baber/WOPTO huggingface dataset:
Patent DE-59005052-D1 (DE)
Inventor: WENDEL WOLFGANG
IPC: H03H7/46
Filed: 1990-04-14
Granted: 1994-04-28
Abstract: The present invention relates to branching directional couplers with a voltage and a current transformer and an internal terminating resistance, in which the junction of the secondary windings of the two transformers forms the branch and the internal terminating resistance is inserted between the secondary winding of the voltage transformer and earth. To achieve branch attenuations of >/= 16 dB in such a branching directional coupler, with little circuit complexity over a wide band up to 1.75 GHz with little transmission loss, a high degree of decoupling and good matching of all connections, an ohmic resistance connected in parallel with the secondary winding of the current transformer and connected to the latter with low inductance is provided which, together with the transformation ratios of the two transformers, is selected in such a manner that the nominal values for the branch attenuation and impedance are obtained as accurately as possible at the branch connection. By inserting a further ohmic resistance between the junction of the secondary windings of the two transformers and the branch connection, a further degree of freedom has been advantageously achieved for the choice of resistances and transformation ratios. <IMAGE>
Patent DE-59010582-D1 (DE)
Inventor: PINSL-OBER JUDITH DR
IPC: C11D1/14
Filed: 1990-09-28
Granted: 1997-01-09
Abstract: An aqueous cleaning solution is described and is characterised in that it contains a fast-wetting surfactant selected from the group comprising sulphosuccinic acid, fluorinated surfactants and secondary alkanesulphonates with a wetting time (measured in the Draves test) of less than 20 seconds at a concentration of 0.3 % by weight and 25 DEG C, and an inorganic or organic acid with a pKa of >2.5, and has a pH not exceeding 4.0. This cleaning solution is very suitable for rapid, simple and efficient cleaning of diagnostic analysis systems with a single cleaning composition.
Patent DE-59100721-D1 (DE)
Inventor: BLUM RICHARD
IPC: E05D5/06
Filed: 1991-07-05
Granted: 1994-01-27
Abstract: A hinge arrangement for the door (2) of a switchbox has a hinge bracket (4), to be attached to a front side (3) of the switchbox, and a hinge angle (15), to be attached in the region of a squared-off edge leg (25) of the door (2). The front leg (16) of the hinge angle (15) intended for bearing on the front side of the door (2) possesses an inwardly pointing projection (22) for passage through an oversized orifice (24) of the door (2). Likewise located on fork arms (17), provided for bearing against the edge web (25) of the door (2), are projections (21) for engagement in orifices (26) of the edge web (25). The strength of the door in the edge region is preserved because notches of the edge web (25) are not needed for the hinge angles (15). <IMAGE>
Patent DE-59103398-D1 (DE)
Inventor: BURCH EDUARD
IPC: F16L55/10
Filed: 1991-05-06
Granted: 1994-12-08
Abstract: This hydraulic safety and control system for the supply of steam to a turbine has a rapid-closure valve and a steam governing valve (4, 3) and a pipe system monitored by a safety discharge unit (22). The intention is to provide a hydraulic safety and control system which is simple to construct and has a markedly reduced number of possible leakage points. This is achieved by the fact that the monitored pipe system is designed both as the power-oil supply system and as the safety-oil system. <IMAGE>
Patent DE-59106931-D1 (DE)
Inventor: HAENNI ROLAND
IPC: B61D17/04
Filed: 1991-07-01
Granted: 1996-01-04
Abstract: The coach body construction comprises an upper structure having extruded profiles, which are connected detachably to one another by corner connectors and are made of an aluminum alloy, and a lower structure. The lower structure is composed of longitudinal and transverse supports which are made of an extruded aluminum alloy and are detachably connected to one another and to the upper structure by corner connectors. In interaction with the upper structure, it is of inherently sturdy construction. The corner connectors are, in particular, screw-on corner connectors.
Patent DE-59206620-D1 (DE)
Inventor: HUNCAGA GERHARD DR
IPC: A63F9/08
Filed: 1992-03-04
Granted: 1996-07-25
Abstract: PCT No. PCT/CS92/00006 Sec. 371 Date Mar. 26, 1993 Sec. 102(e) Date Mar. 26, 1993 PCT Filed Mar. 4, 1992 PCT Pub. No. WO92/15380 PCT Pub. Date Sep. 17, 1992.A game of patience including two coaxial mutually facing recesses rotatable about a common axis relative to one another including rings or disks comprising elements mounted therein. At lease one relative position of the rings or disks in relation to one another two opposite rebates jointly define accommodation for a pair of elements having two elements. The pair of elements is rotatable by at least one operating means to transfer the elements respectively into the other ring or disk.
