baber/WOPTO huggingface dataset:
Patent DE-3673717-D1 (DE)
Inventor: HUNG FRANCIS YUN-TAI
IPC: H04M19/00
Filed: 1986-05-29
Granted: 1990-10-04
Abstract: The contacts of an isolation relay (18) are positioned be- twean a line interface circuit (10) and the associated feed resistors (16). the relay being controlled to open the contacts in response to an excessive common mode alternating current through the feed resistors. The common mode a.c. is detected by a sensing amplifier (20), and is integrated and compared with a threshold level zero crossing predictor (24) enables the detector unit to control the isolation relay and open its contacts at a zero crossing of the a.c. A phase shifter in the zero crossing predictor compensates for the response delay of the isolation relay. As the excessive current is now interrupted, the sensing amplifier responds to the line voltage. When this falls below a predetermined peak level, a delayed resetting of the protection arrangement is automatically effected.
Patent DE-3680610-D1 (DE)
Inventor: VAN BERK PETER
IPC: C09D5/04
Filed: 1986-06-27
Granted: 1991-09-05
Abstract: Improved thixotropic agents are disclosed which are produced by the reaction of (i) xylylene or C4-C8 diamine, and (ii) C1-C11 carboxylic acid, and (iii) polymer fatty acids. Molar ratio of (i) to (ii) is from 1:1 to 2:3, and ratio of amine groups in (i) to acid groups in (ii) + (iii) is about 1:1. Paint compositions containing them are also disclosed, as well as a process for incorporating the thixotropic agents (a) under the form of a concentrated solution (b) either into the paint, or into the hardener, or even distributed amongst the paint and the hardener.
Patent DE-3681741-D1 (DE)
Inventor: GILLBRAND SUNE
IPC: F02B1/04
Filed: 1986-06-09
Granted: 1991-10-31
Abstract: The method generates the ignition voltage at a first time point for each engine speed that corresponds at a first engine loading to a first electrode spacing whilst at a second engine loading higher than the first the ignition voltage is generated at a second time point corresponding to a second electrode spacing shorter than the first. The ignition time point is controlled over the whole loading range of the engine such that the ignition voltage level of the spark formation, which depends on engine loading and electrode spacing, fluctuates within relatively narrow limits. The voltage fluctuates by 20 per cent about a given mean.
Patent DE-3684082-D1 (DE)
Inventor: MERRIAM CHARLES NEALE
IPC: C09D133/04
Filed: 1986-10-14
Granted: 1992-04-09
Abstract: Vinyl chloride copolymers including a hydroxyalkyl acrylate or methacrylate or allyl alcohol, an epoxy-containing vinyl monomer and an acid functionality from either certain carboxylic acid-containing monomers or a phosphorus ester moiety in selected proportions provide suitable binder resins for applications such as magnetic recording media, imparting desirable thermal stability together with enhanced dispersion and magnetic property characteristics and miscibility with elastomers employed in such media.
Patent DE-3772550-D1 (DE)
Inventor: KASCHEK RENATE
IPC: G01N33/48
Filed: 1987-12-12
Granted: 1991-10-02
Abstract: Aq. covering agent for sealing microscope slides is based on water-soluble organic polymers (I) and also contains another polymer (II) to provide the required neutralisation. (II) is a basic polymer.
Patent DE-3773597-D1 (DE)
Inventor: PEGLION JEAN-LOUIS
IPC: A61K31/44
Filed: 1987-08-04
Granted: 1991-11-14
Abstract: Compounds of general formula I:   <IMAGE>   in which: Ar represents a phenyl radical optionally containing one to five identical or different substituents, representing a halogen atom, an alkoxy radical containing 1 to 4 carbon atoms, an alkylthio radical containing 1 to 4 carbon atoms, a trihalomethyl radical or a methylenedioxy radical, Y, Z, Y1, Z1, W, V, U, m, n, R1, R2 are as defined in the specification. The compounds are used as calcium modulators.
