baber/WOPTO huggingface dataset:
Patent EP-0585755-A1 (EP)
Inventor: CORDOBA MICHAEL V
IPC: H03K19/00
Filed: 1993-08-20
Abstract: A reference voltage generator which compensates for temperature and V CC  variations includes a constant current source and a MOS P-channel transistor (28). The constant current source provides a constant current over a wide range of V CC  that corresponds to biasing a p-channel transistor (28) in a region where its resistance is constant. The output of the current source is supplied to the P-channel transistor (28), which is in saturation. The constant current provides a constant voltage drop across the P-channel transistor (28). Hence, a stable reference voltage is generated. Temperature compensation is provided by biasing the P-channel transistor (28) to saturation and supplying a constant current that the corresponds to biasing a p-channel transistor (28) where the resistance is substantially constant over a temperature range. The current causes a voltage drop across the P-channel transistor (28) to maintain a stable reference voltage. Also, temperature compensation is further provided by utilizing the negative temperature coefficients of the resistors (14, 24) included in the constant current source.
Patent EP-0587051-A1 (EP)
Inventor: TANAKA NOBUHIRO
IPC: B65B69/00
Filed: 1993-09-02
Abstract: In a method of cutting and recovering a bundling body  D  or wrap for a bundle of articles, a bundling body sucking opening  42  is arranged in the vicinity of an article transferring position and so positioned as to maintain a constant distance to the side portion of an articles  B  in the condition where holding of the articles by the holding plates is released.
Patent EP-0556895-A1 (EP)
Inventor: SCHALLIG MICHIEL ALLAN AURELIU
IPC: A47L7/00
Filed: 1993-02-10
Abstract: A device for displacing a gaseous or liquid medium comprises a rotatably drivable impeller wheel and a diffusor (5) having a plurality of guide vanes (6) adjoining the impeller wheel viewed in the flow direction (A), of which two successive guide vanes have an overlap (7) viewed in the flow direction, between which guide vanes diverging passages (8) for the medium are formed. In order to reduce the noise level each guide vane has at least one opening (10) which, viewed in the flow direction (A), is situated in the first one of two successive guide vanes outside said overlap (7). Preferably, the opening is a slit.
Patent EP-0583858-A1 (EP)
Inventor: HORN WOLFGANG DR-ING
IPC: E04B1/62
Filed: 1993-08-06
Abstract: 2.1 To protect buildings against the ingress of radon from the ground, it is known to form several horizontal layers laterally defined by vertical walls of the building. The novel method and the barrier system are intended to enable ingress of radon to be prevented in short construction periods and at a low cost, even in the case of large areas to be sealed. 2.2 A protective layer (3) of mastic asphalt is applied over a bottom load-bearing layer (1), and the mastic asphalt is connected to the vertical walls (2) by a diffusion- and convection-inhibiting sheet (4) to protect against the ingress of radon via the marginal areas (8) between the horizontal layers (3) and the vertical walls (2). 2.3 Protection against the ingress of radon in buildings which are constructed on ground contaminated by radon. <IMAGE>
Patent EP-0568283-A1 (EP)
Inventor: MIYAKE HIROYUKI C O CANON KABU
IPC: B41J2/05
Filed: 1993-04-23
Abstract: A predetermined pattern is printed on a recording sheet 9 for monitor by using a recording head (309), and read by a reading device (303) so that abnormal recording elements are detected. Thus, a non-defective image is obtained in such a way that based on this detection result, image data (307) to be given to abnormal recording element is moved to image data of other recording elements to complement the recording. Despite the occurrence of abnormal recording elements, a desired non-defective image can be obtained.
Patent EP-0575152-A1 (EP)
Inventor: SAWASE KAORU
IPC: F16H48/30
Filed: 1993-06-15
Abstract: Between an input shaft (6C) and each of left-wheel and right-wheel axles (13,14), a speed change mechanism (30) and a multi-plate clutch mechanism (12) are interposed so that a rotational speed of the axle (13 or 14) is changed (increased) by a speed change mechanism (30) and is transmitted to a hollow axle (11). The multi-plate clutch mechanism (12) is interposed between the hollow axle (11) and a differential case (8A). By coupling the multi-plate clutch mechanism (12), drive torque is fed from one of the differential case (8A) and the hollow axle (11), said one member rotating at a higher speed, to the other member rotating at a lower speed. When the ratio α of a rotational speed of the left wheel to that of the right wheel becomes greater than the predetermined value α₀ and transfer of torque in a desired direction is no longer feasible. The multi-plate clutch mechanisms (12,12) are hence made free. The multi-plate clutch mechaisms (12,12) are controlled by a control unit (18).
