baber/WOPTO huggingface dataset:
Patent DE-10349834-A1 (DE)
Title: Transmission method for packet oriented data network with mobile stations, using proxy working in layer above transport layer in one of repeaters for switching between stationary and mobile transmissions
Inventor: TABERY PETER
IPC: H04L29/08
Filed: 2003-10-25
Abstract: The data transmission is performed between a fixed station (2) and a mobile station (9) arranged between two sub-networks (6,7). First a stationary transmission is set up between the fixed station (2) and a first repeater (4) arranged in a firsts sub-network (6) and also a mobile transmission between the first repeater (4) and a mobile station (9) within the first sub-network (6). During the data transmission the first repeater (4) is notified about the network change-over (14) from the mobile station (9) of the first sub-network (6) to the second sub-network (7). A further mobile transmission is set up over the second repeater (5) arranged in the second sub-network (7). A proxy working in a layer above a transport layer in one of two repeaters (4,5) is used for switching between the stationary and mobile transmissions. Independent claims are also included for a repeater, mobile router, mobile nodes, computer program for operating a repeater, computer program for operating mobile nodes, a computer program for operating a mobile router.
Patent DE-10352803-A1 (DE)
Title: Lamp carrying device for use in street light pole, has two tube sections in which one section has sleeve to which lock washer is inserted, where washer deforms to apply force on walls of tube sections when sections abut against each other
Inventor: WEINBRENNER FRANZ
IPC: F21V17/10
Filed: 2003-11-12
Abstract: The device has two tube sections (1, 3), of which one (1) has a sleeve (5) and other (3) has a stopper (8) and an end piece with a shoulder (9). The end piece has an outer diameter that is equal to the inner diameter of the tube section (1). A lock washer (4) inserted inside the sleeve deforms elastically to apply force on the walls of the tube sections when the tube sections abut against each other. Independent claims are also included for the following: (A) a kit for accommodating a lamp carrying device in a light pole (B) a procedure for connecting tube sections in a lamp carrying device of a light pole.
Patent DE-19502223-A1 (DE)
Title: Battery charging centre for use by electric vehicles
Inventor: BOLL WOLF DR ING
IPC: G07F15/00
Filed: 1995-01-25
Abstract: The battery charging system has a number of charging centres (1a,1b) each of which has a number of stations (2) that are for use by vehicles (11a,11b). A system of reservation is employed for use of the stations and this is controlled by a central unit (6) with radio frequency receiver and transmitters (8,9). Each station has a receiver (3) for radio signal transmissions (7) and display (3). A car telephone in each vehicle (12) is used to communicate with the reservation control unit and the user specific code is identified. This is followed by indication on the relevant display of an assigned station.
Patent DE-19507576-A1 (DE)
Inventor: HUNKE HEINZ THEO
IPC: B23D45/14
Filed: 1995-03-04
Abstract: The saw (1) has two saw assemblies (14, 24) mounted independently of one another on a common frame (2). The saws each rotate on swivel arms (8, 22) which can rotate on the longitudinal axis (6) of a common bearing (5) on the frame. The arms fit together to transmit forces by virtue of their shapes or by means of a mechanical friction connection. The saw assemblies rotate as a pair at the set angle wrt. one another about the longitudinal axis. The setting of the angle between the sawblades and the position of the cut can be infinitely variable.
Patent DE-19509675-A1 (DE)
Title: Cleaning system for cleaning or polishing golf clubs using two parallel counter-rotating roller brushes
Inventor: RUETTEN ARND
IPC: A63B57/60
Filed: 1995-03-17
Abstract: The cleaner has two roller brushes (1,2) which are driven in counter rotating manner in the direction of a golf club (24) to be inserted (21) in the slot (12) separating the brushes, via a window (13) of a housing (3). The bristle length of the roller brushes lies in the order of magnitude of the largest size of the respective golf club head, measured at right angles to the club length direction. A sensor (23) is allocated to the slot, whose activation causes the transmission of a signal to actuate a spray system (25) and/or a drive for the brush system. After passing the brushes, the club is brought against an impact-damping plate (27) disposed on the base (28) of the housing.
Patent DE-19512050-A1 (DE)
Title: Securing screws against unauthorised access and theft
Inventor: GIMMY MANFRED
IPC: H02B1/26
Filed: 1995-03-31
Abstract: The sleeve (2) has one end open and the other closed (3) with a hole (4). The wall of the sleeve, at the open end, is made with the recess (5), shaped as those for bayonet fittings. The screw fits into the sleeve so that its shaft projects from the hole (4), as shown in the second figure, and so that it can then be screwed into some other part. To secure it, a key, consisting of a key (7) and locking cylinder (6) are inserted into the sleeve, and the locking cylinder is locked by turning in the bayonet fitting and then withdrawing.
