baber/WOPTO huggingface dataset:
Patent DE-3269963-D1 (DE)
Title: Bucket for vertical elevator
Inventor: TRIPOTEAU JEAN
IPC: B65G17/36
Filed: 1982-06-30
Granted: 1986-04-24
Abstract: 1. Bucket for vertical elevator comprising a rear wall (1) designed to be attached to the endless driving member of the elevator, a front face (2, 9), forming the bottom of the bucket by joining up with the rear face (1) and two side faces, wherein the profile of any common cross section of the bucket perpendicular to its rear face is such that a portion (2) of said face forming the bottom of the bucket is constituted by a circular arc, the center of which is located on a straight line (3) forming an angle (A) of 15 to 25 degrees with the rear face (1), characterized in that said portion (2) is the main portion of said front face (2, 9) and in that said circular arc is of angular length (B + C) at least equal to 50 degrees, of which 25 degrees at the most arc situated between said straight line (3) and said rear face (1) and of which 25 degrees at least are situated on the other side of said straight line (3).
Patent DE-3273361-D1 (DE)
Title: Sponging and stripping-off brush
Inventor: LEBLAND ROGER
IPC: B24D13/08
Filed: 1982-09-29
Granted: 1986-10-23
Abstract: 1. A rubbing-down and stripping-off tool consisting of intermediate rings (1) having parallel inclined faces (2) between which there are gripped sheets (3), preferably having the length of half a circumference, and of two end rings (4, 5) having a straight outer face (4', 5') and an inner face (2') inclined in the same direction as the faces (2) of the intermediate rings (1), all these rings (1, 4, 5) being gripped on a drive spindle, characterised in that the sheets (3) are sheets of lamellated cloth and are bonded at the grain side to the internal diameter of the rings (1) forming two successive half-helices of opposite pitch, this mounting enabling the drive spindle not to be in contact with the grain and so not to wear, and that on the part to be machined are realised a crossed manner.
Patent DE-3279031-D1 (DE)
Title: Method and apparatus for heat-setting drawn, crimped, synthetic thermoplastic filaments
Inventor: BLAUHUT WILFRIED DIPL ING
IPC: D02G1/20
Filed: 1982-11-24
Granted: 1988-10-20
Abstract: 1. Method for the thermal fixing a stretched, crimped continuous filaments of thermoplastic materials by heating the filament bundle coming from the crimping device, lying in a compact package on a support permeable to gas, and moving continuously forwards, to a temperature of 20 to 70 degrees C below the crystallite melting point of the plastics material with the aid of a fluid medium flowing through the filament bundle at right angles to the support permeable to gas, followed by cooling, characterized in that the thermal fixing of the filament bundle continuously passing out of the crimping device is effected, without changing its direction of movement, by passing through an elongate, laterally bounded fixing zone which at the bottom is permeable to gas and the width of which amounts to from 1.2 to 3 times the width of the crimped filament bundle downstream of the crimping device, and that before entering the fixing zone the crimped filament bundle is periodically placed under pressure both in the direction of movement and at the same time also at right angles thereto, and then relieved of pressure, in such a manner that after the relaxation of the pressure its width directly before entering the fixing zone practically corresponds to the inside width of the fixing zone.
Patent DE-3370285-D1 (DE)
Title: Game teaching by means of the selection of paths followed by rolling balls
Inventor: QUERCETTI ALESSANDRO
IPC: G09B19/02
Filed: 1983-07-11
Granted: 1987-04-23
Abstract: A board (20) of an educational toy is inclined to the horizontal. The highest level of the board has a space (25) containing a number of balls, with a device to release one at a time so that they roll under gravity through a series of passages. The passages have a number of bifurcations with a mechanical switch each to control the passage of the ball into one of the two branches. The switches are controlled by a binary code of 0 for one path and 1 for the other path. By setting the control device to the binary equivalent of the number of the required outlet, i.e. 0 to 15, the ball can be made to to that outlet.
Patent DE-3373860-D1 (DE)
Title: Electric hot-plate
Inventor: FISCHER KARL
IPC: H05B3/06
Filed: 1983-08-12
Granted: 1987-10-29
Abstract: 1. Electric hotplate with a hotplate body (12) and a lower cover (24), as well as an insulating piece (51) projecting from the cover for the passage or the electric hotplate connections (58, 81) through said cover, thermally stably insulated, flexible leads (58), which are sufficiently long for arranging the connecting piece (75) thereof outside the area of the electric hotplate (11) lead to a common, freely movably arranged connecting piece (75) and the ends (90) of the flexible leads (58) are constructed for insertion in a connection socket (91, 105), characterized in that the connecting piece (75) has retaining means keeping the ends (90) of flexible leads (58) aligned parallel to one another in the manner of connecting pins or lugs and that the ends (90) project through the connecting piece (75) and out of the latter on the connection side thereof.
