baber/WOPTO huggingface dataset:
Patent DE-19543066-A1 (DE)
Title: Shopping insert for supermarket trolley
Inventor: PIEL JUERGEN
IPC: B62B3/18
Filed: 1995-11-10
Abstract: The shopping insert has a trapezoidal base (1) which is stiffened by battens (7) slid into open seams under the base. The sides of the insert have flap extensions (2,3,4,5) and at least two carrying handles are provided by straps (6) attached to two sides. The insert is made of fabric and is rolled up when not in use. The insert is made of fabric or leather and the side extensions are joined to the top edges of the sides of the insert. The extension flaps can be fitted with press tags/tapes to secure over the contents. The inserts are made to fit standard shopping trolleys.
Patent DE-19545450-A1 (DE)
Title: Air conditioner for interior of electric car
Inventor: KRAEMER WILHELM DIPL ING
IPC: F01P11/20
Filed: 1995-12-06
Abstract: The air-conditioner has an adsorber- or absorber-heat pump circuit with an evaporator (41), a desorber (35) and a condenser (39), whereby the braking resistance (28) of the car acts as a heat source for the desorber. The air to be passed into the cabin is cooled down at the evaporator and the waste heat from the condenser is conducted away to the atmosphere outside.  A zeolite housing acts as a desorber. There are inlet and outlet valves between the evaporator and this housing, between the condenser and this housing and also between the condenser and the evaporator. Water serves as a cooling agent.
Patent DE-19546167-A1 (DE)
Title: Emergency breathing respirator apparatus
Inventor: TETZLAFF JOERG
IPC: A61M16/12
Filed: 1995-12-11
Abstract: The apparatus has a hand operated respiration bag (1) with a breathing gas guide such as a gas mask or pipe sealingly connected to it. The apparatus has an inlet connection (6) for input of an aerosol form medicament. The inlet connection can be connected to the respiration bag.  A gas breathing inlet (3) can be connected to the bag and the aerosol coupling can be attached to this. The aerosol can be connected to the bag via a break through seal (7).
Patent DE-19547429-A1 (DE)
Title: Residual available use time for breathing and diving equipment
Inventor: BAUER HANS-JUERGEN
IPC: B63C11/32
Filed: 1995-12-05
Abstract: The breathing gas pressure values are used to find the remaining usable life time (TR). They are calculated from gas pressure (P), gas temperature (T) compressibility (K) depending on gas type and the initial breathing gas pressure (POM x Qo*) standardized to 20 degrees C. A timer started at the first inspiration gives time factor (tx) during the period of use. Gas temperature and pressure values are fed to the sensor signal processor (6) which derives a calculated standardized conversion factor (Qx*) to give the residual use time based on residual gas pressure and actual time. The sensor has an associated table storage (15) or arithmetic unit, and if used, the storage uses address lines (6d) and (6e) to transmit pressure and temperature values to the sensor and line (6b) to transmit storage (1t) conversion factor to sensor.
Patent DE-19548270-A1 (DE)
Title: PWM control of power output of DC motor e.g. for automobile
Inventor: GRUBER BERTHOLD DIPL ING
IPC: H02P7/29
Filed: 1995-12-22
Abstract: An electric DC motor L is coupled in series to a power FET device and the gate is connected to the control circuit. The circuit has a pair of comparators K1,K2 that both receive a triangular waveform from an oscillator OSC The other inputs UST,UST' are coupled such that the difference between them does not vary. The comparators produce pulse-width modulated outputs UK1,UK2 and one is monitored LU to control a drive stage T that provides the gate signal. The monitoring stage responds to the load torque as indicated by the current IM.
Patent DE-19600577-A1 (DE)
Title: Positioning apparatus for female breast for diagnosis
IPC: A61B90/17
Filed: 1996-01-10
Abstract: The positioning apparatus has an approximately semi-spherically shaped position fixable reception shell for the breast. Position alterable and fixable sensors or radiation sources are aligned across or around the shell. The sensors are connected with signal receiving and processing units and auxiliary reproduction units. In response to the output from the sensors the reception shell can be moved to support the breast.
Patent DE-19604535-A1 (DE)
Title: Gas spring for bent arms e.g. used in awnings
Inventor: LUPTOVITS THEODOR DIPL ING
IPC: F16F9/02
Filed: 1996-02-08
Abstract: A gas spring mechanism for a bent arm used in awnings and overhead trolleys for trams or locomotives has the spring (17) coupled to the link (4) by a flexible tension element (13). The spring has a tension function. The mechanism is preferably inside hollow profiled pieces (2) or round tubes. On its piston, the spring has a slender piston rod and a thick piston rod. The tension is initiated by the slender one.
