baber/WOPTO huggingface dataset:
Patent DE-19731301-A1 (DE)
Inventor: SCHOENENBERGER KLAUS DR
IPC: G02B21/00
Filed: 1997-07-13
Abstract: The invention relates to a method for controlling microscopes and apparatus connected thereto by analysis of the direction of view. It further relates to an apparatus for measuring the direction of view and an eyepiece attachment for carrying out said method. The aim of the invention is to provide a method, an apparatus for measuring the direction of view and an attachment of the type described above which make it possible to control the microscope and any apparatus operating in the working area of said microscope exclusively by means of the optical data of the observer's eyes without resulting in disruptive reflexes or incorrect handling of the microscope. To this end, a highly diffuse light with a wavelength of between 800 and 1000 nm is used as infrared light which is generated coaxially around the eye of the observer at the level of the eyepiece tube. In addition, in the beam path of the optical system at least one other infrared signal is generated which is independent of the site of production of the diffuse light and directed at the eye of the observer, which infrared signal has an intensity different from that of the diffuse light and a wavelength of between 800 and 1000 nm and is subjected to the diffuse light so as to produce at least one additional corneal reflex.
Patent DE-19735574-A1 (DE)
Title: New 3-hydroxy-5-oxo-hexanoic acid derivatives
Inventor: KLAR ULRICH DR
IPC: C07C45/29
Filed: 1997-08-09
Abstract: 3-Hydroxy-5-oxo-hexanoic acid or -hexanal derivatives of formula (I) are new. R1 = H, OH or OR7; R7 = 1-20C alkyl, aryl or 7-10C aralkyl; R2 = H or protecting group; R3,R4 = H, 1-10C alkyl or 7-10C aralkyl; or R3 +R4 = (CH2)m; m = 2-6; R5,R6 = H, 1-10C alkyl, aryl or 7-20C aralkyl; provided that R1 in not OH if R2 = tert. butyl dimethylsilyl, R3-R5 = Me and R6 = H.  A multi-stage process for preparing compounds (I; R3,R4 = Me), in which the above proviso does not apply, is claimed.
Patent DE-19736044-A1 (DE)
Title: Extractor to remove flat paper sacks from folding drum
Inventor: ABEL KARL
IPC: B65H29/38
Filed: 1997-08-20
Abstract: The extractor has a separator fork (4) with a tip, which is angled corresponding to the circumference of the folding drum (1). When the fork is extended, the empty space (8) thus created between drum and tangent, is always filled, but not by the base fork (6). The separator fork is extended dependent upon an order from a counter, to engage with its tip on the drum surface in the area (9) of intersection of drum and inner edge of a stripper finger (3), to engage on the last counter paper bag.
Patent DE-19736216-A1 (DE)
Title: Device for diagnosis of state of tri=state output
Inventor: ZIRKL SIEGMAR DIPL ING
IPC: G06F11/267
Filed: 1997-08-20
Abstract: The device comprises a comparator (4) whose two inputs (5,6) are connected via inverse valves (7,8) to a circuit input (2) connectable to the tri-state output (9) of a user interface (10) of a bus coupler (11). With a high ohmic circuit input (2) the comparator output is active. With a low ohmic circuit input the comparator output is inactive. Both comparator inputs define an upper voltage limit and a lower voltage limit. The comparator may be an operational amplifier with a coupling resistor between the comparator output and the non-inverting input.
Patent DE-19737500-A1 (DE)
Title: Electrical appliance lead cable plug
Inventor: HENTSCHEL HEINZ-DIETER
IPC: H01R13/639
Filed: 1997-08-28
Abstract: The lead cable plug has an insulating housing formed from 2 identical housing halves (10), each of which has a spring tongue (12) projecting radially outwards, for engaging a locking projection within the plug seating provided by the electrical appliance and separated from the remainder of the housing half via a pair of spaced elongate slots (13).
