baber/WOPTO huggingface dataset:
Patent JP-S63263234-A (JP)
Title: Air-fuel ratio controller of engine
Inventor: SHIROTANI YOSHITAKA
IPC: F02D41/14
Filed: 1987-04-20
Abstract: PURPOSE:To set the stable lean burn control range by resetting the lower limit of the low load area in the lean burn control range to a new lower limit of the higher area in said range when the specified time passes after the lean burn control starts. CONSTITUTION:The signals from an air flow meter 2, a revolution speed sensor 15, a water temperature sensor 16, an O2 sensor 19 and so on are sent to a controller 9, which determines the intake air filling efficiency from the received revolution speed and intake air quantity and also determines the air-fuel ratio control range from the received revolution speed, cooling water temperature and the intake air filling efficiency. When the running state of an engine goes into the lean burn control range, the lean burn control starts and after the specified time passes from the start, the lower limit of the intake air filling efficiency in the lean burn control range is reset to a new low limit in the high load field of said control range. Thus the stable lean burn control range may be reset.
Patent JP-S61256784-A (JP)
Inventor: NAYA YUUICHIROU
IPC: H02K3/26
Filed: 1985-05-10
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-S61258032-A (JP)
Title: Lifting apparatus of spinning frame
Inventor: UNO MASASHI
IPC: D01H1/36
Filed: 1985-05-10
Abstract: PURPOSE:To enable the winding of a yarn in nearly uniform pitch in one-lifting method, by using one or more additional correction clutches together with the normal rotation clutch and the reverse rotation clutch of a line shaft. CONSTITUTION:Clutches 2, 3, 4 are attached to the motor shaft 1 driven by the motor M. The line shaft 18 is transmitted with normal rotation by the clutches 2, 3 and with reverse rotation by the clutch 4. The lifting of the slide bar 19 from the point (a) to the point (b) and from the point (c) to the point (d) is carried out by the clutch 2, and the lifting from the point (b) to the point (c) is performed by the use of the clutch 3. The slide bar 19 furnished with the limit switches 11-14 operated by the dog 10 is lifted continuously and successively by the saver wheel 17 and the ring rail 16 is also lifted successively in the same manner.
Patent JP-H02276245-A (JP)
Title: Semiconductor manufacturing device
Inventor: FUJIMORI TAKASHI
IPC: H01L21/304
Filed: 1989-04-17
Abstract: PURPOSE:To execute reliably the removal of foreign substances on the base part of a pattern on an Si wafer by a method wherein the diameters of brush fibers are made thin and a bending of a length in the degree of the step of the pattern on the Si wafer is added to the point parts of the brush fibers. CONSTITUTION:The diameters of brush fibers 6 are made less than the width of a fine pattern on an Si wafer 1. Moreover, a bending of a length in the degree of the step of the pattern on the wafer 1 is added to the point parts of the fibers 6. At this time, there is no need to make uniform the bending directions and bending angles of the brush fibers on the whole brush, but in this case, the brush is formed into a structure, wherein the brush fibers are partitioned into sections and the brush fibers in each section are made uniform in every the same direction and at every the same angle.
Patent JP-S63262985-A (JP)
Title: Picture-in-picture processor
Inventor: TAKAHATA YASUO
IPC: H04N5/45
Filed: 1987-04-20
Abstract: PURPOSE:To form the normal composite video signal of a PIP screen by forming a compressed video signal for a slave screen of the color television system of an input video signal for a master screen even when the color television systems of the input video signals for the master and the slave screens are different, switching and synthesizing the compressed video signal and the input video signal for the master screen. CONSTITUTION:Even when the color television system of the input video signal for the slave screen is either one of a PAL or a SECAM, the input video signal for the slave screen is time compressed based on the addition and the synthesis of an adder 16, the video signal in which the color television system is transformed to the color television system of the input video signal for the master screen is outputted to a switch 18 from the adder 16. Then, based on the switching of the switch 18, the input video signal for the master screen and the compressed video signal for the slave screen of the adder 16 are switched and synthesized. Thereby, the normal composite video signal of a picture-in-picture screen (PIP screen) can be formed.
