baber/WOPTO huggingface dataset:
Patent EP-0363285-B1 (EP)
Title: Easy to open aluminium protective capsule, and process for its manufacture
IPC: B21D51/44
Filed: 1989-09-05
Granted: 1993-09-01
Abstract: The invention relates to an aluminium or alloy protective capsule, intended to be crimped onto the neck of a bottle whose ring comprises a shoulder, the skirt (14) of this capsule comprising a peripheral bead (19) or rib (19) which, after the capsule has been crimped onto the neck, will with that portion of the said skirt (14) which covers the upper edge of the said shoulder of the neck delimit an annular groove (20) which can be used to guide a blade to cut the capsule, and also a line of weakness consisting of a thinner peripheral zone in the innermost part (21) of the said groove (20). 
<??>The invention also relates to the process of obtaining this capsule, which is used for any protection of a bottle that is to be uncapped with a knife. 
<IMAGE>
Patent EP-0357564-B1 (EP)
Title: A motor bogie for railway vehicles
IPC: B61C9/44
Filed: 1989-06-20
Granted: 1993-03-17
Abstract: A motor bogie (1) for railway vehicles includes a load-bearing structure (3) constituted by a pair of side members (4,5) braced by transverse members (6) and connected to a pair of axles (8,9), by respective bushes (7), a pair of motors (13,14) for rotating the wheels (10,11) of the axles (8,9), and vertical and transverse suspension means (20,21) between the load-bearing structure (3) and the body (2) of the railway vehicle. The motors (13,14) are supported directly by the body (2) of the vehicle and also drive the respective axles (8,9) directly; the suspension means (20,21) are interposed between the frame of the body (2) and the bushes (7) of the axles (8,9).
Patent EP-0354970-B1 (EP)
Inventor: YOKOTA SHIGERU
IPC: C07B61/00
Filed: 1989-02-07
Granted: 1994-05-04
Abstract: A carbonic acid ester is produced by reacting an alcohol with both carbon monoxide and oxygen in the presence of a catalyst comprising a divalent copper atom in the form of a weak acid salt and/or halide and an alkaline earth metal in the form of a weak acid salt and/or halide.
Patent EP-0365618-B1 (EP)
Inventor: ARCHER WILLIAM ROY
IPC: H03K17/567
Filed: 1989-03-09
Granted: 1993-10-20
Abstract: Electronic control circuit for use with electrical load powering apparatus having a load connection (OA), a high voltage supply connection and a common, and with an electronic switch (13) to switch the high voltage supply connection to the load connection. The electronic switch (13) has an input (15) and is responsive to a voltage difference between the input and the load connection. The load connection (OA) is subject to high voltage excursions relative to the common due to the switching. The electronic control circuit includes a transformer (51) having a primary winding (53) and a secondary winding (55) for providing at least one pulse output from the secondary winding, the transformer having an inherent interwinding capacitance (Cw) between the primary winding and the secondary winding. A circuit connected to the secondary winding couples the pulse output from the secondary winding between the input (15) of the electronic means and the load connection (OA) when the pulse output is present. A high voltage excursion on the load connection charges the inherent interwinding capacitance (Cw) to a high voltage level when the pulse ouput is present. The electronic control circuit further includes circuitry for bypassing the high voltage level on the inherent interwinding capacitance of the transformer to the load connection when the pulse ouput and each high voltage excursion cease, including an active control circuit (75) having an input and first and second control leads and a resistive path (81, 89) substantially free of inductance between the input (83) of the active control circuit and the input (15) of the electronic switch. The active control circuit thereby bypasses current from the input (15) of the electronic switch to the load connection (OA) through the first and second control leads and the high voltage level is prevented from actuating the electronic switch when each high voltage excursion ceases. An electronically commutated motor system, a switching regulator power supply and methods of operation are also disclosed.
Patent EP-0394388-B1 (EP)
Title: Procede de fabrication de rivet respectivement pour une cheville fixe ou pour une cheville montee sur manchon, et equipement de mise en  uvre du procede
Inventor: SUVANTO ERKKI
IPC: B30B11/02
Filed: 1989-09-05
Granted: 1994-01-05
Abstract: L'invention concerne un procédé de fabrication d'un rivet respectivement pour une cheville fixe ou pour une cheville montée sur manchon, par compression dans un moule. Selon le procédé de l'invention on commence par remplir l'espace de la cavité se trouvant dans le moule (10, 20), correspondant à la forme de la cheville à fabriquer, au niveau désiré, avec un premier matériau (1) afin de former la partie de corps de la cheville. Ensuite on adapte un premier poinçon (30) dont le diamètre est sensiblement plus petit que le diamètre de l'espace de la cavité du moule, dans l'espace de la cavité concentriquement avec ce dernier, puis on remplit l'espace annulaire se trouvant entre ledit premier poinçon (30) et ledit espace de la cavité avec un second matériau (20) de manière à former une couche de surface résistant à l'usure pour ladite cheville. Alors on retire le premier poinçon (30), et on remplit l'espace restant derrière ledit poinçon avec un troisième matériau. Enfin on comprime la cheville pour lui faire prendre la forme et la densité voulues, après quoi on la retire du moule. L'invention concerne également un équipement permettant la mise en ÷uvre du procédé.
