baber/WOPTO huggingface dataset:
Patent JP-H11114909-A (JP)
Title: Production of decorative laminated sheet using non-formaldehyde adhesive
Inventor: ITO TAKESHI
IPC: C09J201/00
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive that is superior in compatibility with a filler such as flour, an acrylic emulsion and a synthetic rubber latex, which can relax the stress from a table plate and has resistance to checking and water- resistant adhesivity, and which discharge less formaldehyde when a non- formaldehyde table plate is used by using a specific nonionic surface active agent. SOLUTION: A table plate and a decorative laminated sheet are bonded together using an adhesive mixture containing 0.002 to 5 wt.% of an nonion surface active agent expressed by CXH2 X+1 (C2 H4 O)nH (where, X denotes 10, 12, 14 or 16, and n denotes an integer from 16 to 24) relative to 100 wt.% of an adhesive mixture comprising a combination of acrylic emulsion (a) and/or a synthetic rubber latex (b), a filler (d), or, as required, a combination including further an isocyanate compound (e) or a crosslinker (f).
Patent JP-H10123674-A (JP)
Title: Processing method of silver halide photographic material
Inventor: ONO KOJI
IPC: G03C5/26
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To attain a highly sensitive and satisfactory developed silver tone even in a very quick processing with low replenishment quantity by containing a leuco compound capable of imparting a blue dye according to the developed silver quantity after processing, and performing the processing by use of a developer containing a specified compound. SOLUTION: A leuco compound capable of providing a blue dye according to the developed silver quantity after processing is contained in a hydrophilic colloidal layer on the side having a silver halide photographic emulsion layer, and a processing is performed by use of a developer containing one compound represented by the formula I and at least one of compounds represented by the formula II and III in the developer. In the formula I, R1 and R2 represent a hydroxy group, a mercapto group or the like, and Z represents an atomic group necessary for forming a non-substituted 5- to 6-membered ring. In the formula II and III, R3 represents an alkyl group, an aryl group or the like, R4 -R6 represent hydrogen atom, a halogen atom or the like, and R7 -R10 represent hydrogen atom, an alkyl group or the like.  Q represents a carbon atom group necessary for forming a pyridine ring having =N- group in the carbon atom in 1- or 3-position together with NR3 .
Patent JP-H09129652-A (JP)
Title: Semiconductor device
Inventor: OGIWARA FUMIE
IPC: H01L29/872
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To enable the phase difference between respective signals to be corrected while the suppressive effect of parasitic oscillation to be gained in a semiconductor device having a plurality of gate electrodes by respectively providing specific gate bus bars, gate pads, central drain pads and side drain pads. SOLUTION: This semiconductor device is provided with a plurality of field effect transistors formed on a substrate. Said semiconductor device is provided with gate bus bars 2 formed on the substrate mutually connecting one ends of 4n-2 each of gate electrodes 3 as well as gate pads 1 formed on the substrate and connected to the central positions of the gate bus bars 2. Besides, the central drain pads 5 formed on the other end sides of the 4n-2 each of gate electrodes 3 to be connected to the central drain electrodes 16 only nearest to the gate pad 1 are also provided. Furthermore, a pair of side drain pads 4 formed on the other end sides of the 4n-2 each of gate electrodes 3 respectively connected to a pair of side drain electrodes D are provided on the substrate.
Patent JP-H1179644-A (JP)
Title: Display body for tread band
Inventor: KANEKO YOSHIAKI
IPC: E04F11/17
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To improve the service life and visibility of a display body made of synthetic rubber and added to a tread band made of synthetic rubber by embedding the display body made of synthetic rubber with the outline patterns of footmarks in different color from the tread band, in the plate thickness direction of the tread band and integrating by vulcanization. SOLUTION: A display body 4A made of synthetic rubber of plate thickness t2 with outline patterns of foot marks formed in the correct standing positions of passengers at constant spaces are embedded in a surface part of a tread band 4 of plate thickness t1 in the state of the whole contact faces of both rubber bodies being integrally connected at vulcanized parts 4B at the time of forming both rubber bodies. Out of both rubber bodies, the tread band 4 is colored in the same black color as a general moving footpath, and the display body 4A is colored in green or light blue, so that color difference between both rubber bodies is clearly distinguished to heighten visibility of the outline patterns of foot marks. The service life and visibility of the display body added to the rubber tread band 4 can therefore be improved.
