baber/WOPTO huggingface dataset:
Patent DE-19536514-A1 (DE)
Title: Tool change mechanism for machine centre
Inventor: KIM DONGYOON
IPC: B25J15/04
Filed: 1995-09-29
Abstract: The tool holder cassette drive (34) within a frame (32) connects to a curved roller arrangement comprising a cylindrical movable part (28) and a first and second cylindrical curved element (6,8). The curved roller arrangement has a pin (10) and a circular block (30) which connects one end of the pin with the movable part and a pair of rollers (24,26) which enclose the other end of the pin. The first roller element can rotate about a shaft (40) whilst the second curved element is fixed to the frame. A gear drive mechanism has a toothed drive which is on a hydraulic motor and a driven toothed wheel (4) engaged with a free gear. The first roller element has a drive slot (12,14,16) formed along its surface and the second roller element has a guide slot (18,20,22) formed on its surface. The first roller element and the second and the movable part are coaxial to each other and in close contact. When the first curved element is turned by the gear drive mechanism the movable part moves the tool holder device to a new tool position.
Patent DE-19537873-A1 (DE)
Title: Processing and tinning food portions and especially blanching small fish fillets
Inventor: GOTTSCHEWSKY MATHIAS
IPC: B65B25/06
Filed: 1995-10-11
Abstract: A process blanches small fish fillets and places them into tins. The fillets are laid on the conveyor (1) at a charging station (4) and are transported through a blanching station. They then proceed to an off loading station (5). Here they are transferred into tins (13). In this original process, the fish fillets are portioned and laid onto the conveyor at the charging station, and automatically transferred into the tins at the off loading station. Also claimed is a unit for the processing of food portions, especially of fish and fish fillets, essentially as described. In addition, there are work stations (6, 7, 8) along the belt, and provision to open the depressions in the belt, to deposit the food into the tins.
Patent DE-19538339-A1 (DE)
Title: Compact air compressor for motor vehicle
Inventor: BEISTER HANS-JUERGEN
IPC: F04B45/053
Filed: 1995-10-14
Abstract: The self-contained air compressor has a hydraulic drive (20) with an electric motor powered drive device (2) in which a spring-loaded piston (24) is subjected to an oscillating hydraulic pressure via a control valve (22). The drive powers a reciprocating membrane (30) fitted with a non-return valve (23) to force air into an attached tank (6) for compressed air via a second non-return valve (18). The drive for the compressor is activated by pressure level monitors for the air tank. The incoming air is drawn through an air filter (8) and the compressed air is forced through a dryer (10) which can be regenerated and which is fitted with a water drain valve (12). Non return valves are fitted between the compressor and the dryer and between the compressor and the filter. US/
Patent DE-19541791-A1 (DE)
Inventor: KNOBLING MANFRED
IPC: B60P1/44
Filed: 1995-11-09
Abstract: The control method is used for pivoting the load platform (12) between a vertical rest position at the rear of the vehicle load carrying surface and a horizontal load handling position and for raising and lowering the load platform. At least one of the load platform pivot positions is stored to allow the load platform to be returned to the same position upon the subsequent pivot movement.
Patent DE-19549138-A1 (DE)
Inventor: AYESTARAN ALZUALDE JAVIER
IPC: B32B21/06
Filed: 1995-12-29
Abstract: A board, consists of two sheets of timber m 1 , m 2 which are laminated, each with a thickness e of between 0.4 and 1.5 mm, treated with a high dry-extract phenolic resin, with a core a between them consisting of sheets k 1 , k 2 ... of absorbent sheets of high-substance cellulose impregnated with phenolic resin. On the sheets of timber m 1 , m 2 of face C 1 and backface C 2 two films, pigmented or not, translucent/transparent, or of absorbent cellulose impregnated with polymerizing resins and a third film with specific fillers may be provided in accordance with the use of the board.
Patent DE-19549176-A1 (DE)
Inventor: FUNK PETER
IPC: B08B5/02
Filed: 1995-12-30
Abstract: The present invention relates to a method for purging and cleaning of recesses (29) in at least one workpiece (25), in particular blind holes, holes, bores and threaded bores, with a gas, in particular air, which comes from the compressed-air source (11a). The gas is compressed in at least one container (9) to a preset pressure and the gas compressed in the container (9) is subsequently expanded into at least one recess (29) of the workpiece (25) to remove foreign bodies, in particular chips, from said recess (29).
