baber/WOPTO huggingface dataset:
Patent EP-0372639-A2 (EP)
Inventor: HONIS RUDOLF
IPC: G10L15/07
Filed: 1989-12-01
Abstract: In a speech recognition system, in which a speech recognition device (1) has a learning device (5) for adapting the speech recognition device to the characteristic pronunciation of a specific speaker, it being the case that for the purpose of a learning process specific words are input into the speech recognition device from a keyboard, on the one hand, and the sound signals belonging to the specific words and coming from the speaker concerned are input from a microphone, on the other hand, it is provided that the sound signals corresponding to a text are input via a storage medium of the speech recognition device that can be sampled by a reproducing device, the reproducing device additionally being constructed as a recording device in the form of a recording and reproducing device (7), and the sound signals that can be input in the course of a learning process of the speech recognition device firstly being recorded with the aid of the recording and reproducing device on the storage medium and immediately thereafter being sampled once again from the storage medium and input into the speech recognition device. 
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Patent EP-0325344-A2 (EP)
Inventor: KOSHIZUKA ATUO
IPC: G11C11/417
Filed: 1989-01-05
Abstract: A transfer circuit for signal lines comprises a bipolar transistor (QB₁₁) and two MIS transistors (e.g. QP₄₁ , QN₄₃). A base of the bipolar transistor is connected to a first line(DB₁) of the signal lines, a collector of the bipolar transistor is connected to a power source (V CC ), the two MIS transistors are connected in series, the connected point is connected to an emitter of the bipolar transistor (QB₁₁), and one end of the series-connected MIS transistors is connected to the first line (DB₁) and the other end is con­nected to a second line (DB) of the signal lines. When data on the first line (DB₁) is transferred to the second line (DB) , the MIS transistor (QP₄₁) connected between the base and emitter of the bipolar transistor (QB₁₁) is made non-conductive and the other MIS transistor (QN₄₃) connected to the second line(DB) is made conductive. The transfer circuit constituted as above can carry out data transfer of the signal lines at a high speed by rapidly charging the second line (DB).
Patent EP-0324543-A2 (EP)
Inventor: ARROWSMITH JOHN EDMUND DR
IPC: A61K31/40
Filed: 1989-01-05
Abstract: The invention provides antiarrhythmic agents of the formula:-
      or a pharmaceuticaliy acceptable salt thereof, wherein R¹ is C₁-C₄ alkyl; X is -(CH₂)₂-, -CH(OH)CH₂-, -COCH₂- or a direct link; and R² is 4-pyridyl or 4-amino-2-pyridyl.
Patent EP-0329385-A2 (EP)
Inventor: ITOH HIROYUKI
IPC: B01D53/68
Filed: 1989-02-15
Abstract: A gaseous mixture (531) containing chlorine, carbon dioxide and non-condensable gas is compressed (501) and cooled (502) to separate it (504) into a residual gas formed principally of a major portion of the non-condensable gas and a condensate formed primarily of chlorine. The condensate is fed to a stripping column (505) to desorb carbon dioxide and a minor portion of the non-­condensable gas dissolved in the condensate. The stripped gas formed primarily of chlorine and carbon dioxide may be treated further. Namely, the stripped gas is mixed with the residual gas. At least a portion of the mixed gas is fed into an absorption column (512), whereby a major portion of remaining chlorine is absorbed to lower the chlorine content. Removal of chlorine from such a gaseous mixture or an off-gas from the above process can be achieved by washing it (525) with an aqueous solution or suspension containing an alkali metal sulfite and/or an alkaline earth metal sulfite while controlling the pH of the solution or suspension within a range of 1.9-6.3.
Patent EP-0337707-A2 (EP)
Inventor: YAMADA KAZUO
IPC: C12P21/02
Filed: 1989-04-11
Abstract: An improved method for the purification of a PGA salt which comprises adding a hydrophilic organic solvent and a water-soluble salt-to an aqueous solution of a PGA salt containing microbial cells in an amount effective to lower the viscosity of the solution without precipitation of the PGA salt, and then removing the cells.
Patent EP-0346126-A2 (EP)
Title: Fire barrier material
Inventor: BAILEY DOUGLAS J
IPC: E04B1/62
Filed: 1989-06-08
Abstract: A fire barrier material for use in building construction comprising a sandwich structure (1) have a first (2) and second (3) outer layers comprising a high temperature resistant material having corrugations (7, 9) therein and an intermediate layer (5) comprising a flame retardant fibrous material wherein the corrugation (7, 9) are positioned in the outer layers (2, 3) in a manner which enables the barrier material (1) to be rolled into a bundle in a direction substantially perpendicular to the direction of the corrugations (7, 9).
