baber/WOPTO huggingface dataset:
Patent EP-0638838-A1 (EP)
Inventor: SANGREGORY JUDE ANTHONY C O EA
IPC: G03B9/10
Filed: 1994-07-01
Abstract: A shutter intended for use with a light-sensitive material. The shutter includes a light-blocking disk having a light-passing portion through which light can pass to reach a light-sensitive material. The disk is rotated to locate its light-passing portion in line with the light-sensitive material to allow light passing through the light-passing portion to advance towards the light-sensitive material. The shutter also includes a capping element which is moved between a light-blocking position and a non-light-blocking position relative to the light-sensitive material and the light-passing portion of the disk. A single sensor is used to detect a predetermined rotational position of the disk and in response thereto the capping element is moved from one of its light-blocking and non-light-blocking positions to the other.
Patent EP-0635718-A1 (EP)
Inventor: BAUCKE FRIEDRICH DR
IPC: G01N27/411
Filed: 1994-07-08
Abstract: For the electrochemical measurement of the oxygen partial pressure in ionic melts, especially in oxidic glass melts, the use of a metal/metal oxide electrode as reference electrode is proposed. This electrode has the advantage that it is more stable with respect to mechanical and thermal loading than conventional zirconium dioxide electrodes and can furthermore be used more versatilely in the melt vessel.
Patent EP-0636431-A1 (EP)
Inventor: TICOZZI ATTILIO
IPC: B21C23/21
Filed: 1994-07-27
Abstract: Press (1) for extruding nonferrous alloys, including a presser element (2) which has, at one of its ends, a presser mandrel (8) facing an extrusion head (3). The presser element is movable by command towards or away from the extrusion head to extrude, through the extrusion head, a billet (9) of material which is interposed between the presser mandrel and the extrusion head. A seat (10) for accommodating the presser mandrel is provided in the presser element starting from its end directed towards the extrusion head, and the mandrel can move with respect to the presser element to be at least partially accommodated inside the presser element during the movement of the presser element away from the extrusion head.
Patent EP-0642026-A1 (EP)
Inventor: SAITO HIDETOSHI C O ITAMI WORK
IPC: G01P1/02
Filed: 1994-08-08
Abstract: Provided is a method of manufacturing a rotation sensor which can effectively prevent a sensor element portion from movement during resin molding while forming a resin portion covering the sensor element part with excellent waterproofness and airtightness, in formation of the resin portion by resin molding. Resin is injected through a first injection step in such a state that an end of a bobbin (5) is fixed by a slide core (52), and thereafter the slide core (52) is extracted so that resin is again injected in a vacated portion, which is defined by extraction of the slide core, through a second injection step.
Patent EP-0646429-A1 (EP)
Inventor: FUKUOKA HIROFUMI C O MAZDA MOT
IPC: B22C9/06
Filed: 1994-09-01
Abstract: A casting mold for a low-pressure casting apparatus can be opened and closed and is closed to form therein a cavity (7) which is filled with molten metal to form a cast product. The casting mold includes an upper mold (3) of metal, a lower mold (2) of metal and a sand mold (4) which is disposed between the upper and lower molds and forms a part of the cavity (7). A top wall of the cavity is formed by a lower surface (3a) of the upper mold, at least a part of a side wall of the cavity is formed by the sand mold so that the upper mold contacts with the molten metal filled in the cavity (7) in a larger area than the lower mold.
Patent EP-0651959-A1 (EP)
Inventor: TOEDTER MANFRED
IPC: A47C27/10
Filed: 1994-09-30
Abstract: The invention relates to an air-mattress (10), comprising a flexible envelope in which a multiplicity of compressed-air cells (11) lying one beside the other are provided. The compressed-air cells (11) are interconnected by a channel system (12) provided in the envelope between the compressed-air cells (11), and the envelope is penetrated perpendicularly to the channel system (12) by a multiplicity of apertures (17) which do not influence the compressed-air cells (11). <IMAGE>
Patent EP-0655723-A1 (EP)
Inventor: GOVE ROBERT J
IPC: G09G5/39
Filed: 1994-11-23
Abstract: A memory (15) for a digital display system (10) having a spatial light modulator (SLM) (16) that displays data in bit-plane format. The memory (15) has control means (25) for row random access. It also has a set of input registers (31) and two sets of output registers (32), (33). The input registers (31) receive pixel data before it has been processed. The memory (15) delivers this data back to a processor (14) for processing via a first set of output registers (32). After processing, the input registers (31) receive pixel data that has been fully processed and is ready for display. The second set of output registers (33), controlled at their input or output by a bit selector (37), delivers bit-planes of data to the SLM (16).
