baber/WOPTO huggingface dataset:
Patent JP-S60209909-A (JP)
Title: Thin film magnetic head
Inventor: IZAWA KOUHEI
IPC: G11B5/31
Filed: 1984-03-31
Abstract: PURPOSE:To attain the parallelism and smoothness of a contact rubbing surface with extremely high accuracy by adding a conductable impedance detecting thin film pattern to a plishing margin. CONSTITUTION:Thin film patterns 7 cover an area where magnetic gaps (g) of induction type heads 6 are arranged through a polishing margin 8 between said area and an end face 5. The pattern 7 includes a pair of conductive leads 9 parallel to each other and a rectangular MR thin band 10 convering an area between the tips of the leads 9. The band 10 is set so that the polishing finish line on the margin 8 shown by a 1-dot chain line passes through the middle position of the width W as shown in the figure. When an end face is polished, each pattern 7 conducts during its polishing process. Then the current flowing to the pattern 7 is detected in the form of signals, and the polishing is continued until the current or voltage value corresponding to the set width W is obtained.
Patent JP-S63231519-A (JP)
Title: Information processor
Inventor: SUZUKI NORIYUKI
IPC: G06F3/0488
Filed: 1987-03-20
Abstract: PURPOSE:To change processing condition in accordance with whether an input surface is the front or rear of a coordinate input device at the time of inputting information by providing a means to detect a coordinate is inputted from either the front or rear input surface of a coordinate input means and a means to control the information input output in accordance with the classification of the detected input surface. CONSTITUTION:The output control of a displaying device 109 is executed through a displaying control device (VDP) 106 by an information processing device 103. The information input to an image information memory device 108 or the information output to a displaying device 109 of the stored image information is executed through a bus arbiter 107. A coordinate input device 101 is composed of a plate-shaped tablet, and the front and rear input surfaces can be used for the coordinate input. Since processing conditions are changed by the front and rear of the input surface at the time of inputting the coordinate, a detecting circuit 105 to detect the using surface at the time of inputting from the coordinate input device 101 is provided.
Patent JP-H09230584-A (JP)
Title: Photosensitive composition, photosensitive planographic printing plate and method for developing the same
Inventor: KIZU NORIYUKI
IPC: G03F7/016
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To ensure the developability, durability and gum removability even in the case of development with a solvent-free developer of a high pH by incorporating a compd. having a specified compd. in constituent units and capable of forming a film. SOLUTION: This compsn. contains a compd. having a compd. represented by the formula R<1> CH=CR<1> -X<1> -OH is constituent units and capable of forming a film. In the formula, R<1> is H, methyl or phenyl and X<1> is a 1-6C, preferably a 1-3C alkyl. The compd. represented by the formula is preferably an allyl alcohol, 2-methylallyl alcohol, 2-phenyl alcohol or cinnamyl alcohol and the amt. on the compd. is 0.5-40mol%, preferably 1-20mol% of all constituent monomers. The pref. wt. average mol.wt. of the compd. capable of forming a film is 5,000-200,000 and the compd. is obtd., e.g. by imparting the compd. represented by the formula to a vinyl copolymer.
Patent JP-H07113047-A (JP)
Title: Hydrogel foam and its preparation
Inventor: GIYUNTAA ZATSUHAU
IPC: C08J9/00
Filed: 1991-03-06
Abstract: PURPOSE: To economically obtain hydrogel foams with reproductility useful as a material for covering wounds by adding a crosslinking agent to gelatin, vigorously mixing the mixture and passing a gas stream therethrough.  
