baber/WOPTO huggingface dataset:
Patent JP-S61148184-A (JP)
Title: Siloxane compound containing carboxyl group
Inventor: NAKANO TAKAHARU
IPC: C07F7/18
Filed: 1984-12-22
Abstract: NEW MATERIAL:The compound of formula I (R is 1-4C alkyl; R<1> is R or R<2>; R<2> is group of formula II; n>=1; l>=1; l>=0; m>=0; l+m>=1; when m=0, R<1>=R<2>). EXAMPLE:The compound of formula III. USE:An emulsifier for forming an aqueous emulsion of an organosiloxane polymer. A surface modifier for imparting the surface of an inorganic material with various functions such as water-repellency, stain-proofing property, non- sticking property, heat-resistance, abrasion resistance, etc. PREPARATION:The compound of formula I can be prepared by hydrosilylating the ester compound of formula III with a siloxane compound containing Si-H group, and hydrolyzing the ester. The ester compound of formula III wherein R is methyl or ethyl and n is 1 can be produced by adding allyl alcohol to acrylonitrile in the presence of a basic catalyst and alcoholyzing the nitrile group in the presence of the acid catalyst.
Patent JP-H05105508-A (JP)
Title: Glass-mullite whisker composite board and its production
Inventor: EMU JII EMU YUU ISUMAIRU
IPC: H05K1/03
Filed: 1991-10-18
Abstract: PURPOSE:To obtain the subject composite board having sufficiently high mechanical strength, thermal expansion coefficient close to that of silicon and low dielectric constant, calcinable at reduced temperatures by mixing glass powder with mullite whisker at a specified weight ratio, followed by calcining. CONSTITUTION:The objective circuit board consisting of glass-mullite whisker composite can be obtained by molding and calcining a mixture of 50-95 pts.wt. of glass powder, 50-5 pts.wt. of mullite whisker and a binder resin. The component B has a suppressing effect on the production of alpha-cristobaluite having great thermal expansion; if its amount to be added is <=4wt.%, the thermal expansion coefficient of the final board gets larger according to the amount of cristobalite formed, resulting in larger difference from the thermal expansion characteristics of silicon. On the other hand, greater addition of the component B increases the mechanical strength of the final board, however, in the case of >50wt.% the mechanical strength falls sharply.
Patent JP-H03220258-A (JP)
Title: Polyester copolymer composition
Inventor: HIRATSUKA MOTONORI
IPC: C08L67/02
Filed: 1990-10-08
Abstract: PURPOSE:To prepare the title compsn. improved in the flexibility and moldability without deteriorating the excellent high-temp. properties and durability by compounding a specific polyester copolymer with a specific plasticizer. CONSTITUTION:The title compsn. is prepd. by compounding: 100 pts.wt. polyester copolymer contg. short-chain ester units comprising a high-melting alkylene terephthalate and 22-55wt.% long-chain ester units comprising an aliph. polyether and/or polyester; with 1-100 pts.wt. at least one plasticizer selected from those based on trimellitic acid, pyromellitic acid, and pentaerithritol. The compsn. has improved flexibility and moldability without deteriorating the excellent high-temp. properties and durability inherent to the polyester copolymer.
Patent JP-H03135157-A (JP)
Title: Picture recorder
Inventor: SAIJO YASUTSUGU
IPC: H04N1/00
Filed: 1989-10-20
Abstract: PURPOSE:To prevent a damage of an original even when an original with a size larger than an original of maximum size at the recording of a usual original is set by providing a rising part around a projection for mounting other device. CONSTITUTION:Two mount pins 2 as mount projections are provided to this side on upper face of an equipment main body A and used to mount an option machine. Then a rising part 1a is provided to an outer package cover for the pins 2 and original platen glass retainer 1. Then even when a large sized original not placed on an original platen glass 3 is set, the protruded part is supported by the rising part 1a and in contact with a slope of the rising part 1a over a wide range. Thus, no local contact with the pins 2 is caused and a flaw by the pins 2 or the trace of the pins is avoided.
