baber/WOPTO huggingface dataset:
Patent JP-H06193264-A (JP)
Title: Placing of concrete of known strength
Inventor: YAMAZAKI HISATOSHI
IPC: E04G21/02
Filed: 1992-12-25
Abstract: PURPOSE:To precisely grasp a correlation between both strengths by using concrete of known strength and manufacturing concrete structure. CONSTITUTION:A part of the kneaded raw concrete is taken for a testpiece, and almost all the rest parts are freezing-stored. When each result of the strength test of the testpiece prepared according to the standard from the raw concrete taken out for testpiece accords with the target strength, the raw concrete which is freezing-stored is thawing treated and struck.
Patent JP-H06197131-A (JP)
Title: Communication line selecting device
Inventor: MINEGISHI KATSUMI
IPC: H04L12/28
Filed: 1992-12-25
Abstract: PURPOSE:To facilitate the extention of an ISDN(integrated service digital network) line connected with an LAN(local area network), and to improve the reliability of an operation by providing plural adaptors connecting the ISDN or a public network with the LAN, and a line selecting device which integrates and manages those adaptors. CONSTITUTION:When a client terminal 104 on an LAN 110 communicates with a server 109, a line selecting device 102 which operates the unitary management of plural ISDN adaptors 101, 101b, and 101c searches a subscriber's number with which an ISDN adaptor 108 is connected by using an IP address (internet address) as a retrieval key for an inquiry from the client terminal 104, and informs the ISDN adaptor 101 of it, and informs the client terminal 104 of the address of the selected ISDN adaptor. Moreover, the ISDN adaptor 101 sets an ISDN communication line 107 with the ISDN adaptor 108 by the previously communicated subscriber's address.
Patent JP-H10183377-A (JP)
Title: Functional stainless steel and its manufacture
Inventor: NOMURA YUKIO
IPC: C23C30/00
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To improve the heat resistance of a film and moreover to restrain the dispersion of corrosion resistance by heat treating a ferritic stainless steel containing Si, Cr, Mo and Ni and a specified temperature in the air and forming the film having a siloxane bonding on the surface. SOLUTION: The ferritic stainless steel containing, by wt., 0.1-5% Si, 12-35% Cr, 0.1-5% Mo and 0.1-5% Ni is heat treated at 100-400 deg.C in the air. The single molecule film having the siloxane bonding with a fluoroalkyle group or an alkyle group is formed on the surface of this stainless steel. For example, the liquid containing at least a silane compound is applied on the surface of the stainless steel applied the heat treatment, washing executed with a solvent after drying and the single molecule film having the siloxane bonding is formed. For example, heptadecafluorodexyltrichlorosilane is used as the silane compound and, for example, octadecafluorooctane is used as a non-aqueous solvent.
Patent JP-2000171366-A (JP)
Title: Material testing machine
Inventor: KOMINE NORIAKI
IPC: G01N3/02
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a material testing machine capable of easily regulating the axial center. SOLUTION: In this material testing machine, a collar 201b for fixing a grip 8 for holding a sample is made rotatable with respect to a body 202, the body 202 is made rotatable with respect to a color 201a having a constant relative position with a cross head 2, and bolts 203a, 203b, 205a, 205b are provided for regulating their rotating angles. Further, bolts 204a, 204b, 206a, 206b are provided for regulating the position of the body 202 to the cross head 2 and the position of the collar 201b to the body 202, respectively. Since the regulations by the bolts 203a, 203b, 204a, 204b, 205a, 205b, 206a, 206b can be performed in the state where the grip 8 is jacked up, a precise axial center regulation can be easily performed.
Patent JP-2000174763-A (JP)
Title: Method and equipment for transmission and network
Inventor: KAJI MAKIKO
IPC: H04L12/28
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To improve the equality and reliability of network business by writing and reading unit signals to plural buffers with the different frequency corresponding to the maximum value of communication velocity of each connection. SOLUTION: A shaper 20 is loaded on a network element and FIFO circuits 21-24 are arranged. The No.X added to the FIFO circuits 21-24 shows the priority of respective FIFO circuits and corresponds to the transfer rate assigned to each FIFO circuit. Corresponding to the PCR of each connection, the cell of the connection is written in any one of FIFO circuits 21-24. For example, the cell of a connection C1 of PCR400Mbps is written to the FIFO circuit 21 of 600 to 300Mbps and the cell of a connection CN of PCR4Kbps is written to the FIFO circuit 21 lower than 5Kbps. Then, a buffer assignment controller performs the distribution of cells therefor.
