baber/WOPTO huggingface dataset:
Patent EP-0494566-A1 (EP)
Inventor: PREVOTAT BERNARD
IPC: B29C48/11
Filed: 1991-12-23
Abstract: The invention relates to a cavitied profiled structure made from thermoplastic resin, the cavities of which are disposed substantially perpendicularly to the axis of the structure. The structure is produced by means of an extrusion apparatus consisting of an extrusion head (1) and of an extrusion tool (2), the extrusion head being divided into three substantially superposed channels (3)(4)(5) which emerge substantially into the region of the three corresponding channels of the extrusion tool and, on the opposite side, are connected to the feed channel of at least one extruder, the two outer channels (3)(5) serving for the passage of the material constituting the external walls of the structure or of the tube and the intermediate channel (4) serving for the passage of the material for the manufacture of the walls of the cavities, the said apparatus being characterised in that each of the outer channels is separated from the intermediate channel by means of an additional channel (7)(8), ending up, at the output, in alignment with those of the other channels, and the input of which, outside the apparatus, is intended to be connected to a means for varying the pressure. The structure is obtained by creating an alternating pressure variation in the additional channels (7)(8). <IMAGE>
Patent EP-0541877-A1 (EP)
Inventor: REVUELTA DEL CASTILLO AMANCIO
IPC: A47K3/36
Filed: 1991-11-12
Abstract: Bath screen incorporating at least one swing panel (1), with a base part (2) and an upper head (13) linked by means of two vertical profiles (14) and (20) whose position can be adjusted so that the former is plumb and contains a semicircular seat (17) for a cylindrical profile (6) to which panel (1) is fixed by means of the groove (7). Said plumb adjustment on the screen is performed with a wedge (24) which can be controlled by means of a screw (35). The cylindrical profile (6) which acts a rotation shaft for the screen is tipped at the bottom with two planes, with a sloping underside, opposite and complementary to others (4) on a lower table (3) fitted on the base component (2) so that said inclined planes cause the screen to "close" automatically, except when fully open.
Patent EP-0473771-A1 (EP)
Title: Display locked timing signals for video processing.
Inventor: CHRISTOPHER TODD J
IPC: H04N5/04
Filed: 1991-03-25
Abstract: A circuit for receiving a video signal with a horizontal synchronizing component at a horizontal scanning frequency generates an intermediate synchronizing signal synchronized with the horizontal synchronizing component. A horizontal deflection circuit generates horizontal deflection current synchronized with the intermediate synchronizing signal. An oscillator generates a display locked clock signal synchronously with a clock synchronizing signal derived from the horizontal deflection current. A counter divides the clock signal, producing decodable outputs. A decoding circuit generates display locked timing signals, at the frequency of the horizontal synchronizing component and at the frequency of the intermediate signal, from the outputs of the counter. Where the frequency of the intermediate signal is a multiple of the frequency of the horizontal synchronizing component, for example by a factor of two, a circuit coupled to the counter and the decoding circuit associates certain pulses of the display locked clock signal with commencement of video line intervals in the video signal.
Patent EP-0527826-A1 (EP)
Title: A folding table.
Inventor: MARTIN DON
IPC: A47B3/087
Filed: 1991-04-26
Abstract: PCT No. PCT/AU91/00173 Sec. 371 Date Nov. 6, 1992 Sec. 102(e) Date Nov. 6, 1992 PCT Filed Apr. 26, 1991 PCT Pub. No. WO91/16834 PCT Pub. Date Nov. 14, 1991.A two section folding table is disclosed which folds in the middle. A leg arrangement is hingedly attached to the underside of each section. The legs have two parts pivotally attached together with one end of a first part hingedly attached to the underside of the table and the first part folding flat against the underside of the table when the table is folded. A second part of the leg is pivotally attached to the first part and is folded against the top side of the table when the table is folded.
