baber/WOPTO huggingface dataset:
Patent EP-0188219-A2 (EP)
Inventor: FISCHER WOLFGANG DR
IPC: B29C33/58
Filed: 1986-01-08
Abstract: Es wird ein Verfahren zur Herstellung von Gegenständen aus Polyurethanschaum beschrieben, bei dem der Gegenstand in herkömmlicher Weise durch Schäumen in einer Form hergestellt und Form vor der Beschickung mit den schaumbildenden Komponenten mit einem Trennmittel behandelt wird. Erfindungsgemäß wird ein wässriges Trennmittel oder ein organische Lösungsmittel enthaltendes Trennmittelkonzentrat verwendet, das in an sich herkömmlicher Weise durch Zerstäuben, aber unter Zuhilfenahme von heißen, unter Druck stehenden Gasen, insbesondere heißer Druckluft aufgebracht wird. Die Aufbringung erfolgt vorzugsweise mit Hilfe einer Luftzerstäubungsvorrichtung, wobei die Temperatur der vorzugsweise verwendeten Druckluft mindestens 100°C beträgt. Das erfindungsgemäße Verfahren hat den Vorteil, daß es einerseits den Einsatz von wässrigen Trennmitteln oder organische Lösungsmittel enthaltenden Trennmittelkonzentraten gestattet und damit die mit organischen Lösungsmitteln verbundene Umweltbelastung stark verringert oder ganz vermeidet und andererseits die mit dem schlechten Abdunstverhalten wässriger Trennmittel und der hohen Viskosität von organische Lösungsmittel enthaltenden Trennmittelkonzentraten verbundenen Nachteile vermeidet.
Patent EP-0189062-A2 (EP)
Inventor: KOLKMANN FRIEDRICH DR
IPC: C01B25/238
Filed: 1986-01-09
Abstract: Heavy metal-containing residues formed during the removal of heavy metals from wet-process phosphoric acid using dialkyldithiophosphoric acids and, if necessary, an adsorbent are converted into solid disposable products which are suitable for land-filling by thoroughly mixing the heavy metal-containing residues which have been separated off from the purified phosphoric acid with such an amount of solid basic substances that a 20% by weight aqueous suspension of the product formed has a pH of 5 to 12, preferably 7 to 10.
Patent EP-0205874-A2 (EP)
Inventor: CUOMO JEROME JOHN
IPC: H01J37/34
Filed: 1986-05-13
Abstract: A plasma sputter etching/deposition system comprising an electron-emitting hollow cathode arc- source 20 combined with a conventional plasma sputter etching/deposition system such as a magnetron 13, 17. The electrons emitted are coupled into the intrinsic high energy, e.g., magnetic filed 15 and are accelerated by the plasma potential and cause a significant increase plasma density. The resultant combination allows much greater sputtering/deposition efficiency than was possible with previous devices. According to a further aspect of the invention, switched operation is possible, whereby etching may vary from isotropic to anisotropic. A side discharge hollow cathode structure - (not shown) is also described for enhancing certain sputtering/deposition processes, wherein electrons may be emitted from one or more openings at the side of a hollow cathode chamber to achieve more uniform electron emission in a large process chamber.
Patent EP-0212526-A2 (EP)
Inventor: PELC NORBERT JOSEPH
IPC: G01R33/567
Filed: 1986-08-11
Abstract: A method for reducing image artifacts due to periodic motion of a subject undergoing examination by nuclear magnetic resonance (NMR) techniques includes the acquisition of scan data for imaging the object. The scan data is composed of a number of views. The acquisition of each view includes the generation of an NMR signal and the application of a magnetic gradient along at least one dimensional axis of the object. The magnetic field gradient is characterized by a parameter value (e.g., amplitude or direction) adjustable from view to view to encode spatial information into the NMR signal. The method includes the step of selecting the value of the adjustable parameter value for each view. A view order is then selected so as to attempt to obtain a predetermined relationship between the object motion and the adjustable parameter of the magnetic field gradient. The relationship is chosen to minimize artifacts in the reconstructed image. The method is applicable to various NMR imaging techniques, including Fourier Transform and multiple angle projection reconstruction.
