baber/WOPTO huggingface dataset:
Patent EP-0049163-A2 (EP)
Inventor: SILVERBERG MORTON
IPC: G03G15/04
Filed: 1981-09-29
Abstract: A document handling system in which an air permeable belt (12) advances documents (24) to an imaging station (26) of a copying machine. The belt is optically transmissive to admit light rays transmitted thereto. A vacuum system (18) is in communication (20) with the belt for retaining the documents thereon. The vacuum system (20) is arranged to receive the light rays transmitted through the belt and diffuse reflects the light rays incident thereon back through the belt.
Patent EP-0054403-A2 (EP)
Inventor: LAURIE ALEXANDER SPIERS
IPC: H01L31/18
Filed: 1981-12-08
Abstract: The invention relates to the manufacture of a cadmium sulphide photo-voltaic device. A substrate such as a glass is coated with successive layers which are made, in order, of tin oxide, cadmium sulphide, cuprous sulphide and copper to build up a photo-voltaic junction. In order to achieve a fast deposition rate of the cadmium sulphide while achieving a well ordered crystal structure the cadmium sulphide layer is deposited in two stages, the first involving spraying of a weak precursor solution and the second a substantially more concentrated solution to achieve at least a five times increase in the deposition rate. The invention also describes improved techniques for spraying and reducing the effects of the resistivity of the tin oxide first electrode.
Patent EP-0074748-A2 (EP)
Inventor: YOSHIHARA KENJIRO
IPC: A61H33/06
Filed: 1982-08-27
Abstract: A sauna having a bathroom (6, 56), and a far infrared radiation generator (8, 58) disposed in the bathroom. The . generator is provided with an electric heater (10), and a far infrared radiation generating surface (14) having a ceramic particles layer (12) adapted to be heated by said electric heater for generating far infrared rays.
Patent EP-0079724-A2 (EP)
Inventor: SIMPSON BARBARA ELLEN
IPC: A61M31/00
Filed: 1982-11-04
Abstract: A sustained release capsule adapted to be inserted into the rumen of ruminant animals has means for reducing the stress exerted on the retention arms of the capsule during insertion and use. Preferred embodiments of the capsule include means for preventing ruminal fluids from contacting the biologically active composition carried in the capsule except at the delivery opening.
Patent EP-0086361-A2 (EP)
Inventor: SCHRENK HARTMUT DR DIPL-PHYS
IPC: G11C29/56
Filed: 1983-01-25
Abstract: Method for the functional testing of a memory being electrically programmable word by word and including storage cells having storage transistors with given reading window widths during normal operation, which includes reducing the width of the reading windows of the storage transistors during a functional test, as compared to the given width during normal operation, and an apparatus for carrying out the method.
Patent EP-0093327-A2 (EP)
Inventor: REUSS OSWALD
IPC: H01H19/63
Filed: 1983-04-20
Abstract: 1. Electric rotary switch with a housing open on one side in which is fastened a contact spring (10) simultaneously providing latching, and with an actuating element (3) which is pivoted in a bearing opening of the housing wall, the housing of the rotary switch being formed from two identical housing half shells (1) able to be joined together, in which in the joining direction in each case an identical contact spring (10) is fastened, in a flat adjoining manner, which springs are opposite each other when the housing is joined together, and wherein between both contact spring arms (13) a radially protruding trip cam (16) of the actuating element, arranged between the housing half shells, is able to be introduced in order to bring both contact spring arms (13) into contact with each other or out of contact, by an axial deflection relative to the actuating element (3), characterised in that only the free ends of the contact spring arms (13) aligned on each other are opposite each other, that the free end of the contact spring arm (13) has at least one distanced contact element (15), deflected at a right angle, which is tilted in such a way that the contact element (15) crosses with the opposing one, and that the contact spring arm (13) having two contact elements (15) has, between the contact elements (15), a stamped and therefore protruding latch (18) which interacts with a latching hollow (17) in the trip cam (16) in the sense of locking.
Patent EP-0105465-A2 (EP)
Inventor: SAWADA TAKASHI
IPC: G01N33/531
Filed: 1983-09-28
Abstract: A process for producing an adult T cell leukemia associated antigen is disclosed wherein an adult T cell leukemia associated antigen producing cell is treated with a surfactant. A method for assaying adult T cell leukemia associated antibodies by enzymoimmunoassay, radioimmunoassay or passive hemagglutination is also disclosed. In this method, the adult T cell leukemia associated antigen obtained by treating the adult T cell leukemia associated antigen producing cells with a surfactant is used as the antigen in the assay procedure.
