baber/WOPTO huggingface dataset:
Patent GB-201215029-D0 (GB)
Title: Optical recirculation with magnetic drive
Filed: 2012-08-23
Abstract: Reflecting apparatus has left and right    eye mirrors    721l, 721r positioned along one of two separate axes 18l,18r, of the apparatus, then a series of reflecting devices formed from a pair of elliptical plane mirrors 723l, 724l, 723r, 724r, having central elliptical apertures, an annular conical mirror 717l, 717r and an angled mirror 734l, 734r all positioned on the axes 181l, 181r, where, in use, electromagnetic waves travelling along each of the two axes 181l, 181r, are reflected from one axis to the other via the reflecting surfaces and into input ends of the    eye mirrors    721l, 721r, to be directed towards a target. A separate invention relates to assembling a dual multiple engine configuration in space.
Patent DE-3066283-D1 (DE)
Title: Amusement apparatus
Inventor: MUNCASTER HILTON
IPC: A63F9/00
Filed: 1980-08-11
Granted: 1984-03-01
Abstract: The basic idea is that a device for playing games should be controlled by players without physical contact with the device, to allow a greater flexibility in the control and use of the device. To this end, each player is provided with a terminal unit 22 which is unconnected to the main device 21 except by means of waves transmitted through the atmosphere, e.g. radio, sound or light waves. The player can operate the unit 22 so as to control some function which eventually leads to the result of the game being recorded, for example on a display 23 on the terminal unit. The terminal unit may transmit signals to the device 21 to allow the player to control the start and/or the playing of the game, but a form of apparatus is described in which the player is able to participate actively in a game using a terminal unit which receives signals sent out by the main device and does not need to be equipped with a transmitter.
Patent DE-3069284-D1 (DE)
Title: Flyer for a roving frame
Inventor: NOVAK PETER
IPC: D01H7/32
Filed: 1980-06-30
Granted: 1984-10-31
Abstract: PCT No. PCT/EP80/00039 Sec. 371 Date Mar. 9, 1981 Sec. 102(e) Date Mar. 2, 1981 PCT Filed Jun. 30, 1980 PCT Pub. No. WO81/00119 PCT Pub. Date Jan. 22, 1981.The present invention concerns a flyer for roving frames. According to the invention the flyer arms (14,16) at their free ends are connected rigidly with a ring (17). Furthermore, an enclosed guide duct with a guide tube (22) is provided for the roving, which guide tube (22) is supported to be pivotable about its longitudinal axis and supports a presser finger (25). Thus, a flyer of relatively low weight results, but of high solidity, permitting high rotational speeds. The guide duct for the roving can be of enclosed shape over a maximum of its length.
Patent DE-3071403-D1 (DE)
Title: Tethered airfoil wind energy conversion system
Inventor: BISCOMB LLOYD I
IPC: F03D9/00
Filed: 1980-06-04
Granted: 1986-03-20
Abstract: A plurality of wind turbines are supported aloft on the same tethered airfoil which is provided with devices for orienting the wind turbines into the wind. Various ways and devices are described for converting the wind energy into electrical power and for connecting and providing the plural outputs to the same electrical power grid. The principles are applicable whether there are a small number of relatively large wind turbines, a large number of relatively small wind turbines or some of each.
Patent DE-3164503-D1 (DE)
Title: Cross-country ski stick with an interchangeable ring
Inventor: PRONZATI ATTILIO
IPC: A63C11/22
Filed: 1981-02-22
Granted: 1984-08-09
Abstract: A ski stock (1) is fitted with snow plates (4) which are easily removed and replaced to enable the skier to choose the type of plate most suitable for the condition of the snow. The snow plate has an outer rim joined to an eccentric jub by spokes (14). The hub has a bore (11) to suit the sleeve (3) which fits over the end of the ski stock. The sleeve has a keyway on one side which ends in a notch (5b). A resilient V shaped lever (7) has one arm (9) fitting in a slot in the hub whilst the other arm (10) extends through a gap between the spokes in the plate. The vertex of the V-shaped lever forms a point (6) which engages the notch in the sleeve (3) with a snap action. Depressing the arm elastically deforms the lever so that the point is disengaged from the notch.