Patent EP-0583152-A1 (EP)
Inventor: NICHOLLS MICHAEL PAUL
IPC: F25B6/00
Filed: 1993-08-10
Abstract: An energy balanced refrigerated unit includes a refrigerated cabinet (10) and a refrigeration system. The refrigeration system comprises a self-contained refrigeration fluid circuit (12) for cooling the cabinet and removes heat from the refrigeration fluid by air and fluid cooled condensers (20,24). The air condenser (20) removes heat and returns it to the immediate vicinity of the refrigerated unit (10) to maintain the energy balance in the immediate vicinity while the fluid cooled condenser (24) is connected to a suitable fluid circuit (26) and the heat extracted therefrom is removed to a remote location so as not to effect the temperature of the surrounding environment.
Patent EP-0605097-A1 (EP)
Inventor: LAWRENCE JEANETTE
IPC: A23L21/18
Filed: 1993-11-11
Abstract: A composite milk product is prepared by mixing into the semi-solid or solid milk product particles of a gel having a solids content of 2 to 14% and containing a major amount of xanthan and locust bean gums prepared to simulate the texture of gelatin.
Patent EP-0620434-A1 (EP)
Inventor: TARAN VLADIMIR
IPC: B06B1/06
Filed: 1993-12-14
Abstract: The method and the device for detecting flaws in materials and their connections comprise the radiation of ultrasonic rays and the reception of that energy after its reflection from the examined product, wherein the component which creates, radiates and receives the ultrasonic energy is comprised of a number of interconnected sub-plates (21). 
     One version of the device for detecting flaws in materials and their connections comprises two separate converters (2,3), each with its own cover and both connected into one unit by means of a holder and bridges.
Patent EP-0575244-A1 (EP)
Inventor: SCHAPIRA JOSEPH
IPC: C25D11/16
Filed: 1993-06-15
Abstract: Process for treating aluminium-based substrates with a view to their anodic oxidation, characterised in that it contains a surface treatment or satining (enamelling, surfacing, glazing) stage using an acid bath comprising at least one fluorinated derivative of titanium and/or of zirconium and/or of silicon and at least one acid of the group comprising nitric, sulphuric and phosphoric acids.
Patent EP-0591017-A1 (EP)
Inventor: GERMAIN JEAN-PIERRE
IPC: B65B31/04
Filed: 1993-09-13
Abstract: Various quantities of liquid, particularly of inert liquified gas, in a dispensing pipe (5), are delivered through intermittent openings of a solenoid valve (7), a gas pipe (8) provided with a solenoid valve (9) emerging in the downstream part (6) of the dispensing pipe, immediately downstream of the solenoid valve (7) in order to introduce into the latter a current of gas just after the solenoid valve (7) has closed in order to expel and/or vapourise the drops of liquid in the downstream part (6) of the dispensing pipe. Application particularly to the pressurisation by an inert gas of containers of food products, or making the latter inert. <IMAGE>
Patent EP-0604333-A1 (EP)
Inventor: MALARDIER PIERRE
IPC: H05K7/14
Filed: 1993-12-20
Abstract: The present invention relates to an interconnection system formed by a prism, the outer lateral faces of which are equipped with connection means (38) intended to accommodate computer cards (40) in the axial direction of the prism. A plurality of interconnection cards (30) are juxtaposed in parallel radial planes, and link together the appropriate pins of the connection means (38). <IMAGE>
Patent EP-0571315-A1 (EP)
Inventor: RAMSHANKAR RENGASAMY
IPC: F04C23/00
Filed: 1993-05-18
Abstract: Suction gas is used to cool the motor of a low-side hermetic compressor. The suction flow is divided. A small amount of the suction flow, e.g. 15%, is diverted to cool the motor and is recombined, via aspiration, with the main flow which is supplied directly to the inlet of the running gear of the compressor.
Patent EP-0615852-A1 (EP)
Inventor: AUTEN RICHARD D
IPC: G02C7/02
Filed: 1993-11-01
Abstract: A method of tinting an unhydrated contact lens (26) involves the steps of providing an unhydrated contact lens (26); providing a dyestuff solution; providing a printing block (14) comprising a hydrophilic polymer material containing a dye complexing agent capable of noncovalently bonding the dyestuff; placing the dyestuff solution onto the printing block; contacting the unhydrated contact lens and the printing block for a time sufficient to allow the dyestuff solution to diffuse to the lens; and removing the lens from the printing block.
