baber/WOPTO huggingface dataset:
Patent JP-H01278574-A (JP)
Title: Method for forming coating layer and coating agent using therefor
Inventor: MATSUO RYUKICHI
IPC: C09D1/00
Filed: 1988-04-30
Abstract: PURPOSE:To obtain a coating layer having toughness and barrier property by mixing and hydrolyzing a silicon alkoxide, an alcohol and an acid-containing water, adding an uncured urethane resin composition to the hydrolyzed liquid and applying the resultant coating agent to a substrate. CONSTITUTION:The objective coating layer can be produced by mixing (i) a silicon alkoxide, (ii) an alcohol and (iii) water adjusted to pH of <=4 at specific ratios, thereby carrying out hydrolysis reaction of the components, mixing (A) the liquid prepared by the above hydrolysis with (B) 1-90wt.% of an uncured urethane resin composition, applying the mixture to (C) an arbitrary substrate and heat-treating the coating layer.
Patent JP-H0347200-A (JP)
Title: Glycoprotein derived from oats, its production and its use
Inventor: NORUBERUTO BOISHIYAA
IPC: C07K1/14
Filed: 1990-04-26
Abstract: NEW MATERIAL: A glycoprotein with a mol.wt. of 38 kD isolated from an extract of the grain of Avena sativa.  
     USE: An immunomodulating agent useful for treating and preventing infections. Its biocompatibility is good.  
     PROCESS: At first, a polymer component in an extract of the grain of Avena sativa is filtered pref. by means of dialysis and the polymer component is precipitated with a precipitating medium (pref. ammonium sulfate). Then, after the precipitate is separated by means of centrifugal separation, it is dissolved in water. Successively, after this is dialyzed to separate impurity salts, separation of the component based on the mol.wt. region is performed pref. by means of gel chromatography separation to separate the mol.wt. region of 38 kD. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H11304233-A (JP)
Title: Passage switching mechanism
Inventor: MIURA KATSUHIRO
IPC: F24F9/00
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To enable switching of a clearance winding to the right and left along a convex curved surface of a damper with the rotation of the damper by providing the damper with the convex curved surface freely rotatably between internal walls. SOLUTION: A pair of internal walls 1a and 1b facing each other sandwiching a slit opening 3 with the same width as that thereof is provided. A rotating shaft 5 is so arranged as to have the axis thereof oriented in the longitudinal direction of the slit opening 3 between the pair of internal walls 1a and 1b.  A cylinder- or bar-shaped damper 7 having a convex curved surface 7a on the outer circumference thereof is installed and is rotatably supported on the rotating shaft 5 to form a clearance along the slit opening 3 between the convex curved surface 7a and the other internal wall 1b by making a part of the outer circumference closely contact one internal wall 1a when the damper is turned to one side centered on the rotating shaft 5 while forming a clearance along the slit opening 3 between the convex curved surface 7a and the one internal wall 1b by making a part of the outer circumference closely contact the other internal wall 1b when it is turned to the other side centered on the rotating shaft 5.
Patent JP-H10296153-A (JP)
Title: Method for preventing paint mist from being scattered and scattering protector
Inventor: ARAI KAZUHIKO
IPC: B05B15/04
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To provide the method for preventing a paint mist from being scattered from the gap between a region to be coated and a hood and to provide a scattering protector. SOLUTION: In this protector, the peripheral edge of a spray nozzle 3 is sealed by one end 7 of a cylindrical hood 6 and the opening 8 of the hood 6 at the other end is faced to the region 1 to be coated to cover the flow passage of a paint mist 4. An annular group 11 of charged fibers made of the material in which an electrostatic is charged or an electrostatics is easily charged is erected from the whole peripheral edge of the other end opening 8 of the hood 6 facing toward the region 1 to be coated. The scattering of the paint mist 4 from the gap between the hood 6 and the region 1 to be coated is prevented by the annular group 11 of charged fibers. A sectorial cylindrical hood is preferably used as the cylindrical hood 6, and the peripheral edge of the nozzle 3 is sealed by the small-diameter end 7 of the hood 6.
