baber/WOPTO huggingface dataset:
Patent JP-2000337090-A (JP)
Title: Arched hollow structure
Inventor: MATSUBA YOSHIHARU
IPC: E21D11/04
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To provide an arched hollow structure capable of having a predetermined strength and coping with even unbalanced load by reducing the thickness of each member. SOLUTION: In this arched culvert 25 having a pair of precast-concrete arched unit panels 1, 1 which form an arched channel 15 and having a lower construction 21 with the lower part of the arched channel 15 connected thereto, the pair of arched unit panels 1, 1 have their tops 6, 6 rigidly joined to each other and have their lower portions rigidly joined to the lower construction 21. When the arched channel 15 is exerted with load, positive and negative bending moments are produced on the arched unit panel 1, so that the maximum bending moment applied to the arched unit panel 1 becomes smaller than the maximum bending moment applied to a three-hinged structure. The arched culvert 25 is structurally advantageous also when unbalanced load is applied to the arched channel 15.
Patent JP-S63311133-A (JP)
Title: Quartz-crystal temperature sensor
Inventor: FUKAI MOTOHARU
IPC: G01K7/32
Filed: 1987-06-12
Abstract: PURPOSE:To make it possible to take out a low frequency output signal in a short time, by providing filters so as to pass the frequency component in a specified band among resonant frequency components from crystal oscillators and a mixer. CONSTITUTION:The output of an oscillating frequency from a temperature sensing crystal oscillator 1 passes through a filter 2, where resonant frequency components outside a specified band are removed. The filter 2 comprises a bandpass filter having a narrow bandpass width with a central frequency as the center. A constant temperature type crystal oscillator 3 is housed in a constant temperature oven and provided in the deep place in the sea like the temperature sensitive crystal oscillator 1. The oscillator 3 comprises a quartz resonator, a temperature sensor, a heater, a temperature-change suppressing circuit and the like. The crystal oscillator 3 outputs resonant frequencies so that the temperature of the inner quartz resonator is approximately constant. The output from the oscillator 3 passes a through a filter 4, where the resonant frequency components outside a specified band are removed. The difference in frequencies of the output signals from both filters 2 and 4 is outputted from a mixer 5. High frequency components are removed in a low-pass filter 6. Thus a low frequency output signal is taken out.
Patent JP-S6127421-A (JP)
Title: Pit bottom steam generating device
Inventor: YOSHIHARA AKIYO
IPC: F23Q11/00
Filed: 1984-07-18
Abstract: PURPOSE:To contrive to improve the durability and reliability of ignition by a method wherein an inflamable mixed gas is passed through an oxidative catalyst, a high temperatur burning gas is produced, then the gas is utilized as an igniting source for a fuel. CONSTITUTION:An oxidative catalyst 30 is fixed in the vicinity of a fuel nozzle 40. An air from an air piping 20 and a methane from a methane piping 10 are supplied for the oxidative catalyst 30, then a methane-air mixed gas is passed through the catalyst. The methane-air mixed gas burns and reacts in the catalyst, produces reaction heat, then a high temperature burning gas is jetted through a catalyst outlet, thereby, a fuel jetted through the fuel nozzle 40 can be ignited by the high temperature gas as an igniting source. In case of te methane-air mixed gas, for instance, by utilizing a Pb-Pt family catalyst, the burning efficiency of the methane in the catalyst can be achieved up to 100%. At this time, the burning gas temperature is about 1,300 deg.C at the catalyst outlet, the temperature is enough for the igniting source of the fuel.
Patent JP-H11338949-A (JP)
Title: Card and card system for various kinds of sports such as horse racing
Inventor: NITTA HIROYASU
IPC: G06Q50/00
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To make various kinds of sports such as horse racing possible to be bet by a terminal equipment by utilizing a point card. SOLUTION: In this card system, the plural terminal equipments 2 installed at JR(Japan railway) stations, railway company stations, department stores, convenience stores, shopping stores, airports, hotels, restaurants, pachinko parlors and bathing facilities, etc., regardless of distance are utilized, betting by the point card 23 is performed and an allotment is cumulatively added as points or received by cash.  As to the various kinds of data between the plural terminal equipments 2 and a business consignment execution organ 4 and a card system company 5, by a computer 3 for information management, a registered member number, an password number, a betting point (money amount), a betted result, an allotment point (money amount), the balance of contract points (money amount) with the card system company 5 and the cumulative balance of the points, etc., are calculated for respective members, stored and managed and transmitted/received to/from relating departments.
