baber/WOPTO huggingface dataset:
Patent EP-0285837-A1 (EP)
Title: Imidazodiazepin-Derivate
Inventor: HUNKELER WALTER DR
IPC: C07D495/14
Filed: 1988-03-09
Abstract: Die neuen Imidazodiazepin-Derivate der Formel <IMAGE>     worin A zusammen mit den beiden mit α und β bezeichneten Kohlenstoffatomen eine der Gruppen <IMAGE>     R¹ eine der Gruppen <IMAGE>     R² Wasserstoff und R³ niederes Alkyl oder R² und     R³ zusammen Dimethylen oder Trimethylen, R<4> und R<5> je Wasserstoff, Halogen, Trifluormethyl oder niederes Alkyl und R<6> Wasserstoff, Halogen, Aryl oder eine gegebenenfalls durch Hydroxy, niederes Alkoxy, (C3-C7)-Cycloalkyl oder Oxo mono- oder Disubstituierte gesättigte niedere Kohlenwasserstoffgruppe bedeuten, wobei die Verbindungen der Formel I bezüglich des mit γ bezeichneten Kohlenstoffatoms die (S)- oder (R,S)-Konfiguration aufweisen, wenn R² und R³ zusammen Dimethylen oder Trimethylen bedeuten, und wobei die in Gruppe (d) vorhandene Doppelbindung die E- und/oder Z-Konfiguration aufweist, wenn R<6> von Wasserstoff verschieden ist, besitzen wertvolle pharmakodynamische Eigenschaften. Sie besitzen als gemeinsames Merkmal eine ausgeprägte Affinität zu den Zentralen Benzodiazepin-Rezeptoren und haben entweder ausgeprägte anxiolytische, antikonvulsive, muskelrelaxierende und sedativ-hypnotische Eigenschaften, und/oder sie antagonisieren selektiv einige oder alle Wirkungen, welche tranquilisierend wirksame 1,4-Benzodiazepine oder andere Substanzen über die zentralen Benzodiazepin-Rezeptoren entfalten, partiell oder vollständig.
Patent EP-0346517-A1 (EP)
Inventor: ROLLER DIETER DR
IPC: G06T11/00
Filed: 1988-06-16
Abstract: A computer aided design system comprises two operating modes, an object entry mode and a retrieval mode. In object entry mode, the user may enter certain commands to create a graphical model of an object with fix, variable or flexible dimensions. These dimensions as well as information about the commands and their input order are recorded for further processing. 
     In retrieval mode, all variable dimensions are replaced by actual values, and an actual object, the so-called variant, is generated. This generation is performed in the same order as the user entered his commands in object entry mode. 
     The restrictions, e.g. "horizontal line", associated with several keys are also re­corded, either directly or via a key or command code, and used to complete the variant. 
     This computer aided design system and its method of operating are particularly suited for the creation of part families.
Patent EP-0299419-A1 (EP)
Inventor: NAKA MICHIO
IPC: G01N30/24
Filed: 1988-07-12
Abstract: A number of blood samples collected in sample vessels are allowed to stand by as whole blood or blood cell layer, the sample vessels are sent into a sampling part (2) in order, the blood sample sucked from the sampling nozzle (11) is diluted by mixing with hemolyzing liquid containing labile HbA 1c  removing reagent, a part of the mixture is led to a sample-loop (18a) of sample injection valve (18) and injected into the column (19) of high pressure liquid chromatograph at a specified time after mixing start, hemoglobin fractions are measured in the state of removal or lowering of labile HbA 1c  and the rate of stable glycohemoglobin is determined from thus obtained chromatogram.
