baber/WOPTO huggingface dataset:
Patent EP-0144921-A2 (EP)
Inventor: DAWIDOWITCH SHMUEL
IPC: F24H9/18
Filed: 1984-11-29
Abstract: For use in domestic electric water heaters, a replacement (or originally installed) inlet/outlet assembly comprising a flanged sleeve adapted to be mounted at the bottom of the tank. The flange portion is provided with a threadably received plug carrying an electric element within the sleeve. Inlet and outlet tubes extend along outer generatixes of the sleeve. A second, closed top cylindrical unit is received on top of the sleeve, extending the sleeve and the outlet tube. A series of double-tube sections, fitting one on top of the other, form extention of the outlet tube and a riser tube for water heated within the sleeve. A valved opening is provided for introducing - and selectively shutting off - the water flow into the sleeve, for replacing the electric element without need to empty the whole tank. The units of the assembly are integrally formed by plastic injection molding.
Patent EP-0118256-A2 (EP)
Inventor: ZIMMERMAN THEODORE SAMUEL
IPC: C07K16/00
Filed: 1984-02-23
Abstract: The immunoadsorbent comprises particulate material (such as agarose) having bonded thereto a monoclonal antibody specific to a selected Vitamin K-dependent protein, such as Factor IX. The protein is recovered by adsorption from a source thereof, eluting the source and then eluting the adsorbed protein.
Patent EP-0123435-A2 (EP)
Inventor: WILSON EDWARD GUY
IPC: G11C11/42
Filed: 1984-03-23
Abstract: A memory comprises a multilayer film (1) in which each layer (2) is capable of carrying a charge, built up by successive deposition of a plurality of monomolecular layers (2), at least one of which has been deposited by a process of chemisorption and a photo-injector layer(D) is located on one side of the film for introducing charges into the film in a time sequence which corresponds to the information to be carried. Means (6) are provided for applying a voltage between the faces of the film to cause the charge carried by any layer to be transferred to the adjacent layer. The sequence of charges carried by the film may be read out by a photon-emitting electron arrival detector (F) on the opposite side ofthefilm, or by a method of current differentiation. The film (1) is preferably formed of a polydiacetylene.
Patent EP-0127403-A2 (EP)
Inventor: NEBELUNG HERMANN HEINRICH
IPC: C03B9/16
Filed: 1984-05-18
Abstract: Parison transferring means for use in transferring glass parisons from a parison forming mould to a blow mould. The transferring means comprises gripping means (80, 82) operable to grip or release a parison and moving means for moving the gripping means about a horizontal axis (12) to bring the gripping means to gripping and releasing positions thereof. The moving means comprises a horizontal shaft (14) on which a cylinder (18) is mounted for rotation the gripping means being mounted on the cylinder. A piston (36) is movable in the cylinder (18) and screw-threadedly connected to the shaft (14) so that movement along the cylinder causes the piston to rotate about the horizontal axis. A driving connection (64, 66) between the piston and the cylinder causes the cylinder to rotate when the piston does so.
Patent EP-0141488-A2 (EP)
Inventor: THORNEBURG JAMES LEWIS
IPC: A47F5/00
Filed: 1984-07-06
Abstract: A plurality of packages of socks (S) is displayed on elongate hanger elements (15) by the present display board (10). A sock package retaining rail (20) is connected at opposite ends to opposite side portions of the display board (10) and the medial portion extends across and confines the sock packages (S) within the retaining rail (20). The sock package retaining rail (20) is wide enough to support an advertising card (45) thereon, is narrow enough that the upper and lower portions of the sock packages (S) are exposed to view by prospective purchasers, and confines the sock packages (S) and protects the same from being dislodged or accidentally removed from the hanger elements (15). The display board (10) is fabricated in such a manner that it may be economically shipped in a knock-down condition and can be quickly and easily assembled at the location where it is to be used.