Patent DE-19600075-A1 (DE)
Inventor: PLATSCH HANS GEORG
IPC: B41F23/06
Filed: 1996-01-03
Abstract: In order to powder printed products, it is proposed to take said products through the nip between a powder application roller (38) and a backing roller (32). Both rollers have axial peripheral recesses (52, 54) which can accept at least a part of a gripper bar (24) moving a printed product and are synchronised with the movement of the gripper bars. At a point ahead of the nip in the direction of rotation, powder is applied to the peripheral surface of the application roller (38) via a nozzle strip (62) and is then transferred to the printed products by the application roller in the nip.
Patent DE-19606537-A1 (DE)
Inventor: MUELLER-FIEDLER ROLAND DR
IPC: G02B6/30
Filed: 1996-02-22
Abstract: The invention concerns a method of producing a master structure for a polymer substrate, the semiconductor substrate being coated with a masking layer in which there is a recess below which a waveguide channel is to be produced. The masking layer has a further recess in which an adjusting channel is to be produced. The further recess is masked and the waveguide channel is produced by etching. The recess is masked and the adjusting channel is produced.
Patent DE-19610528-A1 (DE)
Title: Safe fitting
Inventor: MAUER GUENTER
IPC: E05B1/00
Filed: 1996-03-18
Abstract: The handling has a longitudinally shifting grip plate (6) which covers the key hole (1a) in the rest position. A box shaft (3) of the lock workings is connected with a central insert (2) on which the grip plate slides between two end positions secured by a compression spring.  The rest position of the grip plate is secured by a cylinder lock which engages in the central insert or a base plate (1).
Patent DE-19612890-A1 (DE)
Title: Mortar shell for attacking various targets
Inventor: SCHILDKNECHT MANFRED
IPC: F42B30/10
Filed: 1996-03-30
Abstract: A mortar shell (10) comprises a casing (12) with front and rear portions (14, 16), the rear portion (16) containing first projectiles (40) for attacking unprotected area targets and the shell (10) also being provided with second projectiles (26) for attacking lightly armoured targets. The novelty is that: (a) the front casing portion (14) has a stable thickened ogive shape (20); (b) the second projectiles (26) are retained in a middle casing section (50) between the front and rear portions (14, 16); and (c) the fuse (22) is fitted in the front casing portion (14) and extends to the middle region of the explosive (18) within the shell casing (12). Preferably, the first projectiles (40) are formed by a notched wire winding (42), the second projectiles (26) are formed by a notched tungsten heavy metal sleeve (28), the fuse (22) includes a 'spit-back' fuse (52) and the explosive (18) is a non-sensitive HE explosive.
Patent DE-19621061-A1 (DE)
Title: Ultrasound contact and coupling gel
Inventor: SCHOEN LOTHAR DIPL ING
IPC: C08K3/36
Filed: 1996-05-24
Abstract: A gel containing: a) polypropylene glycol (PPG); b) amorphous silicon dioxide (SiO2) with a primary particle size below 50 nm; c) an organic carboxylic acid with at least 4C and 1 or more COOH groups; and optionally d) additives.
Patent DE-19624865-A1 (DE)
Title: Laser arrangement for generating tunable, narrow-band beam
Inventor: STAMM UWE DIPL PHYS DR
IPC: G02F1/39
Filed: 1996-06-21
Abstract: The laser arrangement includes an optical nonlinear crystal (16) which is arranged in an optical resonator (12,14) to form an optical parametric oscillator (10). A tuneable seed oscillator (20) emits seed radiation (34) whose wavelength can be narrow-bandedly changed by a wavelength selective element (30). A device (32) couples the seed radiation into the optical parametric oscillator. In one embodiment the seed oscillator is a narrow-band dye laser.
Patent DE-19625201-A1 (DE)
Title: Dosage formulation for drugs with acid stable groups
Inventor: BUERKLE HANS PETER
IPC: A61K9/48
Filed: 1996-06-24
Abstract: Novel dosage formulations (I) for active agents (A), containing at least one acid-stable but alkali-unstable functional group (preferably a proton donor), include (A) in both retarded and unretarded forms.
