baber/WOPTO huggingface dataset:
Patent EP-4274718-A1 (EP)
Inventor: SELKE THOMAS
IPC: B27D5/00
Filed: 2023-01-09
Abstract: Die Kantenbearbeitungsvorrichtung (1) dient zur Bekantung der Schmalseiten von plattenförmigen Werkstücken (5) aus Holz oder Holzersatzstoffen mit einem Kantenstreifen (7). Die Kantenbearbeitungsvorrichtung (1) weist ein Polieraggregat (2) mit wenigstens einer Polierscheibe (21, 22) und einer in einer Bearbeitungsrichtung (X) dem Polieraggregat (2) vorgelagerten Ziehklingeneinrichtung (3) mit wenigstens einer Ziehklinge (31, 32) zur spanenden Bearbeitung des auf das Werkstück (5) aufgebrachten Kantenstreifens (7) auf. Die Kantenbearbeitungsvorrichtung (1) weist ferner wenigstens eine, dem Ziehaggregat (3) in Bearbeitungsrichtung (X) nachgelagerte Rolle (9) auf, die so dicht an der Polierscheibe angeordnet ist, dass ein Kraftschluss auf einen in den Bereich zwischen der wenigstens einen Polierscheibe (21, 22) und der Rolle (9) gelangenden, durch das Ziehklingenaggregat (3) erzeugten Ziehspan (8) ausgeübt wird.
Patent EP-0011065-A1 (EP)
Inventor: RUGER WALTHER
IPC: B65D5/00
Filed: 1978-12-01
Abstract: 1. A group of parallelepipedic packages comprising at least two parallelepipedic bodies (1, 2) which are folded up out of cardboard blanks and which are pivotally connected by two coupling members (5, 9), wherein the coupling members comprise an eye portion (5) formed from a cover flap portion of one parallelepipedic body (1), the cover flap portion covering approximately half the area of the opening, and a hook portion which is formed from an additional flap portion (9) of the other parallelepipedic body (2), the flap portion (9) projecting outwardly and, in the coupled condition, into the one parallelepipedic body (1), thereby overlapping the cover flap portion, which hook portion has recesses (10) which extend thereinto in its middle region from both sides, thereby to form two oppositely disposed outer hooks (11) which, in the coupled condition, engage over parts of the eye portion (5) from a central opening (7) therein, characterised in that the opening in the eye portion (5) comprises a slot (7) which extends in the middle region of the cover flap portion parallel to the base edge thereof and which corresponds in width approximately to double the wall thickness of the cardboard material, and the two hooks (11) of the additional flap portion (9) are each foldable through 180 degrees relative to each other about a respective fold edge (12) disposed at the root of the respective hook and extending transversely with respect thereto, and that the two fold edges (12) are spaced from each other by a distance (1) which is somewhat less than the length (L) of the slot (7).
Patent EP-0002499-A1 (EP)
Inventor: KEMPTER FRITZ ERDMANN DR
IPC: C08L63/00
Filed: 1978-12-07
Abstract: Die Erfindung betrifft Lackbindemittel und ihre Verwendung. Die im wesentlichen epoxidgruppenfreien Lackbindemittel basieren auf einem Umsetzungsprodukt von A) Mannich-Basen aus mindestens einem äthergruppenfreien, mehrwertigen Phenol, das zwei oder mehr aromatische Ringe enthält, und/oder mindestens einem mindestens eine Äthergruppe enthaltenden ein- oder mehrwertigen Phenol, das zwei oder mehr aromatische Ringe enthält, mindestens einem sekundären Amin, das ein oder zwei Hydroxyalkylgruppen enthält, gegebenenfalls im Gemisch mit sekundären Dialkyl- oder Dialkoxyalkylaminen, und Formaldehyd oder Formaldehyd bildenden Verbindungen und B) Epoxidharz, wobei das Umsetzungsprodukt aus (A) und (B) zusätzlich ein olefinisch ungesättigtes Alkylphenol der allgemeinen Formel (I) <IMAGE> eingebaut enthält, mit der Maßgabe, daß R für einen eine bis drei C-C-Doppelbindungen enthaltenden Rest mit 11 bis 19 Kohlenstoffatomen steht. Diese Lackbindemittel werden insbesondere in ihrer protonierten Form zur kathodischen Elektrotauchlackierung von Metallteilen verwendet.