Patent DE-19605940-A1 (DE)
Title: Mechanical rotations generator e.g. for adjusting optical systems
Inventor: KAMIN ULRICH DIPL ING
IPC: H02K33/00
Filed: 1996-02-17
Abstract: The device includes a spiral-wound, electrically conductive wire which is held fast at one end. According to the strength of the electric current flowing through the arrangement, the free end of the wire performs the desired rotation about the spiral axis. To manufacture the helical arrangement, a harder wire is preferably used such that the rotation in the desired angular range is fully reversible.
Patent DE-19606870-A1 (DE)
Title: X=ray diagnostic appts. for human body investigation
Inventor: PETER FRITZ DIPL ING
IPC: H05G1/60
Filed: 1996-02-23
Abstract: The X-ray appts. includes an image processing device with a digital image processor. The image processor detects and digitises the image data of the computer tomograph and the image signals of the X-ray diagnostic appts.  The images are reproduced on a monitor. X-ray images can also be processed with a C-arc appts. with an X-ray generator and an X-ray image amplifier. The output image of the X-ray image amplifier is converted into an electrical signal using a TV camera. The signal is digitised and then displayed on a monitor.
Patent DE-19614744-A1 (DE)
Title: Opto-electronic measurement process for muscle power supply to bicycles
IPC: G01L3/12
Filed: 1996-04-15
Abstract: The process consists of circular bearer components mounted concentrically on each pedal axle and turning with the axle. Each of these bearers has a stripe-code, as, for example, the ABS system. Two optoelectronic sensors are also placed in each pedal area so as to read these codes. The sensors read both codes simultaneously and are linked to a microprocessor which calculates the turn count in relation to pressure applied.  The process is accurate and can be used with any mechanical spring system between pedal and chain. The signal from the processor can be used to inform the cyclist direct or to control an electric servo-drive.
Patent DE-19618209-A1 (DE)
Title: Cover box for cabriolet motor car
Inventor: STRIEGL THEODOR
IPC: B60J7/20
Filed: 1996-05-07
Abstract: The cover box (1) accommodates a foldable cover and has a U-shaped basic form, both arms of which are formed by fixed side areas (2,3) of the box. Its profile base crossways to the direction of travel is formed by a central section of the box with a raisable base. The box itself consists of a base (4) and vertically directed front (5) and rear (6) walls. On the two narrow sides of the raisable central section (7,8) of the cover box base and on the movable middle part (9) of the rear peripheral wall (6) of the box is fixed a folding bellows (10) of a watertight and flexible material. Each folding bellows has a folding line.
Patent DE-19626463-A1 (DE)
Inventor: SCHNOEWITZ JOERN DIPL ING
IPC: B60R21/26
Filed: 1996-06-21
Abstract: A process and device are disclosed for influencing the inflow of gas into the gas bag of an air bag module, the gas bag being inflated by pressurised gas. The pressurised gas flowing out of the inflating device first deforms a part, forming an opening or releasing an opening in such a way that the gas stream is deflected in a predetermined direction. The gas then flows into the gas bag. The part (1) has at least one flap-like section (5) which can be partially detached from the part (1) under the gas pressure and which forms after being partially detached at least one guiding element for the gas flowing into the gas bag (8).
Patent DE-19628058-A1 (DE)
Title: Travel/ride control unit for vehicle with hydrostatic propulsion
Inventor: DEININGER HORST DIPL ING
IPC: F15B20/00
Filed: 1996-07-11
Abstract: A travel control unit for a vehicle with a hydrostatic drive has at least one solenoid valve for the transmission that is triggered directly or indirectly by a set point adjuster and electronics. If the electronics (19) fail, the drive continues using a hydraulic throttle control unit. A control pressure in a pipeline (10) acts on an adjuster (6) of a hydrostatic machine (1) in the drive and the solenoid valve is a proportional pressure-limiting one (11).  In one switch position, the pressure formed by a "travel pick-up" (9) connected to a pipeline can be adjusted according to parameters formed by the control electronics and in a second position, it can be connected to the outlet(13) of a throttle (17) when the electronics fail.
Patent DE-19640881-A1 (DE)
Title: Device for securing flower pots etc from tipping over
Inventor: SCHAUZ KLAUS
IPC: A47G7/02
Filed: 1996-10-03
Abstract: The device comprises weights (4) to lower the centre of gravity of the pot (1). The weights can be formed by a thick ring (4) with a hole (8) in the middle for the pot. The ring can be made of concrete with a handle. The underside of the ring is flat to form a support surface.
