baber/WOPTO huggingface dataset:
Patent DE-3369276-D1 (DE)
Title: Process and apparatus for coating textile cables
Inventor: COUSIN JEAN-CLAUDE
IPC: B29C63/00
Filed: 1983-10-26
Granted: 1987-02-26
Abstract: 1. Method for covering textile ropes or cables comprising a central core (1) with a thermoplastic or thermosetting resin (7), which method comprises : winding off the core (1), with initial tension, through a preheating zone (4) ; continuously depositing about the core (1) a group of threads or bands (7) of extruded plastic material, by means of a distribution grid (8), passing the assembly comprising the core (1) and the bands (7) through a heated drawing die (10) the section of which is smaller than the sum of the sections of the core and the group of bands ; drawing the assembly comprising the core and the coverin (27) through a cooling zone by means of a drawing device (9) acting on the cooled and covered cable (27) ; winding the produced cable on a capstan.
Patent DE-3375465-D1 (DE)
Title: Device for gripping articles for robot-type manipulator
Inventor: SKOVAJSA JOSEPH
IPC: B25J15/00
Filed: 1983-05-19
Granted: 1988-03-03
Abstract: PCT No. PCT/FR83/00099 Sec. 371 Date Jan. 12, 1984 Sec. 102(e) Date Jan. 12, 1984 PCT Filed May 12, 1983 PCT Pub. No. WO83/04211 PCT Pub. Date Dec. 8, 1983.The device is comprised of a part (10) susceptible of being joined to the end of the manipulator arm and which is provided with a first generally flared orifice (20) intended to receive a part which has substantially a shape corresponding to that of the article to be gripped, and a second orifice (19) extending substantially perpendicularly to the first orifice (20) and opening in the latter, as well as a rod inserted in the second orifice (19) wherein the rod is free to slide, the displacement of said rod being controlled by the manipulator so as to bear against the inserted portion of the article into the first orifice (20), in order to prevent that portion from moving.
Patent DE-3378622-D1 (DE)
Title: Improvements in or relating to grip wheels comprising strakes
Inventor: GETHING ROBERT
IPC: B60B15/12
Filed: 1983-02-14
Granted: 1989-01-12
Abstract: The grip wheel comprises a frame (6) securable coaxially to a vehicle wheel or axle with strakes (11) radially slidable on the frame and spider (18) secured to a fixed part of the vehicle and about which the frame is rotatable via rollers (20). A central hub (13) has the strakes connected by pivoted links (12) rotatable on it. The central hub is movable on the spider by a piston and cylinder (16), to provide a centre of rotation of the strakes which is offset from the centre of rotation of the grip wheel frame. As the vehicle wheel or axle rotates, the strakes are progressively displaced relative to the frame to be fully extended at the ground contact area and fully retracted at the top.
Patent DE-3476498-D1 (DE)
Title: Electric motor
Inventor: HEYRAUD MARC DR
IPC: H02K3/04
Filed: 1984-10-17
Granted: 1989-03-02
Abstract: The winding of the motor comprises coils which may be formed by conductive paths deposited on the surface of an insulating substrate according to the printed circuit technique. Each turn of the coil comprises two active conductors extending radially, inside connections, and outside connections. The outside connections of the outer paths of the coil have a fret or meander shape, constituting three pairs of auxiliary conductor portions. Upon rotation of the rotor, these portions create in the winding induced voltages having a frequency three times the commutation frequency of the coils, the effect of which is to regularize the motor torque.
Patent DE-3480695-D1 (DE)
Inventor: MATUMOTO HIROYUKI TSUKASA KASE
IPC: B29C55/06
Filed: 1984-01-13
Granted: 1990-01-18
Abstract: A polypropylene strap for use in packaging articles is manufactured by stretching a belt-like sheet (3) of polypropylene which has been extruded from a die, in the lengthwise direction thereof at a relatively high draw ratio for example, 4-9, heating the surfaces of the resulting sheet to put the molecular chains in the superficial layers (21) only thereof in a non-oriented state, and then stretching the sheet (3) at a relatively low draw ratio of, for example, 1.2-3. Such a polypropylene strap has a high tensile strength, a low elongation, a high rigidity, a high abrasion resistance, and flexible surfaces, and it is not easily split in the longitudinal direction.