Patent EP-0001182-A1 (EP)
Inventor: ALLDREDGE ROBERT LOUIS
IPC: B65G21/22
Filed: 1978-09-11
Abstract: A flexible conveyor track, for use with a conveyor belt (12) adapted to follow a curved path, has segmented track portions (25,26,28,29) defining an elongate central area. In order to provide controlled bending of the track, positive lateral support to resist tipping and reduced noise, the track includes articulated links (33) along the central area with each link joined to a segment (32') of each track portion. The segments (323) of upper and lower tracks (25,28:26,29) are connected together by weldments (76,77) and resilient guide rods (80) pass through the weldments (76,77) and are retained at each end in union plates (60,70) fastened to the lengths of track adjoining the flexible assembly.
Patent EP-0003268-A1 (EP)
Inventor: HEISEL RAYMOND
IPC: E04C1/41
Filed: 1978-09-27
Abstract: The various types of building blocks constituting the system are moulded in one piece in the conventional block machines after introducing the insulating material (b) previously shaped in the specially designed mould before introduction and vibration of the concrete. The insulating material is arranged on the outer side and passes in front of the framework members such as flags, posts, lintels ... Galvanised clips pass through the insulating material and ensure that the outer protective parts (c) and inner bearing parts (a) of the building blocks are fastened together. The latter are mounted while dry and positioned using plastic embedded mounting guides. They are then secured by concrete cast in reserved cells on the inner side, some of which can be reinforced depending on static requirements.
Patent EP-0008008-A1 (EP)
Inventor: ABLASSMEIER ULRICH DR
IPC: H01L29/749
Filed: 1979-07-11
Abstract: Die Erfindung betrifft einen Thyristor mit einer Reihe von übereinanderliegenden Halbleiterschichten (1, 2, 3, 4) unterschiedlicher Leitfähigkeitstypen, bei dem die an den Enden der Reihe liegenden Halbleiterschichten (1, 4) mit endseitigen Elektroden versehen sind und bei dem ein von der letzten Schicht (4) nicht überdeckter Teil der Oberfläche der vorletzten Schicht mit einer über einen Steueranschluß (G) zugeführten Steuergröße beaufschlagt wird. Bei Thyristoren dieser Art wird eine leistungssparende Ansteuerung angestrebt. Das wird erfindungsgemäß dadurch erreicht, daß der von der letzten Schicht (4) nicht überdeckte Teil (7) der Oberfläche der vorletzten Schicht (3) mit einer dünnen, elektrisch isolierenden Schicht (8a) abgedeckt ist, auf der ein mit dem Steueranschluß (G) verbundenes Gate (9) angeordnet ist, und daß neben dem Rand der letzten Schicht (4) eine denselben Leitfähigkeitstyp wie diese aufweisende Zone (2a) angeordnet ist, die die vorletzte Schicht (3) vollständig durchdringt. Das Anwendungsgebiet der Erfindung umfaßt Schaltelemente der Leistungselektronik.