Patent EP-0657765-A1 (EP)
Inventor: BUELOW HENNING
IPC: H04B10/27
Filed: 1994-11-30
Abstract: The optical mixer (1) according to the invention contains as mixing element a polarisation-maintaining piece of optical fibre (4). The pumping light (P) is coupled in such that its plane of polarisation encloses an angle of 45 DEG  with the principal axes of the piece of optical fibre (4). An advantage of this optical mixer (1) is that the optical power of the mixed product (11) is dependent not on the polarisation of the signal light (S) but only on the phase relationship between signal light and pumping light. One advantageous use is an optical phase control loop. <IMAGE>
Patent EP-0624548-A1 (EP)
Inventor: ALI DR METWALLI
IPC: C01B11/02
Filed: 1994-04-21
Abstract: The reaction of alkali metal chlorate solution with an acid, e.g. hydrochloric acid, for producing a gaseous mixture of chlorine dioxide and chlorine is carried out in a reactor having one or more reaction stages. First, the alkali metal chlorate solution and the acid are passed together through a mixing chamber. The solution mixture here formed is conveyed from the mixing chamber into the uppermost reaction stage of the reactor. <IMAGE>
Patent EP-0620140-A1 (EP)
Inventor: LAURITZEN DONALD R
IPC: B60R21/20
Filed: 1994-03-22
Abstract: An extruded aluminium trough-shaped body part (10) for a vehicle occupant inflatable air bag restraining system has side walls (30,32) defining a cavity for accommodating an air bag (60), side wall portions (20,22) defining an integral open generally circular inflator holder and end plate attachment preparations in the form of screw slots. The body part (10) also includes internal attachment sleeves (94) for mounting an air bag retainer/diffuser (90) and gas cooling cavities (108) containing thermally conductive material (109) and provided with rearwardly facing vent holes (106). An inflator is held in the inflator holder (18) by end plates screwed to the attachment preparations at each end of the body part (10). A separate end base may project through each end plate to engage an end of an inflator by means of a projection.
Patent EP-0619981-A1 (EP)
Inventor: POLOGE JONAS ALEXANDER
IPC: G01N21/01
Filed: 1994-04-05
Abstract: This arterial blood monitoring system takes advantage of the basic statistical property that arterial blood contains a plurality of dominant absorbers, whose measured light absorption spectra appear as a constant over a short interval of time. By measuring the transmitted light as it varies with arterial pulsation at selected wavelengths of light, over a common light path, the relative amount of these dominant absorbers in the arterial blood can noninvasively be determined. To ensure the common light path, a sandwich construction light detector is used.
Patent EP-0631380-A1 (EP)
Inventor: ASH DARREL L
IPC: H03F3/60
Filed: 1994-06-23
Abstract: A sequential amplifier having at least two amplifier stages (46,50) separated by a delay device (48) such that switching means may energize the amplifier stages to obtain maximum gain of the input signal so long as no oscillations occur between stages, thus allowing a signal to be amplified by adjacent amplifier stages without the adverse effects of feedback associated therewith.
Patent EP-0638505-A1 (EP)
Inventor: SCHERER PHILIP G
IPC: B65H45/22
Filed: 1994-08-08
Abstract: A strip (14) of stretch-wrap material having flat, double thickness hems (24, 26) at opposite margins is formed on an apparatus including a first roller (16) having a width less than the width of stock material fed into the machine, whereby opposite margins (18, 20) of the stock material project beyond opposite ends of the roller (16), and a second roller (22) for guiding the strip at an acute angle from the first roller (16) for causing the opposite marginal portions (18, 20) to fold. The strip (14) is maintained under tension by a take-up roller (32) or other means, and guide bars (28, 30) are provided for further folding the marginal portions past 90° angles so that they continue to be folded inwardly against the main body of the strip.
