounding of the terminal(w) of the induction motor cannot be detected. In case of the grounding, when the negative voltage of AC power is applied, then the current of the grounding can be detected by the detecting resistor R, and so by the controller RC, the abnormal state is detected, and by the electromagnetic switch MCC, an electric circuit is interrupted.
Patent JP-H0198299-A (JP)
Title: Optical signal transmitting and receiving device
Inventor: YOKOYAMA TORU
IPC: H04B10/00
Filed: 1987-10-12
Abstract: PURPOSE:To improve SN ratio and plan the improvement of receiving sensitivity without crosstalking and interfering from transmitter to transmitter by electromagnetically separating a receiving circuit and a transmitting circuit with a shield inner layer and a shield case and electromagnetically taking away a light receiving element and a light transmitting element each other. CONSTITUTION:A shield inner layer 2 is provided in a printed wiring board 1, the outer circumferential surface of the printed wiring board 1 is covered by a shield case 5, and a receiving circuit 15 and a transmitting circuit 25 are electromagnetically separated each other. Thus, crosstalk is eliminated from the transmitting circuit 25 to the receiving circuit 15. Further, since a light receiving element 10 including a light receiving element terminal 11 and a light transmitting element 20 including a light transmitting element terminal 21 are electromagnetically separated by a receptacle case 40, a partition plate 41 and a shield plate 45 each other and shielded, electric field from a transmitter and especially a light transmitting element terminal 21 is applied on a light receiving element terminal 11 and SN ratio of a receiver is high without interference by crosstalk.
Patent JP-H08117152-A (JP)
Title: Sanitary washing device
Inventor: NITTA HIDEHIKO
IPC: A47K13/24
Filed: 1994-10-21
Abstract: PURPOSE: To simply install a hot water washing device even at a Western-style toilet bowl in which the abutting part of a rim part of the toilet bowl and the hot water washing device is not made level and is inclined backward, and to speedily drain water intruded into the main body of the hot water washing device to the outside of the main body. CONSTITUTION: A main body rear plate 9 at a main body 13 of the hot water washing device is inclined by a spacer 18 or a projection, and further, a water drain hole 22 is provided at the lowest part of a chamber 21 partitioned by a partition wall 20 inside the main body 13. Thus, this device can simply be installed even at a Western-style toilet bowl 5 in which the abutting part of a rim part 6 of the bowl 5 and the hot water washing device is not made level and 7 is inclined backward, and the water intruded into the main body of the hot water washing device can speedily be drained to the outside of the main body.
Patent JP-2000095596-A (JP)
Title: Carbon coating film
Inventor: MIYANAGA SHOJI
IPC: C23C16/511
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To form a carbon coating film having high bonding strength on the surface of a substrate by introducing a gas not forming carbon into a plasma CVD apparatus, cleaning the surface of the substrate with plasma generated by pulsated microwaves, introducing a reactive gas forming a carbon coating film and applying pulsated microwaves. SOLUTION: A reactive gas is introduced into a plasma CVD reaction chamber, pulsated microwaves are applied and a magnetic field is also applied to cause cyclotron resonance. Plasma of the reactive gas is generated by the resonance and the objective carbon coating film 29 such as a diamond layer is formed on a substrate 10. The pulse form of the microwaves has at least 1st and 2nd rectangular pulses different from each other in wave height and the 1st and 2nd rectangular pulses are successively applied. Before the formation of the carbon coating film, a reactive gas not forming carbon is introduced and the surface of the substrate is cleaned with plasma of the gas. A uniform carbon coating film is formed on a surface of a larger area.
Patent JP-H04138071-A (JP)
Title: Hybrid integrated circuit device
Inventor: OKAWA KATSUMI
IPC: H01L27/01
Filed: 1990-09-28
Abstract: PURPOSE:To rapidly and effectively protect switching elements against various abnormal states by detecting that a voltage between electrodes to be controlled of the elements is not any of a power source voltage and a saturated voltage. CONSTITUTION:An overvoltage detecting.protecting circuit 14a has a series circuit of a constant-voltage diode ZD connected between electrodes to be controlled of a switching element Qa2 through a set resistor Ra2 and a resistor R1, a comparator 32, a NAND circuit 34 for inputting the output of a delay circuit 30, the output of the comparator 32, an overvoltage detector 16, etc. The resistor Ra2 is added to set a detecting level when the circuit 14a is monolithically integrated. The circuit 30 detects the voltage of the electrode to be controlled after taud time from the rise of a pulse width sine wave to be input to the control electrode of the element Qa2, and eliminates detection of a transition time to prevent an erroneous operation due to noise.