Patent EP-0009151-A1 (EP)
Inventor: POLLET WILFRIED
IPC: H01R25/00
Filed: 1979-08-31
Abstract: It is provided for an insulating body (101) to be constructed in the form of a trough for a protective multiple outlet using bus bars and its mounting in a channel cover. Two contact bar pairs (5; 6) and an earth bar (7) are arranged on its base plate (134), which is fitted with support profiles. An essentially flat cover plate (70) rests on the upper end edges (197) of the raised channel side walls (35) - if required with a channel cover (66) between them - on which cover plate (70) plug containers (56) are integrally formed, dipping between the side walls (35). By this means, the problem is solved of creating a protective multiple outlet using bus bars, which can be produced cost-effectively and which can be installed easily, mechanically and electrically, for whose construction no traditional wiring complexity is required and which can be installed even in confined installation channels and without any requirement for the separate earthing of metallic channel covers (66). <IMAGE>
Patent EP-0011893-A1 (EP)
Inventor: JENNER DONALD WALTER
IPC: A01N37/46
Filed: 1979-11-20
Abstract: There is provided a pesticidal composition comprising, as active ingredients, (a) a pyrethroid insecticide of formula I: <CHEM> wherein A is an optionally substituted aralkyl, alkyl, cycloalkyl or arylaminoalkyl group, and B is a group of formula <CHEM> wherein R is hydrogen, cyano or ethynyl, X is alkyl, alkenyl, aralkyl or aryloxy and n is 1 to 5 or B is a 3, 4, 5, 6-tetra-hydrophthalimidomethyl group; and  (b) an  alpha -amino acid derivative of formula III: <CHEM> wherein R<1> is an optionally substituted phenyl group or a methoxy-methyl group, R<2> is hydrogen or methyl, and R<3> is C2-11 alkyl, Y is halo, methyl or trifluoromethyl and n<1> is 1 to 5. Further provided is a method of combating pests using the pesticidal composition. The composition has been shown to have surprising activity against dipterous insects.
Patent EP-0003908-A1 (EP)
Inventor: COWEN GEOFFREY
IPC: D01D5/11
Filed: 1979-02-21
Abstract: A reactant medium is transported across the surface of a body (2) rotating at high speed and discharged therefrom by centrifugal force. A chemical reaction is caused to occur in the medium after the said discharge whilst the reactant medium is still connected to the surface of the body.
Patent EP-0011925-A1 (EP)
Inventor: GOUDIE ALEXANDER CROSSAN
IPC: C07C43/23
Filed: 1979-10-24
Abstract: The compounds of the formula (II): 
<CHEM>
 wherein one of A is a CHOH group and B is a CHOH or CO group have been found to be effective anti-inflammatory agents. Their preparation and use is described.
Patent EP-0006820-A1 (EP)
Title: Procédé de fabrication de pièces à base de particules de bois, dispositif pour la mise en oeuvre de ce procédé et pièces fabriquées
Inventor: SORBIER PIERRE
IPC: B27N5/00
Filed: 1979-06-29
Abstract: Procédé et dispositif de fabrication de pièces en particules de bois agglomérées comprenant un fond et au moins une paroi ou aile s'étendant par rapport au fond avec un angle important. On prépare une nappe de particules enrobées d'une faible quantité de liant, on effectue une première compression de la ou des parties devant former ladite paroi ou aile de façon à obtenir une nappe précomprimée dont le fond (14) possède une épaisseur nettement supérieure à l'épaisseur des parties devant former lesdites parois ou ailes (26), on introduit la nappe dans un moule en deux parties au moins dont l'empreinte, lorsque le moule est à l'état de compression, présente au moins une première partie (24) s'étendant sensiblement perpendiculairement à la direction de rapprochement des deux parties de moule, et une deuxième partie (27) s'étendant selon ledit angle important par rapport à la première partie, dans une direction nettement plus proche de la direction de rapprochement, et on effectue ensuite la compression définitive, puis la polymérisation.
Patent EP-0011538-A1 (EP)
Inventor: GRAS ELIE
IPC: B29C33/08
Filed: 1979-10-31
Abstract: The novel mould, formed by two parts (1) (2) which cooperate, has a lower half-template (or counter-mould) which lies on a detachable membrane (9) made of pure silicone or similar material serving as a thermal screen and being in close contact with a crook-shaped part (11) of silicone (or similar material) filled with 80-120% of aluminium powder, the combination being insulated in a frame (12) made of polypropylene or similar material and the external structure being of aluminium for example. The template (6) is constructed of silicone filled with 20-30% of aluminium powder. The material to be moulded is introduced into the space (13) created between the two parts of the counter-mould. The high frequency moulding is rapid and the cooling occurs very quickly because of the internal structure mentioned above. The application is for high frequency moulding of articles of all conformations with or without the formation of a surface skin, such as shoe soles of various colours and with distinct features.