Patent EP-0094757-A2 (EP)
Inventor: ODELL RAYMOND
IPC: A62B18/00
Filed: 1983-05-03
Abstract: The present invention relates to improvements in power assisted positive pressure respirators for use in contaminated atmospheres. 
     The respirator comprises a facepiece 1 having an inlet 3 connected to a pump unit 5 for supplying air to the facepiece which has been filtered by filter means 11 connected to the pump unit inlet. The facepiece is also provided with an outlet provided with a one-way valve 2 which is biased to its closed position and is openable when a predetermined pressure above atmospheric pressure is established within the facepiece. 
     To maximise use of the filter means 11, a one-way inlet valve 13 is provided intermediate the pump unit 5 and the facepiece 1, conveniently at the inlet to the facepiece, which is closed during exhalation by the wearer to thereby cause the pump to be placed in a condition in which, although it continues to operate, no or substantially no air is moved thereby, so that during this period, no or substantially no air is drawn through the filter means 11.
Patent EP-0125668-A2 (EP)
Inventor: HORNIG KLAUS-JURGEN
IPC: B41B27/00
Filed: 1984-05-12
Abstract: Characters are encoded in digital deta, and this data is then used to modulate a display to image the characters. Characters are typically displayed on a display baseline which corresponds to the physical character baseline encoded in data. Where the distance of a character from its physical baseline in a first dimension exceeds the boundary limit of a display, the location of the character baseline and the display physical baseline corresponding thereto may be shifted in the opposite direction and in the same dimension in extent equal to the amount said character exceeds the display and until the character fits within the display. Alternately, where the character at its display size is larger than the display in any display dimension, the character may be segmented into parts and logical baselines inserted into each separate section. These logical baselines may be referenced to the character physical baseline relative to the distance in a first dimension therebetween. Accordingly, the logical baseline may be referenced to the character physical baseline and the display baseline to appropriately locate the character relative to the physical baseline, so that when the separate sections are reassembled on the display, the origi- pal character is reproduced.
Patent EP-0132644-A2 (EP)
Inventor: CHANG YUAN
IPC: H04L12/413
Filed: 1984-07-05
Abstract: Transceivers interface between a multiple access bus and user devices, for transferring variable length data packets between the devices. Each transceiver buffers only one byte of data at a time while sending or receiving a packet. A general purpose computer in the device performs various functions ancillary to byte transfers. Data signals on the bus are in bit-serial asynchronous baseband form. Each byte group of bit signals is preceded by a pair of stop and start signals whose transition forms a time reference for reception of those bits. The timing of the stop signals is tailored to operating characteristics of the device computers and their assigned ancillary functions. Access controls in each transceiver start a timeout sequence when the signal on the bus changes to the stop level and and reset when the level reverses to the start level. If the times level persists longer than the time allotted for transmitting one start-stop pair and a data byte, the timer activates a "bus available" indication enabling the respective receiver and user device to begin sending a packet if ready to do so. New activity on the bus causes the bus available indication to be reset and an interruption to be represented to the user computer. The computer reacts by conditioning the device and adapter to either receive or ignore the incoming packet, depending on destination information in the packet header. The timer threshold can be varied to adapt user devices to various modes of multiple access operation
Patent EP-0132669-A2 (EP)
Inventor: YILMAZ BAYRAIM ALI
IPC: E04H6/32
Filed: 1984-07-07
Abstract: 1. Mobile parking plate for parking motor vehicles, having a drive for transporting the parking plate comprising a roller chain, which is secured to the parking plate or which is secured so as to be stationary, and a chain tensioning device, the roller chain (1) being guided over two reversing elements (2, 3) and forming a loop (4) in the region between the reversing elements, which loop surrounds a drive gear (5), characterised in that, in the region where it engages in the drive gear (5), the roller chain (1) is additionally guided over at least one lifting element (19), which is mounted so as to be radially displaceable relative to the axis of rotation of the drive gear (5), and which, when the roller chain is taut, is located in a pushed-in position near the axis, in which position the roller chain (1) meshes with the teeth (6) of the drive gear (5), and when the chain tensioning device is disengaged, is displaced radially outwards, thus lifting the roller chain (1) out of the teeth (6) of the drive gear (5).