Patent EP-0489728-B1 (EP)
Inventor: PFIRRMANN ROLF WILHELM
IPC: A61L27/54
Filed: 1989-08-16
Granted: 1997-01-29
Abstract: The invention provides a purified particulate bone mineral product for use in medicine, the particles of said mineral being substantially free from all endogenous organic material and having at least at the surface thereof resorbable, physiologically compatible, natural or synthetic macromolecular material. In particular the invention provides a bone mineral impregnated with a gel-forming protein or polysaccharide such as gelatin to provide a surprising increase in strength and a product comprising bone mineral in a matrix of collagen-fibres and a gel-forming protein. Such products are intended as remodelling implants or prosthetic bone replacement.
Patent EP-0436662-B1 (EP)
Inventor: BANBURY JOHN RANDOLPH
IPC: G02B27/00
Filed: 1989-09-25
Granted: 1994-06-08
Abstract: PCT No. PCT/GB89/01125 Sec. 371 Date Apr. 1, 1991 Sec. 102(e) Date Apr. 1, 1991 PCT Filed Sep. 25, 1989 PCT Pub. No. WO90/03590 PCT Pub. Date Apr. 5, 1990.A low-cost head-up display suitable for automobiles consists of a transmitting diffractive element (3) located below an observer's line of sight for diffracting light from an information display (2)onto a combiner glass or the windscreen (1) of the automobile, and an opaque mask (4) positioned close to the diffractive (3) element so that specular reflections from the display (2) are screened from the observer's field of view.
Patent EP-0398041-B1 (EP)
Inventor: NAGLER WERNER DIPL-ING
IPC: H04M3/24
Filed: 1990-04-23
Granted: 1995-12-27
Abstract: The switching arrangement is a component of a line trunk group for subscriber and junction lines. It is associated with a test module which is located in a line loop, the two parts of which are connected to the switching arrangement in the form of test multiplex lines, in the same manner as voice multiplex lines associated with the subscriber and junction lines. It is controlled by the switching unit control system. Testing is done by comparing test bit patterns supplied via the input-end test multiplex line to the voice memory with the corresponding test bit patterns read out of the voice memory and passing to it via the output-end test multiplex line. <IMAGE>
Patent EP-0403946-B1 (EP)
Inventor: GLOECKNER ERHARD HERBERT
IPC: G01N33/34
Filed: 1990-06-13
Granted: 1994-03-30
Abstract: Before measurement, for example in a tensile strength testing machine, a paper grade is wetted with an unemulsified solvent/water mixture, for example acetone/water, in order to achieve a desired water content in the paper sample. The measurement is begun immediately after evaporation of the solvent from the paper sample.
Patent EP-0433899-B1 (EP)
Inventor: ODA MASATSUGU RYOKA-DAI-NI
IPC: C07D417/12
Filed: 1990-12-13
Granted: 1995-04-12
Abstract: A pyrazolyl acrylic acid derivative having plant fungicidal activity of formula (I): <CHEM>  wherein:     R1 and R2 are independently hydrogen or C1 - C5 alkyl;   A is a group of the formula: <CHEM>   wherein X is independently hydrogen; halogen, cyano; nitro; C1 - C10 alkyl, C2 - C11 alkenyl, C1 - C10 alkoxy, C2 - C11 alkenyloxy, C2 - C11 alkynyloxy, C2 - C11 alkylcarbonyl or C2 - C11 alkylcarbonyloxy optionally substituted with one or more substituents selected from halogen, nitro, cyano, trifluoromethyl and C1 - C5 alkoxy; - C13 arylcarbonyloxy, C6 = C12 aryl, C6 - C12 aryloxy, C2 - C13 heteroaryl having 1 - 3 heteroatom(s) selected from oxygen, sulfur, and nitrogen, C2 - C13 heteroaryloxy having 1 - 3 heteroatom(s) selected from oxygen, sulfur, and nitrogen, C7 - C12 aralkyl or C7 - C12 aralkyloxy optionally substitutes with one or more substituents selected from halogen, nitro, cyano, trifluoromethyl, C1 - C5 alkyl, and C1 - C5 alkoxy; m is 1 or 2; and n is a integer of 1 - 5; or two Xs may form a fused ring together with the benzene ring or thiazole ring to which they are attached; and   B is methoxycarbonyl or cyano. h
Patent EP-0405650-B1 (EP)
IPC: A23L19/18
Filed: 1990-06-19
Granted: 1993-03-24
Abstract: Starch-based dough suitable for making fried starch-based chip-type snack foods containing non-potato food pieces, preferably vegetable pieces, that retain their physical integrity during vigorous processing and frying conditions and are visible in the finished chip product. Said dough comprises from about 50% to about 75% starch-based component; from about 30% to about 40% water; and from about 0.05% to about 4% coated non-potato food pieces. Said starch-based component is preferably dehydrated potatoes. The coating on said non-potato food pieces is a pregelatinized starch.
