baber/WOPTO huggingface dataset:
Patent JP-S6346471-A (JP)
Title: Color developer
Inventor: YAMAMOTO YASUO
IPC: G03G9/10
Filed: 1986-08-14
Abstract: PURPOSE:To form a high-quality yellow coupler by incorporating a pigment belonging to C.I. Pigment Yellow 14 in the binder resins of toner particles, and mixing them with carrier particles specified in specific gravity to form a color developer. CONSTITUTION:The toner is obtained by using a styrene/acrylic acid copolymer, a styrene/butyl methacrylate copolymer, and the like for the binder resin, and incorporation C.I. Pigment Yellow 14 having a chemical structure represented by the formula shown on the right in this binder resin in an amount of 1-20wt%. The developer is prepared by using Fe, Co, or Cu-Zn type ferrite particles having a specific gravity of <=6 as the carrier, and mixing them with the toner particles, thus permitting the stability of the developer at the time of repeated uses and high-quality color to be reproduced.
Patent JP-H1033270-A (JP)
Title: Top plate elevating and lowering device for desk
Inventor: UTO JUNICHI
IPC: A47B17/00
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To smoothly elevate and a top plate without generating the distortion of a guide part despite of a simple structure. SOLUTION: A supporting frame 7 suspended from the left and right end parts of the top plate is fitted inside a hollow leg body 4 and it is supported by a hydraulic cylinder 10. A guide shaft 16 and an extension spring 22 are separated to the front and back and arranged holding the hydraulic cylinder 10 therebetween and upper and lower bushes 18 fixed to the supporting frame 7 are fitted to the guide shaft 16. Since balance is attained by the spring 22 even though there is only one guide shaft 16, elevating and lowering are smoothly performed despite of the simple structure.
Patent JP-2000015188-A (JP)
Title: Washer for liquid crystal displaying panel
Inventor: NISHIGAKI KENGO
IPC: G02F1/13
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a washer for a liquid crystal displaying panel which washer is of a space saving and low cost type. SOLUTION: A liquid crystal displaying panel fed to a table 8 is sucked and fixed on the table 8. A cullet removing unit 9 for a surface fitted with plural knives 10 descends to the surface of the liquid crystal displaying panel to start the removal of cullet stuck on the liquid crystal panel. The cullet removing unit 9 for a surface is provided with a brush 11 driven by a belt to advance while rotating and a shower 12 for jetting pure water to the brush 11. Immediately after the removal of the cullet by the knives 10, the removal of soil on a terminal part and a displaying part of the liquid crystal displaying panel is performed.  When washing of the surface of the liquid crystal displaying panel has been completed, the sucked fixing of the liquid crystal displaying panel to the table 8 is released and thrust-up pins 20 are raised to deliver the liquid crystal displaying panel to the table 13 of the cullet removing unit 9 for a surface. The liquid crystal displaying panel that has been delivered to the table 13 is sucked and fixed on the table 13 to perform the washing of the back surface like the surface.
Patent JP-H0635105-A (JP)
Title: Silver halide photographic sensitive material
Inventor: TERAJIMA EIICHI
IPC: G03C1/035
Filed: 1992-07-16
Abstract: PURPOSE:To stabilize photographic characteristics and to enhance the quality of reversed characters by incorporating a specified organic desensitizing agent and a specified styrene-butadiene polymer latex in a silver halide emulsion layer. CONSTITUTION:The silver halide emulsion layer of the silver halide photographic sensitive material containing >=80mol% silver chloride contains the organic desensitizer positive in the sum of polarographic oxidation potential and reduction potential and the styrene-butadiene latex having an average particle diameter of >=0.1mum. The silver halide emulsion to be used is a negative emulsion different from direct positive silver halide emulsions and it is an ordinary type silver halide emulsion for forming a negative image corresponding to a positive original. If the silver chloride is less than 80mol%, it is not preferred to attain a photosensitive material handleable under light. This emulsion may contain an inorganic desensitizer, such as rhodium ions and iridium ions.