Patent JP-2000201528-A (JP)
Title: Determination of reaping time
Inventor: FUJIOKA SADAKAZU
IPC: G01N21/3554
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To improve the detection accuracy in relation to a method for determining the reaping time. SOLUTION: This method for determining the reaping time uses an apparatus for determining the reaping time comprising a spectroscope body and a detecting part unit. The determination is carried out by irradiating raw unhulled rice in a sample container attached to an attaching part of the detecting part unit with light within the range of the visible light region to the near infrared region, measuring the moisture value and the content of green unhulled rice of the sample while obtaining the absorbance at a prescribed wavelength in each region and determining which one of early harvesting, proper harvesting and late cutting the reaping time for grains falls under.
Patent JP-H11103895-A (JP)
Title: Discrimination of hop strain
Inventor: MURAKAMI ATSUSHI
IPC: C12Q1/68
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To provide the method for exactly discriminating the main variety, over 30 kinds, of hops cultivated in the world, the method for detecting the inclusion of different varieties. SOLUTION: The genome DNA extracted from hop and purified is subjected to polymerase chain reaction using a primer as the random primer, STS primer and the like to amplify the DNA that can discriminate the variety of hop. In this process, a high-concentration of salt solution that is insoluble in alcohol such as 5M lithium chloride solution is used for extraction and purification of the genome DNA from hop.
Patent JP-S61151167-A (JP)
Title: Delta7-prostaglandin a1 amide and production thereof
Inventor: HANESATO ATSUO
IPC: A61K31/70
Filed: 1984-12-25
Abstract: NEW MATERIAL:A compound shown by the formula I (R is anthracycline compound residue; wavy line is double bond of E form or Z form or their mixture). EXAMPLE:An acid amide of dl-DELTA<7>-Prostaglandin A1 and daunomycin. USE:Having carcinostatic action, antiviral action, and antimicrobial action. Showing improved cancer cell multiplication inhibitory action especially on L-1210 leukemia. PREPARATION:DELTA<7>-Prostaglandin A1 shown by the formula II and an amine shown by the formula R-NH2 are subjected to an acid amide formation reaction in the presence of a condensation agent (e.g., dicyclohexylcarbodiimide) in a solvent such as dichloromethane, etc. at 0-30 deg.C to give a compound shown by the formula I.
Patent JP-H1094423-A (JP)
Title: Container for compact
Inventor: MATSUI TOSHIMITSU
IPC: A45D33/00
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a compact container having a relatively simple structure, capable of preventing the action of a lifting force on an intermediate tray via the automatic stop of the turn of a lid body at a prescribed angle during use for a makeup, and further capable of applying a lifting force to the intermediate tray only during the replacement thereof. SOLUTION: An opening 14 is provided under the deep side wall 130 of a hinge formation notch 13 formed on the rear end zone of the surrounding wall of a body, and an intermediate tray retaining frame 2 is provided with a leg piece 22 having an intermediate tray presser 220 projected into the notch 13 via the opening 14. Also, stopper 131 is projected from the deep side wall 130 of the notch 13 for restricting a lid body tilting motion. On the other hand, the lower end 41 of the hinge leg 14 of a lid body 4 is provided with a projection 411 kept in contact and engaged with the stopper 131 at the time of opening the lid body 4, as well as formed to be capable of getting over the stopper 131 only when an additional force is applied to the lid body 4.
Patent JP-H03133924-A (JP)
Title: Preventive and treating agent for peptic ulcer
Inventor: BABA SHOZO
IPC: A61K31/472
Filed: 1989-10-18
Abstract: PURPOSE:To obtain a preventive and treating agent for peptic ulcer, containing a perfluorocarbon compound as an active ingredient, capable of especially exhibiting excellent action of an emulsion thereof on the peptic ulcer and showing excellent preventive and treating effects on the peptic ulcer by washing the stomach therewith. CONSTITUTION:A preventive and treating agent for peptic ulcer, containing a perfluorocarbon compound, preferably a 9-12C perfluorohydrocarbon or a tertiary amine thereof, especially perfluoro-N-methyldecahydroisoquinoline as an active ingredient and capable of exhibiting excellent effects on prevention and treatment of the peptic ulcer (especially stress ulcer) of mammals including humans by converting the aforementioned compound into an emulsion preferably containing 5-50% (wt./vol.) above-mentioned compound and carrying out intragastric administration of the emulsion in a state of containing oxygen in a high concentration in a dose of about 1-100ml/kg body weight once to several times a day especially when intragastric pH is <=7.2.
