baber/WOPTO huggingface dataset:
Patent EP-0022027-A1 (EP)
Inventor: LANCE JACQUES
IPC: D06F43/08
Filed: 1980-06-27
Abstract: 1. A process for the extraction of a solvent impregnating fabrics, in particular clothes after dry-cleaning, which consists in circulating warm air through these fabrics so as to evaporate the solvent, in cooling the air so as to condense the solvent fumes, and in reinjecting it in a closed circuit into the fabrics after heating, in which the following operations are carried out in sequence : a) in a first phase, called evaporation phase, the air is heated by a supply of heat to a temperature between 60 degrees C and 70 degrees C, before injecting it into the fabrics, and it is cooled on exit by passing it over a surface (4) the temperature of which is between 0 degrees C and +5 degrees C ; b) in a second phase, called deodorization phase, the air leaving the fabrics is cooled by passing it over aforesaid surface (4) the temperature of which is then maintained between -15 degrees C and -24 degrees C, and the heat supply is discontinued ; and in which the air cooling-surface (4) is itself cooled by the evaporation of refrigerating fluid in a thermodynamic machine, characterized in that in the first phase, cooling is achieved by injecting a predetermined flow of warm gaseous refrigerating fluid into the expanded refrigerated fluid admitted for evaporation, said flow being adjusted to the temperature of the evaporated fluid.
Patent EP-0013662-A1 (EP)
Inventor: MCCOMBIE STUART WALTER
IPC: C07D499/897
Filed: 1980-01-07
Abstract: The present invention relates to 2-penem compounds of the formula
     wherein R is lower alkyl, aminoloweralkyl, mono- or diloweralkylaminoloweralkyl, acylaminoloweralkyl, aralkyl, heteroaralkyl, hydroxyloweralkyl, hydroxyaralkyl, carbox- yloweralkyl or alkoxycarbonylloweralkyl; R 1  is hydrogen, lower alkyl, aralkyl or a group of the formula: R 6  CHOH- with R 6  being hydrogen, lower alkyl, aralkyl, heteroaryl, heteroaralkyl, hydroxyaralkyl or aryl; R 2  is hydrogen or methyl; and X is cyano, tetrazol-5-yl, -COOR 3  or -CONR 4 R 5  wherein R 3  is hydrogen, an alkali metal cation, phthalidyl or a pivaloyloxymethyl group; and R. and R 5  are independently hydrogen or lower alkyl; with the proviso that when X is -COOR 3  both R 1  and R 2  cannot be hydrogen; to pharmaceutical compositions comprising such compounds and methods for preparing them.
Patent EP-0034691-A1 (EP)
Inventor: PAPE WILHELM ING GRAD
IPC: F04B39/10
Filed: 1981-01-09
Abstract: The outlet-valve lamella (4) of an air compressor is designed in such a way that the inlet valve bores (10) open in an inner slot in the outlet-valve lamella (4). The web (6) dividing the outlet and inlet space (7, 8) forms the fixing of the outlet-valve lamella (4) at one of its edges, while the other edge region covers the outlet-valve bores (5). As a result, no screw or pin fastening of the outlet-valve lamella is required. Better heat dissipation is obtained due to the larger surface. <IMAGE>
Patent EP-0036982-A1 (EP)
Inventor: MULLER ERHARD ING GRAD
IPC: G21F5/005
Filed: 1981-03-12
Abstract: Bekannte Behälter zum Transport und/oder zur Lagerung bestrahlter Brennelemente besitzen Einsatzkörbe aus Stahlkonstruktionen oder massiven Körpern aus Nichteisenmetallen. Diese weisen ein hohes Gewicht auf und besitzen keine Neutronenabschirmwirkung. Diese Nachteile werden durch einen Einsatzkorb vermieden, der aus Graphit besteht.
Patent EP-0042930-A1 (EP)
Inventor: HOLZNER GUNTER WOLFGANG
IPC: B65D23/08
Filed: 1981-04-28
Abstract: The arrangement of reflecting surfaces on the wall of transparent containers, which reflect the incident and normally transmitted light into the interior of the container, has the following advantages: The content of the container is given an optically more favourable appearance, above all the brilliance of the liquid is enhanced. By suitable shaping of the container and arrangement and colouring of the reflecting surfaces, pleasant decorative and colour effects can be achieved. The invention is mainly conceived for perfume and cosmetic bottles, but it can also be used in other sectors. <IMAGE>
Patent EP-0042585-A1 (EP)
Inventor: KURODA TAKAO
IPC: H01S5/223
Filed: 1981-06-16
Abstract: The invention refers to a semiconductor laser device having a strip-shaped impurity-diffused region disposed in at least parts of semiconductor layers, consisting of a first semiconductor layer having an active region, a second semiconductor layer lying in contact with the first semiconductor layer and a surface semiconductor layer, whereby the impurity-diffused region having the same conductivity type as that of the second semi-conductor layer extends at least from the surface semi-conductor layer to a depth close to the first semiconductor layer, and whereby an electrode is disposed on the impurity-diffused region so that a forward current may flow from the electrode through the impurity-diffused region to the first semiconductor layer. 
