baber/WOPTO huggingface dataset:
Patent JP-H10238520-A (JP)
Title: Coupling metal for pipe
Inventor: TAIRA HIDEMITSU
IPC: A01G9/14
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To eliminate the presence of a protrusion by which hooking of vinyl is caused and besides to securely fasten pipes one by one and to realize a coupling metal where liquid hardly gathers, in a metal fitting to intercouple metallic pipes used as a frame for a vinyl house used in an agriculture and horticulture. SOLUTION: A coupling metal for pipes having semicircular parts on the openable side is formed such that a first metal fitting 6 in which a first pipe P1 is inserted and a second metal fitting 7 in which a second pipe P2 is inserted are integrally or rotatably intercoupled back to back, the side where the first and second metal fittings 6 and 7 are positioned back to back is formed approximately in semicircular shapes 6a and 7a, and one end is removably or rotatably coupled to the semicircular parts 6a and 7a and the other end forms a screw fastening structure.
Patent JP-H07245498-A (JP)
Title: Method for mounting electronic component provided with lead legs
Inventor: NAKAJIMA TSUNEHIRO
IPC: H05K1/02
Filed: 1994-03-04
Abstract: PURPOSE:To easily fix a power semiconductor, etc., tentatively on a printed board without using an exclusive jig by using other electronic components such as resistor and capacitor, which are very common as peripheral electronic components, in place of an aligning member for a power semiconductor, etc. CONSTITUTION:For mounting an electronic component 3 provided with lead legs such as a power semiconductor, etc., on a printed board 1, other component 5 such as a resistor and capacitor is inserted into an auxiliary board 2, which is formed to be separated from the printed board for alignment, in place of an positioning member. The electronic component provided with lead legs is aligned by using the electronic component 5, the lead legs 4 are inserted into the printed board and after soldering the lead legs to the printed board, the auxiliary board is separated and removed.
Patent JP-H11259286-A (JP)
Title: Microcomputer
Inventor: WATANABE TORU
IPC: G06F11/00
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To prevent a flag circuit from being reset until the end of the rewriting of a program instruction stored in a non-volatile memory. SOLUTION: A latch circuit 4 holds a state switching signal WRT synchronously with a clock CLK, and a register 5 holds a logical value '1' from an inside bus 6, and the register 5 is reset by rising of an output signal OUT1 of the latch circuit 4, and an output signal OUT2 of the register 5 and the state switching signal WRT are supplied through an OR gate 7 to the reset terminal of a flag circuit 3. Therefore, at the time of rewiring the program instruction of an address area A according to the rewriting instruction of an address area B, the flag circuit 3 is not reset until the end of the rewriting of the address area A. Thus, a new program instruction to be changed needs only be written in a page buffer 2, and the annihilation of the new program instruction can be prevented at the time of reading the value of the address area A in the page buffer 2.
Patent JP-S63226590-A (JP)
Inventor: NAGAE HIROSHI
IPC: C10K3/00
Filed: 1987-03-13
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-H07243973-A (JP)
Title: Detecting material for acid gas or alkaline gas, manufacture thereof, and detecting device therefor
Inventor: MURABAYASHI MASAYUKI
IPC: G01N21/80
Filed: 1994-03-04
Abstract: PURPOSE:To easily and continuously measure rarefied gas with high accuracy and high sensitivity by using a detecting material containing a pH indicator, a transparent polymer compound, and a pH adjusting material adjusting the pH near the discoloration area of the pH indicator. CONSTITUTION:When ammonia as an alkaline gas is to be detected, for example, Bromothymol Blue is used as a pH indicator, transparent acid cellulose acetate capable of detecting the discoloration of the pH indicator by the contact of the tested gas is used as a polymer compound, and polyethylene imine or caustic soda is used as a pH adjusting material to generate a detecting material 3. The detecting material 3 serving as a sensitive layer is set on an optical waveguide 2 applied on a substrate 1, the monitor light 5 is fed in parallel with the coated face of the optical wave guide 2 from a light source 4 such as a laser, the outlet light quantity (absorbance) of the outgoing light 6 is measured by a photo-detector 7, and the gas concentration is detected based on a calibration curve (correlation graph between transmitted light absorbance and gas concentration) obtained in advance.
