baber/WOPTO huggingface dataset:
Patent DE-3775863-D1 (DE)
Inventor: GORDON HILL
IPC: H04Q3/00
Filed: 1987-02-18
Granted: 1992-02-20
Abstract: A method and an arrangement are disclosed for providing a nationwide dial-a-view service in which a caller desiring a given viewing selection dials an "800" dial-a-view number for ordering that selection through the telephone networking arrangement. The arrangement includes local and toll switching offices for accessing a centralized database system for providing routing instructions advantageously to network services equipment which acknowledges the request and processes the request to cable television distribution equipment. The dialed "800" number is recognized as a dial-a-view request, and the database system provides the originating toll office with routing instructions for sending the request to the network service equipment. Automatic number identification of the caller is requested from the originating toll office and forwarded along with requested programming to the vendor equipment. The vendor equipment supplies the requested programming to the calling customer via an addressable decoder at the calling customer's television. The vendor equipment also perform customer order entitlement verification prior to supplying the calling customer with the requested programming.
Patent DE-3780176-D1 (DE)
Inventor: CLASEN HEINRICH
IPC: B24D11/00
Filed: 1987-11-27
Granted: 1992-08-06
Abstract: The grinding sheet comprises a grinding agent on flexible sheet forming a base.  The sheet is of steel strip, having a permanent-magnet coating, while the strip has edge section bent upwards and beaded over inwards, forming collars round exhaustion holes.  The beads also form cooling members.
Patent DE-3851212-D1 (DE)
Inventor: SHIGEMORI HIROMI
IPC: C08K3/00
Filed: 1988-12-21
Granted: 1994-09-29
Abstract: In accordance with the present invention, there are provided 4-methyl-1-pentene polymer compositions comprising 90-10 parts by weight of 4-methyl-1-pentene polymer (A) 90-10 parts by weight of propylene polymer (B) and 70-10 parts by weight of inorganic filler (C), provided that the sum of (A), (B) and (C) total to 100 parts by weight. There are also provided 4-methyl-1-pentene polymer compositions comprising 20-3 parts by weight of  alpha -olefin copolymer (D) in addition to the above-mentioned components (A), (B) and (C), provided that the sum of (A), (B), (C) and (D) totals to 100 parts by weight. These compositions as illustrated above are capable of vacuum forming, injection blow-forming and the like, and they are excellent in rigidity at high temperatures, toughness at low temperatures and impact strength.
Patent DE-3851228-D1 (DE)
Inventor: STEFANSKY FREDERICK
IPC: G11B21/02
Filed: 1988-05-24
Granted: 1994-09-29
Abstract: A disk drive assembly (26) which is resistant to physical shocks and thermally caused distortion, including an end plate (30), a casing (34) attached to the end plate (30), and a base plate (32) enclosed in the casing (34) and mounted to the end plate (30). The base plate (32) supports a rotatable disk (36) and an actuator assembly (38) for reading information from and recording information on the disk (36). The end plate (30) and the casing (34) form a seal (64) to provide a controlled environment within the casing (34) and the base plate (32) is attached to the end plate (30) in the controlled environment.
Patent DE-3854480-D1 (DE)
Inventor: TAGAWA KOICHI
IPC: G06F3/14
Filed: 1988-01-28
Granted: 1995-10-26
Abstract: A service and entertainment system for transmitting a plurality of video signals, audio signals and television game software signals from a central transmitting apparatus (100, 200) to each of a plurality of terminal units (30), which may be mounted at respective passenger seats in a passenger vehicle such as an aircraft or at respective seats in a stadium or a theatre. The video signals, audio signals and television game software signals are frequency-multiplexed and transmitted through a single signal transmitting means, such as a leaky cable (21), so that desired signals can be selected at each terminal unit (30).
