baber/WOPTO huggingface dataset:
Patent EP-0494221-B1 (EP)
Inventor: CUYPERS MARTINUS HUBERTUS
IPC: B23F21/02
Filed: 1990-09-28
Granted: 1993-12-22
Abstract: A cutter for producing face gears, comprising a disc-shaped cutter body with cutting teeth (23) fitted on the periphery. The cutting edge (24) of each cutting tooth lies in a surface of revolution which is produced by turning an imaginary gear wheel of infinitely low thickness about the axis (20) of the cutter and simultaneously about its own axis. Each cutting tooth (23) of the cutter is of such a shape that the cutting tooth is re-grindable, without the shape of the cutting edge of the cutting tooth changing as a result. This is achieved through the fact that the profile of each cutting tooth shifts in planes (22, 22a, 22b...) from the cutting edge (24) of the cutting tooth to the rear side thereof in the direction of the axis (20) of the cutter.
Patent EP-0500689-B1 (EP)
Inventor: GILHOUSEN KLEIN S
IPC: H04B7/005
Filed: 1990-11-05
Granted: 1998-03-04
Abstract: A power control system for a cellular mobile telephone system in which system users communicate information signals between one another via at least one cell site using code division multiple access spread spectrum communication signals. The power control system controls transmission signal power for each cellular mobile telephone in the cellular mobile telephone system wherein each cellular mobile telephone has an antenna, transmitter and receiver and each cell-site also has an antenna, transmitter and receiver. Cell-site transmitted signal power is measured as received at the mobile unit. Transmitter power is adjusted at the mobile unit in an opposite manner with respect to increases and decreases in received signal power. A power control feedback scheme may also be utilized. At the cell-site communicating with the mobile unit, the mobile unit transmitted power is measured as received at the cell-site. A command signal is generated at the cell-site and transmitted to the mobile unit for further adjusting mobile unit transmitter power corresponding to deviations in the cell site received signal power. The feedback scheme is used to further adjust the mobile unit transmitter power so as to arrive at the cell-site at a desired power level.
Patent EP-0455990-B1 (EP)
Inventor: VOCK GUENTHER DR
IPC: D04H1/54
Filed: 1991-04-05
Granted: 1995-10-25
Abstract: A thermally stable, melting binder-strengthened spunbonded non-woven web composed of supporting and binding filaments in which the melting point of the binding filaments is less than 30  DEG C below that of the supporting filaments is described. The binding and supporting filaments consist preferably of polyesters. The mass per unit area of the spunbonded non-woven web is in the range between 50 and 500 g/m<2>, the elementary count of the supporting filaments and binder filaments is in the range between 1 and 20 dtex, and the proportion of the binder filaments is between 5 and 25 percent by weight. The non-woven web is distinguished by a particularly high thermal load-bearing capacity, i.e. a particularly high resistance to high subsequent treatment temperatures. It can be used, for example, as a support material for roof webs and as tufting supports etc.
Patent EP-0442597-B1 (EP)
Inventor: ALEXANDER WILLIAM
IPC: B32B9/00
Filed: 1991-01-02
Granted: 1994-05-18
Abstract: A rigid panel, and method of making the panel, useful as a water barrier including an intermediate layer of a water-swellable colloidal clay (10), such as bentonite, sandwiched between two layers (13,14) of exterior sheet material, such as paperboard, including an optional intermediate support sheet (15), wherein at least one of the sheet materials is rigid and at least one of the exterior sheet material layers has a plurality of spaced apertures (18) or water channels extending from the exterior of the panel to the intermediate water-swellable clay layer. The exterior sheet material layers may be coated with a water soluble coating to prevent premature clay hydration. <IMAGE>
Patent EP-0458699-B1 (EP)
Inventor: BOUSQUET PASCAL PIERRE
IPC: A61P9/10
Filed: 1991-05-23
Granted: 1995-01-11
Abstract: The invention relates to the use of baclofen for the treatment of angina pectoris.
