baber/WOPTO huggingface dataset:
Patent DE-3462120-D1 (DE)
Title: Tailing tool for yarn winding and method of using same
Inventor: BARRETT MICHAEL
IPC: B65H54/34
Filed: 1984-03-01
Granted: 1987-02-26
Abstract: A tail on a yarn package formed on a rotatable support core (1) is formed using a "tailing" tool (7) having a rotatable yarn guide (10) with a U-shaped yarn locating portion (10a) arranged so that the bight of the portion (10a) rotates to traverse the yarn towards an adjacent end of the yarn support core (1) on top of an initial convolution (15a) of the tail whereby the main tail (15) traps the initial convolution in place. Rotation of the yarn guide (10) is manually effected by means of a control lever (11).
Patent DE-3464373-D1 (DE)
Title: Hydrosilyl-modified polycarbosilane precursors for silicon carbide
Inventor: SCHILLING CURTIS LOUIS
IPC: C04B35/00
Filed: 1984-03-27
Granted: 1987-07-30
Abstract: A branched hydrosilyl-modified polycarbosilane which can be pyrolized to obtain improved yields of silicon carbide. This branched hydrosilyl-modified polycarbosilane can be prepared in a one-step reaction from mixtures of silane monomers containing vinyl or halomethyl moieties with silane monomers containing hydrosilyl groups.
Patent DE-3469154-D1 (DE)
Title: Device for closing tubelike package envelopes with u formed staples
Inventor: NIEDECKER HERBERT DIPL ING
IPC: B65B51/04
Filed: 1984-08-31
Granted: 1988-03-10
Abstract: In apparatus for closing tubular wrappers with U-shaped closing clips, wherein two spaced apart closing clips are simultaneously pushed onto the die and are closed there around the gathered end of the wrapper, and wherein the closing clips are supplied to the two clip-guiding passages from magazine means, it is desired to permit a loading of the closing clips for both guiding passages from only one side. The closing clips (b) required for closing the wrapper are delivered to both clip-feeding passages (7) from a single magazine rod (1) and an intermediate member (4), which constitutes an extension of the magazine rod (1), is provided between the two clip-guiding passages (7) so that two additional closing clips (6) are delivered from the magazine rod (1) when the two punches (3) are retracted and each clip-closing passage (7) is thus supplied with a new closing clip (6).
Patent DE-3470192-D1 (DE)
Title: Mounting for a back ventilated building facing
Inventor: HAASE WALTER ING
IPC: E04F13/08
Filed: 1984-06-25
Granted: 1988-05-05
Abstract: Wall cladding panels (5) are attached to a wall (3) or to the projecting ends of the building floors (2) by means of brackets (20). Each bracket consists of a baseplate with two flanges arranged at right angles to this baseplate. These brackets support beams which form mounting rails with vertically aligned flanges. The flanges of the brackets are attached to the mounting rail flanges by bolts or rivets.
Patent DE-3473617-D1 (DE)
Title: Shaped fibres, their production and their use
Inventor: AFTALION SEBASTIAN
IPC: C08J3/28
Filed: 1984-06-05
Granted: 1988-09-29
Abstract: A fibre (1), which may be an artificial polymeric, glass or glass-fibre fibre, is treated by exposing it to an energy flux (2) so that the fibre absorbs energy differentially along its length, and the cross-section of the fibre is altered in response to the varying amounts of energy absorbed along the length of the fibre, to yield a fibre which has intermittent zones of relatively reduced cross-section. Preferably the fibre is drawn past an energy beam which is pulsed or oscillated across the fibre path. The fibre may be exposed while it is being formed by drawing it under tension from a spinneret nozzle, and is further stretched after exposure to the beam to form intermittent necks (3) in the fibre. The novel fibres may be used in textile applications or as reinforcing elements in composite materials.
Patent DE-3480874-D1 (DE)
Inventor: FRANKEL ARTHUR EDWARD
IPC: G01N35/10
Filed: 1984-10-11
Granted: 1990-02-01
Abstract: An automatic liquid transfer system includes a horizontally translatable table and a pipette that is translatable both vertically and horizontally in a direction transverse to the axis of translation of the table. The table accommodates one or more titer trays having a multiplicity of receptacles to be filled, or holding liquid samples to be diluted, transferred, or aspirated, and a rack housing plural rows of disposable tips. Between each cycle in a liquid transfer process, a fresh tip is picked up by the pipette and used to transfer liquid in a sterile manner from a sample or diluent source to a well in the titer tray, or from one well to a different well anywhere on the one tray or to a receptacle in a different tray, where it is mixed with diluent. Thereafter, the tip is discharged back into the rack to maintain sterile conditions during the process and a new tip is installed.