Patent DE-3485095-D1 (DE)
Inventor: NILSSON SVEN MELKER
IPC: B21D53/02
Filed: 1984-03-28
Granted: 1991-10-31
Abstract: A method and an apparatus for the manufacture of heat-exchanger rolls (10). The roll (10) consists of two webs (12, 14) of material which are wound together in superposed relationship. One (12) of the webs is corrugated and formed with protrusions/dents at the crests and bottoms of the corrugations. The second web (14) is provided with lengthwise ribs having the same configuration as the protrusion/dents. When the webs (12, 14) are wound into a roll (10) a radial pressure is exerted on the wheel (10) in order to press the ribs efficiently into the protrusions/dents and to achieve efficient and safe interconnection of the various winding turns making up the roll (10). To impart a tension in said webs (12, 14) a retarding (braking) force is applied thereon during the winding-on of the webs.   The invention also comprises an apparatus for performing the method, the pressure and braking force on said webs being exerted by a pressure roller (56).
Patent DE-3565722-D1 (DE)
Title: Stabilized enzyme conjugate composition
Inventor: ANAWIS MARK ANTHONY
IPC: G01N33/535
Filed: 1985-02-02
Granted: 1988-11-24
Abstract: An enzyme conjugate composition comprising an enzyme conjugate, a calcium salt and a polyethylene glycol is disclosed. The enzyme conjugate composition is effectively stabilized by the presence of the calcium salt and the polyethylene glycol.
Patent DE-3567425-D1 (DE)
Title: Multilayer containers
Inventor: JABARIN SALEH ABD-EL-KARIM
IPC: B32B1/00
Filed: 1985-06-04
Granted: 1989-02-16
Abstract: The present invention provides a container for use in the packaging of solid and liquid products which comprises a container whose bottom and side walls are fabricated from a multilayer polymeric material. It also provides a container which comprises a threaded container finish portion, a shoulder portion, a main body portion, and a bottom portion, in which at least the shoulder portion, the main body portion, and the bottom portion of the container are fabricated from a multilayer polymeric material. In the multilayer polymeric material, (a) the inner layer of the multilayer material is relatively thin and constitutes not more than about 40% of the thickness of the multilayer material and is a linear low density ethylene polymer having a density of less than about 0.94 gm/ml and having polymerized therein about 2 to 8 mol % of an alpha-monoolefin containing about 3 to 12 carbons and the balance ethylene; and (b) the principal layer of the multilayer material is relatively thick and constitutes at least about 60% of the thickness of said multilayer material and is a linear high density ethylene polymer having a density of at least about 0.94 gm/ml, a melt index of less than about 5.0 gm/10 min. and having polymerized therein at least about 98 mol % ethylene with any comonomer polymerized therein being an alpha-monoolefin containing about 3 to 12 carbon atoms.
Patent DE-3573397-D1 (DE)
Title: Anchoring system for the axles of vehicles with vertically movable suspensions using rotary translating joints
Inventor: PERLINI ROBERTO
IPC: B60G9/00
Filed: 1985-10-18
Granted: 1989-11-09
Abstract: The anchoring of rigid axles (8, 18, 38) to the chassis (21, 26) of vehicles provided with vertically movable suspensions secured to the chassis is effected by means of a reduced number of separate connection elements reacting to longitudinal thrust and to the braking torque, and by the use of rotary translating joints which, when appropriately combined, absorb the transverse thrust and permit all the movements required for the axle for its articulation. 
<??>For each axle it is contemplated to use at least one of such joints which is secured on the one side to the base of the suspesion (10, 20) and, on the other side, to the axle (8, 18, 38). 
