baber/WOPTO huggingface dataset:
Patent EP-0411823-B1 (EP)
Inventor: MEMON NAZIR AHMED
IPC: C08L25/08
Filed: 1990-07-25
Granted: 1996-02-07
Abstract: Vinyl aromatic polymers having a minimum molecular weight of about 500,000, and preferably of about 1,500,000, are blended at levels of from about 1 to about 25% with thermoplastic resins to improve the melt rheology of the thermoplastic resins and facilitate blow molding, thermoforming, extrusion and similar processes.
Patent EP-0462116-B1 (EP)
IPC: F02M45/02
Filed: 1990-02-17
Granted: 1992-09-02
Abstract: Bei einer Speicherkraftstoffeinspritzvorrichtung ist Kraftstoff unter Druck von einer Ladepumpe (1) zwei getrennten Druckspeichern (6 und 7) zuführbar und es sind die Druckspeicher (6, 7) über gesonderte Ventilanordnungen (16, 17) mit Einspritzdüsen über Leitungen (14, 15, 19) mit Einspritzdüsen verbunden. Durch die getrennten Speicher (6, 7) können dabei Überlagerungen von Voreinspritz- und Haupteinspritzvorgängen in unterschiedlichen Zylindern vermieden werden.
Patent EP-0423282-B1 (EP)
IPC: C07C231/14
Filed: 1990-04-19
Granted: 1993-08-04
Abstract: L'invention concerne un nouveau procédé de préparation de N-phényl-N-méthoxyacétyl-DL-alanine-ester méthylique de la formule générale (I) dans laquelle R signifie un atome d'hydrogène ou un groupe alcoyle C1-C4. Le procédé implique l'acylation d'une analline substituée de la formule générale (II) avec un mélange d'acide méthoxyacétique et de trichlorure de phosphore dans un solvant, puis l'alcoylation du dérivé de N-méthoxyacétyle-aniline de la formule générale (III) obtenu avec un halogénure d'alcoyle en présence d'un métal alcalin, d'un alcoolat de métal alcalin, d'une amide de métal alcalin ou d'un hydrure de métal complexe.
Patent EP-0477206-B1 (EP)
Inventor: BURTIS CARL A
IPC: B01L3/00
Filed: 1990-05-09
Granted: 1997-07-30
Abstract: A method is provided for carrying out an assay using a rotor assembly (220) comprising a rotor body (222) which is rotatable about an axis of rotation. The rotor body (222) has a central chamber (234) and six chambers (236 to 246) which are in communication with and radiate from the central chamber (234), and the rotor assembly (220) includes a shuttle (224) which is movable through said central chamber (234) into operative registry with any of said six chambers (236 to 246). The shuttle (224) comprises a reaction cup (252) carrying an immobilized antigen or an immobilized antibody for transport among said chambers. The method involves introducing an amount of whole blood into the first chamber (238), wash solution into the second chamber (240), an enzyme conjugate into the fourth chamber (240), an enzyme substrate solution into the fifth chamber and a reagent reference into the sixth chamber. The third chamber (236) is used for drying. The shuttle is moved between the chambers in a specified manner, the rotor body being rotated at various stages in the process, and a product is generated in the fifth chamber for comparison with the reagent reference in the sixth chamber.
Patent EP-0489744-B1 (EP)
Inventor: THOMAS RUDY VORNER
IPC: B60R22/44
Filed: 1990-06-20
Granted: 1994-10-12
Abstract: A safety restraint system (10) for a vehicle comprising: a safety belt (20) having a seat belt portion connected to a bruckle (64) and a shoulder belt portion connected to a motorized retractor which includes a reversible motor (34). The shoulder belt portion is received through a D-ring (60) having associated therewith a first angle sensor (80). The system additionally includes a logic control unit (104) which controls the system through various modes of operation. In its normal mode of operation the logic control unit monitors and stores the value of the D-ring (60) angle and initiates the rewind of the seat belt (20) during instances of excess shoulder belt slack. Upon rewinding the shoulder belt the motor (34) is commanded to reverse wind to pay-out a very small amount of the sealt belt webbing thereby relieving shoulder belt tension.