Patent DE-3485630-D1 (DE)
Inventor: THIELE EDGAR
IPC: F41G3/32
Filed: 1984-12-06
Granted: 1992-05-07
Abstract: The system has a target simulator with a memory for target data incorporated as an autonomous functional unit into the tank. The static and dynamic functional accuracy of the firing system with associated drives for sensor, turret and weapon is indicated. The simulator produces moving targets with the aid of the tank's own tracking-radar display screen and tv sight at the control console. An external test and evaluation computer can be connected. The simulator combined with the fire guidance system and an external computer can be used to print the results.
Patent DE-3560071-D1 (DE)
Title: Air vent for core boxes of core blowers or core shooters
Inventor: KRAUSS STEFAN
IPC: B22C9/10
Filed: 1985-05-02
Granted: 1987-03-26
Abstract: 1. Nozzle for the venting of core blowing or core shooting boxes, with openings (6) provided in their front surface in the manner of a grid and designed between the webs (8) of the grid to be conically widening in the blowing direction starting from the front surface (4), characterized in that the nozzle (2) has on its outside generated surface (10) slit-shaped reliefs (12), which extend from the front surface (4) in blowing direction (A) over the entire height of the generated surface (10) up to the support surface (14) of the nozzle (2), lying opposite the front surface (4), and which have, when in a state of being inserted in an abutment (15) corresponding to the nozzle (2), a slit width on the front surface (4) corresponding to the slit width of the grid-shaped opening (6).
Patent DE-3562338-D1 (DE)
Title: Lead sharpener press button for propelling pencils
Inventor: BUSCHLE RICHARD DIETER
IPC: B43K29/06
Filed: 1985-07-10
Granted: 1988-06-01
Abstract: The present invention relates to a lead sharpener press-button, for propelling pencils, especially for propelling pencils whose lead-holding tube carries a single lead. In accordance with the invention, the press-button is characterized by the fact that the tubular body (6) is provided on its lateral surface with at least one opening (7); that a blade element (12) is provided mountable in said tubular body (6), serving simultaneously as a guide and sharpener for the lead (3); and that the tubular body (6) has a coaxial extension (10) which can be inserted or screwed into the lead-holding tube (2) of the propelling pencil.
Patent DE-3563811-D1 (DE)
Title: Beating and emulsifying device for an electric household apparatus for preparing food
Inventor: TROCHERIE JEAN-PIERRE
IPC: A47J43/046
Filed: 1985-05-08
Granted: 1988-08-25
Abstract: A domestic electrical appliance for food preparation has a generally cylindrical bowl and a vertical shaft rotatably mounted in this bowl. A beating/emulsifying tool of the invention is arranged to be mounted on the shaft. The tool comprises a disc arranged to extend near the bottom of the bowl and to be rotated by the vertical shaft. A series of radially directed projections are formed on one or both of the faces of the disc which can be used alone in the appliance for the preparation of emulsions such as mayonnaise. A cage can additionally be mounted in the bowl to cooperate with the disc for the effective beating of foodstuffs such as egg whites and cream.
Patent DE-3566609-D1 (DE)
Title: Denture for substituting an extracted tooth
Inventor: GRUNDEI HANS
IPC: A61C13/30
Filed: 1985-09-07
Granted: 1989-01-12
Abstract: The implant comprises a molding which consists of a metal having an open-cell structure permitting bone tissue to grow in with subsequent formation of bone in the cells and which is provided with an upper conical recess for insertion of an adhesion cone to be fixed in the recess by static friction. The cone is provided on one side with a flattening which comes into contact with a corresponding wall part of the recess in the implant, the cone being connected or connectable to the replacement tooth.
Patent DE-3578678-D1 (DE)
Inventor: HASSE MARGARET HENDERSON
IPC: A61F13/15
Filed: 1985-04-04
Granted: 1990-08-23
Abstract: A disposable diaper wherein a central portion of its absorbent core has a higher density and higher basis weight per unit area than longitudinally spaced end portions of the absorbent core. Such absorbent cores may comprise a mixture of hydrophilic fibers and discrete particles of a highly absorbent material such as, for example, hydrogel material.
Patent DE-3580054-D1 (DE)
Inventor: SUSLOW TREVOR V
IPC: A01N63/27
Filed: 1985-03-26
Granted: 1990-11-15
Abstract: Novel bacteria strains are described which are created by the introduction of DNA encoding for the production of chitinase, an enzyme capable of degrading chitin present in fungi and nematodes. The strains have utility in producing chitinase for the purpose of inhibiting plant pathogens.
