baber/WOPTO huggingface dataset:
Patent JP-H0467567-A (JP)
Title: Electrode sheet and electrochemical device using the same
Inventor: HAMAMOTO OSAMU
IPC: H01M4/96
Filed: 1990-07-06
Abstract: PURPOSE:To form an electrode sheet for an anode with excellent life characteristic in various solutions (aqueous, nonaqueous) such as sulfuric acid, nitric acid, phosphoric acid or fused salt and an electrochemical device using it by using specific carbonaceous carbon as an aggregate. CONSTITUTION:The carbonaceous carbon with the crystal size 20Angstrom or below calculated with the Scherrer's formula from the half-value width of the diffraction peak of the plane with index (002) measured by a wide-angle X-ray diffraction device or the ratio 1.0 or above for the Raman light intensity at 1360 cm-<1> to the Raman light intensity at 1580cm-<1> measured by the Raman spectrum and a polymer compound are mixed to form an electrode sheet composite electrode with the volume resistivity 1.0OMEGAcm or below. The electrode sheet is held as an anode at the standard oxidation-reduction potential -1.0V or below at 25 deg.C to form an electrochemical device.
Patent JP-H0344546-A (JP)
Title: Detection of internal abnormality of gas insulated electric device
Inventor: MAKINO YOSHIHIRO
IPC: G01N27/04
Filed: 1989-07-13
Abstract: PURPOSE:To detect the inner abnormality of a gas insulating transformer in a short time by detecting bad smell from such substance as aldehyde which generates bad smell through thermal cracking of SF6 gas and a solid insulating material by a sensor sensitive to said substance. CONSTITUTION:An SF6 gas 2 within a transformer tank 1 is circulated by a gas circulating pump 4 from a gas inlet passage 3 through a gas circulating pump 4, a valve 5a, a flange 6a, a sensor 7, a flange 6b, a valve 5b to a gas outlet passage 8. When an abnormality occurs within the tank 1, the SF6 or a solid insulating material are cracked to produce decomposing components. The decomposing components within the transformer 1 are mixed and detected in the sensor 7 along with the SF6 gas. The sensor 7 is a device obtained, for example, by sintering a metallic oxide such as SnO2, ZnO or the like on a platinum coil, so that the sensor 7 is quite sensitive to the substance generating bad smell like aldehyde, methylmercaptan, etc. Therefore, when the device is injected with electrons upon receipt of the bad smell, the density of free electrons is increased, thereby decreasing the resistance.
Patent JP-S57112346-A (JP)
Title: Preparation of formylated phenolic compound
Inventor: UMEMURA YOSHIO
IPC: C07C47/02
Filed: 1981-11-10
Abstract: PURPOSE:To prepare the titled substance, by reacting a phenolic compound with glyoxylic acid, and oxidizing the reaction product liquid composed mainly of a hydroxymandelic acid compound in the presence of selenious acid catalyst without removing the unreacted raw materials. CONSTITUTION:A phenolic compound is made to react with glyoxylic acid in a basic medium to obtain a reaction product liquid composed mainly of a hydroxymandelic acid compound of formulaI(R is H, OH, lower alkyl, or lower alkoxy), which is oxidized in the presence of selenious acid catalyst without removing the unreacted raw materials from the liquid to obtain the compound of formulaII. The catalyst is selenious acid or selenium dioxide which produces selenious acid by the reaction with water. The catalyst is used in the form of powder, in an amount of 1-15g/1mol of the phenolic compound consumed by the reaction. The oxidation reaction is carried out at 100-125 deg.C with an O2-containing gas; however, it proceeds without using the above gas when the catalyst is used in a large amount.
Patent JP-2000007962-A (JP)
Title: Water-base ink
Inventor: SAKUMA TADASHI
IPC: C09D11/322
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To obtain a water-base ink which can give a print improved in blotting resistance, water resistance, a printing density, and scratch resistance by using an emulsion of a specified polyester containing an adsorbed water-insoluble or difficultly water-soluble colorant. SOLUTION: One mol of a diol component of the formula [wherein R is an alkylene; A is H or a halogen; and X and Y are each 1 or greater, provided that X+Y is 2-20 on the average; and at least either of the aromatic rings may be a product of hydrogenation] is copolycondensed with 0.05-0.7 mol of a polycarboxylic acid and/or a derivative thereof to obtain a polyester having an acid value of 3-100 mgKOH/g, a glass transition temperature of 20 deg.C or below, and a number-average molecular weight of 500-100,000.  This polyester and a water-insoluble or difficultly water-soluble colorant are added to a solvent, a neutralizing agent is added to the mixture to ionize the carboxyl groups of the polyester, and the solvent is distilled after the addition of water to change the phase into a water phase to thereby obtain a water-base ink containing an emulsion of a polyester containing an adsorbed colorant.
