baber/WOPTO huggingface dataset:
Patent EP-0210677-A2 (EP)
Inventor: BEAN ARTHUR ROBINSON JR
IPC: C08F297/02
Filed: 1986-06-20
Abstract: In a process for anionic polymerization of a monomer by (a) reacting batchwise at a temperature ≧ 50 °C a monomer and anionic initiator, and (b) then reacting continuously or semi-continuously the product of step (a) with additional monomer, polymers having a narrow molecular weight distribution are obtained by commencing step (b) by continuously or semi-continuously adding monomer to the product of step (a), whilst remaining a molar ratio unreacted monomer in step (a) to initiator charge to step (a) of at least 1:1.
Patent EP-0188352-A2 (EP)
Inventor: TANEYA MOTOTAKA
IPC: H01S5/00
Filed: 1986-01-13
Abstract: A method for the production of semiconductor devices, using liquid phase epitaxy of semiconductors of Groups III to V of the periodic table, in which on a Te-doped first layer, a second layer having a polarity different from that of the first layer is grown, wherein a non-Te-doped third layer having the same polarity as the first layer is grown between the first layer and the second layer.
Patent EP-0206834-A2 (EP)
Inventor: KNAEPEN MARC
IPC: E04C2/24
Filed: 1986-06-26
Abstract: In a one step process a body of woodchips or lignocellulosic fibres impregnated with a heat curable polar resin adhesive is contacted with EP(D)M rubber sheet containing peroxide curative and subjected to hot pressing. The rubber is thereby cured and caused to covulcanise and adhere to the woodchips to produce a weather resistant construction element.
Patent EP-0223432-A2 (EP)
Inventor: WANG SHIH-PING
IPC: H05G1/60
Filed: 1986-10-22
Abstract: A method and device for producing flux equalized x-ray images for medical radiography through the use of a scanning fan shaped x-ray beam (7) and a feedback control system (30) which regulates the beam intensity at a multiple number of points along the fan beam to compensate for the x-ray attenuation variations of the patient (18).
Patent EP-0227408-A2 (EP)
Inventor: MUSER OSCAR PAUL
IPC: F16L21/00
Filed: 1986-12-16
Abstract: A conduit system for the flow of a fluid medium there­through wherein the system is made up of a plurality of elongated conduit segments (11) connected by means of fittings, such as straight conectors (12), elbows (13, 14), T's (15) or the like. The conduit segments (11) are composed of opaque material and the fittings (12 to 15) are composed of transparent material.
Patent EP-0229669-A2 (EP)
Title: Integrated wire/surface guidance system
Inventor: SCHULTZ WARNER J
IPC: G05D1/02
Filed: 1987-01-15
Abstract: An integrated wire/surface guidance system (100) is disclosed wherein automatically guided vehicles (102) are made to follow a predetermined guidance layout (122). The guidance layout (122) comprises guidewire segments (130) forming wire loops buried beneath the floor surface (124). The guidance layout (122) also includes surface guidepath segments (144), and each of the vehicles (102) includes a surface guidepath sensor arrangement (190) and a buried wire sensor arrangement (172) for detecting the position of the vehicle (102) relative to the surface and buried wire path segments (144, 130), respectively. A control system (170) mounted on the vehicle (102) selectively controls acti­vation of the sensor arrangements (190, 172) and is responsive to sensing signals received from the sensor arrangements so as to control steering and movement along either type of segment, in addition to selectively switching detection control between the same.
