baber/WOPTO huggingface dataset:
Patent EP-0551152-A1 (EP)
Inventor: JANIAUD DENIS AVENUE DU BERRY
IPC: G01P15/10
Filed: 1993-01-05
Abstract: The sensor comprises a massive stationary part (1), a massive moving part (2) and two plates made of a piezoelectric material (31;32) vibrating in bending mode, each (31) of the plates having ends integral with the massive parts, and a longitudinal side which supports first and second electrodes. In order to improve the piezoelectric coupling in the sensor, and to subject the vibrating plates principally to extension and compression strains, a quarter of the length, or preferably the central half, of the side of the plate supports longitudinal symmetrical first electrode strips (3421, 3431) and an axial second electrode strip (3422). The sensor also comprises articulations (441, 442), integral with the massive parts, which are stepped so as to chemically manufacture in a single etching stage, a wafer of piezoelectric material of uniform thickness (E), in order to obtain a monolithic body for the sensor, which is preferably symmetrical with respect to a central axis (Z'Z). <IMAGE>
Patent EP-0583811-A1 (EP)
Inventor: CAMPBELL ALEXANDER CUPPLES
IPC: C07J43/00
Filed: 1993-07-16
Abstract: The invention is related to a 21-chloro-pregnane derivative of the formula
       
 or pharmaceutically acceptable salts thereof. The compound has intravenous anaesthetic activity, short onset time and high potency.
Patent EP-0593120-A1 (EP)
Inventor: SATTLER PETER C O INT OCTROOIB
IPC: H04M1/70
Filed: 1993-10-06
Abstract: A very simple device is described for detecting the activation of a parallel connected telephone set, when two or more telephone sets are coupled in parallel to the telephone lines and one of this telephone sets already active. A warning that such a second, parallel connected telephone set is activated is provided by detecting the voltage variation over a resistance in the DC-path of the speech circuit of the already active telephone set when said second telephone set goes off-hook.
Patent EP-0568162-A1 (EP)
Inventor: STEPHAN GUENTHER
IPC: B41J2/36
Filed: 1993-01-20
Abstract: Arrangement for actuating an electrothermal print head drive, having memory means (7) with a microprocessor control (5) for an electrothermal printing unit (3) and having a current collector electrode (6), energy for the electrodes of the electrothermal printing unit being provided from a controllable current source or voltage source, the number of electrodes which are temporarily connected to the controllable energy source (1) being predetermined by the microprocessor control (5) which outputs a control signal, which corresponds to the dependence on the number of driven electrodes, to the controllable energy source which feeds the electrodes which are temporarily connected to the latter via a switching unit (2) with a current or the voltage whose level has a dependence on the temporarily different number of actuated electrodes such that a larger number of electrodes are supplied with a higher current or voltage than a smaller number. <IMAGE>
Patent EP-0552889-A1 (EP)
Inventor: ENG STEPHEN KA-YEE
IPC: H04L69/40
Filed: 1993-01-14
Abstract: Protection switching of digital signal transmitting and receiving hardware is realized in a "hitless" manner. The hitless switch is obtained by employing hardware switching units (112(1),112(0)) which can individually determine the instant to switch from an active state to a standby state and vice versa. A switch is initialized by supplying a switch request signal (SWRQ) from a control unit (110) to a hardware switching unit 112(1) in the active state. The active hardware switching unit, upon detecting a prescribed bit condition, for example, a predetermined bit state, of the digital signal being supplied as an output therefrom, supplies a predetermined synchronization pulse (SYNCN) to the standby hardware switching unit (112(0)). In response to the synchronization pulse, the standby hardware switching unit (112(0)) forces the bit condition of a bit of the digital signal to be supplied as an output therefrom resulting from a current input bit to be in the same bit condition as that detected in the active hardware unit. Output circuits in both the active hardware switching unit and standby hardware switching unit are simultaneously turned OFF and ON, respectively, in the individual units by observing the digital signal (TDATA) being supplied as an input to both units. Upon detection of a predetermined bit condition of the input digital signal individually by each of the hardware switching units, the active unit output circuit is turned OFF and the standby unit output circuit is turned ON at the same instant. The instant of turning OFF and ON of the output circuits is determined individually in each hardware switching unit.
