baber/WOPTO huggingface dataset:
Patent JP-S62178980-A (JP)
Title: Image forming device
Inventor: WATANABE JUNJI
IPC: G03G15/00
Filed: 1986-02-03
Abstract: PURPOSE:To improve the cooling and development effects by providing the first driving source for driving a fan for cooling an optical system, and a developing device, and the second driving source for driving at variable speed, a fixing device and an image carrier. CONSTITUTION:A cooling fan 69 and developing devices 54, 55, and a photosensitive drum 52 and a heat roller 75 are driven independently by the first motor 77, and the second motor 85, respectively. In this way, at the time of enlargement of an image magnification, or at the time of color development, etc., even if the photosensitive drum 52 and the heat roller 75 are rotated at low speed, the cooling efficiency of an optical system can be maintained satisfactorily without lowering a rotational speed of the cooling fan 69 and the developing devices 54, 55, and also, a good development can be executed.
Patent JP-2000224509-A (JP)
Title: Information receiver
Inventor: IMURA ATSUSHI
IPC: H04N5/445
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To easily select a channel that is frequently viewed by an operator by storing a channel selection history of the operator, comparing the channel selection history with a reference value and generating a program list on the basis of the comparison result so as to automatically generate an exclusive button on the program list. SOLUTION: An input output information control section 100 records program addition information in information received from an information synthesis section 111 to an input information storage section 114 via a storage section control means 120. A channel selection history storage means 121 acquires and stores a history obtained when an operator selects a channel via an external signal input section 112. A program list generating means 123 generates a program list on the basis of the program addition information stored in the input information storage section 114 and comparison information calculated by a history information comparison means and outputs the program list to an information output section 113. Thus, the program list with an exclusive channel selection button for a channel most frequently viewed by the operator is generated and displayed.
Patent JP-H10330294-A (JP)
Title: Production of cycloolefin
Inventor: ASHIDA KEITA
IPC: B01J23/60
Filed: 1998-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently producing a cycloolefin in high catalytic activity without reducing the selectivity of a cycloolefin. SOLUTION: In producing a cycloolefin by partially hydrogenating a monocyclic aromatic hydrocarbon with hydrogen in the presence of a ruthenium catalyst, water and a metal sulfate, a catalyst slurry containing the ruthenium catalyst, water and the metal sulfate retained in hydrogen at high temperature under high pressure for >=24 hours is used and sulfuric acid is added to the reaction system in a range in which the water phase containing the catalyst has pH >=2.5 and <7.0 at ordinary temperature under atmospheric pressure.
Patent JP-S53106947-A (JP)
Title: Temperature controlling method for induction heating furnace
Inventor: MAKINO TADASHI
IPC: H05B6/06
Filed: 1977-02-28
Abstract: PURPOSE: To enable the substance to be heated at a fixed temperature to be selected at a necessary time by controlling the coil current so that the deviation of the estimated value of the selected temperature of the substance to be heated from the desired value is always smaller than the value determined by the conditions of the processing line. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59148173-A (JP)
Title: Brake mechanism of tape player
Inventor: TERAGUCHI YUUJI
IPC: G11B15/22
Filed: 1983-02-15
Abstract: PURPOSE:To eliminated the deflected application of a brake to have the even pressure of the brake rubber which has a press contact with each reel base when the record, reproduction and quick traversing/rewind modes are released with a tape player. CONSTITUTION:In a record, a reproduction or program search modes of a tape player, a head plate 2 moves to the right side of a substrate 1 against the force of a head plate actuating spring 11 by the function of a head press-contact mechanism. The head H of the tape player keeps a press-contact state with a tape. As a result, a guide roll 3 and a subguide roll 5 attached to a main chassis 1 are engaged and fixed to a cut part 4 and a narrow part having no clearance at the left edge of a guide hole 6 respectively. At the same time, a guide shaft 12 attached to the plate 2 is engaged with the right part of a slit 13 on the substrate 1. Thus the plate 2 is prescribed by the rolls 3 and 5 and the shaft 12 with no shift to the right and left sides of the head H. Thus the head H is positioned accurately to the tape T.
