baber/WOPTO huggingface dataset:
Patent EP-0060410-B2 (EP)
IPC: A01C3/02
Filed: 1982-02-22
Granted: 1991-07-10
Abstract: 1. Machine for the transformation and aeration of domestic waste on a composting field, in which the material deposited on the entrance side of the composting field is transformed by a transformation apparatus as rotting progresses and is moved to the exid side, where the finished compost is transported away, characterized in that the transformation apparatus (8) has a bridge (11, 12) movable over a composting field (A, B), with a handling device (15), reciprocatable on the bridge for taking up, transforming and spreading the compost.
Patent EP-0107987-B2 (EP)
IPC: H01J29/76
Filed: 1983-09-27
Granted: 1990-03-14
Abstract: A deviator associated with an autoconvergent color image tube is modified so that it may be used in combination with a tube of the same type, but having an image screen of smaller size, the horizontal and/or vertical deviation center being displaced. According to the invention, a magnetic screen is placed across the magnetic field lines produced by the vertical and horizontal deviation coils whereby the deviation centers are displaced without any modification of the coils.
Patent EP-0414838-B2 (EP)
Title: Process for transmitting a signal
Inventor: EDLER BERND
IPC: H04B14/00
Filed: 1990-01-26
Granted: 2004-04-28
Abstract: PCT No. PCT/EP90/00143 Sec. 371 Date Oct. 1, 1990 Sec. 102(e) Date Oct. 1, 1990 PCT Filed Jan. 26, 1990 PCT Pub. No. WO90/09063 PCT Pub. Date Aug. 9, 1990.Transmitting a signal wherein the signals is segmented by means of windows into successive overlapping blocks, the partial signals contained in the blocks are converted by transformation into a spectrum, with the spectra then being coded, transmitted, decoded after transmission and converted back into partial signals by retransformation. Finally, the blocks containing the partial signals are joined in an overlapping manner, with the overlapping regions of the blocks being weighted such that the resultant of the window functions in the respective overlapped regions equals one. To 2.2. In order to avoid interferences in adjacent blocks upon changes in the signal amplitude, the length of the window functions is selected as a function of signal amplitude changes. The method is suitable for the treatment of audio and video signals which are subjected to data reduction during transmission.
Patent EP-0673443-B2 (EP)
Inventor: GROSS GERHARD
IPC: C21D9/67
Filed: 1993-11-27
Granted: 2001-01-10
Abstract: A process to anneal a steel strip in an annealing furnace in an inert-gas atmosphere containing hydrogen, with reduced formation of carbon black and encompassing the phases of heating, retention and cooling, wherein on the surface of the steel strip are impurities containing carbon components, and wherein during the annealing, there is a reaction between the H2 and the carbon components of the impurities on the surface of the steel strip, whereby said reaction changes the composition of the inert gas atmosphere in the annealing furnace from an inert gas containing H2 into a gas mixture containing H2 and CH4, which forms an H2-CH4 system, and wherein the annealing furnace is flushed during the phase of retention, the phase of cooling, or during both the phases of retention and cooling, as a function of at least one of the thermodynamic limit values of the H2-C4 system.
Patent EP-0882099-B2 (EP)
Inventor: DIETZ JOHANN
IPC: C09C1/00
Filed: 1997-09-06
Granted: 2009-04-08
Abstract: L'invention concerne des pigments d'interférence multicouches constitués d'un support transparent revêtu de couches alternantes d'oxydes métalliques à indice de réfraction faible et élevé, les couches des oxydes métalliques à faible indice de réfraction étant optiquement inactives. L'épaisseur des couches d'oxydes métalliques à indice de réfraction élevé est un multiple entier de l'épaisseur optique qui est nécessaire pour la couleur d'interférence souhaitée. L'épaisseur des couches d'oxydes métalliques à faible indice de réfraction atteint 1 à 20 nm.
Patent JP-H0576114-B2 (JP)
Inventor: BYORUN BURUYUUSUGEN
IPC: G11B20/10
Filed: 1986-05-20
Abstract: The invention relates to a method of transmitting audio information in digital form, in which for the transmission of additional information in digital form data bits of said additional information replace one or a plurality of least significant bits in every nth code word of the audio information. For this purpose one or a plurality of least significant bits of the audio information in every nth code word is/are replaced in predetermined manner by additional information bits, the number of bits being replaced depending on the value of the instantaneous code word of the audio information. This dependence is such that for larger values of the audio information more bits are replaced than for smaller values.