Patent DE-3583850-D1 (DE)
Inventor: LAPETINA ROBERT A
IPC: G01S7/52
Filed: 1985-10-11
Granted: 1991-09-26
Abstract: A flexible piezoelectric transducer assembly for producing sonar signals for transmission underwater and for detecting reflected sonar signals. The assembly includes a generally flat, flexible casing formed with a plurality of compartments, each of which is for receiving a piezoelectric element. A plurality of piezoelectric elements are disposed in each of the compartments and are coupled by way of conductors to electronic circuitry which produces electrical signals for stressing the piezoelectric elements and which processes electrical signals produced by the piezoelectric element in response to reflected sonar signals. The pezoelectric elements are spaced apart in the casing to allow flexing and bending, while also maintaining high packing density. The piezoelectric elements are also selected to have low cross-coupling characteristics.
Patent DE-3660874-D1 (DE)
Title: Ballast cleaning machine with cribbing means
Inventor: THEURER JOSEF
IPC: E01B27/10
Filed: 1986-04-02
Granted: 1988-11-10
Abstract: The machine (1) picks up, cleans and returns ballast of a railway bed. It has an extraction and conveyor chain on the chassis (2) delivering via a conveyor belt (22) to a screening mechanism (21) with two sieves (19,20) in tandem in the longitudinal direction of the machine. Each sieve has its own vibrator drive, a conveyor belt form a common ballast discharge point (23) and two separate inlet points (24,25). They are mounted on the chassis inclined towards each other in a V-shape, when seen in the side elevation.
Patent DE-3661076-D1 (DE)
Title: A method of increasing the light fatigue resistance of a photochromic composition and photochromic composition
Inventor: CHU NORI Y C
IPC: C09B67/18
Filed: 1986-01-31
Granted: 1988-12-08
Abstract: An organic photochromic composition comprises spiro [indoline-2,3'- [3H] -napht [2,1-b] [1,4] oxazine] dye (spirooxazine dye) and unconventional ultraviolet stabilizers. The ultraviolet stabilizers provide for a good light fatigue resistance of the spirooxazine (S.O.) dye and will not hinder the photocolorability of the photochromic composition. The unconventional ultraviolet stabilizers belong to the class of hindered amine light stabilizers (HALS) and excited state quenchers.
Patent DE-3662496-D1 (DE)
Title: Apparatus for measuring the level of the molten metal in a vessel, especially in a continuous-casting mould
Inventor: LIESCH JEAN
IPC: G01F23/26
Filed: 1986-01-16
Granted: 1989-04-27
Abstract: 1. Apparatus for measuring the level of molten metal (M) in a vessel, especially a continous casting mould (K), by sensing the secondary electromagnetic fields emanating from the liquid metal, the apparatus comprising a primary coil (P, P2 , P4 ) creating a time varying electromagnetic field, two secondary measurement coils (S, S2 , S'2 ; S4 , S'4 ) extending along substantially the entire height of the primary coil and positioned on the opposed sides of the primary coil and means for delivering the difference of the signals sensed by the secondary measurement coils, characterized in that at least one of the coils (P; P2 ; P4 ; S, S'; S2 , S'2 ; S4 , S'4 ) is subdivided into at least two superimposed stages (40, 41, 42, 43, 44) having different magnetic properties and in that at least on stage of the secondary measurement coils (S, S2 , S4 ) includes at its ends connections for relaying the calibrating signals.
Patent DE-3676104-D1 (DE)
Inventor: UEDA IKUO
IPC: C07D495/04
Filed: 1986-03-10
Granted: 1991-01-24
Abstract: This invention provides a benzene-fused heterocyclic compound of the formula:whereinR' is halogen, nitro, amino, hydroxy, lower alkyl, loweralkoxy or acylamino,X is -S-,n is an integer of 1 or 2 andA is a group of the formula:in whichR<sup>2</sup> is hydrogen, lower alkyl, lower alkynyl, carboxy (lower)alkyl or protected carboxy (lower) alkyl,or pharmaceutically acceptable salts thereof,This compound possesses diuretic, uricosuric, vasodilative activities and therefore useful as a diuretic agent, uricosuric agent and anti-hypertensive agent. This invention further provides processes for the preparation of this compound and pharmaceutical composition comprising compound of the above formula.
