baber/WOPTO huggingface dataset:
Patent EP-4299106-A2 (EP)
Inventor: LU DANIEL C
IPC: A61N1/05
Filed: 2018-01-24
Abstract: In various embodiments, methods are provided for improving, and/or regulating, and/or restoring respiration in a subject with a respiratory deficiency. In certain embodiments the methods involve neuromodulating the cervical spinal cord of a subject by administering transcutaneous stimulation to the cervical spinal cord or a region thereof at a frequency and intensity sufficient to regulate and/or to restore respiration; and/or neuromodulating the cervical spinal cord of a subject by administering epidural stimulation to the cervical spinal cord or a region thereof at a frequency and intensity sufficient to regulate and/or to restore respiration; and/or neuromodulating the cervical spinal cord of a subject with a magnetic stimulator at a frequency and intensity sufficient to regulate and/or to restore respiration.
Patent EP-4306082-A2 (EP)
Inventor: SASAKI MAKOTO
IPC: A61F2/82
Filed: 2018-01-29
Abstract: To provide a stent excellent in deformability, capable of maintaining a radial force for a longer period of time, and having bioabsorbability and a method of producing the same. The bioabsorbable stent has a core structure including a magnesium alloy and a corrosion resistant layer on the core structure, wherein the core structure is formed from a magnesium alloy containing 90 mass% or more of Mg as a main component, Zn, Zr, and Mn as accessory components, and 30 ppm or less of unavoidable impurities selected from the group consisting of Fe, Ni, Co, and Cu, and the alloy excluding aluminum and at least one sort of rare earths selected from the group consisting of Sc, Y, Dy, Sm, Ce, Gd, and La; and the corrosion resistant layer containing magnesium fluoride as a main component with a hydrophilic smooth surface is formed on the core structure with a smooth surface.
Patent EP-0029967-A2 (EP)
Inventor: LANGDON GLEN GEORGE JR
IPC: H03M7/40
Filed: 1980-11-20
Abstract: A method and means of arithmetic coding of conditional binary sources permitting instantaneous decoding and minimizing the number of encoding operations per iteration. A single shift and subtract operation for each encoding cycle can be achieved if an integer valued parameter representative of a probability interval embracing each source symbol relative frequency is used for string encoding and control. If the symbol being encoded is the most probable, then nothing is added to the arithmetic code string. However, an internal variable is updated by replacing it with an augend amount. If the updated internal variable has a leading zero, then both it and the code string are shifted left by one position. If the symbol being encoded is the least probable, then a computed augend is added to the code string and the code string is shifted by an amount equal to the integer valued parameter.
Patent EP-0030335-A2 (EP)
Inventor: HADERSBECK HANS
IPC: H05K1/18
Filed: 1980-11-27
Abstract: Temperaturfeste elektrische Bauteile, insbesondere R-Netzwerke, sind auf der Lötseite einer Leiterplatte angeordnet. Bauteile, die für die Anbringung an der Lötseite einer Leiterplatte vorgesehen sind, weisen an ihrer Trägerplatte an den Anschlußstellen Ausnehmungen für die Ankontaktierung auf. Die Ausnehmungen sind abgeschrägt. Das R-Netzwerk überdeckt den Anschlußfleck auf der Leiterplatte nur zur Hälfte.
Patent EP-0031114-A2 (EP)
Inventor: BUSCHMANN ERNST DR
IPC: C07D295/02
Filed: 1980-12-13
Abstract: Die Erfindung betrifft Phenylpropylammoniumsalze der Formel <IMAGE> in der R¹ z.B. einen Alkylrest oder Halogen, R² z.B. einen Alkyl- oder Alkoxyrest, R³ einen Alkyl-, Alkenyl- oder Alkinylrest mit bis zu 6 Kohlenstoffatomen, R<4> und R<5> Wasserstoff oder einen Alkylrest mit bis zu 3 Kohlenstoffatomen, m die Zahlen 0 bis 3, n die Zahlen 0 bis 2, o die Zahlen 4 bis 6 bedeuten und X<-> für ein Anion steht, wobei die gestrichelte Bindung für n=0 und 1 hydriert sein kann und für n=2 hydriert ist. Die Erfindung betrifft außerdem die Herstellung dieser Verbindungen und diese Verbindungen als Wirkstoffe enthaltende Mittel zur Regulierung des Pflanzenwachstums.