Patent EP-0144558-A2 (EP)
Inventor: BREDEMEIER-KLONKI VOLKER DIPL-
IPC: H04L25/49
Filed: 1984-09-07
Abstract: 1. Code-mark inversion coder with a first D-flip-flop (FF1), the D-input of which is the coding input, and further D-flip-flops, wherein the second D-flip-flop (FF2) is a binary divider, which is connected behind the first D-flip-flop (FF1), is provided with feedback and which changes its output stage for binary date ones and maintains it for binary data zeros, and wherein the output signals of the D-flip-flops are one logically interlinked with the other, characterised thereby, that a multiplexer (MUX) is provided, that the output signals Q1, ~Q1, Q2, ~Q2 of both the first D-flip-flops (FF1, FF2) are logically interlinked by means of logic interlinking members according to the instruction Y = B v C     (1) and Z = B v D     (2), wherein Q1 (t) = DATA-IN (t-1) B = Q1 (t) C = Q2 (t) = Q1 (t-1) (anion) Q2 (t-1) and D = Q2 (t), each time in dependence on the stepping pulse or according to an equation instruction which is equivalent to this instruction and obtained through application of the de Morgan rules, that the output signals (Y, Z) of these interlinking members are conducted respectively to the input of the third and fourth D-flip-flop (FF3, FF4), that one of these latter D-flip-flops (FF3 or FF4) is pulsed by the inverted system pulse (~C~L~O~C~K), whilst the other D-flip-flops are pulsed by the non-inverted timing pulse (CLOCK), that an output of the third and fourth D-flip-flop is respectively connected to one of both the inputs (A0, A1) of the multiplexer (MUX) synchronised by the system pulse and that the code-mark-inversion output signal (CMI-OUT) is derivable from the output (Z) of the multiplexer (MUX).
Patent EP-0146867-A2 (EP)
Title: Attenuateur optique variable pour couplage de fibres optiques
Inventor: OGUEY CLAUDE
IPC: G02B6/26
Filed: 1984-12-13
Abstract: L'atténuateur optique variable, à couplage entre des premières extrémités de deux fibres rendu variable par déplacement de la première extrémité de l'une des fibres sur un arc de cercle passant par la première extrémité de l'autre fibre, comporte un support parallélépipédique (3) pour lesdites fibres présentant une fente (6) parallèle à ses grandes faces sur une première partie de sa longueur qu'elle divise en deux branches (7, 8) et un trou cylindrique (9) pratiqué transversalement dans l'une des branches (7), sensiblement au niveau du fond de la fente, et ouvert dans la grande face correspondante (4) du support en y définissant la zone de couplage des fibres fixées sur cette grande face, et des moyens de commande de déplacement (20, 25) en rotation de la branche (7) portant l'une des fibres, agissant sensiblement au niveau de l'extrémité libre de cette branche (7).
Patent EP-0121965-A2 (EP)
Inventor: DRENT EIT
IPC: C08G67/02
Filed: 1984-03-08
Abstract: A process for the preparation of polyketones by polymerizing a mixture of CO and an alkenically unsaturated hydrocarbon in the presence of a Group VIII metal catalyst containing ligands, which comprise hydrocarbon groups that are bonded to an element from groub Vb, characterized in that, as catalyst, a complex compound is used that is obtained by reacting a palladium, cobalt or nickel compound, an anion of an acid with a pKa of less than 2, provided it is neither a hydrohalogenic acid nor carboxylic acid and a bidentate ligand of the general formula R 1 R 2 -M-R-M-R 3 R 4 , in which M represents phosphorus, arsenic or antimony, R represents a divalent organic bridging group having at least two carbon atoms in which the bridge, none of these carbon atoms carrying substituents that may cause steric hindrance and in which R 1 , R 2 , R 3  and R 4  are identical or different hydrocarbon groups.
Patent EP-0132955-A2 (EP)
Inventor: BARKAN ERIC F
IPC: G02C7/02
Filed: 1984-06-28
Abstract: An ophthalmic lens which is a multifocal, progressive lens, has a distance viewing zone (10) and an intermediate viewing zone (14) leading to a near zone (12). The shape of a surface of the lens is defined by a final surface function such that there is no change in height at the zone boundaries (16, 18) and at least the first three derivatives of the final surface function are continuous across those boundaries. The surface . of the near zone (12) is defined by a function which is the sum of the surface function of the distance zone (10) extended over the entire lens, and a near zone surface function having a factor given by a fourth degree expression in cartesian coordinates.
Patent EP-0138325-A2 (EP)
Title: Chip carrier connector
Inventor: SIANO FRANK S
IPC: H05K7/10
Filed: 1984-08-16
Abstract: A semiconductive chip carrier connector for mounting to a printed circuit board. The connector includes a pair of oppositely facing levers, hingedly attached to opposite sides of the connector body. The first lever engages the chip carrier and urges it into engagement with contacts supported by the connector body. The second lever engages the first lever and urges the first lever into contact with the chip carrier.