Patent DE-19738265-A1 (DE)
Title: Locking, opening and shutting mechanism for car-boot lid
Inventor: BRACKMANN HORST
IPC: E05B83/16
Filed: 1997-09-02
Abstract: The lid works against a loading edge formed on the boot, the lock (4) having a lock plate (5), catches (6,7), a lever (8) opening the arrester catch (7), and a second lever (9) pulling the lid to. On shutting, a locking member (10) on the lid engages in the rotary catch (6), moving it towards the shut position, this catch and the second lever being mounted coaxially on the lock plate. The arrester catch is mounted on the second lever and parallel to its axis, being thus eccentric to the rotary catch. The opening lever (8) is mounted on the second one below the arresting catch, having arms (8a,8b) extending towards and away from the latter. A link (14) with return spring (13) is mounted on the lock plate on an axis parallel to those o the catches and second lever, and has an opening-lever pin (15).
Patent DE-19738694-A1 (DE)
Title: Engine driven vehicle with variable length
Inventor: GRIBOV IOURII
IPC: B60R21/01
Filed: 1997-09-01
Abstract: The vehicle has one or more sliding and/or displacing parts by which the length of the vehicle is changed. The parts are formed as or connected by shock absorbers. The length of the vehicle can be altered automatically depending upon the particular speed, and manually and/or automatically depending upon the relative distance and speed between the vehicle and an approaching object using a control switch and sensor.- DETAILED DESCRIPTION - The axle base of the vehicle remains unaltered, or can be length-adjustable through the sliding or displacing parts.An INDEPENDENT CLAIM is included for a procedure for length adaptation in which at low speed and/or with the vehicle stationary the length of the vehicle is kept to a minimum, and at high speed is increased to a maximum
Patent DE-19743931-A1 (DE)
Title: Element for joining two or more profiles is cut from endless box-shaped profile
Inventor: POSCHMANN MICHAEL
IPC: B62D23/00
Filed: 1997-10-04
Abstract: The joint element (1) is bent in a single piece from sheet metal and has a welded seam (16). Ledges (14) protrude from the corners (10,12,13) alternating with straight walls to be connected to a matching profile (2). The joint element (1) can be cut from a rolled endless box shaped profile (p).
Patent DE-19748194-A1 (DE)
Title: Coin operated amusement machine
Inventor: MERKEL UDO
IPC: G07F17/32
Filed: 1997-10-31
Abstract: The machine has three spinning discs with symbols viewed through windows. A special game (26) is included in the form of a rotating wheel (28) divided into segments (29) which are randomly selected to indicate a win or loose. The wheel may be a mechanical wheel, set in motion by means of a spring-loaded start lever (36). The wheel may stopped by a ratchet (33). A win on the wheel may initiate a 'gamble' ladder function (15) or 'jackpot' game.
Patent DE-19749229-A1 (DE)
Title: Fertilizer spreader with chute container lid
Inventor: DREYER HEINZ DIPL ING DR
IPC: A01C15/00
Filed: 1997-11-07
Abstract: The lids (17,18) of the two storage containers (1,2) of a fertilizer spreader can be rotated around a horizontal axle, and can be arrested with specific elements (23) in a sloping position. The lids can serve as chutes for quick and easy filling of the containers.
Patent DE-19753527-A1 (DE)
Title: Method for laying horizontal subsurface of double-layer roof
Inventor: HIRZ KARL-HEINZ
IPC: E04D13/16
Filed: 1997-12-03
Abstract: A number of lower strips (2-6) are laid, adjacent and parallel to each other and across the direction of the roof slope, under planar slabs (17). The thickness of the strips in the direction of the rising slope is higher than that of the neighbouring strips. The strip width is the uniform for all strips and form a stepping and sloping understructure. The upper layer consists of a number of strips (8) of a trapezoidal cross section, laid parallel and adjacent to each other. The parallel sides of the trapezoid are vertical to the lower strips, whereas the length of the side which is in the sloping direction is twice as big as the width of the thinnest lower strip (2). The distance between the parallel sides of the trapezoid corresponds to the uniform width of the lower strips.