Patent EP-0304790-A1 (EP)
Inventor: GABELMANN ERICH
IPC: C14B17/14
Filed: 1988-08-17
Abstract: A shaving machine has a knife roller (2) which is ground by means of a bench stone (20). The bench stone (20) is guided on a path radial relative to the knife roller (2) and is pressed against the knives (3) with a predetermined pressure force, especially weight. This provides a very simple grinding device. <IMAGE>
Patent EP-0307735-A1 (EP)
Inventor: RADEMACHER ULRICH
IPC: A47L9/24
Filed: 1988-09-02
Abstract: In the rotary coupling for latching a suction hose with electric conductors to the body of a vacuum cleaner, the electric conductors, provided in or on the suction hose, are electrically connected to a circuit present in the body of the vacuum cleaner via a movable contact arrangement which consists of slip rings and sliding contacts. A compact construction of the coupling is achieved in that the slip rings (11, 12) are arranged concentrically in the radial direction on the part of the coupling sleeve (5), which can be plugged into the coupling receptacle (2), and the sliding contacts (21, 22) are arranged axially movably under spring force in the coupling receptacle (2). <IMAGE>
Patent EP-0319831-A1 (EP)
Inventor: SYKORA VLADIMIR
IPC: H01H25/00
Filed: 1988-11-29
Abstract: The vacuum cleaner has a one-piece push button which has two actuation points spaced apart opposite each other and by means of which both the on-off switch of the vacuum cleaner and the rewinding lock of a cable drum installed in the vacuum cleaner housing can be actuated. The two actuation points (10, 11) are provided on a rigid push button (3), the latter being locked at its one actuation point (10), when the other actuation point (11) is actuated, by stop (18, 19) and blocking (17a, 19a) members, provided on said push button, in interaction with stop (20, 21) and blocking (23a, 23b) members provided on the vacuum cleaner housing. <IMAGE>
Patent EP-0282103-A1 (EP)
Inventor: HARMSEN JAN HENDRIK
IPC: A01K1/00
Filed: 1988-02-01
Abstract: A passage device for cattle comprising an opening (23) closable by two doors (2, 3) hinged around vertical pins on either side of the opening, in which as viewed from the space accessible via the passage device, one door is openable only outwardly and the other door only inwardly.
Patent EP-0299716-A1 (EP)
Inventor: TYPPO PEKKA M
IPC: G01B/
Filed: 1988-07-12
Abstract: A contacting thickness gauge for measuring the caliper of paper includes a U-shaped pole piece (21) on one side of the paper (10) with a return path being provided by a simple ferrite slab (24) on the other side where the magnetic reluctance of the gaps provides a measure of the caliper. The pole piece (21) has one leg (22) of relatively small diameter contacting the paper (10); the other larger leg (23) of the U-shaped pole piece (21) being spaced from the paper (10) by either jewel or air bearings to minimize the contact with the sensitive surface of the moving sheet material. The area ratio provides for an insensitivity of the gap of the large leg. In addition, the stray self inductance of the windings is eliminated due to the use only of a mutual inductance measurement to determine the final resonant frequency which is a measurement of the caliper.
Patent EP-0303436-A1 (EP)
Inventor: WALUS RICHARD L
IPC: B29C65/08
Filed: 1988-08-09
Abstract: A cranial perforator with an internal clutch which is engaged when the drill is placed against a bone surface for drilling and which will automatically release when the drill penetrates the skull. The components of the drill are held together by a plastic sleeve (70) and a retaining ring (200) which is ultrasonically welded to the interior surface of the plastic sleeve (70).
