baber/WOPTO huggingface dataset:
Patent JP-H01110877-A (JP)
Title: Radial-piston-pump
Inventor: SHISUTO RUIJI DE MASAEISU
IPC: F04B1/04
Filed: 1988-08-25
Abstract: PURPOSE: To eliminate risk of leakage and jamming of fluid in cylinders by spacing the facing surfaces of each cylinder and of at least one of the members of a pump body. CONSTITUTION: A plurality of cylinders 4 are disposed radially in a star formation around a shaft 5 with an eccentric portion 6 in bodies 2, 3. The facing surfaces of each cylinder 4 and of at least one of the members 2, 3 of a pump body are spaced in accordance with a central portion of the cylinder 4 in which is formed a chamber 9 in which a piston 10 is movable. In this way, the contact between the cylinder 4 and the at least one member 3 of the bodies 2, 3 of the pump is limited to the surfaces outside the central portion of the cylinder 4.
Patent JP-S6269410-A (JP)
Inventor: ARAKI KATSUMI
IPC: H01H33/42
Filed: 1985-09-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2001002460-A (JP)
Title: Basic material coated with lightweight mortar and its production
Inventor: OGI MICHITOKU
IPC: E04C2/26
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To improve the rigidity, durability, waterproof, fire resistance, rust preventive property, heat resistance and sound insulating property of a basic material, and to easily add a specific performance (emission of far infrared ray or the like) to the basic material. SOLUTION: Lightweight mortar 3, prepared by adding an admixture of an acrylic polymer or a latex polymer, a hardening accelerating material and a defoaming agent into cement and lightweight aggregate, or a material prepared by mixing ceramic in the lightweight mortar 3 are applied on the surface of various kinds of the basic material 1. If necessary, a net, a reinforcing bar or the like is arranged in the lightweight mortar to reinforce tensile strength and bending strength.
Patent JP-H0536393-A (JP)
Title: Separator for lead-acid battery
Inventor: OSUMI SHIGEHARU
IPC: H01M2/16
Filed: 1991-07-26
Abstract: PURPOSE:To obtain separator for lead-acid battery, which prevents short circuit at the time of over discharge, by mixing fine glass fiber and acid-proof synthetic fiber having fineness to form mat type separator to be used for retainer type lead-acid battery. CONSTITUTION:As mat type separator to be used for retainer type lead-acid battery, for example, glass fiber having a diameter at about 1mum and polyethylene fiber having fine holes are mixed to form a mat type separator. In this case, polyethylene fiber used for the mixture has a diameter, for example, of about 25mum and a length of about 5mm, and holes having a diameter of about 0.3-2mum are distributed therein continuously from the surface of the fiber to the inside thereof. In this case, porosity is about 40%, and mixture ratio of glass fiber and polyethylene fiber is glass fiber at 70% and polyethylene fiber at 30%. Since multiple holes having a diameter, for example, at about 0.3mum exist in the polyethylene fiber, when specific gravity of the electrolyte is lowered in an open circuit, the liquid having a relatively high specific gravity, which is held in the holes of the polyethylene fiber, is discharged.
Patent JP-H0873989-A (JP)
Title: Graphite-compositive free cutting steel
Inventor: HOSHINO TOSHIYUKI
IPC: C22C38/14
Filed: 1994-09-02
Abstract: PURPOSE: To stably produce a graphite-compositive free cutting steel having superior machinability by subjecting a steel slab, containing trace amounts of Ti and N in a specific ratio, to hot rolling under specific temp. conditions and then to graphitizing annealing treatment. CONSTITUTION: A steel, which has a composition consisting of, by weight, 0.1-1.5% C, 0.5-2.0% Si, 0.1-2.0% Mn, 0.005-0.05% Ti, 0.0015-0.0150% N (where Ti/N is regulated to 2.5-4.0), <0.0030% 0, one or >=2 kinds among specific amounts of Pb, Bi, Te, Se, P, S, and Ca, and the balance Fe or further containing, independently or in combination, REM, such as La and Ce, or one or >=2 kinds among specific small amounts of Ni, Cu, Cr, Mo, V, and Nb, is used. A slab of this steel is heated, e.g. to =1000 deg.C, hot-rolled at >=850 deg.C, and held at a temp. in the range between 600 deg.C and the Ac1 point for 5-30hr to undergo graphitizing annealing treatment, by which fine graphite is precipitated in a ferrite composition.  By this method, the graphite-compositive free cutting steel having superior machinability owing to graphite and Pb, etc., as machinability-improving elements, can be produced.