Patent DE-59301053-D1 (DE)
Inventor: SANDLER MARTIN
IPC: F24D3/10
Filed: 1993-09-24
Granted: 1996-01-11
Abstract: The invention relates to a decentralised heating system for buildings, of multiple out-flow pipe design. A central pipe system of at least three lines (Z, G, K) comprises a pipeline (K) which carries a flow medium at a first (high) temperature, and a second pipeline (Z) for a heat transfer medium which is heated to a second (low) temperature, as well as a third pipeline (G) which is provided as central return. The central pipe system (100) extends over the entire building and is branched locally via branch modules (50-54) into local pipe systems which can be designed for individual storeys. Suitable as branch modules are modules for supplying conventional radiators or modules for domestic water heating (51a). Thus, the invention simplifies the installation of individual heating systems for buildings, while at the same time reducing the storage of pipes, modules and other components of a heating system to be constructed. Owing to the decentralised domestic water heating (51, 51a), hygiene requirements can be better fulfilled. <IMAGE>
Patent DE-59301291-D1 (DE)
Inventor: KLEINSCHUMACHER RAINER
IPC: E05D7/10
Filed: 1993-05-04
Granted: 1996-02-15
Abstract: The hinge strap (100) for doors, windows and the like comprises a hinge part (4) on one of the strap parts, which engages between hinge parts (6,8) of the other strap part which are located vertically one above the other and which project forwards from a middle part (7). The lower hinge part (8) of the other strap part (20) is one piece with the middle part (7). The upper hinge part (8) of the other strap part (20) is designed as a part separate from its middle part (7) and can be connected firmly to the middle part (7). The middle part (7) extends to the height of the upper hinge part (8) and, in the region of the upper hinge part (8), has perforations (40) for screws (27) for fastening the other strap part (20) to the front face (19) of the door, window or the like or of the fixed frame respectively. Provided on the middle part (7) is a straight guide (9), into which the upper hinge part (8) can be pushed from above. <IMAGE>
Patent DE-59307483-D1 (DE)
Inventor: WELLENHOFER HERBERT DR
IPC: D01D10/00
Filed: 1993-07-16
Granted: 1997-11-13
Abstract: A process is described for producing fibres from polymers which give off troublesome gases and/or vapours during spinning, comprising the steps of:   a) extruding the molten polymer through a spinneret (dies) into a closed spinning shaft (chimney, cell), b) quenching the resulting filaments in the spinning shaft with a gas,   c) withdrawing the resulting filaments from the spinning shaft, d) conducting the quench gas away from the spinning shaft and introducing it into a gas purification system and e) purifying the used quench gas by contact with an adsorbent for said troublesome gases and/or vapours.   It is possible by the present invention to keep hazardous gases occurring during the spinning of polymers away from the surroundings and to dispose of them. Suitable polymers are in particular polyphenylene sulphides. The invention further relates to an adapted apparatus for carrying out the process according to the invention. The apparatus comprises an extruder (1), a spinning pump (2) and a spin pack (3) which contains a filter (4) and spinnerets (5). The spinnerets (5) open out directly into a closed spinning shaft (6) which is provided with at least one feedline (7) and one discharge line (8) for the quench gas. In the representation of Figure 1, two discharge lines (8) for the quench gas are depicted at the top and bottom end of the spinning shaft. In addition, in this Figure 1, an auxiliary extraction line (12) is furnished for the quench gas which is mounted at the bottom end of the spinning shaft next to the outlet orifice for the filaments. In the representation of Figure 1, all discharge lines for the quench gas are equipped with a gas purification system (9). <IMAGE>
Patent DE-59308296-D1 (DE)
Inventor: HOERMANN STEPHAN DIPL PHYS
IPC: E06B9/58
Filed: 1993-06-30
Granted: 1998-04-30
Abstract: The invention relates to a guide rail (1) of a rolling shutter door, having a number of securing devices which are distributed at intervals over the longitudinal extent of said rail and each have a claw upper part (3). In adaptation to different spacings, having dimensions dependent on the respective rolling-shutter-door reel thickness, of the guide rails from the border surface (4) enclosing the door opening, said claw upper part is provided with an underlay with the aid of underparts (2) which can be optionally introduced and stacked and each of which forms the securing means for a correspondingly dimensioned sheet-metal strip which can be clipped on and covers the respective gap, towards the door-opening side, between guide rail and border surface. <IMAGE>
