baber/WOPTO huggingface dataset:
Patent JP-S62139888-A (JP)
Title: Method for pickling hot rolled fe-ni alloy plate
Inventor: UGI TAKUMI
IPC: C23G1/08
Filed: 1985-12-13
Abstract: PURPOSE:To easily obtain superior surface properties by pickling a hot rolled Ni-Fe alloy plate having a specified composition in a mixed acid contg. specified percentages of nitric acid and hydrofluoric acid at a proper temp. to well remove scale. CONSTITUTION:A hot rolled Fe-Ni alloy plate contg. 30-80wt% Ni is pickled in a mixed acid contg. 5-11% nitric acid and 6-15% hydrofluoric acid at 40-70 deg.C. The preferred immersion time is about 1min. The plate is well descaled by the pickling and a hot rolled Fe-Ni alloy plate having superior surface properties is obtd. without requiring grinding after the pickling. Even when grinding is carried out, the extent of grinding is small.
Patent JP-H0594556-A (JP)
Title: Method for recording and reading out information
Inventor: BESSHO KAZUYA
IPC: G06K7/12
Filed: 1991-09-30
Abstract: PURPOSE:To increase information volume to be recorded in a fixed area by using plural colors for bar code type information recording to record information and reading out a record in each color. CONSTITUTION:Stripe-like information is recorded on white paper by means of three fluorescent inks B, Y, R respectively emitting blue, yellow and red fluorescence. The recorded information is scanned by an optical scanner 2 using ultraviolet beams radiated from a light source 1 consisting of a mercury lamp and fluorescence emitted from the information storage is detected by three light receiving elements 4b, 4y, 4r arranging filters 3b, 3y, 3r for respectively transmitting blue light, yellow light and red light on their fronts. Detection signals from respective elements 4b, 4y, 4r are amplified, the levels of the amplified signals are binarized and respective binary signals are decoded by decoders 6b, 6y, 6r to read out three kinds of information. For instance, a fixed width T is determined by a group of three colors consisting of blue, yellow and red, the width T is divided into four parts, the appearance order of blue, yellow and red is fixed and 15 codes including single colors of blue, yellow and red can be obtained.
Patent JP-S63133599-A (JP)
Inventor: NOMURA TATSUMI
IPC: H05K7/14
Filed: 1986-11-25
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-H0988169-A (JP)
Title: Drainage connecting structure of toilet bowl
Inventor: MIWA KOJI
IPC: E03D11/16
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a drainage connecting structure of an attachment toilet bowl which can be more easily constructed than usual. SOLUTION: In a drainage connecting structure of a toilet bowl to join a drain port 11a and a drain pipe 16 of a toilet main body 11, the structure is provided with a toilet bowl side drain water socket 12 fitted to and installed in the waste port 11a and a drain pipe side drain water socket 15 fitted to and installed in the drain pipe 16, and both drain water sockets 12 and 15 are watertightly fitted and joined together by using an elastic sealing material 14. A part of the drain pipe side drain water socket 15 is embedded in a building wall W or a floor in which a joining port of the drain pipe is opened.  The toilet bowl side drain water socket 12 is fastened to the toilet bowl main body 11 by a connecting tool 17, and the drain pipe side drain water socket 15 is fastened to the building wall W or the floor in which the joining port of the drain pipe 16 is opened by a connecting tool 18.
Patent JP-H05122293-A (JP)
Title: Duplicate system for line
Inventor: YAMAMOTO TAKEAKI
IPC: H04L69/40
Filed: 1991-10-28
Abstract: PURPOSE:To reduce the basic software development time and to make the size of the system small. CONSTITUTION:The system is an on-line system comprising at least two sets of communication controllers 10, 20 of the operating system and the standby system and a line changeover device 30, and the system consists of the communication controller 10 of the operating system having a counter circuit counting a load quantity of the line, a load quantity comparator circuit comparing the load quantity counted by the counter circuit with the predetermined load quantity for load dispersion, and a line changeover control circuit outputting a changeover command signal to the line changeover device 30 based on the result of comparison of the load quantity comparator circuit, with the line changeover device 30 switching the line to the standby system communication controller 20 according to a switching command signal outputted from the line changeover control circuit of the operating system communication controller 10 and with the standby system communication controller 20 processing the line load of the operating system communication controller dispersed by the line changeover of the line changeover device 30.
