baber/WOPTO huggingface dataset:
Patent JP-3285220-B2 (JP)
IPC: H04N19/89
Filed: 1992-05-06
Granted: 2002-05-27
Abstract: PROBLEM TO BE SOLVED: To minimize influences of a transmission error on a video image reproduced from a variable length data word sequence. SOLUTION: Digital television images are converted into a transmission bit block TRBn of a variable length (for example, using DCT and variable length coding) by coding so that the images can be transmitted in a medium of a limited band. Each transmission bit block is divided at least into a major block Hn, containing a most important code word and an auxiliary block Sn containing the other code words. By a formatting, a group of transmission bit blocks is converted into a channel bit block, composed of a plurality of sub-channel bit blocks CSBn of an equal length. The major block is accommodated in the bit position of the front field of the sub-channel bit block, and the bits of the auxiliary block are dispersed in the remaining bit positions (E of Fig. 6).  Thus, since the most important information can always be found at a fixed position, the influences of lost synchronism are decreased by a large amount.
Patent JP-S605280-B2 (JP)
IPC: B01D15/08
Filed: 1981-09-09
Abstract: The present invention provides a process for the selective separation of endoproteases from aqueous solutions, wherein an aqueous solution containing proteases is treated with a complex, present in the solid phase, of alpha2-macroglobulin with a divalent metal selected from zinc, cobalt, nickel and copper and the solid phase then separated off. The present invention also provides an agent for carrying out this process, wherein it comprises a solid carrier material which is loaded with a complex of alpha2-macroglobulin and of a divalent metal selected from zinc, cobalt, nickel and copper.
Patent JP-S634707-B2 (JP)
IPC: H01L23/12
Filed: 1981-09-10
Abstract: PURPOSE:To prevent the improper plating, further decrease in the characteristics of a semicnductor element and the lifetime thereof by increasing the length of a linear part of a rectangular metallic plate of the bottom of a hole of a semiconductor element container longer than the linear part of the hole. CONSTITUTION:The lengths of linear parts of a rectangular hole 51 of a ceramic package are represented by A1, B1, the linear parts corresponding to the metallic plate 52 on the bottom of the hole are designated by A2, B2, and are  formed in the relation of A1<A2, B1<B2. At this time, the radii of the circular  arcs of four corners of the metallic plate become sufficiently small, and when  they are fixed to the metallized layer in the hole 51, a gap having a length longer than the prescribed length can be existed between the hole 51 and the  metallic plate. Accordingly, when the Ni plating or Au plating continued to the  exposed surface is performed after the fixture, plating solution can readily impregnate to the gap, thereby forming the plating laye of the prescribed thickness  and effectively performing cleaning treatment, and no deterioration occurs in  the quality of the plating layer by the hat at the time of fixing the element.  Accordingly, the characteristics and the lifetime of the element can not be deteriorated. Mo, Fe-Ni or Fe-Ni-Co alloy is used for metallic plate.
Patent JP-H0344073-B2 (JP)
IPC: C07D461/00
Filed: 1985-07-11
Abstract: 1. Claims for the Contracting States : BE, CH, DE, FR, GB, IT, LI, NL, SE Racemic or optically active 9- and/or 11-substituted apovincamic acid derivatives having the general formula  see diagramm : EP0173824,P11,F1  wherein R is a nitro or amino group in position 9 or 11, and the salts thereof. 1. Claims for the Contracting State : AT A process of producing racemic or optically active 9- and/or 11-substituted apovincamic acid derivatives having the general formula  see diagramm : EP0173824,P11,F3  wherein R is a nitro or amino group in position 9 or 11, and salts thereof, characterized in that apovincamic acid having the formula  see diagramm : EP0173824,P11,F4  is nitrated and the resulting 9- and/or 11-(nitro)- apovincamic acid(s) is or are optionally reduced, optionally after it has or they have been isolated from the reaction mixture and, optionally the resulting 9- and/or 11-substituted apovincamic acid derivatives having the general formula I are transformed to acid addition salts or quaternary salts and/or metal salts and/or ammonium salts and/or the resulting salts of 9- and/or 11-substituted apovincamid acid derivatives having the general formula I are transformed to the free 9- and/or 11-substituted apovincamic acid derivatives having the general formula I or to other acid addition salts and/or quaternary salts and/or metal salts and/or ammonium salts and/or the resulting racemic 9- and/or 11-substituted apovincamic acid derivatives having the general formula I and/or the acid addition salts and/or quaternary and/or metal salts and/or ammonium salts are dissociated to its or their optical antipodes and/or the corresponding optically active compounds are racemized to form stereo-isomers.
