baber/WOPTO huggingface dataset:
Patent EP-0589230-A1 (EP)
Inventor: HOEGBERG OTTO HUGO
IPC: B01D3/32
Filed: 1993-08-26
Abstract: A thermosiphon reboiler heat exchanger which integrates multiple parallel reboilers into a single unit and a heating method are disclosed. The present heat exchanger utilizes a compartmentalized shell for vaporizing a tube-side liquid with a plurality of hot shell-side fluids. The present apparatus is particularly useful for a fractionation system in a phenol manufacture process.
Patent EP-0589284-A1 (EP)
Inventor: ADYHA ATISH
IPC: C08K5/521
Filed: 1993-09-08
Abstract: Disclosed is a thermoplastic polyamide with reduced flammability obtained by melt mixing a polyamide with a phosphate ester of the general formula:
       
 wherein
     n is   a number of from 1 to 10;   m is   a number of from 0 to 3;   x is   a number of from 0 to 3;    R is linear or branched C₁-to C₁₈- alkyl radical.
Patent EP-0588361-A1 (EP)
Inventor: BELLETTATO BRUNO
IPC: B29C31/00
Filed: 1993-09-17
Abstract: A load (25) of plastic material, consisting of two sheets (24, 24') cut successively from a strip (16), is loaded into the mold (35) of a molding press (33) by means of a loading device (32) comprising a conveyor (30) consisting of a number of spaced, parallel belts (36); a number of lifting elements (39, 41) arranged in rows (42) between the belts (36); and a number of retractable bars (49) insertable between the lifting elements (39, 41) for picking up the load (25). By means of an operating arm (56), the bars (49) are moved up to the mold (35) and then withdrawn in relation to a stop cross member (62) so as to drop the load (25) inside the mold (35).
Patent EP-0590509-A1 (EP)
Inventor: STROHN GISBERT
IPC: B08B9/30
Filed: 1993-09-23
Abstract: The invention relates to a bottle-cleaning machine with a loading station and unloading station, a plurality of treatment stations arranged in the passage direction of the bottles and a vapour extraction channel with vapour ducting, which is arranged in front of the unloading station (2) in the transport direction of the bottles. An improvement in the vapour extraction in the unloading region is to be achieved. This is achieved in that the vapour is extracted above the unloading point (13) of the bottles from the open machine housing and directed, above the transporting plane of the bottles, along a guiding surface (10) to the vapour extraction channel (7) remote from the unloading point, and removed together with the surrounding air present in this region. <IMAGE>
Patent EP-0606666-A1 (EP)
Inventor: VAN DER ELST DANNY PIERRE
IPC: G06F13/40
Filed: 1993-01-13
Abstract: A processor arrangement (SX,BP1,BP2,ADS,PERS/ DX, BP3,BP4,ADD,PERD) with a processor (SX/ DX), a peripheral circuit (PERS/ PERD) and a processor interface (BP1,BP2,AD/ BP3, BP4,AD2) between them including a conversion device (ADS/ ADD), is disclosed. The conversion device (ADS/ ADD) converts address and data bus control signals of the processor (SX/ DX) to address and data bus control signals suited for the peripheral circuit (PERS/ PERD). The conversion device (ADS/ ADD) is built from multiplexers and has a disable input (ENADS/ ENADD) allowing it to be put in a high impedance state without giving rise to timing problems, even when used in combination with a high speed processor (SX/ DX).
Patent EP-0573114-A1 (EP)
Inventor: MERKER HEINZ BERNHARD C O INT
IPC: H01J5/46
Filed: 1993-06-01
Abstract: The electric lamp (1) has a lamp vessel (2), wherein an electric element (3) is accommodated. Said element is connected to current conductors (4), a molybdenum end portions (5) of which extends outside the lamp vessel and has a skin of molybdenum nitride as a protection against oxidation.
Patent EP-0586075-A1 (EP)
Inventor: GIOSCIA RICHARD
IPC: H04B10/118
Filed: 1993-07-23
Abstract: A loudspeaker system (10), for instance a high fidelity wireless audio loudspeaker system, comprises a wireless loudspeaker (20) capable of being attached to and supported in a desired operating position by a power distribution track (30), which supplies electrical power for operation of the loudspeaker (20).
Patent EP-0601823-A1 (EP)
Inventor: MISTRY KAIZAD R
IPC: H01L27/02
Filed: 1993-12-06