Patent JP-H11186807-A (JP)
Title: Lamination band pass filter and method for controlling its band width
Inventor: KAWASAKI MASARU
IPC: H01P1/205
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a lamination band pass filter that does not make the size of a product large, has a few restrictions on the manufacture to control its band width, improves the band width and a degree of freedom in design selection and quickly performs the product design and to provide a band width control method. SOLUTION: In the inside of a base 1 consisting of a ceramic laminator, a pair of inductor electrodes 7a, 7b coupled mutually by electromagnetic induction is provided. An upper ground electrode 11 and a lower ground electrode 6 are provided in the inside of the base 1 so as to hold the inductor electrodes 7a, 7b between them via a dielectric layer. An electrode missing part 6a is provided so as to contain an area respectively opposite to the pair of the inductor electrodes 7a, 7b of the lower ground electrode 6. The band width is controlled by changing at least either of the size or the shape of the electrode missing part 6a.
Patent JP-H06202734-A (JP)
Title: Method for discriminating arrival of mobile body at terminal position in positioning control system
Inventor: SUZUKI NORIYUKI
IPC: B23Q15/00
Filed: 1992-12-28
Abstract: PURPOSE:To discriminate the arrival of a mobile body at the terminal position of a movement permission area without using a detecting means like a limit switch. CONSTITUTION:The position deviation of the mobile body is taken in (step 101), and this deviation is compared with a set value (step 102). When the position deviation is larger than the preliminarily set value, it is judged that the mobile body arrives at the terminal position of the movement permission area.
Patent JP-H11185293-A (JP)
Title: Wo optical recording medium
Inventor: FURUYA KAZUYUKI
IPC: G11B7/24
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To provide an optical information recording medium which is easy in edge control, diminishes jitters and has less dependence on a wavelength. SOLUTION: This recording medium is constituted to have a recording layer 2 which is recorded with information by a phase transition between crystalline and amorphous phases on at least one surface of a transparent substrate 1. The recording medium is provided with a layer 3 consisting of a dielectric material composed of the close-packed surface by the same unit lattice shape as the unit lattice shape constituting the crystal plane parallel with the substrate 1 at the recording layer 2 when the recording layer 2 is crystallized right above or right below the recording layer 1. The absolute value of the lattice mismatching rate of the crystal plane parallel with the substrate, of the recording layer 2 and the closed packed surface of the layer 3 consisting of a dielectric material is preferably <=10% when the recording layer 2 is crystallized.
Patent JP-H10189696-A (JP)
Title: Power feeding structure for wafer holder
Inventor: NAGASAKI KOICHI
IPC: H01L21/683
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To protect a ceramic board against damage when a feeding terminal is fixed by brazing by a method wherein a fixing hole is bored penetrating through a heater electrode, a metallized layer is formed on the inner wall of the fixing hole, and the feeding terminal is joined to the side wall or base of the fixing hole by brazing. SOLUTION: A fixing hole 6b for mounting a feeding terminal 8 is bored in the rear 6 of a ceramic board penetrating through a heater electrode, and a metallized layer 15 is formed on the side wall 61b and base 62b of the fixing hole 6b which includes 8 suction electrode 3. Brazing material 9 is applied onto the side wall 61b of the fixing hole 6b, and the feeding terminal 8 is inserted into the fixing hole 6b and fixed by heating carried out at a prescribed temperature. As mentioned above, the hollow feeding terminal 8 is fixed to only the side wall 61b by brazing without being brazed to the base 62b so as to be lessened in brazing area, whereby stress induced in the feeding terminal 8 in the direction vertical to the axial direction of the terminal 8 is relaxed, so that stress is restrained from concentrating on a corner 63.