Patent EP-0284463-A1 (EP)
Inventor: LE GAUYER PHILIPPE
IPC: F28D1/053
Filed: 1988-02-29
Abstract: The heat exchanger has at least two systematic passages. It consists of a bank of tubes (1) fitted with dissipators (2) and connected to at least one end plate (3) by elastic bushings (13). The elastic bushings are formed from a sheet (12) incorporating a gasket (15) for a header box (5) equipped with at least one separating partition (7). The sheet (12) is made from a flexible elastic material and has a gauze (27) located at a distance from the bottom (21a) of the end plate (3). The gauze (27) connects small bars (25, 26) in such a way that the latter pivot against the sides of the partition (7) when the header box (5) is installed so as to compress the gasket (15) by deformation of the gauze (27). <IMAGE>
Patent EP-0320354-A1 (EP)
Inventor: MIGEON HENRI
IPC: G01N23/22
Filed: 1988-12-05
Abstract: The invention relates to a time of flight analysis process consisting in:… - continuously scanning the surface of a solid sample (3) with a beam of primary particles (1) in order to strip secondary particles (4) from the sample (3), and ionise them;… - constructing a beam of secondary particles (4) and making it traverse a path sufficiently long for secondary particles having different energies and/or different masses to have substantially different times of flight;… - then identifying the secondary particles (4) by deflecting them through an angle which can vary periodically as a function of time, with the same period as that of the scanning by the beam of primary particles (1) but with a fixed phase shift such that the secondary particles (4) having a given time of flight are deflected in a predetermined direction (oz), from whatever point of the sample (3) they were stripped;… - selecting the secondary particles (4) moving in the predetermined direction (oz). …<??>Application to analysis instruments. …<IMAGE>…
Patent EP-0300940-A1 (EP)
Inventor: RALLU JEAN-CLAUDE
IPC: A22B7/00
Filed: 1988-06-14
Abstract: This method for deboning the hindquarter of a slaughtered animal comprises the following steps: - the quarter (Q) is hung from a first hook (6) inserted through the slit (q) separating the Achilles tendon (Q1) from the tibia, and the muscle tissues are cut so as at least partially to free the ischium (e1), the ilium (e2) and the sacrum (f), and the backbone (k) is cut; - the fillet and the sartorial muscle are released and the quarter (Q) is placed in a semi-horizontal position in which the ribs (g) are sawn; - the quarter is transferred to a second hook (6') which passes through the Achilles tendon (Q1); - the cut portion is at least partly raised and the tibia, the patella and the femur are freed; and - the whole bony support is cut up progressively into pieces, the cutting being assisted by mechanical traction on the tibia. Meat processing industry. <IMAGE>
Patent EP-0318436-A1 (EP)
Inventor: POSSATI MARIO
IPC: G01B5/00
Filed: 1988-11-03
Abstract: An apparatus for checking linear dimensions and other features of workpiece (42) comprises a base (2), which carries rest devices (40) for supporting the workpiece to be checked with the geometrical axis horizontally arranged, and a support structure (88) to which gauging heads (170, 230) are coupled. The support structure (88) can rotate about a horizontal axis to carry the gauging heads (170, 230) from a rest position to a working one. The axis of rotation of the support structure (88) is obtained in correspondence to a vertical geometrical plane passing through the workpiece axis, when the latter is placed in the checking position, and is located below the workpiece axis, for getting easy loading and unloading operations of the workpiece (42).
Patent EP-0309546-A1 (EP)
Title: Systeme de purification d'eau avec appareil de refrigeration d'eau purifiee
Inventor: BURROWS BRUCE D
IPC: C02F1/00
Filed: 1988-03-25
Abstract: Système (10) de purification d'eau comprenant un appareil (20) de réfrigération d'eau destinée à diminuer la température de l'eau purifiée produite par le système. Le système de purification comprend, par exemple, une unité d'osmose inversée (28) destinée à produire une alimentation d'eau purifiée par élimination des impuretés de l'eau du robninet ordinaire, dans laquelle l'eau purifiée est stockée à l'intérieur d'un réservoir (14) prête à l'emploi. L'appareil de réfrigération comprend un module (52) thermoélectrique de transfert thermique adapté pour transférer l'énergie thermique d'un côté froid à un côté chaud du module. Le module est monté sur le réservoir, son côté froid étant en contact thermique avec l'eau purifiée stockée pour en extraire l'énergie thermique. Le côté chaud du module thermoélectrique est en contact thermique avec un écoulement d'eau provenant du système notamment un élément d'eau usée produit par l'unité d'osmose inversée, ou l'écoulement d'eau du robinet, dans laquelle cet écoulement provenant du système fait office de puit thermique qui évacue l'énérgie thermique du module, pour assurer une réfrigération efficace de l'alimentation d'eau purifiée.
Patent EP-0365550-A1 (EP)
Title: Composition comprising nitrogen-containing hydrocarbon adducts.