Patent JP-H05258394-A (JP)
Title: Automatic mode restoration device for sound recorder-reproducer
IPC: G11B15/10
Filed: 1992-03-16
Abstract: PURPOSE:To restore a mechanism to a normal state by setting a mode setting related member to a regular position when it is detected to be not in a position corresponding to a set mode. CONSTITUTION:When an REC button or a PLAY button 16 is depressed, the mechanism of REC or PLAY including the turn of a mode cam is driven in accordance with the depressed button (S-22). When the mechanism is normally driven, a head advances and the head SW is turned on. Then, it is detected whether the head SW is closed or not for judging whether the driving of the mechanism is normally started or not. When the head SW is detected to be not closed, a counter is subtracted, and whether the counter is less than zero or not is discriminated. When the counter is not less than zero, a system returns to the step (S22), and the mechanism is driven.
Patent JP-S51134244-A (JP)
Title: Metal frame assembly for pinball machin e station
Inventor: YAMAZAKI SAKUZOU
IPC: A63F7/00
Filed: 1975-05-15
Abstract: PURPOSE: To provide a metal frame assembly for installing pinball machines which parts are standardized for mass-production in plant to permit the assembly of them on site with minimized labor. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H11326778-A (JP)
Title: Microscopic image observation device
Inventor: KOBAYASHI SHIGERU
IPC: G02B21/26
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a microscopic image observation device capable of displaying an object image in a state where the object image is always located at the reference position of observation field without making an observer perform troublesome operation even when the lens body of a microscope is thermally deformed. SOLUTION: This device is equipped with calculation means 23d and 23q obtaining at least either 1st position information in a plane direction related to an observation object in the image or 2nd position information in an observation optical axis direction and calculating at least either the deviation or the deviation direction of the 1st position information to the reference position in the plane direction related to the image and the deviation or the deviation direction of the 2nd position information to the reference value in the observation optical axis direction related to the image; driving means 23g and 23r changing the relative positions of the objective lens of the microscope and a stage on which the observation object is placed;  and a control means 23e3 controlling the driving of the driving means based on at least either the deviation or the deviation direction obtained by the calculation means.
Patent JP-H05226120-A (JP)
Title: Formation of multiple-chip resistor electrode
Inventor: FUNAYAMA TSUNEJI
IPC: H01C17/06
Filed: 1992-02-13
Abstract: PURPOSE:To contrive to prevent short circuit between electrodes and to improve a yield by changing the design of an electrode-printing form. CONSTITUTION:There has been a great possibility of a result influencing short circuit between electrodes and a yield in a conventional electrode-printing form, but it is possible to prevent short circuit between electrodes and to improve the yield by changing the design of an electrode-printing form 1B.
Patent JP-H07266359-A (JP)
Title: Production of in-mold coated molded product
Inventor: MORISHITA NATSUKI
IPC: B29C39/10
Filed: 1994-03-29
Abstract: PURPOSE:To produce an in-mold laminated molded product good in close adhesiveness by casting and spreading a first coating material consisting of specific components on the surface of the molding material semi-cured in a mold and curing the same to form a first film and subsequently forming a second film consisting of specific components thereon during a period when the molding material is held to a semi-cured state. CONSTITUTION:The first coating material of a coating layer consists of a thermosetting resin having a reactive unsaturated bond and unsaturated monoisocyanate and the second coating material thereof consists of a thermosetting resin having a reactive unsaturated bond, unsaturated monoisocyanate, unsaturated monocarboxylic acid and polyamine. At first, the first coating material is cast and spread on the surface of the molding material brought to a semicured state in a mold and the second coating material is cast and spread thereon during a period when the molding material is held to a semi- cured state and both coating materials are cured to form first and second films. By this constitution, the close adhesiveness of the molding material and the films and the mutual close adhesiveness of the films are enhanced.