Patent EP-0220529-A2 (EP)
Inventor: BOCCAGNO GEORGE E
IPC: B05C11/10
Filed: 1986-10-02
Abstract: Apparatus for melting and dispensing thermoplastic material including a hopper (11) for receiving solid thermoplastic material, a flow-through grid melter (12) secured to the bottom of the hopper and a reservoir (13) mounted beneath the grid melter. A pump (14a) is mounted in the bottom of the reservoir and is connected to the reservoir outlet via a flow passage which contains a gate valve (21) operable to enable the passage to be blocked and the pump removed for repair or replacement without the need to first drain the reservoir of molten material. The pump is driven by a motor (115a) which is mounted upon a pivotally supported plate (120a) such that the motor may be easily and quickly disconnected from the pump to further facilitate quick repair or replacement of the pump.
Patent EP-0221420-A2 (EP)
Inventor: REHAHN KLAUS
IPC: A47B31/04
Filed: 1986-10-17
Abstract: The service trolley, which is intended, in particular, for room service in hotels, has a frame with four vertical frame posts (1, 2) which are provided at the bottom end in each case with a wheel (5). In the frame, a table top (3), which contains a heat storage insert (29), can be swivelled about a horizontal table swivel axle (6). The two front frame posts (2) are each connected in a swivelling manner to the adjacent rear frame post (1) via bars (7, 8) and can be swivelled about a vertical axis in order to collapse the service trolley. For this purpose, the table top (3) is detached from the front frame posts (2) and swivelled downwards. <IMAGE>
Patent EP-0219854-A2 (EP)
Inventor: GERDES WILLIAM H
IPC: B01J21/06
Filed: 1986-10-21
Abstract: A catalyst for the selective reduction of nitrogen oxides to nitrogen in the presence of ammonia in the form of composite bodies formed from a mixture of anatase (5 to 40% by weight), a zeolite (50 to 90%), a bond material (0 to 30%, and, optionally, promoter which is an oxide of vanadium, molybdenum, or copper, in the amount of at least 0.1% by weight.
Patent EP-0203630-A2 (EP)
Inventor: ARMER THOMAS ALEX
IPC: B65D65/40
Filed: 1986-04-04
Abstract: A multiple-layer sheet or tubular material which is highly transparent and thus particularly suitable for food or medical containers which includes (1) a core layer of a random copolymer, (2) a tie layer of the material selected from the group consisting of (a) an ethylene vinyl acetate copolymer, (b) an acrylic acid modified polyolefin, (c) a maleated polyolefin, (d) a saponified polyolefin, (e) a diblock styrenic rubber and (f) an acrylic copolymer, (3) optionally a suitable barrier polymer and (4) a layer of an engineering thermoplastic.
Patent EP-0201243-A2 (EP)
Inventor: HOSONO GENZO
IPC: H02J7/14
Filed: 1986-04-24
Abstract: A logic circuit determines whether the generator output should be at a high or low level in dependence on electrical load signals S1, S2 and a switching arrangement Tr produces one of two reference levels VS. Comparator CMP compares the battery voltage VB with reference voltage VS and issues a signal to controller CNT indicating whether the generator field current FC should be at a high or low level to charge the battery to the desired level. To avoid sudden excessive loads on the engine the controller compares a present ON time of the high field current with a previous time value and when the difference exceeds a predetermined amount temporarily forces the field current to the OFF level.