Patent JP-S6346508-A (JP)
Title: Sequence controller
Inventor: TANIGUCHI HIRONORI
IPC: G05B19/048
Filed: 1986-08-14
Abstract: PURPOSE:To perform an optimum input check and at the same time to ensure a sure alarm output for abnormality by using a check circuit for continuous input expected value to always decide for the answer-back check or the input value check. CONSTITUTION:An exclusive OR circuit 12i decides coincidence or discordance between the input expected values ai and bi of this time and the previous time respectively. If this coincidence is confirmed, an exclusive OR circuit 11i decides coincidence or discordance between the value ai and an input signal Ii. Then a step switch signal S is outputted from an AND circuit 22 as long as the value ai and the signal Ii are kept at the same level until an answer-back timer is counted up to its set time point. Thus the next step is set for repetition of the same action. When the signal Ii having its value different from the value ai is supplied in a certain sampling mode, an alarm signal A is outputted for detection of abnormality of the signal Ii. While a normal answer-back check is carried out in case no coincidence is obtained between both values ai and bi.
Patent JP-S5979472-A (JP)
Title: Search control circuit of digital audio disk player
Inventor: ITOI TETSUSHI
IPC: G11B21/08
Filed: 1982-10-28
Abstract: PURPOSE:To attain a searching operation at a high speed and with high accuracy by putting a pickup close to a desired position in response to the difference between the desired position and the present position of the pickup, then performing a tracking control of an optical system to position the pickup at the desired position. CONSTITUTION:A processor 1 decides whether the present position of a pickup PU is set on a lead-in track by the designation of a music number. If the PU position on the lead-in track, a signal FF is produced from an output buffer circuit 6. Repeating this action, the PU moves toward a data track step by step and reads out the information. A total traveling time signal is fetched out of the information, and at the same time the start time signal of a designated music is read out of a memory. Then the former minute signal is compared with the present position minute information and the minute signal of the start time signal with the desired position information respectively. Then the coincidence is obtained, a fine searching action is carried out. In other words, the present position second information is compared with the desired position information, and feed signals of a numeral corresponding to the difference are delivered from the output buffer circuit 7. Then a tracking control circuit corresponding to the optical system of the PU performs a control in response to the number of signals F.
Patent JP-H08105619-A (JP)
Title: Flue gas processing by segmented heat exchanger
Inventor: DENISU DABURIYUU JIYONSON
IPC: B01D53/18
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To perform more efficient flue gas treatment by a heat-exchanger by a method wherein liquid and granular substance are collected and removed below two heat-exchangers, a second heat-exchanger removes a polluted material from raising flue gas, a mist is removed between the two heat-exchangers, and an cleaning liquid is sprayed against flue gas. SOLUTION: Flue gas 3 flows downward through a first heat-exchanger 34 and liquid drips formed in the heat-exchanger 34 promote removal of a granular substance such as HF and HCL, and a soluble polluted material. Further, when the flue gas 3 rises through a second heat-exchanger 36 arranged in a housing 30, a polluted material is removed. A first collection tank 38 is located below the first heat-exchanger 34, a second collection tank 39 is arranged below the second heat-exchanger 36, a mist remover 40 is arranged between the first and second heat-exchangers 34 and 36, and a gas/slurry contact region 42 is arranged between a second collecting tank 39 and a spray device 33.
Patent JP-S5980791-A (JP)
Title: Proximity electrolyzing device for strip
Inventor: TSUDA TETSUAKI
IPC: C25D17/12
Filed: 1982-10-27
Abstract: PURPOSE:To prevent the damage of an ion exchange membrane by providing curved anodes in opposite proximity to a strip which is moved while it is wound on a rotary drum, and disposing the ion exchange membrane and membrane protector on the strip side of the anodes. CONSTITUTION:A strip 2 is wound on a rotary drum 1 by deflector rolls 3, 4 and is passed through a titled device. For example, two curved anode chambers 5A, 5B are provided in opposite proximity to the strip 2, and insoluble anode bodies 6 like a screen or the like are disposed therein in the position near the strip 2 side. An ion exchange membrane 7 is extended across end plates 8, 8' on the strip 2 side of each body 6, and a membrane protector 9 is provided on the front face of the membrane 7. An anolyte An flows through an inlet 11 into a passage 10 and into an outlet 12. A plating soln. Pl flows through an inflow port 13 into a clearance 14 and overflows from an outflow port 15. The breakage of the membrane 7 is thus prevented.