Patent JP-H05277047-A (JP)
Title: Vacuum cleaner
IPC: A47L7/04
Filed: 1992-04-03
Abstract: PURPOSE:To provide a vacuum cleaner which can return exhaust air from a motor fan to a dust collecting chamber to kill noxious microbes like ticks included in the dust in the dust collecting chamber and noxious microbes deposited to a suction port in the dust with a simple operation. CONSTITUTION:The upper surface 1b of a vacuum cleaner body 1 is formed with a locking part 25 in which a locked part 45 provided in a suction port body 32 is releasably locked. When the locked part 45 is locked in the locking part 25 and the suction port body 32 together with a hose 30 and extension pipe 31 is supported by the body 1 while the hose 30, extension pipe 31 and suction port body 32 are connected to a suction port 20 of the body 1, a suction opening 39 of the suction port body 32 and an exhaust port 24 of the body 1 are closely opposed to communicate to each other in the approximately air- tight manner so that a returning air path is formed through which exhaust air heated by a motor fan 10 in returned to the suction side of the motor fan 10 through the suction port body 32, extension pipe 31 and hose 30.
Patent JP-S60255001-A (JP)
Title: Controller for electric railcar
Inventor: OOSHIMA TETSUJI
IPC: B60L3/10
Filed: 1984-05-29
Abstract: PURPOSE:To prevent wheels from reslipping by detecting and storing a limit frictional force between the wheels and rails at slip starting point, and using a value slightly smaller than this value as a reset command value of tensile force of the periphery of the wheel. CONSTITUTION:When a slip occurs, a switch 14 is closed by the output of a slip detector 5, and a slip acceleration Vs and a motor current I of a slip shaft at the slip starting time are respectively stored in a slip acceleration memory 7 and a current memory 9. A current IuSW corresponding to the limit frictional force is calculated on the basis of the acceleration Vs and the current I, a current reduction command value Ip2 and a prescribed command value DELTAI are added to the current IuSW, and stored in a memory 13. When the slip is detected, the value Ip2 is output, the value stored in the memory 13 is input to an adder 16 at the suitable time of the process that the slip speed reduces, and added to the value Ip2 at that time.
Patent JP-S5443438-A (JP)
Title: Electronic desk computer equipped with solar battery
Inventor: KANAI MASAO
IPC: G06F1/00
Filed: 1977-09-12
Abstract: PURPOSE: To obtain a thin-type permanent-energy electronic desk computer featuring a simple constitution, by driving the logic circuit of CMOSIC with use of the solar battery at the power source part.  
     CONSTITUTION: Optical energy hL is put into solar battery 11 to drive CMOS logic circuit 13. And the display is given at display part 12. Thus, a thin-type electronic desk computer can be obtained using the permanent energy for the power source and with a simple constitution. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H1118785-A (JP)
Title: Oligonucleotide specific to neisseria gonorrhoea
Inventor: WEISS JUDITH BARBARA
IPC: C12Q1/689
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To obtain a new oligonucleotide containing a specific base sequence consisting of an oligonucleotide specific to Neisseria gonorrhoea, and useful for detecting Neisseria gonorrhoea which is a causing bacteria of gonorrhoea and the diagnosis of the gonorrhoea. SOLUTION: This oligonucleotide is specific to Neisseria gonorrhoea and consists of a nucleotide sequence subtantially complemental to some of the base sequences expressed by the formula in domains containing nucleotide positions selected from nucleotide position numbers 618, 621, 630, 636, 653, 654, 669, 678, 681, 683 and 702, and the above sequence is a new nucleotide accurately complemental to the base sequence expressed by the formula in each of the nucleotide positions selected from nucleotide position numbers 618, 621, 630, 636, 653, 654, 669, 678, 681, 683 and 702 contained in the above domains. It is useful for the accurate diagnosis of gonorrhoea, etc.
Patent JP-H09297211-A (JP)
Title: Forming method of color film pattern
Inventor: MURAYAMA YOICHI
IPC: G03F7/004
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To easily produce color films or the like, or a specified pattern with high quality for various kinds of color displays by using a high-quality safe matrix instead of a Cr film, by forming color films of pigments by using plasma and then peeling a resist. SOLUTION: A resist pattern 5 is formed on a matrix pattern 4 formed on a substrate, on which a color film 6 is formed by vaporizing pigments or dyes in a vacuum chamber and using plasma. The resist 5 is peeled to form a color film pattern 7. A given color film pattern is formed by this method and other color film patterns 8, 9 are formed by the same processes of resist patterning and plasma film forming. The color film 6 is at least one kind of film of red(R), green(G) and blue(B).
