baber/WOPTO huggingface dataset:
Patent JP-S61135712-A (JP)
Title: Manufacture of unidirectionally orientated fiber reinforced prepreg sheet reinforced by woven cloth
Inventor: YAMADA MAKOTO
IPC: B32B37/00
Filed: 1984-12-07
Abstract: PURPOSE:To manufacture the reinforced prepreg, stable in quality, by a method wherein the bonding operation of the unidirectionally orientated fiber reinforced prepreg, to which parting paper is bonded, and the reinforcing woven cloth is effected so that the reinforcing woven cloth is laminated on the prepreg sheet on an arced curved surface. CONSTITUTION:The unidirectionally orientated prepreg 1, having a thickness (t) including the thickness of the parting paper 11, is introduced onto the arced curved surface 3 having a radius of curvature (r). On the other hand, the reinforcing woven cloth 2 is contacted with and bonded to the unidirectionally orientated prepreg 1 at a point P1 on the arced curved surface 3 and is separated from the curved surface at the point P2. In this case, the reinforcing woven cloth 2, situated at the outer side of the curved surface, is applied with the overfeed of t/r with respect to the unidirectionally orientated prepreg situated at the inner side of the reinforcing woven cloth 2. According to this method, the separating phenomenon of the reinforcing woven cloth in a direction orthogonal to the direction of fibers of the unidirectionally orientated prepreg, which is readily caused when it is left in atmosphere, may be resolved perfectly.
Patent JP-2000105132-A (JP)
Title: Carbon fiber beam and bristle tip contacting position sensor
Inventor: SHENGLI LIU
IPC: G01B7/00
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a contacting position sensor having a carbon fiber beam and a bristle tip designed to have long lifetime and low wear characteristics. SOLUTION: The position sensor comprises a housing and a resistive element 14 disposed on a flexible film 16 mounted within the housing. A carbon fiber contactor 10 is mounted within the housing and has a carbon fiber beam 12 and a plurality of individual carbon fibers 20 that are attached by an epoxy 18. The contactor is attached to a rotor which is positioned inside the housing. The carbon fiber contact is made by placing a plurality of carbon fibers into a sheet of parallel aligned carbon fibers and dispensing an epoxy over the carbon fibers. One end of the carbon fiber sheet is bent and the epoxy cured. The sheet is cut into individual contactors and a bristle tip is then formed on an end of the contactor.
Patent JP-2000087386-A (JP)
Title: Side ditch-digging attachment for construction machine
Inventor: SHIBATA KUNIRO
IPC: E02F3/32
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a side ditch-digging attachment which is resistant to breakage due to obstacles such as standing trees, and capable of easily performing work operation even in such an area where the standing trees grow. SOLUTION: In an attachment of a construction machine, such as a hydraulic shovel, which can dig a side ditch, a horizontally-foldable boom 12 is horizontally rotatably linked to the front end of a base boom 11, and two linking members 21, 22 forming a lateral link are rotatably linked to the base boom 11 and a front boom 15, respectively, to thereby form a parallel link with four nodes. Further, an offset cylinder 16 which has its ends rotatably linked to the base boom 11 and the horizontally-foldable boom 12, respectively, is arranged at a location between the two linking members 21, 22.
Patent JP-H0564882-A (JP)
Title: Web processing machine
Inventor: MASUDA ITSURO
IPC: B41F33/14
Filed: 1991-10-04
Abstract: PURPOSE:To easily set the initial phase of each device of a web processing machine containing printing devices and a processing device, reduce an amount of paper waste at the time of carrying paper, and eliminate the need for a compensator by a method wherein each device is independently actuated, and the phase of a drive motor is synchronously controlled for every device. CONSTITUTION:Printing devices 1-4 and a folding device 5 of, e.g. a rotary press are driven by motors 8 provided for every device. In the vicinity of each rotating part 18, an origin sensor 20 is provided. The number phiB of pulses phiB corresponding to the distance between the sensor 20 and an origin mark 19 on the rotating part 18 is inputted to each origin data setting device 23 of a controller 15. By operating an initial phase setting switch 22, the motor 8 starts driving and stops at the inputted initial phase. By inputting a reference speed to a common speed setting device 25, a reference pulse phiA is inputted to a control circuit 24. In addition, the phase pulses phiC of the motor 8 generated by a pulse generator 17 is counted. The rotating speed of the motor 8 is controlled in accordance with a value phiC, phiA+phiB-phiC.