Patent DE-3679339-D1 (DE)
Inventor: COLES JULIAN MALCOLM
IPC: A61M15/00
Filed: 1986-01-29
Granted: 1991-06-27
Abstract: An inhaler device which includes a wick (76) which draws water from a reservoir and which is in contact with a heated plate (38). Air is directed over the heated wick surface by means of a fan (28) thereby to produce a stream of heated humid air. A sensor (62) monitors the temperature of the heated air stream and a control circuit (105, 107) which is responsive to the sensor (62) maintains this temperature substantially constant at a predetermined value. The heated humid air stream is available for inhalation by a patient for the treatment of certain ailments.
Patent DE-3761726-D1 (DE)
Inventor: MERIGAUD BERNARD
IPC: C03C8/02
Filed: 1987-06-10
Granted: 1990-03-29
Abstract: 1. Claims for the Contracting States : AT, BE, CH, DE, FR, GB, GR, IT, LI, LU, NL, SE Non-toxic glass frits that are free of the constituents lead, cadmium, zinc and barium, have good acid and alkali resistance, and have a softening point of less than 535 degrees C, characterized in that they essentially consist of 20 to 40% by weight silicic acid, 18 to 45% by weight zirconium dioxide, 15 to 30% by weight boron oxide, 9 to 15% by weight lithium oxide, 0 to 3% by weight sodium oxide and/or potassium oxide, 0 to 10% by weight titanium dioxide, 0 to 5% by weight aluminium oxide, tin oxide and/or magnesium oxide and 0 to 3% by weight fluoride. 1. Claims for the Contracting State : ES Use of non-toxic glass frits that are free of the constituents lead, cadmium, zinc and barium, have good acid and alkali resistance, and have a softening point of less than 535 degrees C, for the decoration of service ware made of glass, glass-ceramic and/or ceramic, characterised in that the glass frits essentially consist of 20 to 40% by weight silicic acid, 18 to 45% by weight zirconium oxide, 15 to 30% by weight boron oxide, 9 to 15% by weight lithium oxide, 0 to 3% by weight sodium oxide and/or potassium oxide, 0 to 10% by weight titanium dioxide, 0 to 5% by weight aluminium oxide, tin oxide and/or magnesium oxide and 0 to 3% by weight fluoride.
Patent DE-3765668-D1 (DE)
Inventor: LUYCKX LEON ANDRE
IPC: C21C7/00
Filed: 1987-02-27
Granted: 1990-11-29
Abstract: A method of purifying steel in a tundish, especially to remove alumina inclusions, comprises passing the steel through at least one refractory board (2,3,4) having apertures through it and introducing inert gas into the steel at the upstream side of the foot of the board to cause a stream of bubbles to flow over the upstream side of the board. One of the boards (2, 3, 4) may comprise a ceramic filter element. The boards may be non-vertical and have integral gas supply means. The apertures may taper, may have axes angled from perpendicular to the board's plane and may have high alumina content surfaces. The upstream side of the board may have an exothermic layer.
Patent DE-3766773-D1 (DE)
Inventor: NASSETTI ROBERTO
IPC: B30B15/04
Filed: 1987-06-29
Granted: 1991-01-31
Abstract: A press frame (10), particularly for ceramic molding materials, includes two walls (11,12), being interspaced and parallelely interconnected by a pair of press plates. Said walls (11,12) and said press plates (13,14) are rigidly mounted in the direction of the horizontal axis (x), while being free to buckle along the other two axes (Y and Z).
Patent DE-3769014-D1 (DE)
Title: Hebevorrichtung fuer container.
Inventor: WATSON NORMAN FREDERICK
IPC: B66C1/66
Filed: 1987-06-15
Granted: 1991-05-08
Abstract: A lifting device for handling flat racks (3) or containers fitted with ISO corner castings (43) comprising a main support plate (37) having a lifting pin (41) projecting from one face for engagement in an end aperture in an ISO corner casting and support means (45,48) on the plate carrying a locking pin (47) movable in a direction at right angles to the longitudinal axis of the lifting pin for connection in a further aperture in the side of said corner casting for holding the lifting pin (41) firmly in the end aperture, there being means (31) on said plate (37) for connecting it to a lift strap (25), said means also being connectable to a spreader bar. The invention preferably also incorporates a special device (61) for varying the effective length of the lifting strap (25).
Patent DE-3774727-D1 (DE)
Inventor: LEDNICER DANIEL
IPC: C07D307/79
Filed: 1987-02-19
Granted: 1992-01-09
Abstract: Carboxamides represented by the formula (I):     wherein Z represents the carbon atoms necessary to complete a 5- to 7-membered ring,    R¹, R², and R³ may be the same or different and are selected from the group consisting of a hydrogen atom, a lower alkyl group, a cycloalkyl group, a halogen atom, an amino group, a lower alkylamino group, an alkoxy group, an acylamido group, a sulfonamido group, and a nitro group; and    A represents an aminoalkyl moiety and acid addition salts thereof.