Abstract: A MOSFET device is constructed with an integrated Schottky diode clamp connected between the source or drain terminal and the bulk terminal. In an illustrative implementation, one or more MOSFETs are formed in an n-well located in a p-type silicon substrate. Each drain is formed by a p+ region underlying a portion of a metal-silicide layer. In one embodiment, the p+ region underlies an edge of the metal-silicide; in another embodiment, the p+ region underlies opposing edges of the metal-silicide, such that a portion of the metal-silicide contacts the n-well. Each source is formed by a p+ region underlying a layer of metal-silicide. Each gate includes a layer of p+ or n+ polycrystalline silicon clad with a layer of metal-silicide, the gates being separated from the n-well by a layer of oxide. In comparison to p-n junction diodes, the integrated Schottky diodes more effectively limit excess voltages applied to MOSFETs. The clamping performed by the invention reduces wearout and other deleterious effects of excess voltage.
Patent EP-0552102-A1 (EP)
Inventor: BOUISSOU CLAUDE
IPC: G01T1/202
Filed: 1993-01-14
Abstract: Le scintillateur de l'invention, utilisant un cristal luminescent (5) sous l'action d'un rayonnement ionisant est particulièrement destiné à une utilisation entraînant des températures et des accélérations élevées. Le cristal (5) est environné de poudre de PTFE (11) frittée à froid puis conditionnée sous pression à chaud. <IMAGE>
Patent EP-0564343-A1 (EP)
Inventor: ELLUIN PATRICE
IPC: F24F3/00
Filed: 1993-03-29
Abstract: The present invention relates to an air treatment installation, intended for the ventilation and for the air-conditioning of a plurality of rooms and comprising to this end a plurality of air treatment modules. Each air treatment module (5) comprises means (69) of storing freezable water and means (53) of freezing the same, and means (36, 49, 71 to 78) for heat exchange between the air and this water in the frozen state. Application to the simplification of air treatment installations. <IMAGE>
Patent EP-0603063-A1 (EP)
Inventor: CHRZASTEK BOGDAN
IPC: F16B37/08
Filed: 1993-12-14
Abstract: The one-piece (monobloc) fastening component (device) is intended to be fastened to the serrated head (3c) of a shank (shaft) (3) projecting from a base (4). It includes a rigid collar (5) intended to surround the foot (3b) of the shank, close to the base, coaxial to this shank, and two non-deformable facing serrated jaws (14) suitable for interacting with the serrations of the head, the jaws being connected to the collar by two flexible arms (15) urged elastically towards one another and embodying, respectively, close to the collar, two imaginary mutually-parallel axes of articulation (A) which are perpendicular to the axis (X) of the collar and each located at a distance from this axis which is greater than the mean radius of the head. <IMAGE>
Patent EP-0582535-A1 (EP)
Inventor: BAILEY WARREN DAVID
IPC: G06F15/16
Filed: 1993-06-03
Abstract: A communications system for transmitting data utilizes one or more picoprocessors located logically out of the main data path for conducting calculations and control functions in a fashion which is decoupled or separate from the main data path. In particular, the system utilizes multiple picoprocessors for performing buffer management and high performance buffer chaining processes out of the main data path so that the main data path may be continually used in parallel. In this manner, data transfer is enhanced by offloading functions and responsibilities from the main system processor and removing unnecessary traffic from the main data path.
Patent EP-0570573-A1 (EP)
Inventor: TIBERI TEDMUND P
IPC: B01D5/00
Filed: 1992-12-08
Abstract: Procédé de récupération et de recyclage de vapeurs d'essence rassemblées dans la partie supérieure (27) de cuves (11) de stockage d'essence de stations-service de détail. ledit procédé comprend l'étanchéification de la cuve, afin de la protéger de l'entrée de gaz atmosphériques, l'introduction d'un gaz inerte sélectionné dans ladite cuve simultanément à l'extraction de l'essence liquide de la cuve, de façon à créer un mélange constitué par le gaz inerte et l'essence dans la partie supérieure (27) de la cuve (11), la récupération périodique dudit mélange et le traitement du mélange récupéré, afin de condenser la vapeur d'essence en essence liquide, que l'on retire ensuite pour la réutiliser.
Patent EP-0620842-A1 (EP)
Inventor: PETER-HOBLYN JEREMY D
IPC: C10L3/00
Filed: 1992-12-14
