baber/WOPTO huggingface dataset:
Patent JP-S6133197-A (JP)
Title: Dihydroorotic acid derivative and preparation thereof
Inventor: SUGANO HIROSHI
IPC: A61P25/28
Filed: 1985-07-05
Abstract: NEW MATERIAL:1-Methyl-4,5-dihydroorotyl-histidyl-proline amide expressed by formula I or an acid addition salt thereof. USE:A remedy for central nervous diseases, especially exhibiting a more powerful antagonism to a pentobarbital anesthesia than a thyrotropin-releasing-hormone (TRH), etc. and having little side effect and high safety. PREPARATION:A compound expressed by formula II (X<1> is an optionally protected imino group) or a reactive thereof is condensed with a compound expressed by formula III (X<2> is an optionally protected imino group) or a salt thereof in a solvent such as tetrahydrofuran (THF), in some cases in the presence of a deacidifying agent (example; alkali metal hydroxide, etc.), preferably at -10-10 deg.C. Thereafter the protecting group thereof is eliminated, and the resultant product is converted into its acid addition salt if desired.
Patent JP-H096042-A (JP)
Title: Resin composition for toner and toner
Inventor: MATSUMOTO HIROFUMI
IPC: G03G9/087
Filed: 1995-06-15
Abstract: PURPOSE: To obtain a resin compsn. and a toner excellent in low-temp. fixability, having a wide fixing temp. region and giving a satisfactorily stable image even in the case of copying with a high-speed or small-sized electronic copying machine. CONSTITUTION: Each of this resin compsn. and toner has a specified complex modulus of elasticity, a specified relaxation modulus of elasticity and a specified relaxation time. For example, the resin compsn. has <=50,000Pa absolute value |G*| of the complex modulus of elasticity measured at 130 deg.C, 100rad/sec angular frequency and 3% amplitude of strain. In the measurement of the relaxation modulus of elasticity at 130 deg.C under 450% initial strain, when the relaxation modulus of elasticity after 0.02sec after strain is applied is represented by G1 and the relaxation modulus of elasticity after 100sec after strain is applied is represented by G2 , the relaxation modulus of elasticity after strain is applied attains to (G1 -G2 )/100+G2 in >=0.1sec time (T1 ).
Patent JP-S636325-A (JP)
Title: Built-in kitchen range
Inventor: ISHIMURA YOZO
IPC: F24C3/02
Filed: 1986-06-25
Abstract: PURPOSE:To completely prevent gravy from entering a range and to enable maintenance of a safe and endurable state, by a method wherein a boiling overflow liquid preventing ring cover, with which a through-hole is covered, is formed integrally with an upper covering gravy collecting pan, disposed to the upper surface side of the gravy collecting pan with a gap, through which secondary air is guided, therebetween. CONSTITUTION:An upper cover 10, formed such that a boiling overflow preventing ring 8 part, with which each burner head 3 is covered and a through- hole 7 is covered, is formed integrally with an upper covering lamina pan 9 on the upper surface side of a gravy pan 5 with a specified gap l between the gravy collecting pan 5 and the covering gravy pan. Meanwhile, a part 12 right below a central air intake port 11 of the burner head 3 is covered with the gravy pan 5 so as to prevent the occurrence of boiling liquid overflow. Thus, secondary air for combustion flows through the gap l, and is raised through the central air intake port 11 and is used for combustion. This constitution eliminates a fear of gravy entering the range apparatus to cause corrosion and leak of gas, and ensures further durability.
Patent JP-S628080-A (JP)
Title: Phase correcting circuit
Inventor: MORITA YOSHIKI
IPC: G01S13/44
Filed: 1985-07-04
Abstract: PURPOSE:To accurately detect a relative phase difference by phase-shifting the signals of one channel CH by every minute angle when a pilot signal is injected and detecting a phase angle when the difference vector between said one CH and the other CH signals becomes minimum as a phase difference between both the CH's. CONSTITUTION:When an angle generated from an angle generator 6 is increased by DELTAtheta deg., a phase shifter 2 operates as the phase shifter of a phase-shifting quantity DELTAtheta deg. and one CH signal of a latch circuit 1 is phase-shifted by the angle DELTAtheta deg.to be applied to a vector subtracter 9. The difference vector between said one and the other CH signals is calculated and compared with the minimum value stored before in a minimum value detector 10. When the difference vector is smaller than the minimum value, the present value is updatedly stored as another minimum value. In the same way, every time when an angle is generated with the increase of an increment DELTAtheta deg. by the angle generator 6, a phase shift, a vector subtraction and a reduced value decision are conducted, and, by detecting the phase difference between the CH's in the phase shifter 2, a relative phase difference can be accurately detected.
