baber/WOPTO huggingface dataset:
Patent DE-3461888-D1 (DE)
Title: Ski shoe sole
Inventor: FAULIN ANTONIO
IPC: A43B5/04
Filed: 1984-02-09
Granted: 1987-02-12
Abstract: A ski shoe sole of a type provided with a rear recess and a peg in the sole bottom toe portion for removable engagement with ski bindings has on its inside a reinforcing element extending longitudinally and centrally over approximately the full length of the sole. The reinforcing element is enlarged and flattened at the front, and has progressively increasing thickness and width dimensions toward the rear. The reinforcing element is formed from a plastic material and the sole remainder is cured, heat formed, or injected all around it. The recess is formed rearwards of the reinforcing element, and the front peg is secured to a metal plate accommodated in the reinforcing element parallel to the sole main plane. The sole is substantially rigid as far as ski binding-induced stresses are concerned, but is adequately flexible at the toe region to facilitate normal walking.
Patent DE-3464788-D1 (DE)
Title: Ram, in particular a micro-ram, including a support device for mounting external supplementary elements
Inventor: CASAS ALAIN
IPC: F15B15/20
Filed: 1984-05-09
Granted: 1987-08-20
Abstract: 1. Ram, particularly micro-ram, comprising a substantially cylindrical, hollow body (4) in which is movably mounted a piston (5) dividing the internal space of the said body (4) into two chambers of variable volume (6, 7) each of them being provided with a port (8) for fluid supply or fluid exhaust of the chamber (6 or 7), and a support device (2) of supplementary elements (3, 42), if necessary indicating a parameter of the ram functioning, such as bars (17) fixed on the external surface of the body (4), characterized in that the fixing means (20, 20') of the support device (2) are mounted in the feeding ports (8) and are formed by members likely to be introduced each one, notably screwed, in a feeding port (8), each member (20, 20') passed by a channel allowing the inlet of the forced fluid to the interior of the ram.
Patent DE-3470838-D1 (DE)
Title: Mould for manufacturing ortheses and insoles especially adapted to patients' feet
Inventor: AIGREFEUILLE CHARLES VICTOR YV
IPC: A43B7/28
Filed: 1984-09-03
Granted: 1988-06-09
Abstract: A mold is provided for forming orthopedic soles and plantar moldings adapted to the feet of patients, characterized in that it is formed of a tray (1) with an essentially vertical wall (6), whose bottom (7) reproduces the shape and the instep of a shoe, means (2) for fixing relief correcting elements (4, 5) to this bottom for conferring thereon a surface adapted to the plantar arch of the patient, and a flexible and resilient cushion (3) extending over this bottom. This mold is used for forming orthopedic soles and plantar moldings by using a thermoformable sheet (9) placed in the tray and on which the foot of the patient bears.
Patent DE-3472983-D1 (DE)
Title: Process for the continuous electrolytic deposition of metals
Inventor: BECHEM WERNER
IPC: C25D7/06
Filed: 1984-10-02
Granted: 1988-09-01
Abstract: There is disclosed a method and a device for the continuous electrolytic deposition of metals from aqueous solutions of metallic salts onto a metal strip using a high flow speed of the electrolyte between anode and cathode in order to obtain high current densities at relatively low voltages, especially for the electrolytic coating of steel strip with non-ferrous metals, preferably with zinc. In order, particularly, in the case of a one-sided strip coating, to set and be able to regulate a very small distance between anode and cathode, these is thereby achieved low voltage losses in the electrolyte and a correspondingly lesser development of heat, while inducing a very rapid exchange of the electrolyte in the space between anode and cathode. There is obtained a high current density. Finally, not to adversely affect the industrial qualities of the strip by a very low friction of the strip to be coated, it is disclosed that the metal strip as cathode be passed along a rotating cylindrical anode and that fresh electrolytic solution be constantly introduced into the space formed between anode and cathode.