Patent EP-0489043-B1 (EP)
Inventor: MUELLER CLAUS D
IPC: A61K31/275
Filed: 1990-08-22
Granted: 1994-02-02
Abstract: On décrit l'utilisation de l'énantiomère(+) de l'anipamil et de ses sels avec des acides physiologiquement tolérables, pour la production de médicaments dotés de propriétés utiles pour lutter contre l'artériosclérose.
Patent EP-0493433-B1 (EP)
Inventor: KNIGHT DAVID M
IPC: A61K39/395
Filed: 1990-09-19
Granted: 1996-01-10
Abstract: Human monoclonal antibodies are expressed by recombinant mammalian cells transformed with vectors containing genes encoding the heavy and light chains of the human monoclonal antibodies. The genes were isolated from a genomic library constructed from a human/human or human/murine hybridoma which produces the antibodies.
Patent EP-0490980-B1 (EP)
Inventor: HITZ DAVID
IPC: G06F9/46
Filed: 1990-08-20
Granted: 1999-05-06
Abstract: This is achieved in a computer system employing a multiple facility operating system architecture. The computer system includes a plurality of processor units for implementing a predetermined set of peer-level facilities wherein each peer-level facility includes a plurality of related functions and a communications bus for interconnecting the processor units. Each of the processor units includes a central processor and the stored program that, upon execution, provides for the implementation of a predetermined peer-level facility of the predetermined set of peer-level facilities, and for performing a multi-tasking interface function. The multi-tasking interface function is responsive to control messages for selecting for execution functions of the predetermined peer-level facility and that is responsive to the predetermined peer-level facility for providing control messages to request or to respond to the performance of functions of another peer-level facility of the computer system. The multi-tasking interface functions of each of the plurality of processor units communicate among one another via the network bus.
Patent EP-0491865-B1 (EP)
Inventor: MICHEL JAMES L
IPC: C12N15/09
Filed: 1990-09-14
Granted: 1996-12-11
Abstract: A vaccine capable of protecting a recipient from infection caused by group B Streptococcus. The vaccine is formed by conjugating (a) a polysaccharide conjugated to (b) a protein; wherein both the polysaccharide and the protein are characteristic molecules of the group B Streptococcus.
Patent EP-0500987-B1 (EP)
Inventor: STOECKL WERNER DR
IPC: H04L12/46
Filed: 1991-02-27
Granted: 1996-01-31
Abstract: The method according to the invention is used for automatic identification of communications terminal addresses (kea) in bridges (NUE) connecting two local area networks. With the aid of a hash method, hash memory addresses (hsa) are calculated from the communications terminal addresses (kea) inserted in the messages packets (pi) which are transferred via the local area networks (LBN, LRN), which hash addresses in each case represent the address of a memory space of a hash storage device (HLB, HVB). Address information (ai) is recorded in the addressed memory space, indicating a memory area (SB) in an address table storage device (LBSP, VBSP). With the aid of validity information (gi), this memory area (SB) is checked for the presence of a communications terminal address (kea). If the same communications terminal address (kea) is already recorded, the detected communications terminal address (kea) is evaluated as identified. If the communications terminal address (kea) is not present, the currently detected address is recorded in the addressed memory space (SB). <IMAGE>
Patent EP-0513430-B1 (EP)
Inventor: HOLLINGSWORTH RAWLE L
IPC: C07C51/285
Filed: 1991-08-27
Granted: 1995-01-25
Abstract: A process for the preparation of 3,4-dihydroxybutanoic acid (1) and salts thereof from a glucose source containing 1,4-linked glucose as a substituent is described. The process uses an alkali metal hdyroxide and hydrogen peroxide to convert the glucose source to (1). The compound (1) is useful as a chemical intermediate to naturally occurring fatty acids and is used to prepare 3,4-dihydroxybutanoic acid-gamma-lactone (2) and furanone (3), particularly stereoisomers of these compounds. <IMAGE>
Patent EP-0490401-B1 (EP)
Inventor: SCHILLING CURTIS LOUIS JR
IPC: C01B33/00
Filed: 1991-12-13
Granted: 1996-06-05
Abstract: Polysiloxanes containing both alkylhydrosiloxane units and alkylvinylsiloxane units which polysiloxanes are siloxy-endblocked that are useful as starting materials in the preparation of silicon oxycarbide ceramic compositions, a process for their preparation, a process for preparing silicon oxycarbide ceramic compositions therefrom, and novel silicon oxycarbide ceramic compositions are described.
