baber/WOPTO huggingface dataset:
Patent EP-0642298-A1 (EP)
Inventor: DEDERER DIPL-ING GUENTER
IPC: H05K3/34
Filed: 1994-09-05
Abstract: The soldering system uses at least one soldering device which is heated via an electrical resistance heating, with a reflow soldering electrode (1) displaced upwards and downwards relative to the electronic component terminals (3). The solder edge (6) of the electrode contacts a row of component terminals and presses them against projecting solder pads (4) carried by the surface of a PCB, the temp. at the solder points being raised to the melting temp., while the melting temp. is maintained, the applied force is increased in steps until a max. force is reached. The latter is then reduced before reducing the temp. to a residual value maintained during hardening of the solder ADVANTAGE : No displacement of terminal legs, and no excessive loading of individual terminal zones.
Patent EP-0653836-A1 (EP)
Inventor: BORINATO GIANNI
IPC: H03F3/50
Filed: 1994-11-04
Abstract: The invention relates to a final stage of audio-frequency amplification operating in class A in which the amplifier is a follower fed by constant current, where an inductance is provided between the MOSFET source and the bonding, and the follower is obtained with a MOSFET device.
Patent EP-0716822-A1 (EP)
Inventor: MEISSER JOHN
IPC: A47C23/06
Filed: 1994-12-16
Abstract: A rectangular sectioned holder (3) is movable along a guide (2) towards a spring (7). On the end of the holder opposite the spring there is a flat supporting surface (3) for the component (11) and for attachments (6). On the end of the holder opposite the spring there is a tongue (8) parallel to the guide, and which swivels out at right angles to the guide. The top free end of the tongue has the support surface and attachments.
Patent EP-0660403-A1 (EP)
Inventor: HYUGAJI MASAHIKO C O INTELLECT
IPC: H01L23/485
Filed: 1994-12-23
Abstract: An N-InP buffer layer (22) is deposited on an N⁺-InP substrate (21), an InGaAs light-absorbing layer (23) is deposited on the buffer layer (22), an N⁻-InP cap layer (24) is deposited on the light-absorbing layer (23), and a P-type impurity region (25) is formed in the light-absorbing layer (23) and the cap layer (24). Next, a masking film is formed on the cap layer (24), and with this masking film serving as a mask, the cap layer (24), the light-absorbing layer (23), the buffer layer (22) are etched, thus forming a P-type electrode forming region (27) and an N-type electrode forming region (28). Next, an insulating film (29) is provided for the periphery portion of the P-type impurity region (25) of the cap layer (24). Electrode pads (33) and (34) having a laminated structure are formed respectively on the P-type and N-type electrode forming regions (27) and (28), and a non-metal member (35) is formed on the insulating film (29) and on the surface, the periphery and the side surface of the electrode pad (33) of the P-type electrode.
Patent EP-0612497-A1 (EP)
Inventor: KOBAYASHI KOJI
IPC: A61B3/10
Filed: 1994-02-25
Abstract: The apparatus is comprised of a scanning optical system unit (2) including a laser source (21) and a laser scanner (23), a base unit (3) containing a synchronizing circuit (31 to 33) for the laser scanner and a video monitor (4), an image processing unit (5), and a laser light source unit (6) which can be detachably attached to the optical system unit. The laser light source unit (6) is optically connected with the scanning optical system (2) through optical fiber (65). For observing the anterior chamber (11) as well as the fundus (12) of an eye, an optional auxiliary optical system unit (202) can be attached to the main optical system unit (2). Also, when units are connected by optical fiber, a further configuration can be used to suppress the effect of beam power variation noise produced by reverse propagation of light from a fiber end face or other cause.