Patent EP-0141667-A2 (EP)
Inventor: FLOYD KENNETH
IPC: B29C65/02
Filed: 1984-11-05
Abstract: Superimposed laminar workpieces are joined along a desired seam line by passing them together between anvil means such as a roller (which may be plain surfaced or engraved as with a pattern of lines or dots) extending transversely to the direction of travel of the workpieces relative thereto, and at least one workhead traversable across said anvil means selectively to heat said workpieces along said desired seam line to heat join them together.
Patent EP-0145316-A2 (EP)
Title: Optical device and package for optical device
Inventor: HISHIZAWA HIDEAKI OSAKA WORKS
IPC: H01L31/105
Filed: 1984-11-14
Abstract: In packaging an optical device 61 on a sapphire substrate 21 the substrate is cut away to form a depression 52 having inclined sides 51 so that edges of an electroconductive paste 54 located on the inclined sides 51 does not protrude above the remainder of the paste 54 even after firing to provide a substantially flat die bonding pad 23. The optical device 61 has a thin solder layer 66 applied to its electrode 65 surrounding a light transmitting surface 67 of the device and this thin solder layer 66 is used to mount the device 61 on the die bonding pad 23.
Patent EP-0147141-A2 (EP)
Inventor: CHIAMA BERNARD ALBERT
IPC: G03G21/00
Filed: 1984-12-14
Abstract: A document handling apparatus (12) copy sheet processor (11) finishing apparatus (13) arranged as an integrated system to produce bound copy sheets at high speed but with minimum mechanical activity by double exposing a first side of a document sheet, producing two successive copies of the first side on one side of the copy sheets, inverting the document sheet and double exposing the second side of the document sheet to produce two successive copies of the second side on the other side of the copy sheets, distributing the successive copy sheets alternately into receiving trays (103, 104) and utilizing a set transport (107,106) for each of the trays to bring copy sets alternately to a single point binding device (115).
Patent EP-0145576-A2 (EP)
Inventor: GRELLET BERNARD
IPC: C23C8/48
Filed: 1984-11-26
Abstract: 1. A make-up charge which is intended to compensate for the losses of a bath of molten salts for the treatment of metal components, for maintenance of said bath, said losses being due on the one hand to entrainment of the molten salts by the components when they come out of the bath and on the other hand degeneration of an active component into a less active degraded component which, in its ultimate form of degeneration in which it has become totally inactive, is referred to as a degradation product, said degradation product being capable of becoming the active component again by reaction with at least one regenerating agent introduced into the bath for that purpose, the charge being characterised in that it is formed by compressed pellets produced by compacting of a mixture of at least two particular materials, one of said materials being formed by a replenishing product having the same composition as the degradation product and another material being formed by said regenerating agent.
Patent EP-0148717-A2 (EP)
Inventor: RAZNY JEAN-MARIE
IPC: F16L59/10
Filed: 1984-12-27
Abstract: 1. Thermally insulated fitted modular element for fluid line, to form a conduit, namely for fume exhaust, designed to be placed along a support (32) on which it is fixed, the said modular element being constituted of a steel sheet external ferrule (2) and a steel sheet internal ferrule (3) between which an insulating material (4) is placed, characterized by the fact that the section of the sheet constituting said ferrules (2&3), cross-section according to a plane in the axis of the ferrules, is identical for both ferrules (2&3), said section comprising an external bead (5 or 9) at one end and a fitting necking (7 or 10) at the other end, the said section constituting the external ferrule (2) being reversed according a normal plane to the line axis with regard to said profile constituting the internal ferrule (3).
