baber/WOPTO huggingface dataset:
Patent JP-H03188382-A (JP)
Title: Line reverse check unit
Inventor: WATABE KAZUO
IPC: G01R31/02
Filed: 1989-12-19
Abstract: PURPOSE:To reduce the number of processes of check and to increase efficiency by making a signal reception display means conduct displays corresponding to the states of connection of two sets of pair lines by an operation of a switching connection means and by enabling simultaneous determination of polarities of the two sets of pair lines. CONSTITUTION:First and second signal delivering circuits 2A and 2B delivering signals f1 and f2 respectively are connected to the ends on one side of two sets of pair lines 1A and 1B, while a signal reception display means 4 is connected to the ends on the other side thereof through the intermediary of a switching connection means 5 between the pair lines 1A and 1B, and moreover the output ends on one side of the first and second signal delivering circuits 2A and 2B are connected to each other. By operating the switching connection means 5 between the pair lines 1A and 1B, any one of messages 'both signal sounds are present', 'neither signal sound is present' or 'either one of signal sounds is present' is displayed in the signal reception display means 4 on the basis of the states of connection of the two sets of pair lines employed, and thus the states of connection of the two sets of pair lines 1A and 1B can be determined simultaneously.
Patent JP-2000154605-A (JP)
Title: Partition panel
Inventor: HASHIZUME IZURU
IPC: E04B2/00
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To simplify construction of a partition panel in a wooden building with high strength and to shorten a construction period of time, SOLUTION: A partition panel 1 is fixed between both columns, a framework 5 is constituted of frame members 2, 2, 3 and 3 surrounding the circumferential edge and longer bar-shaped bearing members 4... for bearing vertical load on the insides of the frame members 2, 2, 3 and 3, and a plate-like core 6 is stretched out on a middle part in the direction of a thickness as the inside of the framework 5. Accordingly, every member can be produced in a plant, and assembly only can be made in a construction site. Since the core is stretched out on the middle part in the direction of the thickness of the framework, marked effects such as a bearing wall or the like can be accomplished.
Patent JP-H06177462-A (JP)
Title: Slab gas laser device
Inventor: TAKEUCHI HIROTATSU
IPC: H01S3/038
Filed: 1992-12-09
Abstract: PURPOSE:To provide a high-frequency discharging and exciting slab gas laser device, which is compact and has the large output. CONSTITUTION:Each electrode is arranged so that the planar discharging surfaces of the electrodes face to each other. A slab-shaped space is formed between the discharging surfaces. The discharging space is filled with laser gas. The device is driven with a high-frequency power supply, and the laser output is generated in a slab gas laser device. In this device, electrodes (10, 11, 12, 13, 14, 15, 16 and 17) are arranged in an radial pattern so that the slab- shaped discharging space is formed in the radial pattern in the cubic shape and the planar discharging surfaces (20 and 21), (22 and 23), (24 and 25) and (26 and 27) are made to face each other. The neighboring electrodes (10, 17), (11, 12), (13, 14) and (15, 16) at the opposite side of the above described discharging space of the above described electrodes have the same polarity, respectively.
Patent JP-H09165216-A (JP)
Title: Production of calcium hydroxide having high flowability
Inventor: TANI MITSUO
IPC: C01F11/02
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To produce calcium hydroxide having high flowability even in a state of fine powder by slaking calcium oxide with water containing a specific compound. SOLUTION: Calcium oxide produced by calcining limestone is slaked by adding water containing a compound selected from among a 3-8C water-soluble polyhydric alcohol, a polyglycol-based surfactant and an amino-modified dimethylsilicone oil at a concentration of 0.05-5%.
Patent JP-H08159964-A (JP)
Title: Determination method of moisture in gas, and sample vessel
Inventor: INOKO MASANORI
IPC: G01N21/3554
Filed: 1994-12-02
Abstract: PURPOSE: To provide a determination method for moisture in gas wherein quantity of moisture can be highly accurately determined, and a sample vessel of pressure proof structure. CONSTITUTION: A quartz window plate 3 and ring bodies 31, 32 are provided between a cylindrical vessel body 21 and a cover part 4 airtightly covering both end opening parts thereof, a hydrogen chloride gas sample liquefied by a compression liquefaction method is enclosed in a sample vessel 2 constituted to connect a supply tube 51 and a discharge tube of liquefied gas halfway provided with valves 61, 62 on the tube wall of the vessel body 21, and degree of light absorption in the neighborhood of 1400nm, 1900nm and 2700nm of the sample is measured. The degree of the light absorption in the same wavelength of a moisture amount known comparison sample is also measured, and concentration of moisture in the sample of the liquefied hydrogen chloride gas is determined by comparing their absorption peak levels each other.