Patent JP-S6168594-A (JP)
Inventor: TAKAMATSU NAOTAKA
IPC: G21C19/32
Filed: 1984-09-12
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-H0354513-A (JP)
Title: Light beam scanning optical system
Inventor: ISHIKAWA HIROMI
IPC: G02B26/10
Filed: 1989-07-21
Abstract: PURPOSE:To correct the sagittal image distortion of a light beam by varying the curvature of a cylindrical mirror or cylindrical lens continuously in the longitudinal direction of the mirror or lens. CONSTITUTION:The cylindrical lens 3 is provided between a light source 1 and a rotary polygon mirror 4 to make the light beam 2 incident on the reflecting surfaces 4a of the rotary polygon mirror as line image parallel to a plane perpendicular to a driving shaft G. An image formation optical system 8 is constituted of a concave lens 5, a convex lens 6, and a concave cylindrical mirror 7 which is convex only in a direction crossing a light beam deflecting surface P, and the light beam 2 which is reflected and deflected by the rotary mirror 4 forms a light spot on a scanning surface 10 through the optical system 8 to make a scan to the surface at constant speed. The increment  r of the radius r5 of curvature of the mirror 7 is so set as to vary linearly or curvedly with the distance X from the longitudinal center position. Consequently, the sagittal image plane distortion can be suppressed low and variance in the diame ter of the light spot on the scanning surface is reduced to make a fine scan.
Patent JP-H0825466-A (JP)
Title: Twin-screw stretch blow molding apparatus and method and moving member driving device
Inventor: SATO KOICHI
IPC: B29C49/30
Filed: 1994-07-19
Abstract: PURPOSE:To provide a twin-screw stretch blow molding apparatus easy in the speed and position control of a blow core and a stretching rod and having a simple structure and a moving member driving device. CONSTITUTION:A drive device 58 is equipped with a first drive means 66 driving a blow core fixing plate 54 and a stretching rod fixing plate 56 so as to allow them to advance and retreat and a second drive means 68 driving the stretching rod fixing plate 56 so as to allow the same to advance and retreat. The first drive means 66 is equipped with a first servo motor 70, the screw shaft 76 rotated by the servo motor 70, the first nut 78 having a ball provided therein driven along with the blow core fixing plate 54 so as to advance and retreat and the second nut 80 having a ball provided therein driven along with the stretching rod fixing plate 56 so as to advance and retreat while the second drive means 68 is equipped with a second servo motor 82, a spline shaft 90, the outer cylinder 92 having a ball provided therein engaged with the spline shaft 90 in the peripheral direction thereof and first and second gears 86, 88.
Patent JP-S6345882-A (JP)
Inventor: KANO TAKESHI
IPC: H05K1/05
Filed: 1986-08-13
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-H0943612-A (JP)
Title: Liquid crystal display element and its production and liquid crystal display device formed by using the same
Inventor: FUNAHATA KAZUYUKI
IPC: G02F1/1339
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display element having a uniform liquid crystal thickness and a process for producing the same. SOLUTION: One electrode substrate is formed by laminating an orientation control film 12 consisting of a photosensitive resin on a substrate 10 having transparent electrodes 11. Uncured parts 30 are selectively formed by a photomask 14 and UV rays 15 on the orientation control film 12. Next, spacer materials 13 are dispersed onto the orientation control film 12 contg. the uncured parts 30 and the uncured parts 30 are cured to fix only the dispersed spacer materials 13 on the uncured parts. The unfixed spacer materials 13 are then removed from above the orientation control film 12. The one electrode substrate from which the spacer materials 13 are removed is superposed via the remaining spacer materials 13 fixed thereto on another electrode substrates (22, 21, 20), by which the liquid crystal display element is produced.
Patent JP-2001024014-A (JP)
Title: Mold device and manufacturing method for semiconductor device
Inventor: HARADA HARUHIKO
IPC: B29C45/26
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To reduce the cost of a molding mold in manufacturing and improve reliability and a yield of a semiconductor device. SOLUTION: The molding mold is provided with a pair of first and second molds 3 and 4 for forming a cavity according to the shape of a CSP mold part in the mold champing, and a conductive rubber member 18 tightly fitted to a bottom of the CSP mold part, an outer lead 19c on the bottom, and the die pad 19d at molding time. In a molding step, the bottom of the mold part, the outer lead 19c, and die pad 19d are fitted with the conductive rubber member 18, to prevent the mold resin 22 from flowing to an exposed face of the outer lead 19c. In this way, resin burrs adhering or the outer lead 19c can be prevented.
