baber/WOPTO huggingface dataset:
Patent EP-0074209-A1 (EP)
Inventor: BOONE GARY A
IPC: B23B27/14
Filed: 1982-08-24
Abstract: A cutting insert (1) for a toolholder of a lathe has parallel square primary faces (2a, 2b) and the parallel edges (6) of the primary faces (2a, 2b) are joined by flat side faces (7). An elongated negative cutting edge (5) is formed in each primary face (2a, 2b) at each corner thereof and each cutting edge (5) is set back from the adjacent edge (6) of the primary face (2a, 2b) in which it is formed. The cutting edges (5) of one primary face being staggered by 90° relative to the cutting edges (5) of the other primary face. A hole (3) with countersinks (4) extends through the centre of the insert (1) and enables the insert (1) to be mounted in a square pocket of a toolholder by means of a screw.
Patent EP-0073675-A1 (EP)
Inventor: GREGORY JERRY LEE
IPC: C12M1/36
Filed: 1982-08-31
Abstract: A continuous fermentation apparatus characterised in that it comprises:
     (A) an immobilized microbe reactor (16) having an inlet (14) and an outlet (18);   (B) a nutrient supply means (22);   (C) a first means (12) for supplying feed to the said inlet;   (D) a second means (20) connecting the said outlet to the said nutrient supply means;   (E) a third means (24) connecting the said nutrient supply means to the said Inlet and having a flow regulation means (26) suitable for recycling through the said reactor a portion of the effluent therefrom at a recycle ratio of at least 2 : 1; and   (F) a fourth means (28) for withdrawing from the said continuous fermentation apparatus that portion of effluent from the said reactor which is not recycled through the said reactor, which fourth means is located at any point in the said continous fermentation apparatus between and including the said outlet and the said flow regulation means of the said third means is disclosed.   A continuous fermentation process characterised in that is comprises:   (A) continuously passing a feed through an immobilized microbe reactor;   (B) continuously adding at least one productivity-limiting nutrient to at least a portion of the effluent from the said reactor;   (C) continuously recycling at least a portion of the nutrient-enriched effluent from (B) through the said reactor at a recycle ratio of at least 2:1, with the proviso that the volume ratio of effluent from the said reactor to recycled effluent is greater than unity; and   (D) continuously withdrawing for disposal or further processing that portion of effluent from the said reactor which is not recycled is also disclosed.   
     The present invention constitutes an improvement over the prior art, inter alia, in that there results an increased supply of a fermentation productivity-limiting nutrient, for example a sparingly soluble nutrient, such as oxygen.
Patent EP-0080287-A1 (EP)
Inventor: BOULTON THOMAS WESLEY
IPC: C25B11/00
Filed: 1982-11-05
Abstract: A filter-press electrolytic cell comprising a plurality of metallic anode plates, metallic cathode plates, frame-like gaskets of an electrically insulating material, and hydraulically impermeable cation-exchange membranes, the anode plates, cathode plates and gaskets having four openings therein which in the cell form four compartments lengthwise of the cell from which liquors may be charged to the products of electrolysis may be removed from the anode and cathode compartments of the cell, at least some of the openings in the anode and cathode plates having electrically insulating frame-like members therein, which may be integral with the gaskets.
Patent EP-0072771-A1 (EP)
Inventor: HESS RUEDIGER DR RER NAT
IPC: H01H33/04
Filed: 1982-07-12
Abstract: In a one or multiphase switch for an encapsulated, gas-insulated high-voltage switch gear, it is intended that damage to the permanent current contact parts (3, 5) during the switching-on process, as a result of the effects of the transient arc (11), should be avoided. According to the invention, the switch is therefore designed such that, in the switching-on movement, the shortest separation, initiating the transient arc, initially occurs only between the erosion-resistant arc electrodes (8, 9) and that the spatially separated continuous current contact part (3) on the moving switch-piece (2) interacts thereafter only with the continuous current contact part (5) on the fixed switch-piece (6) for carrying the current. <IMAGE>
Patent EP-0069146-A1 (EP)
Title: Filtre en forme de v
Inventor: HAGIHARA TADASHI
IPC: B01D39/10
Filed: 1982-01-05
Abstract: Element de filtre comprenant une plaque (10) dont l'epaisseur est comprise entre 1,0 et 10 millimetres et pourvue d'une pluralite d'elements filtrants de forme generalement allongee (12, 12', 12') dont l'epaisseur preferee est de 1,5 a 5,0 millimetres. Les elements (12, 12', 12') peuvent etre disposes en longues rangees generalement paralleles (32, 32', 32') comprenant une partie qui presente des cotes generalement paralleles et des cotes divergents en forme de V Chaque entaille (12) presente une section transversale comprenant une partie formant canal d'admission (20) et une partie formant canal d'echappement (24). Chaque partie (20) recoupe la partie correspondante (24) a l'interieur des elements filtrants. La partie (20) formant canal d'admission comporte des parois laterales opposees planes paralleles (36, 36'). De preference ces parois de la partie (20) sont lisses. La partie formant canal d'echappement (24) comporte des parois laterales opposes planes et divergentes (38, 38'). De preference ces parois de la partie (24) sont lisses. L'entree du canal d'echappement converge a la sortie (34, 34') du canal d'admission et diverge vers l'exterieur vers la sortie du canal d'echappement.
