baber/WOPTO huggingface dataset:
Patent DE-4237760-A1 (DE)
Title: Hot air steamer cooker - has at least one slide in plate of natural or artificial stone yielding heat capacity between 2.0 - 7.0 J/deg.K per cm<2>
Inventor: TREUTLEIN STEFAN
IPC: A47J27/04
Filed: 1992-11-09
Abstract: The cooking compartment has at least one slide-in plate of a thickness so that a square centimetre of the surface yields a heating capacity of at least 2.0 and at most 7.0 J/degrees K. The plate is made of natural stone at least 8 millimetres thick, such as granite, steatite, pumice. The plate may be of artificial stone such as fire clay, brick, concrete, china, glass and being at least 9 mm thick. ADVANTAGE - It is economical to use and can cook all kinds of food, such as pizzas.
Patent DE-4237850-A1 (DE)
Title: Intermediary medical fluid application - uses a biocompatible and non-toxic and absorbent plastics fluid carrier polyamide
Inventor: MUELLER GERHARD PROF
IPC: A61M35/00
Filed: 1992-11-10
Abstract: For the intermediary application of a fluid, the fluid carrier is a bio-compatible, non-toxic highly-absorbent plastics. The fluid carrier is a polyacrylamide, in granules, in a container which can be charged with a dosed vol. of the fluid to be delivered when taken up by the carrier. The container is an injection tube, placed under pressure by an injection pump through a sterile tube. The polyacrylamide can also be in fibres, or as plates or film. USE/ADVANTAGE - For application of fluid in medical and veterinary use, to open tissue wounds and inner organs and the like. The plastics fluid carrier allows large wounds and areas to be treated with a fluid, which can be recharged as frequently as necessary, to a fluid carrier which becomes a gel when saturated with the fluid.
Patent DE-4239761-A1 (DE)
Title: Electronic hybrid circuit with treated substrate layer - has contacting bases in region of cover hermetically sealed with conductive or dielectric paste
Inventor: RICKUS EDMUND DR
IPC: H05K1/14
Filed: 1992-11-26
Abstract: The substrate layer(s) (2) has conductive tracks (1) and carries electronic components (3) interconnected by the conductive tracks. A cover (5) surrounds the substrate layer and components, sealing them against ambient effects. In the region of the cover, the substrate layer has contacting through bases (9) hermetically sealed by a sealing material (10). Pref. the bores are sealed by complete filling with, or cover of the sealing substance. The latter may be applied by screen printing. Conductive or dielectric paste may be used for sealing. ADVANTAGE - Short connection between both substrate sides, without impairing encapsulation.
Patent DE-4240423-A1 (DE)
Title: Over-sampling A=D converter with digital LPF - has individual decision thresholds of each conversion block measured and stored with increased bit width for each specimen
Inventor: HENTSCHKE SIEGBERT
IPC: H03M3/04
Filed: 1992-12-02
Abstract: In the A/D converter, the individual decision thresholds of the A/D blocks are statically monitored for each specimen. The monitored values are stored in the increased bit width in a memory block. An anti-aliasing filter and demultiplexer are  provided for the selected Nyquist frequency. A low pass filter curve is created with e.g. 162 addition or subtraction operations in time intervals if T'= 1/(8fNy), where fNy is th Nyquist frequency. In one embodiment, the A/D block outputs the arithmetic average value of the two higher precision adjacent stored threshold values between which an analog sampled value lies. ADVANTAGE - Increases precision of digital output value without applying cost intensive trimming method.