Patent DE-3561961-D1 (DE)
Title: Wing holding device for windows and doors
Inventor: REEH WALTER
IPC: E05C17/06
Filed: 1985-04-13
Granted: 1988-04-28
Abstract: 1. Cockspur fastener (3) for windows and doors, in particular for those with tilt and turn sash, consisting of two arms (4, 5) connected to each other by a toggle joint (6) to allow swivelling movement, one of the arms being suspended in a bearing bracket (8) on the frame (1) by means of a pivot joint (7) arranged in parallel to the toggle joint (6), the other arm engaging over a pivot joint (9) also arranged in parallel to the toggle joint (6) in a bearing bracket (10) on the sash, the pivot joint (9) can be uncoupled by means of a handling device (26), for this purpose the toggle joint (6) is equipped with a friction brake and an adjusting device, characterized in that the handling device (26) is fastened to a bar (31) guided in an adjustable manner (28, 29) on the sash-mounted bearing bracket (10) transversely to the axis of the pivot joint (9) formed at that bearing bracket, and that it has a coupling claw (32, 33), which corresponds with a hinge bolt (34) on the arm (5) adjacent to the sash-mounted bearing bracket (10) in a way, that in engaged position (fig. 1) it serves as bearing shell for the hinge bolt (34) on the arm (5), both forming the pivot joint (9) at the sash-mounted bearing bracket (10), whereas in disengaged position (fig. 2) this pivot joint (9) is separated.
Patent DE-3566229-D1 (DE)
Title: Production of metal strip and sheet by slip casting
Inventor: MATHERS ROY
IPC: B22F3/22
Filed: 1985-08-07
Granted: 1988-12-22
Abstract: A process for producing strip from particulate metallic material in which a slurry comprising a suspension of particulate metallic material in a solution of water containing a film forming binder material is deposited as a coating onto a support surface and is heated to gel the binder and to dry the slurry coating, the dried strip subsequently being removed from the support surface and rolled to effect compaction thereof. The ratio of particulate metallic material to water content of the slurry lies within the range 3.4:1 and 4.2:1 to ensure good flowability of the slurry coating and to produce the required flat profile in the rolled strip.
Patent DE-3570272-D1 (DE)
Title: Watering hose
Inventor: DALTON DAVID ADRIAN
IPC: F16L11/12
Filed: 1985-07-16
Granted: 1989-06-22
Abstract: The invention concerns a watering hose for use in gardens, parks, green-houses and other such places to water flowers and other plants, the hose having a flat, stiff blade or strip of extruded synthetic plastics material which is bonded to tubing provided with spray apertures so as to serve as a means of fixing the hose to the ground or to one or more supports such as a wooden fence. When fixed to the ground, the blade is thin enough to permit it to be forced into the ground along the edge of a lawn facing a flower bed or any other convenient position in a park, garden or other place where the watering hose is required.
Patent DE-3573998-D1 (DE)
Inventor: CZEKAY DIETER
IPC: B29C48/09
Filed: 1985-11-07
Granted: 1989-12-07
Abstract: 1. An extrusion die (1) for the extrusion of a plastics profiled rod (2) having at least one visible face (10) from plastics material plasticized in an extruder, preferably of a hollow profiled rod, having a die approach (6) leading into a die orifice (8) at the front face of the die, the cross-sectional profile of which approach corresponds substantially to that of the profiled rod, and the stationary boundary walls of which comprise a shaping wall (11) shaping the visible face (10) and a backing wall (13) situated opposite the shaping wall and forming a die orifice with it, and having a rotating embossing member (18), of which the embossing surface provided with a relief-like pattern to be embossed lengthens the die orifice in an engagement region (16) and which is disposed in the portion of the shaping wall adjoining the die opening (8), and the embossing surface of which travels in the extrusion direction with the extrudate, characterised by the following features : the embossing member is constructed in the form of an endless, flexible, returned embossing band (18), the outer surface (18a, 18b) of which comprises the pattern to be embossed ; and the embossing band (18) circulates over a pressure member constructed in the form of a cylindrical roller (17) and disposed in the shaping wall (11), and that, seen in the extrusion direction, the engagement region (16) is preferably set back in relation to the end of the backing wall (13) lying in the end face (7).
Patent DE-3586504-D1 (DE)
Inventor: BROOKS STEVE MARTIN
IPC: H05B3/74
Filed: 1985-05-10
Granted: 1992-09-17
Abstract: A heating unit (Figures 4, 5) suitable for mounting in a cooking hob consists of a circular tray having a base layer (2) of a thermally-insulative material, an inner, thermally insulative wall (8) which defines an inner, hot-plate region and an outer, peripheral wall (3) defining an outer hot-plate region, between the inner and outer walls. The walls support four infra-red emissive lamps (6) each having a first length (5) of linear filament associated with the inner, hot plate region and a second length (16) of linear filament associated with the outer hot plate region. The first length can be selectively energised independently, of and concurrently with, the second length.