Patent EP-0016768-A1 (EP)
Inventor: EISELE DIETER
IPC: H01L23/10
Filed: 1980-01-29
Abstract: Pour un element semi-conducteur de puissance, de montage selon la methode de contact par pression et coupelle du genre connu par le DE-PS 20 39806, on prevoit un corps a contact par pression (21, 22) avec rainures (25, 26) et, disposes dans celles-ci, des joints d'etancheite en anneaux (23, 24) situes sur la paroi interne de l'enveloppe isolante (29). La disposition supporte des sollicitations de variation de temperatures importantes.
Patent EP-0019622-A1 (EP)
Title: Method and device for maintaining sterile sergical or dental instruments.
Inventor: SCHEICHER HANS DR MED DR MED D
IPC: A61B19/00
Filed: 1980-03-25
Abstract: Surgical or dental instruments from which driving, cooling or rinsing fluids come out, are kept sterile by exposing the fluids between the tank thereof and the outlet of the instrument to oxydising mean which kill the germs during the passage of the flow and act as an antigerm barrier. Further, the fluids at the vicinity of the tank and the instruments during the storing thereof may be exposed to other oxydising means. The oxydising means may be microwaves, appropriate liquid, solid or gases oxydation means, as well as anodic oxydation devices.
Patent EP-0019910-A1 (EP)
Inventor: KUMASAKA SADAO
IPC: C08L23/10
Filed: 1980-05-28
Abstract: A low density synthetic resin foamed body and a manufacturing method therefore which method is characterized by the steps of filling a mixture of 100 parts by weight of an ethylene-vinyl acetate copolymer, 20-80 parts by weight of a foaming agent, and 1.0-5.0 parts by weight of a crosslinking agent in a mold closing the mold with a lid, heating the mold to form a foamed body, cooling the foamed body as it is kept in the mold, and opening the lid of the mold.
Patent EP-0021342-A1 (EP)
Inventor: KOTERA NOBORU
IPC: C09K11/77
Filed: 1980-06-18
Abstract: A rare earth element activated complex halide phosphor represented by the formula 
     BaF 2 . aBaX 2 . bMgF 2 .cMe I F.dMe II F 2 . eMe III F 3 :fLn wherein X is at least one halogen selected from the group consisting of C 1 , Br and I, Me I  is at least one alkali metal selected from the group consisting of Li and Na, Me" is at least one divalent metal selected from the group consisting of Be, Ca and Sr, Me III  is at least one trivalent metal selected from the group consisting of Al, Ga, Y and La, Ln is at least one rare earth element selected from the group consisting of Eu, Ce and Tb, and a, b, c, d, e and f are numbers satisfying the conditions of 0.90≦a≦1.05, O≦b≦1.2, 0≦c≦0.9, 0≦d≦1.2, 0≦e≦0.03, 10 -6 ≦f≦ 0.03 and c+d+e#0. The phosphor emits light of high luminance when stimulated by light of wavelength ranging from 450 to 800 nm after exposure to ionizing radiations, ultraviolet rays, cathode rays, or the like. Further, the phosphor emits thermoluminescent light of high luminance when heated after exposure to ionizing radiations, ultraviolet rays, cathode rays, or the like.
Patent EP-0027236-A1 (EP)
Inventor: MAGERS THOMAS ANTHONY
IPC: C12Q1/54
Filed: 1980-10-07
Abstract: A composition, device and method for determining the presence of a component in a test sample which contains an interfering substance, such as ascorbic acid, are disclosed. The composition comprises an oxidase or other substance capable of producing peroxide in the presence of the component, a peroxidatively active substance, a chromogen capable of providing a detectable response (such as a color change) in the presence of peroxide and peroxidatively active substance, and a complex of mercuric ion and one or more ligands wherein (a) the ligand binds covalently to the ion to form a water-soluble complex, and the ligand is not oxidizable by the complexed ion, and (b) the complex has a stability constant, Ks, of at least 10' and is substantially noninterfering with respect to the detectable response.
