baber/WOPTO huggingface dataset:
Patent EP-0037296-A2 (EP)
Inventor: BOURDIER JEAN
IPC: F02M41/06
Filed: 1981-03-05
Abstract: 1. A device for injecting fuel into a heat engine, comprising a distributing injection pump (1-5; 40-43; 101, 106) connected to a low-pressure fuel source and including, on one hand, a part constituting a pump proper comprising a discharge chamber (14; 47; 112) and a device (18-21; 62-64; 134) for regulating the quantity of fuel to be injected, and, on the other hand, a part constituting a distributor toward a plurality of injectors, and a device for measuring the quantity of fuel injected, of the type comprising a shuttle member (25; 52; 118) movable in a bore (24; 51; 117) provided in a fixed part of the injection pump and a sensor (37; 65; 121) responsive to the displacements of this shuttle member (25; 52; 118), characterised in that the bore (24; 51; 117) of the measuring device comprises a first end (24a; 51a; 116) hydraulically connected to the discharge chamber (14; 47; 112) of the part constituting a pump, at least during the discharge stage of this part constituting a pump, and an opposite end (24b; 51b; 124) solely and successively connected through the part constituting a distributor, on one hand, to the low-pressure fuel source and, on the other hand, to the injectors, the shuttle member being biased by a spring (26; 53; 123) toward said first end of the bore to its initial position.
Patent EP-0070422-A2 (EP)
Inventor: VOTTELER ARNO
IPC: A47B17/02
Filed: 1982-06-26
Abstract: Die Erfindung betrifft einen Arbeitstisch, insbesondere Bürotisch, mit zwei seitlichen Wangen (6), mindestens einer diese Wangen bildenden Tragprofilstange (3, 4) und einer Tischplatte (5). - Es soll die Aufgabe gelöst werden mit gleichen starr miteinander verbundenen Trag-, Stütz- und Befestigungsmitteln unterschiedliche Höhenstellungen und geneigte Lagen der Tischplatte unter Zuhilfenahme einfacher Werkzeuge zu erreichen. Die Trag-, Stütz- und Befestigungsmittel sollen platzsparend sein und dem Tisch die notwendige Stabilität und Schwingungsfreiheit verleihen. Hierzu ist vorgesehen, daß die Befestigungsplatten (16) drehsymmetrisch zum Plattenmittelpunkt (0) Bohrungen (23) mit gleichem Abstand von ihrer Nachbarbohrung bzw. ihren Nachbarbohrungen besitzen, die Profilstange (3, 4) mindestens zwei Befestigungs- und Auflageflächen für die Tischplatte (5) bildet und derart exzentrisch mit den Befestigungsplatten (16) verbunden ist, daß in unterschiedlichen Drehstellungen der beiden Platten (16) die Befestigungs- und Auflageflächen der Profilstange in unterschiedlichen Höhenstellungen gelegen sind, die Wangen (1, 2) den Befestigungsbohrungen (23) der Platten (16) entsprechend angeordnete Gewindelöcher aufweisen und die Tischplatte (5) unmittelbar auf der Tragprofilstange (3, 4) durch Befestigungsmittel an der Tischplattenunterseite gehalten ist.
Patent EP-0056670-A2 (EP)
Inventor: JANSSEN NORBERT GERARDUS L M
IPC: F28D21/00
Filed: 1982-01-14
Abstract: Complementary device which is incorporated in the combustion gas discharge duct of a gas- or oil-fired heating apparatus with a liquid or air circuit, substantially comprising a supply and a discharge connection for the combustion gases to be passed through, a heat exchanger to be installed between the combustion gases and the liquid or air circuit, and a fan with which the combustion gases can be forced past the heat exchanger. 
     Means are provided by which, if the fan is operating the combustion gases are forced to flow through the heat exchanger, to be subsequently led in the direction of the combustion gas discharge, and by which, of the fan is not operating or is operating inadequately, the combustion gases from the heating apparatus are led - at least in part - direct to the combustion gas discharge duct. 