Patent EP-0651548-A1 (EP)
Inventor: IYOB HANNIBAL
IPC: H04M3/36
Filed: 1994-10-19
Abstract: Increased reliability for intelligent call processing systems is provided by collecting information from communications between the network database (108), the subscriber database (110), and the network switch (106). Message transfers between these network elements are monitored and correlated to identify those messages corresponding to a particular call. The messages for the call are analyzed to determine which database generated the instructions for routing the call. In particular, by comparing the routing number returned to the interexchange switch with the routing instruction information supplied by the subscriber's database (110), it can be determined whether the call was routed according to instructions from the subscriber's database (110).
Patent EP-0718078-A1 (EP)
Inventor: GREEN ROBERT H
IPC: B27L7/00
Filed: 1994-12-22
Abstract: An improved hydraulic log splitter which includes a hydraulic reservoir 38 formed integrally with a frame 14 of the log splitter. Hydraulic fluid from the reservoir 38 is supplied by a pump 30 to a control valve 46. A fluid passage is open through the control valve 46 to a hydraulic intensifier 21 which includes a cylinder 24 and a piston 22 extendable from the cylinder. The piston 22 pushes a log 12 against a stationary splitting wedge 18. The piston 22 is urged toward a retracted position by a return spring 72 internal to the cylinder 24. When the control valve 46 is in other than an "extend" position, hydraulic fluid supplied to the control valve 46 is allowed to flow into a return conduit 48 back to the reservoir. In this condition, the pressure of the hydraulic fluid develops insufficient force to overcome the force exerted by the return spring 72, and the ram remains retracted. When the control valve 46 is placed in the "extend" position, fluid that flows to the return conduit 48 is blocked and the pressure in the hydraulic intensifier 21 rises to overcome the force of the spring 72 and advance the ram. A log 12 placed on the splitter is thus driven by the piston 22 to be split by the wedge 18. The wedge 18 is designed to force the log 12 against guide rails 36 during splitting.
Patent EP-0611560-A1 (EP)
Inventor: CONDAMINE JEAN-LUC
IPC: A61F2/00
Filed: 1994-02-04
Abstract: A prosthetic element (1; 2) for small joints, especially metacarpo-phalangeal or interphalangeal joints, comprises three separate parts: a head (4;6) with convex or concave sliding-articulation surface, an intradiaphyseal tail (3; 8) and a stem (5; 7) rigidly joining the head and the tail internally to them. Two such elements, having heads with complementary convex (41) and concave (61) spherical surfaces constitute one prosthesis. With a small number of each of the six separate parts (3 to 8), the surgeon selects them and constructs the desired prosthesis as a function of the anatomical and physiological characteristics of the patient, from among a very high number of possible prostheses. <IMAGE>
Patent EP-0616040-A1 (EP)
Inventor: DESALOS YVES
IPC: C21C1/02
Filed: 1994-03-15
Abstract: Process for treating cast iron with lamellar graphite intended for the manufacture of camshafts, according to which the said cast iron is heated to melting temperature before extracting, after decanting, the oxides from the cast iron, characterised in that 0.001 % to 0.02 % by weight of a deoxidising element is introduced into the cast iron bath before the casting with the aim of obtaining cast iron with lamellar graphite with a low oxygen and nitrogen content.