Patent EP-0027978-A1 (EP)
Inventor: FRICKEL FRITZ-FRIEDER DR
IPC: C07D261/08
Filed: 1980-10-18
Abstract: Novel aminopropanol derivatives of 5-(2-hydroxystyryl)-isoxazole and their addition salts with acids, their preparation, pharmaceutical formulations containing these compounds, and their use in the treatment of hypertonia, coronary heart disease and cardiac arrhythmias.
Patent EP-0018695-A1 (EP)
Inventor: VAN HARDEVELD RUDOLF
IPC: C07D251/60
Filed: 1980-05-01
Abstract: An improved method for the preparation of melamine by the conversion of urea and/or thermal decomposition products thereof. The urea and/or thermal decomposition products are converted to melamine in the presence of a gas mixture containing ammonia and carbon dioxide in a reaction zone containing a fluidized bed of catalytically active material. Melamine is desublimated from the melamine containing gas mixture in a desublimation zone by a dry-capture method leaving a desublimator off-gas mixture of ammonia, carbon dioxide and gaseous impurities. A major portion of this desublimator off-gas mixture is compressed and recirculated to the reaction zone as fluidizing gas for the bed of catalytically active material, without intervening treatment to remove gaseous impurities from the desublimator off-gas.
Patent EP-0031173-A1 (EP)
Inventor: DOLMAN HENDRIK
IPC: A01N43/10
Filed: 1980-11-26
Abstract: The invention relates to new nitrothiophenes of the general formula
     
     therein R is an alkyl group having 1-12 carbon atoms, which alkyl group may be substituted with a phenyl group substituted, if desired, with nitro, halogen, alkyl with 1-4 carbon atoms or alkoxy with 1-4 carbon atoms, with an alkoxycarbonyl group having 2-5 carbon atoms, orwith a thiocyanato group, or R is a phenyl group, a pyridyl group or a N-oxypyridyl group, which groups may be substituted with nitro, halogen, alkyl with 1-4 carbon atoms, or alkoxywith 1-4 carbon atoms;   R 1  is a hydrogen atom, a halogen atom, an alkyl group having 1-4 carbon atoms, or a phenyl group substituted or not substituted with nitro, halogen, alkyl with 1-4 carbon atoms, or alkoxy with 1-4 carbon atoms;   R 2  is a hydrogen atom, an alkyl group having 1-4 carbon atoms, a cyano group, an alkanoyl group having 1-5 carbon atoms, an a,a-dialkoxyalkyl- or a,a- alkylenedioxyalkyl group having 3-10 carbon atoms, a carboxy group, an alkoxycarbonyl group having 2-5 carbon atoms, an a-hydroxyalkyl group having 1-4 carbon atoms, an a-haloalkyl group having 1-4 carbon atoms, an a-alkoxyalkyl group having 2-6 carbon atoms, an alkoxycarboximidoyl group having 2-5 carbon atoms, a sulpho group, an amino-, alkylamino- or dialkylaminosulphonyl group, the alkyl group(s) of which has (have ) 1-4 carbon atoms, or an alkoxysulphonyl group having 1-4 carbon atoms, and n is 0-2.   
     The compositions are particularly suitable to prevent infections by phytophagous microorganisms in agriculture and horticulture. For this purpose the seed is treated priorto sowing or the soil destined for sowing or planting is treated with the composition in a dosage from 100 to 1,500 mg of active substance per kg of seed and from 2 to 100 kg of active substance per hectare, respectively.
