baber/WOPTO huggingface dataset:
Patent DE-2963558-D1 (DE)
Title: N-amino-3,4,5-trihydroxypiperidines, methods for their preparation, medicaments containing them, method for the production of the medicaments and animal feedstuff containing said compounds
Inventor: KINAST GUNTHER DR
IPC: A61P9/12
Filed: 1979-07-30
Granted: 1982-10-14
Abstract: The invention relates to N-amino-3,4,5-trihydroxypiperidines, methods for their production, compositions containing said compounds. Also included are methods for the use of said compounds and compositions.
Patent DE-3062068-D1 (DE)
Title: Tris(aryl)alkyl phosphonium compounds and compositions containing the same
Inventor: SUKMAN EDWIN LOUIS
IPC: C07F9/54
Filed: 1980-10-28
Granted: 1983-03-24
Abstract: Tri(phenyl)alkyl phosphonium halides wherein the phenyl groups contain a long chain or sterically hindered alkyl group are novel and exhibit efficacious levels of fungicidal and bacteriocidal activity. The presence of the alkyl substituent eliminates or significantly reduces the phytotoxicity that characterizes the corresponding unsubstituted phosphonium compounds.
Patent DE-3063158-D1 (DE)
Title: Electric household food processor
Inventor: AMIOT JACQUES HENRI JULIEN
IPC: A47J43/046
Filed: 1980-09-17
Granted: 1983-06-16
Abstract: A domestic electrical food processing appliance has a work bowl supported on a base and a detachable cover fixed on said bowl by a bayonet device. An electrical motor is mounted in the base and drives an output shaft which extends within the bowl and carries a cutting tool. The motor is actuated by depressing a push-button slidably mounted in a boss of the base. A safety bolt is pivotably mounted in the boss and urged into a locking position preventing depression of the push-button. The cover carries an arm which, when the cover is moved to its closed position, pivots the safety bolt out of its locking position to allow depression of the push-button. The engagement of the arm with the safety bolt also prevents removal of the cover from the bowl while the push-button is depressed.
Patent DE-3171024-D1 (DE)
Title: Flexible control cable with control knob and end fitting
Inventor: SCHNEIDER WERNER
IPC: F16C1/24
Filed: 1981-08-25
Granted: 1985-07-25
Abstract: 1. A Bowden cable or the like with an operating knob or the like and an adjusting rod (18) which is displaceable in a casing end member (12) which can be fixedly connected to a frame structure (14), wherein the adjusting rod has an end which is exposed to the weather and which is protected by a sleeve (20, 22) or the like, in its region which issues from the casing end member, characterised in that the casing end member (12) has an annular flange (34) and that the sleeve (20, 22) or the like, at one end, sealingly embraces the adjusting rod (18) or the operating knob (10) and at the other end can be clamped between the frame structure (14) and the annular flange (34), engaging behind the latter with its lower portion, with the casing end member being simultaneously secured to the frame structure (14).
Patent DE-3171373-D1 (DE)
Title: Method and apparatus for working or treating materials, especially flowable solid mixtures, and dispersions with oscillating tools
Inventor: SIEKE HELMUT DIPL ING
IPC: B65G27/14
Filed: 1981-04-08
Granted: 1985-08-22
Abstract: Process and apparatus for treating material by applying non-sinusoidal vibrations. In apparatus for separating solids from the liquid phase of a dispersion, non-sinusoidal vibration is applied by vibrating at least a portion of a wall of a receptacle for the dispersion or by a vibrating plate, a pair of vibrating plates or a hollow body in the receptacle. In a roller mill for crushing material one of the rollers is vibrated axially relative to the other. In a juice press a vibrating plate is provided at the bottom of the press cylinder. In a jaw crusher, one of the jaws is vibrated in a direction parallel to the face of the jaw. In a ball mill comprising a cylinder rotating on a horizontal axis, the cylinder is vibrated in an axial direction. Non-sinusoidal vibration is produced by a hydraulic servomotor fed with pulses of hydraulic pressure fluid by a rotary control valve.
Patent DE-3260588-D1 (DE)
Title: Method of deforming plastics pieces
Inventor: IMGRAM FRIEDRICH
IPC: B29C65/00
Filed: 1982-01-23
Granted: 1984-09-27
Abstract: Shaped articles, particularly tubular shaped articles, are formed by a process comprising molding a crosslinkable synthetic plastic material into a first molded shape, crosslinking the plastic material at a temperature in excess of the crystalline melting point of the material, subjecting the crosslinked first shape to a working operation to form a second configuration shape and subjecting specific areas of the second shape to a heat treatment thereby forming a deformation in the specific area. Extruded tubular materials subjected to a stretching operation tend to seek their original shape upon heat treatment thereby making the degree of deformation possible nearly equal to the degree of stretching.