Patent DE-19626036-A1 (DE)
Inventor: VERGEEST HENRICUS JOZEF
IPC: G02B6/38
Filed: 1996-06-28
Abstract: An optical connector with two complementary connector halves is specified. Each connector half (1, 2) has a sleeve (11, 21) in which at least one optical fibre is mounted. The sleeve (11, 21) is surrounded by an inner housing (12, 22) and the latter is surrounded by an outer housing (13, 23). In at least one connector half (1, 2), the sleeve (11, 21) is arranged capable of axial movement in the inner housing (12, 22) under a spring force. The inner housing (12, 22) is freely movable in the outer housing (13, 23) between two stops (14, 15 and 24, 25, respectively). The inner housing (12, 22) in each case bears latching means (16, 17 and 26, 27, respectively) for latching on the inner housing (12, 22) of a complementary connector half (1, 2). The outer housing (13, 23) is designed in such a way that it can be moved over the inner housing (12, 22) both in the plugged and in the non-plugged state. The outer housing (13, 23) bears releasing means for opening the latching means (26, 16) of the associated inner housing (12, 22). Outer housing and inner housing can be designed in each case hermaphroditically. It is therefore possible to connect the two connector halves to one another without a coupling sleeve. However, the use of a coupling sleeve is also possible.
Patent DE-19628576-A1 (DE)
Title: Drive for motor vehicle radiator fan
Inventor: AMBROS PETER DR ING
IPC: F04D25/02
Filed: 1996-07-16
Abstract: The drive is taken from the vehicle engine via a drive shaft. The drive has an associated electric motor with a stator and a rotor to influence the drive speed. The stator (6,14) of the electric motor (5,6,7) is rigidly connected to the fan-wheel (2).  The rotor (5,13) of the electric motor is rigidly arranged on the drive shaft (4). The fan-wheel (2) may be arranged coaxially around the outer circumference of the stator (6), or may be fixedly arranged on a hollow shaft (15) through which the drive shaft passes.
Patent DE-19631762-A1 (DE)
Title: Fuel briquette
Inventor: RUF HANS
IPC: C10L5/44
Filed: 1996-08-06
Abstract: The fuel briquette (1) has at least one grooved section (4), at right angles to its base surface (2), for breaking off.  The briquette is composed of compressed hard wood waste, and especially chips and sawdust, together with vegetable matter for aroma and a mineral additive such as clay to slow down combustion.
Patent DE-19637579-A1 (DE)
Title: Expanding wall anchor
Inventor: BREUER HARALD
IPC: F16B13/08
Filed: 1996-09-14
Abstract: The expandable legs (26) of the dowel shank (10) are forced outwardly by spreader tongues (34). The shank is hollow (14) and the expander (20) is an integral part of the dowel shank (10). The shank has a head at its inner end as well as an outside endstop (19) which bears against the wall (40) when the shank is inserted. The leading ends of the tongues have blades (36).  When fitting an insulating panel (38) to an aerated concrete etc wall, the dowel shank is run through into the hole (42) to refusal as determined by the shank endstops (19). As the endstop ribwork (18) is shorter than the panel thickness (38) this is forced home onto the wall (40). The incoming pin (12) slides the tongues along the expander and thus forces the tongues round in a curve and so into the wall hole (42) periphery, eased home by the end blades (36).
Patent DE-19640907-A1 (DE)
Title: Design for medical neuro-surgical microscope with integrated navigation system
Inventor: LUBER JOACHIM
IPC: A61B90/00
Filed: 1996-10-04
Abstract: The medical microscope (1) is combined with a computer-supported navigation and orientation system (3) that supplies the surgeon in the field of vision of the microscope, during an operation, graphical and numerical information and aiding his orientation. For controlling the navigation system there are a number of actuating units, a switch unit (5) with keys, a unit (7) responding to speech, and a foot switch unit (9). These can act in parallel and at the same and actuate the same function. The actuating units act according to a navigation system control menu (11), displayed on a monitor in the field of view (not shown), with a menu list (13) and windows (15).
Patent DE-19642812-A1 (DE)
Title: Single element multi function tracker ball
IPC: H04N5/44
Filed: 1996-10-17
Abstract: The tracker ball has built-in switching elements that allow menu items and other functions to be selected by activation with a single finger. The unit has a ball 1 captive in a holder that is spring 2 supported in the housing. Mounted in the housing are one or more switches 3 that are activated by pressing the ball.
Patent DE-19646962-A1 (DE)
Title: Exposure controller for microscope image photography
Inventor: GOETZ BURKHARD
IPC: G02B21/18
Filed: 1996-11-14
Abstract: The controller has a two-dimensional photographic receiver arrangement for detecting the image intensity of the microscope image and which forms a component of a camera system mounted on a standard microscope photo output. The receiver arrangement has an interface for transferring the image information detected from the microscopic object to an observation unit with a first input stage for manual selection of at least one image region connected to the receiver arrangement. The intensity of the selected image region is used to form the control signal for the exposure time.