Patent EP-0652349-A1 (EP)
Inventor: CATTANEO RINO
IPC: E06B9/174
Filed: 1993-11-05
Abstract: A preassembled roller shutter box comprises a roller for the roller shutter, a pin (20) projecting from the opposing heads thereof for connection with the end supports consisting of a plate (22) and a flange (24) engaged and constrained in an elastic manner in an opening (34) of the plate (22) and having in its centre a circular seat (50) for a ball bearing (52) with integrated front bush (58). 
     On said bush is provided a threaded hole which receives a set screw (60) designed to be tightened on the pin (20) of the shutter roller previously engaged with said bush.
Patent EP-0625158-A1 (EP)
Inventor: BURNS CHARLENE LOUISE
IPC: A61K31/70
Filed: 1993-01-05
Abstract: La présente invention se rapporte à certains nouveaux nucléosides 2',3'-dideoxy-3'-fluoro-purine, à des sels, des esters et des dérivés physiologiquement fonctionnels de ceux-ci, à des procédés de préparation, aux formulations pharmaceutiques les contenant et à l'utilisation de ces composés en thérapie, notamment dans le traitement ou la prophylaxie d'infections virales.
Patent EP-0613576-A1 (EP)
Title: Portable fingerprint scanning apparatus for identification verification.
Inventor: FISHBINE GLENN M
IPC: G06V40/13
Filed: 1992-11-17
Abstract: A portable fingerprint scanning apparatus for identification verification which can optically scan and record fingerprint images in the field and wirelessly transmit said images to a mobile unit for processing and subsequent wireless transmission to a central location for the purpose of providing immediate identity and background checks on the individual being fingerprinted. The apparatus includes a fingerprint scanner and a wireless transmitter to transmit the fingerprint image to a mobile unit. The apparatus can also include a video camera to capture a photographic image or "mug shot" for wireless transmission to a mobile unit.
Patent EP-0615515-A1 (EP)
Inventor: SMITH TERRY BUD
IPC: B65H19/29
Filed: 1992-12-16
Abstract: Appareil et procédé permettant de former une amorce (20) sur un rouleau de film plastique (10) comprenant un dérouleur de type à tourillon (50) et un dispositif de traction (30) présentant un surface de traction sur laquelle un rouleau de film plastique entre en contact avec le dispositif de traction de sorte que le début (18) de la feuille du rouleau de film plastique est saisi et enroulé dans le sens contraire pour former une amorce lorsqu'un rouleau de film plastique entre en contact avec le dispositif de traction.
Patent EP-0623858-A1 (EP)
Inventor: IIMORI AKIRO
IPC: G03G15/08
Filed: 1993-01-20
Abstract: A request signal having a command designating a coded rule is output from the controller (81) of a PPC to the CPU (45f) of a toner cartridge. The controller receives from the cartridge CPU (45f) a signal responding to the request signal to collate the response signal and judgment data stored in a ROM (82). Thus, depending on whether or not the response signal corresponds to the coded rule designated, the compatibility of the toner cartridge is judged.
Patent EP-0625876-A1 (EP)
Title: Anti-skid device for footwear.
Inventor: SJOESVAERD BERTIL
IPC: A43C15/02
Filed: 1993-01-25
Abstract: PCT No. PCT/SE93/00049 Sec. 371 Date Mar. 8, 1995 Sec. 102(e) Date Mar. 8, 1995 PCT Filed Jan. 25, 1993 PCT Pub. No. WO93/14664 PCT Pub. Date Aug. 5, 1993The undersole of a shoe is provided with openings, above which are mounted housings for respective spike members. Each spike member includes at least one spike mounted on an edge of a carrier, a slide, and a hinge between the carrier and the slide. The slides are slidably mounted in the housings. The carriers and housings have slidingly engaged curved surfaces which turn the spikes on the spike carriers from being generally horizontal when the spikes are withdrawn into the undersole, to being generally vertical when the spikes are extended. An operating mechanism, preferably a battery-operated electric motor-powered mechanical drive moves the slides to extend and retract the spikes.
Patent EP-0621943-A1 (EP)
Inventor: SZAFRANIEC BOGDAN
IPC: G01C19/72
Filed: 1993-01-15
Abstract: Dispositif de limitation d'erreur conçu pour un détecteur de rotation à fibre optique, dont les ondes électromagnétiques se propagent dans des sens opposés et traversent un modulateur de phase optique de polarisation (19) commandé par un générateur de modulation de phase (20), ces deux dispositifs pouvant créer une deuxième distorsion harmonique provoquant des erreurs dans le signal de sortie du détecteur, erreurs qui sont contrôlées. La régulation de la contribution du modulateur de phase optique de polarisation (19), en ce qui concerne un modulateur possédant une structure piézoélectrique (30) enveloppée dans une fibre optique (40), est obtenue par le montage de ladite structure entre des couches (33, 35) possédant une rigidité non linéaire.