Patent DE-3776789-D1 (DE)
Inventor: DAMITZ P
IPC: G01M13/02
Filed: 1987-12-09
Granted: 1992-03-26
Abstract: A test bench (1,1') is used with a drive unit coupled to the axle gear box.  A braking unit provides a resistance to the axle rotation.  The tested drive axle (4,4') is subjected to additional forces independent of the driving and braking forces for simulating real driving and loading conditions, provided by a frame (2) secured to the test bench (1,1') with force transmission elements (24,24';11';20,20') which engage the axle housing (10,10') and the axle shaft. Pref. the additional forces include flexure forces, e.g. a flexure moment applied perpendicular to the rotational axis of the axle shaft.
Patent DE-3777508-D1 (DE)
Inventor: SANNER AXEL DR
IPC: C08F20/52
Filed: 1987-09-09
Granted: 1992-04-23
Abstract: Terpolymers (I) are produced from 46-56 (wt.)% N-tert.-butylacrylamide (II), 37-45% ethyl acrylate (III) and 6-9% acrylic acid (IV) by suspension polymerisation,w hich is carried out by: stirring the individual or mixed monomers into water contg. 0.05-1.5% protective colloid (V) and 0.1-1.0% regulator (VI), w.r.t. the total amt. of monomers, to give a 25-50% mixt.: heating this mixt. to 60-80 deg.C, with stirring and stirring at this temp. for 15 min. to 1 h., until a homogeneous emulsion is obtd.; adding 0.1-1.0% initiator, w.r.t. total monomers, in 1-9 h, so that a polymerisation temp. of 70-100 deg.C is maintained; and filtering theresultiant (I) of mol. wt. 20000-80000, washing with water and drying. After polymerisation, steam distn. is pref. carried out.
Patent DE-3778683-D1 (DE)
Inventor: HOENL HANS DR
IPC: C08L51/00
Filed: 1987-02-09
Granted: 1992-06-04
Abstract: Thermoplastic moulding compsns. (I) comprises, on (A)+(B) (1) (A) 50-95 wt.% resin matrix formed, calculated on (A), from (a1) 98-50 wt.% styrene, (a2) 2-50 wt.% acrylonitrile, (B) 50-5 wt.% soft phase, evenly distributed in the resin matrix, comprising graft copolymer from (a1), (a2) and a styrene-butadiene block copolymer (II) of 50-95 wt.% styrene and 50-5 wt.% butadiene on (II)  having wt. ave. mol. wt. 50,000-300000 (also given as 50,000-400000); or (2) (A) 60-90 wt.% resin matrix formed from (a1) 95-70 wt.% styrene, (a2) 5-30 wt.% acrylonitrile, (B) 40-10 wt.% soft phase, distributed as in (1), comprising a graft copolymer from (a1), (a2) and (II) of 55-90 wt.% styrene and 45-10 wt.% butadiene, wt.-ave. mol. wt. of the (II) being 50,000-400,000; or (3) (A) 60-90 wt.% resin matrix formed from (a1) 90-70 wt.% styrene, (a2) 10-30 wt.% acrylonitrile; (B) 40-10 wt.% soft phase, distributed as in (1), comprising a graft copolymer from (a1), (a2) and 60-85 wt.% styrene and 40-15 wt.% butadiene, wt.-ave. mol. wt. of the (II) being 50,000-400,000 or (4) (A) 60-90 wt.% resin matrix formed from (a1) 85-70 wt.% styrene, (a2) 15-30 wt.% acrylonitrile, (B) 40-10 wt.% soft phase, distributed as in (1) comprising graft copolymer from (a1) (a2) and (II) as in  (3). Pref. (I) consist of (A) and (B).
