baber/WOPTO huggingface dataset:
Patent DE-3378540-D1 (DE)
Title: Element for fastening a rail to a concrete railway sleeper
Inventor: FOULART RENE JULES
IPC: E01B9/30
Filed: 1983-09-21
Granted: 1988-12-29
Abstract: 1. A metal element (1) for securing a rail to a concrete sleeper (4) by means of a sleeper clip (3) having the shape of a spring double loop, this element comprising a portion (5) arranged in projection with respect to the slepper (4) and intended to cooperate with the base (6) of the rail and the sleeper clip (3), and two anchoring lugs (7 and 8) arranged on both sides of the projecting portion (5), these lugs being substantially parallel to the rail (2) and intended to be embedded in the sleeper concrete in order to secure the element (1) against motion with respect to said sleeper, the projecting portion (5) comprising a vertical surface (9) which is parallel to the rail (2) and forms a shoulder for one of the edges (10) of the rail base (6), a socket (12) having a cylindrical portion (13) the axis of which extends in a parallel direction to the rail and in which one of the ends of the sleeper clip (3), of a substantially circular cross-section, is set in position, and a substantially horizontal holding area (15) for the other end of the sleeper clip, the socket (12) being formed between the vertical surface (9) and the holding area (15), the end of the sleeper clip bearing in this socket (12) on the face of the latter which is turned towards the sleeper (4) while the other end of the sleeper clip (3) bears in the holding area (15) on the face of the element which is opposite to the sleeper, this element (1) being characterized in that it comprises, on the one hand, at least two pieces (18 and 19) each made from a metal flat, such as soft steel, a first piece (18) being shaped to comprise the vertical surface (9) intended to form the above-mentioned shoulder, the anchoring lug (7) which is the nearest to the rail (2) and is located in the extension of the vertical surface (9), the cylindrical portion (13) forming the socket of one of the ends of the sleeper clip (3) and the substantially horizontal holding area (15) for the other end of the sleeper clip, and a second piece (19) being shaped to comprise the anchoring lug (8) of the element which is the farthest off the rail, this second piece (19) being united to the first piece (18) by welding to the face (20) of the latter which is turned towards the sleeper and along the free edge (21) of the substantially horizontal holding area (15), which is parallel to the rail (2) and, on the other hand, means arranged to centre the element (1) into a casting mould for the sleeper and to prohibit concrete to be admitted into the socket (12) of the element (1) when concrete is cast, said means comprising a metal plate (28) extending in a horizontal direction between the internal faces of both pieces (18, 19) and being fixed by welding to the latter.
Patent DE-3461199-D1 (DE)
Title: Method and reagent for the differential analysis of isoenzymes of alkaline phosphatase
Inventor: ROSALKI SIDNEY
IPC: G01N33/566
Filed: 1984-01-07
Granted: 1986-12-11
Abstract: PCT No. PCT/EP84/00004 Sec. 371 Date Sep. 11, 1984 Sec. 102(e) Date Sep. 11, 1984 PCT Filed Jan. 7, 1984 PCT Pub. No. WO84/02720 PCT Pub. Date Jul. 19, 1984.The subject of the application is a process and a reagent for the differentiated determination of the bone and liver isoenzyme of alkaline phosphatase in a sample, whereby this is mixed with a lectin which is able to bind N-acetylglucosamine residues and is incubated. Thereafter, there is carried out a separation of the lectin-bound from the free isoenzyme portions and the alkaline phosphatase activity is determined in one or in both of the separated media.
Patent DE-3464018-D1 (DE)
Title: Regulating process for the secondary cooling of a continuous-casting machine
Inventor: LARRECQ MICHEL
IPC: B22D11/16
Filed: 1984-01-25
Granted: 1987-07-09
Abstract: In regulating the flow of cooling water sprayed upon a metallurgical product such as a steel slab in a machine for the continuous casting of such products which then undergo a straightening operation, the present, past and future speeds of the product are taken into account so as to compensate a projected change in the temperature of the product in the straightening stage, due to a planned or expected modification of the cooling conditions. These conditions are established by a regulating system responsive to changes in the speed of the product; the anticipated temperature change is compensated by substituting for the true speed, as a controlling parameter, a fictitious speed lying between the true speed and an advance image of an anticipated speed change whose effects upon the temperature are to be neutralized.
