baber/WOPTO huggingface dataset:
Patent DE-3364353-D1 (DE)
Title: Method of and device for detecting the presence or absence of an article on or from a vacuum pick-up means
Inventor: SCHOLTEN GERARD JOHAN
IPC: H01L21/68
Filed: 1983-04-12
Granted: 1986-08-07
Abstract: A method of and a device for sensing the presence or absence of an electrical or electronic component at the end of a vacuum pick-up means. In the absence of a component, the air flow produced by the vacuum is converted into an acoustic signal which indicates the absence of the component.
Patent DE-3371246-D1 (DE)
Title: Nozzle for hot guniting
Inventor: GUENARD CLAUDE
IPC: F27D1/16
Filed: 1983-09-06
Granted: 1987-06-04
Abstract: This guniting nozzle end piece for projecting a refractory powder through a flame, the nozzle being connected to a combustive gas, fuel gas and refractory powder feed, one of the gases being the gas carrying the powder in the end-piece, is characterized in that, generally cylindrical in shape, it comprises a plurality of individual tubes (9) disposed in at least one ring (9a,9b) of tubes coaxial with the end-piece (1), opening on the one side at the level of the nose (11) of the end-piece and connected on the other side to the refractory powder and carrier gas feed (20), the plurality of tubes (9) being disposed between two coaxial substantially cylindrical walls respectively internal (12) and external (13), the gaps (24) between the tubes and between the tubes and the cylindrical walls forming a passage space opening on the one side at the level of the nose (11) of the end-piece and further connected to the non carrier gas feed (18).
Patent DE-3461967-D1 (DE)
Title: Low profile electrical connector assembly
Inventor: YAMADA HIROMI
IPC: H01R12/71
Filed: 1984-10-29
Granted: 1987-02-12
Abstract: A low profile electrical connector assembly comprises matable first and second dielectric housing members having first and second matable electrical contacts secured respectively therein. The first electrical contact comprises a resilient hooked contact portion disposed about a supporting rib extending from a wall in the first housing member in the mating direction. The second electrical contact comprises a base plate which extends parallel to the mating direction and includes a conductor-connecting portion extending outwardly from the ends of the base plate from one side of the base plate and a contact portion extending outwardly from sides of the base plate from the other side of the base plate so that the contact portion resiliently engages the hooked contact portion in an interference fit when the housings mate together.
Patent DE-3469583-D1 (DE)
Title: Drill tip and fastener employing same
Inventor: HULSEY TOMMY R
IPC: F16B25/00
Filed: 1984-05-08
Granted: 1988-04-07
Abstract: A drilling device, e.g. a drill screw (10), having primary and secondary cutting edges (34, 44) on opposite sides of its longitudinal axis (32), with the primary cutting edge (34) offset so that it contacts the work-piece first, at a position displaced laterally from the screw axis (32), and produces initial very rapid drilling of an opening through the work-piece, followed by a period of drilling by both cutting edges (34, 44). A conical portion (50) is also preferably provided on the screw which extends divergingly from the cutting edges (34, 44) toward the head end (12) of the screw until its diameter matches the root diameter of the screw.
Patent DE-3471583-D1 (DE)
Title: Dentifrice composition and method for its preparation
Inventor: MAEYAMA TSUTOMU
IPC: A61K8/00
Filed: 1984-08-02
Granted: 1988-07-07
Abstract: A dentifrice composition having an excellent storage-stability which comprises a zirconium-bonded synthetic amorphous silicate (zirconosilicate) with a zirconium content of 0.1 to 10% by weight as ZrO2 based on SiO2 and a dentifrice vehicle containing water, humectant and flavor, and by adjusting the refractive index of the vehicle substantially identical with that of the silicate, the dentifrice composition can be made transparent.
Patent DE-3475491-D1 (DE)
Title: A tundish provided with a heating device for molten steel
Inventor: UEDA TSUNEHIRO
IPC: B22D11/10
Filed: 1984-03-16
Granted: 1989-01-12
Abstract: A tundish for continuous casting of molten steel is disclosed, which is provided at its sidewall with a channeled induction-heating device. In this type pf the induction-heating device, the iron core is a split-type iron core assembly composed of an upper core member and a lower core member and/or the channel is opened at its upper portion to atmosphere, leaving a part of the channel closed.