Patent JP-H02202092-A (JP)
Title: Printed wiring plastic molded piece and manufacture thereof
Inventor: WATABIKI KAZUNORI
IPC: H05K3/20
Filed: 1989-01-31
Abstract: PURPOSE:To make a product lightweight and to enable the miniaturization and the rationalization of it by a method wherein a plastic molded piece is pasted on a plastic film in an integral structure through the intermediary of an adhesive agent, where an electric circuit of copper or copper alloy is formed on the surface of the film. CONSTITUTION:A plastic film 1, on whose surface of an electronic circuit 3 of copper or copper alloy is formed, is pasted on a plastic molded piece 4 into an integral structure through the intermediary of an adhesive agent 2 for the formation of a printed wiring plastic molded piece. A simple piece or a pasted piece (laminated) of a polyester film, a polyimide film, or the like excellent in heat resistance can be used as the above plastic film, and it is preferably that the thickness of the film is 50-100mum. By this setup, a product can be made lightweight, miniaturized, and rationalized.
Patent JP-S56118006-A (JP)
Title: Antifouling solution for fish net
Inventor: SUENOBU YUKIKAZU
IPC: A01K69/00
Filed: 1980-02-23
Abstract: PURPOSE: The titled solution with low pollution, containing no heavy metals, and prepared by incorporating tetrachloroisophthalonitrile, a compound, e.g. tetraethylthiuram disulfide, and a compound, e.g. diethyl pentasulfide, as active constitutents, and further a solvent which dissolves the compounds.  
     CONSTITUTION: A solution containing tetrachloroisophthalonitrile, a compound of formula I (R is 2W4C alkyl), e.g. tetraisopropylthiuram disulfide or tetra-n-propylthiuram disulfide, and a compound of formula II (R 2  is 1W20C alkyl; n is an integer 1W10), e.g. dipropyl tetrasulfide or di-tert-butyl disulfide, as active constituents, and further a solvent, e.g. xylene or solvent naphtha, which dissolves the compounds described above. Various resins, e.g. acrylic, polybutene or rosin, and if necessary a colorant, plasticizer, etc. are added to the active constituents and the organic solvent. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S54116147-A (JP)
Title: Failure notice system for terminal system
Inventor: YANAGISAWA KEIJI
IPC: H04L69/40
Filed: 1978-03-01
Abstract: PURPOSE: To make efficient the transmission and reception between the central unit and the terminal control, by providing the unit memorizing the failure information when failure is taken  place at the terminal unit and the transmission discrimination information representing whether  this information is transmitted to the central unit or not.   
     CONSTITUTION: The telegraphic message from the central unit 1 is outputted to either of the  terminal units 3 to 5 via the terminal control unit 2, and the input information from the terminals  3 to 5 is transmitted to the unit 1 via the unit 8 from the unit 2. The failure notice control unit 6  is respectively connected to the unit 2 and the terminals 3 to 5. The unit 6 is provided with the  memory unit 7, information is stored to the upper rank 3-bit of the flag memory section 7a corresponding to one of the terminals among them, when failure is taken place and the content is  changed, and the informatin signifying the transmission completion is stored after the transmission  of the information to the central. After that, until the content of failure is changed, the notice of  failure is omitted to the central, making effective the transmission and reception between the terminals and the central. Further, the unit 7 is provided with the failure information memory section  7b memorizing the content of the failure taken place and responds to the request from central.  
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03229264-A (JP)
Title: Heat fixable toner
Inventor: KAWAKAMI HIROAKI
IPC: G03G9/087
Filed: 1990-02-02
Abstract: PURPOSE:To obtain the toner having a wide fixable range by incorporating a bivalent or higher valency org. metal compd. into the above toner at 0.2 to 10 pts. wt. per 100 pts. wt. binder resin consisting of a linear polyester resin having 5 to 60 mg KOH/g acid value and a nonlinear polyester resin having <5 mg KOH/g acid value. CONSTITUTION:The binder resin consists of the linear polyester resin having 5 to 60 mg KOH/g acid value and the nonlinear polyester resin having <5 mg KOH/g acid value. The bivalent or higher valency org. metal compd. is incorporated into the toner at 0.2 to 10 pts. wt. per 100 pts. wt. such binder resin. Such heat fixable toner is used and a fixing film 18 is transferred by being pressed to a heating element 14 subjected to temp. control to a desired temp. controlled by a temp. detecting element 17. The unfixed toner 23 on a transfer material 22 is introduced to a fixing part and is heated to obtain a fixed image. The heat fixable toner which has the excellent fixability and offset resistance, is wide in the fixing temp. range and allows the reduction of energy is obtd. in this way.