     CONSTITUTION: Gelatin or a mixture of gelatin and a polyvinyl alcohol is mixed with water and, optionally, a plasticizer, and to the resulting mixture are added a crosslinking agent selected from (A) the compounds of at least trivalent metals or semimetals, e.g. boric acid, borates, Al salts, titanates or alkyl titanates and (B) organic and/or inorganic acids and/or salts thereof, e.g. gallic acid (salts), phosphoric acid (salts) and dihydroxybenzoic acid (salts) and this reaction mixture is vigorously stirred and a gas stream is passed through the reaction mixture to obtain foams which are, if desired, formed into a sheet structure or applied to a sheet substrate to obtain desired foams. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H01235931-A (JP)
Title: Electronic flash device
Inventor: SUGAWARA SABURO
IPC: G03B15/03
Filed: 1988-03-16
Abstract: PURPOSE:To reduce the size over the entire part of the electronic flash device by providing a condenser lens having a cylindrical convex Fresnel lens face and a concentrical convex Fresnel lens face on the front and rear to the flash device so that the flash device can be brought near to the condenser lens. CONSTITUTION:The condenser lens 25 is disposed in the aperture of a reflector 23 and the entire face on the electronic flash tube 27 side is formed as the cylindrical convex Fresnel lens face 26a. The face on the subject side is formed as the concentrical convex Fresnel lens face 26b. The rays of the electronic flash device 27 are condensed by receiving the effect of both faces of the cylindrical convex Fresnel lens face 26a and the concentrical convex Fresnel lens face 26b in the longitudinal direction of the flash device 27. Said rays are condensed by receiving the effect of the concentrical convex Fresnel lens face 26b in the direction perpendicular thereto. The electronic flash device 27 can, therefore, be brought near to the condenser lens 25. The depth of the reflector 23 is thereby decreased and further the size of the device is reduced.
Patent JP-H02244762-A (JP)
Title: Solid state image sensing element
Inventor: MORISHITA TADAYUKI
IPC: H04N5/369
Filed: 1989-03-17
Abstract: PURPOSE:To prevent leakage of charge between a photoelectric conversion element and a charge transfer part without decreasing channel width of the charge transfer part by diffusing an impurity into a projecting part provided between the photoelectric conversion element and the charge transfer part. CONSTITUTION:A projecting part 10 is formed by using photolithographic technique after a P-type well 2 is formed between photoelectric conversion elements 3 through 4 and charge transfer parts 5 through 8. Then, diffusion layers 3, 4, 5, 10a are fabricated. The injection amount of P<+>-type impurity into the diffusion layer 10a is caused to be such that the P<+> does not enter the adjacent N<-> layers 4, 5 and it can prevent the leakage of charge. A metal electrode 10b is provided on the surface of the projecting part 10. Thus, the diffused amount of the impurity into the N<-> layer parts of the charge transfer part can be minimized.
Patent JP-H01236355-A (JP)
Title: Kana/kanji converting device
Inventor: KOBAYASHI IKUAKI
IPC: G06F17/22
Filed: 1988-03-16
Abstract: PURPOSE:To reduce the time required for performing KANA (Japanese syllabary)/KANJI (Chinese character) conversion and displaying the converted KANJI on an output device by connecting a clause converted last as it is when the word data of a converted clause coincide with the word data converted last which are stored in a last-converted result buffer. CONSTITUTION:The result of the last KANA/KANJI conversion is stored in a last-converted result buffer 7a and the result of the KANA/KANJI conversion of the character string following the clause converted last is stored in a current- converted result buffer 7b. Then whether or not the content of the clause in the buffer 7b coincides with that stored in the buffer 7a is discriminated and, when they coincide with each other, the clauses following the converted clause are fetched from the buffer 7a and connected with the converted clause and the connected clauses are stored in the buffer 7b. Therefore, all of the clauses following the converted clause can be utilized as they are without performing KANA/KANJI conversion again on them. Accordingly, the processing speed of the KANA/KANJI conversion on a KANA character string can be improved.
Patent JP-H10262020-A (JP)
Title: Line multiplexing system
Inventor: KAMOI EDAMASU
IPC: H04Q11/04
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a line multiplexing system, capable of flexibly coping with the increase/decrease of an input line number at high speeds. SOLUTION: Input lines 1-N are respectively housed in individual multiplex parts 20-1 to 20-N, and the respective individual multiplex parts 20-1 to 20-N are respectively connected by cascade lines. The respective individual multiplex parts respectively multiplex cells, inputted from the cascade lines on the upstream side and the cells inputted from the input lines housed by themselves and output them to the cascade line on a downstream side. The individual multiplex part 20-N is positioned at the bottom of a cascade connection, multiplexes the cells inputted from the input lines connected to the respective individual multiplex parts positioned on its upstream and the cells inputted from the input line N, and outputs them to a multiplexing output line 12 as the output of a multiplexer.