Patent DE-3856491-D1 (DE)
Inventor: SUGIMOTO HACHIRO
IPC: C07D401/04
Filed: 1988-06-22
Granted: 2001-10-25
Abstract: Cyclic amine cpds. of formula (I) and their salts are new. - J is (a) a gp., opt. substd., of: phenyl, pyridyl, pyrazyl, cyclohexyl, quino(xa)lyl or furyl; (b) a monovalent or divalent gp., where the phenyl may have substit(s), of: indan(ol)yl, (iii) inden(on)yl, indan(edio)hyl, tetralonyl, benzosuberonyl, or C6H5-CO-CH(CH3)-; (c) a monovalent gp. derived from a cyclic amide cpd. (d) lower alkyl; or (e) R21-CH=CH- (R21 = H or (lower alkoxycarbonyl). B = (CHR22)r, CO(CHR22)r, NR4-(HCR22)r, CO-NR5-(CHR22)r, CH=CH-(CHR22)r, OCOO-(CHR22)r, OOC-NH-(CHR22)r, NH-CO-(CHR32)4, CH2CONH-(CHR22)r, (CH2)2CONH-(CHR22)r, CH(OH)-(CHR22)r, CH(OH)-(CHR22)r, = (CH-CH=CH)b, =CH-(CH2)c, =(CH-CH)d, COCH=CH-CH2, COCH2-CH(CH(OH)CH2, CH(CH3)CONHCH2, CH=CHCONH(CH2)2, NH, O, S, dialkylaminoalkylcarbonyl or lower alkoxycarbonyl; R4 = H, acyl, lower alkyl(sulphonyl), (substd.)phenyl, or (substd.)benzyl; R5 = H, lower alkyl or phenyl, r = 0-10; R22 = H or Me such that one alkylene may have no CH3 or one or more CH3; b = 1-3; c = 0-9; d = 0-5; T = N or C (i) Q = N, C or (i) q = 1-3; K = H, (substd.) phenyl, arylalkyl in which the phenyl may be substd. cinnamyl, lower alkyl, pyridylmethyl, cyclo(alkyl)alkyl, adamantanemethyl, furylmethyl, lower alkoxycarbonyl or acyl; and dotted lines is a single-or double-bond. - 1-benzyl-4-((5,6-dimethoxy -1-indanon)- 2-ylidenyl)methyl) piperidine hydrochlorideis and example.
Patent DE-3862247-D1 (DE)
Inventor: CHARBONNIER JEAN
IPC: B22D18/08
Filed: 1988-06-09
Granted: 1991-05-08
Abstract: The invention relates to a method and apparatus for sand molding composite articles formed of a light alloy metal and fibrous insert. A sand mold is formed containing a fibrous preform separated from the walls of the mold cavity. The mold is fed by means of a tube dipping into a liquid metallic bath therebelow. In the molding process, the pressure in the mold cavity and above the bath are reduced, and the pressure above the bath is increased to create a positive pressure differential  DELTA P, thereby forcing molten metal from the bath into the mold cavity. The pressure in the mold cavity and above the bath are then increased to above atmospheric, and the pressure differential  DELTA P is maintained until the metal in the mold cavity solidifies.
Patent DE-3862404-D1 (DE)
Inventor: GOLDMANN SIEGFRIED DR
IPC: A61P9/00
Filed: 1988-02-13
Granted: 1991-05-23
Abstract: Benzylaminoaryldihydropyridine lactones of the formula (I) 
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 are used in particular in circulation-influencing medicaments.
Patent DE-3865610-D1 (DE)
Inventor: LEDERMANN PHILIPPE DR DR
IPC: A61C8/00
Filed: 1988-07-27
Granted: 1991-11-21
Abstract: The dental implant has a threaded part for screwing in, and an cclusal pillar with conical head and inner thread for an occlusal screw. Its head has a support surface, bearing on the occlusal end face of a tooth cap. At the support surface (28), the outside dia. of the screw head  (26) equals that of the cap end face (12,30). The pillar head (8) tip (32) is spaced from the support surface, and the cervical end face (44) of the cap (12) forms a continuation of the pillar (2) neck surface (15).
Patent DE-3870776-D1 (DE)
Inventor: DUBUS MICHEL-RAYMOND
IPC: B29C44/14
Filed: 1988-09-02
Granted: 1992-06-11
Abstract: An inflammable polymer foam cushion with a fireproof cover is made by costing fireproof elastic cloth with fireproof elastomer to seal it and make thin deformable sheets, lining the walls of a mould with the sheets and holding them in place by suction, and injecting polymer into the mould to form the foam. Seats, headrests, armrests, benches, and shock-absorbers made by the process are also claimed. The cloth is pref. of aromatic polyamide fibres coated with silicone.