     The invention is characterized in that there is disposed between the surface semiconductor layer (6) and the second semiconductor layer (4) a third semiconductor layer (5) having a diffusion rate for the impurity forming the impurity-diffused region (7,71) lower than within the second semiconductor layer (4).
Patent EP-0044020-A1 (EP)
Inventor: SAATZE KUNO DIPL-ING
IPC: G02B6/24
Filed: 1981-07-07
Abstract: Das Übergangsstück besteht aus einem Formteil mit räumlich verlaufenden Kanälen für die einzelnen Adern, wobei an der einen Stirnseite des Formteiles die Kanaleingänge dem Kabelaufbau entsprechend zirkular und an der anderen Stirnseite des Formteiles die Kabelausgänge entsprechend der gewünschten linearen Adernanordnung angeordnet sind
Patent EP-0048442-A1 (EP)
Inventor: GYOERY KALMAN
IPC: A42B3/00
Filed: 1981-09-16
Abstract: The shock absorption of a safety helmet is considerably improved by introducing into the space surrounded by the helmet shell an insert made of an air-cushion sheet (4) which is preferably adapted to the shape of the helmet and consists of at least two plastic films (8, 9) which are connected to each other and have a plurality of air-filled cells (7) which are enclosed between them and arranged closely adjacently. In the case of helmets to be newly produced, this insert is expediently inserted between the conventional shock-absorbing helmet lining (3) made of elastic material, such as polystyrene on one side and the hard helmet shell (2) on the other side and is preferably bonded to the helmet shell and/or the lining. However, the air-cushion insert can also be placed in an existing finished helmet. The rigidity and thickness of the individual films forming the air-cushion sheet are just as important as the dimensions, spacings and, to a lesser extent, also the arrangement and shape of the air-filled cells. The shock absorption of safety helmets, which has DIN (4848) values between 10000 and 14000 N in the case of commercially available good brand helmets - the most favourable values known are about 8000 N, can be improved by this measure to 5000 to 6000 N. <IMAGE>
Patent EP-0048920-A1 (EP)
Inventor: JACOBSEN ROBERT
IPC: B65D41/44
Filed: 1981-09-21
Abstract: A closure for a container comprising a panel (16) extending over the open end of the container and made of thin sheet metal such that it expands into convex shape when pressurized. Contents are place into the container, the panel having a score therein defining a tear out portion which includes the crest of the convexity and the tear panel being ruptured along the score line by a lever tap (25) which is secured to the panel outside the tear out portion on the slope of the convexity so that the handle portion of the tab is held firmly against the peripheral edge of the panel where it is buttressed against the top edge of the container so as to prevent accidental impacts against the handle to cause it to open the container, the handle portion of the bat being spring loaded against a radial portion of the container below the closure at one side thereof.
Patent EP-0056882-A1 (EP)
Inventor: VAN KATTENBROEK HENDRIK JAN
IPC: B65G47/52
Filed: 1981-12-15
Abstract: An egg handling machine having one and preferably two or more egg feeding chains first retaining members (4) to which eggs are transferred from the chains and which are each provided with a gripper (5, 6) to positively hold an egg and rotate it to orient its axis vertical and second retaining members (10) moving in a line or preferably two or more lines vertically aligned with the first ones for each receiving an egg from one first retaining member.
Patent EP-0037727-A1 (EP)
Inventor: WILSON FREDERICK WILLIAM
IPC: B65B31/06
Filed: 1981-04-03
Abstract: A process for vacumm-sealing a product packaged in a container (1) to be evacuated and sealed, which comprises (a) engaging an evacuation sleeve extending from the container with an evacuation nozzle (5) connected to an evacuation pump, (b) evacuating the container via the sleeve and nozzle, and (c) selaing the sleeve, where the evacuation sleeve of which the interior communicates with the interior of the container is a double sleeve extending outwardly from the container, and comprising an inner sleeve (3) engaging within the evacuation nozzle and an outer sleeve (4) disposed around and outside the evacuation nozzle to hold open the inner sleeve during step (b), and wherein at least the inner sleeve collapses under atmospheric pressure only upon withdrawal of the nozzle, and the evacuation sleeve is then sealed at a distance from its place of connection with the container.