Patent EP-0450819-B1 (EP)
Inventor: JOHNSON JAMES MOSCOE JR
IPC: H04L12/56
Filed: 1991-03-22
Granted: 1995-12-27
Abstract: An arrangement for switching broadband ISDN (B-ISDN) packets is disclosed. The arrangement comprises a broadband packet switch (6001) connected to B-ISDN customers and to a narrowband switch (6400) via an interface unit (6100). B-ISDN control packets are connected by the broadband packet switch to the narrowband switch which transmits them to a control unit (6017). The control unit responds to control messages by controlling the broadband packet switch to selectively interconnect B-ISDN customers and by controlling the broadband packet switch, the interface means and the narrowband switch to selectively interconnect B-ISDN and narrowband customers. <IMAGE>
Patent EP-0486436-B1 (EP)
Inventor: BERTOLI DOMENICO
IPC: B21C33/00
Filed: 1991-05-29
Granted: 1994-12-28
Abstract: A method for feeding billets in horizontal extruding presses which comprises the opening of the container (12), the cutting off of the surplus of the extruded billet simultaneously to the supplying of a new billet (13) in line with the container (12) and to a simultaneous withdrawal of the press shank (17) after each extruding operation and with the withdrawl of the main piston (14a); then the advancing of the pusher (16a) for the insertion of a new billet (13) into the container (12) which is still open and the simultaneous withdrawal of the billet shear (15) and of the feeder means for the supplying of the billet (13); the closing of the container (12) when the pusher (16a) retracts and the movement of the press shank (17) on the axis of the container (12); finally the advancing of the main piston (14a) for the inserting of the press shank (17) into the container (12) for the extrusion operation. <IMAGE>   <IMAGE>
Patent EP-0506773-B1 (EP)
Inventor: XIU RUI-JEAN
IPC: A61K36/07
Filed: 1990-12-21
Granted: 1996-04-10
Abstract: The use of extracts of Tremella fuciformis (Berk) in maintaining the permeability of microvascular walls and its effect on the microcirculatory system, especially with regard to treatment of thromboplebitis, atherosclerosis and senile degradation of microvessels, is described.
Patent EP-0464218-B1 (EP)
Inventor: TANAKA MOTOAKI
IPC: C07D261/08
Filed: 1991-01-22
Granted: 1995-08-23
Abstract: A process for producing an isoxazole derivative of general formula (II), wherein R<1> and R<2> may be the same or different from each other and each represents hydrogen or lower alkoxy, and R<3> represents cyano or alkoxycarbonyl, by oxidizing an  alpha , beta -unsaturated ketoxime derivative of general formula (I), wherein R<1>, R<2> and R<3> are as defined above. The isoxazole derivative (II) is useful as an intermediate for the production of (3,4-diaryl-isoxazol-5-yl)acetic acid derivatives useful as an antiinflammatory, analgesic and antipyretic.
