baber/WOPTO huggingface dataset:
Patent DE-3169975-D1 (DE)
Title: Continuously variable speed variator
Inventor: SEVERINS PETRUS NICOLAAS CHARL
IPC: F16H9/10
Filed: 1981-07-17
Granted: 1985-05-23
Abstract: The speed change drive unit is steplessly-adjustable and comprises a primary portion (1) with a component driven by motor or engine, and a cone coaxial to this component and movable axially in relation to it, slides (6) spaced round and clear of the shaft (22) working with the cone, so that movement of the latter varies their distance from the shaft. A coupling member is provided between the component and each of the slides. A secondary portion (21) is similarly constructed to the first, except that in this case the component is the driving member and the cone works in the opposite direction. The two cones (13,20) move for the same distances in opposite directions. (FL)
Patent DE-3170210-D1 (DE)
Title: Spectacle glass for the short-sighted
Inventor: WROBEL WOLFGANG
IPC: G02C7/02
Filed: 1981-12-17
Granted: 1985-05-30
Abstract: 1. A spectacle lens for short-sighted persons, consisting of highly refractive base glass having a circular or oval lenticular ground-out portion on its rear face, characterized in that the lenticular ground-out portion (2) is ground passing into a meniscal, negative base glass (1), the diameter of the ground-out portion being selected smaller than usual (for example, 22-25 mm at - 14 diopters).
Patent DE-3261359-D1 (DE)
Title: Anchorage for step irons in concrete elements or the like
Inventor: ENSSLE GERHARD
IPC: E06C9/04
Filed: 1982-06-01
Granted: 1985-01-10
Abstract: PCT No. PCT/DE82/00119 Sec. 371 Date Jan. 28, 1983 Sec. 102(e) Date Jan. 28, 1983 PCT Filed Jun. 1, 1982 PCT Pub. No. WO82/04283 PCT Pub. Date Dec. 9, 1982.An arrangement for anchoring climbing irons in concrete or the like to support devices adapted for being secured on formwork, wherein the climbing irons are to be connected with the support devices after removal of the formwork. Each climbing iron includes a securing flange and means for carrying a screw joint member. Each support device has a body including one side extending parallel to, and configured for engaging the securing flange. The body further has structural formations, one set disposed on the body's one side for attaching the climbing iron to the support device and the other set on the body's other side for attaching the support device to concrete.
Patent DE-3265631-D1 (DE)
Title: Laundry dryer or combined washer-dryer with sensor electrodes for sensing the residual moisture of the laundry
Inventor: DURAZZANI PIETRO
IPC: D06F58/28
Filed: 1982-10-01
Granted: 1985-09-26
Abstract: In a laundry dryer or combined washer-dryer of therotating-drum type having a charging opening (2) closed by a door (3) having a transparent window (4), at least a pair of sensor electrodes (6, 7) are provided on the interior surface of said window (4) in the form of metallized areas separated from one another by a nonmetallized surface area (8). The thickness of said metallized areas is of the order of a few microns, so that said electrodes may extend over the entire interior surface of the window without substantially detracting from the transparency thereof.
Patent DE-3266825-D1 (DE)
Title: Powdered cleaning compositions
Inventor: MALONE THOMAS JOSEPH
IPC: C11D3/37
Filed: 1982-07-22
Granted: 1985-11-14
Abstract: A composition, which can be used for cleaning, e.g. carpets, which comprises a powdered cleaning composition which comprises 100 parts by weight of a particulate polymeric material having an average particle size of from 8 to 110  mu ; from 4 to 500 parts by weight of an inorganic salt; and from 4 to about 500 parts by weight of a fluid component.
Patent DE-3362002-D1 (DE)
Title: Catalysts for the polymerization and copolymerization of propylene, and polymerization processes using such catalysts
Inventor: BAILLY JEAN CLAUDE
IPC: C08F4/64
Filed: 1983-06-14
Granted: 1986-03-13
Abstract: The present invention relates to catalysts which can be used for the polymerization and copolymerization of propylene with other alpha-olefins, characterized in that they comprise a support containing essentially magnesium chloride and possibly a chlorinated aluminium derivative, and occurring in the form of spheroidal particles having a mean diameter by mass comprised between 10 and 100 microns and a particle size distribution such that the ratio of the mean diameter by mass to the means diameter by number is less than or equal to 3, which support has been treated by an electron donor compound chosen from among the aromatic ethers and aromatic acid esters and which when impregnated with titanium tetrachloride comprises 0.5 to 3% of atoms of titanium per atom of magnesium, and process for utilizing the said catalyst.