Patent JP-H01317545-A (JP)
Title: Preparation of denitrification catalyst
Inventor: AKAMA HIROSHI
IPC: B01D53/94
Filed: 1988-06-16
Abstract: PURPOSE:To increase the strength of a denitrification catalyst without lowering the catalytic activity by admixing the catalyst material obtained by heating a mixture of TiO2 and V and Mo compound at least once with a specific sulfate and subjecting such mixture to wet kneading to form the denitrification catalyst. CONSTITUTION:TiO2 material is mixed with the V and Mo compound capable of being pyrolyzed to form the oxide: this mixture is subjected to heat treatment at least once, thereby providing the catalyst material having a specific surface area of 60-130m<2> per gram. At least one sulfate of aluminum sulfate, magnesium sulfate and manganese sulfate is then added to this catalyst material, which is then subjected to wet kneading so as to form a denitrification catalyst. Titanic acid is preferable as the material for TiO2, a primary component, and ammonium salt, alkoxide and alkyl compound as the material for V compound, a secondary component and for Mo compound, a tertiary compound.
Patent JP-2000318380-A (JP)
Title: Eraser for board
Inventor: KITAGAWA KIYOZUMI
IPC: B43L21/02
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To provide the eraser for a board, the cleaning power of which does not lower even after its repeated use over a long period of time, which surely catches the fine particles of a marker pen without scattering, the maintenance of which is easy and also which does not stain hands. SOLUTION: By rockably and detachably mounting an internal case 2, to which a cover 3 is mounted, on the inside of an external case 1, a roller 4 having a cleaning face is rockably and detachably mounted on the inside of the internal case 2. By reciprocatingly sliding the roller 4 under the state of being pressed against the surface of a board, the fine pigment particles of a marker pen adheres to the cleaning face of the roller 4 and, at the same time, the fine particles have adhered are housed in a space surrounded by the internal case 2 and the roller 4. Thus, the cleaning face of the roller 4 is kept clear at all times.
Patent JP-S6249243-A (JP)
Inventor: YOHAN WAINERU
IPC: G01N21/37
Filed: 1986-06-25
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-S6129125-A (JP)
Title: Coating device
Inventor: KIYOTA SHOGO
IPC: B05C11/08
Filed: 1984-07-20
Abstract: PURPOSE:To improve the uniformity of the thickness of a coating film formed on the surface of a material to be coated by leading vapor of a solvent to a coating unit by a tube, and evacuating the unit by evacuating means. CONSTITUTION:Exhaust pumps 5A, 5B are operated to evacuate a coating cup 1, and conveying gas is supplied from a nozzle 12B of a bubbler 12. The gas which passes a thinner 11 contains thinner vapor to pass a feed tube 6 into the coating cup 1. The prescribed amount of photoresist is dropped from the center of a rotating wafer 3 from the end of a nozzle 8, dispersed to the surface of the wafer 3 by centrifugal force to form a coating film of the photoresist. The photoresist scattered from the periphery of the wafer 3 by the centrifugal force is rapidly removed externally of the cup 1 by downward gas stream.
Patent JP-H0316649-A (JP)
Title: Environment tester
Inventor: ISHIHANE KYUHEI
IPC: F25B47/02
Filed: 1989-06-14
Abstract: PURPOSE:To easily create a wide range of temps. by connecting the expansion mechanism in the cooling unit of the final stage to a refrigerant outlet side of one flow passage of an intermediate heat exchanger in the cooling unit of the final stage and constituting the expansion mechanism in such a manner that the opening degree thereof can be freely adjusted. CONSTITUTION:An increases in the low-pressure side of the intermediate heat exchanger of the cooling unit is triggered by an increase in an evaporating pressure when the opening degree of the expansion mechanism 14 of the final stage is increased. The ratio of the condensing and liquefying of the high boiling refrigerant in a solvent mixture is lowered by this increase and the refrigerant flowing to an evaporator 9 becomes the refrigerant mixture contg. the high boiling refrigerant at a high ratio. A relatively high temp. is thus obtd. The temps. of a wide range from an ultra low temp. to a relatively high temp. is easily created by constituting the expansion mechanism 14 of the final stage in such a manner that the opening degree thereof can be freely adjusted.