Patent EP-0427354-B1 (EP)
Inventor: GRIFFIOEN WILLEM
IPC: G02B6/50
Filed: 1988-04-26
Granted: 1995-01-11
Abstract: Apparatus for installing cables with a certain stiffness, more in particular glass fibre cables, into a duct (6, 24) of a channelization system, using the working of a compressed gas, which apparatus is adapted to exert pushing forces on a cable (26) being introduced in order to support the compressed gas working on the cable in the duct. The apparatus comprises cable advancing means and gas inserting means. The cable advancing means include a hollow, substantially rectilinear cable lead-through channel (3) with an entrance end (4) and an exit end (5), at least one pair of wheels (8, 10; 9, 11) mounted opposite to each other for moving on a cable (26) disposed between these wheels into the direction of the outlet end (21) of the duct (6), and a pneumatic motor (15) coupled to at least one of said wheels for providing a driving couple to it. At least one of the wheels is coupled to a pneumatic piston/cylinder combination (13, 14), in such a way that when compressed gas is supplied to the pneumatic cylinder (14), transverse forces will be exerted on the cable (26) disposed between the wheels (8, 10; 9, 11). The gas inserting means include a gas channel (7), which debouches into the cable lead-through channel (3) and which is adapted for inserting compressed gas into the lead-through channel (3) between the wheels and the exit end (5) of the lead-through channel (3). The motor (15) is capable of providing a driving couple, which is larger than the driving couple, which has to act on the cable (26) to compensate a pressure difference existing at the inlet end of the duct between the pressure inside and the pressure outside the cable lead-through channel (3) as a consequence of inserting the compressed gas via the gas channel (7) into the cable lead-through channel (3). The pushing forces are exerted by the wheels on the cable (26) as a consequence of the cooperative effect of the driving couple and the transverse forces. The gas channel (7), the pneumatic motor (15) and the piston/cylinder combination may be coupled to the same compressor. For use in a tandem arrangement the apparatus comprises further a coupling unit (18) to be coupled to an outlet end (21) of a preceding duct section (24), and which includes a mainly hollow housing (19), an outlet pipe (23) for diverting a flow of gas, which may leave the outlet end (21) of the duct section (24), and an outlet opening (22) through which a cable may be led into the direction of the entrance end (4) of the cable lead-through channel (3). Advantages: the exerted transverse forces are very acurately adjustable and substantially constant; the apparatus is non-destructive to the cable when cable introduction is slowing down or stagnates; in a tandem arrangement the apparatus needs hardly any human interference and is safe for the operating staff. <IMAGE>
Patent EP-0382408-B1 (EP)
Title: Hydraulic torque wrench
Inventor: MORE NICHOLAS
IPC: B25B21/00
Filed: 1990-02-01
Granted: 1994-01-19
Abstract: A hydraulic torque wrench comprises a body member (2) housing a piston-cylinder assembly (14) and a drive member (32) pivotal by the piston (18) of the assembly (14) about an axis (P) radially spaced from the line of action of the piston (18), the drive member (32) carrying a shaft (34) or socket (42) connected to the drive member (32) by a ratchet connection (36). A spherical bearing member (26) is mounted to the end of the piston (18) for guided linear reciprocal movement therewith, a neck portion (38) of the drive member (32) being slidably received in a bore (28) in the bearing member (26) whereby, as the drive member (32) is pivoted by movement of the piston (18), the neck portion (38) of the drive member (32) undergoes guided sliding movement in the bore (28) of the bearing member (26), the bearing member (26) rotating relative to the piston (18) such that the perpendicular distance (D) between the line of action (X-Y) of the piston (18) and the pivot axis (P) remains constant.
