baber/WOPTO huggingface dataset:
Patent JP-S5752259-A (JP)
Title: Original transmission device
Inventor: EZAKI TAKASHI
IPC: H04N1/32
Filed: 1980-09-13
Abstract: PURPOSE:To elevate the workability of an operator remarkably, by stocking an untransmitted original discharged from an original transmission part in an untransmitted original stocker of the highest priority rank, in an original transmission device such as a facsimile device, etc. CONSTITUTION:An original which has not been transmitted because of the fact that the transmitted party is in the course of call, among those which have passed through an original transmission part 30 is discharged to an untransmitted original stocker 105. On this stocker 105, an original sensor 135 for detecting whether there is an original or not is provided, and when the sensor 135 outputs an on-output, original selective mechanisms 141-144 execute no selection, and the original in the stocker 105 is sent out to the transmission part 20. When transmission of the original in the stocker 105 is completed, whether there is an original in a stocker 104 or not is detected, and when there is an original in the stacker 104, only the original selective mechanism 14 is selected, and the original in the stocker 104 is sent out to the transmission part 20. In this way, the original in the stocker 10 is transmitted in order.
Patent JP-H10313907-A (JP)
Title: Buckle of safety belt for high lift work
Inventor: TANAKA JOJI
IPC: A62B35/00
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To add an erroneous insertion preventing mechanism for a belt to an buckle without applying any processing thereto. SOLUTION: A first belt insertion hole 3 and a second belt insertion hole 4 are provided in a buckle main body 1 so that a column part 5 for connecting a waist fastening belt is formed between the both belt insertion holes 3, 4. A sliding body 8 provided in the opposite position to the first belt insertion hole 3 is movably supported on the column part 5. An error insertion preventing body 16 is provided in the column part 5 by the waist fastening belt connected to the column part 5 and a pair of projecting pieces 19 for shielding a space between the sliding body 8 and the column part 5 are provided in the erroneous insertion preventing body 16 so that the waist fastening belt is prevented from being erroneously inserted in the space.
Patent JP-S5830174-A (JP)
Title: Board for mounting superconducting element
Inventor: OOHIRA FUMIKAZU
IPC: H01L39/02
Filed: 1981-08-14
Abstract: PURPOSE:To obtain the highly reliable mounting board by providing clearance grooves for bonding on the bonding surface of a silicon substrate for the board, thereby absorbing an extra bonding agent and the like by said clearance  grooves, and forming a microsocket part having a specified shape and dimensions. CONSTITUTION:When the board for mounting the superconducting element is manufactured, a pattern for forming the clearance grooves 5 is simultaneously formed in a mask for forming through holes 2 for socket parts in the silicon substrate 1 for said board. The number of said clearance grooves 5 and the width of each groove are adequately determined by the quantity of the bonding agent and the like 3, and the clearance grooves 5 are formed in the bonding surface of the silicon substrate 1. The silicon substrate 11, wherein the through holes 2' are formed, is bonded to the silicon substrate 1, wherein the clearance grooves 5 and bonded, by the bonding agent and the like 3. The extra bonding agent and the like 3 are absorbed by the clearance grooves 5. The microsocket part 4 is formed into a configuration having the specified shape and dimensions, and the reliability of the board for mounting the superconducting element is improved.
Patent JP-S5751444-A (JP)
Title: Method of molding rubber sheet with base therein and apparatus therefor
Inventor: SHIMOSATO KENZOU
IPC: B29C48/305
Filed: 1980-09-12
Abstract: PURPOSE:To provide a method of molding a rubber sheet with a base therein and apparatus therefor, wherein the base is inserted through a die, and a rubber compound is applied onto both surfaces of the base to be molded at the die tip thereby the base would not project from the sides of the sheet, and the method and the apparatus can be applied to the production of various but few such sheets. CONSTITUTION:An extruder 1 is equipped with a motor 2 and a speed change gear 4 for transmitting the driving force of the motor 2 by a belt 3, and its stem 5 has a screw therein connected to the speed change gear 4. A compound charging inlet 6 is drilled at the upper end of the stem 5, and the T-die 7 is fit to the lower end thereof. The T-die includes a plug part 9 having a central axial slit 8 and a tip die part 11 of a body part 10. Using this apparatus, the base 12 such as a cloth tape of staple fibers is inserted through the central axial slit 8, and the rubber compound is applied onto both the surfaces of the base 12 through compound passages 13 formed between the plug part 9 and the body part 10, and is molded at the tip die part 11 to obtain the intended sheet.
