baber/WOPTO huggingface dataset:
Patent DE-4110703-A1 (DE)
Title: Computer controlled training or body support equipment - has carrying systems with drives and sensors for measuring angles and displacements and RAM and software adaptable to different uses e.g. for body correction
Inventor: HALSIG PETER
IPC: A61H1/02
Filed: 1991-04-03
Abstract: The appliance can be designed for sitting, lying, standing or walking, or existing furniture or equipment can be adapted or modified, to suit anatomical and physiological condition of user or patient. The computer assisted software induced alterations of the inclination setting of the furniture relative to the room and/or for influencing the position of the parts of the furniture are carried out relative to each other. Across the carrying systems, the furniture or the training appliance, or parts of the same, mainly in the horizontal plane, but also in other planes, e.g. the backrest, are moved from each manually directed or programmed position, according to the particular application, to a selected angle, in several time cycles per movement direction and in programmed work cycles. Existing drive systems are made computer compatible by the installation of sensors, as well as external sensors and simulators, such as movement resistances, optical systems, acoustic or other types of feedback and should be integrated in the total system across the computer. USE/ADVANTAGE - Medical, orthopaedical and special furniture and training appliances. Suitable for handicapped and aged also injured pesonnel. Enables initiations and simulations to be carried out related to patient condition.
Patent DE-4115477-A1 (DE)
Title: Injection nozzle for IC engine - has hollow needle controlling first group of injection holes and loaded by first spring towards its closure position
Inventor: ERLACH HANS DIPL ING
IPC: F02M61/20
Filed: 1991-05-11
Abstract: Inside the hollow needle (6) is a concentric inner needle (12), which is loaded towards its closure position by a second spring. At least one of the needles works in conjunction with a piston (17) which closes a cylinder chamber in the nozzle holder (1). A switch component (19) is provided which in one position causes the cylinder chamber of the piston to be fed with injection pressure, and when this occurs the piston loads the needles in the direction of their closure position. The inner needle (12) is connected to the piston (17) via an operating rod (15). USE/ADVANTAGE - For fuel injection is an IC whereby the injection hole cross-section is adjusted according to the actual running state of the engine.
Patent DE-4121337-A1 (DE)
Title: Shoe cleaner and scraper - which has frame and tread-grid, and baseplate on which are parallel ridges with supports for tufts of bristles, and suction-pieces
IPC: A47L23/22
Filed: 1991-06-25
Abstract: The shoe-cleaning appliance and scraper incorporates a frame which has a tread-grid. The frame consists of a base-plate (1) which has parallel ridges (2) in one piece with it and between which are supports which have tufts (9) of bristles. The bristles are at right angles to the base-plate, and stick up over the top (8) of the ridges. Side-parts (10) or a middle part (11) is/are detachably fixed onto the base plate crosswise to the ridges, and has/have floor-suction-pieces (16) fixed to the plate. USE/ADVANTAGE - The shoe-cleaner and scraper is stable.
Patent DE-4121547-A1 (DE)
Inventor: WARTUSCH JOHANN
IPC: H02K3/32
Filed: 1991-06-28
Abstract: In known multilayered insulating foils having at least one plastic foil and at least a surface insulator made of fibrous material, the individual layers are interconnected with glue. The disadvantage of such a composite material is its sensitivity to hydrolysis. When the plastic foil of the electrically insulating foil is a hydrolysis-resistant thermoplastic foil and the multilayered insulating foil is produced under an appropriate pressure and at an appropriately high temperature, the thermoplastic foil acts as a hot-melt-type adhesive. The composite keeps therefore together even without glue and is hydrolysis-resistant.
Patent DE-4123598-A1 (DE)
Title: Stepped plug gauge for workpiece bore diameter measurement - has sensors on different diameter sections for measurement of corresp. calibration ring
Inventor: WALTER ALFRED
IPC: G01B13/10
Filed: 1991-07-17
Abstract: The stepped measurement plug has a section (10) with a set of sensors (11) along its surface. Calibration is performed using a ring (21) with internal dia. equal to the characteristic dia. of the measurement bore in a workpiece. Above the first section the plug has a second section of larger diameter which carries a second group of sensors (12) on rigidly attached bars (5) and offset w.r.t. the first group of sensors. These are calibrated using a second ring (22) of internal diameter equal to the second section's diameter. The first ring (21) has slots (25-28) for the bars to pass through. ADVANTAGE - More than one characteristic dia. can be measured without refitting when fixed sensor arrangements are used.