Patent JP-S633321-A (JP)
Title: Hybrid type waveform controller
Inventor: AIKI JIYUNICHI
IPC: G05D19/02
Filed: 1986-06-24
Abstract: PURPOSE:To synthesize the input to obtain an output answer waveform approximate to a target waveform without oscillating previously a test subject, by using a mathematical simulation device which shows mathematically the input/ output of a servo controller. CONSTITUTION:A servo controller A contains a test subject 1 set on a vibrating stage 4 of 3 freedom degrees and applies the servo control to output waveforms of displacement, velocity, acceleration, angle, etc. of the subject 1. A mathematical simulation device B is previously exited by a waveform synthesizing device C with changeover of a changeover switch 3 done by a known input waveform so that the output answer waveforms of horizontal/vertical rotations of the controller A are approximate to a target waveform. The input waveform formed based on the transmission characteristics of a system obtained from said input and output waveforms is delivered to the controller A via the device C. Thus it is possible to obtain an answer as desired without excitation previously the controller A.
Patent JP-H01316247-A (JP)
Title: Non-excavating tube turnover lining technique for conduit
Inventor: IMAMURA MINORU
IPC: B29C63/36
Filed: 1988-06-15
Abstract: PURPOSE:To carry out tube turnover lining by means of the operation only from the side of a meter stand tube by forcibly circulating hot water in a heated tube in which a hot water hose is inserted and curing a heat curing bonding agent applied to a lining tube. CONSTITUTION:A turnover device 12 is connected with a terminal of a branch tube 5 for lining, and a lining tube 6 coated with a heat curing bonding agent in order to reach the inside of a main branch tube 11 is turned over. A heating tube 14 is turned over in a lining tube 6. A continuous bar 15 with a sensor 16 for sensing metal at its end is inserted to sense a branch tube removal opening 20 of the main branch tube 11, and the continuous bar 15 is fixed on said position and the end side of a heating tube 14 is taken back to the end of the continuous bar 15, and the end of the heating tube 14 is met with a branch tube removal opening 2a of the main branch tube 11. The continuous bar 15 is pulled out, and the hot water hose 17 is inserted until the same reaches the end of the heating tube 14. The heat curing bonding agent applied to the lining tube 6 is cured by circulating hot water in the branch heating tube 14 and the lining tube 6 is bonded and fixed to the inner surface of the branch tube 5.
Patent JP-S5671021-A (JP)
Title: Preparation of agent for imparting iridescent luster
Inventor: YAMAMOTO HISASHI
IPC: C09K23/38
Filed: 1979-11-16
Abstract: PURPOSE: To prepare the titled lustering agent for increasing the commercial value of cosmetics and detergents, etc., in high efficiency, by reacting a fatty acid glycol ester which is solid at normal temperature with a fatty acid dialkylol amide, and adding water to the reaction product while cooling.  
     CONSTITUTION: (A) A fatty acid glycol ester of formula XO(-CH 2 -CH 2 -O) n -COR 1  (R 1  is 13W23C alkyl; n is 1W3; X is H or 14W24C acyl) which is solid at normal temperature and (B) a fatty acid dialkylamide of formula (R 2  is 9W14C alkyl; m is 2W3) are heated and molten under essentially anhydrous state to obtain a homogeneous liquid. Water is added to the liquid thus obtained under cooling at a temperature higher than the melting point of the fatty acid dialkylolamide and lower than the melting point of the fatty acid glycol ester, to obtain a concentrated agent for imparting iridescent luster. The amount of water to be added is at least 1/2 of the fatty acid dialkylolamide. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59119055-A (JP)
Title: Manufacture of air cleaner casing for motorcycle or the like
Inventor: SHIRATO KOUJI
IPC: F02B61/02
Filed: 1982-08-27
Abstract: PURPOSE:To contrive to enhance joint strength and jointing accuracy with a simple means, by a method wherein the entire body of joint flanges is applied with a pressure from the same direction by utilizing a stepped form projected streak provided for joint flanges at an inclined jointing surface. CONSTITUTION:Abutting surfaces of flanges 6a, 6b, 7a, 7b in upper and lower casing 6, 7 are provided respectively with the projected streak 6d and a recessed groove 7e, while a wire W is inserted into the groove 7e in a loop form, and the streak 6d is fitted into the groove 7e. A water-passing metallic pipe is provided along the wire W in the manner of surrounding the wire W, and a high-frequency current is passed through th pipe. The wire W generates heat through eddy current loss, thereby melting a resin provided at the periphery thereof. During this process, the upper and lower flanges 6a, 7a and projections 6c, 7c are pressed by a pressure rod 20. The resin provided at the periphery of the wire W including the projected streak 6d is melted, mating surfaces of the upper and lower flanges 6a, 6b, 7a, 7b are brought into close contact with each other, and the molten resin partly penetrates to the mating surfaces.