Patent EP-0147359-A2 (EP)
Inventor: HEIDRICH HELMUT DR-ING
IPC: G02F1/313
Filed: 1984-12-06
Abstract: Electrically controllable, integrated optical switch elements can be assembled with high packing density to form a cascade for which only two basic types (A, B) of waveguide cells are required. One basic type (A) is a waveguide switch element of length x and width y. Like the other basic type (B) as well, it is provided on its longitudinal sides with optically insulating etched trenches (1). On the transverse sides of the cells, all connecting points of the waveguides (2.1, 2.2, 2.3) have the same mutual spacing y/2. The other basic type (B) is a one-waveguide connecting element. Its effect is to fill up the gaps remaining due to the offsetting of the switch element cells (A) by y/2. <IMAGE>
Patent EP-0154108-A2 (EP)
Inventor: KNOOP HENRY E
IPC: C08J5/18
Filed: 1984-11-27
Abstract: Acrylic films having superior properties are produced by casting a solution comprising an organic solvent and a polymer system of one or more completely polymerized acryllc polymers onto a carrier, removing the solvent thereby forming the film on the carrier, and stripping the film from the carrier. 
     The polymer system comprises at least one polymer prepared by polymerizing monomers of the general formula (i):
     wherein: R, is hydrogen or methyl; and R 2  is striaght or branched alkyl of about 1-20 carbon atoms, preferably about 1-8 carbon atoms, more preferably 1-4 carbon atoms, and most preferably 1-2 carbon atoms. 
     The polymers are homopolymers, mixed copolymers, and graft copolymers. They may be cross-linked. 
     The polymers have the following properties:
     Total Elongation (%) of about 120-250, preferably about 150-210, and more preferably about 170-190;   Tear Resistance of about 4.5-12.5 g/mil (which is about 177-492 mg/micron), preferably 6-10 g/mil (which is about 236-394 mg/micron), and more preferably about 8-9 g/mil (which is about 315-354 mg/micron);   
     Tensile Strength of about 4500-5000 Ibs/in 2  (about 317-387 kg/cm 2 ), preferably about 4800-5200 Ibsi/n 2  (about 338-366 kg/cm 2 ), and more preferably about 4900-5100 Ibs/in 2  (about 345-359 kg/cm 2 ). 
     Molecular Weight (amu) of about 250,000-500,000, preferably about 300,000-400,000, and more preferably about 325,000-375,000; 
     Acid Content (%) of about 0.0-5.0, preferably about 0.0-2.0, and more preferably about 0.0-0.9; 
     Tucon hardness (Knoop No.) of about 6-12, preferably of about 7-11, and more preferably of about 8-10; and 
     The polymer is substantially free of reactive groups, such as hydroxy groups. 
     The acrylic film has Total Elongation, Tensile Strength, Tear Resistance, Acid Content and Tucon hardness in the aforesaid ranges, and is substantially free of reactive groups, such as hydroxy groups. The residual solvent in the film is (weight %) about 0-3, preferably about 0-2, and more preferably about 0.1-1.0. The film has dimensional stability (% shrinkage at about 130°C. for films of 0.5-5.0 mils, which is about 13-127 microns) of about 0-3, preferably of about 0-2, and more preferably of about 0.1-1.0. The thickness of the films is generally about 0.5-5.0 mils (which is about 13-127 microns), preferably about 0.75-3.0 mils (about 19-76 microns), and more preferably about 1.0-2.5 mils (which is about 25-63 microns). The films have excellent flexibility and extensibility. They are completely free of pinholes, gels and imperfections. The films have excellent weatherability.