Patent EP-0014054-A1 (EP)
Inventor: CADOTTE JOHN E
IPC: B01D71/82
Filed: 1980-01-10
Abstract: A process for the preparation of a composite reverse osmosis membrane characterised in that the process comprises the steps of:
     (a) coating a porous support with a layer comprising an aqueous solution containing, dissolved therein, an essentially water-soluble monomeric polyfunctional secondary amine or polyamide prepolymer terminated with secondary amine functional groups, the secondary amine functionality of the prepolymer being greater than 2.0;   (b) contacting the layer with a polyfunctional acid ha- iide for a time sufficient to effect in-situ chain extension and crosslinking reactions between the secondary amine and the acid halide; and   (c) drying the product of step (b) to form the composite reverse osmosis membranes.   
     Membranes produced by this process are useful in separating components of fluid mixtures or solutions, such as the removal of salts from aqueous solutions, in particular the desalination of saline water, by reverse osmosis.
Patent EP-0020113-A1 (EP)
Title: Semiconductor device
Inventor: ITOH HIDEO
IPC: G11C11/412
Filed: 1980-05-23
Abstract: In a semiconductor device comprising one or more driver transistors (Qn1) and (Qn2) one or more load elements (61, 62) each of which is connected to one of the drivertransistors, respectively, each of the driver transistors is composed of an MIS transistor formed on a first conductivity type semiconductor region (2) which is formed on a second conductivity type semiconductor substrate (1), and each of the load elements is composed of a reverse biased pn junction which is formed on the second conductivity type semiconductor substrate.
Patent EP-0021899-A1 (EP)
Inventor: BACUVIER PIERRE
IPC: H01L29/417
Filed: 1980-05-30
Abstract: This Shockley diode comprises, in addition to the customary layers (1, 2, 3 and 4) two supplementary layers (11 and 12) of the same type of conductivity as the substrate (1) but with greater doping, the doping of the substrate being maintained at a low value. Application to the manufacture of Shockley diodes having a sweep voltage which is low and clearly defined. <IMAGE>
Patent EP-0026216-A1 (EP)
Inventor: KING WILLIAM H
IPC: C22C45/00
Filed: 1980-10-23
Abstract: Un fil d'une composition normalement non forgeable, ayant une resistance amelioree a la cassure pendant le travail, la manipulation et l'utilisation, comprend une partie ayant une structure trempee sous forme d'une couche ou strate continue longitudinale. Un fil prefere utile au soudage par fusion presente une section circulaire avec une portion superficielle microcristalline d'au moins 30% en volume du fil. D'autres fils preferes presentent des sections elliptiques ou rectangulaires avec des strates amorphes continues suivant leur longueur.
Patent EP-0049889-A1 (EP)
Inventor: BERNHAGEN WOLFGANG DR DIPL-CHE
IPC: C08G59/64
Filed: 1981-10-12
Abstract: 1. Basic hardening agent for glycidyl polyethers on the basis of cycloaliphatic amines, characterised in that it contains the compound or the compounds of the general formula : H2 N-Cn H2n -A-Cm H2m -OH wherein A represents a mono or polycyclic aliphatic hydrocarbon group and n and m stand for a whole number from 1 to 5.
Patent EP-0049896-A1 (EP)
Inventor: GHIARDO FIORENZO
IPC: D03J/
Filed: 1981-10-13
Abstract: Device for feeding yarn with a constant adjustable tension, for use in weaving machines, wherein - in order to limit the dust settlements within the device itself - closed spaces are created inside the yarn winding drum and an air stream is produced in order to prevent the settlement of dust between said drum and the remaining parts of the device.
Patent EP-0055355-A1 (EP)
Inventor: VOGEL HANS-HENNING DR
IPC: C10L1/22
Filed: 1981-10-24
Abstract: 1. A petroleum distillate exhibiting improved lowtemperature properties and consisting of hydrocarbons boiling in the range from 130 to 420 degrees C, which contains an oil-soluble acid amide alone or in combination with conventional agents for improving the flow behaviour and/or the pour point, which acid amide is prepared from a polyamine and a fatty acid mixture containing oleic acid and palmitic acid as main components.