Patent DE-3175467-D1 (DE)
Title: Method of continuously making plastic sections reinforced with fibres in parallel to the axis, and their application to high-tension technics
Inventor: KUHL MARTIN
IPC: B29K105/10
Filed: 1981-07-24
Granted: 1986-11-20
Abstract: A process for continuous production of shaped bodies of synthetic resin reinforced with axially parallel fibers wherein a plurality of continuous fibers are drawn through spaced apertures in a perforated guide plate and then through an alternating series of impregnating baths and shaping nozzles and finally through a hardening zone. The impregnating baths, shaping nozzles, and drying zone are disposed in a vertical arrangement, the shaped body withdrawn from one shaping nozzle is passed with a further group of fibers through the next resin impregnating bath and shaping nozzle, the impregnating resin on the surface of the shaped body is still liquid as it enters the next impregnating bath and all of the impregnating baths and the drying zone are maintained at the same temperature. The resulting fiber-reinforced shaped synthetic resin bodies are particularly suitable as electrical insulators which also exhibit good mechanical strength and which are especially useful in high voltage installations.
Patent DE-3261874-D1 (DE)
Title: Strapping machine for packages
Inventor: BUTTNER HANS HUGO
IPC: B65B13/10
Filed: 1982-02-11
Granted: 1985-02-28
Abstract: A machine for the tying of packages, having a gripper which places the tying means around the package, the gripper being moved by a pull means and stopped in a position where the ends of the tying means are connected to each other. A consistent return of the gripper to the basic position is due to the fact that the basic position of the gripper lies approximately at the center point of an arcuate section of the path of the gripper pull means so that the gripper position is retained even though the pull means may continue to move.
Patent DE-3279953-D1 (DE)
Title: Coin handling apparatus
Inventor: EGLISE DAVID
IPC: G07F5/24
Filed: 1982-09-29
Granted: 1989-10-26
Abstract: A microprocessor-controlled coin handling apparatus, for example for a vending machine, has a plurality of change tubes (22, 24, 26) each of which is provided with a single level sensor (150, 152) for determining whether or not the number of coins in the respective tube (22, 24, 26) is greater than a predetermined number. The microprocessor (50) keeps a count of the coins in the tube (22, 24, 26). When the power is turned on, the count is set to zero if the sensor (150, 152) indicates that the number of coins is less than the predetermined number, and is set to a predetermined "full" number (FULNUM) otherwise. The microprocessor (50) increments and decrements the counts as coins are delivered to and dispensed from the change tubes (22, 24, 26). Whenever the level of coins rises or falls such that the sensor output changes, the coin count is automatically corrected. Also disclosed is a non-volatile memory (60) for storing parameters determining how the coins are handled. Keys (102, 104, 106) are provided for accessing and altering the contents of the memory (60). Some contents are accessible in a first mode, whereas other contents are inaccessible in this mode, and require a second or third access mode to be entered. At least one location can be altered in a first manner during one of the access modes, and in a second manner only during a different access mode.
Patent DE-3360687-D1 (DE)
Title: Heat-insulating pipe element
Inventor: VAN HATTEM HENDRICUS WILHELMUS
IPC: E04F17/02
Filed: 1983-01-20
Granted: 1985-10-10
Abstract: Heat-insulating pipe element of a pipe for conveying flue gases comprising a metal outer tube, a metal inner tube fitted co-axially in the outer tube by fixing means in a substantially immovable relation to the outer tube and a heat-insulating material being provided in the space between the tubes, whereby the fixing means comprises at least one elongate connecting element which is provided in longitudinal direction between the tubes and of which the extremities are connected with the respective end parts of the outer tube of which the central part is connected with the central part of the inner tube, and whereby the fixing means also comprises the insulating material, in the form of a continuous insulating layer, having a coherent, fibrous resilient structure.
Patent DE-3361954-D1 (DE)
Title: Document comminuting device
Inventor: BERGER ZOLTAN
IPC: B02C18/00
Filed: 1983-03-14
Granted: 1986-03-13
Abstract: A document shredder having a rotary cutter with axially extending rows of teeth, each row having alternating teeth of different heights. The heights of the teeth are selected such that the difference in the heights of the teeth is greater than the height of the smaller teeth. This relationship ensures breaking up of the document into small shreds and allows the cutter to be driven at low speeds, thereby reducing the power requirements and the noise level.
Patent DE-3367154-D1 (DE)
Title: Cutting device for objects in the form of ropes or sticks
Inventor: STEINKE HERMANN O
IPC: B26D1/29
Filed: 1983-08-17
Granted: 1986-12-04
Abstract: An apparatus for cutting rod or strand-like products comprised of a rotary holder positioned adjacent the outlet end of a tube from which a water jet is discharged and in which the rod or strand-like products are entrained. The rotary holder includes a plurality of individually actuatable cutting blades movable between cutting and non-cutting positions. An optical scanner determines the presence of dark or discolored areas on the products and generates a signal timed to actuate a sufficient number of cutting blades which will cut through the product as it emerges from the tube and separate the discolored area from the acceptable areas. The cutting blades can be held inoperative by electromagnets and returned by a cam. Alternatively, the blades can include a deflection member and jet nozzles can be employed to pivot the blades in and out of the cutting position.
