baber/WOPTO huggingface dataset:
Patent DE-19737265-A1 (DE)
Title: Conservatory
Inventor: GAIDT THOMAS
IPC: E04B1/00
Filed: 1997-08-27
Abstract: Window panes are placed in a position where they lie with their outside surface in front of the bottom horizontal frame profile. The conservatory is constructed by inserting window panes (4) into a frame consisting of top and bottom horizontal profiles (1, 2) joined to vertical profiles (3). The outer surface of the window pane is located in the region of the front edge of the bottom horizontal profile (2).
Patent DE-19739154-A1 (DE)
Title: Chlorine removal from waste gas
Inventor: BENNINGER SIEGFRIED DR
IPC: B01D53/14
Filed: 1997-09-06
Abstract: The residual chlorine in a waste gas flow is processed in a preliminary absorption stage by absorption in caustic soda and is only subsequently passed into a multi-stage chlorine absorption plant as required.
Patent DE-19739767-A1 (DE)
Inventor: RYSER URS
IPC: B65C9/16
Filed: 1997-09-10
Abstract: The invention relates to a labelling station characterized in that the labels which are held by the receiving surface (2a) of a removal member (2) are marked by means of a writing laser (7a) in a marking device (7). In order to execute such a marking on the whole length of the label, it is provided that the rotary motion of the removal members (2, 3) located before and behind the label container (5) be directed in such a way that enough free space remains between the removal member (3) located before the label box (5) and the latter (5) to enable the laser to run almost vertically on the whole writing length of the label held by the receiving surface (2a) of the other removal member (2).
Patent DE-19739846-A1 (DE)
Title: Teaching device for musical tuition of keyboard instruments
Inventor: HAEHNEL GERD
IPC: G09B15/08
Filed: 1997-09-11
Abstract: The teaching device can be set on the white and over the black keys on a piano, organ or electronic keyboard. The recesses are formed by separated components (e.g. positionable or rotatable small blocks) and are thus alterable (e.g. for different sized keyboards or for variation of information on the small blocks). The teaching device can be so located in a second plane, additionally to that of the recesses, therefore in an area above it, that it contains the possibility of providing variable information (e.g. for playing indications). The information on both planes can be easily amalgamated with each other. The upper information area is so formed that it can also be used as a traditional music stand.
Patent DE-19740487-A1 (DE)
Title: Running gear for crane with lifting platform
Inventor: GONDOLF FRIEDRICH WILHELM
IPC: B66C23/48
Filed: 1997-09-15
Abstract: The hydraulic oil reservoir (7) may consist of a profiled pipe, fitted to the running gear (1) at right-angles to the direction of travel, and steering rollers (4) are fitted on its ends. The supports can be widened by extending them and are equipped with hydraulic rams.  An Independent claim is included for a crane and lifting platform upon which the proposed running gear is mounted. Instead of a 380 volt electric motor a unit with a diesel engine can be added for travel of the crane and for the hydraulic drive, or an electrohydraulic system can be installed.
Patent DE-19745953-A1 (DE)
Title: Store theft prevention system
Inventor: STOBBE ANATOLI
IPC: G08B13/24
Filed: 1997-10-17
Abstract: The theft prevention system uses a base station (1) providing an electromagnetic field which detects a response signal provided by a transponder (2) incorporated in a security ticket attached to the goods, for operation of an alarm. The communication between the base station and the transponder has an integrated checking mechanism for operation of the alarm when given criteria are not met. An Independent claim is also included for a method for automatic detection and identification of security tickets.
Patent DE-19748223-A1 (DE)
Title: Ceiling lamp, especially for low voltage
Inventor: BOPP LEONHARD
IPC: F21V23/04
Filed: 1997-10-31
Abstract: A ceiling lamp has a base (1) serving for location on the ceiling, a connecting device (2), at least one socket (3) for lighting devices, a lampshade (4) and an electronic dimmer with a control device and an operating element (5). The connecting device joins the socket to the base electrically and mechanically. The dimmer can be operated by touching the operating element. The operating element is assigned to the base, the connecting device, the socket or the lampshade. The operating element is designed as a rotating wheel or as a sensor for the skin resistance. The dimmer can be operated by making or breaking a current flow.
