baber/WOPTO huggingface dataset:
Patent JP-H01176260-A (JP)
Title: High-strength hydraulic material composition
Inventor: SAKAI ETSURO
IPC: C04B111/28
Filed: 1987-12-28
Abstract: PURPOSE:To provide the title fluid composition having precise transferability, especially excellent in flexural strength, comprising a hydraulic material consisting mainly of alkaline earth metal oxide and Al2O3, ultrafine powder, metallic aggregate and dispersant. CONSTITUTION:(A) A mixture of (i) 95-50wt.% of a hydraulic material with a particle size of 10-30mu consisting mainly of alkaline earth metal oxide and Al2O3 (e.g. alumina cement consisting mainly of calcium aluminate with a molar ratio: CaO/Al2O3<0.5) and (ii) 5-50wt.% of ultrafine powder with its average particle size smaller than the component (i) by one order or more (e.g. silica fume) is incorporated with (B) <=5wt.% times the mixture A, of metallic aggregate with a granular size of 0.1-5mm (e.g. iron powder), (C) 1-5wt.% of a dispersant (beta-naphthalensulfonate formaldehyde condensate), (D) <=35wt.% of water, and, if needed, (E) curing regulator (e.g. Na2SO4), inert inorganic powder, metallic powder etc. followed by kneading, defoaming treatment under a vacuum and vibration treatment, thus obtaining the title composition.
Patent JP-H08270817-A (JP)
Title: Valve
Inventor: JIYON TERENSU SUTOON
IPC: F16K5/04
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a valve having a locking means integrated with a body constitution element and a plug constitution element for integrally locking a plug with the body without adding a member manually in assembling works. SOLUTION: A plurality of leaf springs 72 are projected to a base part 70 of a valve and hooks 74 are provided in their free ends respectively. The hook 74 is so constituted that, when a plug 60 is inserted into a valve body 52 in assembling the valve, it is pushed inside by a shelf 90 projecting inward of a bore 56, the hook 74 is ejected outside over the shelf 90 by repulsion and fixed to the lower side of the shelf 90 so that the plug 60 is prevented from axially moving in the valve body 52.
Patent JP-H0642173-A (JP)
Title: Form
Inventor: SUZUKI SHOYA
IPC: E04G11/00
Filed: 1992-12-14
Abstract: PURPOSE:To enable it to perform both conveying and handling operations easily and accurately in addition to being easy to hold. CONSTITUTION:A form 1 has a face plate 2 for forming concrete or the like into a specified shape, while it is provided with reinforcing columnar ribs 13 on the backside of this face plate 2 at regular intervals. Each of conveying holding bodies 14 is installed in the backside of this reinforcing columnar rib 13 or the face plate 2. With this holding body 14 held, both conveying and handling operations on the form 1 are easily and accurately performed. In addition, the holding body 14 is installed in the rib 13, and it is formed into a taper form being widened in proportion as separating from the backside of the face plate 2, whereby these conveying and handling operations of the form 1 are easily performed while the extent of strength in the face plate 2 is thus securable.
Patent JP-H03192159-A (JP)
Title: Monoazo compound nd method for dyeing or printing textile material therewith
Inventor: MIYAMOTO TETSUYA
IPC: C09B62/51
Filed: 1989-12-22
Abstract: PURPOSE:To obtain a dye which can dye cellulose fiber, polyamide fiber, etc., with fastness to light and humidity by selecting a monoazo compd. wherein aminohydroxynaphthalenedisulfonic acid is incorporated as its central core. CONSTITUTION:As a dye useful for dyeing a material having hydroxyl and/or amide groups is selected a monoazo compd. of the formula (wherein one of X and Y is H, and the other is SO3H; and Z is CH=CH2 or CH2CH2Z1;Z1 is a group capable of being eliminated by an alkali) wherein 1-amino-8- hydroxynaphthalene-3,6-disulfonic acid is combined with a sulfoanilinocyanuric chloride and coupled with a diazonium salt of 2-aminonaphthalenedisulfonic acid.