Patent EP-0086801-A1 (EP)
Inventor: TATTERSALL ALAN MAXWELL
IPC: G10K11/02
Filed: 1982-08-31
Abstract: Un pavillon de haut-parleur, ayant des premières portions de parois verticales (6) convergeant vers une gorge (7) puis divergeant suivant un angle de dispersion horizontal commandé, maintient une dispersion uniforme horizontale du son jusqu'à 4 KHz. Dans des formes préférentielles, les parties divergentes sont des seconds organes de parois droites verticales (8) ayant un angle compris d'approximativement 90o et des troisièmes organes de parois droites verticales (9) divergeant en faisant un angle supérieur à celui des seconds organes de parois verticales (8), et la largeur de l'ouverture (3) et son espacement depuis la gorge (7) sont tels que les distances depuis tous les points du cône du haut-parleur (1) à la gorge (7) sont sensiblement identiques.
Patent EP-0088284-A1 (EP)
Inventor: KIEFER JOHANN
IPC: B32B13/00
Filed: 1983-02-22
Abstract: 1. Prefabricated composite building slab which has an approximately 2 to 7.5 cm thick plane surface gas-concrete or aerated-concrete slab or like highly porous mineral building slab, characterised in that a heat-insulating and sound-proofing layer of plastic foam, preferably consisting of a plastic-foam sheet, for example a porous polystyrene sheet, or of a mineral-fibre sheet, consisting especially of mineral wool, of low bulk density is applied, preferably glued, to one of the two main surfaces of the gas-concrete or aerated-concrete slab or the like, the heat-insulating and sound-proofing layer having a thickness of preferably 5 to 10 cm.
Patent EP-0098361-A1 (EP)
Inventor: FUCHS HELMUT
IPC: H01H50/14
Filed: 1983-05-07
Abstract: 1. Relay mounting having a two-part mounting body (10) of insulating material, the first part (11) of which is provided with insertion openings (13) disposed on a pitch circle for contact pins of a relay, there being mounted between the first (11) and the second mounting body part (12) connecting contacts (15) which are associated with the insertion openings (13) and are connected via strut-like bridges (23) to connecting terminals (17), disposed on the two mounting sides opposite each other, for electrical conductors, characterized in that some or all of the connecting contacts (15) are provided with additional sections (28), constructed on them integrally and of the same material, for an electrical contact or tapping, which sections are led through a partition (30) of the second mounting part (12) and pass into a cavity (26), bounded by an at least partially circumferential edge (27) of the mounting body (10), on the side of the second mounting part (12) facing away from the first mounting part (11).
Patent EP-0099037-A1 (EP)
Inventor: GANTENHAMMER VINZENZ ING GRAD
IPC: F17C9/02
Filed: 1983-07-01
Abstract: In a process for the supply of pressurised gas, a liquified gas is drawn from a storage container, pumped by means of a feed pump to a higher pressure, at least partly evaporated and fed under pressure to a consumer. During the evaporation, a pressure above the required output pressure is generated and the pressure difference produced is used to drive the feed pump.
Patent EP-0115574-A1 (EP)
Inventor: LANG GUNTHER DR
IPC: C08B37/08
Filed: 1983-11-03
Abstract: PCT No. PCT/EP83/00287 Sec. 371 Date Jul. 20, 1984 Sec. 102(e) Date Jul. 20, 1984 PCT Filed Nov. 3, 1983 PCT Pub. No. WO84/02343 PCT Pub. Date Jun. 21, 1984.The invention relates to cosmetic agents for treating of hairs or the skin which is characterized by a content of novel quaternary chitosan derivatives of the formula HO[C6H11-mNO4(R1)m(R2)n(R3)q]p H (m=0-0.5; n=0-6; q=0.005-3.0; p=10-50,000; R1=acetyl; R2=-CH2CH(OH)-CH2-O-, -CH2-CH(CH2OH)-O- or -CH(CH2OH)-CH2-O-; R3=  <IMAGE>  with R4=C1- to C4-alkyl and X=Cl, Br, or CH3SO4. It relates in furtherance to the novel quaternary chitosan derivatives as well as processes for making the same. These chitosan derivatives have a good substantivity, among others, to hair keratin and show hair strengthening and hair conditioning characteristics.