Patent JP-S62140679-A (JP)
Title: Production of resin molding
Inventor: YOSHIMI TAKAHARU
IPC: B05D3/12
Filed: 1985-12-13
Abstract: PURPOSE:To provide a moist slippery feel to the surface of a resin molding by coating a paint consisting of a block type polyisocyanate prepolymer and foaming agent, etc., onto the surface of the resin molding and heating the coating after predrying, then subjecting the cured surface of the coated film to buffering, etc. CONSTITUTION:A paint compsn. essentially consisting of a chief material composed of the block type polyisocyanate prepolymer as well as the foaming agent, chain extender and fillers consisting of very small spherical bodies is coated on the surface to be coated of the resin molding. The paint compsn. coated on the surface to be coated of the resin molding is then predried to form the coated film. Foam is formed in the coated film by heating the coated film and at the same time is cured. The cured surface of the coated film is subjected to a surface treatment by means for brushing, blasting, buffing, etc. As a result, the moist slippery feel is provided to the surface and the resin molding having the ornamental surface which is rich in the high-grade feel is obtd.
Patent JP-S62141941-A (JP)
Title: Manufacture of two-phase step motor
Inventor: HIRATA KATSUHIRO
IPC: H02K37/12
Filed: 1985-12-13
Abstract: PURPOSE:To accurately improve the magnetization of two unmagnetized rotor discs and to simplify a working by inserting fixedly the rotor discs to a rotor shaft, and then simultaneously magnetizing both of the discs. CONSTITUTION:After unmagnetized two rotor discs 4a, 4b are interposed between bushes 5a and 5b to be fixed to a rotor shaft 3, the discs are sequentially magnetized while rotating the rotors by using a magnetizing unit 10 to simultaneously magnetize the discs 4a, 4b disposed in phase difference of pi/2 to one another. Accordingly, a complicated work for inserting the rotor shaft while observing the phase difference of the two rotor plates magnetized in advance on an oscilloscope as conventionally can be omitted.
Patent JP-S61159847-A (JP)
Title: Switching device for videotex
Inventor: KATAOKA NAOHITO
IPC: H04L69/40
Filed: 1984-12-31
Abstract: PURPOSE:To display an advantage of information transfer by vision, and also to give a convenience in case of executing automatic access from a terminal equipment by sending back automatically image information for displaying a corresponding state, to an incoming from the terminal equipment, in case when a center station device of the post-stage is stopped or in a congested state. CONSTITUTION:When a host control device HOSTCC of the post-stage of this switching device is stopped or becomes a congested state, the host control device stores guidance information of its fact in an image guidance information storage part CST in a format of image information, and stores it in a voice guidance information store part TKE in a format of voice information, too. At about the same time, the host control device delivers control information required for sending back automatically the guidance information, to an incoming trunk control part (ICT FC) and a guidance information control part (SDC). When a call of service request is generated in the incoming trunk part ICT, the ICT FC starts the SDC, and the SDC starts a switch control part SWC through a JKL control part JKLC, and closes a switch SW, by which said image guidance information is sent out to a terminal equipment through a modulating device MD, etc.
Patent JP-H07134940-A (JP)
Title: Manufacture of electron emitting element
Inventor: USUDA MASATO
IPC: H01J9/02
Filed: 1993-11-10
Abstract: PURPOSE:To provide a manufacturing method of an electron emitting element having a chemically stable conductive coat on the surface of an emitter substrate wherein the coat has lower work function than a material for the emitter substrate. CONSTITUTION:After an emitter substrate 9 having no coat on the surface is formed, the surface on which the emitter substrate is formed is processed by carbonizing, nitriding, or boride treatment to form a coating 11 of a carbide, a nitride, or a boride on the emitter substrate made of a metal.
Patent JP-H04154875-A (JP)
Title: Marking agent
Inventor: BAN TAKASHI
IPC: C09D11/02
Filed: 1990-10-18
Abstract: PURPOSE:To obtain a marking agent capable of being marked on metallic surface in high-temperature state and preserving a mark covering from marking to processing without disappearance, comprising a resin base for marking consisting of a natural resin and a solvent. CONSTITUTION:The objective marking agent comprising preferably 20-90wt.% natural resin (preferably rosin, rosin ester, dammar or copal) and a solvent (e.g. vegetable oils, terpene oils, mineral oils, petroleum-based alcohols).