Patent JP-S601267-A (JP)
Title: Fluoropolymer coating composition
Inventor: NISHIJIMA MIKIO
IPC: C08L27/00
Filed: 1983-06-17
Abstract: PURPOSE:To provide the titled compsn. which has exceptionally high weather resistance, allows arbitrary gloss finishing to be carried out and can be cured at a temp. ranging from room temp. to a baking temp., consisting of a fluoropolymer contg. OH groups in the molecule, a hardener and a fine fluoropolymer power. CONSTITUTION:5-120pts.wt. (per 100pts.wt. component C fine fluoropolymer powder (A) having a particle size of 100mum or below and optionally a color pigment, extender pigment, etc. (B) are added to an org. solvent soln. contg. a fluoropolymer (C) contg. OH groups in the molecule. The mixture is kneaded and dispersed in one another by using a dispersion device for paint, such as a roll mill or a ball mill. A hardener (D) (e.g. hexamethylene diisocyanate) for component C is then added thereto in such a proportion as to give an equivalent ratio of OH group in component C to the NCO group in component D of 0.5- 2.0.
Patent JP-H049658-A (JP)
Title: Inspection device
Inventor: WAKOU SHIYUUZOU
IPC: A61B8/00
Filed: 1990-04-27
Abstract: PURPOSE:To improve an operation speed by executing the correlation processing of an echo by using a reference signal based upon the 1st sequence and executing the succeeding correlation processing by using a reference signal based upon the 2nd sequence. CONSTITUTION:A reference unit signal is generated by using the 1st sequence generated from an amplitude coding transmission signal generator 1A. Then, the 2nd sequence is generated from the generator 1A and a transmission obtained from a reference unit signal based upon the 2nd sequence is transmitted to an ultrasonic probe 6. The probe 6 is driven by the transmission signal, transmits an ultrasonic wave to a subject S and receives an echo from the subject S. The reference signal from the generator 1A and the echo are transmitted to the 1st correlator 11 to execute correlation processing. The output of the correlator 11 is transmitted to the 2nd correlator 12, which executes correlation processing between the 2nd reference signal generated from the generator 1A and the output of the 1st correlator 11 and displays its output to a display device 8. Thus, the operation speed can be improved.
Patent JP-S61268158-A (JP)
Title: Method for cooking processed food containing crab
Inventor: YAJIMA KIYOSHI
IPC: A23L17/40
Filed: 1985-05-21
Abstract: PURPOSE:To obtain a processed food containing a crab without losing the flavor and fragrance of the crab, by dipping a raw snow crab in a mixture solution of a base material containing a seasoning and water, boiling well the snow crab, steaming the snow crab, drying the washed snow crab, taking out the flesh, boiling up the resultant flesh in a mixture solution of a seasonings, drying the flesh at a low temperature and sterilizing the flesh at a high temperature. CONSTITUTION:A raw snow crab is washed with water, put in a mixture solution of a base material consisting of sweet SAKE, common salt, while soy sauce and chemical seasoning and water, boiled well, steamed and dried in a low-temperature dryer. The flesh of the snow crab is then taken out of the shell, loosened and put in a mixture solution consisting of SAKE, sweet SAKE, white soy sauce and chemical seasoning, and salted Japanese pepper nuts in an adequate amount are added thereto as necessary. The loosened crab fresh is then sterilized, dried in a high-temperature dryer and vacuum-packed or bottled. According to this method, the snow crab can be processed and cooked without losing the flavor or fragrance thereof, and the preservation can be carried out for a long period without changing the taste or flavor thereof.
Patent JP-H0410544-A (JP)
Title: Manufacture of semiconductor device
Inventor: ANDO TOSHIO
IPC: H01L21/322
Filed: 1990-04-27
Abstract: PURPOSE:To contrive to inhibit the yield of the manufacture of an element from reducing by a method wherein carbon ions are implanted in a silicon substrate and thereafter, a silicon epitaxial crystal is grown. CONSTITUTION:A resist 4 is first applied on a phosphorus-doped silicon substrate 1 formed by a Czochralski pulling method and the resist is removed from desired regions only using a photolithography technique. Then, carbon ions are implanted by 1X10<14> pieces per one cm<2> using the residual resist as a mask, implanted layers 2 are formed and after the resist 4 is removed, a silicon crystal 3 is epitaxially grown. An obtained silicon epitaxial crystal is heat-treated in an oxygen atmosphere containing vapor and thereafter, the density of oxidation inducing stacking faults, which are formed in the surface of the crystal 3 by silicon etching, is measured. Oxidation inducing stacking faults of 1X10<2> pieces per cm<2> are generated in the surface of the epitaxial crystal grown on the carbon ion implanted layers 2 and a crystal defect of the epitaxial crystal grown on the layers 2 is significantly reduced compared to that of the epitaxial crystal grown on parts, in which the oxygen ions are not implanted, in the surface of the substrate 1. When a semiconductor element is formed in the silicon epitaxial crystal, the yield of a leakage current in the element reaches 97% and the high-quality semiconductor element is obtained at a high yield.