Patent JP-H07112906-A (JP)
Title: New peptidic antimicrobial substance fs2 and its production
Inventor: UCHIMURA YASUSHI
IPC: C12R1/01
Filed: 1993-10-15
Abstract: PURPOSE:To obtain a new peptidic antimicrobial substance having suppressing power against food noxious germs such as especially pathogenic fungi or putrefying bacteria. CONSTITUTION:This peptidic antimicrobial substance FS2 has the following physico-chemical properties: (1) molecular weight: a measured value according to a gel filtration method: 8200 and a measured value according to a fast atom bombardment mass spectrometry (FAB-MS) (average molecular weight): 3331; (2) amino acid composition (number of residues/molecule): aspartic acid or asparagine 3; lanthionine 6; glycine 4; alanine 2; valine 1; methionine 2; isoleucine 3; leucine 2; lysine 3; histidine 1 and proline 1; (3) ultraviolet absorption spectrum: no absorption at lambda280nm; (4) isoelectric point: on the alkaline side; (5) thermostability: without being inactivated by heat treatment at 120 deg.C under acidic conditions for 15 min and (6) inactivated by treatment with a proteolytic enzyme. The compound is obtained by culturing a microorganism, belonging to the genus Enterococcus and capable of producing the antimicrobial substance FS2, e.g. Enterococcus faecalis NRIC1143 strain (FERM P-13876) and isolating the substance from the resultant culture thereof.
Patent JP-2000088022-A (JP)
Title: Shape memory metal coil and manufacture thereof
Inventor: TOYAMA OSAMU
IPC: F16F1/02
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To improve responsiveness of expansion and contraction of a coil by effectively heating a substantial total length of the coil to a transformation temperature of shape memory metal by light energy irradiated from various kinds of light sources. SOLUTION: A shape memory metal(SMA) coil 1 is formed as a helical coil, and in a taper shape. Since a winding diameter of nth winding part of the coil is different from that of (n+1)th winding part, a substantial total length of the coil 1 is directly irradiated from a light source such as an optical fiber OF and a laser diode, by light energy OE radiated from one end side 3 of the SMA coil 1 in a direction of the other end side 4, and the substantial total length is heated to a high temperature of a transformation temperature or more of the SMA coil 1. A manufactured spiral coil is extended, and an SMA wire 2 is helically wound around a circular cone body or a truncated cone body using the circular cone body or the truncated cone body as a core body, and thereby, it is possible to manufacture the SMA coil 1.
Patent JP-H01101369-A (JP)
Title: Vibration-damping composition
Inventor: KAJIKAWA AKIO
IPC: C08L23/08
Filed: 1987-10-14
Abstract: PURPOSE:To obtain a vibration-damping composition free from odor and stickiness and suitable for the vibration-damping treatment of an apparatus such as automobile or in the field of building, by compounding an ethylene-acrylate copolymer, an inorganic filler and, as necessary, a tackifier resin, etc. CONSTITUTION:The objective composition is produced by compounding (A) 10-89wt.% of an asphalt produced by solvent-deasphalting process (e.g. asphalt of propane-deasphalting process) and having a softening point of 40-90 deg.C with (B) 1-50wt.% of an ethylene-acrylate copolymer having an acrylate content of 1-50wt.% and a melt index of 0.5-400 and (C) 10-80wt.% of an inorganic filler (e.g. calcium carbonate). As an alternative, the composition is produced by compounding 10-87wt.% of A, 1-50wt.% of B, 10-80wt.% of C and (D) 0.01-30wt.% of a tackifier resin and/or a higher fatty acid.
Patent JP-S61137339-A (JP)
Title: Manufacture of semiconductor integrated circuit device
Inventor: NISHIZAWA HIROTAKA
IPC: H01L21/76
Filed: 1984-12-10
Abstract: PURPOSE:To prevent the formation and undesired diffusion of a segregated layer by accumulating an insulator in a groove formed on the periphery of a semiconductor region, and separating elements to omit a heat treating step. CONSTITUTION:An n type epitaxial layer 6 is superposed on a p<-> type Si film 1 buried with an n<+> type layer 2, selectively isotropically etched to form a groove 23, an SiO2 film 24 is coated, and B ions 17 are implanted outward of the layer 2. An Si3N4 film 26 and an SiO2 film 27 are superposed. Resists 28, 29 are sequentially formed, etched from the upper surface to expose the film 27, isotropically etched to expose the film 26, the film 27 is allowed to remain only in the groove 23 to complete an element separating region 16. According to this method, no segregated layer is formed in a boundary between the separating layer 16 and the substrate 1, and unnecessary diffusion of a semiconductor region is reduced. Thereafter, when the layer 6 is exposed, an SiO2 mask is selectively used to form an n type layer 3, the collector drawing layer of an n<+> type layer 3A, a p type base layer 4 and an n<+> type emitter layer 5 and electrodes 9 are attached, a high speed transistor is completed.