Patent DE-19514003-A1 (DE)
Title: Poly:tetra:fluoroethylene sealing ring for foodstuffs mfg. appts.
Inventor: MONFORTS V HOBE CHRISTIAN
IPC: F16J15/10
Filed: 1995-04-13
Abstract: The PTFE sealing ring (1) has a turned round sleeve (12) which is shaped to give a projecting ring (16) towards the flange butting surface (6), with a cylindrical inner surface (18) to the flange bond. The thickness (H) of the ring (16) has a large dimension, measured towards the flange and tube axis (17) against the smaller thickness (h) of the PTFE sleeve (12). The radial outer surface of the ring (16), for the outer ring surface, has a geometrical match to the radius (R) at the transit between the axial flange butting surface (7) and the inner tube surface (9).
Patent DE-19514269-A1 (DE)
Inventor: TESMANN HOLGER DR
Filed: 1995-04-15
Abstract: The invention concerns anti-transpirants containing water-soluble inorganic astringent anti-perspirant substances, e.g. aluminum hydroxychloride. Such anti-perspirants can be produced as stable, fine oil-in-water emulsions with a droplet diameter of 100-300 nm and having a water content of 40-80 wt.% by emulsifying the oil component by the phase-inversion technique, using 0.1-0.3 parts by wt. of a non-ionic emulsifier with an HLB value of 10-15 plus 0.1-0.3 parts by wt. of a coemulsifier of the saturated fatty alcohol or polyol fatty-acid partial-ester type for each part by wt. of the oil component. The anti-perspirants proposed may also contain 1-20 wt.% of a water-soluble polyol with 2-8 C-atoms and 2-6 hydroxyl groups and are preferably free of lower alcohols having 2-3 C-atoms.
Patent DE-19514728-A1 (DE)
Inventor: KOST ROLAND
IPC: B31B50/10
Filed: 1995-04-21
Abstract: In the production of printed matter, e.g. publicity material and the like, processing steps like stamping, perforating, adhesive application, transverse cutting and the like are performed at individual stations (12, 18) on a continuous-feed flexible material web (2) along a processing section (7). The material web (2) is conveyed at a substantially constant speed from an intake unit fitted in front of the processing section (7) in the direction of transport to the processing section (7) and taken through the processing section (7) at a substantially constant travelling speed. At least some of the processing stations (12) are fitted with pairs of traction rollers (13). The tractive force exerted thereby on the material web (2) can be adjusted for the processing station (12) concerned - independently of the others - depending on the processing step to be performed at the processing station concerned.
Patent DE-19515373-A1 (DE)
Inventor: SCHUMACHER-HAMEDAT URSULA DR
IPC: G01N21/89
Filed: 1995-05-02
Abstract: The proposal is for a device for sensing radiation directed from a radiation source (7) on a travelling strip-like sample and radiation reflected from or transmitted through the sample with a rotary cylindrical roller (1) having at least one radiation-transparent sensing point (5, 6) at the periphery (4) of the roller (1), a central radiation-transparent decoupling point (20) at one end and a central radiation-transparent coupling point (13) at the other end. Inside the roller (1), there are light guides (11, 14, 15, 18, 19) to guide the radiation from the coupling point (13) to the sensing point(s) (5, 6) and from there to the decoupling point (20). It is possible with this device to guide the primary radiation used towards the sample and the radiation from the sample to be analysed to an evaluation unit, for example for the spectroscopic quality control of travelling web-like samples, especially for paper and textile webs.