Patent JP-2001146999-A (JP)
Title: Filling auxiliary tool and method for filing filler
Inventor: MATSUO TOMONORI
IPC: F16L59/147
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a filling auxiliary tool preventing urethane foam material injected into joint parts of molded heat insulating materials provided on piping from sticking out of the joint parts. SOLUTION: This filling auxiliary tool A is used comprising a flexible face like member 10 and a plurality of rod like members 11 arranged in parallel on one face thereof, a side without the rod like members is pressed against openings of the joint part 3 of the molded heat insulting materials 2 and 2 provided on the piping 1, and the urethane foam material is injected into the joint parts 3 from injecting holes 12 provided on the rod like members.
Patent JP-H10169459-A (JP)
Title: Portable engine
Inventor: KOBAYASHI YOSHIO
IPC: F02M21/02
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To perform sure supplying of lubricating oil to an engine main body. SOLUTION: A portable engine using fuel gas in a cassette type gas cylinder is provided. An engine main body 101 includes a lubricating oil supplying means for supplying lubricating oil from its intake port side. This supplying means includes a fixed quantity discharge type lubricating oil pump 130 housed in a partition room between the crank case side wall of the main body 101 and a recoil starter disposed in its side and having a direct acting plunger 131 in a crankshaft 121, a discharge piping system 162 having a restraining pipe 161 for adjusting a flow rate and communicating an intake pipe 123 connected to an intake port with the discharge port 139 of the pump 130, a lubricating oil tank 125,  a suction piping system 163 for communicating the lubricating oil tank 125 with the suction port 138 of the pump 130 and a return piping system 164 for communicating the discharge side of the pump 130 with the tank 125.
Patent JP-H03192035-A (JP)
Title: Card feeder
Inventor: HONDA KUNIHIKO
IPC: G06K13/103
Filed: 1989-12-20
Abstract: PURPOSE:To feed only one card securely and stably by providing rotating rollers, which advance the card located at the lowest position bending downwards on a card feeder. CONSTITUTION:Two rotating rollers 41a and 41b which are machined spirally and projectingly are taken as one set, and a roller axial direction are set parallel to a feeding direction against the lower face of a card H1 located at the lowest position in a cartridge 20. By rotating the rollers in the inward direction of the card H1, the card H1 at the lowest position is positively separated from a card positioned on the upper surface of the card H1 at the lowest position to be fed. It is thus possible to advance the card H1 in a feeding direction by spiral projections of the rotating rollers 41a and 41b with bending downwards, so only one card at the lowest position gets over an edge projection 25 serving as a stopper part and to be fed.
Patent JP-H03233809-A (JP)
Title: Electric wire cable
Inventor: SEKI IKUO
IPC: H01B7/18
Filed: 1989-12-20
Abstract: PURPOSE:To obtain a cable having high flexibility and wear resistance by making reaction to form cross-link under pressure of a composition obtained by addition of specified amounts of thermal black and an epoxy-based stabilizer to a low crystalline chlorinated polyethylene having specified chlorine amount and crystalline amount, a specific silane and a free radical producing agent and using the resulting cross-linked material as a coating layer. CONSTITUTION:The following composition is used for a cable sheath. Reaction is made under pressure of a composition obtained by adding 10-100 pts.wt. of thermal black, and 1-50 pts.wt. of an epoxy-based stabilizer to 100 pts.wt. of chlorinated polyethylene having 30-50wt.% of chlorine amount and 0.5-10cal/g of crystalline amount, a silane expressed by a formula RR'SiY2 and a free radical-producing agent and the resulting products are exposed to water to be cross-linked under the presence of a silanol condensation catalyst. In the formular, R stands for monovalent olefinic unsaturated hydrocarbon or hydrocarbonoxy group and Y stands for organic group impossible to be hydrolyzed, and R' is either R or Y group. Consequently, an electric wire cable having high flexibility and wear resistance can be obtained.
