baber/WOPTO huggingface dataset:
Patent DE-4221610-A1 (DE)
Title: Car seat headrest coupled by support to backrest - has adjusting mechanism with strut swivelable by end sections in support and headrest bearings
Inventor: MEILLER HERMANN
IPC: B60N2/48
Filed: 1992-07-01
Abstract: The headrest (10) has a cavity (20) with an adjusting mechanism for horizontal setting w.r.t. a backrest (14). The adjusting mechanics has a strut (22), whose one end section (24) is coupled to the headrest support (12) by a first bearing (26). Its second end section (30) links to the headrest by a second bearing (32). The connections are of swivel type, and the swivel axes of both bearings are mutually parallel, each arrestable in preset angular positions. Pref. the first bearing on the headrest support is linearly displaceable. USE/ADVANTAGE - Car seat headrest coupled by support to backrest is of simple design allowing for not only horizontal but also for inclined adjustment.
Patent DE-4223078-A1 (DE)
Title: Electromechanical interlocking device for glass panes of showcase - ensures that opening of one pane by assistant causes other panes to be secured by electromagnet actuation
Inventor: SCHWARZ STEFFEN
IPC: A47F3/12
Filed: 1992-07-14
Abstract: At the side of the showcase facing the customer a glass pane (4) surrounded by a frame (5) lies against a backplate (1) in which one or more magnets (2) are arranged to co-operate with counterplates (6) set into the frame. A switch (3) under the magnets is actuated when a shop assistant opens the glass by means of a lever (7). This operates an electrical circuit whereby the magnets pertaining to other glass panes are secured in the closed position. The device is recessed into the backplate and invisible from the customer's side. ADVANTAGE - Damage to glass in region of its edges is avoided.
Patent DE-4226589-A1 (DE)
Title: Data transmission between stations coupled by circular network transmit paths - regenerating data signals at network point(s) by reducing rated time point shift
Inventor: LAUWERENS JOHAN DIPL ING
IPC: H04J3/06
Filed: 1992-08-11
Abstract: The data and the associated clock pulses are coded by changes of instantaneous values of data signals (OS). The change time points are subjected to shifts of their rated time points during transmission. The data signals are regenerated at the network one point, at least by optimum reduction of the change time point shifts. Pref. the data signal regeneration takes place at least at the end of a transmit path (U). This may happen at the end of each transmit path. With coupling loops for terminal connections in at least one station (ST), the regeneration takes place in at least one loop. ADVANTAGE - Low-cost increase of connection length between stations and terminals.
Patent DE-4230600-A1 (DE)
Title: Car radio with traffic information reception facility - enters received traffic information in memory under control of decoded identification signals
Inventor: LAUSEN REINHARD
IPC: H04H60/27
Filed: 1992-09-12
Abstract: The radio has a reception stage (1) coupled to a decoder (6) for received traffic information which is entered in a memory (9) under control of decoded identification signals. The reception stage, the decoder and the memory are supplied with an operating voltage in a readiness mode under control of a programmable timing control (19) with at least two time windows. Pref. the first time window is initiated upon manually switching off the radio, the position of the second time window being programmable. ADVANTAGE - Allows traffic information, transmitted when radio is switched off, to be stored.
Patent DE-4232525-A1 (DE)
Title: Plant cultivating arrangement - has supply pump feeding and recirculating nutrient fluid through cultivator troughs having flexible base and side walls
Inventor: PETERSEN POUL
IPC: A01G9/02
Filed: 1992-09-29
Abstract: The arrangement (1) has a base (13) and side walls with a closed circuit for circulating nutrient fluid (3). The fluid is fed to the planter by a pump (8) through connecting pipes (9) and distributor pipes (11). The planter can be set above a collecting vessel leading back to the pump. The supply pipe which is connected to the pump is mounted with the downwardly projecting distributor pipes at a distance above the planter. The supply pipe is horizontal. Several such planters can be arranged in series. The planter can be designed as an upwardly open oblong trough with folding water-tight plastics foil forming the base and side walls. ADVANTAGE - Provides for easier handling of the plants.