Patent DE-3374979-D1 (DE)
Title: Apparatus for cooking food
Inventor: LUCHETTI LORENZO
IPC: G07F9/10
Filed: 1983-10-20
Granted: 1988-02-04
Abstract: The apparatus for cooking of food items, in particular, pasta, dehydrated vegetables or the like, comprises a hot water generator, a cooking chamber combined with it, a food inlet entering the cooking chamber and a separating chamber following the cooking chamber through an outlet. The separating chamber is located under the cooking chamber, so that the cooked food items drop into the separating chamber following the completion of the cooking process. The cooking chamber, the hot water generator connected with it and the separating chamber form a coherent, compact unit.
Patent DE-3375580-D1 (DE)
Title: Hydrocarbon anti-foam granules
Inventor: HO TAN TAI
IPC: C11D3/12
Filed: 1983-11-08
Granted: 1988-03-10
Abstract: Anti-foam granules for use in detergent compositions to prevent over-foaming in automatic washing machines contain hydrophobic silica and a mixture of liquid and solid hydrocarbons. This active material is sorbed on a core material which produces a mechanical action on addition to water, for example sodium perborate monohydrate or gelatinised starch.
Patent DE-3376295-D1 (DE)
Title: Pharmaceutical composition containing adenosine derivatives for use in treating tumours
Inventor: RAPAPORT ELIEZER
IPC: A61K31/7076
Filed: 1983-07-11
Granted: 1988-05-26
Abstract: A pharmaceutical composition by which the growth of tumor cells, e.g., human tumor cells, in a host is arrested and killed, while normal cells thereof are substantially unaffected, is disclosed. The composition contains as active substance adenosine 5 min -diphosphate (ADP) or adenosine 5 min -triphosphate (ATP). ADP and ATP are capable of permeating through the plasma membrane of a variety of tumor cells, e.g., human tumor cells, and are incorporated into the cellular acid-soluble nucleotide pools of these cells, without prior breakdown to adenosine 5 min -monophosphate (AMP) or adenosine, resulting in inhibition of DNA synthesis and cellular growth followed by cell death, while normal animal cells do not allow penetration of ADP or ATP through their plasma membrane without prior degradation.
Patent DE-3376413-D1 (DE)
Title: Releasable locking device
Inventor: HAHN NORBERT
IPC: B65G69/00
Filed: 1983-10-22
Granted: 1988-06-01
Abstract: The device, for releasably securing a parked vehicle to an adjacent structure, includes a carriage first section fixed to the adjacent structure and a vertically adjustable carriage second section mounted on the first section and biased to assume a predetermined elevated position.  The second section can be moved downwardly from the elevated postion.  A first element is mounted on the second section for relative movement between an operative vehicle-locking mode and an inoperative vehicle-release mode. A second element is adjustably mounted on the second section and coacts with it and the first element to retain the latter in an operative mode.  A manually actuated third element is carried on the second section and is movable independently to effect movement of the first element from the inoperative to the operative mode.  A manually actuated fourth element is adjustably mounted on the carriage second section and is engageable with the second element to effect movement of the latter to a non-retaining position w.r.t. the first element, when the fourth element is manually activated.
Patent DE-3376415-D1 (DE)
Title: Positioning reel
Inventor: ROSENBERG IRWIN
IPC: B66D1/60
Filed: 1983-01-31
Granted: 1988-06-01
Abstract: A positioning reel (10) for suspending a body (17), such as a lightweight tool, at any vertical position within the limits of the suspension cord (18) length is disclosed. An adjusting screw (38) which regulates a clutch-type tensioning brake (22, 30, 32) permits the supporting force of the positioning reel to be set to equalize the weight of the suspensed body such that little effort is required to lower the suspended body. With the downward external positioning force removed from the suspended body, it remains in its present position. The suspended body can be easily raised by applying an upward external force equal to slightly more than the weight of the suspended body. When raising the suspended body, a clock-type coil spring (24) actuates a spool (22) within the positioning reel for retracting the suspension cord. A spring-type override clutch (22A, 62) permits reeling in the suspension cord while bypassing the tensioning brake. With the upward external force removed from the suspended body, it will again remain in its present position.