Patent JP-H10108666-A (JP)
Title: Hollow fiber type incubator
Inventor: KUMAZAWA HISAKO
IPC: C12M3/04
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a hollow fiber type incubator having scarce deviation of culture media even in a large scale incubator. SOLUTION: In this hollow fiber type incubator provided with a header forming a disk like inner space at least on one end of the incubator body, the interior surface of the header is composed of a straight part 7 of the incubator body and the nozzle straight part 8 joining continuously at radius part 9, this incubator satisfies the formula, S<1/2> /20<d or V<1/3> <d, (D-d)/8<=R<=(D-d)/2 or D/10<=H, when [where, D(mm) is an inside diameter of the header of the incubator body side, d(mm) is a minimum inside diameter of the nozzle of the header, R(mm) is a radius of curvature of curved part of the header, H(mm) is a height of the disk like inner space, S(cm<2> ) is a membrane surface area of the out side of the hollow fiber of the hollow fiber type incubator, V(ml) is the delivery volume of the hollow fiber].
Patent JP-H09248454-A (JP)
Title: Antibacterial water absorbent composition and its production
Inventor: FUJITA MASAHISA
IPC: B01J20/26
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To obtain a water absorbent composn. excellent in both of absorbing capacity and antibacterial capacity and also excellent in powder handling properties by incorporating an antibacterial component such as an org. acid salt compd. in a water absorptive resin powder or supporting the same thereon. SOLUTION: A water absorptive resin to be used has ammonia adsorbing function and has a carboxylic acid group as a constitutional unit. An antibacterial component selected from among chlorohexidine, a polymethylene biguanidine org. acid salt compd. and a quaternary ammonium org. acid compd. having a 6-12C aliphatic alkyl group in its molecule is incorporated in or supported on a powder of the water absorptive resin. The obtained antibacterial water absorbent compsn. develops not only absorbing function but also excellent antibacterial function at the same time and suppresses the propagation of bacteria contained in absorbed urine or blood and prevents spoilage and a malodor.
Patent JP-H08146603-A (JP)
Title: Photosensitive resin composition and photosensitive element using same
Inventor: ENDO MASAKI
IPC: C08F220/26
Filed: 1994-11-16
Abstract: PURPOSE: To provide the photosensitive resin composition reduced in an amount of sludge occurring at the time of development and enhanced in close adhesion to a substrate metal and resistance to galvanizing and tenting reliability by incorporating a binder polymer having carboxylic groups and a photopolymerization initiator and photopolymerizable compounds containing a specified compound. CONSTITUTION: The photosensitive resin composition contains the binder polymer having carboxylic groups and the photopolymerization initiator and the photopolymerizable compounds having at least one polymerizable ethylenically unsaturated group in the molecule and composed essentially of the compound represented by formula I or II in which R is an H atom and an alkyl group; each of (m) and (n) is, independently, an integer of 1-20; and X is a group represented by formula III. An amount of sludge can be reduced and galvanization resistance, adhesion, and tenting reliability can be enhanced by using a combination of the urethane (meth)acrylate compound of formula I and the γ-chloro-β-hydroxypropyl-β'-methacroyloxyethyl-o-phthalate compound of formula II.
Patent JP-H10150006-A (JP)
Title: Method for converting semiconductor material into high melting point metal and mos device manufactured by using the method
Inventor: JOSHI RAJIV V
IPC: H01L21/768
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To accumulate a high melting point metal layer by using only silicon reduction of hexafluoride of the high melting point metal by adjusting a flow of a hexafluoride metal gas and one or a plurality of CVD process parameters. SOLUTION: A blanket layer is selectively etched and side wall spacers 38 are left on both sides of silicon layers 32 and 34 on a source area 14 and a drain area 16. Then, a gate silicon layer 26, a source silicon layer 32 and a drain silicon layer 34 are converted into high melting point metal by exposing them to hexafluoride gas of a high melting point metal in the same environment as for chemical vapor deposition. The gate silicon layer 26, the source silicon layer 32 and the drain silicon layer 34 are completely converted into tungsten. Thus, silicon of any desired thickness can be converted into tungsten.