Patent DE-3874965-D1 (DE)
Inventor: WALLACE PETER LIAM
IPC: D21F11/00
Filed: 1988-05-25
Granted: 1992-11-05
Abstract: A process for forming a layer of particulate material, comprising the steps of forming a foamed dispersion of said particulate material, supplying said foamed dispersion to a predetermined zone of a plane through which a foraminous element is moving, applying a vacuum to said plane across said zone on the other side of said foraminous element, so as to drain foam therethrough and form a particulate layer thereon, removing from said drained foam any free air drawn through or past the foraminous element during drainage, and continuously recycling the resulting foam for re-use in forming the foamed particulate dispersion
Patent DE-3875105-D1 (DE)
Inventor: WEST MICHAEL WENDELL JOHNSON
IPC: C08F293/00
Filed: 1988-02-23
Granted: 1992-11-05
Abstract: A block copolymer consists of 0.1-50 wt.% block(s) with Mn 200-10,000; and 99.9-50 wt.% (B block(s) with Mn 500-100,000. Both (A) and (B) blocks are prepd. from monomer(s) of formulae CH2CHCOOR and/or CH2=C(CH3)COOR, where R = 1-20C alkyl or alkyl ether. An (A) block further contains at least 2 pendant ionic moieties -A(R1)mX; A = N or P with m = 3, or S with m = 2; R1 = 1-20C alkyl or alkyl ether, or opt. substd. phenyl; X = halide or conjugate base of an organic acid. The pendant moieties are derived from cationic units on the monomers used to prepare the block, or their precursors, the backbone of the block being prepd. from ethylenically unsatd. units. The copolymer pref. has BAB configuration. Pref. the A in pendant ionic gps. is N; and is carboxylate, sulphonate or phosphate. Pref. the pendant gps. are obtd. by copolymerising di(m)ethyl aminoethyl methacrylate with the main monomers, then forming the ionic gps. by reaction with an alkylating agent, e.g. methyl toluene sulphonate, dimethyl sulphate or benzyl chloride. Block (B) is derived from methyl methacrylate (MMA) or butyl methacrylate and/or 2-ethylhexylmethacrylate.
Patent DE-3876204-D1 (DE)
Inventor: NEUMANN PETER DR
IPC: C07C253/00
Filed: 1988-09-22
Granted: 1993-01-07
Abstract: Benzophenone deriv(s)., which are di-, tri- or tetra-omega-(3-hydroxy-4 -benzoyl-phenoxy)-alkyl carboxylate esters (IA), added to the dyebath polyester textiles with disperse dyestuffs to improve the light-fastness; and new (IA), di-, tri- and tetra-omega-(3-hydroxy-4-benzoyl phenoxy )-alkyl esters (IB) of polybasic heterocyclic acids and tri-or tetra-omega-(3-hydroxy benzoylphenoxy)-alkyl carboxylate esters (IC) are of formula (I) in (IA): R1 = 1-4C alkyl, CN, F, Cl, Br or CF3; R2 = H or 106C alkyl; m = 0, 1 or 2; n and p = 2, 3 or 4; X = a polyvalent organic gp. derived from a polybasic (cyclo)aliphatic, aromatic or heterocyclic acid; in new (IA), at least one of R1 and R2 not = H; in (IB), X = a polyvalent organic gp. derived from a polybasic heterocylcic acid; in (IC), n = 3 or 4. New (I) are prepd. by reacting an omega-(3-hydroxy-4-benzoylphenoxy)-alkanol of formula (II) with a polybasic acid X(COOH)p in an inert solvent, esp. benzene, toluene or xylene, in the presence of an acid catalyst, esp. H2SO4U p-toluene-sulphonc acid or a strongly acidic ion exchanger at the reflux temp. and working up in the usual way.