Patent JP-H10319267-A (JP)
Title: Optical fiber connecting tool
Inventor: FUJIWARA YASUAKI
IPC: G02B6/38
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To provide the optical fiber connecting tool which is used suitably for operation for connecting optical fibers (coated optical fibers) to each other by an optical fiber connector. SOLUTION: This connecting tool is so constituted as to open and close an element by inserting a separation member 20 supported on a moving base 31 into the optical fiber connector l supported by a support mechanism 30 by a pressing mechanism 30 coupling a rotary shaft 33 rotated by a lever 32 and the moving base 31 relatively rotatably by a cam part having a driving projection 33a engaged with a spiral groove 34a. The cam part is adopted for the pressing mechanism 30 and then the separating member 20 can accurately be inserted to a target position of the element 2 through stable movement. Further, the constitution of the pressing mechanism 30 is simplified and the number of components is decreased to lower the cost.
Patent JP-S62284642-A (JP)
Inventor: KOGURE YAMAHITO
IPC: A61C8/00
Filed: 1986-06-02
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-H06317078-A (JP)
Title: Earth disposal bucket for hole excavation
Inventor: HIMORI HISANOBU
IPC: E21B11/00
Filed: 1993-05-06
Abstract: PURPOSE:To provide possibility of excavating an earth stratum including much grits with good effectiveness and prevent generation of dislocation in the excavating direction. CONSTITUTION:A kelly box is furnished in the center of the oversurface of a hollow drum 2, and a bottom lid 3 is borne at an opening provided in the undersurface of the drum in such a way as capable of being opened and closed, and a guide projection 4 is protrusively installed in the center of the bottom lid in such a way as facing down, wherein an inlet 8 is opened in that part of bottom lid situated outerwards of the guide projection. The base of the first pawl 10 is secured to one side 8b of the edge of opening existing in extension in approx. radial direction of the inlet, and the rake face 10' of the first pawl extending downward aslant from the base is positioned as confronting the inlet. The second pawl 12 is furnished on the bottom lid on the opposite side to the first pawl with the guide projection interposed, and the guide projection is protruded to a position lower than the bottoms of the first and second pawls.
Patent JP-H07334804-A (JP)
Title: Servo-system and related method
Inventor: UERUDON MAAKU HANSON
IPC: G11B5/09
Filed: 1995-05-26
Abstract: PURPOSE: To contrive to improve a linear range of a magnetic memory device servo system by a method wherein a servo burst displaced on one side of a center line of a track is read while reversing a bias current. CONSTITUTION: A sensor reads a servo header 39. This servo header 39 shows that a servo burst follows it, and a type of track is identified by an odd number or an even number. A servo positioning electronic circuit 45 activates a switch 46 and one of bias power sources 47, 48 is connected to a MR(magneto resistive) sensor 42 in response to on which side of the track a burst A is encountered. While the sensor following the burst A ranges over a burst B, a direction of a bias current is reversed by switching to the other current sources 47, 48. A signal from the sensor 42 is amplified by a predisposed amplifier 49 and supplied to the servo positioning electronic circuit 45, the circuit 45 pulses a voice coil in a direction shown by a file track position slippage value.
