baber/WOPTO huggingface dataset:
Patent EP-0662244-A1 (EP)
Title: Boitier en plastique renfermant des semi-conducteurs a diffuseur de chaleur en aluminium
Inventor: MAHULIKAR DEEPAK
IPC: H01L23/433
Filed: 1993-09-02
Abstract: L'invention se rapporte à un boîtier électronique en matière plastique moulée (40) à dissipation de chaleur améliorée. Un diffuseur de chaleur (26), formé dans l'aluminium ou dans un alliage d'aluminium, est partiellement encapsulé dans la résine de moulage (30). La formation d'une couche noire (42) d'anodisation sur la surface du diffuseur de chaleur (26) améliore à la fois la dissipation de chaleur et l'adhésion à la résine de moulage.
Patent EP-0613172-A1 (EP)
Inventor: HELBIG PETER
IPC: H01K1/46
Filed: 1994-02-02
Abstract: The invention relates to a single-cap electrical lamp, in particular a high-voltage halogen-filament lamp which is arranged inside an outer bulb (2) which is provided with a cap (3) usual for general-service tungsten filament lamps. The high-voltage halogen filament lamp is mounted by a lamp carrier (5) which surrounds a pinch end (1a) of the high-voltage halogen filament lamp in a clamping manner and is fixed to the inner wall of the cap sleeve (3a). The lamp carrier (5) is produced from a punched sheet-metal part. <IMAGE>
Patent EP-0611841-A1 (EP)
Inventor: ISHIMARU NORIKI C O TEIJIN SEI
IPC: D01H7/86
Filed: 1994-02-17
Abstract: A yarn twisting spindle device comprising two spindles (2,6), having yarn introducing holes (24, 25) formed therein, respectively, and coaxially disposed in an axial line rotatably in opposite directions, for twisting a yarn passed through the introducing holes. An end (2b) of one (2) of the two spindles is formed in a cylindrical portion and has outer annular members (7a) fitted inside thereof. An end (6a) of the other spindle (6) is formed in a shaft portion (6) and has inner annular members (7b) fitted outside thereof. Balls (8) are disposed between both the annular members (7a, 7b) so as to rotatably support the two spindles, and a prohibiting member is disposed for prohibiting revolution of the balls.
Patent EP-0613833-A1 (EP)
Inventor: TAKAGAKI TADAO C OSUMITOMO BAK
IPC: B65D51/22
Filed: 1994-03-03
Abstract: An outlet stopper comprises a cap part (2) made of a resin and having a cylinder (22) which has a screw thread (24) on a side face, an outlet part (1) made of a resin and having a disk flange (11) which has a bottom face coated with an adhesive (15) and a hole (14) at the center and a cylinder (12) which is placed on top of the disk flange and has a screw thread (13) on the side face which fits the screw thread on the cylinder in the cap part, an opening blade (23) fixed to the inside of the cap part, and a stopping ring (3) which has a protrusion (31) projected outward, has a break (32) for opening the ring and stops insertion of the cap part and the outlet part into each other before reaching the fully inserted position. The outlet stopper can be easily attached to a package commercially available in a pouch form. By attaching the outlet stopper, packages of soft plastic bags can be handled in the same manner as packages having an outlet stopper, such as hard bottles. Thus, the major drawback of packages of a pouch form can be eliminated.
