baber/WOPTO huggingface dataset:
Patent EP-0044946-A2 (EP)
Inventor: SCHULE SIEGFRIED
IPC: F27D5/00
Filed: 1981-06-23
Abstract: rack for supporting and moving concrete roof tiles with pallets into curing stations having lateral slide rails (6; 7) positioned in tiers and in pairs facing one another to carry the side edges of the pallets (23; 25a-25e). 
     To accommodate normal roof tiles (26a-26e) and also special tiles of different dimensions, in particular narrower ridge tiles (24) and verge tiles with a side overhang, the lateral slide rails (6; 7) have opposing and mainly horizontal flanges (12; 12'), the outer borders of which connect to a step (13; 13') extending in upward direction. 
     The slide rails (6; 7) consist preferably of multiply bent off sheet metal parts with doubled sheet metal strips in the area of the flanges (12; 12').
Patent EP-0048447-A2 (EP)
Inventor: TRIPP JEFFREY A
IPC: D06M13/51
Filed: 1981-09-17
Abstract: Silylated organic polymers which may be applied to textile materials to impart hydrophilic properties thereto are prepared by reacting polymeric organic acids with silylated aminofunctional polyethers. The resultant composition may then be crosslinked to impart durable hydrophilic properties to textile materials treated therewith.
Patent EP-0066061-A2 (EP)
Inventor: IWATA KAZUHIDE
IPC: G06F7/24
Filed: 1982-04-06
Abstract: Disclosed is a relational algebra engine which has a sort engine (SE), a merge engine (ME), a control processor (CP) and a common bus (BUS). The sort engine has a plurality of first processing elements (PE1, PE2,..., PEn) which are connected in series. Each first processing element includes first and second buffer memories (M11, M21..., Mn1; M13, M23,..., Mn3), a first memory which has a FIFO function (B12, B22,..., Bn2), and a first processor (P1, P2,..., Pn) which sorts input data elements in accordance with a predetermined rule by using the first and second buffer memories and the first memory which has the FIFO function. The first and second buffer memories and the first memory which has the FIFO function are disposed in parallel. The merge engine has two second processing elements (RP1, RP2) which are disposed in parallel. Each second processing element includes a third buffer memory (M01, M02), a second memory which has the FIFO function (B01, B02), a second processor (P01, P02) :  which merges the data elements sorted in the sort engine by using the third buffer memory and the second memory which has the FIFO function and an output buffer memory (OB1, OB2) which stores the data elements merged in the second processor. The third buffer memory is disposed parallel to the second memory which has the FIFO function.
Patent EP-0080594-A2 (EP)
Inventor: PRICER WILBUR DAVID
IPC: G11C11/409
Filed: 1982-10-18
Abstract: A memory system is provided in which two load transistors (T3, T4) connected to a latch (T1, T2) forming a sense amplifier (10A) are individually controlled and connected to a common input/output line (I/O1) of a plurality of sense amplifiers (10A-H). Bit/sense lines (B/SL, B/SR) are connected to the two nodes (a, b) on the latch (T1, T2). By providing two such latches (T1, T2) each with bit/sense lines (B/SL, B/SR) and two individually controlled load devices (T3, T4) connected to the common input/output line (I/O1), two memory cells (C2, C3) of a word line (WL3 or WL4) may be sensed simultaneously.
Patent EP-0091614-A2 (EP)
Inventor: BIRLMEIER JOSEF
IPC: H04M19/02
Filed: 1983-03-30
Abstract: 1. Circuit arrangement for telecommunication exchanges, in particular telephone exchanges, with a number of circuits (P1, Pn, W, V), via which signals are emitted on average only during a part of the totality of their respective assignment by connection to a signal-current source (G) of a limited capacity with regard to the signal-current load, and with a signal transmission carried out in the form of pulse sequences of the same pulse intervals in each case, which serves to distribute the load and in which the pulses of pulse sequences emitted at the same time via various of the circuits have different phase positions in time and consequently a time offset from circuit to circuit, in particular an offset by which the pulses of various pulse sequences follow on from one another in time with regard to pulse end and pulse beginning, characterized in that the circuits for the signal transmission, in particular for the ringing current pulse transmission, can in each case be allocated to one of the pulse sequences, that is to say a pulse sequence of a certain phase position (r1 - r10), and in that this allocation can be carried out by choice, taking into account already existing allocations causing signal transmission operations, by each of the pulse sequences with a certain phase position in each case being allocated no more than a certain number of circuits, dictated by the signal-current load governed by the loading capacity of the signal-current source (G), and in that, with a given allocation of this number of circuits in each of the several phase positions, further circuits which require an allocation to a phase position for a signal transmission either receive a signal to terminate the establishment of a connection, in particular an engaged tone, or are in each case allocated, only after an especially limited delay time, to such a phase position in which the circuits allocated to it have become less than the said number, and receive the signal for termination of the establishment of a connection if the limitation of the delay time is exceeded.