Patent JP-S51140686-A (JP)
Title: Total oxygen consumption quantity measuring method
Inventor: IGAKI KOUYUU
IPC: G01N31/10
Filed: 1975-05-30
Abstract: PURPOSE: To enable continuous measurement of a total oxygen consumption quantity of inflammable matter contained especially in brine over extended periods by disposing a space section having a temperature zone required for the precipitation of NaCl between a catalyst layer and a decomposing agent layer. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H06272433-A (JP)
Title: Coping for fence and construction method thereof
Inventor: KUBO MINORU
IPC: E04D13/15
Filed: 1993-03-23
Abstract: PURPOSE:To secure a joint space formed between both copings correctly and simply at the time of installing the copings on a wall body, and prevent the dislocation of the connected side coping in relation to the existing side coping. CONSTITUTION:A spacer 4 of thickness D equal in dimension to a joint space T between copings 1, 1 adjacent on a wall body 2 is stuck to one side end face 11 in the longitudinal direction of the coping 1. The outside face of the spacer 4 is provided with an adhesive applied part covered with releasable paper 6 so as to provide the spacer 4 with joint space holding function and coping end face bonding function.
Patent JP-S58183100-A (JP)
Inventor: YOSHINO ZENICHI
IPC: C13K3/00
Filed: 1982-04-16
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-S51141066-A (JP)
Title: Facial beauty machine
Inventor: OGAWA HIROSHI
IPC: A61H33/12
Filed: 1975-05-30
Abstract: PURPOSE: To provide a facial beauty machine having a flexible basin which can be adjusted according to the position of the face so that height of the user is irrelevant. The flexibility also allows slight movement of the face, so this face washer is comfortable to use. No mold is necessary in the construction of this basin. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H02279668-A (JP)
Title: Production of aminobenzensulfonic acid
Inventor: PAURU HERUTSUIKU
IPC: C07C309/48
Filed: 1990-03-16
Abstract: PURPOSE: To obtain the subject compd. by using a compd. wherein a p-position of aniline is substd. by a halogen, OH or an alkyl as a raw material to dissolve the same in sulfuric acid and further adding the resulting soln. to fuming sulfuric acid and reacting the obtd. reaction mixture under heating to introduce a sulfo group and heating the same if desired to further introduce the sulfo group.  
     CONSTITUTION: A compd. represented by formula I [wherein X is a halogen, an OH (substd.) alkyl or a (substd.) alkoxyl (e.g.; p-toluidine) is dissolved in sulfuric acid which amt. is 1.5-10 mol per 1 mol of a compd. represented by formula II. Subsequently, this soln. is added to fuming sulfuric acid (of which amt. is sufficient to allow 2-4 mol of free SO 3  to be present per 1 mol of the compd. represented by formula II). Next, the mixture is reacted at 10-80°C until a sulfo group is perfectly introduced. Further, it desired, the reaction of the reaction mixture is advanced at 100-200°C to secondarily introduce the sulfo group to obtain aminobenzenesulfonic acid represented by formula II (Y is H or sulfo). This compd. is useful as a diazo component for an azo dye. This method can achieve high selectivity and high yield and is industrially advantageous. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S58181620-A (JP)
Title: Method and apparatus for preparing reticulate material for packaging
Inventor: TANAKA TETSUYA
IPC: B29C48/10
Filed: 1982-04-20
Abstract: PURPOSE:To obtain packaging reticulate material by a method wherein a pair of rotary extruding dies revolving in the opposite direction to each other takes high and low speeds repeatedly, continuously and steplessly and portions having different reticulate structures and diameters are formed on a long, cylindrical and reticulate material extruded and then the reticulate material is cut. CONSTITUTION:A stepless variable speed motor and two elliptical gears that synchronize to said stepless variable speed motor and engage with each other are provided and synthetic resin is extruded from a pair of rotary extruding dies that revolve in the opposite direction to each other through the two elliptical gears to prepare continuous cylindrical reticulate material of synthetic resin. In this case, the above-mentioned rotary extruding dies take high and low speeds repeatedly, continuously and steplessly, portions having different reticulate structures and diameters are formed at an equal interval on the extruded long cylindrical reticulate material and the above-said cylindrical reticulate material is cut suitably in the length direction. In this manner, we can obtain the most suitable reticulate material for packaging fruits etc.