Patent EP-0114282-A1 (EP)
Inventor: ARFSTEN NANNING J DR DIPL-CHEM
IPC: C03C17/25
Filed: 1983-12-08
Abstract: Ein Verfahren zur Erzeugung von transparenten, elektrisch leitfähigen, infrarotreflektierenden Indiumoxid-Zinnoxid-Schichten, insbesondere auf Glasscheiben, besteht darin, daß die Glasscheiben in eine erste Lösung getaucht werden, die eine hydrolysierbare Siliziumverbindung und hydrolysierbare Verbindungen des Titans, Zirkons, Aluminiums, Zinns oder Tantals enthält, daß die Glasscheiben in einer Feuchtigkeit enthaltenden Atmosphäre auf maximal 450°C erhitzt werden, daß die vorbeschichteten Scheiben in eine zweite Lösung getaucht werden, die hydrolysierbare Verbindungen des Indiums und des Zinns enthält, daß die Scheiben bei Temeraturen unter 250°C getrocknet werden, und daß die Scheiben abschließend in einer reduzierenden Atmosphäre auf maximal 500°C erhitzt werden.
Patent EP-0086552-A1 (EP)
Title: Bone fracture fixation nail
Inventor: MOURADIAN WILLIAM HENRY
IPC: A61B17/72
Filed: 1983-01-12
Abstract: A prosthetic nail for stabilizing fractures in a humerus has an elongated slightly twisted shape and tapers substantially over its entire lenght from a relatively thick head (24) to a relatively thin tip (26). The elevational configuration of the nail has a thin elongated generally twisted midportion with two curved ends, a larger head end (24) and a thinner tip end (26). The plan configuration of the nail tapers from the head to a blunt rounded tip (28). Two holes (30) for retaining screws are provided through the head end either at right angles to the elevational length of the nail or at a slight inward inclination thereto. The retaining screws have a broad shank and are threaded for retention in the bone.
Patent EP-0124712-A1 (EP)
Inventor: HILPERT BRUNO
IPC: H05K9/00
Filed: 1984-03-08
Abstract: In a board holding device for a board (1) provided with a circuit, in which the board (1) is inserted in the groove (3, 3') of an elongate frame part (2, 2'), the mechanical and electrical connection between the board (1) and the frame part (2, 2') is produced by a solder connection which is carried out by means of solder ducts (4, 4') filled with a solder. The board holding device can be supplemented in a simple manner by cover plates to give a complete screening or resonance casing which has good electrical and mechanical properties. The holding device is very suitable for automated manufacture.
Patent EP-0127119-A1 (EP)
Inventor: TOSHIHIRO NOMURA
IPC: H01F27/24
Filed: 1984-05-22
Abstract: In recent times, an amorphous magnetic material in the form of very thin strip has been used for the iron cores carrying the magnetic flux in such appliances. According to the invention, yokes (32, 34, 35 and 36) belonging to the same iron core together with the associated core limbs (1) are wound as strip windings from this very thin amorphous magnetic strip material, and their magnetically effective cross- sections are matched to one another. Electromagnetic appliances provided with iron cores designed according to the invention for use in high-frequency power circuits lead to particularly compact designs characterised by a low inherent weight. <IMAGE>
Patent EP-0130412-A1 (EP)
Inventor: SHIRATO TAKEHIDE
IPC: H01L27/02
Filed: 1984-06-07
Abstract: The protection circuit for inner elements such as metal insulator semiconductor (MIS) field effect transistors in a semiconductor device of high packing density has been improved. The protection circuit comprises protective elements (14, 15) of two types. The one (14), has a deep diffusion region (38) providing the element with high surge capacity (an ability to withstand the incoming surge energy) and another one has a shallow diffusion region (45, 46) providing a low breakdown voltage. With the combination of these protective elements of two types, the protection circuit can withstand the high input surge energy and, at the same time, it provides a low protection voltage suitable to protect the inner elements from breakdown.