Patent JP-2001086172-A (JP)
Title: Receiver
Inventor: YONEKURA KUNITOSHI
IPC: H04J13/00
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To allow a receiver adopting the CDMA system or the like to have the best reception sensitivity and adjacent channel selectivity at all times under every radio wave environment independently of presence of an adjacent channel disturbing wave. SOLUTION: The receiver receives and demodulates a received wave including a desired wave and a disturbing wave of adjacent channels, and is provided with a 1st variable gain amplifier, a processing circuit that applies prescribed signal processing to an output signal from the 1st variable gain amplifier, a filter that suppresses the disturbing wave component from the output signal of the processing circuit to extract a desired wave component, a 2nd variable gain amplifier that amplifies an output signal of the filter, a 1st detector that detects an output signal level of the 2nd variable gain amplifier, a 2nd detector that the detects a level of an input signal-output signal of the processing circuit,  and a gain control section 16 that dynamically controls a share of the gain to the 1st and 2nd variable gain amplifies so that signal level at the post-stage of the 2nd variable gain amplifier on the basis of the result of detection of the 1st detector is constant and the output of the processing circuit is not saturated on the basis of the result of detection of the 2nd detector.
Patent JP-2001083129-A (JP)
Title: Simple dioxin measuring instrument
Inventor: AONO AKIRA
IPC: G01N30/88
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To enable a simple PCDDs measuring instrument to make cleaning up and graduation with a small amount of solvent without requiring any concentrating treatment within a shortened processing time. SOLUTION: At the time of measuring PCDDs (polychlorinated-dibenzo-p- dioxins), the cleaning-up and graduation which are performed between rough extraction for extracting PCDDs into an organic solvent and the analysis by means of an analyzer are performed by high performance liquid chromatography 2 instead of the conventional column chromatography. Since the chromatography 2 is used, the time required for cleaning-up and graduation is shortened and the required amount of the solvent is reduced. In addition, no concentrating treatment is required. Moreover, the cleaning-up and graduation can be carried out continuously by controlling the supply of a sample solution to each treatment column during the course of the chromatography 2. Furthermore, even a plurality of samples can be treated continuously by performing the introduction of the chromatography 2 by automatic injection and the batching-off of the graduated PCDDs by automatic dispense.
Patent JP-S63109569-A (JP)
Title: Kana kanji converting system
Inventor: WAKABAYASHI YOSHINORI
IPC: G06F17/22
Filed: 1986-10-28
Abstract: PURPOSE:To simplify a Japanese input by inputting the Japanese reading of a KANJI (Chinese character) in KANA (Japanese syllabary), searching the relevant KANJI from a user definition dictionary file to obtain the KANJI by the use of an area different from an input area and holding the data of the KANA character stored in the input area as the KANA as it is. CONSTITUTION:The dictionary file is separated from the control of an operating system to have the user definition dictionary file. The Japanese reading of the KANJI is inputted in the KANA, the relevant KANJI is searched from the user definition dictionary file, the area different from the input area is used to obtained the KANJI and the KANA character stored in the input area is used as the KANA as it is for a processing thereafter. When a converting key is pressed down under this state, the name of the KANJI is displayed and at the same time, the KANA inputted for a KANA KANJI conversion is assured as the data and the input of ruby is not required.
Patent JP-H07113614-A (JP)
Title: Detection of signal position in ccd sensor
Inventor: KINOSHITA MASAO
IPC: G01G11/04
Filed: 1993-10-15
Abstract: PURPOSE:To eliminate any difference caused by the influence of an optical system so as to improve the measuring accuracy by substituting waveform signals for approximate curves obtained through minimum root approximation, calculating the designated position of the waveform signal by the respective approximate curves and obtaining the measured value of an object to be measured on the basis of the resulted position. CONSTITUTION:The title method is used to detect the waveform signal position receiving lights after the reflecting lights from an object to be measured are made incident onto a CCD line sensor. The leading edge part and trailing edge part of a waveform signal 1 are first detected and at the same time the signal 1 is divided into a leading edge area 11, a trailing edge area 12, a light detection area 13, and non-light detection areas 14 and 15. Then the waveform signals in respective areas are detected as approximate curves 21-25 through minimum root approximation and the crossing points 31-34 are calculated on the basis of the approximate curves corresponding to the respective areas. Finally, the distance between these crossing points are respectively measured so as to detect the shape dimension of the object to be measured.
