baber/WOPTO huggingface dataset:
Patent JP-H04160273-A (JP)
Title: Sealing structure of valve
Inventor: KAMISHIRO TSUTOMU
IPC: F16K17/04
Filed: 1990-10-24
Abstract: PURPOSE:To secure a reliable sealing property even in a low temperature condition by providing a hollow chamber with the diameter larger than a valve hole on the surface opposite to the valve seat of a valve body, and furnishing a small hole communicating the valve hole and the inside of the hollow chamber at the opening position of the valve body to a flexible membrane extended on the front surface of the hollow chamber. CONSTITUTION:A pilot valve body 16 is formed by screwing a nut member 22 to the outer side of a valve main body 21 with the diameter larger than a valve seat 18, providing a hollow chamber 23 with the diameter larger than a valve hole 15 on the lower surface opposite to the valve seat 18 of the valve main body 21, and extending a flexible membrane 24 on the front surface at the lower side of the hollow chamber 23. The flexible membrane 24 seals the inside of the hollow chamber 23 and furnishes a small hole 27 at the central position. When the flexible membrane 24 is abutted to the valve seat 18 in the condition the valve body 16 is closed, the valve hole 15 and the hollow chamber 23 are communicated through the small hole 27, and the primary side pressure liquid at the valve hole 15 side flows in the hollow chamber 23 passing through the small hole 27. Since the effective pressure receiving area of the flexible membrane 24 in the hollow chamber 23 is set larger than the area of the valve seat port by the valve hole 15, the flexible membrane 24 is pressed closely to the valve seat 18 by the primary side pressure, and the valve hole 15 is closed.
Patent JP-H02137735-A (JP)
Title: Preparation of bismuth-based superconducting thin film
Inventor: MORIMOTO TAKESHI
IPC: H01B13/00
Filed: 1988-11-18
Abstract: PURPOSE:To readily obtain Bi-based superconducting thin film having high critical temperature and high content of 2223 phase by heating and calcining a Bi-based oxide superconducting thin film in vapor of lead oxide. CONSTITUTION:A Bi-based oxide superconducting thin film of preferably Bi-Sr- Ca-Cu-O base formed on a substrate preferably comprising MgO single crystal or SrTiO3 is heat-treated in the following way. Namely, the superconducting thin film, for example, is heated and calcined in a heat-resistant closed container such as quartz or porcelain crucible with lead oxide at 800-900 deg.C, especially about 850 deg.C, namely under vapor pressure suitable for the treatment of lead oxide. Consequently, a Bi-based superconducting thin film having high critical temperature and high content of 2233 phase is readily obtained without requiring complicated device and control.
Patent JP-H01167372-A (JP)
Title: Pyroidone-azo compound, its production and use thereof as dye
Inventor: HORUSUTO TATSUPE
IPC: D06P1/38
Filed: 1988-11-18
Abstract: NEW MATERIAL: A compound of Formula I (wherein, D is benzol, naphthalene ring, heterocyclic residual group; R 1  and R 2  are H, 1-4C alkyl, 1-4C alkoxy, halogen, etc.; Z is a fiber-reactive group which is bound to D either directly or through a bridge member; m is 1 or 2: R is 1-4C alkyl, phenyl, carboxy, 2-5C carboalkoxy; n is 2 or 3).  
     EXAMPLE: A compound of Formula II.  
     USE: Fiber-reactive dye.  
     PREPARATION: A diazonium compound of an amino compound of Formula III is allowed to couple with a compound of Formula IV in the condition that carbamoly groups are simultaneously eliminated. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H06135431-A (JP)
Title: Plastic container
Inventor: NAKADA MAMORU
IPC: B65D1/16
Filed: 1992-10-28
Abstract: PURPOSE:To provide a plastic container which has buckling strength and inner pressure withstanding strength at the time of double-seaming and also high strength against drop impact. CONSTITUTION:This is a plastic container 1 with a cylindrically shaped body having a doughnut-like flat grounding part 2 of a width of 15 to 25% of a bottom radius around an outer periphery of the container 1 and a circular center flat part 3 having radius of 35 to 45% of the bottom radius at a position higher than the flat grounding part at the center of the bottom by 2mm or more. This is not only excellent in buckling strength and inner pressure withstanding strength but also a load per unit area at the time of drop decreases exhibiting extremely excellent strength against drop impact.