Inventor: BROIS STANLEY J
IPC: C08F8/34
Filed: 1988-04-06
Abstract: Hydrocarbon compositions, including oligomers and polymers, for use in improving the thermo-oxidative stability and the dispersancy and viscosity index improvement (for high molecular weight) properties of fuels and lubricating oils are disclosed. These compositions are adducts of sulfur mono- and diimides having one of the following formulae:   <IMAGE> (I)  <IMAGE> (II)  <IMAGE> (III)  wherein r is a hydrocarbyl containing at least 18 carbon atoms, in which X= can be O=, S=, Y'-N=, i is 0 or 1, -Y and Y'- can be  <IMAGE>  wherein R' is hydrocarbyl or hydrocarbyloxy, R'' is hydrocarbyl, R''' and R'''' are hydrocarbyloxy, and each of R', R'', R''', and R'''' is from 1 to 20 carbon atoms.
Patent EP-0394255-A1 (EP)
Title: Hydraulic down-the-hole rock drill.
Inventor: GUSTAFSSON PER
IPC: E21B4/14
Filed: 1988-07-06
Abstract: In a water driven down-the-hole rock drill, the rearward end of an associated hammer is provided with a drive piston reciprocable in a cylinder located adjacent the rear of the drill. The front end of the hammer is guided for reciprocation in a bearing located adjacent an anvil of a drill bit. Between the cylinder and the bearing the hammer is elongated and enlarged diametrically relative to the piston. The enlarged hammer portion reciprocates freely in a chamber formed by an outer casing of the drill. Drive water is expelled from the cylinder and flushes the hole drilled by the bit. An open ended tubular valve reciprocates to control a duct connecting the interior of the valve to coaxial through-flushing channels in the hammer and the drill bit.
Patent EP-0383775-A1 (EP)
Inventor: BUSH THOMAS A
IPC: H04N7/16
Filed: 1988-07-22
Abstract: Dans un système de divertissement à péage lors du visionnement à domicile, des spectacles préenregistrés tels que des oeuvres musicales sont distribués à des abonnés sur un réseau câblé (104). Les abonnés sont en mesure d'écouter les versions éditées ou des avant-premières (91) d'oeuvres musicales complètes et de sélectionner pour enregistrement (111) les oeuvres musicales désirées. Avant enregistrement de l'oeuvre musicale sur un récepteur spécial (100), l'abonné se voit facturer (143) cette prestation.
Patent EP-0429443-A1 (EP)
Inventor: KUEHBAUCH PHILIPP JUN
IPC: B23B47/24
Filed: 1988-10-06
Abstract: Un dispositif de contrôle d'outils rotatifs, notamment de forets hélicoïdaux, comprend au moins un capteur d'écartement qui détermine l'écartement entre un plan de référence et une zone de l'outil détectée par le capteur, et une unité de commande qui évalue le signal de sortie du capteur. Ce dispositif ce caratérise par le fait que la zone de l'outil rotatif détectée par le capteur est importante par rapport à des déformations typiques de l'outil, de sorte que le signal de sortie du capteur correspond à un écartement ''moyen''.
Patent EP-0355291-A1 (EP)
Inventor: SCHMOLKE KARL-HEINZ
IPC: D01H4/32
Filed: 1989-06-12
Abstract: Method for producing opening roller rings. 
<??>Conventional methods, where a saw tooth wire is wound onto a support which corresponds to the length of the later opening roller ring, leave something to be desired in respect of the circularity of the opening roller rings. 
<??>The method proposes winding a saw tooth wire (1) onto a core (2) whose length is a multiple of the length (a) of a later opening roller ring (3). The individual coils (8, 9) of the saw tooth wire (1) are welded together by means of a laser beam. Then the core (2) is forced out of the saw tooth wire coils, and thereafter the opening roller rings (3) are cut out of the tube thus produced. 
<??>The method is suitable in particular for producing opening roller rings for open-end spinning machines. 
