baber/WOPTO huggingface dataset:
Patent DE-3672707-D1 (DE)
Inventor: MICKO MANFRED
IPC: E04F15/024
Filed: 1986-07-23
Granted: 1990-08-23
Abstract: 1. A floor-plate (1) for suspended floors which is held in an encircling frame (3) and can be positioned at its corners on two corresponding suspended floor supports (2), characterized in that the frame (3) comprises an L-shaped, hollow metallic profile onto whose inwardly projecting shoulder (4) is positioned a carrier plate (5) which is recessed correspondingly on its outer periphery and which is approximately of the same height as the hollow profile (3), and that the upper side both of the frame (3) and of the carrier plate (5) is covered over its entire surface by a further base plate (6) bonded to the frame (3) and to the carrier plate (5).
Patent DE-3674617-D1 (DE)
Inventor: SONI PRAVIN L
IPC: H01B1/24
Filed: 1986-04-02
Granted: 1990-11-08
Abstract: 57 A composition which comprises a polymer having a molecular weight greater than 150,000, and which is melt processable. Such compositions have surprisingly good physical and/or electrical properties. Preferably the composition comprises polyethylene or polyvinylidene fluoride. Figure 1 compares the resistivity/temperature characteristics of a PTC composition of the invention and of a comparable PTC composition of the prior art.
Patent DE-3680657-D1 (DE)
Inventor: LAUFENBURG WILLI
IPC: E05C9/18
Filed: 1986-11-15
Granted: 1991-09-05
Abstract: The locking device for wings of doors or windows consists of a retention strap with an elongated slot for sliding the drive bar.  A lock pin which passes through the slot and is rivetted by the extension, eccentric to the shaft to the drive bar, is coated with a wear resistant plastic material.  This is preferably polyamide or polycarbonate.  The plastic collar should be longer in the direction of the slot than its width across it.
Patent DE-3761756-D1 (DE)
Inventor: SANZ ERICH
IPC: B65D3/26
Filed: 1987-07-04
Granted: 1990-04-05
Abstract: PCT No. PCT/EP87/00402 Sec. 371 Date Dec. 4, 1987 Sec. 102(e) Date Dec. 4, 1987 PCT Filed Jul. 25, 1987 PCT Pub. No. WO88/00909 PCT Pub. Date Feb. 11, 1988.A pack with at least one longitudinal seam in the form of a glued seam, at least part of which can be pulled apart to open the pack. This glued seam is interrupted by sections with diminished adhesive power. To this end, an agent in contact with which the gluing agent, such as hotmelt, has no or only very little adhesive power, is applied in the area of the glued seam.
Patent DE-3773625-D1 (DE)
Inventor: MCGARRITY JOHN DR
IPC: C07D491/048
Filed: 1987-12-01
Granted: 1991-11-14
Abstract: Imidazole derivatives of the formula:    <IMAGE>  IX  wherein R1 is an (R)- or (S)-1-phenylalkyl group, an (R)- or (S)-1-alkoxycarbonyl-1-phenylmethyl group or an (R)- or (S)-1-aryloxycarbonyl-1-phenylmethyl group, R2 is hydrogen, a substituted or unsubstituted alkanoyl group, a substituted or unsubstituted benzoyl group, a substituted or unsubstituted benzyl group, an alkoxycarbonyl group, an aryloxycarbonyl group, an alkoxyalkyl group, a pyranyl group, a substituted or unsubstituted benzenesulfonyl group, an alkylsufonyl group, a diarylphosphinyl group, a dialkoxyphosphinyl group or a trialkylsilyl group, and A is a sulfur or oxygen atom. The imidazole derivatives are intermediate products for the production of (+) biotin.