Patent EP-0136891-A2 (EP)
Inventor: HART LEROY
IPC: E05B55/00
Filed: 1984-09-28
Abstract: 8  The bolt (12) of the lockset is held in a partially extended latching position when the door (2) is open, but automatically moves to a fully extended dead bolt position when the door is closed. More particularly, a pin (276) connected to the bolt (12) engages a shoulder (388) to hold the bolt in the latching position, but a cam member (398, 402) is provided which, as the pin (276) is advanced with the bolt (12) following full retraction thereof during closure of the door, is positioned to enable the pin (276) to ride up over the shoulder (388) to a dead bolt position. The cam member (398,402) forms part of a bolt release plunger (392) movable with the bolt when the door is open, but held retracted by the striker plate (18) when the door is closed. A turn button (26) is provided for holding the bolt (12) out of its dead bolt position, if desired, even when the door is closed.
Patent EP-0150709-A2 (EP)
Inventor: NAKANE MASAMI
IPC: A61P7/02
Filed: 1985-01-02
Abstract: 7-0xabicycloheptane substituted oxamide prostaglandin analogs are provided having the structural formula
     and including all stereoisomers thereof. 
     The compounds are cardiovascular agents useful, for example, in the treatment of thrombolytic disease.
Patent EP-0151447-A2 (EP)
Inventor: HEITMANN PETER DIPL-ING
IPC: D21F3/02
Filed: 1985-01-26
Abstract: Bei einer Nasspresse zum Entwässern einer Warenbahn, zum Beispiel einer Papierbahn, ist eine gegen eine rotierende Walze (1) pressende Anpresseinrichtung (2) vorgesehen, die in Laufrichtung der Papierbahn einen stufenweise steigenden Druck ausübt. Diese Anpresseinrichtung (2) weist in Laufrichtung (L) der Papierbahn nur ein einziges Druckelement (11) auf, das in Laufrichtung (L) zwei oder mehr Drucktaschen (15, 16) besitzt, die mit Kanälen (17, 18) mit einem gemeinsamen Druckraum (12) verbunden sind. Der steigende Anpressdruck wird dadurch erreicht, dass das Druckelement (11) relative zum Druckraum (12) unsymmetrisch angeordnet ist. Dabei können zusätzlich die wirksamen Druckquerschnitte der in Laufrichtung hintereinanderliegenden Drucktaschen (15, 16) in Laufrichtung abnehmen oder die Querschnitte der zugehörigen Bohrungen zunehmen.
Patent EP-0160907-A2 (EP)
Inventor: NOLL KLAUS DR
IPC: C08G18/10
Filed: 1985-04-27
Abstract: Die Erfindung betrifft Polyurethanharze aus aromatischen Diisocyanaten, die in unpolaren oder schwach polaren Lösungsmitteln, vorzugsweise aromatischen Kohlenwasserstoffen oder diese enthaltenden Lösungsmittelgemischen, löslich sind oder in ihnen hergestellt werden können. Das Verfahren zu ihrer Herstellung aus höhermolekularen Dihydroxyverbindungen, Diisocyanaten, Diol-Kettenverlängerungsmitteln und gegebenenfalls monofunktionellen Kettenabbrechern ist durch die alleinige oder anteilweise Verwendung von 2,2,4-Trimethyl-pentandiol-1,3 als Kettenverlängerungsmittel gekennzeichnet. Sie werden als Beschichtung bzw. als pigmenthaltige Überzüge, insbesondere als magnetisierbare Teilchen enthaltende, gegebenenfalls vernetzbare Bindemittelschichten bzw. Überzüge auf Folien, welche als Informationsträger geeignet sind, verwendet.
Patent EP-0164728-A2 (EP)
Inventor: OCHIUMI MASAHIDE
IPC: C08L23/02
Filed: 1985-06-11
Abstract: A vibration-damping resin composition of the invention comprises 10 to 95% by weight of an amorphous thermoplastic resin polymer (a) and 90 to 5% by weight of a crystalline thermoplastic polymer (b) incompatible with the polymer (a). The polymer (a) has a glass transition temperature lower than that of the polymer (b) and a maximum tanδ of 0.5 or more within a predetermined temperature and frequency range. The polymer (b) has a melting point higher than the glass transition temperature of the polymer (a) and a shear storage modulus of 1 x 10 8  dyne/cm 2  or more at the temperature an+d frequency at which the polymer (a) exhibits the maximum tan8.