Patent EP-0627735-A1 (EP)
Inventor: MAURICE FRANCOIS
IPC: G11B7/135
Filed: 1994-05-25
Abstract: By virtue of an integration of the functions of a known first optical system for light spot formation and of a second optical system for light spot scanning in just one optical system, a concentric double-mirror arrangement (12, 13) is used bidirectionally in that a light spot in line form imaged by the double-mirror arrangement (12, 13) on the Kerr coating of a magneto-optical transducer (15) is generated as a virtual image of a punctiform light source by a cylindrical mirror (11) and a first planar mirror (14), and a reflection light spot reflected by the Kerr coating is imaged on a photo-electric transducer (20) by a second planar mirror (17), the double-mirror arrangement (12, 13) and a third planar mirror (18). the concave mirror (12), the convex mirror (13), the three planar mirrors (14, 17, 18) and the cylindrical mirror (11) are reflecting surfaces of a one-piece, optically transparent carrier, to which a magneto-optical transducer (15) is connected. The field of applications relates to optical recording and/or playback equipment. <IMAGE>
Patent EP-0649951-A1 (EP)
Inventor: SCHWOERER ARTUR DIPL-ING
IPC: E04G17/00
Filed: 1994-10-07
Abstract: The invention relates to a concrete shuttering, e.g. floor-border shuttering or joist shuttering, having a shuttering angle which exhibits a vertical profile (2) and a horizontal profile (1) which can be laid on the upper surface (5, 7) of a load-bearing member (6, 8), and having a fastening device (9) for fastening the shuttering angle on the load-bearing member. The invention consists in the fact that the fastening device (9, 26) exhibits a clamping connection with two legs (10, 11, 26) which can be pressed in a frictionally locking manner, by means of a bracing device (17, 34), onto the two side surfaces (19, 29) of the load-bearing member (6, 8). <IMAGE>
Patent EP-0657453-A1 (EP)
Inventor: ROBL JEFFREY A
IPC: C07D495/14
Filed: 1994-11-03
Abstract: Compounds of the formula
       
 wherein A is
       
 are useful as ACE and NEP inhibitors and those wherein A is
       
 are useful as ACE inhibitors. Methods of preparation and intermediates are also disclosed.
Patent EP-0658558-A1 (EP)
Inventor: LUDESCHER JOHANNES
IPC: C07D501/18
Filed: 1994-11-15
Abstract: Process of depleting 7-amino-3-[(E)-2-(4-methyl-5-thiazolyl)vinyl]-3-cephem-4-carboxylic acid in Z/E mixtures of 7-amino-3-[2-(4-methyl-5-thiazolyl)vinyl]-3-cephem-4-carboxylic acid
     a) by subjecting an amine salt of a Z/E mixture of 7-amino-3-[2-(4-methyl-5-thiazolyl)vinyl]-3-cephem-4-carboxylic acid to crystallization and converting this amine salt into 7-amino-3-[2-(4-methyl-5-thiazolyl)vinyl]-3-cephem-4-carboxylic acid, or   b) by subjecting the Z/E mixture to chromatography.
Patent EP-0655620-A1 (EP)
Inventor: MOSLEHI MEHRDAD M
IPC: G01N21/47
Filed: 1994-11-29
Abstract: A sensor (100) for measuring semiconductor wafer (10) temperature in semiconductor processing equipment (30), comprising a first laser (104) to provide a first laser beam at a first wavelength and a second laser (106) to provide a second laser beam at a second wavelength. The sensor also includes laser driver (108) and oscillator (110) to modulate the wavelength of the first and second laser beams as the laser beams are directed to and reflected from the wafer (10), and detector module (130) to measure the change in specular reflectance of the wafer (10) resulting from the modulation of the wavelength of the first and second laser beams. The sensor system also includes signal processing circuitry (138) to determine rms surface roughness of wafer (10) at a known reference temperature from the change in reflectance of wafer (10) resulting from modulation of the wavelengths of the first and second laser beams, and to determine the temperature of wafer (10) from the change in specular reflectance of wafer (10) resulting from modulation of the wavelengths of the first and second laser beams while wafer (10) is at an unknown temperature and the surface roughness of the wafer at the known temperature.
Patent EP-0657501-A1 (EP)
Inventor: NAKATA HIROKI
IPC: C08J3/24
Filed: 1994-12-07
Abstract: The present invention provides a vulcanized rubber useful for heat resistant vibration-isolator which can be obtained by vulcanizing a composition comprising:
     (A) 110-175 parts by weight of an oil-extended copolymer comprising 100 parts by weight of an ethylene-α-olefin-non-conjugated diene copolymer rubber with an intrinsic viscosity [η] of 3 dl/g or more and 10-75 parts by weight of an extender oil;   (B) 5-20 parts by weight of a liquid diene polymer with melt viscosity of 100-3000 poises at 25 °C, per 100 parts by weight of an ethylene-α-olefin-non-conjugated diene copolymer rubber; and   (C) 10-80 parts by weight of a reinforcing filler, per 100 parts by weight of an ethylene-α-olefin-non-conjugated diene copolymer rubber; with an organic peroxide.   