Patent JP-S58183710-A (JP)
Title: Non-rigid plastic resin for covering electric wire
Inventor: FUJIKI YOSHITO
IPC: H01B3/30
Filed: 1982-04-20
Abstract: PURPOSE:To obtain the novel titled compound being soft even contg. no plasticizer, having improved flame retardance, heat resistance, etc., by polymerizing vinyl chloride monomer in an aqueous medium in the presence of a specific thermoplastic polyurethane elastomer. CONSTITUTION:(A) Vinyl chloride monomer (MVC for short), or a mixture of MVC and a monomer (e.g., ethylene, etc.) polymerizable with MVC, having <=30 deg.C glass transition temperature of its homopolymer is polymerized in the presence of (B) 10-200pts.wt. thermoplastic polyurethane elastomer (preferably no yellowing type) soluble in MVC, having 0-100 deg.C softening point based on 100pts.wt. component A in an aqueous medium, to give the desired resin.
Patent JP-H11244099-A (JP)
Title: Seating device
Inventor: TAKAHASHI YUKIE
IPC: A47C27/04
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a seating device adapted to promote normal action of the sympathetic nerve by enabling a person to sit in a seating posture by placing the center of gravity forward while doing a deskwork requiring the sympathetic nerve to be superior ascendance. SOLUTION: In the seating device 1 to be set on the seat surface of a chair 10, a seat plate 2 is not only supported rotatably by a fulcrum member 4 provided on the underside of the seat plate but also elastically supported upward about the fulcrum member 4 by an elastic member 6 provided on the underside of a one-side free end of the seat plate 2, so that a person sitting on the seat plate 2 can sit with a forward posture to press the one-side free end of the seat plate 2 against the resilience of the elastic member 6.
Patent JP-H09258797-A (JP)
Title: Voice recording-reproducing device
Inventor: OGAMI YUJI
IPC: G10L19/00
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a voice recording-reproducing device that can easily detect the breakpoints of contents without recording special index marks. SOLUTION: A voice recording-reproducing device having a function of retrieving the position of voice data coded on a frame unit of specified time length is provided with a digital signal processing part 5 for judging whether the above-mentioned frame is a sounded frame or a silent frame, a fast feed button FF for starting retrieval in a fast feed direction, a fast return button REW for starting retrieval in a fast return direction, and a main control circuit 8 for counting the number of continuous silent frames when a retrieval mode is started by the fast feed button FF or the fast return button REW and performing specified control when the count number of the silent frames reaches the specified number.
Patent JP-S59190462-A (JP)
Title: Fuel heating type fuel filter
Inventor: IZUMITANI KOUJI
IPC: F02M37/16
Filed: 1983-04-12
Abstract: PURPOSE:To prevent a fuel filter device from compricating and having a large size, and as well, to make it possible to efficiently heat fuel, by disposing, in a pump constituting a part of a fuel system, a heating device including a fuel heating element. CONSTITUTION:A temperature sensor 34 is turned on when the tempoerature of fuel flowing through a fuel discharge port 1d in an upper body 1 in the upper section of a filter assembly 2 is below zero deg., and therefore, a heating element is energized to generate a heat which is transmitted to a housing. Then fuel pushes up a valve body 10 and flows into a diaphragm chamber 12. Since the bottom of the chamber 12 and the bottom of a heating device 21 is near together, the fuel flows through the chamber in a film-like stream, and since wax in the fuel is melted due to the heat efficiency, no clogging of a filter element 2b occurs. The heating element rapidly increases its resistance when the temperature is above a specific temperature, and therefore the amount of current passing theretrough becomes vary slight, and when the temperature lowers the resistance rapidly decreases so that the overheat of the heating element may be prevented. With this arrangement, since the heating element is disposed in a dead space within a pump, the filter device may be aimed at being minaturized.
Patent JP-S61225168-A (JP)
Title: Novel benzamide, production thereof and insecticide
Inventor: KUME TOYOHIKO
IPC: A01N43/76
Filed: 1985-03-30
Abstract: NEW MATERIAL:A benzamide shown by the formula I (X is halogen, lower alkyl, lower alkoxy, or halogen-substituted lower alkyl; Y is halogen, or lower alkyl; n is 0, 1, or 2; Z is 0, or S; R is halogen-substituted lower alkyl, halogen- substituted lower alkoxy, halogen-substituted lower alkylthio, halogen-substituted lower alkylsulfinyl, etc.). EXAMPLE:N-(6-Trifluoromethylbenzothiazol-2-yl)-2,6-difluorobenzamide. USE:An insecticide. PREPARATION:A compound (e.g., 2-amino-6-trifluoromethylbenzothiazole) shown by the formula II is reacted with a compound (e.g., 2,6-difluorobenzoyl chloride) shown by the formula III (Hal is halogen), to give a compound shown by the formula I.
