baber/WOPTO huggingface dataset:
Patent EP-0137521-A2 (EP)
Inventor: ARAI FUMINORI
IPC: G01N31/22
Filed: 1984-10-15
Abstract: An integral multilayer element for chemical analysis utilizing an oxidase enzyme reaction system, which comprises in order:
     (a) a porous spreading layer;   (b) an oxygen-permeable, protein-impermeable light-blocking layer;   (c) an oxidase-containing layer;   (d) an indicator layer containing peroxidase and a hydrogen peroxide indicator showing detectable change in the presence of peroxidase and hydrogen peroxide; and   (e) a water-impermeable, light-transmissive support.
Patent EP-0150307-A2 (EP)
Inventor: ANTIPOV IGOR
IPC: H01L27/04
Filed: 1984-11-23
Abstract: Disclosed is a dumbbell-shaped resistor structure fabricated in a semiconductor substrate for determining the resistivity of the intrinsic base of a polysilicon base transistor. The structure includes a p-doped base region (43, 44) having two large parts separated by a narrow part, resembling a flattened dumbbell, each of which extends into the substrate. An n-type emitter region (45) extends a distance into a portion of the narrow and the second large parts of the base region. An n-type reach-through region (33) extends from the emitter region through the base region electrically isolating a portion of the narrow and second large parts of the base region from the remainder of the base region and forming an electrically continuous p-type path between the first large part of the base region and the portion of the second large part of the base region within the reach-through region.
Patent EP-0146198-A2 (EP)
Inventor: HEINZ PETER
IPC: H03K17/96
Filed: 1984-06-07
Abstract: An electronic selector device has a control box (11) with conducting plates (13-22) secured to the inside of a window (12) in a building. Touching of the glass (12), or a conducting touch pad (23-32) on the outside of the window (12) causes a change in capacitance at that point, and an electronic pulse provided by a clock (40) is thereby delayed, causing triggering of a latch (61, 62) and consequent control of a display (10) or like apparatus.
Patent EP-0137591-A2 (EP)
Inventor: RIJNDERS WILLEM
IPC: E04B9/26
Filed: 1984-07-11
Abstract: @ A panelling system and carrier therefor for covering a wall or ceiling in which the panels have inturned side portions on each side, one of which is turned towards the other side and then back towards the main panel to provide a rim. The other side portion has at its free edge, an arm turned away from the one side. The panels are supported by inverted U- or V-shaped cross-section carriers formed with notches which define hook shaped lugs. These lugs are inserted into the rims of the panels and the arms of the adjacent panels overlie these rims. A space is provided above the thus mounted arms so that the arms can be lifted thereby to allow the underlying rim to be disengaged for the removal of a panel.
Patent EP-0147022-A2 (EP)
Inventor: SMITH RICHARD C
IPC: F16B12/40
Filed: 1984-10-22
Abstract: @ A cabinet framework comprising:
     a vertical post having at least one slot therein;   a first crossbar at a right angle to the post and having an end terminating in at least one prong receivable in the at least one slot of the vertical post, the prong including means for locking the post and crossbar together in response to vertical movement of the crossbar;   a second crossbar disposed at right angles to the post and the first crossbar, and including engagement means engageable with the post for preventing rotational and vertical movement of the second crossbar with respect to the post; and   means for fastening the end of the second crossbar to the vertical post, and for simultaneously preventing vertical movement of the first crossbar to maintain the first crossbar locked to the post.
Patent EP-0141654-A2 (EP)
Inventor: KOGER II THURMAN JOHN
IPC: B29C51/22
Filed: 1984-11-01
Abstract: 0 The present invention provides for a process for debossing and perforating a substantially continuous web of substantially planar thermoplastic film, using a forming structure having a patterned forming surface with holes and an opposed surface. The forming structure is open from the holes in the forming surface to the opposed surface. The web of film has an indefinite length, a first surface, a second surface, and a thickness which is the distance between the first surface and the second surface. The process comprises the following steps:(a) The web of thermoplastic film is provided with its first surtace proximate the forming surface of the forming structure. The forming structure moves in a direction of the length of the web of film and carries the web of film in that direction. The web of film is substantially entirely molten.(b) A fluid differential pressure is substantially continuously applied across the thickness of the web of film from a first position along the direction of movement of the forming structure to a second position. The first and second positions are fixed relative to the moving forming structure. The fluid differential pressure is sufficiently great to cause the first surface of the web of film to be urged against the forming surface and to cause perforations to be created in the web of film. Thus a web of debossed and perforated film is formed in the image of the forming surface from the web of film. The web of debossed and perforated film has a first surface and a second surface which correspond to the first surface and the second surface, respectively, of the web of film. Fluid differential pressure holds the web of debossed and perforated film against the forming surface.(c) The second surface of the web of film is contacted with a fluid having low heat transfer capacity for a period of time from when the web of film passes the first position through when the web of film is debossed and perforated. Thus, the web of film remains substantially entirely molten throughout this period of time.(d) Cooling fluid is applied to the second surface of the web of debossed and perforated film after the film is debossed and perforated and before the web of debossed and perforated film passes the second position. Thus the web of debossed and perforated film is cooled and is set by the time the web of debossed and perforated film passes the second position.