Patent DE-19517568-A1 (DE)
Inventor: KAPADIA MAYANK
IPC: H03M7/50
Filed: 1995-05-12
Abstract: A method of testing a speech transcoder is provided for testing a speech transcoder including at least a speech decoder module 16 connected to a PCM format conversion module 18 where the method of testing includes the steps of inputting a standard input vector into an input of the decoder module and outputting a reference vector from the PCM format conversion module. In an alternate embodiment, the method of testing a speech transcoder having a first PCM format conversion module 12 connected to a speech coder module 14 includes the steps of inputting a reference vector into the first PCM format conversion module and outputting a new vector from the speech coder that is equivalent to standard speech coder output or equivalent to a vector that was generated by inputting standard speech coder input into a combination of two PCM conversion modules and a reference speech coder. The two tests may be carried out simultaneously. <IMAGE>
Patent DE-19520321-A1 (DE)
Title: Variable oil pump for two stroke engines
Inventor: DUASO PARDO JAVIER
IPC: F01M3/02
Filed: 1995-06-02
Abstract: The pump has a housing (1) having a rotating distributor element (7) in which is a cylinder bore (6) with a fixed piston (5). The distributor has a toothed area (9) which meshes with a worm wheel driven by a shaft (18). At the base of the distributor is a plate (11) which rests on a cam surface (73) cut into the surface of a spindle (14). The shift (18) is driven by a link with the motor cam shaft and therefore the distributor's speed is related to the motor revolution speed. The cam spindle is limited by a lever to the throttle control as this turns it adjusts the height of the distributor element and hence the cylinder bore volume.
Patent DE-19521121-A1 (DE)
Inventor: SCHUST GERHARD
IPC: E05F15/689
Filed: 1995-06-09
Abstract: A device for linking a window lifter arm to the movable window pane of a motor vehicle uses a guiding section (1) secured in the area of the edge of the window pane. A slide (110) of at least one lever arm (6a) that can swivel around an axis is slidingly mounted in the guiding section (1). At least two mutually spaced clamping areas (10a, 10b) that lie on one side of the window pane, as well as two mutually spaced stops (13, 14) that engage the lower edge of the window pane during mounting, are formed in a single piece on the guiding section (1). A separate clamping jaw (2) that lies on the other side of the window pane is associated with each clamping area (10a, 10b). Clamping areas (10a, 10b) and clamping jaws (2) are clamped by clamping means (15, 215) against the window pane.
Patent DE-19524825-A1 (DE)
Title: Reducing airflow resistance of motor vehicles - involves at least one air guide surface attached on loading door to rotate and which can be swivelled from neutral position to position at angle to door
Inventor: LECHNER ANTON DIPL ING DR
IPC: B62D35/00
Filed: 1995-07-07
Abstract: At least one air guide surface is attached on the loading door to rotate. It can be swivelled from a neutral position to a position at an angle to the door by an actuator which is also pivot-mounted on the loading door and attached by a linkage to the air guide surface, thereby reducing the resistance of the air flow. The loading door together with the air flow resistance reduction device can be swung open as far as the side of the vehicle. This can be done without the device having to be disassembled or manipulated.
Patent DE-19526297-A1 (DE)
Title: Trickle element for wet cooler with shanks and apertures
IPC: F28F25/08
Filed: 1995-07-19
Abstract: The element comprises mutually inclined shanks and apertures formed by corrugation of a plate, which obtains a grid-like configuration by stamping and/or slitting, followed by expansion. Pref. the ratio of a shank length to a grid rod length is min. 2 and max. 20, in front view.  The trickle system is formed by element layer, adjacent and/or vertical, contg. the above described trickle elements (16, 17). The element layers are typically arranged in mutually orthogonal manner. An alternative arrangement is laterally offset.
Patent DE-19528233-A1 (DE)
Title: Water-tight plug or connector seal compsn. with short moulding time
Inventor: OKAZAKI KIYOTAKA
IPC: C08K5/5419
Filed: 1995-08-01
Abstract: A water-tight seal for a plug connector (plug or connection) consists of a vulcanised compsn. contg.: (a) 100 pts. wt. organopolysiloxane of formula R<1>mSiO(4-m)/2 (I); (b) 5-500 pts. wt. finely-divided SiO2 filler; (c) 0.01-5 pts. wt. dialkyl peroxide or peroxyketal having a half life of 1 hr. at 130-150 deg C; (d) 0.1-5 pts. wt. Si cpd. having at least 2 Si-H bonds/mol.; and (e) 0.01-2 pts. wt. organic peroxide of formula R<2>-OO-C(=O)-O-X-O-C(=O)-OO-R<3> (II). In the formulae R<1> = opt. substd. monovalent hydrocarbyl; m = 1.98-2.02; X = unsubstituted. divalent hydrocarbyl; R<2>, R<3> = monovalent 3-10C hydrocarbyl or -SiR<4>3; and R<4> = Me, Et or Ph. Pref. the polysiloxane (a) has a viscosity of at least 100,000 mm<2>/s at 25 deg C. The SiO2 (b) has a specific surface area not less than 50 m<2>/g and consists of fumed, calcined or pptd. SiO2. The peroxide (c) is di-t-butyl peroxide, 2,5-dimethyl-di-(t-butylperoxy)hexane (III), dicumyl peroxide or 1,1-bis-t-butylperoxy-3,3,5-trimethylcyclohexane. The Si cpd. (d) is a polysilalkylenesiloxane, polysilane and/or polycarbosilane.
