baber/WOPTO huggingface dataset:
Patent EP-0243011-A2 (EP)
Inventor: RYAN PAUL THOMAS
IPC: G01C9/06
Filed: 1987-03-27
Abstract: An inclination sensor is disclosed which includes a capsule 15 containing a conductive liquid 17 which forms a liquid pendulum and having first and second resistive tracks 11, 13. In a first measuring configuration the terminals A, B of track 11 are connected to positive and negative voltages respectively and the terminals C, D of resistive track 13 are connected together, to form a sensing electrode. The voltage at terminal B is then adjusted so that the voltage at common electrode C, D, sensed through the conductive liquid 17 is adjusted to be zero. The ratio of voltages at terminals A and B is then related to the position of the conductive liquid 17 relative to the resistive track 11 and thus of the inclination of the capsule relative to horizontal. In an alternative measuring configuration, the roles of the resistive tracks 11, 13 are reversed, to allow the sensor to measure angles in a different angular range.
Patent EP-0254468-A2 (EP)
Inventor: MARKIEWICZ STAN JOHN
IPC: C08J7/048
Filed: 1987-07-14
Abstract: A gas barrier structure comprises a base synthetic thermoplastic polymeric layer, e.g. nylon or polyethylene, having two coatings on one side of the base layer. The first coating is a solvent-­based urethane primer and the second coating comprises a polyvinyl alcohol gas barrier material. The primer is present in the range of 0.3 to 3.0 g/m² and the polyvinyl alcohol is present in an amount of up to 2.0 g/m². The polyvinyl alcohol is deposited from solution or dispersion.
Patent EP-0260076-A2 (EP)
Inventor: BESMAR USAMAH NADHIR
IPC: B01J23/44
Filed: 1987-09-04
Abstract: The reaction mixture obtained by oxidation of cyclohexane using a cobalt catalyst is extracted with water to remove undesirable oxidation products such as diacids, hydroxy acids, and cobalt catalyst. The resulting mixture is then hydrogenated using a fixed bed hydrogenation catalyst to convert cyclohexyl hydroperoxide to cyclohexanol and cyclohexanone.
Patent EP-0260978-A2 (EP)
Inventor: SANKEY GEORGE HENRY
IPC: C07H13/04
Filed: 1987-09-17
Abstract: 2,3,4,3ʹ,4ʹ-penta- O -acetyl sucrose (4-PAS), a key intermediate in the preparation of sucralose, is prepared by the selective removal of trityl groups from 6,1ʹ,6ʹ-tri- O -trityl-penta- O -acetyl sucrose (TRISPA) in which a catalytic amount of an aralkyl chloride or hydrogen chloride is added to a solution of TRISPA is an inert organic solvent is hydrogenated in the presence of a hydrogenolysis catalyst such a platinum or palladium.
Patent EP-0269308-A2 (EP)
Inventor: GOE GERALD L
IPC: C07D249/08
Filed: 1987-11-10
Abstract: A process for preparing a 4-amino-1,2,4-(4H)triazole derivative composition having the formula
      wherein R is hydrogen or an alkyl group containing from 1 to about 10 carbon atoms, which alkyl group can be additionally substituted by one or more aryl, heteroaryl, hydroxy, or alkenyl substituents, comprising the step of reacting hydrazine or an aqueous hydrazine solution with a carboxylic acid having the formula RCO₂H in the presence of an insoluble polymer containing acidic functional groups sufficiently strong to cause the reaction to proceed under mild conditions to produce a product of high yield and purity.