Patent JP-S618546-A (JP)
Title: Electric hot water supplier
Inventor: MIYOSHI AYATERU
IPC: F24H1/18
Filed: 1984-06-21
Abstract: PURPOSE:To provide a mean load at mid-night electric load and make a high efficient operation of electrical system by a method wherein more than two kinds of electric loads are arranged and they are controlled in compliance with their unique characteristics. CONSTITUTION:The heating of the water in a hot water storing tank 2 is performed by a heat pump unit 4 and a heater 3. In the summer season having a high surrounding air temperature, only the heat pump unit 4 is operated at A, and in an inter-season the heating of water by the unit 4 is mainly performed and a lack amount of calorie is calculated by a control unit 10, a relay RY1 is operated at the midway of heating condition to perform a simultaneous heating at B with the heater 3 is performed. In the winter season, the operation is the same as that in inter-season, further a parallel energization of the unit with the heater 3 is elongated for its duration time. The heater 3 is set to have a capacity capable of sufficiently increasing of heating water within a desired mid-night electric power energization time even in a severe cold season. In this way, the heat pump unit 4 having a low capacity of electric power is applied as a base unit and the heater 3 is properly and auxiliary energized, thereby it becomes possible to make an economic heating operation. Main application of operation with a relative low electric power capacity enables a uniform loading in a mid-night power energization time to be performed.
Patent JP-S62285151-A (JP)
Title: Processing method for time series data
Inventor: OCHI HIDETOSHI
IPC: G06F17/40
Filed: 1986-06-04
Abstract: PURPOSE:To omit the time series control information and a memory area to be required for controlling said control information by producing the optional odd and even logic files in an optional file area. CONSTITUTION:N pieces of file areas are defined on a physical storage and data are stored in time series and successively in these file areas. When these physical storage areas are completely filled with data, only the even logic files are made available. Then the data on the odd physical files are processed so that the data on the odd logic files are more later than any one of those data on the even logic files including other file area when both odd and even files are produced in an optional file area after addition of data. As a result, the existence of a odd logic file is confirmed by checking the even files despite the destruction of the data on the odd logic files as long as those file areas are defined in the same size.
Patent JP-H05297811-A (JP)
Title: Multicolored display device
Inventor: NAKAGIRI TADAHIKO
IPC: G09F9/37
Filed: 1992-04-22
Abstract: PURPOSE:To perform signal transmission and display control by connecting the multicolored display device and a signal source by a small number of signal lines. CONSTITUTION:The display device is constituted by arranging display units, where display elements are arranged in a matrix, and each of the display unit is provided with an address IC 290 and plural driving ICs 263. A serial display signal which is supplied through a small number of signal lines is converted by the address IC 290 and driving ICs 263 into driving outputs for the display elements. The driving ICs 263 have circuits for thinning out operation for prevention against heat generation. A capacitor 380 is connected to a power line and the electric power for simultaneous operation of the display elements is accumulated. The display device is made intelligent and then the connections between the display elements and a signal source are simplified to facilitate the manufacture and maintenance, to improve the reliability, and to reduce the cost.
Patent JP-S616330-A (JP)
Title: Ring for spinning machine
Inventor: KANAI HIROYUKI
IPC: D01H7/60
Filed: 1984-06-20
Abstract: PURPOSE:A ring for spinning machine for preventing occurrence of end breakage and fluff, having improved wear resistance, heat resistance, corrosion resistance, and fitness to a traveller, obtained by forming an adherent layer of a metallic thin film of the surface of parts, which are brought into contact with the traveller, consisting of carbon steel, alloy steel, etc. CONSTITUTION:A ring material consisting of carbon steel, alloy steel, tool steel, sintered steel, etc. is cut and processed into a given shape, carburized, subjected to surface abrasion treatment, and an adherent layer (preferably 2-20mu thickness) of a metallic thin film (preferably aluminum nitride, etc.) is formed on the surface of parts, of the ring which are at least brought into contact with a traveller, by using a thin film-forming device of ionic deposition consisting of an ion injection part and a vacuum deposition part to give the aimed ring.
Patent JP-2000323967-A (JP)
Title: Hysteresis circuit
Inventor: SUWA HITOSHI
IPC: G01R19/165
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To stabilize a voltage switching circuit having hysteresis width and to simplify the adjustment of hysterisis width. SOLUTION: The N channel transistors 5 and 6 of a differential circuit consisting of N channel transistors 1-2 and P channel transistors 4-6 are exclusively selected. Current ability is changed by changing the sizes of the N channel transistors 5 and 6. Thus, hysteresis is generated and voltage is switched at the time of discriminating whether V2 is higher or lower than reference voltage V1.