Patent DE-19530976-A1 (DE)
Title: Vacuum cleaner
Inventor: RECKTENWALD PAUL
IPC: A47L5/14
Filed: 1995-08-23
Abstract: The vacuum cleaner has a feedback device (8, 9) for the air cleaned by the filter, with this air is returned to the suction opening (16) in order to increase the suction at the head. The feedback device comprises a pipe connecting the cleaner and the head.  The suction opening in the head has a chamber between it and the wall of the head into which the returned clean air enters. The air then emerges through a slotted boundary to enter the suction opening. The chamber has deflecting surfaces to shape the returned air flow, this being at a sharp angle to the surface (18) being cleaned.
Patent DE-19532920-A1 (DE)
Title: Paper coating machine with simple means for precise breadthways dosing
Inventor: MADRZAK ZYGMUNT
IPC: D21H23/46
Filed: 1995-09-06
Abstract: A machine for direct or indirect coating of a fluid or pasty medium (12), e.g. a dye, on a moving web of esp. paper or cardboard material, has a metering gap in the form of a fountain jet nozzle formed between an application lip (4) and a discharge side (8) lip. There is a feed channel (14) leading to the metering gap which is sub-divided like a comb defining many passageways (32) for the medium. Also claimed is a process for uniform metering of the medium using the machine where the passageways define a throttling point through which the medium is led.
Patent DE-19534959-A1 (DE)
Inventor: IZUO TAKASHI
IPC: F01L9/20
Filed: 1995-09-20
Abstract: The electromagnetic valve apparatus 10 includes a holder 18 which is fixed to the valve 12, and an armature 20 which is fixed to the holder 18. The armature 20 allows more magnetic flux to flow than the holder 18. The holder may be made of resin and the armature has a thickened portion 20c. Alternate energisation of coils 22, 26 causes reciprocation of the armature which is returned to a central position on de-energisation of the coils by springs 32, 34. <IMAGE>
Patent DE-19537761-A1 (DE)
Title: Simple device stopping accidental lift of spinning spindle upper part
IPC: D01H7/14
Filed: 1995-10-11
Abstract: A lift preventer for the upper part of a spinning or twister spindle located inside the spindle wharve has a rigid and an elastic securing element fitted inside the wharve.   The elastic element is formed as an open springy ring shape which is inserted in an annular groove (6) in the spindle bearing case (1) as a stationary object with a diameter greater than the inner diameter of the unstressed ring (10). The rigid element comprises a bead with two shoulders (8; 9) pointing in opposite directions and with a diameter at its peak which is less than the outer diameter of the ring.
Patent DE-19545993-A1 (DE)
Title: Fan-assisted oven provides uniform browning on all levels
Inventor: GUENTHER ERICH
IPC: F24C15/32
Filed: 1995-12-09
Abstract: Cooking oven has a front door covering a multi-tier interior and a rear, re-circulating hot air fan. The fan (5) is covered by an air guidance baffle and the internal side walls are clad by attached sheet sections (9), in which distributed hot air outlets (18-23) blow into the cooking space (2). The sheet cladding (9) is spaced from the walls, forming a duct, to carry the fan-blown air.  Preferably, the cladding has rail-like guides (12-15) for the cooking racks (16, 17). These set the cladding-to-sidewall spacing. The hot air outlets can have various orientations, sizes and shapes and may be varied in cross-section. A sensor can be used to open and shut them in response to oven temperature.
Patent DE-19546652-A1 (DE)
Title: Collision protection system for motor vehicle
Inventor: SCHMITZ GUENTER PROF DR ING
IPC: F02D13/04
Filed: 1995-12-14
Abstract: The collision sensor uses a scanner to monitor the road ahead of the vehicle and to determine the relative speeds of leading vehicles. If a collision risk is identified the automatic control changes one or more of the cylinders of the IC engine into compression drive. For a four stroke IC engine a two stroke compression drive is applied. The torque control can be progressive using solenoid controlled valve timing for the control cylinders. Another mode of torque reduction is by varying the transmission ratio of a constantly variable transmission to generate transmission retardation. This mode of control is limited by the maximum allowable speed of the engine. The collision control monitors the rate of change of the spacing from the leading vehicle.