Patent JP-H0240408-B2 (JP)
IPC: F16G5/16
Filed: 1986-05-27
Abstract: 0 A process for the assembly of a composite driving belt having a substantially trapezoidal cross-section and intended for use on V-shaped pulleys, consisting of an endless carrier in the shape of al least one metallic band and of a plurality of transverse elements (1-8) which rest against one another with the parallel parts of their principal faces and which have been mounted slidably on the carrier, whilst lateral recesses (5) have been provided for receiving the band(s), the process consisting in :(a) mounting the elements with their recess (5) or one of the recesses on an (ancillary) assembly mould (11,12) whose diameter exceeds that of the endless band or band package;(b) mounting the ultimately required number of elements and make-up elements, respectively, that are needed for the actual diameter of the endless band or band package;(c) imparting to the aggregate of assembled elements a (smaller) diameter which corresponds with the one required to receive the band(s) or band package(s) into the slot formed by the lateral recess-(es) (5) of the transverse elements;(d) inserting the band(s) or band package(s) into the slot formed by the lateral recess(es) (5) of the elements.
Patent JP-2667509-B2 (JP)
IPC: C08L25/04
Filed: 1989-05-17
Granted: 1997-10-27
Abstract: A composition for vulcanized rubber of the invention comprises a conjugated diene rubber, an ethylene- alpha -olefine copolymer rubber and a styrenic oligomer. It provides a vulcanized rubber having excellent mechanical strengths as well as excellent weatherability and heat-aging resistance.
Patent JP-3182449-B2 (JP)
IPC: F16B1/00
Filed: 1992-05-18
Granted: 2001-07-03
Abstract: On the contact surfaces formed by the inner contour of the expanding sleeve (7) and the outer contour of the expansion of the shank (2), an expanding dowel has a friction-reducing coating (10). Said coating (10) produces a friction level between the expanding sleeve (7) and the expansion (3) of the shank (2) which is less than the friction level between the expanding sleeve (7) and the wall of the drilled hole. The friction difference thus produced causes a reliable subsequent expansion behaviour of the expanding dowel in the cracked tension zone. In addition to the coating (10), projections (11, 12) are arranged on the outside of the expanding sleeve (7), which projections (11, 12) are located one behind the other and maintain the contact with the wall of the drilled hole in the event of relatively large displacements of the expanding dowel, primarily in the cracked tension zone. 
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Patent JP-3450518-B2 (JP)
IPC: C02F3/34
Filed: 1995-05-26
Granted: 2003-09-29
Abstract: A novel bacterial strain, Corynebacterium sp. J1 (FERM BP-5102) which can effectively degrade aromatic compounds and/or chlorinated organic compounds such as trichloroethylene (TCE) even at lower temperature, and a method for purifying waste water, soil or a gas polluted with the above chemical compounds utilizing the bacterium.
Patent JP-4545835-B2 (JP)
IPC: C07D295/135
Filed: 1997-05-01
Granted: 2010-09-15
Abstract: A process for the production of cyclic amine substituted phenyl-alkyl ketone compounds comprises aminolysis of a p-halophenylalkyl ketone with a cyclic amine in water at at least 130[deg]C. A process for the production of cyclic amine substituted phenyl-alkyl ketone compounds (I) of formula (1) comprises aminolysis of a p-halophenylalkyl ketone of formula (2) with a cyclic amine of formula (3) in water at at least 130[deg]C. [Image] [Image] R 1, R 2optionally substituted 3-20C alkylene optionally containing at least one -O-, -S- or -N(R 4); R 3optionally substituted 2-20C alkyl; R 41-3C alkyl, 3-5C alkenyl, 7-9C phenalkyl, 1-4C hydroxyalkyl or phenyl; X : halo.
Patent JP-H068306-B2 (JP)
IPC: B01J27/128
Filed: 1990-05-24
Abstract: A process for the production of N-phosphonomethylglycine comprising contacting N-phosphonomethyliminodiacetic acid with a molecular oxygen-containing gas in the presence of a catalyst selected from the group consisting of the salts and salt complexes of manganese, cobalt, iron, nickel, chromium, ruthenium, aluminum, molybdenum, vanadium and cerium, and an effective amount of a quinone or hydroquinone.