Patent DE-3466266-D1 (DE)
Title: Vehicle window regulator
Inventor: JEAVONS PHILIP SWINGEWOOD
IPC: E05F15/16
Filed: 1984-08-08
Granted: 1987-10-22
Abstract: Cable actuated window regulator, for example operated by a motor (19), includes pivoted lever means (10, 11) angularly movable to raise and lower the window, the connection (20) of the cable with the lever means being in linearly guided sliding engagement with guide means (17) and, preferably, being arranged so that for at least part of the travel of the window there is greater distance of movement of the latter than the distance moved by the connection.
Patent DE-3473634-D1 (DE)
Title: Flat gate valve
Inventor: ALTHOFF GUNTHER
IPC: F16K27/04
Filed: 1984-06-18
Granted: 1988-09-29
Abstract: 1. A flat gate valve onto which the conduit pipes (12) are directly flange-mountable and its housing (1, 2) encompassing the conduit discharge outlet (5), and which is composed of two housing sections, one mounted on top of the other, and which are secured to each other so as to be pressure-proof by means of connecting bolts (9), in one of the housing sections (1) a guide recess (4) has been arranged for the valve plate (15) which can be moved between the parts of the housing (1, 2), the sealing of the valve plate (15) is effected by means of an all-round seal (20) and a transverse seal (7), positioned on both sides and corresponding to the all-round seal, round the periphery of each of the housing sections (1, 2) a tapering, flange-like structure (10) is positioned, which partially encompasses the conduit discharge outlet (5), and extends from the bottom of the guide recess (4) on both sides of the housing up to the entrance aperture of the guide recess (4), and is formed so as to allow the two flange-like structures (10) to be positioned one directly on top of the other when the sections of the housing (1, 2) are bolted together, the flat gate valve is characterized by the following features : (a) the flange-like structures (10), one positioned on top of the other, are equipped with connecting boreholes (8) arranged concentrically around the axis (A) of the conduit discharge outlet (5), and through which the housing sections (1, 2) are bolted together, (b) these connecting boreholes (8), as well as serving to bolt the sections of the housing (1, 2) together, at the same time serve as flange boreholes (8) for connecting the conduit pipes (12) which are to be flange-mounted, (c) this is made possible by the fact that, round the periphery (10), the connecting bolts (9) for bolting together the housing sections (1, 2) and the connecting bolts (11) for flange-mounting the conduit pipes (12) alternate with one another.
Patent DE-3477878-D1 (DE)
Title: Concentrated aqueous surfactant
Inventor: AKRED BRIAN JOHN
IPC: C11D1/14
Filed: 1984-03-09
Granted: 1989-06-01
Abstract: A novel concentrated surfactant composition suitable for use as an ingredient of shampoo formulations comprises an aqueous solution of a mixed ammonium, monoethanolamine, isopropanolamine alkyl sulphate, wherein the alkyl group has from 10 to 18 carbon atoms. The composition has an active concentration above that corresponding to the M1 phase/G phase transition but below that corresponding to the G phase/ hydrated solid transition.
Patent DE-3571868-D1 (DE)
Title: Cooler for combustion engines
Inventor: BAUMANN DIETER
IPC: F28F7/02
Filed: 1985-04-09
Granted: 1989-08-31
Abstract: 1. A radiator (1) for internal combustion engines, heat exchanger units, compressors and other installations requiring heat exchange, wherein a liquid coolant is channelled in shallow, parallel coolant ducts (5) whose heat-conducting walls (4) are provided with means (8) which increase their surface area and over which air produced by ventilation and/or a slip stream sweeps transverse to the direction of flow of the coolant, said radiator (1) consisting of radiator elements (2, 3) with their vertical large faces placed sealingly together, the walls (4) being closed on the side remote from the corresponding other radiator element (2; 3) and open on the side facing the corresponding other radiator element (2; 3) and carrying crosspieces (7) disposed therebetween, thereby forming air ducts (6) extending between said crosspieces, characterised by the fact that two radiator elements (2, 3) are placed sealingly together along a single vertical plane transverse to the direction of air flow, that the crosspieces (7) in each case interconnect the two adjacent walls (4) of two coolant ducts (5) and are integral therewith, and that the crosspieces (7) of one or both radiator elements (2, 3) are in each case set one behind the other and staggered in height in two vertical planes.