Patent JP-H0679483-A (JP)
Title: Magnetic flux transmission composite magnetic parts, production of magnetic flux transmission composite magnetic parts, and magnetic sensor device
Inventor: MOTOKURA YOSHINOBU
IPC: G01B7/00
Filed: 1992-08-31
Abstract: PURPOSE:To decrease the manufacturing manhour of composite magnetic parts by improving a physical property of the part opposed to a magnetic sensor and forming integrally a non-magnetic area for magnetic flux transmission. CONSTITUTION:The magnetic flux transmission composite magnetic parts are constituted by forming integrally a non-magnetic area 2 for magnetic flux transmission by reforming a physical property of the part opposed to at least a magnetic sensor 6 by a magnetic member arranged between an output member 5 for outputting a magnetic signal, and the magnetic sensor 6 which is opposed to the output member 5 and detects the magnetic signal. At the time of its manufacture, a non-magnetic area 2 is formed by irradiating the part opposed to the magnetic sensor 6 of an iron compound magnetic material member with a laser, while adding at least Ni. In such a way, since the non-magnetic material is arranged in the part opposed to a conventional magnetic sensor, a product is finished more satisfactorily than joining to other soft magnetic material, and high strength can be obtained.
Patent JP-H0790808-A (JP)
Title: Concrete repair material and repair construction method using this
Inventor: KIKUCHI RYUTARO
IPC: E01C23/00
Filed: 1993-09-22
Abstract: PURPOSE:To provide an inexpensive concrete reinforcing material excellent in adhesiveness and durability and to facilitate construction work by mixing a vinyl fine particle mixture-to an epoxy resin pavement paint at a specific ratio of part by weight. CONSTITUTION:A curing agent is mixed into an epoxy two-liquid type resin pavement paint having high viscosity as a main ingredient at a ratio of 1:0.5-2.0 parts by weight. Vinyl fine particle mixture composed of vinyl resin, particle, stabilizer. filler, lubricant is charged into this mixture. By sufficient agaitation, a concrete reinforcing material 3 is obtained. On the other side, in a concrete floor 1 a groove 2 is formed, and the inside thereof is sufficiently cleaned and dried. The concrete reinforcing material 3 previously prepared is charged in the groove 2 and a surface thereof is leveled by a construction trowel 4 for flat finishing. At this time, work is conducted while applying xylene solvent to a surface of the trowel 4 in order to improve sliding.
Patent JP-H0792922-A (JP)
Title: Repeelable light diffusive advertising sheet
Inventor: NISHIMAKI NAONORI
IPC: G09F13/04
Filed: 1993-09-20
Abstract: PURPOSE:To provide the repeelable light diffusive advertising sheet which is easily replaceable, prohibits remaining of an adhesive and the advertising sheet to remain on the front surface of an electrically illuminated advertising base material and is uniform over the entire surface in the brightness of advertising images when the sheet is illuminated. CONSTITUTION:An image layer 2 is formed on one surface of a transparent plastic sheet 1 and further, a foamed synthetic resin layer 3 of a thickness 150 to 500mum having a structure in which fine pores and internal cells having the diameter larger than the diameter of the fine pores are continuous and the internal cells and other cells are made continuous by small-diameter tubes thereon.
Patent JP-H01104843-A (JP)
Title: Method for collecting cotton in spinning machine
Inventor: SASAKURA YOICHI
IPC: D01H11/00
Filed: 1987-10-13
Abstract: PURPOSE:To facilitate change of setting, by carrying out changeover of setting of successive opening and closing and opening time of a unit changeover valve for cotton grades and changeover of a main changeover valve provided in a cotton sucking means of respective spinning machines by electric circuit elements. CONSTITUTION:Waste cotton sucking means (B1), (B2)...(Bn) provided oppositely to combers (W1), (W2)...(Wn) are respectively connected through unit changeover valves (C1), (C2)...(Cn) to a transporting duct (D) and the unit changeover valves and main changeover valve (E) are selected and opened by a sequencer (G) to collect cotton in the respective cotton collectors (F1) and (F2) for cotton grades. The sequencer (G) is provided with a memorizing means 10 for memorizing the grade of waste cotton of the respective combers, relay for actuating the unit changeover valves, timer for setting opening time of the changeover valves and timer for backward feeding the cotton for setting the time for completely transporting the residual cotton in the transport duct in changing grades.