Patent DE-4305087-A1 (DE)
Title: Fastening body for the detachable attachment of an aiming telescope to a shooting weapon (firearm or archery weapon)
Inventor: PRESCH WOLFGANG
IPC: F41G1/387
Filed: 1993-02-19
Abstract: A fastening body (20) has a rotating ring (30) which is inserted between an insert body (32) and a mounting body (28). When the fastening body (20) is in the open position, in which a claw (44) engages completely in the fastening body (20), the rotating ring (20) is secured against rotation by means of a coupling device (60, 62) on the insert body (32). During connection of the fastening body of an aiming telescope to a retaining body on the shooting weapon, the latter abuts against an operating pin (66) in the insert body (32) and, via this, presses the coupling device (60) into the rotating ring (30), as a result of which the latter is unblocked and is automatically rotated as a result of a spring which is installed on the rotating ring, in order to lift the claw (44) out of the insert body (32), place it on the retaining body, and clamp the fastening body (20) on the retaining body. <IMAGE>
Patent DE-4306599-A1 (DE)
Title: Semi-mounted ground-working appliance
Inventor: ACHTEN GEORG MARTIN
IPC: A01B73/02
Filed: 1993-03-03
Abstract: In a semi-mounted ground-working appliance, a transport width meeting the regulations can be maintained, even in the case of a large working width, if the side frames assigned to the supporting frame are each pivotable about an inclined axis relative to the supporting frame, the axes being arranged, as seen in a top view, to form a V closed rearwards in the direction of travel and, as seen from the side, in a manner inclined forwards in the working direction. <IMAGE>
Patent DE-4307928-A1 (DE)
Title: Apparatus for shaping curved structural members
Inventor: KOEDER PAUL DIPL ING
IPC: B27M3/00
Filed: 1993-03-12
Abstract: An apparatus for shaping curved structural members, in particular glued-laminated girders, curved beams or the like is specified. The apparatus has a plurality of carriage guides arranged in the form of a grid at a distance from one another on a base frame, along which in each case one slide with a revolving table (turntable) attached thereto can travel. The revolving table carries adjustable clamping elements. In this apparatus, an adjusting device for the freely selectable setting of the distance between the carriage guides is provided. One end of each carriage guide can travel longitudinally displaceably on the base frame and is mounted to be rotatable about an axis of rotation, while the other end of the carriage guide is mounted to freely oscillate on the base frame. As adjusting device, a device comprising an adjusting spindle and a clamping nut can be provided, the clamping nut being driven by motor, for example via a chain drive. Alternatively, the adjusting device can comprise a chain wheel and, on the longitudinal guide of the base frame, a chain, and for adjustment of the adjusting device there is provided a drive motor which drives the chain wheel for example. This adjusting device is assigned a braking device which arrests and fixes the chain wheel in the position desired in each case.
Patent DE-4312135-A1 (DE)
Title: Cutting head for trimmer - consists of disc and cup shaped housing with opening and eye for trimmer line
Inventor: BAUER PETER
IPC: A01D34/416
Filed: 1993-04-14
Abstract: The housing (12) has a central opening (20) for the purpose of fixing the end of a rotating flexible drive shaft to its outer casing (13). There is an opening (14) in the side of the housing (12) through which the end of the trimmer line protrudes radially from the line spool which is inside the housing. The protruding line is on a level with the line of cut (10) and there is an eye (50) surrounding the opening (14) of wear resistant material to guide the line between the twin projections of a line guard (23). The surfaces of the guard projections which face the line opening (14) are rounded to a radius of 8 mm. ADVANTAGE - Prevents undue wear around the line opening and also unwanted snapping of the line. (Reissued in week 9404)
Patent DE-4315423-A1 (DE)
Title: Slide stroke-position adjustment for slide catches
Inventor: PLETSCHACHER PETER
IPC: B26D7/01
Filed: 1993-05-10
Abstract: The invention relates to a slide stroke-position adjustment for slide catches for feeding and orienting sheet-metal strips relative to roller cutters. It is proposed to arrange an oscillation mechanism producing the slide stroke under the transport plane of the transport chains. Here, the oscillation mechanism, at a constant stroke of the slide catches and changing width of the sheet-metal strips, is arranged so as to be adjustable in its entirety in stroke position via an adjusting mechanism. The transfer conditions between flights of the transport chains and the slide catches remain unchanged during a change in the stroke position.
Patent DE-4316023-A1 (DE)
Inventor: DETERING JUERGEN DR
IPC: C08F26/06
Filed: 1993-05-13
Abstract: The invention concerns homopolymers and copolymers of 1-vinylimidazole and a method of producing low-molecular-weight homopolymers of 1-vinylimidazole and copolymers of 1-vinylimidazole and 1-vinylpyrrolidone by the radical-mechanism polymerization of 1-vinylimidazole or mixtures of 1-vinylimidazole and 1-vinylpyrrolidone in C1 to C4 alcohol, water or a mixture of water and at least one C1 to C4 alcohol in the presence of polymerization regulators containing bound sulphur. Obtained are solutions of low-molecular-weight polymers which are low in residual monomers. The invention also concerns the use of these polymers as dye-transfer inhibiters in washing products.
