baber/WOPTO huggingface dataset:
Patent JP-H06335597-A (JP)
Title: Dry cleaner
Inventor: KUROKI KIYONORI
IPC: D06F43/08
Filed: 1993-05-28
Abstract: PURPOSE:To execute clean washing without reverse contamination by supplying successively a solvent filtered and purified separately by a main tank system and a new liquid tank system, to a washing tank. CONSTITUTION:A main tank system and a new liquid tank system are formed by connecting a washing tank 1 and a solvent tank 2 constituted of a main tank 2A and a new liquid tank 2B through a drainage valve 3 and a button trap 4, connecting the solvent tank 2, the button trap 4 and a solvent pump 5 through a three-way valve 6, and connecting the solvent pump 5 and the washing tank 1 through an outflow valve 7 and a filter 8. Also, by connecting the solvent pump 5 and the new liquid tank 2B through an inflow valve 9, a distiller 11, a cooler 12, a moisture separator 13 and a water absorbing tank 14, a distiller system is formed together with the main tank 2A and the three- way valve 6. In such a state, the solvent is supplied successively from the main tank system in a first bath, and from the new liquid tank system in a second bath, and reproduced by the distiller system. In such a way, reverse contamination does not occur, and clean washing can be executed.
Patent JP-H06336593-A (JP)
Title: Lubricant composition
Inventor: ARAI KATSUYA
IPC: C10N40/25
Filed: 1993-05-27
Abstract: PURPOSE:To obtain a lubricant compsn. suitable esp. for an internal combustion engine by compounding a base oil with a phosphoric ester and/or a phosphite, a molybdenum oxysulfide dithiocarbamate, and calcium salicylate. CONSTITUTION:This lubricant compsn. is obtd. by compounding a base oil with at least one compd. selected from the group consisting of a phosphoric ester of formula I (wherein R<1>, R<2>, and R<3> are each H or a 3-23C hydrocarbon group provided that they may be the same or different from each other and that at least one of them is a 3-23C hydrocarbon group) and a phosphite of formula II (wherein R<4>, R<5>, and R<6> are each the same as R<1>, R<2>, and R<3> in formula I) in an amt. of 0.01-0.8wt.% of the compsn., a molybdenum oxysulfide dithiocarbamate having an 8-18C hydrocarbon group in an amt. of molybdenum of 50-2,000ppm of the compsn., and calcium salicylate having the total base value of 10-100 in an amt. of 0.3-2.5wt.% of the compsn.
Patent JP-H0650355-A (JP)
Title: Clutch mechanism
Inventor: JIYATSUKU TEIRIONDOUBURIERU
IPC: F16D13/71
Filed: 1993-06-21
Abstract: PURPOSE: To simplify a structure of a diaphragm type clutch for a motor vehicle and improve elasticity. CONSTITUTION: This clutch mechanism consists of a cover plate 14, a diaphragm 20, an assembly means attaching the diaphragm 20 so as to move pivotally on the cover plate 14, and at least one pressure plate 18 in contact with the diaphragm 20. The assembly means constitutes a support ring 26 joined with the cover plate and a pivot fulcrum 48 for the diaphragm 20 by a series of rivets 28 which make axial direction distance between the support ring and the cover plate 14 constant. For example, it consists of an elastically deformable means formed by a crown ring 44.
Patent JP-H0314554-A (JP)
Title: Production of nitriles
Inventor: SUDO KEIJI
IPC: C07C253/14
Filed: 1989-06-12
Abstract: PURPOSE:To obtain a nitrile useful as an intermediate for agricultural chemicals, drugs, etc., from readily obtainable raw materials in high purity and in high yield by reacting an organic chlorine compound with an alkali metal cyano compound in the presence of a catalyst and a halogenated alkali metal salt. CONSTITUTION:An organic chlorine compound shown by the formula R.(Cl)2 (R is aromatic, alicyclic or heterocyclic residue; (n) is >=1 integer) is reacted with an alkali metal cyano compound shown by the formula M.CN (M is alkali metal). The reaction is carried out using a catalyst prepared by combining a nickel compound with a phosphine compound or the nickel compound with a palladium compound and the phosphine in the presence of a halogenated alkali metal salt (e.g. sodium iodide) in an inert solvent (e.g. diethylacetamide) at 100-250 deg.C to give a nitrile shown by the formula R.(CN)n.