Patent EP-0031708-A2 (EP)
Inventor: JUNG FREDERIC HENRI
IPC: C07D501/16
Filed: 1980-12-22
Abstract: A cephalosporin derivative of the formula: 
<CHEM>
 in which R<1> is any one of the C- 3 substituents from antibacterially-active cephalosporins known in the art; R<2> is any one of the C-4 substituents from antibacterially-active cephalosporins known in the art; R<3> is hydrogen, hydroxy, amino, C1-6alkyl, C1-6alkanoyl, C1-6alkoxy, C1-6alkonoylamino or C1-6alkylamino, phenylalkyl in which the alkyl part is C1-6 or phenyl in the latter two of which the phenyl is optionally substituted by methoxy:
 A< is a radical of the formula:- 
<CHEM>
 in which R<4> and R<5>, which may be the same or different are hydrogen, halogen, cyano, hydroxy, carboxy, pyridyl, C1-6alkyl, C1-6aminoalkyl, C1-6hydroxyalkyl, C2-6alkoxycarbonyl, C2-10alkylaminoalkyl, C3-15dialkylaminoalkyl, or phenyl optionally substitued by 1 or 2 radicals selected from halogen, nitro, amino, hydroxy, carboxy, cyano, C1-6alkyl and C2-6alkoxycarbonyl; or R<4> and R<5> are joined to form a mono-, bi- or tricyclic carbocyclic ring system which may be non-aromatic, partially aromatic or fully aromatic, the aromatic part being optionally substituted by 1, 2 or 3 radicals selected from halogen, hydroxy, amino, cyano, carboxy, carbamoyl, nitro, ureido, C1-6alkyl, C1-6alkoxy, C1-6haloalkyl, C1-6alkylamino, C1-6hydroxyalkyl, C1-6aminoalkyl, C1-6alkanoylamino and C1-6azidoalkyl, C2-8dialkylamino, C2-10alkylaminoalkyl, C3-15dialkylaminoalkyl, C2-6cyanoalkyl, C2-6carboxyalkyl, C2-6carbamoylalkyl, and
Patent EP-0014676-A2 (EP)
Inventor: EHRENFREUND JOSEF DR
IPC: C07C275/54
Filed: 1980-01-28
Abstract: Novel halogen-substituted N-phenyl-N'-benzoylureas of the formula <IMAGE> in which R1 denotes a C2-C3-alkenyl radical or a C2-C3-alkenyl radical which is monosubstituted by chlorine; R2 and R3 denote halogen; and R4 denotes hydrogen or halogen, processes for the preparation of these compounds and agents containing them for use in combating pests, in particular for combating insects infesting plants and animals. The novel compounds in addition have feed-inhibiting activity against insects which are harmful to plants and in some cases have ovicidal and larvicidal activity.