Patent DE-3773903-D1 (DE)
Inventor: MARTIN CLAUS
IPC: B65D85/07
Filed: 1987-03-25
Granted: 1991-11-21
Abstract: The rolled up condum is securely stored in an annular hollow profile, the front end of the condom projecting out of an annular clearance. Thus, for using the condom, it is merely necessary to engage over the penis the annular element with the condom, the condom roll unrolling in the hollow profile. When the condom is completely unrolled, the annular element can be removed from the penis in the opposite direction. The annular element is preferably made from an adequately stable plastics which surrounds the inserted roll so as to prevent damage. The condom roll is stored with pretension in the element and this is brought about in that the internal diameter of the hollow profile is larger than the internal diameter of the roll. As a result of this mechanical tension resulting from limited expansion, a problem-free unrolling of the roll is ensured at the time of use.
Patent DE-3780029-D1 (DE)
Inventor: HIGASHI KAZUMI
IPC: G02F1/1337
Filed: 1987-03-03
Granted: 1992-07-30
Abstract: A colourless polyimide shaped article comprises units: (1), (where X1-4 = H, -CH3, -C2H5, -NO2, -F, -CO2H or Cl); (2), (where X5 = -O, -SO2, -CH2-, -S-, -CO-, or (i), pref. X5 = -SO2-); and (3) (where X6 = -SO-2, -C(CH3)2 or -C(CF3)2-, pref. X 6 = -SO2-). The article is prepd. by mixing (A) a polyimide precursor obtd. by treating a diamino cpd. comprising as main component one diamine having -NH2 gps. at the m-position selected from a diamine (A) (where X1-4 = -H, -CH3, -C2H5, -NO2, -F, -CO2H or -Cl), a diamine (B) (where X5 = -O-, -SO2-, -CH2-, -S-, -CO or (i)) and a diamine (C) (where X6 = -SO2-, -C(CH3)2 or -C(CF3)2-), with a tetracarboxylic anhydride cpd. of formula (D) all dissolved in (B) at least one organic polar solvent which is N,N-dimethylacetamide, DMF, bis(2-methoxyethyl)ether, cresol or a halogenated phenol; forming the article of the polyamide precursor from the solvent soln. and imidising the resulting article of the polyimide precursor.
Patent DE-3780504-D1 (DE)
Inventor: HAESSIG ROBERT DR
IPC: C07D239/28
Filed: 1987-04-24
Granted: 1992-08-27
Abstract: The present invention relates to a process for the preparation of 2-mercapto-4,6-bis-fluoroalkoxypyrimidines of the formula   <IMAGE> wherein R1 is C1-C4alkyl, phenyl or benzyl and each of T1 and T2 independently of the other is hydrogen or a -CHX1X2 group, wherein each of X1 and X2 independently of the other is trifluoromethyl, fluorine, chlorine or bromine. In accordance with this process, 2-mercapto-4-halo-6-hydroxy-pyrimidines of the formula   <IMAGE> wherein R1 is as defined above and Y is chlorine or bromine, are reacted with chlorodifluoromethane or a 1,1-difluoroalkene of the formula   <IMAGE>  wherein each of the X1 and X2 independently of the other is trifluoromethyl, fluorine, chlorine or bromine, in an inert solvent and in the presence of a strong base, to give a 2-mercapto-4-halo-6-fluoro-alkoxypyrimidine of the formula    <IMAGE> wherein R1, Y and T1 are as defined above, said 2-mercapto-4-halo-6-fluoroalkoxypyrimidine is converted by subsequent reaction with an alkali metal nitrite or an alkaline earth metal nitrite into a 2-mercapto-4-hydroxy-6-fluoroalkoxypyrimidine of the formula   <IMAGE>  wherein R1 and T1 are as defined above, and then said 2-mercapto-4-hydroxy-6-fluoroalkoxypyrimidine is converted by reaction with chlorodifluoromethane or a 1,1-difluoroalkene of the above formula into a 2-mercapto-4,6-bix-fluoroalkoxypyrimidine of the above formula. The 2-mercapto-4,6-bis-fluoroalkoxypyrimidines of the above formula are intermediates for the preparation of herbicidally effective sulfonylureas.