Patent DE-19644307-A1 (DE)
Title: Building scaffolding floor boards assembled from two or more panels
IPC: E04G1/15
Filed: 1996-10-24
Abstract: A rectangular profiled panel consists of two or more rectangular panels (11,11',11") joined along one side (32,33). The join is effected by an articulated interlocking arrangement of profiles (12,13) with position-limiters (14,15) and clamps (16,17).  Two panels can be coupled when they are bent upwards. When in a stretched-out position, the panels can be swivelled.
Patent DE-19648350-A1 (DE)
Title: Tanning arrangement, especially sunbed
Inventor: ACKERMANN WERNER
IPC: A61N5/06
Filed: 1996-11-22
Abstract: The device includes an upper part (21) and a lower part (20) which is formed as a bed surface. The lower part (20) comprises at least one surface area (24, 25, 26) for sensitive body portions, whose degree of hardness is adjustable. The, or each surface area is formed as air padding or fluid padding, whereby the degree of hardness of each area may be adjustable over at least one pump system (32).
Patent DE-19653834-A1 (DE)
Title: Cleaning device
Inventor: OTTE BERND
IPC: B08B7/00
Filed: 1996-12-21
Abstract: The cleaning device applies fluids to working apparatus by means of rollers. A rotatable adapter (3) is fitted inside a trap container (2) to hold the working apparatus (1). The adapter is connected to a motor (4), which rotates it. The trap container may have a run-out (11) for the fluid substance (10). There may be a raised central bracket (15) in the region of the bottom (8) to hold the adapter. There may be several adapters, all located inside the trap container, at least one of which may have a scraper.
Patent DE-19702888-A1 (DE)
Title: Haymaker with hydraulically driven wheels
Inventor: NUSSER JOSEF
IPC: A01D78/10
Filed: 1997-01-28
Abstract: Haymaker with hydraulically driven wheels has traverse and pole for joining to tractor and operating pump attached to motor for safer manipulation on sloping ground and more economical production
Patent DE-19705971-A1 (DE)
Title: Energy-saving lever-type nut-cracker
Inventor: NIGGE WERNER DR
IPC: A47J43/26
Filed: 1997-02-17
Abstract: One or both insides of the top part of the nutcracker has one or more raised parts instead of the usual transverse ridges. The raised parts exert load on points of the nutshell.
Patent DE-19707888-A1 (DE)
Title: Joint for pelmet baton, used in curtaining
Inventor: SCHAEFER NORBERT
IPC: A47H2/00
Filed: 1997-02-27
Abstract: The baton corner piece has a lateral recess (13,14) and a milled-in formation which forms a connection with the ends of the adjacent baton sections (8,9). A butt joint can be provided, which forms a connection with the ends of the sections. A tongue and groove milled structure can also form a connection with the ends of the sections. The baton corner piece can be removed and exchanged, and can be extended to act as ceiling support.
Patent DE-19713874-A1 (DE)
Title: Connector for injecting gas into tool during blow moulding of plastics
IPC: B29C49/60
Filed: 1997-04-04
Abstract: Gas is introduced into a moulding tool, esp. for plastic components, using a device with a, pref. elongated, body (2) and a needle (3) which can slide axially relative to the body (3).  There is at least one gas entry (10) and at least one gas exit (19,21).
Patent DE-19716085-A1 (DE)
Title: Automotive fuel filter
Inventor: BRIEDEN THOMAS
IPC: B01D29/21
Filed: 1997-04-17
Abstract: An upright automotive fuel filter has a cap enclosing a chamber (20)sub-divided into sections containing an inlet for unfiltered fuel,  a return passage (14) for filtered fuel and an outlet for filtered fuel. The housing also encloses a fuel filter insert (4) with support (7) and seal (17). The improvement is that: (a) the support (7) has a tube (12) extending from the upper section of the filter insert (4) axially downwards through the chamber (20); (b) the inner part of the housing (3) is linked with the return passage (14) through the pipe (12) inlet and throttle (24) outlet; (c) the seal (17) operates together with the return passage (14) and lower section of the pipe (12).