<??>The joint is constituted substantially by a rotatable pin (3, 13, 43) coupled either to a rotary translating sleeve (2, 12) or to a fork (37) rotating on a pin (36) of the axle (38).
Patent DE-3578509-D1 (DE)
Inventor: DARD PHILIPPE
IPC: H01J37/315
Filed: 1985-02-27
Granted: 1990-08-09
Abstract: An installation for electron beam metalworking comprises an electron gun (1), a transformer and rectifier system producing a rectified high voltage supplied to the gun, a vacuum tube (23) disposed in the circuit and associated with means (21) sensitive to the current flowing through the circuit and adapted to interrupt the current when it exceeds a predetermined value. The circuit is characterized in that the positive terminal of the rectifier is connected to the gun anode (4) by way of earth (the reference potential) and the vacuum tube (23) associated with its current flow sensiive means (21) is disposed in the connection between the negative terminal of the rectifier (19) and the gun cathode (3).
Patent DE-3579936-D1 (DE)
Inventor: DE LUCA ROBERT DAVID
IPC: A61C13/00
Filed: 1985-04-22
Granted: 1990-11-08
Abstract: The adhesion of crystalline alumina to adhesives is enhanced by coating the surface of the alumina that is to be in contact with the adhesive, with a very thin coating of a silicone material such as sputter coated silica.
Patent DE-3669093-D1 (DE)
Inventor: MUELLER KLAUS
IPC: A41G5/00
Filed: 1986-11-27
Granted: 1990-04-05
Abstract: 1. Method for the production of a hair-piece (toupet), in which the support piece (1) consists of a mesh material and the hairs (30) are connected by knots (26) with the threads (24, 25) of the support piece (1), characterized in that for the production a. hairs (30a-e) of real hair or of a plastics material are used a.1 these hairs (30a-e) are of differing length a.2 of differing thickness and a.3 of differing colour (22, 23), b. the real remaining hairs (10) of the wearer are connected by means of loop- or tie- knots (9) or by means of clip-like connecting means with a thread (6) running in the marginal region (2) around the support piece (1), which thread is relieved of tension by loops (7).
Patent DE-3670054-D1 (DE)
Inventor: FRANK SIMON
IPC: B62D33/04
Filed: 1986-12-12
Granted: 1990-05-10
Abstract: 1. Passenger car with a skeleton composed of interconnected hollow sections as carriers for parts of a body, with a floor frame (14) consisting of box sections (15, 16, 18, 21, 28, 29), the floor frame (14) both serving as a carrying frame and forming part of the outside of the vehicle, characterized in that the box sections (15, 16, 18, 21, 28, 29) are produced by extrusion from light metal, especially from aluminium or an aluminium alloy, and the floor frame (14) is completed to form the body by boarding sections which are secured in receiving members (35, 41, 54) of the box section or box sections.
Patent DE-3674971-D1 (DE)
Title: P-acylaminobenzamide.
Inventor: ROBERTSON DAVID WAYNE
IPC: A61K31/495
Filed: 1986-08-27
Granted: 1990-11-22
Abstract: This invention provides certain 4-acylamino benzamide derivatives, their pharmaceutical formulations, and their use as anticonvulsant agents.
Patent DE-3750587-D1 (DE)
Inventor: SHROOT BRAHAM
IPC: C07C51/347
Filed: 1987-12-30
Granted: 1994-10-27
Abstract: Compound characterised in that it corresponds to the formula:
 C5H11(C IDENTICAL C-CH2)4-CH2CH2COR  (I)
 in which R is an amino group of structure 
<IMAGE>
 in which R1 and R2, which are identical or different, denote a hydrogen atom, a C1-C8 lower alkyl radical, linear or branched, substituted by at least one hydroxyl group, it being possible for this C1-C8 lower alkyl radical to be interrupted by one or more heteroatoms chosen from oxygen, nitrogen and sulphur, R1 and R2 not denoting simultaneously a hydrogen atom and it being possible for R1 and R2 to form with the nitrogen atom to which they are attached a heterocyclic ring comprising, as additional heteroatom, one or more nitrogen, oxygen or sulphur atoms, it being possible for this heterocyclic ring to be essentially substituted by an alkyl or a hydroxyalkyl, it being also possible for the amino group to originate from a sugar, and their salts with inorganic or organic acids. 
