baber/WOPTO huggingface dataset:
Patent EP-0228178-A2 (EP)
Inventor: MOHRI KANEO
IPC: A61B5/11
Filed: 1986-11-18
Abstract: A displacement sensor for examining a living body acts as a stethoscope and/or as a cardiograph. The sensor (1) includes a diaphragm (3) which is placed on a surface of a living body. A permanent magnet (M) is located on the diaphragm, and an inductor arrangement (12) is located adjacent the permanent magnet so that the inductance of the inductor arrangement changes according to movement or vibration of the magnet. A processor circuit (6) processes the inductance variation of the inductor arrangement to provide an electrical output signal for visual display and for recording purposes. A sound tube (8,4) transmits acoustic vibrations of the diaphragm to the ear of the user. The apparatus provides not only the acoustic output when acting as a stethoscope, but also a visual display and a printed copy when acting as a mechanocardiograph sensor.
Patent EP-0238757-A2 (EP)
Inventor: DAVIS ROBERT CLIVE BROWNING
IPC: B62D33/08
Filed: 1986-12-16
Abstract: An Apparatus for raising the roof of a trailer or van body include airspring means (2 or 50) which operates the roof raising mechanism (11 or 56 and 66). 
     In particular, the airspring means is connected between a wall (7) of the trailer or van body and a pivotally mounted lever member (4 or 52).
Patent EP-0226560-A2 (EP)
Inventor: ROONEY SIDNEY CRAWFORD
IPC: D21G9/00
Filed: 1986-11-25
Abstract: A paper tail cutter (l8) for cutting and deflecting a tail from a moving sheet (l2) of paper. A cutter body mem­ber (24) is pivotally mounted to swing a knife (32) up through the moving sheet of paper, thereby cutting a narrow tail at one side of the moving sheet. The tail is supported by the body member and deflected away from the moving paper sheet for delivery to apparatus such as a stack of calender rolls.
Patent EP-0230228-A2 (EP)
Inventor: BRAECKELER RUDOLF DIPL-ING
IPC: D01F6/90
Filed: 1987-01-08
Abstract: Spiral wire-cloth of satisfactory quality can be produced from polyamide filaments in a conventional manner by forming them into right-hand and left-hand spirals, linking them together alternatingly and firmly joining them together with inserted wires if the polyamide used is a polymer mixture of from 85 to 99 % by weight of nylon-66 and from 15 to 1 % by weight of nylon-6.
Patent EP-0237932-A2 (EP)
Inventor: KUWAHARA MASASHI C O PATENT DI
IPC: H01L29/423
Filed: 1987-03-11
Abstract: A semiconductor device comprises a drain region (11, 12), base regions (14), gate electrodes (17) formed over the drain region between two adjacent base regions through an insulating layer (16) such that each bridges the surface of the drain region to partially cover the two adjacent base regions (14), source regions provided in the base regions, a source electrode provided on the source regions, and a metal gate electrode wiring contacting the gate electrodes. The metal gate electrode wiring includes closed loop portions (19b) and the source electrode is divided into branch sections (18a), each corresponding to the closed loop portion.
Patent EP-0251065-A2 (EP)
Inventor: MORGAN ALTON C JR
IPC: C07K16/00
Filed: 1987-06-19
Abstract: A method for enhancing production of antibodies through immunization with insolubilized immune complexes is disclosed. Purified antigen or heterogeneous antigen mixtures may be combined with polyclonal or monoclonal antibody and the resultant complex bound to insolubilized protein A to form insolubilized immune complexes. Methods for improving the immunogenicity of a soluble antigen and for producing monoclonal anti-idiotypic antibodies are also disclosed. Monoclonal antibodies that are specific for a distinct, as yet unrecognized epitope may be produced by another disclosed method. Insolubilized immune complexes, comprising antigen and antibody that is either directly linked to sepharose or absorbed onto insolubolized protein A, and immunosorbents, comprising antibody absorbed onto insolubilized protein A, are also disclosed.