Patent JP-S5850316-B2 (JP)
IPC: C09D127/12
Filed: 1976-12-28
Abstract: An ion exchange film comprises a fluorine-containing polymer with (1) ion exchange sites present in a first layer as N-monosubstituted sulfonamido groups or salt thereof formed through reaction of a primary amine and (2) ion exchange sites present in a second layer of the film other than as said N-monosubstituted group or salt thereof. The film is suitable as a separator in a cell for electrolysis of an alkali or alkaline earth metal halide particularly sodium chloride in producing hydrogen, chlorine and caustic soda. In making concentrated caustic soda, high current efficiencies have been obtained in operation of the cell.
Patent JP-S6338188-B2 (JP)
IPC: C12H1/02
Filed: 1983-09-08
Abstract: Calcined silica gels have been prepared and found to have improved properties for clarification of beers to prevent or reduce haze formation. The calcined silica gels are defined in terms of their physical properties and also in respect of the surface silanol groupings in terms of the infra-red spectrum peaks.
Patent JP-2723123-B2 (JP)
IPC: C08L75/00
Filed: 1994-07-20
Granted: 1998-03-09
Abstract: A chip carrier is disclosed which includes a chip carrier substrate and at least one semiconductor chip mounted in a flip chip configuration, via solder balls, on a circuitized surface of the chip carrier substrate. The solder balls are encapsulated in a first encapsulant having a composition which includes an epoxy. In addition, at least a portion of the circuitry on the circuitized surface is encapsulated in a second encapsulant having a composition which includes a urethane, and which composition is chosen so that the second encapsulant exhibits a modulus of elasticity which is equal to or less than about 10,000 psi. As a consequence, the second encapsulant exhibits neither internal cracks, nor interfacial cracks at the interface with the first encapsulant, nor does the second encapsulant delaminate from the circuitized surface, when the chip carrier is thermally cycled. <IMAGE>
Patent JP-H0763387-B2 (JP)
IPC: C12P21/04
Filed: 1988-07-13
Abstract: The present invention relates to new teicoplanin-like antibiotics differing from the parent compound in the length of the acyl group. The compounds of the invention are obtained according to a microbiological process and possess an antimicrobial activity mainly against gram positive bacteria.
Patent JP-S616314-B2 (JP)
IPC: F27B1/04
Filed: 1982-10-21
Abstract: In a shaft furnace for burning limestone or similar raw materials, gaseous, liquid or solid fuels are supplied through fuel supply pipes to the burning zone of a furnace shaft. To permit the simultaneous supply of at least two different fuels, the fuel supply pipes are arranged as multiple fuel lances. The fuel lances extend inwardly from the shaft furnace wall through the preheating zone into the first part of the burning zone. The fuel lance is a double tube member made up of an inner tube laterally enclosed by an outer tube forming an inner fuel supply passageway and an outer annular fuel supply passageway. Two separate fuels can be introduced into the burning zone, one flowing through the inner passageway and the other through the outer annular passageway. The two different fuels can be supplied in varying proportions without any changeover operations.
Patent JP-3539287-B2 (JP)
IPC: H04L12/64
Filed: 1999-07-15
Granted: 2004-07-07
Abstract: The objective of the present invention is to provide a data transfer control device that enables a reduction in the processing load on the firmware during the occurrence of a bus reset, and electronic equipment using the same. A data transfer control device in accordance with the IEEE 1394 standard generates a bit BT that toggles whenever one received packet and the next received packet are received in different bus reset intervals, and comprises that BT in the header of each packet stored in RAM. Bus reset pointers (a bus reset header pointer and a bus reset ORB pointer) that indicate a bus reset boundary in RAM are provided, enabling simple differentiation between a packet received before a bus reset occurred and a packet received after the reset. If transmission has been halted by the occurrence of the bus reset, the bus reset transmission halt status is passed to the firmware via a register. <IMAGE>
Patent JP-3557662-B2 (JP)
IPC: G10L25/93
Filed: 1994-08-30
Granted: 2004-08-25
Abstract: A speech encoding/decoding method calculates a short-term prediction error of an input speech signal that is divided on a time axis into blocks, represents the short-term prediction residue by a synthesized sine wave and a noise and encodes a frequency spectrum of each of the synthesized sine wave and the noise to encode the speech signal. The speech encoding/decoding method decodes the speech signal on a block basis and finds a short-term prediction residue waveform by sine wave synthesis and noise synthesis of the encoded speech signal. The speech encoding/decoding method then synthesizes the time-axis waveform signal based on the short-term prediction residue waveform of the encoded speech signal.
