baber/WOPTO huggingface dataset:
Patent DE-3262698-D1 (DE)
Title: Antifibrinolytically active compounds
Inventor: SVAHN CARL MAGNUS ERIK
IPC: A61K31/365
Filed: 1982-10-21
Granted: 1985-04-25
Abstract: Novel antifibrinolytically active compounds of the formula   <IMAGE> I  and therapeutically acceptable salt thereof, wherein R1 is selected from the group consisting of (a) alkyl groups containing 1-4 carbon atoms, (b) alkoxy groups containing 1-4 carbon atoms,  <IMAGE> <IMAGE>  R2 is selected from the group consisting of (a) H, (b) alkyl groups containing 1-4 carbon atoms, (c) -COOR3, wherein R3 is an alkyl group containing 1-4 carbon atoms, (d) -CONR4R5, wherein R4 and R5 are the same or different alkyl groups containing 1-3 carbon atoms; or wherein R1 and R2 represent together the radical  <IMAGE>
Patent DE-3265164-D1 (DE)
Title: Ballast circuit for the operation of low-pressure discharge lamps
Inventor: ZUCHTRIEGEL ANTON
IPC: H05B41/285
Filed: 1982-03-29
Granted: 1985-09-12
Abstract: To insure starting of an oscillatory circuit for fluorescent lamp operation oscillating, for example, at about 35 kHz, two transistors are serially connected across the output of a rectifier adapted for connection to an a-c network, and the oscillatory circuit is additionally coupled to one of the a-c terminals of the rectifier, to apply to one of the transistors a triggering voltage which recurs with each undulation of the a-c network. The serially connected transistors each have an emitter resistor, which may be a PTC resistor, to balance currents through the transistors and eliminate unbalancing effects of manufacturing tolerances in the transistors. The PTC resistors additionally have current deviation regulating function. For multiple-lamp operation, oscillation control is derived from auxiliary windings on the ballast resistors and applied to the bases of the respective transistors (T1, T2) through an inductance network which insures spaced commutation or switching of the transistors and prevents overlap of conduction phases thereof.
Patent DE-3265839-D1 (DE)
Title: Method and device for induction-hardening elongated thin-walled workpieces
Inventor: NOVORSKY DONALD EDWARD
IPC: C21D1/10
Filed: 1982-06-24
Granted: 1985-10-03
Abstract: A method and apparatus of quench hardening to a desired depth the inner surface of an axially extending bore in an elongated, thin-walled workpiece having an outer, axially extending surface wherein the bore has a selected, uniform cross-sectional shape, which method and apparatus involves providing an inductor with an outer shape generally matching, but smaller than, the cross-sectional shape of the bore, supporting the workpiece with the axis extending vertically, energizing the inductor with a known frequency and at a selected power level, moving the energized inductor downwardly through the bore to inductively heat the inner surface progressively while applying no fluid quench to the inner surface, letting the workpiece cool and then moving the inductor upwardly through the bore to progressively heat the inner surface while progressively liquid quenching the inner surface immediately below and after the progressive heating operation.
Patent DE-3267997-D1 (DE)
Title: Noise sensitivity reduction for a tv receiver agc system
Inventor: HARFORD JACK RUDOPLH
IPC: H04N5/52
Filed: 1982-05-27
Granted: 1986-01-30
Abstract: Video is applied via a gain controlled IF amplifier (11) to a video detector (13) and amplifier (15). Sync and equalising pulses are fed from the amplifier to an active filter (21-26) and then to a comparator (30), which produces an output variation for changing an AGC voltage produced by generator (40) and AGC capacitor (41) if the pulse peaks exceed a threshold. The filter (21-26) delays and attenuated noise impulses, but can also cause noise impulses to remain above the threshold for a period of time defined by pulse stretching in the filter. A transistor (32) is responsive to a potential difference of predetermined sense and magnitude between the input and output of the filter to curtail the output variation of the comparator (30). Such a difference exists when a delayed leading edge of a noise pulse is present at the output of the filter and the trailing edge is at the input.