Patent JP-S5536084-A (JP)
Title: Bending method of long and slender plate material to frame and its bending device
Inventor: YAMAGUCHI KUNIICHI
IPC: B21D5/04
Filed: 1978-09-08
Abstract: PURPOSE: To bend plate material to various shapes and also reduce spring back of the bent material, by sliding several inside and outside bending machines reciprocatingly along the guide rail of the base.  
     CONSTITUTION: One pair of the inside bending machines 14, 15 and the outside bending machines 16, 17 are arranged along the guide rails 12, 13 of the base 11. The dies 23, 24 of the inside bending machines 14, 15 decide the bending angle of the frame material 140, and clamp the frame material 140 with the keep plates 21, 22 by operating the air cylinders 29, 30. The bending boards 25, 26 connected to the keep plates 21, 22 are operated by the cylinders 31, 32, and are bent along the dies 23, 24. The outside bending machines 16, 17 are operated in the same way. In case this bending device 10 is moved on the guide rails 12, 13 of the base 11, material can be bent in various dimensions, and irregularities of bending work can be reduced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5235083-A (JP)
Title: Oil tanker
Inventor: MIKIZAWA ATSUSHI
IPC: B63B25/12
Filed: 1975-09-12
Abstract: PURPOSE: To provide a tanker of the type, in which not only its berth is lowered to allow a sufficient angle of view but also its chimney and radar are also lowered to improve stability of its body. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04317514-A (JP)
Title: Surge current preventing circuit
Inventor: SAKAMOTO MITSUYASU
IPC: H02J1/00
Filed: 1991-04-17
Abstract: PURPOSE:To enhance reliability of a surge current preventing circuit, to prolong service life of components and to make possible to replace components of the surge current preventing circuit under live state. CONSTITUTION:A circuit 5 comprising ON delay timers T1, T2 connected in parallel is connected to the poststage of a power switch 4. A circuit 6 comprising relay contacts TA1, TA2 of the ON delay timers T1, T2 is connected to the poststage of the circuit 5. Furthermore, a circuit 7 comprising a current limit resistor 8 and relay contacts RA1, RA2 is connected to the poststage of the circuit 6.
Patent JP-H06302125-A (JP)
Title: Digital signal processing device
Inventor: NAKAMURA YUJI
IPC: H04N5/92
Filed: 1993-04-14
Abstract: PURPOSE:To output a video with high definition even when variable-speed reproduction is performed in a digital VTR. CONSTITUTION:The data of a magnetic tape 44 subjected to variable speed reproduction is stored in a field memory 51. A writing address for the field memory 51 is generated in a write address generating circuit 53. A reading address for the field memory 5 is also generated in a read address generating circuit 56. The addresses outputted from the write address generating circuit 53 and the read address generating circuit 56, respectively, are supplied to a write/read control circuit 54. A writing enable signal is supplied from the write/read control circuit 54 to the field memory 51 based on the supplied write address and the read address.
Patent JP-S60256251-A (JP)
Title: Data transmission system
Inventor: ARAKAWA TADASHI
Filed: 1984-06-01
Abstract: PURPOSE:To attain high speed data transmission without being limited at one cycle period of a DMA by providing two buffer memories and transmission and reception registers to an MPU and a DMAC to use an FIFO switching circuit thereby switching the operation of the DMAC. CONSTITUTION:The DMAC102 accessing directly a data of a storage means according to a prescribed cycle is connected to an MPU100 of a data transmission control section, a bus driver 110-1 is connected to the DMAC and other bus driver 110-2 is connected to the DMAC. The buffer memories 104-1, 104-2 accessing the DMAC at a common address are connected thereto, a receiver 114 and a driver 113 are connected to the registers 108-1 and 107-1 and the drivers 110-1, 110-2 are connected to a reception FIFO memory 108-2 and a transmission register 107-1. Then the memories 108-1, 108-2 are switched by the reception FIFO circuit 112 and the registers 107-1, 107-2 are switched by a transmission register output switching circuit 111.