Patent DE-3263907-D1 (DE)
Title: N-sulfenyl benzylsulfone amides, preparation and their use as microbicides
Inventor: KUHLE ENGELBERT DR
IPC: C07C313/00
Filed: 1982-09-06
Granted: 1985-07-04
Abstract: 1. N-Sulphenylated benzylsulphonamides of the general formula I  see diagramm : EP0075172,P13,F1  in which R**1 , R**2 and R**3 independently of one another represent hydrogen, halogen, nitro, alkyl or halogenoalkyl, and R**4 denotes hydrogen or alkyl, R**5 represents alkyl with 1 to 6 C atoms, alkenyl with 2 to 6 C atoms, it being possible for these radicals optionally to be interrupted by one or more hetero atoms such as oxygen or sulphur, cycloalkyl with 3 to 7 C atoms, aralkyl with 1 to 4 C atoms in the alkyl part and 6 to 10 C atoms in the aryl part, phenyl or naphthyl, it being possible for aralkyl, phenyl and naphthyl optionally to be substituted by halogen, nitro, cyano, methyl, trifluormethyl, alkoxy or alkylthio with 1 to 4 C atoms, and X denotes halogen.
Patent DE-3271098-D1 (DE)
Title: Reel for a life-line
Inventor: GEURTSEN ALFONSUS ANTONIUS
IPC: B63B23/42
Filed: 1982-02-16
Granted: 1986-06-19
Abstract: A reel (1) for a life-line (7) comprising a frame (5), a winding member (3) rotatably journalled in said frame and damping means (6) connected on the one hand with the frame and on the other hand with the winding member for counteracting the rotation of the winding member, said damping means comprising at least two piston pumps (10) axially arranged side by side in a pump housing (21) and cam discs (27), the cilinder rooms (34) of said piston pumps communicating with one another by an axial channel (45) forming a restriction and the pistons (35) being in contact with the surfaces of the cam discs relatively off-set by half a cam interval, said winding member extending around the damping means, said cam discs being formed by rings and each piston pump being radially arranged inside a ring, whilst the axial channel is in line with a bore extending from a head face of the pump housing.
Patent DE-3361616-D1 (DE)
Title: Method of manufacturing a shaft packing ring
Inventor: SCHMITT WILHELM DR
IPC: B29C57/00
Filed: 1983-04-29
Granted: 1986-02-06
Abstract: A method of making a shaft seal ring starts with a tube, optionally provided on its outside and/or inside with hydrodynamically-acting return elements, as may be cut from a hollow cylinder. The tube is axially slipped along a form with a continuously increasing diameter until its leading or lower end is shaped into a flange in the radial direction. The flange may be simultaneously joined to a reinforcing ring.
Patent DE-3372406-D1 (DE)
Title: Projectile with armour-piercing core
Inventor: BETHMANN KARL WILHELM
IPC: F42B12/06
Filed: 1983-03-09
Granted: 1987-08-13
Abstract: An armor-penetrating projectile comprises an outer substantially cylindrically tubular member of great length/diameter ratio and density, centered on an axis, and having an axially throughgoing bore defined by an inner surface and an axially elongated inner member of greater strength and elasticity than the outer member extending axially through the bore the full length of the outer member and having an outer surface in tight radial contact with the inner surface of the outer member at at least a plurality of annular locations spaced along the axis. This inner member can be a bundle of wires that is inserted through the bore after the outer member has been expanded by heat, then twisted and longitudinally prestressed to lock tightly in the outer member.
Patent DE-3379081-D1 (DE)
Title: Method and apparatus for managing a buffer pool referenced by batch and interactive process
Inventor: GUMAER ROBERT ARTHUR
IPC: G06F12/123
Filed: 1983-05-25
Granted: 1989-03-02
Abstract: Apparatus and metho for managing a buffer pool (14) shared by sequential (16) and random processes (18). A data base manager includes a buffer manager (20) which: (1) maintains a normal least recently used (LRU) buffer chain and a sequential LRU buffer chain, the sequential LRU buffer chain being replicated on the normal LRU buffer chain; (2) places buffers released from a sequential process in both LRU buffer chains and buffers released from a random process only in the normal LRU buffer chain; and (3) responsive to a request for a buffer for a sequential process, steals the head buffer from the sequential LRU buffer chain, otherwise steals the head buffer from the normal LRU buffer chain. The buffer manager further includes means for conditionally asychronously prefetching data set pages from the external storage device in response to a request for a data set page which is an internal multiple of a process defined prefetch quantity.