Patent DE-3880358-D1 (DE)
Inventor: ADAMS HORST DIPL PHYS DR
IPC: G08B13/19
Filed: 1988-03-30
Granted: 1993-05-27
Abstract: The room air-conditioning or heating regulation system is responsive to the detected air temp. and the radiation temp. to provide a combined regulation signal. The measured radiation temp. is supplied to a frequency   filter to provide a signal indicating that the room is occupied for additional control of the air-conditioning or heating system. Pref. the IR raoiation within the room is chopped via an optical modulator (26) input of an IR detector (28) coupled to a pre-amplifier (30) and a bandpass filter (32) supplying a modulated radiation signal to a synchronised rectifier (34) for demodulation. The demodulated signal is fed via an amplifier (36) to parallel lowpass and highpass filters (38,40) respectively providing signals representing the radiation temp. and the room occupation state.
Patent DE-50001074-D1 (DE)
Inventor: DISTELHOFF DR
IPC: B29C65/00
Filed: 2000-03-24
Granted: 2003-02-20
Abstract: Shell-like parts(2,3) are injection molded and the opposing edges of the shells have projections(8,9) whose flanks(10,11) ar heated to enable the shell edges to be welded together. An Independent claim is made for a vehicle fuel container produced by welding together shell-like parts(2,3) with a heating element(6) at the welding edges.
Patent DE-50001645-D1 (DE)
Inventor: KRENZER ULRICH
IPC: B23B51/00
Filed: 2000-05-27
Granted: 2003-05-08
Abstract: A twist drill, having a replaceable drill tip, comprising a drill bit shaft ( 1 ), a cutting insert ( 2 ) which is detachably fixed thereto and which forms the tip area of the twist drill, and comprises a flute ( 3 ) that continues into the cutting insert ( 2 ). The cutting insert rests, with a bearing surface ( 6 ) extending orthogonal to the center longitudinal axis ( 8 ) of the drill bit, on the face ( 7 ) of the drill bit shaft ( 1 ) and extends with a fixing stud ( 9 ), which centrally protrudes from the bearing surface ( 6 ), into a receiving recess ( 10 ) which is configured complementary thereto and which is provided in the face ( 7 ) of the drill bit shaft ( 1 ). At least one peripheral section ( 13 ) of the fixing stud ( 9 ) comprises a first longitudinal section ( 15 ) that, with a screw surface ( 16 ) which points away from the drill bit shaft ( 1 ), which slopes upward to the drill bit tip ( 5 ) in a direction of rotation of the drill bit, and which interacts with an opposite surface ( 19 ) on the inner wall ( 14 ) of the receiving recess ( 10 ), merges into a second longitudinal section ( 17 ).
Patent DE-50002439-D1 (DE)
Inventor: GOETZ HARALD
IPC: F16F9/08
Filed: 2000-08-25
Granted: 2003-07-10
Abstract: The invention relates to a pneumatic spring arrangement (1) comprising at least the following components, namely a pneumatic spring lid (2), a pneumatic spring piston (3), pneumatic spring bellows (7), a vibration damper (11) with a rucksack module (14; e.g. an ADS module) and a protective collar (17) with a first connection area (B; inside diameter D1) and a second connection area (B'; inside diameter D2). The inventive pneumatic spring arrangement is characterized in that the inside diameters (D1 , D2) of the first (B) and the second (B') connection area pertaining to the protective collar (17) have a size so that the protective collar can be slid over the ruck sack module (14). The excess free space within the second connection area (B') of the protective collar (17) can be filled with an adapter element (18) in a compensating manner. The adapter element (18) can be closed to from ring-shaped formation by means of a closing system and thus encompasses the end area (6) of the pneumatic spring piston (3). The novel protective collar (17) with the adapter element (18) can be used as a tire gaiter as well as a series collar.
Patent DE-50003223-D1 (DE)
Inventor: ALTWASSER RICHARD
IPC: H01F5/00
Filed: 2000-09-28
Granted: 2003-09-11
Abstract: A radio frequency security element is provided for electronic surveillance of articles of merchandise. The security element comprises a lower strip conductor ( 1 ) and an upper strip conductor ( 5 ), which are wound in opposite directions. The upper and lower strip conductors and superimposed and connected in a common contact zone. The coil turns of the two conductor strips each have an included angle of rotation less than 2pi. The security element has an improved detection rate and is particularly stable against changes in the resonance frequency.