Patent EP-0092786-A2 (EP)
Inventor: SHERLOCK MARGARET H
IPC: C07D471/04
Filed: 1983-04-20
Abstract: This invention relates to derivatives of 1,8-naphthyridines and 1,5,8-azanaphthyridines of the general formula
     wherein X is CH or N and the substitutents Y, Z, R 1  and R 2  are as defined herein. 
     The compounds are useful for treating allergic reactions in mammals.
Patent EP-0100477-A2 (EP)
Inventor: KUEHLE ENGELBERT DR
IPC: C07C67/00
Filed: 1983-07-18
Abstract: 4-Trifluoromethylbenzylammonium salts of the formula <IMAGE>  in which    X    represents hydrogen or halogen,   R<1>, R<2> and R<3> independently of one another represent alkyl having 1 to 6 carbon atoms, alkenyl having 2 to 6 carbon atoms, alkynyl having 2 to 6 carbon atoms, or alkoxyalkyl having 1 to 4 carbon atoms in the alkoxy group and 1 to 4 carbon atoms in the alkyl group, or   R<1> and R<2> together represent an alkylene bridge having 4 to 7 carbon atoms and    Y<(-)> represents a halide, a process for the preparation of these novel substances, and their use as plant growth regulators.
Patent EP-0121598-A2 (EP)
Inventor: RITTER GERHARD
IPC: B29C45/14
Filed: 1983-11-30
Abstract: 1. A flat rectangular protective covering composed of rigid plastics material for receiving at least one rectangular card, in particular cheque card, automatic dispenser card, credit card and the like, preferably with magnetic strip code, with a receiving space open at only one end of the protective covering for the card and with a gripping opening in one of the plastic panels, characterized in that the protective covering is injection moulded in one piece from plastics material and in that in the two plastic panels there are provided some holding openings (10) for a sliding member of an injection moulding tool, which are as small as possible and are in alignment with one another, communicate with the interior of the protective covering, are distributed over the area of the plastic panels and into which holding pins of the injection moulding tool can be introduced in pairs.
Patent EP-0095208-A2 (EP)
Inventor: JENKINS RONALD
IPC: G01N23/20
Filed: 1983-05-17
Abstract: A unique composite structure is provided for calibration of diffractometer at low values of 20. This composite structure involves a layer of silicon powder and a plurality of monolayers of a heavy metal stearate on the silicon powder. A lead stearate layered material has been found to provide significant results for enabling calibration below 20°.
Patent EP-0091198-A2 (EP)
Inventor: PEARCE ROBERT JAMES
IPC: A61K31/47
Filed: 1983-03-03
Abstract: Compounds of the formula:-wherein A stands for -(CH<sub>2</sub>)<sub>2</sub>-, which may optionally bear one or two methyl substituents, or for -(CH<sub>2</sub>)<sub>3</sub>-, R' stands for a defined (3-4C)alkyl radical, a cyclopropyl radical, or a phenyl radical which may optionally bear a defined substituent, and R<sup>2</sup> and R<sup>3</sup>, which may be the same or different, stand for a methyl or ethyl radical, and pharmaceutically-acceptable acid-addition salts thereof. Process for the manufacture of said compounds. Pharmaceutical compositions comprising one of said compounds and a pharmaceutical diluent or carrier. The compounds are 5-hydroxytryptamine antagonists.
Patent EP-0109184-A2 (EP)
Inventor: ROBINSON ALAN W
IPC: H04B13/00
Filed: 1983-10-12
Abstract: A personnel identification system for controlling access to restricted equipment or restricted areas comprises a portable device such as a wrist watch (10) in which a unique digital identification code is stored, and a static control unit having a conductive touch element (12) and a code signal receiver (14) for comparing the identification code with a stored access code. The watch (10) includes a transmitter for transmitting the identification code as a modulated alternating signal by electrical conduction through the wearer's body to the touch element (12), so as to provide resistance to interfering radiated signals. The receiver includes a separate touch sensing circuit for sensing physical contact on the element (12) so that decoding circuitry in the receiver is activated only when contact is sensed thereby enhancing resistance to radiated signals and substantially ensuring that the identification code signal is received at sufficient strength, given the power restrictions of a battery operated portable device, for reliable detection and validation of the identification code.