Patent JP-S6345899-A (JP)
Inventor: WATABE KAORU
IPC: H05K7/20
Filed: 1986-08-13
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-2000022310-A (JP)
Title: Method of mounting electronic components
Inventor: OTANI YUJI
IPC: C09J5/06
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a method of mounting electronic components whereby it is possible to prevent electronic components mounted on a circuit board with adhesives from turning over, etc., to effectively avoid causing troubles due to their turnover, etc. SOLUTION: In a coating step, conductive adhesives 6 are coated on conductor lands 2. In a heating step, a circuit board 1 is mounted on a hot plate 7 to heat the adhesives 6 at 50 deg.C for 10 min. In a mounting step, the lead terminals 5 of an Al electrolytic capacitor 3 are laid on the conductive adhesives 6, this raising the adhering force of the conductive adhesives 6 owing to the heating step to increase the mechanical connection strength of the lead terminals 5 to the conductor lands 2. This, even for a high-gravity-center electronic component such as Al electrolytic capacitors 3, etc., makes it possible to avoid turning the Al electrolytic capacitors 3 over.
Patent JP-S6251181-A (JP)
Inventor: IKEDA SHUJI
IPC: F24C7/02
Filed: 1985-08-28
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-S6435983-A (JP)
Title: Manufacture of electric circuit molding
Inventor: HABATA KEIICHI
IPC: H05K3/20
Filed: 1987-07-30
Abstract: PURPOSE:To efficiently manufacture a synthetic resin molding formed integrally with an electric circuit on a recess face of a complicated shape of the molding by disposing the electric circuit in close contact with an adiabatic layer in the cavity of a metal mold. CONSTITUTION:Melted thermoplastic resin 8 is poured and filled in a cavity 3, and so cooled to be cured in a state that an electric circuit film 6 is inserted and disposed as to bring an electric circuit 7 in close contact with an adiabatic layer 5 on the inner periphery of a metal mold. Thus, the cooling speed of the melted resin becomes slower than that of other part at a part near the adiabatic layer having low thermal conductivity. Since the resin 8 of the part in contact with the film 6 is held in a high temperature melted state for a longer time than that of the other part, the resin of the base of the film 6 is rigidly fusion-bonded to the molding resin of this part at this time, and the molding body is bonded to the circuit 7 through the fusion-bonded layer. Thus, an electric circuit molding in which the circuit is completely integrated with the molding body is efficiently obtained.
Patent JP-H0511140-A (JP)
Title: Ferrule with optical fiber
Inventor: TAKAHASHI MITSUO
IPC: G02B6/26
Filed: 1991-07-05
Abstract: PURPOSE:To facilitate the manufacture by slantingly grinding the tip part of a cone, reducing the loss of harmful reflected return light which causes a problem of the ferrule with the optical fiber, and decreasing the man-hours of the polishing of the end surface of ferrule with the optical fiber. CONSTITUTION:This ferrule with the optical fiber consists of a ferrule member 7 which has a through hole 8 for fitting the optical fiber 11 in the center of the main body of a straight cylinder and has a conic surface provided previously on one end side of the main body at a 1st angle thetaA a generating line to a plane perpendicular to the center, and the optical fiber 11 which is inserted and fixed in the through hole so that the tip appears at the vertex of the cone. The conic tip part including the optical fiber 11 is constituted by grinding and finishing a fine area part containing at least an optical fiber diameter into a slanting plane at the same time at a 2nd angle thetaB of the cone tip part including the optical fiber 11 smaller than the 1st angle thetaA.
Patent JP-S6082920-A (JP)
Title: Rotation discriminating device
Inventor: FURUYA SHIYOUZOU
IPC: G01D5/36
Filed: 1983-10-14
Abstract: PURPOSE:To obtain a titled device whose constitution is simple and whose operation is exact by executing a light projection and a photodetection toward a concentric circle locus of a substrate from a detecting plate to which an optical fiber unit is connected, and detecting whether a reflected light of a light projected to a discriminating code provided on the substrate exists or not. CONSTITUTION:An operating grip 2 (base plate) being a base plate is installed by a set-screw 3 to the upper part of a stop valve 1 provided on the end part of a vessel body of a high pressure cylinder, etc. Plural small holes 4, 4' being a discriminating code are arranged and pierced selectively on a concentric circle locus on the base plate 2. A detecting plate 5 is superposed to the base plate 2 and fitted in a state that it is rotatable in a fitting part 6, and an optical fiber unit 6 whose diameter is smaller than a diameter of the small holes 4, 4' is installed to a position which is overlapped on this concentric circle so that a light is projected and photodetected on the concentric circle locus of the base plate 2.
