baber/WOPTO huggingface dataset:
Patent EP-0716281-A2 (EP)
Inventor: LANDAHL CLAUS-DIETER
IPC: F25J3/06
Filed: 1995-10-12
Abstract: Device to liquefy gases from gas mixts. has a separate cooling circuit to cool a refrigerant and also a cooling system through which the gas mixt. to be cooled flows, and a pre-cooler cooled by a refrigerant to precool the gas mixt. The device has a deep cooler to liquefy gases and a heat exchanger before the pre-cooler with cold gas from the cooling system flowing counter currently to the entering gas mixt. There are at least two independently operable deep coolers in the cooling system. Deep coolers can independently have pre-cooled or uncooled feed gas mixt. passed to them. There is a pipe and valve system which permits defrosting of one deep cooler whilst the other is in operation without loss of liquefying gas. Also claimed is a liquefaction process using the above device and the use of trifluoromethane to cool propellants, where it is compressed to 10-20, pref. 10-15 bar. The trifluoromethane is then cooled by indirect heat exchange with a refrigerant at -15 to -25, (-17 to -23) [deg]C. After cooling, the trifluoromethane is cooled by expansion to -55 to -115 [deg]C, pref. -80 [deg]C and used at this temp. to cool the propellants.
Patent EP-0716362-A2 (EP)
Inventor: GNANN ALFRED
IPC: G05B19/4061
Filed: 1995-11-25
Abstract: The collision prevention system monitors the movement of at least one machine tool component along a given path, using respective cooperating elements of a signal generating device, attached to each of the components (30, 32). The signal generating device provides a pulse sequence with the spacing, length, or amplitude of the pulses evaluated to determine the spacing of the displaced component from its end position and its displacement rate, with subsequent control of the displacement drive.
Patent EP-0701342-A2 (EP)
Inventor: KELLER HANS-GEORG DIPL-ING
IPC: H04L12/70
Filed: 1995-08-07
Abstract: Die Erfindung bezieht sich auf ein Übertragungssystem zur Übertragung und zur Erkennung des Rahmenanfangs eines rahmensynchronisierten Signals mit einer ersten und zweiten Detektionsschaltung (1, 2) und einer Auswerteschaltung (3). Die erste Detektionsschaltung (1) ist zur Setzung eines ersten Detektionssignals (D1) in einen ersten Zustand nach Detektion einer am Rahmenanfang des Signals auftretenden, ersten Bitfolge und die zweite Detektionsschaltung (2) zur Setzung eines zweiten Detektionssignals (D2) in einen ersten Zustand nach Detektion einer an einer bestimmten Rahmenposition des Signals auftretenden, zweiten Bitfolge vorgesehen. Die Auswerteschaltung (3) enthält einen Rahmenzähler (10), der wenigstens während der Ermittlung des Rahmenanfangs zum Zurücksetzen auf einen Startwert nach Auftreten des ersten Zustands des ersten Detektionssignals (D1) vorgesehen ist, und eine Kombinationsschaltung (15) zur Bildung eines Rahmenzustandssignals (R), das nur dann einen ersten Zustand aufweist, wenn der erste Zustand des ersten Detektionssignals (D1) während des Startwertes und der erste Zustand des zweiten Detektionssignals (D2) während eines bestimmten Rahmenwertes des Rahmenzählers (10) auftritt. <IMAGE>
Patent EP-0712926-A2 (EP)
Inventor: MCLOUGHLIN MARIAN F
IPC: C07K19/00
Filed: 1995-10-13
Abstract: There is described a novel virus which is the causative agent of fish pancreatic disease, which is a serious disease affecting Atlantic salmon. A method of isolating the virus through co-cultivation of infected tissues following by passage is described and an isolated strain of the virus has been deposited. 
     The use of the virus, or proteins or polypeptide derived therefrom as a vaccine or in diagnosis is described, together with genetically engineered constructs.
Patent EP-0683343-A2 (EP)
Inventor: KANIE HIDEKI
IPC: F16L3/223
Filed: 1995-05-17
Abstract: In known elongated member fasteners it is necessary to prepare a plurality of wings and receiving portions suitable to the respective elongated members of different diameters. In particular, the wings are arranged side by side. Thus, the length of the fastener cannot be reduced. In the known fasteners, the number of the wings varies with the diameters of the elongated member to be held. High insertion force is also required for some of elongated members of different diameters. Since the number of the wings is increased, a moulding die assembly becomes expensive. To solve this problem, the resilient wing (10a,10b) is made of such a size that the end of the wing can resiliently engage with the elongated member (11b) of the smallest diameter, which is held in the groove (7) on a base portion (6a,6b), under a natural or close to natural condition so that the wing (10a,10b) does not bend. The side wall of the groove (7) having the resilient wing (10a,10b) has such resiliency that the side wall can be bent outwardly with respect to the grooves (7).