Patent JP-H0492541-A (JP)
Title: Delay system for information receiving time of communication protocol
Inventor: SAITO KATSUMI
IPC: H04L29/08
Filed: 1990-08-08
Abstract: PURPOSE:To secure a normal sequence even if much time is needed for collection of the information on a secondary station by providing a timer to a primary station to wait for reception of an information frame from a secondary station and waiting for reception of the information. CONSTITUTION:A one-frame reception waiting timer is used as a WAIT timer to a normal time-out monitor timer, and the waiting time counted by the WAIT timer is never set in a time-out state. At a primary station, the WAIT timer is started after transmission a single frame and the RR information is received after a fixed time. Meanwhile at a secondary station, the RR information is returned if the collection of information is impossible even in a normal operation state. Thus another timer is started for waiting the reception of information when much time is needed for collection of the information given from an additional device at the secondary station of the remote side and furthermore a time-out state is erroneously set at its own station side. Then the waiting time can be freely set as a normal sequence for reception of information.
Patent JP-S6273068-A (JP)
Inventor: KOBAYASHI MINORU
IPC: G05D23/24
Filed: 1985-09-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6189267-A (JP)
Title: Acrylic resin emulsion coating composition
Inventor: MURAO KAZUHIRO
IPC: C09D5/00
Filed: 1984-10-08
Abstract: PURPOSE:The titled composition that is obtained by adding a small amount of a water-soluble polyvalent metal salt to a specific acrylic resin emulsion, thus being used as a resin for masking, acoustic, and vibration-insulating coating and chipping-resistant coating. CONSTITUTION:The objective composition is composed of (A) 100pts.wt. (on the solid basis) of a resin emulsion which is a diallyl monomer-free aqueous emulsion copolymer prepared from (i) 95-99.5wt% of a (meth)acrylic acid ester monomer free from COOH in its molecule and (ii) 0.5-5wt% of an alpha,beta-un saturated carboxylic acid in the presence of a polyoxyethylene/polyoxypropylene block copolymer nonionic surfactant and has a glass transition point (Tg) of -10--55 deg.C according to the DSC method and (B) 0.2-10pts.wt. of a water-solu ble polyvalent metal salt of an inorganic or organic acid whose solubility is higher than 5 (in g in 100g of water at 20 deg.C).
Patent JP-H1043014-A (JP)
Title: Showcase with glass door
Inventor: GOTO KIYOKAZU
IPC: C03C17/32
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To prevent breakage of an end part of a glass plate and flying of the broken pieces thereof by a method wherein glass doors of a showcase are formed with the glass plates, each end of which sticks out in a polygonal shape with corner parts thereof set at an obtuse angle and the end part having the end face thereof sticking out is coated with a resin. SOLUTION: The body of a commercial refrigerated cabinet 1 is made up of a heat insulting box body 2 and an open surface of the upper surface of the heat insulating body 2 is covered with a shielding member 6. The shielding member 6 is constituted of both transparent side walls 7 and 7, a ceiling part 8 and a plurality of transparent glass doors 9 and the glass door 9 opens or closes the top surface of a display chamber 3 by sliding it holding a knob 13 with a hand. In this case, both end parts of a glass plate 16 of the glass door 9 in the direction of sliding it are processed to round so that the end faces thereof are bent projectingly outward. On the other hand, upper and lower end faces guided by a guide groove of the glass plate 16 are made almost flat. A coating of a transparent resin 19 is applied on both the end parts of the glass plate 16 having the bent end faces.
Patent JP-2000006033-A (JP)
Title: Resin bond super-abrasive grain wheel and manufacture thereof
Inventor: KATO HIROSHI
IPC: B24D3/00
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To obtain a product with high performance and without secular change by molding super-abrasive grain in a specified width in a rotary shaft direction of a resin bond super-abrasive grain wheel having super-abrasive grain layers coupled by a resin system coupling material plural number of times and integrally sticking super-abrasive grain on the surface of a seamless and integrated cylindrically metallic support. SOLUTION: On the surface of a seamless and integrated cylindrically metallic support, a super-abrasive grain layer is molded in width of 20 mm or more in a rotary shaft direction of a wheel plural number of times and a seamless and integrated super- abrasive grain layer of a width of 50 mm or more is fixed in the direction. Because the super-abrasive grain layer is seamless and is integrated, excellent grinding performance in which not only a projections to be left for cutting is not generated on the surface of a workpiece but also surface roughness is increased because a feed mark is generated on the surface of the workpiece is displayed.  Because the metallic support is also seamless and integrated, deviation and unbalance of the metallic support at the time of high speed revolution are not generated and a grinding work with extremely high performance and high safety is made possible.
