baber/WOPTO huggingface dataset:
Patent EP-0161652-A2 (EP)
Inventor: HOYER PETER ING GRAD
IPC: F16B45/00
Filed: 1985-05-11
Abstract: 1. A ring screw transmitting high forces into a concrete unit (14) with a threaded bolt (3) being screwed into an internal thread which is anchored in the concrete unit with a ring member (1, 2) to transmit the pulling forces being turnable against the threaded bolt (3) surrounding the threaded bolt (3) with an annular plate (21) with an external fixing member (4) and with an internal collar (5) at the threaded bolt (3) and whereas the annular plate (21) is arranged turnable between said two with a supporting surface for the ring member (1, 2) surrounding the threaded bolt (3) wherein that annular plate (21) surrounding the threaded bolt (3) forms one unit with the ring member (1, 2).
Patent EP-0167999-A2 (EP)
Inventor: LEHMANN WOLFGANG
IPC: B07B1/46
Filed: 1985-07-05
Abstract: 1. Screen bottom with screen elements (2) positioned side-by-side which are secured replaceably to a supporting sub-frame (2) by additional profiled members (6) made of synthetic material, in which the profiled members (6) grip two side edges of adjacent screen elements and have on their under surface projections (14) which are positively secured to the sub-frame, the screen elements (2) completely convering the upper surfaces of the profiled members (6), characterized in that the screen elements (2) with lower, offset regions (5) in their faces are secured to the profiled members (6) so that they engage positively.
Patent EP-0169437-A2 (EP)
Inventor: CAMOSSO DOMENICO
IPC: F01L1/25
Filed: 1985-07-09
Abstract: Hydraulic tappet essentially comprising a first cup member sliding in a seat; a seond member sliding axially in relation to the first; a third annular member located inside the said first cup member and having a sleeve, inside the inner bore of which the said second member slides axially, and a ring projecting radially from the said sleeve and connected in fluidtight manner to the side wall on the said first cup member in such a manner as to form a first chamber for fluid under pressure; and a fourth annular member made of flexible material and located essentially inside the said first cup member and outside the said sleeve on the said third annular member in such a manner as to form a second activating fluid chamber connected hydraulically to the said first chamber over a duct with an on-off member.
Patent EP-0171000-A2 (EP)
Inventor: OSHIMA TAKEHIRO
IPC: C12N15/81
Filed: 1985-07-26
Abstract: A method of producing a desired protein or peptide such as interleukin 2, a-neoendorphin, etc., by using recombinant DNA technology is disclosed. A secretor expression vector which is useful in this invention is constructed by replacing a part or whole of a DNA sequence coding for a matured a-factor peptide in an a-factor operon of yeast by a DNA sequence coding for the desired protein or peptide, and optionally exchanging a promoter of the - factor for another promoter derived from yeast. By using the secrotory expression vector, yeast is transformed. The transformant is immobilized onto a carrier gel, and cultured, and the desired product is then isolated from the culture medium.
Patent EP-0171012-A2 (EP)
Inventor: ROOS EDWARD V
IPC: G02F1/11
Filed: 1985-07-29
Abstract: An acousto-optical device is described which contains a base body (14) of interactive material with a bonding layer, a transducer layer (36) and electrodes (46, 48). The electrodes (46, 48) comprise a metal layer which is applied above the transducer layer (36) and essentially covers the area of the transducer layer (36). Due to the electrode design which covers the transducer layer (36) which, in turn, rests directly on the acoustical boundary area of the base body (14) of optical interactive material and covers the latter, the optical interactive material acts like a waveguide in the region of interaction. The acoustical beam is limited and cannot be diffracted as previously. In consequence, diffraction and interference effects which generate local minima in the acoustical field are avoided. The result is a simplified electrode pattern which can be used for generating deflected light without the previous dependence on the beam position. A method for producing such a device is described. <IMAGE>
Patent EP-0170250-A2 (EP)
Inventor: KOMATSU SHIGERU C O PATENT DIV
IPC: H01L21/331
Filed: 1985-07-30
Abstract: A bipolar transistor has a collector region (12, 16, 18) formed on a silicon substrate (10), a base region (30,36) and an emitter region (42) formed by self alignment in the collector region (12, 16, 18), and a multi-conductive layer (20, 22) formed in contact with the base region (30, 36). The base region of the bipolar transistor has first and second regions (30, 36) having high and low impurity concentrations, respectively. The first region is doped with an impurity using the multi-conductive layer (20, 22) as a diffusion source. The second region is doped with an impurity using an insulating layer formed in the inner surface of an opening in the multi-conductive layer (20, 22) and the conductive layer as a mask. The multi-conductive layer has a polycrystalline silicon film (20) formed on the first region, and a metal silicide film (22) overlaid on the entire surface of the polycrystalline silicon film (20).