Patent DE-3380344-D1 (DE)
Title: Surgical instrument for applying clips to a surgical site
Inventor: BLAKE JOSEPH WALTER
IPC: A61B17/12
Filed: 1983-12-16
Granted: 1989-09-14
Abstract: @ An instrument (100) for applying clips to a surgical site has an applicator with two jaws (146) which are movable between open and closed positions. A mechanism (132) is provided for feeding the respectively leading clip of a string of such clips between the jaws, whereupon the jaws are closed and the leading clip is cinched as it is being applied to the surgical site. To vary the presentation of the clip, i.e., its orientation relative to the surgical site, the mechanism is mounted so that it can turn about a longitudinal axis of the instrument. In one embodiment, a slide button (148) is provided which can be slid forward and backward with one finger of a user, such translatory movement of the button being converted into a turning movement of the mechanism and consequently also of the clip which is being held between the anvils preparatory to its application to the surgical site. In another embodiment, turning movement is effected by rotating a knob (248) secured to the mechanism.
Patent DE-3381052-D1 (DE)
Inventor: KUN LESLIE CHARLES
IPC: F16C17/00
Filed: 1983-08-01
Granted: 1990-02-08
Abstract: A bearing system for high-speed rotary machinery wherein shaft support, flexible support and viscous damping are provided by separate and distinct mechanisms each of which can be adjusted independently of the other two.
Patent DE-3382611-D1 (DE)
Inventor: KOERTVELYESSY LASZLO DIPL PHYS
IPC: B22D11/18
Filed: 1983-11-28
Granted: 1992-10-01
Abstract: A reliable thermo-element level control with fast response time is achieved by having the thermo-element in contact with the abrasive medium. The element is re-formed by electric arc action upon becoming open circuit by the abrasive action. The thermo-element (5), soldered into the wall (1) of the vessel, is formed by the junction of wires (+,-) at the monitoring point (M). As the junction becomes open circuit due to the abrasive action of the medium (3) it is re-formed automatically by the application of a high voltage and is therefore always at the optimum position, i.e. where the medium is in contact with the wall of the vessel. Additional elements at different levels ensure reliable overflow monitoring.
Patent DE-3468633-D1 (DE)
Title: Apparatus for making tubes with holes in the walls
Inventor: MORHARD ALFRED
IPC: B21C37/15
Filed: 1984-04-25
Granted: 1988-02-18
Abstract: The invention relates to a method for making tubes formed with holes in their peripheral wall, particularly muffler tubes, in which the tubes are formed of sheet metal and subsequently welded along abutting edges of the sheet metal. Known from practical application is a method of the type defined above, in which a hole pattern is initially punched into a sheet metal strip. The metal strip is subsequently formed, as by a roll forming method, into tubes which are then closed by a longitudinal weld seam. After the welding step the tubes are cut to length by means of a cutting device, the operation of which is controlled depending on the hole pattern. It is the object of an invention to provide a method and apparatus of the type defined above which in addition to the advantage of economical production offers the possibility of forming the tubes with holes over their entire periphery. With regard to the method according to the invention, this object is attained by introducing a backing element into the previously welded tube and forcing it into engagement with the interior wall surface thereof, followed by the formation of holes from the exterior in the area of the tube supported by the backing element.
Patent DE-3473843-D1 (DE)
Title: Process and machines for automatically welding or cutting the joint between a main pipe and a secondary branch pipe
Inventor: BERNE JEAN
IPC: B23K9/02
Filed: 1984-06-25
Granted: 1988-10-13
Abstract: The invention relates to a machine for automatically welding and/or cutting the junction point between a main pipe and a secondary branch pipe placed thereon. This machine comprises a positioning support on which the main pipe is placed. The positioning support comprises two servomotors which drive the main pipe in rotation about the longitudinal axis of the pipe and about a second horizontal axis perpendicular to said longitudinal axis. The machine comprises a travelling gantry crane which bears three carriages movable by three servomotors along three axes rectangular with each other, one of which is vertical. One of the carriages bears a welding or cutting head.