Patent JP-2001039744-A (JP)
Title: Slag decreasing agent and production of centrifugally molded product using the same
Inventor: WATANABE YOSHIHARU
IPC: C04B103/44
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To stably decrease or prevent slag, to enhance the production effi ciency of concrete products and to improve environmental problems by kneading a specific amount of bentonite limited in an SO3 content to a specific value together with a specific amount of glycerol or sucrose with concrete. SOLUTION: The slag decreasing agent is obtained by using the bentonite as an essential component, preferably adding the glycerol and/or sucrose further thereto and specifying the SO3 content to <=1 wt.%, preferably <=0.7, more preferably <=0.5%. This slag decreasing agent is added to the concrete and is kneaded and the mixture is centrifugally molded. At this time, the slag decreasing agent essentially consisting of 1 to 12 kg bentonite, 3 to 24 g glycerol or 30 to 240 g sucrose and having <=1% SO3 content is preferably added to 1 m3 concrete. As a result, the strong alkaline slag containing the cement, fine granular sand, or the like, squeezed out by centrifugal force is decreased or prevented and the burden in the treatment as industrial waste is lessened.
Patent JP-H0664885-A (JP)
Title: Chip loading device
Inventor: AKAMATSU TAKEHITO
IPC: E02F3/407
Filed: 1992-08-06
Abstract: PURPOSE:To removably mount a crape-off claw and a bucket for scraping-up to a single working machine. CONSTITUTION:A scraping-off claw 11 is attached to the tip of the swing arm 22 of a working machine through a connection fitment 12. A bucket 10 for scraping-up is removably mounted on the scraping-off claw 11 through a lock device 16 incorporated in the scraping-off claw.
Patent JP-H1150457-A (JP)
Title: Earth retaining construction used for earth anchor
Inventor: MITSUISHI KAZUNARI
IPC: E02D17/04
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To construct an earth anchor without having walling earth retaining construction used for the earth anchor. SOLUTION: A master pile 12 of an earth retaining wall is formed of a pair of channel steels 12a and 12a. A pair of channel steels 12a and 12a are so constituted that web outsides are opposed to each other at a specific interval (d). An anchor hole 15 of an earth anchor 4 is bored in a bedrock G from the interval (d), and a PC steel material 10 is inserted into the anchor hole 15 to fix the fixed end with primary grout 11. A platform 6 is installed between front jacks of a pair of channel steels 12a and 12a, and the tension end of the PC steel material 10 is tensed with a jack provided on the platform 6. The PC steel material 10 is strained in a state of tension with anchorage devices 9.
Patent JP-S6368413-A (JP)
Title: Control device for stable vehicle running
Inventor: OIKAWA TAKAHIRO
IPC: B60G17/06
Filed: 1986-09-09
Abstract: PURPOSE:To improve controllability with the less quantity of sensors by controlling an actuator for suspension devices on the basis of a vehicle speed and an angular velocity, and regulating a vehicle posture via the change of the damping rate of the suspension devices. CONSTITUTION:A computing device 3 when inputted with a vehicle speed. a rolling value, a pitching value and a yawing value from a vehicle speed sensor 1 and an angular velocity sensor unit 2, starts computing according to a predetermined program. The results of the computation are compared with predetermined values and when the results have exceeded the predetermined values, a control signal is outputted to an actuator 4. According to said signal, the actuator 4 changes the damping rate o suspension devices 5a and 5b, thereby controlling the posture of a vehicle. According to the aforesaid constitution, pertinent control can be made with the less quantity of sensors.
Patent JP-H0852752-A (JP)
Title: Manufacture of molded article
Inventor: TAKAHASHI YASUO
IPC: B29C51/08
Filed: 1994-08-11
Abstract: PURPOSE:To provide a method for manufacturing a molded article which is lightweight, can be molded integrally with synthetic leather, leather, etc., has gas permeability, can be used in many applications and recycled and causes no problems of environmental pollution on the occasion of disposal. CONSTITUTION:Gossypium forms 2, 4 which are made of low melting point polyester fibers, polypropylene fibers, etc., are arranged on one surface or both surfaces of a net 3 made of a thermoplastic resin such as polypropylene. A body in which the forms 2, 4 are coated with appropriate skin materials 1, 5 is sandwiched between molds to be thermoformed. It is also possible for a body in which forms 2, 4 are arranged on one surface or both surfaces of the net 3 is thermoformed into a sheet and additionally mold-formed by heating.