Patent EP-0033866-A2 (EP)
Inventor: NUBBEMEYER HEINRICH
IPC: E02F3/40
Filed: 1981-01-20
Abstract: The invention provides a silo-extraction device for agricultural operations, in which the lifting device conventional on agricultural vehicles actuates a fork equipped with a gripper, the necessary interaction between the fork and gripper being made possible without any additional hydraulic or motive devices. <IMAGE>
Patent EP-0036067-A2 (EP)
Inventor: MEYER HEINZ
IPC: B01F7/16
Filed: 1981-01-21
Abstract: 1. A device for mixing and homogenizing at least two media, comprising a boiler (2) on whose end plate (3) a homogenizer (4=7,8) comprising a stator (8) and a rotor (7) rotatable around a shaft is disposed, the stator having a top inlet part and a bottom end part, the device being movable from a first operative position, in which the mixed material in the boiler can be conveyed in in-line operation from the boiler through the homogenizer to the bottom boiler portion, into at least one second operative position, in which the mixed material in the boiler can be conveyed in circulating operation from the boiler through the homogenizer via a by-pass line (26) back to the top boiler portion or discharged, characterized in that the homogenizer (4=7,8) is stationary in the axial direction and disposed below the boiler end plate, and a control ring (11) axially adjustable relative to the homogenizer (4) by an adjusting means is disposed radially outwards of the homogenizer (4=7,8) and, in a first operative position (fig.1), opens a first duct (27), disposed between a first annular control surface (16) and a parallel first surface (21) of the inlet part, and extending from the homogenizer (4) to the boiler (2) and, by way of a second annular control surface (18), engages sealingly with a second surface (22), parallel to the second annular control surface (18), of the closure member (23), and in a second operative position (fig.2) the control rings (11) engages sealingly with the surface (21) of the inlet member, by way of its first control surface (16), and bounds between its second control surface (18) and the second surface (22) of the closure member (23) a second duct (29) into which the by-pass line (26) extends.
Patent EP-0033495-A2 (EP)
Inventor: HORNG CHENG TZONG
IPC: H01L21/225
Filed: 1981-01-23
Abstract: The process includes the steps of filling an emitter window (30) in an insulating layer on a semiconductor substrate with amorphous or polycrystalline silicon (33) of controlled thickness, implanting into silicon (33) ions producing a conductivity type opposite to that of substrate region (28) underneath window (30), where the conditions of depositing silicon (33) and the ion implantation are such that after the implantation the interface of silicon (33) and the substrate is amorphous, driving in the dopant while oxidizing the surface of silicon (33), stripping oxide coating (34) from silicon (33), depositing Pt on silicon (33) and reacting Pt with the rest of silicon (33) to form PtSi (38). 
     With silicon (33) as diffusion source the diffusion into substrate region (28) extends to about the same distance in the horizontal as in the vertical direction. This ensures a sufficient horizontal displacement of the junction under the passivating layer to prevent a poorly passivated or shorted emitter base junction.
Patent EP-0044429-A2 (EP)
Inventor: STROHMENGER WERNER ING GRAD
IPC: F23K3/02
Filed: 1981-06-23
Abstract: Solid firing system for pottery kilns, and also in particular to replace existing oil firing systems, wherein air and solid fuel are fed to the individual burners (burner tubes projecting into the combustion chamber of the kiln). The fuel is fed by allocating to each burner tube a solid fuel feed device which is situated in the immediate vicinity of the outer wall of the kiln and feeds the fuel into the respective burner tube. The air used may be preheated. The feed device serves as a valve for separating the fuel which is to be apportioned from the burner atmosphere. <IMAGE>
Patent EP-0045883-A2 (EP)
Inventor: RICO TIZIANO
IPC: B32B29/00
Filed: 1981-07-23
Abstract: The invention relates to a process for the production of a very thick, self-supporting, Z-shaped plastic laminate, starting from a plurality of Kraft papers imbued with phenolic resin, possibly with a superposed sheet of decorative paper imbued with melaminic resin, said papers being pressed in two successive processing phases; in the first phase the pressure is kept at a minimum level, while the temperature of the papers rises up to the temperature of polymerization of the resins, and in the second phase the temperature keeps at a substantially constant level while the pressure rapidly increases, at least initially.