Patent EP-0251234-A2 (EP)
Inventor: KEELEY JAMES W
IPC: G06F15/177
Filed: 1987-06-26
Abstract: Apparatus is included within the bus interface circuits of each processing unit of a multiprocessing system which connect in common with the other units of the system to an asynchronous system bus. The apparatus and interrupt couples to the processing unit's level register and interrupt circuits. In response to a command specifying a level change, the apparatus conditions these circuits to store level and interrupt signals applied to the system bus as part of such CPU command during a bus cycle of operation granted to the processing unit on a priority basis. This ensures the reliable switching between interrupt levels and the notification of such level changes to the other units of the system without interference from other processing units.
Patent EP-0257340-A2 (EP)
Inventor: IQBAL MUHAMMAD
IPC: F16K5/04
Filed: 1987-07-30
Abstract: A fluid valve includes a sleeve (12) having inlet and outlet ports (26, 18). There is a stem (16) movable within the sleeve between open and closed positions and having an inlet port (40) and an outlet port (49). The stem inlet port is in communication with the sleeve inlet port and the stem outlet port is movable into registration or communication with the sleeve outlet port to define a path of flow through the valve. A seal (34) is carried by the sleeve and cooperates with the movable stem to close the path of flow. There are means for re­ducing noise normally attendant to opening the valve which in­cludes a passage (48) in the sleeve directly adjacent the sleeve outlet port. The passage is in communication with the stem outlet port as the stem outlet port initially moves to open the path of flow to divert water and reduce pressure at the communicating outlet ports.
Patent EP-0278061-A2 (EP)
Inventor: KARL ALFONS DR
IPC: C01B32/384
Filed: 1987-10-28
Abstract: The active carbon granules contain active carbon, silica and, if appropriate, water. They are prepared by mixing the individual components in any desired sequence, homogenising the mixture, and extruding and drying the resulting mixture.
Patent EP-0281679-A2 (EP)
Inventor: SEUBERT BERNHARD
IPC: A61K35/10
Filed: 1987-12-10
Abstract: Alkali metal or ammonium salts of humic acids, referred to as alkali metal huminates of low molecular weight, obtained by slurrying humic-containing matter in alkaline or ammoniacal aqueous solutions, separating the resulting suspension from coarse solid matter and, through centrifugation, freeing the solution from extremely fine solid materials and high molecular weight huminates. The resulting solution is neutralized and buffered at a pH value ranging from 6.2 to 7.2, and is again purified through centrifugation. From this solution, a low molecular weight fraction is separated. The resulting alkali metal huminates of low molecular weight are useful as therapeutic agents in wound healing and for use in highly effective synthetic mud baths.
Patent EP-0227643-A2 (EP)
Inventor: COLE JAMES BYRON
IPC: B64C9/16
Filed: 1981-07-08
Abstract: An actuation and extension mechanism for aerodynamic high-lift devices such as a wing leading edge slat or a wing trailing edge flap; wherein an aerodynamic panel (20) is connected to one end of an extendible track member (23) that is supported and guided by its other end through rollers (26) fixedly mounted to wing rib structure (l5). The track member incorporates a separate rack gear segment (24) internally thereof as part of the extension or retraction mechanism and this combination of track and gear segment provides the primary support and drive means to the high-lift device, without compromising the structural strenth, safety, or operational reliability of said combination.
Patent EP-0232093-A2 (EP)
Inventor: SAKO YOICHIRO C O PATENTS DIVI
IPC: H03M13/29
Filed: 1987-01-23
Abstract: A data transmission method in which a rectangular array is formed of a block of data containing  n  words, supplementary data (SUPD) necessary to transmit the  n  words of data and an error detecting code (EDC) to detect possible errors which may occur in the block of data and in the supplementary data (SUPD). An error correcting code (C₁,C₂) is produced for each row and column of data of the rectangular array and added thereto thereby to form product-coded data, each data word of which is thereafter sequentially fetched and transmitted along each row of the product-coded data. When the block of data is changed from  n  data words to  m  data words, the number of data words in one direction of the rectangular array is fixed, while the number of data words in the other direction of the rectangular array is changed, thereby to form a new rectangular array which is also sequentially fetched and transmitted along each row of the array. A similar method can be used for recording data on a recording medium.