Patent JP-H09100585-A (JP)
Title: On-site resin foaming thermal insulation structure based on net bed
Inventor: FUKUCHI NAGAETSU
IPC: E04B1/76
Filed: 1996-05-07
Abstract: PROBLEM TO BE SOLVED: To improve workability by performing site resin foaming execution on a fine mesh net after the fine mesh net is tightened on a roof or on the inside of a wall. SOLUTION: After a net 9 is tightened on the main house 3 providied with a roof 7, site resin foaming execution is performed on the net 9. A net supporting common rafter is provided in the main house 3 supporting the roof 7, and after the net 9 is tightened on the common rafter, the site resin foaming execution may be performed. The net supporting common rafter is provided on a beam 2 or a girder 1, and after the net 9 is tightened on the common rafter, the site resin foaming execution may be performed. In addition, after the net 9 is tightened on a column 1 or a stud, outer wall bed material is attached thereto and an air layer is formed, the site resin foaming execution may be performed.  After the outer wall bed material difficult to conduct heat is attached to the column 1 and the stud and the net 9 is tightened on the outer wall bed material, the site resin foaming execution may be performed.
Patent JP-S6077069-A (JP)
Inventor: ARUFURETSUDO BUTSUKU
IPC: B65H51/22
Filed: 1984-07-20
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-S5673579-A (JP)
Title: Production of coated object
Inventor: UCHIDA ISAMU
IPC: G03C1/74
Filed: 1979-11-19
Abstract: PURPOSE:To prevent the clogging of nozzle tip despite long-time coating by ejecting liquid from the central part of a suction nozzle which sucks coating liquid to the coated thick film part and sucking this liquid together with the coating liquid of the coated thick film part. CONSTITUTION:An opening 2 for suction is diametrally opposed to the thick film part 11 at the edge of the coated matter coated on a substrate 12 and a suction nozzle 1b is fixed to the position in contact with the coating liquid, thence the rear end of a liquid ejection nozzle 4 and the storage vessel for the liquid to be supplied are connected to the discharge port of a pump by means of conduit. An  opening 3 for discharge is connected to a pressure reducing device. When the liquid  is sucked from the opening 3 for discharge while warm water is being supplied to  the nozzle 4, the coating liquid of the thick film part 11 of the coated part moving just before the opening 2 for suction is sucked together with the warm water which  is being ejected, through the opening 2 for suction, whereby the coating liquid of  the thick film part 11 of the coated edge is removed. It is equally well to connect  the nozzle 4 simply to a warm water tank by means of a conduit.
Patent JP-H0443946-A (JP)
Title: Method and apparatus for detecting alcohol concentration
Inventor: MAKINO KATSUAKI
IPC: G01N27/02
Filed: 1990-06-11
Abstract: PURPOSE:To rapidly detect an alcohol concn. with high accuracy by injecting an alcohol-contg. sample liquid between inside and outside electrodes, impressing a high-frequency voltage between the electrodes and measuring the impedance between the electrodes. CONSTITUTION:The dampening water in a dampening water tank 10 is circulat ed to a circulating pump 11  a water boat 12  the dampening water tank 10. A part of the dampening water discharged from the pump 11 is injected between a filter 15  the sample liquid injection port 6 of the alcohol concn. detector 16  the space between the circular cylindrical inside electrode 1 and the cylindrical outside electrode 2 at the time of detecting the alcohol concn. of the dampening water (sample//alcohol-contg. sample liquid). A high-frequency voltage is impressed between the electrode 1 and the electrode 2 and the dielec tric constant is measured, by which the alcohol concn. is detected.
Patent JP-2000338428-A (JP)
Title: Display optical device
Inventor: HAYASHI KOTARO
IPC: G02B26/08
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a device with a compact and high-efficiency optical system and to obtain high image quality by transmitting only the reflected light of illuminating light from a mirror placed at a specified position as projected light and specifying the azimuth angle of the illuminating light made incident on a DMD and the incident angle of the illuminating light to the surface of the DMD at the time of forming an image. SOLUTION: The light 9 transmitted through a UVIR cut filter 7 on an optical axis L is reflected by dichroic mirrors Rm, Gm and Bm and reaches a 1st lens array 4 arranged at the rear on the optical axes LR, LG and LB having different angles. In such a case, assuming that the azimuth angle formed by a surface perpendicular to a turning shaft on which the mirror is turned with the short side or the long side of the DMD is Φ and the inclination of the mirror being the 1st specified position to the surface of the DMD is θ, the azimuth angle of the illuminating light made incident on the DMD is set to be 0.33Φ to 0.9Φ, and the incident angle of the illuminating light to the surface of the DMD is set to be 1.7θto 4.5θ.