Patent EP-0248785-A2 (EP)
Title: Vorrichtung zum Ansetzen von Abstandhalterrahmen
Inventor: LISEC PETER
IPC: E06B3/673
Filed: 1987-05-25
Abstract: Eine Vorrichtung zum Ansetzen von Abstandhalterrahmen (18) auf Glasscheiben (5) im Zuge der Herstellung von Isolierglasscheiben besitzt eine rahmenartige Halterung (8) für die Abstandhalterrahmen (18), wobei der obere, horizontale Schenkel (11) der rahmenartigen Halterung (8) auf und ab verschiebbar ist. Am oberen, horizontalen Schenkel (11) der rahmenartigen Halterung (8) sind wenigstens zwei mit Haken (50) ausgestattete Greifer (30) montiert, die zum Einlegen von Abstandhalterrahmen (18) in die Vorrichtung zwischen einer dem Ende eines Hängeförderers (19) für Abstandhalterrahmen (18) zugeordneten Abnahmestellung und einer Abgabestellung, in der die Abstandhalterrahmen (18) in die rahmenartige Halterung (8) abgesetzt werden, hin und her beweglich sind. Die Haken (50) sind an den Greifern (30) verschwenkbar befestigt, damit sie beim Zurückbewegen der Greifer (30) in die Abnahmestellung aus dem Bereich des Abstandhalterrahmens (18) bewegt werden können. Weiters sind am unteren Schenkel (10) der rahmenartigen Halterung (8) Hebeglieder (55) vorgesehen. Durch Hochschwenken der Hebeglieder (55) wird der untere Schenkel eines Abstandhalterrahmens (18) zuverlässig auf die Klemmvorrichtung (16) bewegt.
Patent EP-0316511-A2 (EP)
Inventor: FU CHONG-CHENG
IPC: G10K11/34
Filed: 1983-02-16
Abstract: A transducer structure, for use in ultrasonic flow measurements, comprises a concentric array of annular elements driven with amplitude weighting in accordance with a Fourier-Bessel approximation to the desired beam pattern thereby electronically achieving beam width control.
Patent EP-0301582-A2 (EP)
Inventor: EINARSON JEFFREY W
IPC: G06F12/00
Filed: 1988-07-29
Abstract: Address generating apparatus for use in a computer system which includes a bus processor, a memory requiring 24-bit addresses, and a plurality of I/O processors, some of which generate 22-bit addresses and others 24-bit addresses on a system bus connecting them with the memory. The apparatus provides a 2-bit prefix to the address on the system bus when the address comes from a 22-bit device. The 22-bit devices are specified by a mask register and the prefixes by a set of prefix registers, one for each of the devices. When bus grant logic in the computer system determines which of the devices is to have control of the system bus, logic in the apparatus determines from the mask register whether the device which is to receive control requires a prefix. If it does, the apparatus outputs the device's prefix to the system bus's two most significant address lines at the same time as the device outputs a 22-bit address to the remaining address lines. The mask register and the prefix register are loadable from the bus processor by means of a bus which is independent of the system bus. On system initialization, the bus processor loads the mask register as required for the I/O devices on the system.
Patent EP-0306967-A2 (EP)
Inventor: HIRASAWA SHIGEKI
IPC: H01L21/687
Filed: 1988-09-09
Abstract: An apparatus for containing semiconductor wafers (16) and performing heat treatment thereon, comprising heaters (4) disposed in a high temperature furnace (2) and forming at least one heating space therein, and an insertion and retrieval aperture of the heating space disposed at a lower portion of each heating space for allowing passage of wafers therethrough, each of the heating spaces adapted to receive one or two wafers and to achieve simultaneous and uniform heat treatment on the wafers.
Patent EP-0308904-A2 (EP)
Title: Mehrschichtige als Druckstock verwendbare Ausweiskarte und Verfahren zu deren Herstellung
Inventor: LASS JOSEPH DR
IPC: B42D25/41
Filed: 1988-09-21
Abstract: Eine Ausweiskarte wird mit einem als Druckstock verwendbaren Zeichensatz versehen, wobei die durch Lasereinwirkung hervorrufbare "natürliche Aufschäumbarkeit" der bei Ausweiskarten allgemein verwendeten Kunststoffmaterialien wie PVC und Polycarbonat genutzt wird, um eine für einen eindeutigen Abdruck der Schriftzeichen ausreichende Reliefhöhe zu erreichen. Die normgerechte Gesamthöhe der Prägezeichen bezogen auf die restliche Kartenoberfläche wird durch eine zusätzliche Verformung des Kartenkörpers im Prägezeichenbereich unter Ausbildung flächiger Plateaus erreicht.