Patent JP-H0540710-A (JP)
Title: Data processor
Inventor: HORIE SHUICHI
IPC: G06F13/00
Filed: 1991-06-21
Abstract: PURPOSE:To shorten a processing time for data transmission and to transmit error information occurring while data is transmitted to a starting terminal. CONSTITUTION:When transmission data from a transmitting side terminal is received (step A1 and A2), a next terminal is retrieved based on a terminal connection chart (step A4), data transmission is required to the next terminal (step A7) and whether transmission to the next terminal is possible or not is decided (step A8). In the case that communication is impossible, the state is considered to be an error and an 'NG' code is written in an error information table corresponding to a terminal making the error (step A4). Then, a next terminal to which transmission is possible is retrieved (step A7 and A8) and transmission data including the error information table is transmitted to the next terminal.
Patent JP-2000341537-A (JP)
Title: Buffer device for facsimile equipment, and method for transmitting and receiving secret information by utilizing the device
Inventor: OGAWA KEIKO
IPC: H04N1/44
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To provide the method for transmitting and receiving secret information by which only a specified person can receive secret information transmitted from specified person. SOLUTION: When this buffer device receives transmitted signals, a keyword signal detecting means checks a header section after the signals are receive and encoded. A first output signal is outputted to a string means. A storing section stores the received transmitted signals. The other signal is transferred to facsimile equipment as is. The user of the buffer device presses 'ransfer' button after confirming the presence of a stored document from a displaying section and enters a prescribed password. When the password is correct, the transmitted signals stored in the storing section are transferred to the facsimile equipment.
Patent JP-S635514-A (JP)
Title: Beam annealing device
Inventor: KUMAGAI HIROMI
IPC: H01L21/20
Filed: 1986-06-25
Abstract: PURPOSE:To anneal a plurality of samples continuously by a method wherein a plurality of wafers are concentrically placed on a sample placing table, and energy ray beam is made to irradiate scanningly while the beam scanning regulator, provided opposing to the sample placing table, is being rotated. CONSTITUTION:The title beam annealing device is equipped with the sample placing table 7 whereon a plurality of sample placing stands are concentrically arranged, the rotating table 8 arranged opposing to the sample stands on the sample table, a beam output device, the beam scanning regulator, arranged on the surface opposing to the sample stand of the rotating table, with which an energy ray beam 2 is scanningly projected on the surface of the sample by shifting the scanning line of the energy ray beam 2 in axial direction when the rotating table 8 is rotated, and the beam scanning controller with which the direction of projection of the energy ray beam to the sample is controlled. As a result, a uniform annealing can be performed for the sample heving a large area, a plurality of wafers 6 can be annealed continuously, and the productivity of the title beam annealing device can be improved.
Patent JP-H09327488-A (JP)
Title: Pump control method for bubble bathtub
Inventor: WADA REN
IPC: A61H23/00
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To securely detect sensor abnormality by performing abnormality diagnosis for sensor abnormality before operating an actuating switch for a bubble bathtub. SOLUTION: Before and at actuating a circulation pump 18, a water pressure sensor 24 is checked whether abnormality exists or not. That is, when the output voltage of the pressure sensor 24 is in the normal range of 2.1-3V before activating, actuating is delayed for 1sec for stand-by, and when the output voltage of the sensor 24 is out of the normal range of 2.1-3V continuously during the stand-by, an abnomality of the pressure sensor is outputted and control is stopped. Thus, water level abnormality, blocking abnormality, etc., can be also securely detected other than sensor abnormality.
Patent JP-H09331342-A (JP)
Title: Bus state management device
Inventor: KOBAYASHI HIROAKI
IPC: H04L12/40
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To prevent an operation fault or the like due to excess of the number of connected nodes. SOLUTION: A bus connection node number detection circuit 4 detects the number of nodes connected to a bus 2 based on information from a bus manager and host computer 3. Furthermore, a bus operation device 5 detects a fault in the bus, a bus transmission amount detection circuit 6 detects a transmission rate of the bus, a bus frequency band detection circuit 7 detects the presence of the transfer rate between nodes and that of isochronous transfer and a power supply detection circuit 8 obtains information relating to a power supply. The information is informed to a user by a user interface control circuit 9 by means of a liquid crystal display section 10, a light emission display section 11 and a voice output section 12 or the like. Thus, the user avoids an operation fault or the like.
Patent JP-H04226367-A (JP)
Title: Method for multicolor printing and its apparatus
Inventor: JIYON ESU MUUA
IPC: B41J2/21
Filed: 1991-05-24
Abstract: PURPOSE:To enable printing without irregularity to be performed by printing each color in specific sequence by a method wherein a printing element of each color in each set is arranged alternately in each line so that each printing line on a printing medium is not printed twice in the same color. CONSTITUTION:A first color 46 and a second color 48 are alternately printed on a first set 40 consisting of a plurality of printing lines, and the first color 46 and the second color 48 are alternately printed on a second set 41 consisting of a plurality of printing lines. In that case, the first color 46 is printed on a plurality of the printing lines on which the first color 46 on the first set 40 consisting of a plurality of the printing lines is not printed.