Patent JP-H1081190-A (JP)
Title: Gas generator for air bag
Inventor: YOKOTE NOBUAKI
IPC: B60R21/26
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a quality gas generator which is improved especially in preventing slag in combustion gas from flowing outside. SOLUTION: A gas generator for an air bag comprises a housing 3 constituted of a side cylinder 1b perforated with a plurality of gas-emission openings 8 and a top cover 1a and a bottom cover 2a closing both ends of the side cylinder 1b, an igniter 30, gas-generating agent 6 and a cooling/filter member 7 between the top cover 1a and the bottom cover 2a which are arranged in the housing 3 in succession from the center thereof radially outward, and metal foil 9 stuck on the inner wall of the side cylinder 1b for covering the gas-emission openings 8 from the inside. The gas generator is provided with L-sectioned bypass- prevention members 15 and/or 16 which is arranged at both ends or one end of the cooling/filter member 7 so as to be brought into contact with the inner face of the cooling/filter member 7 and with the inner face of the top cover 1a and/or the bottom cover 2a.
Patent JP-H05202051-A (JP)
Title: Imidazodiazepine derivative
Inventor: RUNE BORAA
IPC: C07D495/22
Filed: 1992-06-12
Abstract: PURPOSE: To provide a new imidazodiazepine deriv. useful as pharmaceutics to control or prevent schizophrenic symptoms, hepatic encephalopathy, senile dementia, etc.  
     CONSTITUTION: This deriv. is a compd. expressed by formula I or its pharmaceutically acceptable acid addition salts. In formula I, A and C represented by α, β are bonded together to form formulae II to IV (R 2 , R 3  are H, halogen, alkyl); B is formulae V to VII; Q is formulae VIII, IX; R 1  is alkyl, alkenyl, alkynyl, alloyl which may have substituents such as OH, alkoxy, aryl, alloyl, and halogen, or five-membered heterocyclic ring with C, or cycloalkyl which may have substituents such as acyl and alkyl. The compd. is, for example, 10-(3-cyclopropyl-1,2,4-oxadiazol-5-yl)-3-fluoro-9H-imidazo[1,5-a] [1,2,4]triazolo[1,5-][1,4]benzodiazepine. The compd. is obtd. by allowing a functional deriv. of a carboxylic acid expressed by formula X to react with an oxime expressed by formula XI. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H0229069-A (JP)
Title: Facsimile equipment
Inventor: AJIMOTO KOUJI
IPC: H04N1/32
Filed: 1988-07-18
Abstract: PURPOSE:To save the time and number of sheets sending again unsharpened recording by providing a means requesting the revision of the parameter attended with the communication from a reception terminal equipment to a transmission terminal equipment. CONSTITUTION:If the operator discriminates the 1st picture signal to be 'recording is not clear' at a station B receiving the said signal, a parameter satisfying the condition from the next page is inputted through an operation section 5B and a terminal control section 6B stores the presence of a parameter revision request. When a station A sends a multi-page signal to the station B, a retrain affirmative reply is returned to the station A in place of message acknowledge and the parameter and the parameter revision request selected by the operator are returned to the station A. The station A sends NSS, DCS and TCF according to the designated parameter, sends the coded picture signal by the parameter after the revision after the reception of the CFR from the station B and the communication between the stations A and B is attained by using the parameter after the revision.
Patent JP-H0820408-A (JP)
Title: Method for carrying articles
Inventor: KOBUKI MANABU
IPC: B65G47/54
Filed: 1994-07-06
Abstract: PURPOSE:To efficiently joint together the desired number of articles high in confluent frequency with that number of articles low in confluent frequency. CONSTITUTION:A first branch stream line 6, a plurality of second branch stream lines 1 and a plurality of main stream lines 2 are provided. Articles are designed to be jointed to the respective main stream lines 2 from the plurality of second branch lines 1 and the articles collected in the plurality of main stream lines 2 to be jointed with the articles from the first branch stream line 6. Virtual spaces are provided in the respective main stream lines 2 responding to timing at which the articles of the first branch stream line 6 are jointed with the respective main stream lines 2 and the virtual spaces are considered as vacant spaces.