Patent EP-0045454-A2 (EP)
Inventor: GUGEL GEORG
IPC: B25J5/00
Filed: 1981-07-23
Abstract: Der Manipulator (M) zum fernbedienbaren Positionieren von der Inspektion und gegebenenfalls Reparatur dienenden, an flexible Versorgungsschläuche angeschlossenen Rohrsonden an den Rohrmündungen der in einer Rohrplatte gefaßten Rohre von Wärmetauschern, insbesondere von Dampferzeugern für Kernreaktoren, weist einen mittels zueinander beabstandeten Spreizdornen (8, 8a, 8b, 8c, 8d) an den Rohrmündungen befestigbaren Tragkörper (9) mit Führungsbahn (10) auf, ferner einen am Tragkörper (9) gelagerten und an dessen Führungsbahn geradlinig verfahrbaren Support (11) sowie einen am Support in der rohrqueren Ebene schwenkbar gelagerten Ausleger (7), der an seinem freien Ende ein Mundstück (6) trägt, das auf die jeweils angewählte Rohrmündung ausricht- bzw. aufsetzbar ist und durch welches die jeweilige Rohrsonde in das zugehörige Wärmetauscherrohr einfahrbar ist. Es sind mindestens drei aus- und einfahrbare, über die Länge des Tragkörpers (9) verteilte Spreizdorne (8) vorgesehen. Der Ausleger (7) ist in einem Winkelbereich (φ) von mindestens 360° - 2α schwenkbar, wobei α durch die Beziehung cos α = m/n definiert ist, n die Länge des Auslegers und m das Lot vom Auslegerschwenkpunkt auf die Rohrfeld-Begrenzungssehne (301) bedeutet. Jeweils einer der mindestens drei Spreizdorne (8) ist zwecks Zugänglichkeit der von ihm abgedeckten Rohrmündung für das Mundstück (6) und/oder zwecks Ausführung einer durch den betreffenden Spreizdorn (8) andernfalls behinderten Schwenk- oder Längsverstellung des Auslegers (7) unter Beibehaltung des Spreizeingriffs der anderen Spreizdorne einziehbar.
Patent EP-0052298-A2 (EP)
Inventor: RIEGER HERBERT
IPC: C12G1/02
Filed: 1981-10-30
Abstract: Ein Rührwerk für Traubenmaische, das eine umlaufende Welle und blattförmige Mischflügel aufweist, die mindestens einen in einem Winkel shräg gegen die Umlaufrichtung angestellten ersten Abschnitt aufweisen, ist dadurch gekennzeichnet, daß sich an den ersten Abschnitt (19, 23) in mindestens einer Umlaufrichtung gesehen ein zweiter in gleicher Richtung angestellter Flügelabschnitt (20, 21, 25, 26, 50, 51) anschließt, dessen Anstellwinkel kleiner als der des ersten Abschnitts ist.
Patent EP-0047026-A2 (EP)
Inventor: ULVELING LEON
IPC: C21B5/00
Filed: 1981-06-12
Abstract: The invention applies more particularly to a gas lock chamber with a cellular rotor, in which leakages of pulverulent material along the shaft are avoided by injecting a flushing gas under pressure into the shaft bearing. To ensure an efficient action with the minimum possible gas back-pressure, the flow rate and the pressure of the flushing gas are adjusted so that its flow rate and the difference between the pressure of the flushing gas and that of the propelling gas is constant and, where the flushing gas is injected, the flow rate of this gas is gradually divided in order to distribute it uniformly around the shaft. <IMAGE>
Patent EP-0039234-A2 (EP)
Inventor: CZERNIEJEWSKI FRANCIS RAYMOND
IPC: H02J3/14
Filed: 1981-04-28
Abstract: A power-demand control system for a plant facility having a plurality of electrical loads some of which are sheddable and some of which are selectively adjustable by electrical tapping control, uses all line control to bring about an ideal power consumption rate before the end of a demand period. A demand error signal is modified so as to project the demand toward a definite point on the ideal rate curve, then to follow the ideal rate toward the target. Correction at a chosen pointin time takes into account a possible duration from ideal rate consumption by either choosing the ideal rate short of the target or by pointing exactly to the target. All lines are individually controlled by tap changing with variable deadband and hysteresis, and tap moves are estimated on the basis of individual wattage and amperage changes in a previous control cycle. The minimum between "neccessary tap moves" and the "tap-moves possible within an upper and a lower limit in the cell line amperage" is used for control. The system allows safe settings by the operator and establishes pass words to communicate with the computer system when protected steps are to be dealtwith, by the engineer, for instance.