Patent EP-0084994-A2 (EP)
Title: Détecteur pour la localisation d'un rayonnement électromagnétique et dispositif de traitement des signaux fournis par ledit détecteur
Inventor: BRAS SERGE
IPC: G01T1/29
Filed: 1983-01-14
Abstract: L'invention concerne un détecteur à localisation de rayonnement électromagnétique. Le détecteur comprend deux supports isolants (44, 46) en forme de demi-cylindres, pourvus sur leur paroi cylindrique d'un filetage de faible pas, lesdits supports étant fixés par leurs extrémités sur une carcasse de montage (40) qui les maintient écartés et parallèles, avec leur paroi cyiindrique tournée vers l'extérieur, un fil de cathode (60) étant bobiné autour du filetage desdits supports et un fil d'anode étant tendu à l'intérieur du bobinage, entre deux bornes portées par la carcasse. Application à l'analyse des structures atomiques en cristallographie, en métallurgie et en chimie biologique.
Patent EP-0110793-A2 (EP)
Inventor: PASQUINI MICHEL
IPC: A61F13/20
Filed: 1983-12-02
Abstract: 1. - Antiseptic periodic tampon including an absorbing tampon comprising a cupule shaped alveolus (5) at one end of the said tampon, characterised in that it further comprises a substantially flat rounded ovule (6) bounded to said alveolus by means vt a soluble adhesive gum, said ovule being filled with a medicamentous or antiseptic material.
Patent EP-0118007-A2 (EP)
Inventor: BALIGA BANTVAL JAYANT
IPC: H01L29/744
Filed: 1984-01-26
Abstract: Hybrid power switching semiconductor devices advantageously combine SCR structures that have relatively high current-carrying capability but no gate turn-off control, with IGR or MOSFET device structures that have a gate electrode which maintains both turn-on and turn-off control of the device. In one form, an IGR structure is designed, through choice of cathode shorting density, to allow latch on of the integral SCR at a relatively low device current. In another form of device, separate MOSFET and a MOS-gated SCR portions are simultaneously fabricated on a single chip within the same active device area. In one embodiment, an N+ buried layer is included only in the MOSFET section, and serves to avoid bipolar action during high frequency gate-controlled switching. In another embodiment, a first main terminal region layer has separate N+ and P+ portions included respectively in the MOSFET and MOS-gated SCR portions of the device. The devices are particularly suited for controlling electrical load devices, such as lamp filaments, of the type which draw a relatively higher inrush current when initially energized, and a relatively lower operating current thereafter. Also disclosed are electrical circuits and methods of using such devices.
Patent EP-0121077-A2 (EP)
Inventor: LANG THOMAS PETER
IPC: B21D7/022
Filed: 1984-02-21
Abstract: Die Erfindung bezieht sich auf eine Maschine zum Biegen von Strangmaterial, insbesondere Bremsleitungen, Kraftstoffleitungen od. dgl. Sie weist eine mittige Einspannvorrichtung für das Strangmaterial und beidseitig der Einspannvorrichtung je einen in Längsrichtung entlang der Achse des ungebogenen Strangmaterials verschiebbaren Biegekopf auf. Der Biegekopf hat jeweils ein Biegeformstück und ein um die Achse des Biegeformstückes schwenkbares Gegendruckformstück. Zur Vereinfachung des konstruktiven Aufbaues und zur Erhöhung des Ausstoßes ist vorgesehen, daß die Biegeköpfe unabhängig voneinander längs der Strangmaterialachse verfahrbar und zur Drehung der von Biegeformstück und Gegendruckformstück gebildeten Biegeebene um die Strangmaterialachse verschwenkbar sind.
Patent EP-0125669-A2 (EP)
Inventor: HANNAH BRUCE R
IPC: F16M11/12
Filed: 1984-05-12
Abstract: A universal keyboard mount is disclosed utilizing a keyboard mounting plate and a carrier for that plate. The carrier has a cushioning section which cushions one surface of the keyboard. The keyboard mounting plate has a cushioning section which cushions an opposed surface of the keyboard. The keyboard mounting plate and carrier are adjustably positioned so that the cushioning sections thereof may move toward and away from each other. Bumpers adjustably mounted are utilized to prevent the keyboard from striking adjacent surfaces of the work surface as the keyboard mount is moved. 