Patent DE-19751075-A1 (DE)
Title: Safety system for inline skaters
Inventor: ANDREI DANIEL DIPL ING
IPC: A41D13/06
Filed: 1997-11-18
Abstract: The system achieves braking through friction between brake shoes and a roller rim. The effect will be exerted on two wheels simultaneously with the help of two pairs of brake shoes. The braking system is operated by means of a hand device (2.1) and a shoe device (2.2). The hand device (2.1) has an ergonomically shaped braking lever integrated into a glove. The shoe device (2.2) is operated by moving a leg backwards to cause a movable outer shoe part to rotate with a resulting tensioning of the Bowden wire of the braking system. The safety system also features integrated and removable knee and elbow protectors.
Patent DE-19754380-A1 (DE)
Inventor: BAUER PETER
IPC: C08F2/34
Filed: 1997-12-09
Abstract: The invention relates to a continuous gas phase fluidization method for producing ethylene homopolymerisates and copolymerisates with a density (d) of 0.87 to 0.97 g/cm<3>. According to said method, ethylene or mixtures of ethylene and C3- to C8- alpha -monoolefins are (co)polymerised in the polymerisation zone of a gas phase fluidized bed reactor at pressures of 1 to 100 bar and at temperatures of 30 to 125  DEG C in the gas phase in an intermixed bed of fine particulate polymerisate in the presence of a supported chromium catalyst. The polymerisation heat produced is evacuated by cooling the reactor gas, said reactor gas being guided in a closed circuit, and the resulting (co)polymerisate is transferred out of the gas phase fluidized bed reactor. In order to produce a (co)polymerisate of a pre-selected density (d), the (co)polymerisation is carried out at a temperature within a range limited by an upper envelope of equation (I) and a lower envelope of equation (II), the variables in said equations having the following meanings: TH = the highest reaction temperature in  DEG C; TN = the lowest reaction temperature in  DEG C; and d'= the numerical value of the density (d) of the (co)polymerisate to be produced.
Patent DE-19757583-A1 (DE)
Title: Drainage structure of inlet system for engines
Inventor: KOIKE YASUHIRO
IPC: F02M35/104
Filed: 1997-12-23
Abstract: The drainage structure (22) comprises a first plate-type element (18-1) which is located between a first and a second junction pipe (16-1,16-2) of the inlet manifold (2). A second plate-type element (18-2) is located between a third and a fourth junction pipe (16-3,16-4) of the inlet manifold. A third plate-type element (18-3) is located between the second and third junction pipes (16-2,16-3). A first connecting member (30-1) joins the first junction pipe (16-1) to the dust chamber (12), and a second connecting member (30-2) joins the fourth junction pipe (16-4) to the dust chamber. The plate-type elements and the connecting members are arranged near the upper region of the first to fourth pipes.
Patent DE-19800727-A1 (DE)
Title: Concealed carrying aid for carrying heavy loads
Inventor: FAKLER EUGEN
IPC: A45F3/14
Filed: 1998-01-12
Abstract: The device comprises carrying straps worn underneath the outer upper clothing to run over the shoulders and down through the sleeves of the jacket towards the hands where carrying hooks are fixed at the ends of the straps. The load is now borne by the shoulders. The carrying strap can be designed with front-fitting clasp (3) for easier connection over body.
Patent DE-19800789-A1 (DE)
Title: Root-pin with crown stump for dental prosthesis
Inventor: SCHUMACHER DIETER
IPC: A61C13/30
Filed: 1998-01-15
Abstract: The root pin is constructed to have an oval (elliptical) cross-section. The pin is adjusted using an oscillating abrasive instrument and is made of a ceramic. The casing for the pin is made from a glass-like substance, such as crystal, and is formed having steps. The pin and casing can be made to have a cylindrical cross-section as well as a conical one. The pin is provided with a region having an adhesive layer.
