baber/WOPTO huggingface dataset:
Patent JP-H08201007-A (JP)
Title: Position detector and magnetoresistive element
Inventor: TAKEDA NOBUHIRO
IPC: H01L43/08
Filed: 1995-01-24
Abstract: PURPOSE: To provide a position detector and a magnetoresistive element which enable the obtaining of highly accurate positional information. CONSTITUTION: At least two magnetic detectors M1 and M2 are so arranged to change in resistance value thereof in response to a magnetic field of a scale part 7 having magnetic poles magnetized alternately at a specified interval, connected in series and a voltage is applied across both ends thereof to obtain an output from the mid point thereof. Moreover, the width parallel with the magnetic field in the scale section 7 of external connection terminals 401, 501 and 601 necessary for the applying of the voltage or the outputting of a signal is set by multiplying a magnetic pole forming width P of the scale part by 2m (m=1, 2∼).
Patent JP-S62168924-A (JP)
Title: Supercharge pressure control device for internal combustion engine with supercharger
Inventor: YOSHIOKA MAMORU
IPC: F02B33/00
Filed: 1986-01-21
Abstract: PURPOSE:To sufficiently display output performance of an engine with supercharger while a vehicle is prevented from a slip, by slowly closing a bypass when a supercharge is started for the vehicle easily generating the slip. CONSTITUTION:An environmental condition decision means decides whether or not an environmental condition exists easily generating a vehicle slip. A bypass control means, which slowly closes a bypass when a supercharge is started in case of the slip easily generated, gently generates a supercharge pressure, accordingly, torque rising up, and generation of the slip is prevented. In case of the slip with no possibility of its generation, the bypass control means, which quickly closes the bypass when the supercharge is started, causes an engine to obtain a rise-up of torque necessary for rapid acceleration.
Patent JP-S63182414-A (JP)
Title: Binder fiber
Inventor: MURAKAMI TAKASHI
IPC: D04H1/55
Filed: 1987-01-20
Abstract: PURPOSE:To provide the titled fiber capable of bonding at low temperatures in a short time for use in the production of nonwoven fabrics, with its surface constituted of a polyester prepared from terephthalic acid (and isophthalic acid) and tetramethylene glycol using each specific polycondensation catalyst and tint improver. CONSTITUTION:First, a polyester is prepared by polycondensation, using as the catalyst, a reaction product from a tetralkyl titanate and organic carboxylic acid (anhydride) and as the tint improver in this polycondensation, 1/40-10 molar times per mole of titanium atom, of a sulfonic acid metal salt of formula [A is 1-20C alkyl; M is H or alkali (alkaline earth) metal] between (A) as the acid component, (i) 40-100mol.% of terephthalic acid and (ii) 60-0mol.% of isophthalic acid and (B) as the glycol component, (iii) tetramethylene glycol or (iv) hexamethylene glycol. Thence, a melt spinning is carried out so that the above polyester constitute at least part of the resulting fiber surface, thus obtaining the objective fiber.
Patent JP-H11214418-A (JP)
Title: Method for forming solder bump for semiconductor device
Inventor: MURAISHI MITSUMASA
IPC: H01L21/60
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming solder bumps for a semiconductor device that ensures to form bumps on a substrate having a narrow clearance between electrode pads, enables mounting on substrates with a wide clearance in between, and improves connection reliability. SOLUTION: A Cu film 13 as current film for plating power supply and a Cr film 14 for solder barrier are formed successively. Then, after forming a barrier metal Cu film 16, An Au film 18 that is a metal soluble into solder is flash-deposited on the substrate 11 including electrode pads 12 in the direction with a larger degree of freedom.
Patent JP-2000207239-A (JP)
Title: Fault inspecting method for digital electronic computer circuit
Inventor: HASHIZUME MASAKI
IPC: G01R31/02
Filed: 1999-01-18
Abstract: PROBLEM TO BE SOLVED: To obtain a new inspecting method which measures the source current flowing out of a power source and detecting a fault of a signal line in the digital electronic computer circuit by executing a inspection program, which generates variation of the source current and inspecting the fault of the signal line by measuring the source current. SOLUTION: A 1st inspection program executed by a microprocessor 10 of the electronic computer circuit to be inspected, after outputting a signal for generating the effects of a short-circuit fault, is stored in a ROM 11 for 1st inspection. Then when the 1st inspection program is run, while a couple of signal lines 12 an 13 are short-circuited, the fault is initiated and then a time wait routine is inserted. Once the fault is initiated, a peak-holding circuit holds the peak value of the source current. When the held peak value exceeds a set value, it is deemed tat the source current has become abnormal, and a short-circuit fault is decided. The wait time of the time wait routine is so set, that it is not less than the set value.
