baber/WOPTO huggingface dataset:
Patent JP-H10120977-A (JP)
Title: Water-based coating composition
Inventor: KAMIKADO NOBORU
IPC: C08J7/04
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To obtain a coating composition high in stain-proofing performance and useful for application to vinyl chloride-based resin molded products, etc., by blending a polyester resin with a copolymer resin composed of aliphatic polyurethane resin component and acrylic resin component. SOLUTION: This water-based coating composition is obtained by the following process: (A) 90-50 pts.wt. of a water-dispersible acrylic-urethane copolymer resin composed of aliphatic polyurethane resin component and acrylic resin component is blended with (B) 10-50 pts.wt. of a water-dispersible polyester resin under agitation, followed by adding a thickening agent, leveling agent, defaming agent, etc., as additives to the system and further addition of butyl cellosolve, isopropyl alcohol and ion exchange water.  This coating composition is capable of preventing staining of the surface of molded products due to dusts, daily utensils and foodstuffs such as oily ink and water-based ink through preventing the plasticizers contained therein from bleeding, and excellent in the adhesiveness to vinyl chloride-based resin molded products, resistance to rubbing, high-frequency adhesivity and blocking resistance.
Patent JP-S62158853-A (JP)
Title: Steel stock for multilayer-welded joint
Inventor: KAWASHIMA YOKIMI
IPC: C22C38/54
Filed: 1985-12-28
Abstract: PURPOSE:To prevent embrittlement occurring in a bond zone at the time of multilayer welding, by specifying the relationship among the quantities of C, Si, and Mn in a steel stock for joint having a specific composition. CONSTITUTION:The steel stock has a composition which consists of, by weight, 0.002-0.07% C, 0.05-0.25% Si, 1.1-1.8% Mn, 0.01-0.1% Al, 0.005-0.010% Ti, <0.0025% N, and the balance Fe with impurities and in which the quantities of C, Si, and Mn are regulated so that 0.64>=(C+Si+1/Mn)>=1.23 is satisfied. Further, proper amounts of one or more element among V, Nb. Cu, Ni, Cr, and Mo and one or more elements among B, Ca, Zr, Hf, Y, Ce, and La are incorporated to the above, if necessary. This steel stock for joint is used in multilayer welding of two or more passes. In the composition of this steel, the quantities of C, Si, and N are reduced, Mn and Al are added by a prescribed quantity or more, and Ti is added to the extent equivalent to N, so that characteristic embrittlement phenomena occurring at the time of multilayer welding can be prevented.
Patent JP-H11114242-A (JP)
Title: Scissors
Inventor: SAITO TATSUYA
IPC: B26B13/28
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To smooth rotation of a movable blade and to remarkably decrease fatigue of a hand hooked on the movable blade in scissors wherein in substitution for the conventional scissors wherein a pair of blades are rotated around a single supporting shaft as a center and cutting action is performed only by a shearing force, the movable blade is rotated along a slender guide hole formed on the blade part of the movable blade to add draw cutting action of a knife. SOLUTION: In scissors wherein a movable blade 5 and a static blade 6 respectively connected with grip parts 3 and 4 on each one end of the blade parts 1 and 2 are intersected and cutting action is performed by rotating relatively the movable blade 5 to the static blade 6 around the intersected part as a center, a arc-shaped guide hole 7 is formed on the blade part 1 of the movable blade 5 and two pin holes 8 and 8 are formed on the blade part 2 of the static blade and two stop pins 9 and 9 are passed through the guide hole 7 and the pin holes 8 and 8 so as to slide the stop pins 9 and 9 in the guide hole 7. It is possible thereby to connect the movable blade 5 with the static blade 6 so as to rotate the movable blade 5 to the static blade 6.