Patent JP-H03294573-A (JP)
Title: Porous composite sheet and production thereof
Inventor: AMIMOTO HIROTAKA
IPC: D04H1/587
Filed: 1990-04-13
Abstract: PURPOSE:To obtain the subject sheet excellent in hydrophilic properties and mechanical properties such as tensile strength by making many open voids penetrating a sheet formed by uniting a polyester fiber and a polyurethane resin into one body. CONSTITUTION:A needle punch nonwoven fabric composed of a polyester fiber is immersed in a polyurethane resin solution and hardening is subsequently carried out to make many open voids penetrating from one side surface to the other side surface of the resultant nonwoven fabric sheet. To the obtained united sheet having 40-80% total void volume, >=30kg/cm<2> tensile strength, >=40% tensile elongation, >=5sec water drop penetration rate and >=40wt.% water absorption ratio, silica-based fine particles having <=1mum particle size are then made to stick, thus obtaining the objective light-weight porous composite sheet excellent in air-permeability, hydrophilic properties and mechanical properties such as tensile strength and tensile tenacity, ready to handle and having a high water absorption ratio.
Patent JP-H09291449-A (JP)
Title: Sinker for plain knitting machine
Inventor: HAMADA KOJI
IPC: D04B15/06
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To obtain a sinker having excellent function to automatically remove fly waste and prevent the accumulation of fly waste in a sinker groove and smoothly and lightly acting over a long period while keeping the regular height. SOLUTION: The lower edge of a sinker main body 2 is provided with a pair of notches positioned adjacent to each other in longitudinal direction and consisting of a front saw-toothed notch 5 having a vertical step 5a directed forward and a rear saw-toothed notch 6 having a vertical step 6a directed backward. One or more through-holes 8 for the removal of fly waste, dissipation of heat, etc., are bored at the middle part of the sinker main body 2.
Patent JP-S63265283-A (JP)
Inventor: KABAYA EIICHI
IPC: G09C1/00
Filed: 1987-04-23
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-H01269987-A (JP)
Title: Misinverting operation preventive system for display device with picture display direction inverting function
Inventor: NAGAI TAKASHI
IPC: G09G1/04
Filed: 1988-04-20
Abstract: PURPOSE:To control a noninversion (or inversion) indication signal generated during picture inversion and to prevent the state on a picture from mismatching with the operation of a control part by reading the operation of a relay and the timing of an inversion (or noninversion) indication signal at the time of the picture inversion of a display part. CONSTITUTION:The display part 9 uses a CRT 1 and display data by a pulse driving circuit 2 which drives the CRT with horizontal and vertical driving pulses to perform the picture inversion by the relay, and a sense circuit 3 which senses the relation between an inversion (or noninversion) indication and the relay operation is provided. A CRT control circuit 4 controls the CRT display with the output of the sensor and a control circuit (CPU) 5 controls the whole of the device. Then an inversion (or noninversion) indication from a high-priory control part is not accepted during the operation of the relay or until the relay operates, and accepted after the end of the operation of the relay. Consequently, the display is prevented from becoming abnormal owing to the mismatching between the picture and control part.
Patent JP-S5325505-A (JP)
Title: Reaction using aqueous solution of metal bromide
Inventor: SAKAI HIROSHI
IPC: C07C27/12
Filed: 1976-08-20
Abstract: PURPOSE: Corrosion of Ti or its alloy as a reactor material is prevented by the coexistence of O-containing anions except for OH group in the reaction of organic unsaturated compounds using an aqueous solution of metal bromide. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63265035-A (JP)
Inventor: MATSUI HIROYUKI
IPC: E03D9/08
Filed: 1987-04-22
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-S61256481-A (JP)
Title: Cross inspection system between curved surfaces
Inventor: SHIMOMURA KATSUNORI
IPC: G06F17/50
Filed: 1985-05-10
Abstract: PURPOSE:To remarkably improve approximation accuracy by approximating the respective small sections of a curved surface displayed by a B-spline curved surface information by a protruding polyhedron formed by control points of Bejier curved surface. CONSTITUTION:The B-spline curved surface information maintaining section 2 delivers the B-spline curved surface information (BS information) relating to small sections of the curved surfaces (a), (b) corresponding to patch numbers designated from a control section 1 to a Bejier converting section 3. The converting section 3 respectively Bejier converts the BS informations of the small sections of the curved surfaces (a), (b) received from the BS information maintaining section 2 to calculate two sets of protruding polyhedrons having vertexes of control points of the respective Bejier curved surfaces and delivers to a two vertex selecting section 4 and a three vertex selecting section 5. A cross judging section 6 judges the existence of the cross of a segment including the two vertexes received from the selecting section 4 and a triangle including the three vertexes received from the selecting section 5 and informs this judging result to the control section 1. Thus, the approximation accuracy is remarkably enhanced and the cross of the segment and the triangle shape is judged, so that the time required for the judgement is shortened and the high speed can be realized.