Patent DE-3380165-D1 (DE)
Title: Analgesic combinations
Inventor: COOPER STEPHEN A DR
IPC: A61K/
Filed: 1983-12-09
Granted: 1989-08-17
Abstract: A pharmaceutical composition for oral or rectal administration comprising as active agents a) Hydroxyzine in free form or in pharmaceutically acceptable salt form, and b) one or more non-steroidal anti-inflammatory/analgesic agents and/or acetaminophen. These combinations are particularly useful in alleviating the symptoms of pain.
Patent DE-3380693-D1 (DE)
Title: Binder mixture from sulphatic, lime-yielding pozzolanic materials rich in aluminate
Inventor: SATTLER HEINZ DR
IPC: C04B28/14
Filed: 1983-07-25
Granted: 1989-11-16
Abstract: 1. Process for the production of components, which are speedily strong enough to handle and which have an improved final and wet strength, using a binder mixture of calcium sulphate, lime-supplying substances and puzzolanic substances, characterized in that the binder mixture comprises 50 to 90% by weight of calcium sulphate, 3 to 25% by weight of lime-supplying substances and a puzzolanic component containing 5 to 35% by weight of lime-binding aluminosilicatic, aluminate-rich substances and that the mixing ratio of the lime-supplying substances and the lime-binding, aluminosilicatic, aluminate-rich puzzolanic substances is adjusted in such a way that following a hardening period of 7 days under the conditions of prevented complete drying the length change is 0.5%, measured on hardened mortar prisms and subsequently there is a convergent pattern of the length change time curve, so that ettringite formation is limited to the solution phase.
Patent DE-3460614-D1 (DE)
Title: Device for cleaning dental surfaces, especially interdental spaces
Inventor: LEX CHRISTIAN DR
IPC: A61C15/00
Filed: 1984-06-20
Granted: 1986-10-09
Abstract: 1. Device for cleaning tooth surfaces, namely interdental spaces, with an elongated cleaning member adapted to be introduced into the intermediate space to be cleaned and which is flexible in a longitudinal direction and adapted to be twisted about its longitudinal axis, being constructed like an arrow or small boat in the direction (2) of insertion and being elastic in its width, being provided with abrading elements (6) on at least one of its surfaces (4, 5), characterised in that in order to remove plaque, the cleaning member is constructed as a spring member (1) open at the top and bottom and consisting of two adjacently disposed resilient and separately constructed side walls (7, 8) the middle zone (9) of the side walls (7, 8) being bent outwardly in a substantially convex shape, the side walls (7, 8) convering at one end to a common insertion tip (10), and serving at their second end (11) as a hand grip or as a means of attachment to such a hand grip.
Patent DE-3461139-D1 (DE)
Title: Improvements relating to tobacco-smoke filters
Inventor: LUKE JOHN ANTHONY
IPC: A24D3/02
Filed: 1984-01-25
Granted: 1986-12-11
Abstract: For the manufacture of filter rod, filtration material and plugwrap being a thermally mouldable paperlike material, are fed, continuously to a rod maker, said plugwrap and rod being brought into contact with a heated moulding means to produce an impression in the peripheral surface of said plugwrap whilst preserving the continuity of the said wrap. The plugwrap includes not less than 25%, suitably 45 to 95%, by weight of synthetic thermoplastic material. At least a substantial proportion of the said thermoplastic material may be in the form of fibrillated fibre. The thermoplastic material may comprise polyethylene and/or cellulose acetate. The thickness of the plugwrap advantageously does not exceed 140 microns and its permeability prior to contact with said heated moulding means does not exceed 100 Coresta Units. By the said impression, the plugwrap is transformed from a paperlike material to a filmlike material of reduced permeability. The rod may be cut into discrete lengths thereof before it is brought into contact with said heated moulding means.
Patent DE-3463294-D1 (DE)
Title: Thermostatically controlled actuator
Inventor: SAUR ROLAND DIPL ING
IPC: G05D23/32
Filed: 1984-02-23
Granted: 1987-05-27
Abstract: 1. Thermostatically controlled positioning drive, particularly for stationary heating installation and comprising a positioning motor which co-operates with a switching clock, the switching clock consisting of electronic component elements and being connected to a data acquisition arrangement adapted to read in switching times localed on a data carrier, characterized in that the positioning motor (17), the switching clock (electronic unit 12) and data acquisition arrangement, which is constructed as a reading head (3), are disposed in a common housing (2).