Patent DE-19753786-A1 (DE)
Title: Braking system for motor vehicle
Inventor: RUEFFER MANFRED
IPC: B60T13/68
Filed: 1997-12-04
Abstract: The braking system has a main brake cylinder (2) actuatable by a brake actuating pedal (1), electrically driven brake pressure transducers (13, 22) connected to the wheel brakes and able to be connected to the main cylinder via series valves (15, 24), at least one sensor (51) for detecting desired deceleration and an electronic control unit (50), driving the brake pressure transducers and valves. A device (9, 32, 34, 35), e.g. a vibration generator, associated with the brake pedal is controllable by the control unit to generate a detectable deflection of the brake actuating pedal.
Patent DE-19757699-A1 (DE)
Title: Multilayer cholesteric pigment flakes useful e.g. in paint, ink, cosmetics or optical device
Inventor: SCHUHMACHER PETER DR
IPC: C09B67/00
Filed: 1997-12-23
Abstract: Flaky, multilayer cholesteric pigment has layer(s) that (partly) absorb transmitted light between cholesteric layers. The sequence of the layers is: A<1>/B/A<2> A<1>, A<2>  = cholesteric layer(s);  B  = intermediate layer(s) that absorb part of all the light transmitted by A<1> and A<2> An Independent claim is also included for the production of the pigment.
Patent DE-19801536-A1 (DE)
Title: Motor vehicle seat head-rest
Inventor: COURTOIS BERNARD
IPC: B60N2/48
Filed: 1998-01-16
Abstract: The headrest assembly, for a vehicle seat, has a moving (10) and a fixed (9) padding. The fixed padding (9) with the mounting arms (7,8) is mounted only at the height of the upper ends (13,14) of the arms (7,8). The moving padding (10) slides on the arms (7,8) between an upper position butting against the fixed padding (9), and a lower position near the seat backrest. The front of the moving padding (10) is contoured to support the neck of the seat occupant. The carrier structure and the bottom set are of a plastics material, such as polyamide.
Patent DE-19803439-A1 (DE)
Title: Bone removal appliance of hollow cylinder with inner dia. deviating from circular cross section
Inventor: SACHSE HANS E PROF DR MED
IPC: A61B10/00
Filed: 1998-01-29
Abstract: The bone removal appliance is designed so that the bone penetrating section is provided with a milling bit (3), which is so connected with a system that it is displaced in an oscillation aligned around the longitudinal axis. A handle (4) is provided with which the oscillating movement can be carried out manually. The shaft (1) is connected with a mechanical, electrical or electronic drive set, which produces an oscillating movement around the longitudinal axis.
Patent DE-19803608-A1 (DE)
Title: Schaltvorrichtung für ein Zahnräderwechselgetriebe
Inventor: PAASKE JENS
IPC: F16H59/04
Filed: 1998-01-30
Abstract: Bei einer Schaltvorrichtung für ein Zahnräderwechselgetriebe ist ein Handschalthebel durch eine Fernschaltstange mit einer Schaltwelle im Zahnräderwechselgetriebe kinematisch gekoppelt. Zwischen Handschalthebel und Fernschaltstange sind ein Lenker und ein Gelenkträger gelenkig zwischengeschaltet, um den Schwenkwinkel des Handschalthebels in bezug auf die eine seiner beiden Schwenkachsen zu verringern. Während der Handschalthebel um die erste Schwenkachse gegenüber dem Gelenkträger und letzterer um die zur ersten senkrechte zweite Schwenkachse gegenüber einem Fahrzeugaufbau jeweils schwenkbar angeordnet sind, dient zur Verbindung zwischen Gelenkträger und Fernschaltstange ein sphärisches Gelenk, dessen eine Gelenkhälfte zusätzlich einen festen Hebelarm zur Verbindung mit dem Lenker aufweist und dessen andere Gelenkhälfte durch einen Winkelhalter am Gelenkträger unbeweglich festgelegt ist.