Patent DE-59308761-D1 (DE)
Inventor: WINNERL JOSEF DR
IPC: H01L21/28
Filed: 1993-04-07
Granted: 1998-08-20
Abstract: A doped region (2) is made in a substrate (1) in such a way that it is bounded by insulating regions (5) at least at the surface of the substrate (1). An undoped silicon layer (6) is deposited over the entire surface. A doped region (61) is selectively produced in the silicon layer (6) and reliably overlaps the region for the contact hole (via) (10). Undoped parts of the silicon layer (6) are removed selectively with respect to the doped regions (61). An insulating layer (9) in which a contact hole (10) is opened selectively with respect to the doped region (61) of the silicon layer (6) by anisotropic etching is produced over the entire surface. The method is suitable for making space-saving bit-line contacts in DRAMs having p-channel MOSFETs in the cell array. <IMAGE>
Patent DE-59308769-D1 (DE)
Inventor: EGERT ROBERT
IPC: E02B8/02
Filed: 1993-07-29
Granted: 1998-08-20
Abstract: The new screen cleaner for cleaning bar screens has cleaning rakes (12) which run around on endless chains (13) and throw off the screenings by deflection of the chains into the horizontal. Owing to an oppositely directed quarter-cycle deflection (24) added in between the rear deflection (19) and the bottom upwards deflection (14), an approximately horizontally running chain portion is formed on which the screenings are thrown off via the front edge of the cleaner rakes (12). A continuation of the chute (18) is assigned to said second throwing-off point.
Patent DE-59400479-D1 (DE)
Inventor: WARNKE THOMAS
IPC: B26D1/553
Filed: 1994-02-02
Granted: 1996-09-19
Abstract: The invention relates to an apparatus for slicing foodstuffs, especially bread, having a front chamber 7 which is situated in front of the cutting knife(-ves) 11, into which chamber 7 the foodstuffs can be inserted via an insertion aperture 3 and out of which chamber 7 the foodstuffs can be moved towards the knife(-ves) 11, especially by means of a slide 14, and having a rear chamber 12 in which the sliced foodstuffs remain until they are removed through a front removal aperture 4, the rear chamber being arranged on the front of the apparatus and the front chamber 7 being situated behind the rear chamber 12 looking from the front of the apparatus, the insertion aperture 3 being situated on the front and/or top of the apparatus above the removal aperture 4 and/or the rear chamber 12. <IMAGE>
Patent DE-59408714-D1 (DE)
Inventor: GOECKLER HEINZ
IPC: H03C3/00
Filed: 1994-06-10
Granted: 1999-10-14
Abstract: A method for FM modulation of a digital AF signal by means of a feedback-type phase accumulator and a carrier oscillator which generates the samples of the FM signal, characterised in that a complex-value FM intermediate-frequency signal is generated by the carrier oscillator which operates at a sampling rate fA = 1/T, the carrier frequency being fC = M . fA with the integral number M>1, in that this complex-value signal is then band-limited and interpolated by means of cascaded low-pass filters or complex interpolation filters, and in that a complex multiplication by e<j2 pi kf>0/<f>A takes place at an arbitrary point in the signal branch of the complex-valued signal for the final frequency shift, fA' being the sampling rate prevailing at the relevant point. Fully digitised frequency modulator with reduced nonlinear distortion after the demodulation, integrable as VLSI/ASIC chip, general application in the field of frequency modulation and especially in digital FM broadcasting and for transmitting its signals via optical fibre. <IMAGE>
Patent DE-59502530-D1 (DE)
Inventor: BROKMANN MANFRED
IPC: B28B21/14
Filed: 1995-09-11
Granted: 1998-07-16
Abstract: A method and apparatus for producing tubular molded products from molding material includes a mold casing and a mold core having a common longitudinal central axis which is vertically disposed. The mold casing and mold core are spaced from one another to define a molding space therebetween. A supply device supplies molding material from above the molding space into the molding space. Treatment apparatus is disposed at treatment zones on the mold core for treating the molding material in the molding space, the treatment including treating the molding material by shaking the molding material or treating the molding material by heating the molding material, or both. The mold casing has an axial length which is less than an axial length of the molded product, to be produced and apparatus is provided for lowering a lower end of the column of molding material in the molding space in a direction parallel to the central axis from an initial position to a lowered position which enables production of a molded product of a desired longitudinal length.