Patent EP-0649495-A1 (EP)
Title: Rotary power device.
Inventor: PAUL EDDIE
IPC: F01B3/00
Filed: 1993-04-28
Abstract: A rotary power device consists of an open ended stationary housing (13) defining an interior having a sinusoidal cam track (52) disposed therein and end walls (16) closing each open end of the housing. At least one fluid inlet port (60) and one fluid outlet port (62) is provided in the end walls. A rotor assembly (26) is disposed in the interior of the housing. The rotor assembly includes a central shaft (28) extending axially through the interior of the housing. At least a pair of heat conducting disks (32) are mounted on the shaft adjacent each of the end walls. Each disk has at least two openings (34) equiangularly located with respect to one another and aligned with corresponding equiangularly disposed openings (34) in the other disk for mounting open ended tubular cylinder elements (36) which extend between the disks parallel to the axis of the shaft. An elongated piston (40) is slidingly disposed in each cylinder element.
Patent EP-0592643-A1 (EP)
Inventor: MACHER INGOLF
IPC: A61K31/22
Filed: 1993-04-29
Abstract: PCT No. PCT/EP93/01033 Sec. 371 Date Jan. 3, 1994 Sec. 102(e) Date Jan. 3, 1994 PCT Filed Apr. 29, 1993 PCT Pub. No. WO93/22288 PCT Pub. Date Nov. 11, 1993   <IMAGE>  (I)  A compound of formula (I), in which each of R1 and R2 is independently hydrogen, alkyi or, together with the carbon atom to which it is bonded, a cycloalkyl; and each of R3 and R4 is independently hydrogen, alkyl or substituted alkyl. The compounds are useful intermediates and prodrugs.
Patent EP-0594823-A1 (EP)
Inventor: RICHERT PIERRE
IPC: F41A19/21
Filed: 1993-05-13
Abstract: La munition comprend un étui cylindrique (1) dont l'une des extrémités fermée présente coaxialement une chambre concentrique (1a) apte à recevoir un moyen de propulsion d'un projectile logé dans ledit étui. Le moyen de propulsion est constitué par une cartouche "à blanc" (2), logée dans un organe diffuseur (3), l'ensemble de la cartouche et de l'organe étant introduit dans la chambre coaxiale de l'étui.
Patent EP-0598094-A1 (EP)
Inventor: CROUZET PIERRE
IPC: C08F4/649
Filed: 1993-06-02
Abstract: La présente invention se rapporte à un procédé de préparation d'un catalyseur du type Ziegler Natta. Selon ce procédé, un constituant solide, comprenant essentiellement des atomes d'halogène, de magnésium et d'un métal de transition des groupes IV, V ou VI de la classification périodique des éléments, est mis en contact avec un composé donneur d'électrons. Le constituant solide peut être avantageusement préparé au moyen de la réaction entre du magnésium métallique, un hydrocarbure monohalogéné et au moins un composé d'un métal de transition.
Patent EP-0652211-A1 (EP)
Inventor: SATO FUMIE
IPC: C07C405/00
Filed: 1993-07-08
Abstract: To provide a novel PG derivative with an excellent platelet aggregation inhibitor effect. A prostaglandin derivative represented by general formula (I) and a salt thereof.
Patent EP-0649590-A1 (EP)
Inventor: HEDBERG MATS
IPC: H04B10/43
Filed: 1993-06-02
Abstract: The present invention relates to a component module (70) comprised by at least one internal or external carrier substrate, at least one circuit (71) with at least thereto belonging surrounding components or components (72). The circuit (71) is directly mounted to the carrier substrate and the component module (70) comprises an enclosing device and furthermore is so formed that it can be directly mounted onto an external carrier substrate and or a printed board externally having the form and dimensions of a standard circuit and the enclosing device at least in one direction essentially encapsulating the major part component module. The invention furthermore relates to a transceiver module per se forming component module.
Patent EP-0656800-A1 (EP)
Title: A holder for jigsaws.
Inventor: SHILLITO DAVID DANIEL
IPC: A63F9/10
Filed: 1993-08-19
Abstract: A holder (10) for jigsaws has a support member (11) with a nonslip playing surface (12) and covers (15) hinged at either side of the support member (11). The jigsaw (19) is assembled on the playing surface (12). The hinges (20) are formed by a heat seal weld between the non-slip surface (13) on one side of the holder (10) and a protective material (17) on the other side of the holder. Air passages (21) are defined between the end of each hinge seal (20) and an edge seal (18) of the holder. Air can be expelled from under the playing surface (12) into the cover members (15) where it is absorbed by a compressible foam like material (16).