<IMAGE>
Patent EP-0361190-A1 (EP)
Title: Oberflächenspulenanordnung für Untersuchungen mit Hilfe der kernnmagnetischen Resonanz
Inventor: INGWERSEN HARTWIG DR
IPC: G01R33/36
Filed: 1989-09-11
Abstract: Eine oberflächenspulenanordnung soll so aufgebaut werden, daß sie von homogenen Anregefeldern für die kernmagnetische Resonanz entkoppelt ist. Außerdem soll sie unempfindlich gegen Verstimmungen durch das Untersuchungsobjekt und äußere Störstrahlungen sein. Die Oberflächenspulenanordnung besteht aus zwei geometrisch antiparallel angeordneten, identisch aufgebauten Oberflächenspulen, die so miteinander verbunden sind, daß hochfrequente Magnetfelder, die beide Spulen durchsetzen, keinen resultierenden Strom erzeugen. Dabei ist jede Oberflächenspule (1,2) durch ein zu einer Schleife geformtes Koaxialleiterstück gebildet, dessen Mantelabschirmung (1a,2a) an einer Stelle (1b,2b) eine Unterbrechung aufweist. An einem Ende (1c,2c) jedes Koaxialleiterstückes sind sowohl der Innenleiter (1d,2d) als auch die Mantelabschirmung (1a,2a) mit der Mantelabschirmung (1a,2a) des anderen Endes des Koaxialleiterstückes elektrisch verbunden. Oberflächenspulen für Kernspin-Tomographen
Patent EP-0367969-A1 (EP)
Inventor: MCLAURIN LEROY DIXON
IPC: F01D9/02
Filed: 1989-09-27
Abstract: In a combustion turbine having a rotor (32) with rows of turbine blades (34) mounted thereon and segmented vane structures (38) supported in the turbine between outer and inner cylinders (42, 44) adjacent to the first row of turbine blades (34) for directing the combustion gases onto the blades (34), the vane segments (38) of the segmented vane structures supported at their outer circumference by the outer cylinder (42) having at their radially inner ends radial slots (48) receiving eccentric pins (50) of bushing assemblies (52) which are angularly adjustably supported in openings (58) formed in support structure (56) associated with the inner cylinder (44), so as to permit adjustment of the inner support for the vane segments (38).
Patent EP-0380755-A1 (EP)
Inventor: HEMMELGARN THOMAS LEO
IPC: G01B5/008
Filed: 1989-10-05
Abstract: A coordinate measuring machine (10) of the horizontal arm type having an improved way arrangement for a carriage (40) mounted for movement along one of the orthogonal axes (X) of the machine including a pair of angled upstanding granite way members (24,26) detachably mounted spaced apart atop a granite base member (22), extending parallel to each other and the axis of movement. The way members (24, 26) have inwardly turned opposing overhang portions (28, 30) formed with upper horizontal way surfaces (32,34) and under way surfaces (36,38). The carriage (40) is received in the space between the way members (24,26) and is formed with flanges (42,44) extending over the upper way surfaces (32, 34) with pairs of air bearings (46a,b; 48a,b) interposed. Preload brackets (50,52,54) are attached to the underside of the carriage (40), constructed of a different material to equalize the thermal growth, and have portions (56, 58, 60) extending beneath the under way surfaces (36,38) with pairs of preloading air bearings (62a,b; 64a,b) interposed. Integral pairs of guide legs (66a,b; 68a,b) extend downwardly on either side of a granite guide rail (70) affixed atop the base member (22) with lateral guiding air bearing pairs (76a,b; 78a,b) interposed.
