baber/WOPTO huggingface dataset:
Patent JP-H07252342-A (JP)
Title: Epoxy resin and its composition
Inventor: NAKA AKIHIRO
IPC: C08G8/36
Filed: 1994-03-16
Abstract: PURPOSE:To obtain an epoxy resin having a low melting point, a L low melt viscosity and good workability and can give a cured product improved in a glass transition point, heat resistance and humidity resistance by reacting a specified allylnaphthol cocondensate with epihalohydrin. CONSTITUTION:One mol, in total, of 10-70mol% allylnaphthol and 90-30mol% 3-12C alkyl-substituted phenol is condensed with 0.30-0.85mol of an aldehyde at 60-180 deg.C for 1-10hr to obtain an allylnaphthol cocondensate of a weight- average molecular weight of 300-2000 represented by formula I (wherein A is an allylnaphthol of formula II; B is a phenol of formula III ; D is a naphthol of formula IV; E is A and/or B; R<1> to R<3> each is H, an alkyl, hydroxyl or allyl; R<4> is a 3-12 C alkyl; R<5> is a residue of an aldehyde; and (k), (l), (m) and (n) are each 0-10 or the like). This cocondensate is reacted with an excess of epihalohydrin at 50-150 deg.C in the presence of an alkali metal hydroxide.
Patent JP-H10241243-A (JP)
Title: Disk reproducing device
Inventor: FUJITA MINORU
IPC: G11B17/028
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To make a disk reproducing device thinner by bendingly forming the top end side part of a clamping arm downward and also setting the position of the supporting shaft of a chassis supporting the clamping arm so that the top end side part becomes parallel with a disk mounting surface at the time of holding a disk to make a space for rotating the arm in up and down directions smaller. SOLUTION: The top end side part 14a of a clamping arm 14 of a sick device is bendingly formed downward with respect to a rear side part 14b of the arm. Moreover, a chassis 12 arranged in a cabinet 19 has a bent part 12a at a part including the supporting part 13 of a rear side and the supporting part 13 is formed on the lowered position and a supporting shaft 13a rotatably supporting the arm 14 is also arranged on the lowered position. Furthermore, the position of the supporting shaft 13a of the chassis 12 is set so that the top end side part 14a of the arm becomes parallel with a disk mounting surface 11a when a disk 17 is inserted into the device.
Patent JP-S60189726-A (JP)
Title: Formation of electrode of ridge type light guide
Inventor: HONGOU AKISHI
IPC: G02F1/05
Filed: 1984-03-12
Abstract: PURPOSE:To easily form an electrode on a flank of a ridge type light guide or between light guides by forming a metallic film on a ridge type light guide on a substrate and then providing a passivation film thereupon and flattening the light guide, and removing only the metallic film from the light guide. CONSTITUTION:The ridge type light guide 3 is formed on the substrate 1, and the metallic layer 2 is deposited according to the shape of the light guide. Then, the passivation film 4 is formed on the metallic layer 2 to flatten the ridge shape. This passivation film is thicker on outside of the light guide than on the light guide 3, and the metal 2 on the light guide is therefore exposed earlier than the metal outside the light guide when the whole substrate is etched. When the etching speed of metal is equal to or faster than that of the passivation film 4, further etching removes the metal 2 on the light guide 3, the metal on the flank of the ridge part is protected by the passivation film 4, and a flank electrode is formed.
Patent JP-H03250276-A (JP)
Title: Bar code reader
Inventor: KATO HIROAKI
IPC: G06K7/10
Filed: 1990-02-28
Abstract: PURPOSE:To improve operability for reading bar code by providing a scanning head, which opens the irradiation window of a scanning beam on the front surface, and a stand installing a guide rail to support the scanning head on a supporting stand to a set base part so that the position can be changed. CONSTITUTION:A scanning head 2 is provided with an irradiation window 1 of the scanning beam opened on the front surface, and a stand 6 is provided with a guide rail 5 installed for supporting the scanning head 2 on a supporting stand 4 to a set base part 3 so that the position can be changed. Corresponding to the position of the bar code attached to merchandise A, the scanning head 2 is vertically moved along the guide rail 5 of the stand 6 and afterwards fixed by fastening a stopper screw 12 screwed to a stopper ring 11, and the bar code can be read. Thus, reading operability can be improved.