Patent EP-0687624-A1 (EP)
Inventor: LAGRANGE DOMINIQUE
IPC: B63B1/14
Filed: 1994-06-16
Abstract: The catamaran has hydraulic actuators (6,7,8) for adjusting at least one of the hulls either parallel to or vertically relative to a central part (3). The central part serves as a pivot point (4) for the lateral floats (2) in order to allow them to slide vertically. The central part also serves as a support (5) allowing the parallel sliding of one hull relative to the other, and as a support (10) for the rudder of a catamaran. Relative horizontal and vertical displacement of the hulls can alternatively be assured by cords or cables with return pulleys and wedges. Each displaceable hull may also be mounted relative to the central part on a guide rail with a sliding roller. <IMAGE>
Patent EP-0640926-A1 (EP)
Inventor: CHAISEMARTIN PHILIPPE
IPC: G06F13/364
Filed: 1994-08-29
Abstract: The present invention relates to a circular priority encoder comprising: a linear priority encoder (10) receiving a plurality of enquiries with indices 1 to n on corresponding enquiry lines (RQM), and acknowledging on an acknowledgement output (ACK) the enquiry of smallest index out of the enquiries reaching it; a masking register (12) linked so as to transmit to the linear encoder (10) only the enquiries whose indices are determined by the indices of active bits of a mask (M) contained in the masking register; and a mask generating circuit (14) supplying the masking register (12) with a mask whose bits of index 1 to i (i = 1, 3... n) are inactive and whose other bits are active when an enquiry of index i is acknowledged by the linear encoder. <IMAGE>
Patent EP-0644304-A1 (EP)
Inventor: KLEIN BERND
IPC: E01F9/696
Filed: 1994-05-03
Abstract: An overhead gantry system of the type used to mount traffic signs in constructed from a set of modulator parts. The main sections (5) are produced as metal extrusions that have tapped holes for securing preformed brackets at regular intervals along the length. The brackets have fixing points for the insertion of bracing struts (28) that are located along the length of the structure. Corner brackets are also used for fixing vertical and horizontal units together.
Patent EP-0645135-A1 (EP)
Inventor: BILLIA MARIO
IPC: A61K8/29
Filed: 1994-09-26
Abstract: An improvement in the condition of the skin and a reduction or prevention of the adverse consequences of exposure to the sun are achieved with a sunscreen composition which, besides cosmetic ancillary substances and sun protection filters and/or sun blockers, contains an effective amount of a deproteinized haemodialysate from the blood of mammals or an active fraction thereof. The composition is suitable for both prophylaxis and aftertreatment.
Patent EP-0636730-A1 (EP)
Inventor: MIGLIORINI PIER LORENZO
IPC: D05B23/00
Filed: 1994-06-23
Abstract: Device for the positioning of two stockings in a machine for the production of tights and comprising a pair of twin horizontal flat forms (5) which serve as a support to the stockings (5), the said device comprising: - gripper means (1) for gripping a limited lateral portion of the fabric of each stocking (4) slipped onto the corresponding supporting form (5), this taking place in coincidence with a lateral edge of the form (5); - means for supporting and driving the said gripper means (1) in the direction orthogonal to the longitudinal axis (8) of the form (5), between a retracted start-of-travel position and an advanced end-of-travel position coinciding with the said form, and vice versa, with a pneumatic cylinder (2) of horizontal axis, orthogonal to the axis (8) of the form (5); - cam means (3) for activating the respective gripping and release of the stocking (4) by the said gripper means (1); - at least one optical sensor (13) for each form (5), which optical sensor is arranged in coincidence with a predetermined position of alignment of the garter lines of the two stockings (4) and is associated with the cylinder (2) for driving the gripper (1) relative to the corresponding form (5), in order to command its deactivation of the end of the positioning. <IMAGE>
Patent EP-0677183-A1 (EP)
Title: Process for producing a developer having a low metal ion level.
Inventor: RAHMAN M DALIL
IPC: H01L21/027
Filed: 1993-12-20
Abstract: The present invention provides a process for producing a developer containing a surfactant which contains a very low level of metal ions and a process for developing light sensitive photoresist compositions, using such a developer, to produce semiconductor devices.
Patent EP-0639071-A1 (EP)
Inventor: RIVIERE MICHEL EMILE ALBERT
IPC: A61K47/44
Filed: 1994-03-04
Abstract: Injectable water-in-oil emulsion possessing immunity adjuvant activity and which can be used in man and animals as vaccine or an immunological medicament comprising an oily phase comprising an oil , an aqueous phase and at least one emulsifier, wherein the oil of said oily phase is a substantially metabolizable oil or a mixture of substantially metabolizable oils and said emulsifiers or emulsifiers providing with said metabolizable oil a stable emulsion having immunity adjuvant activity and a viscosity of less than 400 mPa.s at 25° C.