Patent JP-H10182496-A (JP)
Title: Sustained release preparation
Inventor: OKADA HIROAKI
IPC: A61K9/16
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To obtain a sustained release preparation capable of releasing a physiologically active substance for >=5 months, by formulating the physiologically active substance with a lactic acid polymer having a specific molecular weight. SOLUTION: This preparation contains (A) a lactic acid polymer having 25,000-60,000 weight-average molecular weight and (B) a physiologically active substance. Preferably the component A has preferably a dispersion degree (weight-average molecular weight/number-average molecular weight) of 1.5-3.5 and the ratio of D-isomer/L-isomer (mol%) of 55/45 to 27/75. The substance A is preferably obtained by subjecting a cyclic dimer of lactic acid to a ring opening polymerization reaction to give a raw material polylactic acid and hydrolyzing the polylactic acid in the presence of an acid and purifying. Leuprorelin or leuprorelin acetate which is a luteinizing hormone releasing hormone antagonist is preferable as the component B. The content of the component B in the preparation is preferably 0.1-30 (w/w).  The preparation is obtained, for example, by microcapsulating a W/O emulsion comprising a solution containing the component A as an inner water phase and a solution containing the component A as an oil phase.
Patent JP-H01143353-A (JP)
Title: Image sensor
Inventor: NAKAZONO TAKUSHI
IPC: H01L27/14
Filed: 1987-11-30
Abstract: PURPOSE:To reduce a leakage current between individual adjacent electrodes and to improve resolution by interposing metal oxide between the lead equivalent parts of individual electrodes and a photoelectric conversion layer. CONSTITUTION:Cr 2a, Ta 2b, Al 2c are sequentially laminated on a glass substrate 1. Then, these layers are formed in the same shape. Thereafter, the aluminum 2c is removed at the position which becomes the lower part of a photoelectric conversion layer made of an a-Si film or the like thereby to expose the Ta 2b. The remaining aluminum 2c is employed as a bonding pad. Then, a surface oxide film is formed on the Ta 2b. Subsequently, individual electrodes 2 are formed. Thereafter, oxides 5 of indium and tin are formed as upper transparent electrodes so as to cover the parts of the pixels 2a of the electrodes 2 and the lead 2d made of Ta.
Patent JP-H04171980-A (JP)
Title: Semiconductor integrated circuit
Inventor: TAZAKI TOSHIO
IPC: H01L21/822
Filed: 1990-11-06
Abstract: PURPOSE:To eliminate a wasteful interconnection region and to adjust the resistance value and the capacity value of individual interconnections efficiently by a method wherein contacts whose resistance value and capacity value are different according to the electric characteristic of a circuit in which the resistance value and the capacity value of a contact have been standardized are used properly and interconnections are connected. CONSTITUTION:Due to the relationship of an arrangement position for a macrocell 1, the interconnection length between a terminal 8 and a terminal 9 becomes considerably long as compared with the interconnection length between a terminal 10 and a terminal 11. As a result, a considerable time difference is caused between the required time during which a clock signal generated at a clock driver 5 reaches the terminal 9 for a macrocell 3 and the required time during which it reaches the terminal 11 for the macrocell 3; and a problem regarding an electric characteristic as a circuit is caused. However, when the resistance value and the capacity value of a contact 21 are set to be very high as compared with those of contacts 16, 17 or the like, a transfer delay amount between the terminal 10 and the terminal 11 is increased, and the difference in a transfer delay amount between the terminal 8 and the terminal 9 is reduced. Thereby, the problem regarding the electric characteristic due to the difference in the arrival time of a signal can be solved. The transfer delay amount can be adjusted fine when the resistance value and the capacity value of the contacts are standardized.
Patent JP-H11208049-A (JP)
Title: Ink film unit and facsimile apparatus
Inventor: UCHIYAMA MASAHIRO
IPC: B41J35/28
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To reduce a setting space of an ink film unit in order to miniaturize a facsimile apparatus. SOLUTION: An ink film unit 4 is so constituted that a fixed shaft 45 which is provided in an inner section of a hollow cylindrical supply reel 42 so as to penetrate the reel 42 is fixed to a right side plate 46 and a left side plate 47 and a winding reel 43 is rotatably attached to the right side plate 46 and left side plate 47. The right side plate 46 and left side plate 47 are installed in the grooves provided to an apparatus body so that the ink film unit 4 is positioned.