Patent DE-19648038-A1 (DE)
Title: Control system for vehicle heater and air-conditioning unit
Inventor: MUEHLBERGER HEINZ
IPC: B60H1/00
Filed: 1996-11-20
Abstract: The control system of the heating or air conditioning unit is linked to a number of sensors which monitor the physiological parameters of the occupants of the space. The sensors can be non contact types eg. cameras and provide an accurate measure of the state of the occupants. The heating/air conditioning is controlled to provide the optimum readings of the parameters, without requiring any manual adjustments. The sensors monitor parameters such as skin temperature, skin humidity, pulse rates etc. The individuals can override the automatic control programme with manual adjustments. These adjustments are stored in the control memory and are used to modify the automatic control.
Patent DE-19648055-A1 (DE)
Inventor: GRAF FRIEDRICH
IPC: B60W20/11
Filed: 1996-11-20
Abstract: The position of the accelerator pedal which is interpreted as the wheel torque or gearbox output torque desired by the driver, is used by the drive train control (1) to calculate the desired values for the torque to be transmitted by the drive train. Said control contains a selector and control system (6), in which the desired wheel torque is evaluated together with further operating parameters of the motor vehicle in a Fuzzy-system (27). It emits an output signal (Mrad_soll), through which the wheel torque, which is to be produced by the wheels on the carriageway, is fixed.
Patent DE-19648196-A1 (DE)
Title: Detecting cooking point of cooking position with conducting track temp. sensor
Inventor: LUTHER JUERGEN DIPL ING
IPC: H05B1/02
Filed: 1996-11-21
Abstract: The method involves using a conducting track temp. sensor (6) associated with a cooking position (4). The resistance of the sensor is measured at a first operating temp. as a first reference resistance and at a different temp. as a second reference resistance. The temp. (T) of the sensor resistance (R) is derived from the two reference resistance values (R1,R2) and the associated temp. values (T1,T2) by T = T1+(R-R1)*(T2-T1)/(R2-R1).
Patent DE-19650481-A1 (DE)
Title: Clamping device for workpiece, etc.
IPC: B23B31/26
Filed: 1996-12-05
Abstract: The clamping device has a transmission member (46) cocked by a clamping spring device (55) at a certain spring force (62). There is also a cocking member (39), movable in two opposite axial directions, which can be offset from the transmission member. The cocking member has a first angled surface device (44) opposite a second angled surface device (45) on the transmission member. There is a roll body device (48) between the two angled surface devices, which is supported by a stop device (53).
Patent DE-19653257-A1 (DE)
Inventor: SCHLEIN ROLF-DIETER
IPC: F16L37/04
Filed: 1996-12-20
Abstract: A hose coupling for connecting two hoses (3,4) has two hose connection pieces (1,2) each having a coupling member (5,6). The one coupling member (5) has a guiding band (7) which runs radially around it, and which catches in a groove (9) incorporated in a case (8) of the other coupling member (6). The case (8) is elastic, so as to facilitate insertion of the coupling members (5,6) into each other.
Patent DE-19704895-A1 (DE)
Title: Golf club
Inventor: POLENZ JUERGEN
IPC: A63B53/04
Filed: 1997-02-10
Abstract: The head (5) of a golf club has one or more container (9,10) for a liquid (11) filling.  They are shaped for the liquid (11) to move in the ball striking direction (12).  The containers (9,10) are drillings for the insertion of "Plexiglas" (RTM: acrylic glass) tubes filled with coloured water (11).
Patent DE-19708909-A1 (DE)
Title: Plastic screw closure for bottles
IPC: B65D51/24
Filed: 1997-03-05
Abstract: The screw closure has a cap (10) with disc-shaped base (1) and cylindrical jacket (2) with inner thread (3). The cap has an overcap (20) with disc-shaped base (21) and cylindrical jacket (22). A hollow chamber (5) between the cap bases has preferably simple access, and contains distance pieces to limit the axial size of the chamber downwards. At least the material of the overcap is non-transparent, and the hollow is not visible when the overcap is in place. The two caps are connected by securing elements (25,11) to prevent axial removal of the overcap. The chamber may contain small gifts etc.
Patent DE-19715858-A1 (DE)
Title: Piston for working cylinder
Inventor: STOLL KURT DR
IPC: F16J1/00
Filed: 1997-04-16
Abstract: The piston has two separate parts (27,27'), each with a rigid carrier element (33) and aperture (35) for the piston rod central section (34), a carrier sector (44) and a lip seal. The lip seal and its holding part (54) are formed from parts of a single elastic body (48,48') moulded onto the carrier element. The two elastic bodies are sealed to each other in the joint zone in at least one sealing zones (62) round the joint zone (32). The seal contact between the two elastic bodies may be formed from the annular sealing parts of these bodies. The sealing part of at least one of them has an axial projection.
