baber/WOPTO huggingface dataset:
Patent JP-H05325169-A (JP)
Title: Magnetic recording medium
Inventor: KAMIYAMA YASUHIRO
IPC: G11B5/73
Filed: 1992-05-22
Abstract: PURPOSE:To obtain a magnetic tape of which output is high and output stability is excellent by a method wherein a magnetic layer contains a bromine-contained phosphate-modified phenoxy resin. as a bonding agent in a magnetic recording medium wherein the magnetic layer is formed at least on one face of a nonmagnetic support body. CONSTITUTION:In a magnetic redording medium, a magnetic layer is formed at least on one face of a nonmagnetic support body. In the magnetic recording medium, the magnetic layer contains a bromine-contained phosphate-modified phenoxy resin which is provided with the following as a bonding agent: a constituent unit A indicated by Formula I; and a constituent unit B indicated by Formula II. The magnetic layer for the magnetic recording medium can be formed in the following manner: the nonmagnetic support body (e.g. plastic film) is coated with a paint, for a magnetic layer, which is composed of a ferromagnetic powder, a bonding agent and an abrasive as well as an antistatic agent and a lubricant which are added, if required. As the nonmagnetic support body, polyethylene terephthalate, polyethylene naphthalate, an aromatic polyamide, an aromatic polyimide or the like can be enumerated.
Patent JP-S5255333-A (JP)
Title: Memory
Inventor: ITOU KIYOO
IPC: G11C11/406
Filed: 1975-10-31
Abstract: PURPOSE: The memory which memorizes the existence of fault of each word line is installed at decoder section.  This memory cell is read out when the chip has access.  And jumping of auxiliary word line is stilized in order to obtain a lowcost memory. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5831342-A (JP)
Title: Manufacture of photoconductive cadmium sulfide particles
Inventor: SUZUKI KIYOSHI
IPC: G03G5/08
Filed: 1981-08-20
Abstract: PURPOSE:To obtain cadmium sulfide particles suitable for electrophotography, high in crystallinity, uniform in particle shape, and high in sensitivity, by mixing a flux with cadmium sulfide, baking the mixture at high temp., and again baking it in presence of chloride. CONSTITUTION:A flux, such as CdCl2, ZnCl2, or NaCl, is added to CdS by  >=20wt% of it, and the mixture is baked at a temp. higher than the m.p. of the flux by >=50 deg.C. A chloride, such as CdCl2 or NH4Cl is mixed with the burned cadmium sulfide in 5X10<-4>-5X10<-3>mol/mol of CdS, and the mixture is again baked at 400-500 deg.C, thus permitting intended photosensitive cadmium sulfide particles to be obtained. Since these particles are doped with chlorine acting as a donor, they have high sensitivity, and when a photosensitive plate is formed using these particles, and used for a high speed copying machine, or the like, an image having high electrostatic contrast and good quality is obtained.
Patent JP-H09296003-A (JP)
Title: Production of bacteria cellulose using levanase
Inventor: SOTOUCHI NAOHITO
IPC: C12P19/04
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To produce cellulose type substances in a high yield and at a low cost, by a method which comprises culturing a cellulose-producing bacteria in a medium containing levanase, to thereby produce cellulose type substances and accumulate them in the medium, followed by recovering them. SOLUTION: Levanase which is produced by a Bacillus or an Arthrobacter is added to a culture mediunm which contains sucrose as a carbon source, and additionally glucose, fructose or the like, if desired; ammonium sulfate, ammonium phosphate, urea or the like as a nitrogen source; and a magnesium salt, calcium salt and the like as inorganic salts. A cellulose producing bacteria (for example, Acetobacter xylinum ATCC23768) is cultured in this medium containing levanase, so that cellulose type substances are produced and accumulated in the medium. The cellulose type substances are recovered from the resultant culture. By virtue of the addition of levanase to the medium according to this method, it becomes possible that the accumulation of levan is suppressed and an improved yield of cellulose type substances is achieved.
Patent JP-H08331532-A (JP)
Title: Public communication equipment provided with facsimile transmission function
Inventor: IWATA YOSHITAKA
IPC: H04N7/14
Filed: 1995-05-29
Abstract: PURPOSE: To improve the operability of the user in the case of facsimile transmission in the public communication equipment provided with facsimile transmission function in which the facsimile transmission function is added to the public communication equipment transmitting receiving at least a voice signal via a public line network. CONSTITUTION: A writing and picture camera 101 receives an image signal obtained by photographing an object and to be transmitted as a facsimile signal, and a display section 102 displays the image signal received by the writing and picture camera 101. A facsimile coding section 108 codes the image signal displayed by the display section 102 when a facsimile transmission command is received from a touch panel 103 and since the coded image signal is transmitted as a facsimile signal, the user confirms an image on recording paper on which the image signal is printed out by a facsimile equipment at the destination by means of the display section 102.