Patent DE-3475415-D1 (DE)
Title: Method of laundering and delivering linens
Inventor: WEISS SIDNEY W
IPC: D06F93/00
Filed: 1984-09-18
Granted: 1989-01-05
Abstract: Linen is handled by colour coding top and bottom sheets and pillow cases, sorting some into one-bed sets in colour-coded daily unit net containers similarly coded and with an additional colour code for delivery to the beds, and sorting the remainder into mesh containers holding a number of the same item and appropriately colour coded. The daily unit containers are used to a complete bed change, and the second containers are used to supply individual items where a complete change is not required. The items are pref. of non-iron knit fabric, and the items may also include patient gowns with one gown placed in each daily unit container.
Patent DE-3482727-D1 (DE)
Inventor: SPIELAU PAUL DR
IPC: H05K1/02
Filed: 1984-04-13
Granted: 1990-08-23
Abstract: A laminate based on epoxy resin for printed circuits has epoxy resin-impregnated outer plies, each containing a substrate of glass fibers and epoxy resin-impregnated core plies, each containing a flat textile form or construction made of synthetic thermoplastic fibers.
Patent DE-3560766-D1 (DE)
Title: Method for regulating the level of the contact line of the free metal surface with the ingot mould in a continuous vertical casting
Inventor: VIVES CHARLES
IPC: B22D27/02
Filed: 1985-09-18
Granted: 1987-11-19
Abstract: In a continuous vertical casting operation carried out in a mould 3, a coil 7 applies a periodic magnetic field of variable strength whose direction is substantially parallel to the axis of the mould 3 to the liquid 5 as it solidifies, in order to regulate the level of the line of contact of the free surface of the metal 5 with the mould 3. The height of the contact of the metal with the mould can be reduced from h1 to h2 by applying the magnetic field, and the strength of the field is adjusted in dependence on the desired level. The procedure is used in casting semifinished metallurgical products, in particular in aluminium and its alloys, in which there is a wish to obtain a cortical region of zero thickness, a fine grain without the preliminary addition of refining agents, and an absence of pitting.
Patent DE-3561686-D1 (DE)
Title: Backwash precoat candle filter with suspended candles, and use of a slit tube therefor
Inventor: SCHEIWILER ROLF
IPC: B01D37/02
Filed: 1985-05-02
Granted: 1988-04-07
Abstract: Candle used as a pre-coat filter cleanable by periodic flow reversal is suspended from the horizontal partition sepg. the soiled medium chamber in a housing from an upper chamber entered by filtered medium leaving the filter interior.  The candle wall is formed as a ring of upright rods at regular intervals.  Round the ring exterior is a continuous helical wire of applicably smaller cross-section and welded to the uprights ar every intersection. A triangular cross-section for the helical wire ensures the gap betweem adjacent turn widens out inwards, towards the upright rids, from less than 250 microns initially. The upper ends of the rods are welded, pref. via an annular rib round an internally-threaded upper connector.
Patent DE-3564667-D1 (DE)
Title: Hinge fitting for seats with an adjustable back rest, particularly for motor vehicle seats
Inventor: WALK HANSJORG
IPC: A47C1/025
Filed: 1985-07-02
Granted: 1988-10-06
Abstract: A member (11) attached to the backrest has an internally toothed gear (31) which meshes with an externally toothed gear (28) attached to the seat base (10). A shaft (12), mounted concentrically in the internally toothed gear is fitted with an eccentric (21) which fits into the bore of the inner race (25) of a ball bearing. The outer race (26) of the bearing is a press fit in a concentric bore of the externally toothed gear attached to the seat base. The position of the outer race can be adjusted radially w.r.t. the shaft by a spring-loaded lever (20), which engages the conical surface of the bore of the outer race.
Patent DE-3567567-D1 (DE)
Title: Method for the production of a powder product
Inventor: SCHOU HERBERT
IPC: A23L29/10
Filed: 1985-02-28
Granted: 1989-02-23
Abstract: @ A substantially free-flowing powder comprising a surface-active agent such as a food emulsifier applied on a particulate carrier such as a starch is prepared by mixing the surface-active substance with the carrier and subjecting the resulting mixture to extrusion.