Patent EP-0647041-A1 (EP)
Inventor: TANAKA YOZO C O SONY CORPORATI
IPC: H04H60/47
Filed: 1994-09-27
Abstract: A signal reproducing apparatus for receiving a broadcasting signal transmitted in the form of a multiplex signal added with data concerning classification of broadcasting content includes a reception unit, a demodulating unit, a signal processing unit, an identification unit and a control unit. The reception unit receives the broadcasting signal. The demodulating unit demodulates an output signal supplied thereto from the reception unit and also demodulates the data concerning classification of broadcasting content contained in the output signal from the reception unit. The signal processing unit or reproduction unit is supplied with an output signal from the demodulating unit and reproduces the output signal supplied thereto. The identification unit is supplied with an output signal from the demodulating unit and identifies the demodulated data supplied thereto. The control unit controls the supply of power to the demodulating unit, the signal processing unit and the identification unit. The control unit energizes the demodulating unit and the identification unit when the power switch of the apparatus is turned off under the condition that a mode for receiving broadcasting of a predetermined broadcasting classification represented by the data concerning the broadcasting content is set. Also, when the identified result from the identification unit shows that the broadcasting of the predetermined broadcasting classification is carried out, the control unit generates a channel selection control signal to the demodulating unit based on the identified result from the identification unit and energizes the signal processing unit to reproduce a signal obtained when a channel-selected broadcasting signal is demodulated.
Patent EP-0647679-A1 (EP)
Inventor: ISHIWA KENICHI
IPC: C08L55/00
Filed: 1994-09-28
Abstract: A thermoplastic resin composition containing (A) a copolycarbonate based on a bisphenol and a resorcinol with structural units shown in the following chemical formula 1 :
       
 and chemical formula 2 :
       
     In the above mentioned formulas, R⁴ and R⁵ each represent a halogen atom or a monovalent hydrocarbon group, B represents -(R¹-)C(-R²)- in which R¹ and R² each represent a hydrogen atom, or a monovalent hydrocarbon group, -C(=R³)- in which R³ represents a divalent hydrocarbon group, -O-,-S-, -SO- or -SO₂-, R⁶ represents a hydrocarbon group with 1-10 carbons, halides thereof or a halogen atom, and p, q and n independently represent integers with values of 0-4) and the amount of the structural unit of above mentioned chemical formula 2 is 2-90 mol% of the sum of the structural units of chemical formula 1 and chemical formula 2, and (B) b-1) a copolymer containing a rubbery polymer, an aromatic vinyl monomer component and a cyanated vinyl monomer component and/or b-2) a copolymer containing an aromatic vinyl monomer component and a cyanated vinyl monomer component at a ratio of 99-1 parts by weight of B to 1-99 parts by weight of (A). 
     The hot-melt adhesive flow properties of the composition are improved while maintaining the impact resistance and the surface appearance of the resin composition containing an inorganic filler is also improved.
Patent EP-0664612-A1 (EP)
Inventor: WU CHIH-SIUNG
IPC: H03K17/00
Filed: 1994-12-28
Abstract: 1. A filter for filtering noise from a first signal on a SCSI bus as provided by an input buffer comprising: 
   a schmitt trigger for receiving the first signal and providing a digital signal version of the first signal as a second signal; 
   a first filter for filtering positive pulses having a pulse width less than 12 nanoseconds from the second signal and inverting the second signal to form a third signal; 
   a second filter for filtering negative pulses having a pulse width less than 12 nanoseconds from the third signal and inverting the third signal to form a fourth signal; 
   a third filter for filtering pulses having a pulse width less than 35 nanoseconds from the fourth signal and inverting the fourth signal to form a fifth signal; and 
   an inverter for inverting the fifth signal to form a filter output.