Patent DE-4317706-A1 (DE)
Title: Directional seat valve actuated by external force
Inventor: ROTT HORST
IPC: F15B13/044
Filed: 1993-05-27
Abstract: A directional seat valve actuated by external force, in particular electrically or magnetically actuated, is described. The directional seat valve has an axial bore, provided in a valve housing, for accommodating at least one valve part preferably adjustable in the direction of the axial bore. A valve body, which can be displaced at least in an axial direction, is assigned to the valve part. The valve body is in a pressure-force chain with an actuating member of an actuating magnet arranged on one side of the valve housing and can be lifted from a valve seat against the force of a restoring spring which is fitted with a spring support on the other side of the valve housing. The actuating magnet is embodied in a wet type of construction, the magnet armature being arranged along a pressure-compensated valve axis in order to realize two zero positions of the valve, "currentless open" or "currentless closed" by the actuating magnet and the spring with spring support being transposed on the valve housing. In order to realize these operating positions, it is therefore not necessary to integrate additional components into the valve.
Patent DE-4322559-A1 (DE)
Title: Convection warming appliance
Inventor: MUNDT JUERGEN
IPC: F22B1/28
Filed: 1993-07-07
Abstract: The energy converter comprises a light source within an evacuated space, inside a holder containing heat conducting blocks of material. A light source of any conventional type is partially surrounded by a block, or blocks, of material with good heat conducting properties within a double-walled steel enclosure with heat resistant glass panels, through which air may be circulated. The air-tight enclosure is evacuated. At a critical temperature, derived from the light source, the block material glows.
Patent DE-4325798-A1 (DE)
Title: Preparation of perfluoro-2,2,3,3-tetrakis-1,4-dioxenes, polymers of these compounds, and their use for the preparation of optical materials
Inventor: FUSS ROBERT W DR
IPC: C08F14/18
Filed: 1993-07-31
Abstract: Published without abstract.
Patent DE-4329157-A1 (DE)
Title: Rear-mounted mirror for driver-viewing of vehicle back-space - has retractable mountings and is operated w.r.t rear door position and vehicle movement
Inventor: KOGITA HIDEKAZU
IPC: B60R1/08
Filed: 1993-08-30
Abstract: The additional mirror is mounted at the rear of the vehicle and when deployed gives the driver a clear view of the otherwise obstructed angles. The mirror is on servo-driven adjustable supports and is retracted when not required. The mirror deployment takes account of the movement of the rear door of the vehicle and moves the supports out of the way of the door action. The mirror is automatically retracted when the vehicle is moving in forward gear, and can be automatically deployed when reversing. Sensors on the mirror mounting and on the door are linked to a processor control, as are sensors on the transmission etc. In the retracted position the mirror is pulled into a rear spoiler (2). ADVANTAGE - Automatic deployment of mirror, automatic retraction. Improved safety.
Patent DE-4335877-A1 (DE)
Title: Ballast-less superstructure with concrete sleepers
Inventor: RUDERSDORF FRIEDEMANN DIPL ING
IPC: E01B29/00
Filed: 1993-10-18
Abstract: A ballast-less superstructure for railways and a method for producing such a superstructure are proposed, in the case of which concrete sleepers with through-holes for height regulation are arranged on a concrete supporting slab, with the interposition of compensating concrete, dowels being let into the concrete supporting slab which are provided as abutments for bolts which pass through the concrete sleeper and are provided at least partially with a thread, and the concrete sleepers being supported, at least temporarily, with respect to the concrete supporting slab by these threaded bolts. The threaded bolt has another abutment in the concrete sleeper itself. After precise positioning of the sleepers, the gap between the sleeper and the concrete supporting slab is filled with a mortar, preferably a swelling mortar, so that concrete supporting slab, intermediate mortar and concrete sleeper form an inelastic support for the rails which are to be mounted elastically on the surface of the concrete sleepers. <IMAGE>
Patent DE-4341660-A1 (DE)
Title: Energy store for hydraulic lifting gear
IPC: B66F9/22
Filed: 1993-12-07
Abstract: The constant pressure store (1) forms the energy store and is coupled to a hydraulic ram (6) during lowering. Alternately an adjustable pressure store can be used for energy storage. A gas pressure spring may be used for counter-pressure application. The stored energy is of such magnitude that it is sufficient for lifting the load support (8). Simultaneously the stored energy may be also used for energy saving for a pump (4) which can be manually, or motor driven, and may be of any known type.
Patent DE-4341871-A1 (DE)
Title: Pseudo-colour picture read-out system, e.g. for colour photograph - reads multi-valve data corresp. to primary colours, digitises data and uses three-dimensional colour compensation tables to read out colour image
Inventor: SUZUKI MANABU
IPC: H04N1/60
Filed: 1993-12-08
Abstract: The image read-out system includes a picture input device for reading a full colour image and to read out multi-valve data corresp. to the primary colours. An image read out system digitises the multi-valve data of the three primary colours (R,G,B) to read out the pseudo colour image. Several three-dimensional colour compensation tables are included for each type of image input device. The tables are connectable with the image read-out devices to compensate for errors between output colours and colours for presentation. A specific three-dimensional colour compensation table is chosen according to the type of image input device. USE/ADVANTAGE - Dot printer. System is operable without difficult initial set up process, independent of type of input image device, high level of system readiness.