Patent DE-3366400-D1 (DE)
Title: Process for the production of 3-(10,11-dihydro-5h-dibenzo(a,d)-cyclohepten-5-ylidene)-n,n-dimethyl-1-propaneamine-n-oxide
Inventor: GUNTHER BERND-RAINER DR
IPC: C07C/
Filed: 1983-05-05
Granted: 1986-10-30
Abstract: 1. Process for the preparation of 3-(10,11-dihydro-5H-dibenzo [a,d]-cyclohepten-5-ylidene)- N,N-dimethyl-1-propanamine-N-oxide dihydrate and its acid addition salts which comprises reacting 3-(10,11-dihydro-5H-dibenzo [a,d]- cyclohepten-5-ylidene)-N,N-dimethyl-1-propanamine with 25 - 85% hydrogen peroxide solution at 30 - 95 degrees C for a period of 20 minutes to 4 hours, isolating the resulting N-oxide from the reaction mixture as such or as acid addition salt in known manner.
Patent DE-3371811-D1 (DE)
Title: Flow measuring device for a fluid
Inventor: PETIT ROLAND
IPC: G01F1/06
Filed: 1983-11-24
Granted: 1987-07-02
Abstract: The device measures the flow of a fluid and comprises a rotor 16 having vanes which is driven in rotation by a stream of fluid in a sealed housing 11 having a circular cross-section and provided with a supply nozzle and a discharge nozzle for the fluid which are in alignment and disposed tangentially to the rotor so that the fluid stream issuing from the supply nozzle encounters the vanes 1 in a direction perpendicular to the axis of rotation 17 of the rotor. The rotor 16 has two lateral flanges 16a, the vanes, the flanges and the housing defining, apart from a clearance for permitting the rotation of the rotor, a series of compartments which communicate by way of that clearance with two lateral chambers 12a of the housing. The invention is in particular applicable to the measurement of small flows of gas under high pressure.
Patent DE-3373083-D1 (DE)
Title: Method for forming a burstable pouch
Inventor: MALEK EDWARD J
IPC: B29C71/04
Filed: 1983-12-13
Granted: 1987-09-24
Abstract: An improved method for forming closed burstable pouches (10) having breakable seals. The method includes selection of a laminated polymeric film (16) which has two principal layers-an outer layer (20) which is responsive, and an inner layer (18) which is non-responsive, to a radio-frequency (RF) welding field, the outer layer (20) having greater cohesive strength than the remainder of the film and a higher melting pointthan the inner layer (18). With two sheets of such material oriented with their inner surfaces in contact, the breakable seal (14) is formed by applying an RF welding field for a time and at an intensity to heat the outer layers (20) sufficiently to fuse the inner layers (18) by heat transfer from the outer layers without melting the outer layers. In a preferred embodiment, two burstable pouches (10) are made from a double-sized intermediate pouch (26).
Patent DE-3377932-D1 (DE)
Title: Device for the measurement of feed motions
Inventor: ERNST ALFONS DIPL ING
IPC: F15B15/28
Filed: 1983-10-08
Granted: 1988-10-13
Abstract: A measuring system is disclosed which is integrated into a feed arrangement in such a way that the structural size of the feed arrangement is not increased significantly. In the disclosed embodiments, the feed arrangement includes a compressed air cylinder which includes a hollow profile and a piston movable within a cylinder defined by the profile. In one embodiment, a measuring scale is positioned within a groove formed within the hollow profile and this measuring scale defines a magnetic measuring graduation which is scanned by a scanning unit accommodated in the piston of the air cylinder.