Patent EP-0140832-A2 (EP)
Inventor: EMMENEGGER HEINZ
IPC: C25D3/62
Filed: 1984-08-30
Abstract: 1. Electroplating bath for the electrolytic deposition of a gold-copper-cadiumzinc alloy, characterized in that it comprises a gold cyanide complex, a copper cyanide complex, a cadmium cyanide complex, an organic complexing agent capable of complexing the cadmium ions in the absence of free cyanide, a surfactant, and a mixture of zinc cyanide or copper cyanide and zinc-potassium cyanide, so constituted that the concentration of total cyanide bonded to the zinc is equal to from one to four times that of the zinc.
Patent EP-0153714-A2 (EP)
Inventor: OHASHI KEIZI
IPC: B22C1/02
Filed: 1985-02-22
Abstract: A disintegration assistant is added to a molding composition made up of foundry sand and a binder whose major part is a condensation-reactive compound or resin having methylol groups in a molecule. The molding composition is formed into a mold and a core by solidifying the resin so that indivisual grains of the foundry sand are bound each other. The disintegration assistant is mainly made of calcium hydroxide, calcium carbonate, barium hydroxide and/or barium carbonate, thereby promoting the heat deterioration of the resin to improve the disintegration characteristics of the mold and the core.
Patent EP-0177926-A2 (EP)
Inventor: PRAMSTRALLER WILHELM
IPC: G03B17/32
Filed: 1985-10-07
Abstract: The light proof cassette accommodates a single sheet of photographic paper. A window (3) can be sealed light proof allows the paper to be exposed, with a similarly-sealed insertion and discharge slot for the sheet. In the rest position, a sealing member (16) shuts off the slot, being opened by an actuator (21) inserted in the cassette. A slide (6) working inside the latter in the plane of the sheet has holders (13) for the latter, so as to move it.
Patent EP-0155064-A2 (EP)
Inventor: DUINKER SIMON
IPC: A61B6/06
Filed: 1985-03-14
Abstract: An apparatus for slit radiography comprising an X-ray source by means of which a body being irradiated can be scanned through a slit diaphragm by a substantially planar, fan-shaped X-ray beam, the scanning X-ray beam passed through the body impinging upon an X-ray detector. The apparatus comprises controllable attenuation elements coacting with the slit diaphragm, each element being adapted to influence a sector of the scanning X-ray beam under the control of signals generated by a radiation detector device. The radiation detector device is disposed between the body being irradiated and the X-ray detector. The radiation detector device comprises at least one radiation detector extending at any moment into the scanning X-ray beam passed through the body and moving in synchronism with the scanning movement of the X-ray beam. The radiation detector device is divided into sections corresponding with the sectors of the scanning X-ray beam influenceable by the attenuation elements, while, in operation, each section of the radiation detector device generates a signal usable for controlling the attenuation elements.
Patent EP-0151027-A2 (EP)
Inventor: REINERT WARREN D
IPC: B65H1/06
Filed: 1985-01-30
Abstract: An envelope hopper (20) is capable of selectively handling stacks of short envelopes (SE), stacks of long envelopes (LE), or stacks of envelopes of intermediate dimensions. The envelope stack rests on a table frame (26) in such a manner that at least a portion of a bottom-most envelope overhangs a breaker plate edge (32). At appropriate points in an machine cycle suction cups (64) rise from below a breaker plate (30) to attract the underside of the overhanging envelope and then fall to deflect the attracted envelope. Rotating arcuate surfaces (202) of segmented rollers (66) thereafter make contact with the underside of the deflected envelope. Cooperating rollers (72) are pivoted into a position to contact the upperside of the deflected envelope, to engage the deflected envelope between the rollers (72) and the driven segmented roller (66), and to apply a pressure which facilitates displacement of the envelope from the stack by the application of rotational motion from the segmented roller (66). The extent to which the envelope is fed from the stack and into awaiting gripper jaw (52) is dependent upon control means (80) which govern the motion of the rollers (72), as well as upon means (264) provided to selectively adjust the distance separating the hopper (20) from transportation discharge means (54). The hopper (20) is further provided with adjustable stack alignment guide means (40) for accommodating envelope stacks of differing envelope sizes.