Patent EP-0391637-B1 (EP)
Title: Fluorinated microemulsion as oxygen carrier
IPC: A61K9/00
Filed: 1990-04-02
Granted: 1992-09-30
Abstract: A fluorocarbon microemulsion is provided which contains an ethoxylated alcohol as surfactant, the alcohol containing a tertiary carbon atom.
Patent EP-0418048-B1 (EP)
Inventor: KELLY KARL
IPC: H04N5/225
Filed: 1990-09-12
Granted: 1996-08-14
Abstract: A multi-way camera unit (10) is intended to be positioned between a camera door (12), and eyepiece (14) and a video camera (16). The image that is being filmed by the T.V. camera passes through the door (12) and into the unit (10). A three-position switch (18) enables the camera user to choose whether this image is directed either wholly to the eyepiece (14), or wholly to the video camera (16), or partly to the eyepiece and partly to the video camera.
Patent EP-0380397-B1 (EP)
Inventor: LARROQUE JOEL
IPC: H03C7/02
Filed: 1990-01-22
Granted: 1993-12-08
Abstract: It comprises a dual-face printed circuit (1) comprising, on a first face (11), a circuit for inputting the signal to be modulated and a circuit for outputting the modulated signal, each formed by a strip line. A second face (12) of the printed circuit comprises a phase- modulation circuit (120) formed by a slot line (LF) formed by a junction (Y) and a loop connecting the symmetrical branches of the junction, the loop being denoted 1202. The first and second switching means (121, 122) are connected up to each symmetrical branch of the junction (Y) and separate means of control of the first (121) and second (122) switching means deliver an independent switching control signal (SCC) to these latter. Capacitors (Ci) uniformly distributed along the slot ensure that the two edges of the said slot are short- circuited. Application to the circuit for regenerating satellite and telecommunications signals and to two- or four-phase modulators. <IMAGE>
Patent EP-0412901-B1 (EP)
Title: Use of trifluoromethyl-phenyltetrahydropyridines for the manufacture of medicaments for the treatment of intestinal motility
IPC: C07D211/70
Filed: 1990-08-07
Granted: 1993-05-05
Abstract: The invention relates to the use of trifluoromethyl- phenyltetrahydropyridines of formula : 
<IMAGE>
 in which Alk represents a straight- or branched-chain alkylene group having from 1 to 4 carbon atoms and R represents a cyano group, an acetyl group, a cycloalkyl group having 3 to 7 carbon atoms, a phenyl group, a p-tolyl group, a pyridyl group, a pyridyl 1-oxide group or a naphthyl group, and their pharmaceutically acceptable salts, for the manufacture of medicaments for the treatment of disorders of intestinal motor function, and especially the treatment of constipation. 
<??>It also relates to 1-[2-(4-tolyl)ethyl]-4-(3-trifluoromethyl- phenyl)-1,2,3,6-tetrahydropyridine, its pharmaceutically acceptable salts and pharmaceutical compositions containing them.
Patent EP-0448592-B1 (EP)
Title: Fluid flow control apparatus
Inventor: HOOD ROBERT GORDON
IPC: F04B49/06
Filed: 1990-01-04
Granted: 1994-03-09
Abstract: A fluid flow control apparatus for use in separation and filtration is described which has a removable sterilisable/disposable element (27) which is engageable with a fixed portion (26). When engaged the flow of fluid around a fluid circuit is controlled to optimise separation. The removable element (27) may be combined with a filter unit (16) to form a unitary disposable cassette (90). Sensors (38, 40; 165, 167) can be incorporated in the apparatus for measuring fluid parameters such as pressure, viscosity and pH. Pressure sensors (165, 167; 226, 228) disposed at the filter inlet and outlet, are used to control the transmembrane pressure (TMP) to optimise filtration or separation and in one application this is used in controlling donor plasma separation.
Patent EP-0448601-B1 (EP)
Inventor: GOODMAN SIDNEY R
IPC: G06Q20/00
Filed: 1989-11-21
Granted: 1995-06-14
Abstract: A customized document vending system includes an input device for receiving and storing customized input information for producing and vending customized documents for the customer. In response to the receipt of the customized input information, a device generates and supplies cost information to the customer. Responsive to signals indicative of the correct payment corresponding to the cost information being received, a device produces the customized documents.