Patent EP-0245050-A2 (EP)
Title: Apparatus and method for controlled spin flow forming of containers and containers per se
Inventor: BRESSAN RENATO J
IPC: B21D51/26
Filed: 1987-05-01
Abstract: A method and apparatus for roll forming to neck-in the open ends of drawn and ironed cans and replace double necks and triple necks is disclosed. An externally disposed free roll (11), preferably having independently rotatable sections is moved inward and axially against the outside wall of the open end of a rotating trimmed can to form a conical neck at the open end of the can, the two sections of the roller (11) being able to revolve at different speeds depending upon neck diameters respectively engag                              ed thereby. A spring-loaded interior support roller (19) moves under the forming force of the free roll (11). This is a single operation where the can rotates and the free roll rotates such that a smooth, conical necked end and flange are produced. At commencement of necking, the free roll (11) establishes a nip on the can wall in conjunction with an inner freely rotatably but axially immovable roll sleeve (24); coacting mating chamfer surfaces (11c, 24e) of the roll (11) and the roll sleeve (24) serve to generate a necking process which proceeds progressivley in the direction of the open end of the can, at the commencement of necking.
Patent EP-0255214-A2 (EP)
Inventor: ROBERTSON WILLIAM J
IPC: F42B12/04
Filed: 1987-06-04
Abstract: A sub-munition warhead (10) contains several flechettes (32) arranged in a circumferential pattern. A canister (12) with a length less than that of the flechettes (32) surrounds the rear ends of the flechettes. A frangible fairing (30) extends from the canister to a small diameter nose cone (28). An indexer (26) adjacent the nose cone (28) and a sabot (58) for each flechette (32) retain the flechettes in position on a piston (18) joining the canister (12) and the nose cone (28). The warhead is normally launched with a rocket motor. It is spun so that on burnout, the warhead is travelling at high speed and spinning. On burnout, a fuse (16) is ignited and the piston (18) is propelled down the canister (12). This drives the flechettes (32) forwardly, rupturing the fairing (30) and allowing the flechettes to separate for Independent flight to a target.
Patent EP-0271202-A2 (EP)
Inventor: LANDGRAF ROBERT M
IPC: H03K5/08
Filed: 1987-11-02
Abstract: Disclosed is a circuit for maintaining a constant effective hysteresis at the input to a trigger comparator (140) of an oscilloscope for the purpose of preventing double triggering due to false triggers. A microprocessor (205) tracks the trigger amplifier gain control (135) inversely relative to the vertical vernier amplifier gain control (125) via digital-to-analog converters (210, 220) at the input to each gain control. Such tracking serves to adjust the trigger signal inversely relative to the on-­screen signal such that a constant hystersis is maintained.
Patent EP-0275720-A2 (EP)
Inventor: PADGAONKAR ARVIND J
IPC: B60H1/03
Filed: 1987-12-31
Abstract: A heating system for the passenger compartment of a motor vehicle with an air breathing, fuel burning engine includes a plurality of heat exchangers (14,22) with each heat exchanger receiving heat from at least one of a plurality independent heat sources associated with the engine, and means (26) or circulating air serially through each of the heat exchangers and into the passenger compartment. The indenpendent heat sources include coolant circulating through the engine, exhaust gas flowing from the engine, compressed air flowing from a turbocharger associated with the engine to the air intake of the engine, and lubricating oil circulating through the engine.