Patent DE-3584636-D1 (DE)
Inventor: TRAWOEGER WERNER
IPC: A61C17/06
Filed: 1985-12-16
Granted: 1991-12-12
Abstract: The mixt. of various liqs., air and fragmented solids from a dental suction unit enters an air sepn. chamber (3) contg. a curved baffle for deflecting liq., and from which pure air is pumped. Below the air chamber a cylinder (1) receives liq. from which solid particles settle to the cylinder base. Largely clarified liq. is syphoned from a level above settled solids into an adjacent container (2) also open to the air sepn. chamber, and wherein liq. is pumped to a centrifuge (80) for sepg. residual small solid particles. A non-return valve (50) prevents pressure in the air sepn. chamber affecting pressure inside the centrifuge.
Patent DE-3587571-D1 (DE)
Inventor: ACE RONALD STEPHEN
IPC: G02C7/02
Filed: 1985-10-21
Granted: 1993-10-14
Abstract: A composite glass/plastic ophthalmic lens consists of a thin layer (40) of glass, preferably photochromic, adhered to the front of a plastic layer (30), by a highly elastic adhesive (36). The rear surface (42) of the glass (40) has a different radius than the front surface (32) of the plastic (30) so that the space between the lenses forms a tapered gap which is filled by the elastic adhesive. The edge thickness of the elastic adhesive is sufficient to insure that the increase in diameter of the plastic layer with respect to the diameter of the glass layer due to differences in the thermal expansion characteristic of the glass and the plastic will not damage the lens even over a temperature range > 300°F (170°C).The glass layer (40) is shaped to have a power which compensates for differences in the index of refraction of the glass (40), adhesive (36) and plastic layer (30), and which compensates for the optical powers produced by the tapered adhesive layer, so that the composite lens can be finished to prescription as though it were an all-plastic lens.
Patent DE-3660219-D1 (DE)
Title: Method for affixing a plug, provided with an aperture, on the rim of a deformable flask
Inventor: CHAUTAGNAT BERNARD JEAN
IPC: B67B3/22
Filed: 1986-03-18
Granted: 1988-06-30
Abstract: 1. A method of fixing by resilient fitting a rigid mouthpiece having at least one open aperture (8) to the neck (4) of a bottle of flexible material adapted to collapse when an external force is exerted thereon, said mouthpiece and said neck (4) comprising each an annular projection (12, 5) having complementary configurations and being adapted to cooperate for releasably fitting said mouthpiece to said bottle, characterized in that is comprises the successive steps of positioning said mouthpiece on said neck (4), exerting a pressure on said mouthpiece (4) towards said neck (4), and injecting a fluid under pressure into said bottle.
Patent DE-3660992-D1 (DE)
Title: Heating and/or air conditioning device for a motor vehicle interior compartment, particularly for a passenger vehicle
Inventor: BUSCH LOTHAR
IPC: B60H1/00
Filed: 1986-07-17
Granted: 1988-12-01
Abstract: The car air conditioning system has air outlets in the foot zone (6,7) for the screen and side windows (4,5), and for the head zone (8,9). The temp. of air to the head zone is adjustable independently of the temp. of the screen and foot well outlets by mixing cool and heated air. The air flow to the head zone has controls for direction (22), vol. (23) and temp. (24) integrated witht he air outlet grilles.
Patent DE-3661682-D1 (DE)
Title: Method of manufacturing jewels with one or more rows of stones, and jewels obtained by this method
Inventor: PLANTUREUX ALAIN
IPC: A44C17/04
Filed: 1986-03-14
Granted: 1989-02-16
Abstract: This invention relates to processes for making jewelry comprising one or more rows of precious stones set in a support made of precious metal. One or more rows of cylindrical housings extended by a conical seating and a counter-bore are machined in the support; the metal bridges separating, the housings are cut out with a rotating mill; a stone is placed in each housing and is set by means of a tool which is applied on the islets of metal remaining between the housings.