Patent DE-19804011-A1 (DE)
Inventor: ALBERSINGER GEORG
IPC: F16H15/20
Filed: 1998-02-02
Abstract: The invention relates to infinitely adjustable rolling-contact gears, preferably for use in vehicle manufacture, comprising at least one tapered disk (10, 11; 100, 110), a group of rotationally mounted planetary rollers (3; 30) which have at least one conical running surface (3a; 30a), and at least one group of double-cone-shaped, rotationally mounted intermediate rollers (5) which can be displaced longitudinally and are positioned between the planetary rollers (3; 30) and the tapered disk (10, 11; 100, 110). The tapered disks, planetary rollers and intermediate rollers are arranged in a rotationally symmetrical manner in relation to the longitudinal gear axis (1a). The running surfaces (10a, 11a; 110a; 3a; 30a) of the tapered disk (10, 11; 100, 110) and planetary rollers (3; 30) facing each other are embodied such that the cutting plane lines (FL1, FL2) of said running surfaces extending through the longitudinal gear axis (1a) in cutting planes are parallel to each other. The rotational axes (6a) of the intermediate rollers (5) are positioned at an angle to the cutting plane lines (FL1, FL2) of corresponding conical running surfaces (10a, 11a; 100a, 110a; 3a; 30a) of the tapered disk (10, 11; 100, 110) and planetary rollers (3, 30). The rotational axes (6a) of all intermediate rollers (5) of each group of intermediate rollers can be displaced jointly in relation to the tapered disk (10, 11; 100, 110) and the planetary rollers (3, 30) parallel to the longitudinal gear axis (1a), resulting in a change in the transmission ratio of the rolling-contact gears (1).
Patent DE-19806028-A1 (DE)
Inventor: VOSS HANS GUENTER
IPC: G07D11/00
Filed: 1998-02-13
Abstract: The present invention relates to a device for handling sheet material in a cash dispenser (10), wherein said device is characterised in that a plurality of distribution and/or reception devices (16) for the sheet material are provided and arranged so as to be adjacent or superimposed in the access area of a multiple data conveyor (22). This device is also characterised in that the multiple data conveyor (22) comprises a transport device (40) for receiving and for forwarding as required the sheet material.
Patent DE-19809786-A1 (DE)
Title: Weighing system e.g. for heavy goods vehicles
Inventor: BOLTUS RENE
IPC: G01G19/02
Filed: 1998-03-08
Abstract: The measured values from load cells in a stationary or portable weighing machine are individually detected, amplified in an electronic circuit, evaluated and processed in a computer program. The total load, and a three-dimensional representation of the individual load distribution is displayed and printed out.
Patent DE-19810383-A1 (DE)
Title: Anti-neoplastic therapy uses of 4-phenyl butyrate or its derivatives,
Inventor: MANHART ALEXANDER DR
IPC: A61K31/192
Filed: 1998-03-11
Abstract: Anti-neoplastic therapy uses 4-phenylbutyrate (I), its derivatives or salts.
Patent DE-19819237-A1 (DE)
Title: Push-fit locking mechanism for automotive hood
Inventor: WOLF FRANZ JOSEF
IPC: F16C11/08
Filed: 1998-04-29
Abstract: A push-fit locking mechanism for automotive hood links two vehicle body parts while dampening axial oscillations. The first part is a plastic bearing pan, placed within a surrounding intermediate component formed by several sections. The two parts push-fit into a second part where they are secured by interlocking projections. The semi-elastic bearing head can be pushed home into the bearing pan using access through an aperture in the base of the center part.
Patent DE-19831974-A1 (DE)
Title: Insulating board package, for fitting boards directly on a frame on a building exterior, comprises separate board groups joined together by a flexible material
Inventor: ABKE HERBERT
IPC: B65D85/46
Filed: 1998-07-16
Abstract: An insulating board package, comprising board groups joined together by a flexible material (4), is new.  Apparatus for fitting insulating boards (2) directly on a building exterior frame comprises a board package preferably of flexible foil (3), in which the quantity of boards required at a fitting region are separated into two groups which are joined together by a flexible material (4) of width allowing support of both groups on a horizontal support beam (5), e.g. a frame beam.