Patent DE-3465564-D1 (DE)
Title: Circuit for steepening the edges of a video signal
Inventor: KLUTH HANS-JURGEN
IPC: H04N5/208
Filed: 1984-11-30
Granted: 1987-09-24
Abstract: The circuit provides a correction signal generated by two-fold differentiation of the video signal which is then added to the video signal. According to the invention, a high pass filter is disposed in the path of the correction signal. The corrected video signal is limited to the black level value and to the white level value with the amplitude limiters. This assures the optimum operational mode of the circuit independent of the frequency course of the frequencies of the video signal in each case.
Patent DE-3465984-D1 (DE)
Title: Process for thin layer chromatographic separation of enantiomers
Inventor: GUNTHER KURT DR DIPL CHEM
IPC: C07D213/32
Filed: 1984-03-28
Granted: 1987-10-15
Abstract: Thin-layer chromatography is employed to separate enantiomers of the general formula,   <IMAGE>   in which C* represents an asymmetric center and the substituents R1, R2, and R3 are such that they supply the structural element   <IMAGE>  for  alpha -amino- or  alpha -iminocarboxylic acids, particularly the well-known  alpha -amino- or alpha -iminocarboxylic or for derivatives of such carboxylic acids, either of which contains no free thiol groups. In the thin-layer chromatographic separation operation a TLC plate is used which is coated with silica gel hydrophobicized by a silane derivative and which is further impregnated with an ionic compound of a divalent transition metal and a chiral selector. The mobile phase employed is a ternary mixture of a water-miscible alkanol, such as methanol, water, and acetonitrile, or a quaternary mixture of the latter ternary mixture to which a water-miscible cyclic ether, such as tetrahydrofuran, has been added.
Patent DE-3469536-D1 (DE)
Title: Trace-labeled conjugates of metallothionein and target-seeking biologically active molecules
Inventor: TOLMAN GLEN LEWIS
IPC: A61K49/00
Filed: 1984-10-04
Granted: 1988-04-07
Abstract: Conjugates of target-seeking biologically active molecules and metallothionein in which all or part of the metal in the metallothionein is suitable for diagnostic or therapeutic applications.
Patent DE-3478234-D1 (DE)
Title: Device for anchoring security elements on external walls of a construction and construction comprising such a device at least on one of its walls
Inventor: FOURNIER ANDRE
IPC: E04G5/04
Filed: 1984-10-24
Granted: 1989-06-22
Abstract: 1. Device for anchoring security elements on the external walls (2) of a building, comprising on the one hand a lug (1, 35), one end of which, called the front end, has at least one means (4, 5, 37, 38) for attaching a security element while its rear end has an abutment (6), and on the other hand an assembly (33, 41) comprising means for guiding and stopping the lug, which means consists of a sheath (7, 42) whose section is complementary to that of the body of the lug and which opens into a casing (8) whose cross-section is larger than that of the body (3), in which assembly (33, 41) the lug (1, 35) is guided in its movement between two extreme positions, in one of which the end, called the front end, of the lug emerges from the assembly and projects on the face of the wall (2), whereas in the other it disappears in the assembly (33, 41) ; this lug (1) and this assembly (33, 41) further comprising abutment faces (6, 46, 47) which work together to limit the exit path of the lug (1, 35), this device being characterised in that the means for guiding and stopping the movement of the lug comprise : in the lug, an oblong hole (40) longitudinally directed perpendicular to the wall (2) face ; in the sheath (42) of the assembly (41), an opening (45), this oblong hole and this opening being arranged in such a way as to leave a passage for an anchoring rod (44) to pass through the opening (45) of the sheath and the oblong hole (40) of the lug and to sweep the said oblong hole (40) when the said lug (35) is displaced between its two extreme positions.
Patent DE-3566982-D1 (DE)
Title: Vehicle tyre
Inventor: ROHDE DIETER DIPL ING
IPC: B60C11/00
Filed: 1985-07-31
Granted: 1989-02-02
Abstract: A belted tire having a respective step at each of the edges of the tread strip, with the edges of the belt extending to below the approximately horizontal surface of the step. In order to avoid undesirable heat formation, and hence to reduce the rolling resistance, a low-dampening rubber layer is disposed between two belt piles, with the rubber layer ending prior to the edges of the belt. In these regions, as extensions of the intermediate layer, respective additional rubber strips are provided. Half of the width of a given rubber strip is disposed below the belt plies, and the other half of the width of that strip extends laterally beyond the belt. These rubber strips are harder than the low-damping intermediate layer.