Patent DE-4234707-A1 (DE)
Title: Appts. to provide oxygen anion radicals - has carbon@ fibre electrode near leading opening of a housing, for use with an inhaler
Inventor: GOLDSTEIN NAUM DR
IPC: A61M15/02
Filed: 1992-10-12
Abstract: Appts. has an electrode of carbon fibres within a housing, near its leading opening, with a cross section surface filling most of the cross section surface of the housing. The potential difference between electrode and an earth is 2-10, pref. 3-7 KV. A supply of medical oxygen is connected to the housing, and the oxygen flow is set to give a flow speed at the leading opening of the housing and the electrode of less than 10 ml/min/mm2. A unit, at the leading end of the housing, defines the gap between the electrode and the treatment point at less than 10, and pref. 1-5 cm, and fixes the gap between them. USE/ADVANTAGE - The system is for the provision of oxygen anion radicals for biological medical applications. The carbon fibres, acting as electrodes, provide the required vol.. of superoxide very selectively through their fields at the required concn. directly at the point of treatment.
Patent DE-4236125-A1 (DE)
Title: Permanent magnet motor - has rotor and stator formed from skewed bar magnets side-by-side to give unipolar airgap surfaces
IPC: H02K53/00
Filed: 1992-10-26
Abstract: A permanent magnet motor can apparently be built as a perpetual motion machine. Both the stator and rotor are made of permanent magnets placed side by side so that all north poles abut, and all south poles abut. The magnets are skewed. The rotor has a north pole surface and in one design, so does the stator inner airgap surface, so that motion is by repulsion. If the stator surface is made up of south poles, motion is by attraction. USE- Perpetual motion machine.
Patent DE-4237321-A1 (DE)
Title: Instrument for surgical treatment of tissue cavities using HF source - has electrode moulded into stable arc-resistant glass-ceramic sheath surrounded by stainless steel handgrip with air-insulated core
Inventor: FARIN GUENTER
IPC: A61B18/14
Filed: 1992-11-05
Abstract: The instrument for HF surgery is introduced into tissue cavities by endoscopic or trocar-tube and has a projecting metal electrode (3) and supporting stem (5) around which is moulded an insulating arc-resistant and thermally stable sheath (2) of e.g. glass-ceramic material. The sheath (2) is metallised in the region (6) for soldered attachment to a stainless steel tube (1) forming the instrument handgrip and has a central core conductor (4) insulated by a concentric airspace and the insulating plug (7) for connection (8) to the HF source. USE/ADVANTAGE - Provides surgically safe operating tool which resists mechanical damage and has improved service life through use of moulded ceramic sheath.
Patent DE-4237870-A1 (DE)
Title: Electronic control appts. for road vehicle - has conductor plate acting as bearer for electronic circuit with components at least on one side
Inventor: LEIBER HEINZ DIPL ING
IPC: B60R16/023
Filed: 1992-11-10
Abstract: The control appts. has no header connections and instead has at least one connecting cable (15) releasable from the appts. itself (10). The conductor plate (11), at least in an area fitted with electronic components (14) and including the connection of the connecting cable (15), is covered at least on one side with a first material (12A, 112B). The conductor plate including the connecting end of the connection cable (15) is enclosed in a second foam-type material providing the outer shape of the control appts. and is protected by the formed shaped foam cover (13). The first material in th formation is fitted in a shell-shaped cover hood (12A, 12B) fitting to the conductor plate. USE/ADVANTAGE - An electronic appts. for controlling a road vehicle. To produce more cheaply and with less components, obviating in partic. components for seal against damp, an electronic control appts.
Patent DE-4239776-A1 (DE)
Title: Injection or injection compression machine for prodn. of information=carrying discs - has two or more adjacent tools each supplied with polymer from separate injection units
Inventor: BECKER JUERGEN
IPC: G11B7/26
Filed: 1992-11-26
Abstract: An injection or injection compression machine for prodn. of information-carrying discs, e.g. CDs comprises fixed and moving platens with a hydraulic closure system. Faster prodn. of discs is realised by: (i) at leat two adjacent tools, each with a fixed and moving part separately mounted on the platens and connected to their own temp. control hoses; (ii) a separate injection unit for each tool, and (iii) a single closure unit for both tools. USE/ADVANTAGE - Moulding information - carrying discs, e.g. CDs. Increases prodn. rate without loss of quality.
Patent DE-4243452-A1 (DE)
Title: Adaptor for stereoscopic microscope or medical endoscope
Inventor: KOHLHAAS ULRICH
IPC: G02B21/36
Filed: 1992-12-22
Abstract: The adapter is used to allow a 3-dimensional image to be provided on as electronic screen by interrupting the stereoscopic imaging beams (1.2) of the stereoscopic microscope or endoscope in alternation so that the screen displays the stereoscope half frame image in alternation.Pref. the adapter is coupled to an interface (6) at the rear of an image enlargement stage (5a, 5b) and includes deflection prisms (7a, 7b) for the 2 imaging beams and a beam combining stage in front of a television camera. A pair of eyepieces (10a, 10b) may be associated with the deflection prisms for direct viewing of the stereoscopic images.