Patent JP-H05155997-A (JP)
Title: Polycarbonate molding material for metallized product
Inventor: KIKUMOTO SHINJI
IPC: C08G64/20
Filed: 1991-12-06
Abstract: PURPOSE:To obtain the subject material which is excellent in adhesion and durability by limiting the amount of a non-solvent and/or a poor solvent remaining in a polycarbonate obtained from the solution thereof in an organic solvent by the use of a non-solvent and/or a poor solvent. CONSTITUTION:A polycarbonate is obtained from the solution thereof in an organic solvent (e.g. methylene chloride) by the use of a non-solvent and/or a poor solvent (e.g. n-heptane) in such a manner that the amount of the non- solvent and/or the poor solvent remaining in the polycarbonate is limited to 50ppm or less.
Patent JP-H11165791-A (JP)
Title: Powdery and granular material storage tank
Inventor: CHIBA AKITOKI
IPC: B65G53/66
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To completely prevent the bridge phenomenon of a powdery and granular material at a lower part of a powdery and granular material storage tank by providing a gas ejection three-dimensional nozzle having a plurality of gas injection ports located in the vicinity of a discharge port of the powdery and granular material storage tank in a vertically movable manner. SOLUTION: A gas is supplied to an inlet of a gas injection three-dimensional nozzle 16, the gas is ejected from a gas ejection port 23 and a gas ejection port 25, the gas ejection three-dimensional nozzle 16 is horizontally turned, and at the same time, the gas ejection three-dimensional nozzle 16 is vertically moved to blow the gas against the powdery and granular material in a lower tapered of a powdery and granular material storage tank 1. The gas to be supplied to the inlet of the gas ejection three-dimensional nozzle 16 has the static electricity removing effect for the powdery and granular material easy to generate the bridge phenomenon by the static electricity. The bridge phenomenon of the powdery and granular material at a lower part of the powdery and granular material storage tank can be completely prevented.
Patent JP-H06191700-A (JP)
Title: Controlling method for tenter clip holding position and control device
Inventor: TORIKAI JUN
IPC: B65H23/028
Filed: 1992-12-28
Abstract: PURPOSE:To control the holding position of a tenter clip with high accuracy, high response, and high stability. CONSTITUTION:An edge sensor 17 detects the absolute position of a tenter clip in the web width direction at the point of holding the edge of a web 11 by the tenter clip. An edge sensor 18 detects tire absolute position of the edge in the web width direction at the upperstream than the point of holding the edge of the web by the tenter clip. The position of the tenter clip in the web width direction at the web edge holding point is controlled so that the absolute position of the tenter clip detected by a position detecting sensor 19 may be equal to the absolute position of the detected edge.
Patent JP-H06201154-A (JP)
Title: Air-conditioner
Inventor: KOSAKAI TAKESHI
IPC: F24F3/00
Filed: 1992-12-28
Abstract: PURPOSE:To provide an air-conditioner in which a radiation air conditioning and a convection air conditioning can be changed over within a same air conditioning system and it can easily be switched on a request from a user. CONSTITUTION:An air-conditioner is constituted such that a flow rate of cold air and hot air transported by an air passage 2 for radiation air-conditioning and an air passage 5 for a convection air conditioning can be changed by controlling a degree of opening of a damper device 3 mounted in each of the air passages. With such an arrangement as mentioned above, two systems or radiation and convection can be changed over within the same air-conditioning system and further the flow rate in the air passages can be controlled, so that it can easily be switched for a complex specification of the controlling operation.
Patent JP-H0533266-A (JP)
Title: Sizing agent for fiber
Inventor: MARUHASHI KIICHI
IPC: C09K3/16
Filed: 1991-12-04
Abstract: PURPOSE:To provide a sizing agent for fiber extremely improving the strength and abrasion resistance of the sized fiber. CONSTITUTION:A sizing agent for fiber comprises starch and a sulfonic acid group-containing modified polyvinyl alcohol which is produced by saponifying a copolymer of N-sulfoalkyl (meth)acrylamide with vinyl acetate and has a sulfonic acid group content of 0.1-20mol.%, an average saponification degree of 10-99.9mol.%, and a viscosity of >=5 centipoises in a 4wt.% aqueous solution at 20 deg.C as main components.
Patent JP-H06202373-A (JP)
Title: Image forming device
Inventor: KUNUGI MASANAO
IPC: G03G9/08
Filed: 1992-12-28
Abstract: PURPOSE:To provide a high reliable image forming device capable of stably forming a high quality image over a long period by efficiently using toner through its circulation. CONSTITUTION:In the image forming device having a means endlessly circulating the toner between a cleaning part 20 and a developing part 10 and replenishing the toner in a circulating path, a contact electrifying means and a press-contact transfer means, the toner incorporating an inorganic matter fine grain which is processed with silicone oil and silicone varnish and whose size is <=0.2mum and specific surface area after the processing is <=60% compared with that before the processing is used.