Patent JP-H10105720-A (JP)
Title: Optical measurement method for hole position
Inventor: ODA KOJI
IPC: G06T7/00
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To extract a picture part corresponding to a work face, whose position should be measured, of a light-sectioned picture to accurately measure its position with respect to the method which measures the center position in a space coordinate system of a hole of a work in accordance with center coordinates of a hole picture and the position of the light-sectioned picture of the work. SOLUTION: Attribute information RIN and ROUT which indicate a measurement range, where the work face whose position should be measured exists, based on the center of a hole B are stored at the time of teaching (A-1, B-1, C-1). A picked-up image of a light-sectioned picture (s) is subjected to masking processing, where a part other than the measurement range is masked based on said attribute information, based on coordinates of a center (m) of the hole picture (A-3, B-3, C-3). A template TPs is used for the masked image to obtain an approximate position of the light- sectioned picture (s) existing in the measurement range by pattern matching. Plural measurement positions are set based on this approximate position so as to cross the light-sectioned picture existing in the measurement range.  The position of the light- sectioned picture existing in the measurement range is obtained in accordance with coordinates of picture points coinciding with individual measurement positions of the light-sectioned picture.
Patent JP-H03120908-A (JP)
Title: Schmitt trigger circuit
Inventor: MOTOYOSHI KANAME
IPC: H03K3/023
Filed: 1989-10-03
Abstract: PURPOSE:To widen the range of setting of a changeover voltage by inserting a 2nd diode group between an input section FET (field effect transistor(TR)) and a constant current circuit. CONSTITUTION:A diode group 12 using two diodes is inserted between an input MESFET 1 and a constant current circuit comprising a MESFET 5. With the MESFET 1 turned on, a potential Vs of a common connecting point between the source of a MESFET 9 and the diode group 12 connecting to the MESFET 1 is VIN-DELTAV2, where DELTAV2 is a voltage drop of the diode group 12. A voltage 1 switching the MESFET 9 from OFF to ON is increased by DELTAV2 than that of a conventional circuit. A voltage V2 when the MESFET 9 is switched from ON to OFF is increased as shown in a characteristic A resulting from a voltage drop of the diode group 12 by the flowing current because the MESFET 1 is switched from ON to OFF simultaneously. Thus, the setting range of a change over potential is widened.
Patent JP-S62118934-A (JP)
Title: Twist preventing device for stock in width sizing press
Inventor: KATAYAMA TADASHI
IPC: B21J1/04
Filed: 1985-11-19
Abstract: PURPOSE:To prevent stocks from twisting by pressing a stock onto a support roll provided with a right and left leveling adjustment mechanism using a press roll in the front of a width sizing press. CONSTITUTION:The right and left height of a support roll 5 is adjusted using a right and left leveling adjustment mechanism set on the support roll 5 so as to make an angle between the upper surface of the roller 5 and the screw down surface of press dies 2 and 3 a right angle. When a stock 1 is advanced under the above condition, the stock 1 supported by the support roll 5 crosses to the press dies 2 and 3 at a right angle. Then, a pressing driver 15 downs a press roll 6 so as to press the stock 1 onto the support roll 5. In the above condition, a width screwing down is performed using the dies 2 and 3 of the width sizing press 4. In that time, the stock 1 is prevented from twisting because the stock 1 is supported at a right angle to the press dies 2 and 3 and is held by the support roll 5 and press roll 6.
Patent JP-H0794026-A (JP)
Title: Self fusing magnet wire
Inventor: TSUCHIYA KIYOMI
IPC: H01B7/02
Filed: 1993-09-22
Abstract: PURPOSE:To provide a self fusing magnet wire, excellent in an aligning property, adhesive strength, and a solvent resistant cleaning property without depending on adhesion hot air temperature and environment temperature, and having less characteristic change in a baking manufacture condition, in an alignd-wound air-core coil. CONSTITUTION:A bisphenol A epoxy resin of 5-70 parts by weight is blended to a 12 nylon copolymer polyamide resin of 100 parts by weight. Fusion paint, wherein the resultant blend is dissolved and reacted in a temperature range at 100-160 deg.C in an organic solvent, is applied and baked directly or via an insulating film to a conductor adopted as a self fusing magnet wire.