Patent JP-H05101455-A (JP)
Title: Reproduction-only optical disk
Inventor: OGAWA SHUICHIRO
IPC: B41M5/26
Filed: 1991-10-11
Abstract: PURPOSE:To produce a reproduction-only optical disk low in cost and excellent in stability by using a new optical material. CONSTITUTION:Various kinds of information are easily and precisely formed by an embossing method on a metallic glossy layer made by heating an optical material composition incorporating at least an organic metallic oxidant and a hydrophobic organic high molecular compound and the reproduction-only optical disk is formed by using the metallic glossy layer which has together with the functions of a pit and a reflection layer.
Patent JP-H09111714-A (JP)
Title: Continuous reinforcing paving method by use of three-dimensional metallic mesh and fine asphalt mixture and paved structure thereof
Inventor: NISHINAKAMURA KAZUTOSHI
IPC: E01C7/32
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To improve the durability by installing a three-dimensional metallic mesh at a paving location and charging a fine asphalt mixture in the three- dimensional metallic mesh to form a composite reinforced layer in which the three-dimensional metallic mesh is integrally unified with the fine asphalt mixture. SOLUTION: A three-dimensional metallic mesh 2 is laid on a paving location. A fine asphalt mixture 3 is filled in the three-dimensional metallic mesh 2 to form a composite reinforced layer 4 in which the three-dimensional metallic mesh 2 is integrally unified with the fine asphalt mixture 3. An ordinary asphalt mixture for surface course is placed on the composite reinforced layer 4 to form a paving surface layer 5. Accordingly, horizontal tensile stresses are chiefly supported by the three-dimensional metallic mesh 2 and compressive stresses are chiefly supported by the fine asphalt mixture 3 to withstand these forces respectively. The shearing stresses brought in the vertical direction are supported by the shearing strength of the three-dimensional metallic mesh 2. In this way, cracks are prevented and the durability is increased.
Patent JP-H03152782-A (JP)
Title: Magnetic disk storage device
Inventor: ONOOKA YASUSHI
IPC: G11B25/04
Filed: 1989-11-08
Abstract: PURPOSE:To increase the number and storage capacity of a recording medium without increasing the thickness of a device by arranging magnetic heads coming in contact with adjacent confronting planes of the recording medium mounted at the hub of a spindle motor so as not to generate mutual interference by separating in a lateral direction. CONSTITUTION:The magnetic heads 12a, 12b corresponding to the adjacent confronting planes of the recording medium are arranged horizontally so as not to generate the mutual interference when they are separated from a recording medium plane, respectively, and are mounted on the arm part 13b of an actuator 13. The rocking actuator 13 which couples the magnetic heads 12a, 12b with each other is formed at a balanced state so that the position of the center of gravity of mass almost coincides with a pivot shaft 13a at a state where the magnetic heads 12a, 12b are loaded and also, the center of gravity of mass coincides with a center in a height direction. Thereby, it is possible to increase the number and the storage capacity of the cording medium without increasing the thickness of the device.
Patent JP-H10130992-A (JP)
Title: Moquette cloth excellent in elasticity
Inventor: IKEZAWA TAIZO
IPC: D01F8/14
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To obtain a moquette cloth excellent in elasticity, excellently fittable to a curved molded material without being made uneven in fixing the surface of the cloth to the curved molded material, improved in durability, suitable for chairs for furniture, by arranging a spurn yarn excellent in elasticity as a ground yarn. SOLUTION: In a pile woven fabric comprising a ground yarn and a pile yarn, a spun yarn excellent in elasticity is arranged as a ground yarn in the warp direction and/or the weft direction to give a moquette cloth having >=10% elongation ratio and >=70% recovery ratio of elongation. The elongation ratio and the recovery ratio of the moquette cloth are further improved when the spun yarn comprising >=55wt.% of a polyester based eccentric conjugate yarn is used.