Patent JP-3382778-B2 (JP)
IPC: B01F5/20
Filed: 1996-06-04
Granted: 2003-03-04
Abstract: An object of this invention is to provide a gas-liquid contact apparatus for use in wet flue gas desulfurizers and the like which is equipped with lightweight and inexpensive header pipes having excellent wear resistance and corrosion resistance and hence exhibits high reliability and economical efficiency. To this end, there is provided a gas-liquid contact apparatus wherein one or more hea'der pipes having attached thereto a plurality of spray nozzles for spouting a slurry upward are disposed in the main body of a tower through which a gas flows, characterized in that the header pipes are made of a fiber-reinforced resin composite material and the outer surface thereof or the outer and inner surfaces thereof are formed of a corrosion-resistant and wear-resistant layer of a resin containing ceramic particles. <IMAGE>
Patent JP-2972488-B2 (JP)
IPC: B24D3/16
Filed: 1993-05-24
Granted: 1999-11-08
Abstract: The present invention relates to sintered composite abrasive grains based on an  alpha -Al2O3 matrix and at least one sintered material, to a process for the production thereof and to the use thereof, the primary crystallite size of the  alpha -Al2O3 being within the range from 0.1 to 1  mu m and the sintered material being cubic boron nitride and/or diamond.
Patent JP-H0122302-B2 (JP)
IPC: C08L67/02
Filed: 1985-07-16
Abstract: A polyester based intimate fusion blended composition comprising an admixture of a poly(ethylene terephthalate) and a copolyester of isophthalic acid terephthalic acid, ethylene glycon and 1,3 bis(2-hydroxyethoxy)benzene. The composition is suitable for fabrication into container parison, hollow containers, sheet stock and film.
Patent JP-2593476-B2 (JP)
IPC: G01N33/573
Filed: 1987-06-26
Granted: 1997-03-26
Abstract: Rat protein kinase C, recombinant DNA containing DNA sequence coding for rat kinase C, a transformant transformed with a vector containing the above recombinant DNA, and the production method of rat kinase C cultivating the transformant are disclosed. Rat kinase C is useful as reagent for studying cellular signal transduction mechanism, as diagnostic and inspection agent for disease, for example tumor, resulting from the trouble of cellular signal transduction mechanism, and as screening agent for a preventive agent or medicine to the disease.
Patent JP-2562178-B2 (JP)
IPC: G03F7/075
Filed: 1988-07-01
Granted: 1996-12-11
Abstract: A radiation-sensitive mixture consists of a polymeric binder which is insoluble in water but soluble in aqueous alkaline solutions, and of an organic compound whose solubility in an aqueous alkaline developer is increased by the action of an acid and which contains both one or more acid-cleavable groups and a group which forms a strong acid under the action of radiation. The radiation-sensitive mixture is suitable for use in photosensitive coating materials for the production of relief patterns and relief images.
Patent JP-3365352-B2 (JP)
IPC: G11C11/409
Filed: 1999-06-24
Granted: 2003-01-08
Abstract: A semiconductor memory of the present invention includes a plurality of memory cell regions each being constituted by a particular memory cell and a plurality of word lines for selecting the memory cells. A word line driver circuit activates one word line to which a memory cell designated by the address signal is connected. A bit line connected to the memory cell selected by the activated word line reads data out of the memory cell. A sense amplifier amplifies a potential difference between two adjoining bit lines forming a bit line pair. A sense amplifier precharge circuit charges a power supply line and a ground line, which feed a voltage to the sense amplifier, to a preselected voltage. A driver circuit feeds to the gates of a first and a second n-channel MOS transistors in the sense amplifier precharge circuit a control signal of a preselected high level voltage from a third n-channel MOS transistor. The first and second n-channel MOS transistors feed a precharge current output from a precharge power supply to the power supply line and ground line, respectively. The sense amplifier precharge circuit may be replaced with or combined with an I/O line precharge circuit for precharging I/O lines.
Patent JP-3340913-B2 (JP)
IPC: B60W50/02
Filed: 1996-07-19
Granted: 2002-11-05
Abstract: PROBLEM TO BE SOLVED: To detect a shift state of a continuously variable transmission as control information to control practice of restraint control to restrain change- over to an automatic shift control mode in simple constitution and favourably in precision. SOLUTION: A control device is provided with a speed change state detection means to detect a shift state of a continuously variable transmission and a restraint means 31B to practice restraint control to restrain practice of automatic shift control by a car speed control means 31A at the time when the shift detection means detects a shift state for control stop regardless of a practice command of automatic shift control of the continuously variable transmission by a command means 52. A potentiometer 41 to be equipped to be operated in accordance with shift operation of the continuously variable transmission is provided as a shift state detection means in this case, and the restraint means 31B is constituted to practice restraint control in accordance with a detection value of the potentiometer 41.