Patent DE-19832109-A1 (DE)
Title: Window awning blind for providing sun shade has drop arms with connection to springs mounted beside window
Inventor: HEID MICHAEL C
IPC: E04F10/02
Filed: 1998-07-17
Abstract: A drop bar (11) is provided with end caps having joints (13,14) to which drop arms (15,16) are attached. The drop arms are provided with a plug connection (17,18) into which spiral springs (19,20) mounted on the wall beside the window can be inserted under pre-tension. The spiral springs may be chrome-plated steel springs. The shaft of the awning blind may be driven by an electric motor or hand crank.
Patent DE-19836618-A1 (DE)
Title: Drive for underwater granulator
Inventor: MAKIDA TETSUO
IPC: B29B9/06
Filed: 1998-08-12
Abstract: The cutter shaft (23) is driven from a motor (11) through a flexible coupling (12) incorporating a spline shaft (26). The flexible coupling (12) has a ball joint and can incorporate a ball spline or a spline with evolute or rectangular flanks.
Patent DE-19839765-A1 (DE)
Inventor: VERHOLEN MONIKA
IPC: B62K23/02
Filed: 1998-09-02
Abstract: The invention relates to a two-wheeler handle bar (1), especially to a motorcycle handle bar, comprising handgrips (6) which are secured on the steering bar (3). The invention provides that the handgrips (6), according to the needs of the driver, can be positioned nearer to or further from the driver and can secured in the desired position. To this end, the handgrips (6) are adjustably mounted on the steering bar (3) with the aid of a locking slide (10) with a slide guide (11) so that they can be guided in a direction toward the driver.
Patent DE-19839995-A1 (DE)
Title: Ice storage unit, especially for a vehicle climate control unit, comprises a hollow member which acts as the storage area, an air blower and a cooling pipe.
Inventor: BITTMANN MICHAEL
IPC: F28D20/02
Filed: 1998-09-02
Abstract: An ice storage unit, especially for a vehicle climate control unit, comprises a hollow member which acts as the storage area (34), an air blower and a cooling pipe. The hollow member holds the liquid when the ice has thawed, and a blower is used to compensate for volume expansion. The hollow member consists of plastic.
Patent DE-19841130-A1 (DE)
Inventor: BADER JOSEF
IPC: F16H57/02
Filed: 1998-09-09
Abstract: The invention relates to a bearing for a toothed wheel (24) of a toothed gear in the area between a first shaft (20) and a second shaft (46), which can rotate coaxially and at different speeds in relation to each other to compensate for axial forces in the direction of the axis of rotation (12) of the shafts (20, 46). The toothed wheel (24) is mounted on a plate (26) provided between a first (28) and a second axial bearing (30). A plate (10, 14) is provided between the first shaft (20) and the first axial bearing (28) and between the second axial bearing (30) and the second shaft (46) respectively, which contacts the relevant shaft (20, 46) on a line (16, 18) and effects conical deforming movements about said lines (16, 18).
Patent DE-19841980-A1 (DE)
Title: Imperial smelting shaft furnace installation for zinc production is operated by blowing a finely granulated powder mixture of a carbon carrier and a powder containing zinc into a bottom region of the furnace
Inventor: SCHNEIDER WOLF-DIETER
IPC: C22B19/08
Filed: 1998-09-12
Abstract: The Imperial Smelting (IS) shaft furnace installation (1) incorporates an IS shaft furnace (2) and a blowing installation (3) for introducing a carbon carrier and a powder containing zinc into the furnace.   An Independent claim is given for operation of the furnace for zinc production. A finely granulated powder mixture of a carbon carrier and a dust containing zinc is blown into a bottom region of an IS shaft furnace (2). The mean granule size of the carbon carrier lies between 10 and 200 microns , and preferably is about 50 microns . The mean granule size of the dust containing zinc is less than 50 microns , and preferably less than 10 microns .