Patent DE-3780908-D1 (DE)
Inventor: KNAVISH LEONARD ARTHUR
IPC: C03B5/225
Filed: 1987-09-29
Granted: 1992-09-10
Abstract: In a method and apparatus of making glass or the like, wherein the batch materials are liquefied in a distinct zone (25,26) from the refiner (10), the liquefied material is heated in an intermediate stage (20,21) before being fed to the refiner (10). In preferred embodiments the intermediate stage comprises one or more channels (20,21) extending from the side of the refiner (10).
Patent DE-3781069-D1 (DE)
Inventor: KATINGER WOLF-DIETRICH
IPC: C12M1/40
Filed: 1987-03-03
Granted: 1992-09-17
Abstract: PCT No. PCT/EP87/00125 Sec. 371 Date Nov. 6, 1987 Sec. 102(e) Date Nov. 6, 1987 PCT Filed Mar. 3, 1987 PCT Pub. No. WO87/05322 PCT Pub. Date Sep. 11, 1987.Biocatalyst particles of a predetermined size are retained in a liquid mixture by oscillating in a vertical direction a screen having openings with a passage width greater than the size of the biocatalyst particles. Preferably the screen is substantially cylindrical having an interior that encloses a liquid column in a container which may be substantially cylindrical. Gas may be introduced into the liquid column and mixing means can be used to create flow currents on either or both sides of the screen. The mixing means may be a plurality of perforated discs connecting the screen to a centric gas delivery pipe in the column. Oscillating of the screen may be at a frequency between 10 and 100 Hertz and an amplitude between 0.5 to 50 times the biocatalyst particle size. Changing the frequency and amplitude varies retaining action of the screen.
Patent DE-3781142-D1 (DE)
Inventor: AFFOLTER WALTER
IPC: G04B37/05
Filed: 1987-04-28
Granted: 1992-09-17
Abstract: The watch case has a ring (2) enclosing the watch mechanism (8) fitted with a watch back (3) which has an annular projection (13) adjacent its peripheral edge, projecting inwards into contact with a resilient plastics support plate (7) for the watch mechanism (8). The support plate has an annular flange (11) which is compressed between the projection (13) of the watch back (3) and the inside face of the ring (2). Pref. the latter ring (2) is fitteo with a frame ring (5) providing the fixings (6) for the watch bracelet.
Patent DE-3784221-D1 (DE)
Inventor: FOCKE HEINZ
IPC: A24C5/34
Filed: 1987-11-10
Granted: 1993-03-25
Abstract: The cigarette packing machine has opto-electric sensors (17,18) within the walls of the guides which guide the cigarettes, to determined whether the cigarettes (10) contain sufficient tobacco and whether the filter (33) is correctly installed. The sensors may be installed in the side walls (13) in the vicinity of at least the ends of the cigarettes. The sensors e.g. receivers, may be oriented so as to point towards the cigarettes which they are to test. The optical transmitters (25) and receivers (17,18) may be aligned at right angles to each other, one being situated in the side walls, the other in the base of the cigarette guide channels. The walls, in the vicinity of the sensors may be of transparent material. The sensors may be installed in blind holes in the transparent parts of the walls. Sensors may be disposed so as to sense two opposite sides of the cigarettes. A number of groups of cigarettes may be sensed, pairs of cigarettes in each guide being sensed at the same time. Each guide may have two pairs of sensors sensing four cigarettes simultaneously, one group sensing one side, the other sensing the opposite side of the cigarettes.
Patent DE-3784491-D1 (DE)
Inventor: RIESE WOLFGANG
IPC: B60T1/06
Filed: 1987-12-10
Granted: 1993-04-08
Abstract: The vehicle has wheels with tyres fixed to hubs or stubshafts, and drum or disc brakes. The stationary parts of the brake mechanism, such as the backplate (16), calliper bracket etc., are coupled by a spring leg (35) to the wheel arch (43), and by links (24) to a floor girder (27). The stationary parts can be fixed to a pivot bearing (17) with two or more legs (19,34) for attachment to the leg and links.