Patent EP-0198946-A2 (EP)
Inventor: SONESSON LEIF BERTIL
IPC: B66F17/00
Filed: 1985-09-11
Abstract: The present invention relates to a device for interrupting lowering movements of motor-driven hoisting gears at patient-lifting units, whereby the hoisting gear (5) comprises an anchoring member (7) through which the hoisting gear is fixed onto a frame (3) or similar, and a displacement member (9) which is connected to the anchoring member and raisable and lowerable in relation thereto by means of a motor (17), whereby sitting and/or lying means (6) for patients is mounted on the displacement member through a bracket (21). In order to eliminate the risk of patients being caught between the sitting and/or lying means and an obstacle, e.g. a bed, and prevent the patient-lifting unit from being lifted from the floor and/or tipping because the sitting and/or lying means proceeds downwards after bumping into the obstacle, e.g. the bed, the bracket (21) is journalled on the displacement member (9) through a device (30, 32) permitting relative movements between said bracket and displacement member such that the displacement member, during lowering thereof by means of the motor (17) may proceed some distance further downwards after the sitting and/or lying means (6) has run into an obstacle (2), whereby sensing and control means (33) is provided to sense the change of position occuring between the displacement member and bracket when the displacement member proceeds further downwards while the bracket is prevented therefrom by the sitting and/or lying means bumping into said obstacle and whereby the sensing and control means is provided to control the motor to stop in dependence of said change of position and thereby interrupt continued downward movement of the displacement member.
Patent EP-0188002-A2 (EP)
Inventor: NILSSON BERTH
IPC: A47C7/74
Filed: 1985-12-27
Abstract: A movable seat has an electrically operated heating device. In order to automatically put the electrically operated heating device (6), into operation, the heating device (6) forms a part of an electric circuit (7) with a switch mechanism (9) provided for closing or opening the electric circuit in dependence on various positions (A and B resp.) of the seat (1) for putting the heating device into or out of operation in dependence on said positions (A, B).
Patent EP-0148760-A2 (EP)
Inventor: RADVAN BRONISLAW
IPC: B29B7/90
Filed: 1985-01-03
Abstract: An air permeable sheet-like structure comprising 20 to 60% by weight of reinforcing fibres having a high modulus of elasticity (as herein defined), and being between about 7 and about 50 millimetres long, and 40 to 80% by weight of wholly or substantially unconsolidated particulate plastics material, and in which the fibrous and plastics components are bonded into an air permeable structure.
Patent EP-0184305-A2 (EP)
Inventor: CHANG CLARENCE DAYTON
IPC: C07C1/20
Filed: 1985-10-25
Abstract: A method of increasing the aluminum content of a high silica content zeolite comprises impregnating the zeolite with an organoaluminum compound in the liquid phase and then calcining the impregnated zeolite to remove the organic ma- tenal.
Patent EP-0200069-A2 (EP)
Inventor: EGERER PETER DR
IPC: C12P19/24
Filed: 1986-04-14
Abstract: Isomaltulose wird enzymatisch und kontinuierlich hergestellt, indem man in einem steril führbaren Bioreaktorsystem. a) durch Fermentation Saccharose-Mutase-bildender Mikroorganismen Saccharose-Mutase herstellt, wobei die Zellen bereits vor Ende der logarithmischen Wachstumsphase mit Salzlösung und oberflächenaktiven Reagentien behandelt werden, b) in an sich bekannter Weise durch Zellaufschluß und Cross-Flow-Mikrofiltration einen zellfreien Enzymrohextrakt herstellt, c) die Saccharose-Mutase aus diesem Rohextrakt durch selektive Bindung an eine anionisierbare Trägermatrix gleichzeitig reinigt und immobilisert, und d) die dabei erhaltene Matrix mit Saccharose in Berührung bringt.
Patent EP-0203516-A2 (EP)
Inventor: UMEMOTO YASUNARI
IPC: H01L29/10
Filed: 1986-05-21
Abstract: A field effect transistor comprises a first semiconductor layer to form source region (15), drain region (16) and a channel layer (12), and a second semiconductor layer (13) having reverse conduction type to that of the first semiconductor layer and being not totally depleted. The field effect transistor prevents the short channel effect and soft errors dueto α-particles.