Patent DE-19804729-A1 (DE)
Title: Lightweight rectangular building block with several blind slits
IPC: E04B2/02
Filed: 1998-02-06
Abstract: The hollow building block (1) may be made of expanded or foamed clay bound together with cement. The weight of the block is further reduced by a number of blind slits, extending up from the bottom surface and coming to an end near the top surface. The slits lie parallel to each other, with alternate long slits (2) and pairs of short slits (3). The block is of generally rectangular shape, with flat top and bottom surfaces and flat vertical end faces (7). The long side faces have a central depression (6) and alternate matching depressions (4) and projections (5) near the ends of these faces.
Patent DE-19806466-A1 (DE)
Title: Blank thread for pipe outlets allows rapid adaptation of outlet
IPC: F16B37/04
Filed: 1998-02-17
Abstract: A blank universal thread for pipes and bodies with a curved surface has a spreading bush (1) held on both sides by a nut (3) allowing for a close fit. The spreading bush collar (2) is bent to match the inner shape of the pipe or body. On the outside, the form ring and seal (7) compensate for any mismatch, allowing the nut to effect a strong and leak-proof fit. The diameter of the blind thread should be roughly one half or less that of the pipe diameter.
Patent DE-19809984-A1 (DE)
Title: Watering system for containers with plant life such as flower boxes, plant pots
Inventor: EDELMANN JOERG
IPC: A01G27/00
Filed: 1998-03-09
Abstract: The system incorporates regulating unit which functions independently of the container size and different water consumption rates of plants at different levels.  It is characterized, in particular, in that it takes into account of the effects of the sun and atmospheric precipitation. The supply device connector comprises a polyethylene tube of 4-6 mm, especially 4.6 mm.
Patent DE-19811876-A1 (DE)
Title: Water turbidity measuring apparatus
Inventor: RETTIG ULRICH
IPC: G01N21/53
Filed: 1998-03-18
Abstract: Measurement of the turbidity of water or effluent is effected within a housing (1) having a measuring window (3) which is coupled to an oscillation generator (11). The oscillation generator may be mechanical or a piezoelectrical device. The window is linked to the surrounding housing by an elastic surround (2) and oscillates parallel and/or at right angles to the window plane (6) at a frequency of 18-100 kHz.  The frequency is selected to generate cavitation noise. The window also oscillates in the ultrasonic range, transverse (5) to the plane.
Patent DE-19812031-A1 (DE)
Title: Emergency tire-fitted vehicle wheel especially for bicycle or motor-bicycle
Inventor: HEILMANN BERT
IPC: B60B25/22
Filed: 1998-03-19
Abstract: The tire-fitted vehicle wheel has a clamped support body (2) for emergency running and has a tire (1) which is held together with assembled wheel rim parts (4) in a centered position. The tire-fitted vehicle wheel with emergency running properties has a wheel rim assembly and a tubeless tire which contains a support body for emergency running, the tire region near the wheel rim being clamped between the support body and the wheel rim parts. The support body (2) is held merely by clamping and the tire (1) is held together with the wheel rim (4) in a centered position.
Patent DE-19812870-A1 (DE)
Title: Train control device for railway safety system message transmission
Inventor: PAULSBURG AXEL DIPL ING
IPC: B61L3/24
Filed: 1998-03-17
Abstract: The unit (3) includes electrical filters (25) at an electrified rail track. The filters are provided between a traction wire (26) and the assigned return wire of the electrified rail track in predetermined spacings.  The filters have low-impedances with respect to the used frequency range of the control unit.  Data are transmitted between a master (9) of the train control unit and rail vehicles (21,22) which are situated on the rail track via a conductor (15) and antenna in the vehicles. Preferably, the filters are formed from electrical oscillation circuit and have at least one inductance.