Patent DE-3789279-D1 (DE)
Inventor: TARTAGLIONE ANDRE
IPC: B29C65/00
Filed: 1987-11-12
Granted: 1994-04-14
Abstract: A method of making and decorating a container in which the tubular body is injection molded with either its upper end or its bottom end open and is threaded onto a mandrel through an open end to provide support for the tubular body during printing of a decor thereon. The neck member or bottom member or both can then be applied.
Patent DE-3851890-D1 (DE)
Inventor: VAN LIER FRANK
IPC: C07C29/80
Filed: 1988-08-12
Granted: 1994-11-24
Abstract: A process for the recovery of alcohols and hydrogen sulfide from a thiophosphate containing mixture is disclosed.
Patent DE-3864518-D1 (DE)
Inventor: LEITZ HERMANN
IPC: F16D41/07
Filed: 1988-11-19
Granted: 1991-10-02
Abstract: The free wheel unit has a double cage incorporating a preferably metal and especially steel inner cage-ring (16), and an outer plastics cage ring (12). The two end surfaces (24) of the outer cage-ring (12) have extensions (20,22) protruding axially beyond the outer ring (18), with radially outward protruding cams (30) at their ends. The extensions (20) on one side are shorter radially than those (22) on the opposite side, and have a bevel (34) and/or the inner casing (26) of the outer ring (18) possessing a wider part (36) on one side.
Patent DE-3866059-D1 (DE)
Inventor: KRAUSE KARL-HEINZ DIPL ING
IPC: E04C5/16
Filed: 1988-07-12
Granted: 1991-12-12
Abstract: A reinforced concrete structure has beams which intersect each other at right angles. The reinforcing rods of the two beams are connected to a grid which has projecting rods (1-12) with a thread (22) at the end of each bar. The rods are spaced to correspond with the reinforcing rods in the beams and are connected to them by threaded sleeves (23), which engage the threads formed at the ends of both sets of rods. The gaps (21) in the grid are so spaced that the reinforcing rods extending at right angles to the plane of the grid, can pass through them.
Patent DE-3867208-D1 (DE)
Inventor: HOHNERLEIN ERNST
IPC: H05K3/34
Filed: 1988-10-22
Granted: 1992-02-06
Abstract: The soldering arrangement has a lengthwise extending tunnel arrangement (1) with a soldering tunnel (3) through which a conveyor arrangement (10) for the work pieces extends. A soldering tunnel (3) which is inclined upwardly in the conveying direction is provided with a floor opening which is surrounded by a downwardly protruding sealing skirt (18) which is immersed in the molten liquid solder material (20) in a tub (19) below the soldering tunnel (3). The soldering nozzles (24, 25) arranged within the soldering tunnel (3) are supplied through riser channels within the sealing skirt (18). A protective gas conduit (41) for supplying nitrogen opens into the soldering tunnel (3). The soldering tunnel (3) and the conveyor path of the conveyor arrangement (10) extending within the soldering tunnel (3), are tiltable about a horizontal crosswise axis (47), whereby the inclination of the soldering tunnel (3) is adjustable.
Patent DE-3867547-D1 (DE)
Inventor: MODY DHIRAJ SHANTILAL
IPC: A61K9/10
Filed: 1988-07-07
Granted: 1992-02-20
Abstract: A pediatric ibuprofen composition is provided wherein the ibuprofen remains in suspension and wherein the bitter taste of ibuprofen is masked, the primary suspending agents being xanthan gum, microcrystalline cellulose, sodium carboxymethylcellulose and polysorbate, and the primary taste masking agents being sucrose and sorbitol solution.
Patent DE-3867826-D1 (DE)
Inventor: MEUSSDOERFFER JOHANN NIKOLAUS
IPC: A61J17/00
Filed: 1988-12-14
Granted: 1992-02-27
Abstract: A comforter for young children to suck is made with an outer shell of silicone rubber with a high tongue-tear resistance and a Shore A hardness of30-60, filled with a soft silicone rubber with a SHore A hardness of less than 5, and with a chemical and/or mechanical bond at the interface between the outer shell and the filling.
