baber/WOPTO huggingface dataset:
Patent DE-3676984-D1 (DE)
Inventor: COSENZA FRANK J
IPC: F16B37/12
Filed: 1986-09-29
Granted: 1991-02-21
Abstract: A helically coiled wire-type screw thread insert, of the type used for tapped holes in workpieces in which a fastener component is threaded into, is provided. The two free end coils (12A, 12B) each have a hook means recess (14) on the inner screw thread of each, and the terminal end (16A, 16B) of each free end coil (12A, 12B) has a reduced transverse cross-section or a diminishing cross-sectional area construction. Further the outer thread pitch diameter (P1) of the free end coils (12A, 12B) is preferably less than that of the remaining coils (13 min ). The invention provides improved insertion capability and provides a removal capability unknown in the screw thread inserts of the prior art.
Patent DE-3680674-D1 (DE)
Inventor: RUPPERT UDO DR
IPC: H02P6/14
Filed: 1986-01-30
Granted: 1991-09-05
Abstract: The system has a stator containing no iron.  The sub-windings (I,II) lie in parallel planes and are disc-shaped and overlap so that the free inner spaces of the subcoils are filled by web parts of other sub-coils completely.  The magnetic field detected by the sub-coils and generated by the sub-windings is parallel to the magnetic field produced by the magnets. The rotor-position sensors (7) are incorporated into the two sub-windings and are Hall-effect devices whose number is greater than the number of subwindings.  Four sersors are used in conjunction with a stator winding (6) comprising two sub-windings at an angle dependent on the number of rotor pole pairs.
Patent DE-3683424-D1 (DE)
Inventor: GERBER HANS
IPC: G02B6/38
Filed: 1986-05-22
Granted: 1992-02-27
Abstract: The eccentricity of the core of the light guide fiber relative to the outer casing of the light guide end portion is detected by viewing the end face while simultaneously rotating the light guide end portion. When an eccentricity is detected, the light guide fiber is displaced by impressing an impressing segment into the end face of the light guide end portion until the core of the light guide fiber extends coaxially with respect to the central axis of the light guide end portion. For that purpose the light guide end portion is clamped in an adjusting device under a microscope.
Patent DE-3686071-D1 (DE)
Inventor: SHAFFAR MARK RAYMOND
IPC: C12Q1/37
Filed: 1986-02-18
Granted: 1992-08-27
Abstract: A fluorescence polarization assay for determining the presence and/or amount of macromolecular hydrolases such as polysaccharide hydrolases, amylase, trypsin, proteases and lipases is disclosed. The disclosure provides reagents, processes for making the reagents useful in the assay and processes for conducting the assay. The assay involves the use of a substrate capable of being cleaved by the macromolecular hydrolase being determined, wherein the substrate is coupled to a fluorophore.
Patent DE-3688408-D1 (DE)
Inventor: BUGGERT JERROLD
IPC: G06F13/12
Filed: 1986-01-06
Granted: 1993-06-17
Abstract: A peripheral controller (data link processor) controls data transfers between a host computer and a plurality of tape peripheral units and a single printer peripheral unit. A master microprocessor commands three subordinate controllers to permit concurrent data transfers through a buffer memory in both the Read and the Write directions. A dual channel control from the master microprocessor actuates a DMA switch so that data transfers to/from the tape units can be controlled by switching on alternate control lines which regulate the data transfer operations.
Patent DE-3764089-D1 (DE)
Inventor: GRAEBENER THOMAS DR ING
IPC: B30B1/06
Filed: 1987-05-07
Granted: 1990-09-06
Abstract: 1. Press, more especially for the production of pressed elements true to size from materials in powder form, having a press stand, in which are provided a press frame and a press table as main and guide axis, which are immovably connected to one another by a mechanical drive means, especially a toggle lever drive, and form a main press ram, characterised in that a hydraulic press part (12) with at least one additional pressing axis or with several additional pressing axes (M-pressing axis, Z-pressing axis and Y-pressing axis) is able to be installed before the main pressing ram (X-pressing axis) between press frame (5) and press table (4) of the mechanical press part (2), that the hydraulic press part (12) forms a self-contained built-in adapter for the mechanical press part (2), and that the working movement of each press shaft or axis of the hydraulic press part (12) can be controlled and regulated (22 to 33), dependent on travel and time (30), by the working movement of that main and guide shaft (X-pressing axis) of the mechanical press part (2) which consists of press frame (5) and press table (4).