Patent JP-H04175599-A (JP)
Title: Liquid supply pipe and its manufacture
Inventor: IMURA IZUMI
IPC: F16L41/02
Filed: 1990-11-06
Abstract: PURPOSE:To reduce danger of leakage through improving brazing strength by forming a connecting joint through assembling a metal fitting and an eye joint. CONSTITUTION:A liquid supply pipe consists of a metal fitting 2, which is a block having a passage hole 5' in it so as to communicate with a mounting plane 3 through an assembling hole 5 provided on a part of a side wall plane, and an eye joint 6, which is separated from the metal fitting 2 and has a through hole 7 in its central portion and a short cylindrical hollow wall 6' communicated with the through hole 7 and projected on the outside of its peripheral surface. A connecting joint 1 is formed by brazing the cylindrical hollow wall 6' to the assembly hole portion 5 of the metal fitting 2. Into the through hole portion 7 in the eye joint side of the connecting joint 1, a piping P having a flow hole 9 on a part of its peripheral wall is inserted so that the flow hole 9 faces the cylindrical hollow wall 6', and is fixed to the rim portion of the through hole 7 by brazing. Thus, in spite of the piping structure having plural connecting joints arranged in various positions, danger of leakage due to brazing a long single pipe at the rim portion of the through hole is reduced.
Patent JP-H03159760-A (JP)
Title: Document forming printer
Inventor: HIKITA TADASHI
IPC: B41J5/30
Filed: 1989-11-17
Abstract: PURPOSE:To find a recording medium, not an operator having prepared a document by a method wherein an indication means which indicates addition of specified information specifying an objective storage of said document to a printed result and a control means which controls to add the specified information to the printed result, are established. CONSTITUTION:Document printing is indicated by following a coding rule with a document control part 15. Specified information of a recording medium by the coding rule is printed on a left lower part of a printed result of a document. Where this document is to be accessed, an apparatus ID uses a device of (1), actuates a main control part 1 by indicating a document retrieval mode from an input part 3, and inputs information. A main control part 1 retrieves a memory medium, a medium name, a document name, and a page from a code reference table stored in the document control part 15 based on this information, and allow said retrieval result to be indicated on an indication part 6. An operator can specify an objective storage of a required document from the retrieval result.
Patent JP-H02145530-A (JP)
Title: Production of paraffin based hydrocarbon and/or compound having hydroxyl group
Inventor: MUKOYAMA MITSUAKI
IPC: C07B61/00
Filed: 1988-11-28
Abstract: PURPOSE:To obtain the title compound in high conversion by bringing an olefin based hydrocarbon compound into contact with an oxygen-containing gas in the presence of a cobalt complex of beta-dicarbonyl compound together with secondary alcohol. CONSTITUTION:An olefin based hydrocarbon compound is brought into contact with an oxygen-containing gas using a compound expressed by formula I [R<1>, R<3>, R<4> and R<6> are H, 1-10C alkyl or formula II (R<7> is alkyl, alkoxy, halogen or CF3; n is 0-5); R<2> and R<5> are R, alkyl, aryl or halogen], e.g. bis(1- pentafluorophenyl-1,3-butanedionato)cobalt as a catalyst in the presence of a secondary alcohol, preferably at 20-100 deg.C for 1-20hr to provide the aimed compound. Even if a raw material compound has a functional group, the functional group is free from decomposition and constitutional ratio of both compounds in reaction product can be controlled by properly choosing reaction temperature, reaction time and amount of secondary alcohol used.
Patent JP-H02149669-A (JP)
Title: Thin film forming device
Inventor: KAMEI MITSUHIRO
IPC: C23C14/34
Filed: 1988-11-30
Abstract: PURPOSE:To enhance the confinement efficiency of plasma and thereby to uniformize plasma density in the discharge space by providing the magnetic field generating means to the earth shielding parts of the opposed electrodes and mutually making the magnetic poles of the opposite faces reverse. CONSTITUTION:Both a target electrode 3 and a base plate electrode 6 are isolated from a vacuum vessel 1 by the isolators 12, 13 and electric power is supplied via the matching boxes 14, 15 from the high-frequency power sources 16, 17. An earth shield 4 is fixed to the vacuum vessel 1 and an earth shield 41 is fixed to the earth shield 4. Cooling water is allowed to flow through a passage 22 for cooling water provided to the earth shield 4. The permanent magnets 10, 11 are arranged to the parts of the earth shields 4, 41. The permanent magnet 10 is arranged in the circumferential direction while keeping the rear surface as a north pole and the permanent magnet 11 is arranged in the circumferential direction while keeping the upper face as a south pole. Thereby a magnetic field directed downward from the upper part is formed in the circumferential direction and plasma discharge can be confined between the target electrode 3 and the base plate electrode 6.