Patent DE-3362505-D1 (DE)
Title: Etherification process for hexitols and anhydrohexitols
Inventor: KRUSE WALTER MAX
IPC: C07D493/04
Filed: 1983-04-22
Granted: 1986-04-17
Abstract: A high yield process for the polyalkylation of hexitols and hexitol inner ethers is presented wherein aqueous dispersions of monoalkali metal alkoxides thereof in organic solvent are reacted with alkyl monohalides to first form the monoalkylated hexitols or hexitol inner ether and thereafter further alkylated by addition of reactants to form the completely alkylated derivative.
Patent DE-3368199-D1 (DE)
Title: Mixture comprising a central analgesic and vitamin b12, or one of its analogs, as active principles
Inventor: DELEVALLEE FRANCOISE
IPC: A61P25/04
Filed: 1983-10-26
Granted: 1987-01-22
Abstract: Novel analgesic compositions comprising a central analgesic and an amount of vitamin B12 or a derivative thereof sufficient to potentialize the central analgesic with reduced toxicity and an improved method for treating pain in warm-blooded animals, including humans.
Patent DE-3370394-D1 (DE)
Title: Information signal reproducing devices
Inventor: OKUYAMA YOSHIKAZU
IPC: H04N5/783
Filed: 1983-03-30
Granted: 1987-04-23
Abstract: The device for use with a magnetic tape (T) has at least one rotary magnetic head (1) which reproduces the video signals recorded in slant tracks on the tape and a tape transport mechanism (9, 12, 12a) which drives the tape at controllably varied speeds. A first circuit (20) selectively generates tape speed signals indicative of respective speeds of the tape. A second circuit (23) selectively generates duration signals indicative of the time periods during which the tape is driven at the respective speeds. A memory (19) stores the tape speed signals and the duration signals, and a system controller (8) connected to the memory controls the tape transport mechanism to drive the tape at speeds and for durations determined by the tape speed signals and the respective duration signals read from the memory.
Patent DE-3371429-D1 (DE)
Title: A kit for the assembly of electrical circuits
Inventor: SALIT YECHIEL
IPC: G09B23/18
Filed: 1983-05-17
Granted: 1987-06-11
Abstract: A kit for the assembly of various electrical circuitry, particularly for didactical purposes comprising a selection of electrical or electronics components (N, R, U, V, W). Each component is mounted on an insulated board (K) having extensions (M) of a conductive material to which the component's terminals (P) are electrically connected. The boards (K) are adapted to be interchangeably and releasably mounted on a base in the form of a prismatic block (A) made of a rigid, electrical insulating material. Metallic sockets (E) are installed within the blocks. Releasable fasteners, such as screws (Q), are used for establishing electrical connection between each conductive extension (M) and associated socket (E), and wire plugs (T) are inserted into openings (H) formed in the side surface of the block.
Patent DE-3378248-D1 (DE)
Title: Modular interproximal toothbrushes
Inventor: ERNEST RAYMOND
IPC: A46B9/04
Filed: 1983-07-05
Granted: 1988-11-24
Abstract: The toothbrush includes a handle stem having releasably attached at its freee end a bristle bearing head formed as a back. The back has a flat surface from which embedded bristles project in a predetermined arrangement which is bilaterally symmetrical w.r.t. the transverse minor axis of the head. The bristle arrangement, which may be clustered in a number of tufts, includes wedge-like configurations of such tufts having one of the tufts located as an apex adjacent each opposite end of the back. The length of the head along the major axis spaces the bristles (comprising the apices) a distance apart. This facilitates penetration into the interproximal spaces and free gingival margins of the teeth of both the maxillary and mandibular arches simultaneously when the stem is disposed along the occlusal plane.