Patent JP-H03120561-A (JP)
Title: Image forming device
Inventor: OMURA HIROSHI
IPC: G03G21/00
Filed: 1989-10-04
Abstract: PURPOSE:To allow copying only to limited users and to facilitate management of copying by inputting a code to release copying prohibition and allowing the copying when it is matched with the code registered beforehand. CONSTITUTION:A reference data concerning an original is stored in a storing means B and documents prohibited from being copied are registered. Next a reference data for releasing in inputted from a registering means E and is stored by the means B. Thus, the registered copying prohibiting data and the coded data for releasing are stored. Then, while the copying is carried out, if the inputted date and the copying prohibiting data are matched and the copying is stopped, the coded data is inputted and compared by a comparing means C with the stored reference data, and if they match, copying is carried out by a releasing means F through a control means D. Thus, copying is possible only for limited users and the management of the copying is facilitated.
Patent JP-H01100544-A (JP)
Title: Optical recording system
Inventor: YOSHITAKE JUNICHI
IPC: G11B7/24041
Filed: 1987-10-13
Abstract: PURPOSE:To enable the recording of plural sets of information to one recording spot by laminating plural information recording layers which are different in light absorption wavelength regions on a substrate and subjecting an optical recording medium which is varied in the change of the optical rotation by a difference in the wavelength region of the irradiation light to recording and reading out of the information by detecting the difference in the optical rotatory power before and after the photoirradiation. CONSTITUTION:This optical recording medium 1 is provided with the 1st information recording layer 3 and the 2nd information recording layer 4 on the substrate 2. The wavelength region of the light to be projected is varied between the 1st information recording layer 3 and the 2nd information recording layer 4 in order to change the optical rotation. The change of the optical rotation is measured by the light of the wavelength different from the wavelength of the light used at the time of changing the optical rotation of the respective layers. The information of plural pits for each one piece of the light spots are thereby recorded on the optical recording medium and the recording density is increased.
Patent JP-2001085621-A (JP)
Title: Semiconductor integrated circuit
Inventor: KANEKO TETSUYA
IPC: H01L27/04
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a charge pump type booster circuit the performance of which is improved by adding a simple additional circuit. SOLUTION: A booster circuit 1 has an oscillator circuit 11 and a charge pump circuit 13 comprising a rectifier element composed of an NMOS transistor driven by the output of the oscillator circuit to output a higher potential than a power source potential and a capacitor and comprises a comparator circuit 4 for comparing the output potential of the charge pump circuit 13 with a set value to generate a control signal and a substrate bias circuit 5 for variably controlling a substrate bias voltage of the NMOS transistor according to the control signal outputted from the comparator circuit 4.  The comparator circuit 4 detects that the output potential of the charge pump circuit 13 exceeds the set value to output a control signal, and the bias circuit 5 is activated by the control signal to rectify the output of the oscillator circuit 11, thereby transferring it as a positive substrate bias voltage.
Patent JP-S62138135-A (JP)
Title: Method for preservation and life extension of preliminarily cut raw cerely
Inventor: ORR AVIGDOR
IPC: A23B7/02
Filed: 1986-10-29
Abstract: The shelf life of vegetables such as raw celery can be substantially increased by subjecting the raw celery to a process including selecting a portion of the celery that has characteristic chemical and physiological properties found in petioles of market mature celery, (b) slicing the celery to minimize bruising and tissue damage caused by tearing and compression, (c) treating the cut celery with water, (d) drying the surface of the cut celery, and (e) placing the pieces of celery in a sealed container to prevent microbial recontamination and maintain the celery in a viable condition.
Patent JP-H06109938-A (JP)
Title: Optical composite electric power cable
Inventor: AMANO KAZUO
IPC: G02B6/24
Filed: 1992-09-28
Abstract: PURPOSE:To prevent an optical fiber from having its edge broken and disconnecting at the optical fiber connection part of the optical composite electric power. CONSTITUTION:While end parts of two containing tubes 1 across the connection part 3 of optics fibers 2 are linked to each other, a two-split pipe 4 made of metal, FRP plastic, etc., is adhered with an adhesive and arranged. The two-split pipe 4 is divided into two halved members along a plane passing the center axes. The fiber connection part 3 is sandwiched between those two halved members to assemble the two-split pipe 4, whose end parts are both adhered to the end part peripheral surfaces of the respective containing tubes 1.