Patent DE-4123861-A1 (DE)
Title: Reducing harmful microorganism in food, e.g. bread, spices and nuts - by exposing the food to high electrical field strength, and maintaining a tension difference for 1 second
Inventor: BOEHNKE BERND DIPL ING
IPC: A61L2/02
Filed: 1991-07-18
Abstract: Reducing unwanted microorganisms in an article, using high electrical field strength, the article, which is electrically non-conducting or weakly conducting, is exposed to a field of frequency 500 kHz-27 MHz, at a field strength such that, combined with the frequency of the cell membranes of the microorangisms, there is a tension difference of at least 0.2 V, and this difference is maintained for at least 1 sec. The alternating field is switched off before a damaging warming of the article is exceeded. After switching off the field and cooling the article to a definite temp., the field is switched on again, and this cycle is repeated until the required quantitative redn. has been reached. USE/ADVANTAGE - The quality of the article is retained. The method is esp. applicated to foods, e.g. bread, spices and nuts, which are easily damaged by moulds producing the toxic aflatoxin.
Patent DE-4128155-A1 (DE)
Title: Machine for producing cards for card index system - has endless belt which carries cards to different stations and locator to hold cards during punching and printing operations.
IPC: B31D1/00
Filed: 1991-08-24
Abstract: The cards are produced by a machine which has an endless belt (15) which carries the cards, first to a punching station (18) and then to a printing or embossing station (19) where the symbols are printed or embossed. At both the punching station and the printing or embossing station a locater holds the card without any play during the punching and printing or embossing operations. A card index filling system consists of rectangular cards, each of which has two holes (7) punched near one long edge. Material is cut away from the opposite edge to leave a tab (4) which carries a reference symbol or letter (A,B etc). The length of the tab (4) increases from card to card so that the reference letters of all the cards are simultaneously visible when the cards are stacked one upon another. USE/ADVANTAGE - Machine for producing cards for a card index system. The filling holes and symbols are accurately positioned.
Patent DE-4130243-A1 (DE)
Title: Tube-notching machine - has eccentric drive working in horizontal direction
Inventor: WITTL WILHELM
IPC: B23D21/00
Filed: 1991-07-31
Abstract: The tube-notching machine works in the horizontal direction, and has an eccentric drive. The eccentric moves a slide (1) forwards and backwards, there being cutting punches (6) screwed into the slide and which move inside the cutter plates (7), which are fixed in the front plate (2). ADVANTAGE - Fast and accurate working.
Patent DE-4134382-A1 (DE)
Title: Air-conditioner or heat-pump mfr. without coolant for household or vehicle - exploits capillarity of porous conductor in electro-osmotic reaction which heats and expels water of crystallisation
Inventor: GRIGARCZIK GUNTHER
IPC: F25B41/10
Filed: 1991-10-17
Abstract: A porous sintered graphite cylindrical body in a tightly sealed cylindrical vessel has a layer of conductive material vapour-deposited on one end and soldered to outgoing cables. A non-return valve is installed at one end of the vessel. Water entering the inlet valve is sucked rapidly into the filter, creating a vacuum and cooling effect. Water of crystallisation is heated by reaction and expelled by DC applied to the electrodes. USE/ADVANTAGE - For domestic, vehicular or industrial purposes, coolers or air-conditioners of all kinds can be produced at low cost.