Patent JP-H0835920-A (JP)
Title: Dissolving treatment method of sample for chemical analysis
Inventor: SAIDA KAZUKI
IPC: G01N1/28
Filed: 1994-07-20
Abstract: PURPOSE:To obtain a dissolving treatment method in which the dissolving treatment of a sample for a chemical analysis can be completed quickly, precisely, safely and automatically. CONSTITUTION:In the dissolving treatment method of a sample for a chemical analysis, a solid sample is loaded into a melting crucible together with a melting auxiliary agent, the solid sample is heated and melted, the molten sample is then cooled and solidified, the solidified sample is then heated in an acid solution, and the solidified sample is dissolved. In the dissolving treatment method, the solid sample is loaded into the melting crucible 2 together with the melting auxiliary agent and an exfoliating agent, the solid sample is heated and melted, the molten sample is cooled and solidified, the melting crucible 2 is put into an acid-solution container 6, and the container is put into an ultrasonic thermostatic bath 4 so as to be dissolved. A danger that a sample molten substance adheres to the inside wall of the crucible in a wide range is eliminated, a skilled operation is not required, an irregularity in an analytical result due to the skill degree of an operation is reduced, and the dissolving treatment time of the sample molten substance can be shortened sharply.
Patent JP-2000022473-A (JP)
Title: Audio processing unit
Inventor: MIURA MASAMI
IPC: H03G3/30
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To improve a level compression characteristic in the case of band- dividing an audio signal and level-compressing it. SOLUTION: This audio processing unit is provided with gain control amplifiers 51-53 in which audio signals band-divided from an input audio signal are respectively supplied, a level detection circuit 8A that respectively detects the level of the audio signals band-divided, a control signal forming circuit 8C that respectively forms gain control signals for the gain control amplifiers 51-53 according to a detection signal from the level detection circuit 8A and circuits 8B, 8E, 8H-8K that form a correction signal as to division bands adjacent to the division band corresponding to the detection signal. Each gain instructed by each control signal for the control signal forming circuit 8C is corresponding respectively by the correction signal.
Patent JP-H07196653-A (JP)
Title: New heterocyclic compound
Inventor: SHIOKAWA KOZO
IPC: A01N47/40
Filed: 1994-07-22
Abstract: PURPOSE:To obtain a new heterocyclic compound of a specific formula useful for exterminating and destroying various insect pests exhibiting proper control effects without providing cultured plants with phytotoxicity. CONSTITUTION:The compound of formula I [R<1> is H or an alkyl; A is an (alkyl- substituted) ethylene or trimethylene; X is S; Z is a (1-4C alkyl-substituted) 3- or 4-pyridyl], to be concrete, 1(2-chlori-5-pyridylmethyl)-2- cyanoiminoimidazoline. The compound, for example, is preferably obtained by reacting a compound of formula II with a compound of formula III [M<1> is a halogen, OSO2-M<2> (M<2> is a lower alkyl or aryl)] to be concrete 2- nitroiminothiazolidine, etc., with 2-chloro-5-pyridylmethyl chloride, etc.
Patent JP-S5980379-A (JP)
Inventor: TAKIGUCHI KIYOAKI
IPC: G06K9/20
Filed: 1982-10-30
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-2001017956-A (JP)
Title: Sterilizer
Inventor: SATO KAZUNORI
IPC: C02F1/00
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To obtain a simplified and novel sterilizer by utilizing a characteristic of bacteria and combining it with cavitation. SOLUTION: Contaiminated water 16 having a high content of bacteria is stored in a feed tank 18, and dilution water 19 poorer in bacteria and nutrient than the water 16 is added, agitated and mixed, hence the bacteria are weakened due to a deficiency in nutrient and isolation from coexistent bacteria, and the activity of all the bacteria is lowered. The mixed water contg. the bacteria is pressurized, supplied to a nozzle 1 and injected into a reactor 25 as a water- in-water jet 7 causing cavitation. Most of the bacteria in the water are sterilized because their cells are broken by the impact pressure generated when the cavitation bubbles are burst. A collision plate 13 is set in the reactor 25 to collide the jet 7 with the plate 13, and hence the sterilization efficiency is improved by the impact due to collision and the acceleration of cavitation.