Patent EP-0045125-A1 (EP)
Inventor: TRANTER ROBERT JOHN
IPC: H02K3/34
Filed: 1981-06-03
Abstract: A stator for an electric motor comprises a stator core (1) consisting of a stack of laminations (2) shaped to provide a plurality of poles (4.1) separated by intervening slots (5), and a pair of moulded plastics insulator elements (11, 12) each comprising an annular support (13) carrying a plurality of hollow projections (14) corresponding in number and cross-section to the said slots (5), the projections of the two elements fitting into the slots from opposite ends, and telescopically into one another to provide liners whose length can be modified to suit cores of different lengths.
Patent EP-0058792-A1 (EP)
Inventor: PETRONELLA JOSEPH
IPC: C07C53/128
Filed: 1981-10-09
Abstract: Oil-soluble metal salts are produced by the reaction of a polyvalent metal, such as nickel, with an organic monocarboxylic acid in the presence of an ammonium salt catalyst, water, oxygen and an inert, water-immiscible organic solvent.
Patent EP-0050946-A1 (EP)
Inventor: HODKINSON HAROLD
IPC: F16D51/10
Filed: 1981-10-16
Abstract: An internal shoe drum brake having a pair of brake shoes (12) and (13) mounted on a back plate (11) with double ended expanders (14) and (15) located one between each pair of adjacent ends of the shoes. The expander (15) has a strut assembly (23), (24) and (26) slidable within itself so that when the expander (14) is operated the strut assembly (26) transmits braking loads from one shoe to the other so that the brake operates in a duo servo mode. With the expanders (14) and (15) arranged to operate vertically the weight of the shoes (12) and (13) acts against the strut assembly. In order to support the upper brake shoe (12) and prevent the shoes moving off-centre a variable length support (40) acts between the upper shoe (12) and the wheel cylinder. The support (40) has a spring (46) therein so that the support can resiliently collapse when the shoes (12) and (13) move during duo servo braking.
Patent EP-0055923-A1 (EP)
Inventor: CHIPPERFIELD BARBARA
IPC: C12Q1/00
Filed: 1981-12-23
Abstract: Two forms of creatine phosphokinase isoenzyme (CK) in animal tissue indicate damage to skeletal muscle (MM form) or cardiac damage (MB form). The invention provides a simpler and cheaper assay than used previously, arising from the discovery that certain metal ions inhibit MB form while inhibiting MM form less or even activating it. For human serum aluminium ions are preferred. From CK activity without the selective ion inhibitor total CK (MB + MM form) can be determined and a comparison of CK activity in the presence and absence of the selective ion inhibitor yields MB form activity. Creatine phosphate and ADP are normally added to determine CK activity.
Patent EP-0082896-A1 (EP)
Inventor: STROHMAIER ALFRED JOHANN
IPC: D06B1/08
Filed: 1981-12-30
Abstract: An ultrasonic vibrator (18) of the type used to atomize liquid used for applying a liquid finish to a moving threadline (12). The liquid is supplied in a metered stream by pump (15) to a through-passage (19) in the tip of the horn of the vibrator in which it is atomized and applied to the threadline which moves through the passage in the tip of the horn (16).
Patent EP-0036800-A1 (EP)
Title: Dispositif de raccordement d'un réseau téléphonique privé au réseau public
Inventor: GILLES BERNARD
IPC: H04B1/58
Filed: 1981-03-10
Abstract: Le dispositif de raccordement conforme à la présente invention comporte, pour la voie émission vers le réseau public, un amplificateur (2) dont les sorties symétriques sont reliées au réseau public par des condensateurs (3, 9), la perte de gain due à ces condensateurs étant compensée par un second amplificateur (8). Pour la voie réception, le dispositif comporte un troisième amplificateur (15) dont les entrées sont reliées au réseau public par des condensateurs (14, 16) et dont la sortie est reliée à une entrée d'un quatrième amplificateur (17) dont l'autre entrée est reliée par un réseau déphaseur (18) à la voie émission. Application: téléphonie privée.