Patent DE-3569444-D1 (DE)
Title: Active filters
Inventor: GREAVES ALAN JOHN
IPC: H03H11/10
Filed: 1985-07-02
Granted: 1989-05-18
Abstract: A fourth (or higher) order filter has a series resonant section terminated by a parallel resonant section, both based on frequency dependent negative resistance (FDNR). The FDNR, resistance and capacitance (representing damping) of the series section are provided by a capacitive potential divider (C41, C42) connected between low impedance input (A) to the filter and an intermediate terminal forming the input of a unity-gain amplifier (A4) whose output is connected via a resistance (R40) to the tapping point of the divider; the intermediate terminal is conncected via a second resistance (R1) to the parallel section.
Patent DE-3569692-D1 (DE)
Title: Method and device for holding a work piece on a movable pallet
Inventor: LANDA MICHAEL
IPC: B25B5/06
Filed: 1985-06-26
Granted: 1989-06-01
Abstract: 1. Equipment for the fastening of a workpiece (41) on a movable workpiece pallet of a palleting equipment, consisting of several workpiece pallets which are feedable in stepwise manner to the treatment station of a numerically controlled machine tool, wherein the equipment is associated with an independent loading appliance set up outside the palletting device and a clamping unit, which is arranged on a base plate (30), is couplable with the loading appliance and consists of at least one store (12), a filling valve (1), at least one control valve (2, 3, 4, 5) and at least one clamping cylinder (20) connected through at least one connecting duct, characterized thereby, that an hydraulic loading appliance and an hydraulic clamping unit are provided and that the clamping unit displays a first duct branch, which serves for the charging of a supporting cylinder (19) and is equipped with a biassed store (9) and a control valve (2) actuable from the machine tool by an actuating fork (42), and a second duct branch, which serves to the charging of at least one clamping cylinder (20) and is equipped with control valves (3, 4), serving for a preset partial relief and actuable by the actuating fork (42) of the machine tool, with a pressure-limiting valve (16) and a volume-compensating cylinder (18) and with control valves (3, 4, 5), which serve for a reduced preset recharging and are actuable by the actuating fork (42), a second biassed store (12), a second pressure-limiting valve (17) and the volume-compensating cylinder (18).
Patent DE-3572022-D1 (DE)
Title: Straight edge
Inventor: WAHLI MARCEL
IPC: G01B5/28
Filed: 1985-04-26
Granted: 1989-09-07
Abstract: A precision rule having a handle part, preferably of aluminum, a holding part, preferably of a hardened steel and a rail embedded in a longitudinal groove of the holding part having a measuring edge, preferably of a hard metal. The handle part and the holding part are connected to one another by the interpositioning of O-rings and screws such that a space which forms a temperature barrier is created. The screw shanks extend loosely in the handle part. With this form of precision rule, any heat influence on the measuring edge through unavoidable external heat sources, for example the heat of hands, is avoided even during longer working times, and is achieved by the provision of built-in heat barriers.
Patent DE-3577184-D1 (DE)
Inventor: GARAY GABRIEL L
IPC: A61K31/44
Filed: 1985-01-11
Granted: 1990-05-23
Abstract: This invention concerns the novel use of nicardipine and pharmaceutically acceptable non-toxic salts thereof for the manufacture of medicaments for the treatment and prevention of liver damage induced by drugs, toxic chemicals, poisons, radiation, alcohol and viruses.
Patent DE-3581519-D1 (DE)
Inventor: ERLICHMAN IRVING
IPC: H04N1/032
Filed: 1985-09-25
Granted: 1991-02-28
Abstract: A closed loop thermal recording system and method are provided for recording a grey scale image on a transparency type of thermally sensitive recording medium in accordance with electronic image signals. The application of thermal energy to the medium is controlled, in part, by a feedback subsystem that optically monitors pixel area density while recording is in progress. The recording system includes a light reflective background member (15), located between a transparent recording layer (14) of the medium (10) and a thermal print head (34), for improving the accuracy and reliability of the optical monitoring process.
Patent DE-3583329-D1 (DE)
Inventor: HARDOUIN JEAN-PIERRE
IPC: B21C25/02
Filed: 1985-12-03
Granted: 1991-08-01
Abstract: An extrusion die has a die aperture which is negatively tapered essentially throughout its length at an angle of at least 1 DEG  such that any friction stress between the die lands and metal flowing through them is negligible, the length of the lands being not more than 2 mm so that fouling does not significantly take place thereon during extrusion. Faster extrusion speeds can be achieved, particularly when extruding aluminium alloy having a shear strength of from 1.2 to 4.0 Kg/mm2 at 500 DEG  C.