Patent JP-H05109765-A (JP)
Title: Manufacture of semiconductor device
Inventor: YUKI MASARU
IPC: H01L21/336
Filed: 1991-10-21
Abstract: PURPOSE:To provide a method for manufacturing a semiconductor device in which a short-channel effect is suppressed and a junction withstand voltage is improved and which is strong against hot carrier. CONSTITUTION:The method for manufacturing a semiconductor device comprises the steps of forming a first conductivity type high concentration impurity layer on the entire substrate before a gate electrode is formed, then forming a gate electrode, thereafter forming a low concentration N-type impurity layer having an LDD structure and a low concentration P-type impurity layer and then forming a high concentration N-type impurity layer.
Patent JP-H05108769-A (JP)
Title: Molded goods design system
Inventor: HANADA KOJI
IPC: G06F17/50
Filed: 1991-10-21
Abstract: PURPOSE:To provide a molded goods design system capable of automatically performing a mesh division for the whole molded goods model. CONSTITUTION:This system is provided with a molded goods model expression part 13 expressing a molded goods model by the combination of a divided surface and a divided curved surface and expressing these divided surface and divided curved surface by the combinations of a basic surface, respectively when a surface or a curved surface in a minimum unit surrounded by more than three line elements composing the molded goods model are defined as basic surfaces, respectively, the lower surface and each side surface, etc., Y of the molded goods model are defined as divided surfaces and each corner part connecting between the divided surfaces is defined as a divided curved surface, a mesh division information expression part 14 expressing mesh division information by adding the mesh division data of the basic surface to data showing the basic surface and an instruction generation part 18 successively generating instructions for performing the mesh division from the molded goods model expression part 13 and the mesh division information expression part 14 every basic surface and outputting the instructions to a mesh division execution part 19.
Patent JP-H01113835-A (JP)
Title: Memory fault avoiding system in information processor
Inventor: NORO TERUO
IPC: G06F11/00
Filed: 1987-10-28
Abstract: PURPOSE:To recover a memory fault at high speed by designating an avoiding address in an alternate memory area where a higher rank of the address value having a fixed error is forcibly replaced with a fixed bit and writing a normal instruction into said avoiding address. CONSTITUTION:For an avoiding address of an alternate memory area 11 which is set to avoid an error address, a processing loop through which the idle addresses are successively searched at and after the first address of the area 11 since the address value obtained by replacing the higher 4 bits of the error address with '1111' is immediately designated. Thus the error avoiding speed is increased. In case a fixed error occurs in the 2nd byte, an error processing part 5 immediately decides the avoiding address of the area 11 by the value of the error address only regardless of the type of the fixed error. Thus the error avoiding speed is increased more.
Patent JP-H02117881-A (JP)
Title: Monolayer-type self-color-forming pressure sensitive recording sheet
Inventor: NEGISHI MAKOTO
IPC: B41M5/132
Filed: 1988-10-27
Abstract: PURPOSE:To prevent coloration of a sheet or color development contamination due to contact, rubbing or the like from occurring and contrive a higher color forming speed and a higher density by incorporating (leuco) dye-containing microcapsules, an organic color developer, polyvinyl alcohol and sodium polyacrylate in specified ratios. CONSTITUTION:The mixing ratio (wt.%) of (leuco) dye-containing microcapsules : an inorganic color developer : polyvinyl alcohol used is 100:(40 60):(50-80), and sodium polyacrylate is used in an amount of 5-10wt.% based on polyvinyl alcohol. A capsule protective agent and a pigment, together with the microcapsules, the color developer, polyvinyl alcohol and sodium polyacrylate, are applied to a support such as a paper by an air knife, curtain coater or other similar system. By this, a monolayer-type self-color-forming pressure sensitive recording sheet can be obtained which is excellent in migration and leveling properties, has an enhanced smoothness of a coated surface, is free of color development contamination, has excellent color forming speed and density, and has a high commercial value.