Patent DE-3476354-D1 (DE)
Title: Varnish coater for printed product
Inventor: TOMITA MINORU
IPC: B41F23/08
Filed: 1984-09-27
Granted: 1989-03-02
Abstract: A varnish coater for a printed product is provided, wherein a varnish supply pipe (30) from a varnish tank is open at a position above a bucket-like varnish pan (26) for storing varnish (27), overflow means (31, 32) connected between the varnish tank and a varnish drain pipe (33) opens at a predetermined varnish level in the varnish pan (26), and varnish drain port means (35) is formed in a bottom portion of the varnish pan (26) so as to cause the varnish tank to communicate with the varnish drain pipe (33).
Patent DE-3486254-D1 (DE)
Inventor: KOHNE DAVID E
IPC: C12Q1/68
Filed: 1984-01-09
Granted: 1994-01-20
Abstract: A method for detecting rRNA-specific nucleic acids, tRNA-specific nucleic acids, psrRNA-specific nucleic or pstRNA-nucleic acids of a non-viral organism or group of non-viral organisms in the sample is described.
Patent DE-3565848-D1 (DE)
Title: Method of making a composition, particularly for hydrocarbon coating masses based on a hydrocarbon binder and polyolefin
Inventor: PIETRASANTA YVES
IPC: C08L95/00
Filed: 1985-08-21
Granted: 1988-12-01
Abstract: 1. A process for preparing a composition, particularly for hydrocarbon asphalts, comprising a mixture of hydrocarbon binder and polyolefin, wherein at least some of the hydrocarbon binder molecules are chemically bound to the polyolefin molecules by covalent bonds, characterized in that (a) free radicals are created on the polyolefin - either directly by the action of gamma rays, followed by the action of oxygen on the radicals prepared by the preceding method, - or indirectly by thermal decomposition of peroxides and hydroperoxides obtain  by the combined action of ozone and oxygen on the polyolefin, and (b) the polyolefin thus activated is then reacted with the hydrocarbon binder.
Patent DE-3569285-D1 (DE)
Title: Improvements in or relating to heating apparatus
Inventor: HALL PETER JOHN
IPC: F24H9/18
Filed: 1985-01-29
Granted: 1989-05-11
Abstract: Heating apparatus comprising a heater unit (10) close coupled to an air inlet and exhaust outlet device (11) which is detachable to provide access to a removable burner assembly (70) and automatic electronic control means (72) which are assembled as a replaceable unit. In the apparatus an exhaust flow space (18), an air entrance chamber (33), an air chamber (66) and a combustion chamber (41) are close together and substantially parallel so that the apparatus is compact and can be mounted in an opening in a wall (1) with minimal external projection.
Patent DE-3572150-D1 (DE)
Title: Base members for pallets
Inventor: ATTERBY FRED
IPC: B65D19/34
Filed: 1985-09-13
Granted: 1989-09-14
Abstract: PCT No. PCT/SE85/00346 Sec. 371 Date May 8, 1986 Sec. 102(e) Date May 8, 1986 PCT Filed Sep. 13, 1985 PCT Pub. No. WO86/01786 PCT Pub. Date Mar. 27, 1986.Base member for pallets, especially for pallets of the type consisting of two or several base members, optionally provided with recesses for the forks of a fork lift truck, having a number of holes perpendicularly to their length direction, distributed along and at a minor distance from the upper surface of the base member or at the same surface, through which tubes can be inserted under a minor friction so as to unite the base members with each other to the formation of the pallet. The invention is characterized in that the base member is constituted of a pressed and folded wrapping (11) which after folding forms at least the essential outer surfaces of the base member (5, 6, 7, 12) and that stiffening inserts (a-f, 13-23, 31, 34) are present in an essential part of the inner space of the folded wrapping, also above the recesses for the forks of a fork lift truck, which inserts are bonded to the wrapping.
Patent DE-3650641-D1 (DE)
Inventor: LOUVARD DANIEL
IPC: C07K16/00
Filed: 1986-04-30
Granted: 1997-09-04
Abstract: The invention relates to biologically pure human villin, characterised in that it essentially gives only a single band, with a molecular weight of 95 kD, while subjected to polyacrylamide gel electrophoresis, and characterised in that each COOH terminus comprises the following amino acid sequence: <IMAGE>   The invention also relates to a peptide fragment of human villin, characterised in that it is recognised by antibodies which recognise biologically pure human villin, and to anti-villin antibodies.
Patent DE-3674438-D1 (DE)
Inventor: MICHL RUDOLF J DR
IPC: A61K6/884
Filed: 1986-02-07
Granted: 1990-10-31
Abstract: A process for producing artificial teeth or parts thereof is given, in which a mass of at least one polyfunctional isocyanate, at least one polyol and at least one methacrylate monomer, as well as in each case one catalyst for the polymerization of the methacrylate monomer and for the acceleration of the formation of a urethane is hardened in a first stage to an elastic blank, which can then be cured in a second stage to artificial teeth or parts thereof. A storage-stable dental material for performing the process comprises two components, namely at least one polyfunctional isocyanate as the first component and the remaining constituents as the second component.