Patent EP-0546081-A1 (EP)
Inventor: KIEFER MICHAEL C
IPC: A61K38/00
Filed: 1991-08-28
Abstract: Protéine de liaison purifiée choisie dans le groupe constitué d'une protéine de liaison de facteur de croissance analogue à l'insuline comportant une séquence d'acides aminés semblable à au moins 85 % à la séquence d'acides aminés de la figure 1, ainsi que ses fragments comprenant au moins 10 acides aminés consécutifs de la séquence, lesquels sont capables de se lier à un anticorps spécifique de la protéine ou à un facteur de croissance analogue à l'insuline. L'invention concerne également des molécules d'ADN recombinées codant les protéines de liaison ainsi que ses sous séquences, et des microorganismes recombinés ainsi que des lignées cellulaires contenant des molécules d'ADN, et des procédés de préparation des protéines de liaison par croissance des hôtes recombinés contenant les molécules d'ADN appropriées. De plus, l'invention concerne des anticorps contre la protéine appelée IGFBP-4, lesquels sont utiles dans diverses applications de diagnostic.
Patent EP-0556224-A1 (EP)
Title: Procede de fabrication d'une poudre d'oxydes metalliques mixtes
Inventor: WAUTIER HENRI
IPC: C01G23/00
Filed: 1991-10-29
Abstract: Procédé de fabrication d'une poudre d'oxydes métalliques mixtes, selon lequel on mélange un hydroxyde métallique, un alcoolate métallique et de l'eau dans un solvant organique commun, contenant un sel organique dissous. Le procédé convient pour la fabrication de poudres de titanate de baryum dopé par des oxydes métalliques, destinées à la fabrication de composants électroniques.
Patent EP-0559692-A1 (EP)
Title: Process for fixing filter dust containing heavy metals in ceramic mouldings.
Inventor: HARSCH WOLFGANG
IPC: C04B33/132
Filed: 1991-11-27
Abstract: Produced comprises moulding a mixt. of clay, water, heavy metal-contg. filter dust and flux and firing at 900-1070 deg.C, the flux type and amt for formation, at the selected firing temp. below the softening pt, of a molten phase obtd. in vitrification and permanent containment of heavy metals in the moulding. The clay pref. contains at least 25 (more than 30) wt.% AP2O3 (on dry basis) and is mixed with up to 350 g water (w.r.t. 1000g. dry mixt), up to 50 wt.% filter dust (on dry basis w.r.t. clay flux and filter dust). The flux may be silicic acid, nepheline, syemite, glass powder, borax, fluorspar, enamel or even electroplating sludge. The mixt. is pref, extruded to green bodies, dried at max. 150 deg. C for day(s) and fired pref. at 950-1020 deg.C Heavy metal cpd. emissions during firing are filtered pref. using a mol. sieve which is used to prepare further mixts.
Patent EP-0605417-A1 (EP)
Inventor: JARRABET GREGORY P
IPC: F01D11/08
Filed: 1991-11-12
Abstract: Des turbo-moteurs utilisent une variété de garnitures pouvant être abrasées afin de réduire l'espace intermédiaire entre les éléments rotatifs et le carter qui les entoure. Il se produit généralement un compromis entre la porosité (et, en conséquence, la perméabilité) du matériau de garniture et son aptitude à l'abrasion, de sorte que les matériaux présentant une bonne aptitude à l'abrasion sont perméables au flux gaz, ce qui entraîne des pertes de performances. On réduit la perméabilité de garnitures poreuses par infiltration dans la garniture d'un liquide de faible viscosité contenant un métal ou un oxyde métallique. Après l'infiltration, la viscosité du liquide est sensiblement augmentée afin d'en empêcher la fuite hors de la garniture poreuse. Ensuite, cette dernière est chauffée à une température élevée pour éliminer le liquide restant et produire un oxyde qui bloque les passages et réduit la perméabilité de la garniture.