Patent EP-0160444-A2 (EP)
Inventor: DARTON KENNETH STANLEY
IPC: G01C9/06
Filed: 1985-04-15
Abstract: A magnetic angular position sensor having a ferrofluid filled spherical chamber (2) in a cylindrical housing (1), within which floats a body comprising a buoyant core (3) carrying a magnet (4). Hall effect devices (7) are located in recesses (6) in the ends of the housing. The housing also carries a calibration solenoid (8).
Patent EP-0178838-A2 (EP)
Inventor: ANDERSON ROBERT WILLIAM
IPC: F16L19/02
Filed: 1985-10-08
Abstract: A method of manufacturing lengths of pipe adapted to be interconnected to form a pipeline comprises the steps of providing lengths of tubing (2) and integrally forming correspondingly-shaped male and female connecting pieces (18,12) at the opposed ends of each length of tubing. The female connecting piece has an external screw-thread (16) formed thereon, while a nut (24) having an internal screw-thread (26) corresponding with the external screw-thread on the female connecting piece (12) is located on each length of tubing (2). Abutment means (28,32) are provided on the nut (24) and on the male connecting piece (18) such that, on location of the male connecting piece (18) of one length of pipe in the female connecting piece )12) of another length of pipe, the nut (24) on the one length can be screwed onto the female connecting piece (12) of the other length to effect a connection between the two lengths of pipe.
Patent EP-0180381-A2 (EP)
Inventor: PARKER EUAN
IPC: F16D69/02
Filed: 1985-10-17
Abstract: Low density friction products composed of non-asbestos reinforcing fibers embedded in a matrix of binder material, optionally including friction and wear modifiers, are described in which the actual density of the product is less than 72% of the theoretical density. Clutch facings of this density exhibit improved wear characteristics, lower inertia and increased burst strength.
Patent EP-0186338-A2 (EP)
Inventor: JORGENSEN HANS JORGEN
IPC: B03C3/68
Filed: 1985-12-02
Abstract: A method of controlling the pulse freqency of an electrostatic precipitator energized by a pulse superimposed direct voltage, is disclosed in which, for a given direct and/or pulse voltage, the pulse repetition frequency, at intervals which are preset or determined by one or more precipitator or operational parameters, is lowered and then increased stepwise according to a selected scale. At each value of the pulse repetition frequency the average current being measured and the transmitted charge per pulse (defined as the average current divided by the pulse repetitition frequency) calculated. The stepwise increase of the pulse frequency is stopped when either the transmitted charge per pulse for a given direct and pulse voltage maintained in two successive frequency steps remains constant or increases or, where the charge per pulse is kept constant by regulating the direct and/or pulse voltage, when the numerical value of the controlled voltage in the last one or two successive frequency steps remains constant or drops. The limiting pulse repetition frequency is controlled to assume the frequency in the step where the stepwise frequency increase is stopped, until the next search procedure.
Patent EP-0215172-A2 (EP)
Inventor: BERGER ISAAC
IPC: A63B21/078
Filed: 1985-12-24
Abstract: An exercising apparatus including a platform (12) on which there are detachably mounted a pair of half-frames, each composed of two erect stanchions (16, 18 and 20, 22) detachably secured thereto, the stanchions (16, 18 and 20, 22) of each half-frame being detachably interconnected to one another at their upper ends and the stanchions (16, 18 and 20, 22) of each half-frame each slidably supporting a pair of vertically spaced bars (74, 106) between which a pair of tension coil springs (96) encircle the stanchions with their ends secured to the bars. The lower bar (106) can be adjusted as to its height by the user thereby enabling tension exerted by the springs (96) to be varied. The upper bar (74) acts as a support for tori (94) that slide along the stanchions (16, 18, 20, 22). The upper ends of the stanchions (16, 18, 20, 22) are detachably connected to one another by bars (36). A pulley system (80, 82) is provided interconnecting the bar (36) at the upper ends of the stanchions (16, 18, 20, 22) with the uppermost of the two bars (74) slidable along the stanchions and the rope (62) of the pulley system is supplied with handles (66) at its upper ends to be grasped by an exerciser who pulls against the dead weights of the tori (94) and/or the resistance of the springs (74).