Patent EP-0260371-A2 (EP)
Inventor: GLUCKSMAN DOV Z
IPC: A45D20/12
Filed: 1987-02-13
Abstract: Ein elektrischer Haartrockner mit einem Axialgebläserad (8) und einem in Strömungsrichtung der Luft hinter dem und etwa koaxial zu dem Axialgebläserad (8) angeordneten, hohlzylindrischen elektrischen Heizelement (12), bei dem das Heizelement (12) in radialer Richtung von Luft durchströmbar und so angeordnet ist, daß ein erster Teilluftstrom vom Axialgebläserad (8) in etwa axialer Richtung direkt in das Innere des Heizelements (12) und ein zweiter Teilluftstrom von außen her durch das Heizelement (12) in das Innere des Heizelements (12) förderbar ist, ist hinsichtlich seiner Funktion dadurch optimiert, daß an der Innenseite des dem Axialgebläserad (8) zugewandten Anströmrandes des Heizelements (12) eine ringdüsenartige, vorzugsweise venturi-ringdüsenartige Einschnürungszone (26) für den ersten Teilluftstrom ausgebildet ist. Dadurch wird im Windschatten des Anströmrandes des Heizelements (12) zwischen der Innenseite und der Außenseite des Heizelements (12) eine Druckdifferenz geschaffen, so daß Luft durch das Heizelement (12) von außen nach innen eingesaugt wird und ein Durchbrennen des Heizelements (12) hier verhindert.
Patent EP-0237817-A2 (EP)
Title: Chromatographische Säule für immunologische Untersuchungsverfahren
Inventor: GILAK ARMIN DR
IPC: G01N30/60
Filed: 1987-02-18
Abstract: Die Erfindung betrifft eine chromatographische Säule zum Separieren der Antigen-Antikörper-Komplexe von den freien Antigenen, wobei in einer wasserfesten und wasserdichten Umhüllung als unpolares Säulenmaterial ein kreppförmiges dicht gerolltes Filterpapier mit hohem Reinheitsgrad, insbesondere aus Regeneratzellulose, eingepreßt ist. 
     Erfindungsgemäß weist die chromatographische stehende Säule einen oberen von oben beaufschlagbaren Reaktionsteil 13 und einen unteren Trenn- und Meßteil 10; 32 auf, die durch einen perforierbaren Boden 16; 22 voneinander ge­trennt sind.
Patent EP-0240721-A2 (EP)
Inventor: NODA YUKIFUMI
IPC: A61K31/55
Filed: 1987-03-04
Abstract: Disclosed is a therapeutic agent for the treatment of peripheral circulatory disorders that contains as the effective ingredient a dibenzoxazepin derivative of the following formula or a pharmaceutically acceptable salt thereof:
     where R 1  is a hydrogen atom, a halogen atom, a lower alkyl group or a lower alkoxy group; R 2  is a hydrogen atom or a lower alkyl group; and A signifies the group
     (where R 3  is a hydrogen atom, a lower alkyl group, an optionally substituted phenyl group or a styryl group). Also, disclosed is a method for treatment of peripheral circulatory disorders by administering the compound of the formula (I) or a pharmaceutically acceptable salt thereof to a patient suffering from such disorders.
Patent EP-0251298-A2 (EP)
Inventor: DELLA VALLE FRANCESCO
IPC: C07H15/04
Filed: 1987-06-30
Abstract: The invention relates to the use of a mixture of gangliosides GM₁, GD 1a , GD 1b  and GT 1b  for the manufacture of a pharmaceu­tical composition for the prevention or the prophylactic treatment of general toxic effects or chronic neurotoxic effects caused by the subsequent administration of antineoplastic agents.
Patent EP-0253384-A2 (EP)
Inventor: MURAKAMI TAKUYA
IPC: B60G3/26
Filed: 1987-07-15
Abstract: A double link type front suspension system (10) for an automotive vehicle of the front engine front drive type or the four wheel drive type. The suspension system is comprised of upper (40) and lower (28) control arms adapted to connect a steering knuckle (12) to a vehicle body. A shock absorber (44) is disposed generally vertical so that its upper end section is connected to the vehicle body (31) while its lower end section is relatively rotatably connected to the knuckle upper section (12b). Such a relative rotation between the shock absorber lower end section (44a) and the knuckle upper section (12b) is made around a straight line (steering axis (36) passing through a ball joint (26) for connecting the knuckle lower section (12a) and the lower control arm (28), thereby making possible to set the steering axis regardless of the upper control arm.