Patent EP-0557111-A1 (EP)
Inventor: GURNER ASAF
IPC: A63F13/428
Filed: 1993-02-19
Abstract: An optical controller (136) is capable of surrounding a player (146) with a radiation screen from a plurality of panels (132,134), and enables the player (146) to produce control signals for interface with a controlled instrument such as a musical instrument or a video game processor (138). The insertion of the appendage of the player can produce a functional control signal. The relative position of the insertion of the appendage can be determined, for example, as a result of the intensity of reflected radiation in the dispersing radiation screen. The video game processing unit can play either a conventional video game (142) that usually accepts eight functional control signals, or it can utilize the full capacities of the control signals available from the optical controller. The player (146) can simulate the movements of the video character (148) to experience a more realistic game play action.
Patent EP-0568425-A1 (EP)
Inventor: MISKOVIC MICHEL
IPC: C08G18/48
Filed: 1993-04-23
Abstract: These thermal adhesives are made up very simply from the only product of polyaddition of polyisocyanates resulting from the reaction of MDI with polyethylpolyols of low molecular masses with a hydroxyl functionality greater than 2 and with polyetherdiols. They contain neither plasticizer nor tackifying resin nor thermoplastic polymer. They have the benefit of a very long assembly time and the adhesive bonds which they enable to be produced have the advantage of good heat resistance.
Patent EP-0577794-A1 (EP)
Inventor: SMART GEOFFREY FRANK
IPC: A01H5/10
Filed: 1993-01-18
Abstract: L'invention se rapporte à des plantes de blé à modification génétique et à la lignée obtenue de ces plantes, ainsi qu'à un procédé de production de blé hybride consistant à utiliser ces plantes. L'on obtient le blé génétiquement modifié en effectuant un appariement homologue pour ajouter un chromosome restaurateur de fertilité qui contient de la chromative télomère homologue à un autre chromosome de blé portant un gène récessif de stérilité mâle. Le chromosome restaurateur de fertilité contient une partie majeure de chromative étrangère provenant d'une autre espèce de blé, ainsi qu'un gène restaurateur de fertilité et au moins un gène marqueur. La structure génétique de la plante de blé, sous une forme préférée peut être décrite comme suit: 20'' + 4B(ms) + [4m (on 4th) - 4EL - 4BL]. Ces plantes présentent une stabilité méiotique et sont utilisées pour produire des souches de blé hybride.
Patent EP-0588998-A1 (EP)
Title: Olefin production process.
Inventor: HAMMER HARTMUT
IPC: C10G1/02
Filed: 1993-03-12
Abstract: PCT No. PCT/DE93/00226 Sec. 371 Date Jan. 12, 1994 Sec. 102(e) Date Jan. 12, 1994 PCT Filed Mar. 12, 1993 PCT Pub. No. WO93/18112 PCT Pub. Date Sep. 16, 1993The instant invention relates to a process for the production of olefins from plastic waste, which comprises adjustment of a desired viscosity by thermal pretreatment of plastic waste in a temperature range of 350 DEG  to 550 DEG  C. and thermal treatment of the product obtained by the thermal pretreatment in a temperature range of 700 DEG  to 1100 DEG  C.
Patent EP-0632819-A1 (EP)
Inventor: ROSEN ROBERT K
IPC: C08F4/60
Filed: 1993-03-19
Abstract: Addition polymerization catalysts comprising a metal complex containing a Group 4 metal in the +3 oxidation state, a delocalized π-bonding moiety, and at least one stabilizing ligand, optionally in combination with an activating cocatalyst.