Patent EP-0498180-A1 (EP)
Inventor: SCHEFCZIK ERNST DR
IPC: C07D493/04
Filed: 1992-01-16
Abstract: 3-Aminobenzene-1,2,4,5-tetracarboxylic acid dihydrazides and their use as compounds capable of chemiluminescence, in particular in analysis, as well as 3-aminobenzene-1,2,4,5-tetracarboxylic dianhydrides and processes for the preparation of the dihydrazides and dianhydrides.
Patent EP-0503386-A1 (EP)
Inventor: WEYER HANS-JUERGEN DR
IPC: C08G65/10
Filed: 1992-02-27
Abstract: A process for the preparation of polyoxyalkylene glycols in which tetrahydrofuran is polymerised with a total of up to 95 mol %, based on the amount of tetrahydrofuran employed, of one or more comonomers from the group consisting of cyclic ethers and acetals, in the absence of water and in the presence of a monohydric alcohol or a monocarboxylic acid, with the aid of an anhydrous heteropolyacid catalyst, and the polyoxyalkylene glycol is liberated from the resultant polyoxyalkylene glycol monoethers or polyoxyalkylene glycol monoesters by cleavage of the monoether or monoester bond.
Patent EP-0559945-A1 (EP)
Inventor: BAUER FRIEDHELM DR
IPC: H01L29/745
Filed: 1992-03-13
Abstract: In a MOS-controlled turn-off power semiconductor component in which a multiplicity of MCT cells (M) and IGBT cells (I) are arranged adjacently to one another in a common semiconductor substrate (1), the associated gate electrodes (3 and 5, respectively) of the two types of cell are constructed as separate electrodes. This provides the possibility of time-sequenced driving during the turning-off which leads to significant advantages in the electrical behaviour of the component. <IMAGE>
Patent EP-0518031-A1 (EP)
Inventor: AMEY RONALD LEE
IPC: D21H17/55
Filed: 1992-04-14
Abstract: Dry polyamide-epichlorohyrin resin powder that is useful to increase the wet strength of paper is prepared by freeze-drying.
Patent EP-0510541-A1 (EP)
Inventor: SATO YOSHIHARU
IPC: H05B33/26
Filed: 1992-04-16
Abstract: An organic electroluminescent device having an anode (2a), an organic hole injection transport layer (3), an organic luminescent layer (4) and a cathode (2b) formed sequentially in this order, wherein the organic hole injection transport layer (3) contains a metal complex and/or a metal salt of an aromatic carboxylic acid.
Patent EP-0513621-A1 (EP)
Title: Substituierte Triazolinone
Inventor: FINDEISEN KURT PROF DR
IPC: C07D249/14
Filed: 1992-05-04
Abstract: Die Erfindung betrifft neue substituierte Triazolinone der allgemeinen Formel (I) <IMAGE> bei welchen R¹: für einen Rest <IMAGE> oder für einen Rest -S-R<6> steht, R²: für Alkyl steht, R³: für jeweils gegebenenfalls substituertes Cycloalkyl, Aryl oder Heterocyclyl steht, A: für einen der Reste <IMAGE> X: für Sauerstoff oder Schwefel steht und; Y: für Sauerstoff oder Schwefel steht, wobei; R<4>: für Wasserstoff oder Alkyl steht, R<5> und R<6>: unabhänig voneinander jeweils für Alkyl stehen, R<7>: entweder für Wasserstoff, Cyano oder Alkyl steht und; R<8>, R<9>, R¹°: unabhänig voneinander jeweils für Wasserstoff oder Alkyl stehen oder; R<7> und R<8>: gemeinsam für einen zweifach verknüpften Rest der Formel -(CH2)p- stehen, Q: für Sauerstoff, Schwefel, eine Sulfinylgruppe, eine Sulfonylgruppe oder einen Rest der Formel #QAB#N-R¹¹ steht, R¹¹: für Wasserstoff, Alkyl, Hydroxyalkyl, Alkoxyalkyl, Cyanalkyl oder Alkanoyl steht, m: für eine Zahl 0, 1 oder 2 steht und; p: für eine Zahl 2, 3, 4, 5 oder 6 steht, mehrere Verfahren Zu ihrer Herstellung und ihre Verwendung als Herbizide.