Patent DE-3382077-D1 (DE)
Inventor: BUAN DANILO P
IPC: G07B17/00
Filed: 1983-12-08
Granted: 1991-02-07
Abstract: This invention relates to a stand-alone electronic mailing machine that includes a postage metering device. The invention has particular utility when utilized in a mailing machine of the reciprocating platen type. The entire drive mechanism, setting mechanism, and control devices as well as the postage metering mechanisms are all contained in one housing so that there is no need for a separate base. In the mailing machine of this invention, a single central processing unit (448) is utilized along with memory (456) for the purpose of accounting for the postage value that has been charged into the mailing machine as well as the amount that has been used. Non-volatile memory (468) is provided for permanent storage in case of power failure. A pair of stepper motors (312,322) is used for the purpose of adjusting the print dies with the amounts that are to be imprinted. One of the stepper motors is also used to trip a single revolution clutch which is utilized to effect the printing operation.
Patent DE-3382538-D1 (DE)
Inventor: PAWELCHAK JOHN M
IPC: A61K31/715
Filed: 1983-04-22
Granted: 1992-05-07
Abstract: This invention is directed to an occlusive dressing useful for treating skin lesions and a granular material capable of interacting with wound exudate. Wounds emitting a large amount of fluid can be treated by first packing with the granular material and then covering the wound with the occlusive dressing.
Patent DE-3466459-D1 (DE)
Title: Circuit arrangement for telecommunication installations, especially for telephone exchanges comprising information processors and devices for overload control
Inventor: DAISENBERGER GEORG DIPL ING
IPC: H04M3/22
Filed: 1984-03-28
Granted: 1987-10-29
Abstract: For the purpose of averting overloads at control units for groups of subscriber-associated or call-associated switch devices, a counter is incremented with every occupation and deincremented cyclically. The counter emits an overload signal upon the attainment of a limiting value, the overload signal being forwarded to that switch device or being assigned in a memory shared by the switch device to that switch device from which the occupation signal that leads to the immediate attainment of the limiting value in the counter has arrived. The overload signal is formed in the time between occupation and the first selection character, leads to the emission of a corresponding audible character (busy signal) and prevents the acceptance of selection characters. Alternatively, when the counter reaches the limiting value due to an occupation, the information corresponding thereto are still accepted, but a next occupation is not accepted until sufficient time for a corresponding number of deincrementation steps has elapsed.
Patent DE-3468689-D1 (DE)
Title: Immunostiumulating derivatives, their preparation and their use as medicines
Inventor: MONSIGNY MICHEL
IPC: C08B37/00
Filed: 1984-06-04
Granted: 1988-02-18
Abstract: Macromolecular conjugates of muramylpeptides useful as a stimulant of the cellular immune systems have the formula (R-X)m-(LAM) wherein R is an N-acetylmuramylpeptidyl group or a derivative thereof; (LAM) is a neoglycoprotein having affinity for macrophages or monocytes, consisting of a protein covalently substituted by more than five glycidic chains, each having at least five osidic units, X is a covalent bond between a functional group of the peptidic part of R and a functional group of (LAM) or X is the residue of a conventional bifunctional coupling agent capable of bonding to R and (LAM) by formation of covalent bonds; and m is a number greater than or equal to 1.
Patent DE-3482599-D1 (DE)
Inventor: HIEBER KONRAD DR RER NAT
IPC: H01C17/12
Filed: 1984-12-10
Granted: 1990-08-02
Abstract: 1. Process for the control and the regulation of the alloy composition of electrically conducting metallic layers, such as are employed, in particular, in semi-conductor and thin-film technology, during the layer production by vapor deposition or sputtering with the aid of electrical resistance measurements, characterized in that a) the instantaneous electrical layer resistance Ri and the instantaneous layer thickness di are measured or determined continuously, b) the actual value of the controlled variable, rho**Infin i is established therefrom, c) the actual value is compared with the desired value of rho**Infin i for the layer thickness di , d) in the case of system deviations (differences between desired value and actual value), the ratio of the rates of the coating sources (A and B) is varied correspondingly as manipulated variable, and e) when a specified final value is reached the coating process is terminated.