Patent DE-3782040-D1 (DE)
Inventor: BASSI ANGELO CARLO
IPC: B29C35/02
Filed: 1987-02-16
Granted: 1992-11-05
Abstract: Progress of cross linking of an elastomer in a fixed mould space is checked by measuring the pressure in the mould checking the redn. in pressure during cross linking, and detecting the stage at which the redn. in pressure approaches zero, or is below a predetermined value.
Patent DE-3784352-D1 (DE)
Inventor: HUTTO D
IPC: F16K11/06
Filed: 1987-06-25
Granted: 1993-04-01
Abstract: The cartridge comprises an operating mechanism mounted to a main shell (12), and a movable valve element (22) operably connected to the operating mechanism. A separate reversible bottom member is mounted to the shell. The bottom member (19) mounts a fixed valve seat to cooperate with the movable valve element, and a joint mounts the bottom to the shell.  An orienting and indicating mechanism assures a single standard orientation of the bottom member.  A further mechanism is provided for overriding the orienting and indicating mechanism for deliberate reversing of the orientation of the bottom member.
Patent DE-3787676-D1 (DE)
Inventor: CLARK JOHN HAMILTON
IPC: H01S3/108
Filed: 1987-06-25
Granted: 1993-11-11
Abstract: An optically pumped solid state laser which is constructed of components (1, 3, 4, 6, 7) held in association by a support structure (9, 10) which is configured to receive the components and automatically arrange them with respect to one another along an optical path.
Patent DE-3852216-D1 (DE)
Inventor: ASPRI ROBERTO
IPC: G10D3/02
Filed: 1988-04-26
Granted: 1995-01-12
Abstract: A sound reverberator device (10) for detachable connection to the strings (12) of a string musical instrument (11) which has strings (12) tensioned over a bridge piece (13) connected to the top wall of the sound box (15) or the instrument (11). The reverberator (10) comprises three spaced apart metal coil springs (17) secured side-by-side at a common end to a spring support (19). A metallic string attachment member (21) is secured to a free end of each of the springs. The attachment member (21) has string engaging fingers for engaging a respective one of a pair of adjacent strings (12) of the musical instrument (11). The attachment member (21) further has a bridge abutment portion (29) for contact with the bridge piece (35). When the reverberator (10) is connected to the musical instrument (11), the springs (12) are tensioned with the attachment member (21) connected to the strings whereby vibrations imparted to the strings will be transmitted to the bridge piece and the associated spring. The spring (17) will then vibrate and transmit its vibrations to the sound box through the bridge piece whereby to modify the tonality sound generated by the sound box.
Patent DE-3852636-D1 (DE)
Inventor: BALLARD FRANCIS
IPC: A61P43/00
Filed: 1988-12-20
Granted: 1995-02-09
Abstract: PCT No. PCT/AU88/00485 Sec. 371 Date Aug. 24, 1989 Sec. 102(e) Date Aug. 24, 1989 PCT Filed Dec. 20, 1988 PCT Pub. No. WO89/05822 PCT Pub. Date Jun. 29, 1989.Peptide analogues of insulin-like growth factor 1 and growth factor 2 are disclosed. When the analogue is an analogue of growth factor 1 the glutamic acid residue is absent from position 3 of the N-terminal and either the glutamic acid residue or the threonine residue adjacent to glutamic acid residue at position 3 is replaced by a different amino acid residue. When the peptide analogue is an analogue of insulin growth factor 2 the glutamic acid residue position 5 is absent. Preferred peptide analogues are disclosed. Methods of use in pharmaceutical and veterinary preparations are described.
Patent DE-3852690-D1 (DE)
Inventor: MERREM HANS-JOACHIM DR DIPL CH
IPC: G03C1/00
Filed: 1988-10-17
Granted: 1995-02-16
Abstract: A positive-working photosensitive composition is disclosed that comprises a photosensitive compound which is either of the o-quinone diazide type or comprises a photolytic acid donor in combination with a compound containing a C-O-C group, a binder which is soluble or swellable in an aqueous-alkaline solution and a dye of the general formula I   <IMAGE> (I)  The photosensitive composition of the present invention has a higher photosensitivity than comparable compositions containing other dyes.