Patent EP-0712894-A2 (EP)
Inventor: KURUGANTI VIJAYA KUMAR
IPC: C08L25/12
Filed: 1995-11-06
Abstract: A thermoplastic composition is provided exhibiting reduced opacity and enhanced impact strength. The composition contains a (a) vinyl aromatic-vinyl cyanide copolymer and (b) an emulsion polymerized graft copolymer comprising (i) a vinyl aromatic-diene rubber substrate having a number average particle size of from 0.21 microns to 0.40 microns, said substrate being formed by mechanical agglomeration to achieve latex agglomeration of vinyl aromatic-diene particles having a number average particle size of from 0.05 microns and 0.10 microns to form a latex of agglomerated particles, and (ii) a vinyl aromatic-vinyl cyanide copolymer superstrate formed by reacting a vinyl aromatic monomer and a vinyl cyanide monomer in the presence of a redox initiator and said latex of agglomerated particles, wherein said emulsion polymerized graft copolymer is present at a level of from 20 to 60 percent by weight based on the total weight of the composition. The composition requires reduced levels of pigment for a given level of color intensity, and are useful for making floor care equipments such as vacuum cleaner housings and toys.
Patent EP-0733859-A2 (EP)
Inventor: BESSER ULRICH ING
IPC: F23N5/18
Filed: 1996-03-06
Abstract: The gas and air are pre-mixed in a duct (18) into which the air (17) is drawn by a blower (24) installed in the exhaust flue (26). The speed of the blower is varied by a controller (42) in response to changes in exhaust temperature measured by a sensor (46). The controller derives a desired value of blower rotational speed from this measurement, and performs the adjustment so that the intake air mass flow is maintained constant in relation to the demand for heating, despite temperature-related variations in the volume flow delivered by the blower.
Patent EP-0733434-A2 (EP)
Inventor: MIURA SEISHI
IPC: B23B5/44
Filed: 1996-03-21
Abstract: To provide a tool for cutting a surface of a workpiece in an elliptic shape, wherein all of parts constituting a cutting mechanism function based on rotational motions, whereby a high cutting speed can be achieved with a high cutting accuracy being kept, resulting in a high productivity. 
     A tool for cutting a surface of a workpiece in an elliptic shape includes a main spindle 13 fixedly including a cutter 15 radially projecting from an outer surface of the main spindle 13; an input shaft 12 rotated by a drive force supplied from the exterior; a revolving mechanism for allowing the main spindle 13 to revolve relative to the input shaft 12 on the basis of the rotational force of the input shaft 12; and a rotating mechanism for allowing the main spindle 13 to rotate on its axis at the same speed as the revolving speed in the reversed direction to the revolving direction on the basis of the rotational force of the input shaft 12.
Patent EP-0736582-A2 (EP)
Inventor: TAKIZAWA YOSHIHISA
IPC: C09D11/00
Filed: 1996-04-04
Abstract: The invention provides an ink comprising a coloring material, a solvent for dissolving or dispersing the coloring material, and an amphoteric polymer having both anionic and cationic groups. The invention also provides an ink-jet recording process and apparatus using such an ink.
Patent EP-0743021-A2 (EP)
Inventor: VENTURINI ALDO
IPC: A41D13/018
Filed: 1996-05-13
Abstract: The device according to the invention comprises:
     a) a means (11) of at least partial protection of the body of the person, which means is pneumatically inflatable at least in part (11.3) and worn in the deflated state, like a garment;   b) at least one reservoir of pressurized fluid (12), for example compressed air, worn by the person and provided with valve means (12.2) which normally close its fluid outlet (12.1) in a sealed manner and are controlled by violent traction in order to bring about the pneumatic opening of the outlet, which is pneumatically connected in an airtight manner to said safety means, and   c) flexible means (13, 12.6), for example in the form of cord-like members, for connection between said vehicle or animal and said valve means of said at least one reservoir, said flexible means being intended to be separated from said at least one reservoir after having caused said valve means to open said fluid outlet of the reservoir pneumatically, 
in such a manner that, when said person is involuntarily separated from said vehicle or animal, said safety means is instantly pneumatically inflated in order to protect the person.
