baber/WOPTO huggingface dataset:
Patent DE-3671312-D1 (DE)
Inventor: SCHMIDT ERHARD ING GRAD
IPC: G11B15/665
Filed: 1986-09-17
Granted: 1990-06-21
Abstract: 1. Magnetic-tape video recorder with an arrangement for driving in stages tape guide elements and/or tape pinch elements by a drive element, the video recorder having a rotatable head drum (3) with associated magnetic heads, and the magnetic tape (13), drawn out of a cassette (2) by means of tape guide elements (8, 7), being placed helically part of the way around the rotating head drum, and in that furthermore tape guide elements (5, 6) are arranged on the drive element, and the drive element consists of a control disc (4) which is arranged rotatably in the form of a ring around the head drum and can be driven in both directions of rotation by a drive motor (11), characterized in that the control disc (4) has an internal and/or external toothing (10, 17), in that the toothing in the outer or inner region (17) is partially interrupted by smooth surfaces (18), in that at least one gear wheel arrangement (16) engages in a driving sense in the toothing region (17) provided with smooth surfaces and, in the region of the smooth surfaces (18), bears against the smooth surfaces in such a way that the driving of the gear wheel arrangement (16) is blocked, and in that the gear wheel arrangement (16) is in engagement via one or more intermediate wheels with one or more pivoted levers (14), which serve to receive guide elements and/or tape pinch elements.
Patent DE-3676607-D1 (DE)
Inventor: JANUSCHKOWETZ GERHARD DIPL PHY
IPC: F28D20/00
Filed: 1986-09-08
Granted: 1991-02-07
Abstract: Intermittently operating sorption head and cold storage apparatus having a storage vessel forming a first structural unit. The storage vessel comprises a gas-tight housing and a solid sorption agent which can be heated by a heating medium and is thermally conductively in communication with a heat-eliminating heat-exchange fluid by a first heat-exchanger. The apparatus also has a second heat-exchanger defining at least one of an evaporator and a condenser forming a second structural unit and having a pressure-resistant housing. This unit is thermally conductively in communication by a second heat-exchange device with a heat-exchange fluid capable of eliminating heat in the condensation phase or suppling heat in the evaporation phase. The apparatus also has a pressure-resistant external flow connection for a working medium carried in a closed system between the two structural units. The first structural unit is thermally insulated and the first heat-exchange means has a pressure-resistant conduit embedded in the solid. The second structural unit is thermally insulated and the second heat-exchanger has a pressure-resistant conduit surrounded by the thermal insulator. The flow connection between the storage vessel and the second heat-exchanger is of a low heat conductivity material. Valves for controlling the heat-exchange fluids are also provided.
Patent DE-3678119-D1 (DE)
Inventor: SCHOENMANN HOLGER DR
IPC: B30B11/16
Filed: 1986-12-19
Granted: 1991-04-18
Abstract: The filling wedge projects between the grooved rolls of the capsule-producing machine and serves to feed the goods to be filled into the capsules by means of nozzles through which the goods to be filled are injected into the capsules produced. In order to obtain uniform welding of the capsules the invention provides that the filling wedge is provided with pipes for passage of a liquid heating medium. As a result the filling wedge surface coming into contact with the gelatine attains a uniform, well controllable temperature leading to good welding results in the gelatine capsules. <IMAGE>
Patent DE-3751588-D1 (DE)
Inventor: MUNFORD ROBERT
IPC: A61P31/04
Filed: 1987-05-27
Granted: 1995-12-14
Abstract: An acyloxyacyl hydrolase from the human promyelocyte cell line HL-60 has been found to specifically hydrolyze fatty acids from their ester linkages to hydroxy groups of 3-hydroxyfatty acids, the latter being bound in turn to LPS glycosaminyl residues. The hydrolyzed fatty acids may include dodecanoic acid, tetradecanoic acid and hexadecanoic acid. This enzyme showed a molecular weight by gel exclusion chromatography between about 50,000 Daltons and about 70,000 Daltons. Altered bacterial LPS substantially without fatty acids bound in ester linkage to hydroxy groups of 3-hydroxyfatty acids covalently linked to a glucosaminyl moiety of LPS lipid A are produced. Since the structure of the lipid A moiety is highly conserved, acyloxyacyl hydrolase may act on LPS of many different pathogenic bacteria (for example Salmonella, Escherichia, Hemophilus, and Neisseria). Such altered bacterial LPS, having toxicity reduced more than immunostimulatory activity, may be therapeutically useful: (1) as vaccines to prevent Gram-negative bacterial diseases by inducing antibodies to LPS 0-polysaccharide or R-core antigens, (2) as antidotes to treat or prevent Gram-negative bacterial sepsis ("septic shock"), or (3) as adjuvants to enhance formation of antibodies to other antigens. The acyloxyacyl hydrolase itself may be prophylactically or therapeutically useful to detoxify endogenous LPS in patients with Gram-negative bacterial diseases. The enzyme may also be used to remove toxic LPS from therapeutic injectants.