Patent JP-H10124844-A (JP)
Title: Magnetic recording medium and magnetic storage device using same
Inventor: MATSUNUMA SATORU
IPC: C10M107/46
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To prevent the decomposition of a fluorine-contg. lubricant due to exo-emission inducing a temp. rise at an actual contact point by forming a thin film of a lubricant having a specified chemical structure on the protective film of a magnetic recording medium. SOLUTION: A magnetic film 23 of a Co-Ni alloy and a protective film 24 of amorphous carbon are successively formed in a prescribed thickness each on an Al-Mg alloy substrate 21 and a lubricant having a chemical structure represented by formula I is formed on the protective film 24 by dip coating with a soln. In the formula I, Rf is a perfluoromethylene oxide-perfluoroethylene oxide copolymer represented by formula II. Since a lubricative layer of the fluorine-contg. lubricant contg. diphenyl disulfide is formed on the protective film, exo-emission caused by sliding with a head is absorbed and relieved by the dissociation and recoupling of SS bond, the decomposition of the lubricant is inhibited and the lubricating performance is not deteriorated.
Patent JP-S62141045-A (JP)
Title: Electrically conductive pressure-sensitive composition
Inventor: KUSAKAISHI SUSUMU
IPC: C08K3/00
Filed: 1985-12-16
Abstract: PURPOSE:To provide the titled compsn. which hardly causes fluctuation in a load under which a resistance value suddenly drops, by homogeneously dispersing fine particles of electrically conductive metal (compd.) and specified electrically semiconductive to insulating fine particles in a rubbery elastomer. CONSTITUTION:100pts.wt. rubbery elastomer (A) (e.g., silicone rubber) is blended with 20-120pts.wt. fine particles of electrically conductive metal compd. (B) having an average particle size of 1.5-20mum (e.g., Ni) and 0.05-35pts.wt. electrically semiconductive to insulating fine particles (C) having a particle size smaller than that of the component B and an average particle size of 0.01-0.5mum (e.g., TiO2). The components B and C are homogeneously dispersed in the component A.
Patent JP-H05122834-A (JP)
Title: Motor driver
Inventor: OUGINO KOUICHIROU
IPC: H02P25/098
Filed: 1991-10-28
Abstract: PURPOSE:To provide a motor driver in which a transistor for driving a motor can be protected positively even if the motor is stopped forcibly due to an external cause. CONSTITUTION:Even if a motor 1 is stopped forcibly due to an external cause, a rotational state deciding circuit 8 can make a decision that no rotational position detection signal exist within a predetermined period of second clock signal and thereby drive input to the internal element of a drive circuit 5 is interrupted by means of a drive control signal outputted from the rotational state decision circuit 8 thus stopping driving signal supply to the motor 1.
Patent JP-2001106803-A (JP)
Title: Gas-permeability controlled film
Inventor: NAKADA SHINJI
IPC: B32B27/32
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To prepare an oriented polypropylene film having gas permeability necessary for keeping freshness of the content and used as a packaging material and capable of controlling the ratio of gas permeability according to necessity. SOLUTION: This film comprises a monolayer or multilayer film having a thickness [D1] of 10-100 μm containing at least one layer of a film obtained by stretching a propylene resin composition in one axis direction and composed of a propylene/α-olefin randam copolymer (A) comprising 99.4-99.9 wt.% propylene content and a propylene/α-olefin randam copolymer (B) comprising 45-70 wt.% propylene content. The copolymer B has an intrinsic viscosity [η]B of at most 2.0 dl/g and contains at least 80 wt.% xylene soluble component at 20 deg.C based on the weight of B. The intrinsic viscosity ratio of B to A, [η]B/[η]A, is 0.3-1.2.
Patent JP-2000109793-A (JP)
Title: Regeneration of abrasive
Inventor: KATSUMI MASATAKA
IPC: B24B57/02
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of a material to be polished such as glass substrate, to improve the use efficiency of an abrasive and to reduce a cost by surely redispersing abrasive grain agglomerated in the abrasive. SOLUTION: An abrasive used by a polisher is poured from a discharge pipe 5 to a tank 6. A proper number of ultrasonic vibrators 8 are arranged on the peripheral wall 64 of the tank 6 and a bottom wall 65. An ultrasonic wave is shot from these ultrasonic vibrators 8 to the tank 6. Abrasive grain in the abrasive mutually agglomerated by an intermolecular force and made into a relatively large granule in a polishing process receives the vibration energy of ultrasonic wave in the tank 6 and is redispersed as the individual abrasive grain of small diameter.