Patent EP-0460168-B1 (EP)
Inventor: JANUSONIS GAILE ANTOINETTE EAS
IPC: G03C5/50
Filed: 1990-12-17
Granted: 1995-07-05
Abstract: Room light handleable direct reversal silver bromide emulsions, with up to 70 mole percent chloride, have a broad Dmin window when from 1x10-6 to 1x10-4 mole per silver mole of a polybromo coordination complex of iridium is incorporated in the silver halide grains. The emulsions are stabilized against deterioration on keeping with mercapto compounds.
Patent EP-0489917-B1 (EP)
Inventor: TANAKA SEIJI - - YANASE -CHOME
IPC: H04M11/06
Filed: 1991-04-01
Granted: 1996-01-24
Abstract: A composite telephone set comprising an information input means through which are inputted a telephone number and information indicating an automatic answering telephone part or a data communication means in respect to the telephone number, a storage means for storing the information inputted through the information input means, and a control means which collates the telephone number sensed by a telephone number sensing means with the telephone number stored in the storage means and, when the numbers coincide with each other, operates either of the automatic answering telephone part or the data communication means is operated according to the information stored. In the composite telephone set, the storage means stores the telephone number and the information inputted from the information input means which indicates the data communication means or the automatic answering telephone part, and collates a telephone number inputted from the telephone circuit which is sensed by the telephone number sensing means with the telephone number stored in the storage means. When the former coincides with the latter, the control means selects the data communication means or the automatic answering telephone part according to the stored information corresponding to the telephone number and operates the selected one.
Patent EP-0536227-B1 (EP)
Inventor: ROTH WALTER
IPC: H01L21/336
Filed: 1991-06-22
Granted: 1994-09-21
Abstract: A process is disclosed for producing a PMOS-transistor (1) in a p-doped substrate (2). A n-doped trough (4) is produced by implantation, then by diffusion, the transistor (1) is insulated with a field oxide layer (14) and the transistor gate is produced by photolithographically patterning a layer. The photosensitive resist that remains from the gate etching by photolithographic patterning is used to mask the drain area at the extremity on the gate side, for at least one p--implantation. A falling edge to the surface of the drain area is generated in the layer of photoresist (22) at the gate edge (11). The falling edge deviates the flank (17, 19) of the implantation concentration profile (16, 18) towards the channel located under the gate area (12) when the implantation is introduced.
Patent EP-0498162-B1 (EP)
Inventor: BARTH VOLKER DR
IPC: A01N55/08
Filed: 1992-01-13
Granted: 1995-12-27
Abstract: The insecticidal agents according to the invention contain, as active substance, polymeric quaternary ammonium borates, low concentrations of which act mainly as a stomach poison, and higher concentrations of which act as a contact poison for insects.
Patent EP-0545400-B1 (EP)
Inventor: OKADA SHINJIRO
IPC: G09G3/36
Filed: 1992-12-03
Granted: 1998-04-22
Abstract: A liquid crystal display apparatus comprising: a liquid crystal cell in which ferroelectric liquid crystal is disposed between two electrode substrates disposed to face each other and an intersection portion between a scanning electrode group and an information electrode group respectively formed on the electrode substrates is made to be a pixel; a scanning signal applying device; and an information signal applying device, wherein the pixel has a threshold distribution with respect to a gradation information signal at the time of a scanning selection operation, the scanning signal applying device simultaneously applies scanning signals to a plurality of scanning electrodes in synchronization with an operation in which the information signal applying device applies the gradation information signal to an information electrode, and the scanning signals applied simultaneously have different waveforms. <IMAGE>
Patent EP-0515145-B1 (EP)
Inventor: SANKEY GEORGE HENRY
IPC: A23L27/30
Filed: 1992-05-19
Granted: 1996-07-10
Abstract: A method is provided for the preparation of a sucrose 6-ester by: (i) reacting sucrose with a trialkyl orthoester or with a ketene acetal in an inert organic solvent in the presence of an acid catalyst to provide a sucrose alkyl 4,6-orthoester, (ii) treating the sucrose alkyl 4,6-orthoester under mild aqueous acidic conditions to provide a mixture of sucrose 4- and 6-monoesters, (iii) treating the mixture of esters with a base to convert the sucrose 4-ester into sucrose 6-ester, and (iv) neutralising the solution and isolating the sucrose 6-ester, an acidic ion exchange resin being used to catalyse preparation of the sucrose alkyl 4,6-orthoester and to effect its hydrolysis. Sucralose is prepared by chlorinating the sucrose 6-esters prepared.