Patent JP-S61204007-A (JP)
Title: Filter having excellent compaction resistance
Inventor: KONDO YOSHIKAZU
IPC: C08G77/06
Filed: 1985-03-06
Abstract: PURPOSE:To obtain the title filter having excellent compaction resistance and capable of being used under high pressure by forming a plasma-polymerized film of an organosiloxane compd. in a hydrophobic porous membrane. CONSTITUTION:A hydrophobic porous membrane of polyethylene, etc., is used as a substrate, which is placed on a lower electrode cooled by a refrigerant in a reactor. An organosiloxane compd. such as hexamethylcyclotrisiloxane is vaporized and introduced between electrodes in the reactor at reduced pressure. A high-frequency wave is impressed between the electrodes to generate low-temp. plasma and a plasma-polymerized film is formed on the porous membrane. In this case, the pore diameter of the porous membrane and the flow condition of the plasma are appropriately combined to form a plasma- polymerized film on the surface and at the inside of the porous membrane. Consequently, the creep property and hydrophilicity of the filter material are eliminated by the organosiloxane, compd. and a filter having excellent compaction resistance can be obtained.
Patent JP-H03250581-A (JP)
Title: Thin film type electroluminescence element
Inventor: DEGUCHI KOJI
IPC: H05B33/14
Filed: 1990-02-28
Abstract: PURPOSE:To accomplish an EL element in the form of thin film giving a high brightness by using such a starting material to EL layer as containing a substance, which has a lower melting point than the mother material and does not influence the light emission mechanism. CONSTITUTION:ZnO:Al is formed as an electrode 2 on a glass base board 1, and as a light emitting layer 3 a SrS:Ce film is formed by the electron beam evaporation process at a base board temp. of 450 deg.C. Bi as low melting point material and CeCl3 as the center of light emission are added to SrS powder in the contents of 1.0 and 0.1mol%, respectively, and the resultant is molded under pressure into tablet form to accomplish a evaporation source. After formation of light emitting layer, a Y2O3 film is formed as insulation layer 4 by means of electron beam evaporation process, and finally an Al film is formed as back face electrode 5.
Patent JP-S63210929-A (JP)
Title: Recording device
Inventor: SUZUKI KOJI
IPC: B41M5/165
Filed: 1987-02-27
Abstract: PURPOSE:To record the same image with an original sheet on an optional medium, e.g. copying paper and a microcapsule medium by providing a developer coating mechanism. CONSTITUTION:A new microcapsule medium 4 is fed to below an original sheet table 1 where the original sheet 2 is set from a microcapsule medium rewinding roller 3. Here, light from a light from a light source 5 passes through a color separation filter 6 which passes red light and the microcapsule medium 4 is exposed to the red image information on the original sheet 2. Similarly, exposure is performed for blue and red. Simultaneously, a transfer medium 8 is sent out of a transfer medium cassette 7 which contains transfer media 8 coated with a developer, and a liquid developer is applied by a liquid developer tank 9, a sooping-up roll 10, a measuring roll 11, and a coating roll 12 and dried in a drying furnace 13 to form a developed layer on the transfer medium 8.
Patent JP-S55139543-A (JP)
Title: Method of fitting terminal metal of outer casing for conduit cable
Inventor: KATOU TOMIHISA
IPC: F16G11/00
Filed: 1979-04-14
Abstract: PURPOSE: To surely prevent the inside diameter of a cable from being reduced due to its environment, by exposing conductors which constitute an outer casing and by fitting a deformation preventive member on the exposed conductors and then fitting a terminal metal on the peripheral surface of the preventive member.  
     CONSTITUTION: Conductors 2 on the end face of an outer casing cut off at a prescribed length are exposed. A deformation preventive member 5 is made of a metal piece which has an outside diameter equal to the diameter of the inscribed circle on the conductors 2 and an inside diameter equal to the outside diameter of a resin tube 1 and has two projections 5'. These projections have a width equal to the distance between the adjacement wires 2 and the same outside diamter as an outside resin layer 3 and are located at angular intervals of about 180°. The deformation preventive member 5 is fitted so that the exposed conductors 2 are circumscribed on the member 5 and the side surface of the member is located in contact with the cut-off surface of the outside resin layer 3. A terminal member 6 having an inside diameter corresponding to the outer diameter of the outside resin layer 3 is fitted on the outer casing. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04262992-A (JP)
Title: Power steering gear for outboard motor
Inventor: AOKI NORINAO
IPC: F02B61/04
Filed: 1991-02-18
Abstract: PURPOSE:To reduce a steering force in a steering operation and steer easily and properly an outboard motor according to the type of a ship. CONSTITUTION:There are provided a link mechanism 58 for steering an outboard motor body 62, a power assist device 2 for giving auxiliary steering force to the link mechanism 58 and a control system for controlling the power assist device 2. The rotational drive force of a motor 4 constituting the power assist device 2 is reduced to the transmitted to the link mechanism 58. Also, the control system comprises a steering torque sensor 21, engine rotational frequency sensor, property selecting switch 23 for selecting the property of a ship and controller for variably increasing and decreasing a current value of the motor 4 according to the outputs of these sensors.