Abstract: Procédé permettant de réduire l'émission d'oxydes azotés produits par un moteur Diesel sans réduire significativement l'efficacité du carburant et sans augmenter significativement les émissions de monoxyde de carbone et d'hydrocarbure. Dans ce procédé on prépare un moteur Diesel de sorte que son temps d'injection soit fixé à un point suffisant pour permettre de réduire les émissions d'oxyde azotés par le moteur; puis on allume le moteur Diesel mélangé à un additif comprenant une composition de coordination métallique d'un groupe platine organo-métallique soluble dans le carburant.
Patent EP-0652940-A1 (EP)
Title: Detergent compositions.
Inventor: SWALES JAMES ORCHARD ROAD
IPC: C11D1/72
Filed: 1993-08-03
Abstract: Non-aqueous liquid landry detergent compositions which contain a condensed phosphate builder e.g. sodium tripolyphosphate, are rendered more easily dispersed during use, particularly when dispensed using a dosing means, by including a small quantity of a water soluble salt of a hydroxycarboxylic, especially citric or tartaric, acid especially an ammonium, substituted ammonium or alkali metal salt. The compositions include a surfactant, desirably a non-ionic surfactant and may include a bleach e.g. sodium perborate or percarbonate. Desirably a polyoxyalkylene glycol, especially ethylene glycol, having a molecular weight of 100 to 1500 D is also included. The solids of the composition are preferably present as finely divided e.g. less thant 10  mu m average size, particles in the liquid components.
Patent EP-0663097-A1 (EP)
Inventor: FISHER LARRY F
IPC: A61F5/48
Filed: 1993-07-20
Abstract: Apparatus for detecting the presence of electrically conductive fluids, including urine and other body fluids such as exudate from wounds, includes spaced-apart electrodes (44, 46, 96, 98) covered by absorbent material (58, 106, 108, 126, 128), together with a housing (30, 86, 154) containing a signaling device (32, 152, 172, 175) which produces a palpable vibration, a sound, a light, or a radio signal when fluid in the absorbent material provides a conductive path between the electrodes. Spring contacts (50, 138, 146) on the housing provide reliable connections with the electrodes and also serve to attach the housing of the signaling device (32) to structure (12, 78) supporting the adsorbent material, and may also be used to attach the adsorbent material to the housing in embodiments where the housing is otherwise supported. Encoded signals from many such sensors (160, 170) can be identifiably related to and recorded so as to be machine-retrievable together with other patient data and analyzed statistically by a computer (178, 183).
Patent EP-0657934-A1 (EP)
Inventor: SHIBATA TADASHI
IPC: H03K19/173
Filed: 1993-08-26
Abstract: A semiconductor integrated circuit adaptable to any logic circuits using a common mask with the exception of a mask of metallic wirings so as to drastically improve performance of custom LSIs. The semiconductor integrated circuit comprises a logic circuit having a plurality of input terminals and at least one output terminal. The logic circuit includes a plurality of circuit blocks of the same circuit construction. Each of the circuit blocks has at least two stages of inverter formed by MOS semiconductor devices and at least one layer of a wiring pattern having a different pattern. The output signal of each block is defined by a predetermined function of an input signal.
Patent EP-0611918-A1 (EP)
Inventor: KNESTEL ANTON
IPC: F21V33/00
Filed: 1994-02-17
Abstract: A hand lamp for testing the underbodies, brakes, wheel bearings and the like of motor vehicles in test stands consists of a housing having a handle, at least one energy store arranged in the housing, a light source with reflector and switching elements for switching the light source on and off, one or more transmitting elements (8) for the remote control of specific components of the test stand being arranged on the housing (1), which elements are connected via an electrical control circuit (10) to the energy store (4) and to actuating switches (11, 12). <IMAGE>
Patent EP-0612144-A1 (EP)
Inventor: NAGANO HIROAKI C O MITSUBISHI
IPC: H04B1/04
Filed: 1994-02-17
Abstract: In a power amplifier (5) circuit, deformed rises and overshoots in the waveform of an RF output signal (6) in the burst transmission mode are prevented by short-circuiting both ends of a capacitor (21) of a low-pass filter (10) with a switch (18) having a control terminal, before the start of transmission.