Patent DE-4134942-A1 (DE)
Title: Appts. for the continual mechanical and thermal treatment of flowable material - has mixing vessel allowing uniform introduction of steam used in processing of food, pharmaceuticals and cosmetics
Inventor: WINDHAB ERICH DIPL ING DR
IPC: B01F3/04
Filed: 1991-10-23
Abstract: Flowing substances are subject to continual mechanical and thermal heat treatment in a chamber. The improvement is that the chamber is built as mixing vessel into which steam is uniformly admitted through jets at high speed. The jets are mounted on finger projecting into the mixing chamber which have walls with small flow slots between the mixer vessel inner wall and the projecting steam finger. USE/ADVANTAGE - The appts. continually mixes flowing substances while they are subjected to mechanical and thermal treatment. Suitable applications include food processing. (Pasteurisation, sterilisation) technical processes (cooking, chemical and physical reactions), mfr. of pharmaceuticals or cosmetics
Patent DE-4134988-A1 (DE)
Title: Graphical output arrangement with anti-aliasing processing - selects PWM or PM writing stage for left vertical or horizontal edge respectively
Inventor: KUMAZAKI HITOMI
IPC: G09G5/36
Filed: 1991-10-23
Abstract: The graphical output arrangement contains an anti-aliasing device for smoothing aliases of vector image edges. An image output device contains a pulse width modulation or PWM writing stage and a power modulation or PM writing stage which convert image data subjected to anti-aliasing processing into multistage image data. Decision circuits decide whether the gradient of the vector represents a vertical or horizontal line and then, if vertical, whether the edge is a left or right edge (S309). If it is a left edge, the PWM stage is selected and a start position defined. The PM stage is selected if the edge is a horizontal line. USE/ADVANTAGE - The arrangement increases the advantages of anti-aliasing processing and simultaneously ensures the continuity of the image.
Patent DE-4135068-A1 (DE)
Title: Holder bracket for paint rollers of all sizes - has shaft for roller, which may be adjusted to any desired position during and after painting
IPC: B05C17/02
Filed: 1991-10-24
Abstract: The holder bracket (f) has a push-on shaft (a), which may be adjustable in several positions. The paint roller (b) may be manually adjusted in several positions, together with the shaft. The connection between shaft and grip is fork-shaped (d, g), with ball and socket joint (3). The inner faces of the joint and the joint head, have all-round toothing, so that they may be locked in various positions. ADVANTAGE - Eliminates use of extra rollers etc., in limited and inconvenient spaces.
Patent DE-4201234-A1 (DE)
Title: Switchable tooth coupling for power transmission - has switch member temporarily connected by detent to form axially displaceable group with entrainment cylinder
Inventor: NIEPOLD DIETRICH DIPL ING
IPC: F16D25/06
Filed: 1992-01-18
Abstract: The entrainment cylinder (30) has one friction surface (48) whilst the other friction surface (22) is axially fixed on the rigid counter disc (21). The friction engagement of the friction faces stops the axial movement (28) of the entrainment cylinder in an intermediate position of the structural group (40) although the control force acting on the switch (15) overcomes the detent hold (31,34), releases the switch from the group (40) and then moves axially alone further up to the coupling position of the two coupling teeth (25,24). The resetting springs (27) only act on the group (40) through the switch which has a shoulder associated with a stop (53) on the entrainment cylinder. ADVANTAGE - The piston, entrainment member and detent holder form a simple synchronising device.
Patent DE-4201694-A1 (DE)
Inventor: SCHNEIDER GUENTHER DR
IPC: A61K8/44
Filed: 1992-01-23
Abstract: Disclosed are cosmetic preparations containing mixtures of (a) zinc salts and (b) glycine and/or (c) one or more zinc salts of glycine. Also disclosed is the use of mixtures of (a) zinc salts and (b) glycine and/or (c) one or more zinc salts of glycine, as the main ingredient providing protection against physical deterioration of water-in-oil emulsions.
Patent DE-4203326-A1 (DE)
Title: Sealing sleeve for two mutually sliding surfaces - has two shanks extending upwards to surface to be sealed,and transverse strap in top region
Inventor: KOLITSCHUS HANS DIPL ING
IPC: F16J15/32
Filed: 1992-02-06
Abstract: The sealing sleeve(4) has two shanks(7, 8)extending upwards towards the surface to be sealed.The shank (8) away from the pressure side (11) has a moulded cross web (13) in the top part of the seal with a lower, largest possible pressure biasing surface (15) pointing into a hollow chamber (10) of the seal. The pressure biasing surface exerts a pressure force (18) on an upward sealing edge or sealing lip (19), whilst the shank(7) facing the pressure side extends up to or nearly to the machine part (3) which is to be sealed. USE/ADVANTAGE - For machine part packing seals.with differential pressure acting directly on the sealing lip.
Patent DE-4207501-A1 (DE)
Title: Devices for reduction of air resistance and lift of fast moving automobiles - uses movable rear-mounted surfaces of e.g. PMMA
Inventor: MYLAEUS ARMIN
IPC: B62D37/02
Filed: 1992-03-10
Abstract: Air resistance and lift of rapidly moving vehicles is reduced by the displacement of flow deflecting surfaces (1) mounted at the rear of the vehicle and altering the contour of the vehicle inside view. Displacement can take place in a straight line or along a curve. The device consists of a rigid and one or more elastic parts. Movement is controlled by electric motor. Surfaces consist of a transparent material, plexiglass or similar plastics. ADVANTAGE - Ideal aerodynamic form can be approximated.