Patent EP-0168038-A2 (EP)
Inventor: IMAGUMBAI MASANA C O KIMITSU F
IPC: C22C38/12
Filed: 1985-07-09
Abstract: A method for manufacturing high tensile-high toughness steel plates, which comprises the first step of preparing a steel slab or ingot having a value not smaller than 0.60 of D 1 * defined by formula
       
(unit of each component being weight %),
     the second step of rolling the slab or ingot with an accumulated rolling reduction of at least 30% in a temperature range between (Ar 3  + 150°C) and Ar 3  in a cooling after casting, or in another cooling after reheating a cold steel slab in a temperature range between 1000°C and 1300°C,   the third step of quenching the rolled steel from a temperature not less than (Ar 3  - 30°C) within a period of time in which neither recovering nor recrystallization substantially occur,   and the fourth step of tempering at a temperature of not higher than Ac, The steel slab or ingot may further contain 0.0003 to 0.0030 weight % B.   The manufactured steel plates have a fine quenched structure without the recovering and/or recrystallizing of the roll-worked structure.
Patent EP-0179282-A2 (EP)
Inventor: BRAUNINGER JURGEN DR RER NAT D
IPC: B60T8/00
Filed: 1985-09-21
Abstract: Es wird ein Verfahren zur Bildung einer oder mehrerer der Fahrzeuggeschwindigkeit angenäherter Bezugsgrößen insbesondere in einem Antiblockierregelsystem beschrieben, die aus den Radgeschwin-digkeiten und unterschiedlichen Ventil-Ansteuerungen gewonnen wird, wobei ein Mikroprozessor pro Achse oder pro Rad verwendet wird. Für eine Bezugsgröße wird einer dieser Prozessoren zusätzlich als Referenzprozessor zur Bildung des Bezugssignals benutzt. Ihm werden von den anderen Prozessoren Vorschläge für die zu benutzende Steigung zur Änderungsberechnung der Bezugsgröße gemacht. Der Referenzprozessor wählt anhand einer Prioritätenliste von seinem und den anderen Vorschlägen den aus, der die höchste Priorität hat, und ändert damit die im vorhergehenden Programmzyklus bestimmte Bezugsgröße. Die jeweils geänderte Bezugsgröße wird dann über die Ringleitung den Prozessoren zur Schlupfbildung zugeführt.
Patent EP-0189521-A2 (EP)
Inventor: DERKSEN KLAUS
IPC: B65D83/00
Filed: 1985-09-27
Abstract: The container is designed in particular in the manner of a tube and has dispensing pistons (9), for example for deodorant sticks, lipsticks or the like, and its sleeve-shaped housing (1), which is closed by a cap-shaped lid (4), is wider in cross-section at the bottom edge than in the cylindrical central portion. To achieve a constructional shape which is favourable for filling and advantageous in production and use, it is proposed that the lower cross-sectional broadening is formed by a continuously outwardly directed curving (B) of the casing wall (W), the inside surface (1') of the housing wall being roughened at least in the cylindrical region adjoining the curving (B) (roughened region x). <IMAGE>
Patent EP-0180961-A2 (EP)
Inventor: MAKISE JUNKO
IPC: C07H15/20
Filed: 1985-11-05
Abstract: A glucosamine derivative is disclosed, represented by formual (I)
       
wherein R, and R 2  independently represent a halogen atom or a nitro group. A reagent for assaying N-acetyl-β-D-glucosaminidase containing the glucosamine derivative as a substrate can assay a number of specimens with high sensitivity and accuracy in a short period of time.
Patent EP-0159878-A2 (EP)
Inventor: CLIFFORD FRANK G
IPC: D06B21/02
Filed: 1985-04-12
Abstract: An apparatus for dyeing shaped articles comprises means for surrounding the shaped article with a non-reactive environment in a treatment chamber and means (46) for causing a thin continuous film of a dye composition to flow over the surfaces of the shaped article at an elevated temperature in the non-reactive environment.
Patent EP-0165761-A2 (EP)
Inventor: MARK RICHARD HARTLEY JR
IPC: G01R13/20
Filed: 1985-06-12
Abstract: A method and apparatus for producing a display of test data generated by an eddy current detector. The data is processed for display by deriving from each detector signal the components in phase with and in quadrature with an associated test frequency signal, the detector location with respect to the test body for each derived phase component and similar phase components of a selected mixture of test frequencies and then storing the detector signals and the derived data. Subsequently, a first composite display of paired parallel strip charts (4, 5) is provided in which the derived phase components (9) are plotted against detector location (7) for each test frequency and the selected mix of test frequencies. A second composite display is provided of the Lissajous figures (34, 36, 38, 40) for each test frequency and for the selected mix of test frequencies for any designated region of any strip chart (4, 5).