Patent JP-S60151949-A (JP)
Title: Electrode of flash discharge lamp
Inventor: TAKAOKA HIDEJI
IPC: H01J61/073
Filed: 1984-01-20
Abstract: PURPOSE:To improve the service life of a flash discharge lamp by forming the electrode of this lamp by use of a porous metal substrate, which is made of calcined high melting point metal powders and which has a cone-shaped tip, impregnated with an electron emission material including alkaline earth aluminate. CONSTITUTION:In a bulb-shaped flash discharge lamp 1 used as the light source of a spectroscope, etc., a positive and a negative electrodes 2, 3 are formed as an impregnated type electrode 31 by the following method: The powders (1-8mu in the average diamerter) of high melting point metal, such as tungsten, etc., are press-formed, and then calcined in the atmosphere of hydrogen to make an electrode substrate with a porocity of 5-45%. This electrode substrate is made up of a cylindrical portion and a cone-shaped portion whose vertical angle theta at its top 31a is 20-100 deg.. By impregnating the electrode substrate with an electron emission material consisting of an alkaline earth aluminate which is a mixture of BaO-CaO.Al2O3 with a proper mole ratio, the impregnated type electrode 31 is formed. In this way, it is made possible to obtain a discharge lamp with a stable electrode having a peaked top which meets the requirements of high stability, high output power, and long life.
Patent JP-S57123656-A (JP)
Title: Manufacture of organic electrolyte cell
Inventor: UMEDA TAKAKIYO
IPC: H01M50/183
Filed: 1981-01-23
Abstract: PURPOSE:To improve liquid-leakproof performance by applying the adhesive filling agent composed of silicone resin as main substance onto the part which contacts with the can peripheral edge part of the gasket for sealing between a positive electrode can and a negative electrode can. CONSTITUTION:The cathode composition 1 consistuted of light metal such as lithium is filled under pressure into a negative electrode can 5, and the adhesive filling agent 7 containing 50% or more silicone resin by weight is applied onto the groove part 3' of a gasket 3, which is fitted onto the peripheral edge part  of the negative electrode can 5. Then, a separator 2 is laid on the gasket 3, and  anode composition 4 is inserted, and electrolyte is poured. The opened part of a  positive electrode can 6 is bent inwardly through the gasket 3 and sealed. Therefore, electrolyte can be poured, preventing each peripheral edge part of the  gasket 3 and the positive electrode can 6 from being wetted, and liquid leak  can be prevented effectively by the filling agent 7 having silicone resin mixed.
Patent JP-S58129641-A (JP)
Inventor: KURIFUOODO DEIIN RIIDO
IPC: G06F3/02
Filed: 1983-01-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S57123927-A (JP)
Title: Production of high tensile steel plate of superior low temperature toughness
Inventor: TAKADA ISAO
IPC: C21D8/02
Filed: 1981-01-27
Abstract: PURPOSE:To obtain a high tensile hot rolled steel plate having a high degree of low-temp. toughness and strength by rolling a continuously cast steel slab of specific composition for pipelines under controlled temp. conditions and limiting the air cooling time in a low temp. region during rolling stage. CONSTITUTION:Steel contg. <=0.15% C, <=0.70% Si, 0.50-2.50% Mn, <=0.025% P, <=0.005% S, 0.010-0.150% Nb, <=0.070% Al, and if necessary, >=1 kind of limited amts. of V, Ti, Zr, Mo, Cu, Ni, Cr, REM, Ca is continuously cast to a slab of the thickness from 300mm. up to 3 times the thickness of the final product. Such slab is held hot or is heated and is roughly rolled at the point of 1,000- 750 deg.C surface temps., and the finish rolling is completed at Ar3-650 deg.C. During  this rolling, the sum total of the air cooling time while not in rolling at >=750 deg.C  is suppressed at <=60sec. By such rolling conditions, the high tensile steel plate  suited for pipelines for cold climatic districts is obtained.
