baber/WOPTO huggingface dataset:
Patent EP-4268705-A2 (EP)
Inventor: JASEMIAN BABAK D
IPC: A61B1/253
Filed: 2017-04-12
Abstract: A surgical stapling system can include a reload shaft. The shaft can include an elongate tubular member with have a jaw assembly at the distal end thereof and a coupling collar at the proximal end thereof. The shaft assembly also includes an articulation joint coupling the jaw assembly to the distal end. A drive member and an articulation member extend within the tubular body of the shaft from the proximal end to the distal end. A firing member is connected to the distal end of the drive member such that advancement of the drive beam advances the firing member to close the jaw assemblies and fire staples from a reload positioned in the jaw assembly. The shaft assembly can also include a lockout mechanism to prevent a firing operation on a previously-fired reload or no reload.
Patent EP-4283930-A2 (EP)
Inventor: HOSSEIN DEHGHAN-FARD
IPC: H04L9/40
Filed: 2019-11-04
Abstract: An example method may include receiving a pre-payload portion of a packet at a receiver node. A link associated with a sender node of the packet may be identified based on the pre-payload portion. One or more baseband receive parameters associated with the identified link may be selected and loaded at the receiver node. A payload of the packet may be received at the receiver node using the selected baseband receive parameters. Another example method may include detecting arrival of a packet at a receiver node by detecting OTA energy using at least one of multiple antenna sectors. One or more RF receive parameters of the receiver node may be selected based on information included in or determined from the pre-payload portion of the packet. A payload of the packet may be received at the receiver node using the selected RF receive parameters of the receiver node.
Patent EP-0008207-A2 (EP)
Inventor: ROCHE ROBERT THOMAS
IPC: A01N25/28
Filed: 1979-08-03
Abstract: Insecticidal compositions and the preparation and use thereof are disclosed. Substantially solvent-free microcapsules comprising a core of an insecticide selected from the group consisting of methomyl, oxamyl, and mixtures of methomyl with oxamyl or other known insecticides within an encapsulating wall of a cross-linked polyurea are disclosed. The microcapsules may be made by dissolving the insecticide(s) in methylene chloride containing a polyisocyanate, emulsifying the solution and adding a diamine or polyamine to form a cross-linked polyurea encapsulating shell around droplets of the emulsifying solution, followed by removal of methylene chloride. Compositions containing the microcapsules are also disclosed.
Patent EP-0019283-A2 (EP)
Inventor: HARTZ HELMUT
IPC: F16F15/12
Filed: 1980-05-15
Abstract: Die Zusammenfassung betrifft einen Torsions-Schwingungsdämpfer, insbesondere zur Dämpfung der Drehschwingungen von Kurbelwellen von Verbrennungsmaschinen, welcher aus einer leichten und einer schweren Masse besteht, von denen die leichte Masse einmal starr mit der zu dämpfenden Welle und zum anderen über eine Zwischenlage aus Gummi od.dgl. federnd mit der schweren Masse verbunden ist. Der Erfindung liegt die Aufgabe zugrunde, einen Torsions-Schwingungsdämpfer vorgenannter Art zu schaffen, welcher in einfacher Weise ausgebildet ist, eine hohe Lebensdauer besitzt sowie die Verwendung weicherer Gummimischungen für die Federnde Ziwschenlage ermöglicht. Erfindungsgemäß wird dies dadurch erreicht, daß die leichte und schwere Masse (1,3) sowie ihre Zwischenlage (2) im wesentlichen ringförmig ausgebildet sind und die leichte Masse (1) mit einem im wesentlichen ringförmigen Widerlager (4) verbunden ist, zwischen dem und der schweren Masse (3) eine Reibscheibe (5) od.dgl. vorgesehen ist. Leichte und schwere Masse (1,3) sowie ihre Zwischenlage können im wesentlichen plattenförmig gestaltet sein. Die federnde Zwischenlage (2) kann eine Vorspannung aufweisen.
Patent EP-0023624-A2 (EP)
Inventor: VURAL GULERTAN
IPC: E02D3/046
Filed: 1980-07-15
Abstract: Ein massenkompensiertes Stampf- und/oder Schlagsystem, wie eine Bodenverdichtungsmaschine für den Strassenbau oder Abbaumaschine für den Bergbau, umfasst mindestens ein Werkzeugpaar aus zwei Stampf- bzw. Schlagwerkzeugen, die mit einem gemeinsamen Werkzeugträger verbunden sind und im Gegentakt schwingen. Die bei solchen Systemen vorhandene Schwierigkeit der Übertragung von Kräften und Momenten auf den Werkzeugträger bzw. den Maschinenrahmen wird dadurch vermieden, dass jedes Stampf- bzw. Schlagwerkzeug einem Zweimassen-Schwingungserregersystem zugeordnet ist, dessen schwingende Massen im wesentlichen federungsfrei linear zwangsgeführt sind, und dass die Phasenbeziehung der schwingenden Massen so gewählt ist, dass die Resultierende aller Massenkräfte wenigstens angenähert zu Null wird.