Patent EP-0639209-A1 (EP)
Title: Substantially pure synthetic melanin particularly useful for low haze optical devices
Inventor: GALLAS JAMES
IPC: G02C7/10
Filed: 1993-04-29
Abstract: It is described the preparation of substantially pure synthetic melanin, which is in the form of a solution in organic solvent or of a dry powder and is readily dispersible in plastic and/or plastic monomers, to produce low haze optical devices.
Patent EP-0639202-A1 (EP)
Inventor: SWIFT ROBERT L
IPC: A61K38/08
Filed: 1993-04-27
Abstract: A (injectable biologically active) polypeptide is stabilized by dissolving said polypeptide forming a liquid solution in citrate buffer of about pH 5.0-5.5.
Patent EP-0632878-A1 (EP)
Title: Tube d'echangeur thermique ameliore
Inventor: JANEZICH ROBERT J
IPC: F28F1/12
Filed: 1993-04-02
Abstract: Un tube d'échangeur thermique (10) comporte des ailettes (14) faisant un angle aigu avec un axe latéral du tube d'écoulement (18), pour éviter par déviation le dépôt de débris. L'échangeur thermique peut être doté d'un déflecteur (38) placé entre les ailettes (32) afin d'empêcher l'accumulation de débris entre ces dernières.
Patent EP-0673388-A1 (EP)
Inventor: UNDHEIM KJELL
IPC: C07K14/47
Filed: 1993-06-02
Abstract: There is disclosed dipeptide compounds, the two peptide chains being joined together at a Cα-atom of a non-terminal amino acid by a divalent bridging group -A-. The Cα-atoms joined to group -A- are located in equivalent positions in each peptide chain and each lack their native α-side chain. Group -A- is as defined in claim 1. The bridged dipeptide compounds disclosed have a stimulating activity on cell division, especially for myelopoietic and bone marrow cells.
Patent EP-0644911-A1 (EP)
Inventor: BRANT PATRICK
IPC: B32B27/32
Filed: 1993-06-04
Abstract: On décrit un film de polyoléfine thermoplastique dont une seule face ou les deux sont partiellement fluorées en vue d'augmenter considérablement la capacité à être mouillé, imprimé et encré. On décrit également un film étirable thermoplastique d'éthylène/acétate partiellement fluoré à auto-adhérence et à glissement améliorés.
Patent EP-0651869-A1 (EP)
Title: Systeme de suspension pour vehicule et sa soupape de commande
Inventor: DI MARIA PHILIP
IPC: B60G17/056
Filed: 1993-07-22
Abstract: L'invention concerne une soupape de commande (300) pour une suspension antiroulis d'un véhicule, présentant un corps (302), un élément de soupape coulissant (306) couplé à un balancier (94) par une liaison (146, 332, 334), de sorte que l'élément de soupape glisse lorsque le balancier se déplace au moment d'un virage du véhicule. La soupape comprend un orifice d'entrée de pression (352) entre deux appuis (336, 344), un orifice de retour (356) et des orifices de sortie (342, 350) qui sont couplés à des pistons hydrauliques (44) dans la suspension du véhicule, grâce à quoi l'élément de soupape régule la pression aux orifices de sortie afin d'actionner les pistons et de diminuer ainsi le roulis de la carrosserie du véhicule. Un flux limité passant par les conduits (340, 348) au-delà des pistons (312, 314) et des chambres terminales vers les conduits (360, 366) et vers un orifice de retour (356), fournit un différentiel de pression croissant pour produire des forces sur l'élément de soupape (306) qui tendent à s'opposer au déplacement de l'élément de soupape (306), grâce à quoi l'élément de soupape (306) se déplace vers une position d'équilibre qui dépend des forces transmises reçues par cet élément par le balancier (94). On décrit également une suspension antiroulis pour un véhicule comprenant cette soupape.