Patent DE-19720267-A1 (DE)
Title: (Co)polymerisation of ethylene
Inventor: WANG SHIAN-JY
IPC: C08F10/02
Filed: 1997-05-14
Abstract: A process for the (co)polymerisation of ethylene comprises: (a) preparing a reaction mixture containing ethylene, optionally another olefin, and a catalyst composition, (b) reacting the mixture to obtain polyethylene or a copolymer of ethylene; (c) the catalyst composition comprising a catalyst of formula (C<5>RnH5-n)(L)MXaYb and a trialkyl aluminium cocatalyst. C5RnH5-n = (un)substituted cyclopentadienyl; n = integer 0-5; R = 1-6C alkyl; L = tetrapyrazolyl borate, hydrotrispyrazolyl borate, dihydrobispyrazolyl borate or hydrotris(3,5-dimethylpyrazolyl) borate; M = Group IVB transition metal ; a and b = integers such that a+b = M-2; m = valence of M; X and Y = halogen or a ligand of formula of ER<1>;E = group VIA element; R<1> = 1-6C alkyl or (halogen-substituted) aryl.
Patent DE-19721130-A1 (DE)
Title: Agricultural multi-axle self-loading trailer
Inventor: GENG MANFRED
IPC: B60G17/052
Filed: 1997-05-20
Abstract: Each axle unit has individually regulated hydraulic adjusting devices which adjust the height distance between the chassis and a wheel (7) or a tandem rocker with a leading and a trailing wheel. The setting devices are selectively regulated for each axle (5) or for each side of the vehicle.  Each axle side has raiseable pneumatic spring arrangements. Large-volume pneumatic spring cushions (2) act as setting and suspension devices.
Patent DE-19722937-A1 (DE)
Inventor: HERBERTH PETER DIPL ING
IPC: G05D13/62
Filed: 1997-05-23
Abstract: The invention relates to an adjustment system for adjusting operating speed during wood processing involving at least one wood processing tool (6). The adjustment system uses at least one operating parameter, specially structure-borne noise (12), as an adjustment parameter, enabling optimization of wood processing, wherein output is optimized and the quality of processing is preserved.
Patent DE-19725391-A1 (DE)
Inventor: SCHUECKLER FRITZ DR
IPC: A61K9/00
Filed: 1997-06-16
Abstract: The invention relates to a method for producing medicaments containing HMG-CoA-reductase inhibitors in the form of their salts, characterized in that the corresponding precursors of the actual active substances with bases containing alkali or alkaline earth ions are converted into the active substance in a solvent and that the solution containing active substances thus arising is further processed into the desired application form.
Patent DE-19729217-A1 (DE)
Inventor: FISCHER CHRISTIAN DR
IPC: F02B27/02
Filed: 1997-07-09
Abstract: An air intake device for an internal combustion engine, in which the device includes at least one collecting vessel (10) as well as a plurality of intake ducts which extend separately toward different cylinders in the engine. The intake ducts extend into the collecting vessel and are formed from a flexible tube (16), such as a synthetic resin tube.
Patent DE-19729326-A1 (DE)
Inventor: KLEINER HANS-PETER
IPC: B65D77/20
Filed: 1997-07-09
Abstract: The side surface has ribs arranged crossways to its running direction and sections which are straight and joined to each other in corner areas. The edge (16) extending outwards from the side surface has a constantly increasing width from the corner areas (26,27,28,29) of the packing container (10) to the centre of a side surface section (18,19,20,21). The height of the ribs (30), viewed in their longitudinal direction, constantly increases in the direction of the centre, whereby the increase amounts preferably to 50 to 400 per cent of the ribs (30) at one of their ends. The ribs in their section, viewed in their longitudinal direction, have an approximate roof shape.
Patent DE-19731584-A1 (DE)
Title: Dumper truck for handling multipurpose boxes
Inventor: GRAFF NIKOLAUS
IPC: B60P1/48
Filed: 1997-07-22
Abstract: Multipurpose boxes (66) are handled with a dumper truck (50) having pivot arms (58) at the side of the load surface, engaging fittings (64) at the sides of the box. A movable towing member (54) engages a second fitting (68) on the box. Preferably there is a deflecting device (56) at the rear of the truck for the towing member and the fitting for attachment is on the underside of the box. The towing member may be secured to a carriage moving along the loading surface of the truck and a winch is provided at the front of the loading surface.
Patent DE-19736337-A1 (DE)
Title: Cryogenic fuel supply for aircraft engine
Inventor: TOENSKOETTER HANS DR
IPC: F02C9/30
Filed: 1997-08-21
Abstract: Cryogenic fuel is taken from a reservoir (6) and pumped to injectors (18) by a piston pump (2) with the piston (1) driven by a hydraulic cylinder (11) whose piston displacement is controlled by a processor. The sensors (23) monitor the displacement of the common piston rod with the processor control regulating the rate of displacement to generate the required flow-rate for the fuel.  Two piston pumps in parallel ensure an continuous fuel feed. The relative phase of the pumps is at 90 deg., with the pumps driven by a reciprocating hydraulic piston, or at 180 deg. with alternate operation of the pumps. An electric linear motor can be fitted in place of the hydraulic cylinders.