Patent JP-H06172212-A (JP)
Title: Medicine composition
Inventor: FUJIWARA TADAMI
IPC: A61P43/00
Filed: 1992-12-10
Abstract: PURPOSE:To provide a medicine composition useful as a protease-inhibiting medicine or anti-shock medicine. CONSTITUTION:The medicine composition contains a peptide compound of the following formula or its pharmaceutically acceptable salt as an active ingredient. Tn-A-B-Pro-C-D-Leu-Tc (Tn is N-acetyl; A is arginine residue or lysine residue; B is lysine residue, asparagine residue, glycine residue, isoleucine residue, histidine residue or arginine residue; Pro is proline residue; C is tryptophan residue or tyrosine residue; D is phenylalanine residue or isoleucine residue; Leu is leucine residue; Tc is hydroxyl group).
Patent JP-H07190315-A (JP)
Title: Liquid fuel combustion apparatus
Inventor: TAO TSUNEO
IPC: F23D11/10
Filed: 1993-12-27
Abstract: PURPOSE:To provide an apparatus for obtaining stable mixed gas in a liquid fuel combustion apparatus for burning mixed gas of liquid fuel. CONSTITUTION:The liquid fuel combustion apparatus comprises a vaporizing medium 14 to be heated by a heater 1, a continuous fin 15 formed integrally with the medium 14, a vaporizing cylinder 2 having the fin 15 protruding at a bottom, fuel supply means 3 for supplying fuel to the cylinder 2, and combustion air supply means 4, wherein the fin 15 is integrally spirally formed. Since the fin 15 always receives combustion heat from an upper burning part over the entire surface, a temperature in a vaporizing chamber 12 is stably maintained, and a bottom temperature of the cylinder 2 can be stabilized by heat transfer from the fin 15. As a result, stable vaporization and uniform mixed gas can be obtained.
Patent JP-H05163331-A (JP)
Title: Epoxy resin composition
Inventor: KATAYAMA YASUMI
IPC: C08G59/40
Filed: 1991-12-13
Abstract: PURPOSE:To obtain an epoxy resin composition excellent in rapid curability and shelf stability by mixing an epoxy resin with dicyandiamide, two specified imidazole compounds and a curing agent. CONSTITUTION:100 pts.wt. epoxy resin is mixed with dicyandiamide in an amount to give 0.1-1.2 equivalents of the aminic active hydrogen atoms per equivalent of the glycidyl groups of the resin and 0.1-10 pts.wt. each of two compounds selected from among imidazole compounds of the formula (wherein R<1> is 1-8C alkylene; R<2>, R<3> and R<4> are each 1-20C alkyl) and having boiling points differing from each other by at least 15 deg.C [e.g. a combination of 2,4-diamino-6-(2'- methylimidazolyl-(1')-ethyl-s-triazine with 2,4-diamino-6(2'-ethyl-4'-methyl- imidazolyl-(1'))-ethyl-s-triazine] to obtain an epoxy resin composition excellent in rapid curability and shelf stability.
Patent JP-H10159647-A (JP)
Title: Piston and cylinder injection type engine
Inventor: MORITA YOSHIRO
IPC: F02B75/12
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To reduce the weight of a piston so as to reduce the inertial force and improve the balance of the piston as well as to reduce the piston thrust. SOLUTION: To the top surface 7 of the cylinder head 5 of a piston 4 inserted slidable in a cylinder block 15, a horse shoe form protrusion 9 having a cut-out part 8 is formed integrally. The cut-out part 8 is directed to an injector 12 provided on the cylinder head 5, and furthermore, both sides of the horse shoe form protrusion 9 are provided symmetrically laterally to the axis of the injector 12.
Patent JP-H02173604-A (JP)
Title: Photosemiconductor element module
Inventor: ISHIKAWA SHIGETA
IPC: G02B6/32
Filed: 1988-12-26
Abstract: PURPOSE:To eliminate the need for an expensive outer package member which is low in coefficient of heat expansion and to reduce a manufacture cost by fixing a spherical lens only fitting and pressing an annular pressure ring in the outer package member which is provided with a thin cylinder part. CONSTITUTION:A semiconductor laser LD pellet 1, an optical fiber 3, and the spherical lens 2 are fixed coaxially and coupled optically in the photosemiconductor element module, where the spherical lens 2 is fixed strongly between the thin cylinder part 2 and pressure ring 7 by engaging the spherical lens 2 to the thin cylinder part 10 in the hollow part 6a of the outer package part 6 and then fitting and pressing the pressure ring 7 in the outer package member 6. At this time, the pressing-in force of the pressure ring 7 is adjusted so that the thin cylinder part 10 deforms by being pressed by the spherical lens 2 within its elastic limit, thereby preventing the spherical lens 2 from loosing owing to the temperature variation. The pressure ring 7 is pressed in and then its peripheral edge part 7a is welded with a YAG laser beam to fix the ring more strongly.