Patent DE-3485585-D1 (DE)
Inventor: KLUTH HERMANN
IPC: C09J175/04
Filed: 1984-05-04
Granted: 1992-04-23
Abstract: Bonding is effected with a polyurethane compsn. (I) which is hardened by moisture with expansion in vol., comprising 55-80 vol.% polyurethane prepolymer (II) with terminal NCO gps., 0.5-8 wt.% foam stabiliser, 10-20 wt.% diluent, and opt. up to 20 wt.% other auxiliaries. (II) is reaction prod. of aromatic polyisocyanate of functionality 2.0-3.0, pref. 2.0-2.5, with polyfunctional alcohol of OH no. 50-250. Foam stabiliser is a polysiloxane, pref. a polysiloxane-polyoxyalkylene copolymer. Diluent is organic solvent or propellant with b.pt. between room temp. and 60 deg. C., partic. CF3CCl3, CFCl3, CH2Cl2, pentane, and/or diethyl ether. (I) also contains flame retardant, plasticiser, and/or accelerator. On hardening, (I) expands in vol. by 100-1000, partic. 300-900%. Foamed organic solid polymer, partic. polystyrene or polyurethane, or a mineral wool or expanded mineral insulating material is bonded to metal, mineral substrate, wood, or plastic.
Patent DE-3562821-D1 (DE)
Title: Waste combustion process with temperature control
Inventor: GUILLAUME PAUL
IPC: F23L7/00
Filed: 1985-12-03
Granted: 1988-06-23
Abstract: PCT No. PCT/FR85/00347 Sec. 371 Date Mar. 20, 1986 Sec. 102(e) Date Mar. 20, 1986 PCT Filed Dec. 3, 1985 PCT Pub. No. WO86/03575 PCT Pub. Date Jun. 19, 1986.The present invention relates to a process and apparatus for incinerating waste products. The apparatus comprising a furnace, in the hearth of which the waste products are charged in a discontinuous manner, is characterized in that it comprises a nozzle (3) for injecting pure oxygen and mechanically or pneumatically spraying a liquid, the nozzle opening into the furnace (1).
Patent DE-3564629-D1 (DE)
Title: Circuit arrangement for a danger-indicating installation
Inventor: KUNZEL REINER
IPC: G08B25/04
Filed: 1985-03-26
Granted: 1988-09-29
Abstract: 1. Circuit arrangement for a danger-indicating installation with several indicators (4, 5), which are connected across a two-wire indicating line (2, 3) to a central means having evaluation electronics (20) and which associates the signals supplied by indicators (4, 5) with clearly defined states on the indicators, with a signal level applied to the indicators by the evaluation electronics (20) via indicating line (2, 3) and which is cyclicly keyed, with in each case one counter (43) providing in the indicators (4, 5) and which counts the logic states corresponding to this signal level keying and in the case of identity of the count with an address value in each case preset on each indicator supplies a signal characterizing its state across indicating line (2, 3) to evaluation electronics (20), all the counters (43) being resettable by a resetting signal, characterized in that the resetting signal for the counters (43) of indicators (4, 5) is in the form of a further signal level keying and that the signal characterizing the state, e.g. alarm of fault, of the individual indicator (4, 5) is supplied as a clearly defined, but different signal level to evaluation electronics (20) by the selected indicator (4, 5) within the time interval up to the selection of the next indicator.