Patent DE-50009153-D1 (DE)
Inventor: BLATTER KARSTEN
IPC: B05D7/00
Filed: 2000-03-14
Granted: 2005-02-10
Abstract: Method of lacquering a substrate by applying a clear-lacquer coating compound to a precoated substrate or a one-coat top lacquer coating compound to an optionally precoated substrate, followed by curing, the substrate being a motor-vehicle body or parts thereof, in which the substrate is subjected, after the application of the clear-lacquer coating compound or one-coat top lacquer coating compound, optionally to a drying phase and the curing is then performed by irradiation with NIR radiation having the wavelength from 760 to 1500 nm.
Patent DE-50009482-D1 (DE)
Inventor: BELLER MATTHIAS
IPC: C07C319/20
Filed: 2000-04-18
Granted: 2005-03-17
Abstract: This invention relates to process for dihydroxylation of olefins using transition metal catalysts to obtain monofunctional, bifunctional, and/or polyfunctional 1,2-diols of the formula (I)where R<1 >to R<4 >are defined herein, by reacting an olefin of the formula (II)where R<1 >to R<4 >are defined as for formula (I),with molecular oxygen in the presence of an osmium, ruthenium, or manganese compound in water or a water-containing solvent mixture at a pH of from 7.5 to 13.
Patent DE-50012721-D1 (DE)
Inventor: FISCHBECK DIPL ING
IPC: G06F1/20
Filed: 2000-11-03
Granted: 2006-06-14
Abstract: The device includes a fan and a control signal generator unit for producing control signals for a fan which provides a cooling airflow for the electronic equipment. A loudness measuring device (3) has its output connected to the control signal generator unit, which generates a fan control signal based on the output signal from the loudness measuring device. The speed of the fan is increased for high loudness values, and reduced for low loudness values.
Patent DE-50013078-D1 (DE)
Inventor: VICKTORIUS RICHARD
IPC: H01H13/703
Filed: 2000-02-25
Granted: 2006-08-10
Abstract: The installation switch has an installation socket (11) receiving a cylindrical installation housing (10), provided with a carrier plate (15) for fixing to a building wall and a removable plug (18) having a sensor plate (19), made of a tramnsparent material with transparent pressure-sensitive switch elements, projecting from one side of the plug, with a free space underneath it.
Patent DE-50014192-D1 (DE)
Inventor: BOECK MARKUS
IPC: B65D71/00
Filed: 2000-05-04
Granted: 2007-05-10
Abstract: A folded carton outer wrapper for four e.g. yoghurt tubs has a base (5), two sidewalls (3,4) and a top (2). The tubs are narrower at their base than at the rim. The tub bases are separated by a raised rectangular carton fold. The fold is joined to the base by a single folded edge.
Patent DE-50106370-D1 (DE)
Inventor: STROBEL GEORG
IPC: F15B15/14
Filed: 2001-06-27
Granted: 2005-07-07
Abstract: The base (3) of the pressure medium cylinder has at least one cylindrical outer connecting section (17) into which run pressure medium lines (19,20) leading to the working chambers (11,18), and upon which is seated and fastened a functional block (5) with a sealed through-hole (21) into which run the pressure medium lines of functional elements (6-9). The cylinder base is altogether constructed as a separate, sealed rotational component co-axial with the cylinder casing (2).
Patent DE-50108764-D1 (DE)
Inventor: PROSS ALEXANDER
IPC: C08G18/08
Filed: 2001-08-02
Granted: 2006-04-06
Abstract: The present invention relates to a process for the production of particles from solutions or melts of heat-activatable polyurethanes byi) dissolving a compressible auxiliary agent at a pressure of between 50 and 1000 bar into a conveyable solution or melt of a heat-activatable polyurethane to obtain a mixture of polyurethane, compressible auxiliary agent and optionally solvent,ii) optionally adjusting of the temperature of the resulting mixture to a temperature of from 40° K below to 150° K above the crystallite melting point of the polyurethane,iii) expanding the mixture by means of an expansion device into a container, while adjusting the temperature in the container to at least 5° K below the softening temperature of the polyurethane to maintain the open jet particles in a form in which they do not agglomerate, andiv) separating the formed particles from the stream of decompressed compressible auxiliary agent and optionally solvent.