Patent JP-2000123024-A (JP)
Title: Device and method for retrieval and recording medium
Inventor: SATO TOSHITAKA
IPC: G06F17/30
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a retrieving device capable of intuitive and speedy operation and processing corresponding to a purpose by providing a means capable of displaying the picture of the retrieved result and switching whether an object is selected from the picture (interactive mode) or directly transmitted to a selected (retrieved) result output means (batch mode). SOLUTION: A retrieval object switching means 11 switches whether the retrieval object is to be made into single data or group as the set of data. According to retrieval conditions inputted from a retrieval condition input means 9 and the retrieval object from the retrieval object switching means 11, a retrieving means 113 retrieves a database. In the case of interactive mode, the retrieving means 13 displays the retrieved result on a retrieved result display means 15. An output object selecting means 17 selects an output object from this retrieved result and outputs it to a selection information storage means 19, and a selected (retrieved) result output means 21 outputs selection information. In the case of batch mode, on the other hand, the retrieving means 13 directly outputs the retrieved result to the selected (retrieved) result output means 21.
Patent JP-H01137942-A (JP)
Title: Royal jelly containing propolis
Inventor: SHIMIZU SHINICHI
IPC: A61K35/64
Filed: 1987-11-19
Abstract: PURPOSE:To obtain the above royal jelly having enhanced medicinal effect and capable of storing at ordinary temperature, by adding a propolis produced by blending a viscous liquid collected from a bud of tree and pistil and stamen of flower by a bee with bee's excreta to royal jelly. CONSTITUTION:The aimed royal jelly obtained by adding (B) propolis produced by blending a viscous liquid collected from a bud of tree and ovary of flower by a bee with bee's excreta to (A) royal jelly.
Patent JP-H07210545-A (JP)
Title: Parallel processing processors
Inventor: OTANI AKIHIKO
IPC: G06T1/20
Filed: 1994-11-25
Abstract: PURPOSE:To provide the parallel processing processors with memory configuration for realizing area reduction. CONSTITUTION:For these parallel processing processors, an instruction memory 105, sequencer 106 for decoding an instruction and generating a control signal, decoder 107, vector distributor 400 for dividing input vector data into plural block vector data, vector computing element 600 for executing the arithmetic of the respective block vector data with a pipe-line system, vector memory 200 for storing/extracting the respective block vector data and vector coupler 500 for coupling respective arithmetically processed block vectors are arranged. The vector memory 200 is provided with one address decoder corresponding to plural memory cell parts and a memory control part for performing control to simultaneously execute write/read to/from the cell of plural arbitrary memory cell parts corresponding to addresses designated by this address decoder in common.
Patent JP-H02138592-A (JP)
Title: Connecting method for multifunctional piping
Inventor: OOBA NAGAYUKI
IPC: F16L25/00
Filed: 1988-11-17
Abstract: PURPOSE:To enable the watertight connection of pipings by installing a spacer of seal material between the flanges of connected pipings, and forming on the spacer a protrusion with an axial through hole closely inserting the protecting pipe end for inserting a communication cable. CONSTITUTION:A protecting pipe 4 inserting a communication cable 2 is disposed on the inner surface of a piping 1 with being buried in a liner material 3. The pipings lare watertightly connected to each other through a spacer 10 between their flanges 5. A protrusion 11 having a through port 12 is provided in the inside of the piping 1. The protrusion 11 is closely inserted into the end part of the protecting pipe 4 laid on the piping 1 inner surface. Consequently, the pipings themselves can be watertightly connected to each other, and also the inserting part of the communication cable can be continuously formed in the watertight state.
Patent JP-H10131810-A (JP)
Title: Gas engine
Inventor: SUGIMOTO YASUHIRO
IPC: B60K15/03
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To enable judgement whether a cassette cylinder is heated preliminarily or control it according to the temp. of the cylinder detected by a temp. sensor before the start-up of an engine, and enable the engine to be operated under the best condition through a good supply of fuel gas of the cylinder at the start-up. SOLUTION: This engine is provided with a temp. sensor 33 detecting the temp. of a cassette gas cylinder 22, and a heater 25 heating the cylinder 22 when the temp. of the cylinder 22 detected by the sensor 33 is below a specified value, and the engine is constructed such that operation impossible processing or operation improper display are made and the cylinder 22 is heated so that the temp. thereof becomes a proper level, and when the temp. is in a proper range the processing or the display is cancelled.