Patent DE-3682072-D1 (DE)
Inventor: VAN DER LELY CORNELIS
IPC: A01J7/00
Filed: 1986-03-11
Granted: 1991-11-21
Abstract: An implement for milking animals, such as cows, has at least one milking parlour and at least one milking machine with a milking cluster. Each of the teat cups (43) of the milking cluster (65) is rotatable around a horizontal pin (51) under spring load relative to the other teat cups (43). Furthermore each of the teat cups (43) can be rotatable around an associated vertical pin (49), while the whole milking cluster (65) can be adjustable in vertical and/or lateral direction and be swivelled from the rear of the animal to under the udder of the animal.
Patent DE-3685173-D1 (DE)
Inventor: HEINDL FRIEDRICH
IPC: B22D17/22
Filed: 1986-08-09
Granted: 1992-06-11
Abstract: Injection mouldings are extracted from an injection moulding machine by a gripper on an adjustable suspension element of a sliding carriage. A braking device, which can be engaged and disengaged, is provided between the vertically travelling sliding carriage for the suspension element and its guideways. The appliance is linked to the valve control for the linear drive in such a way that it can be engaged when the compressed air supply is OFF, but disengaged when the air supply is ON.
Patent DE-3687375-D1 (DE)
Inventor: GOODNOW RONALD F
IPC: B06B1/18
Filed: 1986-07-01
Granted: 1993-02-11
Abstract: A fluid pressure oscillator is provided with a cylinder (10) containing a piston assembly (22). Fluid-­actuated reciprocation of the piston assembly (22) is controlled by a valve (66) mounted externally of the cylinder (10). The valve (66) is alternately shifted between "advance" and "retract" settings by a reciprocating actuating rod (78) removably received in the cylinder (10). A magent (58) on the piston assembly cooperates with magnetic elements (80, 82) on the actuating rod (78) to automatically reciprocate the latter.
Patent DE-3751862-D1 (DE)
Inventor: KIRCHGESSNER DAVID A
IPC: B01D53/50
Filed: 1987-11-11
Granted: 1996-08-29
Abstract: A sorbent is provided for removing sulphur-containing gases from fossil fuel-fired combustors which is a lignosulfonate-modified material comprising calcium hydroxide and/or calcium magnesium hydroxide and an alkali metal lignosulfonate. The sorbent may be introduced downstream of the flame zone of the combustor.
Patent DE-3762387-D1 (DE)
Inventor: KENNA ROBERT VINCENT
IPC: A61F2/34
Filed: 1987-02-12
Granted: 1990-05-31
Abstract: A three-component acetabular cup assembly for receiving and releasably retaining the femoral head component of a prosthesis, said cup assembly comprising an outer metal shell (1), a cup-shaped inner bearing (2) of substantially rigid plastic fixedly secured within said metal shell (1), and a locking ring (3) made from the same plastic as the inner bearing (2); the outer surface of the bearing (2) and the inner surface of the locking ring (3) having cooperating configurations forming a secure but releasable latch.
Patent DE-3768798-D1 (DE)
Inventor: DE BERRALY JEAN-MARIE
IPC: C08K3/18
Filed: 1987-12-03
Granted: 1991-04-25
Abstract: Storage-stabilized compositions based on vinylidene fluoride polymers containing a metal molybdate and, as stabilizer, an effective quantity of alkali metal or alkaline-earth metal carbonate. The compositions are most particularly suitable for the manufacture of shaped objects employed in building and in aeronautics.
Patent DE-3773973-D1 (DE)
Inventor: ZOBELE FRANCO
IPC: A01M1/20
Filed: 1987-04-15
Granted: 1991-11-28
Abstract: The proposed catalytic heating device comprises a fuel tank (11) and a catalytic element (22) which favours combustion of the combustible vapours which pass through it. The tank (11) is sealed to combustible vapours except in one area where there is a hole into which the catalytic element (22) is inserted in an airtight manner, open areas (13) and holes (12, 18) being provided to permit air to reach the outer walls of the catalytic element (22). The open areas (13) are right at the bottom of the base (10); a dome (30) has only one outlet; the top guard (31) and outer walls (34) forming, at least during operation, a single airtight body with the base (10); the dome (30) leaves clear only a gap (35) for passage of combustion supporting air, so that an air chimney 15 created inside the heating device between the open areas (13), the gap (35), he catalytic element (22), the tablet (P) and the top guard (31) thus favouring combustion.