Patent DE-19737802-A1 (DE)
Title: Thermal treatment especially of semiconductor wafers
Inventor: NENYEI ZSOLT DR
IPC: B29C35/02
Filed: 1997-08-29
Abstract: During thermal treatment of a substrate positioned parallel to a plate within a reaction chamber, the radiation in the space between the substrate and the plate is optically detected for determining the substrate temperature. An Independent claim is also included for a substrate thermal treatment apparatus comprising a reaction chamber (2), a heat source (3) and a plate (9) positioned parallel to the substrate (6), the plate (9) having an aperture (14) for exit of radiation from the space (15) between the substrate (6) and the plate (9). Preferred Feature: The substrate, the plate and the space form a hollow body radiator.
Patent DE-19737860-A1 (DE)
Inventor: CHOI YOO JIN
IPC: G02F1/1341
Filed: 1997-08-29
Abstract: Liquid crystal 103 is injected into a liquid crystal panel 101 from a container 102 while the panel is at a higher temperature than the container. This is achieved by heating the panel while ensuring that the container is apart from the panel. The method overcomes the problems of injection blur and volatilization of the liquid crystal.
Patent DE-19739506-A1 (DE)
Title: Valve timing for IC engine
Inventor: YOSHIHARA YUJI
IPC: F01L13/00
Filed: 1997-09-09
Abstract: The camshaft (11) is driven off the crankshaft by a timing belt looped over a camshaft wheel (31) which has a phase adjustment to alter the valve timing. A hydraulic chamber inside the drive wheel is split into two sections by a central hydraulic slider. The position of the slider is controlled by hydraulic pressure . The phase adjustment is by the angular adjustment of the slider or by an axial adjustment over control cams. A planetary gearing with bevel gears is adjusted by the axial displacement of the slider. The axial movement can also select one of a set of cams to operate on the cam follower and the valve.
Patent DE-19745926-A1 (DE)
Title: Tinnitus mask provides effective help to the hard of hearing suffering from tinnitus
IPC: H04R25/00
Filed: 1997-10-17
Abstract: The tinnitus mask performs electrical modification at a K-AMP amplifier (analogue or digital) with the objective of amplifying the background noise through the coupling to the microphone.  A variant involves the acoustic modification of tinnitus or normal hearing aid chamber functions.
Patent DE-19748682-A1 (DE)
Inventor: BANSEMIR HORST DR
IPC: B64C27/48
Filed: 1997-11-04
Abstract: The invention relates to a spring element for a support bearing of helicopter tail rotors or for supporting structures for use in space comprising at least two support elements (11a, 11b) for connecting to components, for example a chord and control cone of a helicopter tail rotor, which are to be supported. The spring element also has a web plate (20) extending between the support elements (11a, 11b) and a pair of longitudinal bars (21a, 21b) running in a longitudinal direction are configured in said web plate. In addition, both longitudinal bars are connected one beneath the other by first connection bars (22a, 22b). An additional connection bar (23a, 23b) is arranged on each section of both longitudinal bars (21a, 21b), said section being situated between the first connection bars (22a, 22b). The additional connection bar extends outward in a direction toward one of the support elements (11a, 11b). A twisting of the longitudinal bars (21a, 21b) occurs when a crosswise bending moment acts upon the spring element. The spring element is nonrigid during the crosswise bending and has a high supporting force. In addition, an inventive support bearing for a helicopter tail rotor or a supporting structure for use in space comprises two or more spring elements. Regarding the control cone bearing of a helicopter tail rotor, the chord is retained in the control cone between two opposing spring elements.
Patent DE-19752266-A1 (DE)
Title: Miniature ball with insert for decorative purposes
Inventor: KRAFT PAUL DR ING
IPC: G09F19/02
Filed: 1997-11-26
Abstract: Small ball of two connected hollow halves has a weight (4) in the lower half, to hold an insert (6). A running ring (7) on the outside of the ball has a wide framed opening corresponding to the opening in the ball. An insert sleeve with flange passes through the opening in ball and frame, and into a vertical aperture in the weight. The ball is shaped to correspond to an original ball, e.g. football, golf ball, tennis ball. Ring and flange are of metal and/or plastic, and have a structured surface, especially car tyre profiles.