Patent JP-H08155490-A (JP)
Title: Denitrification method
Inventor: MITA MASAICHIRO
IPC: C02F3/34
Filed: 1994-12-05
Abstract: PURPOSE: To eliminate the addition of a pH adjusting agent and to reduce operation and administration expenses by adding an organic compound and reducing sulfur as an electron donor in the denitrification by the use of denitrifying bacteria with addition of an electron donor containing nitrate ion and/or nitrite ion. CONSTITUTION: In a denitrification apparatus, raw water is introduced from a raw water inflow pipe 2 to the bottom part of a denitrification tank 1 in which a fluidized bed is formed to be denitrified with a upward current, and the treated water is taken out from the upper part of the tank through a treated water take-off pipe 3. In this process, methanol 4 as an electron donor necessary for the denitrification reaction is injected into the pipe 2, while an alkali agent 6 (aqueous solution of sodium hydroxide) in an alkali material storage tank 5 is injected into the pipe 3. In such a denitrification apparatus, activated sludge of a sewage treatment plant is charged as seed sludge, and sulfur powder is added additionally so that the alkali agent to be added for pH adjustment can be saved to reduce a chemical agent cost.
Patent JP-S63152746-A (JP)
Title: Flywheel control device for engine
Inventor: NISHIKAWA TOSHIO
IPC: F16F15/31
Filed: 1986-12-17
Abstract: PURPOSE:To improve drivability, by large holding inertia weight of a flywheel so as to ensure acceleration performance to be improved when a transmission performs a shift operation of low speed gear further when an engine is in acceleration operation. CONSTITUTION:A main flywheel 3 is mounted to a crankshaft 2, and a subflywheel 7, which is connected with the main flywheel through a connecting member 9 by conducting an electric current in an electromagnetic solenoid coil 11 of a cylinder block 1, is provided. An engine, which operates so as to absorb a change of torque respectively in the time of high speed by said main flywheel and in the time of low speed by compound inertia weight of the main and subflywheels 3, 7, controls the electromagnetic solenoid coil 11 by an engine speed sensor 13, shift sensor 14 and a controller 15. Accordingly, driving performance can be improved by large increasing inertia weight by the controller 15 so as to ensure acceleration performance when the engine is in acceleration operation in the time of shifting by a low speed gear.
Patent JP-H02144766-A (JP)
Title: Control system for instruction of asynchronous vector access
Inventor: IKEDA MASAYUKI
IPC: G06F17/16
Filed: 1988-11-28
Abstract: PURPOSE:To realize the highly efficient operations of plural pipeline computing elements by preparing an asynchronous vector access system instruction, a synchronizing instruction which informs the execution of the vector access system instruction, and a synchronizing instruction which informs the end of the execution of the vector access system instruction. CONSTITUTION:An asynchronous vector access system instruction (1) secures no synchronization of the vector data with an access given to another processing element PEi. Then a synchronizing instruction APOST (2) is added to inform the execution of the instruction (1) together with a synchronizing instruction AWAIT (3) which informs the end of the execution of the instruction (1). The instruction APOST (2) informs an instruction transmitting part 1212 of the execution of the instruction (1) which is applied to a pipeline mechanism before the instruction APOST (2). At the same time, the application of the vector instructions except the instruction AWAIT (3) are prevented to the pipeline mechanism at the time point when the instruction AWAIT (3) starts its execution. Then the execution of the AWAIT (3) is through when the execution of the instruction (1) is completely through. Then the application of these instructions are restarted.