Patent EP-0314993-A2 (EP)
Title: 1,7,9,15-Tetraoxa-4,12-diaza-8-silaspiro-[7.7]-pentadecane, Verfahren zu ihrer Herstellung und ihre Verwendung
Inventor: MEIER HELMUT-MARTIN DR
IPC: C08F4/00
Filed: 1988-10-21
Abstract: Die neuen 1,7,9,15-Tetraoxa-4,12-diaza-8-silaspiro-[7.7]-pentadecane, die durch Umsetzung entsprechender Alkoxysilane mit entsprechenden Alkanolaminen hergestellt werden, finden vor allem Verwendung als Härtungsbeschleuniger für ungesättigte Polyesterharze und Acrylharze.
Patent EP-0317819-A2 (EP)
Title: Rotating counting mechanism, in particular for a gas meter
Inventor: WERNKEN EWALD
IPC: G01F15/06
Filed: 1988-11-08
Abstract: The roller counting mechanism has a counting mechanism frame and a plurality of rigid rollers which are arranged therein to be rotatable about a common axis and of which at least one contains a signal emitter, a scanning member, from which connecting lines start, being arranged on the counter mechanism frame within the action zone of the signal emitter. To improve the roller counting mechanism of the generic type described above in such a way that it can, if required, be easily retrofitted for remote reading, the counter mechanism frame should have a receiving channel for a carrier rod, which can be introduced into the latter, with the scanning member, the connecting lines being laid in or on the carrier rod, and the carrier rod being fixable with its own lead seal in the receiving channel. <IMAGE>
Patent EP-0328770-A2 (EP)
Inventor: SECCO RENZO
IPC: E06B9/15
Filed: 1988-12-16
Abstract: A folding shutter characterised by comprising a plurality of slats (1) provided with two longitudinal cavities (2,3) in correspondence with their upper and lower edge and, for connecting together said slats (1), means consisting of a continuous section bar (9) formed from a flexible central web (10) and two enlarged flanges (11) which engage simultaneously in the facing longitudinal cavities (2,3) of two adjacent slats.
Patent EP-0324154-A2 (EP)
Title: 1,2-Bis(aminomethyl)cyclobutan-Platin-Komplexe
Inventor: SCHUMACHER WOLFGANG
IPC: C07F15/00
Filed: 1988-12-23
Abstract: Antitumorwirksame 1,2-Bis(aminomethyl)-cyclobutan-Platin-Komplexe
Patent EP-0284412-A2 (EP)
Inventor: NAKAO FUMIAKI
IPC: H02M7/10
Filed: 1988-03-25
Abstract: An automatic voltage switching power source has a controller (18) which comprises a plurality of voltage level detectors (22, 24) which are associated with an input ac voltage and detect different voltages, and a switching signal generator (30) which generates a delayed signal for switching the switch (14) based on the logical product of the outputs of the voltage level detectors, thereby preventing the electric circuit of the power source and the electric device to be supplied with the power from being damaged by excessively high voltages.
Patent EP-0286330-A2 (EP)
Inventor: HORIKOSHI KOKI
IPC: A61P31/04
Filed: 1988-03-31
Abstract: The invention relates to a new compound, designated FR-900848, having the physico-chemical properties described herein. The compound shows anti­microbial activity and is useful for the treatment of various infectious diseases in both human beings and animals. 
     There is further provided a process for preparing the FR-900848 compound which comprises culturing a FR-900848 producing strain belonging to the genus  Streptoverticillium  in a nutrient medium. 
     Pharmaceutical compositions comprising FR-900848 as an active ingredient are also described.