Patent EP-0372805-A2 (EP)
Inventor: HONMA SHIRO MITSUI PETROCHEMIC
IPC: C08F214/18
Filed: 1989-11-29
Abstract: The invention provides a process for producing fluorine-containing copolymers comprising copolymerizing
     (a) a chlorinated fluoroolefin,   (b) vinyl ether, and   (c) an organosilicon compound having an olefinically unsaturated bond and hydrolyzable bond,    wherein a chlorine trapping agent is present in the system during the copolymerization reaction and/or the purification of the resulting copolymer. The resulting fluorine-containing copolymers are free from coloration.
     The present invention also provides a fluorine-containing copolymer composition containing a specific catalyst, which composition has excellent adhesion to substrates or base materials.
Patent EP-0375404-A2 (EP)
Inventor: EDWARDS PHILIP NEIL
IPC: A61K31/44
Filed: 1989-12-20
Abstract: The invention concerns a heterocyclic derivative of the formula I,
      wherein Ar¹ is optionally substituted phenyl or naphthyl; 
A¹ is (1-6C)alkylene, (3-6C)alkenylene, (3-6C)alkynylene or cyclo-­(3-6C)alkylene; 
Ar² is optionally substituted phenylene, or a 6 membered heterocyclene moiety containing up to three nitrogen atoms; 
R¹ is hydrogen, (1-6C)alkyl, (3-6C)alkenyl, (3-6C)alkynyl, cyano-(1-­4C)alkyl or (2-4C)alkanoyl, or optionally substituted benzoyl; and 
R² and R³ together form a group of the formula -A²-X-A³- wherein each of A² and A³ is (1-4C)alkylene and X is oxy, thio, sulphinyl, sulphonyl or imino; 
or a pharmaceutically-acceptable salt thereof. 
     The compounds of the invention are inhibitors of the enzyme 5-lipoxygenase.
Patent EP-0386611-A2 (EP)
Title: Amino acid derivatives
Inventor: BRANCA QUIRICO DR
IPC: C07K1/113
Filed: 1990-03-01
Abstract: Compounds of the formula
       
 wherein R¹ represents alkoxycarbonyl, aralkoxycarbonyl, alkanoyl, aralkanoyl, aroyl, cycloalkylcarbonyl, heterocyclylcarbonyl, heterocyclyl-alkanoyl, 6-(dibenzylcarbamoyl)-4-oxohexanoyl or an acyl group of an α-amino acid in which the amino group is substituted by alkoxycaronyl, aralkoxycarbonyl, diaralkylcarbamoyl, diaralkylalkanoyl or aralkanoyl; R² represents alkyl, cycloalkylalkyl or aralkyl; R³ represents hydrogen or alkyl; R⁴ represents alkyl; and one of R⁵ and R⁶ represents hydrogen and the other represents hydrogen, alkyl, aryl, aralkyl, 1-alkoxycarbonyl-2-phenylethyl, 1-alkoxycarbonyl-2-(imidazol-4-yl)ethyl, 2-(imidazol-1-yl)ethyl, indanyl, heterocyclyl-alkyl, carboxyalkyl, alkoxycarbonylalkyl, aryloxycarbonylalkyl, aralkoxycarbonylalkyl or a group of the formula -A-N(R a )(R b ) in which A represents alkylene and R a  and R b  each represent alkyl or R a  and R b  together represent a pentamethylene group in which one methylene group can be replaced by NH, N-alkyl, N-alkanoyl, N-aralkoxy carbonyl, O, S, SO or SO₂; or R⁵ and R⁶ together with the nitrogen atom to which they are attached represent a 1,2,3,4-tetrahydroisoquinoline ring; one of W and X represents hydrogen and the other represents hydroxy or amino or W and X together represent hydroxyimino and Y represents hydrogen or, where one of W and X represents hydrogen and the other represents hydroxy, Y can also represent hydroxy, 
and pharmaceutically acceptable acid addition salts thereof can be used as medicaments for the treatment and prophylaxis of viral infections, particularly of infections caused by HIV and other retroid viruses. They can be manufactured according to generally known procedures.
Patent EP-0391417-A2 (EP)
Inventor: ISOBE YOUKO
IPC: G06F17/16
Filed: 1990-04-05
Abstract: In vector processing apparatus comprising operand vector registers (11a, 12a) each memorizing a plurality of vector operand elements, each of readout units (16a, 17a) successively reads a predetermined number of the vector operand elements out of the respective operand vector registers at a predetermined cycle time. The vector operand elements are supplied to arithmetic logic units (25, 30) from the respective operand vector registers. One of the arithmetic logic units is supplied with result elements from another of the arithmetic logic units. The predetermined number of the result elements are successively written in a result vector register (32a) at the predetermined cycle time by a writing unit (33a). With this vector processing apparatus, it is possible to perform iterative operation in parallel at a high speed under simple control.