     The vulcanized rubbers of the present invention have an excellent thermal stability and durability, a low dynamic spring constant, and an excellent processability; they are useful for heat resistant vibration-isolator rubber, and are most suitable for, for example, uses of vibration-isolator for automobiles for engine mount, strato mount, suspension bush, exhaust mount and the like, and uses of vibration-isolator for vehicles for railway, vehicles for construction, industrial instruments, and instruments for office-automation and the like.
Patent EP-0624356-A1 (EP)
Inventor: JONKER JOHANNES CORNELIS
IPC: A61F13/511
Filed: 1994-05-09
Abstract: A disposable diaper provided with an at least substantially liquid impermeable outer layer (2), a liquid-absorbent core layer (4,4',4'',5) and a liquid permeable inner liner layer (3), which is at least substantially made of a biodegradable material, preferably a cellulosic material, which preferably comprises perforations, and which preferably has at least one of the following properties:
     surface weight between 13 and 23 g/m² (preferably 17 g/m²);   surface yield between 43 and 77 m²/kg (preferably 58 m²/kg);   thickness between 0.050 and 0.080 mm (preferably 0.063 mm);   tensile strength:
   a)  dry, longitudinally > 10 N/15 mm   b)  dry, diagonally > 3 N/15 mm   c)  wet, diagonally > 1 N/15 mm;       degree of whiteness: > 75%.
Patent EP-0612712-A1 (EP)
Inventor: SUNLEY JOHN GLENN
IPC: C07C53/12
Filed: 1994-02-07
Abstract: A process for the production of a carboxylic acid anhydride comprises contacting a reaction composition comprising a carboxylic acid ester, a hydrocarbyl halide and/or a hydrocarbyl ether reactant and a hydrocarbyl halide promoter with carbon monoxide in the presence of a catalyst comprising an insoluble polymer support having pendant quaternised N-base or alkylated N-oxide pyridine groups supporting a rhodium species in which process the rhodium species is prevented from leaching from the polymer support by maintaining throughout the process a finite concentration of carboxylic acid anhydride in the reaction composition.
Patent EP-0623967-A1 (EP)
Inventor: ERKOCEVIC NEDIM
IPC: H01Q1/36
Filed: 1994-04-22
Abstract: The invention provides for antenna apparatus having antenna members (10,20,22) extending parallel to a ground plane (44), which members are L-shaped and can be provided in advantageously miniaturised form. Two such antenna members (20,22) can be provided on the same ground plane (44) so as to achieve antenna diversity and switch means (30) are provided for switching between the antenna member (20,22) in a receive mode, and for switching to only one of said antenna members (20,22) for operation of the apparatus in a transmit mode. The switch means (30) is arranged to ground a feed connector (18,36,38) of the antenna member (20,22) that is not selected for transmission or reception so as to render that antenna member (20,22) passive.
Patent EP-0637431-A1 (EP)
Title: Suture device
Inventor: VODA JAN
IPC: A61B17/04
Filed: 1994-07-11
Abstract: An apparatus is provided for suturing a perforation in a side wall of a patient's blood vessel. The apparatus includes an outer sheath (36) having a longitudinal passage defined therethrough. The outer sheath (36) is adapted to be inserted through the perforation (30) in the patient's blood vessel (24). The apparatus includes at least a first suture point and at least a first suture thread attached to said first suture point. A carrier device is provided for carrying the first suture point in a distal direction through the longitudinal passage of the outer sheath (36) into the patient's blood vessel (24) and for pulling the first suture point in a proximal direction through the side wall (32) of the patient's blood vessel (24). At least two such suture points and suture threads are preferably so attached to the patient's blood vessel (24) and are then utilized to close the perforation (30).