Patent EP-0214672-A2 (EP)
Inventor: CALLONI ENZO
IPC: C10N40/08
Filed: 1986-09-12
Abstract: A process for the purification of oils such as perfluoropolyether oils, silicone oils or oils based on hydrocarbons, which are contaminated with different impurities, in particular, with dispersed solid matter which can be filtered only with difficulty with conventional filters, which process comprises filtration carried out with a filter of the tangential-flow type, the pores of the filter element having a diameter of less than 0.4µm.
Patent EP-0222150-A2 (EP)
Inventor: MICHALIK HORST
IPC: B41F13/60
Filed: 1986-10-06
Abstract: Bei einem Räderfalzapparat, bei dem Schnitt- und Falzkräfte nicht auf den gleichen Zylinder ausgeübt werden. wirkt ein zwei Schneidmesser aufweisender 2 2-Schneidzylinder mit einem 2/2-Punktur- und Nutleistenzylinder zusammen, bei dem zwei Punktursätze steuerbar sind. Dieser wiederum wirkt mit einem nachfolgenden drei Punktursätze aufweisenden Sammelzylinder zusammen, der als Durchmesser veränderbarer Zylinder ausgeführt ist. Mit dem Sammelzylinder wirkt ein Falzmesserzylinder zusammen, dem zwei Falzwalzen zugeordnet sind und der selbst über steuerbare Greifer- oder Punktursätze und drei Räderfalzmesser verfügt.
Patent EP-0221562-A2 (EP)
Inventor: YAGUCHI MASACHIKA KASEI OPTONI
IPC: C09K11/08
Filed: 1986-11-06
Abstract: A process for preparing a phosphor which comprises heating a phosphor raw material comprising a host material and an activator, in a floating or falling state in a gaseous atmosphere at a temperature at which the activator can be activated to the host material, followed by cooling.
Patent EP-0223210-A2 (EP)
Inventor: SUGIHARA JUNPEI
IPC: C07B63/02
Filed: 1986-11-13
Abstract: A method for purifying alkoxysilane with the general formula, R<sub>m</sub>Si(OR<sup>1</sup>)<sub>4-m</sub>. The method significantly lowers the level of non-hydrolyzable chlorine-based impurities, as well as the level of hydrolyzable chlorine-based impurities. The method comprises: (i) heating the alkoxysilane in the presence of a treating agent selected from a group which consists of acid clays and metal halides; (ii) contacting the alkoxysilane with a neutralization agent; and (iii) separating the alkoxysilane from the unused neutralization agent and by-products of neutralization.
Patent EP-0226877-A2 (EP)
Inventor: ROGGENDORF PETER DIPL-ING
IPC: G11B27/32
Filed: 1986-11-28
Abstract: In this method, each bit signal is formed by a small number of full waves, in particular sinusoidal full waves, which begin with the positive or negative half-wave, depending on the bit information. They are used for encoding and decoding a recording carrier, in particular a video tape, on which base information is transmitted with a given baseband frequency range. The frequency of the fundamental mode of the full wave lies outside the baseband frequency range. In particular, each bit signal comprises only one sinusoidal full wave. A bit signal generator (1) has a sine filter (16), which can be fed a double pulse, comprising two opposite square-wave pulses, via a controlled switching device (11). A bit signal receiver (2) has two comparators (K1, K2) for determining the positive and negative half-waves of the sinusoidal full wave and an evaluation circuit (3), which obtains the bit information from the sequence in which the comparators respond. In particular, a video tape can be used as the recording carrier. In this way, transmission with no or very little interference is achieved. <IMAGE>
Patent EP-0226137-A2 (EP)
Inventor: MATSUI HIDEO
IPC: D02J1/22
Filed: 1986-12-04
Abstract: A new high strength poly-m-phenylene isophthalamide fiber which comprises an m-phenylene isophthalamide polymer containing at least 95 molar% of recurring m-phenylene isophthalamide units and having an intrinsic viscosity of 0.7 to 2.5, a birefringence of 0.18 to 0.22, a degree of crystallinity of 45% to 55%, a crystalline size of 35 to 45 A, a tensile strength of 6.5 g/d or more and a silk factor or 35 or more, is produced by wet-spinning a dope solution containing the polymer dissolved in an organic solvent, by carrying out a first adjustment of the content of the solvent in the wet- spun, undrawn filament to a value of 15 to 30%, by first wet drawing the first content-adjusted filament at a draw ratio of 1.1 to 1.5, by carrying out a second adjustment of the content of the solvent in the first wet drawn filament to a value less than 15%, by second wet drawing the second content-adjusted filament, and finally, by dry drawing the filament to an extent such that the entire draw ratio becomes 4.0 to 7.0.