Patent DE-3866518-D1 (DE)
Inventor: ETZBACH KARL-HEINZ DR
IPC: C07C253/30
Filed: 1988-11-11
Granted: 1992-01-09
Abstract: New trialkylamine salts of 1, 1-diayano-1-hydroxy-3-chloro--1-propene (I) are claimed, and their cyclisation to 2-amino-3-cyano-4-hydroxythiophere (III) followed by formylation to 2-amino-3-cyano-4-chloro-thiophene -carboxaldehyde (II), without isolation of the intermediate formamidine deriv. (IV):.  In the formulae, R1, R2 and R3 are alkyl groups totalling 10-24C.  An organic solvent.  Pref. amine is tri-n-butylamine; pref. solvent is N, N-dimethylformamide (DMF).
Patent DE-3868285-D1 (DE)
Inventor: MEIER JOHANN
IPC: A01L7/02
Filed: 1988-02-24
Granted: 1992-03-19
Abstract: The device consists of a profile (3) made of rubber-elastic material. The profile (3) is secured along the inside (1) of the horseshoe (2) by means of a fastening arrangement (6). The fastening arrangement (6) consists of a metal or plastic frame which extends in the inside of the profile (3) and is held in a groove (16) situated in the latter. The two ends of the fastening arrangement (6) are curved towards the holes, which are present for the insertion of calks in the horseshoe (2). These ends are provided with annular eyes (10), which are clamped upon the assembly between horseshoe (2) and calks (9). <IMAGE>
Patent DE-3872521-D1 (DE)
Inventor: SEQUEIRA A
IPC: A61K9/00
Filed: 1988-05-20
Granted: 1992-08-06
Abstract: An improved lotion formulation for the topical administration of corticosteroids in a hydro-alcoholic base containing propylene glycol.
Patent DE-3880577-D1 (DE)
Inventor: BERGENDAL KARIN HELENA LOUISE
IPC: A61K33/00
Filed: 1988-05-26
Granted: 1993-06-03
Abstract: A novel complex of   (a) a metal ion selected from copper, calcium, manganese, iron, and zinc ions,  and (b) a fraction of heparin, heparan sulfate, low molecular weight heparin, low molecular weight heparan sulfate, heparin fragments, heparan sulfate fragments, and oligosaccharides derived from heparin or from heparan sulfate, or a salt of such fractions which fractions bind to the said metal ion, said complex containing from 5 to 1,000 nmole metal of component (a) per  mu mole of component (b).
Patent DE-3881646-D1 (DE)
Inventor: MIYAMOTO KENICH OMRON TATEISI
IPC: G04G15/00
Filed: 1988-11-17
Granted: 1993-07-15
Abstract: A time switch turns on and off electric equipment connected to the switch. An on time (2) at which the electric equipment is turned on and an off time (3) at which the equipment is turned off are set through a time setting unit (6). Both the on time (2) and the off time (3) are displayed on a display unit (4).
Patent DE-50000058-D1 (DE)
Inventor: OSTGARD DR
IPC: B01J37/00
Filed: 2000-05-31
Granted: 2002-01-24
Abstract: A fixed bed catalyst of the Raney-type is produced from metal alloying fibers and/or flakes formed according to a crucible metal extraction process, and then tabletting, and pressing into mats and/or filling into cartridges.
Patent DE-50003187-D1 (DE)
Inventor: HORN MARKUS
IPC: A47K3/16
Filed: 2000-03-23
Granted: 2003-09-11
Abstract: The method involves fixing a support frame in the form of a base frame (3) having spaced feet (5) onto the floor. A bathtub is fitted into the support frame. The bathtub is already connected to a support part that completes the support frame. The support part may be manufactured by surrounding the bathtub with foam. An independent claim is included for a bath support.