Patent DE-3661482-D1 (DE)
Title: Process for preparing refined tantalum or niobium
Inventor: DE VYNCK IVAN A
IPC: C22B9/22
Filed: 1986-07-03
Granted: 1989-01-26
Abstract: Tantalum or niobium in the form of powder or pieces containing volatile impurities, e.g. sodiothermic tantalum powder, is first converted into crude cast metal by plasma melting and then the crude cast metal is refined by electron beam melting.
Patent DE-3671137-D1 (DE)
Inventor: RUTA JOSEPH W
IPC: H02H3/093
Filed: 1986-09-25
Granted: 1990-06-13
Abstract: A control circuit (16) is provided for a circuit interrupter (400,410) that achieves an inverse-time characteristic for overcurrents that include instantaneous current levels higher than the instantaneous interrupting capability of the circuit interrupter by synchronizing the operation of the circuit interrupter to ensure that circuit interruption takes place when the instantaneous current is within the interrupting capability of the circuit interrupter. This interrupting capability is similar to let-through current and is defined by the instantaneous magnitude of the current at the time of interruption or at a particular stage thereof. The control circuit is responsive to a time-current characteristic signal generator (120) that provides a time-current signal (TCS at 126) in response to overcurrent after the passage of a time delay that is inversely related to the overcurrent. The control circuit utilizes the time-current signal to permit asynchronous operation (via 184, 180, 176, 162) of the circuit interrupter when the peak of the overcurrent is expected to be within the interrupting capabilities of the circuit interrupter and to control operation of the circuit interrupter in a manner synchronized with the overcurrent (via 192, 196) when the peak of the overcurrent is expected to exceed the interrupting capabilities of the circuit interrupter; the interruption in the synchronized manner being arranged to occur when the instantaneous current is within the interrupting capabilities of the circuit interrupter. In a preferred arrangement, the rate of change of the current (M at 188) and the instantaneous current level (e.g.IL) are utilized to decide if the overcurrent may include instantaneous current levels higher than the instantaneous interrupting capabilities of the circuit interrupter. If such overcurrents are predicted, the rate of change of the current and the instantaneous current being within a predetermined current range (IL - IH) are utilized to synchronize operation of the circuit interrupter.
Patent DE-3676445-D1 (DE)
Inventor: HONDA MITSURU
IPC: G03G5/082
Filed: 1986-10-31
Granted: 1991-02-07
Abstract: There is provided a light receiving member which comprises a support, a photosensitive layer and a surface layer, said photosensitive layer being composed of amorphous material containing silicon atoms, and at least either germanium atoms or tin atoms and said surface layer being composed of amorphous material containing silicon atoms and at least one kind selected from oxygen atoms, carbon atoms and nitrogen atoms, said support having a surface provided with irregularities composed of spherical dimples each of which having an inside face provided with minute irregularities, and an optical band gap being matched at the interface between said photosensitive layer and said surface layer. The light receiving member overcomes all of the problems in the conventional light receiving member comprising a light receiving layer composed of an amorphous silicon and, in particular, effectively prevents the occurrence of interference fringe in the formed images due to the interference phenomenon thereby forming visible images of excellent quality even in the case of using coherent laser beams possible producing interference as a light source.
Patent DE-3683608-D1 (DE)
Inventor: KLEEMANN STEPHAN
IPC: C01B25/39
Filed: 1986-10-11
Granted: 1992-03-05
Abstract: Maddrell's salt (I) is prepd. by condensing at high temp. solid NaH2PO4 and/or Na2H2P2O7 contg. catalytic amts. of an acid or acid-providing cpd., in statistical distribution. NaH2PO4 contg. 0.05-2.5 mols. % of H3PO4, (NH4)H2PO4 or (NH4)2 HPO4 statistically distributed in the crystal lattice is claimed. The acid is H3PO4, polyphosphoric acid, H3PO3 or H3PO2, and the acid-providing cpd. is a mono- or di-basic salt of these acids which decomposes at below 400 deg.C into the free acid and a volatile base, where the base is esp. NH3, a 1-10C (un)satd., (un)branched or cyclic mono-, di- or tri-alkylamines, urea, guanidine or hydroxylamine. Statistical distribution is obtd. by evaporating, spray-drying or crystallising a mutual soln. of the components. Reaction is at 250-500 (280-380) deg.C. Condensation is carried out to reach a dry solid at water vapour partial pressures of 50-450 Torr. The acid or acid-providing component formed 0.05-10 (0.5-5) mols % of the mixt..