Patent EP-0294033-A2 (EP)
Inventor: MAINQUIST JAMES KEVIN
IPC: F16H63/34
Filed: 1988-05-06
Abstract: A hydraulic transmission control circuit uses a plurality of solenoid valves (14, 16, 1 20) to control the engagement of friction devices during the shifting of a transmission between gear ratios. A clutch priority valve (34) is provided to prevent the continuous simultaneous engagement of friction devices which will establish more than one ratio. Also provided is a manually controlled valve (3 which permits the operator to determine the range in which the transmission will operate. 
     If the clutch priority valve (34) has been actuated, the transmission ratio can be controlled between a low ratio, for example, second gear, and a high ratio, for example, third or fourth gear, by use of the manual valve (3 in combination with an actuator mode valve (5. The clutch priority valve, when actuated, is also operable to disengage a torque converter clutch.
Patent EP-0291361-A2 (EP)
Inventor: DATTA SUDHIN
IPC: C08F10/00
Filed: 1988-05-16
Abstract: Vanadium tetrachloride is stabilized by the addition of minor but stabilizing amounts of an acyl halide, benzoyl chloride being especially preferred. The vanadium tetrachloride may be dissolved in an inert organic solvent; hydrocarbons such as hexane are preferred. The stabilized vanadium tetrachloride may be utilized subsequently in polymerization processes.
Patent EP-0308071-A2 (EP)
Inventor: DENNY PAUL ANTHONY
IPC: H03K3/286
Filed: 1988-08-17
Abstract: A phase shift arrangement comprising bi-stable devices arranged to provide phase shifted output signals triggered by a clock pulse level. The bi-stable devices including biasing means (55, 57) such that the clock pulse level at which the bi-stable devices are triggered is adjusted. The adjustment of the triggering level providing an offset for the degree of phase shift between output signals.
Patent EP-0306323-A2 (EP)
Inventor: COATES IAN HAROLD
IPC: C07D487/04
Filed: 1988-09-02
Abstract: The invention relates to tricyclic lactams of the general formula (I)
      wherein Im represents an imidazolyl group of the formula:
      and R¹ represents a hydrogen atom or a group selected from C₁₋₆alkyl, C₃₋₆alkenyl, C₃₋₁₀alkynyl, C₃₋₇cycloalkyl, C₃₋₇cycloalkylC₁₋₄alkyl, phenyl, phenylC₁₋₃alkyl, phenylmethoxymethyl, phenoxyethyl, phenoxymethyl, -CO₂R⁵, -COR⁵, -CONR⁵R⁶ or -SO₂R⁵ (wherein R⁵ and R⁶, which may be the same or different, each represent a hydrogen atom, a C₁₋₆alkyl or C₃₋₇cycloalkyl group or a phenyl or phenylC₁₋₄alkyl group, in which the phenyl group is optionally substituted by one or more C₁₋₄alkyl, C₁₋₄alkoxy or hydroxy groups or halogen atoms, with the proviso that R⁵ does not represent a hydrogen atom when R¹ represents a group -CO₂R⁵ or -SO₂R⁵); 
one of the groups represented by R², R³ and R⁴ is a hydrogen atom or a C₁₋₆alkyl, C₃₋₇cycloalkyl, C₃₋₆alkenyl, phenyl or phenylC₁₋₃alkyl group, and each of the other two   groups, which may be the same or different, represents a hydrogen atom or a C₁₋₆alkyl group; 
n represents 2 or 3; 
and physiologically acceptable salts and solvates thereof. 
     The compounds are potent and selective antagonists of the effect of 5-HT at 5-HT₃ receptors and are useful, for example, in the treatment of psychotic disorders, anxiety, and nausea and vomiting.
Patent EP-0319478-A2 (EP)
Inventor: DIEM HANS A
IPC: H01H50/28
Filed: 1988-11-25
Abstract: In a very small hinged-armature relay of the printed-circuit board relay type, with a dual-in-line connector layout, which relay must be designed for a very high number of operations, the problem exists of designing the armature return spring such that it can withstand the number of operations without any risk of fracture. This problem is solved in the case of the present relay such that the leaf spring, which is connected in a positively locking manner to the limbs of the U-shaped armature (13), and which acts as a return spring, runs approximately parallel to the said limbs and is connected in a force-fitting manner to the coil body (10) forming the relay structure, in contrast to the normal fixing on the corresponding limbs of the E-shaped magnetic yoke (12). In this way, the spring can have a length which is at least equal to the length of the limbs of the armature. In order to simplify production and assembly, the leaf springs of the individual limbs are connected via a lateral web to a single-piece, H-shaped spring (14). 