Patent EP-0052934-A2 (EP)
Inventor: JEWITT CECIL WILLIAM
IPC: F24C3/10
Filed: 1981-10-14
Abstract: The invention relates primarily to a spark ignition gas burner for a cooker wherein the spark electrodes are so located as to avoid problems from contamination by spillage and of danger to the user. The invention makes use of alumina - a material hitherto unknown in such applications.
Patent EP-0056601-A2 (EP)
Inventor: ROMING HELMUT
IPC: A61H9/00
Filed: 1982-01-12
Abstract: A water pressure driven massage apparatus has a casing carrying a plurality of captive massage members in the form of balls. The balls are mounted in guide passages with some clearance to move inwardly and outwardly with respect to the casing. When the device is pressed against a body part to be massaged, the balls are pushed back against an eccentric projection on a water-driven turbine, causing them to follow a periodic massaging stroke. When not pressed against a user, the balls are forced by water pressure to an outermost position at which the guide passages are sealed by the balls against flow and the water then passes through spray jet guides are provided in the surface of the casing.
Patent EP-0071000-A2 (EP)
Inventor: MIYAMOTO AKIRA
IPC: C08G69/28
Filed: 1982-06-01
Abstract: A process for preparing a polyamide is provided. The polyamide is prepared by effecting direct polycondensation reaction of a dicarboxylic acid component containing at least 80 mole % of adipic acid and a diamine component containing at least 70 mole % of m-xylylene diamine under an atmosphere of an inert gas and at atmospheric pressure at a controlled temperature which is higher than the melting point of the dicarboxylic acid component and which can maintain the reaction mixture in a uniformly-fluidized state throughout the reaction.
Patent EP-0068348-A2 (EP)
Inventor: JUST GUNTHER
IPC: C01B33/32
Filed: 1982-06-18
Abstract: This invention relates to the preparation of sodium metasilicate. More particularly, this invention relates to a process for the preparation of solid, crystalline, substantially anhydrous sodium metasilicate which comprises the steps of: (a) reacting an SiO2-containing material with a concentrated aqueous solution of sodium hydroxide in an SiO2 to Na2O molar ratio of from about 1.2:1 to 1:1.2 under elevated pressure and at an elevated temperature, to form a sodium metasilicate suspension; (b) filtering the suspension from step (a) to obtain a filter cake and filtrate; (c) crushing the filter cake from step (b) at elevated temperature; (d) removing water from the crushed filter cake to recover substantially anhydrous sodium metasilicate; (e) concentrating the filtrate from step (b); and (f) returning the concentrated filtrate from step (e) to the reaction mixture of step (a).
Patent EP-0080195-A2 (EP)
Inventor: SCHAFER GUNTER
IPC: B31C3/00
Filed: 1982-11-20
Abstract: 1. Portative tubing of round cross section manufactured from a continuously helically wound web material having high restoring forces after elastic deformation such as paper, paperboard or the like, the wall or wall thickness of which tubing is defined essentially by at least one layer of flutes lying parallelly to each other and being aligned with their main extension in the longitudinal direction of the web and of the helices, as well as inner and outer covering layers for the flutes, neighbouring marginal areas of the web being connected to the covering layers in the area of the crests and hollows of the flutes, characterized in, that at least one of the covering layer forms, by way of a side strip (21, 22), an integral component of the undulated web material (23) of neighbouring winding sections, and that neighbouring marginal areas of the undulated web material overlap each other and are connected with each other.
Patent EP-0082976-A2 (EP)
Inventor: KOCHEY EDWARD LESLIE JR
IPC: F22B37/12
Filed: 1982-12-01
Abstract: A spiral wound furnace has the spiral wound tubes (18) terminated at the upper end by a vertically sinuous tube (25) with an upper return bend 36 and a lower return bend (38). The lower return bend (38) has a restricted area connection (42) connected to spiral wound tube (18), while the upper return bend (36) has a restricted area connector 44 fluidly connected to header 16.