Patent EP-0413221-A2 (EP)
Inventor: GESING ERNST R DR
IPC: C07D401/14
Filed: 1990-08-04
Abstract: The invention relates to the use of sulphonylisothioureas of the general formula (I), some of which are known, <IMAGE>  in which   R<1> represents in each case optionally substituted phenyl, pyridyl, benzyl, pyridylmethyl, thienyl, pyrazolyl or naphthyl, R<2> represents in each case optionally substituted C1-C4-alkyl, benzyl or phenylethyl, Z represents N or C-R<3>, where the substituents X, Y and R<3> have the meaning given in the description, as selective herbicides in various crop plants; the active substances of the formula (I) are particularly suitable for the selective control of dicotyledon weeds in monocotyledon crops such as, for example, wheat, by the pre-emergence and post-emergence methods. A certain, defined subgroup of compounds of the formula (I) is novel and also a subject of the present invention.
Patent EP-0414156-A2 (EP)
Inventor: TURNER CHARLES S
IPC: G07F13/02
Filed: 1990-08-17
Abstract: A beverage dispenser (10) includes a housing (12) for a pressurized beverage container, a flow meter (18) connected between the pressurized container and a faucet (22). A valve assembly (66,68,80) is attached to the faucet for opening and closing the faucet responsive to an electromechanical actuator (104,106,108). A programmable controller (30) in response to differential pressure indicating signals produced by the flow meter determines the flow rate incrementally and the incremental quantities are accumulated for comparison with a preselected programmed quantity for pouring a preselected quantity of the beverage and actuates the electromechanical actuator for the time necessary to pour the selected amount of beverage. The flow meter includes a line segment (111) of known length, size and material. The known length provides a measurable pressure difference owing to the drag therein as opposed to the measurable pressure difference obtained from the head of a manometer type flow meter. Thus, a substantially larger difference pressure measurement is obtainable. A differential pressure transducer (126) is connected to passageways (124,126) connected to line segment ports (128,130) located at beginning and ending points of the line segment for measuring the pressure differential and outputting electrical signs indicative thereof for use by the programmable controller in determining continuously during the pouring time the quantities for a preselected amount of the beverage. The valve assembly includes a valve stem sleeve (82) attached between the faucet end. The sleeve includes at the end adjacent to the faucet a seal expander (92) for wiping clean the portion of the valve stem (96) exposed to the beverage during valve opening. This prevents seepage of the beverage into the valve sleeve where it can solidify to stick the valve.
Patent EP-0421403-A2 (EP)
Inventor: SHIGA NOBUO C O YOKOHAMA WORKS
IPC: H01L31/105
Filed: 1990-10-04
Abstract: Most optical communication systems have a function of detecting the presence/absence of a light input. In such an optical communication system, an output optical current generated by a light-receiving element is also consumed by the monitor function. For this reason, when a light input is very weak, a disturbance occurs in an output electrical signal for information transmission. This invention has its object to provide a light-receiving element which can monitor a light signal input without causing a disturbance in an output electrical signal. For this purpose a light-receiving element has the first active area (28) irradiated with a light signal, and the second light-receiving element has a second active area (29) irradiated with a leakage light component of the light signal. An output optical current for information transmission is generated by the light signal radiated on the first active area (28), and a monitor light output current is generated by the leakage light component of the light signal radiated on the second active area (29).
Patent EP-0432397-A2 (EP)
Inventor: MAYER BURKHARD
IPC: B25B27/02
Filed: 1990-10-06
Abstract: To be able to disassemble again an undercut anchor which is anchored in a borehole with undercut, a disassembling device is proposed which engages on the sleeve of the undercut anchor with a claw. A threaded rod is screwed against the projecting threaded bolt of the undercut anchor, so that axial pressure is exerted on the threaded bolt, while at the same time a tensile force acts on the sleeve of the undercut anchor. <IMAGE>
Patent EP-0435311-A2 (EP)
Inventor: HAYASHI MISHIO
IPC: H04J3/06
Filed: 1990-12-28
Abstract: In a high-speed data multiplexing device with a plurality of data multiplexing circuits there are included in each data multiplexing circuit (10, 20, 30) a frequency divider (11, 21, 31) for frequency dividing the same clock (CL) and a logic circuit for time division multiplexing input data of a plurality of channels in accordance with the output of the frequency divider. The outputs of the frequency dividers are subjected to a logical operation by a gate circuit (60). A voltage corresponding to the duty ratio of the operated output from the gate circuit is compared with a reference voltage in a detector/controller section (70). It is determined, based on the result of comparison, whether or not the frequency dividing phases of the frequency dividers of the data multiplexing circuits are uniform, and if not, a reset signal is applied to the frequency dividers to reset them to thereby make their frequency dividing phases uniform.