Patent DE-59510935-D1 (DE)
Inventor: MEINECKE DR
IPC: D21F1/06
Filed: 1995-06-10
Granted: 2004-09-23
Abstract: Stock is supplied to the breast box of a paper machine by a number of distributor feeds across the width of the machine. In at least one of the feeds (main stream) there is a restrictor followed by a feed (side stream) of liquid (e.g. stock suspension, dilution water or water) at an angle. The angle is chosen so that a small change in the rate of flow of the side stream results in a large corresponding or opposing change in the total flow (main stream plus side stream). <IMAGE>
Patent DE-59603159-D1 (DE)
Inventor: HAIDER EDUARD
IPC: A47C16/02
Filed: 1996-02-22
Granted: 1999-10-28
Abstract: PCT No. PCT/DE96/00342 Sec. 371 Date Mar. 9, 1998 Sec. 102(e) Date Mar. 9, 1998 PCT Filed Feb. 22, 1996 PCT Pub. No. WO96/25867 PCT Pub. Date Aug. 29, 1996An oscillatory floor surface for standing thereupon. The surface is supported at at least three points each having two circular cups mounted above one another. Each has a spherical depression in confrontation to define a space. A ball is in the space. The cups being affixed to each other by an elastic annular casing. The casing being held to each of the cups by a band.
Patent DE-59606223-D1 (DE)
Inventor: GEISSBUEHLER MICHAEL
IPC: E04B2/82
Filed: 1996-06-22
Granted: 2001-01-18
Abstract: PCT No. PCT/EP96/02723 Sec. 371 Date Feb. 5, 1998 Sec. 102(e) Date Feb. 5, 1998 PCT Filed Jun. 22, 1996 PCT Pub. No. WO97/06318 PCT Pub. Date Feb. 20, 1997The invention relates to a sound-damping partition, especially for the internal equipment of buildings. The partition consists essentially of a timer sub-frame (10) and two sets of planting (18, 20) on either wide side (12, 14) of the sub-frame (10) leaving a hollow space (16) filled with air and damping materials (36). To obtain improved airborne sound damping suing simple means, the invention proposes that one of the sets of planking (20) be secured to the sub-frame (10) by means of thick-walled, soft elastic beads of adhesive (32) while the other set of planting (18) is rigidly clamped to said sub-frame (10).
Patent DE-59606416-D1 (DE)
Inventor: PFEIFFER JOACHIM
IPC: B65H23/10
Filed: 1996-05-24
Granted: 2001-03-15
Abstract: Drive roller in a feeder roll device is connected to a pair of rocker arms (15) each having their own pressure cylinder (8). For feeding metal sheet and strip. The upper roll can be easily adjusted.
Patent DE-59607433-D1 (DE)
Inventor: BOCHTLER JUERGEN
IPC: G01D9/00
Filed: 1996-03-11
Granted: 2001-09-06
Abstract: In order to make it possible rapidly to access chronologically stored process signals (2 to 5) from an industrial installation or to produce status pictures made up from such process signals (2 to 5), the invention proposes that a multiplicity of process signals (2 to 5) classified into different types are stored in chronological order in such a way that each process signal (2 to 5) and/or status picture (12) made up from a number of process signals (2 to 5) is allocated a designation (8) which characterizes the position of the preceding process signal (2 to 5) of the same type in the chronological sequence or the position of the preceding status picture (12) in the chronological sequence.
Patent DE-59609480-D1 (DE)
Inventor: OTTERBACH JUERGEN
IPC: H01S3/10
Filed: 1996-12-20
Granted: 2002-08-29
Abstract: PCT No. PCT/EP97/00116 Sec. 371 Date Apr. 7, 1998 Sec. 102(e) Date Apr. 7, 1998 PCT Filed Dec. 20, 1996 PCT Pub. No. WO97/23066 PCT Pub. Date Jun. 26, 1997An optical amplifier device (REG) comprises a variable optical attenuator (DG), a control unit (CTRL), and an optical amplifier (EDFA). The gain of the amplifier (EDFA) and the attenuation of the attenuator (DG) are adjusted by the control unit (CTRL) based on a correlation (KOR) of the levels of the optical signals at the output of the optical amplifier (EDFA).
Patent DE-59610714-D1 (DE)
Inventor: NAUMANN DIPL-ING
IPC: G08G1/123
Filed: 1996-03-04
Granted: 2003-10-23
Abstract: Emergency services vehicles, such as fire, ambulance and police, have special signal generators that are activated and have a global positioning system using geo stationary satellites to fix the location. The data is received by a central traffic control station and this has a digital radio transmitter that outputs messages to vehicles with the region. This provides early warning of the presence of an emergency services vehicle.