Patent EP-0230685-A2 (EP)
Inventor: NELZOW HARTMANN
IPC: D06F37/20
Filed: 1986-10-30
Abstract: In a washing machine with a vibrationally mounted washing unit and a shock absorber, a connection between the shock absorber and the machine housing or washing unit is made by means of a clamping piece which is essentially U-shaped and the legs of which can be pulled together by means of a screw bolt, with holding parts being included.   <IMAGE>
Patent EP-0207681-A2 (EP)
Inventor: PINZA MARIO
IPC: C07K5/06
Filed: 1986-06-17
Abstract: Compounds of Structure 1 
<CHEM>
 in which
 R<1> is hydrogen or C1-4 alkyl (straight or branched), and
 R<2> is hydrogen or C1-4 alkyl (straight or branched),
 processes and intermediates for making them, pharmaceutical compositions containing them, and their use as nootropic agents.
Patent EP-0212928-A2 (EP)
Inventor: HILSUM CYRIL
IPC: C09K19/02
Filed: 1986-08-07
Abstract: A thermal imaging device uses a compensated cholesteric liquid crystal mixture (1) as its thermooptic conversion element. The mixture is obtained by mixing two cholesteric liquid crystals, one with a left-handed twist and the other with a right-handed twist. The twists cancel at a compensation temperature (T N ) the mixture thus having infinite twist at this temperature. The device is designed to operate with the mixture (1) held in the region of the compensation temperature (T N ).
Patent EP-0225185-A2 (EP)
Inventor: BROPHY JOHN HOWARD
IPC: B01J23/00
Filed: 1986-11-27
Abstract: Ethylene is produced by the selective hydrogenation of acetylene in the presence of carbon monoxide at a concentration of greater than 1 % vol, generally greater than 5% vol, and optionally also ethylene by contact at an elevated temperature in the range from 100 to 500°C with a catalyst comprising a metal oxide or sulphide or mixture of metal oxides or sulphides having hydrogenation activity, for example ZnO either alone or in combination with other metal oxides or sulphides.
Patent EP-0223648-A2 (EP)
Title: Monomères acryliques fluorés, polymères en dérivant et leur application au traitement hydrofuge et oléofuge de substrats divers
Inventor: LINA MARIE-JOSE
IPC: C07C301/00
Filed: 1986-10-07
Abstract: L'invention a pour objet des monomères acryliques fluorés de formule :
     dans laquelle R  F  représente un radical perfluoroalkyle, R est un atome d'hydrogène ou un radical méthyle, Rʹ désigne un radical alkyle ou cycloalkyle ou -NRʹ- représente un radical pipérazinylène-1,4 , W et Z représentent des enchaînements bivalents, Q est un atome d'oxygène ou de soufre ou un groupement -NRʺ-, Rʺ désignant un atome d'hydrogène ou un radical alkyle, et A est un groupe alkylène en C₂ ou C₃. 
     Les polymères (homo- ou copolymères) dérivés de ces monomères peuvent être utilisés pour le traitement hydrofuge et oléofuge de substrats divers, notamment du cuir.
Patent EP-0221821-A2 (EP)
Inventor: NICOLAU YVES CLAUDE
IPC: A61K35/74
Filed: 1986-10-31
Abstract: The present invention relates to an aerosol composition for in vivo imaging or ex vivo diagnosis of tumors, which composition contains one or more soluble fragments of bacterial wall or cell peptidoglycan or equivalent synthetic compounds which are laballed with a radioactive, paramagnetic or fluorescent element and encapsulated in liposomes and a substrate which can be used for administration by aerosol.
Patent EP-0204674-A2 (EP)
Inventor: FEAGIN ROY C
IPC: C04B41/87
Filed: 1986-06-04
Abstract: Mold coatings that are relatively unreactive with titanium and titanium alloys during casting are prepared from zirconia or yttria sols, or mixtures thereof as a binder for a refractory such as zirconium oxide, yttrium oxide and mixtures thereof.