Patent EP-0026989-A2 (EP)
Inventor: HANSEN PETER BREGNEDAL
IPC: A61K31/17
Filed: 1980-09-10
Abstract: N-nitrosourea derivatives having the formula:
     wherein X and Y are the same or different, and are selected from the group consisting of a phenyl group and a cyclohexyl group, said phenyl and cyclohexyl groups being optionally substituted with one or two substituents selected from a halogen atom, a lower alkyl group having from one to four carbon atoms inclusive, a trifluoro methyl group, a cyano group, a phenyl group, a cyclohexyl group and a lower alkyloxy group having from one to four carbon atoms inclusive. "Alkylene" is an alkylene group, branched or unbranched, having from one to four carbon atoms inclusive, and R 1  and R 2  are the same or different, and are each selected from the group consisting of lower alkyl groups having from one to four carbon atoms inclusive and benzyl groups, or they form together with the nitrogen atom a saturated five- or sixmembered heterocyclic ring, as well as pharmaceutically acceptable acid addition salts thereof. 
     These compounds are prepared by nitrosating the corresponding urea, which are disclosed. They show antineoplastic effectiveness and can be used in pharmaceutical compositions.
Patent EP-0033831-A2 (EP)
Inventor: CONROW RANSOM BROWN
IPC: A61K31/195
Filed: 1981-01-08
Abstract: ertain ureides of substituted naphthoic acids and salts useful as inhibitors of connective tissue destruction.
Patent EP-0037076-A2 (EP)
Inventor: GUENTHER HEINZDIETER
IPC: G01S7/36
Filed: 1981-03-25
Abstract: The invention relates to a pulse Doppler radar with a video threshold and with a PPI. When ECCM measures are used in the signal processing part of the radar receiver, only a specific selection of signals is displayed on the indicator. In order to enable the operator to overview the total position in the air, the signals selected by the ECCM are underlaid by all further signals exceeding the video threshold as an additional image with reduced brightness. <IMAGE>
Patent EP-0049431-A2 (EP)
Inventor: FLAIG WILLI
IPC: E04B9/34
Filed: 1981-09-25
Abstract: 1. A screen wall with panels (2) which are U-shaped in cross-section and have shanks (4, 5) projecting upwards from a lower web (3) with shank parts (6, 7) which are bent out at an angle at the upper ends of the shanks, and with at least one suspension device (1, 41) which has a suspension rod (11) provided with a thread and bearing two connecting elements (13, 14 or 13, 42) which are disposed one above the other and clamp the bent-out shank parts of the panel between them, characterized in that the two connecting elements (13, 14 or 13, 42) are wedge-shaped elements which fit one into the other, between the wedge-shaped surfaces (19, 20 or 21, 22) of which the correspondingly wedge-shaped shank parts (6, 7) which are bent out towards each other on the panels (2, 31, 32, 33) are clamped.
Patent EP-0038119-A2 (EP)
Inventor: SATO AKIHIRO
IPC: C08F4/60
Filed: 1981-03-11
Abstract: Terpolymers of propylene (as a main monomer), ethylene and another a-olefin having superior and well-balanced physical properties, are produced substantially without forming soluble polymer by preliminarily activating a catalyst consisting of a titanium trichloride component and a specified organoaluminium halide, with a small amount of an a-olefin of 2 to 12 carbon atoms, a trialkylaluminium and an aromatic ester, and copolymerizing specified amounts of propylene, ethylene and an α-olefin of 4 to 12 carbon atoms in the presence of the preliminarily activated catalyst.
Patent EP-0047600-A2 (EP)
Inventor: MILLER WALTER L
IPC: C07C233/00
Filed: 1981-08-21
Abstract: A DNA transfer vector comprises a deoxynucleotide sequence coding for bovine growth hormone or bovine pre-growth hormone.