Patent DE-4302365-A1 (DE)
Title: Tyre tread with reduced stresses in base of transverse grooves
Inventor: RODEWALD HELMUT DIPL ING
IPC: B60C11/12
Filed: 1993-01-28
Abstract: A tyre has a tread with profiled grooves; this is divided by longitudinal grooves into sets of blocks and at least one set, on one or both sides of blocks has narrow cut grooves. The depth of one longitudinal groove or grooves on one or more sides of the sets concerned is less than that of its/their adjacent narrow grooves.The tread shown is mounted with right hand side (7) on the outer side of the car. It has transverse grooves (3.4) in the left hand set (4) and transverse grooves (3.6) in the right hand set (4); it has also a longitudinal groove (3.5) on the left hand side block area (5) and a longitudinal groove (3.5r) on the right hand side of the same (5).
Patent DE-4305052-A1 (DE)
Title: Spinning assembly to apply air stream to a sliver - has a porous suction roller at leading end of the drawing unit to take up fibre waste from the pneumatic spinning appts.
Inventor: MORI HIDESHI
IPC: D01H4/02
Filed: 1993-02-18
Abstract: Spinning assembly has a drawing unit (D) with a rotating porous roller (25), with an underpressure at one of the rollers, and a pneumatic spinning appts. (A) with a jet block to deliver an eddy air stream at the sliver emerging from the drawing unit (D). At the spinning appts. (A), a rotating or static spindle has a guide with its point aligned at the entry opening into the spindle. A fibre waste tube (26) returns waste fibre material from the pneumatic spinning appts. (A) back to the porous roller (25). USE/ADVANTAGE - The assembly applies an air stream to an untwisted and drawn sliver , to twist it into a yarn. The operation reduces. The operation reduces material wastage to virtually nil.
Patent DE-4307117-A1 (DE)
Title: Goggles with prism
Inventor: REINDL ANDREAS
IPC: G02C7/14
Filed: 1993-03-06
Abstract: Conventional swimming, anti-chlorine goggles only ensure the view underwater and the protection of the eye from water and chlorine. The following problem arises when swimming, using freestyle or butterfly, when the head is below the water and breathing takes place to the side or only once every two-three strokes. So that oncoming male/female swimmers are noticed and the distance from the edge of the pool is assessed properly for a precise turn, the head has to be lifted from time to time or orientation has to be sought from pool markings. This problem is solved by the feature specified in the claim. The prism (1) located in the upper third of the visual range and closely in front of the eye deflects upwardly the line of sight (2) of the eye, that is to say forwards past the forehead when lying on the stomach. (3) As a result, despite having the head underwater, it is possible to see what happens above the surface. This permits the swimmer to look forward without unnecessary head movement and thus to maintain the rhythm or to assess more precisely the distance from the edge of the pool. This principle for expanding the visual range can be applied in many areas, such as for example diving or gliding. <IMAGE>
Patent DE-4308448-A1 (DE)
Title: Kit for retrofitting a desk or worktable
Inventor: STEINHILBER HELMUT
IPC: A47B21/00
Filed: 1993-03-17
Abstract: A kit for retrofitting a desk or worktable with functional elements is described. Holding plates (12) are fastened to the table top (10) and holding elements (18) are mounted on said holding plates preferably by means of a vertical column (16). The holding elements (18) have fastening means, e.g. protruding limbs (20), which serve to fasten functional elements, e.g. board-like functional elements (22) of a vision screen. <IMAGE>
Patent DE-4311675-A1 (DE)
Title: Method for the fitting of nozzle bottoms or guide vane rings
Inventor: FLOESER BERNHARD
IPC: F04D29/54
Filed: 1993-04-08
Abstract: In fitting nozzle bottoms or guide vane rings into the housing of a turbine or a turbocompressor, individual nozzle bottoms or guide vane half-rings are first of all connected to an assembly unit serving as nozzle bottom carrier or guide vane carrier. The assembly unit is then in turn guided in the housing or a housing assembly by means of a ring land projecting beyond the other half-rings. In order to obtain an assembly unit with particularly high stability, especially in the case of larger temperature differences and to achieve an especially small outside diameter, the nozzle bottoms and guide vane half rings are positioned in a corresponding device and a welded joint made between all nozzle bottoms or guide vane half-rings (9) to be combined into an assembly unit (1 to 4) by electron beam welding or laser welding. <IMAGE>
Patent DE-4312606-A1 (DE)
Title: Costume with sauna effect
Inventor: MAYER HERBERT
IPC: A61H36/00
Filed: 1993-04-17
Abstract: There is described a costume with sauna effect which is essentially air-tight and can be connected to an electric warm air blower.