Patent DE-3379263-D1 (DE)
Title: Conveyor controller for glass sheet processing equipment
Inventor: NITSCHKE JOHN STEPHEN
IPC: G05B19/04
Filed: 1983-08-15
Granted: 1989-04-06
Abstract: A programmable, microprocessor-based controller is responsive to a displacement command signal and first and second transport signals corresponding to the distance that glass sheets (9) are conveyed on main and auxiliary conveyors (16, 17) respectively, to provide a speed control signal to a separate, variable speed drive (31). The variable speed drive drives the auxiliary conveyor independently of the driven main conveyor (16). The variable speed drive (21) is controlled by the controller to: (1) reduce the rate of glass sheet conveyance; (2) reposition the leading and trailing glass sheets if necessary, along the direction of conveyance; and (3) insure that as each glass sheet is transferred between the main conveyor (16) and the auxiliary conveyor (17), the auxiliary conveyor (17) is driven at the same speed as the main conveyor (16).
Patent DE-3379731-D1 (DE)
Title: Fabric softening composition
Inventor: PARSLOW MICHAEL WILLIAM
IPC: C11D1/62
Filed: 1983-02-08
Granted: 1989-06-01
Abstract: A fabric softening composition comprises an aqueous base, a cationic fabric softener, lanolin and a viscosity control agent selected from electrolytes, polymers such as polyethylene glycol, C<sub>12</sub>-C<sub>40</sub> hydrocarbons and halogen derivatives, C<sub>9</sub>-C<sub>24</sub> fatty acids, fatty acid esters of monohydric alcohols, C<sub>10</sub>-C<sub>18</sub> fatty alcohols or water miscible solvents. Preferred compositions contain 0.5-30% cationic softener, 0.25-40% lanolin (with a cationic softener to lanolin ratio of 20:1 to 1:20) and 0.5-50% viscosity control agent. The lanolin may be replaced by a lanolin-like material such as derivatives thereof or one or more of the active constituents of lanolin either extracted therefrom or derived from other sources. The viscosity of the compositions is generally less than 300 cP, such as 150-250 cP. The presence of lanolin enables concentrated products to be formed, particularly containing more than 10% lanolin.
Patent DE-3381960-D1 (DE)
Inventor: JENSEN OLE ROGER
IPC: A61F5/448
Filed: 1983-06-24
Granted: 1990-11-29
Abstract: A shockcone and channeled disk-airframe having a top airfoil disk and lower airfoil disk comprising a wedge perimeter extending from the forward nose of a shockcone and therearound the leading edge to the trailing edge of an airframe body wherein the lower part of disk-airframe has a plurality of bottomwardly opened channels extending from the leading to the trailing edge whereto providing the channel walls. The disk-airframe has a plurality of inclined rudders operatively coupled to the vertical fins located rear on both sides of the top airfoil disk-airframe. The airframe is mushroom in sectional shape; the stem of the mushroom is the lower part of a disk-airframe and forms the depth of the fuselage and the walls of channels and the cap of the mushroom is the top airfoil disk which is convex from the wedge perimeter of the airframe within the upper part and providing the cargo space of a disk-airframe. The size of the channels is a minimum 50 percent of the width of the disk-airframe. The channel is parallel from the inlet to one third the length of the channel enabling the mounting of variable volume power plants which are producing a flattened thrust stream. Also, the channel is divergent from adjacent the end of power plant to the outlet of the channel to accommodate the expansion of the high velocity thrust stream passing through the diverging contours of the channel to produce an aerodynamic, lift-thrust generating system for the airframe.
Patent DE-3464849-D1 (DE)
Title: Stable, aqueous, acidic solution of cis-platinum, suitable for injection
Inventor: NIJKERK ALFRED JAMES
IPC: A61K33/243
Filed: 1984-10-04
Granted: 1987-08-27
Abstract: A stable, aqueous, hydrochloric acid-containing solution of cis-platinum, suitable for injection, is provided, which contains no more than 1.0, preferably no more than 0.6 mg/ml of cis-platinum and sodium chloride in an amount of 0.4-1%, has a pH of 3-5 and is substantially free of other ingredients. Also a process for preparing such a solution is provided, wherein the cis-platinum is dissolved in a solution of the sodium chloride in a part of the water, the pH of this solution is adjusted to the desired value with the aid of hydrochloric acid, and the solution is then diluted with water to the desired concentration.