Patent JP-2001084772-A (JP)
Title: Address register circuit and semiconductor storage device
Inventor: HIRABAYASHI OSAMU
IPC: G11C8/00
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To provide and address register circuit that can maintain a decode signal without separately providing a register, even though the propagation of a selection signal is preferentially speeded up, and a semiconductor storage that has the address register circuit. SOLUTION: An address register 16a for maintaining a decoded address signal, a multiplexer for selecting input to the address register, and a reset circuit 18 for resetting the output level of the address register are provided, one input of the multiplexer is set to the decoded address signal, while the other is set as the output of the address register, and a reset circuit resets the output level of the address register to a non-selection state, according to the level of a reset signal.
Patent JP-H0979557-A (JP)
Title: Operation control method of drying/incineration equipment
Inventor: TAKEFUSHI KATSUROU
IPC: F23G5/50
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To prevent a lowering of combustion efficiency by setting a delivery value of a matter to be treated from a hopper, and a drive load of a drier as a condition part and the temperature of an exhaust gas from the drier and the supply quantity of the matter to be treated and the supply quantity of combustion air both to an incinerator as a conclusion part to perform a fuzzy reasoning. SOLUTION: A controller sets a delivery value of sludge dehydrated from a dehydrated sludge hopper 16, the level of dry sludge in an intermediate hopper 19, a load current value of an agitator 2 for incineration, a load current value of a rotary drum 13a, a load current value of an agitator 13b for drying and an opening value of a damper 27 of an induction fan 28 as a condition part and a delivery value of the dehydrated sludge from the dehydrated sludge hopper 16, the amount of combustion air from an incineration burning fan 7, a delivery value of dry sludge from an intermediate hopper 19 and a set value of an exhaust gas from a drier 13 as a conclusion part and performs a fuzzy reasoning to accomplish an operation control with a better combustion efficiency. This can keep the air ratio in the incinerator 1 constant thereby preventing a lowering of combustion efficiency.
Patent JP-H04137920-A (JP)
Title: Code configuration method
Inventor: KAMIYA NORIFUMI
IPC: G06F11/10
Filed: 1990-09-28
Abstract: PURPOSE:To easily introduce genus by eliminating a singular point so as to obtain a code configurating capability of an object curve maximizingly and using an infinite neighboring point obtained in the process of eliminating the singular point simultaneously. CONSTITUTION:Let an irreducible curve on a non-singular curved face S be C, let a singular point of the curve C be (p), then blow-up around the point (p) is executed. Let C1 be the result of strong conversion of the curve C. Let a singular point of the C1 in product set mu<-1>(p), if available, be p1, and blow-up around the point (p1) is executed. The above-mentioned processing is repeated as to the singular point of each C to make the C1 non-singular. Moreover, a curve resulting from the conversion is expressed by the combination of irreducible affine plane curves. When the singular point of an nth order plane curve C is limited to an ordinary singular point, the genus is obtained by using an infinite neighboring point obtained in the process of the blow-up in the condition that the entire singular points of the C are p1-, ps (s=0, in the case of a non- singular point) and the multiplicity of Pi is ri.
Patent JP-2000086376-A (JP)
Title: Gas generator composition
Inventor: YAMATO HIROSHI
IPC: C06B29/22
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To improve combustion characteristics and to reduce the amount of a combustion residue produced by making a gas generator composition include a fuel composed of nitroguanidine, guanidine nitrate or their mixture and an oxidizing agent. SOLUTION: The content of a fuel in a gas generator composition is preferably 35-80 wt.%. A perchlorate, a nitrate or their mixture is preferably cited as the oxidizing agent. To be more concrete, the oxidizing agent is a salt containing a action selected from ammonium, an alkali metal and an alkaline earth metal. The content of the oxidizing agent in the composition is preferably 65-20 wt.%. In the case in which ammonium perchlorate is mixed as the oxidizing agent, the composition is mixed with a chlorine neutralizing agent to neutralize and fix a chlorine-based gas emitted in the combustion. A compound containing a cation selected from an alkali metal or an alkaline earth metal such as sodium carbonate, etc., may be cited as the chlorine neutralizing agent.