Patent JP-S62205117-A (JP)
Title: Production of polybutadiene modified polyester resin
Inventor: KOJIMA YASUSHI
IPC: C08G63/46
Filed: 1986-03-03
Abstract: PURPOSE:To obtain the titled resin useful as coating compounds, etc., having improved processing properties, by subjecting a polyester consisting of carboxylic acids comprising a bifunctional component and a small amount of monofunctional and polyfunctional component and alcohols comprising a dihydric component and polyhydric component and a hydroxyl group-containing polybutadiene to polycondensation. CONSTITUTION:(A) 98-75wt% polyester resin consisting of an acid component comprising 100-40mol% based on total acid component of an aromatic dicarboxylic acid component, 0-60mol% aliphatic dicarboxylic acid component, 0-5mol% monocarboxylic acid component and 0-5mol% tri- or more functional carboxylic acid component and an alcohol component comprising 100-95mol% based on total alcohol component of a dialcohol component and 0-5mol% tri or more polyhydric alcohol component and (B) 2-25wt% polybutadiene which contains partially or totally hydrogenated double bonds in the molecular chain and one or more hydroxyl groups in one molecule and 500-5,000 number- average molecular weight are blended and subjected to polycondensation under reduced pressure in such a way that the prepared resin has >=10,000 number- average molecular weight to give the aimed modified resin.
Patent JP-2000238410-A (JP)
Title: Recording sheet and label
Inventor: IGUCHI YUJI
IPC: B41M5/50
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To form a print having an air of metallic gloss while holding a cloth style degree by forming an ink jet recording sheet by laminating a cloth, a synthetic resin layer, a metal vapor deposited layer and an ink receiving layer. SOLUTION: A metal vapor deposited film is provided on an ink jet recording surface, and a synthetic resin layer is provided between a nonwoven fabric and the deposited layer. Then, as the resin, one type selected from a polyethylene, a polypropylene, or an ethylene-vinyl acetate copolymer is provided by a laminating method. As the cloth, a woven fabric, a knitted fabric or nonwoven fabric is designated. As the nonwoven fabric, a wet nonwoven fabric or a span lace nonwoven fabric using the wet nonwoven fabric or a wet is used, and the resin layer can be provided between the cloth and the deposited layer. Thus, a sense of metallic gloss of a surface of the ink receiving layer is improved, and an dye catch effect can be enhanced.
Patent JP-H023700-A (JP)
Title: Vla protein
Inventor: MAATEIN II HEMURAA
IPC: C07K1/14
Filed: 1989-02-27
Abstract: NEW MATERIAL: A highly purified protein very late antigen (VLA)-3 having a N-terminal sequence represented by formula I, protein VLA-4 having an N- terminal sequence represented by formula II, protein VLA-5 having an N- terminal sequence represented by formula III or a biologically equivalent synthetic substances of them.  
     USE: A reagent for correlating and evaluating a chronic autimmunity disease and chronic virus infection disease.  
     PROCESS: For example, the human placenta is washed with ice cooled 0.9% NaCl to remove the amnion and a chorion and, thereafter, tissue is finely divided to be homogenized in a 10 mM tris hydrochloric acid buffer soln. at 0°C and the homogenate is centrifugally separated to gather a supernatant soln. which is in turn, applied to a lectin immobilized column and an adsorbed substance is eluted to thicken glycoprotein and this glycoprotein is applied to chromatography using an immune compatible column to be purified to obtain VLA protein. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H04282689-A (JP)
Title: Gradation correction device
Inventor: KAGEYAMA ATSUHISA
IPC: G06T5/00
Filed: 1991-03-12
Abstract: PURPOSE:To offer the gradation correction device which has small deterioration in an SN ratio due to the gradation correction of a video brightness signal. CONSTITUTION:The high frequency component and low frequency component of an input brightness signal are separated through an HPF 3 and an LPF 2; and the low frequency component is supplied to a gradation correcting circuit 11 for (r) correction and the high frequency component which contains many noise components is supplied to an adding circuit 8 as it is or after being reduced by a gain control circuit 5 relatively to the low frequency component amplitude, so that the adding circuit puts both low frequency components together into one.