Patent JP-H03150761-A (JP)
Title: Recording or reproducing device
Inventor: FUKUYAMA SHIGERU
IPC: G11B17/32
Filed: 1989-11-07
Abstract: PURPOSE:To prevent the damage of a magnetic sheet by providing a projecting part or a recessed part at a part of a negative pressure and except a surface opposite to a magnetic sheet and then forming a stay part for adhesives. CONSTITUTION:A pad 5 produces the negative pressure, and a recording medium is drawn toward a magnetic head 4 when the medium moves to its attachment part near the head 4. When a carriage 6 or the head 4 is adhered to the pad 5, the adhesives 14 stay at a recessed part or a projecting part 5-1 and stopped there. Thus the adhesives 14 are never attached to the upper surface 5-5 of the pad 5 and the tip of the head 4. Thus the recessed part or the part 5-1 is provided to such parts except the surface of the pad 5 opposite to a magnetic sheet 3 as the outer circumferential side face, the bottom surface, and a projecting hole of the head 4 respectively. Thus it is possible to improve the recording and reproducing operations and to prevent the damage of the sheet 3 due to the attachment of the adhesives 14.
Patent JP-H04164636-A (JP)
Title: Separate sheet made of thermoplastic resin
Inventor: SAKAMOTO SHUJI
IPC: B65D57/00
Filed: 1990-10-29
Abstract: PURPOSE:To prevent a surging deformation due to irradiation with infrared rays in a shrinking process, by a method wherein a metallic layer is laminated to at least one side of both sides of an end part of separate sheet comprised by molding by constituting mainly of thermoplastic resin. CONSTITUTION:A separate sheet 7 is comprised by molding by constituting mainly of thermoplastic resin and a metallic layer 8 is laminated to at least one side of both sides of an end part of the sheet. A separate sheet obtained by laminating the metallic layer 8 on at least one side out of both the sides of the end part of the thermoplastic resin sheet 7 reflects infrared rays in a shrinking process and a surging deformation which is ascribable to absorption of the infrared rays of the separate sheet is eliminated. A thickness of a metallic layer is such an extent that the infrared rays are not transmitted, in case, for example, of vacuum metallizing, though an improving effect in surging is observed from about 0.05mum, a thickness of at least 0.1mum, for example, about 0.2-100mum is prefreable.
Patent JP-S62149000-A (JP)
Inventor: YASUDA SUSUMU
IPC: G10L25/18
Filed: 1985-12-23
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-H08143652-A (JP)
Title: Aliphatic polyester film having low moisture permeability
Inventor: AKIYAMA MINORU
IPC: C08G63/16
Filed: 1994-11-25
Abstract: PURPOSE: To obtain a film of an aliphatic polyester having low moisture permeability and practical strength. CONSTITUTION: This film having low moisture permeability consists of an aliphatic polyester expressed by the formula (OR1 OCOR2 CO)n ((n) is a number making 25,000<Mn<1,000,000 wherein Mn is a number average molecular weight of the polyester; R<1> is a 2-20C alkylene; R<2> is a 2-22C alkylene; the total number of carbons of R<1> and R<2> is 10 or more than, 10).
Patent JP-2000105305-A (JP)
Title: Production of reflection type epoxy sheet and reflection type substrate sheet
Inventor: HARA KAZUTAKA
IPC: B32B27/38
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To efficiently form an epoxy-based sheet having a reflection layer and to obtain a reflection type substrate sheet useful for formation of a liquid crystal cell having a reflection layer inside. SOLUTION: In the producing method of a sheet 5, a light-shielding or a semi-transmitting long-length light-reflecting sheet 1 is successively travelled, to which epoxy resin coating liquid is successively applied 21 into sheet-like and cured 3 to continuously produce an epoxy resin cured layer 22 adhered to the sheet 1. The substrate sheet 5 has the layer 22 on the reflection layer of the sheet 1, and the reflection layer can be separated from the sheet. By this method, a reflection type epoxy-based sheet having various physical properties such as excellent optical characteristics and thin film forming property can be continuously produced in an easy process. Moreover, the mass production rate and thickness can be easily controlled.  Thereby, a cell substrate useful for formation of a liquid crystal cell having a reflection layer inside can be obtd. by delaminating the light-reflecting sheet from the supporting base body.