Patent EP-0071689-A1 (EP)
Inventor: GUENTHER CHRISTIAN DR
IPC: B61D17/00
Filed: 1981-08-08
Abstract: The shell is constructed as a multiclass shell so that the interior fittings can be changed and/or replaced without changing the shell. <IMAGE>
Patent EP-0049236-A1 (EP)
Title: Verfahren zur Behandlung von Eisenschwamm
Inventor: STIFT KURT DIPL ING
IPC: C23F11/00
Filed: 1981-09-11
Abstract: Zur Behandlung von porösen eisenhaltigen Teilchen, insbesondere Eisenschwamm, zum Verhindern der Reoxidation und/oder Korrosion bei Lagerung und Transport wird vorgeschlagen, die Eisenschwammteilchen in gebranntem Kalkstaub zu rollen und hierauf mit einer Wassermenge zu befeuchten, welche geringer ist als für die völlige Hydratisierung des gebrannten Kalkes erforderlich ist. Dem gebrannten Kalkstaub werden hiebei hydrophobierende Zusätze wie beispielsweise Stearate, Oleate, Paraffine, Öle, Seifen oder fett- und seifenhaltige Abfallprodukte zugesetzt, wobei diese hydrophobierenden Zusätze bevorzugt dem Löschwasser in Form von wasserlöslichen Verbindungen wie beispielsweise Ammoniumstearat zugesetzt werden. Die hydrophobierenden Zusätze können mit dem gebrannten Kalk und gegebenenfalls Eisenoxidstaub vermischt werden, und es kann das Verfahren auch durch Aufbringung zweier Schichten auf die zu behandelnden Eisenschwammteilchen erfolgen, wobei die hydrophobierenden Zusätze erst in der zweiten Beschichtung zugegeben werden.
Patent EP-0062644-A1 (EP)
Inventor: BERGQVIST LARS KAERE
IPC: G05D1/00
Filed: 1981-06-29
Abstract: Dans un procede de telecommande d'un vehicule (1) pour executer differentes phases de deplacement et/ou differentes phases de fonctionnement, chaque phase possede un mode de commande associe, ou des signaux de commande sont transmis a partir de moyens associes de transmission de signaux separes du vehicule vers des moyens de reception de signaux (6, 13; 7, 16; 19, 20) montes sur le vehicule, ces moyens de reception pouvant etre connectes effectivement a des moyens de manoeuvre (12) du vehicule a l'aide de moyens de commutation interconnectes (14, 17; 21) de chaque phase. Pour effectuer la commutation d'un premier mode de commande vers un second mode de commande, un signal de commande est envoye aux premiers moyens de reception (6, 13) associes au premier mode de commande, et a l'aide des moyens de commutation (14, 17) vers les seconds moyens de reception (7, 16) associes au second mode de commande et sans connexion sur les moyens de manoeuvre (12) pendant la premiere phase. Le signal de commande actionne les moyens de commutation pour deconnecter ces premiers moyens de reception de signaux des moyens de manoeuvre et connecter ces seconds moyens de reception de signaux (7, 16) aux moyens de manoeuvre (12) pour executer la seconde phase. Des moyens de controle (15; 18; 22) sont prevus entre chaque moyen de reception et les moyens de commutation associes pour inhiber la commutation lorsque des signaux de commande incorrects sont recus.
Patent EP-0079423-A1 (EP)
Inventor: SPURRIER FRANCIS RICHARD
IPC: C01B3/38
Filed: 1982-07-12
Abstract: Stab-shaped high efficiency catalytic reformer configurations particularly useful for generation of fuels such as hydrogen or carbon monoxide to be used in fuel cell based generation systems. A plurality of structures (20, 22, 26) forming a generally rectangular peripheral envelope are spaced about one another to form annular regions, an interior annular (24) region containing a catalytic bed (38) and being regeneratively heated on one side by a hot combustion gas (28) and on the other side by the gaseous products (18) of the reformation. An integrally mounted combustor (30) is cooled by impingement of incoming oxidant through a plurality of openings (119). These slab- shaped reformer configurations provide increased heat transfer and increased hydrogen generation while decreasing waste heat, size and undesirable products.
Patent EP-0062935-A1 (EP)
Inventor: BONOTTO GIOVANNI
IPC: G01N21/90
Filed: 1982-03-08
Abstract: The invention relates to an apparatus for in-line checking the clinch joint of the cap of phials, particularly phials produced by the pharmaceutical industry. 
     The apparatus comprises a conveyor belt, an electronic station for checking the clinch joint (4) of the cap and storing the information, a device for rotating the phial, a device for expelling the phials to be discarded, a control and check panel with a counter for the pieces. 
     The electronic checking station comprises a series of IR radiation emitting diodes (5) and a series of photocell detectors (7) as well as electronic components for discrimination of the electric response indicating whether the clinch joint (4) of a phial cap is defective or normal, and for processing the corresponding signals.