Patent JP-S56142404-A (JP)
Title: System for measuring plate width
Inventor: NISHIKAWA NOBUO
IPC: G01B11/02
Filed: 1980-04-09
Abstract: PURPOSE:To make possible to measure the widths of aluminum plates, etc., noncontactly and continuously at high speeds and high accuracy by correcting plate width data obtained by receiving reflected light from edges with CCD cameras for a height measured by means of the reflection of laser beams. CONSTITUTION:By disposing light sources above, on the sides of, or under a metal plate 1, an object to be measured, reflected light from both edges 4 and 5 of the metal plate 1 or transmitted light is received with plural CCD cameras 6 and 7 installed above the plate. By detecting the addresses of the edges in detection signals by image sensors 12 and 13 in the cameras 6 and 7, plate width data are determined. From an obliquely upper point, laser light 9 formed into a linear beam via a cylindrical lens is projected to the upper surface of the metal plate 1, and by measuring the height of the upper surface of the metal plate 1 from the address of detection signals received by a CCD camera 11 installed obliquely above on the opposite side, height correction is added to said plate width data and the true value of plate width W0 is obtained.
Patent JP-2000238241-A (JP)
Title: Offset printing method and offset printer
Inventor: MATSUOKA KAZUHIRO
IPC: B41F3/81
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To avoid easily a defective part in the use of a doctor roll even when a defect such as a scratch exists on the roll. SOLUTION: An offset printer is equipped with a doctor roll 1, an anilox roll 2, a plate cylinder 3 being in contact with the anilox roll 2, rotating in the opposite direction thereto and supporting a printing plate 4, and a printing platen 5, and the printing plate having ink put on is brought into contact with a body 6 to be printed, so as to execute printing. In this printer, the doctor roll 1 is provided with a light-intercepting vane 8 rotating therewith, while a fixed photocoupler 9 is provided in the vicinity of the doctor roll. The position of the doctor roll 1 in the direction of rotation is detected continuously from signals obtained by detecting the light-intercepting vane 8 by the photocoupler 9, and a specified place of the doctor roll having no defect is selected and used.
Patent JP-S6111732-A (JP)
Title: Automatic microfilming apparatus for document
Inventor: EKUHARUDO SHIYUTAUDE
IPC: G03B27/46
Filed: 1985-03-11
Abstract: An apparatus for the automatic microfilming of documents of different formats and the development of exposed microfilms in a continuous process. The apparatus includes a computer controlled combination of (a) an installation for the automatic insertion of documents and their transport through an exposure device from a stack of documents of a certain format, with means to adjust to a given format; (b) an interchangeable lens camera with an illumination and mirror system for the simultaneous imaging of the front and reverse side of the document and with an automatic film transport device; (c) a camera with an exposure system for the filming of titles and continuous identifications; (d) an automatic film development installation; and (e) a central guide and control system with an input keyboard, a monitor and a processor.
Patent JP-H01220099-A (JP)
Title: Parking place instruction method
Inventor: NISHI KENICHI
IPC: G08G1/14
Filed: 1988-02-29
Abstract: PURPOSE:To make unnecessary the instruction and guidance of a custodian by indicating on an indicator a temporarily unavailable parking area and a parking area number vacant at the time point except the temporarily unavailable parking area and instructing the parking place to the driver of a car going to enter. CONSTITUTION:The temporarily unavailable area and the parking area number able to park except the temporarily unavailable area are indicated on an indicator 3 and the temporarily unavailable parking area and the area able to park are informed to the driver of a car C2 going to enter the parking place. The indicated number of the parking area able to park is not treated as a vacant area until a prescribed time lapses after the indication even when it is in a vacant condition for example. Thus, the arrangement of the custodian is made unnecessary.