     The heat exchanger extends at most partly in the combustion gas discharge duct, and means are present to lead the gases, after heat exchange, obliquely upwards into the combustion gas discharge duct in such a manner that they form a gas shield extending substantially across the transverse section of the combustion gas discharge duct.
Patent EP-0058494-A2 (EP)
Inventor: DUNNING MALCOLM JOHN
IPC: C03B23/24
Filed: 1982-02-03
Abstract: Double glazing sheeting suitable for glazing a greenhouse includes two glass panes (1,2) secured together along opposite peripheral margins (3, 4, 5, 6). At least one of the panes (1,2) has a bend extending along or parallel to its edge (3,4,5,6) to define an air space between the panes (1, 2). The bend is defined between two adjacent portions of the same pane having a maximum inclination relative to each other of up to approximately 30°. A shaped pane for producing double glazing can be made by applying shaping tools to a glass ribbon having a viscosity of 10 7.4  to 10 9.6  poises to produce an off-set in the ribbon. The ribbon is then cut to produce the shaped pane.
Patent EP-0066431-A2 (EP)
Inventor: HUSS CHARLES P
IPC: G03G15/09
Filed: 1982-05-21
Abstract: A toner powder transport system 18 provides continual magnetic controlled movement of magnetically attractable toner powder from a toner reservoir 10 to an imaging styli array 12 plus return of unused toner powder to the toner reservoir. A nonrotatable cylindrical member 14 carries the imaging styli array. A rotating magnetic means 20 within the nonrotatable cylinder causes toner brought to the nonrotatable cylinder to move around the nonrotatable cylinder and over the styli array. A magnetic transport means 18 is disposed between the toner reservoir 10 and the nonrotatable cylinder 14 for bringing toner powder from the toner reservoir for magnetic transfer to the nonrotatable cylinder and magnetically removes unused toner powder from the nonrotatable cylinder for return by the magnetic transport means to the toner reservoir. A protuberance 16 at the surface of the nonrotatable cylindrical member 14 serves to reduce the magnetic field acting on the toner at the point of its transfer to the magnetic transport means for return to the toner reservoir 10.
Patent EP-0068797-A2 (EP)
Inventor: NOZAWA RYOICHIRO
IPC: G05B19/409
Filed: 1982-06-22
Abstract: In a numerical control system an automatic programmer (11) and at least one numerical control device (21) are interconnected by a cable (CBL). A numerical control program prepared by the automatic programmer is transferred to the numerical control device. The automatic programmer includes an input unit (104) for entering data, a processor (101) which edits the data for producing a numerical control program, a memory (103) for storing the complicated numerical control program, and a display device (105) which displays a graphic in accordance with the output of the processor. The numerical control device includes a memory (203) for storing the numerical control program, which is transferred from the automatic programmer via the cable. Such a system can enable programming and numerical control processing to be carried out concurrently.
Patent EP-0078681-A2 (EP)
Inventor: HAWKINS WILLIAM G
IPC: H01L21/02
Filed: 1982-10-29
Abstract: A method for laser induced conversion of large predefined areas (10) of amorphous or polycrystalline semiconductor material, upon a substrate (12), into single crystal areas by using an infrared laser energy source to cause the bulk of heating to occur in the substrate and not In the predefined areas to that the areas are heated to melting by the substrate. The substrate comprises a material which is highly absorptive of the laser wavelength and the predefined areas comprise a material substantially transparent to the laser wavelength. The substrate and the predefined areas have different refractive indexes, and are arranged so that more of the laser energy (16) is reflected from the substrate directly below the predefined areas than from the surrounding areas, whereby a thermal gradient exists across said areas during cooling, with the centers of the areas being cooler than their edges. This promotes the formation of single crystals in said areas.