Patent JP-H09310024-A (JP)
Title: Curable organopolysiloxane composition and semiconductor device
Inventor: YAMAKAWA KIMIO
IPC: H01L23/31
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To obtain a curable organopolysiloxane composition capable of suppressing the exudation of a low-viscosity liquid organopolysiloxane contained in order to impart adhesion thereto in the course of curing and provide a semiconductor device comprising a semiconductor element coated with a cured product of the composition. SOLUTION: This curable organopolysiloxane composition comprises (A) a liquid organopolysiloxane, having two alkenyl groups and one alkoxy group and prepared by thickening (a) a liquid organopolysiloxane having two alkenyl groups, (b) a low-viscosity liquid organopolysiloxane having one alkenyl group and one alkoxy group in an amount so as to provide 0.1-20 pts.wt. thereof based on 100 pts.wt. component (a) and (c) a liquid organopolysiloxane having 2 hydrogen atoms in an amount so as not to cure the component A in the presence of (d) a metallic catalyst for a hydrosilylating reaction in an amount so as to afford 0.01-1000ppm metallic atoms on the weight bases based on the composition by a hydrosilylating reaction and (B) a liquid organopolysiloxane having two hydrogen atoms in a sufficient amount so as to cure the composition.
Patent JP-S5374617-A (JP)
Title: Preventing device for after-burning of internal combustion engine
Inventor: HASEGAWA YUTAKA
IPC: F02M23/08
Filed: 1976-12-15
Abstract: PURPOSE: To prevent after-burning, by limiting cylinders, to which secondary air to an exhaust system and air to an intake system in the case of retardation should be introduced, in a multicylinder engine provided with treating means for exhaust gas, which introduces secondary air to the exhaust system. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6041244-A (JP)
Title: Enclosure for semiconductor device
Inventor: SATOU TAKEMI
IPC: H01L23/492
Filed: 1983-08-17
Abstract: PURPOSE:To obtain an enclosure of a semiconductor device having simple manufacturing steps and structure by forming to fix a metal portion integral with external leads to protrude from the outside to the inside of the member into a plurality of holes passing through a ceramic material. CONSTITUTION:A ceramic member 11 is shaped so that the bottom of the enclosure is integral with the side, and holes 18 passing through the both surfaces are formed at the bottom. A metal portion 19 formed to match to the hole 18 is formed integral with external lead 16. A conductive pattern 15 is formed on the bottom of the member 11, i.e., the surface to become the outside of the enclosurer. The lead 16 is connected by a brazing material 17 to the pattern 15. Fine metal wirings 22 for the wirings led from the electrode on a semiconductor element 21 are connected to the surface 20 exposed in the enclosure of the portion 19. The pattern 15 may be formed only one surface of the member 11, the manufacturing steps of the enclosure are simplified, and the electric circuit is simplified.
Patent JP-H11339954-A (JP)
Title: Organic el display device
Inventor: YOKOI MASAHIRO
IPC: H01L51/50
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To reduce fluctuation in internal pressure and to improve reliability by airtightly sealing an organic EL element formed on a substrate, and providing an expansion member expanded or shrunk to increase or decrease the volume of a sealing space at part of a sealing member for an inert material in the sealing space. SOLUTION: This organic EL element 1 is constituted of a glass substrate 10 and a first electrode layer 11, an organic EL luminous layer 12 and a second electrode layer 13 formed on the glass substrate 10. A sealing member 2 is formed into a box shape from the glass substrate 10, and the opening peripheral edge section of the sealing member 2 is connected to the glass substrate 10 by a sealant 20 to cover the first electrode layer 11, organic EL luminous layer 12 and second electrode layer 13 of the organic EL element 1. An opening 21 is provided at part of the upper face of the sealing member 2, and the opening peripheral edge section of a bag-shaped expansion section 3 is airtightly connected to the peripheral edge section of the opening 21.  Even when the internal pressure of a sealing space is fluctuated by the change of temperature, the volume of the sealing space is changed by the expansion or shrinkage of the expansion section 3, and the fluctuation in the internal pressure can be absorbed.