<??>These compounds are employed especially in the treatment and the prophylaxis of allergic diseases and in the treatment of dermatitis and inflammatory diseases.
Patent DE-3750931-D1 (DE)
Inventor: DECKARD CARL
IPC: B23K26/08
Filed: 1987-10-14
Granted: 1995-02-09
Abstract: A method and apparatus (10) for selectively sintering a layer of powder to produce a part comprising a plurality of sintered layers. The apparatus includes a computer (40) controlling a laser (12) to direct the laser energy onto the powder to produce a sintered mass. The computer either determines or is programmed with the boundaries of the desired cross-sectional regions of the part. For each cross-section, the aim of the laser beam is scanned over a layer of powder and the beam is switched on to sinter only the powder within the boundaries of the cross-section. Powder is applied and successive layers sintered until a completed part is formed. The powder may consist of a plastic, metal, ceramic, or polymer substance. In the preferred embodiment, the aim of the laser is directed in a continuous raster scan and the laser turned on when the beam is aimed within the boundaries of the particular cross-section being formed. Preferably, the powder dispensing mechanism includes a drum which is moved horizontally across the target area and counter-rotated to smooth and distribute the powder in an even layer across the target area. A downdraft system provides controlled temperature air flow through the target area to moderate powder temperature during sintering. <IMAGE>
Patent DE-3762134-D1 (DE)
Inventor: COLL ALAIN
IPC: E03C1/06
Filed: 1987-06-02
Granted: 1990-05-10
Abstract: 1. A shower device comprising a flexible hose and a shower head, characterized in that it comprises a support (1), a flexible hose (2) of round or shaped cross section and which is wound helically to constitute a helical spring shape, and wherein said shower head (3) and said support together constitute a housing for enclosing said hose when retracted.
Patent DE-3771201-D1 (DE)
Inventor: STANNEK SIEGFRIED
IPC: E06B1/34
Filed: 1987-12-10
Granted: 1991-08-08
Abstract: In a frame element made of an aluminium section bar (1) for the frame of the wall or door of a shower cubicle or shower partition, having an outside surface (3) which is stained, chromium-plated or preferably anodised and preferably has a strip-shaped section construction (2) which forms a running rail for the rollers of the door constructed as a sliding door, the intention is that it does not trigger a feeling of cold metal when touched whilst having a possibly further improved appearance. This is achieved in that at least the outside surface is covered additionally by a clear coating. <IMAGE>
Patent DE-3772796-D1 (DE)
Inventor: VERDUYN NORBERTUS
IPC: F02C7/055
Filed: 1987-02-11
Granted: 1991-10-17
Abstract: A turbo-engine guard (2) for mounting on the air inlet (1) of a turbo-engine, comprises guard elements (3) possessing an aerodynamic design.Preferably the guard elements (3) are helically mounted, preferably along several helical lines.Appropriately the guard elements (3) are kept under a tension so that these elements return to their original position after collision.In a preferred embodiment in case of breaking of a guard element 3 in pieces, the resultant parts undergo an appropriate shortening, preferably obtained by a spring force introduced into these parts, to a length being less than the distance between the rotating parts of the engine and the location at which this resultant part is kept in position.The resultant parts can also be pulled away from the inflowing air stream by means of a member or construction mounted inside or outside the air inlet and/or inside or outside the element (3) concerned.