Patent EP-0275098-A2 (EP)
Inventor: STEGHERR LUDOLF
IPC: B27F4/00
Filed: 1988-01-14
Abstract: Zum selbsttätigen Erstellen von Bohrungen (4,5,7) in Sprossen (1) und Rahmenteilen von Sprossenfenstern, zum Einbringen von Leim in die Bohrungen (4,5,7) und zum Einsetzen von Dübeln (8,9) werden Einheiten (11,12,13) vorgeschlagen, die aus jeweils drei Dübeleinführvorrichtungen und drei zugeordneten Leimeinspritzvorrichtungen (18, 20, 22) bestehen, welche individuell und gleichzeitig betätigbar sind und welche jeweils entsprechend den Bohrlöchern (4,5,7) in einer Sprossenstirnseite angeordnet sind. Zum Bereitstellen von Dübeln im Magazinen und zum gesteuerten Einsetzen dieser Dübel in Bohrungen werden Wechselmagazine verwendet, deren Magazinboden über einem Dübelaufnahmekopf angeordnet und die Dübelabgabestelle den Aufnahmestellen des Dübelaufnahmekopfes zugeordnet ist; in dieser Position werden Dübel in die Aussparungen des Dübelaufnahmekopfes übergeführt und in die Abgabeposition gebracht; die Dübel in der Abgabeposition werden aus dem Dübelaufnahmekopf in deckungsgleiche Bohrungen eines Bauteiles über Dübelausstoßvorrichtungen eingebracht.
Patent EP-0276745-A2 (EP)
Inventor: KNAUER PETER
IPC: B41F13/46
Filed: 1988-01-20
Abstract: In a single printing machine consisting of two printing units a particular counter-printing cylinder 3 or 6 is assigned to each rubber blanket cylinder 2, 4 of each printing unit. The rubber blanket cylinders 2 and 4 can be placed simultaneously or singly against the counter-printing cylinder 3 or 6 assigned to them to produce a two-coloured or, alternatively, a single-coloured first-run printing, where the web 7 to be printed is led around both counter-printing cylinders. The rubber blanket cylinders placed against one another also, however, allow a double-sided first run and perfector print operation where after the application of the printing inks the paper web 7' is led in a non-contacting manner between the counter-printing cylinders 3 and 6, which are separated from one another, thereby preventing smearing of the ink. The gearing of the printing machine according to the invention permits the driving of all necessary gear wheels from a single power-input point connected to the main drive. The compact method of construction allows the arrangement of the complete gearing on one side of the machine. The positioning of the couplings 9, 10 and 11 on the shaft ends simplifies assembly and contributes to ease of maintenance. …<IMAGE>…
Patent EP-0294560-A2 (EP)
Inventor: FUHRMANN WERNER DR
IPC: C07C51/265
Filed: 1988-04-13
Abstract: Zur Herstellung von Phthalsäureanhydrid durch Gasphasenoxidation setzt man erfindungsgemäß eine Lösung von Naphthalin in o-Xylol ein, wobei diese Lösung vorzugsweise bei Temperaturen unterhalb des Erstarrungspunktes von Naphthalin gelagert und/oder Verweilzeiten oberhalb 78°C nur kurz bemessen sind. Durch Herstellen einer Lösung von 1 bis 80 Gewichtsteilen Naphthalin in 99 bis 20 Gewichtsteilen o-Xylol bei einer Temperatur von 0 bis 80 °C, Lagerung der Lösung bei dieser Temperatur, Aufheizen der Lösung erst kurz vor der Reaktion auf 110 bis 180 °C, Eindüsen der erhitzten Lösung in einen heißen Luftstrom und Überleiten über Metalloxid-Katalysatoren erreicht man eine störungsfreie Herstellung von Phthalsäureanhydrid.