Patent EP-0572689-A1 (EP)
Inventor: MANTOAN SILVANO R
IPC: F16L51/02
Filed: 1992-05-30
Abstract: The length (x) of the expansion coupling (2) in the relieved state is smaller than the distance (x +  DELTA x) between the adjacent flanges (8 and 9) of the components (1 and 3) of the pipeline system between which said coupling is inserted. On tightening the bolts (10) between the flange (5) of the expansion coupling (2) and the flange (8) of an adjacent component (1) of the pipeline system, the corrugated pipe (4) of the expansion coupling is expanded. As a result, expansion rods for pressing together the corrugated pipe (4) in order to provide the distance ( DELTA x) between the adjacent flanges (5 and 8) are dispensed with. The expansion coupling (2) may be produced more easily and such that it is shorter in length. <IMAGE>
Patent EP-0517145-A1 (EP)
Title: Crystalline oxathiolane derivatives
Inventor: RAVENSCROFT PAUL
IPC: A61K38/08
Filed: 1992-06-02
Abstract: (-) cis -4-Amino-1-(2-hydroxymethyl-1,3-oxathiolan-5-yl)-(1H)-pyrimidine-2-one in crystalline form, in particular as needle-shaped or bypyramidyl crystals, pharmaceutical formulations thereof, methods for their preparation and their use in medicine.
Patent EP-0549854-A1 (EP)
Inventor: WOLF BERND
IPC: H01J37/34
Filed: 1992-07-10
Abstract: In the case of a cathode for coating a substrate (46), which cathode is connected to a DC and/or AC power source (high-frequency source), is arranged in a coating chamber (2) which can be evacuated, and is electrically connected to a target (29), and the cathode is formed from an essentially pot-shaped housing (3), the outer surface of whose closed base part (58) is firmly connected to the target (29) and whose open end facing away from the target (29) is held in a sealed manner in an opening in the outer wall (30) of the coating chamber (2), such that the interior (49) of the housing (3) is always subject to atmospheric pressure, while the target (29) and the outer surface (62) of the sleeve-shaped part of the housing (3) which is connected thereto and projects into the coating chamber (2) is acted on by the pressure respectively prevailing in the coating chamber (2), an insert (8) being provided which at least partially fills the interior (49) of the housing (3) and, with the base part (58), forms an approximately circular-cylindrical space into which a magnet set (5, 4, 61) having a yoke (6) can be inserted. <IMAGE>
Patent EP-0541930-A1 (EP)
Inventor: LEMAIRE III NORMAN J
IPC: A61B17/00
Filed: 1992-09-16
Abstract: A link (54), and assembly (12) and instrument (10) using same, for transmitting actuating forces from an actuating member (20) to a work member (52). The link (54) includes a link body (60) having a distal end and a proximal end. The distal end of the link body is movably interconnected with the work member (52) by a distal interconnection element such as an arcuate groove-and-flange assembly (62, 80), and is interconnected at its proximal end to the actuating member (20) by a proximal pivotal interconnection element (64, 65). The proximal element (64, 65) transmits a first actuating force (118) from the actuating member (20) to the work member (52). A shoulder (66), disposed on the link body (60) preferably between the distal and proximal elements for interconnecting, engages the actuating member (20) when a second, greater actuating force (124) is applied to the actuating member in a direction opposite to that of the first actuating force. The greater force (124) is thereby transmitted fully to the work member (52). The link assembly (12) preferably includes a spacer member (90) to assist positioning of the actuating member.
Patent EP-0535538-A1 (EP)
Inventor: YAMAKI KAZUNORI
IPC: G06F12/16
Filed: 1992-09-24
Abstract: A logic circuit (40) of a memory controller (4) compares an address value which a CPU (1) has generated with a maximal address space (SMAX or EMAX), and puts out an invalidation signal when the address value exceeds the maximal address space. The memory controller (4) invalidates an access of the CPU in response to the invalidation signal supplied from the logic circuit (40). This protection may be inhibited using a further logic circuit to allow a vectored far jump via BIOS ROM directly after reset.