Patent DE-59706398-D1 (DE)
Inventor: BRIEM UWE
IPC: H04L49/111
Filed: 1997-07-16
Granted: 2002-03-21
Abstract: A method, for use with systems that transmit information in data packets, includes running a first scheduling method on at least one first-stage scheduler device which guarantees first connection parameters during a transmission process. The first connection parameters correspond to transmission rates for the data packets. The method also includes storing a queue identifier in packet headers of the data packets and determining to run, based on the queue identifier, a second scheduling method on a second-stage scheduler device which limits second connection parameters during the transmission process. The second connection parameters correspond to higher transmission rates for the data packets than the first connection parameters and precedes the first scheduling method. The method further includes bypassing the first scheduling method when the transmission rates are not to be limited.
Patent DE-59708377-D1 (DE)
Inventor: MANNHARDT JOACHIM
IPC: G01N30/74
Filed: 1997-04-19
Granted: 2002-11-07
Abstract: The invention relates to a capillary tube holder with a recess for holding a capillary tube. At least one pair of light channels is provided perpendicular to the axial direction of the recess. Each pair of light channels has an incoming light channel to supply light beams to the capillary tube and an outgoing light channel to transmit said light beams to an evaluation device. The light channels extend radially with respect to the recess and lead therein. Light conductors comprising individual fibres are provided in each incoming light channel and each outgoing light channel and are arranged upstream of the capillary tube. The diameter of each individual fibre corresponds at least approximately to the internal diameter of the capillary tube, and a plurality of individual fibres of the light conductors is arranged parallel and/or radially to the longitudinal axis of the capillary tube in the area where the light channels lead into the recess.
Patent DE-59708522-D1 (DE)
IPC: H01H3/26
Filed: 1997-03-29
Granted: 2002-11-28
Abstract: The switch mechanism has an operating device employing a DC electric motor (55) and a drive transmission cooperating with a motion transfer element (52), coupled to the switch element via a freewheel coupling for initiating the switching movement. The drive transmission may use a planetary drive and a cooperating spline drive with an output spline wheel cooperating with the motion transfer element, provided by a pin extending parallel to the axis of the output spline wheel, cooperating with a switch sleeve (48) having a freewheel coupling slot (51).
Patent DE-59712315-D1 (DE)
Inventor: MUELLER DR
IPC: C08G18/10
Filed: 1997-12-08
Granted: 2005-06-23
Abstract: Light-fast coating materials (I), consisting of cosolvent- free, aqueous, anionic dispersions of polyurethane-polyureas (PUR), in which the solid component contains the reaction product (at least partly in salt form) of (a) an NCO prepolymer derived from (i) 20-60 wt% aliphatic and/or cycloaliphatic di-isocyanate, (ii) 20-60 wt% macrodiol(s) with a mol. wt. of 500-10,000, (iii) 2-12 wt% 2,2-bis-hydroxymethyl-mono-alkanoic acid, preferably dimethylolpropionic acid (DMPA), (iv) 0-15 wt% short-chain diols with a mol. wt. of 62-400 and (v) 0-10 wt% monofunctional alcohols with a mol. wt., of 32-350 as chain regulators, (b) 0-15 wt% diamines with a mol. wt. of 60-300 as chain extenders, (c) 0-10 wt% monoamine, alkanolamine or ammonia as chain regulators, (d) 0-3 wt% water and (e) 0.1-10 wt% neutralising agent. The reaction in the prepolymer stage (a) is taken to 65-85 (preferably 75-80) % of the calculated NCO content. Also claimed is (1) a process for the production of (I) as above, in which stage (a) is carried out at 5-150 (preferably 50-110) degrees C in presence of inert solvent with a boiling range of 50-100 degrees C, preferably acetone, the amount of water added (d) is 0-30 wt% based on solids, more water is added with the neutralising agent (e), and the solvent is removed after the reaction by distillation, optionally under reduced pressure; (2) waterproof, transparent coatings of (I) which are resistant to tearing, UV, temperature and organic or inorganic deposits, show good adhesion to substrates and are easily stripped off when required; (3) a process for recycling used, stripped coatings of paint (I), by optionally cleaning, mechanically pulverising, dissolving (optionally with heating) in acetone, water and neutralising agent (preferably ammonia), and distilling off the acetone under reduced pressure to give a reusable aqueous dispersion of (I).