Patent EP-0119185-A2 (EP)
Inventor: WEINROTTER KLAUS DIPL-ING DR
IPC: D01F6/74
Filed: 1984-03-01
Abstract: Die Herstellung aus einer Lösung der Polyimide der allgemeinen Formel <IMAGE> in aprotischen organischen Lösungsmitteln wird nach der Trockenspinnmethode durchgefürt. Um Fasern mit verbesserten Gebrauchseigenschaften nach der Trockenspinnmethode zu erhalten, die bei gleichem Flächengewicht wie Fasern von rundem Querschnitt eine wesentlich bessere Deckung gewährleisten, einen angenehmen Griff und hohen Glanz haben, wird zur Schaffung von Fasern mit unregelmäßig gelapptem bzw. gezähntem Querschnitt, wollähnlichem, weichem Griff und hohem Glanz der Trockenspinnprozeß in einem Spinnschacht durchgeführt, wobei eine 20 bis 40 %ige Lösung des Polyimids aus Düsen mit rundem Querschnitt, Lochzahlen von 20 bis 800 und einem Düsenlochdurchmesser von 100 bis 300 µm versponnen wird, eine Spritzgeschwindigkeit zwischen 20 und 100 m/min, eine Abzugsgeschwindigkeit zwischen 100 und 800 m/min,eine Spinngasmenge zwischen 40 und 100 m³/h,bezogen auf Normalbedingungen und eine Spinngastemperatur zwischen 200 und 350°C angewendet werden, die dabei erhaltenen Schachtkabel mit einem Restlösungsmittelgehalt von 5 bis 25 Gew.% - bezogen auf den Polymerfeststoff - und mit einem Einzelfilamenttiter zwischen 3,5 und 35 dtex in heißem Wasser gewaschen, dann auf einen Feuchtigkeitsgehalt von weniger als 5 % getrocknet, anschließend hochtemperaturverstreckt und gegebenenfalls gekräuselt und zu Stapelfasern geschnitten werden.
Patent EP-0152870-A2 (EP)
Inventor: MAYER ANDREAS
IPC: F01N3/031
Filed: 1985-02-07
Abstract: Durch einer Steuerung der Drosselklappe (4) überlagerte Regelung werden die Elemente (5, 4, 3, 6, 12, 13) einer Verbrennungsmotorschaltung synchron geregelt, dergestalt, dass dadurch ein kontinuierliches Regenerieren des Abgaspartikelfilters (3) gewährleistet wird.
Patent EP-0174432-A2 (EP)
Inventor: METTENLEITER KARL
IPC: E05F3/22
Filed: 1985-04-30
Abstract: A door holding device for door closers is described in which a door is held only at a predetermined angle of opening and in which the selected holding position can remain unchanged over a long period of time but can nevertheless be released by electrical means. For this purpose the switching of the door is effected, starting from a known mechanical door holding device which can be switched in and switched out, via a control unit which is biased into a door holding position by the hydraulic pressure which is in any event present in the closer and which can be released again via a magnetic valve.
Patent EP-0166126-A2 (EP)
Inventor: SCHROEDER HANS-WOLFGANG DR
IPC: B29C70/42
Filed: 1985-05-03
Abstract: Method of producing mouldings from fibre-reinforced plastics by compression according to German Application P 3 404 679, the pressure required for producing the composite structure of plastic (1, 3) and fibres (2) being produced by the thermal expansion of the plastic (1, 3) itself. <IMAGE>
Patent EP-0166974-A2 (EP)
Inventor: SAKURAI TAKAYASU C O PATENT DI
IPC: G11C11/406
Filed: 1985-05-31
Abstract: In a dynamic RAM, the refreshing operation is performed during one cycle of the read or write operation. A switch circuit (SW1, SW2) selects either a row address signal output from address input circuit (17) or a refresh row address signal output from a refresh circuit (19). By controlling the switch circuit (SW1, SW2) by a switch selector (20), the refresh is performed during the operation delay time of the address input circuit (17) or an input/output circuit (18) for inputting and outputting data.
Patent EP-0167906-A2 (EP)
Inventor: KURTEN RUDOLF AUGUST
IPC: B41F15/44
Filed: 1985-06-22
Abstract: In the printing head for a screen-printing machine, the printing doctor blade comprises a doctor blade carrier and an elongated support rail, which is inserted detachably into said doctor blade carrier and is made of a hard elastic material, and a profile strip made of soft elastic material. Said profile strip is attached to the edge of the support rail which is at the bottom in operation. A support profile which is made of a hard elastic material and is attached to the doctor blade carrier is provided for supporting the support rail. If the printing head bears an initial doctor blade which is provided for the purpose of improved ink distribution and is lowered alternately with the printing doctor blade, said initial doctor blade is of curved and swivellable construction.