Patent DE-3762047-D1 (DE)
Inventor: DROESCHER MICHAEL DR
IPC: C08L65/00
Filed: 1987-04-28
Granted: 1990-05-03
Abstract: The invention relates to thermoplastic materials having the following components: (a) 5-85 parts by weight of a melted or remelted preforming material comprising (i) 60-98 parts by weight of a polyphenylene ether, (ii) 40-2 parts by weight of a polyoctenylene, and (iii) 1-7.5 parts by weight of bicyclo [2.2.2]-2,3:5,6-dibenzooctadiene-2,5-dicarboxylic acid-7,8-anhydride, and (b) 95-15 parts by weight of a polyamide comprising an aliphatic homopolyamide or a copolyamide and optionally (c) polystyrene resins, flame protection agents, and other additives, and to a method for their manufacture.
Patent DE-3771960-D1 (DE)
Title: Folding table
IPC: A47B3/00
Filed: 1987-08-04
Granted: 1991-09-12
Abstract: The folding table has a structure which consists of mutually articulated panels (4,8). The panels can be unfolded in an arc of a circle about an axis corresponding to the central vertical axis of the table. A folded configuration of the table has the structure flattened in a plane containing the axis. Pref. the structure consists of a first series of panels (4,42) forming the table top, and a second series of panels (8,82) defining the support.
Patent DE-3775588-D1 (DE)
Inventor: DEAN THOMAS E
IPC: H05B41/285
Filed: 1987-03-27
Granted: 1992-02-13
Abstract: An electronic frequency inverter circuit receives input electrical power at a lower frequency and energizes a load circuit (35) including gaseous discharge lamps (36,37) in a range of higher frequencies. First and second semiconductors (30,31) are operated alternately by a logic circuit (40) in current mode control such that the switches operate at the higher frequency range and the frequency of current in the load circuit varies as the magnitude of said source voltage varies. The load circuit has an impedance (38) which varies with frequency such that the peak amplitude of the load current remains substantially constant despite variations in the magnitude of said source voltage to achieve a desirable crest factor for the lamp current.
Patent DE-3781408-D1 (DE)
Inventor: HESS RAINER
IPC: C21D7/12
Filed: 1987-06-26
Granted: 1992-10-01
Abstract: The method is intended for securing a tube (1) with curved portion in the bore of a plate by applying axial pressure on the straight tube portion. A mandrel (2) with tools (7-9) are used to produce outward annular folds either side of the plate. On the side of the curved portion, the axial  pressure is applied via a shoulder (6) in the tube, which is pref. produced by plastic deformation of the tube. Part is pref. widened by inserting a mandrel (2;3,5,4) having a larger-dia. portion (3) connecting to a smaller-dia. portion (4) via a shoulder (5).