Patent DE-3367478-D1 (DE)
Title: Magnetic-tape cassette
Inventor: SIEBEN JOANNES HENRICUS F C
IPC: G11B23/04
Filed: 1983-07-28
Granted: 1986-12-11
Abstract: In a magnetic-tape cassette with a front aperture or recess at least one front cover is provided which can pivot under spring force from an open position to a closed position about a pivot which is perpendicular to the side walls of the housing of the cassette, which cover is latched in the closed position by means of at least one latching lever disposed near a side wall. The latching lever, which comprises two arms arranged in the form of an L can pivot into a latching position about a pivot which is arranged on said side wall parallel to the pivot of the front cover. The longer arm of the lever is elastically deflexible over at least a part of its length and at one end comprises a latching portion which during the pivotal movement of the lever is guided by guide means disposed near the latching portion. The shorter arm is connected at one end to the pivot of the latching lever.
Patent DE-3370935-D1 (DE)
Title: Stable radiographic imaging agents
Inventor: FAWZI MAHDI BAKIR
IPC: A61K51/00
Filed: 1983-06-07
Granted: 1987-05-21
Abstract: Stable compositions, useful as techneticum-99m-based imaging agents, comprise reductic acid or certain structurally related compounds in combination with a pertechnetate reductant or dissolved in pertechnetate-99m solution. The compositions are especially useful, in combination with a phosphate or phosphonate bone-targeting carrier, for skeletal imaging.
Patent DE-3371783-D1 (DE)
Title: 6-aryl-4,5-dihydro-3(2h)-pyridazinones, their preparation and use
Inventor: ROSSY PHILLIP A DR
IPC: A61K31/502
Filed: 1983-03-04
Granted: 1987-07-02
Abstract: 6-Aryl-4,5-dihydro-3(2H)-pyridazinones of the formula    <IMAGE>  (I) where R is hydrogen, R1 is hydrogen or C1-C3-alkyl, or R and R1 together are methylene, R2 and R3 are identical or different and are each hydrogen or C1-C6-alkyl, and A is hydroxyl, C1-C6-alkoxy, C2-C7-acyloxy, a C2-C7-carbamic acid ester group, C1-C6-alkylsulfonyloxy, C1-C6-alkylmercapto, carboxyl, C2-C7-alkoxycarbonyl or nitrile, and their preparation are described. The substances are suitable for treating disorders.
Patent DE-3377561-D1 (DE)
Title: Microwave branching system with an auxiliary transmitter or receiver
Inventor: HIRSCH GERHARD DIPL ING
IPC: H04B1/74
Filed: 1983-04-26
Granted: 1988-09-01
Abstract: 1. Microwave routing switch arrangement with circulators connected in cascade for the switching of either several transmitters (S1, S2, S3, S1', S2', S3') or of several receivers (E1, E2, E3, E1', E2', E3'), which are each associated with respectively different frequency channels, on to a common aerial (A), wherein at least one reserve transmitter (SR) or one reserve receiver (ER) is present, which can be switched to the aerial (A) for a failed equipment, characterised thereby, that for each reserve transmitter (SR) and each reserve receiver (ER) respectively, an additional circulator (ZSR, ZSR', ZER, ZER'), at the free arm - which in the normal operational case is terminated to be totally reflecting - of which the reserve equipment (SR, ER) is connectible through a switch (SCH), is inserted into the signal path between the aerial (A) and the first circulators (ZS3, ZS3', ZE3, ZE3') connected to either one of the transmitters (S1, S2, S3, S1', S2', S3') or to one of the receivers (E1, E2, E3, E1', E2', E3') and that the reserve equipment is turnable to the frequency channel of the transmitter or receiver respectively to be replaced.