Patent JP-S63136035-A (JP)
Title: Focusing method for electrostatic latent image forming device
Inventor: SATO HIROSHI
IPC: G02B27/40
Filed: 1986-11-28
Abstract: PURPOSE:To attain accurate and speedy focusing of an electrostatic latent image by finding a focusing position from the distance between an optical lens on which a developing image is put accurately in focus and a light emitting element, and adjusting the relative position relation among a light emitting element array and an optical lens array. CONSTITUTION:A shaft 20 which rotates the optical lens array 14 as shown by an arrow 21 is provided nearby the lengthwise center of the optical lens array 14, which is fixed slightly slantingly on the optical path which connects the light emitting element array 13 and a photosensitive body 10. In this state, the light emitting array 13 is made to emit light to form an electrostatic latent image corresponding to an image for a test on the photosensitive body 10, and the electrostatic latent image is developed and transferred to a recording form 7. The image 22 on the recording form 7 increases gradually in the width and decreased in density from a line 22a recorded in an accurately in-focus state to right and left symmetrically about the line. This image is viewed to recognize at which position and whether or not an optical lens is accurately in-focus. Consequently, a focus adjustment is accurately and speedily made.
Patent JP-H04157562-A (JP)
Title: Abbreviated word processor
Inventor: NOMA MUTSUAKI
IPC: G06F17/21
Filed: 1990-10-22
Abstract: PURPOSE:To easily restore an abbreviated word by substituting a word in accordance with the same abbreviated number as that of an abbreviated dictionary table for the abbreviated number subordinated to an abbreviation for the detecting request of the original word of the abbreviation. CONSTITUTION:An English word is inputted from an input device 2, and is stored transiently in a work buffer 3. An English text processing program performs the processing of spelling check, etc., on the word in the work buffer 3 by using an English word dictionary 4, and outputs the result of the processing to an output device 5. At this time, when an abbreviated English word is inputted to the input device 2 and full spelling for the word is requested, the abbreviated dictionary table 6 is retrieved by abbreviation subordinate information attached on the abbreviated word of the English word dictionary 4. In such a way, it is possible to easily detect the original word of the abbreviated word.
Patent JP-H03144793-A (JP)
Title: Order data management system
Inventor: NAKATSU RYOHEI
IPC: G07G1/14
Filed: 1989-10-31
Abstract: PURPOSE:To attain the high efficiency and labor saving of commodity order receiving work by recognizing a keyword such as a customer name, a commodity name and the number of units from voice contents in conversation between an operator and the customer, and based upon the recognized result directly accessing a customer management data base and updating the contents of the data base. CONSTITUTION:At the time receiving a customer's call, the operator hooks off a receiver to answer the call. In this case, the customer's name voiced by the operator is sent to a customer data base management part 6 as the recognition result of a voice collating part 5. When the operator repeats a commodity order in accordance with the commodity order from the customer, its contents are recognized by the collating part 5 again and sent and displayed to/on the management part 6. When the operator confirms the displayed contents, the confirmed contents are written in the data base as a new order data. Thus, the new order receiving data are entered in the customer data base at the end of speaking with the customer.
Patent JP-H04158772-A (JP)
Title: Preparation of frozen food by applying high-pressure
Inventor: KUNO NINPEI
IPC: A23L3/36
Filed: 1990-10-22
Abstract: PURPOSE:To prepare the subject food without causing the degradation of taste and palatability while preventing the freezing-denaturation by keeping a food in unfrozen state under pressure and abruptly releasing the pressure to effect the freezing of the food. CONSTITUTION:A food is maintained in unfrozen state at <= 0 deg.C by applying a pressure and the pressure is abruptly released to effect the freezing of the food and obtain the objective frozen food.
Patent JP-2000087450-A (JP)
Title: Column joint constructed of steel
Inventor: KAWAKITA SATORU
IPC: F16B7/04
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a column joint constructed of steel, that can easily join upper and lower columns together during welding of the columns, and that can be easily removed after the connecting ends of the columns are welded together. SOLUTION: An erection piece 6 having bolt holes bored therein is provided at right angles to the plate surface of an abutting plate 1 along the vertical direction of the center of the rear face of the abutting plate 1 abutting against the side face of a cylindrical column 2 near its connecting end. A connection 1A having bolt holes 3 therein and formed so that its front faces the connection 1A of the adjacent abutting plate 1 is provided on each side of the abutting plate 1. The adjacent connections 1A are fastened together by bolts 4 and nuts 5. Each side of the erection piece 6 of the abutting plate 1 attached to both of the columns 2 is clamped by a splice plate 8 and fastened in place by bolts 10 and nuts 11.