Patent EP-0262427-A2 (EP)
Inventor: BERG FRANCO
IPC: H05K5/00
Filed: 1987-09-01
Abstract: Die Erfindung betrifft ein Tischgehäuse für elektrotechnische Einrichtungen mit zwei Seitenwänden, einem Oberteil und einem Unterteil, die einen Rahmen mit zwei mittels Rückwand, Tür oder Sichtfenster verschließbare Öffnungen bilden, bei dem in allen Eckbereichen des Ober- und des Unterteils Stellfüße schwenkbar gelagert und aus einer bündigen Einschwenkstellung in eine senkrecht zum Oberteil oder Unterteil stehende Ausschwenkstellung bringbar sind. Ein unverschiebbar gesichertes Übereinanderstapeln derartiger Tischgehäuse wird in einfacher Weise dadurch erreicht, daß zumindest die Stellfüße des Unterteils als Stapelfüße ausgebildet sind, und daß zumindest die in der Einschwenkstellung befindlichen Stapelfüße des Oberteils Stapelaufnahmen für die als Stapelenden ausgebildeten freien Enden von in die Ausschwenkstellung gebrachten Stapelfüßen benachbarter Tischgehäuse bilden.
Patent EP-0250211-A2 (EP)
Inventor: FOWLER CLARENCE W
IPC: G01S11/10
Filed: 1987-06-16
Abstract: Windfinding apparatus is described in which receiver processing of the Global Positioning System (GPS) signals is without knowledge of the spread spectrum codes. The apparatus receiver ignores the bi-phase code and recovers the carrier frequency of all satellites in view of the receiving antenna. Two of these receivers are used in a windfinding system. One of the receivers (22) is located on the ground at a known latitude and longitude. The other receiver is placed on a weather balloon sonde (14) and launched into the atmosphere. A telemetry transmitter aboard the sonde transmits a signal that contains the GPS carrier frequency information to the ground-based telemetry receiver (17). The telemetry receiver output and the local codeless GPS receiver feed a set of tracking filters (20). The filtered signals are evaluated to obtain a measurement of the difference between the local GPS receiver carrier frequency and the sonde GPS receiver carrier frequency caused by the velocity of the sonde relative to the ground-based receiver (i.e., doppler effect). The wind velocity is computed based on knowledge of the doppler of the sonde GPS receiver and known GPS satellite positions. The sonde velocity is computed as a three dimensional vector. This vector can then be integrated to obtain the x distance, y distance and z altitude from the sonde launch point.
Patent EP-0266962-A2 (EP)
Inventor: BENVENUTO NEVIO
IPC: H04L27/00
Filed: 1987-10-29
Abstract: A signal is classified as being one among a plurality of classifications by employing a prescribed relationship between absolute moments (generated via 19, 26, 27, 28, 29, 30) of a complex low-pass version (10-16) of the signal. Specifically, the prescribed relationship is related to the second order moment (m 2 , 19, 27, 30) of the magnitude of the complex low-pass version being normalized (via 29) by the first order moment squared (m 1   2 , 19, 26, 28). This results in a so-called normalized variance (η) which is compared (via 31) to predetermined threshold values to classify the signal as having one of a plurality of modulation schemes, e.g., FSK, PSK or QAM.
Patent EP-0256988-A2 (EP)
Inventor: GABUTTI CLAUDIO ALEXANDER DR
IPC: C08G63/68
Filed: 1987-08-13
Abstract: Gesättigte Polyester mit endständigen Carboxylgruppen und mindestens einer imidgruppenhaltigen Seitenkette der Formel I pro Molekül <IMAGE> worin R¹ und R² beispielsweise zusammen mit den Kohlenstoffatomen, an die sie gebunden sind, einen Cyclohexanring darstellen und R³ Ethylen ist, wobei die Seitenketten der Formel I über Esterbindungen an drei- oder vierwertige, in der Polyesterhauptkette enthaltenen aromatische Carbonsäuren gebunden sind, das mittlere Molekulargewicht, ?w des Polyesters zwischen 3000 und 20000 liegt, und der Polyester eine Säurezahl von 10 bis 200 aufweist. Die Polyester eignen sich z.B. im Stoffgemisch mit Epoxidharzen, als Giessharze oder im Oberflächenschutz, besonders für die Herstellung von wärme- und wetterbeständigen Pulverlacken.