Patent EP-0070559-A2 (EP)
Inventor: CLARK ALLEN V
IPC: A23G3/32
Filed: 1982-07-20
Abstract: Caramel color concentrates are prepared by subjecting a mixture of caramel color and water to ultrafiltration through a semi-permeable membrane, wherein the pH and/or ionic strength of the caramel color/water mixture, at all or particular stages of the ultrafiltration process, is regulated so as to obtain desirable processing and product attributes, such as increased retention of desired properties of the starting caramel color, increased removal of low molecular weight materials during ultrafiltration and increased rates of ultrafiltration.
Patent EP-0083060-A2 (EP)
Inventor: YAMAOKA MASAMI
IPC: H01L29/739
Filed: 1982-12-21
Abstract: A semiconductor device includes a diode element for protecting a transistor against an overvoltage. A first region (11) of p-type conductivity is formed on an upper surface of an n-type semiconductor substrate (10) in which base and emitter regions of the transistor are formed. A second region (12) of n +- type conductivity whose impurity concentration is higher than that of the n-type semiconductor substrate is formed on its upper surface to be spaced apart from the first region (11). An insulating film (13) is formed to cover the upper surface of the semiconductor substrate (10). Furthermore, a conductive film (14) is formed to partially overlap the first and second regions (11, 12) through the insulating film (13). The first region (11) serves as an anode, the second region (12) serves as a cathode, and the conductive film (14) serves as a gate electrode; thus an overvoltage protection diode is obtained.
Patent EP-0074812-A2 (EP)
Inventor: NASH DAVID DANIEL
IPC: B29C48/09
Filed: 1982-09-09
Abstract: In an extrusion head for use in producing multi-layered plastics products, the head comprises a central mandrel 15 and an outer structure 4,5,6,7,8, encircling the mandrel and defining, with the mandrel, a passage extending to an extrusion outlet 16. A plenum chamber 40 is provided at the end of said passage remote from the extrusion outlet, and ducts 43, 43a are provided for supplying plastics material to said plenum chamber 40 to pass therefrom along said passage. The said passage includes, at a position therealong which is downstream of the plenum chamber, a portion of limited axial extent defined between the outer structure and an equalisation ring 102 accommodated within a complementary groove 104 formed around the mandrel and projecting radially therefrom. The equalisation ring is adjustable transversely of the longitudinal axis of the head by adjustment screws extending, for access, to the exterior of the head. without passing through said passage. The head includes further supply passages 48, 52 extending from respective further plenum chambers 46 and 50 which communicate with the extrusion passage defined between the mandrel 15 and the outer head structure at respective positions downstream of the ring 102.
Patent EP-0084223-A2 (EP)
Inventor: HAQUE SAZZADUL
IPC: B23C5/20
Filed: 1982-12-06
Abstract: A cutting insert 10 includes a planar body member 12 formed unitary with peripheral ledges 14 of smaller width than the body member 12, with the ledges 14 being configured and aligned relative to the body member 12 to achieve desired rake angles, both axial and radical as well as the clearance angle desired of the cutting geometry. In operation, each elongated ledge 14 defines the cutting edge of the cutting insert and during operation of the cutting insert, the ledge is consumed and thus generates a fresh edge behind it along the entire length of the ledge such that the cutting process may be maintained continuous until the entire length of the ledge is consumed. The cutting insert may then be indexed to the next ledge cutting edge.
Patent EP-0067740-A2 (EP)
Inventor: DOSHI KISHORE JASRAJ
IPC: B01D53/047
Filed: 1982-05-19
Abstract: The invention deals with a process and an apparatus for improving product gas recovery in a pressure swing adsorption system having at least three adsorbent beds. 
     Void space gas is released from an adsorbent bed (3) at a higher adsorption pressure by cocurrent depressurization of the bed. The released gas is passed to another bed (4) of a pressure swing adsorption system to equalize the pressure therebetween, the other bed being initially at a lower pressure. A portion of the product effluent withdrawn from yet another bed (1) of the system is not passed to the bed (4) undergoing repressurization, as in conventional practice, but is passed to an external repressurization storage tank (13) during said pressure equalization step. Upon completion of this step, the product effluent is withdrawn from the repressurization tank and passed to said bed (4) undergoing repressurization. 
     This process enhances the recovery of product gas such as purified hydrogen in hydrogen-containing feed gas mixtures containing carbon dioxide.
Patent EP-0084852-A2 (EP)
Inventor: JAHIER GIOVANNI
IPC: F24B5/04
Filed: 1983-01-19
Abstract: The involved technical field is that of boilers, and the invention concerns a solid fuel steel construction boiler for domestic heating applications. 
     The technical problem was that of providing a boiler wherein the combustion process could be controlled through an automatic control system. 