Patent JP-H10135738-A (JP)
Title: Temperature compensation crystal oscillator
Inventor: MARUYAMA HIROSHI
IPC: H03B5/32
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a temperature compensation crystal oscillator with a simple circuit configuration, high practicality at a low cost. SOLUTION: In the temperature compensation crystal oscillator where a temperature compensation circuit Z consisting of a thermister TH, a resistor R, and capacitors C1 , C2 are connected in series with a crystal vibrator (x) of AT-cut that has a 3-degree curve characteristic in which a maximum value and a minimum value of a frequency temperature characteristic are existence in 2nd and 4th quadrates with respect to the coordinate system consisting of the lateral axis of temperature, the longitudinal axis of frequency and the origin of a reference temperature and a frequency at the reference temperature,  the temperature compensation circuit Z consists of a 2nd capacitor C2 with a negative temperature characteristic connected in parallel with a thermister compensation circuit 2 that is made up of a 1st capacitor C1 and a parallel circuit 1 consisting of the thermister TH and the resistor R, the thermister compensation circuit 2 corrects the maximum value of the 3-degree curve characteristic into a 3-degree curve characteristic nearly symmetrical around the origin and the 2nd capacitor C2 is used to make an inclination for a prescribed temperature range nearly flat.
Patent JP-2001147773-A (JP)
Title: Pointing device
Inventor: AOYAMA MASAZUMI
IPC: G06F3/0354
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To perform fine movement control of a cursor on a display screen. SOLUTION: An operation pad 2 is a plate, provided with a projection part 3 on a lower surface center part and is supported in parallel with a keyboard surface by a holding mechanism part 4. When the operation pad part 2 is depressed lightly by a user, the holding mechanism part 4 is bent and the projection part 3 is brought into contact with a touch sensor pad part 1 provided on the keyboard surface. When the operation pad part 2 is moved in parallel with the keyboard surface, the cursor on the display screen is moved on a track exactly as in the moving track of the operation pad part 2. When the user releases the pressing of the operation pad part 2, an original shape indicated in the figure 1 is restored by the elasticity of the holding mechanism part 4.  Since only the tip of the projection part 3 is brought into contact with the touch sensor pad part 1, the fine movement control for the cursor and prevention of unintended movements can be made.
Patent JP-H05192733-A (JP)
Title: Manufacture and device for deformed bar
Inventor: KIMURA TOSHIRO
IPC: B21H8/00
Filed: 1991-12-13
Abstract: PURPOSE:To prevent the stretch of plate bar and the generation of deflection, warp and wrinkle of the manufactured deformed bar by rolling to the longitudinal direction while extending the plate bar from the central part to both side ends with the 2nd and the 3rd roll groups. CONSTITUTION:While the plate bar T is continuously run, one surface of the plate bar T is rolled with the 1st rolling roll groups or the 1st rolling roller 4 formed with a recessed part or projecting part. One hand, the other surface of plate bar T is press with the 2nd rolling roll groups 8, 9 to the range of the central part of lateral direction to the side edge of one side, and continuously rolled from the central part toward the side edge of one side with these 2nd rolling roll groups 8, 12. Simultaneously, the range of the other surface from the central part of lateral direction to the side edge of the other side is pressed with the 3rd rolling roll group 10, 14, and the plate bar T is rolled from the central part toward the side edge of the other side with these 3rd rolling roll groups 10, 14. Accordingly, the deformed bar can be manufactured with the continuous rolling process, and the generation of wrinkle or crack can be prevented.
Patent JP-H01170615-A (JP)
Title: Production of electrically conductive organic polymer
Inventor: OTANI AKIRA
IPC: C08G61/12
Filed: 1987-12-25
Abstract: PURPOSE:To readily obtain the title polymer having only selected dopant required, for use in ion treatment systems, by adequately controlling oxidative polymerization conditions. CONSTITUTION:The objective polymer containing electrolyte ion as the dopant having an electrical conductance of >=10<-6>s/cm can be obtained by oxidative polymerization of pyrrole or its derivative under the following conditions: (1) standard electrode potential determined as the electromotive force in the reduction half cell reaction with the standard hydrogen electrode as the base...>=0.2V (2) in case the reactant is water-soluble, the resultant aqueous solution is neutral (3) in the presence of a combination of (i) an oxidizing agent producing no anion when reduced with (ii) a proton donor. It is suggested that said oxidizing agent be e.g., hydrogen peroxide, while said proton donor hydrochloric acid.