Patent JP-S55114881-A (JP)
Title: Inertial water wheel
Inventor: OOTA KEIKICHIROU
IPC: F03B3/04
Filed: 1979-02-27
Abstract: PURPOSE: To reduce energy loss of an inertial water wheel, by fitting blades to an impeller so that the flow of liquid axially blown toward them increases the cross section of flow while making straight in the said direction when the impeller revolves at a certain speed.  
     CONSTITUTION: An impeller 3 mounted on a rotary shaft 2 makes turns, leaving a narrow clearance from a casing 1. Liquid axially injected from a nozzle on the left side in the casing 1 hits the impeller 3 to provide revoltuion. The blades of the impeller 3 is so formed that the liquid injected in the axial direction increases the cross section of the flow, without changing the direction, when the revolution  reaches a certain level. Liquid, whose energy is converted into flow speed, reduces  its flow speed at a certain low level of pressure without changing its direction and  transfers inertia force alone produced by the inertial mass to the blades through  conversion into pressure. This means that energy loss caused by any change of flow  direction or leakage in the power machine can be reduced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08194113-A (JP)
Title: Color filter and production of color filter
Inventor: ONO NORIKATSU
IPC: G02F1/1335
Filed: 1995-01-17
Abstract: PURPOSE: To obtain a color filter provided with a black matrix, excellent in flatness and free of galvanic corrosion by previously forming a nonconductive relief on a transparent electrode formed on a transparent substrate and then successively forming colored patterns. CONSTITUTION: A transparent electrode 3 is formed on the entire surface of a transparent substrate 2 as a first stage. A photosensitive resist contg. a hydrophilic resin is applied on the whole surface of the electrode 3 to form a photosensitive resist layer 4 as a second stage, the layer 4 is exposed through a photomask 10 for a black matrix and developed to form a relief having the pattern for the black matrix, the relief is then heat-treated, an aq. soln. of a metallic compd. used as the catalyst for electroless plating is applied on the relief, and the relief is washed with water to form the nonconductive relief 5. The patterns of plural colors are successively formed as a third stage, the relief 5 is brought into contact with an electroless plating soln. to deposit metal only in the relief 5, hence a light-shielding layer is formed, and a black matrix 7 is formed.
Patent JP-H11224699-A (JP)
Title: Energy storage element
Inventor: KIMURA HIROSHI
IPC: H01G11/02
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To provide an energy storage element having high energy density and high output density. SOLUTION: A positive electrode 1 composed of Ni showing a battery characteristic and RuO2 showing a characteristic of an electrochemical capacitor is formed by carrying the RuO2 into air gaps of a porous Ni substrate, and a negative electrode 3 is formed by carrying the RuO2 in a hydrogen occlusion alloy. A separator 2 carrying potassium hydroxide as an electrolyte intervenes between the positive electrode 1 and the negative electrode 3, and they are wound into a roll to be held in a cylindrical can. Then, an outer can negative electrode terminal 5 is formed by connecting the negative electrode 3 to the outer can, and a positive electrode terminal 4 is formed by connecting the positive electrode 1 to a terminal set on the upper part.
Patent JP-H09208062-A (JP)
Title: Storage body structure of recording paper
Inventor: KURODA YOSHIMI
IPC: B65H3/06
Filed: 1996-02-08
Abstract: PROBLEM TO BE SOLVED: To adjust the position of a push-up plate of a recording paper storage body to be fitted to a facsimile device or the like according to the thickness of the recording paper, and to recognize the opened/closed condition at a glance. SOLUTION: A recording paper insertion plate is integratedly fitted to an opening/closing lever 5 which is turnably and pivotably supported by a recording paper storage body, a gear part 5a is formed on the opening/closing lever 5, a push-up plate 3 which is engaged with a rotary gear 6 which is pivotably supported by the recording paper storage body and urged in the push-up direction by a push-up spring 4 is turnably fitted to the recording paper insertion plate, and an operation plate part 3a having a lock groove 3b is projected so as to be pressed against an operation claw 6a fitted to a turning gear 6.