Patent JP-S5940759-A (JP)
Title: Feeding system of recording chart
Inventor: NAKAMURA TADASHI
IPC: H04N1/00
Filed: 1982-08-31
Abstract: PURPOSE:To obtain a receiving plane in response to a transmitted original, by mounting plural recording charts different in width to a receiving side, and selecting a recording chart corresponding to the transmitted original by a signal representing the width of the transmitted original from the transmission side. CONSTITUTION:When a signal of the size of original transmitted from a transmission section T is transmitted, a control section 25 closes an electromagnetic clutch 17 only, a motor 12 is driven forward, a tip of a recording chart 2a at a position A is carried to a position B, the motor 12 is stopped once and the electromagnetic clutch 17 is interrupted. Then, the motor 12 is rotated at a specified rotating speed, the recording chart 2a is carried and the recording by a recording head 8 is performed based on a picture information signal transmitted from the transmission section T. Further, the control section 25 operates a cutter section 11 based on a signal that the transmission of one original is finished from the transmission section T, and cuts off the recording chart 2a into a recorded part and a non-recorded part.
Patent JP-S635101-A (JP)
Title: Moving vane provided with platform
Inventor: ICHIKAWA MINORU
IPC: F01D5/14
Filed: 1986-06-26
Abstract: PURPOSE:To plan shortening of a manufacturing process by stacking lamination plates made of a prepreg material, comprossing and forming them to manufacture moving vane in the case of the compressor of a machine such as an industrial gas turbine. CONSTITUTION:A lamination plate 4 laid from a vane body 1 to a vane root part 2, a laminated plate 5 forming only platform 3 and a laminated plate 6 forming the platform 3 and the vane root part 2 made of a prepreg material (fiber reinforced plastic). After the laminated plates 4-6 are stacked, they are compressed and formed by a hot press. Accordingly, a manufacturing process can be shortened because a vane body surface can be produced without any finishing process.
Patent JP-2000335810-A (JP)
Title: Image forming device, sheet curl eliminating device and sheet carrier device
Inventor: SUGANO TAKUMA
IPC: G03G15/00
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To surely remove curl for a normal sheet material, to improve carrier property of a stiff sheet material and to reduce operating noise. SOLUTION: In an image forming device, a sheet curl eliminating means 20 for eliminating curl of a sheet material is provided in space from an exit of a fixing part 6 up to the vicinity of an entrance of a sheet reverse carrier part R within this sheet reverse carrier part R. As the curl eliminating means 20, a first pressing means always pressing a sheet material on a carrier driving means 8 when the sheet material is carried and driven by this carrier driving means 8 and a second pressing means pressing the sheet material on the carrier driving means 8 when force of a prescribed value or below due to stiffness of this sheet material is received from the sheet material carried and driven by the carrier driving means 8 and moving in a direction away from the carrier driving means 8 by receiving force beyond the prescribed value are provided.
Patent JP-S5851449-A (JP)
Title: Flat type cathode ray tube
Inventor: TANAKA SAKAE
IPC: H01J31/12
Filed: 1981-09-22
Abstract: PURPOSE:To improve the efficiency of the horizontal deflection, by forming the first deflection system and the back face electrode while providing the second deflection system where three electrodes are arranged in the high permeability magnetic member for performing the electromagnetic deflection between the first deflection system and the electron gun. CONSTITUTION:The phosphor face 2 and the back face electrode 3 are provided in a flat tube 1 to form the first deflection system, while the horizontal electromagnetic deflection means comprised of the high permeability magnetic members 17a, 117b in the tube and the core 18 and the coil 19 at the outside of the tube is provided between the first deflection system and the electron gun 4 while furthermore the first and second electrodes S1, S2 are provided on the inner face of the magnetic member 17a and the third electrode S3 is provided on the inner face of the magnetic member 17b where the gap between S1 and S3 is made wider toward the first deflection system thus to form the vertical electrostatic deflection means. Consequently the gap of the horizontal deflection means or the magnetic member 17 is made sufficiently small to reduce the horizontal deflection current while when approaching the vertical deflection means to the first deflection system the beam can be scanned reliably.