Patent DE-4214855-A1 (DE)
Inventor: JUN TAE-SUN
IPC: G11B5/027
Filed: 1992-05-05
Abstract: An audio write control circuit improves the signal-to-noise ratio in an audio exclusive use write mode in a video tape recorder. When the circuit is set for an audio exclusive use write mode, the circuit mutes a video input signal and records an audio input signal using an optimum bias current for a recording head. A user can select audio exclusive mode by means of a mode switch 50, which controls first and second switches 41, 42. These can respectively disable the output from a video mixer 30, and enable an output from an audio mixer 20 to be recorded at an optimum recording level. <IMAGE>
Patent DE-4223110-A1 (DE)
Inventor: RITTER WOLFGANG DR
IPC: C08G18/08
Filed: 1992-07-14
Abstract: Water-dispersible and/or water-emulsifiable urethane oligomers haing a fatty character (UR fatty oligomers) contain hydrocarbon fatty residues, the oligomer molecule having an at least mostly non-cross-linked base structure, together with acid groups capable of building salts. These oligomers are used as amphiphilic agents for greasing and if desired retanning leathers and pelts. Also disclosed are aqueous dispersions of said amphiphilic UR fatty oligomers designed as water-dilutable, aqueous pasty masses. These dispersions may also contain emulsifiers and if desired other greasing or water-proofing agents known per se for leathers and pelts, mixed with the UR fatty oligomers.
Patent DE-4224312-A1 (DE)
Title: Decanting system for wine, beer or other fluids - has long curved spout which extends deep into bottle to be emptied and has valve controlling air pressure to push liq. up outlet pipe
Inventor: THAETER MANFRED-MICHAEL
IPC: B67C9/00
Filed: 1992-07-23
Abstract: The device is used to decant fluid from a bottle. It has a pistol grip (13) and a trigger (14) operating a valve (10) which controls admission of compressed air (7). which is piped to the device through a flexible hose (4). The device has a long curved spout (20) which extends deep into the bottle (1) to be emptied. It passes through a plug unit (18) which forms an airtight seal in the neck of the bottle and is concentrically surrounded by a continuation of the air line (7). The fluid flows up the central channel (8) impelled by the air pressure and passes through a ball valve to a flexible output line. USE/ADVANTAGE - Decanting system for wine, beer or other fluids uses air pressure to remove liq. without tilting bottle.
Patent DE-4225750-A1 (DE)
Inventor: UNGER BERNHARD DR
IPC: H03K19/003
Filed: 1992-08-04
Abstract: Large-scale integrated circuits, in particular ASIC's, have an input converter (1) with an emitter follower (2), a reference voltage generator (3) and VCC and VEE voltage supply. When several outputs of ASIC's with an ECL periphery are switched at the same time, an interference voltage is induced on the internal VCC network of the ASIC's because of the series inductance of the VCC supply pins. This interference is coupled to the outputs, the internal circuits and the reference voltage of the internal reference voltage generators, so that malfunctions may result. In order to avoid this inconvenient, the VCC supply voltage of the receiving converter circuits (1) is separated from the VCC supply voltage of the reference generator circuit (3).
Patent DE-4226612-A1 (DE)
Inventor: FRANETZKI MANFRED DR ING
IPC: A61B46/10
Filed: 1992-08-11
Abstract: There is proposed a method and a device for tooth treatment in which the tooth can be treated with an indirect technique in conjunction with an intra-oral video camera whose target is displayed on a monitor. For this purpose, a screen (2, 6) designed such that emergence of particles from the patient's mouth is prevented, on the one hand, and the treatment handpiece (1) can be inserted in the patient's mouth and guided toward the site to be treated, on the other hand, is arranged on the patient's mouth. <IMAGE>
Patent DE-4227390-A1 (DE)
Title: Beam positioning device for ophthalmology appts - has laser treatment beam and slit projection beam separately deflected onto viewed target surface
Inventor: BLAHA ERICH
IPC: A61F9/008
Filed: 1992-08-19
Abstract: The positioning device for defining the position of a laser treatment beam uses a number of optical elements (56) determining the beam size and/or focus and a deflection element (54) deflecting it onto a target plane (57) which is examined via an optical viewing system. A slit projecting beam is separately deflected onto the target plane via a second deflection element (55a). Each beam is directed onto the respective deflection element at right angles to the optical axis of the viewing system, from opposite sides of this axis, with at least one adjustable optical element between the laser source and the first deflection element allowing the position of the laser beam to be corrected. ADVANTAGE - Simple device allowing independent positioning of laser treatment beam and slit projection beam.