Patent JP-S59148395-A (JP)
Inventor: MIMORI SEIJI
IPC: B32B9/00
Filed: 1983-02-14
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-S52106040-A (JP)
Title: Water wheel
Inventor: YAMADA SETSUO
IPC: F03B3/12
Filed: 1976-03-04
Abstract: PURPOSE: To obtain a water wheel construction to restict a friction loss of circular as less as possible. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08246600-A (JP)
Title: Connecting device for side wall panel and ceiling panel
Inventor: SAKURADA AKIYOSHI
IPC: E04B9/00
Filed: 1995-02-10
Abstract: PURPOSE: To easily connect a side wall panel to a ceiling panel without sticking any end member in every notch end part by cutting out an upper end of the side wall panel by a projecting dimension of a ceiling beam and using a connecting metal fitting and an angle plate. CONSTITUTION: A connecting metal fitting 20 is formed of a mounting part 21, in which a mounting hole 26 is bored, and connecting parts 22, 23, which are bent at an angle of 90 deg. from the mounting part 21 and are provided with a clearance 27 and long holes 24, 25. Over the overall width, the upper part of a side wall panel 10 is cut off by a projecting dimension of a ceiling beam, and a notch end part 13 and a vertical rib 12B provided with no horizontal flange are formed. Then, the mounting part 21 in the connecting metal fitting 20 is adjusted to the tip of the vertical rib 12B so as to be fixed by means of a drill screw 70.  Subsequently, one side of an L-shaped angle plate 30, in which a seal packing is stuck on the other side, is dropped in the clearance 27 so as to be fixed by means of the screw 70 from the long hole 25, and as a result, a horizontal flange is formed in the notched end part 13 and on the tip face of the vertical rib 12B. Lastly, a screw 70 is passed through the long hole 24 from the back side of a flange 51 in a ceiling panel 50 so as to be fixed in the connecting part 22.
Patent JP-H03229007-A (JP)
Title: Structure for connecting members
Inventor: KANEDA SHINICHI
IPC: F16B5/10
Filed: 1990-01-31
Abstract: PURPOSE:To achieve accurate positioning and film connection by tilting the connecting end face of first and second members, which have side walls and connecting walls, by 45 deg., providing a space for receiving the tapered portion of a corner member inside the outer rim of the connecting walls, and connecting these members with bolts. CONSTITUTION:A pillar 5 to be connected to a cross beam 6 has a shape such that both sides 51 and connecting walls 52, 53 form a space S, and a connecting end face 54 is tilted by about 45 deg., and inwardly tapered surfaces 55 are formed on the inner surface of the outer rim of the connecting wall 52. The cross beam 6 has the same shape as the pillar 5. In addition, a corner member 71 is formed out of a rib 74 and a L-shaped body 73 having first and second outwardly tapered surfaces 71 and 72, which come into contact with the inwardly tapered surfaces 55 and 56 of the pillar 5 and the cross beam 6 tightly. These members 5, 6 and 71 are fitted, assembled and clamped by using first and second bolts 8 and 9. Consequently, both members 5 and 6 can be positioned accurately and connected rigidly with each other.
Patent JP-S61245511-A (JP)
Inventor: PIEERU KATSUTANEO
IPC: H01F38/22
Filed: 1986-02-04
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-H03228205-A (JP)
Title: Magnetic recording and reproducing device
Inventor: OKADA HIDEO
IPC: G11B5/187
Filed: 1990-01-31
Abstract: PURPOSE:To make the decrease of the output of a magnetic head less even when a magnetic tape travels for a long time and to accomplish long mean time between failures (MTBF) by performing coating to the side surface of the magnetic head from the edge of the sliding surface of the magnetic head with a non-magnetic and abrasion resistant material. CONSTITUTION:The coatings 14a and 14b consisting of the non-magnetic and abrasion resistant material are formed from the edge 11 of the sliding surface of the magnetic head 10 to the side surfaces 13a and 13b of the magnetic head 10, so that the abrasion of the magnetic head caused by the magnetic tape's traveling is prevented from progressing. Then, the lowering of the output level of the magnetic head because of the magnetic tape's traveling for a long time is checked by preventing the abrasion of the magnetic head 10. Even when the magnetic tape 15 travels for a long time, the decrease of the output of the magnetic head 10 is made less and the MTBF which is longer than the conventional one is accomplished.