Patent EP-0063938-A2 (EP)
Inventor: ROLFO ARTURO
IPC: B41J1/30
Filed: 1982-04-26
Abstract: The typing device comprises a character-bearing member, for example a disc 20, having a series of flexible laminae 22 equidistantly spaced from each other and each terminating in an enlarged portion 23 with an embossed character, symbol or graphical sign. The arrangement and form of the characters, symbols and signs is such as to allow the typing of a number of characters and signs which is appreciably greater than the number of characters carried on the character-bearing member, using a suitable combination of successive strikings of said characters, symbols and signs at predetermined positions of printing.
Patent EP-0084215-A2 (EP)
Inventor: GARRARD JOHN EDWARD
IPC: B66C13/44
Filed: 1982-10-01
Abstract: A control unit for the remote control of a pneumatic motor main valve, the unit having a spool which controls the connection of an output connection to a main supply connection or to exhaust. ln order to provide an improved response over the entire movement range of the valve a fixed orifice is provided between the main supply connection (21) and the output connection (23) and a variable orifice is provided between the output connection (23) and exhaust. The fixed and variable orifices are formed by parallel (15) and tapered (13) portions respectively on the spool.
Patent EP-0080302-A2 (EP)
Inventor: FIFFIELD ROBIN WILLIAM SINCLAI
IPC: B23K31/02
Filed: 1982-11-11
Abstract: An abrasion and impact resistant wear plate for plug welding to a metal substrate for protection thereof; the plate being comprised of a hot-formed metal alloy having a uniform hardness thoughout the plate in the region 45 to 70 Rockwell C, and having an aperture therethrough for plug welding the plate to the substrate. 
     The plate may be in the form of a small disc with a single aperture or a larger rectangular sheet. It is relatively inexpensive to produce and has good impact resistance.
Patent EP-0093851-A2 (EP)
Inventor: HOPP THOMAS PATRICK
IPC: A61K38/00
Filed: 1983-03-11
Abstract: A synthetic vaccine is contemplated comprising a peptide residue coupled to one or more alkyl or alkenyl groups of at least 12 carbon atoms or other lipophilic substance wherein said peptide residue contains a sequence of 6 amino acids corresponding to the sequence of such amino acids In a protein antigen or allergen where the greatest local average hydrophilicity of the antigen or allergen is found.
Patent EP-0092184-A2 (EP)
Inventor: HISATSUNE FUMIYUKI C O FUKUYAM
IPC: H01H9/30
Filed: 1983-04-14
Abstract: The present invention relates to a circuit breaker with an arc light absorber comprising: a pair of electric contactors contained in an insulating container for opening or closing an electric circuit, electric conductors forming said electric contactors and contacts provided at said conductors, an arc extinguishing plate for extinguishing an arc produced between said contacts when said electric contactors are opened, and a pair of side walls confronting the portion except the locuses drawn by said contacts when said contactors are opened or closed at the position of the arc extinguishing plate side of said focuses to form an arc light absorber, said side walls formed of a composite material having one or more of fiber, net or porous material having more than 35% of porosity and the arc produced between said contacts being discharged through between said pair of confronting side walls.
Patent EP-0101814-A2 (EP)
Inventor: LOGAN DAVID J
IPC: B23D3/06
Filed: 1983-06-23
Abstract: An apparatus for plotting and cutting large scale text in sheet materials for signs and the like includes a movable support for moving the sheet material (M) in one coordinate direction with a rotatable feed roller (20) and a tool carriage (12) being movable relative to the roller (20). Cutting and plotting tools are interchangeable. A tool support (60) is movable on the tool carriage between an elevated and lowered position and has a tool mount accepting the interchangeable cutting and plotting tools one at a time. A lift motor (68) is mounted on the tool carriage and connected to the support (60) for moving the support and the tool (F) between the elevated and lowered positions. A drive motor is connected with the tool carriage and the support for moving the tool and the sheet material an the feed roller (20) relative to one another. Controls are connected with the drive motor and the lift motor (68) for controlling the tool and sheet material movements during cutting and plotting operations.