Patent EP-0666724-A1 (EP)
Inventor: VERRIER RICHARD L
IPC: A61B5/361
Filed: 1993-09-16
Abstract: A method and apparatus for the non-invasive, dynamic tracking and diagnosing of cardiac vulnerability to ventricular fibrillation are disclosed. T-wave alternans and heart rate variability are simultaneously evaluated. T-wave alternation is an absolute predictor of cardiac electrical instability. Heart rate variability is a measure of autonomic influence, a major factor in triggering cardiac arrythmias. By simultaneously analyzing both phenomena, the extent and cause of cardiac vulnerability can be assessed. The method includes the following steps. An ECG signal is sensed from a heart. The T-wave portions of the ECG signal are analyzed to estimate an amplitude of beat-to-beat alternation. The amplitude of beat-to-beat alternation represents cardiac electrical instability. The R-R intervals are analyzed to estimate a magnitude of a high frequency component of heart rate variability and to estimate a magnitude of a low frequency component of heart rate variability. The high frequency component indicates parasympathetic activity. The low frequency component indicates combined sympathetic activity and parasympathetic activity. The amplitude of beat-to-beat alternation, the high frequency component of heart rate variability, and the low frequency component of heart rate variability are simultaneously analyzed to diagnose cardiac electrical instability.
Patent EP-0624118-A1 (EP)
Title: Divice for grinding a cylindrical surface, especially a roller of a paper machine.
Inventor: MAIER URS
IPC: B24B21/02
Filed: 1993-10-20
Abstract: PCT No. PCT/CH93/00248 Sec. 371 Date Jul. 21, 1994 Sec. 102(e) Date Jul. 21, 1994 PCT Filed Oct. 20, 1993 PCT Pub. No. WO94/12315 PCT Pub. Date Jun. 9, 1994A device for grinding a cylinder surface is provided, the cylinder being one of at least three substantially parallel, axially offset cylinders. The device includes a central body member and at least three supporting elements, each of the supporting elements being associated with a corresponding one of the cylinders, the supporting elements supporting the central body member relative to the cylinders. One or more belt grinder assemblies are provided, each belt grinder assembly including a belt grinder and a device for mounting the belt grinder on the central body member. Each belt grinder includes a contact wheel, an abrasive belt, extending around the contact wheel, and a device for supporting the contact wheel relative to a one of the cylinders to be ground. The supporting device includes a device for adjusting a position of the contact wheel relative to the one of the cylinders to be ground.
Patent EP-0620466-A1 (EP)
Inventor: DEVENYI GABOR
IPC: F16C11/12
Filed: 1994-04-11
Abstract: An apparatus  (10)  for providing the coordinated rotation of two interrelated components  (12, 14)  includes first and second cam segment lobes  (20, 22)  each respectively associated with the interrelated components  (12 14) , the cam segment lobes  (20, 22)  are urged into rotatable contact with each other such that when the components  (12, 14)  are subjected to a torque the lateral distance therebetween is changed.
Patent EP-0623852-A1 (EP)
Inventor: KAWADE MASATO C O IBIDEN CO LT
IPC: H05K3/18
Filed: 1994-05-06
Abstract: A resist composition having an excellent heat resistance and capable of sufficiently withstanding to an alkali bath at pH of not less than 14 and a bath temperature of 80°C is provided without degrading photosensitive properties by using an uncured novolac type epoxy resin, a part of epoxy group of which is acrylated, as a resin component of a photosensitive resin matrix and adding an imidazole curing agent.
Patent EP-0629661-A1 (EP)
Inventor: OHMAE TADAYUKI
IPC: C08L55/02
Filed: 1994-06-15
Abstract: Disclosed is a thermoplastic resin composition comprising (A) an amorphous resin and further comprising, per 100 parts by weight of the amorphous resin, 
   0.01 to 20 parts by weight of (B) an epoxy group-containing ethylene copolymer, and 
   0.01 to 20 parts by weight of at least one member selected from (C) a polyfunctional compound and (D) a carboxylic acid metal salt, wherein the polyfunctional compound contains, per molecule, at least two identical or different functional groups selected from carboxyl groups, amino groups, carboxylic acid anhydride groups and units represented by the formula (1)
       
 wherein X and Y are identical and each represents an oxygen atom or a sulfur atom, or one of X and Y is an oxygen atom and the other is a sulfur atom, or wherein the polyfunctional compound contains, per molecule, at least one unit represented by the formula (2)
       
 wherein Z represents an oxygen atom or a sulfur atom.