Patent JP-H06162466-A (JP)
Title: Tape player
Inventor: HAYASHI HIDEKI
IPC: G11B5/54
Filed: 1992-11-20
Abstract: PURPOSE:To obtain a tape player capable of selecting either one of a DCC head and an ACC head by a head shift control means and recording and reproducing either one of the DCC tape and the ACC tape. CONSTITUTION:The player is provided with a head device 7 having magnetic heads of two kinds which are the DCC head 55 and the ACC head 54 and selecting a discribed magnetic head by rotating the magnetic head in a plane including the traveling direction of a tape with the head shift control means. Consequently, either one of the DCC head 55 and the ACC head 54 can be selected by the head shift control means to enable the recording and reproducing for either one thereof.
Patent JP-H01174517-A (JP)
Title: Method for regulating polymerization degree
Inventor: SAKOTA KAZUYUKI
IPC: C08G18/30
Filed: 1987-12-28
Abstract: PURPOSE:To readily regulate polymerization degree of poly(iminoimidazolidinedione) or polyparabanic acid, by the coexistence of a carboxylic acid anhydride in a reaction system of hydrogen cyanide with a diisocyanate compound. CONSTITUTION:Hydrogen cyanide is reacted with a diisocyanate compound, such as m-phenylene diisocyanate, in the coexistence of a carboxylic acid anhydride (preferably acetic, phthalic anhydride, etc.) as a polyemrization degree regulator to provide a poly(iminoimidazolidinedione), which is then normally hydrolyzed to afford polyparabanic acid. Furthermore, the amount of the added carboxylic acid anhydride is preferably 0.002-0.5mol. based on 1mol. diisocyanate compound.
Patent JP-H0516857-A (JP)
Title: Radiator setup structure in motorcycle
Inventor: NAKAMURA KIMIAKI
IPC: F02B75/02
Filed: 1991-11-22
Abstract: PURPOSE:To provide a motorcycle radiator setup structure that makes the extent of cooling efficiency yet more improvable. CONSTITUTION:In the case where a radiator 24 is set up in a motorcycle 1 where a steering shaft 9 is set up in the upper part of a front wheel 11 as tilted backward so as to be situated the more upside, the more rearward, this radiator 24 is set up after being tilted backward in the rear of the steering shaft 9 looking from the car side.
Patent JP-H05144321-A (JP)
Title: Manufacture of electrically insulating varnish
Inventor: ODA SHINICHI
IPC: C09D175/04
Filed: 1991-11-21
Abstract: PURPOSE:To obtain varnish providing excellent stability in its storage, and also being excellent both in solvent resistance and lubricity. CONSTITUTION:The following components (A) to (C) are reacted with one another in an organic solvent to manufacture electrically insulating varnish. At this time, the mole ratio the component (B)/the component (A) is set to 0.9 to 1.1, and also the mole ratio the component (C)/the component (B) is set to 0.006 to 0.12. The component (A) is trimellitic anhydride. The component (B) is diisocyanate. The component (C) is an isocyanate compound represented by the following general expression (1): RNCO... (1), where R is an alkyl radical represented by CNG2N+1, and n>=14].
Patent JP-2000164131-A (JP)
Title: Evacuating method for vacuum vessel, manufacture of image display device, evacuating device for vacuum vessel, and device for manufacturing image display device
Inventor: KAMIO MASARU
IPC: F16J12/00
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To connect an evacuating tube independently of shape of an end surface of the evacuating tube while preventing the generation of crack in the evacuating tube at the time of connecting the evacuating tube. SOLUTION: In an evacuating method for vacuum vessel having at least a vacuum vessel main body 101 for holding the inside thereof at a pressure lower than the atmospheric pressure and an evacuating tube 103 for evacuating the inside of the vacuum vessel main body, a sealing material 104 is used for connection of the evacuating tube 103 and an evacuating tube connection part 105 connected to an evacuating system, and the sealing material 104 is heated for melting so as to seal for connection.
Patent JP-H09179840-A (JP)
Title: Inter-processor coupling network for parallel computer
Inventor: ISHIZAKA KENICHI
IPC: G06F15/177
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To improve the communication throughput between processors in close position relation when many processor groups are connected by a coupling network connecting the processors and a mutual communication is made. SOLUTION: Plural basic coupling networks are provided which mutually connect plural processors forming groups. Namely, a basic coupling network is provided which mutually connects the different processor groups 1-4 of the respective basic coupling networks. Then the data transfer throughput of the basic coupling networks 5-7 allowing the processors constituting the groups to communicate is made large and an inter-processor communication among the processors in the different processor groups 1-4 is made. The data transfer throughput of the basic coupling networks 5-7 is made small.