Patent JP-H07315662-A (JP)
Title: Paper inversion device
Inventor: OONAMI TAIICHI
IPC: G03G15/00
Filed: 1995-03-17
Abstract: PURPOSE:To provide a paper inversion device which does not necessitate switching of the direction of rotation of an inversion roller provided in an inversion passage into forward and reverse directions, can invert paper into front or rear side automatically without necessitating sensors for detecting paper, and does not cause paper jamming and skew. CONSTITUTION:In an inversion device which conveys paper from an introduction passage 51 to an inversion passage 52 and conveys paper to a feed-out passage 53 by switching paper back when a rear end of paper passes through the introduction passage 51, an inversion roller 65 provided at an inlet of the inversion passage 52 is rotated and driven in the arrow (d) direction at all times, and an inversion roller 66 is capable of coming into contact with or separating from the roller 65. When a tip of paper presses a claw portion 67a of a lever 67, the roller 66 comes apart from the roller 65, and paper is conveyed to the inversion passage 52 between the rollers 65, 66. When the rear end of paper passes through the introduction passage 51, the roller 66 comes into pressure- contact with the roller 65 and paper is switched back. A tip of paper is hooked by a paddle 60d of a conveyance roller 60, and paper is conveyed to the feed-out passage 53.
Patent JP-H07268901-A (JP)
Title: Dredging device
Inventor: WATANABE TAKESHI
IPC: E02F3/92
Filed: 1994-03-29
Abstract: PURPOSE:To lift up mud with high concentration, and dispense with a swing wire by excavating and fluidizing a dirt bed on mud-earth layer by two pairs of drum cutters suspended from a raising-lowering frame body of a dredge, and taking it in by a vertical screw conveyor. CONSTITUTION:A pair of lower stage drum cutters 30 on both under sides of a vertical screw conveyor 40 suspended from a raising-lowering frame body 20A raised and lowered by a hoist and a pair of upper stage drum cutters 30 joined by links on the upper outsides of the lower stage drum cutters 30 so as to be freely tiltable, are respectively symmetrically arranged with each other. A tilting angle formed by the upper stage and lower stage drum cutters 30 is made large, and they are driven in rotation, and while excavating a dirt bed, they are settled and sunk in mud, and the tilting angle is made gradually small, and a dredging area is expanded. Fluidized mud is taken in from the lower end of the vertical screw conveyor 40, and plug transport is performed up to its destination by a pressurizing pump 50 of the raising-lowering frame body 20A. Since excavation is performed the inversely rotating bilaterally symmetrical drum cutters 30, horizontal directional reactions are offset to each other, and a lateral movement is prevented, so that a swing wire, a stopper or the like become unnecessary.
Patent JP-S63225209-A (JP)
Title: Method and device for detecting packing degree of liquid for adhesion
Inventor: NAKAMURA SHINJI
IPC: G02B6/38
Filed: 1987-03-16
Abstract: PURPOSE:To automatically detect that liquid for adhesion is adequately packed in a microhole of a ferrule and to improve workability by providing a light emitting part and light receiving part to the side of the ferrule opposite from the side where the liquid is injected at the time of packing the liquid for adhering an optical fiber into the microhole of the ferrule. CONSTITUTION:A pair of the light emitting part 4 and light receiving part 5 are provided on the adhesive agent outlet side of the microhole of the ferrule so that the light 6 from the light emitting part 4 is reflected by or transmitted through the adhesive agent in the outlet end part 7. The packing degree is detected by a change in the quantity of reflection or transmission by the adhesive agent bleeding to the outlet of the microhole of the ferrule. The adequate amt. at which the adhesive agent is injected into the hole is thereby automatically detected, by which the working efficiency is improved and the quality is stabilized.