Patent DE-3779792-D1 (DE)
Inventor: YOSHIHIRO MITSUGU
IPC: H04N5/95
Filed: 1987-04-09
Granted: 1992-07-23
Abstract: A time base corrector for correcting time base fluctuations in a video signal is effective to remove both low frequency time base fluctuations and repetitive high frequency time base fluctuations repeating at the field period of the video signal. The time base corrector includes a memory (34) having a plurality of addresses to storing residual phase error data corresponding to individual horizontal lines of each field period. A control circuit (30) supplies corresponding residual phase error data from the memory to be used in compensating a present phase error signal whereby the high frequency time base fluctations may be removed, and further mixes the present phase error signal with corresponding residual phase error data to generate new residual phase error data for storage in the memory in place of the original residual phase error data.
Patent DE-3782479-D1 (DE)
Inventor: PETTIGREW ROBERT
IPC: A61K8/73
Filed: 1987-08-27
Granted: 1992-12-10
Abstract: A transparent deodorant stick for topical application to human skin comprises a C2 to C4 polyhydric alkanol as a solvent for dibenzyl sorbitol, and additionally a thickening agent. The stick can also comprise a C1 to C6 monohydric alkanol or a C2 to C6 dialkyl ketone as a co-solvent, and additionally water. The relative proportions of solvent, co-solvent and water are such that they fall within the area designated ABCDEFGHJKL on the accompanying diagram.
Patent DE-3852123-D1 (DE)
Inventor: HUBER RAINER
IPC: G05B19/4063
Filed: 1988-07-05
Granted: 1994-12-22
Abstract: The invention relates to a computer system having at least one main frame system. The computer system is automatically switched on and off and monitored with the aid of a personal computer, the appropriately expanded personal computer replacing the function of the usual operating consoles of a mainframe system and preferably being connectable via remote control devices to an operator on standby, who is provided with a portable personal computer. <IMAGE>
Patent DE-3854487-D1 (DE)
Inventor: BACHOT JEAN
IPC: C25B11/04
Filed: 1988-06-13
Granted: 1995-10-26
Abstract: An electroactivated material comprising fibres at least part of which is electrically conductive and a binder chosen from fluoropolymers, the said material exhibiting a resistivity lower than 0.4 ohm cm and being characterised in that it comprises at least one electrocatalytic agent uniformly distributed in its bulk, the said agent being chosen from the group consisting of Raney metals and Raney alloys from which most of the easily removable metal(s) and alloys thereof have been removed. 
<??>The invention also relates to composite materials formed by the combination of at least one electroactivated material and of an elementary cathode consisting of a metal surface, assembled with a diaphragm if appropriate, and a process for the manufacture of the said materials. 
<??>These materials can be employed especially in a cell for the electrolysis of sodium chloride.
Patent DE-3855123-D1 (DE)
Inventor: FROMMELD HANS-DIETER DR
IPC: G03F7/028
Filed: 1988-10-07
Granted: 1996-04-25
Abstract: A photopolymerisable mixture contains a polymeric binder, a free-radical-polymerisable compound, a photoinitiator, a leuco dyestuff and a compound containing at least one epoxy group as essential constituents. 
<??>The mixture has a better dark storage capacity than known mixtures and is preferably used to produce dry photoresist.
Patent DE-3855221-D1 (DE)
Inventor: HEGEMANN KENNETH J
IPC: A61C17/24
Filed: 1988-05-06
Granted: 1996-05-23
Abstract: Rotary toothbrush utilizes a longitudinally extending hollow barrel having a fore-end and a rear-end. Longitudinally extending and reciprocatable strokearm mechanism is predominately located within the hollow barrel but includes a forward-portion always located forwardly of the barrel. A pair of transversely separated, upright rotary brushes are positioned wholly forwardly of the barrel and there eccentrically journal crankshafts carried by the strokearm mechanism forward-portion so that strokearm reciprocations cause the two brushes to move together in alternating angular directions. The strokearm mechanism forward-portion might be provided with auxiliary bristles for simultaneously brushing the dental occlusial surfaces as the rotary brushes treat the bucal and lingual surfaces.