Patent JP-H04332337-A (JP)
Title: Antifreezer
Inventor: YOKOYAMA NOBUYOSHI
IPC: F24H1/00
Filed: 1991-05-01
Abstract: PURPOSE:To prevent a freezing irrespective of a presence or a non-presence of bath tub water and reduce a reduction in life of a pump caused by an idling operation of a pump and an occurrence of noise by a method wherein an operation of a pump and a heating with a heater for preventing the freezing state are changed over in response to a detection of a water flow within a circulation circuit after the pump is energized. CONSTITUTION:A circulation passage 12 is provided with a water flow switch 18 for use in sensing a flow of circulation water, a combustion under a condition in which no circulation water is circulated is prohibited and then it is applied for judging a control in a freezing prohibiting control processing. A pump 14 is provided with a freezing preventing heater 20 for use in heating the pump 14 in response to the freezing preventing control processing. A bath furnace 1 is provided with a thermostat 22 for preventing a freezing operation to turn on or off at its contact point in response to whether the surrounding air temperature is less than the predetermined freezing preventing set temperature or not. It is judged whether or not the bath tub water can be circulated in response to an output signal of a water flow switch 18 during its operation of the pump 14. In the case that the circulation can not be performed, the pump 14 is stopped and water in the pump 14 is heated by the freezing preventing heater 20, so the freezing is prevented irrespective of a presence or a non-presence of the bath tub water.
Patent JP-H05323404-A (JP)
Title: Optical wavelength conversion element
Inventor: GOTO CHIAKI
IPC: H01S3/109
Filed: 1992-05-22
Abstract: PURPOSE:To obtain wavelength converted waves of stable output and high intensity by providing a light shielding plate which shields the laser beam reflected at the end face of an optical waveguide formed in the direction where the laser beam of the basic wave is made incident diagonally. CONSTITUTION:The light shielding plate 15 is disposed in the position deviating from the optical path of the laser beam 11 heading toward the wavelength. conversion element 20 between a collimator lens 12 and a lambda/2 plate 13. This light shielding plate 15 is so disposed as to approach the laser beam 11 as far as possible within the range where the laser beam 11 is not shielded. The rear end face 20a of the wavelength conversion element 20 is diagonally cut overall including the end face 22a of the optical waveguide. The direction of the cut is set at the direction where the optical path of the reflected laser beam 11R is completely separated from the laser beam 11 heading toward the wavelength conversion element 20 and deviates to the light shielding plate 15 side. Then, the laser beam 11R reflected by the end face 22a of the optical waveguide is shielded by the light shielding plate 15 and is prevented from returning to the semiconductor laser 10.
Patent JP-H11331744-A (JP)
Title: Electronic camera
Inventor: WATABE HIROYUKI
IPC: H04N5/781
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To provide an electronic camera, capable of photographing a succeeding image even during the image processing of a photographed image, without requiring complicated circuit constitution. SOLUTION: When a succeeding release operation is executed during the image processing (WB correction, Y/C generation, compression, and card writing) of image data picked up by executing initial release operation, the executing image processing is interrupted, the interrupted state is stored in a buffer memory 13a, and after storing the newly photographed image-pickup data in a DRAM 13, whether the interrupted state stored in the memory 13a is on the way of WB correction processing operation or on the way of processing operation such as Y/C generation, compression and card writing is decided. When the interrupted state is WB correction processing operation, operation is restarted from the interrupted position, and in the case of Y/C generation, compression or card writing, operation is returned to the start of the interrupted processing (e.g. the start of Y/C generation), and the operation is restarted.