Patent JP-H0883648-A (JP)
Title: Connector
Inventor: SUZUKI IZUMI
IPC: H01R13/64
Filed: 1995-05-23
Abstract: PURPOSE: To detect loosely capped state in advance, due to the incapability of coupling a cap to a housing front with a terminal not placed at the prescribed position in a housing chamber. CONSTITUTION: When a cap 14 is coupled, the surrounding wall 16 thereof comes to be positioned on the displacement point of the free section 7 of an elastic arm 8. Thus, terminals 12 and 12' are not housed at the prescribed position within housing chambers 2 and 2'. In addition, when the projection 5 of the wall 16 is loosely coupled to the recesses of the terminals 2 and 2', or the section 7 is externally displaced in such state as placed on the projection 5, the cap 14 comes in contact with the section 7 and cannot be coupled. As a result, the terminals 12 and 12' can be detected as insufficiently inserted into the chambers 2 and 2' and loosely coupled by confirming the incapability of coupling the cap 14.  In this case, the terminals 12 and 12' are not engaged with the arm 8 and, therefore, even when a force for pulling out the terminals 12 and 12' acts as a result of pulling out a lead wire 23, the projection 5 neither flexes nor becomes loose. According to this construction, the loosely coupled state of a connector can be detected beforehand.
Patent JP-S5485298-A (JP)
Title: Preparation of modified polyester
Inventor: TOKIYAMA YASUHIRO
IPC: C08G63/78
Filed: 1977-12-13
Abstract: PURPOSE: To prepare a polyester dyeable with basic dye, containing a sulfonic acid base, free from hetero-phase component, and capable of uniformly dispersing a titanium oxide pigment, from an oligomer for the direct polymerization process, by carrying out the polycondensation reaction in the presence of a specific modifier.  
     CONSTITUTION: A modified polyester is prepared by the polycondensation of an ethylene terephthalate oligomer (average degree of polymerization of 2.0W9.0) for the direct polymerization process, in the presence of a modifier comprising 2-hydroxyethyl ester of isophthalate containing sulfonic acid base. The polyester thus obtained is composed of ≥90 mol% of ethylene terephthalate and 0.5W10 mol% of ethylene isophthalate containing sulfonic acid base. The modifier is prepared by the ester exchange of a dialkyl ester of isophthalic acid containing sulfonic acid base and ethylene glycol, at an ester exchange rate of 40W74%. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01316980-A (JP)
Title: Magnetoresistance effect element
Inventor: OKABE HIROTAKA
IPC: G11B5/39
Filed: 1988-06-17
Abstract: PURPOSE:To make the characteristics of a pair of elements coincident with each other so as to eliminate the distortion of the characteristic of the elements as a whole by a method wherein the pair of rectangular ferromagnetic magnetoresistance elements are arranged in such a manner that lengthwise directions of their patterns are not parallel with each other and make a symmetrical angle with a direction of an easily magnetized axis. CONSTITUTION:An NiFe film and an Au film are continuously formed in film in a direct magnetic field through an evaporation method. In this process, a direct magnetic field applying direction is coincident with an easily magnetized axis of a ferromagnetic. After the formation of a screen-like pattern through a photolithography and an ion etching, the Au film is removed from the part other than a part which is to be an electrode 4 through a chemical etching to expose the NiFe film for the formation of ferromagnetic magnetoresistance(MR) elements 1a and 1b. Then, a SiO2 is formed on the MR elements 1a and 1b to protect them, and then a substrate 5 is cut off to form into a prescribed shape.
Patent JP-H0444694-A (JP)
Title: Dual port memory device
Inventor: NAMIMOTO KEIJI
IPC: G11C11/41
Filed: 1990-06-11
Abstract: PURPOSE:To exchange data at extremely high speed by providing a function for conversion to an access signal required for accessing a memory array. CONSTITUTION:A memory is equipped with a memory array (RAM) 5 and two pairs of ports 10 and 20 for reading and writing the data stored in this array 5, and the respective ports are composed of address circuits 13 and 23 to output an access signal A for accessing an address in the array 5, input/ output circuits 15 and 25 to input/output data D(p) and D(q) concerning the designated address, and control circuits 17 and 27 to control these circuits 13, 23, 15 and 25. The circuits 15 and 25 in these two pairs of ports are equipped with the function to input address designation information A(p) and A(q) accord ing to various coordinate systems and to convert the information to the access signal A required for accessing the array 5.