Patent DE-3781900-D1 (DE)
Inventor: FRIBERG JAN OVE
IPC: B01L99/00
Filed: 1987-10-12
Granted: 1992-10-29
Abstract: A pattern or screen (31) placed at a distance under a sample well in a multi-well plate is observed through the sample well and will on the addition of a sample change shape and size in such a manner that wells in which samples have been added can easily be distinguished from wells without sample solution. The refraction of the sample itself is utilized for indication in a method, a device and a utilization for distinguishing of sample wells in which sample solution is added. An embodiment of the device comprises a light source (40), a patterned surface (31), a holder means (11) for carrying a multi-well plate on a masking screen (20).
Patent DE-3784348-D1 (DE)
Inventor: DOOR ROBERT D
IPC: H01M8/10
Filed: 1987-09-01
Granted: 1993-04-01
Abstract: Current collector bound to solid polymer film obtd. by coating electroconductive substrate with fluoro-polymer binder, covering with granular catalyst and polymer soln., etc.
Patent DE-3861004-D1 (DE)
Inventor: SIXT GERHARD
IPC: B26F1/32
Filed: 1988-07-25
Granted: 1990-12-13
Abstract: The single hole paper punch consists essentially of a lower part (15), provided with an insertion slot (10) and a waste chamber (12) and equipped with a hole punch (14), and of a pressure lever (22), which is mounted on the lower part (15) so as to be pivotable about a horizontal pin (16) and acts on the hole punch (14) which is under the action of a restoring spring (20). The lower part (15) is composed of two half-shells (15', 15'') constructed substantially mirror- symmetrically relative to one another and joined together by means of screwing or adhesive bonding. The half-shells delimit the waste chamber (12) on their inside. In addition, the half-shells (15', 15'') exhibit semi-cylindrical recesses which complement one another to form an upwardly open cylinder housing (30) for the restoring spring (20) and the hole punch (14). The hole-punch guide (34) and the die (28) are arranged on a metal insert part (36) which, when joining the half-shells (15', 15'') together, is inserted into corresponding slotted recesses (10', 10''). A guide channel (38) for receiving a flexible measuring strip (40) is arranged in the lower and rear region of the lower part. <IMAGE>
Patent DE-3861559-D1 (DE)
Inventor: KERSTING WOLFGANG
IPC: F16L37/18
Filed: 1988-06-09
Granted: 1991-02-21
Abstract: In order to connect two hoses (1, 2), a coupling piece (3, 4), consisting of an external thread (7), which can be bonded, vulcanised or welded to the hose end, and a collar (8), which is screwed thereon with a sliding adhesive, is connected to each hose end. A coupling lock (5), which rests with a flange (12) on a shoulder (11), is pushed over the one coupling piece (4) from the rear. On the free end, the coupling lock (5) supports two pivoting levers (15) with eccentric cams (16), which rest on the shoulder (10) of the other coupling piece (3) and press the latter axially against the first coupling piece (4). As a result of this design, a hose coupling is achieved without reducing the internal cross-section. <IMAGE>
Patent DE-3864454-D1 (DE)
Inventor: SACHSE HELMUT
IPC: B65D5/74
Filed: 1988-06-01
Granted: 1991-10-02
Abstract: The carton is made from a flat blank, in which the four sides are linked into the rectangular shape via a single adhesive tag (60). The front of the carton has a stamped-out hinged flap (24), with a backing strip (38), joined to one of the bottom forming flaps (72) by a tear line (78). The backing strip is glued to the back of the hinged flap and has side segments (28, 30) which form the sides of the hinged flap and which limit the flap opening.