Patent JP-H05113646-A (JP)
Title: Color developing and processing tablets for silver halide color photographic sensitive material
Inventor: TSUCHIYA ICHIRO
IPC: G03C5/26
Filed: 1991-10-21
Abstract: PURPOSE:To impart sufficient strength and to enhance solubility by incorporating an alkali metal carbonate of >=60 weight% per one tablet. CONSTITUTION:This processing agents for the silver halide color photographic sensitive material contains the carbonate of alkali metal carbonate, such as Na, K, or Li, preferably, K, in an amount of >=60 weight % per one tablet. The tablets have a bulk density of, preferably, 0.5-6.0g/cm<3>, especially, 1.0-5.0 g/cm<3> from the viewpoint of its solubility. The tablets are formed into the tablets, preferably, under compression pressure 800-2000kg/cm<2> from the viewpoint of the solubility and strength of the tablets, and as the color developing agent to be used for the tablets, p-phenylenediamine derivative having water- soluble group exhibits the desired effects and causes small fog.
Patent JP-H07100819-A (JP)
Title: Frame for manufacturing concrete pipe
Inventor: MATSUURA MORISUKE
IPC: B28B21/80
Filed: 1993-10-04
Abstract: PURPOSE:To permit a casting on a spigot to be easily replaced by a new casting as a separate spigot ring from a main casting system by ensuring that a gap is not created between the inner part of the casting on a spigot side and a matrix when a concrete pipe is removed from a mold after its curing. CONSTITUTION:The inner part of a casting 3 on a spigot side at the end of a cylindrical matrix 1 is separated into a main casting system 19 and a separate spigot ring 20. The end surface of the spigot 20 is fitted closely to the end surface of the matrix 1, and at the same time, a protrusion 22 which projects all around the periphery of the inner end of the outer periphery of the spigot ring 20 is provided. In addition, a recessed part 23 to be engaged with the protrusion 22 is formed all around the periphery of the inner end of the inner periphery of the main casting system 19.
Patent JP-H05324800-A (JP)
Title: Display device
Inventor: ROI KAROOSUKII
IPC: G06T19/00
Filed: 1992-10-12
Abstract: PURPOSE: To effectively integrate such an actual part that naturally occurs in an optical display device which is installed to the helmet of a user and provides the user with a perfect optical stimulus with a computer-generation picture for improving the recognition of the computer-generation picture. CONSTITUTION: The virtual visual field range of a user required for a computer- generating picture is colored in a predetermined color or density. Two video cameras 3 are provided so that the respective visual fields of the cameras 3 can match the virtual visual fields of the eyes of the user. Signals from the cameras 3 are analyzed for determining the presence of predetermined color or density and, according to the analysis, the necessary parts of computer- generating picture in the visual fields of the cameras 3 are displayed. When the predetermined color or density does not exists, the signals from the cameras 3 are directly sent to appropriate side of optical display devices 1.
Patent JP-H08101729-A (JP)
Title: Electronic equipment
Inventor: KATO HIROO
IPC: G06F1/16
Filed: 1995-09-26
Abstract: PURPOSE: To adjust an angle according to plural replaced display parts by providing an angle adjusting means for a display panel between a fitting part, which is fitted detachably to a main body part and supports the display panel rotatably, and the display panel. CONSTITUTION: The electronic equipment where plural display units 1 can be attached and detached by replacement is fitted with the display panel 3 by an angle adjusting mechanism 4a incorporated in a cartridge case 4 so that it can stop at an optional angle; and the liquid crystal 3 incorporated in the display panel 3 and the circuit board 4b of the cartridge case 4 are connected by a cable 4c. Further, a connector 4f fitted onto the circuit board 4b penetrates the opening part 4e of the cartridge case 4 and is connected to a base unit (equipment main body) 2. The part of the base unit 2 where the display units 1 are fitted is made conductive and when the display units 1 are fitted, they are electrically connected to a base plate 5 fitted onto the bottom surface of the cartridge case 4.
Patent JP-H0588060-A (JP)
Title: Method and apparatus for producing metal pipe covered optical fiber cable
Inventor: YOSHIE YASUTETSU
IPC: B23K26/21
Filed: 1991-09-26
Abstract: PURPOSE:To prevent the damage of an introducing pipe for introducing an optical fiber into a metallic pipe while forming the metallic pipe by welding and the degradation in the quality of the metallic pipe covered optical fiber cable. CONSTITUTION:In the method and apparatus for producing the metallic pipe covered optical fiber cable by butting both ends of a metallic strip 1 against each other to form the metallic pipe 1A, then hermetically sealing the butt part by beam welding using a welding torch 11 and loading the optical fiber or optical fiber bundle 17 into the metallic pipe 1A through the introducing pipe 12 inserted into the metallic pipe 1A; the optical fiber or optical fiber bundle 17 is thermally protected by the introducing pipe 12, in the position to be irradiated with the beam of beam welding and the relative positions of the position to be irradiated with the beam and the introducing pipe 12 are changed.