Patent DE-4342557-A1 (DE)
Inventor: LEEB FELIX
IPC: B23C5/20
Filed: 1993-12-14
Abstract: PCT No. PCT/EP94/04017 Sec. 371 Date Jun. 10, 1996 Sec. 102(e) Date Jun. 10, 1996 PCT Filed Dec. 1, 1994 PCT Pub. No. WO95/16534 PCT Pub. Date Jun. 22, 1995A milling and drilling tool for forming openings such as fits, blind or threaded holes, and the like in a solid material, and including an insert having a plurality of face cutting edges forming an inwardly directed v-shaped cutting edge geometry, inner and outer flank cutting edges, and radii-formed cutting edge transitions between the inner and outer flank cutting edges, with the face and flank cutting edges and transitions being arranged in pairs mutually offset by 180 DEG , and with outer cutting edges and non-cutting portions, with cutting portion being divided by a further chisel edge into roughing and finishing cutting portions.
Patent DE-4344035-A1 (DE)
Title: Desulphurising sulphur-contg. crude gas charged with coke dust
Inventor: MEYER BERND DR ING
IPC: C10K1/20
Filed: 1993-12-23
Abstract: Desulphurising S-contg. crude gas charged with porous fine grain coke dust comprises: (a) mixing an O2-contg. gas with the crude gas depending on the H2S content at 150-300  deg C in vol. ratio of O2:H2S 1-10:1; (b) passing the gas-coke dust mixt. obtd. through a fly-stream reactor for 1-60 secs.; and (c) removing a S-charged coke dust from desulphurised gas mixt. in a dust filter.
Patent DE-4404919-A1 (DE)
Title: Pretensioned insertion of seal packing rings for valve spindle assembly
Inventor: REHMANN MANFRED
IPC: F16K37/00
Filed: 1994-02-16
Abstract: A valve spindle (3) is sealed within a housing (1) by the insertion of a number of packing rings of sealing material (5). The rings are preloaded by insertion under a loading force generated by a hand operated hydraulic pump (11). A ring shaped pressure plate (6) is displaced by pistons (7) coupled to the pump outlet. A pressure sensor (12) provides an input to a computer that indicates when the reference force level has been attained.
Patent DE-4407418-A1 (DE)
Title: Switch arrangement for overhead milling cutter
Inventor: STIRM MICHAEL
IPC: H01H9/06
Filed: 1994-03-03
Abstract: The smooth arrangement has an I-shaped operating element (30) pivoted on the free end of an arm (31). A locking element (38) is pivoted on the free end of another arm (32). The handle region (40) of the locking element lies between the pivot connection (37) with the operating element and the connection region of the arms of the operating element. The locking element has a locking face (39) which combines with the mating face of the handle arrangement (17). The locking element also has a locking part (41) which is locked with the locking region (14) of the handle arrangement in a second setting.
Patent DE-4407659-A1 (DE)
Title: Signal converter for remote control equipment
Inventor: BRENNER FRANK
IPC: A63H30/00
Filed: 1994-03-08
Abstract: The signal converter (2) corrects a control signal in a control chain between an angle transmitter (7) for the guide parameter alpha and the output of the gear box (4) with the control parameter H, especially for a crank drive with a thrust rod. The signal converter corrects each signal for the servo motor (3) so that the control parameter H remains proportional to the guide parameter alpha. In one embodiment the signal converter takes the characteristics of the gear box into consideration.