Patent EP-0703789-A1 (EP)
Inventor: DALTON JOHN PIUS
IPC: A61K39/00
Filed: 1994-06-14
Abstract: PCT No. PCT/GB94/01274 Sec. 371 Date Apr. 26, 1996 Sec. 102(e) Date Apr. 26, 1996 PCT Filed Jun. 14, 1994 PCT Pub. No. WO94/28925 PCT Pub. Date Dec. 22, 1994Disclosed is the invention relates to the use of serine protease having peptidyl peptidase activity in the formulation of vaccines for combating helminth parasites. The protease is derived from a fluke Fasciola hepatica.
Patent EP-0716686-A1 (EP)
Inventor: HEI ROBERT D
IPC: D06L1/12
Filed: 1994-06-09
Abstract: L'invention se rapporte à une composition de nettoyage ozonisée, aqueuse, ayant un pH supérieur à 7, et qui peut être utilisée pour éliminer sur des surfaces solides un résidu ou film tenace. Les propriétés nettoyantes peuvent être renforcées par des matières additives. L'ozone, généré par décharges électriques, peut être mélangé dans des compositions de nettoyage aqueuses, efficaces, qui permettent d'éliminer efficacement sur une variété de surfaces une souillure composée de protéines, d'huile ou d'hydrates de carbone. Immédiatement après la génération de l'ozone, le courant gazeux contenant l'ozone et l'air résiduaire est injecté par l'intermédiaire d'un tuyau souple dans une solution porteuse contenant un additif potentialisateur aqueux, formant une solution de nettoyage qui est appliquée immédiatement sur une surface solide souillée afin d'éliminer un résidu ou film contaminant.
Patent EP-0716740-A1 (EP)
Title: Method for activation of polyanionic fluorescent dyes in low dielectric media with quaternary onium compounds
Inventor: MUNKHOLM CHRISTIANE
IPC: G01N31/22
Filed: 1994-08-30
Abstract: The invention pertains to a method for generating the fluorescence of polyanionic fluorophores in low dielectric media with fluorescence activation produced by specific quaternary onium compounds. The method may be used for measuring an analyte and may be useful in sensor devices.
Patent EP-0802973-A1 (EP)
Title: Gene serum opacity factor
Inventor: FISCHETTI VINCENT A
IPC: C12N1/21
Filed: 1994-08-30
Abstract: Methods and compositions are provided for cloning and expression of serum opacity factor of Streptococcus pyogenes genes. The portion produced by the recombinant DNA techniques described herein may be employed in qualitative and quantitative testing for high density lipoprotein, as a fibronectin binding factor and for the regulation of high density lipoprotein in a mammal. The gene may further be employed as a molecular probe for accurate identification of opacity factors from various strains of Streptococcus pyogenes.
Patent EP-0673969-A1 (EP)
Inventor: MAEDA MUTSUMI
IPC: C08K5/00
Filed: 1994-10-03
Abstract: A colorant composition which comprises a cross-linked block copolymer component (1) comprising the molecular chains of a base block copolymer composed of at least one polymer block (A) mainly formed from vinylaromatic monomer units and at least one polymer block (B) mainly formed from conjugated diene monomer units and a colorant component (2) and which has a gel fraction of 60 wt. % or above. The above molecular chains are cross-linked through cross-linkages containing at least one linkage selected from the group consisting of imide, amide, ester and urethane linkages. This composition is excellent in melt-bondability with a thermoplastic resin, heat resistance and shape stability. Hence a thermoplastic resin composition containing the colorant composition can give, when molded, colored moldings which have decorative clear speckles or marble grains and excellent mechanical strengths, such as housing parts of household electrical appliances and office automation machines, and bodies of furniture, toilet articles, bathtubs and musical instruments.