Patent EP-0602264-A1 (EP)
Inventor: BUCHDRUCKER JOHANNES DIPL-ING
IPC: G06F11/14
Filed: 1992-12-15
Abstract: To improve the operational stability of a digital circuit system, the probability of a hard reset and the associated loss of data should be reduced in the event of voltage interruptions. This aim is achieved according to the invention by two voltage thresholds being introduced to monitor the operating voltage, and if the voltage goes below one threshold, all the components of the digital circuit system are immediately deactivated, but the result is not necessarily a hard reset. <IMAGE>
Patent EP-0532136-A1 (EP)
Inventor: TRIESCH JOSEF
IPC: B03C1/28
Filed: 1992-09-02
Abstract: The invention relates to a magnet separator with chains, with horizontally arranged magnet filter rods which are transported by continuously circulating conveyor chains or the like at equal distances and parallel to one another in a timed manner through the liquid to be cleaned and which pass through a cleaning device above the liquid, in which device the magnet filter rods are cleaned with the aid of dirt scrapers which are guided in a straight line in their longitudinal direction and engage around the magnet filter rods with recesses which are shaped in accordance with the profile of the magnet filter rods. In order to provide a magnet separator with chains with a cleaning device which is not considerably larger than the container which receives the liquid to be cleaned and which is to be produced simply and robustly from the mechanical point of view and with commercially available components, it is proposed that the dirt scrapers (14) are arranged above the magnet filter rods (5) on a carriage (13) which is part of a linear cylinder (12), preferably a cylinder without a piston rod and that the carriage (13) and/or the cylinder (12) be arranged on the frame of the magnet separator with chains so that it can be raised and lowered (25) vertically with respect to the magnet filter rods (5). <IMAGE>
Patent EP-0503918-A1 (EP)
Inventor: NISHIKAWA MICHINORI JAPAN SYNT
IPC: G02F1/1337
Filed: 1992-03-11
Abstract: A liquid crystal aligning agent containing a polymer selected from the group consisting of a polyamic acid having a steroidal skeleton and an imidized product thereof; and a liquid crystal display device to which the liquid crystal aligning agent is applied.
Patent EP-0518566-A1 (EP)
Inventor: CHAPIN ROBERT E
IPC: G11B21/21
Filed: 1992-06-05
Abstract: A slider (26; 110) supports a transducer (38; 124) proximate a rotating disc (16). The slider includes a slider body having a leading edge (50; 112), a trailing edge (52; 114) and first and second edges (54, 56). First and second raised side rails (32, 34; 116, 118) are positioned along the first and second edges, respectively, to form a pair of air bearing surfaces (74, 76; 128, 130). The first and second side rails each includes a trailing edge relief (78, 80; 132, 134) positioned adjacent the trailing edge. The trailing edge reliefs are recessed from the air bearing surfaces and are raised from the slider body. The trailing edge reliefs have depths which are suitable for forming subambient pressure regions at the trailing edge.
Patent EP-0535826-A1 (EP)
Inventor: DEWEY GEORGE G
IPC: B25C1/18
Filed: 1992-09-16
Abstract: A fastener-driving tool includes a nosepiece (36) having an aperture (122), through which a fastener (20) can be axially driven. A shuttle (130) has a passageway (180) to receive the fastener (20) from a guide (100, 108), in a fastener-receiving position of the shuttle (130). A shuttle-moving mechanism (140) is used to move the shuttle (130) from the fastener-receiving position into a fastener-delivery position. A driving mechanism (52) enables the fastener (20) to be axially driven from the passageway (180), through the aperture (122), in the delivery position of the shuttle (130). A magnet (190) or a spring is used to retain the fastener (20) in a pre-driving position as shown. As a stand-up tool (Figure 1), the tool has a primary trigger (30) and a secondary trigger (60), which enables the primary trigger (30) to be remotely actuated.