Patent JP-2921570-B2 (JP)
IPC: C08G18/42
Filed: 1989-08-11
Granted: 1999-07-19
Abstract: Hot-melt adhesives having a particularly fast drying rate are obtained from products of the reaction of polyisocyanates and hydroxypolyesters, the hydroxypolyesters preferably being purely aliphatic and containing at least 12 methylene groups in the polyester unit comprising diol and dicarboxylic acid.
Patent JP-2964144-B2 (JP)
IPC: A01N43/828
Filed: 1988-08-22
Granted: 1999-10-18
Abstract: A method and composition for the immunization of healthy useful plants against plant diseases containing as active ingredients compounds of formula   ydroxy, methyl, methoxy, HOOC or MOOC; Y is hydrogen, halogen, SO3H, SO3M, nitro, hydroxy or amino, M being the molar equivalent of an alkali metal or alkaline earth metal ion that is formed from a corresponding base or basic compound; and Z is cyano or -CO-A; A represents either -OH or -SH, the hydrogen atom of which may also be replaced by the molar equivalent of an inorganic or organic cationic residue, or wherein A represents any other organic residue which has a molecular weight of less than 900 and which may also contain one, or more than one, hetero atom, including the salts of the phytophysiologically tolerable 7-carboxylic acid or 7-thiocarboxylic acid with primary, secondary or tertiary amines or with inorganic bases.
Patent JP-2836853-B2 (JP)
IPC: C23C2/26
Filed: 1989-08-23
Granted: 1998-12-14
Abstract: The surface quality and lustre of galvanised wire produced by the gas jet wiping method and cooled by jets of a cooling fluid may be improved by exposing the wire (10) to a reactive gas atmosphere containing sulphide or chloride radicals in a gas containment vessel (17) after the wire has passed through the gas jet wiping nozzle (16) and before it is contacted by the cooling fluid from water spouts (23). The wire is exposed to the reactive gas atmosphere for a sufficient length of time to form a protective surface coating of metal sulphide or chloride.
Patent JP-2641871-B2 (JP)
IPC: B60Q1/04
Filed: 1987-09-02
Granted: 1997-08-20
Abstract: PURPOSE:To prevent trouble such as seizure of driving motors or dead-battery from occurring when break of feeder circuits by circuit breakers is detected by providing a feed inhibition means which inhibits feed from the feeder circuits to the driving motors thereafter. CONSTITUTION:When driving motors 16, 17 are locked and circuit breakers 26, 27 break circuits at the time of that electric source is supplied from the lowering command terminals d of rotating switches 20, 21 to the driving motors 16, 17, a transistor T2 is not fed and thereby the transistor T2 is in an OFF state so that cut relays 14, 15 are also in OFF state. In addition, at nearly the same time, discharge of a condenser C ends so that a transistor T3 becomes in OFF state. Accordingly, as the transistors T2 T3 are in OFF state, even though the circuit breakers 26, 27 are reset thereafter, the cut relays 14, 15 do not work and current does not flow to the lowering command terminals d of the rotating switches 20, 21 so that power is not supplied to the driving motors 16, 17.
Patent JP-4128233-B2 (JP)
IPC: H01G11/24
Filed: 1995-08-31
Granted: 2008-07-30
Abstract: PURPOSE: To provide an electrical double-layer capacitor which is high in dielectric strength, large in capacitance, and high in energy density. CONSTITUTION: A polarizable electrode primarily formed of activated carbon and organic solvent electrolyte solution are combined to form an electrical double-layered capacitor, wherein the above activated carbon is obtained in such a manner that carbon material obtained using one or more kinds of resin selected from phenolic resin, furan resin, and polyacrylonitrile resin as material is processed into activated carbon through an activation process where molten potassium hydroxide is used.