Patent EP-0570637-B1 (EP)
Inventor: RISSIK GEORGE VICTOR
IPC: H01R11/28
Filed: 1992-05-20
Granted: 1997-02-05
Abstract: A battery clamp (1) for connection of electrical cables to a terminal post of an electric storage battery has a body (2) of electrically conductive material with an aperture formed therethrough to accommodate the terminal post and includes cam operated locking means (6 and 7) for releasably securing the clamp to the post and also means for releasably securing at least one electric cable to the clamp. Also disclosed is a cam operated electrical cable connector (21) for use with the battery clamp or a suitably adapted cable adaptor (41). <IMAGE>
Patent EP-0526373-B1 (EP)
Title: Locked pipe fitting with composite seal assembly
Inventor: PERCEBOIS ALAIN
IPC: F16L37/084
Filed: 1992-07-09
Granted: 1996-03-06
Abstract: The head (24) of each insert (18) for locking the seal has, on the body side, a sharp-edged snout (30) delimited by two disengaged surfaces (29, 31), the arrangement being such that when the seal is in place in the housing (socket) (3) and the male end (1) is forcefully inserted into the latter, thereby radially compressing the body of the seal, the two disengaged surfaces (29,31) form between them, in the vicinity of the sharp edge (30), an angle projecting towards the bottom of the housing (socket), and this is the case at least for large diameters of the male end. Application to locking pressurised pipelines made of spheroidal graphite cast iron. <IMAGE>
Patent EP-0597166-B1 (EP)
Inventor: LALLEMAND ALAIN
IPC: A63B59/70
Filed: 1992-12-22
Granted: 1997-03-12
Abstract: The stick includes a shaft, a blade and a heel forming the link between the blade and the shaft. It includes a core comprising several parts (11, 12, 13), each part being produced from synthetic foam having a density which is different from that of the other parts, based on different materials, so as to adapt the strength and the characteristics of each part to the particular local constraints of the stick. The core is covered with three layers of braided materials (1, 2, 3). <IMAGE>
Patent EP-0506640-B1 (EP)
Inventor: COLLIN MARIANNE
IPC: C04B35/81
Filed: 1992-03-24
Granted: 1996-09-04
Abstract: The present invention relates to whisker reinforced ceramic bodies with new and improved properties. By replacing the tool pressing with injection moulding surprisingly a more homogeneous structure and more advantageous whisker orientation has been obtained. By choosing the conditions of the moulding it is possible to control the whisker orientation to get optimal material properties. Bodies according to the invention are particularly suitable for chip forming machining of heat resistant materials. <IMAGE>
Patent EP-0564757-B1 (EP)
Inventor: JEUNIAUX ETIENNE MARIA BETTY A
IPC: C09K23/54
Filed: 1992-03-06
Granted: 1996-09-11
Abstract: The present application provides suds controlling compositions, comprising a silicone antifoam agent, a carrier material, a dispersant and a polymer-based latex. The present application also provides detergent compositions containing said suds controlling compositions.