Patent JP-H0496180-A (JP)
Title: Substrate cad device
Inventor: SHIKAMATA MITSUO
IPC: H05K13/04
Filed: 1990-08-09
Abstract: PURPOSE:To unitarily manage front/back mounting surface information by equipping with a function managing the mounting surface information with the use of an identifier. CONSTITUTION:An information management means 10 is provided to perform the mounting surface information management while adding the front/back mounting identifier to the circuit mark of parts when the mounting surface of parts is decided and to perform the feedback of this mounting surface information to circuit drawing data 20. The data management is performed by adding the front/back mounting identifier to respective circuit marks(parts), and the identifier information is fed back to the circuit drawing to be supplied to parts mounter 11 or the like after the final mounting surface is decided. Thus, the information can be automatically and unitarily managed.
Patent JP-H0749682-A (JP)
Title: Communication control device of electronic musical instrument
Inventor: KAWABATA FUSAO
IPC: G10H1/00
Filed: 1993-08-03
Abstract: PURPOSE:To provide a communication control device of an electronic musical instrument in which various musical instruments having varying interfaces are easily connected through plural interface communication systems. CONSTITUTION:In electronic musical instruments, which perform communications with external devices using a prescribed interface system, the control device is provided with plural interface circuits 30, 31 and 32 which are adaptable to plural interface systems, an instructing means 34 that instructs which one of the circuits 30, 31 and 32 is to be used, a selection means 33 which selects a prescribed interface circuit among the circuits 30, 31 and 32 in accordance with the instruction of the means 34 and a communication means 35 which performs communications between external devices 20, 21 and 22 employing the interface circuit selected by the means 33.
Patent JP-S6454810-A (JP)
Title: Reference clock generation circuit for pulse programmer in nmr
Inventor: SATO KOZO
IPC: H03K3/72
Filed: 1987-08-25
Abstract: PURPOSE:To set one pulse state time at high time resolution, by generating a clock having the fraction of a cycle by stopping the count of a counter transiently only when fine time data is loaded, and setting it as the count clock of a course timer. CONSTITUTION:By loading the fine time data and course time data at a fine timer 5 and the course timer 8, respectively, the fine timer 5 is operated, and since the counter 7 stops transiently for a time equivalent to the fine time data, the clock can be extended. Therefore, it is possible to set one pulse state time at the time resolution by the fine timer 5, that is, the time resolution by a reference pulse. In such a way, it is possible to improve the time resolution.
Patent JP-H0259481-A (JP)
Title: Decorative sheet like polishing stone and production thereof
Inventor: AOYANAGI JUN
IPC: B44C3/02
Filed: 1988-08-24
Abstract: PURPOSE:To obtain a decorative sheet like polishing stone which is free from unevenness on the surface and has a style of natural stone by polishing the surface of a resin coating layer which is formed on the single plane of ceramics- based building base material and dispersed with sandlike substance having prescribed particle diameter and furthermore providing a clear layer on the upper surface thereof. CONSTITUTION:An aggregate made of colored natural sandlike substance is uniformly mixed with dispersible resin coating and agitated. The obtained coating is applied on the single plane of ceramics-based building base material. Then a decorative sheet like polishing stone is obtained by drying the coated plane and thereafter polishing it to make a smooth lustrous plane and applying clear resin coating on the plane. Further as the above-mentioned sandlike substance, the substance having such particle diameter that the particles are passed through a sieve of 1-2mm aperture size must be used. Since fixing of this sandlike substance on the ceramics-based building base material and smoothing are made easy, production of the decorative sheet like polishing stone can be efficiently performed.