Patent EP-0746081-A2 (EP)
Inventor: KESSLER WINFRIED DIPL-ING FH
IPC: G01P1/04
Filed: 1996-05-17
Abstract: The mounting (11) is used to support the stator (10) for the source (8) which has a rotor shaft (7) rigidly coupled to the servo motor rotor shaft (4). It has a flat central section, with at least 2 bent support arms (12) and 2 further support arms (13) lying in the plane of the central part, respectively secured to the source stator housing and to the electric motor housing (1). Pref. the bent support arms extend at 90 degrees to the plane of the central part, each pair of arms pref. lying diametrically opposite one another, with at least one slit partially separating each of the second arms from the central part.
Patent EP-0744654-A2 (EP)
Inventor: HIRAI HIROYUKI
IPC: G03C7/30
Filed: 1996-05-21
Abstract: A silver halide light-sensitive material for color filter is disclosed, comprising a support having provided thereon at least three silver halide emulsion layers containing couplers and having color sensitivities different from each other and at least light-insensitive interlayer, wherein the total amount of the binder in the silver halide light-sensitive material is from 3 to 10 g/m 2 , the equivalent ratio of silver halide to couplers in each silver halide emulsion layer is from 1 to 2, and the average grain size (in the case of tabular grains, determined by the thickness) in each silver halide emulsion is from 0.05 to 0.9 µm, or wherein the proportion of organic compounds other than polymers to all organic compounds in each silver halide emulsion layer is 55 % by weight or less. Also disclosed are a preparation method of a color filter using the silver halide light-sensitive material and a color filter prepared according to the method.
Patent EP-0756153-A2 (EP)
Inventor: MUTSUGA KATSUHIKO
IPC: G08G1/0968
Filed: 1996-07-12
Abstract: In a vehicular navigation system for suggesting a route to a destination according to an already set route with the purpose of searching the optimal route in response to changes of traffic conditions near the present position of the vehicle, the system comprises a present position calculating means 4A for calculating the present position of the vehicle, an information storage unit 3 for storing suggested road data 3B for suggesting the route, a traffic information acquiring means 4F for acquiring traffic information 5, a route searching means 4B for searching the optimal route from the present position to the destination based on a navigation program 3A, the suggested road data, and the acquired traffic information, and an area setting means 4C for setting a given range near the present position of the vehicle, whereby said route searching means selects and acquires traffic information corresponding to the suggested road data within the preset area among the suggested road data, and searches the route by converting the suggested road data based on the acquired traffic information.
Patent EP-0750853-A2 (EP)
Inventor: WILHOIT DARREL LOEL
IPC: A23L13/60
Filed: 1990-02-16
Abstract: A bactericidal composition adapted for addition to a food product for preservation thereof, said composition having an enhanced antimicrobial effect and comprising a combination of a Streptococcus-derived bacteriocin other than nisin or synthetic equivalent antibacterial agent and a chelating agent in an amount effective to kill, prevent or inhibit growth of pathogenic Listeria monocytogenes upon contact. A composition comprising a Streptococcus-derived bacteriocin or synthetic equivalent antibacterial agent and a chelating agent may be used with a foodstuff or with a food packaging film to protect foodstuffs against growth of pathogenic Listeria monocytogenes. Also disclosed are methods of protecting foodstuffs using films having a transferable antimicrobial agent which may protect foodstuff surfaces before and/or following removal of the film and peelable films useful in such methods which may include the above bacteriocin.
Patent EP-0770728-A2 (EP)
Inventor: THORP BENJAMIN A
IPC: D21F5/18
Filed: 1996-09-20
Abstract: A paper drying apparatus including a first rotatable drum, wherein the first rotatable drum has an inner perimeter and an outer perimeter and a second rotatable drum having an inner perimeter and an outer perimeter. A fabric sheet for carrying a paper web is provided, wherein the fabric sheet passes around the outer perimeter of the first rotatable drum and proceeds to next pass around the outer perimeter of the second rotatable drum. As the fabric sheet conveys the paper web around the first rotatable drum, a drying air is applied to the paper web in a direction from the inner perimeter of the first rotatable drum toward the outer perimeter of the first rotatable drum, further passing through the paper web. As the fabric sheet and paper web proceed around the second rotatable drum, a drying air is applied to the paper web in a direction from the outer perimeter of the second rotatable drum toward the inner perimeter of the second rotatable drum, further passing through the paper web in a similar direction.