Patent EP-0726878-A1 (EP)
Inventor: LOWN JEAN A
IPC: H01F1/11
Filed: 1994-09-22
Abstract: Selon l'invention, on produit des particules de goethite fusiformes en oxydant un intermédiaire d'un carbonate ferreux en présence d'un agent modificateur de croissance, ou encore en changeant le débit du gaz oxydant pendant l'oxydation. Les particules de goethite ainsi produites présentent une granulométrie étroite, un rapport d'allongement élevé et ne contiennent sensiblement pas de dendrite. Ces propriétés rendent les particules de goethite de l'invention aptes à être utilisées dans la préparation de supports magnétiques d'enregistrement à haute densité.
Patent EP-0722347-A1 (EP)
Title: Sac d'isolation auto-gonflable
Inventor: HEAVEN MALCOLM D
IPC: A61B17/02
Filed: 1994-09-20
Abstract: L'invention concerne un sac d'isolation gonflable et repliable (4) constitué d'au moins deux couches collées l'une à l'autre en une pluralité de points de jonction répartis sur une surface du sac, et d'un système permettant d'assurer une alimentation en fluide entre les deux couches et d'ouvrir le sac d'isolation. Les deux couches comportent, de préférence, une feuille polyuréthane (48) sur laquelle peut être collée une surface externe glissante telle qu'une couche de tulle de nylon (46). Un canal de collet (22) destiné à recevoir un cordon de serrage (20) mobile dans ce dernier pour fermer l'extrémité ouverte du sac peut être formé autour de cette dernière. On peut fabriquer ledit sac en collant la feuille de tulle de nylon (46) aux deux couches de feuille polyuréthane (46) au moyen d'une soudeuse par radiofréquences pour former une pluralité de points de soudage (12) répartis sur la surface du stratifié (52). On introduit ensuite le cordon de serrage (12) dans le canal de collet (22).
Patent EP-0737095-A1 (EP)
Title: Usine geographiquement dispersee d'extraction du tritium
Inventor: MILLER ALISTAIR IAN
IPC: C01B5/02
Filed: 1994-10-17
Abstract: La présente invention concerne une installation et un processus d'épuration de l'eau lourde de son tritium. L'installation et le processus comportent, sur un site à distance, d'une part une usine d'enrichissement produisant un courant enrichi de DT/D2 gazeux, et d'autre part une unité de production d'hydrure de DT/D2 gazeux destiné au transport. Le tritium gazeux pur est produit par une usine locale d'extraction du tritium, d'abord par réformage du DT/D2 dans une unité de déshydratation, puis par passage du mélange gazeux dans une suite de colonnes de distillation cryogénique. La présente invention propose ainsi un procédé sûr et économique d'épuration de l'eau lourde de son tritium.
Patent EP-0724655-A1 (EP)
Inventor: STROEM GUNNAR
IPC: B08B3/14
Filed: 1994-10-18
Abstract: Procédé d'épuration de liquides dégraissants contaminés, consistant (a) à ajouter au liquide dégraissant un polymère capteur ou mélange de polymères capteurs formant deux phases; (b) à mélanger le polymère capteur au liquide dégraissant; (c) à séparer de manière gravimétrique le polymère capteur du liquide dégraissant, de sorte que le polymère capteur et la plupart des contaminants forment une phase inférieure hydrophobe, et que l'agent dégraissant forme une phase supérieure hydrophile; (d) à évacuer la phase inférieure; et (e) à réutiliser directement la phase supérieure ou à la soumettre à un traitement supplémentaire.
Patent EP-0727280-A1 (EP)
Inventor: MANDLER ROLAND DIPL ING
IPC: B24B13/01
Filed: 1995-02-14
Abstract: The polishing appts. (32) is carried in a holder (31) at the end of a tool spindle (30) on a CNC machine tool (18). Another drive has two spindles (40,41) sepd. by a fixed distance (A) for bringing up the lens (L) in its holder (42) and a facing tool (50) respectively. The polishing material is applied on a film (34) pref. of polyurethane lining the concave surface of a carrier (33). The lens is held firmly by means of a special rubber diaphragm connected to a supply of compressed air.