Patent JP-H02202481-A (JP)
Title: Thermal recording material
Inventor: YANAGIDA TOMOHIRO
IPC: B41M5/337
Filed: 1989-01-31
Abstract: PURPOSE:To prevent the generation of developed color fog even during storage at high temperature and to enhance the storage stability of a recording image by containing not only specific benzene but also at least one kind of a salt of an olefin/acrylic acid copolymer as a binder in a thermal recording layer and providing a protective layer on the thermal recording layer. CONSTITUTION:In a thermal recording material utilizing the reaction of a colorless or light-colored basic dye and a coupler capable of forming a color upon the contact with said dye, 1-[alpha-methyl-alpha-(4'-hydroxyphenyl)ethyl]-4-(alpha',alpha'-bis (4''-hydroxyphenyl)ethyl] benzene is contained in a thermal recording layer and at least one kind of a salt of an olefin/acrylic acid copolymer is contained therein as a binder and a protective layer is provided on said thermal recording layer. As the basic dye, 3-dibutylamino-6-methyl-7-phenylaminofluorane and 3-dibutylamino-7-(o-chloropheylamino) fluorane are preferable because a lowering of whiteness at high temperature is extremely little.
Patent JP-S58140891-A (JP)
Inventor: UEMURA MOTOAKI
IPC: G06Q30/06
Filed: 1982-02-15
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-S63191012-A (JP)
Title: Dimension measuring apparatus using electron beam
Inventor: HARADA YOSHIKAZU
IPC: H01L21/66
Filed: 1987-02-02
Abstract: PURPOSE:To achieve a setting of cursor surely and easily, by displaying the shape of a surface of a sample obtained by a secondary electron beam image together with the sectional shape of the sample obtained by an absorption electron current. CONSTITUTION:The amount of an absorption electron current as obtained when an electron beam is moved being irradiated on a semiconductor substrate 2 as ground of an electrode wire from the point E to the point E' is illustrated in superimposition with changes in the amount of absorption electron current as obtained when an electron beam is moved continuously in a linear path starting from the point D to points C, B, A, A', B', C' and D'. This illustration shows the sectional shape of an electrode film 1 as sample. Thus, a surface shape isometric view by a secondary electron beam image is displayed on the same video display terminal thereby facilitating cursor matching.
Patent JP-S62180723-A (JP)
Title: Treatment of waste gas
Inventor: MIYAZAKI TAKESHI
IPC: B01D53/68
Filed: 1986-02-05
Abstract: PURPOSE:To treat waste gas without causing the functional interference due to dust and to enable washing water to be used and circulated by bringing waste gas wherein dust and harmful gas, etc., are generated by hydrolyzing reaction into contact with the washing liquid by two or more gas-luquid contact means contg. water discharge and water spray. CONSTITUTION:Waste gas contg. SiCl4 or the like is introduced into a washing tower 1 through a gas introducing pipe 4 which has a downgrade and is slantwise formed and directed upward in an aperture part 5 of the tip thereof and fluidized toward an exhaust port 3. Waste gas is firstly brought into contact with washing water fed through a discharge pipe 6 and thereby hydrolyzing reaction is caused and both harmful gas such as HCl produced in the reaction and dust such as SiO2 are flowed down together with washing liquid. Then the waste gas after the primary treatment is subjected to water spray due to a sprinkling plate 8 which is rotated by the discharge of washing water fed through a discharge pipe 9. Furthermore the waste gas after the secondary treatment is brought into contact with water spray wherein the washing water fed through a discharge pipe 11 is allowed to collide against a collision plate 10 and diffused in a planar shape on the surface of a spacer 12 and thereby subjected to the tertiary treatment and discharged. The washing liquid is circulated and used via a storage tank 15.
Patent JP-H04265605-A (JP)
Title: Gas insulated switching equipment
Inventor: ISSHIKI OSAMU
IPC: H02B13/02
Filed: 1991-02-18
Abstract: PURPOSE:To make the equipment compact and lightweight by adopting joints made of copper and aluminum alloy in a central conductor, a buffer cylinder and a spacer-burying through conductor, of a gas insulating switching equipment. CONSTITUTION:Most of inter connections of the central conductor 1 forming a main circuit conductive part 15 of a gas insulating switching equipment comprise contactors 28 which are slidable in longitudinal direction. A sliding portion contacting to a contactor 28 of the central conductor 1 is made of copper material thereby short-circuit current carrying capacity is enhanced. Lightweight aluminum material having a high mechanical strength is used for an intermediate conductive portion. Bolting is not used for connecting the copper material to the aluminum material, so that the diameter of conductor can be reduced. Also, silver plating work for end face can be now omitted, which was previously required for contact surface of bolting.