Patent JP-H0312536-A (JP)
Title: External air supply device of reliability testing device
Inventor: KUWATA KENJI
IPC: G01M99/00
Filed: 1989-06-09
Abstract: PURPOSE:To reduce the influence of the temperature in a test tank without reference to whether a supply air flow rate is large or small by supplying external air of desired temperature to be supplied to a body to be tested in the text chamber to an external air supply port for the body to be tested. CONSTITUTION:The external air supply device is provided with an internal duct 1 extending from inside to outside the test tank T and an external duct 2 which is fitted onto the internal duct 1. A main duct 3 is connected to the end part of the internal duct 1 outside the test tank and a temperature control unit 4 equipped with a cooler and a heater, and a flow rate control part 5. Further, the control part 5 is equipped with a flowmeter 51 and a flow rate control valve 52 which operates according to the information of the flowmeter. Then the air in the test tank T is sucked out through the operation of an air blower 10, cooled by the unit 9 when necessary, and supplied as outside air to the main duct 3. Namely, the air is controlled by the air flow control part 5 to a specific flow rate, adjusted by the temperature control unit 4 to specific temperature, and supplied to a body A to be supplied through the internal duct 1.
Patent JP-S5854013-A (JP)
Title: Melt spinning method
Inventor: SASAMOTO FUTOSHI
IPC: D01D5/096
Filed: 1981-09-21
Abstract: PURPOSE:A melt-extruded polymer is taken up at a specific speed, solidified, and treated with the finishing oil by means of an applicator that has a groove of a specified width perpendicular to the yarn touch direction and of a specified length and a hole for feeding the finishing oil, thus producing high-quality synthetic fiber without splash of the oil even at a high-speed taking-up. CONSTITUTION:A melt-extruded polymer is taken up at a speed of higher than 5,000m/min, solidified and treated with a metered amount of the finishing oil by means of an applicator that has a groove 2 running in the yarn touch direction and a finishing oil-feed hole 3 before the groove wherein the width of the groove W in mm. and the length at which the yarn contacts with the groove L in mm. satisfy the equationI[V is the taking-up speed in m/min]and equation II[F is filament count; D is filament diameter at the finishing oil applying part; in case of modified cross section yarn, D is diameter of the circumcircle of the  cross section].
Patent JP-H11332758-A (JP)
Title: Bellows pump operating device of liquid container
Inventor: NISHI TAISUKE
IPC: A47J41/02
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To improve the operability of an operating lever and keep the sealing performance of a suction valve of a bellows pump from being damaged in a bellows pump operating device adapted to press and compress the internal bellows pump by operating the operating lever fitted to the upper surface of a cover set. SOLUTION: This device is so constructed that one end of an intermediate link 17 is fitted to a middle portion of the operating lever 15 by a pivotal pin 38, a pressing member 18 is fitted to the other end of the intermediate link 17 by a connecting pin 39, and an inverted-L shaped guide groove 29 is provided in a storing box for the intermediate link 17 and the pressing member 18. A guide pin part of the pressing member 18 is passed through the guide groove 2, a lock member fitted to the upper cover 11 is slid forward to raise the intermediate link 17 together with the operating lever 15, and the operating lever 15 is pushed down to lower the guide pin part of the pressing member 18 along the guide groove 29. Thus, a bellows pump 5 can be compressed.