Patent EP-0141296-A1 (EP)
Inventor: STEIN WERNER DR DIPL-ING
IPC: H01G4/40
Filed: 1984-10-08
Abstract: Leistungsgroßtransformatoren enthalten üblicherweise eine Unterspannungs- (12), eine Oberspannungsstamm- (13) sowie eine Stufenwicklung (14). Wird die Stufenwicklung in Zu- und Gegenschaltung betrieben, dann können be Anregung mit schwingender Schaltspannung mit Resonanzfrequenz der Stufenwicklung, insbesondere in Gegenschaltung hohe Spannungsamplituden längs der Stufenwicklung und am Ende der Stammwicklung gegen Erde auftreten. Erfindungsgemäß sollen diese Resonanzamplituden der Stufenwicklung (14) durch ein RC-Glied, das den stromführenden Stufen parallelgeschaltet sind, reduziert werden.
Patent EP-0115372-A1 (EP)
Inventor: WESTDIJK JAN
IPC: A01B13/02
Filed: 1984-01-30
Abstract: A ridging apparatus comprising a plurality of shell-shaped or fan-shaped ridging elements (21) secured to a carrying beam (16) or carrying frame in side-by-side arrangement in a line transverse to, or perpendicular to, the direction of advance of the apparatus. Each set of ridging elements (21) has a nose (22) at its underside, which points in the direction of advance. The combination of ridging elements (21) and carrying construction is secured to the rear end of a tractor or like vehicle. According to the invention, the ridging elements (21) are combined to form one whole so that, as viewed from the carrying beam (16) or carrying frame a continuously domed surface extends initially backwards and then downwards and forwards again, with the edge of the surface between the noses of adjacent elements extending gradually upwards from the plane containing the noses, (22) so that, in operation, an earth ridge of a shape dictated by said edge is formed between the noses (22). The apparatus further comprises means for varying the position of the continuously domed surface to suit requirements to set the shape and height of the earth ridges being formed.
Patent EP-0140463-A1 (EP)
Inventor: MILLER LEE E
IPC: H01M50/566
Filed: 1984-04-03
Abstract: @ A metal-hydrogen cell is disclosed in which the durability of the battery is substantially increased and the system mass and volume are reduced. A plate stack within the casing is compressed by a spring which is supported from the casing without support from the terminals. The spring support is external to the cell stack; that is, it does not pass through the stack. Optionally, terminals are positioned at non-axial positions on the casing, extending outwardly from each domed end of the casing at axially offset positions on the domed ends so that the terminals do not extend beyond the length and diameter of the casing. This contributes to the reduction in the effective size of the cell.
Patent EP-0125887-A1 (EP)
Inventor: MARZONI GIFFORD PURNELL
IPC: A61K31/28
Filed: 1984-05-10
Abstract: Certain 4-halomethylthiazoles having a 2-substituted-aminomethyl group are pepared by reacting an amino- thioamide with a dihalopropanone in the presence of a haloalkane and a bicarbonate, and dehydrating the resulting intermediate.
Patent EP-0135349-A1 (EP)
Title: Condensed seven-membered ring compounds and their production and use
Inventor: SUGIHARA HIROSADA
IPC: C07D215/00
Filed: 1984-08-09
Abstract: Novel condensed, seven-membered ring compounds of the formula
     [wherein R' and R 2  are independently hydrogen, halogen, trifluoromethyl, lower alkyl or lower alkoxy, or both jointly form tri- or tetramethylene; R 3  is hydrogen, optionally substituted lower alkyl or optionally substituted aralkyl; R 4  is hydrogen, optionally substituted alkyl, optionally substituted aralkyl or optionally substituted cycloalkylalkyl; Y is a carboxyl group which may be esterified or amidated; m is 1 or 21 and salts thereof. 
     These compounds and salts thereof exhibit inhibitory activity on angiotensin converting enzyme and so forth, and are of value as an agent for diagnosis, prevention and treatment of circulatory diseases (e.g. hypertension, cardiopathy, cerebral apoplexy).
Patent EP-0137760-A1 (EP)
Inventor: HO WU-JING
IPC: G11B7/258
Filed: 1984-09-19
Abstract: This disclosure concerns protective overcoatings (g) for an information storage record which includes an information-layer adapted for optical data recording. The protective overcoatings (g) are transparent to recording radiation and especially adapted to enhance service life and recording characteristics. A typical coating (g) comprises the polymerization product of a formulation including at least one radiation-cured "bulk resin" (e.g., an acrylamide or an acrylate monomer or pre-poiymer), plus an associated non-yellowing photo-initiator, a non-yellowing adhesion-promoter and related coating-constituents. Once appiied, this coating (g) is cured by exposure to UV radiation such as to cure it without heating it significantly so that said radiation functions as the sole or principal polymerizing agent, acting quickly, and with little or no supplement heat, and without extended "tackiness". This formulation will readily "level" to render the desired coating to serve as a mechanical/chemical barrier.