Patent DE-3878469-D1 (DE)
Inventor: HOLROYD ERIC
IPC: B60C15/04
Filed: 1988-11-14
Granted: 1993-03-25
Abstract: PCT No. PCT/GB88/00984 Sec. 371 Date May 1, 1990 Sec. 102(e) Date May 1, 1990 PCT Filed Nov. 14, 1988 PCT Pub. No. WO89/04259 PCT Pub. Date May 18, 1989.The reinforcement for the bead of e.g. a pneumatic type, a rolling lobe diaphragm or an air spring is constructed by winding onto a mandrel or former superimposed layers alternately of unsheathed wire and flat, uncured rubber strip. Rubber is wound on before wire winding commences and continues after wire winding stops, so that the assembly exposes no cut wire end. After the winding operation the assembly is subjected to heat and pressure with all the wire embedded in and surrounded by an integrated, vulcanized rubber body. The rubber layers may be parallel with and on opposite sides of the layers of spaced wire windings or a given rubber winding may have wire windings on its radially opposite sides. The windings, both of rubber and wire, may be discrete loops or may be made by helically winding a single rubber strip or wire. The shape of the assembly as well as the volume of rubber at any position therein may be controlled by varying the tension under which the rubber strip and/or the wire is wound.
Patent DE-3879583-D1 (DE)
Inventor: SEIBERT GERHARD
IPC: B29C48/49
Filed: 1988-08-01
Granted: 1993-04-29
Abstract: A device for spraying the outside of a core, especially of an electric conductor, with a jacket having at least two layers or strips of different or differently coloured materials, which device has at least two separate supply channels for the plasticised materials and at least two outlet cross-sections for the plasticised materials, through which can pass the core to be sprayed, which outlet cross- sections can be connected, as desired, to the supply channels, via a distribution device. In order to avoid having to clean the channels of the distribution device when the colour or material is changed, it is provided that the distribution device is formed by a sleeve (8) which is arranged such that it can rotate between limit positions with respect to an external housing having supply channels (2, 3) for the plasticised materials, and has a number of channels corresponding to the number of materials to be sprayed, those supply channels (2, 3) which are intended to be connected alternately to the outlet cross- sections (15, 20) for the plasticised materials, terminating on the outside of the sleeve (8), offset with respect to one another by the same angular amount. 
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Patent DE-50002095-D1 (DE)
Inventor: BANNASCH RUDOLF
IPC: F04D29/38
Filed: 2000-07-06
Granted: 2003-06-12
Abstract: A rotor through which a fluid flows in a main direction of flow, provided with at least one rotor blade, the rotor blade being arranged to rotate about a rotor axis. The rotor blade extends away from the axis of rotation into the field. To reduce the trailed tip vortex at the end of the rotor blades, the fluidic losses, and flow noise, the rotor blade is split in at least two partial blades at a set distance from the axis of rotation and forms a loop. One partial blade extends in the direction of rotation in relation to the rotor blade. The other partial blade extends in a direction opposite the direction of rotation to the rotor blade. The two partial blades are interconnected in one piece at their ends, to encompass a loop surface extending essentially crosswise to the main direction of flow, through which the fluid flows.
Patent DE-50007756-D1 (DE)
Inventor: AUCHTER JOCHEN
IPC: F01L1/34
Filed: 2000-09-29
Granted: 2004-10-21
Abstract: The device (1) is fastened to a camshaft (3) and consists of a drive pulley (4) and a rotor wheel (5). The side wall (9) of the drive pulley facing the camshaft is formed as a formed round blank with thin walls and low weight, requiring less space. The blank has an angled edge section (17), which at least partially surrounds the peripheral wall (7) of the pulley. The pulley side wall (8) away from the camshaft, the peripheral wall, and the pulley toothing (6), are fastened to each other via common connections. The side wall facing the camshaft is fastened non-detachable to the drive pulley via a separate connection (18), which increases its axial rigidity.