Patent EP-0082708-A2 (EP)
Inventor: DRIEMEYER REINHOLD GUSTAV FRAN
IPC: B65H5/06
Filed: 1982-12-20
Abstract: An apparatus having a track (14, 16) for guiding a sheet (18) therealong and transport means (30, 32, 36, 46) for feeding a sheet (18) along the track (14, 16). The transport means includes a rotatable member (36) having a shaft (38) mounted for rotation, with the rotatable member (36) having a driving periphery extending into the track (14, 16). The transport means also includes a coupling unit (46) rotatably mounted in a support member (48) at the track (14, 16) and having an expansible periphery (50). Also provided are actuating means (102, 89, 94) including an endless coiled spring (94) expansible by an actuator (90) for selectively moving the expansible periphery (50) between a first position in which the expansible periphery (50) is uncoupled from the driving periphery of the rotatable member (36), and a second position in which the expansible periphery (50) is expanded to form a driving coupling with the driving penphery of the rotatable member (36) to feed a sheet (18) positioned therebetween along the track (14, 16) when the rotatable member (36) is rotated.
Patent EP-0064457-A2 (EP)
Inventor: SHIMIZU YUTAKA
IPC: F16M1/021
Filed: 1982-04-27
Abstract: A cylinder block (20) of internal combustion engine comprises bearing sections (42A, 42B) for supporting a rotatable shaft disposed within a crankcase inner chamber (36), the bearing sections being spaced from each other and from main bearing sections (40) for supporting a crankshaft (34).The cylinder block includes generally cylindrical hollow beam members (44A, 44B, 44C) each of which is interposed between the two opposite bearing sections in a manner to cover the rotatable shaft supported by the bearing sections (42A, 42B), the hollow beam members being aligned in the direction of the row of cylinder barrels (22).The invention provides increasing the total rigidity of the cylinder block (20) while achieving engine weight-lightening and lowering the noise level.
Patent EP-0103764-A2 (EP)
Inventor: TAMURA KAORU FUJI FILM CO LTD
IPC: G03D13/06
Filed: 1983-08-19
Abstract: A film package containing a stack of films in a lighttight envelope is held vertically in a lighttight loading chamber, and a lower end of the envelope is cut while at least the films are prevented from falling. A film receiving case is moved upwardly to the vicinity of the lower end of the film package, and the films are allowed to fall onto the case. The case is then moved down to completely separate the films from the lighttight envelope, and a shutter is closed between the envelope and the films to shield the films from light.
Patent EP-0109651-A2 (EP)
Inventor: SERRIANNE RUSSELL ANTHONY
IPC: B41F15/02
Filed: 1983-11-15
Abstract: A silk screen printing device (10) has a saddle (22) secured to a frame (12) for mounting a cap (24) for printing. The saddle has a flat printing plate (26) which supports the front panel (62) of the cap and is further designed to provide interior supports (28, 30) to the cap thereby blocking it. This blocking prevents creases along the front panel and serves to maintain the cap in position during printing. The mounting of the cap in the same position upon the saddle each time is provided by a registration plate (36) which is secured to the frame in a spaced-apart perpendicular relationship to the printing plate and defines a channel (38) between the printing surface and the plates for receiving the sweatband (56) of the cap. Also connected to the frame is a silk screen within a silk screen frame (58) which is adapted to move between an advanced position wherein the silk screen contacts the front panel of the cap which is mounted upon the saddle and a retracted position wherein the silk screen is withdrawn for changing caps.