Patent EP-0291063-A2 (EP)
Inventor: LITTLEHALES WILLIAM J
IPC: G01N27/26
Filed: 1988-05-11
Abstract: An apparatus especially suitable for transferring a particular specimen from a polyacrylamide electro­phoresis or like gel onto a support sheet by means of electroblotting is disclosed herein along with its method of operation. This apparatus utilizes a pair of plate-shaped electrode assemblies, each of which in the disclosed embodiment is a multilayered assembly inclu­ding an electrode layer of electrically conductive material and a layer of thermally conductive material which serves as a heat sink. These electrode assemblies are adjustably supported in spaced-apart but confronting relationship to one another with the gel and support sheet sandwiched therebetween. At the same time, the electrode layers are connected to a source of power for producing an electric field across the gel and support sheet in order to transfer the specimen from the gel to the sheet by means of electroblotting. In the specific embodiment disclosed, the spacing between the electrode assemblies can be adjustably decreased at a number of different points in order to ensure that they remain parallel to one another in their adjusted positions whereby to squeeze the gel and support sheet uniformly along the extent of the gel.
Patent EP-0300359-A2 (EP)
Title: Verfahren und Vorrichtung zum Behandeln von Textilgut in Jet-Färbemaschinen
Inventor: VON DER ELTZ HANS-ULRICH DR
IPC: D06B3/28
Filed: 1988-07-14
Abstract: Im Zuge der isothermen Naßbehandlung von strangförmigem Textilgut in Jet-Färbeanlagen stellt die Zuführung von gelösten bzw. dispergierten Behandlungsmitteln zum den Warenumlauf besorgenden Gasstrom auf der Druckseite des Gebläses noch nicht das Optimum an rationellen Verfahrensbedingungen dar, weil für sie das Vorhandensein eines speziellen Injektionskreislaufes unentbehrlich ist. Durch Wegfall des separaten Injektionskreislaufes und Eindosieren der Behandlungsmittel vor dem den Warenlauf bewirkenden Gebläse (d.h. auf dessen Saugseite) in den antreibenden Gasstrom werden erfindungsgemäß erhebliche maschinentechnische Vereinfachungen erhalten, die sich auch verfahrenstechnisch, im Energieverbrauch und kosten- sowie umweltmäßig günstig auswirken.
Patent EP-0303931-A2 (EP)
Title: Verfahren zur Herstellung von vollaromatischen, thermotropen Polyestern und Polyestercarbonaten
Inventor: PIELARTZIK HARALD DR
IPC: C08G63/87
Filed: 1988-08-08
Abstract: Thermotrope, vollaromatische Polyester und Polyestercarbonate werden hergestellt durch Veresterung von gegebenenfalls substituierten p-Hydroxybenzoesäuren und aromatischen Dicarbonsäuren mit Diarylcarbonat bei Temperaturen von 100 bis 200°C und anschließender Umesterung der erhaltenen Arylester mit Diphenolen und gegebenenfalls weiterem Diarylcarbonat unter Polykondensation bei Temperaturen von 250 bis 330°C, wobei man die Veresterung, die Umesterung und die Polykondensation in Gegenwart von heterocyclischen Verbindungen mit 1 bis 3 Stickstoffatomen durchführt.
Patent EP-0314042-A2 (EP)
Inventor: INOUE MASAYASU
IPC: C12N9/02
Filed: 1988-10-24
Abstract: Described are copolymers comprising the copolymer-­constituting units characterized in the claims and having an average molecular weight of 400 to 20,000. Furthermore superoxide dismutase (SOD) derivatives are described which can be obtained by modification with the above copolymers and have a single chemical structure, retain most of the enzymatic activity of SOD and exhibit a much prolonged plasma half-life. Therefore, they are useful as medicinal chemicals.