Patent DE-50007019-D1 (DE)
Inventor: KLEMP HEINZ
IPC: G01F23/26
Filed: 2000-02-19
Granted: 2004-08-12
Abstract: A method for measuring level with a plurality of capacitive sensors arranged next to each other along a filling section. The method steps are: subjecting a sensor to a measuring signal and subjecting an adjacent sensor to a phase-displaced measuring signal. Then the resulting signals on the sensors are measured. Next the phase displacement between the resulting signals is determined. Then the level is established in accordance with the phase displacement.
Patent DE-50008996-D1 (DE)
Inventor: CHATZAKOS GEORG
IPC: E04H15/54
Filed: 2000-07-07
Granted: 2005-01-27
Abstract: The movable roof configuration (1) comprises a central support element (2) and a roof (3). The latter takes the form of a fabric with radial puller elements which extend from a center point to the fabric edge and beyond it, and are tightened by lines (4) provided with means (5, 6) for anchoring them to the ground. The roof fabric is additionally provided with a peripheral puller element which runs along its edge and is joined there to the roof fabric and to the radial puller elements.
Patent DE-50100301-D1 (DE)
Inventor: MEYER ERICH
IPC: B29C65/74
Filed: 2001-03-27
Granted: 2003-07-17
Abstract: A packaging foil is folded in longitudinal direction, the products (2) are placed in the foil hose at relative distances, the foil is welded in longitudinal direction, perforated in transverse direction between the products and folded in the areas between the products, the air is extracted or escapes through the perforations, the hose is welded in transverse direction, and cut. The appliance has a folding unit, a perforator, a transverse welding module (4) with two pairs of welding jaws (6) and a suction device, and a cutter device with two knives (8).
Patent DE-50100674-D1 (DE)
Inventor: JENSEN JENS HERMAN
IPC: B60P1/44
Filed: 2001-02-14
Granted: 2003-10-30
Abstract: The system for mounting a loading platform (11) on a trailer, semi-trailer or vehicle chassis comprises cross-bars (15) to which the platform is attached. The spacing of these can be adjusted so that they fit between the chassis members (120, 121).
Patent DE-50100767-D1 (DE)
Inventor: LINCK RALF
IPC: F16H55/38
Filed: 2001-04-17
Granted: 2003-11-13
Abstract: A cog belt pulley defining an axis of rotation having an outer circumferential surface oriented about the axis of rotation and including a plurality of teeth for engagement with at least one cog belt. The pulley is distinguished in having at least one flange segment radially extending from the outer circumferential surface. Each flange segment projects about a fraction of the circumferential surface and is located on an individual plane. The at least one flange segment is arranged for enabling a cog belt to be configured onto the pulley without interfering with the at least one of the flange segment.
Patent DE-50102271-D1 (DE)
Inventor: KALTENBORN UWE
IPC: H01H85/42
Filed: 2001-06-01
Granted: 2004-06-17
Abstract: Power switch comprises a power contact arrangement having adjustable switching pieces made from electrically conducting material. <??>Power switch comprises a power contact arrangement having adjustable switching pieces (3, 4) made from electrically conducting material. In the on-position, the switching pieces form an intermediate chamber and are mechanically and electrically connected to each other via a fused contact element (14) made from electrically conducting material having a melting point which is lower than the melting point of the material of the switching pieces. A gas source is present which releases a gas to blast the contact element. <??>Preferred Features: The gas source is a container with a gas under pressure, preferably a gas generator (15) containing a gas-producing material consisting of a fuel and an oxidizer. The fuel is made from guanidine or guanidine compound. The oxidizer is a nitrate, chlorate, perchlorate or permanganate.