Patent EP-0201282-A2 (EP)
Inventor: YOKOYAMA KATSUNORI
IPC: B23Q1/34
Filed: 1986-05-01
Abstract: A position adjustment device (10) employs a holder (16) on which a semiconductor wafer (12) is attached. When placed on a surface plate (18), the wafer holder (16) is turned upside-down, so that unlocked leg rods (24A, 24B) and the pattern transfer surface of the wafer (12) are in direct contact with a reference surface (20) of the plate (18). Piezoelectric elements (26A, 268) are embedded in the holder (16) as locking mechanism forthe movable leg rods (24A, 248). In response to a variable DC voltage supplied by a voltage generating circuit (32), the piezoelectric elements (26A, 26B) deform to lock the rods (24A, 24B) with high accuracy.
Patent EP-0230096-A2 (EP)
Inventor: HOFFMAN KENT C
IPC: A61B5/05
Filed: 1986-10-15
Abstract: Apparatus and method for applying an electric or electromagnetic signal to the skin and tissue of a living body surface, and for measuring the physiological responses of the skin and tissue to the electric or electromagnetic signal is disclosed. The apparatus comprises a conductive patch electrode applicator (102), or coil applicator (107), a temperature responsive liquid crystal layer (103) applied to said conductive patch, and an adhesive boundary (104a) extending at least part way about the edges of the electrode applicator or coil applicator.
Patent EP-0225164-A2 (EP)
Inventor: JUSELIUS JUKKA JUHANI
IPC: B65D65/40
Filed: 1986-11-26
Abstract: The invention relates to a strong and gas-tight multiple-­layer film in which at least one layer is polyamide. In multiple-layer films of polyamides and polyolefins the properties of the layers excellently supplement one another. The polyamide layer renders the film strong, elastic, transparent, heat-resistant, impermeable to gas, and aroma-tight. It has now been observed that the polyamide layer can be further strengthened by making it from several polyamide layers glued together by using an adhesive polymer. The invention is thus characterized in that the polyamide layer is in the form of a laminate in which layers of polyamide and adhesive alternate. Thus a film is obtained which has good flex-crack values and a high tearing resistance and which is very suitable for the packaging of various products such as foodstuffs.
Patent EP-0234220-A2 (EP)
Inventor: HASEGAWA KATSUJI C O MEINAN MA
IPC: B27G11/00
Filed: 1987-01-14
Abstract: A veneer sheet (1) having lathe checks (2) is pressed in at least one of two opposite directions in the same plane as the veneer sheet (1) itself and substantially perpendicular to the directions of its fibers, while another sheet is being bonded to at least one of its two opposite sides, namely, its tight side having no lathe checks (2) and its loose side having the lathe checks (2). Before the veneer sheet (1) is pressed in this manner, glue may or may not be filled into the lathe checks (2) thereof. Or glue is filled into the lathe checks (2) of the veneer sheet (1), and is merely hardened, without bonding another sheet thereto, while the sheet (1) is being pressed in at least one of the foregoing two opposite directions.
Patent EP-0239763-A2 (EP)
Title: Single shaft positive drive
Inventor: GOSCENSKI EDWARD JOHN JR
IPC: F16H48/12
Filed: 1983-03-02
Abstract: A positive drive having a housing (10) retaining a pair of spaced drive clutches (54) and (56) used to lock axles (18) and (20) respectively to housing (10) for one-­to-one rotation. The clutches move from the engaged to the disengaged mode via axial movement of drive couplings (30) and (32) which are forced to the respective engaged positions by a shaft (48) secured for rotation with the housing. The shaft acts on cams (38) and (40) on the drive couplings to cause rotational and axial movement of the couplings. Rotational movement of one drive coupling relative to the other drive coupling is prevented by a balking clamp (76). The clutches (54) and (56) are inserted within the housing through a window (14). The axles are retained by "C" clips (80) contacting spline couplings (26) and (28).