Patent DE-3864868-D1 (DE)
Inventor: VERHOEF NICOLAAS JAN FREDERICK
IPC: A21D13/00
Filed: 1988-03-08
Granted: 1991-10-24
Abstract: Process for preparing a foodstuff product such as croûtons, characterized in that pieces of dough are at least partially baked and thereby expanded, whereafter the expanded pieces of foodstuff obtained are possibly further reduced in size and subsequently provided with a thermosetting coating layer, which coating layer comprises a film-forming material. Preferably, the coated pieces of foodstuff are subjected to a heat treatment. Preferably, a film-forming material rich in protein is used.
Patent DE-3866195-D1 (DE)
Inventor: DIAZ-KOTTI MICHELLE
IPC: D21F7/08
Filed: 1988-09-07
Granted: 1991-12-19
Abstract: A papermaker's wet press felt constructed entirely from a plurality of layers of non-woven batt fibers (20, 22, 24, 26) which have layers of polymeric mesh (12, 14, 16, 18) interposed between and alternating with the batt layers. The mesh layers may be a thermoplastic material having a lower melt temperature than the batt fibers. The mesh layers and batt layers may be fixed by needling, sewing, heating or some combination thereof.
Patent DE-3868914-D1 (DE)
Title: Coating electrically conductive substrates
IPC: C08L63/00
Filed: 1988-12-15
Granted: 1992-04-09
Abstract: The substrates are coated by (1) immersing substrate in aq. electrodip coating bath contg. specific cationic amine-modified epoxide resin (I), (2) connecting substrate as cathode, (3) depositing film on substrate by D.C., (4) removing substrate from bath and (5) stoving deposited film. (I) is obtainable by reacting (A) diepoxide with epoxide equiv. wt. less than 2000, (B) cpd. monofunctional to epoxide gps., contg. alcoholic OH or phenolic OH or an SH gp., where molar ratio (A):(B) = 10:1-1:1, (C) amine such that bath contains at least 7.5 wt.% (on total amt. abinder in bath) oen or more polyoxyalkylene polyamines (II), positive charge being introduced by protonation of (I) and/or use of amine salt as (C).
Patent DE-3869019-D1 (DE)
Inventor: BUNZ GEORG
IPC: H05K3/30
Filed: 1988-07-13
Granted: 1992-04-16
Abstract: In the soldering of devices, esp. surface mounted devices, which are retained on the soldering head (1), by vacuum applied by a vacuum line (15) after soldering the devices (13) are cooled by introducing cooling gas into the vacuum line (15).
Patent DE-3884876-D1 (DE)
Inventor: LINDENTHAL NORBERT
IPC: B25B1/20
Filed: 1988-07-21
Granted: 1993-11-18
Abstract: In order to create a jaw for clamping devices, in particular for clamping clips, having at least one pressure piece held by means of a tilting joint on a clamping member and possessing a pressure surface, which jaw is adapted both for flat surfaces and also for corner regions or curved regions of a workpiece, it is proposed that the jaw comprise a carrier on which two pressure pieces are held by tilting joints, and that each pressure piece be tiltable about in each case one of two axes extending parallel and at a distance from one another. <IMAGE>
Patent DE-3888244-D1 (DE)
Inventor: KUEHNLE MANFRED R
IPC: A43B21/30
Filed: 1988-06-13
Granted: 1994-04-14
Abstract: Women's high heel shoes and men's shoes are provided with unidirectionally compressible resilient heels and internal cushioning pads that absorb shock forces when the shoes are worn while walking, thereby reducing stress on the wearer's feet and legs and on the shoe heels themselves. The stiffness or compliance of the heels can be selected or adjusted to suit the wishes of the wearer.
Patent DE-50000901-D1 (DE)
Inventor: BIELSKI MARTIN
IPC: H01M8/06
Filed: 2000-06-19
Granted: 2003-01-23
Abstract: The heat output regulation method uses the required electrical power of the fuel cell (6) or the fuel cell stack as the electrical regulation signal for PID regulation of the feed and/or return temperature for the fuel cell, or an associated heat exchanger (21) of a heating device, detected via a temperature sensor (24,25). The difference between the actual and required temperature is converted into a heat requirement, before conversion into a corresponding required electrical power for the fuel cell (6).