Patent JP-H04331721-A (JP)
Title: Production of hydrated alumina and alumina
Inventor: YAMAMOTO HISANAO
IPC: C01F7/141
Filed: 1991-05-02
Abstract: PURPOSE:To safely obtain hydrated alumina and alumina in simple production equipment without requiring biochemical treatment of waste water by reacting a condensate of a hydroxyl compound with an epihalohydrin with an alkali aluminate. CONSTITUTION:A condensate of a mono- or a polyhydric hydroxyl compound with an epihalohydrin is reacted with an alkali aluminate to afford hydrated alumina, which is then burned to provide alumina. Mono- or polyhydric phenolic compounds are preferred as the mono- or polyhydric hydroxyl compound.
Patent JP-2000318281-A (JP)
Title: Book processor
Inventor: SHIOYAMA MASATSUGU
IPC: B41J35/36
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To control use of ink ribbon and ink by deciding whether the supplementing/replacing operation of ink ribbon, ink, and the like, is carried out actually or not in a dot impact printer, an ink jet printer, a stamping mechanism, or the like. SOLUTION: The book processor comprises a control section 7 including a processing information operating/storing means for comparing a current position detected by an ink ribbon position detecting means 13 with a fixed position, means 10 for notifying a confirmation/request of replacing/supplementing an ink ribbon 11, or the like, to a host unit 9 or displaying the request externally, a keyboard 8 for reporting the confirmation/request, a passage 4 for carrying a book from a containing section 2 to an issuing port 6, and means 13 for detecting the position of the ribbon. The request of replacing/supplementing an ink ribbon, or the like, is notified at first moment of time and when the quantity of print reaches a limit at second moment of time, the processor is stopped and confirmation of replacing/supplementing the ink ribbon is notified.
Patent JP-H11330358-A (JP)
Title: Substrate noise detecting/amplifying circuit
Inventor: TSUKADA TOSHIRO
IPC: H01L21/822
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a circuit wherein, related to an MOS integrated circuit, a substrate noise voltage exceeding a power-source voltage range is easily detected, for amplification, with the same chip and a circuit of the same power- source group. SOLUTION: A substrate noise detecting part comprises a configuration wherein an input gate of a CMOS inverter 3 is applied with a constant bias VBB, and a back gate of an n-MOS transistor 1 formed on a p-substrate is applied with a substrate voltage Vsub. An output-end voltage Vin of the CMOS inverter is an intermediate voltage between power-source voltages Vdd and Vss superposed with substrate noise. The voltage Vin sample-held to a capacity C1 through an MOS switch SWa and a voltage reference voltage Vref sample- held to a capacity C2 through an MOS switch SWb are amplified at a differential amplification circuit 4. A latch circuit 5 houses a specified digital value 9 according to an output voltage Vout(=Gv(Vin-Vref)), for outputting. Thus, substrate noise is measured on-chip, helpful for reducing substrate noise.
Patent JP-S61287011-A (JP)
Title: Rotary head type recorder
Inventor: NAGASAWA KENICHI
IPC: G11B5/02
Filed: 1985-06-13
Abstract: PURPOSE:To attain the best recording at a running speed even when the speed is any speed by moving a rotary erasure head in the direction crossing its turning face so as to control the track width recorded by a rotary recording head. CONSTITUTION:Recording and reproducing rotary heads HA-HD are fitted on a rotary drum S with a phase difference of 90 deg.. Electromechanical converting elements (e.g., bimorph piezoelectric elements) B1, B2 move erasrue heads E1, E2 at a right angle to the turning face. When an operation section 9 indicates a tape speed, a mode desiguation circuit 10 applies a mode desiguation signal to a bimorph drive circuit 13 to decide the drive level of the converting elements B1, B2. Further, a capstan control circuit 14 decides the tape running speed. Thus, the recording with the best recording track width is attained at any tape running speed.