Patent EP-0176435-A2 (EP)
Title: Dérivés du tocophérol, leur préparation et leur emploi
Inventor: CHABARDES PIERRE
IPC: A61K31/355
Filed: 1985-09-19
Abstract: Dérivés du tocophérol de formule générale (I) dans laquelle les symboles X et X1, identiques ou différents, représentent un atome d'hydrogène ou de chlore, leurs acétates, leur préparation et leur emploi dans la synthèse de la vitamine E. <IMAGE>
Patent EP-0155231-A2 (EP)
Inventor: DEMMER CHRISTOPHER GEORGE DR
IPC: G03F7/00
Filed: 1985-03-01
Abstract: Ein positiv arbeitender Photolack wird galvanisch auf einem Substrat abgeschieden, der Einwirkung eines vorbestimmten Musters aktinischer Strahlung ausgesetzt und anschliessend entwickelt. Die belichteten Stellen werden durch Kontakt mit dem Entwickler entfernt. Ist das Substrat ein metallkaschiertes Laminat, so kann die freigelegte Metalloberflache weggeätzt werden. Der restliche Lack wird anschliessend durch erneuten Kontakt mit einem Lösungsmittel, gegebenenfalls nach einer weiteren Belichtung, entfernt. Geeignete galvanisch abscheidbare Photolacke sind o-Nitrocarbinolester, o-Nitrocarbinolacetale, deren Polyester oder endgruppenverkappte Derivate; auch Chinondiazidsulfonyloster phenolischer Novolake, die salzbildende Gruppen, insbesondere Carboxyl- oder Aminogruppen, im Molekül aufweisen, zahlen zu diesen Photolakken. Das Verfahren eignet sich zur Herstellung von Druckplatten oder von gedruckten Schaltungen. Insbesondere gedruckte Schaltungen, die auf beiden Seiten eines Laminates aufgebracht werden und die durch Metallbrücken in der Leiterplatte miteinander verbunden sind, lassen sich mit dem Verfahren herstellen.
Patent EP-0187617-A2 (EP)
Inventor: MIRSBERGER HELMUT
IPC: F16B13/02
Filed: 1985-11-25
Abstract: 1. A plastics expansible dowel (1) for the spaced fastening of facing plates (4) and the like to buildings (5), with a central bore (6), an expansion region (2) which can be introduced into a reception aperture (5a) in the building (5) and which can be expanded by an expansion screw (16), a neck part (3) which, contrary to the insertion direction, adjoins the expansion region (2) and has for the securing of the facing plates (4) at the expansion region side a bearing surface (10) and at the free end an abutment (11), in which respect that portion (12) of the neck part (3) which lies between bearing surface (10) and abutment (11) is shortenable and the central bore (6) in the remaining neck part (3) has application means for gripping the thread of the expansion screw (16), characterised in that the application means are designed as ribs (8) which project in axially parallel manner into the clear cross-section of the central bore (6) and provided in the circumferential direction centrally between the ribs (8) are guide strips (9) which extend in axially parallel manner and which have a lesser radial height as compared with the ribs (8).
Patent EP-0193090-A2 (EP)
Inventor: SAUTTER WOLFGANG
IPC: B60G7/00
Filed: 1986-02-19
Abstract: Die Hinterradaufhängung für Kraftfahrzeuge umfaßt einen das Rad (1) lagernden Radträger (2'), einen mit dem Radträger (2') und dem Fahrzeugaufbau (8) verbundenen, etwa in Fahrzeuglängsrichtung (F) verlaufenden Längsarm (3') und mindestens zwei mit dem Radträger (2') verbundene Querlenker (4, 5), die in Draufsicht hintereinander angeordnet sind. Während der Längsarm (3') direkt elastisch mit dem Fahrzeugaufbau (8) verbunden ist, sind die beiden Querlenker (4, 5) mit ihren aufbauseitigen Enden an einem Hilfsrahmen (7') angelenkt, der seinerseits elastisch über Gummibuchsen (9) mit dem Fabrzeugaufbau (8) verbunden ist. Einseitig wirkende Längskräfte können elastisch in dem Lager (11') aufgenommen werden, ohne daß es zu einem merklichen Verdrehen des Hilfsrahmens (7') um eine Hochachse kommt, was zu unerwünschten Lenkbewegungen der beiden Räder (1) einer Achse führen würde.
Patent EP-0201839-A2 (EP)
Inventor: KLOTZ MANFRED
IPC: B26B25/00
Filed: 1986-05-05
Abstract: 1. Hand operated cutting knife comprising a circular cutting disc (6) which is rotably mounted on a shaft (7) provided on a knife holder (15) and is provided with a protective cover (1) pivotable around the shaft, the cutting disc being partly covered by the through shaped end (4) of the knife holder (15), characterized in that the protective cover (1) is also of through shape construction and has a circumferential web (2), which is guided along a circumferential web (3) of the trough shaped end (4) of the knife holer (5), that the protective cover (1), the cutting disc (6) and the shaft (7) are provided on the knife holder (5) so as to be detachable from and mountable to the knife holder (5) and that the protective cover (1) is provided with an adjusting handle.