Patent DE-3779584-D1 (DE)
Inventor: STRAUSS NORBERT
IPC: G06K1/12
Filed: 1987-12-10
Granted: 1992-07-09
Abstract: The colour coding system comprises a substrate (1) with several fields (3-8) of different colours, at least one of which is obscured via a programme-controlled printer, to obtain the required coding. Pref. the colour code fields (3,4, 6.8) to be obscured are printed over simultaneous with the application of the remaining colour code fields (5). The substrate (1) may be made of paper, cardboard, plastics or metal, with the colour code fields (3..8) extending along one edge, to leave a free area (2) printed with ticket information. The over-printing of the  unrequired colour code fields (3,4, 6..8) and the printing of the required colour code field (5) is pref reflected simultaneously via a matrix printer.
Patent DE-3782429-D1 (DE)
Inventor: FAVRE ERIC
IPC: A47G19/22
Filed: 1987-09-17
Granted: 1992-12-03
Abstract: This drinking vessel comprises a bottom (2) and a lateral wall (3), the bottom having the shape of an ellipsoid, a paraboloid or a hyperboloid. 
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Patent DE-3782867-D1 (DE)
Title: Human cytomegalovirus phospho-protein
IPC: C12N15/09
Filed: 1987-06-05
Granted: 1993-01-14
Abstract: A structural phosphoprotein of human cytomegalovirus (HCMV) with a molecular wt. of ca. 150 kd, designated pp150, and immunogenic fragments thereof, obtainable by expression of a gene located in the Hind III Y/N fragment of the genome of HCMV strain Ad 160, or part of these gene, are claimed. Specifically pp150 is expressed by a gene located in a 1.5 kb EcoRI-PstI fragment of the Hind III Y sequence.
Patent DE-3789619-D1 (DE)
Inventor: DIGIANFILIPPO ALEANDRO
IPC: G01G19/30
Filed: 1987-11-30
Granted: 1994-05-19
Abstract: A transfer set for use in an automatic compounding device comprises a manifold (67) having a plurality of connector conduits (68) a plurality of inlet tubes (43) connected to respective connector conduits. The manifold opens into a measuring chamber (18) which leads to a single outlet tube (22). Each inlet tube (43) communicates with a respective source container (12) through a spike (40). The measuring chamber is suspended from a load cell, in use. A differential pressure source is connected through a pressure conduit (26) to one of the connector conduits (68) for effecting fluid flow from selected source containers into the chamber (18) and fluid flow from the chamber through to outlet tube.
Patent DE-3850108-D1 (DE)
Inventor: NOVOSAD EUGENE W
IPC: F16J15/36
Filed: 1988-02-03
Granted: 1994-07-14
Abstract: An improved drive for a banded sealing ring or washer in a rotary mechanical seal. The washer, usually a ceramic washer, is provided with an annular band surrounding its outer periphery which includes an outwardly extending flange. The seal includes a sleeve mounted on a rotatable shaft of a pump, which houses the washer in coaxial relation. It further includes a flange extending radially, which defines means in contact with the band of the washer, such that driving engagement is effected between the sleeve flange and the washer band and the washer is caused to rotate with the sleeve.
Patent DE-3850493-D1 (DE)
Inventor: SANDERS EDGAR
IPC: B01D71/50
Filed: 1988-09-14
Granted: 1994-08-04
Abstract: The invention is a semi-permeable membrane which comprises a polymeric matrix with two porous surfaces and a region which functions to separate one or more gases from one or more other gases. A composition is disclosed that is useful for the preparation of a bisphenol-based polycarbonate membrane wherein at least 25 percent by weight of the bisphenol moieties are tetrahalogenated, preferably Cl or Br. The composition includes (i) a bisphenol-based polycarbonate wherein at least 25 percent by weight of the bisphenol moieties are tetrahalogenated, wherein the halogen is Cl or Br, (ii) a solvent for such polycarbonate, and (iii) a non-solvent for such polycarbonate. A process is described wherein the composition is heated and extruded into a shape suitable for membrane use such as a hollow fiber. The formed membrane is then passed through a quench zone wherein the mixture undergoes phase separation, and the solvent non-solvent are removed and a discriminating region capable of separating oxygen from nitrogen is formed. The membranes of this invention exhibit excellent separation factors and flux. Such membranes are less prone to being damaged due to handling and exposure to contaminants due to the internal region which affects the separation, as the porous surfaces function to protect such region.