Patent EP-0523090-B1 (EP)
Inventor: KARTTUNEN MIKKO
IPC: F16L55/165
Filed: 1991-04-05
Granted: 1995-12-13
Abstract: Procédé pour réparer des canalisations d'écoulement, telles que des tuyauteries. La surface intérieure d'une canalisation (7) est revêtue d'un matériau flexible (8) comportant un agent durcisseur ainsi qu'une couche de renforcement (5). On procède ensuite au durcissement de l'agent durcisseur. Dans la présente invention, la couche de durcissement (5) comporte une structure constituée de mailles qui assure une bonne souplesse du matériau.
Patent EP-0496220-B1 (EP)
Inventor: URLAND WERNER PROF DR RER NAT
IPC: C30B31/00
Filed: 1992-01-10
Granted: 1994-08-17
Abstract: A process and apparatus for producing crystals and crystals resulting from this process are described. The process relates to crystals which contain a host lattice of  beta -alumina and, in conducting planes, initially sodium ions. By means of ion exchange, the sodium ions are partially or completely replaced by trivalent ions of rare earths. An essential feature of the process consists in immersing dehydrated Na- beta -Al2O3 crystals in a pure rare earth-X3 melt (X = Cl, Br, or I) and leaving them there at a given process temperature and for a given process time. <IMAGE>
Patent EP-0531876-B1 (EP)
Inventor: HONMA YASUSHI
IPC: A61P9/12
Filed: 1992-09-02
Granted: 1996-12-18
Abstract: An imidazoindolizine derivative of the formula [I]: <CHEM> wherein R<1> is lower alkyl, R<2> is hydrogen, cyano, lower alkyl, lower alkanoyl, lower alkoxycarbonyl, phenyl-lower alkoxycarbonyl, lower alkylsulfonyl, substituted or unsubstituted phenyl, arylcarbonyl, or 5- or 6-membered nitrogen-containing heteromonocyclic group-substituted carbonyl, Ring A is substituted or unsubstituted phenyl, and m is 0 or 1, or a pharmaceutically acceptable salt thereof, and process for preparation thereof, said imidazoindolizine derivatives and pharmaceutically acceptable salts thereof show excellent angiotensin II inhibitory activities and are useful in the prophylaxis or treatment of hypertension.
Patent EP-0540854-B1 (EP)
Inventor: HANADA SEIGO
IPC: A61K8/60
Filed: 1992-09-09
Granted: 1998-01-21
Abstract: A preparation for promoting hair growth is disclosed, which contains as an effective ingredient or ingredients one or more compounds selected from the group consisting of purine compounds, pyridylurea compounds, diphenylurea compounds, pyrimidine compounds, imidazole compounds, benzoylaminourea compounds and 4-substituted aminopyrroloÄ2,3-dÜpyrimidine compounds. This preparation exhibits an excellent effect of promoting hair growth or curing alopecia such as male alopecia or alopecia areata. Of the effective compounds, purine compounds and pyridyl compounds exhibit particularly remarkable effects.
Patent EP-0534427-B1 (EP)
Inventor: NAGASHIMA AKIRA C O CANON KABU
IPC: C09D11/328
Filed: 1992-09-24
Granted: 1996-02-14
Abstract: Disclosed herein is an ink comprising a recording agent and a liquid medium dissolving or dispersing the recording agent therein, wherein the ink contains at least one compound selected from urea, thiourea and derivatives thereof, and volatile alkaline compounds, and an imide compound in combination. <IMAGE>
Patent EP-0524853-B1 (EP)
Inventor: FRISQUET MAURICE
IPC: F23N5/04
Filed: 1992-07-08
Granted: 1996-04-03
Abstract: The boiler comprising a damper mounted above the heating body, so as to form an additional ambient air inlet between the heating body and the damper, via which the boiler is connected to the smoke pipe, the safety device comprises a temperature detector positioned outside the boiler and facing said additional ambient air inlet, the detector thus being swept, when the boiler operates, by the ambient air which is sucked in through the damper into the smoke pipe in order to be mixed with the discharged combustion gases, this detector being designed to cut, by any suitable means such as a deformable element connected to an electric contact, the gas supply to the burner of the boiler, when the temperature detected exceeds a predetermined limit THETA 1 corresponding to an abnormal draught and to reestablish this supply only at the end of a predetermined time t when the temperature in the environment of the detector has fallen to a value  THETA 2 corresponding to normal operation of the boiler and the combustion gases which may have escaped into the ambient environment have had the time to be reabsorbed into the smoke pipe in order to be discharged.