     The solution provides for the interior space of the boiler, which is enclosed in a water curtain interspace, to be elongated vertically and divided into an upper zone (1 a) and lower zone (1 b) by a cradle (9) having an aperture (9a) above which a burner is located which comprises a tube (10a) perforated over its lower surface, air being delivered by an electric fan (17) controlled by an automatic control circuit into a chamber (19) whence primary air flows out toward the top portion of the upper zone (1 a) and secondary air is flown into the burner (10), the lower zone (1 b) being connected to a smoke box (12) in communication with the chimney flue.
Patent EP-0084881-A2 (EP)
Inventor: PASBRIG MAX
IPC: F02M31/16
Filed: 1983-01-24
Abstract: A heat source is arranged in the device next to a thermally conductive heating wall (10) of a heat exchanger. The heating wall (10) forms the boundary of a two-dimensional heating chamber (5) through which the liquid to be heated flows, the initially cord-shaped liquid current being converted into a two-dimensional liquid layer. The heat source, which is expediently a commercial tungsten-halogen lamp, should be fitted as far as possible with a reflector (12), the beam of which is directed onto the heating wall (10). <IMAGE>
Patent EP-0102442-A2 (EP)
Inventor: WOODWORTH GEORGE K
IPC: H03K17/60
Filed: 1983-02-23
Abstract: A DC arc suppression circuit is disclosed for suppressing arcs which occur across a mechanical switch or circuit breaker. Several embodiments are described which employ a bipolar transistor (Q1) to actively shunt the load current around the mechanical switch (S1) when the contacts (2, 4) are opened for a period of time long enough to enable the contacts to be separated by a sufficient distance to prevent arc development. When contact bounce occurs upon closure of the contacts, arcing is prevented by a diode (D1) connected in parallel with the base-emitter portion of the transistor (01) which restores the arc suppressing capacity of the circuit almost immediately upon the first closure of the contacts (2, 4).
Patent EP-0091094-A2 (EP)
Inventor: ADLER MICHAEL STUART
IPC: H01L29/10
Filed: 1983-03-30
Abstract: A parasitic P-N-P-N structure is inherent in a typical insulated gate rectifier (IGR). Such structure is capable of latching the IGR into a spurious current-carrying state. To reduce this risk, one of the IGR P-type regions includes two portions. One of these portions is doped substantially higher in concentration than the other to reduce its resistance to holes, and it comprises a deeper diffused region than the other portion.
Patent EP-0095664-A2 (EP)
Inventor: RODI ANTON
IPC: B41F33/00
Filed: 1983-05-19
Abstract: 1. Control device for a printing machine including an operating panel having a plurality of push buttons or similar actuating devices, said control device being provided with a first group of push buttons (1-1 through 1-17) for selecting a command to be induced or a machine operation state, at least two manipulations being necessary for inducing a command execution or a change in the machine operation state, including at least one indicator panel, in particular a light-emitting diode indicator panel, characterized - in that there is provided a second group of push buttons (2-1 through 2-6) for selecting an information indicated on a indicator panel by actuating one of said push buttons, and - that a switchable visual indicator is assigned to each push button of the second group of push buttons (2-1 through 2-6), said indicator being activated by actuating a push button of the first group of push buttons (1-1 through 1-17).
Patent EP-0096901-A2 (EP)
Inventor: SCHMIDT RONALD E
IPC: C08F2/02
Filed: 1983-06-15
Abstract: A process to continuously bulk polymerize vinylic monomers to prepare low molecular weight, uniform, polymers employs minor amounts of initiator and, optionally solvents, at short residence times and moderate reaction temperatures to provide high yields of a product suitable for high solids applications.
Patent EP-0097952-A2 (EP)
Inventor: NAGATOMO SHIGERU
IPC: G01N31/22
Filed: 1983-06-28
Abstract: A multilayer analytical element for fluorometric assay of an analyte contained in an aqueous sample liquid, utilizing a competitive binding reaction to a protein between the analyte and a fluorescent-labelled analyte substance or analogue thereof, which comprises:
     a porous fibrous or non-fibrous spreading sheet containing a predetermined amount of the fluorescent-labelled analyte substance or analogue thereof;   a porous sharing sheet enabling substantial separation of a bound fluorescent-labelled complex (B) of the protein from the free fluorescent-labelled analyte substance or analogue thereof (F); and   a reaction sheet containing a predetermined amount of the protein specifically bindable to the analyte fixed therein;   
     being under laminated structure in this order. 
     A slide enclosing the multilayer analytical element and a fluorometric assay employing the multilayer analytical element are also disclosed.