Patent EP-0623778-A1 (EP)
Inventor: GOELLNER ERWIN
IPC: G01M3/28
Filed: 1994-03-02
Abstract: The invention relates to an apparatus for testing pipes for internal leakages, having two sections (1,2) which are arranged in a mirror-inverted manner with respect to one another and of which each exhibits at least one clamping device (3,4) and at least one pair of rollers, as well as a pneumatic pressure-fluid source (P), an inspection arrangement, a sealing arrangement and a control arrangement. Each section exhibits an outer cylinder (6,7), at least one central cylinder (8,9) which is concentrically mounted in said outer cylinder such that it can be displaced, and at least one inner cylinder (10,11) which is concentrically mounted in said central cylinder such that it can be displaced. The two inner cylinders of the two sections are connected to the common pneumatic pressure-fluid source in order thus to use the pneumatic energy for the internal-pressure testing also for the hydropneumatic advancement of the two sections, which can be moved with respect to one another. <IMAGE>
Patent EP-0634496-A1 (EP)
Inventor: FUJIWARA YOSHIYA C O KABUSHIKI
IPC: C22C14/00
Filed: 1994-07-13
Abstract: A high strength and high ductility TiA1-based intermetallic compound includes a content of aluminum in a range represented by 42.0 atom % ≦ A1 ≦ 50.0 atom %, a content of vanadium in a range represented by 1.0 atom % ≦ V ≦ 3.0 atom %, a content of niobium in a range represented by 1.0 atom % ≦ Nb ≦ 10.0 atom %, a content of boron in a range represented by 0.03 atom % ≦ B ≦ 2.2 atom %, and the balance of titanium and unavoidable impurities. A product of the TiA1-based intermetallic compound is formed by only casting or casting followed by a homogenizing thermal treatment.
Patent EP-0645817-A1 (EP)
Inventor: WEITZEL CHARLES E
IPC: H01L21/329
Filed: 1994-07-28
Abstract: A diode protected semiconductor device appropriate for the output of a radio frequency amplifier, which can withstand substantial power reflection due to output impedance mismatch, is provided. The device may be implemented monolithically, in the form of a field effect transistor (FET) (14) having a back to back diode pair (17) connecting the drain (18) to the source (19). The FET comprises multiple transistor portions (28) coupled together. The diode pair comprises corresponding diode pair portions (37) coupled together. The configuration provides easy integration of the diode pair (17) into typical FET structures.
Patent EP-0644376-A1 (EP)
Inventor: WUEEST JOSEF
IPC: F23N1/02
Filed: 1994-07-30
Abstract: In a method for controlling a burner (2) for a burner-operated furnace installation, which burner can be switched over in a stepped or modulating manner with regard to output, for controlling the residual oxygen content by means of an O2 probe (8) in the outgoing gas (7), a control device (9) with a PID control is used. The control parameters for the PID control are calculated individually for the existing output steps of the burner (2) from measurements of step responses on the open control circuit. From the control deviation, the PID control calculates an output-independent manipulated variable which contains an output-independent integral part. The output-independent manipulated variable is subsequently multiplied by an output-dependent system gain. An actuator, for example an air flap (6), is controlled from output-independent manipulated variable and output-dependent system gain according to the product. In switching over from a first output step to a second output step, the output-independent integral part of the output-independent manipulated variable is used as the starting value for the output-independent manipulated variable during operation of the burner (2) on the second output stage. By means of the use of the PID control and the introduction of the output-independent manipulated variable, a reduction in the harmful substances produced is achieved and energy losses are decreased on switching over of the burner (2) between the output steps. <IMAGE>
Patent EP-0641677-A1 (EP)
Inventor: HOEFFKEN RUEDIGER
IPC: B60B3/14
Filed: 1994-09-01