Patent DE-4229044-A1 (DE)
Title: Splint for knee joint - is made from flexible material and has attached fixing straps
Inventor: ANAPLIOTIS EMMANUEL
IPC: A61F5/01
Filed: 1992-08-29
Abstract: The splint (1) for fitting around a patient`s knee is made from a flat piece of flexible material and has fixings such as straps and buckles attached to its side pieces so that the splint can be fastened around the patient`s leg. The central area (5) of the splint has an elongated hole with the edges (17) of the hole converging to a point (15,16) in each direction. The length of the hole (14) is greater than its maximum width. At least one of the ends of the hole does not extend to the edge (12,13) of the splint. USE/ADVANTAGE - Splint for a patient`s knee. The splint is easily fitted to the leg with the knee bent at an angle.
Patent DE-4236235-A1 (DE)
Title: Private automobile with interior air-heater or air-conditioner - has air inducted from footwell recirculated by suction fan and emitted from dashboard via heating, demisting and defrosting vents
Inventor: HABOECK WERNER
IPC: B60H1/24
Filed: 1992-10-27
Abstract: On the passenger side of the dashboard (1), a number of air vents (5) are arranged below the windscreen (4) and around the glove compartment (3). Air is also discharged into the footwell (6) from the side of the central console (7). Air from the interior is sucked (9) into an opening (8) in each end of the dashboard and through a duct (10) to the inlet of the suction fan. The space within the dashboard itself is sealed wrt the interior of the vehicle. ADVANTAGE - Comfortable air-conditioning is achieved with avoidance of any so-called short-circuit air-flow and with reduced noise emission.
Patent DE-4244667-A1 (DE)
Title: Multistorey car park with car lift - has car carrier with support rollers on runner rails at parking box sides
Inventor: SPETH WILLY
IPC: E04H6/18
Filed: 1992-08-04
Abstract: The lift deposits the parked cars in individual parking boxes (1) arranged vertically and horizontally, and removes them from the boxes. The lift has a car carrier (2) with fork-shaped jibs in the edge region for reception of the car wheels (31). In the parking boxes cantilever grates (4) are fitted, through whose gaps the car carrier jibs can move. In the loaded state, the jibs are movable above the grates, while in the unloaded state they move below the grates. The car carrier has support rollers on runner rails on the sides of the parking boxes. USE/ADVANTAGE - Improved design and operation of multistorey car park with car lift.
Patent DE-4300215-A1 (DE)
Title: Hand guided, motor powered hedge cutter
Inventor: WANNKE MICHAEL
IPC: A01G3/053
Filed: 1993-01-07
Abstract: The blades (5) with shearing cutter teeth (1,2) have a saw structure (12) with saw teeth (6). This is used as a powered saw to cut off thick branches that cannot enter the gaps (7) of the shearing cutter teeth.The saw teeth (6) may only be on cutter teeth down one side of the blades, or they may only be on a segment at the front or end of the blades. The saw teeth can be blanked out as part of the blade or attached as a separate item.
Patent DE-4300926-A1 (DE)
Title: Releasable plug connection for plaster tooth or jaw segment to plaster model base
Inventor: MACK HEINZ
IPC: A61C9/00
Filed: 1993-01-15
Abstract: The connection consist of a metal, cylindrical plug pin (11) and matching plug socket. In the equalising of borehole or forming tolerances at the plug pin outer periphery and for the pin fastening in the plastic model, the connection has a slightly conical, plastics equalising sleeve (1).On the inner surface of the plastics sleeve are formed wart-like protrusion (2-4). The metal pin has the same dia. over its entire length, with the exception of its ends which may be chamfered. The protrusions are pref. formed on different, spaced ring paths, with height increasing in the direction of the cone taper.