Patent JP-S62254716-A (JP)
Inventor: NOSAKA IHACHI
IPC: A47G33/00
Filed: 1986-04-28
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-S58217442-A (JP)
Title: Manufacture of high strength optical fiber
Inventor: INAGAKI NOBUO
IPC: C03C15/00
Filed: 1982-06-11
Abstract: PURPOSE:To obtain an optical fiber having high strength over its long size, by immersing a base material for an optical fiber before drawing in hydrofluoric acid, polishing the surface of the material with an oxyhydrogen flame, and drawing the material. CONSTITUTION:A base material for an optical fiber before drawing is immersed in hydrofluoric acid having 5-30wt% concn. for 0.5-5hr. The hydrofluoric acid may be mixed with sulfuric acid, nitric acid or the like. The treated base material is polished once or more with an oxyhydrogen flame so as to make the surface temp. 1,500-2,300 deg.C. The polished base material is drawn at about 2,300 deg.C in a carbon resistance furnace. The resulting optical fiber has high fiber strength which can not be attained by a single surface treatment.
Patent JP-H0757557-A (JP)
Title: Telephone cable
Inventor: JIYOFURI DEIBITSUDO BURAUN
IPC: H01B3/46
Filed: 1994-04-14
Abstract: PURPOSE: To provide a cable, structure filled with grease which can stand extraction, is kept in satisfactorily stable level, and contains an anti-oxidation agent. CONSTITUTION: Each of a plurality of electric conductors is coated with one or more layers of the following composition and the gaps between the neighboring coated electric conductors are filled with grease for filling hydrocarbon cables. The composition contains one or more polyolefins bonded with linear or cyclic organopolysiloxane containing one or more functional hindered amine groups or blended with the amine groups.
Patent JP-S5522796-A (JP)
Title: Electrostatic recording apparatus
Inventor: TAGAWA KOUSEI
IPC: G03G15/00
Filed: 1979-08-02
Abstract: PURPOSE:To eliminate wrong recording and to form a high quality charge image, by supplying a plurality of recording voltages superposed to a recording electrode. CONSTITUTION:The title apparatus comprises high voltage switching circuits 151, 152,... for producing pulse voltages for deciding a recording pattern; circuits for forming primary voltage by integrating these pulse voltages; high voltage switching circuits 161, 162,... for producing pulse voltages for deciding recording positions; circuits for froming secondary recording voltages by differentiating these pulse voltages; and recording electrodes 181, 182,... for applying the primary and secondary voltages superposed. A charged image is formed on recording medium 7.
Patent JP-H04356760-A (JP)
Title: Method for executing protection of floppy disk
Inventor: DEIRU TEII PURATSUTETAA
IPC: G06F21/10
Filed: 1991-04-30
Abstract: PURPOSE: To provide a method for allowing the loading of a disk having plural tracks on a disk drive. CONSTITUTION: A step for writing data having a non-standard format and a length and containing a ciphered password positioned in an arbitrary position in them into the track which cannot usually be accessed to the disk, a step for reading data becoming an error signal, a step for detecting an indication position, adding offset and recognizing the similarity of the password and a step for decoding the password for executing the command stored in the disk and recognizing it are provided.
Patent JP-H10289955-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKAOKA YUJI
IPC: H01L21/82
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device having fuses as wiring lines in the device, which can sufficiently suppress and control adhesion of particles and simplify its manufacturing steps. SOLUTION: The manufacturing method includes steps of forming a plurality of fuses 31a and 31b on a semiconductor substrate 10, forming a resist film R1 on the entire surface of the substrate to cover the fuses 31a and 31b, making openings in the resist film R1 to expose the fuses, cutting the fuse 31a to be cut by irradiating light on the fuse 31a to be cut through the openings, and removing the film R1.
Patent JP-S61259419-A (JP)
Inventor: KUBO MITSUYASU
IPC: H01H11/04
Filed: 1985-05-10
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-H04307292-A (JP)
Title: Thermal recording material for infrared laser
Inventor: HOSOI NORIYUKI
IPC: B41M5/337
Filed: 1991-04-03
Abstract: PURPOSE:To provide a thermal recording material for infrared laser recording, with a background which does not become stained, capable of a recorded high- quality image and superb thermal sensitivity. CONSTITUTION:A thermal recording material for infrared laser consists of a thermal layer containing at least microcapsules containing color former and developer provided on a support. In addition, this material contains an infrared absorbing color in the wall of the microcapsule.