Patent JP-H09310232-A (JP)
Title: Collecting web and device therefor
Inventor: YAMAMOTO AKIMOTO
IPC: D01G15/46
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for collecting a web, capable of preventing that the web is spread in an apron width direction at a webcollecting part. SOLUTION: This method for collecting a web comprises blowing air on the web W1 at a web-collecting part 15 to collect the web W1 toward the lateral center of an apron, delivering the collected web to calender rollers 7, 8 disposed on the delivery side of a web-collecting device 6 and simultaneously blowing off short fibers, flied fibers, etc., from the apron 13 and the web W1 with an air blower. The webcollecting part 15 is formed between a rotation collector 14 and the rotation end of the apron 13 in the web-collecting device 6 disposed on the web-delivering side of a web-peeling device 5 for peeling the web W from a doffer 1.
Patent JP-S624908-A (JP)
Inventor: ARUTSUURU FUITSUSHIYAA
IPC: E04B1/41
Filed: 1986-06-27
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-H11341148-A (JP)
Title: Portable telephone set
Inventor: YAMADA HIROYO
IPC: H04W88/02
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a portable telephone set capable of transmitting an easily audible and friendly response message to a caller. SOLUTION: In this portable telephone set for transmitting a prescribed response message to a caller, when the response message is transmitted, area message retrieval is operated in a step S7, and a desired message is selected in a step S8, and the response message is transmitted in the dialect and pronunciation of the prescribed area of the portable telephone set in a step S6.
Patent JP-H06119412-A (JP)
Title: Layout pattern verifying device
Inventor: ARITA SHINJI
IPC: H01L21/82
Filed: 1991-06-21
Abstract: PURPOSE:To automatically provide the unmatch part of a circuit to be compared corresponding to the unmatch part of a reference circuit. CONSTITUTION:A connection information comparing and collating means 5 compares and collates first connection information 4a extracted from a reference circuit 2a with second connection information 4b extracted from a circuit 2b to be compared, a table 6 of correspondence between first and second connection information is prepared based on the compared and collated result and while referring to the connection information correspondence table 6 and connection information 4a and 4b, an unmatch retrieving means 9 mutually automatically retrieves respective first and second unmatch information 7a and 7b corresponding to the reference circuit 2a and the circuit 2b to be compared.
Patent JP-H04289655-A (JP)
Title: Fluorescent lamp
Inventor: YORIFUJI TAKASHI
IPC: C22C7/00
Filed: 1991-06-21
Abstract: PURPOSE:To improve starting and low temperature characteristics of a fluorescent lamp into which amalgam is sealed. CONSTITUTION:In a fluorescent lamp into which amalgam is sealed and which is operated at a tube wall load of 500W/m<2> or less, a mercury vapor pressure at 5 deg.C is made 2.0X10<-4>Torr or more, and that at 25 deg.C 1.1X10<-3>Torr or more. Also in a fluorescent lamp which is having a tube inner diameter of 24.5mm or more and operating at a tube current of 1A or less, a mercury vapor pressure characteristic is made 2.0X10<-4>Torr or more at 5 deg.C, and 1.1X10<-3>Torr or more at 25 deg.C. The amalgam sealed into the fluorescent lamp is composed by containing mercury of 12wt.% or more to the whole amalgam into a base substance metal consisting of bismuth of 50-63wt.% and lead of 50-37wt.%.
Patent JP-S5576834-A (JP)
Title: Indane compounds and preparation theirof
Inventor: YAMAZAKI NOBORU
IPC: C07C237/30
Filed: 1978-12-07
Abstract: NEW MATERIAL:Indane compounds of formula I (R 1 WR 8  are H or 1W4C alkyl; X, Y and Z are H, halogen, acyl, alkoxy, nitrile, amino, etc.; a, b, c, d, x, y and z are 0 or positive integers; provided that a+b≤4, c+d≤4 and x+y+z≤4).  
     EXAMPLE: 5-Hydroxy-1,1,3-trimethyl-3-(4-phenoxyphenyl)-indane.  
     USE: Raw materials of new pesticides of carbamate type and organic phosphorus type and perfumes such as new indanemusk, and raw materials and modifiers of resol resin, novolak resin, furan resin, etc. Applicable to the fields of varnish, paint, adhesives, laminating, casting, molding, coating, lining, etc.  