Patent DE-3769593-D1 (DE)
Inventor: NELANDER AKE
IPC: F16K11/044
Filed: 1987-10-30
Granted: 1991-05-29
Abstract: A switch-over valve for directing a compressed air flow to either one of two drying towers (7, 8) of an air drier, the other one being vented to the atmosphere. The valve (31) is arranged in a partition wall (10) between the two towers, a conduit (30) to the valve being provided in the wall. A valve body (40) is axially movable in a cavity (41) in the wall between two positions sealing off either one of the outlets from the cavity and keeping the other one open. A control piston (39) with a greater length than the valve body is axially movable in a bore in the valve body and is biased towards a neutral position by spring means (46).
Patent DE-3772197-D1 (DE)
Inventor: WANTE GUY
IPC: B62D25/20
Filed: 1987-05-29
Granted: 1991-09-19
Abstract: This straight frame semi-trailer platform is adapted to receive a floor for supporting a body of a transport vehicle. The platform comprises an assembly of cross members and longitudinal members, the longitudinal members including intermediate members and side members. The side members consist of channel sections having a lower flange. The cross-sectional contour of the cross members (3) comprises a bottom area (21) adapted to bear flat on, and to be secured to, the lower flange (8) of the side members (6).
Patent DE-3774099-D1 (DE)
Inventor: JAMES STEPHEN RICHARD
IPC: B21J5/02
Filed: 1987-12-03
Granted: 1991-11-28
Abstract: A method, and apparatus, for removing a formed component (5) from a die (6) and reloading the die with a fresh billet (4) to form another component, wherein the fresh billet is forced into the die from below causing the die to be raised from a die block and engage a member (42) which separates the die into segments. When the die is thus separated, the component disengages from the segments permitting them to return to the die block with the fresh billet therein. The component is held on top of the die to be removed by a transfer mechanism.
Patent DE-3778709-D1 (DE)
IPC: B27B5/34
Filed: 1987-12-18
Granted: 1992-06-04
Abstract: After a tree trunk has been trimmed and guide grooves have been cut along it from end to end, a circular saw (1) is used to cut a planks from the trunk. Concentrically supported inside an annular circular saw blade (4), is a freely rotating support ring (11), with its face (12) projecting slightly beyond the face of the blade, and level with the outside faces of the teeth. The support ring rotates on ball, bearings (15) carried by an extension (16) of the driving spindle. The extension forms port of an adaptor arrangement (5, 9) for the saw blade. In another design, the support ring is connected to the outer blade of a two-blade system , which cuts two planks of different sizes at the same time.
Patent DE-3779555-D1 (DE)
Inventor: BUTCHER ROBERT M
IPC: B29C45/28
Filed: 1987-10-08
Granted: 1992-07-09
Abstract: This invention relates to hydraulic actuating mechanism for a valve gated injection molding system wherein the enlarged head (58) of the valve pin (54) is removably connected to the piston (82) and a floating seal is provided against the leakage of hydraulic fluid. The actuating mechanism has a piston (82) which is reciprocated in a cylinder (84) between open and closed positions. The valve pin (54) extends through a bore (108) in the piston (82) and has an enlarged head (58) which is retained in a cup (122) in the piston by a circular cap (118) which fits over it. The cap (118) is held in position between a removable resilient retaining ring (130) which snaps into a groove (132) and a compressible O-ring (124). Thus, both a seal against leakage and an easily releasable connection between the valve pin and the piston are provided by the combination of the resilient retaining ring (130) and the O-ring (124).
Patent DE-3781520-D1 (DE)
Inventor: MASAHIRO BABA
IPC: B29C45/16
Filed: 1987-11-16
Granted: 1992-10-08
Abstract: Instead of being moulded by injection of the measured amount of polymer from a single rearward entrance port, which leads to mould wear and flashing of polymer at the delivery end at 15, micropipettes are moulded using an intermediate cavity entrance 14, a first measured body of molten polymer being injected through said entrance and caused or allowed to move forward towards the front end at 15 to at least start to cool and resolidify, and a second measured body of molten polymer being immediately injected through the same entrance 14 and caused or allowed to move rearwardly, and at least start to cool and resolidify, and weld together the two bodies of polymer.