Patent DE-3571853-D1 (DE)
Title: Connecting arrangement
Inventor: STEINMETZ GEORG
IPC: E06B3/263
Filed: 1985-08-22
Granted: 1989-08-31
Abstract: 1. Connection arrangement, in which good heat-conducting parts (30; 52, 55; 51, 56; 108) are connected together by at least one connection element (1; 53, 54; 57, 58; 80; 126) of badly heat-conducting material and in which this connection element (1; 53, 54; 57, 58; 80; 126) has at least one recess, in which a projection (37, 116) of a good heat-conducting part (30; 52, 55; 51, 56; 108) engages, such that this projection (37, 116) of the good heat-conducting part (30; 52, 55; 51, 56; 108) is connected with an element (38', 119), which can be bent relatively to the projection (37, 116), and in which the connection element (1; 53, 54; 57, 58; 80; 126) of badly heat-conducting material has an oblique surface (41) in the recess (124), which at least partially faces the projection (37) as well as the bendable element (38', 119) of the part (36, 42) from good heat conducting material, characterized in that the good heat-conducting part (30; 52, 55; 51, 56; 108) has a bendable extension (35; 70; 73; 74; 77; 113) on a side surface, which carries a hammer-shaped projection (37, 116) projecting into the recess (124), as well as an element having the form of a step actually lying in the prolongation of the extension (35), that the step-like element (38'; 119) has grooving (23; 138) on its side opposite to the inclined surface (41) and that this grooving (23; 138), when the bendable element (38', 119) is pressed in the direction of the recess (114) where the projection (37, 116) is, is pressed into the slope of the oblique surface (41), and that the outer surfaces (42; 113) of the bendable extension (35) in the pressed-in condition, is flush with the corresponding outer surface (8).
Patent DE-3575749-D1 (DE)
Inventor: VALDITERRA ENRICO DR ING
IPC: E01B27/02
Filed: 1985-06-28
Granted: 1990-03-08
Abstract: The first vehicle (1) has two axles (4,5), the second vehicle (2) has one axle (6), and the two are articulated together (3), via a cantilever coupling. The first vehicle has an old rail (B) lifter (12,13), a secondary axle carriage (14,15) to allow movement on bare sleepers, and a handler (7,8,9.10) for old and new material.
Patent DE-3576109-D1 (DE)
Inventor: WOOD STEPHEN ARTHUR
IPC: A41F9/00
Filed: 1985-05-20
Granted: 1990-04-05
Abstract: Waistband interlinings are made by weaving or knitting a fabric (10) having warp threads (1) and weft threads (2) of a thermoplastics material, and cutting the fabric along lines parallel to the warp threads, wherein the fabric is cut by passing it between a stationary pressing element (14) and the horn (13) of an ultrasonic generator, such that the weft threads are melted as they pass between the pressing element and the horn and are caused to fuse into adjacent weft threads to form a continuous edge (3) along the length of the cut fabric. The continuous edge may be reinforced by introducing an ancillary thermoplastics thread between the pressing element (14) and the horn (13). This ancillary thread also melts and fuses to the molten weft thread ends.
Patent DE-3579342-D1 (DE)
Inventor: ROLL CLAUDE
IPC: B62H3/12
Filed: 1985-02-11
Granted: 1990-10-04
Abstract: 1. Device for holding a cycle in the vertical position which comprises means for attaching the handlebar (7) of the cycle (6) and a support in which the saddle (8) of this cycle may bear in a vertical position, characterized in that the means for attaching the handlebar are formed by a pair of hooks (3) and in that this pair of hooks (3) and the support (4) are fixed adjustably to the same upright (1) which is fixed to a base (2 or 9).
Patent DE-3587812-D1 (DE)
Inventor: FERGASON JAMES LEE
IPC: G02F1/1333
Filed: 1985-02-28
Granted: 1994-06-09
Abstract: A liquid crystal apparatus includes a plurality of volumes of liquid crystal material in a containment medium. At least some of the volumes are interconnected. The walls defining the volumes tend to distort the natural liquid crystal structure in the absence of an electric field, and the optical and electrical properties of the materials are such that in the absence of a field incident light is scattered or absorbed and in the presence of a field, scattering and/or absorption are reduced. The apparatus may be used in an optical display, optical shutter, billboard, etc., and it functions independently of polarization. Methods of making and using the apparatus also are included in the invention.