Patent JP-H0542420-B2 (JP)
Inventor: AREN JON GIRUDOFUOODO
IPC: C07C47/235
Filed: 1984-11-12
Abstract: This invention concerns novel (4-substituted-2-phenylcyclohexyl)alkenoic and alkanoic acid derivatives of the formula I wherein one of Ra and Rb is hydrogen, hydroxy, (1-6C)alkyl, (1-6C)alkoxy, (3-6C)alkenyloxy or phenyl(1-4C)alkoxy and the other of Ra and Rb is hydrogen, (1-6C)alkyl, (1-6C)alkoxy or (3-6C)alkenyloxy: or Ra and Rb together form a (2-4)alkylenedioxy or oxo group; benzene ring X optionally bears a substituent selected from halogeno, (1-6C)alkyl, (1-6C)alkoxy, hydroxy, 12-6C) alkanoyloxy, (1-6C)alkanoylamino, trifluoromethyl and nitro; n is 3-5; Y is ethylene or vinylene; and in the cyclohexane ring, the substituents at positions 1 and 2 have cis- or trans -relative stereochemistry; and the pharmaceutically acceptable salts, (1-6C)alkyl esters and (1-6C)alkanesulphonamides thereof. The compounds of formula I possess valuable pharmacological properties of use in medicines. The invention also concerns processes for the manufacture of, and pharmaceutical compositions containing a novel compound of formula I.
Patent JP-2619934-B2 (JP)
IPC: G01F23/00
Filed: 1988-09-24
Granted: 1997-06-11
Abstract: An apparatus and method for determining tank contents employs processing means for comparing sensing outputs (e.g. derived from a liquid level sensor (4)) with metering outputs (e.g. derived from a volumetric totaliser connected to a dispenser (2)) in order to determine errors in the sensing outputs and thereby to provide a corrected calibration characteristic. In the preferred embodiment (which applies to a storage tank (1) containing petroleum), the calibration characteristic is refined, in stages, by applying incremental changes to a conversion factor used in determining data values related to the sensing output and by computing correlations to determine an optimum calibration characteristic. A corrected calibration characteristic (stored in a PROM) may be subsequently employed in equipment for displaying tank contents.
Patent JP-3813182-B2 (JP)
IPC: B23P15/00
Filed: 1993-10-15
Granted: 2006-08-23
Abstract: In order to provide a method for manufacturing welded sheet steel plates from individual sheet panels cut from steel strips suitable for the plate parts, which combines the advantages of the hitherto known methods with one another in a simple manner and avoids the disadvantages of these methods, sheet panels of several times the length of the sheet steel plates are divided off from the steel strips, welded to one another at their longitudinal edges, and subsequently the individual sheet steel plates are detached from the composite panels resulting from the sheet panels.
Patent JP-H0721493-B2 (JP)
IPC: G01N33/49
Filed: 1986-11-19
Abstract: A method and apparatus are disclosed for measuring the aggregation of blood platelets or the coagulation of blood, the apparatus including a capillary tube for drawing blood, a piston in communication with the capillary tube and connected to a motor means for linear displacement thereof, a pressure sensor in the space located between the drawn blood and piston, and a computing means or microprocessing means for comparing the sensed pressure from the pressure sensor with a predetermined value, and providing a measured regulating output to the motor means. The method for measuring the aggregation of blood platelets and coagulation of blood includes the steps of drawing blood into the capillary tube of the moveable piston until the desired pressure is achieved within the capillary tube, and allowing the computing means to then maintain by adjustment of the piston position the pressure within the capillary tube. The computing means is able to determine the amount of blood flowing into the capillary tube during constant pressure regulation, and hence the amount of aggregate of blood platelets and blood coagulation due to a known relationship relating movement of the piston to blood drawn into the cylinder.