Patent JP-H03120027-A (JP)
Title: White polyester film
Inventor: MIYAGAWA KATSUTOSHI
IPC: B32B27/36
Filed: 1989-10-03
Abstract: PURPOSE:To obtain a white polyester film having a small apparent density, and excellent elongation strength and elastic recovery by incorporating at least a white polyester layer in the film and specifying the apparent density, and strength and elastic recovery rate at a predetermined position. CONSTITUTION:At least white polyester layer is incorporated, 0.5 to less than 1.0g/cm<3> of apparent density, 3kg/cm<2> or more of longitudinal 2% elongation strength and 60% or more of elastic recovery rate at the time of 2% elongation are provided. Here, the apparent density is desirably 0.6 to less than 0.95g/cm<3>, more desirably 0.7 to less than 0.9g/cm<3>. A longitudinal 2% elongation strength is desirably 3.5kg/mm<2> or more. A longitudinal elastic recovery rate at the time of 2% elongation is desirably 70% or more. Thus, a white polyester film having small apparent density and excellent in elongation strength and in elastic recovery is obtained.
Patent JP-2000086447-A (JP)
Title: Oily cosmetic
Inventor: EGAWA YUICHIRO
IPC: A61K8/00
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To obtain an oily cosmetic providing extremely small feeling of pressure and feeling of blockage to the skin, excellent in heat stability and temporal stability, and useful as a foundation a lipstick, rouge or the like by including a specific plant-extracted oil and a specified biphenyl compound. SOLUTION: This oily cosmetic contains (A) one or more kinds of plant- extracted oils (e.g. purified jojoba oil) requiring >=60 hr to reach 100 peroxide value when continuously injecting clean air at 2.3 ml/s (±10%) rate into the oil liquid kept at 98 deg.C in a sealed lass container, and (B) one or more kinds of biphenyl compounds of the formula (R is a 1-8C saturated hydrocarbon, CH2OH group, C3H6OH group or the like), preferably in the proportions of 10.0-95.0 wt.% of the component A and 0.001-5 wt.% of the component B.
Patent JP-2000297122-A (JP)
Title: Polymer particle
Inventor: WU JIUN-CHEN
IPC: C08F265/04
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To obtain polymer particles useful as a spacer in liquid crystal displays by incorporating a copolymer of specific amounts of a polyfunctional (meth)acrylate monomer and a polyfunctional aromatic monomer and imparting a specific particle size and a specific recovery factor to the polymer particles. SOLUTION: Polymer particles contain copolymer of 1-30 wt.% of a polyfunctional (meth)acrylate monomer and 70-99 wt.% of a polyfunctional aromatic monomer and have a particle size of 1-15 μm, a standard deviation smaller than 4% of their average diameter and a recovery factor of 35% or more. As the polyfunctional (meth)acrylate monomer, 2-18C alkanediol di(meta) acrylate, and 1,2-ethane-, 1,3-propane-, 1,4-butane-, 1,5-pentane-, 1,6-hexane-, 1,8-octane- and 1,10-decanediol di(meth)acrylates are preferred. As the polyfunctional aromatic monomer, divinylbenzene, divinylnaphthalene and N,N- divinylaniline are preferred.
Patent JP-S62120619-A (JP)
Title: Magnetic recording medium
Inventor: KARIMOTO HIROYASU
IPC: G11B5/65
Filed: 1985-11-20
Abstract: PURPOSE:To suppress influence due to bending at its minimum and to improve the durability of a magnetic recording medium by forming a magnetic thin film with a prescribed pattern on a nonmagnetic film formed on the surface of a substrate and forming lubricating films on the magnetic thin film and the nonmagnetic film in the magnetic thin film. CONSTITUTION:When a head 12 is moved to a track (b) by track seaking after traveling on a track (a), the lubricating film 7 is stuck on the surface of the head 12 because the stagnancy of the lubricating film 7 exists on the surface of an oxide film 3, and the plastic deformation of the magnetic thin film 4 is not generated because the lubricating film 7 exists between the head 12 and the magnetic thin film 4 during the traveling of the head 12 on the track. If the head 12 is traveled on the same track over a long period, the lubricating film 4 existing between the thin film 4 and the head 12 is scraped and the head 12 is directly brought into contact with the magnetic thin film 4, so that the magnetic thin film is plastically deformed and tries to extend by malleability, but the magnetic thin film 4 is not easily deformed because the oxide film 3 is formed on the lower side of the thin film 4 and the oxide film 3 with 2,000-4,000 hardness is hard. Thereby, the magnetic recording medium 1 can be prevented from the generation of bending.