Patent EP-0682556-A1 (EP)
Inventor: PUTTAERT EMIEL
IPC: B01D46/24
Filed: 1993-08-03
Abstract: PCT No. PCT/BE93/00052 Sec. 371 Date Feb. 1, 1995 Sec. 102(e) Date Feb. 1, 1995 PCT Filed Aug. 3, 1993 PCT Pub. No. WO94/03260 PCT Pub. Date Feb. 17, 1994.A filter for continuous, industrial-scale filtering of gases charged with solid particles which includes a cylindrical filter body having at least one filtering section divided into an inlet chamber and an outlet chamber by a funnel-shaped separation wall with annular steps, multiple tube filters being fitted in holes provided therefor in the horizontal sections of the separation wall. All parts are positioned substantially symmetrically in a concentric, radial manner with respect to the vertical axis of the cylindrical filter body sidewall. This symmetrical, concentric, radial arrangement enables the filter to operate without any problems at temperatures of 900 DEG  C.
Patent EP-0627091-A1 (EP)
Inventor: PO HONG
IPC: H01S3/06
Filed: 1993-07-27
Abstract: Dans un système de couplage optique pour un laser à fibres, une lentille cylindrique est disposée parallèlement à un certain nombre de sources alignées de lumière et à une série d'extrémités d'entrée alignées de fibres optiques faisant face aux sources de lumière. Les extrémités de sortie des fibres font passer la lumière vers un milieu à l'état solide dans une cavité laser. Un bloc avec des rainures de précision tient les fibres pour les aligner avec la lentille et les images des sources de lumière. La lentille cylindrique est biasphérique avec un axe longitudinal et deux surfaces réfringentes dont les sections axialement transversales suivent d'autres trajets que ceux d'une section conique.
Patent EP-0611806-A1 (EP)
Inventor: NISHIKAWA MAKOTO
IPC: C08L75/06
Filed: 1994-01-19
Abstract: A thermoplastic elastomer composition comprises the following two components:
     (a) a thermoplastic polyurethane having soft segments from a poly(3-methyl-1,5-pentane adipate)diol having a molecular weight of at least 2,000 and having a JIS A hardness at 25°C of not more than 80, and   (b) a block copolymer comprising at least 2 polymer blocks A principally comprising an aromatic vinyl compound and at least 1 block B comprising an olefinic elastomer, said aromatic vinyl compound being contained in an amount of 5 to 50% by weight based on the weight of the block copolymer and the olefinic elastomer block having a glass transition point of not higher than -20°C and a heat of fusion of crystal of not more than 8 cal/g;    the ratio by weight between the component (a) and the component (b) being (a)/(b) = 95/5 to 5/95.
Patent EP-0618096-A1 (EP)
Title: Gummilager für den Mittelzapfen einer Blattfederaufhängung in einem Kraftfahrzeug
Inventor: BROKAMP SUSANNE
IPC: B60G11/10
Filed: 1994-03-01
Abstract: Die Erfindung bezieht sich auf ein Gummilager für den Mittelzapfen einer Blattfederaufhängung in einem Kraftfahrzeug, bestehend aus einem in einer Achsebene geteilten Gehäuse und einer mit radialer Vorspannung auf dem Zapfen (7) angeordneten Gummihülse (1) aus zwei durch wenigstens eine radial ineinandergreifende Nut-und-Feder-Ausbildung (8,9) axial auf dem Zapfen (7) festgelegte Halbschalen (3,4), deren sich im montierten Zustand gegenüberliegende Stoßflächen im vormontierten Zustand peripher einen Abstand voneinander aufweisen. Bei diesem Gummilager sind die Halbschalen (3,4) der Gummihülse (1) an ihren Enden durch flexible Stege (5) miteinander verbunden und weisen Ausnehmungen (12) auf, die die sich beim radialen Zusammendrücken einfaltenden Stege (5) aufnehmen. <IMAGE>
Patent EP-0619167-A1 (EP)
Inventor: ELSENER SR CARL VICTORINOX AG
IPC: B26B1/04
Filed: 1994-03-19