Patent EP-0435347-A2 (EP)
Inventor: KOUHEI KOGA
IPC: B29C49/42
Filed: 1990-12-28
Abstract: The present invention provides a blow molding process having the steps of conveying preforms to a blow molding stage while holding the preform by two rows of supporting plates, placing the preforms in two rows of blowing molds disposed corresponding to the supporting plates, blow molding the preform into hollow containers when the blowing molds are in their closed positions, thereafter opening the blowing molds to remove the molded containers therefrom. On carrying out this blow molding process, the row pitch between the supporting plates is changed between one when the blowing molds are opened and another when the blowing molds are in the other conditions. By utilizing this process and an apparatus for carrying out the process, the row pitch between the supporting plates is not required to maintain the maximum pitch when the blowing molds are opened. Thus, the blow molding system may be reduced in size and occupying area.
Patent EP-0413374-A2 (EP)
Inventor: MUIJS HERMAN MATHIEU
IPC: C09K8/584
Filed: 1990-07-11
Abstract: The invention relates to a composition comprising a) an alkylated xylenesulphonic acid salt and b) a glycol having a molecular weight of between 200 and 1500. 
This composition may be used for enhanced oil recovery from a subterranean oil-containing reservoir.
Patent EP-0427356-A2 (EP)
Inventor: PITHOUSE KENNETH BRIAN
IPC: F16L47/22
Filed: 1984-01-05
Abstract: A recoverable article comprising a recoverable fabric, optionally with a matrix material, is provided with a closure whereby it can be retained in the wrapped around configuration. The article is suitable for environmentally protecting cables and pipes and joins therein.
Patent EP-0385607-A2 (EP)
Inventor: KELLEMS KENNETH K
IPC: A47B96/00
Filed: 1990-02-14
Abstract: A modular shelving system has a pair of vertical supports (4) for a central stack of shelves (5). Each shelf (5) is supported by a pair of shelf support brackets (1) (see Fig. 2) extending between the vertical supports (4) and the back wall of a closet, for example. Each shelf has a plurality of sheet metal planks (5) of generally trapezoidal cross-section which elastically snap onto complementary bosses (6) along the tops of the shelf support brackets (1). Similar shelves (5) extend from the central stack to side walls of the closet and are supported there by side wall brackets (8) which also have bosses (6) along the top complementary to the cross-section of the planks (5). Some of the brackets (1 and 8) have sockets (24) (see Fig. 7) for receiving the ends of hanger bars (10) beneath the shelves (5) and indepenet hanger bars (10) may also be provided at a lower level using a separate wall mounted socket (27) in each case.
Patent EP-0396235-A2 (EP)
Inventor: WILLMAN CAROL J
IPC: B22F9/08
Filed: 1990-03-13
Abstract: A method for producing permanent magnet alloy particles suitable for use in producing bonded permanent magnets. A melt or molten mass of a permanent magnet alloy having at least one rare earth element, at least one transition element, preferably iron, and boron is produced. The melt is inert gas atomized to form spherical particles within the size range of 1 to 1000 microns. The particles are heat treated in a nonoxidizing atmosphere for a time at temperature to significantly increase the intrinsic coercivity of the particles without sintering the particles to substantially full density. Thereafter, the particles are separated to produce a discrete particle mass. The particles during heat treatment may be maintained in motion to prevent sintering thereof.
Patent EP-0403089-A2 (EP)
Inventor: ALLEN ROGER ANTHONY
IPC: B31F1/10
Filed: 1990-05-22
Abstract: A method of forming a scored line (31) on a sheet (30) of scorable material comprising the step of passing the sheet (30) through the nip of a pair of contra-rotating rolls (5, 20), characterised in that one of the rolls (5, 20) has a hard surface and the other of the rolls (5, 20) has a resilient surface (11) and in that one of the rolls (5, 20) has at least one scoring element (17) extending over its surface.