Patent JP-S63127311-A (JP)
Title: Running robot
Inventor: MAEDA AKIHIRO
IPC: G05D1/02
Filed: 1986-11-17
Abstract: PURPOSE:To make the width of a truck narrow and to make a signal line immune to the effect of noise at a running path by separating a cable for the signal line part and the power line part and wiring the cable separately at both sides of a robot. CONSTITUTION:A signal line cable 7 is drawn from a robot side cable joint box 8 to one pulley 4 and connected to a robot control panel 10 through the running track 1. Further, the power line cable 11 is drawn from the box 8 to the other pulley 5 and connected to the control panel 10 through the running track 1. Since the cable 7 and the cable 11 are arranged separately in this way, the width of the wiring of the cables 7, 11 is made narrow to make the width of a steel belt 6 and the track 2 narrow. Moreover, the effect of noise onto the cable 7 at the running part is prevented.
Patent JP-S61155213-A (JP)
Title: Preparation of silicon hydride
Inventor: ITO MASAYOSHI
IPC: C01B33/04
Filed: 1984-12-27
Abstract: PURPOSE:To increase the yield of silicon hydride in the stage of reaction of an alloy contg. Si and Mg in acidic aq. soln. by proceeding the reaction in the presence of acid held always at above a molar equiv. of the reaction basing on the amt. of Si. CONSTITUTION:Silicon hydride expressed by SinH2n+2 (n is a positive integer) is obtd. by allowing an alloy contg. Si and Mg to react with an acidic aq. soln. in the presence of above an equiv. mole of the acid always. In order to maintain the amt. of acid to be used in a reaction vessel always at above an equiv. mole to the amt. of Si in the alloy, residual liquid of the reaction contg. unreacted acid is recovered, and consumed amt. of acid is added and the residual liquid is circulated to the reaction vessel and reused. Preferred alloy is Mg2Si. For example, preferred proportion of Mg2Si to acid is >=4.4 H<+>/Mg2Si by molar ratio. Most suitable acid is HCl, H2SO4.
Patent JP-H07131792-A (JP)
Title: Motion picture coder
Inventor: HATANAKA AKIRA
IPC: H04N19/50
Filed: 1993-11-01
Abstract: PURPOSE:To obtain the motion picture coder with less picture quality deterioration for a motion picture at a high efficiency. CONSTITUTION:A motion vector detection section 11 of a motion compensation device 10 divides a frame picture into plural blocks and detects a motion vector in the unit of the divided blocks. Then A representative vector decision section 12 decides a representative block from the motion vector of each block in an area comprising plural blocks, and a representative vector valid/invalid discrimination section 13 discriminates a valid/invalid representative vector as to each block input in the area. Then a motion compensation section 14 applies motion compensation to the block whose representative vector is discriminated to be valid by using the representative vector and generates a reference picture to the block discriminated to be invalid without motion compensation.
Patent JP-H02119455-A (JP)
Title: Alarm classification information deciding system
Inventor: SASAKI YASUHIKO
IPC: H04L69/40
Filed: 1988-10-28
Abstract: PURPOSE:To eliminate the need for a software program and to quicken processing time by constituting the entire system with the hardware. CONSTITUTION:A deciding section 500 receives an input data to a 1st storage section and a data read from 1st and 2nd storage sections and applies production of alarm or its recovery or decision of momentary alarm according to a prescribed logical regulation and outputs a corresponding signal. A 3rd storage section 700 selects either of outputs of the deciding section 500 and writes the result. Since the entire system is constituted by the hardware, no software is required and a factor decreasing the reliability of a program bug or the like is eliminated. Moreover, the processing time is the access time to the 2nd and 3rd storage sections 200, 400 and the output time of the control signal from a control section 800 only, thereby quickening the processing speed.