Patent DE-50105563-D1 (DE)
Inventor: PFANNENBERG ANDREAS
IPC: B01D46/00
Filed: 2001-10-02
Granted: 2005-04-14
Abstract: The invention relates to a device for filtering air, in particular to an air-filter insert (500) for filter-ventilators of switchgear cabinets. According to the invention, the space between the exterior surfaces of the device that face different sides of the filter does not exceed a maximum layer thickness. Said device is designed in such a way that at least one of its exterior surfaces is equipped with depressions to increase the surface area, thus obtaining lower losses of pressure, an increased trapping capability, a higher degree of deposition, in addition to a longer service life, a greater volumetric flow and a quieter air circulation.
Patent DE-50110490-D1 (DE)
Inventor: VODERMAYER ALBERT MARIA
IPC: B29B15/12
Filed: 2001-11-14
Granted: 2006-08-31
Abstract: Manufacture of continuous fibers and plastic composite, involves transporting fiber arrangement without deflecting elements, spraying plastic particles on fiber and melting sprayed particles after removing sprayed suspension The manufacture of continuous fibers(11) and plastic composite involves drawing fiber or thread arrangement (1,10) from a supply point, in particular a supply reel (100); transporting fiber or thread arrangement without deflecting elements, guided in one plane and impregnating thread or fiber arrangement suspended in liquid, with plastic particles by spraying. Subsequently, portion of the particle is converted by melting into a matrix, after the sprayed suspension (30) liquid is removed by evaporation in a drying step. The fibers are present as a unidirectional fiber arrangement (1) or in the form of strands or multi-fibers, and the threads form a textile thread arrangement, in particular a fabric or braided fabric. The fibers are embedded in a plastic matrix for the manufacture of which polymer(s) are provided. An independent claim is included for an apparatus (2) for carrying out the manufacture of the composite. -
Patent DE-50204844-D1 (DE)
Inventor: TENCA VITTORIO
IPC: H02K11/33
Filed: 2002-11-23
Granted: 2005-12-15
Abstract: The system has an electric motor (1) with a shaft end (2) on the encoder side, an attachment device for the motor, connections for the power supply and a circuit board (5) with electronic components for controlling and regulating an encoder unit. At least two contact pins (6,7) are mounted on a stable circuit board for the power supply to the motor and positioned in the motor to form contact guides with suitably shaped bore connections (3,4).
Patent DE-50206405-D1 (DE)
Inventor: LEHMANN WILFRIED
IPC: B29C49/06
Filed: 2002-07-30
Granted: 2006-05-24
Abstract: The invention relates to a stretch blow molding machine whose transport system comprises a linear push system (23), forming the oven transport device, and two turn-push systems provided with turntables (32, 33) that are disposed in the start and the end section of the oven system. The first turn-push system disposed in the end section of the oven system subsequently picks up one group of individual preform supports (2, 3, 4) per cycle and pushes them as a group of preform supports on one or on one of two linear transport lines (9, 10) that are disposed substantially parallel to the oven line in such a manner that every preform support group arrives jointly in the associated closing unit group (35, 36, 37) that is disposed in the associated linear transport line, where it remains during the stretch blow molding process. The second turn-push system pushes the preform supports individually to the entry section of the oven system in a clocked manner, where the linear push system introduces them into the oven system also in a clocked manner. The combination of a linear push system with the two turn-push systems allows for a substantially increased output with relatively few constructive components required.
Patent DE-50206698-D1 (DE)
Inventor: BERGMANN EDUARD
IPC: H02S40/34
Filed: 2002-10-31
Granted: 2006-06-08
Abstract: An arrangement which has a panel-like electrical/electronic module, such as a solar power module, and a connection unit which are electrically connected to one another. The module and the connection unit each have an essentially flat printed conductor structure with connecting sections. The printed conductor structures are situated in parallel planes. The connecting sections are rigid electrical conductor sections and are bent out from the planes of the printed conductor structures of the connection unit and the module. The connecting sections of the connection unit are situated corresponding to the arrangement of the connecting sections of the module so that for the connection unit connected to the module each connecting section of the module is electrically connected to a respective connecting section of the connection unit and these adjoin one another in one section situated in a different spatial position than that of the planes of the printed conductor structures.