Patent EP-0317991-A2 (EP)
Inventor: GLAMKOWSKI EDWARD J
IPC: A61K31/472
Filed: 1988-11-24
Abstract: This invention relates to 1-aryl-3-quinolinecarboxamides and 1-aryl-3-isoquinolinecarboxamides of the formula I
      wherein WXYZR is the bivalent radical N-CH=C-C=O, N-CH₂-CH-C=O, N-CH₂-C=C-OH, C=N-CH-C=O, or C=N-C=C-OH; R¹ and R² are independently halogen, loweralkyl or loweralkoxy; R³ is substituted or unsubstituted phenyl, pyridyl, pyrimidyl, pyrazinyl, triazinyl, thiazolyl, thiadiazolyl, isoxazolyl, oxadiazolyl, quinolyl, isoquinolyl, or benzothiazolyl; and m and n are integers independently having values of zero or 1; the optical antipodes and pharmaceutically acceptable acid addition salts thereof, and to a process for their preparation. The 1-aryl-3-quinolinecarboxamides and 1-aryl-3-­isoquinolinecarboxamides of the present invention are useful as antiinflammatory and analgetic agents.
Patent EP-0278677-A2 (EP)
Inventor: HOWELL PETER J DR
IPC: G01N1/10
Filed: 1988-02-04
Abstract: A sample of a biological tissue and/or fluid, particularly plant sap, may be taken by placing biological tissue such as a leaf 13 between a layer 7 which is adsorbent for detectable biological material (for example nitrocellulose) and a substrate 3 and applying pressure to urge the adsorbent layer and the substrate towards each other, thereby causing detectable biological material to be adsorbed on the adsorbent layer. The invention thus provides a convenient method of obtaining, securing and transporting small samples of plant sap or other fluid or tissue to the laboratory for such purposes as analysis for plant viruses and other organisms.
Patent EP-0289302-A2 (EP)
Title: Master cylinder assembly
Inventor: COLGATE BRIAN MARTIN
IPC: B60T11/20
Filed: 1988-04-28
Abstract: A master cylinder assembly in which pressure cylinders (2, 3) are formed in a body (1) and interconnected by a transfer passage (6) through which fluid flow is controlled by valve elements (7, 8). The valve elements are subject to actuating pressure in the cylinders and are opened by this pressure to interconnect the cylinders when the latter are operated simultaneously. When only one cylinder is operated, the valve element associated with the other cylinder remains closed to prevent fluid flow through the transfer passage. The valve elements have stems (19) which control expulsion of fluid from the cylinders through outlets (18).
Patent EP-0316115-A2 (EP)
Inventor: SCHONER BRIGITTE ELISABETH
IPC: C12N1/20
Filed: 1988-11-03
Abstract: The present invention is composed of novel recombinant DNA expression vectors which contain a transcriptional activating sequence, a DNA sequence selected from the group as set forth below     and a DNA sequence coding for a bioactive polypeptide, especially bovine growth hormone. The aforementioned sequences contain a ribosome binding site and are designed to provide high level expression of DNA that codes for virtually any bioactive polypeptide. The invention further provides transformed microbial host cells capable of producing bovine growth hormone and other bioactive polypeptides at high levels.
Patent EP-0321239-A2 (EP)
Inventor: FUJIMOTO HIROAKI
IPC: H01L21/56
Filed: 1988-12-15
Abstract: This invention relates to mounting of LSI chip (3 of multiple electrodes and narrow pitch such as gate array and microcomputer. In a semiconductor device having an LSI chip with bump electrode (36) affixed to a wiring board (32) by means of insulation resin (34), and the bump electrode of the LSI chip electrically connected by the contact between the wiring board and conductor wiring (30), by mounting with the bump electrode in a state of elastic deformation, both heat resistance and productivity are enhanced, and a semiconductor device of high reliability and low cost is obtained.
Patent EP-0323195-A2 (EP)
Inventor: TACHI TAKAHIRO-HITACHI RES LAB
IPC: B01J23/28
Filed: 1988-12-23
Abstract: A process for removing nitrogen oxides from exhaust gases containing volatile metal compound by the use of a catalyst the activity of which is hardly reduced by the volatile metal compound and a catalyst for the process are provided, which process comprises contacting the exhaust gases with a catalyst comprising TiO₂ and a com­posite oxide of vanadium and molybdenum and/or a composite oxide of vanadium and manganese in the presence of ammonia.