Patent DE-3473990-D1 (DE)
Title: Foldable wheel chair
Inventor: ROY JEHAN
IPC: A61G5/00
Filed: 1984-05-10
Granted: 1988-10-20
Abstract: A folding wheelchair comprises a framework, a seat and a backrest mounted on said framework. Two front caster wheels permit steering and two large rear wheels permit propulsion. The framework comprises two symmetrical lateral rectangular frames mounted to be moved away from or brought back toward each other by a jointing device, each lateral rectangular frame comprising at least one lower and one upper horizontal side-bar spaced by one front and one rear vertical side-bar. The jointing device comprises a compass-member having two legs whose outer ends are rotatively mounted around two parallel supporting pins, each of which is disposed within the corresponding lateral frame of the framework. Two pieces of canvas are provided, which are parallelly stretched between the lower and the upper horizontal side-bars of the lateral frames and are located on opposite sides of the compass, one of these pieces of canvas comprising the seat. One of the legs of the compass comprises a shoulder located at a pivotal joint between the legs, the shoulder overlapping and abutting a portion of the end of the other leg when the compass-member is extended, whereby the shoulder limits the extending movement of the compass. The shoulder abuts that other leg when the legs have passed over-center upon extension of the compass, the tension in the canvas preventing unwanted collapse of the compass.
Patent DE-3476338-D1 (DE)
Title: Preparation of unilamellar large diameter liposomes, their pharmaceutical application in view of the encapsulation of the active principle for sustained release, and device therefor
Inventor: PHILIPPOT JEAN
IPC: A61K9/133
Filed: 1984-10-05
Granted: 1989-03-02
Abstract: PCT No. PCT/FR84/00221 Sec. 371 Date Jun. 6, 1985 Sec. 102(e) Date Jun. 6, 1985 PCT Filed Oct. 5, 1984 PCT Pub. No. WO85/01440 PCT Pub. Date Apr. 11, 1985.A device for obtaining unilamellar liposomes comprising means for forming a solution of lipids, a detergent (octylglucoside) and a pharmaceutically active substance; means for taking an aliquot quantity of said solution; permeable and/or semipermeable membrane partitions for eliminating said detergent by dialysis with polymers in the form of beads; and means for administering to patients the resulting solution free of detergent.
Patent DE-3480555-D1 (DE)
Title: Method and apparatus for analysis of torque applied to a joint
Inventor: SKENE WILLIAM
IPC: E21B19/16
Filed: 1984-09-28
Granted: 1989-12-28
Abstract: The invention relates to a method and apparatus for continuously monitoring the making-up a joint between two mutually-engageable threaded members (12,13,14,22,23), the threaded members having co-operating shoulder seal elements (18,19,20,21). The invention involves the application of torque to the mutually-engaging members and detecting when a shoulder-engaging position has been reached. A predetermined additional torque is then applied if a good joint is indicated as being achievable. If a good joint is indicated as not being achievable, the application of additional torque is terminated.
Patent DE-3482238-D1 (DE)
Inventor: PERSSON KAJ
IPC: A47J37/04
Filed: 1984-02-09
Granted: 1990-06-21
Abstract: In a method for broiling food products, preferably flat food products, for example hamburgers, the products are positioned between a lower, heated broiling surface and an upper, heated broiling surface. The products are broiled substantially by contact between the products and the heated broiling surfaces. During the broiling the products are displaced in relation to the broiling surfaces, so that the products are contacting different areas thereof during the broiling.
Patent DE-3561706-D1 (DE)
Title: Packaging for products presented in grouped lots
Inventor: NOCENTE LOUIS ANTOINE
IPC: B65D25/20
Filed: 1985-10-15
Granted: 1988-04-07
Abstract: 1. A packaging for products presented in grouped lots, consisting of individual pots (1) each of which is closed by a cover (3), that are inserted into and joined together by a grid (13) presenting a number of holes (14) equal to that of the pots in each cluster, characterized in that the cover of each pot comprises in turb a contact area (8) at the top of the upper flange (4) of the pot, and a skirt (7) which possesses firstly, an annular internal shoulder (9) co-operating with an external shoulder (6) of that flange, and secondly two diametrically opposed tabs (10) each of which is an extension of a tearable zone (12) of that skirt, and in that the grid (13) comprises, concentrically with the hole (14) that serves to accommodate a pot (1), two circular arc cut-outs (17) so dimensioned to permit the passage of the two tabs of each pot cover and each of which is prolonged by a seating arranged below the grid and into which the tab (10) penetrates due to the elastic deformation of a retaining unit (19) that forms a portion of the grid, but from which it can only be extracted by breaking the retaining unit.