Patent EP-0275033-A2 (EP)
Inventor: FRICKER SIEGFRIED
IPC: E04G21/14
Filed: 1988-01-08
Abstract: A retaining device for casting into concrete or the like, particularly concrete slabs, comprised of an anchoring foot and a transport stay. At least one tongue and groove connection is provided between the anchoring foot and stay for a simple and secure fastening of the transport stay to the anchoring foot.
Patent EP-0287125-A2 (EP)
Inventor: SHIMURA KAZUO FUJI PHOTO FILM
IPC: G06V10/24
Filed: 1988-04-15
Abstract: A method of recognizing a subdivision pattern of radiation images comprises the steps of, in the case where subdivision image recording has been carried out by exposing each of a plurality of predetermined subdivisions on a stimulable phosphor sheet to radiation, detecting prospective edge points, which are considered to be an edge of a subdivision line between the subdivisions, from image signals detected from a stimulable phosphor sheet region as the boundary between the subdivisions, and discriminating whether the prospective edge points stand or do not stand in a straight line. An image subdivision pattern on the stimulable phosphor sheet is recognized by judging that the subdivisions line is present in the case where the prospective edge points stand in a straight line, and judging that no subdivision line is present in the case where the prospective edge points do not stand in a straight line.
Patent EP-0300173-A2 (EP)
Inventor: YAMAUCHI MIYOSHI
IPC: H03J5/24
Filed: 1988-05-30
Abstract: In an outdoor unit low noise converter for satellite broadcast reception use preferably comprising a 2-band LNB converter (LNB: Low Noise Block Downconverter)for receiving two frequency bands, the converter is capable of receiving a plurality of bands by one converter including the same number of terminals by making use of power supply voltages fed via the IF output.
Patent EP-0293898-A2 (EP)
Inventor: NELSON THOMAS LARSON
IPC: D02G1/20
Filed: 1988-06-03
Abstract: A ply-twisted crimped continuous filament yarn having at least 40 twist reversals per meter and particularly suited for freizè style carpets and the process for making the yarn is disclosed.
Patent EP-0300353-A2 (EP)
Inventor: KAWASHIMA MAUMI C O OSAKA WORK
IPC: H01B12/00
Filed: 1988-07-13
Abstract: According to this method of manufacturing a superconductor, powder materials of Y₂O₃, BaCO₃ and CuO are first prepared as raw materials and blended and mixed to satisfy composition of Y₁Ba₂Cu₃O x . Mixed powder thus obtained is compression-molded and thereafter sintered. A sintered body thus obtained shows the Meissner effect under the temperature of liquid nitrogen. This sintered body is pulverized into fine particles. A magnetic field is applied to the fine particles under the temperature of liquid nitrogen, thereby to select only superconductive particles. The selected superconductive particles are compression-molded with application of a magnetic field and then sintered, thereby to obtain a superconductor having high critical current density.
Patent EP-0300365-A2 (EP)
Inventor: ZEEVI YEHOSHUA Y
IPC: H04N5/3745
Filed: 1988-07-14
Abstract: An intelligent scan image sensor comprising: 
    a two-dimensional solid-state array of addressable imaging cells arranged for exposure to an image, each cell comprising a photosensitive diode and a sample and hold unit, the diode accumulating an electrical quantity having a value in relation to the image light intensity falling thereupon during successive integration periods, the sample and hold unit being operable to repeatedly sample and store the accumulated quantities as analog video data values at the end of each of the successive integration periods; 
    row and column selector switches each respectively associated with one of the two array dimensions; and 
    a video output amplifier operative with the selector switches for providing the video data values in random access fashion during a readout operation, 
    the video data values being selectably gated onto a single output bus of the cell array by the row and column selector switches, the single output bus feeding the video output amplifier wherein the video data values are accessable in the readout operation independent of the repeated sampling operation.