Patent JP-2000093434-A (JP)
Title: Medical treatment apparatus
Inventor: KAMI KUNIAKI
IPC: G02B23/24
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To prevent a procedure from reaching a section which is not ought to receive the procedure even if an operator does not pay particular care. SOLUTION: This medical treatment apparatus includes a procedure means 48 which comes into contact with the examinee in order to apply the prescribed procedure to the examinee, an energy supplying means 43 which supplies the energy for the procedure to the procedure means, a hardness detecting means 44 which detects the hardness of the contact section of the examinee with the procedure means and a control means which controls the energy supplying means in such a manner as to stop the supply of the energy to the procedure means when the hardness of the contact section detected by the hardness detecting means exceeds a prescribed range.
Patent JP-2000113856-A (JP)
Title: Fluorescent lamp and discharge lamp lighting device
Inventor: KONO KENJI
IPC: H01J61/35
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a fluorescent lamp having an excellent luminous flux maintenance factor unavailable in the past. SOLUTION: A protective layer 8 made of inorganic powder is formed between the inner face of the translucent airtight container 1 of this fluorescent lamp and a phosphor film 3. This inorganic powder has the volumetric percentage below 42.5% against the apparent volume of a compact obtained by compression molding at the pressure of 3000 kgf/cm2. When the glass protective layer 8 is made of the inorganic powder satisfying this condition, the barrier function minimizing various damages that the inorganic powder of the glass protective layer 8 causes luminous flux deterioration is exerted, and the preventing effect of luminous flux deterioration can be improved as compared with that in the past.
Patent JP-H0599231-A (JP)
Title: Rolling bearing
Inventor: GOTOU KOUSUKE
IPC: F16C33/58
Filed: 1991-10-03
Abstract: PURPOSE:To provide a rolling bearing which enables a high-speed rotation approximately twice as high as that enabled by a usual rolling bearing without impairing the load capacity or the rigidity. CONSTITUTION:An intermediate ring 4 is provided between an inner ring 1 into which a rotating shaft 20 is fitted and an outer ring 2 fitted to a bearing hole, and balls 3a are interposed between the inner ring 1 and a corresponding portion 4a of the intermediate ring 4 to an outer ring 2. Further, balls 3b are interposed between a corresponding portion 4b of the intermediate ring 4 to an inner ring 1 and the outer ring 2. A bearing is thereby arranged such that the balls 3b make their relative rotations.
Patent JP-H0599520-A (JP)
Title: Heat pump type air conditioner
Inventor: YAMAKAMI KATSUJI
IPC: F25B13/00
Filed: 1991-10-03
Abstract: PURPOSE:To prevent an over-heating of a compressor in the case that a surrounding air temperature shows a remarkable high value during a cooling operation or heating operation. CONSTITUTION:A surrounding air temperature sensor 21 for use in sensing a surrounding air temperature is provided. In the case that the surrounding air temperature during a cooling operation is more than the first set temperature, a fan motor 9 for an outdoor heat exchanger is increased in its speed. In the case that the surrounding air temperature during the heating operation is more than the second set temperature, a fan motor 11 for an indoor heat exchanger is increased in its speed.
Patent JP-H02127769-A (JP)
Title: System and device for detecting item
Inventor: NISHIMURA TAKESHI
IPC: G06F17/27
Filed: 1988-11-07
Abstract: PURPOSE:To detect a designated item at high speed by detecting the rear edge of a character string expressing the designated term with the character string pattern matching of a particle from just before the stem of a verb to a reverse direction and executing the syntactic analysis of the character string in a reverse direction. CONSTITUTION:The title system is provided with a sentence deciding means 11 to refer the contents of a verb and particle pattern housing means 12 and to extract a sentence where the designated term is written, by the character string pattern matching of the verb stem and a expressing character string deciding means 13 to detect the rear edge of the character string expressing the designated term in the sentence by the character string pattern matching of the particle just before the stem of the verb to the reverse direction. The rear edge of the character string expressing the designated term in the sentence is detected and the syntactic analysis of the character string is executed in the reverse direction by using a syntactic analysis rule. Thus, the term can be compactly detected at the high speed.