Patent EP-0062375-A1 (EP)
Inventor: GEERTSMA NICOLAAS ANNE
IPC: E04B1/10
Filed: 1982-03-26
Abstract: Building system in which the supporting elements are formed by partitions or plates (1-16) one group of plates (1,2,3,4) being placed in spaced apart parallel vertical planes with all plates (1,2,3,4) of said group having the same width in horizontal direction which width corresponds to the width of a cupboard the plates (1,2,3,4) of said group being placed between at least two vertical plates (9,10) which extend perpendicular to the plates of the first group. Preferably a third plate (18) or group of plates is placed in a horizontal plane between the vertical plates.
Patent EP-0058521-A1 (EP)
Inventor: KAWAMOTO HIDEO
IPC: G11B15/61
Filed: 1982-02-11
Abstract: To facilitate the wrapping of a tape (11) around an omega-wrap VTR drum (10) two tape guides (13 and 14) are mounted on a base (30) and movable away from the drum 10 during wrapping and unwrapping. For this purpose the tape guides are fixed to slide plates (41 and 51) which are towards and away from to limit the force exerted on the guide (13 and 14) from the motor, to avoid damage to the tape.
Patent EP-0059051-A1 (EP)
Inventor: TATTON JAMES PETER
IPC: F16G13/14
Filed: 1982-02-12
Abstract: A link component is adapted for interfitment with like link components to form a flexible chain free of hinge pins and cooperable with a drive sprocket. The link component has complementarily-shaped end parts (10, 11; 10' 11') whereof each is the true or inverted image of the other. Each end part comprises a transverse recess (20) located between transverse walls (21,22) of which the longitudinally outer wall (22) is shorter than the inner wall (21). The shorter end of the outer wall (22) and the recess (20) have complementary rounded formations so that when the end part of one link (10 or 10') interengages with the end part (11 or 11') of an adjacent link, the respective outer walls (22) locate in the corresponding recess (20). Parallel side braces (12, 12') space the end parts (10, 11; 10' 11') apart through integration therewith and have external surfaces spaced laterally beyond the width of the end parts. 
     A scraper-cnain conveyor comprises conveyor line pans (26) and a mining machine movable therealong, said pans having elongate channel sections (13) in which a haulage linkage is located for engagement by drive sprocket means (35) on the machine, said haulage linkage comprising a plurality of link components as above defined, each component interfitting with adjacent components and being held captive in the channel section by flanges (14) of the channel section which overhang the spaced parallel side braces (12, 12') of the link components.
Patent EP-0064840-A1 (EP)
Inventor: HUGHES GARY NOEL
IPC: C25B11/04
Filed: 1982-04-29
Abstract: The present invention relates to an electrode, a method for its use in electrolysis. 
<??>The electrode according to the invention comprises a metallic substrate having a porous catalytic surface. In one embodiment of the invention the electrode is prepared by providing a pair of spaced apart wires, at least one of the wires comprising a catalytic metal and at least one of the wires comprising a leachable metal, establishing an electrical potential between the wires whereby to establish an arc therebetween and melt a portion of each of the wires, depositing molten material on the substrate, and removing the leachable metal. 
<??>By the use of an electrode according to the invention as the cathode in an electrolytic cell, it has been found that the hydrogen overvoltage may be reduced to from about 0.01 volt to about 0.10 volt.
Patent EP-0068698-A1 (EP)
Inventor: D URSO GIANFRANCO
IPC: H01R13/11
Filed: 1982-06-14
Abstract: An electrical tab receptacle (2) formed from sheet metal has a box-like body (3) with spring arms (7, 8) extending forwardly in convergent manner and having turned out ends (9, 10) defining a divergent entry to a tab receiving space. A latch projection (13) is formed on one arm (8) and presents a rear-facing shoulder in the tab receiving space, arranged to engage a tab recess or aperture (16) of a complementary tab to resist with. drawal of the tab (17) from the receptacle. Outward flexure of the arm (8) serves to release the latch projection (13) and the receptacle (2) is suitably mounted in a housing (1) with the capacity for limited movement in the tab receiving direction between forward and rearward housing shoulders (11, 6). The forward shoulder ( 11 ) is formed on its rearward face with a ramp (12) adapted to deflect the arm (8) transversely outwards on rearward movement relative to the receptacle.
Patent EP-0075011-A1 (EP)
Inventor: GARFINKLE BENJAMIN L
IPC: A47F5/08
Filed: 1982-03-24
Abstract: Ensemble de supports et de presentoirs d'articles dans lequel une barre a chevilles communes (11) est utilisee pour recevoir des chevilles de support de moulure (14) et des chevilles d'articles (12), pouvant etre facilement demontees de la barre a cheville et reglable de maniere telle que la moulure d'etiquette (1) puisse etre disposee au-dessus et en avant de l'article accroche aux chevilles d'articles.