Patent JP-S62268065-A (JP)
Title: Sealing structure for fuel cell electrode
Inventor: HARASHIMA KOICHI
IPC: H01M8/02
Filed: 1986-05-15
Abstract: PURPOSE:To secure high sealing performance with simple work without exerting an adverse effect on electrode performance, by forming a fluorocarbon carbon- make baglike seal member in accord with external size of each electrode, and insetting the seal member in side edge parts at both sides in parallel with a reaction gas passage of each electrode. CONSTITUTION:A baglike electrode seal member 10 made up of molding flurocarbon resin in accord with external size of each of electrodes 2 and 3 of a fuel electrode and an oxidizer electrode is formed there, then this baglike electrode seal member 10 is inset in these electrodes 2 and 3 from the side to side edges at both symmetrical ends in parallel with the reaction gas passage 4, setting it down to a sealing structure of the electrode end. As for a structure of the electrode seal member 10, thickness size (a) in a part covering upper and lower surfaces of the electrode is set to 0.05-0.15mm and another thickness size (b) in a part covering the side of the electrode is set to 0.05-0.30mm, and furthermore inner size of a frontage is selected to 10.1-0.2mm to overall size of the electrode. With this constitution, there is no occurrence of any slippage in the installed state to the electrode and, what is more, such a fear that an improper stress might be given to the electrode is brought to nothing.
Patent JP-S5635509-A (JP)
Title: Signal processing circuit
Inventor: TAGUCHI SHINICHIROU
IPC: H03F3/45
Filed: 1979-08-31
Abstract: PURPOSE:To ensure a steady processing of the signal, by extracting the DC component by a filter means out of the AC signal having the DC component and then using it as the bias. CONSTITUTION:The same value is set between the resistances R4 and R5, and the input impedance is set sufficiently large for the differential amplifiers DA1-DAn. As a result, the DC bias voltage of each differential amplifier is decided by the DC component E1 of the input signal. Accordingly, the differential amplifier produces no DC offset and thus it is stable against the fluctuation of the power supply or the temperature.
Patent JP-H10298196-A (JP)
Title: Cosmetic
Inventor: HATTORI NOBUAKI
IPC: A61K8/00
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To obtain the subject peptide (salt) having excellent effect to prevent and recover the damage of hair and excellent moisture-keeping action on the skin, etc., and useful as a hair cosmetic, skin cosmetic, etc., by condensing a non-hydroxylanoline fatty acid with a peptide derived from a natural protein. SOLUTION: This new acylated peptide (salt) is produced by condensing a non-hydroxylanoline fatty acid with a protein-derived peptide obtained by hydrolyzing a natural protein. It is useful as a hair cosmetic having excellent effect for preventing the damage of hair and recovering the damaged hair to remarkably improve the feeling of hair such as flexibility, moistness and gloss or a skin cosmetic having protecting and moisture-keeping action on the skin and giving excellent feeling to the skin. This acylated peptide can be produced by reacting a non-hydroxylanoline fatty acid with phosphorus trichloride, purifying the obtained acid chloride by distillation and dropping the product to an aqueous solution of a collagen-induced peptide, etc., to effect the reaction of the components.
Patent JP-S5813619-A (JP)
Title: Preparation of heat-resistant resin
Inventor: OKADA TAISUKE
IPC: C08G18/00
Filed: 1981-07-15
Abstract: PURPOSE:To prepare a heat-resistant resin inexpensively and stably by a resource-saving process, useful for producing a film or a coating compound, etc., by reacting a polyfunctional carboxylic acid containing an acid anhydride group with a hydroxyl group-containing compound, reacting the reaction product with a poly-functional isocyanate. CONSTITUTION:In an organic solvent (N-methyl-2-pyrrolidone, etc.), a polyfunctional carboxylic acid (e.g., trimellitic anhydride, pyro-mellitic anhydride, etc.) containing one or more acid anhydride groups in one molecule is reacted with a compound (e.g., methanol, i-propanol, etc.) containing one or more hydroxyl groups in one molecule. The reaction product is then reacted with a polyfunctional isocyanate (diphenylmethane-4,4'-diisocyanate, etc.) having two or more isocyanate groups in one molecule, and, if necessary, a polyfunctional carboxylic acid having one or more acid anhydride groups in one molecule and/or a polyfunctional carboxylic acid having two or more carboxyl groups in one molecule, to give a heat-resistant resin.
Patent JP-S5812510-A (JP)
Inventor: MIYAMOTO TATSUO
IPC: H02B5/00
Filed: 1981-07-15
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。