Patent DE-3565411-D1 (DE)
Title: Aureate coins, medallions and tokens and method for the production thereof
Inventor: RUSCOE MICHAEL J H
IPC: C25D3/58
Filed: 1985-04-25
Granted: 1988-11-10
Abstract: An aureate coin, coin blank, medallion, medallion blank, token or token blank has a coin-shaped core with opposed faces and a peripheral side edge and of mintable metallic material. An electroplated coating of copper and tin completely encases the core and provides a golden appearance. The eletroplated coating contains from about 8 to about 16% tin by weight, with the balance being essentially copper, and has a thickness of from about 10 to about 150 µm.
Patent DE-3567156-D1 (DE)
Title: Device for television games
Inventor: CHO CHI LIANG
IPC: H04N7/173
Filed: 1985-08-27
Granted: 1989-02-09
Abstract: The invention relates to a television contest-entering device for the tamperproof recording and storing of entries in television contests. Such a handy device can be mailed, for example, to all interested televiewers before the progam is broadcast, thus permitting these viewers to participate outside the television studio in a contest where the answers to questions asked in a quiz game, for example, are to be recorded with exact indication of the time at which they are recorded, and preserved in a tamperproof manner, the device then being returned by the contestant to the television station for judgment of the entries. The device in accordance with the invention, called Memorator, is characterized by a recording medium in the form of a paper tape which can be secured by a lock and which is combined with a synchronized time printer consisting of a computer, a quartz clock, a printing mechanism and a battery, the paper tape being accessible for the recording of the entries through a window over the paper tape; by a keybutton which can be depressed after the entries have been recorded on the paper tape to cause the clock time to be imprinted thereon and the paper tape to be advanced by means of a feed mechansim by a length corresponding to the area written on and into a section where the paper tape is secured by a lock; by a ratchet wheel with a check pawl which prevents backward motion of the feed mechansim after its forward motion; and by a safety lock which locks the cover, adapted to be flipped up, of the case of the recording medium.
Patent DE-3568083-D1 (DE)
Title: Mass and force measuring device
Inventor: SANER KASPAR
IPC: G01G21/18
Filed: 1985-03-25
Granted: 1989-03-09
Abstract: A mass-measuring and force-measuring device which comprises a frame, a load-bearing component guided at right angles and parallel, a pathless measuring system and means for transmitting the load to the measuring system, which possess a lever which is connected to the frame via a first plate having at least one joint and non-rotatably and non-displaceably mounted on the said lever, and is connected to the load-bearing component via a second non-rotatably and non-displaceably mounted plate having at least two joints.
Patent DE-3570119-D1 (DE)
Title: Furnace, especially for the combustion of refuse, coal, wood and industrial waste
Inventor: KOCH THEODOR
IPC: F23H17/00
Filed: 1985-05-08
Granted: 1989-06-15
Abstract: 1. Furnace with a sliding grate (7) consisting of grate rods (8) which forms a closure which forms a seal with the combustion chamber (1) on at least one side, which closure consists of a fixed sealing rail (5 or 5 and 6) and a sealing profile (13) which is attached to the sliding grate (7), parallel surfaces on the combustion chamber side and on the grate side defining a sealing gap (14), so that free lateral expansion and contraction of the sliding grate (7) due to the influence of temperature is possible, characterised in that the seeing profile (13) is connected directly to the sliding grate (7) by an anchoring rod (11).
Patent DE-3576673-D1 (DE)
Inventor: JAKEL BERNHARD
IPC: B62B1/20
Filed: 1985-09-05
Granted: 1990-04-26
Abstract: 1. Propelling implement with a first frame (2) formed from two parallel members (12, 13) connected at one end to an axle (16) of a wheel (3) directed at right angles to the members, and at the other end to a crossbar (14) directed at right angles to the members, with a second frame (1) formed from two parallel holding bars (4, 5) having at one end bolding grips (6, 7) and which are connected at the other end by means of a cross-bar directed at right angles to the bolding bar with a spacing greater than that of the members (12, 13), so that the latter fit between the holding bars and with two pivot bearings (28, 29) for the articulated connection of in each case one inwards located member parallel to a bolding bar, whose common pivot pin (11) extends parallel to the cross-bars (8, 14), characterized in that the pivoting movement of the frames (1, 2) with respect to one another about the pivot pin (11) is limited in one direction (30, 31) and in the opposite direction (32, 33) in each case the cross-bar (8) striking against the first frame (2) and that the cross-bars (8, 14) form the jaws of a clamp formed from the two frames (1, 2) for clamping a load (18) located between the cross-bars.