Patent DE-3568305-D1 (DE)
Title: Combination of a binding and a foot wear
Inventor: TESSARO MARIO
IPC: A63C9/20
Filed: 1985-04-01
Granted: 1989-03-30
Abstract: The self-locking binding is adapted for automatically locking the lower toe portion of cross-country skiing footwear to a cross-country ski. The binding comprises a plate, associable with a ski which is adapted for engagement with a front oscillable element, forming a toe seat, the movement whereof is allowed by the interposition of a spring element between it, the plate, and a front release block. Rearward of the oscillable element there is journalled an adjustable device for locking the toe portion of a cross-country skiers' footwear in position, the toe portion being releasable from the oscillable element which is adapted to enable adjustment of its excursion.
Patent DE-3571484-D1 (DE)
Title: Friction materials and their manufacture
Inventor: HARDING JOHN DAVID THE CRESCEN
IPC: F16D69/02
Filed: 1985-02-26
Granted: 1989-08-17
Abstract: A non-asbestos clutch facing has an actual density such that the facing is permeable to air. The clutch facing is preferably a moulded facing containing short reinforcing . fibres and having an actual density not greater than 90% of theoretical.The facing may be made by a technique in which a pre-form is prepared, moulded to the desired density and then cured under a pressure such as not to cause substantial further density change.
Patent DE-3576288-D1 (DE)
Inventor: MAZUR CHESTER CHARLES
IPC: G01F23/22
Filed: 1985-11-12
Granted: 1990-04-12
Abstract: A method is provided for measuring and controlling the level of an elevated temperature liquid in a container. The method includes converting electrical voltage signals from temperature sensing means spaced along a wall of the container to digital form. The converted signals are periodically scanned in elevation sequence. From the scanned signals the location is determined of the uppermost sensing means having a signal value of sufficient magnitude to lie below the liquid level. A fraction, F, of the spacing between that sensing means and the next above sensing means is calculated at which the measured liquid level lies. The fraction determined is a function of the converted signal value, Sn-1, a converted signal value, Se, at an estimated location of the liquid level and, So, a converted signal value sufficient to cause the fraction, F, to be at or near zero in value immediately prior to imminent changes in the location of the uppermost sensing means determined to lie below the liquid level.
Patent DE-3579036-D1 (DE)
Inventor: WALLICH MANFRED
IPC: B01F3/18
Filed: 1985-05-03
Granted: 1990-09-13
Abstract: An apparatus for adding a first granular material which is disposed in a first container to a second granular material is provided and includes a conveyor conduit connected to a conveyor means, and a feed conduit communicating with the conveyor conduit for the feed of the first granular material which is to be added. In order to be able more easily to mix substances in powder or granular form, wherein the mixing ratio is to be continuously adjustable, the invention provides that disposed below the outlet opening of the first container containing the granular material to be added is a gap which is formed between two rollers. A communicating passage is provided between the gap and the feed conduit to provide the first granular material. By varying the width of the gap, the amount of the first granular material added may be quantitatively controlled.
Patent DE-3581016-D1 (DE)
Inventor: GINTER HERBERT DR
IPC: C03B37/00
Filed: 1985-07-11
Granted: 1991-02-07
Abstract: A powdery substance, such as for example pyrogenically prepared silicon dioxide, is subjected to predensification through the utilization of centrifugal force in a centrifuge. Subsequently, the centrifuge receptacles are closed with a free flying piston. Through utilization of the centrifugal force, there is achieved through the use of the free flying piston an additional pressure which is exerted on the predetermined powdery substance.
Patent DE-3585282-D1 (DE)
Inventor: ADLER GUIDO
IPC: A61P15/00
Filed: 1985-07-18
Granted: 1992-03-05
Abstract: Compsns. for preventing or treating liver, pancreas and kidney damage contain one or more prostacyclin derivs. of formula (I): In (I), R1 = H, 1-10C alkyl or a cation; A = CH2CH2, trans-CH=CH or ethynyl; W = free or functionally modified alpha- or beta-CHOH; X = CH2 or O; Z = H or CN; D = 1-5C alkylene; E = ethynyl or a direct bond; R2 = 1-7C alkyl; R-R3 = free or functionally modified OH. (I) are described in EP2234 and EP11591.