Patent DE-3665358-D1 (DE)
Title: Feed water heater for a steam generator
Inventor: MANCEL GERARD
IPC: F22D1/32
Filed: 1986-04-09
Granted: 1989-10-05
Abstract: A steam generator feed water heater comprises a pressurized enclosure inside which is a heat exchanger through which the feed water is caused to flow. There is at least one horizontal condensate inlet tube, as well as at least one condensate outlet tube at a low point on the enclosure. A double screen device associated with the condensate inlet tube comprises an inner screen with a cylindrical side wall and, surrounding this inner screen, an outer screen having one end linked to the inner screen. A bottom wall common to both screens constitutes an impact wall facing the inner screen. Passage areas are provided by perforations in the screens not facing each other over most of the perimeter of their transverse cross-sections.
Patent DE-3666611-D1 (DE)
Title: Vibration damping device and method for a road planer and the like
Inventor: LEWIS ROGER
IPC: F16F7/00
Filed: 1986-03-27
Granted: 1989-11-30
Abstract: A machine (1) having a frame (2) and a vibration source (117) mounted on the frame, includes a vibration damper (151) which comprises a frame member (3) having a void space substantially enclosed by the frame member, a connector (66) for connecting the vibration source to the frame member and a slightly constrained mass located in the void space and comprising a plurality of particles (153) adapted to move with respect to each other and with respect to the the frame member.
Patent DE-3674339-D1 (DE)
Inventor: NASHEF BASEM DR
IPC: A61F2/958
Filed: 1986-10-02
Granted: 1990-10-25
Abstract: A tubular device for the treatment of hollow organs is flexibly arranged and comprises a coating of silver. This coating is connected to a current source via connecting wires. Particularly, the tubular device is used for the treatment of the esophagus, and by the irritation caused by the electric current it is to effect an inflammation of the esophagus wall and thus a thickening of the latter so as to reduce the danger of hemorraghes of varicose veins within the esophagus or to prevent the hemorraghes. The tubular device is expansible in order to secure a close abutment of the silver coating against the mucous membrane of the esophagus.
Patent DE-3679383-D1 (DE)
Inventor: WHITE JOHN H
IPC: A61K47/00
Filed: 1986-10-28
Granted: 1991-06-27
Abstract: The instant invention is directed to a process for enhancing the efficacy of alcohol-based skin antiseptics comprising adding at least one alcohol-soluble viscosifying agent to an alcohol-based disinfectant, thereby lowering its alcohol evaporation rate and markedly increasing the exposure time that disinfecting concentrations of alcohol are present on skin. The improved alcohol-based antiseptics thus obtained are also claimed.
Patent DE-3679728-D1 (DE)
Inventor: WILLIAM D HALL WILLIAM D HALL
IPC: G05D23/26
Filed: 1986-04-29
Granted: 1991-07-18
Abstract: A ferromagnetic element has current passed through it either by direct electrical connections or by induction. The current through the ferromagnetic element may be far greater than is necessary to heat the element above its effective Curie temperature. As the element is heated and is passing through its effective Curie transition (that is its temperature is rising from below its effective Curie temperature to, or above, its effective Curie temperature) the change in permeability of the element is sensed and the current through the element is cut off. The element then cools. When the temperature falls below the effective Curie temperature, the full current is restored. The heating and cooling process repeats itself indefinitely. The result is that the element is maintained at its effective Curie by a pulsating current fed to the element. The Curie transition may be sensed by directly sensing changes in permeability as by an auto-transformer winding, on the element; or by sensing changes in the power to the element by reason of the change in resistance of the element as it passes through the effective Curie temperature.
Patent DE-3682036-D1 (DE)
Inventor: SHYU WEN B
IPC: C08F8/46
Filed: 1986-11-27
Granted: 1991-11-21
Abstract: A method of grafting maleic anhydride or maleic an- hydride/styrene onto a polyolefin, in particular polypropylene comprising mixing maleic anhydride or maleic anhydride- styrene/styrene homologue with the polyolefin in the presence of a catalyst having the formula:-wherein X = S, O or N;R, and R<sub>2</sub> = an alkyl group;R=H orwherein R<sub>3</sub>, R<sub>4</sub> and R<sub>5</sub> equal H,an alkyl group, (CH<sub>2</sub>)<sub>n</sub>COOH, or mixtures thereof; andn = 1 to about 6,
Patent DE-3682704-D1 (DE)
Inventor: NISKANEN AIMO JUHANI
IPC: G01N33/74
Filed: 1986-05-13
Granted: 1992-01-16
Abstract: The invention comprises an apparatus for the carrying out of chemical, particulary immunochemical analyses in non-laboratory environments. The apparatus comprises a test base containing small wells (7), into which are introduced all the reagents necessary for the carrying out of the reaction in question. The wells (7) are covered with an impervious foil layer which can easily be pierced with the sharp, reactive end of the testing stick included in the apparatus.