Patent JP-H08256435-A (JP)
Title: Solar power generation system
Inventor: KITAMURA AKIO
IPC: H02J3/38
Filed: 1995-03-17
Abstract: PURPOSE: To miniaturize a solar power generation system and to reduce its weight by outputting a stop signal to the main circuit of an inverter using the detection signal of a Hall effect element when a DC component appears in the AC power of the inverter for converting a DC power generated by a solar cell to AC. CONSTITUTION: A solar power generation system is constituted of an inverter 22 for converting a DC power generated by a solar cell 21 to AC, the solar cell 21, and a system interconnection device 24 functioning as an interface for connecting the inverter 22 and a system power supply 23. A power distribution panel 25 incorporates a system interconnection device 24 which is connected to the system power supply 23 via a system interconnection switch 26 and the inverter 22 which is connected to the solar cell 21 and incorporates connection cables between facility equipment and the transmission cables of various kinds of signals.  When a Hall effect element 29 provided at the output side of a main circuit 28 of the inverter 22 detects a DC component due to, for example, a failure of the inverter 22, it outputs a stop signal from a detection circuit 30 and rapidly stops the inverter 22, thus reducing the weight of a system and miniaturizing it.
Patent JP-S58176781-A (JP)
Title: Collating system of striped pattern
Inventor: HAYASHI TAKANARI
IPC: G06T7/00
Filed: 1982-04-09
Abstract: PURPOSE:To ensure an effective collation of fingerprint, by giving a framework forming process to both the top and bottom parts of a reference striped pattern to obtain two types of reference framework patterns and then collating these patterns with the striped pattern to be collated. CONSTITUTION:A striped pattern to be used to a template is supplied from a picture input device 1 and then stored in a picture memory 4 after an A/D conversion 2 and binary coding 3. Both the top and bottom parts of the striped pattern are converted into frameworks respectively and then stored in picture memories 6a and 6b. Then a pattern to be collated is supplied from the device 1 and then converted into a binary coded picture in the same way to be stored in the memory 4. Then a collating device 11 performs a correlative calculation among the pictures transferred to memories 4 and 6a and 6b. Thus it is decided whether or not the input picture and the template picture have the same pattern.
Patent JP-H10249118-A (JP)
Title: Ceramic filter element and method of reproducing the same
Inventor: TSUNODA HIDEO
IPC: B01D39/20
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To better removal property of filter ash to prevent clogging. SOLUTION: A flexible shaft 12 is inserted into a filter element 20 and a flex horn 12 is fitted to a tip of the flexible shaft 12. For the flex horn 12, many nylon threads are fitted to around a metal axis and the balls which are formed by hardening abrasive grains with resin are fitted to the tips of the nylon threads. The flexible shaft 12a is moved while it is rotated by a motor 15 to grind and treat dust collecting layer particles on an element inner surface 11b by the flex horn 12. In this way, the projecting and recessing surfaces of the inner surface are eliminated and fine particles also enter the recessing surface, and the inner surface is smoothed to improve falling property of ash stuck thereon.
Patent JP-S52142966-A (JP)
Title: Production of ceramic package sealed semiconductor device
Inventor: OOTSUKA KANJI
IPC: H01L23/02
Filed: 1976-05-24
Abstract: PURPOSE: To increase the tightness of the bonding faces between package and cap by lapping together the ceramic package and ceramic cap fixed with a semiconductor element, holding their side faces with a resin frame unit, then thermally setting the frame unit. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03261589-A (JP)
Title: Alteration preventing pressure-sensitive copy sheet
Inventor: TAJIRI MASANAO
IPC: B41M5/165
Filed: 1990-03-09
Abstract: PURPOSE:To prevent the alteration due to additional entry by combining a transfer sheet having microcapsule layer regions having different developed hues provided thereto in a divided state with a receiving sheet having a non-releasable developing layer and a releasable developing layer provided thereto as divided regions. CONSTITUTION:A transfer sheet 2 wherein microcapsule layers 4, 5 encapsulating two kinds of color formers A, B having different developed hues are provided to the rear of a support 3 in a divided state is combined with a receiving sheet 6 wherein a non-releasable developing layer 8 and a releasable developing layer 9 are provided to the surface of a support 7 in a divided state to form a copy sheet 1. When an entry 11 is made in the surface of the transfer sheet 2 of this copy sheet 1 using a ball-point pen 10, the color formers A, B in microcapsules destructed by the writing pressure of the ball-point pen 10 transfer from the transfer sheet 2 to the developing layers 8, 9 of the receiving sheet 6 to obtain a copy. Since the developed hues of the color formers A, B are different, images 12, 13 having different hues are formed to the non-releasable developing layer 8 and the releasable developing layer 8. At the same time, a part of the releasable developing layer 9 of the receiving sheet 6 is released to be transferred to the surface of the capsule layer 4 including the color former B of the transfer sheet 2 and a developed color image 14 having the hue due to the color former B is formed.