Patent EP-0248978-A2 (EP)
Title: Treibladungshülse
Inventor: SABRANSKI UDO DIPL-ING
IPC: F42B5/18
Filed: 1987-02-26
Abstract: Die Erfindung betrifft eine Treibladungshülse (4) mit einer Hülle (8) aus einem Vlies auf Nitrozellulose-Basis. Damit mechanische Beanspruchungen zu keinen Beschädigungen führen und trotzdem die rückstandsfreie Verbrennung der Hülle (8) erhalten bleibt, ist vorgesehen, daß im Bereich von gekrümmten, im Schnitt winkelförmigen und/oder eine Bohrung (6, 10) umgebenden Abschnitten (9, 11) der Hülle (8) eine Versteifung (13) aus Metall oder Kunststoff in der Hülle (8) eingebettet oder auf der Hülle (8) befestigt ist, wobei die Versteifung (13) eine die rückstandsfreie Verbrennung des Vlieses nicht beeinträchtigende Gestaltung besitzt.
Patent EP-0239924-A2 (EP)
Inventor: GILLOOLY GEORGE RICE
IPC: C09K11/73
Filed: 1987-03-25
Abstract: An improved fluorescent lamp is disclosed employing a calcium halophosphate phosphor which has been modified to provide efficient lumen output at a substantially reduced coating weight. Said improved phosphor combines a selected particle size range together with higher antimony content in providing the desired improvement.
Patent EP-0257426-A2 (EP)
Inventor: CRAMER RONALD G
IPC: B65D47/28
Filed: 1987-08-10
Abstract: A scrubber cap (14) assembly comprising a spout (12) and a dispensing cap of the push-pull type for use on a container (10) containing a liquid material wherein the dis­pensing cap has a generally flat top surface and a skirt extending outwardly and downwardly from the top surface. A scrubbing means (46) is constructed and arranged in a stepped configuration on the exterior of the skirt (44) of the cap. The scrubber cap (14) is pulled open and a liquid material is sprayed on the desired surface, the scrubber cap is then pushed closed and the liquid material is scrubbed into the sprayed surface with the scrubber portion of the cap. The scrubber cap (14) assembly provides a simple, reliable, and inexpensive push-pull dispensing cap closure having a scrubber means constructed therein.
Patent EP-0257558-A2 (EP)
Inventor: PORTUGALL MICHAEL DR
IPC: C08G63/60
Filed: 1987-08-20
Abstract: Vollaromatische thermotrope Polyester auf der Basis von A) 30 bis 60 mol% 4-Hydroxybenzoesäure B) 20 bis 35 mol% einer Mischung aus B1) Terephthalsäure und B2) Isophthalsäure wobei das molare Verhältnis B1 : B2 im Bereich von 1,04:1 bis 19:1 liegt, und C) 20 bis 35 mol% einer Mischung aus C1) Hydrochinon C2) 4,4'-Dihydroxydiphenyl und C3) 0 bis 5 mol% einer Dihydroxyverbindung der allgemeinen Formel I <IMAGE> (R,R' = C1-C4-Alkyl, Halogen oder Aryl, n = 1-3, m = 0-1, Molverhältnis C1:C2 = 0,1:1-2,67:1) wobei das molare Verhältnis von B:C im Bereich von 0,9:1 bis 1,1:1 liegt.
Patent EP-0269083-A2 (EP)
Title: Machine for closing folding flaps of a folding box which overlap one another in a rosette manner
Inventor: KECK JURGEN K
IPC: B65B7/20
Filed: 1987-11-25
Abstract: The machine for closing folding flaps, which overlap one another in the manner of a rosette, at the end face of an N-cornered folding box has N simultaneously swivellable folding straps (20) which are in the form of a shovel and can be rotated towards the longitudinal mid-axis of the folding box to be closed, said straps reaching below or above the folding flaps 10B and folding them down and locking them relative to one another during the inward swivelling movement (Fig. 7). <IMAGE>
Patent EP-0276475-A2 (EP)
Inventor: KURZ ROLF DIPL-ING
IPC: F24H1/18
Filed: 1987-12-24
Abstract: In the device, the water to be heated can be heated and stored in a water tank (5) which has a cold water supply and a hot water delivery. 