Patent DE-19547018-A1 (DE)
Title: Transmission system with low bit error rate
Inventor: RAAF BERNHARD DIPL PHYS
IPC: H04L1/00
Filed: 1995-12-15
Abstract: The transmission system is used for transmission of bursts with bit packets containing several classes of bits, e.g. unprotected bits, bits protected by a redundant coding and training sequences consisting of known bit sequences.  The attenuation of the transmitted training sequence is used to determine the attenuation of the transmission channel, with decoding and re-coding of the protected bits for reducing the bit error rate. The known bits of the protected bit class are used as a further training sequence for determining the attenuation, for improved correct identification of the unprotected bits.
Patent DE-19547318-A1 (DE)
Title: Building structure with at least one facade ventilated from rear held before front surface
Inventor: HOFFMANN MANFRED
IPC: E04F13/08
Filed: 1995-12-18
Abstract: Network thermic insulating layers are arranged between the support wall and the girder. The girder network accommodates facade plates, maintaining a distance in front of the insulating layers. As distance pieces, length-adjustable stays (4) are provided, one end of which by a ball joint (5, 6) is articulately connected with a dowel (2) arranged in the support wall (1) of the building structure. Its other end is connected with the girder (13) and/or grid supporting the facade components (14). For taking over wt. at least one group of two stays is provided, engaging at the same point of the support girder, which with the distance of the holding dowel form a triangle.
Patent DE-19548040-A1 (DE)
Title: Bidirectional time divider multiplex transmitter
Inventor: HIROSE YOSHITAKA
IPC: H03L7/06
Filed: 1995-12-21
Abstract: The bi-directional time divider multiplex transmitter comprises a digital signal source (4) with a low output resistance during transmission time slots directly preceding the transmission slots and a voltage source (16) providing a bias voltage to the digital signal via a resistance (23). A VCO (1) during the blind slot provides an oscillating signal at a specified transmission frequency and a modulated signal corresponding to the digital signal during the transmission slot. A phase controller (2) provides an error signal comprising the phase difference between the oscillating signal and a reference frequency signal during the blind slot and renders the error signal inoperative during the transmission slot. The error signal applied to the VCO is smoothed by a low pass filter (3).
Patent DE-19548045-A1 (DE)
Title: Surface acoustic wave filter with input and output interdigital converters
Inventor: BAIER THOMAS DR
IPC: H03H9/02
Filed: 1995-12-21
Abstract: The filter operates with acoustic surface waves. It has at least one input interdigital convertor (1), an output interdigital convertor (2) and a reflector (3). The metallisation ratio of the reflector(s) is not equal to 0.5.  The filter may have a piezoelectric substrate of e.g. quartz and the metallisation ratio is greater than 0.5. Preferably the metallization ratio is 0.65.
Patent DE-19600659-A1 (DE)
Title: Mini-disc drive device
Inventor: MAENG HYUN JIN
IPC: G11B17/22
Filed: 1996-01-10
Abstract: The drive includes an upwards and downwards movable plate structure (62), on which a mini-disc, which is inserted through an opening, is accommodated. The disc reception unit (4) is arranged in a position which extends in the direction of the plate structure and the opening. The disc reception unit stores at least two mini-discs which were transferred by the plate structure, and transfers a mini-disc to be ejected or reproduced to the plate structure.  A disc sampling device, which is arranged underneath the disc reception unit, reproduces the mini-disc transferred by the plate structure, and transfers the mini-disc back to the plate structure after the reproduction finishes. The plate structure is driven to move the mini-disc back and forth between an outside area of the drive and the disc reception unit, even during the reproduction of the disc.
Patent DE-19603128-A1 (DE)
Title: Coin-operated playing or gaming equipment or machine
Inventor: SCHATTAUER JUERGEN
IPC: G07F17/32
Filed: 1996-01-29
Abstract: Round the upper edge of the equipment (1) are several indicators (2-4), with the number combination deciding the win or loss of the game and also a coin slot (5), sometimes accompanied by other apertures for tokens and credit cards. The high score counter (6) is intended series of special games, with stop and start keys (10-12). On the left and the right of these are two risk ladders (7, 8) and a jackpot ladder (9), along with their keys or buttons (13, 14). Winnings can be received at the outlet (15). Numbers and symbols can be entered by the keys or buttons and combinations of these by the keyboard, allowing 5-place numbers or letters, stored in the memory. Pressing a button again increases a number by 1.