Patent EP-0113039-A2 (EP)
Inventor: FELDMANN HUGO DR
IPC: B21B43/00
Filed: 1983-11-25
Abstract: Device to separate without gaps the trailing end of a leading individual length of rolled stock and the leading end of a following length, which are parted from a rolled billet by cross-cutting shears, in the live-roller feed bed upstream of cooling beds, comprises a separate trough section disposed downstream of a switch in the form of a separating diverter subdivided into two parallel longitudinal sections, one with a fixed trough section and one vertically displaceable trough section which forms a depressed portion at a lower level. The switch and the trough section are jointly displaceable in the same direction transversely to the conveying direction in a horizontal plane by a displacement device in such a way that the leading end passes over the trough section in a curved path directed in an inclined manner towards the outer lateral wall of the fixed trough section and after the switch has been shifted the trailing end of the length is drawn in through the trough section disposed at a lower level and forming a depressed portion avoiding lashing of the trailing end of the length discharged from the switch and resultant surface damage even at high run-up speeds.
Patent EP-0084938-A2 (EP)
Inventor: HAMILTON MALCOLM FRANK
IPC: A01G25/02
Filed: 1983-01-12
Abstract: A fluid supply system 1 has a plastic bag reservoir 2 into which the other parts of the system may be packed. The other parts of the system include a flow pipe 5, a connector 6 to connect the pipe 5 to a wall of the reservoir 2 and fluid supply drip-valve outlets 8. The connector 6 may be arranged to puncture a hole in the reservoir wall and grip the wall as the parts of the connector are interengaged. Each drip-valve 15 is adjustable to vary the amount of fluid supplied from the reservoir 2 to a growbag 7. The parts 16 and 17 of the drip-valve 15 may be rotatated relative to one another to vary the drip-feed rate of fluid. An atomizer 1' comprising a connecting portion 2', end spray cap 3 and rotatable atomizing disc 4' may also be connected in the system.
Patent EP-0100147-A2 (EP)
Inventor: DRISCOLL WILLIAM A C O MINNESO
IPC: B32B7/022
Filed: 1983-06-24
Abstract: A constrained-layer construction comprising a stiff layer or substrate and a layer of a viscoelastic polymer which is the reaction product of a) 25 to 75 weight percent of an acryloyl or methacryloyl derivative of at least one oligomer, said oligomer having a glass transition temperature of less than 25 °C and a molecular weight per oligomer of 600 t0 20,000, and b) 75 to 25 weight percent of a copolymerizable monomer whose homopolymer has a glass transition temperature of at least 50 °C, the copolymer being suitable for damping vibrations at relatively high temperatures, e.g., 50-150 °C, is disclosed. Also included is a process for damping vibrations in component parts of devices used in automotive, aerospace, and computer industries.
Patent EP-0085024-A2 (EP)
Inventor: IRVING EDWARD DR
IPC: C08G59/68
Filed: 1983-01-17
Abstract: Eine Schicht aus einer Photoresistzusammensetzung auf einem Substrat wird wie durch ein Negativ hindurch mit aktinischer Strahlung bildweise belichtet, wobei die Photoresistzusammensetzung aus einem Epoxidharz, einem bonzoiden Polyamin und einer aromatischen Verbindung, die bei Belichtung mit aktinischer Strahlung eine Säure freisetzt, besteht. Die Zusammensetzung wird dann erhitzt, so dass örtliche Härtung des Epoxidharzes stattfindet, wo die Zusammensetzung von der Strahlung getroffen wurde, wobei die freigesetzte Säure als Beschleuniger bei der Härtung durch das benzoide Polyamin wirkt. In den nicht von der Strahlung getroffenen Teilen wird kein Säurebeschleuniger freigesetzt, so dass Härtung (und Unlöslichmachung des Epoxidharzes in Lösungsmitteln) sehr viel langsamer vor sich geht. Durch Behandlung mit einem geeigneten Lösungsmittel werden unbestrahlte (und somit ungehärtete) Teile der Zusammensetzungen weggelöst, wobei auf dem Substrat eine Abbildung entsteht.