Patent JP-H05215680-A (JP)
Title: Spectrometer for implementing measurement of turbidity and specific color
Inventor: ANDORIYUU JIEE DOSUMAN
IPC: G01N21/53
Filed: 1992-09-29
Abstract: PURPOSE: To obtain a spectrometer for executing both of turbidimetric measurement and colorimetric measurement in the same optical system. CONSTITUTION: A dual beam spectrometer 10 for executing both of turbidimetric measurement and colorimetric measurement contains a housing 20 having a light source 16. The housing 20 further contains a light source light emitting opening 38 for forming lights from the light source 16 to be sample ore beams and reference beams. A sample ore cartridge 34 for receiving a sample ore substance to be measured is fitted on a light path of the sample ore beams in the housing 20. This spectrometer further contains a detector assembly for detecting the sample ore beams and reference beams. The detector assembly contains a first detector 46 for perceiving or detecting the sample ore beams and a second detector 48 for perceiving or detecting the reference beams.  A sample ore beams detection opening valve 52 is disposed between the sample ore cartridge 34 and the first detector 46 in the housing. Similarly, a reference beams detection opening valve 54 is disposed between the sample ore cartridge 34 and the second detector 48.
Patent JP-2000112975-A (JP)
Title: Retrieval method for multimedia contents
Inventor: SENOO TAKANORI
IPC: G06F17/30
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To easily retrieve and extract the contents having a desired feature by extracting a keyword from a feature describing sentence via a contents retrieval means and converting the keyword into the feature data to use them for the retrieval. SOLUTION: A client 3 that is connected to a contents retrieval means 2 via a communication circuit 42 gives a feature describing sentence 31 showing the desired feature of contents to be retrieved to the means 2. The means 2 extract a keyword from the sentence 31 and converts it into the feature data of a low level. Then the feature data are successively compared with the feature data stored in a feature data memory 21 for deciding the contents having the highest resemblance. The contents are read out of a contents storage means 1 and returned to the client 3 or the address of the place where the contents are stored is returned to the client 3. Thus, the contents desired by the client 3 can be retrieved and extracted.
Patent JP-H04154856-A (JP)
Title: Electrically conductive rubber
Inventor: OKADA KEIJI
IPC: C08L23/18
Filed: 1990-10-19
Abstract: PURPOSE:To obtain an electrically conductive rubber excellent in dynamic fatigue resistance and electric conductivity by blending a specific higher alpha- olefinic copolymer rubber with an electric conductivity imparter in a specific amount. CONSTITUTION:The objective electrically conductive rubber is obtained by blending (A) 100 pts.wt. higher alpha-olefinic copolymer rubber, composed of a 6-12C higher alpha-olefin (e.g. hexene-1 or octene-1) and a nonconjugated diene (e.g. 6-methyl-1,6-octadiene) expressed by the formula (R<1> us 1-4C alkyl; R<2> and R<3> are H or 1-4C alkyl and R<2> and R<3> are not simultaneously H) and having 1.0-10.0dl/g, especially 3.0-8.0dl/g intrinsic viscosity (135 deg.C) and l-50, especially 4-20 iodine value with (B) 5-200 pts.wt., preferably 40-200 pts.wt. electric conductivity imparter (e.g. carbon black or metallic powder).
Patent JP-S62140032-A (JP)
Title: Load cell type balance
Inventor: NISHIMURA YOSHIHARU
IPC: G01G23/01
Filed: 1985-12-16
Abstract: PURPOSE:To simplify the checking of data and to shorten the checking time thereof, by mounting a load cell for outputting a voltage signal corresponding to load and converting the voltage signal from the load cell to a digital signal. CONSTITUTION:Data for correcting zero point data or spun data is preliminarily stored in non-volatile RAM4 as set data by the key operation of a keyboard 9. At this time, at least three or more set data are stored in RAM4 and when a power source was turned ON, all of the set data for correction are read from RAM4 at every data to perform bit comparison. When there is data wherein two or more bits are different, it is judged that the data is destructed to perform error display on a display device to urge re-setting. When the bits of all data compared coincide or there is only one data wherein bits are different, it is judged that data can be used and coincidence data is used in weighing.