Patent DE-19846114-A1 (DE)
Title: Retracting hard top for convertible car, in which rear window or component rigidly fixed to it able to turn relative to bodywork
Inventor: HALLER UWE
IPC: B60J7/16
Filed: 1998-10-07
Abstract: The retracting roof can be turned between open and closed positions. It has a roof element connected to the bodywork of the vehicle, as is the rear window. The rear window (4) or an element (10) rigidly connected to it can turn relative to the bodywork (2). The roof element (3), or an element rigidly connected to it, is pivoted to the rear window. The roof element is connected to the bodywork by at least one guide element (13).
Patent DE-19849918-A1 (DE)
Title: Production of lower alkyl 3-amino-4-halo-crotonate derivatives useful as intermediates e.g. for uracil herbicides
Inventor: BRAUN MAX DR
IPC: C07C227/08
Filed: 1998-10-29
Abstract: Lower alkyl 3-amino-4-halo-crotonate derivatives (IA)-(IC) are produced by the thermolysis of a lower alkyl 4-halo-acetoacetate ammonium salt (II) and water removal using specific procedures. Production of lower alkyl 3-amino-4,4,4-trifluoro-crotonates (IA), lower alkyl 3-amino-4,4-difluoro-4-chloro-crotonates (IB) and lower alkyl 3-amino-4,4-difluoro-crotonates (IC), in which the amino group is optionally mono- or disubstituted with 1-3C alkyl or aryl, comprises the thermolysis of a corresponding lower alkyl 4-halo-acetoacetate ammonium salt (II) and removal of the water formed (a) with an entraining agent; or (b) using an inert gas which is conducted through a melt of (II) in the absence of a solvent; or (c) as a second phase which separates when the thermolysis is carried out in the absence of a solvent or entraining agent or without using an inert gas.
Patent DE-19850816-A1 (DE)
Title: Heat insulating shell for agricultural buildings consists of closely packed, high-pressure compacted straw
Inventor: BECKER DIETER
IPC: E04D13/16
Filed: 1998-11-04
Abstract: The insulating shell for agricultural buildings consists of closely packed, high-pressure compacted straw.
Patent DE-19851471-A1 (DE)
Title: Feed grate cover for combustion furnace has narrow S-shaped gaps to allow very little material to fall through and uses stair-step-type bars in close contact
Inventor: SCHULZ MANFRED
IPC: F23H17/12
Filed: 1998-11-09
Abstract: The stair-step grate bars are arranged one behind the other and are of generally T-shaped cross-section. The edges of the crossbars of the Ts are in close contact and are joggled to give a narrow passage which allows very little material to fall through. Cool air to support combustion is fed through these narrow passages. The head or crossbar of each T-shape (9) has a projecting part (13) on top on the left with a sloping bottom surface (16), and there is a projecting part (14) on the right with a sloping top surface (19). An S-shaped labyrinth air passage is formed between adjacent grate bars.
Patent DE-19852736-A1 (DE)
Title: Sealing arrangement consists of a bearing, reservoirs with sliding shoes arranged on the piston rod, a sealing cylinder arranged concentrically to the piston rod, and a inner-lying holding rod
Inventor: MORET GILBERT
IPC: B22D17/20
Filed: 1998-11-16
Abstract: Sealing arrangement consists of a bearing (6), reservoirs (5) with sliding shoes (11) arranged on the piston rod (13), a sealing cylinder (3) arranged concentrically to the piston rod, and a inner-lying holding rod (8) joined to the bearing and the reservoirs.
Patent DE-19854841-A1 (DE)
Inventor: SECKELMANN HERBERT
IPC: A47G25/28
Filed: 1998-11-27
Abstract: Mold slides shape the hanger (21) external contour, at the outer ends. They extend to the terminal ends (24) of each arm (22). Preferred Features: A core (12a) forms an undercut in the outer ends of the arm. This is detachable when the mold is opened and its sides are retracted. The slides form a skirt hook incision (23) in the upper sides of each arm (at least). There are two slides for each arm, which are guided in recesses (13) made into the mold parts (11,12).