Patent EP-0121802-A2 (EP)
Inventor: GRAPPENDORF RICHARD H
IPC: E21B47/18
Filed: 1984-03-11
Abstract: A polycrystalline diamond cutting element (32) in an earth boring bit is affixed to the bit face (18) by an improved tooth (24). The tooth (24) includes a prepad (28) extending from the face (18) of the mining bit contiguous to and, substantially congruous with that portion of a polycrystalline diamond element (32) also extending from the bit face (18). A trailing support (30) is provided behind the polycrystalline diamond element (32) and is similarly contiguous and substantially congruous therewith so that a generally singular geometrically shaped body is formed by the prepad (28), the polycrystalline diamond element (32) and the trailing support (30). The prepad (28) and trailing support (30) are integrally formed from the matrix material of the rotary bit and are generally arcuate about a radius centered on the bit face (18). The polycrystalline diamond element (32) is thus securely retained on the bit face (18) while exposing a maximum extent of the polycrystalline diamond element (32) sandwiched between the prepad (28) and trailing support (30).
Patent EP-0129771-A2 (EP)
Inventor: FEYEN PETER DR
IPC: C07D249/08
Filed: 1984-06-13
Abstract: Bekannte E-Isomere von Verbindungen der Formel <IMAGE> in welcher X und Y unabhängig voneinander für Wasserstoff oder Halogen stehen, lassen sich nach dem neuen Verfahren dadurch herstellen, daß man Triazolylketone der Formel <IMAGE> in welcher X und Y die oben angegebene Bedeutung haben, mit einem Überschuß an Cyclohexan-aldehyd in Gegenwart eines unpolaren organischen Verdünnungsmittels sowie in Gegenwart eines Kataysator-Gemisches von organischen Säuren und sekundären Aminen in einem Molverhältnis von 1:0,5 bis 1:1 unter kontinuierlicher Entfernung des entstehenden Wassers bei Temperaturen zwischen 40°C und 100°C umsetzrt und anschließend in der Weise aufarbeitet, wie es in der Beschreibung angegeben ist.
Patent EP-0130523-A2 (EP)
Inventor: DATTAGUPTA NANIBHUSHAN
IPC: G01N33/548
Filed: 1984-06-25
Abstract: A solid support capable of binding a nucleic acid thereto upon suitable irradiation, comprising (a) a solid substrate, (b) a photochemically reactive intercalator compound or other nucleic acid-binding ligands, and (c) divalent radical chemically linking the substrate and the ligand (b). Specifically, a hydroxy group-containing solid substrate such as nitrocellulose paper is linked via a bifunctional reagent such as cyanogen bromide or 1,4-butanediol-diglycidyl ether to an amino-substituted angelicin or psoralen or ethidium bromide which in turn is photochemically linked to a nucleic acid. The resulting immobilized nucleic acid probe is capable of hybridizing with complementary nucleic acid fragments and is thereby useful in diagnostic assays.
Patent EP-0149790-A2 (EP)
Inventor: RUGENSTEIN GEB MUELLER ROSWITH
IPC: C09J101/28
Filed: 1984-12-12
Abstract: The improved dry coating material consists of a) 100 parts by weight of natural starch and based thereon b) 80 to 180 parts by weight of water-soluble cellulose derivatives such as methylcellulose having approximately 15 to 28 % by weight of methoxy groups and optionally 0.5 to 10 % by weight of ethoxy and/or propoxy groups, c) 30 to 70 parts by weight of urea and/or thiourea, d) 0.5 to 5.0 parts by weight of polyacrylamide having a molecular weight between 0.5 and 10 million and/or polyoxyethylene having a molecular weight between 0.5 and 1.5 million, e) 3 to 10 parts by weight of further auxiliary and preserving agents which ensure a solution or suspension pH of 5.5 to 7.5.
Patent EP-0146133-A2 (EP)
Inventor: FUKUROI TAKEO
IPC: A41F1/02
Filed: 1984-12-14
Abstract: A capped eyelet (100, 100', 100") for attachment of a snap fastener member (D) to a garment fabric (F) has a double shock-absorbing means comprising a plurality of resiliently deformable buffer wings (6, 26, 36) projecting from a flange (2) of an eyelet body (A, A', A") and a plastically deformable buffer plate (C) sandwiched between the buffer wings (6, 26, 36) and a cap (B) covering the flange. When axial pressure is applied to the capped eyelet (100,100',100") to join with the snap fastener member (D) in clinched condition, the buffer wings (6, 26, 36) and the buffer plate (C) work together to absorb an excessive amount of the axial pressure so as not to impair the cap (B).