Patent JP-S5921739-A (JP)
Inventor: SUEOKA HIDETO
IPC: D02H1/00
Filed: 1982-07-26
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-H1053793-A (JP)
Title: Surfactant compounded composition comprising acyloxyalkanesulfonate and fatty acid ester
Inventor: NESTLER BERND DR
IPC: C11D1/12
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To obtain a surfactant compounded composition which comprises an acyloxyalkanesulfonate and a fatty acid ester, has good consistency, and can be processed more easily than the acyloxyalkanesulfonate itself by control ling the content of a 1-2C alkyl ester of fatty acid therein within a specified range. SOLUTION: The content of a 1-2C alkyl ester of a fatty acid in this surfactant is 0.1-10wt.% based on the content of the acyloxyalkanesulfonate. The acyloxyalkanesulfonate preferably has the formula R<1> COOR<2> SO3 M (wherein R<1> is a 5-31C alkyl or a 5-31C alkenyl; R<2> is a 2-4C alkylene or a 2-4C alkenylene; and M is an alkali metal, an alkaline earth metal, NH4 or a substituted ammonim ion). This surfactant is produced by esterifying a fatty acid with a hydroxyalkanesulfonate. Since coconut fatty acid is used actually, free coconut fatty acid will remain after esterification. The free coconut fatty acid will contain a lower fatty acid and have a malodor. For removing the malodor, a second fatty acid, for example, stearic acid is added to distill off the free coconut fatty acid.
Patent JP-H09293032-A (JP)
Title: Mail circulating system
Inventor: TANAHASHI KIYOMI
IPC: H04L12/58
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To reduce the processing load of a server and also to unnecessitate complicated management so as to easily execute circulation even concerning a document over the plural servers by automatically transmitting a circulation document to a succeeding circulator by means of the recognizing/unrecognizing operation of the circulation document. SOLUTION: The receiver of the circulation document reads the circulation document from an electronic mail system with a mail reading part 1, extracts circulating order and recognizing information in a circulation document extracting part 3 and sets it in a circulating order recognizing information table 7. Then, the recognition/unrecognition of the circulation document is indicated from an input device 8 so that a recognition/unrecognition setting part 4 sets recognizing information corresponding to the electronic mail address of the receiver in the circulating order recogniging information table 7 at the time of recognition and adds recognizing information to the circultation document.  Then, a succeeding circulator deciding part 5 decides the succeeding circulator based on the circulating order recognizing information table 7 and a mail transmitting part 6 transmits a mail to the circulator of the succeeding circulator deciding part 5.
Patent JP-S6110798-A (JP)
Inventor: SOUDA KENZOU
IPC: B29K105/26
Filed: 1984-06-27
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-S6111585-A (JP)
Inventor: YOSHIMATSU YUKIYOSHI
IPC: F25J3/04
Filed: 1984-06-27
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-H08303423-A (JP)
Title: Fastener
Inventor: ASAMI GORO
IPC: F16B13/14
Filed: 1995-05-02
Abstract: PURPOSE: To always fasten a fastener into a fitting hole in the same fastening condition and by the same fastening force even in the case of a slotted fitting hole by inserting a male tool into the inserting hole of a female tool, and bending out the elastic pieces of the female tool sideways. CONSTITUTION: This fastener is constituted of a male tool 10 having a shaft-like rod part 12, and a female tool 20 having an inserting part 22 to a slotted fitting hole 201 and an inserting hole 23 for the shaft-like rod part 12. The inserting part 22 of the female tool 20 is divided into a plurality of elastic pieces 22',.... The elastic pieces 22' of the female tool 20 are bent outward by inserting the shaft-like rod part 12 into the inserting hole 23 of the female tool 20, so as to engage the male tool 10 and the female tool 20 with each other.  A positioning projection part 25 is provided on the outside of the inserting part 22 of the female tool 20, the projection part 25 is respectively run against both hole edge parts 201a, 201a on the minor axis side of the fitting hole 201 when the inserting part 22 is inserted into the fitting hole 201, and run in the fitting hole 201 when the female tool 20 is turned.
Patent JP-S5257138-A (JP)
Title: Process for preparation of aminobenzoic acid amides
Inventor: KOIKE KAZUTAROU
IPC: C07C237/30
Filed: 1975-10-31
Abstract: PURPOSE: Amino benzoic acid amides of high purity, useful as intermediates of agricultural chemicals and pharmaceuticals, are prepared in high yield by the reaction of benzoic acid esters with ammonia in the presence of copper or silver as a catalyst. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0641004-A (JP)
Title: New compound
Inventor: SUKOTSUTO HEIJIDOON
IPC: C07C51/00
Filed: 1991-06-03
Abstract: PURPOSE: To provide a new compd. which is useful as a starting material for the production of p-cresol.  