Patent EP-0402065-A2 (EP)
Inventor: DAIMON HIDEO
IPC: G11B5/65
Filed: 1990-06-01
Abstract: Disclosed are a magnetic recording medium compris­ing alumite made by anodic oxidation aluminum or aluminum al­loy having fine pores in which a ferromagnetic material is filled, wherein an in-plane remanence is 2.5 times or more greater than a perpendicular remanence and a magnetic record­ing medium of the above wherein the magnetic material is at least one material selected from the group of Fe or Co simple substance, alloy mainly composed of Fe or Co, Co or Fe simple substance containing the P element, and alloy mainly composed of Co or Fe and containing the P element.
Patent EP-0433067-A2 (EP)
Inventor: BUEYUEKKOCA EDIP PROF DR
IPC: A61K47/48
Filed: 1990-12-13
Abstract: An immunomodulating agent comprises at least one molecule of an active component held in an excited state, which immunomodulating agent is thereby capable of exhibiting its immunomodulating effect. The active component may be held in its excited state by means of a complex additionally comprising halogen, oxygen and alkali metal atoms. The immunomodulating agent can be prepared by incorporating the active component in a mixture of oxygen and/or ozone, halogen and an inert gas under pressure, directing the mixture containing the active component at a rotating body of a substance capable of vaporization, directing at the rotating body a laser so as to effect said vaporization, and allowing the said mixture and the vaporized substance to expand into a vacuum and thereby form a complex, whereby the active component assumes an excited state.
Patent EP-0435595-A2 (EP)
Inventor: KUWANO HIROAKI
IPC: B21B37/18
Filed: 1990-12-21
Abstract: A rolling mill (32) has a hydraulic roll-gap control system (66) for setting the roll gap between two work rolls (3, 4) of the rolling mill and a mill modulus control unit (54) for supplying a correction signal (C p ) to the hydraulic roll-gap control system based on the difference between a reference rolling pressure and the actual rolling pressure during rolling detected by a load cell (1). The rolling mill includes a thickness control system on at least the entry side of the rolling mill including a tension controller (33) which comprises means (35) for applying a force to the workpiece (30) in the direction of its thickness, that is to say perpendicular to the plane of the workpiece, means (37) for producing a signal (T) indicative of the tension in the workpiece, means (45) for comparing the said signal (T) with a reference signal (T ref ) and producing a different signal (ΔT) and means (40, 42) responsive to the different signal and arranged to control the force-applying means (35) to vary the tension in the workpiece so as to reduce the value of the different signal, i.e. maintain the tension substantially constant.
Patent EP-0435677-A2 (EP)
Inventor: KUBOTA YOSHITAKA
IPC: C04B35/119
Filed: 1990-12-27
Abstract: An alumina-zirconia composite sintered product which comprises a zirconia crystalline phase composed mainly of a tetragonal zirconia and an alumina crystalline phase is described. The sintered product has such a fine structure that regions of said alumina crystalline phase being separated with the zirconia crystalline phase at a size of from 0.1 to 2 µm on average. Preferably, the zirconia crystalline phase contains not larger than 4 mol% of yttrium oxide or not larger than 14 mol% of cerium oxide as a stabilizer. A method for making a starting composite powder and a method for making a composite sintered product using the composite powder are also described.
Patent EP-0440242-A2 (EP)
Inventor: IIZUKA HIROSHI
IPC: H04N5/911
Filed: 1991-01-31
Abstract: A reproduction system noise reduction circuit of a VTR is implemented in combination with a recursive type noise reduction circuit and a non-recursive type noise reduction circuit. The recursive type noise reduction circuit has a characteristic with complimentary relation to that of a recording system vertical emphasis circuit to function as a vertical de-emphasis circuit subjecting a reproduced luminance signal to vertical de-emphasis. The non-recursive type noise reduction circuit cancels noise components without line correlation from the reproduced luminance signal subjected to vertical de-emphasis. It is not necessary to increase noise reduction amount in each noise reduction circuit because vertical de-emphasis and noise reduction are carried out individually. Therefore, degradation of vertical resolution and increase in raining-like noise are prevented.
Patent EP-0441311-A2 (EP)
Inventor: HASEGAWA TSUYOSHI HITACHI DAIY
IPC: G01Q60/00
Filed: 1991-02-05
Abstract: An atomic force microscope is provided for sensing displacement of a cantilever (1) based on a scanning tunneling microscopy. Concretely, the present invention comprises a first microscope having a cantilever (1) for sensing atomic force or magnetic force and an STM (Scanning Tunneling Microscope) functioned as a second microscope for sensing tunneling current and keeping the tunneling current constant. It results in the microscope being able to carry out atomic force microscopy and tunneling microscopy without changing a single STM tip (1b) and to control the minimal force between the sample (3) and the tip (1b) to be constant.