Patent DE-3682806-D1 (DE)
Inventor: HAAS KLAUS DIETER
IPC: H01H35/00
Filed: 1986-03-18
Granted: 1992-01-23
Abstract: The reception beam is narrow, due to the narrow section of a reflected stray cone, caused by the transmitted beam meeting an object (44). The beams are arranged with a variable angle so that they cut at a desired angle from the housing, adjusted by alteration of the angle. The transmission beam (16) is guided in front of the transmission lens (17) and/or pref. the receiver beam (11) is guided behind the receiver front lens (12), across a surface mirror (14) tiltable about a lateral axis (13). From a light source (20) arranged at the side of the optical axis on the front lens. It is  guided on to the photo-electric converter arrangement (15) arranged at the side of the optical axis.
Patent DE-3685716-D1 (DE)
Inventor: ROEHR JR
IPC: A61B17/072
Filed: 1986-10-10
Granted: 1992-07-23
Abstract: In apparatus for applying a plurality of surgical fasteners to body tissue (22) clamped between fastner holding (50) and anvil (52) parts of the apparatus, tissue edge control members (68,74) extend into at least one end. and preferably both ends, of the fastener array to prevent any portion of the tissue from extending beyond the ends of the array. This ensures that the fastener array extends completely across the tissue and that no portion of the tissue remains unfastened.
Patent DE-3762271-D1 (DE)
Inventor: NAGAI TAKAJI
IPC: F16G1/28
Filed: 1987-09-01
Granted: 1990-05-17
Abstract: A toothed belt construction having a tooth cover fabric providing extended useful life of the belt. The cover fabric includes weft fibers extending longitudinally of the belt, having a toughness of at least approximately 30 where the toughness is a function of the square root of the elongation of the weft yarns at break and the strength of the west yarns at break in units of grams per denier. The elongation at break is preferably in the range of approximately 20 to 45%. The strength of the weft yarns at break is preferably at least approximately 6.0 grams per denier. Woolly processed yarns of polyamide fibers have been found to be particularly advantageous in the disclosed construction.
Patent DE-3766292-D1 (DE)
Inventor: ABRAHAM GEZA
IPC: A63B21/00
Filed: 1987-05-16
Granted: 1991-01-03
Abstract: The training apparatus has a spring arrangement. It is proposed that, after a certain first path (13), a movable part (7), which is loaded by a first spring arrangement, carries along a second spring arrangement (12) over a stop so that, in a further deflection path of the movable part (7), the summated spring forces of both spring elements (10, 12) have to be overcome by the exercising person. Thus, corresponding to a dynamic force, the training of a fast sequence of movement is enhanced with intense muscle tension at the end of the sequence of movement. <IMAGE>
Patent DE-3766983-D1 (DE)
Inventor: GERLINGER JEAN
IPC: E04B1/344
Filed: 1987-01-30
Granted: 1991-02-07
Abstract: A hinge (8) for a metallic frame (1), especially for a frame (1) made from aluminium profiles, disposed between the head (6) of a post (7) and a half truss (4) and providing the link between these two elements (4) and (7) which consist of an identical profile comprising a first core (9) integral with the head of the post and provided with a projection (30) meshing with an indentation (58) integral with a second core (34), itself integral with the half truss (4), this projection (30) and indentation (58) having locked linking means (103, 107) passing through them. <IMAGE>
Patent DE-3768744-D1 (DE)
Inventor: NONINI GEREMIA
IPC: B30B9/32
Filed: 1987-07-28
Granted: 1991-04-25
Abstract: Improvements to presses for the pressing of scrap in skips which charge furnaces in steelworks, whereby a skip (l2) is borne on a support with legs (l5) by means of a vehicle with a vertically movable platform (l6) and is then rested on a press cradle (l7), the press (ll) comprising hooks (l0) suitable to cooperate momentarily with support pins (l3) included on the skip (l2) so as to support the skip itself (l2) momentarily below the press (ll); presses thus improved; and also method to move skips below the presses in presses thus improved.