Patent JP-S5850655-A (JP)
Title: Guide drum device of magnetic tape
Inventor: CHIKASHIGE KIYOSHI
IPC: G11B15/61
Filed: 1981-09-21
Abstract: PURPOSE:To improve the stability for running of a tape, by constituting the upper and lower drums with a single member in order to eliminate the generation eccentricity, fall-down, etc. between both drums. CONSTITUTION:The upper and lower drums 1 and 2 plus a coupling part 3 are constituted in one body with a single member. A gap 4 is formed in a range of angle theta between the drums 1 and 2, and a recess groove 5 is formed at the part 3. A head 13 can move in the radius direction of a rotary plate 11 and along a slit 14. A shaft 6 is supported by a bearing 9 at its tip part and rotated, and the head 13 rotates within the gap 4 and the groove 5 and is in contact with a tape 19 at the gap 4. The shaft 6 can reinforce the drum 2 against deformation and in order to avoid a shift of the axial line between the drums 1 and 2. Furthermore a dynamic balance error can be minimized for the rotary head 13 to the tape running surfaces 1a and 2a of the drums 1 and 2.
Patent JP-2000340108-A (JP)
Title: Manufacture of impregnated negative electrode pellet, and impregnated negative electrode pellet
Inventor: INAGUMA KUNIO
IPC: H01J9/04
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a cathode-ray tube of a long service life, high performance and high reliability by releasing impure gas contained in pellets after forming a metal coating film. SOLUTION: A flange part 22 is opened to lead a boat 26 with pellets 25 placed thereon, into a pressure reduced container made of heat resistant glass or ceramic, and the periphery of the boat 26 is heated by an annular heater 27. Gas released by heating is exhausted by a vacuum pump 23 through a small- diameter tube 24. The temperature of the heater 27 is controlled by a temperature controller and furnace power source 28. The argon content in pellets 25 can thereby be made to a trace quantity. Specifically, the argon content can be reduced to 2×10-5 (Pa/l) as released gas per pellet in conversion per unit volume of the internal volume of a vacuum container of a device using a negative electrode, so that an initial emission fall rate can be suppressed to 5% or less.
Patent JP-H0312396-A (JP)
Title: Production of superconducting thin film
Inventor: AOKI SHINYA
IPC: C30B29/22
Filed: 1989-06-09
Abstract: PURPOSE:To form a homogeneous oriented Y-Ba-Cu-O film and to increase the critical current density by forming a second thin film contg. Y, Ba, Cu and O on a first thin film contg. Y, Ba and O formed on the surface of a substrate. CONSTITUTION:A first thin film contg. Y, Ba and O is formed on the surface of a substrate by chemical vapor deposition to facilitate the formation of a Y-Ba skeleton. A second thin film contg. Y, Ba, Cu and O is then formed on the first thin film. A superconducting thin film of Y1Ba2Cu3Ox oriented in the c-axis is obtd. on the surface of the substrate.
Patent JP-S635856-A (JP)
Title: Short side mold for cast strip continuous casting
Inventor: IMAIDA YASUO
IPC: B22D11/06
Filed: 1986-06-26
Abstract: PURPOSE:To improve the thermal shock resistance of a refractory, to enable exchange of only damage part and to lengthen the service life of a short side of mold by constituting the refractory as combining polygonal flat plate refractory in the short side mold. CONSTITUTION:The flat plate refractory 10 having fused silica material and equilateral hexagon is sticked on a metallic base plate 1a, so as to bring into closely contact with mutually. The partial cutting equilateral hexagon flat plate refractories 10 are sticked by high alumina quality mortar mixed with water at the side of contacting with the metallic belt and at the upper part of short side mold and metallic plate side having a constant width of the short side mold.
Patent JP-H023836-A (JP)
Title: Emulator
Inventor: SANO RYOICHI
IPC: G06F11/22
Filed: 1988-06-17
Abstract: PURPOSE:To attain multi-emulation and to facilitate the development of a system including plural processors by constituting an emulator, in which a control means integrally controlling the action of plural emulation functions, is included. CONSTITUTION:The control means 9, which integrally controls plural emulation function parts 3-5, gives the action instruction of an emulation action, and the instruction of the acquisition and notice of information generated by the emulation action to respective emulation function parts 3-5, and they operate in such a way that the objective emulation function parts 3-5 synchronously operates according to need. Thus, multi-emulation can efficiently be executed with reliability without depending on a conventional external probe and a trigger signal output function, and the development of the system including plural processors can be facilitated.