Patent EP-0615266-A1 (EP)
Inventor: LUBIN ISABELLE
IPC: H01H37/00
Filed: 1994-02-10
Abstract: Electrical protection device intended to cut off the power supply to a multi-phase load, comprising a thermal detector (1) having a heating resistive element (11) carrying a phase current and thermally coupled to a temperature sensor (14) by means of a thermal coupling body (15), characterised in that the thermal detector (1) includes a plurality of resistive elements (11, 12, 13) screen printed onto the thermal coupling body (15) and thermally coupled to the said temperature sensor (14). <IMAGE>
Patent EP-0615370-A1 (EP)
Inventor: BOUCHER GERARD
IPC: G06F13/00
Filed: 1994-03-09
Abstract: System for communicating with a network (RE) comprising a computer (HOST) associated, by means of a bus (PSB), with a communications processor (NCC), itself linked to the special-purpose link of the network, the computer including a first operating system (SE1), and the processor including a second operating system (GPOS), organising transmission of the data from the bus to the network and reciprocally, characterised in that it comprises: - a telecommunications server (NCCD), associated with the first operating system, - a communications code (CC) belonging to at least one open-systems interconnection model, associated with the second operating system, the server supplying the first operating system with the means of access (TPAM, IS1, IS2) to the various layers of the code (CC), the latter implementing the specific protocols of each layer, so as to carry out transmission to the host or to the network. Application to telecommunications systems. <IMAGE>
Patent EP-0642974-A1 (EP)
Inventor: JUBAN JEROME
IPC: F42B5/15
Filed: 1994-09-13
Abstract: The on-board equipment comprises a cartridge launcher box (10) intended to be fixed permanently to an aircraft, containing firing circuits, and a removable loader (12), replaceable after each mission, forming parallel cells for accommodating cartridges. A device for retaining the loader in the cartridge launcher box includes a U-shaped stirrup (16) having two side branches mounted on the box so as to be able to turn about a spindle (17) between a position in which the stirrup holds the box in place and a position in which it frees it. The stirrup carries a latch mounted in such a way as to be able to rock about an axis orthogonal to the direction of insertion of the loader into the box. The latch includes, on one side of its spindle, a fork intended to be engaged under a stop piece belonging to the cartridge launcher box and, on the other side of the spindle, a bolt (30) intended to clip into a keeper (38) provided on the stirrup. <IMAGE>
Patent EP-0647482-A1 (EP)
Inventor: KARAGOUNIS MOSCHOS
IPC: B30B9/30
Filed: 1994-05-11
Abstract: The "PRESS" Method relates to the Management of Municipal Solid Waste, following the on-site separation of recyclable materials. The innovative aspect of this invention relates to the intensive compression that produces compact blocks of compressed waste of optimum volume and size. Thus, neutralisation of the waste can be achieved within hours after their collection. Other advantages of the method are: the achievement of significant cost savings during the transportation process; the optimization of the landfilling operations; the control of the biogas generation and collection process. Thus, the service time of Sanitary Landfills is doubled, whereas the potential for future exploitation of waste is preserved. The method preserves the environment, protects the public health and improves working conditions at all stages of its application. 
     The "PRESS" Method is applicable to large urban and to small rural areas (including remotely located areas in the mainland or in the islands) alike In the case of small, remote areas its operation will diminish the need for conventional landfills and will permit the application of central planning in Waste Management.
Patent EP-0677064-A1 (EP)
Inventor: BANDYOPADHYAY PRADIP K
IPC: C08K5/00
Filed: 1993-12-02
Abstract: L'invention se rapporte à une composition sans halogène comprenant 100 parties de résine polyoléfinique greffée avec 1 à 10 parties d'anhydride maléique; de 0,1 à 10 parties d'un catalyseur de radicaux libres, de 0,5 à 10 parties d'un antioxydant et de 5 à 500 parties d'au moins un ignifuge contenant du polyphosphate d'ammonium. L'invention se rapporte également à des articles fabriqués à partir de cette composition, y compris des couches renfort de chatterton sans halogène.
Patent EP-0677110-A1 (EP)
Inventor: ISRAELSEN HANS
IPC: A23K3/00
Filed: 1994-01-03
Abstract: A method of isolating a lactic acid bacterial DNA fragment comprising a promoter, the method comprising introducing a DNA molecule comprising a transposable element comprising a promoterless structural gene as a promoter probe gene into a population of a lactic acid bacterium, methods of constructing a recombinant lactic acid bacterium comprising a regulatable promoter by using the above method, a recombinant lactic acid bacterium comprising a gene coding for a desired gene product and operably linked thereto a regulatable lactic acid bacterial promoter not natively associated with the gene, the use of such a recombinant lactic acid bacterium and recombinant plasmids comprising a regulatable lactic acid bacterial promoter.
Patent EP-0678151-A1 (EP)
Title: Downhole roller vane motor and roller vane pump.