Patent DE-4318387-A1 (DE)
Inventor: TER MEULEN VOLKER PROF DR
IPC: C07K14/15
Filed: 1993-06-03
Abstract: The present invention relates to the preparation of novel vector systems which are generated by in-vitro recombination, using gene technology, of nucleic acids from foamy virus species and of exogenous nucleic acid, and are produced by suitable host cells or by recombinantly altered packaging cell lines. The recombinant preparation of particularly suitable packaging cell lines is likewise a constituent of this invention. The invention is distinguished by the safe and efficient transfer by foamy virus vectors of therapeutic and other genes into eukaryotic cells.
Patent DE-4321582-A1 (DE)
Title: Method for producing an oblique facet, in particular a reflecting facet, on the surface of a body
Inventor: SCHNEIDER HARTMUT W DR
IPC: C03C15/00
Filed: 1993-06-29
Abstract: A method is specified for producing a facet (2), in particular a reflecting facet, extending obliquely at an angle ( alpha ) with respect to a defined plane of a body (1), on the surface (10) of this body (1), which makes it possible to position the oblique facet at an adjustable angle arbitrarily on the body. For this purpose, use is made of a body which contains at least one boundary face (12) which defines the plane, extends as far as the surface (10) of the body (1), and at which two materials, which can be etched isotropically, but with mutually different etching rates, by a specific etching agent, meet each other, and the surface (10) of the body (1) is etched for a specific period of time using the specific etching agent while simultaneously allowing this etching agent to act on the materials with the mutually different etching rates. Use in bidirectional transmission and reception modules, hybrids, multiplex components. <IMAGE>
Patent DE-4327412-A1 (DE)
Title: Adjusting the feel of cellulose-type fibre material(s) - by treatment with liq. ammonia to reduce the micropore vol. of the fibre, followed by treatment with aq. cellulase soln.
Inventor: MATSUBARA SHINJI
IPC: D06M11/61
Filed: 1993-08-14
Abstract: A process for adjusting the "feel" of cellulose-type fibres (I) comprises treatment of (I) with a reagent (II) to reduce the vol. of all the micropores in the fibre, followed by treatment with an aq. soln of cellulose. Also claimed are fibre prods. contg. cotton fibres with at least 20% cellulose-III crystal structure, with ratio (minor axis)/(major axis of fibres) = 0.70-0.80, wt. reduced by 10 wt% or less by treatment with cellulase and barium activity no. (AATCC89-1598T) = 140-180. These fibres have no cracks. Pref. the fibre treated with (II) contains at least 20 wt% cellulose-III crystal structure, and the total vol. of the micropores is not above 0.3 ml/l g fibre (measured by expulsion of dissolved material using dextran T-40). ADVANTAGE - The process enables the feel of cellulose fibre materials to be adjusted by cellulase treatment without reducing the tensile strength and breaking strength of the fibre; the treated fibre has an excellent handling quality (Hari and Koshi stiffness).