Patent EP-0591217-B1 (EP)
Inventor: MAULT JAMES R
IPC: A61B5/087
Filed: 1991-06-27
Granted: 2000-04-19
Abstract: An indirect calorimeter for calculating the metabolic rate of a subject by measuring the oxygen consumption during respiration over a period of time includes a gas flow meter (42) providing output electric signals to a microprocessor (20) which drives a display and printer. The output of the flow meter (42) is connected to a mouthpiece (12). The exhaled gas passes through a CO2 scrubber (30) and then through the flow meter (42). The difference in volume between the inhaled gas and the exhaled gas is proportional to the oxygen consumption of the subject and the microprocessor (20) integrates that signal over the time of the test, and multiples it by a constant to provide a metabolic rate display. The temperature and water vapor content of the inhaled air are adjusted to that of the exhaled air either by passing both the inhaled and exhaled gases through the scrubber (30) before their volume is measured, or by preheating the inhaled air and employing a water absorbent member to add moisture to the inhaled air and remove it from the exhaled air.
Patent EP-0569447-B1 (EP)
Title: Installation permettant d'extraire des substances sous forme de gaz ou de brouillard dans un ecoulement gazeux
Inventor: ALMLOEF GOERAN
IPC: H01M6/52
Filed: 1992-01-21
Granted: 1995-11-15
Abstract: L'installation comprend une chambre de réception d'un écoulement gazeux (1), un compresseur (5), un refroidisseur (8) ayant pour objet d'abaisser la température du gaz, ainsi qu'un dispositif de détente (11) qui sert à abaisser rapidement la pression ainsi que la température de l'écoulement gazeux et qui comprend une chambre (13) dont la fonction est de séparer la condensation ainsi formée. Selon l'invention, l'écoulement gazeux est recyclé depuis la chambre de séparation (13) vers la chambre de réception (1) de manière à permettre un recyclage constant de l'écoulement gazeux entre lesdites chambres (1, 13).
Patent EP-0738442-B1 (EP)
Inventor: SIWIAK KAZIMIERZ
IPC: H04B5/04
Filed: 1992-06-29
Granted: 1999-03-24
Abstract: Un récepteur de communication en deux modes comprend un premier démodulateur (108) pour détecter l'information reçue dans un premier format de modulation et un second démodulateur (112) sensible à l'information détectée dans le premier format de modulation, pour détecter l'information reçue dans un second format de modulation. Le premier et le second démodulateur (108, 112) partagent un même élément récepteur frontal (102). Un circuit pour économiser l'énergie (104) est prévu pour fournir sélectivement du courant au premier et au second démodulateur (108, 112) pour pouvoir détecter l'information reçue respectivement dans le premier format de modulation et dans le second format de modulation.
Patent EP-0604499-B1 (EP)
Title: Plate heat exchanger
Inventor: KUMAR HEMANT
IPC: F28F3/10
Filed: 1992-09-15
Granted: 1998-11-25
Abstract: PCT No. PCT/GB92/01693 Sec. 371 Date Apr. 21, 1994 Sec. 102(e) Date Apr. 21, 1994 PCT Filed Sep. 15, 1992 PCT Pub. No. WO93/06426 PCT Pub. Date Apr. 1, 1993.In a plate heat exchanger having a welded plate pair comprising first and second plates (2, 4) which are welded together at a contact region (19), a by-pass area (22) is defined between the plates on the inboard side of the contact region (19). The plates (2,4) are so shaped and arranged that a second by-pass area (22a) similar to the first, is defined between the second plate (4) and the first plate (2a) of an adjacent, similar, plate pair, on the inboard side of a gasket (28) clamped between the two plate pairs. A gasket groove (18) in the first plate has an inner side wall which is substantially continuous and which is of fixed or variable height substantially greater than zero.