Patent DE-3774949-D1 (DE)
Inventor: SCHNEIDER FRIEDHELM
IPC: B01F13/10
Filed: 1987-07-08
Granted: 1992-01-16
Abstract: A feed pipe for incoming viscous liq. receives a second component from holes in a laterally entering injector and transfers the preliminary mixt. into the clear space, at the head of a lower casing section, above the first of the blades projecting radially from the drive shaft of an axial rotary pump. A further set or sets of the projecting blades pref. precede the lower discharge end for the final mixt: all blades have at least one hole. The sets of rotating blades alternate with sets of evenly spaced fixed blades projecting in from the casing well. Inside a peripheral sealing ring the shaft passes from the lower casing section into an upper bolted-on section.
Patent DE-3775557-D1 (DE)
Inventor: HESSE KURT
IPC: A63H29/22
Filed: 1987-07-22
Granted: 1992-02-06
Abstract: The chassis for a toy vehicle has a pair of drive wheels, which can be rotated by an electric motor via a reducing gear, and a pair of support wheels which receive a source of power, e.g. a battery, which can be connected to the electric motor by a switch, and serve as supports of a bodywork. In order to reduce the electrical outlay and to simplify the mechanical outlay for the connection of the chassis and the bodywork, a chassis box (1) is provided, which is open at the top, can be closed by a detachably fixed plug-on lid (42) and accommodates a receiving box (27) for the source of power (36) in a transversely displaceable manner, which receiving box contacts contact rails (18, 21, 22), which are in connection with the electric motor (14), with outside power source contacts (38, 39) as pole-changing switches from a central separating position to revolutions of the electric motor (14) in the one or other direction of rotation.
Patent DE-3780853-D1 (DE)
Inventor: FABBIANI BRUNO
IPC: G03H1/00
Filed: 1987-04-29
Granted: 1992-09-10
Abstract: The device (1) consists essentially of a frame (3) designed to support the hologram (2), at least one source (4) of electromagnetic radiation, at least one sensor (5) and a processing unit (6) which, in at least one predetermined relative position assumed by the aforesaid frame (3), source (4) and sensor (5), verifies that the electrical signals emitted by the sensor (5) and dependent upon the radiation associated with a portion of the reconstructed image of the hologram (2) correspond to electrical signals previously stored in the memory of the processing unit (6).
Patent DE-3788975-D1 (DE)
Inventor: GUSE GUENTER DR DIPL CHEM
IPC: A61K9/14
Filed: 1987-05-12
Granted: 1994-03-17
Abstract: A transdermal medicament which contains, as a suspension in a viscous matrix, at least one solid active compound or auxiliary or at least one active compound adsorbed on a solid auxiliary is characterized in that the preparation of the suspensions is carried out by wet grinding in the presence of a medium-viscosity solution of the matrix or certain constituents thereof under low heat stress and shear stress.
Patent DE-3861367-D1 (DE)
Inventor: SELTMANN HANS-GUENTHER DR
IPC: C09D183/04
Filed: 1988-08-22
Granted: 1991-02-07
Abstract: An aqueous solution of suspension of glycidoxypropyl silanol and polydimethyl siloxanes having a number average molecular wieght of more than 100,000 and their use as mold release agents with good release values over a relatively large number of molding cycles in the molding of rubber and plastics.
Patent DE-3862111-D1 (DE)
Inventor: RAUSCH PETER ING
IPC: E02D29/02
Filed: 1988-11-18
Granted: 1991-04-25
Abstract: In a retaining building block with an essentially frame-shaped type of construction for erecting plantable retaining structures, the front longitudinal wall (1) is designed roughly like a shield, the same projecting roughly by approximately the wall thickness at the top and in the longitudinal direction beyond the frame outlines. <IMAGE>
Patent DE-3865336-D1 (DE)
Inventor: CHENG JYI-MIN
IPC: G11B20/10
Filed: 1988-03-16
Granted: 1991-11-14
Abstract: A magnetic recording pulse detection circuit uses a combination of amplitude and time qualification. An input signal is provided to a peak detecting circuit (30) and to a comparator (32, 34) for comparing the input signal to a threshold level. A time delay circuit (50) is also provided so that a peak detection output signal is provided only if the peak exceeds the threshold value and there has been no additional peak for a predetermined period of time.