Patent EP-0560894-B1 (EP)
Title: Appareil et procédé permettant de détecter une position  d'un piston
Inventor: ALLEN WILLIAM EDWARD
IPC: G01R27/04
Filed: 1991-10-03
Granted: 1996-06-05
Abstract: Un appareil (102) et un procédé permettent de détecter la position d'un piston et d'une tige de piston (104, 106) dans un logement (108) de cylindre hydraulique (110). Le piston (104), la tige de piston (106) et le logement (108) constituent deux cavités résonnantes coaxiales (114, 116). On peut déterminer une première position du piston et de la tige de piston (104, 106) en fonction de la fréquence de résonnance de l'une des cavités coaxiales (114, 116). On peut déterminer une deuxième position du piston et de la tige de piston (104, 106) en fonction de la fréquence de résonnance de l'autre cavité si la première détermination n'est pas valable.
Patent EP-0563202-B1 (EP)
Title: Improvements in footwear
Inventor: GOLDBERG JACK
IPC: A43B13/26
Filed: 1991-12-20
Granted: 1997-08-27
Abstract: PCT No. PCT/AU91/00590 Sec. 371 Date Jun. 10, 1993 Sec. 102(e) Date Jun. 10, 1993 PCT Filed Dec. 20, 1991 PCT Pub. No. WO92/10954 PCT Pub. Date Jul. 9, 1992.An article of footwear (10) has a sole (12) with a lower surface (14) and a recess (16) in the lower surface (14). A turntable (20) is mounted in the recess (16) for rotational movement relative to the sole (12) but joined thereto by projections (40) located in recesses (30) in the sole (12).
Patent EP-0526658-B1 (EP)
Inventor: OHNOTA MICHIRO
IPC: C07D277/34
Filed: 1992-02-24
Granted: 1998-09-23
Abstract: A novel thiazolidine-2,4-dione derivative with hypoglycemic and aldose reductase inhibitory activities, represented by the general formula (1) or (2), a salt thereof, a process for producing the same, and a medicine containing the same, wherein R<1> and R<2> may be the same or different from each other and each represents hydrogen or lower alkyl; R<3> represents phenyl naphthyl, benzoyl, 5- or 6- membered heterocycle or a benzene-containing condensed ring thereof, all of which may have at least one substituent; A represents carbonyl, sulfonyl or a free bond; and B represents lower alkylene, lower alkenylene or a free bond, in formula (2) R<4> represents hydrogen or lower alkyl, and R<1> and R<3> are as defined above. <CHEM>
Patent EP-0536355-B1 (EP)
Inventor: LUGSCHEIDER ERICH
IPC: C23C4/134
Filed: 1992-04-10
Granted: 1996-08-21
Abstract: The invention relates to a process for applying a coating to a substrate using a plasma burner, a coating applied thereby and a plasma burner designed and suitable therefor. The coating consists of a matrix as the useful layer and the incorporation of diamond particles to improve the matrix properties or of a matrix of binder material with particles bound therein which then form the actual useful coating. The various concentrations of diamond or matrix material in the coating can be selected dependently upon the selected parameters in coating, primarily the dependence on the distance of the substrate from the plasma burner and the addition of carbide formers to the plasma burner.
Patent EP-0640182-B1 (EP)
Inventor: KOVACS GYULA
IPC: C10L10/06
Filed: 1992-05-11
Granted: 1998-04-08
Abstract: The invention relates to a fuel additive containing at least one unsaturated aliphatic hydrocarbon and at least one organic sodium compound in a quantitative ratio in which the quantity of sodium is at the most equivalent to that of the chlorine, and at least one organic solvent. The additive is introduced into liquid fuel in a quantity such that the concentration of the chlorine hydrocarbon in the fuel amounts to 0.001 - 0.2 vol % . The additive considerably reduces the pollutant emission of internal combustion engines.