Patent DE-3781581-D1 (DE)
Inventor: MUELLER WILHELM DIPL ING
IPC: H04L47/30
Filed: 1987-04-14
Granted: 1992-10-15
Abstract: The node points (C,..F) involved in connection for sending data, transmit cyclically, and in a predetermined sequence, certain data flow check signals (FCM...) The first check signal (FCM1) indicates the transmission of normal length data blocks. The second check signal (FCM2) is used if the amount of data for transmission exceeds the normal for the time cycle. The latter (FCM2) is transmitted by the intermediate nodes if there is no hold up due to data overload. In the case of a hold up due to overload the data flow check signals are modified, and act, after determining the sending and receiving nodes (eg C,F), to block the relevant transmission memory (SS).
Patent DE-3785063-D1 (DE)
Inventor: BUSH EDWARD ALLEN
IPC: C04B35/486
Filed: 1987-01-30
Granted: 1993-05-06
Abstract: A partially stabilised zirconia body consists of crystalline zirconia contg. 0.05-0.5 wt.% of silica and 2-5-4 wt.% magnesia. It has a structure of cubic zirconia with discrete ppts. of tetragonal and monoclinic zirconia those ppts. havinh an ellipsoidal shape with a long dimension of 0.1-0.4 micron. The body is characterised by specified values of rupture modulus after thermal shock and coefft of thermal expansion according to whether the monoclinic phase is present in the range 10-20 vol.% or 20-60 vol.%. The green body is sintered at 1525-1800 deg.C, cooled at controlled rate to 1300-1450 deg.C; cooled at a controlled rate to 1000-1200 deg.C and optionally aged; cooled to room temp., optionally reheated to 1000-1200 deg.C and aged. Total ageing time is 10-150 hours.
Patent DE-3850860-D1 (DE)
Inventor: BISCHOF HORST
IPC: A43B5/04
Filed: 1988-12-01
Granted: 1994-09-01
Abstract: In a device for holding a foot in a ski boot with a tiltable cuff (2), a shell (3) overlapping the instep, and a projection (8) overlapping the heel area inside shell (3) or cuff (2), a flexible tensioning member (9) is disposed between cuff (2) or shell (3) and projection (8) overlapping the heel area, the free ends (10, 14) of said member running in the direction of the toe of the boot and mounted on shell (3) at a distance from the heel. One free end (14) of tensioning member (9) is then mounted in a lengthwise-adjustable manner, and this end or the other free end (10) of tensioning member (9) is mounted on a closing flap (11) on the front of the boot, especially on a component (6) which bears the attachment point for a toggle buckle (5). (FIG. 1.
Patent DE-3863176-D1 (DE)
Inventor: COCHRANE IAN ROBERT
IPC: G09F1/12
Filed: 1988-12-29
Granted: 1991-07-11
Abstract: The invention comprises frame apparatus that is usable to maintain a poster (7) or other area of sheet material in a substantially taut condition by gently stretching the same. The figure illustrates an embodiment in which the canvas (7) or the like is stretched by helical compression springs (4) in only one direction. An other embodiment is provided in which said canvas or the like is stretched by springs in two coplanar and relatively perpendicular directions. The use of the invention will allow paper and other sheet materials to be displayed in such a way that any small changes in dimensions due to ageing or changes in ambient conditions are automatically compensated for by expansion or contraction of the frame apparatus.
Patent DE-3864654-D1 (DE)
Inventor: STRUNCK FRITZ-JUERGEN DIPL ING
IPC: G01M3/22
Filed: 1988-07-28
Granted: 1991-10-10
Abstract: In a furnace (1) lined with refractory material (2) and equipped with liq. cooling elements (3) on its inside walls, a steam colleciton tube (5) is installed with holes 5 mm in dia. at intervals of e.g. 100 mm along its underside which cannot become blocked by debris falling from the lining (2). The tube (5) leads to an external moisture indicator operating on the basis of e.g. the chanqe in electrical resistance. A visual or audible warning is given to the operator when liq. flowing or dripping from leaks (7,8) in a cooling element (3)produces enough vapour to be detectable after condensation in the moisture indicator.
Patent DE-3869982-D1 (DE)
Inventor: KRUSE HANS
IPC: C11D7/38
Filed: 1988-01-09
Granted: 1992-05-21
Abstract: A tablet for diinfecting and cleaning contact lenses is made by (a) forming a stable core mixt., which can be tabletted, forming the neutralising agent, (b) forming a core tablet from this, (c) pref. coating this with a lacquer layer, (d) forming a casing mixt., comprising the actual cleaning agent, and (e) pressing the core tablet into the casing mixt. In the core mixt., contg. catalase, NaHCO3 and opt. other substances, the NaHCO3 and opt. other additives are coated with a dense, acid or neutral, lacquer layer, sol. under the conditions of use.