     An adjustable keyboard support is also disclosed constituted by a rear housing that pivotally supports one end of a paralled link mechanism. A front housing is carried by the other end of the parallel link mechanism, and pivotally supports a keyboard mounting place. The parallel link mechanism permits upward and downward movement of the keyboard mounting plate without change of the tilt of that plate. A gas cylinder mechanism coupled to the front housing changes the vertical position of the same, and a slide plate adjustment mechanism provides forward and backward movement of the keyboard mounting plate.
Patent EP-0133905-A2 (EP)
Inventor: GERSTEIN TERRY
IPC: A61Q5/02
Filed: 1984-06-29
Abstract: Disclosed herein are cationic hair conditioning compositions comprising an amine oxide; and, water and sufficient acid to provide a pH for said composition of about or below the isoelectric pH of hair protein and an amine oxide concentration from about 0.1% about 10% based on the total weight of said hair conditioning composition. Also disclosed are neutralizer conditioning compositions comprising in addition to the components of the cationic hair conditioning compositions, an oxidizing agent.
Patent EP-0133565-A2 (EP)
Inventor: SCHLEICH JEAN-BAPTISTE
IPC: E04C3/293
Filed: 1984-08-06
Abstract: Das Verbundprofil besteht aus Beton (6) und einem Profil (1) dessen offene Kammern grösstenteils mit Beton ausgefüllt sind, während die Aussenflächen der Flansche des Profils keine Betonüberdeckung aufweisen. In dem Beton ist wenigstens ein mit dem Steg des Profils verbundenes Flacheisen (2) angeordnet. Die Flacheisen können mittig und durchgehend oder auch längsseitig nebeneinander angeordnet sein.
Patent EP-0140219-A2 (EP)
Inventor: SIMMACK WERNER
IPC: H01R9/24
Filed: 1984-10-06
Abstract: 1. A single-pole or multipolar terminal strip having screw terminals which can engage resiliently in compartments of an insulating member, which compartments are open upwards, the terminals engaging under undercuts in the web walls of the insulating member and having clamping members constructed substantially in the form of rails bent into U-shape, with clamping screws, characterised in that the web walls (9) are provided with longitudinal surface-leakage-current slits (10) forming walls which can be bent resiliently in relation to one another.
Patent EP-0140363-A2 (EP)
Inventor: MCAUSLAND ROBERT R
IPC: A61B8/00
Filed: 1984-10-29
Abstract: A method of manufacturing a phased array ultrasound transducer, and the transducer manufactured by the inventive method are described. In the method, a piezoelectric crystal is soldered to the edges of a pair of double sided printed circuit boards, each of which has traces on either side. Then, a backing material is poured to secure the crystal and boards, and a saw is used to define the elements of the transducer.
Patent EP-0149065-A2 (EP)
Inventor: DANIELS PAUL JACKSON
IPC: H03K17/0812
Filed: 1984-11-24
Abstract: First and second Schottky diodes are formed in a respective first and second isolated epitaxial (epi) regions of a monolithic integrated circuit to inhibit current spikes that may otherwise occur as the monolithic circuit is inserted or removed from a "hot" socket having both an input signal and an operating potential supplied thereto. The monolithic circuit includes a floating resistor formed in a first isolated epi region which is connected between the input of the monolithic circuit to which the input signal is supplied and the base of a transistor. The transistor is formed in a third epi region which is isolated from both the first and second epi regions. The second epi region, which may contain one or more circuit elements, is contacted to the operating potential. The Schottky diodes provide clamping across the base-emitter junctions of two parasitic transistors which form a SCR that can be rendered conductive by the substrate not being grounded. The SCR is inhibited from being turned on by the two Schottky clamping diodes.
Patent EP-0148396-A2 (EP)
Inventor: KISHI MASAO C O OSAKA WORKS OF
IPC: C30B27/02
Filed: 1984-11-29
Abstract: An apparatus for producing gallium arsenide single crystal and a high quality gallium arsenide single crystal produced by said apparatus. The apparatus is improved from that of the Liquid Encapsulated Czochralski method including a chamber enclosing a susceptor supporting a crucible for a melt. In the apparatus, the melt is produced by synthesizing a solid solution of GaAs at high temperature and pressure from elementary gallium, elementary arsenic, and a liquid encapsulant in a crucible in the presence or absence of elementary boron, antimony or indium as an impurity, the number of moles of arsenic being larger than that of gallium and melting said solid solution. A vertically extending shaft is mounted for rotatable and vertical movement to suspend a seed crystal above the melt and withdraw a crystal therefrom. Separate heaters are provided for the crucible and the crystal extending above the melt. Radiation/convenction shielding tubes and plates preventconvec- tion and radiation heat losses and localized cooling of the single crystal as it is drawn from the melt.