Patent JP-S61226775-A (JP)
Title: Cleaning device
Inventor: NAKAZAWA NOBUO
IPC: G03G21/00
Filed: 1985-03-30
Abstract: PURPOSE:To prevent toner from passing under the edge of a cleaning blade by striking the surface of an image carrier on the upstream side of the blade with electrostatically charged particles of grain size much larger than that of toner. CONSTITUTION:A conductive roller 4 is arranged on the upstream side of a magnetic roller 8 and applied with an AC voltage, and a mixture of a powder body 5a which has 30-100mu grain size severe times as large as that of normal toner and a powder body 5b which has grain size about 10 times as large as that of said powder body is put in the space where the roller 4 is present. Those two kinds of charged powder bodies are conveyed successively by the roller 4 and the blade 11 cuts off the powder body 5b having the large grain size, so that only the small-sized powder body 5a is carried to the part where the roller 4 and image carrier 1 face each other. This small-sized powder body 5a jumps in the presence of an AC electric field to enter reciprocal motion between the roller 4 and the surface of the image carrier 1. The motion of the powder body 5a attracts part of residual toner sticking on the surface of the image carrier because of a difference in charging polarity.
Patent JP-S61230982-A (JP)
Inventor: DEIITORITSUHI HOFUMAN
IPC: F24H1/20
Filed: 1986-03-25
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-H11323126-A (JP)
Title: Flexible polyurethane foam
Inventor: KINOSHITA HIDEYA
IPC: C08K5/3475
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a flexible polyurethane foam made proof against discoloration and discoloration due to migration. SOLUTION: There is provided a flexible polyurethane foam prepared by foaming a polyurethane material containing 100 pts.wt. polyol component, 0.05-2.0 pts.wt. phenolic antioxidant having a molecular weight of 300 or above and/or 0.1-3.0 pts.wt. benzotriazole ultraviolet absorber and/or 0.5-6.0 pts.wt. phosphorus antioxidant.
Patent JP-S58182037-A (JP)
Title: Ceiling plate of oven range
Inventor: ISHII KAZUNORI
IPC: F24C15/00
Filed: 1982-04-19
Abstract: PURPOSE:To prevent adherence of foods to the ceiling plate of the titled oven range by applying a fluororesin coat onto the surface of the ceiling plate made of iron or formed with an enameled film on the surface of an iron sheet or the like. CONSTITUTION:The surface of an iron-made ceiling plate 2 is coated with a fluororesin 5 such as polyterafluoroethylene and applied with a film, whereby, because of non-tackiness possessed by the fluororesin, adherence of foods to the ceiling plate 1 is prevented. The heat-resisting temperature of the fluororesin is about 200 deg.C, and the heater of the oven is disposed on the upper surface and the lower surface within the range and is separated from the ceiling plate. Therefore, in a state where foods are placed in the range, the temperature of the ceiling plate becomes 200 deg.C or less, and hence it gives rise no problem. However, it is desirable that the watt density of the heater is 5w/cm<2> or less.
Patent JP-S60208450-A (JP)
Title: Production of ferrous sintered material
Inventor: NAKAZAWA MASAFUMI
IPC: C22C38/00
Filed: 1984-04-03
Abstract: PURPOSE:To obtain advantageously a ferrous sintered material scattered with pseudo-spherical graphite like black heart malleable cast iron in a titled method for prepn. which disperses graphite into the base structure by a powder metallurgical method by using SiC in place of graphite and Si. CONSTITUTION:A powder mixture consisting of 4-7wt% SiC powder and the balance iron powder is molded and is sintered in a liquid phase. SiC is decomposed to Si and C during the course of such sintering and the Si and C are made locally high in concn. so that the low m.p. phase in the Fe-Si-C system is formed. The C decomposed along with such formation scatters and solidifies into the base structure in the form of pseudo-spherical graphite from the liquid phase without reacting with iron for long time. On the other hand, the decomposed Si is solutionized as silicon ferrite into the base structure. The pores specific to the sintered material are therefore minimized and the ferrous sintered material which retains hardly the shape of the blank material during sintering and is provided with the structure and characteristics equiv. to the structure and characteristics of black heart malleable cast iron is produced.