Patent JP-3546068-B2 (JP)
IPC: H02M7/497
Filed: 1993-08-02
Granted: 2004-07-21
Abstract: Since battery is convenient for mounting up, it is widely used for various kinds of appliances, such as electro vehicles, etc. But the kind of storage, or fuel, or thermal, or solar battery has physilcal basic voltage. Generally speaking, we shall choose its voltage and capacity by means of its multiple series and supply it in accordance with the need of load by means of stepped voltage, or control it by serial linear members, or operate it by chopped wave switches. This is an efficient circuit design mainly to provide a multi-output stepped compound voltage, and further to combine with a field intensity control to enable DC motor control circuit to provide continuous linear control among stepped voltages in relation to voltage output or the output by slow increase in speed or slow feedback reduction and further to control the motor by means of series with limited current of solid switch members or constant current output. <IMAGE>
Patent JP-H0421960-B2 (JP)
IPC: H03K17/687
Filed: 1981-12-07
Abstract: PURPOSE:To blow a fuse securely by connecting the source of a fuse blowing transistor (TR) to a negative power sorce, and increasing a fuse blowing current. CONSTITUTION:A load P channel MOSTRQ1 and a driving N channel MOSTRQ2 forming a CMOS inverter are controlled through an external terminal P2. The output of the CMOS inverter is applied to the gate of a fuse blowing N channel MOSTRQ3. The source of this TRQ3 is held at a negative power source potential and a large current by a substantially high voltage flows to a fuse. Thus, the fuse for a semiconductor memory is blown securely.
Patent JP-H0764743-B2 (JP)
IPC: A61K38/095
Filed: 1986-09-04
Abstract: A combination product contains oxytocin and/or an oxytocin analog and an antigestagen for induction of birth.
Patent JP-3125793-B2 (JP)
IPC: C07D261/08
Filed: 1990-08-16
Granted: 2001-01-22
Abstract: Compounds of the formulas <CHEM>  wherein:  Y is an alkylene bridge of 3-9 carbon atoms;  R min  is lower-alkyl or hydroxy-lower-alkyl of 1-5 carbon atoms; R1 and R2 are hydrogen, halogen, lower-alkyl, lower-alkoxy, nitro, lower-alkoxycarbonyl or trifluoromethyl; and R8 is hydrogen or lower-alkyl of 1-5 carbon atoms, with the proviso that when R8 is hydrogen R min  is hydroxy-lower-alkyl, are useful as antiviral agents, particularly against picornaviruses, including numerous strains of rhinovirus.
Patent JP-3875408-B2 (JP)
IPC: C08G18/28
Filed: 1998-07-31
Granted: 2007-01-31
Abstract: Polyurethane concentrates for making medical exchangers for flat membranes or hollow fibres are obtained from polyurethane generating compositions comprising at least one polyisocyanate, preferably non-aromatic, monomer or prepolymer; at least one polyol monomer or prepolymer; and at least 1 wt.%, in relation to total weight of polyols, at least one organic compound which is not aromatic and which has at least one free hydroxyl group which can react with an isocyanate group; and, optionally, at least one polymerisation catalyst. Also claimed are a method for reducing cytotoxicity of medical articles made from polyurethane; and polyols used in preparation of said concentrate.
Patent JP-2921285-B2 (JP)
IPC: H04W84/02
Filed: 1992-08-25
Granted: 1999-07-19
Abstract: PURPOSE:To prevent the deterioration in a reception rate of a desired wave of the selective call radio receiver due to inter-modulation of an interference wave when an electric field strength of the interference wave is very strong. CONSTITUTION:The receiver is provided with a high frequency amplifier 3 having two transistors(TRs) 4, 5 amplifying a radio signal modulated by a digital selective call signal having a synchronizing signal to form a cascode amplifier, a demodulation section 10 demodulating the digital selective call signal and a notice section 12 replying the selective call signal, and also with a control section 11 detecting the presence of the synchronizing signal outputted from the demodulation section 10 to give a low level signal to the high frequency amplifier 3 when the synchronizing signal is in existence and giving a high level signal when no synchronizing signal is in existence, and a control TR 6 receiving the low or high level from the control section 11 to supply a bias signal for a normal bias or a gain reduction signal to the cascode amplifier respectively.
Patent JP-H0414000-B2 (JP)
IPC: G01N33/74
Filed: 1987-09-08
Abstract: A method of assaying a physiologically active substance, which comprises activating blood coagulation factor XII in the plasma in the presence of said physiologically active substance being tested to convert prekallikrein in the plasma into kallikrein, and measuring the activity of kallikrein thus formed.