Patent EP-0537967-A1 (EP)
Inventor: BEVAN JOHN
IPC: F16B33/00
Filed: 1992-10-12
Abstract: A stud 10 is fastened to a plate 16 with a hole 18 by means of a rivet portion 22 which passes through the hole and is set in a manner as conventionally known for pull-type blind rivet assemblies. The rivet portion has a square cross section which engages it in a square cross section hole in the plate to prevent rotation.
Patent EP-0592736-A1 (EP)
Inventor: ZHENG XIN
IPC: G06K7/10
Filed: 1992-10-13
Abstract: A method for scanning and decoding the symbols of a bar code label using a CCD image sensor viewing the bar code, and coupled to a signal processor and memory, wherein initially a start of scan (SOS) first level signal is sent from the processor to the CCD image sensor, a digital data signal representative of the bar code is read from the CCD sensor, and the representative data signal read from the CCD sensor is stored in memory. When the SOS signal is at a second signal level, the stored data is validated and decoded to determine if the representative data is valid or invalid. The SOS first level signal is immediately restarted in response to an invalid bar code data signal to recollect bar code data signals from the CCD sensor viewing the bar code so that the scanning steps are repeated, or the SOS first level signal is immediately restarted to re-scan the bar code symbols immediately after the data signal is found valid. Thus, the CCD data collecting scan rate is maximized.
Patent EP-0541408-A1 (EP)
Inventor: LAFON JEAN-LUC
IPC: H03L7/107
Filed: 1992-09-28
Abstract: A method for controlling the operating mode of a digital phase-locked loop including a counter controlling incrementing or decrementing of the frequency of a digital clock signal internal to the loop is such that, the input signal of the loop being present intermittently, with random phase from one appearance to the next, the control method comprises, in this order, the following steps: detecting the appearance of the input signal, selecting a relatively low capacity of the counter to enable relatively fast synchronization of the loop, detecting synchronization of the loop, selecting a relatively high capacity of the counter to filter relatively strongly any phase variations of the input signal occurring while it is present, this latter adjustment being retained until the next detection of the appearance of the input signal.
Patent EP-0494845-A1 (EP)
Inventor: MONCIATTI GABRIELE
IPC: A61J1/00
Filed: 1992-01-03
Abstract: In a test tube (P10) for taking blood samples by vacuum suction through a double-needle device having an external needle for insertion into the vein while the other needle is internal, coaxial with and opposed to the first and fitted with a protective sheath forming a slidable elastic cap, and able to perforate a diaphragm of the stopper (T10), said stopper has an external extension (T22), with axial cavity (T24), which projects from inside the test tube (P10) to end in the perforable diaphragm (T26) at the extremity of the extension (T22); said extension (T22) can be inserted into the recess of the internal needle of said sampling device, without the need for bayonet-type connection and disconnection.
Patent EP-0600891-A1 (EP)
Inventor: SCHULZE WALTER
IPC: F23G7/00
Filed: 1992-05-05
Abstract: Un support d'incinération (1) de matières explosives comprend une plaque de base (4) et une cuve (2) en un matériau résistant au calaminage et à la chaleur pour la réception des matières explosives, montée sur la plaque de base (4). Afin de créer un support d'incinération qui résiste au dégagement de chaleur énorme et irrégulier qui se produit lors de l'incinération de matières explosives, qui ne se déforme pas et qui puisse ainsi être notamment réutilisé souvent, la cuve (2) est montée espacée de la plaque de base (4) à l'aide d'appuis du type colonne (6) disposés en quinconce . Par ces deux mesures, les efforts générés par sollicitation thermique du matériau pendant l'incinération sont dissipés par les appuis (6). En outre, les hautes températures d'incinération, pouvant aller jusqu'à 3000 °C, restent essentiellement confinées à la cuve (2), étant donné que l'espace entre le fond de la cuve et la plaque de base (4) sert d'espace de refroidissement.