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Patent EP-0314647-A2 (EP)
Inventor: HESSMAN INGEMAR
IPC: B23B27/14
Filed: 1988-09-26
Abstract: The invention relates to an indexable cutting insert for face milling of engine blocks of cast iron. The insert (10) has a free surface (16) and a clearance surface (13A) and a cutting edge extending peripherally about the insert. The corners of the insert have a relatively large radius and therefore the setting angle gets close to zero degrees during machining of the engine block when the insert gets close to the border line of the work piece. The free surface (16) and the clearance surface (13A) enclose an acute angle and therefore the insert has a positive cutting geometry. A land (18) is provided between the the free surface (16) and the cutting edge (19). The land (18) has a width increasing towards each insert corner.
Patent EP-0312514-A2 (EP)
Inventor: LARSSON JAN-AKE
IPC: A23D9/00
Filed: 1988-10-03
Abstract: A low calorie margarine and a method of making same, which margarine has a fat content of 19-38% and manufactured by emulsification of a water phase in a fat phase to directly provide a water-in-oil emulsion, in which the water phase, as a main ingredient, comprises a protein concentrate, and in which the fat phase comprises 70-100% cured (hardened) fat and the remaining fat being uncured fat, and in which the water phase comprises a heat treated and ripened solution in skim milk, butter milk, whey, water or any mixture thereof of between 2 and 6% by weight of starch and between 0.02 and 0.05% by weight of an emulsifier, which solution, after having been heat treated and ripened, is mixed with about 55-­60% by weight of a protein concentrate having a protein content of 12.8%, and the fat phase is composed of fats and between 0.75 and 1.25% by weight of a known emulsifier ordinarily used in this connection, and in which water-in-oil emulsion obtained by the emulsification of the water phase in the fat phase is pasteurized, cooled and packed.
Patent EP-0327932-A2 (EP)
Title: Verfahren und Vorrichtung zum kontinuierlichen Verdunsten flüchtiger Wirkstoffe
Inventor: WREDE WOLFGANG
IPC: A61L9/12
Filed: 1989-02-01
Abstract: Die Erfindung betrifft ein Verfahren zum Verdunsten von flüchtigen Wirkstoffen und Wirkstoffgemischen gemäß dem man den Wirkstoff oder das Wirkstoffgemisch mit Hilfe eines elektrolytisch erzeugten Gasstromes aus seinem Vorratsgefäß in den mit verdunstendem Wirkstoffgemisch zu versorgenden Raum fördert und dort unmittelbar oder mit Hilfe inerter Verdunster verdunsten läßt.
Patent EP-0333090-A2 (EP)
Inventor: MOZER ALBRECHT DR
IPC: H01S5/50
Filed: 1989-03-13
Abstract: To reduce the longitudinal modes generated by a semiconductor laser a homogeneous optical grating integrated in the laser can be used. In principle these types of laser containing an optical grating to reduce the modes emit two longitudinal modes. The periodic semiconductor structure consisting of the layers 10 and 11 and constructed by connecting in series at least two semiconductor materials with energy gaps E1 and E2 and refractory indices n1 and n2 (E1 < E2, n1 > n2) can be operated as:… - a passive interference filter,… - an active, partly amplifying interference filter… - an optical narrow-band amplifier… - a single-mode laser emitting only a single mode. …<IMAGE>…
Patent EP-0340473-A2 (EP)
Inventor: GARTNER FRITZ DR-ING
IPC: E04B2/96
Filed: 1989-04-07
Abstract: In the curtain wall consisting of glazing and/or panels fastened to mullions and transoms via pressed strips, inner seals being arranged between the inner face of the glazing or of the panel and the outer face of the mullions and transoms and outer seals being arranged between the outer face of the glazing or of the panel and the inner face of the pressed strips, the space enclosed by the mullions (18), the transoms (24, 88), the glazing or panels and the pressed strips (120) is designed as an unstressed space, and a water- and air-tight sealing plane is formed by the inner seals. <IMAGE>
Patent EP-0330245-A2 (EP)
Inventor: LATTION ANDRE
IPC: B65H67/04
Filed: 1984-05-04
Abstract: A bobbin inserting device for inserting a bobbin into the cradle mechanism (12) of an operating station in a yarn handling machine of the type des­cribed, said device comprising a carrier (32) and a bobbin gripper (30) mounted on the carrier member (32), the carrier (32) being movable to move the gripper (30) along a predetermined path (the "gripper path") characterised in that the gripper (30) is simultaneously adjustable in its disposition relative to the carrier (32).