Abstract: The invention relates to a pocket knife having a plurality of operational parts (4, 4', 4''), especially knife blades, screwdriver attachments, can openers, nail files, corkscrews and the like which are arranged between two outside plates, each having a covering sheet (2) and at least one middle plate (3) and are connected to one another by means of clinch belts (5) which serve at least partially as pivots for the operational parts (4, 4', 4''), the operational parts (4, 4', 4'') interacting with spring pieces (6) which are arranged between the plates (3) and effect non-positive locking of the operational parts (4, 4', 4'') in the final positions. In order to effect positive fastening of at least one operational part (4', 4'') in its position of use in two opposite loading directions, while retaining the known structure of a pocket knife of the type described above, it is proposed according to the invention that the middle plate (3) include at least one resilient part (7) which acts transversely to the plane of the plate and brings about positive locking of the relevant operational part (4', 4'') in the position of use in the final position of one of the operational parts (4', 4'') by making the end face (7a) rest in a positive manner against a contact surface (4b) of the operational part (4', 4''). <IMAGE>
Patent EP-0640709-A1 (EP)
Inventor: HARADA SHUICHI C O MORIMOTO MF
IPC: D05B27/02
Filed: 1994-08-05
Abstract: In the cylinder-bed type sewing machine of the invention, a cylinder unit 4 is formed into a cylindrical shape. A feed base support 11, a feed base 9, and a feed dog 8 which are disposed in the cylindrical cylinder unit 4 are reciprocally rotated in vertical and lengthwise directions in accordance with movements of a feed lifting rock shaft 16 and a feed lengthwise shaft 17. The vertical and lengthwise reciprocal movements of the feed base 9 are synthesized so that the feed dog 8 is moved along an arcuate feeding locus. According to the cylinder-bed type sewing machine of the invention, the peripheral length of the cylindrical cylinder unit 4 for holding a tubular sewing product which is fitted onto the cylinder unit, and the distance between a throat plate 7 and the left end of the cylinder unit 4 can be reduced as much as possible, and the feed dog 8 can be moved along the arcuate locus. Therefore, a predetermined feeding operation on the sewing product can be conducted surely and smoothly.
Patent EP-0642913-A1 (EP)
Inventor: KOHLGRUEBER KLEMENS DR
IPC: B29C48/38
Filed: 1994-08-31
Abstract: A single-screw extruder has an integrated gear pump (6), which comprises two gear wheels (10, 11) in engagement with each other, the gear wheel (10) being pushed with a form fit onto the screw shank (2) and driven by it, while the other gear wheel (mating gear wheel) (11) is mounted to the side of the screw shank (2) in a continuation (7) of the barrel. In this arrangement, the gear wheels (10, 11) are surrounded on both their end faces by a stationary pump housing, which is arranged inside the screw barrel (1) and comprises two sealing plates (14, 15) which can be pushed onto the screw shank (2) and are connected with a form fit to the screw barrel (1). The sealing plates (14, 15) have openings for the screw shank (2) and the mating gear wheel spindle to pass through. Furthermore, on the sealing plates (14, 15) or on the screw barrel (1) level with the sealing plates (14, 15) there is provided at least one product passage window (18, 19), open towards the screw chamber. <IMAGE>
Patent EP-0646439-A1 (EP)
Inventor: PROCINO MASSIMO
IPC: B25B13/06
Filed: 1994-09-30
Abstract: Pipe or socket wrench (1) or the like, with means for holding the component to be manipulated, wherein, in correspondence with the polygonal recess of the tool for receiving a screw head (7) or a threaded nut, the tool body has a groove (8) on its outside and a through-hole (10) extends from the base of this groove as far as the polygonal recess of the tool, and the circumferential groove receives a resilient means (9) having a radially bent-off tongue (11) which penetrates through the through-hole (10), and the end (12) of the bent-off tongue reaches into the inner space of the polygonal recess of the tool. <IMAGE>
Patent EP-0648623-A1 (EP)
Inventor: TEVES REINHARD DR
IPC: B60C11/18
Filed: 1994-10-11