Patent DE-4327917-A1 (DE)
Title: Magnetic antenna
Inventor: MEISSNER RALPH DIPL ING
IPC: H01Q7/00
Filed: 1993-08-23
Abstract: A magnetic antenna having an antenna conductor in the form of a ring whose circumferential length is preferably less than half a wavelength. The antenna conductor (1) is split at two mutually diametrically opposite points in order to form two radiation sources, and a capacitor (C1, C2), which electrically connects the adjacent ends of the two ring halves (1a, 1b) to one another, is inserted into each of the two separation points (T1, T2), the two ring halves (1a, 1b) which form the radiation sources each being smaller than a quarter of a wavelength and the two capacitors being trimmable and one of the two separation points (T1) being used as an energy supply point or energy output point. <IMAGE>
Patent DE-4331377-A1 (DE)
Title: Electrical component
Inventor: HEBEL RAINER DIPL ING
IPC: H05K7/20
Filed: 1993-09-15
Abstract: A clamping element (1) which is used in order to press a housing onto a heat sink has two surfaces (4, 5) on the side facing the housing, which surfaces (4, 5) form a vertex (6) with one another. In order to tighten the clamping element (1), a screw is introduced into a hole (2) having an expanded head part (3) and is tightened onto the heat sink. Since the surface (4) is arranged to be approximately parallel to the housing wall before installation, and the vertex (6) is forced into the housing wall during tightening, it is necessary to arrange cut outs (7, 8, 9) in the holes (2, 3), which cut outs (7, 8, 9) form the same angle  alpha  with the hole axis as does the surface (4). <IMAGE>
Patent DE-4331867-A1 (DE)
Title: Method and winding device for producing wound objects, especially fruit gum whirls
Inventor: SCHILLING ROLF
IPC: A23G3/50
Filed: 1993-09-20
Abstract: To produce an object which is wound in a spiral and/or helical manner from a strand of material, especially a strand of fruit gum or the like, it is proposed that the strand of material be continuously fed to a winding device having at least two winding units which successively and cyclically traverse a threading station, can be driven so as to execute a rotary movement and move round a closed track and for the said strand of material to be severed when a winding unit reaches the threading station between the latter and the winding unit which has last passed through the threading station and to be automatically taken hold of and wound by the winding unit which has just entered the threading station, each object wound from a severed piece of strand being ejected by its winding unit before the latter reaches the threading station once again.
Patent DE-4332026-A1 (DE)
Inventor: SCHULTHEISS GEORG
IPC: C22B9/22
Filed: 1993-09-21
Abstract: The invention relates to a machine for continuous casting, particularly for casting noble metals and/or noble-metal alloys and/or nonferrous metals, with a melting chamber, an energy source for melting the material, with a continuous casting mould and with an extraction device arranged underneath the continuous casting mould. This machine is distinguished by the fact that it has a plurality of melting chambers (6) with the continuous casting mould (3) associated with each melting chamber, the melting chambers being arranged on a common, pivotable support (3).
Patent DE-4342121-A1 (DE)
Title: Water heater for building
Inventor: PHILIPP CHRISTIAN DR ING
IPC: F24H1/28
Filed: 1993-12-10
Abstract: The water heater has a heat and vibration insulation and/or a door with hinge, locking components, all-round sealing rib and a seal. A device is provided for inner water mixing and heating in the water chamber of the basic body with withdrawal of water at the end of the water chamber and feed of back flow water via a guide plate encompassing from above a bundle of tubes. The heat and vibration insulation is arranged as a self-supporting shell around the basic body with clearance. The seal locates on the outside of the rib and a tension casing is positioned over the seal and between the tension casing and the face wall or cover wall tension components are provided.
Patent DE-4402518-A1 (DE)
Title: Ionisation-type smoke alarm
Inventor: SCHIERAU KLAUS
IPC: G08B17/11
Filed: 1994-01-28
Abstract: A central electrode (3) and the conductor plate (7) encloses a second inner vol. serving as the reference vol. and covers the lower lying third electrode (8). An ionising unit effecting the ionising is provided. The ionising unit is designed as a conductor connected to a high voltage. The ionisation electrode is designed at least with one head, esp. formed as a cluster (4,5) of wire tips, one wire tip at least enters the reference chamber (Vol.2) as well as at least one tip of the ionisation chamber electrode is the measuring chamber (Vol.1).
Patent DE-4404218-A1 (DE)
Title: Aq. suspension of inorganic powder, esp. pigment or clay
Inventor: HUGGINS JOHN DIPL CHEM DR
IPC: C09K23/14
Filed: 1994-02-10
Abstract: An aq. suspension (I) of at least one finely divided inorganic powder (II) contains at least one phosphoric acid diester monovalent cation salt of formula (III): M = monovalent cation; R = 1-20C organic gp. (same or different).
Patent DE-4405326-A1 (DE)
Title: Light metal hospital bed with head and foot side stands
Inventor: SCHWARZE JOCHEN
IPC: A61G7/00
Filed: 1994-02-21
Abstract: The foot (11) and head stand (10) are coupled by a support frame (12), in which is fitted at least sectionally height adjustable lying frame, such as a head support frame section (32). It is made pref. of an Al alloy. Each stand has a fastener, engaging at least one roller of the support frame. The engagement is such that it provides an elastic support, when the roller peripheral region abuts the respective stand. Pref. the fastener is hook-shaped as pairs of horizontal suspension hooks, in which are releasably located roller axes on support frame. The hooks are typically mounted on a middle bar (17) of the respective stand.