Patent JP-H10185189-A (JP)
Title: Combustor repairing support system
Inventor: ISHIMOTO MASA
IPC: G06F11/22
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To enable an analysis of an inside of a control portion in a hot water supply device and a sophisticated trouble diagnosis which is impossible with a single hot water supply apparatus, by a method wherein a part which becomes the subject of diagnosis is selected in accordance with a sequence table which teaches the diagnosis sequence of a plurality of parts and analyzing the diagnosis sequence data of the part. SOLUTION: In a diagnosis sequence file 106, a data file which carries out trouble diagnosis support functions corresponding to kinds of apparatuses is stored. When an error code is displayed on a display portion of the hot water supply apparatus stored in an EEPROM of the hot water supply apparatus or a remote controller, a system which is to be checked first is selected in accordance with a sequence table which shows the sequence how a plurality of systems should be subjected to the trouble diagnosis in order. This sequence table is stored in the diagnosis sequence file 106 and is analyzed by means of diagnosis sequence analyzing means 101. The sequence table can change its diagnosis sequence such that, for example, the systems are subjected to the trouble diagnosis in order starting from the system which tends to cause a trouble most frequently in view of a trouble occurrence rate.
Patent JP-H10187915-A (JP)
Title: Pc card
Inventor: MIYAMOTO KUNIKAZU
IPC: B42D15/10
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a PC card where the conduction is secured between a cover and a ground clip despite the printing applied on the cover surface, the spring part of the ground clip is never deformed and the cover is not easily separated from a frame. SOLUTION: When an obverse cover 4 and a reverse cover 5 are built into a frame 2, an edge folded part 4a of the cover 4 and an edge folded part 5a of the cover 5 are set into a groove 2a of the frame 2 respectively. Thus, a dowel of the cover 4 deforms plastically the tip of an easy-to-bend spring part 6a of a ground clip 6 into a state (d) from a state (b) almost in the rectangular direction. A dowel 5b of the cover 5 has the same function as the dowel 4b. When the cover 4 or 5 is charged with static electricity via a human body, etc., the static electricity is led to a base board from a projecting part 6c through the dowel 4b or 5b and the spring parts 6a and 6b of the tip 6.
Patent JP-2001167632-A (JP)
Title: Pb-FREE, LOW TEMPERATURE-CALCINING, CONDUCTIVE COATING MATERIAL
Inventor: MORIMOTO HIROSHI
IPC: H01B1/22
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To provide Pb-free, silver-based conductive coating materials that can be calcined at low temperature. SOLUTION: Disclosed herein are low temperature-calcining coating materials, which comprise silver powders having boric acids and bismuth oxide as a glass component, and a glass frit consisting of an organic vehicle. In such coating materials, the weight ratio of boric acid to bismuth oxide is in the range of 85:15 to 60:40, and the weight ratio of the silver powder to the glass frit is in the range of 98:2 to 90:10.
Patent JP-H07195535-A (JP)
Title: Production of foam molded piece with skin
Inventor: HATTORI KAZUHIDE
IPC: B29C49/20
Filed: 1993-12-29
Abstract: PURPOSE:To avoid occurrence of an internal void and a surface ripple by a method wherein a hollow molded piece is loaded in a cavity of the same shape as the hollow molded piece, foamable beads are charged in the hollow molded piece with molds opened, the molds are clamped, and the beads are foam molded by hot steam. CONSTITUTION:A previously molded hollow piece 1 is loaded in a cavity 8 of a press mold 6. A press mold 7 is lowered and stopped when being spaced a small gap (d) from the mold 6. Foamable beads are charged into the molded piece 1 from a charging device 9. Since the molded piece 1 expands, the foamable beads can be fully charged. After charging, the mold 7 is further lowered to be completely closed and clamped on the mold 6. Next, hot steam in a boiler is blown alternately from a pair of steam pins 11. After that, the foamable beads are cooled as it is for 1-1.5min until being completely foamed. When the foam molded piece with a skin is made cold, the charging device 9 is retracted, the press mold 7 is raised, and the product is removed.