Patent JP-H07303457-A (JP)
Title: Mix for coating of fried food
Inventor: MATSUNAGA KOTARO
IPC: A23L7/157
Filed: 1994-05-13
Abstract: PURPOSE:To obtain a mix for fried food coating, capable of producing fried food retaining texture having crispiness of coating and just fried even if it is allowed to stand for a long time and obtaining good texture even if it is heated and thawed by an electric oven after freezing. CONSTITUTION:This mix for fried food coating is obtained by blending (A) wheat flour such as soft wheat flour with (B) one or more kinds of an acid- treated starch, a wet-heat treated starch and a crosslinked and alphatized starch and further preferably (C) polysaccharide as a gelling agent and (D) at least one salt in magnesium salt and calcium salt. Furthermore, The mix contains preferably 20-90wt.% of the component A, 10-80wt.% of the component B, 0.05-10wt.% of the component C and 0.05-5wt.% of the component D.
Patent JP-S581788-A (JP)
Title: Coal liquefaction
Inventor: KURACHI KAZUHITO
IPC: C10G1/06
Filed: 1981-06-29
Abstract: PURPOSE:To increase liquefied product recovery rate and oil yield, by hydrogenating a low-boiling fraction and a high-boiling fraction in an effluent from a coal gasification process, respectively, by fixed-bed and bubbling-bed hydrogenation apparatuses and recycling part of the hydrogenated product. CONSTITUTION:In coal liquefaction using a hydrogen donating solvent, an effluent from the coal liquefaction process is subjected to solid/liquid separation and the liquid portion is separated into low-boiling and high-boiling fractions. Then the low-boiling and the high-boiling fractions are hydrogenated respectively by fixed-bed and bubbling-bed hydrogenation apparatuses, and part and the hydrogenated product is recycled as a solvent for the liquefaction process. It is possible to perform said solid/liquid separation by means of centrifugal separation, filtration, critical extraction, etc. The liquid portion from the solid/liquid separation is fractionated into the low-boiling and high-boiling fraction distinguished from each other by b.p. range at 350-450 deg.C, because such a temp. is the critical b.p. of a solvent for fixed-bed solvent hydrogenation, so that at a higher b.p. of the solvent, the catalyst is deteriorated due to the depostion of carbon on the catalyst.
Patent JP-S58214757-A (JP)
Inventor: YOKOUCHI AKIRA
IPC: F25B5/00
Filed: 1982-06-09
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-H042831-A (JP)
Title: Cloth using string derived from nonwoven fabric of silk
Inventor: OGI YASUHIKO
IPC: D04H1/4274
Filed: 1990-04-16
Abstract: PURPOSE:To obtain the title clothing useful as sweater, etc., having excellent feel of volume, by using string formed by slitting nonwoven fabric of silk comprising cut silk and a silk binder prepared by cutting silk, beating and fibrillating. CONSTITUTION:Nonwoven fabric of silk comprising cut silk as main fibers, a silk binder (an amount of the binder used is preferably 20-40wt.%) prepared by cutting silk, beating and fibrillating and further a wet strength reinforcing agent (e.g. polyamideamine epichlorohydrin base, etc.; p an amount of the agent used is preferably about 1wt.% based on total amounts) is slitted (preferably 1-10mm slit width) to give string, which is used to give the objective clothing.
Patent JP-2000295241-A (JP)
Title: Voice signal transmission system
Inventor: YOSHIDA TAKASHI
IPC: H04J3/12
Filed: 1999-04-07
Abstract: PROBLEM TO BE SOLVED: To transmit voice signals of a plurality of channels employing a voice compression technology efficiently without causing degradation in a primary group digital hierarchy interface (T1 interface) and to provide an on- demand transmission system in an ATM network adopting a specified signaling bit. SOLUTION: A plurality of channels of compressed voice signals are multiplexed on one time slot and a stolen bit for signaling bit is assigned to a specific time slot and data are transmitted efficiently without degradation. Furthermore, the signaling information of the multiplexed voice channels is degenerated and assigned to the signaling bit for each time slot so as to attain on-demand transmission in an ATM network.