Patent EP-0639900-A1 (EP)
Inventor: HEISMANN FRED LUDWIG
IPC: G02F1/01
Filed: 1994-08-10
Abstract: The effects of polarization dependent hole burning and/or polarization dependent loss are reduced by modulating the state of polarization (SOP) of an arbitrarily polarized optical signal being launched into the transmission path periodically through a predetermined sequence of polarization states. The sequence of polarization states is selected such that on average the launched modulated signal excites substantially all possible polarization states with substantially equal probability, independent of the input SOP to the polarization modulator. In one exemplary embodiment, the SOP is modulated by a combination cascade of a rotating half-wave plate followed by a quarter-wave plate, which rotates at a different angular speed. In another exemplary embodiment, the SOP is modulated by a combination cascade of two variable phase retarders oriented at fixed angles of 0° and 45°, where the modulation frequencies of the two retarders are substantially different from each other.
Patent EP-0645149-A1 (EP)
Inventor: LIGHT NICHOLAS D
IPC: A61F2/08
Filed: 1994-09-28
Abstract: A fully absorbable prosthesis (1) for the repair of damaged ligaments and/or tendons in the form of a multilayer spiral roll comprising the following spiral layers: a foraminous layer (2) of a synthetic bioabsorbable material; a bioabsorbable film (3); and a layer (4) of a bioabsorbable biopolymer sponge. The invention also provides a method of making such a prosthesis, comprising the steps of: providing a laminate of a foraminous layer of bioabsorbable material and a bioabsorbable film; coating the laminate with a layer of an aqueous gel comprising a bioabsorbable polymer; rolling up the laminate and the gel layer into a spiral roll, followed by drying the gel to form a layer of bioabsorbable sponge. The foraminous layer (2) preferably comprises a synthetic bioabsorbable polymer having high tensile strength. The bioabsorbable film (3) and sponge layer (4) preferably comprise a chemotactic biopolymer such as collagen.
Patent EP-0661895-A1 (EP)
Inventor: GRIFFITH GARY LEN
IPC: H04M3/42
Filed: 1994-12-14
Abstract: A switch arrangement that employs features which already exist in the switch to realize capabilities for wired terminals employing the same features to realize capabilities for wireless terminals. In particular, one capability that is necessary for wireless operations is the ability to track the terminals as they roam anywhere within the permissible area. This capability is achieved herein through the "registration" feature of the switch that is designed to handle wired terminals. Tracking is achieved with this feature by causing all wired terminals to send a similar information string, at regular intervals. As the wireless terminal roams, it is acquired by different base stations that are connected to different line ports of the switch and the base stations, inform the switch of the wireless terminal's wherabouts. Tracking across different switches is also achieved through the registration feature.
Patent EP-0622152-A1 (EP)
Inventor: PERU GILLES
IPC: B23K37/04
Filed: 1994-04-06
Abstract: The subject of the invention is an installation for the edge-to-edge positioning and for the welding, by means of a laser beam, of at least two sheet-metal blanks (2, 3). This installation comprises means (10) for supporting and for positioning a first sheet-metal blank (2) in a horizontal reference plane, means (20) for positioning the edge to be welded of the said first sheet-metal blank (2) in the axis of the laser beam, means (30) for holding the edge to be welded of the first sheet-metal blank (2), means (40) for gripping the first sheet-metal blank (2), means (50) for supporting and for positioning at least one second sheet-metal blank (3), means (60) for holding the edge to be welded of the second sheet-metal blank (3) against the edge to be welded of the first sheet-metal blank (2), means (70) for gripping using sectorised pressure, the said second sheet-metal blank (3), means (80) for applying lateral and sectorised pressure to the edges to be welded of the said sheet-metal blanks (2, 3), and a welding unit using a laser beam which can move in the junction plane of the sheet-metal blanks (2, 3) to be welded. <IMAGE>
Patent EP-0609184-A1 (EP)
Inventor: LANZANI FEDERICO
IPC: B65D81/26
Filed: 1994-01-21
Abstract: The invention relates to a tray especially designed for packaging food products likely to exude a serum (juice) or in any case liquid substances. It is equipped with absorbent material (13) which is placed between the bottom of the tray and a surface-protection sheet (14). The protection sheet (14) constitutes an area on which the product can rest, and together with the sides (12) of the body of the tray delimits a channel around the perimeter (17) to drain off the serum towards the absorbent material (13), the said absorbent material being free at the periphery and pointing towards the drainage channel (17). <IMAGE>
Patent EP-0636353-A1 (EP)
Inventor: CREMASCOLI PATRIZIO C O G CREM
IPC: A61F2/30
Filed: 1994-07-28
Abstract: The prosthesis comprises a femural component to be connected to the distal portion of the femur and comprising two curved portions operating as a medial condyle and a side condyle,a tibial component to be connected to the proximal end of the tibia, with a flat top surface,and a tibial insert which can be engaged on the top surface to be movable with respect to the tibial component,the tibial insert being provided at the top thereof with two concave surfaces which can be engaged by the two portions of the femural component.