Patent EP-0755160-A2 (EP)
Inventor: BARTELS CORD-HEINRICH
IPC: H04N9/78
Filed: 1996-07-11
Abstract: The comb filter includes two delays (1,2). The first is a delay by the time of two lines less than the time of half the period of the frequency of the colour carrier signal. The second is a delay by the time of half the period of the frequency of the colour carrier signal. The two delayers are constructed using the switched capacitor technique. Scanning values are taken from the picture signals and passed to a memory. They are then read out after a certain delay. One line is provided for the two delays, after the filter (4), and then a common write line (11) is used. Each delay has a number of elements and each element,write transistor (12) and read-out transistor (14) are connected to a common line (15).
Patent EP-0780451-A2 (EP)
Inventor: SANTILLI DOMENIC
IPC: C09D11/10
Filed: 1996-12-05
Abstract: A liquid ink jet ink wherein said ink is non-gelling and comprises a carrier, a pigment and a solid block copolymer of ethylene oxide and propylene oxide having a structure (A), (B), (C) and (D) defined herein.
Patent EP-0740944-A2 (EP)
Inventor: ANDREWS JONATHAN N
IPC: B25H3/00
Filed: 1996-03-28
Abstract: A retainer assembly for a defibrillator paddle has a resilient back plate. The back plate secures to a back wall in a pocket by a fastener positioned to allow pivotal movement of the back plate. The back plate has a bracket at its inner edge, retaining an edge of the base of the paddle. A lip extends forward from an outer edge of the back plate to overlie an outer edge of the paddle. The lip is within a tab section that deflects into a recess if a user exerts a sufficient outward pull on the handle.
Patent EP-0737537-A2 (EP)
Inventor: KONDO YOSHITERU
IPC: B23K11/00
Filed: 1996-04-01
Abstract: A stud welding apparatus comprises a hollowed tubular stud receiving portion including an axially extending slit at the end thereof and a reduced inner diameter portion at the inner side of the end thereof; an adapter opened to communicate with the stud receiving portion for feeding a flanged stud having a shank and a flange formed at an end of the shank into the stud receiving portion with the flange moving ahead; a collet positioned to be axially slid in the stud receiving portion and provided with a bore at the end thereof to receive the stud shank in the bore with the end portion of the collet being made of an electrically conductive material; collet driving means for driving the collet to move the same between a retracted position where the collet end is placed rearward of the opening of the adapter and a projecting position where the collet end projects from the end of the stud receiving portion to apply urging force to the collet; magnetic field establishing means for establishing a stud sucking magnetic field around the retracted collet to draw the stud from the stud receiving portion into the bore of the collet and electric current supply means to supply welding current to the end of the collet. 
     When the collet is at the retracted position, the flanged stud is fed to the stud receiving portion and the magnetic field establishing means is energised to retract the stud shank into the collet bore until the rear side of the flange comes into contact with the end of the collet, and then, the collet driving means is actuated to drive the collet to the projecting position to bring the front side of the stud flange gripped in the collet into contact with a member to be welded, and then current is supplied from the electric current supply means to the collet to allow the welding current to flow through the flange of the stud so as to effect a stud welding.
Patent EP-0758148-A2 (EP)
Inventor: XU ZHENG
IPC: C23C14/14
Filed: 1996-08-02
Abstract: The disclosure relates to a carrier layer (100) and a contact (118) enabled by the carrier layer which enables the fabrication of aluminium (including aluminum alloys and other conductive material having a similar melting point) electrical contacts in multilayer integrated circuit vias, through holes, or trenches (113) having an aspect ratio greater than one. In fact, the structure has been shown to enable such contact fabrication in vias, through holes, and trenches having aspect ratios as high as at least 5:1, and should be capable of filing apertures having aspect ratios up to about 12:1. The carrier layer (100) in addition to permitting the formation of a conductive contact at high aspect ratio, provides a diffusion barrier which prevents the aluminum from migrating into surrounding substrate material (110) which operates in conjunction with the electrical contact. The carrier layer preferably comprises a layer (112, 114, 116) formed by ionizing the flux of sputter deposition material, partially reacting the flux with a gas, and depositing the resulting material on a substrate.