Patent DE-3588193-D1 (DE)
Inventor: BONAVENTURA JOSEPH
IPC: C25B1/02
Filed: 1985-09-24
Granted: 1998-09-24
Abstract: Extn. of O2 from a fluid is effected by (a) contacting the fluid with an outer surface of an O2-permeable membrane whose whose inner surface is in contact with a carrier fluid in a closed container, where the carrier fluid contains an O2 carrier in a binding state such that it binds to O2 diffusing through the membrane to form a complex; (b) transporting the complex-contg. carrier fluid to a 1st electrode compartment of an electrochemical cell forming part of the closed container; (c) electrochemically modifying the O2 carrier to an oxidn. state with less binding affinity for O2, thus releasing free O2 into the carrier fluid and producing a non-binding O2 carrier; (d) removing O2 from the carrier fluid; (e) transporting the carrier fluid to a 2nd electrode compartment forming part of the closed container; and (f) 2nd electrode compartment forming part of the closed container; and (f) electrochemically modifying the O2 carrier to regenerate its binding state. Also claimed is a process similar to steps (b)-(f) for reversibly removing a ligand from a ligand carrier.
Patent DE-3663109-D1 (DE)
Title: Device for applying a tissue adhesive
Inventor: EIBL JOHANN DR
IPC: A61M31/00
Filed: 1986-06-12
Granted: 1989-06-08
Abstract: An arrangement for applying a tissue adhesive based on human or animal proteins, to seamlessly or seam-supportingly connect human or animal tissue or organ parts by uniting with blood-clot-promoting coagulation factors (thrombin). The arrangement includes a plurality of syringe bodies commonly actuatable by pistons and to which a connecting head is attachable. The syringe bodies have equal effective strokes, yet one of them, i.e., that destined to contain the protein solution, has a cross sectional area that is two to nine times larger than the other one(s). There may be applied tissue adhesives having a fibrinogen content of from 2 to 12%.
Patent DE-3667894-D1 (DE)
Inventor: SCHULTZ HORST
IPC: H05B6/76
Filed: 1986-09-04
Granted: 1990-02-01
Abstract: PCT No. PCT/DE86/00356 Sec. 371 Date Jul. 10, 1987 Sec. 102(e) Date Jul. 10, 1987 PCT Filed Sep. 4, 1986 PCT Pub. No. WO87/01550 PCT Pub. Date Mar. 12, 1987.The invention concerns a microwave device for the preparation of food with a lower part (2) designed for holding an easily handled container (5) in the form of a pot, bowl or pan containing food, surrounding at least one part of the cooking space and independent of the basic device composed of a lower part (2), an upper part (3) fitting as a cover over the lower part (2) in operating position and a connecting column (4), joining the lower (2) and upper part (3), which in operating position rests tightly sealing against the upper part (3) surrounding the cooking space with its upper rim (6) in order to prevent the leaking of microwave emission. For easy handling, multiple uses and space saving storage of such a microwave device it is planned that the lower part (2) and upper part (3) are hinged in such a manner that by a pivoting of the lower part (2) relative to the upper part (3), the upper part (3) rests against the rim of the container (5) in its operating position and releases the container (5) for removal in its open position, whereby particularly the lower part (2) and upper part (3) are hinged in such a manner that the upper part (3) in a resting position-and with removed container-rests against or almost against the support surface for the container (5) on the lower part (2).
Patent DE-3675602-D1 (DE)
Inventor: THIEM JOACHIM PROF DR
IPC: C07H1/00
Filed: 1986-07-30
Granted: 1990-12-20
Abstract: Alkylated glycosyl fluorides free from hydroxyl groups can be prepared by converting glycosyl fluorides which still contain hydroxyl groups into the alkylated compounds in the manner of Williamson's ether synthesis in the presence of basic systems by means of alkylating agents.