Patent DE-3871105-D1 (DE)
Inventor: SWARS HELMUT
IPC: B21D26/033
Filed: 1988-12-08
Granted: 1992-06-17
Abstract: The system secures a hollow shaft to components containing axial bores and slid onto it. It is particularly for the construction of built-up cam- and crankshafts etc, the shaft being expanded hydraulically. The expansion forms a positive joint between the expanded shaft portion and the internal surface coating in the bore. The pressure exerted during this operation can be appreciably greater than the residual stress afterwards.
Patent DE-3872604-D1 (DE)
Inventor: SALVAGNINI GUIDO
IPC: B23Q39/00
Filed: 1988-05-24
Granted: 1992-08-13
Abstract: A machine is accomplished comprising two pairs of operating heads (2) in which each pair includes two identical operating heads essentially opposite to each other equipped with chucks (3) rotating on horizontal axes having at one end (23) a conical housing (48) for receiving a tool. Each head can be moved longitudinally and vertically and the correspondiong conical housing (48) faces a central cavity (4). A machining tool (50) or a clamping tool (51) for holding the part to be machined can be inserted into each housing (48), so that one or two opposite chucks support the part while it is machined by the tool or by the tools inserted into one or more of the remaining chucks.
Patent DE-3874551-D1 (DE)
Inventor: STORZ ACHIM
IPC: A43B5/04
Filed: 1988-11-25
Granted: 1992-10-15
Abstract: A skiboot (1) comprises a shell and a composite shaft (4). A lower part (2) of the shell has a longitudinal slit (28) on the side opposite to the sole which extends from the tip of the shoe to the heel region. The slit is covered by a shell cover (3) arranged on the lower part (2) of the shell with which it forms a single piece and which extends from the tip (22) of the boot to the shaft (4) above the longitudinal slit (28). The shaft (4) consists of at least one front flap (5) and a rear flap (6). The flaps are secured to the shell by swivelling axes. Closure devices and adjustment devices are arranged on the individual parts or flaps of the skiboot. The shell cover (3) extends to an end of the front flap (5) opposite to the sole (25) and is encompassed in the region of the instep by a support surface (24) connected to the shaft (4). An instep cover (20) of the shell cover (3) pivots relative to a covering part (19) for the interior part of the foot which forms part of the shell cover, about an axis (21) perpendicular to a longitudinal direction (26) of the sole and approximately parallel to the sole (25).
Patent DE-3878240-D1 (DE)
Inventor: MAXA VLADIMIR DIPL ING
IPC: H02K11/215
Filed: 1988-09-21
Granted: 1993-03-18
Abstract: The setting motor for a vehicle electric window has a commutator (22) attached to the rotor shaft (21) and a brush holder (3) within the stator housing (11).  The motor rotation is monitored via a Hall sensor (5) within the brush holder (3) cooperating with a magnetic pole wheel (4) attached to the rotor shaft (21) on the side of the motor attached to the transmission housing (7). Pref. the pole wheel (4) is made of plastics with incorporated ferrite particles, magnetised to provide a number of alternating peripheral magnetic poles.
Patent DE-3878273-D1 (DE)
Inventor: BRAUN PETER
IPC: F21V21/26
Filed: 1988-01-18
Granted: 1993-03-25
Abstract: The current carrying supports connecting the lamp to the transformer used as a low voltage supply source are two rods  (1) which can tilt for alignment. At the top of each rod is a connector (15) for a flexible wire on the transformer, and a bottom connector retains a rod fitting into the lampholder. Between the connections is a spherical joint. An adaptor (16) which receives the upper connector, has a hollow space holding a cap unit (5) with its domed end (3) forming the spherical surface. Clamped against it, inside a bush which screws onto the threaded base (2a) of the adaptor is a ring (4) forming the counter contact on the rod (1). This is adjusted by a grab screw (6).
Patent DE-3880351-D1 (DE)
Inventor: SCHMIDT GERRIT
IPC: B60G17/02
Filed: 1988-02-02
Granted: 1993-05-27
Abstract: Vehicle provided with a frame (18) supported by wheels, whereby between a wheel carrier (20) supporting a wheel and the frame there is provided a spring system comprising a pair of coil springs (1, 2), arranged concentrically relatively to each other, and whereby one end of the inner spring co-operates with a flange which is fixed to a cup-shaped means (5) which is located inside the coils of the inner spring and is provided with a bottom at one end (16). The end of an adjusting means (27), whose end remote from the bottom of the cup-shaped means is located in a cilindrical room to which a pressurized fluid can be supplied, acts on the bottom of the cup-shaped means, whilst the cup-shaped means is guided movably on a casing part (22, 25) bounding the cilindrical room and being fixed to the frame (18), the wheel carrier (20) respectively.