Patent JP-H03296607-A (JP)
Title: Three-dimensional shape measuring apparatus
Inventor: HASHINAMI SHINJI
IPC: G01B11/24
Filed: 1990-04-16
Abstract: PURPOSE:To measure the shape with high accuracy by emitting a measuring light to a vertical axis of a reference surface of a sample stage from a direction of an angle theta1 (0<theta1<+ or -90 deg.). CONSTITUTION:A laser L11 generated from a laser source 21 is deflected and scanned by motors 32, 34 driving galvanic mirrors 31, 33, and deflected by a reflecting mirror 35A driven by a motor 36A. At this time, the laser L11 is emitted to a vertical axis of a reference surface of an X-Y stage 22 from a direction of an angle theta1 (0<theta1<+ or -90 deg.) by controlling the mirrors 31, 33, 35A. A reflecting light L21 from an object 28 to be measured is detected by a sensor unit 24A, and a detecting current is output to a measuring/driving controlling apparatus 26. The detecting current includes light and shade information of the surface of the object 28 consequent to the emission of the laser L11 and three-dimensional shape information of the object.
Patent LT-2002078-A (LT)
Title: Controlled release pharmaceutical composition containing tramadol hydrochloride and method for its preparation
Inventor: RAZUS L UBOSLAV
IPC: A61K47/32
Filed: 2002-07-02
Abstract: The invention solves a controlled release pharmaceutical composition containing tramadol hydrochloride, characterized in that it contains 100 to 200 mg of the active ingredient in admixture with micronised esters of glycerol with higher fatty acids, alkali salts of phosphoric acid, non-ionic vinylpyrrolidone polymers, substances from the group of salts of higher fatty acids with alkaline earth metals and silicon oxides and a method for the preparation of this composition.
Patent MX-9102703-A (MX)
Inventor: WALKER KEITH A M
IPC: C07D521/00
Filed: 1991-12-19
Abstract: Compounds of formula (I): <CHEM>  wherein     n is 2 or 3;     p is 0, 1 or 2;     q is 0, 1 or 2;     X is oxygen or S(O)t where t is 0, 1 or 2; each R<1> is independently halo, lower alkyl, lower alkoxy, or trifluoromethyl;     each R<2> is independently halo or lower alkyl;     R<3> is nitro or -N(R<5>)R<6> where     R<5> is hydrogen or lower alkyl; R<6> is hydrogen, lower alkyl, lower alkylsulfonyl or -C(Y)R<7> where Y is oxygen or sulfur and R<7> is hydrogen, lower alkyl, lower alkoxy or -N(R<8>)R<9> where R<8> is hydrogen or lower alkyl and R<9> is hydrogen, lower alkyl or lower alkoxycarbonyl; or R<5> and R<6> together with N is pyrrolidino, piperidino, morpholino, thiomorpholino or piperazino, wherein the piperazino is optionally substituted at the 4-position by -C(O)R<1><0> where R<1><0> is hydrogen, lower alkyl, lower alkoxy or amino; and R<4> is hydrogen or lower alkyl, as single stereoisomers or as mixtures thereof; and their pharmaceutically acceptable salts, are useful in treating disease-states characterized by hypercholesterolemia.
Patent MX-9207556-A (MX)
Title: Composicion adhesiva sensible a la presion.
Inventor: BERNARD MARGARET M
IPC: C09J133/04
Filed: 1992-12-24
Abstract: Se proporciona una composición de adhesivo sensible a la presión, removible por álcali o agua caliente, basado en polímeros adhesivos, sensibles a la presión, en emulsión, usados en combinación con un viscosante ácido basado en resina de trementina o colofonia, y un surfactante basado en resina de trementina o colofonia.
Patent MX-9303231-A (MX)
Inventor: HENSEN HERMANN
IPC: C07C303/24
Filed: 1993-05-31
Abstract: PCT No. PCT/EP93/01300 Sec. 371 Date Nov. 30, 1994 Sec. 102(e) Date Nov. 30, 1994 PCT Filed May 24, 1993 PCT Pub. No. WO93/24453 PCT Pub. Date Dec. 9, 1993A process for the production of a mixture of substantially odorless fatty alcohol ethersulfate salts corresponding to formula (I):R1-(OCH2CH2)n-O-SO3X(I)in which R1 is an alkyl radical containing from 6 to 18 carbon atoms, n is a number of from 1 to 10, and X is an alkali metal, alkaline earth metal, ammonium, or alkanolammonium ion, comprising the steps of A) ethoxylating a fatty alcohol mixture in which the content of components having a boiling point below 235 DEG  C. is not more than 0.5% by weight, based on the weight of the fatty alcohol mixture; B) sulfating the fatty alcohol ethoxylate mixture from step A; and C) neutralizing the sulfated fatty alcohol ethoxylate mixture from step B to form said mixture of substantially odorless fatty alcohol ethersulfate salts.