Abstract: The invention relates to pneumatic tyres, in particular pneumatic motor vehicle tyres (20) which have a carcass which is provided with reinforcements and radially internal beads (22) and a profiled tread (23) which is fitted onto the carcass, an additional layer (25) which reinforces the profile edges (27) being applied to the tread (23). In order to improve effectively the driving properties, in particular the grip, of the pneumatic tyres, it is proposed to stabilise the profile blocks (26) in that the additional layer (25) is formed from rubber or thermoplast, has a higher modulus of stretching strain than the tread (23) below it and contains reinforcement members. <IMAGE>
Patent EP-0649831-A1 (EP)
Inventor: BELLER MATTHIAS DR
IPC: C07C67/343
Filed: 1994-10-13
Abstract: Process for the preparation of 3-(p-fluorophenyl)-2-methylpropionic acid and its derivatives of the formula (I), <IMAGE> in which R is a hydroxyl group, a linear or branched (C1-C8)-alkoxy group, an aryloxy group, an amino group or a (C1-C8)-alkylamino group or a (C1-C8)-dialkylamino group, by   a) converting p-fluoroaniline to the p-fluorophenyldiazonium salt of the formula (II) <IMAGE> in which X is the equivalent of an anion of an organic or inorganic acid having a pKa of less than 7, b) reacting the diazonium salt of the formula (II) with a methacrylic acid derivative of the formula (III) <IMAGE> in which R has the meaning indicated above, in the presence of a palladium catalyst, if appropriate in the presence of a base and/or of a solvent, to give the compounds of the formulae (IV) and (V), <IMAGE>  in which R has the meaning indicated above,  and c) hydrogenating the resulting compounds of the formulae (IV) and (V) with hydrogen in the presence of a palladium catalyst.
Patent EP-0659671-A1 (EP)
Inventor: MENEGATTO CARLO
IPC: B65H54/553
Filed: 1994-12-20
Abstract: Braking assembly for a reel-holder flange (16) in textile apparatus, comprising a fixed flange (24) connected to the arm (10) for supporting the reel (12), at least a first and a second braking shoe (26,28) supported by said fixed flange (24), each having an external arched lateral face (30,32) which defines a braking surface for a corresponding internal annular braking band of said reel-holder flange. According to the invention means are provided for driving the braking action which comprise at least a first and a second thrust device (36,38) provided between said first and second braking shoe (26,28) at the facing and opposite ends of said braking shoes, with said thrust devices which act on said braking shoes in a direction circumferential to the latter to move them apart one from the other and create a displacement in diverging radial directions of said shoes towards and against said coupling band (34) of said reel-holder flange (16).
Patent EP-0673678-A1 (EP)
Inventor: DAI PEI SHING EUGENE
IPC: B01J35/10
Filed: 1994-03-24
Abstract: A mild hydrocracking process for the hydro-demetallation, hydrodesulfurization and hydroconversion of hydrocarbon feedstocks such as residuum feedstocks which provides increased conversion and increased yields of middle distillates is disclosed. The process utilizes a catalyst comprising 1.0 to 6.0 wt. % of an oxide of a Group VIII metal, 12.0 to 25.0 wt. % of an oxide of molybdenum and 0 to 5.0 wt. % of an oxide of phosphorus supported on a porous alumina support containing 0.1 to 10.0 wt. % of lithium oxide.
Patent EP-0626588-A1 (EP)
Inventor: ADAMIAN VAHE A
IPC: G01R35/00
Filed: 1994-05-24
Abstract: A multistate electronic transfer standard (14) provides electronic conditions to at least one of two ports of a vector network analyzer (12). One embodiment of the multistate electronic transfer standard includes a plurality of semiconductor devices (D1-D16) interconnected by transmission lines (T1-T17). The semiconductor devices are each biased to generate different conditions at each of the two ports. A control computer (16) controls the biasing of the semiconductor devices according to a predetermined procedure and compares impedance values measured for at least one of the two ports of the network analyzer (12) to known values stored by the control computer (16). The control computer (16) thereby derives calibration coefficients that are used by the network analyzer (12) in performing further measurements.