Patent DE-19813212-A1 (DE)
Title: Viscous fluid heater
Inventor: BAN TAKASHI
IPC: F24J3/00
Filed: 1998-03-25
Abstract: The heat is generate by a rotating element, e.g. a disc, in a confined space filled with a viscous fluid. The heat control is via control valves to and from a control volume. The valve are made more responsive having an additional flow duct alongside the main flow duct. The heat is transferred to a heating fluid cycle by a heat exchanger. The responsive valve design provides for a fast control of the heat output.
Patent DE-19813327-A1 (DE)
Title: Appliance for changing stacks in printer's delivery part
Inventor: BASLER GUENTHER
IPC: B65H31/32
Filed: 1998-03-26
Abstract: A two-part delivery appliance (10) is horizontally movable as far as a stop and is vertically guided. A conveyor especially a pallet beneath the delivery appliance is vertically movable. A delivery surface for the stack guided in the U-shaped frame (1) can be lifted by the conveyor for replacement from the frame.  Preferred Features: Both arms (2, 3) of the U-shaped frame have guides (6, 7); the end side (4) has a groove (5) for the delivery surface. The sides of the delivery surface has fastening strips.
Patent DE-19813644-A1 (DE)
Title: Arrangement for determining measurement values, for weighing vehicles or aircraft
Inventor: WISSING LUDGER
IPC: G08C17/02
Filed: 1998-03-27
Abstract: The arrangement has a signal line formed by a radio link. A receiving station is also equipped as a transmitter for transmitting a request signal. Each sensor is assigned a transmitter and a receiver.This receiver is designed for receiving the request signal, and the transmitter for emitting the measurement value, and also in certain cases for emitting a specific identification for the sensor
Patent DE-19816301-A1 (DE)
Title: Bottle neckpack carton with side rip-strip panel facilitating bottle removal
Inventor: LAMBOY PETER
IPC: B65D71/46
Filed: 1998-04-11
Abstract: The neckpack carton fits over a line of bottle necks, and essentially consists of a rectangular carton tube with a series of apertures with side-flanges. One bottle neck with a closure fits into each aperture. The carton sidewall (17) has two perforated seams (6), via which, the sidewall may be progressively peeled back, to release each bottle in turn.
Patent DE-19816867-A1 (DE)
Title: Hochofen
Inventor: HEINRICH PETER
IPC: C21B7/00
Filed: 1998-04-16
Abstract: Um die Gefahr von Durchbrüchen im Gestellbereich (5) beim Betrieb eines Hochofens (1) zu minimieren, wird gemäß der Erfindung vorgeschlagen, wassergekühlte Kühlelemente (13), die zwischen der feuerfesten Gestellausmauerung (7) und der sie umgebenden Gestellpanzerung (8) angeordnet sind, aus einem hoch wärmeleitfähigen Material zu fertigen, dessen Wärmeleitfähigkeit mindestens fünfmal größer ist als die von Gußeisen, beispielsweise Kupfer.
Patent DE-19817342-A1 (DE)
Title: Vehicle exhaust gas system with catalytic converter and heat exchanger
Inventor: GRUNDMANN EDGARD
IPC: F01N3/021
Filed: 1998-04-18
Abstract: The vehicle exhaust system includes a catalytic converter and a heat exchanger with connection to the engine coolant circuit. The catalytic converter 91) is in the form of a hollow cylinder round an exhaust gas channel (5) with inlet aperture on the output side of the catalytic converter and coming out to the exhaust pipe (2a). the heat exchanger (6) is in the form of a jacket round the catalytic converter, and has a line system for the exhaust gas (A) which is connected to the outlet aperture (5b) of the exhaust channel, and on the catalytic converter output side, to the exhaust pipe.