Patent EP-0174483-A2 (EP)
Inventor: NAGOSHI TOSHIHARU
IPC: B60R19/22
Filed: 1985-07-31
Abstract: A core for an automobile bumper comprising a foam having a bulk density of 0.047 to 0.18 g cm<sup>3</sup>, the foam being made of an ethylene-propylene random copolymer having an ethylene content of 0.1 to 8.0 % by weight, and largely improved in an energy absorption capacity at small strain by means of defining the ratio of ethylene to propylene and the bulk density of a foam.
Patent EP-0173919-A2 (EP)
Inventor: EBELING WOLFGANG DR
IPC: C12Q1/54
Filed: 1985-08-22
Abstract: Die Erfindung betrifft ein Verfahren zur mikrobiologischen Herstellung von Aldose-1-epimerase durch Züchtung von Mikroorganismen in einem Nährmedium und Freisetzung des Enzyms aus den Zellen. das dadurch gekennzeichnet ist, daß man Mikroorganismen der Gattung Acinetobacter verwendet.
Patent EP-0160447-A2 (EP)
Title: Disc drive linear actuator
Inventor: KACZEUS STEVEN L
IPC: G11B5/55
Filed: 1985-04-15
Abstract: In a disc drive, a positioning apparatus including a carriage (17), guides (29, 30) for directing the linear travel of the carriage, and drive means (12, 13, 14) driven by a stepper motor for moving the carriage from one position to another. The carriage is supported in guide means for rolling movement by three hardened and ground balls (23, 24, 25) confined in grooves (30, 31) cut in the sides of the carriage and the guide rails. The balls are separated and confined in the longitudinal direction by a retainer which moves parallel and proportionately to the carriage. The retainer (50) is moved by a rack and pinion device, the pinion (60) being movable with the retainer (50) and confined between two racks, one rack (62) being fixed to one of the guide walls or rails (29), the other rack being movable with the carriage itself.
Patent EP-0162653-A2 (EP)
Inventor: PARKER JAY SCOTT
IPC: G06T1/00
Filed: 1985-05-14
Abstract: A bus arrangement for providing equipment units (101 with an address is disclosed. Each individual equipment unit (10) achieves its address automatically according to its rei- ative physicai position within the organization of the units (10) without the need for setting any switches. in simplistic terms, this is achieved by providing at each unit, modification of the bus leads. This includes the termination of one lead (13), the addition of one lead (13), and the relative repositioning of the other leads.
Patent EP-0169723-A2 (EP)
Inventor: BIRD KENNETH JOHN HERBERT
IPC: B65G45/00
Filed: 1985-07-22
Abstract: The invention concerns an apparatus for and a method of treating a plurality of zones of a processing line with a liquid, the liquid comprising a treatment liquid and a carrier liquid, wherein the treatment liquid is introduced into pipes conveying the carrier liquid to each zone as discrete slugs, and wherein the volume of each slug is selectively variable or wherein each slug may be introduced into the pipes at a selectively variable frequency. Preferably the treatment liquid is applied to all zones from a single source (1), and the slugs, upon discharge at least at one zone, remain substantially concentrated. The invention particularly concerns the lubricating of conveyors as on bottling lines.
Patent EP-0182672-A2 (EP)
Inventor: HANCOCK CY
IPC: A47C17/80
Filed: 1985-11-22
Abstract: A frame 10 has connected thereto a table 12 and a pair or benches 14 and 16 on either side thereof. The table 12 is mounted on telescopic tubes 64 and may be lowered so that the surfaces of the table and benches are generally coextensive to provide a double bed. Prior to lowering the table into the double bed configuration the bench 16 is slid away from the frame 10, and the table 12 pivoted through 180° so that its reverse upholstered side faces upwardly. 