Patent JP-H08154030-A (JP)
Title: Surface acoustic wave element
Inventor: SAKURAI ATSUSHI
IPC: H03H9/145
Filed: 1994-11-25
Abstract: PURPOSE: To manufacture a surface acoustic wave element by forming an oriented epitaxial film (111) on a piezoelectric substrate consisting of an LiNbO3 substrate having the crystallized surface of either one of planes (013) and (016) while performing ion assist with prescribed ion energy. CONSTITUTION: As a piezoelectric substrate 1, the LiNbO3 substrate having the mirror finished planes (013) and (016) is prepared and the ion assist is performed by using dual ion beam sputtering method. Then, an Al film whose thickness is 2μm, for example, is subjected to epitaxial growth on one entire principal plane of the substrate 1 in the direction of <101>. Afterwards, the Al film formed on one entire principal plane of the piezoelectric substrate 1 is worked by photorithography, and interdigital electrodes 2a and 2b, a grating electrode 2c, a capacity electrode 4 and a wiring pattern 5 are respectively formed on the plane of the substrate. Thus, a duplex mode surface acoustic wave filter 7 is prepared. The obtained filter 7 is excellent in power resistant characteristics.
Patent JP-H05130601-A (JP)
Title: Multi-spot controller
Inventor: SENDA MAKOTO
IPC: H04N7/15
Filed: 1991-11-07
Abstract: PURPOSE:To obtain a multi-point controller having no image coding/decoding part by deleting a header included in image data for each screen and newly allocating a block number. CONSTITUTION:A BCH/image separating part 6 executes BCH error correcting processing of received image data to delete an error correcting frame and form an image data frame. Respective image control parts 7a to 7d executes timing control to convert the GOB headers of image data frames to be synthesized and multiplex the headers to one image data frame. An FH inserting part 8 inserts a frame header to each of image data frames transferred from the control parts 7a to 7d. An overall control part 9 controls respective image control parts 7a to 7d and the FH inserting part 8 to form an image data format. An BCH/image multiplexing part 10 applies a VCH error correcting frame to the image data frame.
Patent JP-S62150197-A (JP)
Inventor: SUGAYA TOMIYOSHI
IPC: G21C17/02
Filed: 1985-12-24
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-H11113491-A (JP)
Title: Production of beverage of teas
Inventor: TAWARA HIROYUKI
IPC: A23F3/16
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To produce a beverage of teas excellent in aroma, flavor and quality without emitting an unpleasant retort odor by extracting the teas with cold water at a prescribed temperature or below, removing the resultant cold water extract solution and then reextracting the residual teas with hot water at a temperature within a prescribed range. SOLUTION: When a beverage of teas such as green tea of middle grade, toasted green tea or refined green tea is produced as a canned beverage, the teas are extracted with cold water at <=20 deg.C and the resultant cold water extract solution is then removed. The residual teas are subsequently reextracted with hot water at 30-95 deg.C to afford the beverage of the teas. The beverage of the teas is preferably the one for thermal sterilization.
Patent JP-H09116972-A (JP)
Title: Wireless telecontrol device
Inventor: KONO HIROYUKI
IPC: H04Q9/00
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To transmit data from plural input devices to an output device by transmitting data inputted at the time of detection when a transmission command including an ID code matching its own ID code is received. SOLUTION: A setting part 6 is provided with a setting function for setting the ID code of a telecontrol device. The ID code which is set is held in an ID storage part 11. An output telecontrol device sequentially transmits the transmission commands following the ID codes of an input telecontrol device 1. When the input telecontrol device 1 receives the self ID code and the transmission command, it transmits input data from a data transmission means 3a. The output telecontrol device receives the signal and outputs the OR signal of the received signal. Thus, the signals can be sequentially transmitted from the input telecontrol device 1 in accordance with the transmission command from the output telecontrol device 1.
Patent JP-H10127798-A (JP)
Title: Slow fall device for refuge
Inventor: TAKAYANAGI YOSHIHARU
IPC: A62B1/06
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a slow fall device for refuge by which a person can easily and safely fall onto the ground from a high place at the time of emergency such as a fire. SOLUTION: In a slow fall device for refuge, such a structure that persons in refuge can use it only one by one like a backpack structure, is employed. This slow fall device is provided with a brake unit 15 to restrict a rotation number of a reel drum 8 having the wire rope 9 in unwinding of the wire rope 9, in the case where it exceeds a predetermined rotation number. Since the slow fall device is usable only one by one, so the persons simultaneously using the slow fall device in panic conditions can be prevented from being wounded. Since braking force is automatically generated in the case where a falling speed becomes a specified speed or more regardless of the will of the person in refuge, safety of the person can be more assured.