Abstract: The invention relates to a unitary wheel system for road vehicles, in particular passenger cars. In order to reduce the production outlay and stock holding for the wide variety of vehicle wheels of different diameters and widths which are still required today, a building block system is proposed which permits a single wheel with a small number of supplementary elements to be used on practically any passenger car which has a pitch circle diameter of 98 to 120 mm, specifically irrespective of whether it is a four-hole or five-hole connection and whether the wheel or its rim is screwed on with wheel bolts or a central blocking nut. <IMAGE>
Patent EP-0645859-A1 (EP)
Inventor: SEKI AKINORI C O TOYOTA JIDOSH
IPC: H01S5/00
Filed: 1994-09-23
Abstract: A semiconductor laser includes a first one-conductive type clad layer (12), a first active layer (13), a second other-conductive type clad layer (14), a third one-conductive type clad layer (15a), a second active layer (16), and a fourth other-conductive type clad layer (17) stacked in sequence. Either the second other-conductive type clad layer or the third one-conductive type clad layer has a thickness smaller than the thickness of a depletion layer of the p-n junction grown at the boundary between the second other-conductive type clad layer and the third one-conductive type clad layer when voltage is applied across the first one-conductive type clad layer and the fourth other-conductive type clad layer.
Patent EP-0647413-A1 (EP)
Inventor: WEBER-UNGER GEORG
IPC: A61F2/52
Filed: 1994-09-30
Abstract: A fastener for securing in garments has a flexible, thin, flat wall part (1) which can be attached to the garment and consists of a plurality of wall pieces (2, 3, 4), each of which has an overlapping part (2a, 2b; 3a, 3b; 4a, 4b) which overlaps an overlapping part of the adjacent wall piece, each overlapping part having an edge, of which a portion (2c, 3c, 4c) is attached to the overlapping part of the adjacent wall piece, and of which a further portion can be placed loosely against the overlapping part of the adjacent wall piece in order to close the securement and can be moved away from the overlapping part of the adjacent wall piece in order to open the securement. In order to design the opening of the fastener to be more variable in shape and size, the wall part (1) of the fastener consists of at least three wall pieces (2, 3, 4), each of which has two overlapping parts (2a, 2b; 3a, 3b; 4a, 4b), one of which lies over an overlapping part of the one adjacent wall piece, and the other lies below an overlapping part of the other adjacent wall piece, the edge portions (2c, 3c, 4c) lying loosely against the respective overlapping parts in the closed state of the securement intersecting at a point (5) located essentially in the centre of the surface of the wall part (1). <IMAGE>
Patent EP-0661226-A1 (EP)
Inventor: SCHOENHERR WILLIAM R
IPC: B65H45/101
Filed: 1994-12-29
Abstract: Apparatus and method for handling business forms that are zig-zag folded including a printed forms transport and a printed stack transport, the printed forms transport including a caster-equipped undercarriage and a generally elongated forms-receiving box pivotally mounted on the undercarriage, the box having a pair of sides, an open end for receiving the forms and a closed end, an open top and a planar bottom, a tine member removably mounted on the box at the open end, a printed stack transport releasably engaged with the printed forms transport, and cylinders connecting the undercarriage with the box for pivoting the box through a vertical arc to convert the string of forms to a stack of business forms and to deposit the stack on the printed stack transport, the printed stack transport having a platform equipped with elongated slots aligned with the tine member when the printed forms transport and the printed stack transport are engaged.
Patent EP-0639630-A1 (EP)
Inventor: ITALIA PAOLO
IPC: C08L95/00
Filed: 1994-06-01
Abstract: Process for stabilizing blends of bitumen and thermoplastic polymer, which consists in treating the above said mixtures in an inert environment at a temperature comprised within the range of from 210 to 240°C, and during a time of from 1 to 4 hours, with a vinyl aromatic compound, with bitumen being selected from those having such contents of resins, asphaltenes, aromatics and saturated species, as to comply with the condition Z>5, with "Z" being defined by the expression: 
 