Patent DE-4408470-A1 (DE)
Title: Paper shredder having a cabinet-like substructure and a hood-like top attachment
Inventor: SCHWELLING HERMANN
IPC: B02C18/00
Filed: 1994-03-12
Abstract: A paper shredder has a cabinet-like substructure (4c, 4d) and a hood-like top attachment (4) which covers the shredding rollers (1, 2), exhibits a feed duct (5), for the items which are to be shredded, tapering conically towards the roller draw-in nip (3), and in the case of which the upper bounding edge (K1) of the duct (K), seen in vertical projection (VP), is located laterally offset (a) with respect to the shredding roller draw-in nip (3). In the case of said design, the duct wall (6a), which starts from the upper side (4a) of the top attachment (4) and contains the front duct-bounding edge (K1), is formed by a nose moulding (6), which constitutes a separate component. <IMAGE>
Patent DE-4410005-A1 (DE)
Title: Rotor position encoder with 2:1 ratio of pole-piece circumferences
Inventor: ALBRECHT JOERG DIPL ING
IPC: H02P6/16
Filed: 1994-03-23
Abstract: The device generates three control signals strictly related to the angular position of the rotor. One pole piece (13) with North-seeking polarity extends over an angle of 120 deg. around the shaft (12). The other pole piece (14) of opposite polarity occupies the remaining 240 deg.. Two Hall effect transducers (15,16) are spaced at 120 deg. and their outputs are combined e.g. in a NOR circuit, which provides the third signal when neither of the Hall effect devices gives any output.
Patent DE-4410113-A1 (DE)
Title: Method and appts. for producing grooved trolley wire
Inventor: WISCHMEYER GEORG
IPC: B21C1/00
Filed: 1994-03-24
Abstract: Wire (17) with near-finish structure is transformed into grooved trolley wire (3) with finish dimensions in a single drawing operation in which grooving of the wire (17) commences spatially and temporally after start of its cross section reduction, and is completed after the completion of the latter.  The appts. incorporates a die-like tool (2) with a converging entry section (8), a cylindrical or oval exit section (9) and two groove cutters (10) with cross sections which increase in the direction of the wire motion.
Patent DE-4426757-A1 (DE)
Inventor: KANELLAKOPULOS JOHANNES DR
IPC: C07D405/12
Filed: 1994-07-28
Abstract: The invention concerns novel 2-imidazolidinone derivatives of formula (I) in which R<1>, R<2> and R<3> have the meanings given in the description. The invention further concerns a number of processes for preparing these derivatives and their use as fungicides.
Patent DE-4428636-A1 (DE)
Title: Transition metal-amidinato complexes
Inventor: ROHDE WOLFGANG DR
IPC: C08F4/60
Filed: 1994-08-12
Abstract: A catalyst system (I) for the polymerisation of olefinic hydrocarbons contains (A) a metal-amidinato complex of formula (A) and opt. (B) an acceptor cpd. for substit. X in (A) as activator; M = Sub-Gp. III, IV, V or VI metal or lanthanide metal; X = negative leaving atom or gp. (these can be identical or different if (n = m) is greater than 1); R<1>-R<3> = C-organic or Si-organic gps.; n = valency of M in complex (A); m = 1-5; n - m = O or more. Also claimed is a process for the prodn. of homo- or copolymers of ethylene and other olefins by insertion polymerisation using catalyst (I). Also claimed are polymers of ethylene and alkyl- and aryl-substd. olefins obtd. by this process.
Patent DE-4431175-A1 (DE)
Inventor: AL BACANU SERBAN DR
IPC: A61K31/198
Filed: 1994-09-01
Abstract: The invention concerns novel drugs which contain chelate-forming agents and essential amino acids or their derivatives which are optionally complexed with bivalent metal ions. The novel drugs further contain bivalent elements or compounds of bivalent elements.
Patent DE-4432931-A1 (DE)
Title: Fluorescent lamp shade for interior lighting
Inventor: WOLFERSTETTER ALOIS
IPC: F21V11/02
Filed: 1994-09-15
Abstract: Each end face of a transverse sheet (2) has a pair of hook-type attachments (22,3) pointing in the same direction and respectively provided with an undercut (220 or 230). One attachment (23) also has an end face edge region (23) laterally bent by a selected amount at right angles to the end face. A guide slot (12) is located in the side reflector (12) corresp. to this attachment (23). It is laterally displaced by this selected amount in the same direction parallel to the alignment line of the sheet end face. A broadened region, for the lock-mounting of a foot of the attachment, lying at the height of the undercutting, springing back with a right angled edge in the alignment line of the end face.
Patent DE-4435056-A1 (DE)
Title: Car parking and storage method
Inventor: PROSKE HANS
IPC: E04H6/22
Filed: 1994-09-30
Abstract: The method involves the car to be packed being set onto a pallet etc. at the entry station. From this position, the pallet is taken up by horizontal and/or vertical conveyor and moved into one of the numerous parking lots. When required, the pallet is taken out and conveyed to an exit station. The entry and/or exit stations (4,5) comprise conveyors (8), enabling pallets to be transported in the horizontal and/or vertical conveyor (3), or the exchange them directly between the entry and exit stations. Pref. the conveyor has transport members (6) for shifting the pallet positions w.r.t. the conveyor.