Patent EP-0112179-A2 (EP)
Inventor: FERRIO TOM M
IPC: G06F15/02
Filed: 1983-12-15
Abstract: @ A data processing apparatus capable of operating in a plurality of modes includes a technique for automatically determining the proper mode from user inputs. User inputs, such as those from an ordinary keyboard, are stored in an input buffer (312) until an end-of-entry input (303, 307 and 311) is received. An editing end-of-entry input (303 and 307) causes the apparatus to test if a program line number is stored in the input buffer (304 and 308) and if so to enter a program line entryiedit mode. An ordinary end-of-entry input (311) causes the aparatus to test if the input buffer stores a program line (313) and if so enters the program line entry/edit mode (314). lf no such program line number is found, the apparatus tests for an initial keyword (316), a plurality of equal signs (319) or a single nonfinal equal sign (320) within the input buffer and if any of these are found the apparatus enters an immediate execution mode (317). In all other cases the apparatus enters a calculator function mode (321). This invention is most applicable to small handheld or desk top data processing apparatuses which may operate in one mode like a calculator and which include provisions for entering, editing and running programs in a higher order language.
Patent EP-0118131-A2 (EP)
Inventor: DENLEY RONALD S
IPC: H01H13/50
Filed: 1984-03-07
Abstract: A switch for use in keyboards and the like has a housing mounted on a baseplate, with a set of electrical contacts associated with the housing. There is a reciprocative plunger mounted in the housing. An actuator is operatively connected to the electrical contacts for closing them in response to movement of the plunger. A first spring is located between the plunger and the actuator biasing these components apart. A reciprocative coupler is mounted in the housing, and is engageable with the plunger during a first portion of the plunger stroke. The coupler includes a blocking tang which engages the actuator during the first portion of the plunger stroke to prevent movement of the actuator. A second spring is located between the coupler and the housing to bias the coupler upwardly, this force being also transferred to the plunger when the coupler and plunger are engaged. After a predetermined amount of plunger travel, a trip mechanism separates the coupler from the plunger with the resulting decrease in resistance to the plunger stroke providing a tactile feedback to the operator. Simultaneously, the blocking tang disengages the actuator so the first spring is able to cause the actuator to close the switch.
Patent EP-0137193-A2 (EP)
Inventor: BHAT SUJATA VASUDEV DR
IPC: A61P25/04
Filed: 1984-08-08
Abstract: Die vorliegende Erfindung eine Verbindung der Formel <IMAGE> sowie ein Verfahren zu ihrer Isolierung aus Pflanzen der Familie der Meliazeen. Die Verbindung hat insbesondere immunsuppressive Eigenschaften und kann daher als Arzneimittel verwendet werden.
Patent EP-0134552-A2 (EP)
Inventor: STRUCK CARL-JULIUS DR
IPC: G01N33/577
Filed: 1984-08-13
Abstract: A hybridoma which produces monoclonal antibodies having a high affinity and selectivity for digoxin is produced by immunizing mice with digoxin, fusing the spleen cells from the treated mice with mice myeloma cells, separating hybrids from non-fused cells, selecting the hybrids which produce monoclonal antibodies directed against digoxin and isolating the hybrids.
Patent EP-0145009-A2 (EP)
Inventor: HAAS JOHANN
IPC: B60C11/11
Filed: 1984-12-11
Abstract: Bei einem Vorderradreifen für ein Motorrad, dessen Profil eine in Umfangsrichtung umlaufende Mittelrille, seitliche, symmetrisch zur Mittelrille angeordnete Klötze sowie zwischen den Klötzen verlaufende Querrillen aufweist, ist zur Verbesserung der Fahrstabilität und zur Verringerung einer Gefährdung durch Aquaplaning erfindungsgemäß vorgesehen, daß die von der Mittelrille ausgehenden, zueinander parallelen Querrillen (22) und die von den Querrillen (22) umgebenden, im Querschnitt parallelogrammförmigen Klötze (24, 26, 30) in Traktionsrichtung pfeilförmig abgeschrägt sind und etwa in einem Winkel von 60 - 85° zur Mittelrille (20) verlaufen.
Patent EP-0152580-A2 (EP)
Inventor: STORCK ECKHARD DR
IPC: G02B27/58
Filed: 1984-12-11
Abstract: Es wird eine für die Apodisation der Beugung an der Apertur einer Braggzelle optimale Fensterfunktion und eine daraus abgeleitete, einfacher zu realisierende Fensterfunktion angegeben, die der Wirkung der optimalen Fensterfunktion sehr nahe kommt.