     PROCESS: The desired compounds of formula I are obtained by reacting indane compounds of formula II or indane compounds of formula III (x', y' and z' are 0 or positive integers; provided that x'+y'+z'≤5 and z'≠0) with diphenyl ether of formula IV in the presence of an acidic catalyst. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H1147573-A (JP)
Title: Mixer
Inventor: VAN DER WEL
IPC: B01F7/16
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To obtain a high performance mixer. SOLUTION: A conical mixing vessel 1 with a perpendicular shaft 2 is provided. The mixing vessel 1 is narrower downward, having at least one rotatable perpendicular mixing shaft 3, and a number of elongated members 4 protrude radially from the mixing shaft 3. Each of the members 4 is provided with a mixing blade 5 at the edge and extends to the proximity of the side wall of the mixing vessel 1. The mixing blades 5 are relatively short and symmetrically against the shaft of the elements 4. The number of revolutions (N) of the mixing shaft 3 ranges from high speed to ultra-high speed, e.g. 100-1,000 rpm, thereby a product to be treated is mixed intensely in a short time.
Patent JP-H1171682-A (JP)
Title: Production of water-repellent article, water-repellent article and water-repellent coating film forming solution
Inventor: TERANISHI TOYOYUKI
IPC: C04B41/84
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To obtain a water-repellent article with a large waterdrop contact angle, excellent in waterdrop rollability and highly resistant to scuffing and weather by applying a soln. of a chlorosilyl group-contg. compd. of which a chlorosilyl group is substituted for an alkyl group or hydroxyl group on the surface of a substrate and drying the soln. to form a water-repellent coating film. SOLUTION: A soln. of the chlorosilyl group-contg. compd. and fluoroalkyl group-contg. compd. in a hydrophilic solvent is applied on the surface of a glass substrate, etc. At this time, various chemical reactions take place between the hydroxyl group on the substrate surface and the compd. and solvent in the applied film. For example, when an alcoholic solvent is used as the solvent, a silicon alkoxide is formed. Hydrolysis and dehydration and condensation reactions are rapidly brought about when the soln. is applied and dried, and a siloxane bond is formed. As a result, a dense coating film is formed at a room temp. The silicon alkoxide or its hydroysate in the soln. should be the monomer or the polymer of <=19 monomers.
Patent JP-H0314227-A (JP)
Title: Manufacture of semiconductor device
Inventor: INOUE RYOZO
IPC: H01L21/285
Filed: 1989-06-13
Abstract: PURPOSE:To make it possible to form a thin film of good quality hardly containing the gas molecules of impurities, such as O2, N2 and the like, by sputtering by a method wherein before the thin film is formed by sputtering, a material easy to suck the gas molecules is sputtered in a sputtering chamber. CONSTITUTION:Before a thin film 5 is formed by sputtering, a material easy to suck gas molecules is sputtered in a sputtering chamber 1. For example, a discharge of Ar is performed by applying a high-frequency voltage to electrodes 9 and 10 in sputtering chamber 1 and plasma is generated. When the surface only of a Ti target 2, which is easy to suck gas molecules and has a gettering effect, is first sputtered on the condition that ions in the plasma do not collide with an A1 alloy target 3, impurities, such as O2, N2 and the like, remaining in the chamber 1 are gettered and the concentration of the impurities is remarkedly reduced. Then, the above condition is changed into the condition that the surface of the target 2 is not sputtered and when the surface only of the target 3 is sputtered, an A1 alloy film 5 is deposited on a wafer 4.
Patent JP-S5774111-A (JP)
Title: Removal of resin burr from metal mold for resin sealing
Inventor: TAKEHARA KATSUNAO
IPC: B29C37/00
Filed: 1980-10-27
Abstract: PURPOSE: To make it possible to mechanically remove resin burrs for sealing semiconductor devices sticking to the interior of an upper mold and lower mold efficiently in a short time by heating and softening such resin burrs.  
     CONSTITUTION: A semiconductor device 3 sealed inside a resin sealing body 7 is taken out by separating an upper mold 1 from a lower mold 2. Part of resin burrs 8 being stuck to a lead 6 is separated from the mold and other burrs sticking to lead outlets 1b, 2b and remain there. To remove these resin burrs, in the case of an upper mold for instance, the upper mold 1 is placed with its inner side faced upward and resin burrs 8 are heated and softened by heat rays of an infrared heater 9 which are focussed on a focal point 11 being reflected by a reflector 10. Immediately after softened, resin burrs 8 are removed by a mechanical means such as a revolving brush 12. 
     COPYRIGHT: (C)1982,JPO&Japio