Patent JP-2000162308-A (JP)
Title: Ultrasonic wave-transmitting/receiving device for underwater search and underwater-searching apparatus
Inventor: SEKINE CHOGO
IPC: G01S7/521
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To form an ultrasonic wave-transmitting/receiving device for underwater search and an underwater-searching apparatus which can uniformly search all directions under a water. SOLUTION: In setting ultrasonic vibrating elements 14 on a sphere 40, the elements are arranged to positions of vertices of a regular polyhedron inscribed to the sphere 40 in a range where an underwater search is to be conducted. Moreover, vibrating elements 14 are arranged to positions spaced by a substantially equal distance to each of the vibrating elements 14 arranged to the vertices. In this arrangement, the ultrasonic vibrating elements 14 are uniformly and finely arranged in the range of the underwater search and therefore can search all directions under the water minutely at high speed.
Patent JP-H04203597-A (JP)
Title: Liquefied gas filling device
Inventor: YANO MASAHIRO
IPC: F17C5/02
Filed: 1990-11-29
Abstract: PURPOSE:To complete the filling of liquefied gas in a short time and to precisely fill the gas into a small volume contained to be filled with gas, by providing a plurality of filling valves having different flow rates, and by selectively feeding liquefied gas through a plurality of gas supply passages in accordance with a change-over instruction for a change-over means delivered from a control section. CONSTITUTION:A first filling valve 5a is disposed in a gas supply passage 9a for feeding liquefied gas to a large volume first filling valve 4a, and a second filling valve 5b is disposed in a gas passage 9b for feeding liquefied gas to a small volume second filling valve 4b. In this arrangement, there is provided a change-over means 10 for selectively feeding liquefied gas to the gas supply passages 9a, 9b for feeding liquefied gas to the filling valves 4a, 4b. Further, there is provided a control section 6 for instructing a change over for changing over the change-over means 10 so that the filling of gas may be made in a short time, thereby it is possible to prevent the accuracy of filling from lowering.
Patent JP-H04199840-A (JP)
Title: Electronic device characteristics test method
Inventor: NAGAO SHINGO
IPC: H01L21/673
Filed: 1990-11-29
Abstract: PURPOSE:To measure characteristics without removing electronic parts from a band-shaped part array unit by creating a measurement hole in the bottom surface or side of a band-shaped part array container and using this hole to contact a measurement terminal with a lead terminal. CONSTITUTION:A band-shaped part array unit 2 is moved in the longitudinal direction and during measurement, the part container section 7 which contains a diode 1 for measurement is stopped in a position opposite a measurement terminal 8 and while this section is stopped, the measurement terminal 8 is put into contact with the lead terminal's 4 connection electrode 4a through a through hole 7a. In this way, the band-shaped part array unit is alternately moved and stopped during the transport process. When multiple measurement terminals 8 are used, it is possible to test the characteristics of multiple diodes 1 during a single stop. As a result. the characteristics of electronic parts can be tested without removing them from the band-shaped part array unit 2.
Patent JP-H10170342-A (JP)
Title: Arrangement of color chip
Inventor: KANEKO MUNEHIRO
IPC: G01J3/52
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To obtain an arrangement method in which a measuring operation can be performed with high accuracy without lowering the optical analytical capability of an apparatus by a method wherein primary-color-element signals are combined two-dimensionally, color arrangements are repeated alternately in terms of a color and a density and a color chip for error prevention is contained in the arrangements. SOLUTION: A color chip is constituted of color chips, for measurements, in which primary-color-elements signals are combined and of color chips, for measuring-error prevention, in which one each of a color chip is arranged in every row. Thereby, a measuring operation can be performed by an apparatus which measures a single color chip sequentially or by an apparatus which is of an automatic scanning type and which measures a plurality of color chips at a time. When the color chips are arranged by combining the primary-color-elemeny signals, the the arrangement of the color chips is changed in such a way that the adjacent color chips are repeated alternately regarding a change in a color and a chip in a density, and the color chips for measuring-error prevention are contained in the arrangement.  By this method, the measurement can be performed with high accuracy without lowering the optical analytical capability of the measuring apparatus.