Patent JP-S61168054-A (JP)
Title: System for inspecting information processor
Inventor: TSUCHIYA KITSUYA
IPC: G06F11/22
Filed: 1985-01-22
Abstract: PURPOSE:To prevent occurrence of data transforming phenomena, by executing a program for inspecting an information processor whenever a state where the processor does not accomplish jobs is produced and immediately stopping a system when an error is detected. CONSTITUTION:A controller checks the operating state of an information processor 41 and, when the processor 41 does not make any job, actuates a PATROL execution task 32 which is a program for inspecting the information processor 41. Then the controller shifts the information of a processor to be tested and information of instructions to be tested to a message area and executes the instructions to be tested. Then the controller compares the executed result and expected value of the instructions to be tested with each other and, when the executed result does not coincide with the expected value, implements an error message and outputs the message to a message outputting device. Thereafter, the controller stops the operation of this system.
Patent JP-S5395535-A (JP)
Title: Driving circuit for bubble memory device
Inventor: FUTAMI TOSHIO
IPC: G11C19/08
Filed: 1977-02-02
Abstract: PURPOSE: To simplify the bias circuit without lowering S/N, by driving with series connection of resonant capacitors to the coils producing rotating magnetic field and of a number of bias circuits. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10209101-A (JP)
Title: Cleaning method for semiconductor wafer
Inventor: OKI ICHIRO
IPC: H01L21/304
Filed: 1997-01-23
Abstract: PROBLEM TO BE SOLVED: To improve the removal capability of particles and to suppress reverse contamination at the time of decompression in the cleaning of a semiconductor wafer by means of using supercritical fluid. SOLUTION: The wafer to be cleaned 100 is placed on a wafer stage 102 provided with cooling and heating mechanisms in a high pressure cleaning container 101. Then, CO2 is heated to 35-40 deg.C by a heater 108, is set to be supercritical fluid and it is sent into the high pressure cleaning container 101 from a filling port 109. Then, CO2 solid fine particles are sent into the high pressure cleaning container from the filling port 114 as carriers and they are jetted on the surface of the cleaned wafer.
Patent JP-H11213785-A (JP)
Title: Joining grommet
Inventor: TANAKA NORIAKI
IPC: F16B7/22
Filed: 1998-01-21
Abstract: PROBLEM TO BE SOLVED: To improve the joining workability of a long joined grommet. SOLUTION: Joined grommet is constituted of a main grommet 11 made of rubber and comprising an installation part 12a in one end and a first outer cylinder part 12b in the other end and a grommet 12 for extension made of rubber and second outer cylinder part 13b connected with the first outer cylinder part 12b. In this case, engaging projected parts 12d are projected in the outer circumference of the end part of the first outer cylinder part 12 and on the other hand, openable joining pieces 13d are extended from slits 13c cut in the end part of the second outer cylinder part 13b in the longitudinal direction and engaging holes 13e to be engaged with the engaging projected part 12d are formed in the joining pieces 13d.  The first main grommet 11 and the grommet 12 for extension are joined by engaging the engaging projected parts 12d with the engaging holes 13e by overlapping the joining pieces 13d of the second outer cylinder part 13b on the outer circumference of the end part of the first outer cylinder part 12b.
Patent JP-S59136503-A (JP)
Title: Revolution speed control method for atomic energy turbine
Inventor: NAGANO OSAMU
IPC: F01D17/00
Filed: 1983-01-26
Abstract: PURPOSE:To enable positive control for the frequency fluctuation of the titled system while keeping the fluctuating width of an allowable load for the primary system by a method wherein a govenor regulating rate determining decide the govenor characteristics with respect to the fluctuation of revolution speed is made to be a polygonal line characteristics which becomes infinity in a range larger than designated deviation. CONSTITUTION:A govenor control system in an atomic energy power plant is composed of a turbine revolution speed detector 1, a subtracter 2, a govenor regulating rate 9, a subtractor 4, a govenor characteristics 5, a valve characteristics 6, a turbine output power characteristics 7 and a load controller 8. A turbine output power fluctuation is made to be limited within the fluctuation width of an allowable load for the primary system by controlling a govenor valve due to the deviation of a turbine revolution speed. In this case, the govenor regulating rate 9 determining the govenor characteristics 5 for the fluctuation of the revolution is made to be a polygonal line characteristics which becomes infinity in a range larger than the designated deviation. The govenor valve is controlled until the revolution deviation reaches within the designated value, for instance, less than 0.06Hz, then the controlling is stopped when the deviation exceeds the designated value and prevents the absolute value of load fluctuation from exceeding, for instance, 2.5%.