Patent JP-2000154366-A (JP)
Title: Water-dispersion-type pressure-sensitive adhesive composition and its production and adhesive sheet using the same
Inventor: MOROISHI YUTAKA
IPC: C09J133/04
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a water-dispersion-type pressure- sensitive adhesive composition having excellent adhesive properties such as adhesiveness and retaining ability as well as excellent waterproof. SOLUTION: This method comprises steps of (1) obtaining a water dispersion of an acryl-modified polyurethane having a neutralized carboxyl group in its molecule from a polyol, a carboxyl group-containing acryl polyol, and polyisocyanate, (2) adding, to the obtained dispersion, a monomer mainly containing an alkyl (meth)acrylate to give a polymer having a glass transition temperature of 250  deg.K or lower, and (3) forming 2-98 pts.wt. of an acrylic polymer having a glass transition temperature of 250 deg.K or lower to 98-2 pts.wt. of the acryl-modified polyurethane.
Patent JP-H08157475-A (JP)
Title: 1-hydroxyindole derivative
Inventor: SOMEI MASANORI
IPC: C07D471/04
Filed: 1994-11-29
Abstract: PURPOSE: To simply obtain a 1-hydroxyindole derivative, having suppressing actions on blood platelet agglutination and useful as an antiplatelet agent by oxidizing a 2,3-dihydroindole compound. CONSTITUTION: This compound of formula I [A is CH2 N(-R), N(-R)CH2 , etc.; R is an alkoxycarbonyl such as methoxycarbonyl or ethoxycarbonyl; (n) is an integer of 1-3], e.g. 9-hydroxy-1,2,3,4-tetrahydrocarbazole. The compound of formula I is obtained by dissolving a compound of formula II, e.g. 1,2,3,4,4a,9 a-hexahydrocarbazole in an inert organic solvent such as methanol and carrying out the oxidizing reaction using an oxidizing agent such as an organic peroxide, a metallic peroxide or persulfuric acid under stirring and cooling conditions with ice. In the process, sodium tungstate dihydrate in a molar amount of 0.2 based on the compound of formula II and an aqueous hydrogen peroxide in a molar amount of 10 times based on the compound of formula II are most preferred as the oxidizing agent.
Patent JP-H01172611-A (JP)
Title: Joint structure of ball joint housing and arm
Inventor: MATSUZAKI SHUNICHI
IPC: F16C11/06
Filed: 1987-12-25
Abstract: PURPOSE:To join a housing onto an arm easily and firmly by pressing and caulking the projecting stage part on the outer peripheral surface of a housing in the axial direction onto the opened edge surface of the cylindrical part of the arm. CONSTITUTION:A flange part 6 and a projecting stage part 18 are installed onto the outer peripheral surface of a housing 5 of a ball joint 1. A plurality of recessed parts and projecting parts are formed onto an opened edge surface 11 at one edge of the cylindrical part of an arm 10 onto which the housing 5 is press-fitted, and the opened edge 14 at the other edge of the arm 10 is set onto the flange 6 of the housing 5. The projecting stage part 18 of the housing 5 is caulked in the axial direction onto the opened edge surface 12 at one edge of the arm 10. Through this caulking, the edge surface of the caulked part 19 is bitten onto the projecting part of the edge surface of the arm, and the projecting edge surface is deformed, and the caulked part 19 is firmly fixed onto the opened edge surface of the cylindrical part of the arm 10.
Patent JP-H05139723-A (JP)
Title: Production of metal-containing crystalline aluminosilicate
Inventor: IINO AKIRA
IPC: C01B39/02
Filed: 1991-11-21
Abstract: PURPOSE:To easily produce metal-contg. crystalline aluminosilicate by removing Al from crystalline aluminosilicate without destroying the crystal structure and stably carrying a transition metal having hydrogenating-dehydrogenating ability in a highly dispersed state even in the case of a sufficiently high rate of carrying while enhancing the structural stability of the aluminosilicate such as the hydrothermal resistance. CONSTITUTION:Crystalline aluminosilicate having >=3.5 molar ratio of SiO2 to Al2O3 and <=8.0wt.% Na2O content is brought into contact with an aq. metallic salt soln. of <pH1.5 contg. at least one among Co, Ru, Rh, Pd, Os, Ir and Pt to produce metal-contg. crystalline aluminosilicate.