Patent EP-0235351-A2 (EP)
Title: Bauelementensatz zur Bildung von Schiebeflügeln für Türen, Fenster, Möbel u.dgl.
Inventor: GUDDAS JURGEN
IPC: E05C17/60
Filed: 1986-09-08
Abstract: Der Bauelementensatz zur Bildung von Schiebeflügeln (10) besteht aus vertikal verlaufenden, Führungsplatten randseitig umfassenden Halteprofilstäben (11) und mit diesen zu einem Rahmen verbindbaren horizontal verlaufenden Tragprofilstäben. Dabei weist wenigstens der untere Tragprofilstab einen Aufnahmeraum für an einer Tragschiene (33) geführt laufende Stützrollen (31) auf, und im oberen Eckbereich des Rahmens sind in einer ortsfesten Führungsschiene (45) laufende Führungsrollen (44) angeordnet. Um eine universelle Einsetzbarkeit des Schiebeflügels (10) auch aus optischer Sicht zu erzielen, weisen die den Rahmen des wendbar auf der Tragschiene (33) und in der Führungsschiene (45) anzuordnenden Schiebeflügels (10) bildenden Halteprofilstäbe (11) und Tragprofilstäbe auf beiden Profillängsseiten durchlaufende Rinnen auf, in denen zwei voneinander unabhängige, parallel zueinander angeordnete Füllungsplatten aufgenommen sind.
Patent EP-0216351-A2 (EP)
Inventor: YUI TOMOYUKI
IPC: C07C46/10
Filed: 1986-09-23
Abstract: A process for purification of an oxidation reaction mixture resulting from oxidation of 2,3,6-trimethylphenol with oxygen gas or oxygen-containing gas in the presence of a copper halogeno complex catalyst and containing chlorinated compounds as by-products is disclosed, comprising treatment of the oxidation reaction mixture with an aqueous alkali solution to thereby remove the chlorinated compounds. The oxidation reaction mixture freed of such chlorinated compounds which exert adverse effects in the subsequent steps is subjected to distillation, for example, to separate the desired product, 2,3,5-trimethylbenzoquinone, which is useful as an intermediate substance for the preparation of Vitamin E.
Patent EP-0199405-A2 (EP)
Inventor: VENEGAS MANUEL GARCIA
IPC: C07K14/00
Filed: 1986-04-07
Abstract: @ Liquid detergent compositions containing synthetic surfactant, specific proteolytic enzyme, boric acid or a boron compound capable of forming boric acid in the composition, and calcium ion are disclosed. The compositions exhibit improved enzyme stability because boric acid stabilizes the proteases herein to a greater degree than it does other proteases. Preferred laundry detergent compositions containing anionic surfactant and detergency builder also provide improved cleaning performance, particularly through-the-wash, on enzyme-sensitive stains.
Patent EP-0209171-A2 (EP)
Inventor: SVEN TEIGE
IPC: B64C23/00
Filed: 1986-06-17
Abstract: A device for yawing moment control in aircraft with a slender nose at high angles of attack in the range of 20°-80°, most importantly 35°-70°, at speeds especially up to Mach 0.5, for elimination of stochastically arising asymmetrical body nose air vortices, characterized by ports arranged at both sides of the nose, which ports are mutually so connected that a pressure difference between the two sides produced by the symmetrical body nose air vortices is equalized. The device causes self-stabilizing of an aircraft at an oblique relative wind angle of up to about 5° and a restoring yaw moment within the range of about 5°-12°.
Patent EP-0210680-A2 (EP)
Title: Röhrenreaktor
Inventor: FRANZ VOLKER
IPC: B01J8/06
Filed: 1986-06-26
Abstract: Exotherme oder endotherme Umsetzungen erfolgen in einem Röhrenreaktor in zahlreichen Röhren, die von einer Flüssigkeit umgeben sind, welche man über eine außerhalb des Reaktors angeordnete Umwälzpumpe und eine Erhitzung oder Kühlung mindestens teilweise im Kreislauf zurück zum Reaktor führt. Die Röhren (10) und die umgebende Flüssigkeit sind zwischen einer etwa zylindrischen Innenwand (1) und einer die Innenwand etwa koaxial umgebenden Außenwand (2) angeordnet, die Umwälzpumpe (15) befindet sich in dem von der Innenwand umgebenen, flüssigkeitsfreien Raum.