Patent JP-2000171329-A (JP)
Title: Leak testing method
Inventor: NIIKURA KEIJI
IPC: G01M3/20
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To obtain a prescribed probe gas concentration with a small substitute gas consumption, and to make a background noise hard to be received by introducing a substitute gas while controlling so that the pressure in a testing tank does not increase when introducing the substitute gas. SOLUTION: The leak test of a testing object 2 such as a compressor for an air conditioner is performed, for example, by housing it in a testing tank 1 by filling He gas in the testing object 2. First of all, air inside the testing tank 1 is exhausted, and when pressure reduces up to operable pressure of an He leak detector 6, substitute N2 gas is supplied in the testing tank 1 while holding the pressure in the tank constant. After a prescribed time, the introduction of N2 gas is stopped, and next, an opening/closing valve 7 is closed, and the He concentration is measured by the leak detector to be compared with a background value measured when the testing object 2 does not exist to detect a leak. According to the above method, since an He background value can be reduced in small N2 gas consumption, the leak can be reliably detected even not under a high vacuum.
Patent JP-2000175436-A (JP)
Title: Control device for power conversion device
Inventor: TSUKAGOSHI MASAHIKO
IPC: H02M1/08
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To configure the counter part of a gate pulse generation part with the minimum required number of flip-flop. SOLUTION: A control device controls a semiconductor power conversion device by a gate pulse generated by a gate pulse generating circuit 15. The gate pulse generating circuit 15 is composed of a counter 51 for starting counting due to a clear signal with a clock signal as a reference and outputting an over signal, when a preset full count value is exceeded and an RS-type flip flop 52 that is set at the same time, when gate signal input rises for turning off pulse output and is reset by an over signal from the counter, after the gate signal input is turned off for turning off pulse output.
Patent JP-H05168070-A (JP)
Title: Maintenance supporting device for plant
Inventor: HIROSE AKIHIRO
IPC: H04Q9/00
Filed: 1991-12-10
Abstract: PURPOSE:To shorten the maintenance time and to improve the working rate of a plant by collecting the information on maintenance to make the maintenance easy after diagnosing an abnormality of a controller in a distributed type control system. CONSTITUTION:A distributed control system is provided with a maintenance support device 1 diagnosing the abnormality and supporting the maintenance of the controller and a host computer 7. The maintenance supporting device 1 contains an inference mechanism 12 diagnosing the abnormality in the knowledge base for diagnosing abnormality and the controller and inferring the maintenance support. A host computer 7 holds a database required for the maintenance support and the abnormality diagnosis of the controller is performed using the abnormality diagnosis rules of the knowledge base, an inference mechanism or an interactive means to specify the abnormal parts. The name of the controller related to the parts obtained from the maintenance support database of the host computer 7, the name of parts, the form of parts, the position of mounting parts, the management state of spare parts of the parts in the controller, the history of exchange, the exchange cycle by parts, and the process for changing parts are displayed and printed out.
Patent JP-H07196596-A (JP)
Title: Method for production highly pure 2-acrylamide-2 methylpropanesulfonic acid
Inventor: HIRAIWA AKIHIKO
IPC: C07C309/15
Filed: 1993-12-29
Abstract: PURPOSE:To efficiently obtain the subject colorless compound capable of providing high mol.wt. polymers not or extremely slightly forming a water-soluble gel by reacting acrylonitrile, isobutylene and (fuming) sulfuric acid having an iron content of zero or a specific small amount with each other. CONSTITUTION:(A) Sulfuric acid or fuming sulfuric acid having an iron content of 0-20ppm and preferably a concentration of >=95% (preferably 98-102%), (B) acrylonitrile preferably having a water content of <=0.2wt.% (especially <=0.05wt.%), and (C) isobutylene are reacted with each other preferably at a temperature of -10 to 70 deg.C (especially 30-50 deg.C), and the reaction product is subsequently subjected to the separation of the excessive acrylonitrile therefrom by a filtration separation method, etc., to obtain the objective compound. The addition ratio of the component C is 0.8-1.2 moles (especially 0.8-1.0 mole) per mole of the component A. The separated acrylonitrile is preferably recovered and reutilized.