Patent EP-0673877-A1 (EP)
Inventor: LONG DAVID CHESTER
IPC: C01B3/44
Filed: 1995-03-18
Abstract: Synthesis gas is produced by reacting a hydrocarbon feed, oxygen, steam, and optionally carbon dioxide, in a fluidised solids-containing reactor. A defined portion of the total required oxygen is premixed with at least the major portion of the feed before entering the reactor. The remainder of the oxygen and any remaining feed are each fed separately into the reactor.
Patent EP-0694589-A1 (EP)
Inventor: DANNHEIM JOERG DR
IPC: C09B62/44
Filed: 1995-07-14
Abstract: A disazo cpd. (A) of 8-amino-1-hydroxynaphthalene-3,6- disulphonic acid of formula (I) is new. In (I), M = H or an alkali metal; Z<1> = D<1>-N=N-; D<1> = a gp. of formula (IIA) or (IIB); Y = vinyl or ethyl with a beta-substit. eliminated to form the vinyl gp.; n = 1 or 2; R<1> = H, halogen, 1-4C alkyl, 1-4C alkoxy, SO3M or COOM; R<2> = H, Cl, 1-4C alkyl or 1-4C alkoxy; m = 0, 1 or 2; Z<2> = -N=N-D<2>; D<2> = a gp. of formula (III) with X = a substd. s-triazinyl gp. of formula (IV): R = H or 1-4C alkyl; Q = 1-4C alkoxy, 1-4C alkoxy-(2-4C)-alkoxy or -NRaRb; Ra, Rb = H or 1-6C alkyl, opt. substd. by 1-4C alkoxy; or NRaRb = a 5-8-membered heterocycle, opt. with another hetero-gp. Also claimed are: (i) a method for dyeing (including printing) with (A); and (ii) a method for the prepn. of (A).
Patent EP-0700733-A1 (EP)
Inventor: PONTERLITSCHEK ROLAND
IPC: B25J9/02
Filed: 1995-07-25
Abstract: The device comprises a cleaning booth (1) containing three carriages (12,13,14), which move in the same three directions as the spray head carrier (8). The carriages are guided on guide columns (19,24,27). The third spindle supports the spray head carrier. The carriages are moved by drive spindles (20,25,28). The drive motors (15,16,17) for the spindles are located on the outside of the booth. The second and third carriages are driven via the first carriage, by an angular gear (26,30). The third carriage is additionally driven via the second carriage, by an angular gear (31) located on this carriage.
Patent EP-0736337-A1 (EP)
Inventor: KONETZKA GEORG DIPL ING
IPC: B07B7/083
Filed: 1995-08-01
Abstract: The sifting wheel (1) is made from simple design cylindrical ring elements (2,3,4,5) connected together by a filler which is introduced into the gaps (10,11,12) between the ring elements and then left to solidify. The ring elements are finished and balanced prior to adding the filler. The filler can be adhesive or solder metal. The width of the gaps between the ring elements is 0.1 mm max. Narrow distance strips inserted in the gaps evenly spread out round the circumference centre the ring element and ensure even gap width.
Patent EP-0722667-A1 (EP)
Inventor: COCCHI GINO
IPC: F25B41/06
Filed: 1995-11-29
Abstract: A combined machine for the dual production of crushed-ice or ice-cream, comprising a processing cylinder (10) provided with stirring means (7) and with means for the delivery of the final product, a refrigerating circuit and means (8) for the operation of said stirring means (7), in which said refrigerating circuit comprises an evaporator (1) in heat exchange relation with the said processing cylinder (10), a compressor (2), a condenser (3), a filter (4) and means (5) for controlling the expansion of the refrigerating fluid, characterized by the fact that the said control means (5) comprises a thermostatic expansion valve (105) and a capillary tube (205), inserted in parallel in the circuit, as well as switching means (115, 215) disposed in the flow circuits of the said control means.