Patent JP-H06162072-A (JP)
Title: Electronic dictionary and document processor
Inventor: UEDA YOSHIHIRO
IPC: G06F17/28
Filed: 1992-11-20
Abstract: PURPOSE:To facilitate preparation of a sentence by varying a visual point, at the time of preparing a document. CONSTITUTION:When a certain key, for instance 'go' is inputted, an inter-word relation table 4 is retrieved by a related word retrieving mechanism 5, and a key a related word 'come' corresponding thereto, and information for showing the kind of a relation, that is, a fact that it is an 'opposite word' are obtained. When the key of this related word is given to a dictionary retrieving mechanism 3, the dictionary retrieving mechanism fetches the dictionary contents of the related word from a dictionary contents holding part 1, and the related word retrieving mechanism outputs this dictionary contents together with the key of the related word, and information for showing the kind of a relation. Also, the electronic dictionary is provided with a field for mentioning information for showing a detailed classification of an opposite relation, a valuation of a visual point of a speaker, a variation of a case part and a variation of a case particle, respectively with regard to the case when the related word is an opposite related word. The document processor executes a document processing by using the electronic dictionary 14.
Patent JP-H09169583-A (JP)
Title: Method for preventing efflorescence of concrete surface
Inventor: KAWACHI TAKESHI
IPC: C04B41/62
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of efflorescence and the occurrence of unequal colors according to thereto by converting the calcium hydroxide existing on a concrete surface to a stable and insoluble compd. uniformly over the entire part of the concrete surface. SOLUTION: An aq. soln. 12 of chemicals which form the stable compd. insoluble in water by chemically reacting with the calcium hydroxide is applied on the surface of the concrete 10. The aq. soln. 12 is formed of fluoride, fluorohydrfide, silicofluoride, carbonic acid compd., carbohydride, carboxylic acid, or carboxylic acid compd. alone or in a combination thereof. The calcium hydroxide which is generated by hydration reaction of cement and eluted to the concrete 10 surface induces chemical reaction with the aq. soln. 12 and forms the stable compd. layer 14 insoluble in water.
Patent JP-H03193832-A (JP)
Title: Production of cermet
Inventor: NODA AKIRA
IPC: C22C1/05
Filed: 1989-12-25
Abstract: PURPOSE:To produce the cermet which is improved in strength by effective removal of oxygen by reducing mixed raw material powder with hydrogen, then molding the mixture by a hot isotropic pressurization press method at the time of producing the cermet by the hot isotropic pressurization press method. CONSTITUTION:The raw material powder is first compounded at prescribed ratios to form the powder mixture or after this powder mixture is subjected to spray dry pelletization, the pellets are hydrogen-reduced for about >=1 hours at about 1100 to 1250 deg.C in a reducing furnace to remove oxygen in the raw material powder. The raw material powder is then packed in a container and is held for about 2 to 3 hours at about 600 deg.C. The container is vacuum-deaerated to about 10<-2> to 10<-1>Torr and is hermetically closed. The container is then subjected to the hot isotropic pressurization pressing for about 0.5 to 6 hours at about 1280 to 1350 deg.C and about >=1000atm, by which the cermet is produced. The cermet is constituted of the hard dispersion phase which consists essentially of the carbide, nitride or carbonitride of Ti and in which 1 to 70% thereof is substd. with >=1 kinds of the carbide or nitride of group IVa, Va, VIa metals (exclusive of Ti) and a bond phase contg. Ni and Cr.
Patent JP-H06155362-A (JP)
Title: Robot hand for forging work
Inventor: TOFUJI YOSHINORI
IPC: B25J17/02
Filed: 1992-11-19
Abstract: PURPOSE:To absorb shock in hammering to protect a robot hand itself and a robot main body by supporting a grip hand for holding one end of a material work by a spherical seat to enable displacement in vertical and lateral directions, enable inclination of the grip hand freely at the spherical part, and also enable movement of the grip hand in the longitudinal direction (axial direction). CONSTITUTION:In a robot hand of a robot to make forging work by holding one end of a forging material in the longitudinal direction, a grip hand 3 to hold the material is provided inside an outer tube 4 of the robot hand 2 to provide double structure and, at impact of forging, the grip hand 3 can be displaced vertically and laterally, its axis can be inclined, and it can be moved in the axial direction. Also the hand is provided with a function capable of displacing freely by external force and re-holding at relatively displaced position between the grip hand 3 and the outer tube 4 of the robot hand 2 and a function to return the displaced grip hand 3 back to the center of the outer tube 4 of the robot hand 2.