Inventor: GRUPPING ARNOLD WILLEM JOSEPHU
IPC: E21B4/02
Filed: 1994-01-03
Abstract: A roller vane motor for downhole drilling comprises a housing (1) and a rotor (3). The housing contains outlet ports (7) and wing deflector cams (2) that divide the space between housing and rotor into chambers (6a, b). The rotor is equipped with cylindrical rollers (5) in recesses (4), which rollers can move between an extended and a retracted position. Part of the drilling mud that flows through a central conduit (10) in the rotor, passes through inlet ports (9) and the recesses into chamber-parts (6a) and pushes rollers (5<1>) into their extended position and in a clockwise direction, making the rotor turn, whilst drilling mud of lower pressure is pushed from the corresponding chamber-parts (6b) through the outlet ports (7) into the annulus (8) between the motor and the borehole wall. When the rollers (5<1>) reach the wing deflector cams (2) they are forced into the retracted position, their tasks being taken over by rollers (5<2>).
Patent EP-0690990-A1 (EP)
Inventor: YOUNG NEAL S
IPC: A61K48/00
Filed: 1994-03-22
Abstract: The invention provides a method of detecting the presence of a parvovirus in a sample comprising contacting the sample with a purified receptor for a parvovirus, and detecting the presence of binding of parvovirus to the receptor, the presence of binding indicating the presence of parvovirus in the sample. The present invention also provides methods of purifying and removing parvoviruses from samples. The invention further provides a composition comprising a globoside, or the parvovirus B19 binding domain of globoside, in a pharmaceutically acceptable carrier. Also provided are methods of preventing or treating parvovirus B19 infection in a human subject by preventing the binding of parvovirus B19 to P antigen and methods of gene therapy utilizing parvovirus B19 and the parvovirus B19 cellular receptor.
Patent EP-0691892-A1 (EP)
Inventor: EHINGER PIERRE
IPC: B05B5/16
Filed: 1994-03-31
Abstract: A machine with an on-board supply tank for spraying a coating material. In one embodiment, the spraying machine comprises a carriage (3) supporting an arm (4) with an end-mounted holder containing a tank (6) for supplying a spray nozzle (8). The arm further comprises a coating material changing assembly (9) which is translatably movable towards the holder (5) to effect mutual engagement between quick connection units (12, 13) during cleaning/filling of the tank (6). The machine is useful for forming coatings consisting of an electrically conductive material.
Patent EP-0645061-A1 (EP)
Inventor: CHIANG DAVID
IPC: H03K19/177
Filed: 1994-04-07
Abstract: Un circuit programmable est pourvu d'un certain nombre de circuits régulateurs de courant, tels que des amplificateurs de détection, au moyen desquels l'utilisateur peut réguler la quantité de courant prélevé par n'importe quelles fonctions du circuit à l'intérieur du circuit programmable. Des circuits régulateurs de courant supplémentaires sont associés à des éléments de circuits qui peuvent être partagés, par programmation, entre une ou plusieurs fonctions du circuit. L'utilisateur peut par conséquent réguler par programmation la consommation de courant, et de ce fait la vitesse, de chaque fonction du circuit ainsi que des fonctions du circuit ayant une interaction via les éléments de circuits partagés.
Patent EP-0696254-A1 (EP)
Inventor: WEIRAUCH HANS-JULIUS
IPC: B65H19/18
Filed: 1994-04-26
Abstract: Un ruban de raccordement (100) comprend une partie de raccordement (1, 2) et une partie de fixation (10', 41), cette dernière (10', 41) étant utilisée pour fixer de manière libérable et autonome le ruban de raccordement (100) sensiblement sur toute la largeur d'un rouleau de matériau en feuille. Une première couche adhésive (2) est prévue pour fixer le bord avant du rouleau au ruban de raccordement (100). La partie de fixation (10', 41) est conçue pour détacher le bord avant et la partie de raccordement (1, 2) du matériau en feuille sous-jacent, de façon à libérer une première surface non-adhésive dudit matériau. Un raccord bout-à-bout ou à recouvrement peut être obtenu par la fixation d'un autre matériau en feuille à la partie de raccordement (1, 2). La partie de fixation (10', 41) comprend de préférence des moyens permettant de séparer cette partie de la partie de raccordement (1, 2), et/ou des moyens (41) permettant de détacher la partie de fixation de la surface de la couche sous-jacente. Selon l'invention, des procédés de production de raccords permanents ou temporaires sont également décrits.