Patent JP-S63135773-A (JP)
Inventor: INUMADA MASATO
IPC: F25D23/12
Filed: 1986-11-27
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-H07134517-A (JP)
Title: Image forming device
Inventor: SASAHARA TATSUO
IPC: H04N1/00
Filed: 1993-11-11
Abstract: PURPOSE:To save the handling time of correcting operation after selecting operation is executed and to enhance working efficiency by accessing a content designated by a user as for the functional item of one part of image forming modes stored as a program. CONSTITUTION:This is an image forming device constituted so that the prescribed image forming modes are previously stored in a program memory 47 as the program. Then, one part of the functional item included in the program is defined as the optional item. By a program access means 48, the content of the functional item stored in an initial set memory 46, that means, the content of the functional item of a copying state registered by the operation of the user is accessed or the content of the functional item stored in a main memory 44, that means, the content of the functional item of the copying state which is used at present is held as for the optional item.
Patent JP-H07139169-A (JP)
Title: Method of reducing side pressure to form with concrete placing
Inventor: SOGO SHIGEYUKI
IPC: C04B40/00
Filed: 1993-11-11
Abstract: PURPOSE:To improve the safety of assembled forms by simply lowering side pressure working to forms by the placing of concrete easily. CONSTITUTION:An energizing device is operated before concrete C is charged or immediately after concrete C is charged, and separators 11 with heating coils 15 are heated successively in conformity with the height of placing from the separator 11 positioned at the lower section of forms 10. Consequently, concrete C in the peripheries of the separators 11 is heated immediately after charging, the setting of concrete C is promoted, and the fluidity of concrete C is lost while self-supporting properties are improved, thus reducing side pressure applied to a frame board 20, the forms 10.
Patent JP-S63135424-A (JP)
Title: Production of copolyamide
Inventor: KONAGAYA JUJI
IPC: C08G69/26
Filed: 1986-11-26
Abstract: PURPOSE:To obtain a high-polymerization degree copolyamide suitable for a permselective membrane, by reacting a mixture of a diphenyl sulfone diamine and piperazine with an aromatic dicarboxylic acid halide in the presence of a specified compound. CONSTITUTION:The purpose copolyamide is obtained by polymerizing a diamine component comprising diamines of formulas I and II at a molar ratio of 95/5-35/65 with an aromatic dicarboxylic acid halide of formula III in an organic solvent and piridine and/or an N,N-dialkylaniline. In the formulas, R<1> and R<2> are each H or a 1-12C hydrocarbon group, R<3> and R<4> are each an active hydrogen-free monovalent organic group, n1 and n2 are each 0 or 1-3, R<5>, R<6>, R<7>, R<8>, R<9>, R<10> and R<11> are each H or a 1-12C hydrocarbon group, X is a halogen, and R is a 2-12C organic group. Examples of said acid halides which are particularly desirable include isophthaloyl dichloride and terephthaloyl dichloride.
Patent JP-H07139312-A (JP)
Title: Valve system of overhead-valve engine
Inventor: SHINOHARA YUJI
IPC: F01L1/14
Filed: 1993-11-12
Abstract: PURPOSE:To restrain the inclination of a tappet and the abrasion of a guide hole respectively, by raising the bottom of the push-rod receiving part of the tappet, and when the tappet is slidingly moved, by moving it only in the inside of the tappet guide hole, so that the component force at the time of ascent and descent of the tappet can be received by the circumferential wall of the guide hole. CONSTITUTION:In an overhead-valve engine E, as a valve system camshaft 6 interlocked with a crankshaft 17 rotates, a tappet 3, a push rod 7, and a locker arm 18 are sucessively reciprocatedly oscillated for opening or closing an intake valve 20. The tappet 3 is slidably fitted in the guide hole 2 of the cylinder 1, and is abutted on the cam surface of the valve system camshaft 6. In the receiving hole 5 recessedly provided in the receiving part 4 inside the tappet 3, the end part 8 of the push rod 7 is insertedly fitted. In the above constitution, the bottom of the receiving part 4 is raised, and when the tappet 3 is slidingly moved, the receiving hole 5 is moved only inside the guide hole 2. Thus, at the time of ascent and descent of the tappet 3 the component force is received by the circumferential wall of the guide hole 2, and the inclination of the tappet 3 and the abrasion of the guide hole 2 are restained respectively.