Patent DE-19822208-A1 (DE)
Title: Carbon monoxide/alpha-olefin copolymer composition, useful for the production of molded articles, film, fibers and coatings
Inventor: QUEISSER JOACHIM
IPC: C08G67/02
Filed: 1998-05-18
Abstract: A flame retardant, melt stable carbon monoxide copolymer (I) contains a magnesium-calcium carbonate and a basic magnesium carbonate.  A flame retardant, melt stable carbon monoxide copolymer (I) comprises: (A) a copolymer of carbon monoxide and  alpha -olefinically unsaturated compounds (B) mineral compounds consisting of (B1) a magnesium-calcium carbonate of formula (1) and  (B2) a basic magnesium carbonate of formula (2) in a ratio of 10:1-1:10 and optionally  (C) an antioxidant (D) an elastomeric polymer or (E) an additive. An Independent claim is also included for a process for the production of (I) by mixing (A) and (B) and optionally (C)-(E) at 180-250  deg C to form a homogeneous molding composition. MgxCay(CO3)x+y.m(H2O) (1)  Mgn(CO3)v(OH)2n-2v.w(H2O) (2)  x, y = 1 - 5, with x/y \- 1; m  = \-0 n = 1 - 6 v = 1 - 5, with nV greater than 1 w = \-0
Patent DE-19824558-A1 (DE)
Title: Support system for the support of a ship's motor and drive transmission
Inventor: MERK KARL-HEINZ
IPC: B63H21/30
Filed: 1998-06-03
Abstract: In the drive transmission system for a ship, a support (6) is directly or indirectly between the ship's motor and the foundation (5) of the ship.  The support has a high stiffness in the support direction, and gives an elastic distortion across the support direction.  The support is composed of leaf springs (6), with their side surfaces (16) aligned in the support direction, or it is a single spring with a bending plane in the support direction.  The support (6) is of spring steel, or a plastics reinforced with glass or carbon fibers.
Patent DE-19826895-A1 (DE)
Title: Voltage regulation method for regulated voltage supply for sensitive electrical load e.g. audio amplifier
Inventor: GRUENSCH ECKHARDT
IPC: H02M1/00
Filed: 1998-06-17
Abstract: The voltage regulation method  uses an electronic switch  (5)  with a switching frequency which  is double that of the AC  input voltage (1), coupled to the voltage input via a rectifier bridge (2) and a storage coil (3) with an inductance value which provides a sinusiodal input current (i1) in phase with the input voltage.
Patent DE-19827522-A1 (DE)
Title: New derivatives of 19-norandrostane useful in fertility control or treatment of e.g. endometriosis, mammary carcinoma or hypogonadism
Inventor: SCHWARZ SIGFRID
IPC: C07J53/00
Filed: 1998-06-22
Abstract: 19-Norandostrane derivatives of formula (I) are new. 19-Norandostrane derivatives of formula (I) are new: R1  = H or 1-9C alkyl;  R2  = H or Me;  R3, R4  = H, OH, OCOR5, OCONHR6, OSO2NR7R8, CH2R9 or SR10; or  R3 + R4  = an oxo group; or  CR3R4  = a spirooxirane group or a 2,2-dimethyl-1,3-dioxolane group;  R5  = a group containing 1-10C atoms;  R6  = H, 1-5C alkyl or 1-5C aryl (sic);  R7, R8 = H or 1-5C alkyl; R7 + R8  = pyrrolidino, piperidino or morpholino;  R9  = OH, 1-5C alkoxy, Cl, Br, N3, CN or a thiocyano group;  R10  = 1-5C alkyl An Independent claim is included for preparation of (I)
Patent DE-19830239-A1 (DE)
Title: Universal forestry cable winch
Inventor: MAGG JUERGEN DIPL ING
IPC: B66D1/36
Filed: 1998-07-07
Abstract: The device for pretensioning the cable is set in the swivel roller of the winch and comprises one or more rollers (14) which press the cable (10) against the main swivel roller (9) by a first pressurised medium eg compression springs (18) whilst a second pressurised medium eg hydraulic microcylinders (12) can be used to raise all rollers from the main roller in order to relax the cable. Independent claim provides swivel roller comprising two housings with one supporting main roller and second supporting contact pressure rollers.