       Z = K₁a/b + K₂c - K₃d           
 
 wherein "a" represents the percent content, by weight, of resins fraction, "b" the percent content, by weight, of asphaltenic fraction, "c" the percent content, by weight, of aromatic fraction, "d" the percent content, by weight, of saturated fraction; K₁ = 0.961; K₂ = 0.087; K₃ = 0.055.
Patent EP-0653449-A1 (EP)
Inventor: CHIN STEVEN SOOHYUN
IPC: C08L53/02
Filed: 1994-11-04
Abstract: Radial or star asymmetric block copolymer of the following formulae 
 
 
 
        (I)   (A-HD) x -Y-(UD) z    or   (II)   (UD-A-HD) x -Y   or 
 
 
 
 
 
        (III)   ((UD) y -A-HD) x -Y-(UD) z    or   (IV)   (A-HD)₁) x -Y-(HD₂)₂   or 
 
 
 
 
 
        (V)   (HD₂-A-HD₁) x -Y   or   (VI)   ((HD₂)₂) y  A-HD₁) x -Y(HD₂)₂ 
 
 
 
wherein A is a vinyl aromatic hydrocarbon block having a molecular weight of from 4000 to 20,000, HD is a hydrogenated conjugated diene block having a molecular weight of from 10,000 to 100,000, Y is a multifunctional coupling agent, UD is an unhydrogenated conjugated diene block having a molecular weight of from 1000 to 80,000, x is an integer from 2 to 20, y is 0 or 1, z is an integer from 1 to 10, and x + z ranges from 3 to 30; functionalized derivatives thereof and improved adhesive and sealant compositions containing them.
Patent EP-0606156-A1 (EP)
Inventor: HUFF STEPHEN M
IPC: A61C7/28
Filed: 1994-01-05
Abstract: A buccal tube contains a rotating integral cover attachable over the archwire slot of the tube.
Patent EP-0610050-A1 (EP)
Inventor: LEE CALVIN S
IPC: G01C9/20
Filed: 1994-01-31
Abstract: Digital tilt level sensing probe system comprising a set of multiple capacitor elements (8,11) in a fluid container arranged along an axis of measurement where each multiple capacitor element (8,11) represents a discrete level increment in dielectric material fluid to be measured. Individual capacitors (8,11) in each element are horizontally spaced to reflect a level differential upon tilting of the fluid container from its normal attitude. In the case of a probe for sensing tilting in a single plane, a one-piece body (10) is employed to include integral capacitor element (8,11), mounting pad (14), connector (13), custom IC pad (15) and circuitry molded into such body (10). Alternative references may be employed for comparison with each capcitor assigned a unique time slot in a switching sequence.