Patent EP-0547186-B1 (EP)
Inventor: BURGDORF JOCHEN
IPC: B60T8/26
Filed: 1992-05-14
Granted: 1995-05-03
Abstract: Système de freinage comportant des soupapes d'admission (6, 7) dans des conduites de frein (2, 3) entre le maître-cylindre de frein (1) et les freins de roue (4, 5) de l'essieu arrière. Les soupapes d'admission (6 et 7) sont pilotées par l'intermédiaire d'un premier circuit électrique (30, 30') par une unité électronique d'analyse et de commande (20) de manière à obtenir une répartition idéale de la force de freinage et à empêcher un blocage des roues. Afin d'éviter un blocage des roues arrière en cas de panne de la commande (20), il est prévu un deuxième circuit électrique (31, 31') disposant d'un interrupteur manométrique (23) qui réagit à la pression du maître-cylindre. Les deux circuits électriques (3, 4, 3, 4', ou 31, 31') sont commutés à volonté au moyen d'un relais (25).
Patent EP-0639960-B1 (EP)
Title: A  brace for a knee joint
Inventor: SINGER SAMUEL
IPC: A61F5/00
Filed: 1992-05-11
Granted: 1998-08-26
Abstract: A knee brace (23) has a rigid posterior strut (25) behind the knee joint (1) in the popliteal area (29) with terminal portions (31, 33) adjacent, but spaced from the lateral and medial sides of the knee. A prophylactic embodiment of the invention has a lateral inferior rigid support member (35) pivoted on the lateral terminal portion (31) of the strut (25) and secured to the leg (13), and a medial superior rigid support member (39) pivoted on the medial terminal portion (33) of the strut and secured to the thigh (7). Stiff anterior, generally triangular, cuff members (55, 57) each have one edge (59) secured to one of the rigid support members (35, 39) and an opposite vertex (61) detachably, pivotally secured to the opposite terminal portion (31, 33) of the strut.
Patent EP-0546160-B1 (EP)
Inventor: ABRAHMSOHN GLENN M
IPC: A61K31/445
Filed: 1992-06-26
Granted: 2001-04-18
Abstract: A method of controlling the duration of local anesthesia and a reagent system or kit for inducing and limiting the duration of local anesthesia is described.
Patent EP-0605499-B1 (EP)
Inventor: DE KNAEP ALFONS GASTON MARIA
IPC: A61K31/55
Filed: 1992-09-18
Granted: 1997-11-12
Abstract: Process for preparing enantiomerically pure imidazoÄ4,5,1-jkÜÄ1,4Übenzodiazepin-2(1H)-thiones of formula <CHEM> starting from 2,6-dihalo-3-nitrobenzyl derivatives (II) and suitably N-protected 1,2-diaminopropanes (III) <CHEM> Novel enantiomerically pure intermediates of formula (III) and (IV) prepared in the course of the present process.
Patent EP-0612233-B1 (EP)
Inventor: SUGAHARA KAZUKO
IPC: A61F13/49
Filed: 1992-11-06
Granted: 1996-04-24
Abstract: An absorbent article such as a sanitary napkin, having an improved topsheet that provides improved skin comfort as well as superior fluid handling characteristics. Such absorbent articles comprise a main body portion preferably comprising a liquid pervious topsheet, a liquid impervious backsheet, and an absorbent core positioned between the topsheet and the backsheet. The main body portion has longitudinal edges and lateral edges. The topsheet has a central zone and a pair of end zones extending laterally outwardly from and contiguous with the central zone. The topsheet comprises an nonwoven outer layer and an apertured thermoplastic film layer. The nonwoven outer layer has an opening positioned in the central zone. The apertured thermoplastic film layer is positioned beneath the nonwoven outer layer so that the apertured thermoplastic film layer and the nonwoven outer layer covers the end zones while the apertured thermoplastic film layer is exposed through the opening of the nonwoven outer layer in the central zone.