Patent JP-3569170-B2 (JP)
IPC: B29K105/24
Filed: 1999-08-12
Granted: 2004-09-22
Abstract: A center mechanism (1) of a tire press according to the present invention, wherein if the size of a lower mold (3) and the size of a tire (4) are changed, a nut member (35) engaged with external thread (34) of a cylindrical member (31) is rotated and driven whereby a lower clamp portion (10) is moved at a position adjusted to a height of the lower mold (3) to thereby enable changing the lower clamp portion (10) to a height position of a lower metal mold (3) irrespective of the size of the lower metal mold (3).  <IMAGE>
Patent JP-H0710827-B2 (JP)
IPC: C07C311/37
Filed: 1986-10-02
Abstract: 1. Sulphonylphenylalkylamines of the formula II   see diagramm : EP0221344,P23,F2   in which R1 represents an alkyl group with 1-6 C-atoms, a cycloalkyl radical with 3-7 C-atoms, an aralkyl, aralkenyl or aryl radical, whereby the aryl moiety can, in each case, be substituted one or more times by halogen, C1 -C6 -alkyl, C1 -C6 -alkoxy, hydroxyl, trifluoromethyl, cyano, nitro, amino, C1 -C6 -alkylamino, C2 -C12 -dialkylamino, C1 -C6 -acylamino, C1 -C16 -acyl or azide, R2 represents a hydrogen atom, an alkyl group with 1-6 C-atoms, an acyl group, an aralkyl or aralkyl or aralkenyl radical, whereby the aryl moiety can, in each case, be substituted one or more times by halogen, C1 -C6 -alkyl, C1 -C6 -alkoxy, hydroxyl, trifluoromethyl, cyano, nitro, amino, C1 -C6 -alkylamino, C2 -C12 - dialkylamino, C1 -C6 -acylamino, C1 -C16 -acyl or azide, B an unbranched or branched alkylene chain with a maximum of 4 C-atoms and A represents an alkyl or alkenyl group with 1-6 C-atoms, a C1 -C6 - formylalkyl radical, a C1 -C6 -hydroxyalkyl group or a radical -D-R3 , in which D signifies a -CO- or -CHOH- group and R3 hydrogen, a C1 -C5 -alkyl, a C1 -C5 - hydroxyalkyl or a C1 -C5 -alkylcarboxylic acid radical, as well as their pharmacologically acceptable salts and their esters, amides and lactones, insofar as these compounds contain a carboxyl group or a hydroxyl and a carboxyl group, with the proviso that for the case that R2 signifies a hydrogen atom or a C1 -C5 -alkyl group and B represents a straight-chained C1 -C3 -alkylene chain A can then only be an alkyl or alkenyl group with 1-6 C-atoms.
Patent JP-H0698668-B2 (JP)
IPC: B29C49/38
Filed: 1989-09-16
Abstract: The invention concerns apparatus for making corrugated tubing. Mold blocks (16) for formation of a travelling mold tunnel are provided with suction to the mold face by means of communication between suction passages in the mold block and a suction chamber (80). Each mold block (16) has a channel which slidingly engages a track of the suction chamber to receive suction as the mold blocks travel over the track. Tongue and groove connectors are provided between the channel of each block and the track of the suction chamber and communication surfaces of the tongue and groove connectors to provide suction from the suction chamber to the mold face.
Patent JP-3408589-B2 (JP)
IPC: A61B17/32
Filed: 1993-09-28
Granted: 2003-05-19
Abstract: A surgical instrument comprising inner and outer tubular members has a coating of tin-nickel alloy on the outer surface of the inner tubular member and/or the inner surface of the outer tubular member to provide an elongate bearing surface between the tubular members. <IMAGE>
Patent JP-H0780370-B2 (JP)
IPC: B42D25/41
Filed: 1986-10-15
Abstract: Information is provided in a multilayer identification card by means of a laser beam. This information is recorded by irreversibly changing (blackening) transparent synthetic material. Synthetic materials which blacken at different intensity values are used for the individual card layers. By controlling the laser beam intensity, information can thus be recorded only in one layer or else simultaneously in several layers. If the layer arrangement, layer materials and recording parameters (intensity, writing width, etc.) are selected appropriately, images can be produced which change their appearance when the viewing angle is changed. The various visual effects which can thereby be otained serve to distinguish the authenticity of the identification card.
Patent JP-3145203-B2 (JP)
IPC: H05K3/40
Filed: 1992-09-18
Granted: 2001-03-12
Abstract: PURPOSE:To provide a highly reliable solder joint between printed wiring boards or between a printed wiring board and an electronic component. CONSTITUTION:When a connecting electrode 11 of a printed wiring board 1 is jointed through a solder 3 to a terminal lead 2 of an IC, the connecting electrode 11 is shaped to have top surface 111 wider than the bottom surface 112 thus forming overhangs 113 at the opposite ends of the top surface 111. Solder 3 for jointing the terminal lead 2 wraps around the overhang 113 thus enhancing reliability of the joint.