Patent DE-50003515-D1 (DE)
Inventor: RICKERT CHRISTOPH
IPC: C09D5/03
Filed: 2000-11-06
Granted: 2003-10-09
Abstract: A powder paint composition comprises a binding agent, preferably a carboxyl group containing polyester and/or poly(meth)acrylate and one or more epoxy resins that are solid at 25 degrees C. A powder paint composition (I) comprises a binding agent, preferably a carboxyl group containing polyester and/or poly(meth)acrylate and one or more epoxy resins that are solid at 25 degrees C and of formula (1). An Independent claim is included for a process for the production of compounds of formula (1) where (A) is of formula (3), (B) is an x-valent organic group, derived from a hydroxyl compound with at least x hydroxyl groups where x is at least one, by trans-esterification of a cyclohexene-3-carboxylic acid ester with an alcohol of formula B(OH)x in the presence of LiNH2 with removal of the byproduct alcohol from the mixture and epoxidation of the carbon-carbon double bonds of the resulting ester product. B = an x valent organic group derived from a polyol compound with at least x hydroxyl groups by removal of the hydroxyl groups; E = a 2x valent organic group derived from a polyol having at least 2x hydroxyl groups by removal of 2x hydroxyl groups; D = a(y+2z) valent group, derived from a polyol having at least (y+2z) by removal of (y+2z) hydroxyl groups; R<1>,R<5> = H, halogen, 1-4C alkyl or alkoxy or together a methylene group; R<2>,R<3>,R<4>,R<6>,R<7>,R<8>,R<9> = H, halogen, 1-4C alkyl or alkoxy; x x = ≥ 3; y,z = (x-1)-(x-y)
Patent DE-50003675-D1 (DE)
Inventor: WURZER THOMAS
IPC: B24D3/00
Filed: 2000-10-19
Granted: 2003-10-16
Abstract: A flowable, granular abrasive material and method of manufacture thereof. The material is comprised of at least one abrasive grain selected from aluminum oxide, silicon carbide, cubic boron nitride and/or diamond and has a organic or inorganic coating comprised of a binder and an abrasive filling material in the amounts of 0.5 to 8% and 1 to 15% by weight, respectively. The filling material may include sulfides, phosphates, carbonates, halogenides, and/or sulfide-, carbonate- and/or halogenide-containing complex compounds. The binder may include a low-viscosity phenol resin, epoxy resin and/or polyurethane resin.
Patent DE-50008006-D1 (DE)
Inventor: ENDLEIN EDGAR
IPC: C11D1/722
Filed: 2000-06-14
Granted: 2004-11-04
Abstract: A method is provided for the production of liquid cleaning agent or detergent compositions which are ready to use and packaged. In rest (quiescent) condition the compositions exist separately in at least two aqueous phases. At least two separate preliminary mixtures are produced, exhibiting non phase separation in a temperature range of about 0° C.-40° C. The preliminary mixtures are mixed together only upon or directly before they are placed in the packaging container.
Patent DE-50012061-D1 (DE)
Inventor: CONRAD ARMIN
IPC: F04D29/08
Filed: 2000-03-08
Granted: 2006-04-06
Abstract: The vacuum pump has fixed (5) and rotating (6) active pump components in a housing (1) with suction (2) and outlet (3) openi whereby the rotating active parts are mounted on a rotor shaft (4) mounted in a system of gas bearings consisting essentially of stator elements (18,22,26) with gas feed devices (32,34,36) and gas outlet openings (20,24,28). The stator elements are connecte the bearing housing via systems of elastic components (50,54,58).