Patent EP-0133720-A2 (EP)
Inventor: WIDMER DAVID SYDNEY
IPC: G01N21/31
Filed: 1984-07-30
Abstract: A tube cell (21) for flameless atomic absorption spectrophotometry has a transverse cross-section such that the portion (23) above a line (25) extending longitudinally midway between the top and bottom of the tube has a smaller area than the portion (24) below that line. The tube cell has an elongate aperture (26) formed close to the bottom (28) of the tube cell for insertion of a probe (29) or a platform (not shown) which carries a sample to be analysed. The cross-section of the tube is shaped to maximise the size of prove which can be used, and hence the sample volume, while keeping the total cross-sectional area to a minimum to obtain maximum chemical sensitivity.A numbei of differently shaped cross-sections are described and illustrated in addition to the triangular cross-section shown in Figures 5 and 6.
Patent EP-0141463-A2 (EP)
Inventor: BRONS KAREL FREDERIK
IPC: E02D13/06
Filed: 1984-10-22
Abstract: 1. Pileplank (1) having connecting edges parallel to the longitudinal axis of the plank and being profiled such that the connecting edges of successive pileplanks are fitted securely to each other while allowing longitudinal displacement, said pileplank having, in the recess (3) of the fore connecting edge in vicinity of the lower end, signalling means (4) comprising a signalling wire (5), characterized in that the signalling means are consisting of a pipe or shank connected to the signalling wire, extending across the recess of the fore connecting edge in a direction perpendicular to the longitudinal axis of the recess.
Patent EP-0122120-A2 (EP)
Inventor: REYNOLDS TIMOTHY
IPC: F27B3/08
Filed: 1984-04-05
Abstract: This invention concerns apparatus for selectively connecting an electrode of an electric arc furnace to a source of cooling fluid. The apparatus includes a coupling having passageways extending therethrough for the flow of cooling fluid and comprises at least two separable sections, one such section being connected to receive cooling fluid from the source and the other to convey such cooling fluid to the electrode when coupled to the said one section. Guide means are provided to guide one separable section into close proximity to the other section and to clamp the assembled sections together to connect the electrode to the source of cooling fluid.
Patent EP-0125112-A2 (EP)
Inventor: HANCOCK JACK ARNET
IPC: D02J1/22
Filed: 1984-05-03
Abstract: A process for annealing drawn polyester filaments with saturated steam of at least about 1100 kPa provides new products with a characteristic fine structure that provides an improved balance of strength, dyeability, shrinkage, crimpability and trimer on the product.
Patent EP-0135310-A2 (EP)
Inventor: EICKMAN NANCY C
IPC: H01B3/42
Filed: 1984-07-26
Abstract: (D An improved thermoplastic moulding composition is provided which is particularly suited for use in the impervious void-free encapsulation on a relatively expeditious basis of an electronic component wherein the preformed electronic component is positioned in a mould cavity prior to the introduction of the moulding composition via injection moulding. The moulding composition comprises a melt processable thermotropic liquid crystalline polymer which is of a relatively low weight average molecular weight of approximately 4,000 to 25,000 (e.g. approximately 4,000 to 10,000) and which is substantially incapable of further chain growth upon heating. Uniformly dispersed within the liquid crystalline polymer is approximately 40 to 80 percent by weight (e.g. approximately 50 to 75 percent by weight) of a particulate inorganic material (preferably of silicon dioxide) which serves advantageously to decrease its volumetric coefficient of thermal expansion and advantageously to increase its thermal conductivity. In a preferred embodiment the electronic component which is encapsulated is a semiconductor device, such as a relatively delicate quad or dual-in-line integrated circuit device which is assembled onto a flat prestamped lead frame or other conductive device having a plurality of leads which extend outside the area which is encapsulated. The resulting encapsulated electronic component is well protected in spite of the relatively low molecular weight of the liquid crystalline polymer and is capable of satisfactory service for an extended period of time even if adverse environmental conditions are encountered. A rugged commonly non-burning and relatively inexpensive package is provided.