Patent JP-S5968276-A (JP)
Title: Printer
Inventor: SHIKI YOUZOU
IPC: B41J11/42
Filed: 1982-10-13
Abstract: PURPOSE:To enable the operator to notice the discord of a paper as soon as possible, by a method wherein the format length of a paper set at present is detected, and is compared with a designated format length given from a superior device, in a line printer or the like. CONSTITUTION:Format-designating data supplied from the superior device 1 and stored in an FCB and actual paper format length data detected by a paper format length detecting circuit 4 in terms of folded length of the paper or the like are compared with each other by a comparing circuit 5. When discord is detected, a flip-flop 6 is set, a signal generated by an alarm sound forming circuit 10 is fed to a speaker 9 through an AND circuit 7 and an amplifier 8, and the operator is informed of the discord in a phonetic manner. When the operator confirms this and depresses a resetting switch 11, the system is reset. Accordingly, when an error is made in setting the paper, the operator is soon informed of this so that he can replace the paper.
Patent JP-H11193374-A (JP)
Title: Metal scavenger
Inventor: HOSODA KAZUO
IPC: C09K3/00
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a metal scavenger which exhibits an excellent metal scavenging capability even under a strongly acidic condition or at a high temp. by selecting a metal scavenger having at least one kind of functional groups selected from among thio acid, thio acid salt, dithio acid, and dithio acid salt groups and bonded to carbon atoms. SOLUTION: This metal scavenger is a low-mol.-wt. or high-mol.-wt. compd. having at least one kind of functional groups bonded to carbon atoms and selected from among thio acid and dithio acid groups and their alkali metal, alkaline earth metal, and ammonium salt groups, examples being sodium thioacetate, potassium phenoldithioate, sodium dithioformate, and a phenolic polymer having dithio acid groups introduced thereinto. In waste water treatment, the scavenger dispenses with pH adjustment and is added in an amt. of 0.1-3 mol per mol of metals contained in waste water; in treating a waste gas at 600 deg.C or lower, the amt. of the scavenger used is 0.5-5 mol per mol of metals in the gas; and in the case of a solid waste, the amt. used is pref. 0. 1-5 wt.% of metals in the waste.
Patent JP-H0473292-A (JP)
Title: Core base paper for impregnation
Inventor: MAEDA ISAO
IPC: D21H21/28
Filed: 1990-07-09
Abstract: PURPOSE:To obtain the title base paper for decorative laminate having excellent interlaminar strength, heat resistance and flexural strength in a low resin impregnation ratio, containing pigment consisting essentially of kaolin clay having specifically very small particle diameter and titanium dioxide of rutile type in a specific ratio to pulp. CONSTITUTION:Pulp is blended with 8-50 wt.%, preferably 20-40 wt.% based on pulp of pigment consisting essentially of kaolin clay having very small particle diameter of 0.2-2.0mum. The amount of the kaolin clay is preferably 15-30 wt.% and that of the titanium dioxide is preferably 5-10 wt.%.
Patent JP-H1127312-A (JP)
Title: Information storage transfer system, its method and storage medium storing programmed method
Inventor: ITO TAKAFUMI
IPC: H04W28/00
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of information transfer by connecting an information storage device to one or more information devices via a communication medium, receiving and storing external information to the information storage device according to a procedure specified in advance and transferring the stored information to the specified information device in advance through the communication medium. SOLUTION: A CPU 16 of an information storage device 1 reads a current time from a timer circuit RTC 19, and when a time to receive contents of a home page of the Internet comes by referring to 'information acquisition time, time data' in an information storage table of an RAM 18, the terminal 1 receives the content and stores it to an HDD 13. Then contents of the information storage table in the RAM 18 are rearranged according to a transfer priority ranking, IDs with higher priority are retrieved and the contents stored in the HDD 18 are transferred to an information terminal 2 with an ID being an information transfer destination. Thus, the preset information is automatically transferred to the portable information terminals 2 in the order of higher priority so as to enhance the information transfer efficiency.