<??>In such hot water boilers, a thermal expansion of the water takes place during the heating period. In a closed water tank, this renders volume compensation necessary to avoid a harmful rise in pressure. 
<??>For the purpose of volume compensation and in order to avoid expansion water emerging in drip form at the consumer tapping point, there is connected fluidically to the water tank (5) a bellows (11) which can be extended via a pressure-controlled or temperature- controlled lifting device (13, 13') according to the temperature- conditioned change in volume of the heated tank water. 
<??>The volume-compensating device is suitable in particular for so- called open hot water boilers. 
<IMAGE>
Patent EP-0275562-A2 (EP)
Inventor: PESSA LUCIANO
IPC: B65G23/44
Filed: 1987-12-30
Abstract: A speed control device for the drive units of conveyor belts, in particular those of the chain type. 
     The device comprises means (22) capable of sensing the difference in speed between the upper branch and the lower branch of the conveyor belt, in correspondence with each drive unit; said sensing means (22) are in the form of a rolling member disposed between the two upper and lower branches of the belt, said sensing member (22) being freely rotatable and running in both directions, along the belt, so as to operate an electrical control device of the motor (18) of the drive unit, which operates to time the speed of the drive unit.
Patent EP-0258946-A2 (EP)
Inventor: HERMANN KENNETH WILLIAM
IPC: H04N5/65
Filed: 1987-08-31
Abstract: Accurate placement of mounting brackets on cathode ray tubes involves the use of a two-piece mounting bracket including a basal flange (18) and a top plate (30). The basal flange is attached to the tube's implosion band (14) prior to banding of the tube. The top plate is then attached to the basal flange after banding.
Patent EP-0244925-A2 (EP)
Inventor: SHANKAR KAPIL
IPC: H03K19/177
Filed: 1987-01-30
Abstract: Method and apparatus providing a programmable logic device which has a high level counter element and a programmable AND array suitable for control applications. The method utilizes high level constructs bearing a one-to-one relationship to the architecture of the apparatus so that the design of the controller is facilitated resulting in a rapidly- executed program which is easy to comprehend, verify and document. Moore and Mealy state machines are readily implemented by the controller by virtue of its programmable AND array and counter which allow the next-state and output to be based on the contents of the counter as well as any set of input signals. Conditional testing can be made entirely state dependent, partially-state dependent, or state-independent. Multiway branching is also readily implemented since the presence of the programmable AND array allows the user to specify a number of sets of input conditions, so that from a given state, as determined by the counter contents, each set of input condition gives rise to a transition to a specified next state. Instruction decoding for the controller is preformed in the programmable AND array, and thus can be specified by the designer in the high-level software method of the invention. Accordingly, instructions can be stored in the AND array in a logical form directly usable by the hardware. The counter is preferably of the Gray-code type so as to minimize instabilities in the output signals and to permit easy optimization of Boolean expressions involving the state of the device. Dedicated buried registers are provided as are dedicated feedback paths from the output registers, dedicated registers and counter to the AND array. Two separate OR arrays are provided, one generating output signals, the other generating control sequencing signals.
Patent EP-0259117-A2 (EP)
Inventor: HUNTER PAUL DOUGLAS
IPC: H04Q11/04
Filed: 1987-08-28
Abstract: A switching system (10) including a number of switching modules (1000, 1020, 1050) each having a plurality of access ports (P6, P7, P27 P56). Incoming and outgoing packet channels (81, 82) are extended between each switching module and an inter-module packet switch (2012). Each switching module includes a packet switching unit (1400) that transmits user information packets, received from the access ports, via the incoming packet channel to the inter-module packet switch, and switches user information packets, received via the outgoing packet channel from the inter-module packet switch, to the access ports for inter-module packet-switched communication. The inter-module packet switch concurrently packet switches user information packets, received on a number of the incoming packet channels, via multiple independent paths (2001, 2002, 2003) to a number of the outgoing packet channels.