Patent JP-S60203432-A (JP)
Inventor: TANAKA JIYUNJI
IPC: C23C14/22
Filed: 1984-03-29
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-H04274855-A (JP)
Title: Molten metal surface level measuring method for continuous casting mold
Inventor: HANAZAKI KAZUHARU
IPC: B22D11/051
Filed: 1991-02-28
Abstract: PURPOSE:To measure the molten metal surface level of a continuous casting mold with high accuracy without causing the deterioration of responsiveness by eliminating the influence of excitation of the mold. CONSTITUTION:By a level meter 4 installed in a mold M, a molten metal surface level containing an excitation component of the mold M is detected, and by a displacement gauge 8 installed in an excitation cylinder 7 which becomes an excitation source of the mold M, displacement of the excitation source is detected. An output of the displacement gauge 8 is provided to a computing element 12, and by multiplying it by mechanical impedance of a transfer mechanism for excitation to the mold M, vibration of the mold M is calculated. This result and a result of detection of the level meter 4 are given to a differential amplifier 11, and a difference of both of them is outputted as a true molten metal surface level. Also, a vibration component of the mold M is extracted by allowing an output of the level meter 4 to pass through a high-pass filter 14, this component and the output of the displacement gauge 8 are given to adaptive identification logic, and the mechanical impedance of the transfer mechanism is subjected to adaptive correction.
Patent JP-S61219657-A (JP)
Title: Liquid jet recorder
Inventor: HOSAKA YASUO
IPC: B41J2/005
Filed: 1985-03-26
Abstract: PURPOSE:To enable stable recording free of clogging and enable to provide a multiple system, by a method wherein an ink support impregnated with an ink is brought into multiple electrodes, and electric charges are implanted into the ink by the electrodes. CONSTITUTION:The ink support 1 is moved in the direction of an arrow A, when an ink 3 contained in an ink reservoir 2 is turned in the direction of an arrow 7 by an ink-applying roller 4, and is applied to the ink support member 1. The member 1 thus coated with the ink is fed to an electrostatic recording head 14 comprising recording needles embedded therein, at which electric charges are implanted into the ink 6 on the sheet in accordance with an input signal. The ink 13 with the charge implanted therein is made to fly toward a recording paper 12 by an electric field generated by a voltage 17 impressed on a conductive platen roller 11 provided on the back side of the paper 12, and adheres to the paper 12, thereby forming an image 15.
Patent JP-H08255519-A (JP)
Title: Tape winding failure detection device
Inventor: OCHI EIJI
IPC: H01B13/00
Filed: 1995-03-20
Abstract: PURPOSE: To detect even a slight winding failure surely and automatically without depending on a skilled workman by monitoring the color change or the brightness change of the peripheral surface of the line-like body after winding a tape by an image pickup device. CONSTITUTION: First image pickup device S1 is arranged between a winding position 10 where a shielding copper tape 5 is wound around a coated copper wire 4 and a winding position 11 where a protection tape 6 is wound around the copper wire 4 over the tape 5, and monitors the color change or the brightness change of the peripheral surface of the tape 5-wound copper wire 4. Second image pickup device S2 is arranged on a subsequent step side of the position 11 of the tape 6, and monitors the color change or the brightness change of the peripheral surface of the tape 6-wound copper wire 4. An arithmetic unit 12 outputs a failure detection signal when the color or the brightness of the periphery of the copper wire 4 changes based on the respective image data output from the device S1 and S2 .  Thereby, an alarm is surely and automatically informed to a workman via an alarm generating device 14.