Patent EP-0675681-A1 (EP)
Inventor: WORTHINGTON PAUL ANTHONY OAKHU
IPC: C07D333/54
Filed: 1993-12-02
Abstract: L'invention concerne un composé de formule I dans laquelle R1 représente hydrogène, alkyle C¿1-4?, haloalkyle C1-4, alcényle C2-4, alkynyle C2-4, cycloalkyle C3-6, aryle ou arylalkyle (C1-4); R?2¿ représente hydrogène, alkyle C¿1-4?, haloalkyle C1-4 ou cycloalkyle C3-6; W représente CH3O.CH = CCO2H3, CH3O.N = CCONR?3R4, CH¿3O.CH = CCONR3R4 ou CH¿3?O.N = CCO2CH3 et leurs stéréoisomères; et R?5¿ représente phényle ou une fraction hétérocyclyle éventuellement substituée par halogène, hydroxy, mercapto, alkyle C¿1-4?, alcényle C2-4, alkynyle C1-4, alcoxy C1-4, alcényloxy C2-4, alkynyloxy C2-4, haloalkyle (C1-4), haloalcoxy (C1-4), alkylthio C1-4, hydroxyalkyle (C1-4), alcoxy C1-4-alkyle (C1-4), cycloalkyle C3-6, cycloalkyle C3-6-alkyle (C1-4), méthylènedioxy éventuellement substitué, aryle éventuellement substitué, héréroaryle éventuellement substitué, hétérocyclyle éventuellement substitué, aryloxy éventuellement substitué, hétéroaryloxy éventuellement substitué, arylalkyle (C1-4) éventuellement substitué dans lequel la fraction alkyle est éventuellement substituée par hydroxy, hétéroarylalkyle (C1-4) éventuellement substitué, arylalcényle (C2-4) éventuellement substitué, hétéroarylalcényle (C2-4) éventuellement substitué, arylalcoxy (C1-4) éventuellement substitué, hétéroarylalcoxy (C1-4) éventuellement substitué, aryloxyalkyle (C1-4) éventuellement substitué, hétéroaryloxyalkyle (C1-4) éventuellement substitué, acyloxy, cyano, thiocyanato, nitro, -NR'R', -NHCOR', -NHCONR'R', -CONR'R', -COOR', -OSO2R', -SO2R', -COR', -CR' = NR' ou bien -N = CR'R' où R' et R' représentent, indépendamment l'un de l'autre, hydrogène, alkyle C1-4, alcoxy C1-4, alkylthio C1-4, cycloalkyle C3-6, cycloalkyle C3-6-alkyle (C1-4), phényle ou benzyle, les groupes phényle et benzyle étant éventuellement substitués par halogène, alkyle C1-4 ou alcoxy C1-4; lorsque R' et R' sont dans CONR'R', ils peuvent former ensemble un hétérocycle à 5 ou 6 éléments; ou bien deux substituants, lorsqu'ils sont dans des positions adjacentes sur le noyau aryle ou hétéroaryle, peuvent se joindre l'un à l'autre pour former un noyau aliphatique fusionné et R?3 et R4¿ représentent, indépendamment l'un de l'autre, hydrogène ou alkyle C¿1-4?.