Patent JP-2000340961-A (JP)
Title: Operation table storage/drawer unit
Inventor: KATO EIICHI
IPC: G05B19/408
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To obtain an operation table storage/drawer unit, wherein an operation table does not block operators and operations properly and the overall appearance of the unit additionally provided for the operation table can be improved. SOLUTION: Guide/support means 73, 74, 77 and 78 allow an operation table 71 to be put in a storing part 75, whereby the interference between the table 71 and an operator or the like is prevented, when the table 71 is put away. Once pulled out, the table 71 can be turned so as not to project out horizontally, whereby the interference between the table 71 and the operator or the like can be prevented, even when the table 71 is not put away. Furthermore, the whole part of a unit 1 additionally provided with the table 71 can be made compact by allowing the table 71 to be stored and drawn out as well as rotatable so as not to project out horizontally as described above.
Patent JP-S5673089-A (JP)
Title: Therapeutic creatinolloophosphate derivative* its manufacture* related pharmaceutic composition and therapy
Inventor: TEOFUIRU GODOFURAINDO
IPC: C07F9/09
Filed: 1980-10-24
Abstract: The magnesium salt of creatinol-O-phosphate, having the formula: <IMAGE>  +TR <IMAGE>  is useful in the treatment and in the prevention of the myocardiac infarction. The preparation of the above magnesium salt takes place by reacting creatinol-O-phosphate, as a water solution, with a reactive magnesium compound. The magnesium salt according to the invention may be obtained in either anhydrous or hydrated form and is useful for the preparation of the normal pharmaceutical formulations for the administration by oral and parenteral route.
Patent JP-H04371039-A (JP)
Title: Reconnection system for switched line
Inventor: SAKA SHINICHI
IPC: H04M3/00
Filed: 1991-06-20
Abstract: PURPOSE:To reconnect a line by one call originating processing at the time of the occurrence of line trouble. CONSTITUTION:When a switched line connection request mechanism 2A in a system 1A reconnects a switched line disconnected by line trouble, this mechanism 2A transfers control 21 to a queue processing mechanism 3A. This mechanism 3A delays control transfer to a call originating processing mechanism 4A by a wait time acquired from a system 1B into a memory at the preceding time. The queue processing mechanism 3A transfers the control 21 to the call originating processing mechanism 4A after the wait time. The mechanism 4A performs call originating processing 12 for a switched line 10 to connect a call terminating processing mechanism 5B of the system 1B and the line 10. When line connection is completed, the call originating processing mechanism 4A transfers control 22 to a wait time acquiring mechanism 6A for the purpose of acquiring the wait time from the system 1B. The wait time acquiring mechanism 6A transfers request data 11A to a wait time reporting mechanism 7B of the system 1B to request report of the wait time.
Patent JP-S5849770-A (JP)
Title: Agent for improving adhesivity of organic polymeric material
Inventor: GOTOU SUMIO
IPC: C08G18/00
Filed: 1981-09-17
Abstract: PURPOSE:To provide the titled improving agent having high stability, composed of a specific heat-reactive water-soluble polyurethane resin, and capable of improving the adhesivity of various surfaces of natural and synthetic polymers, fortifying the adhesivity of an adhesive layer and giving a flexible adhesive layer. CONSTITUTION:The objective improving agent is composed of a heat-reactive water-soluble urethane resin of formula[A is 3-5 functional organic polyisocyanate residue; Y is blocking agent residue capable of releasing isocynate group by heat-treating; Z is residue of a compound having >=1 active hydrogen atom and >=1 anion-forming group in the molecule; X is (i) a polyhydric alcohol having 2-4 OH groups, (ii) a polyvalent amine having 2-4 primary and/or secondary amino groups, etc., having 2-4 active hydrogen atoms and an average molecular weight of <=5,000; n is integer of 2-4; l+m is integer of 2-4 and m>= 0.25].
Patent JP-H10319955-A (JP)
Title: Voice data processor and medium recording data processing program
Inventor: FUKADA AYUMI
IPC: G10L13/06
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To make it possible to process text data including KANA (Japanese syllabary), etc., by retrieving plural kinds of characters as the delimition data indicating the delimition of the character strings from the character strings included in text data, allocating the character strings delimited by the retrieved characters to the data of one note in note data to from voice data. SOLUTION: Import processing allocates the text data 52 to playing data 51 and forms note plus data 53. The playing data 51 has note events N1 to N8 corresponding to eight notes. The text data 52 is broken down to text events according to text delimition signals and is allocated to the respective note events N1 to N8. The note plus data 53 deletes KANJI (Chinese characters) by taking read KANA and rubies into consideration and leaves only the KANA corresponding thereto. Namely, the processing of the text data 52 including the KANA or KANJI, etc., is made possible and, therefore, the input or edition of the text data 52 is simple.