Patent DE-19831679-A1 (DE)
Title: Translucency measurement arrangement for gas stream with particles
Inventor: SCHINDLER WOLFGANG DR
IPC: G01N21/53
Filed: 1998-07-15
Abstract: The arrangement comprises a tubular measuring chamber (2) with a light source (8) and a sensor arrangement (9) arranged at its open ends, and a blind (15) at each end having a passage cross-section which is smaller than that of the measuring chamber. The measuring chamber is arranged at a frame (14) between the lighting arrangement and sensor arrangement on one side, and the corresponding measuring chamber end on the other side. The measuring chamber is stored in the area of its ends freely arranged in a mechanically and thermal rigid frame (14).
Patent DE-19837636-A1 (DE)
Title: Tiltable window for sunshine roof of motor vehicles
Inventor: NISHIO AKITERU
IPC: B60J7/16
Filed: 1998-08-19
Abstract: The main body of a window is made up of a synthetic resin and attached to the sunshine roof of the house through a hinge (2). The lock handle (3) maintained at a closed position is bounded linearly to the hinge. A stiffening rib (5) provided in the interior of the main body crosses orthogonally between the linearly bound lock and hinge.
Patent DE-19838356-A1 (DE)
Title: Electrical coupling devices for connection of separate contact studs between at least two switch-rooms of gas and/or air-insulated medium voltage switchgear
Inventor: KRESS CLAUS
IPC: H01R13/53
Filed: 1998-08-14
Abstract: Electrical coupling devices for connecting separate contact studs, in which the bushing conductor studs are brought through the container walls and are enclosed in the insulating bushings. The coupling devices contain in each case a number of mutually parallel contact studs (KB)corresponding in number to the number of phases to be switched.  The mutually parallel contact studs (KB) are integrated into the non-conducting contact bushings (KD). The contact studs (KB) are provided with contact terminals (KA) on the free ends in the region within the switch-rooms, and are selectively equipped on the free ends, in the region outside the switch-rooms, with contact plugs (KS) and/or with contact sleeves (KH).
Patent DE-19841606-A1 (DE)
Title: Welle, insbesondere Antriebswelle, Lenkerarm, Strebe oder dergleichen
Inventor: SEPARAUTZKI REINHOLD
IPC: F16C3/02
Filed: 1998-09-11
Abstract: Es wird eine Antriebswelle bzw. eine Welle, ein Lenkerarm, Strebe oder dergleichen vorgeschlagen, die ein Grundelement umfaßt, welches aus einem stranggepreßten Rohrteil mit Längsrippen besteht, welches mit einem Endteil, wie einem Lagerkopf, einer Lagerschale oder einem Gabelkopf über eine Reibschweißung verbindbar ist.
Patent DE-19843049-A1 (DE)
Title: Window frame used in building
Inventor: STRIEGEL OTTO
IPC: E06B3/36
Filed: 1998-09-19
Abstract: The window structure, for installation in a building, has a frame structure (1) of a plastics foam layer (4) flanked by layers (5,6) of a hard plastics material. The structure of plastics layers (4-6) is used for the mounting frame (2) and also the window pane frame (3). The outer layer has a water drainage groove.
Patent DE-19847617-A1 (DE)
Title: Measuring length of optical fibre cable involves deriving length from wavelength-dependent damping constants of cable and measured ratio of input/output intensities for two wavelengths
Inventor: FRISCH ERNST GEORG
IPC: G01J1/16
Filed: 1998-10-15
Abstract: Method involves determining the ratio of the input and output intensities of light entering and leaving the cable (4) for two different wavelengths or wavelength regions. The length of the cable is derived from the wavelength-dependent damping constants of the optical fibre cable and the measured ratio.  An Independent claim is also included for an arrangement for measuring the length of an optical fibre cable.