Patent EP-0793337-A2 (EP)
Inventor: TAGA YOSHIAKI
IPC: H02P21/36
Filed: 1997-02-27
Abstract: An electrical angle detecting device for detecting the electrical angle of a synchronous motor utilizes differences in inductance between phases with the angle of a rotor 50 to determine electrical angle. Voltage is applied across predetermined phases, the currents Iu, Iv, Iw flowing through U, V, W phases as a function of the differing inductance with angle of the rotor 50 are simultaneously detected, and the electrical angle is determined from relationships among the three currents stored in memory beforehand. In a first stage, the electrical angle is determined in the 0-π range or the π-2π range by an approximation calculation and in a second stage the asymmetry of the maximum currents produced by the voltage applied across the phases is utilized to ascertain the range in which the electrical angle falls. the electrical angle can thus be unambiguously ascertained to enable sensorless detection of rotor position (electrical angle) even when the rotor is at rest or is rotating slowly.
Patent EP-0796903-A2 (EP)
Inventor: HAYASHI TOSHIHARU
IPC: C09D163/00
Filed: 1997-03-06
Abstract: An underwater curable coating composition of a non-solvent type which comprises a binder consisting essentially of an epoxy resin component and its curing agent, wherein the epoxy resin component is an epoxy resin mixture comprising a hydrophobic epoxy resin which is liquid at room temperature and a self-emulsifiable epoxy resin which is liquid at room temperature, and the curing agent is composed partly or solely of a ketimine compound.
Patent EP-0816188-A2 (EP)
Inventor: MUELLER MANFRED
IPC: B60R22/46
Filed: 1997-04-25
Abstract: The passenger restraint release system has a release circuit for evaluating a signal provided by an acceleration sensor (1), providing a release signal for a seat belt locking device (6) when an impact is detected. The evaluation circuit has separate channels (3,4) for evaluation of a front and rear impact, with the rear impact evaluation channel (4) determining the effect on the passengers for supplying the release signal for the seat belt restraint
Patent EP-0811923-A2 (EP)
Inventor: OMO SHINICHI
IPC: G06F13/28
Filed: 1997-06-02
Abstract: This invention has as its object to improve the net processing speed by appropriately assigning the DMA processing time for attaining high-speed processing using hardware, and the software execution time of a CPU. By interrupting the operation of one of a CPU and a DMA processor only when a device such as an external D-RAM shared by processors such as the CPU, DMA processor, and the like, is to be accessed, the CPU operation and the DMA processing are substantially parallelly executed, thereby improving the net processing speed.
Patent EP-0826563-A2 (EP)
Inventor: HEILIG ALEXANDER
IPC: B60R16/00
Filed: 1997-08-13
Abstract: Die Erfindung betrifft eine Abdeckung eines Gassack-Moduls, das in ein vorderseitig offenes Nabenteil eines Fahrzeuglenkrads integriert ist, dadurch gekennzeichnet, daß die Abdeckung (1) als den Nabenkörper ummantelnder, elastisch nachgieber Hohlkörper ausgebildet ist, der eine obere Wand (5), eine untere Wand (7) und eine diese verbindende Seitenwand (8) aufweist und im Bereich der unteren Wand (7) geöffnet werden kann, um von vorn über den Nabenkörper gestülpt zu werden, und der zur Arretierung am Lenkrad dieses mit der unteren Wand (7) hintergreift. <IMAGE>
Patent EP-0838861-A2 (EP)
Inventor: OGIHARA MITSUHIKO
IPC: H01L27/15
Filed: 1997-09-01
Abstract: A light-emitting-diode array comprises a non-doped
compound semiconductor layer (15) between a substrate (12)
and a first compound semiconductor layer (16), a plurality
of isolation regions (22) extending from the first compound
semiconductor layer (16) to the surface of the non-doped
compound semiconductor layer (15), and providing separation
into isolated block regions (23a, 23b, 23c) each containing
an equal number of diffusion regions (20), and a plurality
of shared electrode lines (32a, 32b, 32c, 32d) connected to
the diffusion regions in a plurality of the block regions,
in such a relationship that the diffusion regions selected
one each from the respective block regions are connected to
a common shared electrode line, wherein at least a surface
portion of the substrate is formed of silicon. The density
of the diffusion regions can be increased without increasing
the number of the electrode pads. Moreover, the substrate
is free from breakage or cracks.