     CONSTITUTION: This compd. is 4-methylcyclohexa-3,5-diene-1,2-diol-1-carboxylic acid. The compd. is obtd. by microbial conversion of p-xylene with Pseudomonas putida biotype-A strain. When the compd. is present in an aq. reaction medium and the acidity of the medium is controlled to about <3, the compd. is rapidly and spontaneously and quantitatively converted into p-cresol. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H11300727-A (JP)
Title: Preparation of green sheet and electronic part
Inventor: OBATA JUNICHI
IPC: H01G4/12
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for preparing a green sheet by which a product with good operability on lamination and releasing, stable quality and high reliability can be obtd. even in a laminated body using very thin films and an electronic part using the method. SOLUTION: When an inner electrode layer 2 with a specified pattern is formed on a carrier film 1 and a dielectric layer 4 covering the whole face is formed, at the same time when the specified pattern of the initial inner electrode layer 2 is printed, a positioning mark 3 is printed on an arbitrary site on the carrier film 1 on which the next dielectric layer 4 is not formed. Then, a dielectric layer 4 is formed uniformly on the whole face of the inner electrode layer 2 except a part of the above described positioning mark 3 thereon by using the positioning mark as a reference. In addition, in the second printing and film-forming of a pattern of the inner electrode layer 2, the positioning mark 3 is detected and printing and film-forming are performed to fit the position and film forming is repeated in advance to a specified thickness to prepare a laminated green sheet.
Patent JP-H0432910-A (JP)
Title: Speed controller for unmanned self-propelled vehicle
Inventor: ONUKI TSUNEO
IPC: B61L3/12
Filed: 1990-05-23
Abstract: PURPOSE:To prevent the unmanned self-propelled vehicle from running away in a section wherein an ATC limit high-speed signal is not outputted by provid ing the section at an intermediate part of one ATC loop for the transmission of the ATC limit high-speed signal. CONSTITUTION:A travel path is divided into many sections, ATC loops 6 which transmit ATC limit high-speed signals are provided for the respective sections, and one ATC loop 7 is twisted at part of a stand-by course 2. The same limit speed is outputted at the parts of both end sides where the ATC loop is not twisted, but at the part 9 where the ATC loop is twisted, outputs cancel each other with the induced electromotive forces of mutual loops and no ATC limit high-speed signal is outputted. Consequently, the unmanned free-running vehicle entering this part is disabled to receive the ATC limit high-speed signal and stops so even if an ATC ground device malfunctions, the unmanned self-propelled vehicle is stopped without fail.
Patent JP-S61291078-A (JP)
Title: Method for applying powder paint to wooden product
Inventor: DOI TOMOO
IPC: B05D7/24
Filed: 1985-06-17
Abstract: PURPOSE:To enlarge the use of a wooden product by enabling the use of a paint requiring high heat treatment, by treating the surface of the wooden product with a non-volatile substance having a refractory powder material mixed therein. CONSTITUTION:For example, rectangular parallelepiped wooden product forming one constitutional body of a block fence is formed by woode. Next, a liquid non-volatile adhesive 2 prepared by adding an iron powder or a glass powder to a non-volatile adhesive under mixing is applied to the entire surface of the wooden product and sufficiently dried at ambient temp. to form a refractory film surrounding the entire surface of the wooden product 1. Subsequently, the surface of the film 3 is heated by a heating apparatus such as a burner to raise the temp. thereof to the baking temp. of a powder paint and, if the desired powder paint is applied to said film 3 in this stage, the powder paint is melted in a liquid state to be adhered to the surface of the film 3. If this powder paint is cooled at ambient temp. to form a film 7, a painted product A is completed.
Patent JP-S5922120-A (JP)
Title: System generation system
Inventor: KISHI HAJIME
IPC: G06F13/10
Filed: 1982-07-28
Abstract: PURPOSE:To reduce the cost of a system wherein a processor sends and receives information according to a control program, by using the control program in common even when hardware levels are different. CONSTITUTION:The system wherein the processor sends and receives information to and from an input/output device according to the control program stored in a memory stores the memory 11 with a basic program and plural optional programs as the control program; the hardware level of the input/output device connected to the processor 10 is discriminated to judge whether plural optional programs are significant or not. Therefore, the hardware of different constitution can use the offered common control program.