Patent JP-H0843539-A (JP)
Title: Processing method for received signal used for detection of buried object
Inventor: SAITO HIROTO
IPC: G01V3/12
Filed: 1994-08-01
Abstract: PURPOSE:To obtain a processing method in which parts corresponding to skirt of a reflected image of a hyperbola by reflected waves of a buried pipe on an underground cross-section observation pattern are made clear on a standardized data map. CONSTITUTION:Amplitude values on a pattern obtained by arranging received waveform two-dimensionally making use of an antenna movement distance and the reflected-wave propagation time as axes, are standardized. In this case, noticing a maximum value or a minimum value in a case in which the amplitude values are compared in an antenna movement direction in the same propagation- time position, a first amplitude value in the prescribed propagation time of a certain antenna position is compared with a second amplitude value and a third amplitude value as amplitude values in the prescribed propagation time of reflected waves which are measured in the front position and the rear position of the antenna position. When the first amplitude value is larger than, or smaller than, the second amplitude value and the third amplitude value, the amplitude values in the propagation time are standardized as '1', and, in cases other than them, the amplitude values are standardized as '0'.
Patent JP-S57102875-A (JP)
Title: 5-acylamino-4-methyloxazole and its preparation
Inventor: SHIMADA SADAKATSU
IPC: C07D263/48
Filed: 1980-12-19
Abstract: NEW MATERIAL:A 5-acylamino-4-methyloxazole of the formula (R is lower alkyl).  
     EXAMPLE: 5-Acetylamino-4-methyloxazole.  
     USE: A medicine useful particularly as an intermediate for preparing vitamin B 6 . The vitamin B 6  is obtained by hydrolyzing and/or reducing a 3-hydroxy-2-methylpyridine derivative obtained by reacting the intermediate with an olefinic compound.  
     PROCESS: 2-(Formylamino)propionitrile is reacted in the presence of an organic acid, e.g. formic acid, acetic acid or oxalic acid, or a halogenated organic acid, e.g. trifluoroacetic acid or trichloroacetic acid, at room temperature or under heating, and an acid anhydride, e.g. acetic anhydride, is added thereto. The reaction mixture is then reacted at room temperature or under heating for 1W 24hr, and the acid and acid anhydride are distilled off to give the aimed compound of the formula. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0232922-A (JP)
Title: Method and device for separating tray
Inventor: SEO KOJIRO
IPC: B65B43/44
Filed: 1988-07-21
Abstract: PURPOSE:To separate trays that have been dropped in a plurality into single units by a method wherein a plurality of trays which have been laminatedly separated from laminate of trays are held by an element while pressured fluid is blown against a plurality of trays. CONSTITUTION:The right and left edges of a rim 107 of a lowest tray 101 of a laminate of trays 100 are supported by first upper elements 104, 104, 104, 104, and pressure fluid is jetted from a nozzle 108 between the lowest tray 101 and a second or third tray 101 so that a small slit delta is formed between the upper and lower trays 101, 101. Then the lowest tray 101 is suction-lowered via suction cups 1091, 1091. If the second tray 101 is also separated from the upper element 104 for some reason while being laminated on the lowest tray 101, the lowest tray 101 and the second tray 101 are completely separated with air jetted, and the lowest tray 101 is held by the upper element 105 and the second tray 101 is located under the upper element 104. The lowest tray 101 falls together with the suction cup 1091 separating from a second element 105. The trays therefore can be securely sucked, separated and lowered.
Patent JP-H09320907-A (JP)
Title: Manufacture of chip-type capacitor
Inventor: MIYAZAKI MINORU
IPC: H01G13/00
Filed: 1992-06-15
Abstract: PURPOSE: To perform bending work with applying no stress on leads in the manufacture of a chip-type capacitor. CONSTITUTION: In a process of manufacturing a chip-type capacitor at the bending work of leads and after expanding the leads 11, 11 in advance up to a prescribed angle in a range where no stress is produced, a rotary bending member 13 consisting of a pair of wedge-shaped members are inserted between the expanded members 11, 11. Then, the leads 11, 11 are bent up to the final position together with rotary expanding action of the wedge-shaped member of the rotary bending member 13 so as to perform proper bending work.
Patent JP-2001011794-A (JP)
Title: Thread for preventing counterfeit and paper for preventing counterfeit by using the same
Inventor: IWAMOTO YOJI
IPC: G11B5/65
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a thread for preventing counterfeit, having excellent effect for preventing the counterfeit, and further to provide a paper for preventing the counterfeit by using the thread. SOLUTION: This thread for preventing counterfeit is a thread to be used by making a patterned paper with the thread, and has a ferromagnetic thin membrane layer 15 having 0.5-50 oersted coercive force, and 0.7-1.0 squareness ratio on the surface of a base material composed of a resin film, and a magnetic ink layer containing a magnetic material formed on a part of the ferromagnetic thin membrane layer. The construction can be the one obtained by forming the ferromagnetic thin membrane layer on the base material, and forming the magnetic ink layer on the obtained layer. The paper for preventing the counterfeit is obtained by making the pattern paper of a base paper with the thread for preventing the counterfeit.