Patent EP-0131536-A1 (EP)
Inventor: RASHID JAMES MARK
IPC: C23C12/02
Filed: 1984-07-06
Abstract: Chromium boron diffusion coatings on nickel iron alloys uniquely provide them with improvement in high cycle fatigue strength (up to 30%) and erosion resistance (up to 15 times), compared to uncoated alloy. The diffused chromium layer extends in two essential concentration zones to a total depth of about40 x 10  -6  m while the succeeding boron layer is limited to 50-90% of the depth of the richest Cr layer nearest the surface. Both coatings are applied using conventional pack diffusion processes.
Patent EP-0115469-A1 (EP)
Inventor: YOKOYAMA NAOKATA DR
IPC: C07D495/14
Filed: 1984-01-04
Abstract: Disclosed are e.g. 2-aryl-pyrazolo[4,3-c][1,6]naphthyridin-3(5H)-ones, 2-aryl-thieno[2,3-b]pyrazolo[4,3-d]pyridin-3(5H)-ones, 2-aryl-pyrazolo[4,3-c][1,7]naphthyridin-3(5H)-ones, useful as benzodiazepine receptor modulators.
Patent EP-0122221-A1 (EP)
Inventor: LINIGER ARMIN
IPC: F23M9/00
Filed: 1984-01-27
Abstract: The glass component for use as a brick or as a paving stone comprises a rectangular block (1) incorporating elements (3, 4) about its periphery (2) which cooperate with the corresponding elements of a neighbouring block or a suitably shaped frame set into the wall or floor. The elements consist of a projecting rib (3) separated by a planar section (5) from a groove (4). The rib and groove lie at equal distances on either side of the median plane of the block.
Patent EP-0143833-A1 (EP)
Inventor: GONCHAR HOWARD A
IPC: B29D35/06
Filed: 1984-05-10
Abstract: Moule (12) permettant de former une semelle sur une empeigne de chaussure possédant un bord ou une trépointe de semelle étendu formé autour de la périphérie inférieure de la chaussure et comprenant une plaque de semelle (20), une forme sur laquelle l'empeigne (18) peut être adaptée pour y former la semelle, et pouvant être positionnée à l'écart de la plaque de semelle, une première et une deuxième sections de moule (21, 22) pouvant agir de concert avec la plaque de semelle (20) et la forme, les sections de moule (21, 22) possédant des évidements agissant de concert avec au moins la plaque de semelle (20), entre elles et une partie d'une empeigne de chaussure (18) et son bord étendu, adapté sur la forme, lorsque les sections de moule (21, 22) sont positionnées de manière à agir de concert avec la plaque de semelle (20) et la forme pour définir une cavité de moule (58) possédant une configuration s'adaptant à une configuration désirée de la semelle à mouler sur le bord étendu et l'empeigne (18) adaptée sur la forme, chaque section de moule possédant un mécanisme pouvant s'engager par serrage dans une partie du bord étendu de l'empeigne de chaussure (18) adapté sur la forme, un mécanisme permettant de déplacer le mécanisme de serrrage de bord étendu des sections de moule (21, 22) en engagement avec le bord étendu lorsque les sections de moule (21, 22) se déplacent de manière à agir de concert avec la plaque de semelle (20) et la forme, et au moins une des sections de moule (21, 22) possédant au moins un passage de fluide (59) en communication avec une source de matériau fluide de moulage permettant d'alimenter la cavité de moule (58) en un tel matériau.
Patent EP-0159330-A1 (EP)
Inventor: DATENE SIEGBERT
IPC: H04B1/20
Filed: 1984-08-31
Abstract: Une unité de raccordement enfichable commutable pour l'interconnexion d'appareils électriques correspondants, par exemple d'un téléviseur et d'appareils periphériques, possède une pluralité de connecteurs à fiches (104-108, 204-208) comportant chacun une pluralité de fiches mâles (1-21) en partie reliées directement, en partie à relier directement par le biais d'un commutateur (110, 112, 210) ou à relier entre elles mais en croix, un premier commutateur (110) permettant la commutation d'une ligne principale de signaux et les autres commutateurs (112, 210) la commutation de dérivations de cette ligne principale de signaux. L'unité de raccordement a de préférence la forme d'un module, des sous-modules consécutifs (200) dotés chacun au moins de deux connecteurs à fiches supplémentaires (206, 208) et d'un commutateur (210) pouvant être enfichés pour former un module principale (100) comportant au moins trois connecteurs à fiches (104-108) et deux commutateurs (110, 112).