Patent JP-H05115047-A (JP)
Title: Solid-state image pickup device
Inventor: ITO HIROSHI
IPC: H04N5/374
Filed: 1991-10-22
Abstract: PURPOSE:To provide the solid-state image pickup device in which invasion of blooming to an OB picture element section being a cause to mis-clamp is blocked. CONSTITUTION:Vertical signal lines 6-1,...,6-5 of a light receiving picture element section 1 and vertical signal lines 10-1,...,10-5 of an OB picture element section 2 are formed separately, the light receiving picture element section 1 and the OB picture element section 2 are separated and a signal line of the light receiving picture element section 1 is connected to an output line 9 via a horizontal scanning switch 8 driven by a horizontal shift register 7 and a signal line of the OB picture element section 2 is connected to an output line 12 via a horizontal scanning switch 11 driven by a horizontal shift register 7 and each of the output lines 9, 12 is connected to a common output line 14 via a changeover switch 13.
Patent JP-H03162327-A (JP)
Title: Sheet feed device
Inventor: SAYAMA HIDEAKI
IPC: B65H3/52
Filed: 1989-11-20
Abstract: PURPOSE:To easily perform a removing operation of a jammed sheet by providing a releasing means for releasing the pressing action of a separating rotary body on a feed belt in interlock with the operation of removing a sheet feed device from an image information device. CONSTITUTION:By removing a sheet feed device 1 from an image formation device 2, a releasing member 10 is turned to separate the projection 10c of the releasing member 10 from the side plate 2b of the image formation device 2. By the turning motion, the free end of an arm 10a lifts the shaft 9 of a separating roller 7 to separate the separating roller 7 from a feed belt 5. Thus, by releasing the pressing action of the separating roller 7 on the feed belt 5, a jammed sheet with a part of the sheet held between a pair of conveying rollers 57 can be easily removed from the pair of conveying rollers 57.
Patent JP-H08162632-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: UMEDA KAZUNORI
IPC: H01L29/78
Filed: 1994-12-06
Abstract: PURPOSE: To provide a high performance semiconductor device and a method for manufacturing wherein bridging due to the formation of self-aligned silicide is prevented with accuracy. CONSTITUTION: A transistor has an oxide film spacer 400 on its gate pattern side wall. A tungsten layer 500 is selectively deposited on its source/drain diffusion layer electrode 220. Thereafter, a second spacer 700 is formed. The workpiece is worked with the lowermost layer of its gate pattern left. Thus the tungsten layer 50 is formed on on the gate electrode 300 and on the source/drain diffusion layer-electrode 220 with its thickness on the formerdifferent from that on the latter.
Patent JP-H01142718-A (JP)
Title: Vacuum contact both-surface printing device
Inventor: NAKAMURA KENICHI
IPC: G03B27/02
Filed: 1987-11-30
Abstract: PURPOSE:To make it seldom that air remains between a substrate and respective negatives for printing and to promptly perform vacuum contact by simultaneously or sequentially starting exhaustion of a vacuum room for holding a lower negative and a contact vacuum room formed by upper and lower negatives and a lower frame. CONSTITUTION:The upper negative 103 is elevated by an elevating means 113 and the substrate 101 is positioned between the lower negative 102 and the upper negative 103. The negative 103 is made to descend above an airtight member 108 so as to keep a proper gap. After the exhaustion is performed in the vacuum room 107 for holding the lower negative to firmly hold the peripheral part of the negative 102, the exhaustion is performed in a contact room 9. By holding the substrate 101 between the negatives 103 and 102, the contact is performed from the center part to the peripheral part of the substrate 101. After completing the contact, a surface and a back surface are simultaneously exposed to be printed. Next, the contact room 109 is opened to the air so as to take out the substrate 101. With such a constitution, an air cavity does not occur between the negative and the substrate, so that an exhausting time is shortened and also the loading/unloading and the displacement of the negative can be facilitated.
Patent JP-H06151273-A (JP)
Title: Projection aligner
Inventor: TANITSU OSAMU
IPC: H01L21/30
Filed: 1992-11-12
Abstract: PURPOSE:To provide a projection exposure device wherein no restriction is imposed on the arrangement of a circuit pattern on a reticle. CONSTITUTION:A projection exposure device is equipped with illuminating optical systems 1 to 7 which illuminate a reticle R possessed of a prescribed pattern in a circle and a projection optical system 10 which projects the pattern illuminated by the illuminating optical systems onto a substrate W, wherein the illuminating optical system is possessed of a light shading means 8 which is located close to a reticle or at the substantial conjugate point of a reticle and shades a part of an illuminating region on a reticle.