Patent DE-3380147-D1 (DE)
Title: System for the control of electric energy consumption, preferably domestic
Inventor: LISKA MANFRED DR
IPC: H02J3/14
Filed: 1983-07-04
Granted: 1989-08-10
Abstract: 1. System for controlling the electrical energy consumption, preferably in households, with an electricity meter (Z) which, on the output side, delivers to a load calculator (C) a pulse train, having a frequency which is proportional to the power, with a measurement period generator and with switching elements (s0-s3), which are assigned to the individual energy-consuming apparatus or apparatus groups (10-13), whereby these switching elements are able to be influenced by the load calculator as a result of a comparison between one limiting value dependent on the network load and the determined actual power value for a measurement period under consideration of a priority sequence of the operation, dependent on time, and distributed in a non-volatile memory of the load calculator (C), of the values of the electrical power of the apparatus or appartus groups (10-13) as well as of the time constants of the apparatus or apparatus groups (10-13) determined by the thermal inertia or inertia dependent on the memory quantity, characterized in that to each apparatus or each apparatus groups (10-13) there is assigned a current sensor (20-23) for the current flowing to the apparatus, the output signal of which is led to the load calculator (C) an in that the disconnection and connection of apparatus or apparatus groups (10-13) when reaching the limiting value depending on the piority sequence, as well as on the individual time constant and current flow times thereof, occur in such a way that if the result, because of the time constants and the current flow duration spreading to the disconnection, is that a high-priority apparatus has almost reached its operational end state, whilst a low-priority apparatus is first located in the commencing state, the high-priority apparatus disconnects prematurely and the low-priority apparatus switches and vice versa.
Patent DE-3466506-D1 (DE)
Title: Bicycle pedal
Inventor: MORATTEL FRANCOIS
IPC: B62M3/08
Filed: 1984-06-22
Granted: 1987-11-05
Abstract: 1. Bicycle pedal including a foot rest, mounted so as to swivel with respect to an axis perpendicular to the axis of rotation (10) of the pedal, characterized in that the foot rest includes an upper swivelling plate (15, 34) adapted to be able to swivel freely round said perpendicular axis while the user is pedalling.
Patent DE-3477815-D1 (DE)
Title: Process for the production of water insoluble fibres from cellulose monoesters of maleic acid, succinic acid and phthalic acid, with an extremely high absorption capacity for water and physiological liquids
Inventor: DIAMANTOGLOU MICHAEL DR DIPL C
IPC: D01F2/28
Filed: 1984-01-20
Granted: 1989-05-24
Abstract: Water-insoluble fibers of cellulose monoester of maleic acid, succinic acid, or phthalic acid having an extremely high absorption ability for water and physiological liquids are produced by (a) preparing at 20 DEG  to 80 DEG  C. a solution of activated cellulose in dimethylacetamide or 1-methyl-2-pyrrolidon containing 5 to 30% by weight activated cellulose of an average degree of polymerization from 300 to 800 and 3 to 20% by weight LiCl, (b) reacting the solution with a corresponding carboxylic acid anhydride in a mol ratio from 1:0.20 to 1:4 at 20 DEG  to 120 DEG  C. in the presence of known esterification catalyst until a degree of esterification from 0.1 to 1.7, (c) wet-spinning the cellulose monoester solution into a coagulation agent, with or without (d) converting the fibers of cellulose monoester of phthalic acid and, if necessary, the of cellulose monoester of maleic acid or succinic acid, in a substantially organic solvent by means of reaction with alkali metal hydroxide, alkali metal alcoholate, ammonia, primary or secondary amines, partially or completely into fiber-shaped salts.
Patent DE-3482160-D1 (DE)
Inventor: ROHR CAROL BLOCK
IPC: A61B17/00
Filed: 1984-09-20
Granted: 1990-06-13
Abstract: The certain quantity of light energy sufficient to effect lifelessness in each of a particular type of hairs, such as is found in a face, arm or back, is provided to the tip of a hand held probe each time a switch is closed, independent of the duration of the switch closure. This relieves the electrologist from having to manually count times, or the number of pulses of light energy applied to a hair body, to effect lifelessness therein. Such counting has been a major part of the photoepilation procedure, and a burden on the electrologist's faculties. In one embodiment, actuating a foot switch provides a series of timed and spaced pulses of light energy for a period, which is selectable by rotating a wiper of a variable resistor-capacitor circuit. The sum of the energies of the pulses over the selected period equals the certain quantity of light energy. In another embodiment, depressing one of four foot switches provides one of four fixed periods of light pulses. In both embodiments, the certain quantity of light energy is first determined for the hair type and then that certain quantity is used for all the hairs of that type to be removed.