Patent JP-S61287376-A (JP)
Title: Dark current correction circuit for photoelectric conversion element
Inventor: SASAKI TSUTOMU
IPC: H04N5/335
Filed: 1985-06-13
Abstract: PURPOSE:To decrease remarkably the scale of the title circuit by providing plural switches setting correction data manually and subtracting setting data converted into a bit parallel digital signal by the switch from an output signal of a photoelectric conversion element. CONSTITUTION:Switches 15 of n sets are provided to set correction data and the setting state of each switch 16 is converted into a '0' or '1' digital signal 20 by a level converter 17. An analog picture signal 10 in an A/D converter 15 is converted into an n-bit parallel digital signal 19, which is outputted to a subtractor 18. A correction value set by the switch 16 is inputted to the subtractor 18 through a level converter at the same time, the digital signal 20 in response to the correction value is subtracted from the n-bit parallel digital signal 19 at the subtractor 18 and outputted as the digital picture data 14 after the effect of a dark current on the difference component is corrected.
Patent JP-S6020342-A (JP)
Title: Magneto-optic reproducing device provided with phase element
Inventor: AKASAKA HIDEKI
IPC: G02F1/09
Filed: 1983-07-14
Abstract: PURPOSE:To prevent a decrease in reproduced signal intensity by irradiating a photomagnetic recording medium which has a specific angle of Kerr or Faraday rotation and Kerr or Faraday ellipticity with a polarized beam. CONSTITUTION:The polarized beam from a laser light source L is reflected by a beam splitter BS whose phase difference delta between transmitted light and reflected light is zero to illuminate the photomagnetic recording medium K which has an angle theta of Kerr rotation or Kerr ellipticity chi nearly at right angles, and its reflected light is transmitted through the beam splitter BS, guided to an analyzer A, and photodetected by a detector D. A phase element PH having a phase difference DELTA satisfying an equation I is provided between the medium K and splitter BS to prevent a decrease in reproduced signal intensity. When a beam splitter which gives the phase difference delta to the transmitted or reflected light is used, a phase element having a phase difference DELTA' satisfying an equa- tion II is provided to prevent the decrease in reproduced signal intensity.
Patent JP-S5462763-A (JP)
Title: Automatic feequency control system
Inventor: ICHIYOSHI OSAMU
IPC: H03L7/18
Filed: 1977-10-28
Abstract: PURPOSE:To obtain an automatic frequency control system which has no need of a local oscillator and causes on frequency error due to the variation of frequency discriminator, by composing this system of a voltage control oscillator,  pi/2 phase shifter, three phase comparators, and two low-pass filters. CONSTITUTION:Output signal (VO) of voltage control oscillator VCO11 is branched into two, and one signal and input signal (Vi) are both applied to the lst phase comparator 13, which outputs signal (v13) comparatively detected. The other signal branched is applied via pi/2 phase shifter 12 to the 2nd phase comparator 14, which outputs (vi) and signal (v14) comparatively detected. After passing through LPF31, signal (v13) is inputted together with signal (v14) to the 3rd phase comparator 32, which outputs DC component (vf) comparatively detected. Signal (vf) is passed through LPF33 removing an AC component, thereby controlling VCO11. The frequency discriminator is composed of comparators 13, 14, and 32, and LPE 31, and siscriminative characteristics against frequency error (We) between the input frequency and output frequency have its maximum output when the time constant of LPF31 is T31, so that since nor local oscillation is required, the constitution will be simplified.
Patent JP-S5831292-A (JP)
Title: Recovering method for heat of drain
Inventor: CHIBA AKIZOU
IPC: F22D1/32
Filed: 1981-08-19
Abstract: PURPOSE:To enable to securely recover the thermal energy of a drain, by a method wherein a high-temperature high-pressure drain is separated into a gas and a liquid, the vapors separated are directed into a cooler, and heat exchange is conducted. CONSTITUTION:An unstable drain at a high temperature and a high pressure is directed into a closed container 1 through an intake part 2 for the unstable  drain, and is separated into a gas and a liquid. The liquefied drain is accumulated in the container 1, while the vapor separated are directed into the cooler  4 provided on the top face of the container 1. In the cooler 4, heat exchange is conducted between the vapor and cooling water which flows from an inflow port 8 for the cooling water to a discharging port 10 for the cooling water through an upper-stage heat-exchanging pipe 5a, an intermediate-stage heat-exchanging pipe 5b and a lower-stage heat-exchanging pipe 5c. Accordingly, the thermal  energy of the drain can be securely recovered.