Patent DE-3871985-D1 (DE)
Inventor: THORWART WERNER DR
IPC: A61K31/54
Filed: 1988-01-26
Granted: 1992-07-23
Abstract: Deriv of formula (I) and their physiologically tolerable acid addition salts are new; where R1=1-4C alkyl; R2=H or 1-3C alkyl; and -A-B-=-CH2-CH2-, -CH=CH-, -CH=N-, -CH2-CO- or -CO-CH2-. Also new and claimed are intermediates of formula (II) (see ''Preparation'') in which -A-B- is-CH=CH- or -CO-CH2-. (I) are prepd by reaction of alpha-halo-3-t-butyl-4-hydroxy-acetophenone derivs (II) (X=halogen) with 1-amino-2-mercapto imidazole or 4-amino-3-mercapto-1,2,4-triazole deriv (III).
Patent DE-3875352-D1 (DE)
Inventor: HEUEL WOLFGANG
IPC: G10K11/168
Filed: 1988-01-14
Granted: 1992-11-26
Abstract: The laminated material consist of more than two layers of hard material (1,2,3), connected by viscoelastic intermediate layers (K12,23). The damping or softening regions of the viscoelastic layers are at different temp. levels. The hard layers pref. consist of sheet steel, and the viscoelastic layers of plastics. The damping etc. regions of the viscoelastic layers may be adjacent, or partly intersecting.
Patent DE-3876269-D1 (DE)
Inventor: HOELLRIGL ORTWIN DR
IPC: A23B4/03
Filed: 1988-02-06
Granted: 1993-01-14
Abstract: PCT No. PCT/AT88/00007 Sec. 371 Date Jul. 27, 1989 Sec. 102(e) Date Jul. 27, 1989 PCT Filed Aug. 2, 1988 PCT Pub. No. WO88/05632 PCT Pub. Date Aug. 11, 1988.For drying or ripening foodstuffs with unsaturated air, the surrounding air and the exhaust air are mixed in a proportion such that the degree of humidity of the inlet air is obtained with a minimum consumption of energy. A cooler (21), a heater (22) and a fan (29) are provided in the inlet air duct (20). A linking duct (35) extends from the exhaust air duct (32) to the inlet air duct (20). All three ducts contain individually adjustable butterfly valves (30), a second fan (33) being arranged in the exhaust air duct (32) before the branching off point of the linking duct (35). Temperature and humidity measuring sensors (38,39) for the surrounding air and the outer air determine the proportion of their mixture, exclusively aimed at ensuring the desired relative humidity of the inlet air. Preferably the exhaust air duct (32) has a second cooler (34), and the quantity of heat gain in each cooler (21,34) is used to heat the inlet air when its relative humidity has to be changed.
Patent DE-3877331-D1 (DE)
Inventor: UEDA YOSHIO
IPC: A61K47/38
Filed: 1988-11-09
Granted: 1993-02-18
Abstract: A pharmaceutical composition comprising exifone and a water-soluble polymer and a process for preparing it.
Patent DE-3880622-D1 (DE)
Inventor: ASHOKA HALAPPA DR ING
IPC: H03H7/38
Filed: 1988-08-03
Granted: 1993-06-03
Abstract: The terminal impedance for a HF line or network uses at least one line section (L1,L2...Ln) between two parallel resistors (R0,R1,R2..Rn) each connected to the HF line or network at the opposite side.  The length of the line section has a path length parallel to the first resistor (R0) which provides a phase reversal of the propagated wares of a given wavelength. Pref. each line section is provided by a hollow waveguide parallel to the first resistor, with a second resistor (R1,R2..Rn) at the apposite end of each line section.