Patent JP-H0551235-A (JP)
Title: Colored low expansion transparent crystallized glass
Inventor: KOYAMA AKIHIRO
IPC: C03C4/02
Filed: 1991-08-22
Abstract: PURPOSE:To obtain a fine color tone and to increase IR absorption factor, heat ray absorbing ability and UV absorption factor by incorporating prescribed components and a component giving crystals of solid soln. of beta-quartz as principal deposited crystals. CONSTITUTION:Starting material for a glass compsn. contg., by weight, >=94%, in total, of 3.5-5.5% Li2O, 0-2.0% Na2O, 0-2.0% K2O (Na2O+K2O=0.1-2.0%), 20.5-24.0% Al2O3, 60.0-68.5% SiO2, 1.5-3.0% TiO2, 1.0-3.5% ZrO2, 0-4.0% P2O5, 0.08-0.8% Fe2O3 and 0.8-2.0% Nd2O3 is obtd. by blending such oxides so as to satisfy the inequality [where (x) is the amt. (wt.%) of Fe2O3 and (y) is the amt. (wt.%) of Nd2O3], if necessary. Colored low expansion transparent crystallized glass having <=75% visible light transmissivity (Yc) is produced by heat- treating the starting material at 700-900 deg.C.
Patent JP-H0942517-A (JP)
Title: Driving device of operating shaft
Inventor: TACHIBANA TSUNEAKI
IPC: F16K31/50
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To facilitate the converting operation of the manual operation and the automatic operation, by providing a pair of the left side and the right side half nuts having screw parts on the inner circumferential surfaces, concentrically in the condition interlocking to a gear transmitting mechanism, on the outer periphery of a connecting screw shaft, and engaging the half nuts to the connecting screw shaft part of an operating shaft by a converting mechanism to move the half nuts in the radius direction. SOLUTION: When a converting handle 24 is rotated, a guide rotor 25 is rotated, and guide pins 32 and 33 move in the radius direction according to the distance difference from an axial center C0 while being regulated by cam grooves 28 and 19. Half nuts 30 and 31 are contracted along the horizontal direction in the cavity of a driven spiral gear 17. In a manual operation condition, a manual operator 5 is engaged to a screw shaft 2 through the half nuts 30 and 31, and the interval of the guide pins 32 and 33 is extended so as to separate the half nuts 30 and 31. And in an automatic operation condition, the screw engagement of the manual operator 5 to a connecting screw shaft 2 is released. In such a way, the manual operation and the automatic operation can be converted easily.
Patent JP-H0494151-A (JP)
Title: Parallel wiring treatment for integrated circuit
Inventor: NISHIGUCHI NOBUYUKI
IPC: H01L21/82
Filed: 1990-08-09
Abstract: PURPOSE:To shorten the time required for wiring by determining parallelly a detailed route for each of a plurality of nets which has a schematic route not crossed by any other schematic route on a chip, for a master CPU and a plurality of slave CPU's. CONSTITUTION:Using a master 2, a schematic route 11 is determined for a group of terminals which require wiring, for example, terminals 12-14. The same operation is done for the other groups of terminals which require wiring to determine schematic routes 7-10. Nextly, detailed routes 15 in the global routes are parallelly alloted to slave CPU's 3 respectively. Here, let's assume there are four sets of slave CPU's 3. Since the global routes 7-10 have no intersection with each other, the detailed routes 15 of these global routes are alloted to four sets of slave CPU's 3 to be processed parallelly and the detailed route 15 is determined for the global route 10. After the detailed route is determined for the global route 7, the schematic route 11 is alloted to the same slave CPU 3 as was used for determining the detailed route for the global route 7 and is processed on that slave CPU 3 since it has no intersection with any one of the global routes 8-10.
Patent JP-S58114224-A (JP)
Title: "kana" (japanese syllabary) and chinese character converting system
Inventor: KAMEYAMA MASATOSHI
IPC: G06F3/00
Filed: 1981-12-28
Abstract: PURPOSE:To easily convert an all-over ''Kana'' character-string to a Chinese character and ''Kana'' mixed character-string, by dividing said ''Kana'' character- string into short character-strings by a data of a ''Kana'' character file, and after that, comparing it with an independent word dictionary file and a grammar dictionary file. CONSTITUTION:From an input part 1, an all-over ''Kana'' character-string is inputted and is sent to a processing part 6. A divide-processing part 7 of the processing part 6 divides the all-over ''Kana'' character-string into short character-strings, by a ''Kana'' character-string showing the punctuation of a paragraph held in divider file 4. For instance, ''o'' (postpositions in Japanese), ''nitsuite (regarding)'', ''kiwamete (very)'', etc. become keys for division. Subsequently,  from an independent word dictionary file 2, a noun, a substantive modifier, an  interjection, etc., and the root of a word of a verb and an adjective, etc. which  are inflected are retrieved, and also from a grammar dictionary file 3, an attached word-string following an independent word is derived. In this way, the convert-processing can be executed easily.