Patent DE-3561554-D1 (DE)
Title: Process for improving the forging properties of a stainless austenoferritic steel
Inventor: HENRY MARC
IPC: C22C38/40
Filed: 1985-07-18
Granted: 1988-03-10
Abstract: 1. A process for improving the forging properties of an austenoferritic stainless steel and for limiting the brittlenes of the worked products obtained, said steel having as its composition (% by weight) : C =<0.08 ; Mn =< 2 ; Ni 4.5 to 7.0 ; Cr 20 to 26 ; N 0.080 to 0.200 ; Cu =< 3.5 ; S =< 0.020 ; P =< 0.030 ; Mo ; Si ; impurities and Fe : remainder characterised in that a starting steel containing : Mo = 0.1 to 3.5 % and Si = 1.5 to 3.5 % is produced.
Patent DE-3562708-D1 (DE)
Title: Device for the treatment of moist dusts and muds in the steel industry
Inventor: HOTZ RAINER DIPL ING
IPC: B01D47/00
Filed: 1985-02-02
Granted: 1988-06-23
Abstract: In an apparatus for processing moist dust and mud from dust removal equipment, especially in the steel industry, wherein the mud is concentrated, fractionated and dewatered in several steps the mud is dewatered in a centrifugal separator, to allow the mud from the dust removal equipment of blast furnaces and steel works to be dewatered in an environmentally acceptable and simple and cost effective way.
Patent DE-3582912-D1 (DE)
Inventor: KONDO TETSUJIRO
IPC: H04N5/14
Filed: 1985-09-05
Granted: 1991-06-27
Abstract: Upon execution of the movement detection by way of a gradient method the leftward and rightward sampling differences AEL and AER at a change extremal value point are used to detect the respective movements in the vertical and horizontal directions. The movement amounts detected are selectively fetched. Upon addition/subtraction of the frame difference, the sign of sample is held until the positive or negative sign of the sample which is obtained from the result of comparison between the sampling difference values before and after the sample is changed. The accurate movement detection is performed by controlling the addition/subtraction in response to the holding signal.
Patent DE-3584067-D1 (DE)
Inventor: GROITZSCH DIETER DR
IPC: D04H1/593
Filed: 1985-03-28
Granted: 1991-10-17
Abstract: Microporous multi-layered lint material is claimed. It consists of a layer of hydrophobic microfibres which have dia. = 0.1-10 micron and is covered on both sides by layer of lint material. The layers are permanently bound together by paste of hydrophobic binding agent in form of pattern. The paste penetrates all layers in impressed places and appears on the cross section in form of rods intersecting at right angles. Both outside layers are water repellent. The prepn. is also claimed.
Patent DE-3661169-D1 (DE)
Title: System for sanitizing beverage dispensing systems
Inventor: POCOCK RICHARD L
IPC: B67D1/08
Filed: 1986-06-07
Granted: 1988-12-22
Abstract: Described is a system for sanitizing a beverage dispensing system that uses pumps to draw the beverage from airtight collapsible containers. A manifold (19) is shown to which a sanitizing fluid source is connected by means of a hose (33). Manifold fittings (31) are provided for the attachment of the hoses which are normally connected to the collapsible containers.
Patent DE-3676224-D1 (DE)
Inventor: HANN RICHARD ANTHONY
IPC: B41M5/40
Filed: 1986-02-14
Granted: 1991-01-31
Abstract: A thermal transfer dyesheet having a printing surface against which a receptor substrate may be held to receive thermally transferable dye in response to thermal stimuli applied to the dyesheet, the dyesheet comprising a substrate supporting a dyecoat comprising the thermally transferable dye dispersed throughout a polymeric binder, characterised in that the polymeric binder comprises a thermoset silicone composition as a continuous layer overlying the dyecoat, a process for its preparation, and the use of a thermoset silicone composition as a layer overlying the dyecoat.
Patent DE-3679834-D1 (DE)
Inventor: BETTCHER LOUIS A
IPC: B26B25/00
Filed: 1986-01-15
Granted: 1991-07-25
Abstract: A hand knife (20, 120), of the type having a ring-like rotary driven blade useful for cutting meat and other suitable products; a blade housing (24, 124, 224) for a hand knife; and a circular blade (26, 126). The blade housing has a generally circular groove (38, 138, 238) to receive a ring gear portion (56, 256) of the blade while a cutting portion (60) extends from the housing. One arcuate wall portion (38b, 138b, 238b) of the housing is frusto-conical and faces a similarly contoured peripheral portion of the blade ring-gear. In the preferred construction the housing recess is formed by a cylindrical wall that surrounds the ring-gear portion of the blade and by a frusto-conical wall that is encircled by the ring-gear portion of the blade. A blade retainer (28, 128) secured to the handle acts against a radial flange (62, 162) of the blade when tightened, to retain the blade within the groove, and when loosened allows removal of the blade from the housing.