Patent EP-0674729-A1 (EP)
Inventor: LUTHI OSCAR
IPC: D21C9/10
Filed: 1993-12-10
Abstract: Procédé et appareil de blanchiment permettant de produire des matelas de pâte à papier à consistance élevée et présentant une répartition chimique et de température relativement uniforme dans le matelas. Ce procédé consiste à utiliser une presse de lavage (100) dans laquelle le matelas est formé dans une première chambre (I) tandis qu'une solution chimique qui peut être tout d'abord chauffée ou refroidie est ajoutée à une seconde chambre (II). L'extraction de liqueur commence dans la première chambre (I) et se poursuit à travers la seconde chambre (II) jusqu'à l'étranglement des rouleaux (62). Le lavage par déplacement de la liqueur provenant du matelas commence à la jonction des première et seconde chambres et se poursuit jusqu'à ce que le matelas passe par l'étranglement. Selon ce procédé, la régulation de la température et de la teneur chimique est effectuée de manière uniforme, et est accompagnée d'une perte minimale d'énergie ou de matériaux.
Patent EP-0680492-A1 (EP)
Title: Process for improving impact resistance of coated plastic substrates.
Inventor: FARBER BRUCE M
IPC: C08J7/046
Filed: 1994-01-07
Abstract: A process for improving the impact resistance of a coated plastic substrate, particularly those polymers having a high refractive index, comprising applying an aqueous polyurethane dispersion as a primer layer to at least one surface of the plastic substrate, at least partially curing the aqueous polyurethane dispersion by air drying at ambient temperature, applying a coating composition over the polyurethane primer layer, and curing the coating composition to form an abrasion resistant hard coat. Preferably, the aqueous polyurethane dispersion is air dried at ambient temperature for less than one hour before application of the abrasion resistant coating composition. The process provides an impact enhancing, abrasion resistant coating system having strong interfacial adhesion that is preferably transparent for application onto preferably transparent plastic articles, such as ophthalmic lenses and safety eye wear.
Patent EP-0682680-A1 (EP)
Inventor: STEVENSON TYLER A
IPC: C09D7/12
Filed: 1994-02-02
Abstract: Des agents d'absorption de rayons ultraviolets, à base de tris-aryl-s-triazine ayant généralement les formules (A) ou (B), procurent une excellente protection inaltérable à la lumière à des finitions à électrolaquage, à couche d'apprêt ou à vernis incolore.
Patent EP-0650976-A1 (EP)
Inventor: ANDO TOHRU
IPC: C07K14/435
Filed: 1993-08-10
Abstract: Peptides which cause the blastogenesis of mite-sensitized lymphocytes, i.e., pentadecapeptide and triacontapeptide, and a diagnostic reagent for mite allergy comprising the same.
Patent EP-0692060-A1 (EP)
Title: Revolving door
Inventor: BUNZL HELMUT HEINZ
IPC: E06B3/90
Filed: 1994-03-25
Abstract: PCT No. PCT/EP94/00955 Sec. 371 Date Oct. 20, 1995 Sec. 102(e) Date Oct. 20, 1995 PCT Filed Mar. 25, 1994 PCT Pub. No. WO94/23167 PCT Pub. Date Oct. 13, 1994Revolving door having at least four variable length door wings extending radially into a passageway, and being offset from one another in the direction of rotation about a central axis. Each door wing includes at least two sliding door elements slidingly movable relative to each other to vary the radial length of the door wings. Each door wing has a pivot axis disposed radially outwardly from the central axis. Adjacent door wings are pivotable about their respective pivot axes from an operating position in which the door wings extend radially into the passageway to an open position in which the sliding door elements slide relative to each other to shorten the radial length and unblock the passageway.
Patent EP-0701565-A1 (EP)
Title: New prednisolone derivates
Inventor: GUTTERER BEATE
IPC: C07J71/00
Filed: 1994-03-31
Abstract: PCT No. PCT/EP94/01015 Sec. 371 Date Sep. 29, 1995 Sec. 102(e) Date Sep. 29, 1995 PCT Filed Mar. 31, 1994 PCT Pub. No. WO94/22899 PCT Pub. Date Oct. 13, 1994Epimers of the compound having the formula (I) are disclosed, both in their pure form and mixed in any desire mix ratio.    <IMAGE>  (I)