Patent EP-0610529-B1 (EP)
Inventor: FALK HEINZ
IPC: B28B1/44
Filed: 1993-02-10
Granted: 1996-11-27
Abstract: In the making of large-format thin panel-shaped elements from a material which sets and is pourable during processing, in particular gypsum, by the discharge method, movable cores (14) are used, by which the mould chambers (11) are subdivided into mould subchambers (15) after the casting slurry has been poured in. Following setting, the panel-shaped elements are discharged together with the movable cores (14) from the mould subchambers (15). <IMAGE>
Patent EP-0580947-B1 (EP)
Inventor: GNAN GUENTHER DIPL-ING
IPC: H04M3/30
Filed: 1993-03-16
Granted: 1998-05-27
Abstract: Test devices for clearing faults in subscriber lines must be able to measure, among other things, the two characteristics of capacitance and resistance of the subscriber line without interference. According to the invention, two measurements are therefore carried out in each case for measuring one characteristic. <IMAGE>
Patent EP-0562494-B1 (EP)
Inventor: MOSIMANN DIETER
IPC: H04W84/16
Filed: 1993-03-19
Granted: 1995-06-21
Abstract: The arrangement comprises portable stations (11), fixed stations (13), a mobile and subscriber switching centre (41) and, optionally, a concentrator (61). There are alternating radio channels between the portable stations (11) and fixed stations (13). The connecting lines (15) to the mobile and subscriber switching centre (41) are wire-connected, the DECT standard being used. The access line (23) to the telephone network, in contrast, uses the standard of that network. The fixed stations (13) and the mobile and subscriber switching centre (41) exhibit processes (35 and, respectively, 52) not subject to the DECT standard which are used, among other things, for controlling the mobile frequencies used in each case. Communication between these processes (35, 52) is effected by using the safety margins of the DECT standard which are unoccupied on the connecting lines (15). <IMAGE>
Patent EP-0595345-B1 (EP)
Inventor: INOUE KUNIMI
IPC: C07K5/06
Filed: 1993-10-29
Granted: 2000-01-12
Abstract: Disclosed is a process for producing alanylglutamine, which comprises reacting an N-(2-substituted)-propionylglutamine compound represented by the formula (I): <CHEM> where X represents halogen, alkylsulfonyloxy, or substituted or unsubstituted arylsulfonyloxy, with ammonia at a temperature of 60 DEG C or below. In accordance with the present invention, highly purified alanylglutamine can be produced in a high yield, without racemization.
Patent EP-0600246-B1 (EP)
Inventor: OGALE KUMAR
IPC: B29C55/12
Filed: 1993-11-02
Granted: 1998-01-21
Abstract: Disclosed are biaxially oriented film or sheet articles comprising:     (a) a base or inner layer of a film or sheet of a crystalline homopolymer of a C3-10 alpha-olefin monomer or of a certain propylene copolymers; and (b) at least one surface layer of a broad molecular weight distribution propylene polymer material, optionally containing a propylene homopolymer having an isotactic index greater than 80, or certain propylene copolymers.
Patent EP-0593091-B1 (EP)
Inventor: HOLTGREVE JOHANNES
IPC: E04D13/147
Filed: 1990-11-29
Granted: 1996-08-14
Abstract: The invention relates to a roof ventilator (D) which is configured as a roofing panel (1) and has a central, cupola-shaped dome (2), the height of which is greater than its width and smaller than its length and which has, on the upper side, an opening for the through-passage of a ventilation connection tube (6), the diameter of which corresponds approximately to the width of the dome (2) and is smaller than its length and which has a cap (22) which engages over the upper border of the dome (2), exhibits, in the vertex region, an air through-passage hole in the form of an opening (Ö) and extends in a screening manner over the distance which the ventilation connection tube (6) leaves, in the length direction of the dome (2), towards the dome border, and it achieves a configuration, which is advantageous from a ventilation and structural point of view, by means of a covering cap (11) which is configured with the same contours as the dome (2) and is located above the opening (Ö). <IMAGE>