Patent JP-3135954-B2 (JP)
IPC: A43B7/12
Filed: 1991-10-02
Granted: 2001-02-19
Abstract: The waterproof and transpiring outsole which is particularly useful for footgear comprises at least one outer band (2), made of rubber or of an equivalent material, the thickness whereof is crossed by microperforations (3). The outer band is coupled, with the interposition of a membrane (4) made of transpiring and waterproof material, to a corresponding inner band (8), also made of rubber or of an equivalent material. The inner band is crossed by holes (10) which communicate with the inside of the item of footgear. <IMAGE>
Patent JP-4306836-B2 (JP)
IPC: C07C5/03
Filed: 1998-10-05
Granted: 2009-08-05
Abstract: Effective catalyst in the selective hydrogenation of olefinic double bonds, comprising the reaction product between:   (A) at least one cyclopentadienyl complex of a transition metal having the following general formula (I): (R)M(R<1>)(R<2>)(R<3>)   wherein:    M is selected from titanium, zirconium and hafnium, preferably titanium; R is an anion containing an  eta <5>-cyclopentadienyl ring co-ordinated to M; and each R<1>, R<2> or R<3>, independently, represents an organic or inorganic group of an anionic nature bound to M, and may, particularly, be hydride, halide, a C1-C8 alkyl group, a C3-C12 alkylsilyl group, a C5-C8 cycloalkyl group, a C6-C10 aryl group, a C1-C8 alkoxyl group, a C1-C8 carboxyl group, a C2-C10 dialkylamide group and a C4-C20 alkylsilylamide group; the above compound (I) being solid, supported or dispersed in an inert liquid medium; and (B) at least one organometallic compound of magnesium having the following formula (II): Mg(R<4>)n(R<5>)(2-n)   wherein:    R<4> is an aliphatic or aromatic hydrocarbon group having from 1 to 20 carbon atoms,  R<5> is halogen or a group such as R<4>, and  "n" is a decimal number between 0.5 and 2.0, preferably 2. m
Patent JP-3257524-B2 (JP)
Title: Method for manufacturing semiconductor device
Inventor: SHINOHARA KEIJI
IPC: H01L21/302
Filed: 1998-10-19
Granted: 2002-02-18
Abstract: PURPOSE:To prevent ground layer materials from being adhered to the side wall even if the ground layer is overetched by etching a flattening film and by performing etching using a gas where the ground layer are reactive etching advance when etching the flattening film on the ground layer formed on a semiconductor substrate with a step. CONSTITUTION:A flattening film 2 is formed on a ground layer 1 formed on a semiconductor substrate with a step. The ground layer 1 may be for example Al, etc., but it has a step reflecting the step of substrate, which is flattened by the flattening film 2. Then, an etching mask is formed on the flattening film 2. For example, by applying the three-layer resist process, etching mask is formed by an SiO2 film 3 and an upper-layer resist 4. Then, the flattening film 2 is etched by a gas which allows this flattening film 2 to be etched and reactive etching with the ground layer 1 to proceed. Then, the flattening film 2 is etched by using the RIE in the gas system where Cl2 is added to O2 gas.
Patent JP-H0460582-B2 (JP)
IPC: A61K31/425
Filed: 1988-11-29
Abstract: This invention relates of the use of a certain thiazolidine-2,4-dione, namely, dl-5-[(2-benzyl-3,4-dihydro-2H-benzopyran-6-yl)methyl]thiazolidine-2,4 -dione, or a pharmaceutically acceptable cationic salt thereof, for retarding the development of arterial disease in mammals. More specifically, it relates to a method for reducing the serum cholesterol levels in mammals by administering to said mammals dl-5-[(2-benzyl-3,4-dihydro-2H-benzopyran-6-yl)methyl]thiazolidine-2,4 -dione or a pharmaceutically acceptable cationic salt thereof.
Patent JP-3461704-B2 (JP)
IPC: G06F9/40
Filed: 1997-11-06
Granted: 2003-10-27
Abstract: In a data processing apparatus, a system for executing branches in single entry-single exit (SESE) basic blocks (BBs) contained within a program has means receiving the said program for determining a branch instruction within each basic block and for adding firing time information to the branch instruction. The firing time information identifies a time of execution of the branch instruction which is a variable number of instruction cycles prior to a time of execution of a last-to-be-executed instruction of the basic block. The system also has a processor operative on received non-branch instructions in each basic block for processing the instructions, and means operative on the received branch instruction in the basic block in response to the firing time information for completing the execution of said branch instruction no later than the same time as the processor is processing the last-to-be-executed non-branch instruction so that the execution of the branch instruction occurs in parallel with the execution of the non-branch instructions thereby speeding the overall processing of the program by the system. <IMAGE>
Patent JP-3918328-B2 (JP)
IPC: B60H1/12
Filed: 1998-11-16
Granted: 2007-05-23
Abstract: PROBLEM TO BE SOLVED: To prevent restarting of a traveling engine just after an automatic stop of the traveling engine to improve fuel consumption of a hybrid car, by extending a stop time of the traveling engine. SOLUTION: This hybrid car air conditioner has a front air conditioning centrifugal blower for generating an airflow into a cabin in a front air conditioning duct, a heating heat exchanger for heating air passing through the front air conditioning duct by use of cooling water of a traveling engine, and a seat air conditioning unit 3 for heating a front seat 9. When the seat air conditioning unit 3 operates during an automatic stop of the traveling engine, a blower level of the front air conditioning centrifugal blower is lowered by one rank. Thereby, reduction of a cooling water temperature of the traveling engine is suppressed so that the traveling engine can be hardly restarted just after the automatic stop of the traveling engine.