Patent EP-0367100-A1 (EP)
Inventor: SERGENT ANDRE
IPC: F16K27/07
Filed: 1989-10-26
Abstract: The invention relates to a modular valve provided with ducts and with elastic-return poppets intended to establish and break the communications between the said ducts. The valve comprises a straight through duct (2) communicating, via poppets (9, 10) having an individual pneumatic control (21, 22), with a T-shaped duct, the straight branch (5) of which traverses the body (1) perpendicularly to the straight duct, and with a bent duct (8), the end of which opens onto the same face (4) as one end of the straight duct. Use, in particular, in multi-compartment tanks. <IMAGE>
Patent EP-0375021-A1 (EP)
Inventor: KUINDERSMA PIETER IDS
IPC: H01S5/0625
Filed: 1989-12-11
Abstract: A tunable semiconductor diode laser with distributed reflection (DBR semiconductor lasers) having a wide wavelength range is a suitable transmitter or local oscillator in a receiver in heterodyne and coherent optical glass fibre communication systems. Such a diode comprises beside the Bragg section (c) in which the Bragg reflection takes place an active section (4) in which the radiation-emitting active region (13) is present. When such a semiconductor diode laser is further provided with a so-called phase section (B), tuning is possible over a large wavelength range within one oscillation mode. 
     It has been found, however, that so-called forbidden zones where no oscillation within the given mode is possible are formed in the wavelength range over which the laser is tunable. 
     According to the invention, a laser which is continuously tunable over the whole wavelength range is obtained by providing means (21) with which the intensity of radiation which is reflected at the junction between the active section (A) and the phase section (B) is made low with respect to the intensity of the radiation which returns from the phase section (B) to the active section (A). 
     These means comprise an extra radiation-conductive layer (21) in the phase section (B) which adjoins and smoothly merges into the active region (13) situated in the active section (A). When the active section (A) is present centrally in the Bragg section (C) and the phase section (B) the means may also comprise a high-reflecting coating (56) which is present on a free side of the phase section (B). In the latter case the means may also comprise the said extra radiation-conductive layer. The extra radiation-conductive layer (21) and the active region of the first radiation-conductive layer (11) are preferably separated by a passive layer (12) having such a thickness that the said layers (11, 13) are situated within each others amplification profile.
Patent EP-0329407-A1 (EP)
Inventor: TANAKA HIROSHI C O FUJI JUKOGY
IPC: B60W10/10
Filed: 1989-02-15
Abstract: A system for controlling a clutch has an engine speed sensor (19) for producing an engine speed signal and a controller (20) for controlling the torque of the clutch when starting a vehicle in accordance with the engine speed. An atmospheric pressure sensor (60) is provided for detecting the atmospheric pressure. The torque of the clutch is reduced in accordance with the detected atmospheric pressure at high altitude.
Patent EP-0338674-A1 (EP)
Inventor: DILLER RICHARD DANIEL
IPC: C09D179/08
Filed: 1989-03-15
Abstract: A composition for the application of a planar polyimide coating having a glass transition temperature above 300°C comprises a solution in an anhydrous, aprotic solvent of an aromatic diamine and a dialkyldihydrogen pyromellitate which is more than 90% meta isomer.
Patent EP-0348083-A1 (EP)
Inventor: WALKER ANDRE LEE
IPC: C01G45/02
Filed: 1989-06-09
Abstract: A process for producing beta manganese dioxide and for producing cathodes from said manganese dioxide comprises heating gamma manganese dioxide at at least 450°C for up to one hour in order to convert a majority of the gamma manganese dioxide to the beta phase without forming detrimental ammounts of lower oxides.
Patent EP-0329516-A1 (EP)
Inventor: MULLER JEAN
IPC: E01D11/04
Filed: 1989-02-03
Abstract: PCT No. PCT/FR89/00041 Sec. 371 Date Dec. 10, 1990 Sec. 102(e) Date Dec. 10, 1990 PCT Filed Feb. 3, 1989 PCT Pub. No. WO89/07174 PCT Pub. Date Aug. 10, 1989.This invention relates to a device for fastening a guy to a concrete bridge deck. A metal plate is abutted against the horizontal surface of the deck and retained there with pre-stressing cables at its top surface and an extension which protrudes downward into the deck from its bottom surface. An anchoring device is mounted on the upper surface of the plate. It may be positioned to keep the guy in a plane parallel to the plate and do not require that the cables pass through the deck. The deck may have spaced bearing surfaces that are angled and/or are parallel to one another and support anchoring devices that keep the cables running in different directions from one another.