Patent EP-0303232-A2 (EP)
Inventor: SHIOZAKI SHIZUO
IPC: A61K31/44
Filed: 1988-08-09
Abstract: Disclosed are anti-dementia agents comprising an antiamnestically effective amount of benzylpyridine derivative of the formula
      wherein R is an alkyl group. The invention also pertains to the treatment of dementia by administration of such anti-dementia agent.
Patent EP-0320572-A2 (EP)
Inventor: YUKIMOTO MASAO C O RESEARCH LA
IPC: B22D11/06
Filed: 1988-08-23
Abstract: A cooling roll (3) for producing quenched thin metal tape (4) from molten metal by the twin-roll method. The roll is made of copper or copper alloy, and the roll surface is covered with a first layer of nickel plating 0.2 to 0.6 mm thick and a second layer of chromium plating 0.02 to 0.05 mm thick. The roll has the surface which does not suffer from deformation, seizure, winding, roughening, wear, and cracking. Thus the roll can produce quenched thin metal tape with a smooth surface in a stable manner for a long time.
Patent EP-0304930-A2 (EP)
Inventor: MORIMOTO TOSHIKI C O PATENT DI
IPC: H01L27/118
Filed: 1988-08-26
Abstract: A semiconductor integrated circuit device is dis­closed which comprises a plurality of cell rows (11) each including a plurality of standard cells, signal connection cells (13, 33) provided one at each of the cell rows and located on one straight line across that cell row array, a line (16) for connection cells which is connected to the signal connection cell (13, 33) and adapted to supply a signal which is propagated via the signal connection cell (13, 33) to the cell in the corresponding cell row, and cell-to-cell connection lines (14, 34A, 34B) each connecting the signal connec­tion cells together and having a broader connection width than that of an ordinary connection line. In the semiconductor integrated circuit device of the present invention the respective signal connection cells are connected together by the cell-to-cell connection line having a broader connection width than that of the ordi­nary connection line, so that a signal is propagated to the respective cell row in a low-resistance way. The respective signal connection cells are each arranged at the respective cell row in a manner to be located on a single straight line to achieve the reduction of a distance between the signal connection lines. Since a signal coming from the signal connection cell at each cell row is supplied in a row unit to the associated cell in the respective cell row via the connection line (16) for cell rows, a signal propagation over a minimum connection line length is assured.
Patent EP-0312872-A2 (EP)
Inventor: DUJARDIN RALF DR
IPC: C08F8/14
Filed: 1988-10-10
Abstract: The graft copolymers are based on vinylpolymers with grafted-on polyester or polyester carbonate side chains and are distinguished by very good flow behaviour of the melt and are therefore used as flow assistants for aromatic polyesters and polyester carbonates and as compatibility promoters in blends of vinylpolymers and aromatic polyesters.
Patent EP-0315878-A2 (EP)
Inventor: HERTELL SIEGFRIED
IPC: F04C2/10
Filed: 1988-11-02
Abstract: The internal gear pump has a driving pinion (3) and an internal gear (1). On the pressure side the teeth engage with a contact ratio equal to or greater than 2 in such a way that a number of mutually sealed-off tooth cells are produced. Several of these tooth cells at least are each connected by means of a non-return valve to the common pressure duct. In order to reduce noise and to avoid impact pressures, the pinion and/or the internal gear are provided with recesses or slots which are arranged on the drive flanks and each connect the tooth heads to the tooth feet. <IMAGE>
Patent EP-0329835-A2 (EP)
Inventor: ISCHEBECK ERNST-FRIEDRICH DIPL
IPC: F16B13/14
Filed: 1988-11-25
Abstract: The invention relates to a self-drilling injection anchor (1), in particular an integral injection anchor, with a continuous flight on the circumferential-wall side and a drill bit arranged at one end and having allocated cutting edges (7, 8), and a centre passage (3), running in the axial direction and ending in the area of the drill bit, for supplying a flushing medium or the like; in order to obtain as simple a design as possible, it proposes that the cutting edges (7, 8) be formed as welding beads on the annular surface (6) surrounding the passage orifice (5). <IMAGE>
Patent EP-0319924-A2 (EP)
Inventor: NOMURA MANABU IDEMITSU PETROCH
IPC: C08K7/04
Filed: 1988-12-06
Abstract: A thermoplastic resin composition which comprises 30 to 99 wt% of a thermoplastic resin and 1 to 70 wt% of granulated fiber formed by granulating inorganic fibers having an average fiber diameter of 0.1 to 1.0 µm, an aspect ratio of 50 to 300, and an oil absorption of 400 ml/100 g and above, said granulated fiber having an average diameter of 0.5 to 5 mm and a bulk density of 0.15 to 0.4. 