Patent JP-H11116620-A (JP)
Title: Production of modified polyvinyl acetal resin and modified polyvinyl acetal resin solution
Inventor: MIYAKE YOSHITAKA
IPC: C08L29/14
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To obtain the subject resin capable of giving a highly transparent coating film and suitable as a recording material, by acetalization of a specific modified polyvinyl alcohol with an aromatic aldehyde in the presence of a specific amount of an acid catalyst. SOLUTION: This resin <=12 mol.% in acetalization degree is obtained by acetalization of a modified polyvinyl alcohol bearing at least one kind of group selected from respective hydrophilic groups of the formula COOM (M is H, Li or the like), the formula SO3 M, the formula OSO3 M, the formula P(OM)2 and the formula (R is H or a 1-20C alkyl), a tertiary amine and a quaternary ammonium salt (e.g. MOOC-CH=CH-COOM) with an aromatic aldehyde (e.g. benzaldehyde) in an aqueous solution of the above modified polyvinyl alcohol in the presence of 0.005-0.03 wt.% of an acid catalyst (e.g. hydrochloric acid).
Patent JP-H07112790-A (JP)
Title: Noise preventive device for flowing in water of water storage tank, etc.
Inventor: TAKANO TSUNEO
IPC: B65D90/00
Filed: 1993-10-16
Abstract: PURPOSE:To make inflow water which is introduced into a water storage tank silently flow in without generating a noise, and stabilize the water level without making it vertically fluctuate. CONSTITUTION:In a water storage tank main body 1, a quieting bushing 3 is provided extending from the top to the bottom, and the top is connected to a water introducing pipe 2 which is introduced to the inside of the water storage tank 1 from an upper part of the water storage tank 1. Then, in the quieting bushing 3, a cushioning device for inflow water is provided, and the flowing in water is made to pass through the cushioning device and is discharged from the bottom of the quieting bushing 3 in order.
Patent JP-H09125145-A (JP)
Title: Production of nonoriented silicon steel sheet high in magnetic flux density and low in iron loss
Inventor: KAWAMATA RYUTARO
IPC: C22C38/00
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a nonoriented silicon steel sheet high in magnetic flux density, low in iron loss and used as the material for the iron core of electric apparatus. SOLUTION: In the method for producing a nonoriented silicon steel sheet in which a slab having components contg., by weight, 0.10 to 2.50% Si, at least one kind of 0.10 to 1.00% Al and 0.10 to 2.00% Mn so as to satisfy Si+2Al<=2.50% as well, furthermore satisfying <=0.0025% C, <=0.0020% N, <=0.0020% S, <=0.0030% Ti, <=0.0030% Nb, <=0.0050% V and <=0.0030% As, and the balance Fe with inevitable impurities and having αγ transformation is used and is subjected to hot rolling to form into a hot rolled sheet, which is subjected to hot rolled sheet annealing and a cold rolling step for one time and is next subjected to finish annealing, the hot rolled sheet annealing is executed in the temp. range of the Ac3 point or above for 10sec to 5min.
Patent JP-H02129846-A (JP)
Title: Deflection apparatus
Inventor: SAKURAI SOICHI
IPC: H01J29/76
Filed: 1988-11-10
Abstract: PURPOSE:To improve focusing performance of an electron beam, shorten a overall length of a cathode ray tube and decreasing a number of parts by provid ing a deflection yoke with an auxiliary coil for convergence adjustment or image-deformation compensation. CONSTITUTION:In the case of a horizontal deflection system, an induced voltage induced by an auxiliary coil 321 for red due to magnetic flax from a main deflection coil 311 for red is canceled by an output voltage of a second coil. An induced voltage induced by an auxiliary coil 322 for green due to magnetic flwx from a main deflection coil 312 for green is canceled by an output voltage of a third coil. Further, an induced voltage induced by an auxiliary coil 323 for blue due to magnetic flwx from a main deflection coil 313 for blue is can celed by an output voltage of a fourth coil. Accordingly, even if the main deflec tion coils and the auxiliary coils are wound around the same core respectively, the induced voltage induced at the auxiliary coil due to the magnetic flwx from the main deflection coil is not applied to each of convergence circuits 84 to 86 connected to each auxiliary coil to obstruct operation of the circuits.