Patent EP-0387392-A2 (EP)
Inventor: HUENE DONALD R
IPC: A61B17/86
Filed: 1989-06-20
Abstract: A bone screw fixation assembly comprises a longitudinally extending member (28) having an aperture (32) therethrough defining an inner wall with spaced first and second end portions (36, 38). A first set of threads (44) are formed in the inner wall at the first end portion (36) for receiving a cooperating second set of threads (20) disposed about the exterior of a fixation device (S). A longitudinally extending jam rod (30) has first and second spaced ends (58, 56), and the jam rod is receivable in the aperture (32) for permitting the jam rod first end to engage the fixation device (S) when received within the member first end portion (36). A locking mechanism is operably associated with the member (28) for selectively locking the jam rod in engagement with the received fixation device (S) so that movement of the first set of threads (44) relative to the second set of threads (20) is prevented.
Patent EP-0353771-A2 (EP)
Inventor: IMAI TOSHITAKA K K HONDA GIJUT
IPC: F16H61/00
Filed: 1989-08-04
Abstract: A clutch engaging torque which will be required by a hydraulically operated clutch to be engaged for a gear­shift is preset. A hydraulic pressure required to obtain the clutch engaging torque while the hydraulically operated clutch is at rest is calculated. Then, a corrective action is effected by, for example, subtracting from the hydraulic pressure a centrifugal hydraulic pressure which will be developed in the hydraulically operated clutch by the rota­tion thereof in the gearshift, thus determining a hydraulic pressure to operate the hydraulically operated clutch.
Patent EP-0356794-A2 (EP)
Inventor: KERN GUNTER DIPL-ING
IPC: G06T1/60
Filed: 1989-08-11
Abstract: In a data processing system having an image memory (BS), the storage locations of which have in each case twice the number of binary positions which can be requested by the processing unit (P), any memory contents from any binary position can be requested in a simple manner. For this, the processing unit (P) addresses the image memory (BS) by means of a pixel address (M + N) via an address register (AR) and an address controller (AS), as well as via the address lines (AL, AH). The data word appearing at the output of the image memory (BS) is rotated in a barrel shifter (B) in accordance with a pixel number (N), which is part of the pixel address (M + N), until the binary position corresponding to the pixel number (N) is at the first position of the data word. Since the data bus (DB) and also the processing unit (P) can only accommodate half the data word of the image memory (BS), only the first half of the rotated data word is sent by the barrel shifter (B) to the data bus (DB). <IMAGE>
Patent EP-0361062-A2 (EP)
Inventor: MULLNER STEFAN DR
IPC: G01N27/447
Filed: 1989-08-18
Abstract: In the process for the electrophoretic separation, purification and concentration of charged or polarizable macromolecules from a mixture of these molecules in a separation column with a slab or bar gel as the support, the macromolecules separated in the support are caused to migrate out of the support by means of the electrophoretic current and are fed into a multielectrode collector (13) via a molecule detector (5) and a distributor (6). Each of the electrodes of the multielectrode collector is individually activated according to a signal coming from the molecule detector (5).