Patent LV-13889-A (LV)
Title: Congruent process for bio-ethanol dehydration
Inventor: BRĒMERS Gunārs
IPC: B01D15/00
Filed: 2008-04-09
Abstract: There is worked out congruent process for bio-ethanol dehydration characterized in that two processes are carried out simultaneously in rectification column - rectification of ethanol as well as dehydration of ethanol solution using absorbent putted into column. There is provided production of high-concentration grade spirit by realization of intense dehydration process under low energy-requirement.
Patent LV-14317-A (LV)
Title: Bulk food container with a dispenser
Inventor: LENISE MONIKA
IPC: G01F11/10
Filed: 2009-10-06
Abstract: There is offered a container with a dispenser of bulk food, and it can be used in everyday life and catering facilities for food storage in order to ease use of food primarily used in certain portions, such as coffee and sugar. The size of portions to be dispensed can be adjusted within certain limits, according to current needs. The dispenser can be set in the most accustomed volumes, such as a teaspoon amount. In this case dispenser can be operated again in order to achieve the desired quantity of the product. The offered bulk food container comprises a box storage, a unit that is extensible by rotary or reciprocating motion and is provided with an aperture, and the lever mechanism that ensures the transmission of motion to the moving parts of dispenser and their return to baseline.
Patent LV-14762-A (LV)
Title: Device for formation of aqueous fog or aqueous solution fog for internal combustion engines
Inventor: SILIŅŠ Uldis
IPC: F02B47/02
Filed: 2013-09-20
Abstract: The invention relates to equipments for delivering water to internal combustion engines supply systems. The proposed equipment contains a channel for an aqueous solution vapour removal, which is formed with the possibility of being connected to an air channel of an internal combustion engine, an air feeding channel, a channel for water or an aqueous solution vapour removal, a tank for water or aqueous solution, an ultrasonic vapour generator connected to the tank and a fan, which is disposed with the ability to pass the water or an aqueous solution vapour produced in the vapour generator to the engine air channel. The equipment can be set up with the ability to provide an air supply for a fan from a suction channel being equipped with an individual air filter, or from an internal combustion engine to the air channel, taking the air behind the engine air filter. The equipment’s air intake channel and a channel for water or an aqueous solution vapour removal can be equipped with valves. The fan can be electronically connected to the control unit and developed with the ability to electronically adjust the power in accordance with the signals received from the control unit.
Patent LV-15575-A (LV)
Title: Deuterated analogues of selenophenochromenes, synthesis thereof, and methods of using same agents
Inventor: ARSENJANS Pāvels
IPC: C07D517/02
Filed: 2019-12-20
Abstract: The present invention relates to a novel cancer curing deuterated selenopheno[h]chromene derivatives, as well as methods of their manufacturing and use in different pharmaceutical compositions for the treatment of cancer by administration of such substances.
Patent LV-10412-A (LV)
Inventor: SCHUSTER PETER
IPC: B29C48/305
Filed: 1992-12-30
Abstract: A magnetic power system for transporting charges without friction includes at least one magnet (1) secured to the charge (7) and cooperating with a ferromagnetic profiled carrier (2). It is essential that the magnets (1) be so arranged relative to the profiled carrier (2) that the pole faces of a magnet (1) cooperate with at least one vertical wall of the profiled carrier and be essentially parallel to this wall. A particularly good implementation is obtained when magnets are so arranged on both sides of a profiled wall (2) that relative to the wall their poles having the same polarity face each other (principle of repulsion). Seen in their longitudinal direction, the magnets are arranged in pairs and each pair is short-circuited by a ferromagnetic plate (4).