Patent DE-50012540-D1 (DE)
Inventor: ROEMER FRANK
IPC: B65D83/00
Filed: 2000-10-26
Granted: 2006-05-18
Abstract: The aim of the invention is to improve a device for dispensing a fluid product from a container, with a roller applicator arrangement, such that the use of said device can be essentially simplified and the sealing function when not in use can be guaranteed. Said roller applicator arrangement externally seals a container opening and comprises a rotating body housing for a rotating body, in which the rotating body is rotatably held, whereby said body extends partly into the container to be coated with fluid product during use; an openable closure, which externally covers the rotating body and sealing elements between the rotating body and the rotating body housing. The aim of the invention is achieved, whereby, the closure (9) can be pivoted in relation to the rotating body (8), in such a way that said closure (9) may adopt an open position, which releases the rotating body (8), or a closed position which externally covers the rotating body (8). The sealing elements (21) are so formed that on pivoting of the closure (8) into the closed position they are fully effective.
Patent DE-50015948-D1 (DE)
Inventor: BAUER FRANZ HANS PETER
IPC: G07F15/00
Filed: 2000-07-03
Granted: 2010-08-12
Abstract: The system has at least one computer (1) that manages data (Q,C,R) for a number of connected producers (W,BB,F), suppliers and/or transporters of the conductive medium t and controls the supply of the medium to at least one consumer (V1-V4). The data contain names and/or memory addresses, current and/or long-term free capacity of lines and/or current and/or long-term potential supply capacity of suppliers or producers and/or prices. An Independent claim is also included for a method of controlling a current delivery system.
Patent DE-50101051-D1 (DE)
Inventor: WILHELMI BRUNO
IPC: F27D1/14
Filed: 2001-01-23
Granted: 2004-01-15
Abstract: A refractory ceramic plate and an accompanying wall structure for an incinerator, such as a garbage incinerator. The refractory ceramic plate has at least two recesses arranged on a main surface of the plate, wherein a blind hole runs from each recess to the interior of the plate. The wall structure features a furnace wall, in which numerous pipes spaced apart from each other, through which a fluid can flow, are arranged. Anchors are secured to sections of the furnace wall with one end, and project essentially perpendicularly from the furnace wall. A hollow space is formed between the furnace wall and the refractory ceramic plates spaced parallel apart from the furnace wall. Joints are formed between boundary regions of the refractory ceramic plates on main surfaces thereof, facing the furnace wall. The anchors lie in the joints, with free ends embedded in a heat-resistant filling. A heat-resistant, deformable compensating layer is provided in the joint area between adjacent plates. A refractory compound fills the hollow space between the furnace wall and the refractory ceramic plates, and covers sections of the anchors running into the hollow space.
Patent DE-50103782-D1 (DE)
Inventor: NUSIME HARALD
IPC: B66B21/00
Filed: 2001-07-24
Granted: 2004-10-28
Abstract: During an earthquake, escalators are subjected to longitudinal displacement, which may cause excessive movement of a bearing girder out of the supporting area and may result in the escalator crushing down. Securing elements in the form of bolts or ropes are provided to limit the movement of the bearing girder within the supporting area and prevent the escalator from crashing down. When ropes are utilized, they may be securely fixed to fastenings located on a supporting base by the manufacturer. On site, the ropes may be pulled through holes in the provided support and looped over a rope rod. The rope rod is located on a provided bracket. When, in the case of a catastrophe, the provided bracket is unable to withstand the forces, the rope rod is stopped at the hole without the escalator crashing down.
Patent DE-50104124-D1 (DE)
Inventor: CITRICH ULRICH
IPC: B23K9/20
Filed: 2001-04-12
Granted: 2004-11-18
Abstract: Stud welding process comprises (a) moving stud holder (15) to contact site between front side of holder and workpiece surface; (b) raising holder from workpiece (17) to predetermined distance; (c) introducing part to be welded (19) into holder. Rest of process includes : (d) moving holder onto workpiece surface until contact of front side of part to be welded and workpiece surface is detected and acquiring distance moved by holder from starting position up to detection of contact; (e) comparing distance moved with starting position; (f) and welding.