     The bench 14 may be pivoted downwardly to lie flat with the frame. The table 12 and bench 16 may be pivoted about 25 to lie in the region of the frame, either to be flat therewith or to provide upwardly facing surfaces, for instance for bunk beds.
Patent EP-0192263-A2 (EP)
Inventor: KONDO NOBUO
IPC: C07C273/00
Filed: 1986-02-20
Abstract: A pharmaceutical composition comprising a benzoyl urea compound having the formula:
     wherein X is a halogen atom or a nitro group, each of Y and Z 2  is a hydrogen atom or a halogen atom, Z, is a halogen atom or a trifluoromethyl group, and A is a =CH- group or a nitrogen atom, and at least one member selected from the group consisting of a cyclodextrin, a polyethylene glycol and a refined oil.
Patent EP-0195383-A2 (EP)
Inventor: VIESSMANN HANS DR
IPC: F24H6/00
Filed: 1986-03-14
Abstract: The condensing boiler consists of a water-conducting housing with combustion chamber (17) and, running with a downward gradient from the latter to the condensate collection chamber (18) arranged at the bottom of the housing, heat exchange surfaces in the form of heating gas channels (4). In order to be able with such a condensing boiler to achieve so-called full condensation even in periods of higher heat requirement, the condensing boiler is designed in such a manner that there is arranged between the water-conducting housing (1) and the condensate collection chamber (2) a heat exchanger housing (3) which can be flowed through by air. This heat exchanger housing (3), which can be flowed through by air, is provided with heating gas channels (5) which continue the heating gas channels (4) of the water- conducting housing (1) and lead to the condensate collection chamber (2). <IMAGE>
Patent EP-0211432-A2 (EP)
Inventor: PINSCHMIDT ROBERT KRANTZ JR
IPC: C08F26/06
Filed: 1986-08-04
Abstract: A compound represented by the following formula:whereinR is a C<sub>3</sub>-C<sub>21</sub> olefinically unsaturated organic radical having functionality which renders the nitrogen atom electron deficient, the olefinic unsaturation functionality being polymerizable,R' is hydrogen or a C<sub>1</sub>-C<sub>4</sub> alkyl radical, orR and R' together with the nitrogen atom can form an olefinically unsaturated 5 to 7-member ring which has functionality that renders the nitrogen atom electron deficient and the olefinic unsaturation functionality is polymerizable,R<sup>2</sup> and R<sup>3</sup> are hydrogen, a C<sub>1</sub>-C<sub>4</sub> alkyl or acyl radical, orR<sup>2</sup> and R<sup>3</sup> together are a C<sub>2</sub>-C<sub>4</sub> alkylene group,R<sup>4</sup> is hydrogen or a C<sub>1</sub>-C<sub>4</sub> alkyl, acyl, ester, amide or acid group, andn is an integer from 1 to 10, provided n is not 1 when R is (meth)acryloyl, R<sup>2</sup> and R<sup>3</sup> are methyl and R' and R<sup>4</sup> are hydrogen.Under acidic conditions the above compounds in which R' is hydrogen afford cyclic hemiamidals and hemiamide ketals of the following formula:The dialkyl acetal and ketal compounds and the cyclic hemiamidal and hemiamide ketal compounds can be homopolymerized or polymerized with other copolymerizable monomers.
Patent EP-0226790-A2 (EP)
Inventor: MORRIS ROBERT C
IPC: H01S3/093
Filed: 1986-11-10
Abstract: A simple, compact, and rugged laser comprises a solid transparent housing with two cavities. A laser medium is embedded in one cavity and a pump lamp in the other. By choosing for the housing and lamp envelope materials having thermal expansion coefficient similar to that of the laser medium, high power operation is feasible. An optional reflecting coating on the exterior of the housing enhances efficiency. An optional filter coating on the lamp envelope eliminates unwanted components of lamp radiation.