Patent DE-50109030-D1 (DE)
Inventor: WUEHRL ARNO
IPC: B41F21/00
Filed: 2001-04-28
Granted: 2006-04-27
Abstract: The optical system monitoring progress (16, 17) determines the actual spatial position of the sheet from a guide (13). This position is compared with the ideal, using pattern recognition. From the comparison, the evaluation unit (18) controls a unit moderating the course (14) of the sheet through the machine.
Patent DE-50109813-D1 (DE)
Inventor: REIST WALTER
IPC: B65H29/02
Filed: 2001-01-23
Granted: 2006-06-22
Abstract: The clamp has two interacting clamp elements (14) which can be moved relative to one another. These are intended for retaining a sheet-like article (70). The clamp (12) also has a holding-open element (20) which is intended for engaging between two parts (78, 78') of the article and, when the clamp elements (14) are located in the closed position (18'), for keeping these parts (78, 78') separate from one another and thus holding the article (70) open.
Patent DE-50110933-D1 (DE)
Inventor: NEULAND ERICH
IPC: B42F15/06
Filed: 2001-12-19
Granted: 2006-10-19
Abstract: The flip-chart table has a paper block on the table surface (1), with its top edge clamped in a holder (5). There is a displacement device for the holder enabling the height of the holder to be adjusted, e.g. by means of rods (8, 9) which can be pushed out of a frame (2). This means that there is no need to alter the height of the table itself.
Patent DE-50111820-D1 (DE)
Inventor: HOLLAENDER ALFONS
IPC: H05K3/18
Filed: 2001-10-25
Granted: 2007-02-15
Abstract: Lead-free chemically produced nickel alloy containing nickel, phosphorus, bismuth and antimony, process for the production of such a nickel alloy by externally electroless metal deposition in an aqueous electrolyte and articles plated therewith.
Patent DE-50200676-D1 (DE)
Inventor: JOBMANN WOLFGANG
IPC: E05B47/00
Filed: 2002-12-16
Granted: 2004-09-02
Abstract: The drinks dispenser cover locking arrangement has a locking device (30) that is arranged to slide in a cover (20) section (21) that engages over a drink holder (10) when the cover is closed. The locking device is inhibited in its ability to move by a blocking device (40) when the blocking device is in its rest position. The locking device is released to enable movement when the blocking device is in its working position.
Patent DE-50205202-D1 (DE)
Inventor: HAKE JENS
IPC: H04W4/00
Filed: 2002-05-29
Granted: 2006-01-12
Abstract: The invention relates to a method for reducing the latency in a GPRS network, via which information is transmitted between a data requesting unit, i.e. a client ( 1 ), and a data-providing unit, i.e. a server ( 9 ), in the form of data packets. In order to transmit the data packets from the client ( 1 ) to the server ( 9 ), at least one first communication channel (UL-TBF) is opened and then closed. At least a second communication channel (DL-TBF) is then opened and closed for transmitting information from the server ( 9 ) to the client ( 1 ). A not insignificant latency is thus produced between the request for information and the receipt of information, which can be reduced, according to the invention, by opening the second communication channel (DL TBF) before closing the first communication channel (UL-TBF). A radio channel is thus provided for preventive purposes, for the feedback of the requested data.
Patent DE-50210384-D1 (DE)
Inventor: KLEIN PETER
IPC: C07D295/088
Filed: 2002-05-17
Granted: 2007-08-09
Abstract: The invention relates to a method for the production of biperiden by reacting an exo/endo mixture of 1-(bi-cyclo[2.2.1]hept-5-en-2-yl)-3-piperidino-1-propanone with a phenyl magnesium compound to form an isomer mixture of 1-(bi-cyclo[2.2.1]hept-5-en-2-yl)-1-phenyl-3-piperidino-1-propanol, whereby biperiden is obtained therefrom by conversion of said mixture into corresponding hydrochloride, isolation of said hydrochloride, reconversion to the free base and crystallization of said biperiden.