Patent EP-0127976-A2 (EP)
Inventor: DISALVO ANTHONY LEONARD
IPC: C08F299/00
Filed: 1984-05-18
Abstract: lsocyanate-reactive prepolymers containing at least one terminal epoxide group with an associated secondary hydroxy group and grafted thereto a polymeric moiety derived from polymerizing an ethylenically unsaturated monomer are disclosed. When reacted with isocyanate, these prepolymers form thermoset compositions which comprise oxazolidone groups in the backbone that are separated by ester linkages, urethane linkages in side chains attached to the backbone, and polymeric moieties derived from one or more ethylenically unsaturated monomer grafted to the polymer backbone.
Patent EP-0138354-A2 (EP)
Inventor: GREEN RICHARD
IPC: C08L75/04
Filed: 1984-08-31
Abstract: A cast material comprising a filled crystalline polyurethane is disclosed. The filler is present in an amount of from 30% to 60% by weight composition. The filler comprises form 20% to 60% by weight of calcium metasilicate fibers and from 40 °C to 85 °C by weight of silica.
Patent EP-0138520-A2 (EP)
Inventor: HILL FRANK WILLIAM
IPC: F02P3/045
Filed: 1984-10-04
Abstract: @ A dwell control for an ignition system of the general type including a closed loop control which operates to vary the instant after each spark at which energy storage is commenced for the next spark. At low speeds the closed loop control is overridden and the circuit output (Q44) is operated at constant duty ratio. Switch over between the two modes of operation is effected under the control of a bistable circuit (Q 18 , Q 19 ) which is set to one state in which a variable timer (C 1 , Q 2 , Q 3 , 04) incorporated in the closed loop control determines the instant of energy storage commencement, whenever the time duration for which the energy stored exceeds a threshold in less than a predetermined duration. The bistable is set to its other state, to provide fixed duty cycle operation, whenever the timer period exceeds a limiting value, or when a pulse arrives at the circuit input (Q 1 ) from a transducer (10) before the expiry of the timer period. This control scheme for the bistable prevents undesirable hunting between the two operating modes.
Patent EP-0146376-A2 (EP)
Inventor: BERTULSONS JANIS ILMARS
IPC: E04B2/96
Filed: 1984-12-14
Abstract: A structural member forming a patent glazing bar comprises two identical elements extruded from aluminium. Each element comprises a channel formed by side walls 12 and a base 11, and the side walls of the two elements serve to grip the margins of single or double glazing panels 24. Between the side walls, two limbs 14, 15 each with a serrated face extend into overlapping contact with the respective limbs of the other element. The limbs can flex laterally to allow the serrated faces to ride over each other to enable the panels 24 to be gripped. Screws 26 extending through the base of one element into engagement with the lateral projection on a limb of the other element draw the elements tightly on to the panels 24.
Patent EP-0157173-A2 (EP)
Inventor: SCHLUTTER ALOYS
IPC: E04D5/14
Filed: 1985-02-27
Abstract: 1. Impervious barrier, consisting of several sealing sheets, laid overlapping one another and sealed (welded) together at the overlapping edge strips, especially bituminous sealing sheets containing ethylene copolymer, comprising a mixture of polyethylene/acrylic acid ester copolymer, bitumen, high-pressure polyethylene and anthracite dust and with a multiple weld seam, characterized in that either a double weld seam is provided, in which the width of the rear weld seam is 1.2 to 2 times the width of the front weld seam, or a triple weld seam is provided, in which the weld seams are at equal distances from one another and have the same width.