Patent EP-0509986-B1 (EP)
Inventor: WANG YANG
IPC: H01J49/42
Filed: 1990-01-08
Granted: 1995-05-31
Abstract: Un champs quadripolaire à symétrie de révolution tridimensionnel exact ou un champs électrique à moments multipolaires plus élevés peut être généré dans des limites fermées par application d'un potentiel continuellement variable, plus particulièrement d'un potentiel linéairement variable, et dans le cas idéal, à l'intérieur de simples limites coniques par application d'un potentiel linéairement variable. Un tel champs trouve par exemple un domaine d'application dans le stockage de particules chargées à l'intérieur de limites fermées. A l'intérieur de ces mêmes limites coniques, on peut superposer un champs idéal homogène dirigé dans le sens de l'axe de symétrie. Ce champs peut être utilisé pour l'excitation de l'énergie synéthique, pour des opérations de trempe ou pour l'analyse de l'énergie des particules chargées ainsi stockées. Pour générer des spectres de masse, on éxcite les fréquences fondamentales spécifiques de la masse par rapport à la charge des particules chargées qui sont stockées dans la structure d'électrodes. Les courants d'image induits dans la structure d'électrodes sont analysés en fréquence (par exemple par transformée de Fourier).
Patent EP-0462178-B1 (EP)
IPC: A61L15/28
Filed: 1990-03-08
Granted: 1993-10-06
Abstract: La présente invention concerne des procédés de production de matériau absorbant qui présentent une excellente absorption de liquide salin et autres liquides et qui est également biodégradable. Les procédés de l'invention consistent à former une matière particulaire qui peut être stockée à l'état sec et réhydratée à tout moment. La matière particulaire peut être utilisée pour remplacer les superabsorbants à base de polyacrylate utilisés actuellement. Le matériau de base utilisé dans les procédés de l'invention est un matériau à base de cellulose carboxylé tel que la carboxyméthylcellulose, de préférence une carboxyméthylcellulose ayant un degré de substitution (DS) de 0,5 ou davantage. On fait réagir le matériau à base de cellulose carboxylé avec deux agents différents, à savoir un agent de réticulation et un agent d'hydrophobicité, pour produire l'absorbant final.
Patent EP-0437600-B1 (EP)
Inventor: PIGET MAURICE
IPC: F16P1/02
Filed: 1990-08-08
Granted: 1995-04-19
Abstract: L'invention concerne les structures porteuses pour panneaux coulissants. Le profilé suivant l'invention est constitué d'un voile central (1) présentant sur chacune de ses faces, symétriquement par rapport au plan du voile, au moins deux nervures (2, 2') dédoublées à section en forme de 'U'. La structure est obtenue en assemblant les profilés deux à deux par au moins un profilé plat ou un profilé en 'U' dont chaque branche ou chacun des deux bords opposés est encastré dans une feuillure (5, 10, 11, 12 ou 13) de chacun des deux profilés. Application aux structures de protection de machines industrielles.
Patent EP-0448105-B1 (EP)
Inventor: KANEKO SHUZO
IPC: G09G3/36
Filed: 1991-03-21
Granted: 1997-01-29
Abstract: A method of driving an active matrix liquid crystal device, in which pixels of a liquid crystal display device having a memory performance are sequentially driven by an active matrix device, wherein after a recording signal voltage to determine an optical state of a liquid crystal of the pixel was applied every pixel, a grounding signal is applied with an elapse of a predetermined time. <IMAGE>
Patent EP-0501001-B1 (EP)
Inventor: HACKENBERG BERNHARD
IPC: D04D7/10
Filed: 1991-07-18
Granted: 1995-04-19
Abstract: The invention relates to a ready-made loop 10 of flexible material consisting of at least one ribbon-type strip 12, 14 which has notches 15 with formation of a plurality of loop portions 18 and, if appropriate, an end part 16, and at least one ribbon 20 arranged between the strips, the at least one ribbon-type strip and the ribbon being loosely combined in the region of the notches by means of a virtually annular clip 22, and, in the case of two ribbon-type strips being present, the latter being connected firmly to one another together with the ribbon in the end part. To achieve the object of providing a ready-made loop which is environmentally friendly without having to dispense with properties necessary for the ready-made loop, according to a first achievement of the object, in which two ribbon-type strips run parallel to one another, at least the ribbon-type strips consist of paper and are connected in the end part together with the at least one ribbon by means of at least one clip element. According to an alternative achievement of the object, in which only one ribbon-type strip made of paper is present, the invention consists in the fact that the at least one ribbon-type strip consists of paper. <IMAGE>