Patent JP-S62252553-A (JP)
Inventor: URURITSUCHI GAAHAADO GAABAA
IPC: G11B13/04
Filed: 1987-03-03
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-H10228310-A (JP)
Title: Inspection plan supporting device for plant equipment
Inventor: MATSUMOTO SHIGERU
IPC: G05B23/02
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To support the settlement of an inspection plan based on the inclination of reduction in reliability by using the inspection data of each plant equipment as a subjective prediction information in a Bayesian reliability analyzing method. SOLUTION: A change process in the application time of probability of normally operating a plant equipment of which inspection is to be planned is stored in a reliability function storing part 11 as a reliability function and a reliability estimation parameter is stored in a reliability estimation parameter storing part 12 as the existence probability of the reliability function. A reliability function correction part 13 calculates the reliability estimation parameter of posterior density from a prior density reliability estimation parameter and inspection data by the use of the Bayesian reliability analyzing method and calculates a corrected reliability function by reflecting the inspection data from the posterior, density reliability inspection parameter.  The reliability function and reliability estimation parameter corrected by the correction part 13 are informed of by an information part 16.
Patent JP-S55139946-A (JP)
Title: Cylinder spacing sealing device of multicylinder two-cycle engine
Inventor: TAKADA TOSHIYUKI
IPC: F16J15/40
Filed: 1979-04-16
Abstract: PURPOSE: To improve sealing effect of a fixed seal, located between an engine crankshaft and crankcases, between cylinders by applying viscous resistance or inertia force of oil which is fed in a clearance between the crankshaft and the fixed seal.  
     CONSTITUTION: A crankshaft 7 having a crank arm 14, crankpin 15 and a connecting rod 19 is located between upper and lower crankcases 2, 3. Two main bearings 12, 12 are provided between both cases 2, 3 and the shaft 7. An internal cylinder 8 in contact with the shaft 7, and a fixed seal 23 in contact with the cases 2, 3 are positioned between both bearings 12, 12. A cylindrical channel 30 for an oil stay is drilled between the internal cylinder 8 and seal 23 and supplied with oil from an oil hole 31 formed in the seal 23. Oil carried in the channel 30 is thereafter sent into a room 21 via main bearings 12. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60192401-A (JP)
Title: Microwave circuit device
Inventor: NODA MASAKI
IPC: H01P5/107
Filed: 1984-03-14
Abstract: PURPOSE:To obtain a stable characteristic and low loss by placing a conductor case covering a main part of a microwave integrated circuit (MIC) near the surface of a dielectric substrate or an upper part of the dielectric substrate so as to incorporate a conductor case and a waveguide. CONSTITUTION:A conductor frame 1 of incorporated constitution with a waveguide is placed so as to surround the MIC main part in a microwave circuit comprising a waveguide-microstrip line converter and succeeding MIC constitution, the lower end of the conductor frame 1 is positioned on the surface of the dielectric substrate 7, a concaved slot 20 is formed to a part corresponding to a strip conductor 9 being one end of the conductor frame 1, a conductor plate 2 is placed at the upper end of the conductor frame 1 so as to constitute a conductor case. A conductor wall 3 whose lower end is placed between the input and output terminals of a microwave electronic component 5 and near the upper part is placed in the inside of the conductor case. The radiation loss of the microwave electronic circuit is decreased by the conductor case placed at the upper part of the strip conductor 9, the input/output of the microwave electronic component is separated by the conductor wall 3 in the conductor case and the coupling by the signal of radiation mode is decreased.
Patent JP-S62203489-A (JP)
Title: Superimposing device
Inventor: TAKANO HIROSHI
IPC: H04N5/278
Filed: 1986-03-04
Abstract: PURPOSE:To superimpose an optional titled picture without being limited by the type or the form by converting an analog video signal obtained from a television camera into a digital video signal, writing in a memory, reading, and superimposing the read signal on the video signal of the televison camera. CONSTITUTION:When superimposing, parallel data of 8 bits read from the memory 13 is converted into serial data by a shift register 12, and a black level and a white level are properly set by a negative/positive inversion circuit 17. A signal taken out from the negative/positive inversion circuit 17 is supplied to a blanking circuit 19, subject to a blanking processing by a blanking signal generated from a blanking generating circuit 18 according to the logical state of the address counter 15, and superimposed on the video signal of the television camera 1. In such a case, when an on and off of a display is designated by a keyboard 20, the titled picture is displayed or not displayed by the blanking circuit 19 according thereto.