Patent EP-0234266-A2 (EP)
Inventor: LINGL HANS
IPC: F27D3/12
Filed: 1987-01-21
Abstract: 1. Device for the loading and unloading of a kiln car, running on a circular path through a kiln for the firing of ceramic articles, on which the ceramic articles are to be arranged or are arranged on supports, in particular in cassettes, with a device for the staggering and destaggering, extending over the breadth of the circular path, for the supports, resp. cassettes, which is travelling alongside the circular path and under which the kiln cars are moveable, with a device for the loading and unloading of the supports, resp. cassettes, arranged beside, the circular path and with a conveying device, which is arranged above the kiln cars and which extends to the loading and unloading device, characterized by that the conveying device is formed by a conveyor (10) which is designed for the conveying of the cassettes from the circular path (1) to the loading and unloading device (11, 12) and from the loading and unloading device (11, 12) to the circular path (1), and that the conveyor (10) is adjacent laterally to a holder, adapted to its hight and extending appr. over the breadth (b) of the circular path (1), which has a conveying device (26) for the longitudinal direction of the circular path with at least two spaces (17, 18) behind each other in the longitudinal direction of the circular path (1) for the supports, resp. cassettes, and that the holder (16) is moveable in longitudinal direction of the circular path (1) between the spaces, in which one of the spaces (17, 18) is in alignment with the conveyor.
Patent EP-0243621-A2 (EP)
Inventor: LIPSCHUTZ LEWIS DRUCKER
IPC: B23K3/04
Filed: 1987-03-06
Abstract: An apparatus (10) for reflowing solder terminals (22) that join an electronic element (20) to a substrate (16) which includes a stage for supporting the substrate, a quantity of fluid capable of being heated to a temperature in excess of the melting point of the solder to be reflowed, a means to contact the surface of the substrate with the fluid, the means including at least one reservoir for maintaining fluid at a temperature in excess of the melting point of the solder, and a pumping means to move the fluid from the reservoir into contact with the surface of the substrate. 
     A method of reflowing solder terminals that join an electronic device to a substrate that includes the steps of contacting the bottom surface of the substrate with a fluid, rapidly increasing the temperature of the fluid to a temperature exceeding the melting point of the solder material of the solder terminal, and subsequently rapidly decreasing the temperature of the fluid.
Patent EP-0248236-A2 (EP)
Inventor: HARRIS STEPHEN DR
IPC: G11C7/00
Filed: 1987-05-09
Abstract: In order to be able to transfer information from and to a reversible store by optical means in a way unsusceptible to interference, it is proposed to use laser light to read in the optical information in the form of Fourier holograms and read it out by reflection. This method is suitable in particular for marking and identifying tools and/or workpieces.
Patent EP-0250991-A2 (EP)
Inventor: SIEDEL JOACHIM DR RER NAT
IPC: G01N33/66
Filed: 1987-06-12
Abstract: The present invention provides a process for the specific determination of the serum fructosamine content in blood or samples derived from blood by reaction with an appropriate color reagent and measurement of the color change thereby brought about, wherein, before the color reaction, non-specific reducing-acting and/or turbidity-causing sample components are removed at approximately neutral pH value, subsequently the pH is adjusted to a value of from 10 to 12 and the color reagent is added thereto. The present invention also provides a reagent mixture for the specific determination of the serum fructosamine content in blood or samples derived from blood, wherein it comprises a reagent for the removal of non-specific reducing-acting and/or turbidity-causing sample components, a rebuffering reagent with a buffer which has a pH value in the range of from 10.5 to 12.5 and a color reagent for the detection of fructosamine.
Patent EP-0257607-A2 (EP)
Inventor: MOTOYAMA MASANORI
IPC: H01H50/16
Filed: 1987-08-24
Abstract: An electromagnetic relay includes an electromagnet block and an armature block both mounted together on a relay base. The armature block is magnetically coupled to the electromagnet block such that it is magnetically driven thereby to move linearly between two operating positions for actuating the contact assembly into open and closed contact conditions. The armature block is supported on the base by means of a U-shaped balancing spring with a pair of parallel spring arms in the form of a spring leaf and a web integrally bridging the parallel spring arms at one end of each arm. The balancing spring is secured to the base at the web and carries the armature block with the other end of each spring arm being connected to each of the opposite sides of the armature block at a point an equal distance from said one end of each spring arm such that the parallel spring arms and web are cooperative with said armature block to define a parallelogram, allowing said armature block to swing in a linear path parallel with the length of the web.
Patent EP-0263315-A2 (EP)
Inventor: TERAUCHI RYUGO
IPC: A61F5/455
Filed: 1982-10-08
Abstract: This invention relates to a urinary appliance for use by incontinent patients. The urinary appliance of the present invention is equipped with a urine receiving bag 3 made of a soft and flexible fabric that is permeable to air, and water repellent. A urinal 8 or a urine storage bag 32 is connected to the urine receiving bag 3. A high water-absorbant resin 34 is placed inside the urine storage bag 32 so as to absorb and gel the urine.