Patent JP-S6335064-A (JP)
Title: Image reader
Inventor: TAKENAKA SHINYA
IPC: H04N1/107
Filed: 1986-07-30
Abstract: PURPOSE:To position a visual field in the vicinity of the peripheral edge of a case by placing an optical system in the inclined direction with regard to a normal which is erected on the paper surface. CONSTITUTION:The paper surface is irradiated by an illuminating light source, and an image of a symbol, a character, etc. in the vicinity of the visual field center PI is formed on an image sensor chip 2. An optical axis PI GAMMA LAMBDA is inclined, and PI is in the vicinity of the peripheral edge of a case. Therefore, in case when the paper surface is observed from the upper part of the case, the present read position can be known easily and intuitively. When a straight line passing through the visual field center PI in the case is denoted as GH, the straight line shown a read position. The read position GH is extremely near one side E of the case, an image Q is screened by the side E, but an image part immediately after it is made invisible is in the read position. In this way, a position relation of the image Q and an image reader R can be understood very easily.
Patent JP-S6335581-A (JP)
Title: Production of 3-(1-substituted-pyridinio)thiomethyl-delta3-cephem-4-carboxylate derivative
Inventor: TAKAHASHI TAKUMI
IPC: A61P31/04
Filed: 1986-07-31
Abstract: NEW MATERIAL:A compound of formula I (R<3>, R<5> are lower alkyl). EXAMPLE:Diphenylmethyl (Z)-7-[alpha-(2-amino-4-thiazolyl)-alpha-(methoxyimino) acetamide]-3-(1-acetonyl-4-pyridinio)thiomethyl-DELTA<3>-cephem-4-carb oxylate chloride. USE:Antibacterial against gram-positive and gram-negative bacteria including Pseudomonas areuginosa. Additive for feed and preservative. PREPARATION:The reaction of 3-substituted methyl-DELTA<3>-cephem-4-carboxylate derivative or salt of compound III (R<1> is halogen; R<2> is H, protection group for carboxyl; R<4> is H, amino-protecting group) with 1-substituted-2- or -4- thiopyridone or 1-substituted-3-mercaptopyridinium of formulas IV-VI is followed, when desired, by deprotection to give the compound of formula I.
Patent JP-H0347283-A (JP)
Title: Golf club
Inventor: SATO MASAKADO
IPC: A63B53/00
Filed: 1989-07-14
Abstract: PURPOSE:To make an attempt to increase the ball speed and to improve the ball direction by providing a shaft mounted on the neck portion of a head and by providing a means for improving an impact response to the end of the shaft that can be bent kinetically due to the impact to the head just at the time of hitting a ball and to the vicinity of the neck. CONSTITUTION:The end portion 14a of a shaft 14 is so formed that the portion differs from the upper portion in an impact response, namely the response to the impact at the end 14a of the shaft can be heightened. Furthermore the shaft is provided with a step 22, the upper portion of which is thick while the lower portion thereof is thin. The step 22 constitutes the upper limit of the end portion 14a, which heightens the response to the impact at the shaft 14 while the lower limit constitutes the end of the attachment part (mating part) to the neck portion 20. On the other hand, a core 24 with a high impact response is inserted into the end portion 14a of the shaft 14 so that the core closely adheres to the inside surface of the shaft 14. Thus the ball speed can be increased and the direction of the ball can be improved.
Patent JP-2000022390-A (JP)
Title: Board conveying apparatus
Inventor: HIRAMATSU TORU
IPC: B65G21/14
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To decrease specified components for width regulating corresponding to a board, to provide a simple shaft centering operation of a low cost and to further reduce a deviation of a pair of conveying belts for placing both ends of a board in a width direction even at both a conveying side and a delivering side. SOLUTION: A width regulating mechanism 7 has a width regulating moving member 71 movable corresponding to a width of a board 1 to another conveying belt 22 of a pair of conveying belts 21, 22 for placing to convey both ends of a board 1 and having the one 21 of the belts 21, 22, and a timing belt 72 partly fixed to the member 71 to move the one belt 21 to the other belt 22 corresponding to the width of the board 1. The mechanism 7 to be operated by the belt 72 is provided at any of a conveying unit 2 and a delivering unit 4 of the board 1. Timing pulleys 82 for engaging the belts 72 provided at the units 2 and 4, respectively are provided on a common drive shaft 81 of an interlocking mechanism 8.