Patent MD-950364-A (MD)
Title: Process for weed control, process for selective monocotyledenous weed control in the presence of cereal crops, 4-(2,6-disubstituted-phenoxy) coumarin derivatives, process for preparation thereof, herbicidal composition
Inventor: ALVARADO SERGIO I
IPC: C07D311/46
Filed: 1995-07-24
Abstract: The invention relates to the 4-(2,6-disubstituted-phenoxy) coumarin derivatives, a process for their preparation and herbicidal agents, used in agriculture for selective control of weeds.Summary of the invention consists in the preparation of compositions, effective for control of monocotyledenous weed species in the presence of cereal crops.The process of selective monocotyledenous annual, perennial and aquatic weeds control, in accordance with the present invention, comprises applying to the soil or water, containing seeds or other propagating organs of said weeds, of a herbicidally effective amount of the compound of formula I:Herbicidal compositions, in accordance with the invention, comprise agronomically acceptable carrier and a herbicidally effective amount of the compound of formula I and are effective in the selective monocotyledenous weeds control which are growing in the presence of cereal crops such as corn, wheat, rice and maize and don't exert extremely harmful influence upon these crops.
Patent MD-970315-A (MD)
Title: Process for control of an RC-load two-cycled resonant transistor converter of a constant current
Inventor: BUDZULEAC IURIE
IPC: H02M7/538
Filed: 1997-12-10
Abstract: The invention relates to the electrical engineering and is provided for manufacturing of high-powered transistor power supplies of different use (charging units, welding apparatus, cathode p                     Process for control of an RC-load two-cycled resonant transistor converter of a constant current comprising transistors switching in turn with a pause, limitation of the load current during
Patent ME-P20908-A (ME)
Inventor: JURCAK JOHN GERARD
IPC: C07D519/00
Filed: 2004-07-23
Abstract: Tienopirazoli, njihova priprema, farmaceutski preparati koji sadrže ova jedinjenja i njihova farmaceutsko upotreba u liječenju bolesnih stanja koja se mogu mijenjati inhibicijom protein kinaze, naročito tirozin kinaze koja se može indukovati interleukinom-2.
Patent MX-160550-A (MX)
Inventor: LEE LENG FANG
IPC: A01P13/00
Filed: 1984-08-10
Abstract: The invention herein pertains to 2 to 6 fluorinated methyl-dihydropyridine-3, 5-dicarboxylic acid esters which may be substituted in the 4 position and to herbicidal compositions and methods utilizing said compounds.
Patent YU-133684-A (YU)
Title: System for coding and decoding with reed solomon code
Inventor: CATREVAUX A R
IPC: H03M13/15
Filed: 1984-07-30
Abstract: Method for decoding data coded in Reed-Solomon code with correction of errors, wherein the code words are represented by bits forming a polynomial degree (n-1) comprised of m symbols of information and k control symbols with m+k = n-1, the control symbols being formed by words of 2<p> bits, said words forming the elements of a finite body of Gallois CG (2<p>) comprising the following steps: (i) dividing a packet of bits to be coded by a code generator polynomial of order k, and as a result the portion of the division provides the m information symbols and the remainder of the division be k control symbols; (ii) calculating the syndromes of the polynomial representative of a code word for certain roots of the code generator polynomial, those syndromes being eight and being related by a system of four linear equations of which the coefficients ( sigma 1 -  sigma 4) are the locations of the errors in the code word; and resolving those localizing equations.
Patent YU-218288-A (YU)
Title: Ceramic article with polymer component
Inventor: NEWKIRK M S
IPC: C04B41/48
Filed: 1988-12-01
Abstract: A method of producing self-supporting ceramic bodies (12) having a polymer component, which includes first providing a self-supporting ceramic body (12) comprising (i) a polycrystalline oxidation reaction product formed upon oxidation of a molten parent metal with an oxidant, and (ii) interconnected porosity (13) at least partially accessible from one or more surfaces of said ceramic body. The polymer is disposed or formed within the interconnected porosity (13). The polymer is situated so as to alter, modify or contribute to the properties of the ceramic body (12) originally formed.