Patent JP-H08326488-A (JP)
Title: Segment ring for tunnel lining
Inventor: TAKETOMI MASAYUKI
IPC: E21D11/04
Filed: 1995-05-30
Abstract: PURPOSE: To reduce the clearance between segments and the ground to set them and make it possible to move as a three-hinge structure having respective segments equally divided into three parts. CONSTITUTION: A segment ring 1 is constituted of four-divided parts of a segment 4 to the set afterward, in which the key part 5 and the chief body 6 are rigidly connected to each other, and segments 2, 3, to be set first, and works as a three-hinge structure having three segments 2, 3, 4 equally divided into three parts. The key part 5 is formed in parallel with the tunnel axis so that the connection face 5a with the segment 3 is made as a hinge structure and also the connection face 5b with the chief body 6 is made rigid. The chief body 6 is formed so that the connection face 6a with the key part 5 is made rigid and the connection face 6b with the segment 2 is formed in parallel with the tunnel axis to have a hinge structure. The key part 5 necessary for the setting work, which does not require clearance from the ground, is used as a constituting member of the segment 4.  In this way, the segment ring 1 acting as a three-hinge structure can be assembled in the setting work which does not require clearance.
Patent JP-S5655389-A (JP)
Title: Benzo ij quinolidine-2-carboxylic acid derivative, and its preparation
Inventor: ISHIKAWA HIROSHI
IPC: A61P31/04
Filed: 1979-10-11
Abstract: NEW MATERIAL:The titled compound of formula I (R 1  is lower alkyl; R 2  is H or halogen; R 3  is halogen, lower alkyl having OH as substituent group, lower alkanoyl having halogen as substituent group, etc.) and its salt.  
     EXAMPLE: 8-( 4-Trifluoroacetyl-1-piperazinyl )-9-chloro-5-methyl-6, 7-dihydro-1- oxo-1H,5H-benzo[ij]quinolidine-2-carboxylic acid.  
     USE: An antibacterial agent effective to both Gram-positive and Gram-negative bacteria at low concentration.  
     PROCESS: The compound of formula I is prepared by reacting a benzo[ij]quinolidine-2-carboxylic acid derivative of formula II (R 4  is halogen, lower alkanesulfonyloxy, etc.) with piperazine or its derivative of formula III. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5559125-A (JP)
Title: Preparation of hydroquinone
Inventor: KATOU TSUNEKATSU
IPC: C07C27/00
Filed: 1978-10-27
Abstract: PURPOSE: To obtain the title compound, by oxidizing p-isopropylphenyl in the presence of a strong acid, with an oxidizing agent, e.g. hydrogen peroxide or organic peroxide, kept in an amount less than equimolar with the raw material.  
     CONSTITUTION: A solution of p-isopropylphenyl (P) in a high-boiling slightly water-soluble polar solvent, is oxidized with an oxidizing agent (B) e.g. hydrogen peroxide or an organic peroxide, i.e. a compound of the formula (R 1 WR 3  are alkyl or aryl), kept at a molar ratio of (B)W(P) of less than 1 (0.90W0.99:1, especially 0.95W0.99:1), preferably at 28W50°C.  
     EFFECT: Stable oxidation yield of 90% or higher and little impurities.  
     USE: A photographic developer, an antioxidant for rubber, and a polymerisztion inhibitor. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5832841-A (JP)
Title: Ethylnorbornyl-2-aldehyde and its preparation
Inventor: INOUE YOSHIHARU
IPC: C07C45/00
Filed: 1981-08-22
Abstract: NEW MATERIAL:The compound of formulaI(C2H5 is bonded to the 5- or 6- position of norbornane ring; R1 and R2 are H or CH3). EXAMPLE:5- or 6-Ethylnorbornyl-2-aldehyde. USE:Raw material of perfumery, reagent for organic syntheses, raw material of polymer, etc. PROCESS:(A) The compound of formulaI(R1 and R2 are especially H) can be prepared by hydrolyzing the compound of formula II (R3 is 1-6C hydrocarbon group; R1 and R2 are especially H), and decarbonating the product at 0-250 deg.C. (B) Another compound of formulaI(R2 is H) can be prepared by reacting the compound of formula III with carbon monoxide and hydrogen in the presence of a catalyst consisting preferably of a compound of a 8-group element of the periodic table, especially a compound of Co, Rh, Ir, Ru or Pt, at 30-300 deg.C. (C) As an alternative method, the compound of formulaIis obtained by the partial hydrogenation of the compound of formula IV[C2 is vinyl (the dotted line is single bond) or ethylidene (the dotted line is double bond)].