Patent DE-19727707-A1 (DE)
Title: Preparation of 4- and 5-chloro- or bromo-methyl-2,1,3-benzo-thiadiazoles
Inventor: HEITKAEMPER PETER DR
IPC: C07D285/14
Filed: 1997-06-30
Abstract: 5-Chloromethyl-2,1,3-benzothiadiazole (I) is new. Also claimed is preparing 4- and 5-halogenomethyl-2,1,3-benzothiadiazoles of formula (II) (and mixtures of these), comprising reacting the corresponding 4- and 5-methyl-2,1,3-benzothiadiazoles with less than one equivalent of elementary chlorine or bromine at 100-200  deg C. X = Cl or Br.
Patent DE-19728202-A1 (DE)
Title: Sliver can monitoring method
Inventor: GOEBBELS HEINZ-DIETER
IPC: B65H54/76
Filed: 1997-07-02
Abstract: To control the level of sliver, within a sliver can at a filling station, as the first layer (26) of the sliver (6) is laid in the can (5) a defined section (24) of the can base (22) is kept free of the sliver.  Sliver is laid on the empty section of the can base (26) when a given length of the sliver has been laid on the first section (25) of the can base.  At the spinning station (2), a sensor registers when the section of the can base is clear of sliver taken off for spinning as sliver is taken from the other material over the other can base section.
Patent DE-19730427-A1 (DE)
Title: Hydraulic clearance compensator element for valve gear of internal combustion engine
Inventor: DEBERLE MARKUS DIPL ING
IPC: F01L1/25
Filed: 1997-07-16
Abstract: The valve component (10) is acted upon in the direction of the high pressure chamber (6) by a pusher (11) and is connected to it. The pusher protrudes through the valve seat bore (9) into the feed chamber (7). The pusher is preloaded in the direction of the high pressure chamber by a mechanical spring (12) such as a compression spring. Hydraulic medium flows axially between the valve component and lower end of the element.
Patent DE-19731375-A1 (DE)
Title: Proportional control button for gantry crane remote-control
Inventor: BORST PETER
IPC: H01H13/807
Filed: 1997-07-22
Abstract: The proportional control button has an operating button for operation of a switch element for a first switch stage, before operation of a second switch element for a second switch stage. The first switch element is provided as a snap-action switch element, the second switch element provided by a proportional sensor (9), operated by the operating button via a proportional operator (20), which is conically tapered in the direction of the proportional sensor.
Patent DE-19735728-A1 (DE)
Title: Auxiliary heating/air-conditioning system for motor vehicle
Inventor: GOTTWALD NICOLAS
IPC: B60H1/03
Filed: 1997-08-18
Abstract: The heating system in the vehicle has parallel air ducts with one duct fitted with a heat exchanger linked to the engine coolant circuit. A control flap regulates the relative flow rates of the heated and unheated air ie. the air flows from the two ducts. The control flap is mounted on a rotating shaft (3) which has a geared segment (4) outside the heater housing. The segment drives a pinion (5) which moves contacts to operate the electric booster heater when the flap is set for maximum heating. The pinion has contacts (7) on one side and which move over a thin film board (9). The contacts connect the booster heater to the supply. The operation of the booster heater is controlled by a the main temperature sensor for the heating.
Patent DE-19741753-A1 (DE)
Title: Retainer for aiming device on short firearms, especially pistols
Inventor: APEL MARKUS
IPC: F41G1/387
Filed: 1997-09-22
Abstract: The adapter rail (1) on the underside turned away from the barrel or laterally at an arbitrary angle up to 90 degrees to the horizontal underside has an interrupted or continuous accommodation profile (4), preferable prismatic in shape. The adapter rail engaging with its accommodation profile in the profile of the removable bridge (2) releasably connected to it by clamp devices.
Patent DE-19743024-A1 (DE)
Title: Road vehicle with automatic guidance and communication system
Inventor: REICHARDT DIRK DR
IPC: B62D12/02
Filed: 1997-09-29
Abstract: The road vehicle system has a communication unit that can connect with information networks via a telephone link and internally is coupled to a controller. The controller can provide cruise control, minimum distance spacing or automatic steering. The system has a display that responds in different ways to provide messages. For example, when approaching traffic lights instructions are given to change to manual. The controller sends an inheritance information to the vehicle system, which is connected to a display (8).