Patent EP-0266999-A2 (EP)
Inventor: SHIMO NOBUO
IPC: C22B9/22
Filed: 1987-11-03
Abstract: A compound of a metallic element, e.g., tetramethyl lead, trimethyl bismuth, etc. in a vapor phase can be efficiently decomposed in a chain reaction of a very large apparent quantum yield to form extremely finely divided high-­purity particles of the metallic element by the irradiation with actinic rays, e.g., laser beams, when the concentration of the metallic compound in the vapor phase is at least 1 x 10¹⁵ molecules per cm³ and the energy density of the actinic rays is at least 1 x 10⁻³ Joule per cm².
Patent EP-0273682-A2 (EP)
Inventor: KITAMURA FUMIO
IPC: H01F41/02
Filed: 1987-12-22
Abstract: When a wound core is manufactured by winding a continuous strip having a desired shape on a winding spool, a thickness of the strip is measured and summed at predetermined periods. The winding operation of the strip on the winding spool is stopped when the summed thickness has reached a predetermined value.
Patent EP-0300109-A2 (EP)
Inventor: MATUZ LOUIS
IPC: B65D85/57
Filed: 1987-12-08
Abstract: Un ensemble pochette-boitier inviolable utilisable dans l'industrie du prêt ou de la vente de disques comprend un boitier (4) fermé par un couvercle coulissant vérouillable (5) abritant des pochettes (1) renfermant, par exemple, un ou plusieurs disques compacts. Les pochettes sont soudées à un volet (7) contenant un livret accessible de l'extérieur du boitier.
Patent EP-0272976-A2 (EP)
Title: Zootechnical compositions containing a beta-adrenergic blocker
Inventor: GRANDADAM JEAN ANDRE
IPC: A23K1/165
Filed: 1987-12-11
Abstract: The zootechnical compositions or combinations contain:
 a) a zootechnical composition containing a beta-adrenergic agent,
 b) a zootechnical composition containing a steroid of formula (A): 
<IMAGE>
 in which X represents hydrogen, an acyl radical derived from a (C1-C18) carboxylic acid or a (C1-C6) alkyl radical in which one carbon may be replaced by an oxygen, and optionally a second steroid for use simultaneously, separately or spread over a period of time. 
<??>The compositions and combinations of the invention enable the weight gain and the quality of the meat to be improved in livestock.
Patent EP-0277595-A2 (EP)
Inventor: SCHMIDT PETER
IPC: A63B55/60
Filed: 1988-01-28
Abstract: A transport device for athletic equipment includes a transport container movable over the ground, e.g. on wheels through a telescoping push rod. The container has front and rear surfaces inclined toward each other and joined by a rounded connect surface extending front to back. The container is also divided along its longitudinal central plane into two side-by-side half shells locked together. The half shells may be pivotally connected to each other to swing with respect to each other. A cover extends over the top of the container. A channel extends substantially parallel to an inclined surface to receive an end of elongated athletic articles which can extend out of the top of the container. The channel may be slightly conically tapered in shape. A spreading device at the top of the channel may separate the elongate articles being held there. A device along the handle may hold the upstanding ends of the elongate articles in the container. The cover also may have openings through it for passage of athletic articles.
Patent EP-0277625-A2 (EP)
Inventor: SCHONAFINGER KARL
IPC: A61K31/47
Filed: 1988-02-02
Abstract: There are disclosed compounds of the formula
     where X and Y are independently hydrogen, loweralkyl, loweralkoxy, hydroxy, halogen, trifluoromethyl or nitro; R 1  is hydrogen or loweralkyl; R 2  is hydrogen, loweralkyl, loweralkylcarbonyl or arylcarbonyl; and R 3  is hydrogen, loweralkyl, arylloweralkyl,
       loweralkylcarbonyl or arylcarbonyl, n being an interger of 1 to 6 inclusive and Z being hydrogen, loweralkyl, loweralkoxy, hydroxy or halogen; which are useful as hypotensive agents.