Patent DE-50014021-D1 (DE)
Inventor: HUETTNER LORENZ
IPC: E02D29/12
Filed: 2000-08-18
Granted: 2007-03-22
Abstract: The shaft component, in particular, in the form of a concrete shaft ring (1) comprises partially embedded, strip like load-bearing elements (4) which are uniformly distributed close to the ring circumference (2), consist of a plastic mater-ial with creep properties, and have a cross section with a protruding, triangular head portion (6).
Patent DE-50014069-D1 (DE)
Inventor: DIENHART BERND
IPC: F28F1/36
Filed: 2000-12-21
Granted: 2007-03-29
Abstract: The heat transfer assembly, and especially between a coolant and a water/glycol mixture, has at least one spiral packet (2) within the cylindrical mantle of the heat exchanger (1), to carry a high pressure coolant flow e.g. of carbon dioxide, tetrafluoroethane or propane. A heat/cold carrier flows through the cylindrical structure, to transfer heat/cold between the flow and the coolant in a counter flow or a common flow or intersecting flows. The assembly has connections for coolant feed (3) and outflow (4), for the inflow (5) of the heat/cold carrier and its outflow (6).
Patent DE-50015065-D1 (DE)
Inventor: BURGER HERMANN M
IPC: E01F9/553
Filed: 2000-12-05
Granted: 2008-05-08
Abstract: The invention relates to a device for additional marking of a pedestrian crossing which comprises several parallel coloured stripes. The device comprises a strip-shaped base body (1), which may be driven over and which is constructed in a saddle-roofed manner, whereby reflector bodies (8) are arranged on the front inclined face (7), for example, as an inlay in a groove (7).
Patent DE-50100740-D1 (DE)
Inventor: THIELEN CLAUS
IPC: B24B3/00
Filed: 2001-05-31
Granted: 2003-11-13
Abstract: The machine for grinding the edges of skis and snow boards has an endless grinding belt (10) on a grinding head (7) which moves on adjustable guide strips (3) on each side of the machine frame. There are adjusters (2,4) to locally pivot and bend the guide strips. There are couplings between the belt arm and the guides.
Patent DE-50101351-D1 (DE)
Inventor: LAESSER FRANZ
IPC: D05C11/08
Filed: 2001-11-16
Granted: 2004-02-26
Abstract: In a process to form a stitch, a sewing machine has a supply of thread (11) withdrawn over a roller (13) aided by a roller power drive. The torque applied to the roller is regulated especially in accordance with the stitching program data for each individual type of stitch. Also claimed is a sewing machine with a clutch (31) drive to the roller (13). The roller clutch is engaged by thread movement of the roller. The roller is powered by the needle plunger drive shaft (41), moving the swivel lever (43) and rod (42) synchronised with the needle action. When thread is static the clutch ensures that torque can only be applied in one direction via the gear (39,40) to the roller (13). Because the same time lapse for each cycle is always the same irrespective of the stitch length, the roller turns at higher speeds for longer stitches than shorter. The clutch is regulated in accordance with the type of stitch required and maintains the thread tension irrespective of the stitch length.
Patent DE-50102807-D1 (DE)
Inventor: ZIESING MARCUS
IPC: G08B21/02
Filed: 2001-09-10
Granted: 2004-08-12
Abstract: A system for monitoring movement of a person. The system includes a mobile transmitter that is affixed to the person to be monitored. The transmitter transmits radio signals to a receiver that may be used to track the person. The receiver may include an indicator that shows when the receiver is proximate the person. The indicator changes intensity as the distance between the transmitter and receiver changes.
Patent DE-50104741-D1 (DE)
IPC: E05B67/02
Filed: 2001-05-08
Granted: 2005-01-13
Abstract: The hoop lock has a lock body (10) to secure the ends (14) of a hoop (12). The lock body is fitted with at least one separate plastics buffer unit (13) and/or at least one protective covering layer (11,29), in a sandwich structure (21) of a greater strength than the buffer. The buffer has an effective surface area of 2-10 cm<2> over the lock body, between the hoop ends.