Patent JP-H07189170-A (JP)
Title: Softener for paper
Inventor: TAKAHASHI HIROMICHI
IPC: D21H17/07
Filed: 1993-12-28
Abstract: PURPOSE:To obtain a softener for papers containing pyrrolidonecarboxylic acid or its salt and/or a specific betaine and capable of imparting softness and moisture retention to papers. CONSTITUTION:A softener for papers capable of imparting softness and elasticity to papers is obtained by compounding 1-100 pts.wt. of pyrrolidonecarboxylic acid or its salt (a sodium or potassium salt) and/or a betaine of the formula optionally in combination with e.g. a known tertiary ammonium salt. The obtained softener is added to a pulp slurry e.g. during a paper making process to obtain a paper product exhibiting moisture retention and soft feeling while keeping hygroscopicity and strength of papers.
Patent JP-2000165620-A (JP)
Title: Image recorder connected to image reader
Inventor: DAN KENICHI
IPC: H04N1/107
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To avoid a troublesome copy operation. SOLUTION: An image recorder 1 is provided with a facsimile function and a printer function or the like controlled by CPUs 26, 34. After reading an image, a hand scanner 2 is connected to the image recorder 1 by a communication cord. The image recorder 1 is provided with an original sensor 29 that senses whether or not an original is set to itself, a copy button, and a sensor that senses connection of the cord to the image recorder 1. When the copy button is depressed, the image recorder 1 detects whether or not an original is set to itself, copies the original when the original is set, and detects the connection of the cord when no original is set, and copies the original read by the hand scanner when the cord is connected. Since the image recorder 1 automatically selects a copied original, the troublesome copy operation can be avoided.
Patent JP-H09151932-A (JP)
Title: Casing attaching structure
Inventor: HATTORI KAZUHIKO
IPC: F16D23/12
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To prevent a damper from its crush by forming a contact part by expanding, in radial outside direction, the end part, on the side making contact with a vehicle body panel, of the collar of a damper attached to the casing of a clutch cable. SOLUTION: A casing 18 for holding a clutch cable 10 is elastically attached to a vehicle body panel 2 via a damper 26 by being screw attached and tightened to an attaching nut 52 after attaching a collar 34 to the damper 26 furnished to an attaching part 22 and inserting an attaching bolt 42 inserted through the collar 34 in an attaching hole 48 of the vehicle body panel 2. A contact part 60 expanding in radial outside direction of the end part of the collar 34 comes into contact with the vehicle body panel 2. Thus the end part of the collar 34 can be prevented from fitting in the chamfered part of the attaching hole 48 by fastening of the attaching bolt 42. Accordingly, any crush of the damper 26 can be prevented in the case of attaching the casing 18 to the vehicle body panel 2 so that the casing 18 may be attached to the vehicle body panel 2 without deteriorating vibration absorbing function.
Patent JP-H01174384-A (JP)
Title: Method for immobilizing lipid hydrolase
Inventor: NAKAMURA KAZUHIRO
IPC: C12N11/14
Filed: 1987-12-28
Abstract: PURPOSE:To readily obtain an immobilized lipid hydrolase capable of providing a high esterification ratio in a short time at a low cost, by mixing a water- insoluble volatile organic solvent with an insoluble carrier, adding a lipid hydrolase dispersed in an aqueous medium, separating the insoluble carrier and drying the separated carrier. CONSTITUTION:A water-insoluble volatile organic solvent (e.g., chloroform) is mixed with an insoluble carrier (e.g., weak anion exchange resin) and a lipid hydrolase (e.g., lipase) dispersed or dissolved in an aqueous medium is then added to the resultant mixture. The insoluble carrier is subsequently separated and dried to <=5wt.% moisture content to afford the aimed immobilized lipid hydrolase. Furthermore, an oil-soluble compound, such as fatty acids, alcohols, ethers, carbonyl compounds or alkyl halides, is preferably subjected to previous adsorption treatment and the lipid hydrolase is then adsorbed thereon.