Patent EP-0607439-B1 (EP)
Inventor: TAKASE YASUTAKA
IPC: B60S1/16
Filed: 1992-09-30
Granted: 2002-01-09
Abstract: A nitrogenous heterocyclic compound represented by general formula (I) or a pharmacologically acceptable salt thereof, efficacious in treating various ischemic cardiac diseases, wherein ring A represents a benzene, pyridine or cyclohexane ring; ring B represents a pyridine, pyrimidine or imidazole ring; R<1>, R<2>, R<3> and R<4> represent each hydrogen, halogen, lower alkoxy, etc.; R<5> represents -NR<1><1>R<1><2> (wherein R<1><1> and R<1><2> represent each hydrogen, lower alkyl, etc.), etc.; and R<6> represents (a) (wherein R<1><9> represents hydrogen, lower alkyl, etc.; R<2><0>, R<2><1> and R<2><2> represent each hydrogen, halogen, hydroxy, etc.; and r represents an integer of 0.1 to 8), etc. <CHEM>
Patent EP-0575999-B1 (EP)
Inventor: SLUKA PETER DR
IPC: G01N33/53
Filed: 1993-06-24
Granted: 1999-09-22
Abstract: A process for the detection of an analyte in which the analyte is contacted with at least one specific receptor which is bound or can be bound to a solid phase is disclosed. The addition of a glycoside surfactant is proposed to prevent non-specific interference.
Patent EP-0597200-B1 (EP)
Inventor: FENG SHEN
IPC: H03K17/16
Filed: 1993-08-24
Granted: 1996-09-25
Abstract: An FET analog switch has an input node (S), an output node (D) and a terminating element (CL) which is connected to the output node (D). A switching transistor (T1) is connected between the two nodes (S, D). A driver circuit (E1) is used for driving the gate of the switching transistor (T1). In order to reduce the transient error, it is proposed to insert in each case one dummy transistor (T01) between the input node (S) and the source electrode of the switching transistor (T1), and a dummy transistor (T02) between the drain electrode of the switching transistor (T1) and the output node. <IMAGE>
Patent EP-0591682-B1 (EP)
Inventor: NOBUTANI TOSHIYUKI
IPC: G09G3/36
Filed: 1993-09-03
Granted: 1997-12-17
Abstract: A display control apparatus includes a display data memory for storing display data, a display controller capable of sequentially reading out the display data stored in the memory and transferring the readout display data to the display device at a predetermined period and capable of performing a partial rewrite operation of the display data stored in the memory, a rewrite detector for detecting an address for accessing the display data memory to cause the display controller to perform the partial rewrite operation, a specific pattern rewrite detector for detecting an address of display data subjected to a rewrite operation of the specific pattern and stored in the display data memory, and a rewrite address generator for preferentially transferring the address detected by the specific pattern rewrite detector over the address detected by the rewrite detector, reading out the display data from the display data memory at the transferred address, and transferring the readout data to the display device.
Patent EP-0587156-B1 (EP)
Inventor: SCHOMBURG GERHARD
IPC: G01N27/447
Filed: 1993-09-09
Granted: 1997-07-23
Abstract: The invention relates to a process for deactivating the inner surfaces of capillaries for capillary zone electrophoresis and capillary gel electrophoresis. The deactivation is effected by coating said inner surface with polar polymers which initially are water-soluble, whereupon the polymers are subsequently thermally fixed by a formation of water-insoluble polymers. The invention further relates to the capillaries thus produced and to the use thereof for the separation of oligonucleotides, peptides and proteins.