     A process for producing a thermoplastic resin compo­sition which comprises mixing in a mixer 30 to 99 wt% of a thermoplastic resin and 1 to 70 wt% of granulated fiber formed by granulating inorganic fibers having an average fiber diameter of 0.1 to 1.0 µm, an aspect ratio of 50 to 300, and an oil absorption of 400 ml/100 g and above, said granulated fiber having an average diameter of 0.5 to 5 mm and a bulk density of 0.15 to 0.4.
Patent EP-0322027-A2 (EP)
Inventor: SEIDEN PAUL
IPC: A23D7/00
Filed: 1988-12-13
Abstract: A reduced calorie fat comprising at least about 15% by weight triglycerides selected from the group consisting of MML, MLM, LLM, and LML triglycerides, and mixtures thereof; wherein M = fatty acids selected from the group consisting of C₆ to C₁₀ saturated fatty acids, and mixtures thereof, and L = fatty acids selected from the group consisting of C₁₇ to C₂₆ saturated fatty acids, and mixtures thereof is disclosed. The fat also has the following fatty acid composition: (a) from about 15% to about 70% C₆ to C₁₀ saturated fatty acids; (b) from about 10% to about 70% C₁₇ to C₂₆ saturated fatty acids; (c) not more than about 10% fatty acids selected from the group consisting of C 12:0  and C 14:0 , and mixtures thereof; (d) not more than about 20% fatty acids selected from the group consisting of C 18:1 , C 18:2 , C 18:3 , and mixtures thereof; and (e) not more than 4% C 18:2  fatty acids.
Patent EP-0295786-A2 (EP)
Inventor: SCHUBERT PETER JAMES
IPC: H01L27/00
Filed: 1988-05-13
Abstract: A process for growing silicon-on-insulator wafers in which complete isolation of the grown silicon from the substrate silicon by an intermediate oxide layer is obtained. A first epitaxial lateral overgrowth technique is used to grow a continuous layer of silicon through seed holes in a patterned oxide layer overlying the silicon substrate. Then the silicon layer (16) is etched to expose the seed holes which are then oxidized to make the oxide layer (12) aperture-free. This is followed by a second epitaxial lateral overgrowth step to replace the silicon etched in the silicon layer (16) to make a merged, substantially planar layer (28).
Patent EP-0297767-A2 (EP)
Title: Screen for cathode ray tubes
Inventor: LIANG PAUL MING-SAN
IPC: H01J29/89
Filed: 1988-06-21
Abstract: A protective screen (12) is formed of a frame (15) and a series of woven, non-metallic fibers (14). The screen (12) is fitted over the display surface of a cathode ray tube (10) to reduce glare and/or to diffuse emanated radiation and static electricity. The frame includes outer non-metallic frame parts and a rigidifying metallic inner frame part.
Patent EP-0308239-A2 (EP)
Inventor: KARPLUS THOMAS E
IPC: C07K16/00
Filed: 1988-09-16
Abstract: The present invention contemplates a method of reducing a bacterial endotoxin contaminant in a biologically useful macromolecule. An aqueous medium containing an endotoxin-contaminated macromolecule is admixed with a dialyzable surfactant, and the admixture so formed is contacted with an endotoxin sorbant to form a solid-liquid phase admixture. The contacting is maintained until the endotoxin is bound to the sorbant. The surfactant is dialyzed out of the aqueous liquid phase at a time no earlier than the maintenance step. The liquid phase containing the macromolecule is separated and recovered.