Patent DE-3766402-D1 (DE)
Inventor: WEISSENBACH ALBERTUS
IPC: B01L9/02
Filed: 1987-03-11
Granted: 1991-01-10
Abstract: A combined connecting device which comprises pipelines 20, 20b, 20c and 20d for gaseous and/or liquid media is used with at least one distributor component 21 as a central connecting component between the respective pipelines 20a, 20b, 20c, 20d and the connecting component 15 for a respective work place or a group of work places and/or additional equipment such as gas filters 18a, 18c and/or state regulating devices such as pressure reducers 16, 16a, 16c. The distributor component 21 has a distributor body having a feed-through channel for the particular gaseous or liquid medium and two or more connecting holes 25, 28 communicating with the feed-through channel for fitting branch lines 29, 32a, 32c leading to the particular connecting component 15 or to the particular additional device such as filters 18a, 18c or pressure reducers 16, 16a, 16c. If a framework of a plurality of pipelines 20a, 20b, 20c, 20d is provided in the connecting device the distributor component should have a single block-type distributor body 22 to which all the pipelines are fed. <IMAGE>
Patent DE-3773960-D1 (DE)
Inventor: HARDY JOHN CHARLES
IPC: A63H23/00
Filed: 1987-02-20
Granted: 1991-11-28
Abstract: A child's toy comprises a structure (2) which can float on water and which has the outward appearance of a boat. To enable the child to carry the boat, a part (18) of the structure is displaceable into a position in which it serves as a carrying handle for the toy.
Patent DE-3779958-D1 (DE)
Inventor: WEITHMANN KLAUS ULRICH DR
IPC: A61K31/198
Filed: 1987-05-06
Granted: 1992-07-30
Abstract: Compsns. for stimulating synthesis of prostaglandins and hydroxy fatty acids in biological systems comprise one or more unsatd. fatty acids (I), one or more stimulators (II) and opt. one or more stabilisers (III). (I) have 3-5 isolated double bonds and a linear chain of 18-22C atoms, opt. methyl- or ethyl-branched at one or two C atoms in the 2, 3, 4, 16, 17, 18, 19 or 20 posn., the terminal COOH gp. being in free form or in the form of an amide or COOX, where X is an acid-cleavable protecting gp., a 1- or 2-lysophospholipid gp., a metal or amine cation or the cationic form of an ion exchanger. (II) are selected from: (a) phenols of formula (IIa): where R2 and R3 = H or OH; R1 = OH, COOH, CH2COOH, CH=CHCOOH, CH2CHR4R5 or CH(OH)CH2NHR6; R4 = H or COOH; R5 = H or NH2; R6 = H, Me or Et; (b) indole derivs. of formula (IIb): where R7 = H or COOH, R8 = H or NH2; R9 = H or OH; (c) cysteine, homocysteine or a lipoic acid in which the acyclic alkyl gp. may be shortened by up to 4 CH2 gps.; (d) a peptide comprising up to 10 amino acids, one or more of which may be replaced by a cpd. as defined in (a)-(c); (e) an amino cpd. as defined in (a)-(d) with an N atom substd. by 1-4C alkanoyl; (f) a flavone deriv. substd. by at least one OH gp. opt. bearing a sugar residue; (g) a salt of an ionic form of a cpd. as defined in (a)-(f); (h) a carboxylic acid cpd. as defined in (a)-(g) in the form of an alkyl ester or amide and opt. mono- or dialkylated. (III) are selected from DMSO, EtOH, polyols, polyol esters, phospholipids, glycolipids, cyclodextrins, proteins, cytochrome C cpds. and vitamin E cpds.
Patent DE-3780084-D1 (DE)
IPC: C04B33/32
Filed: 1987-05-22
Granted: 1992-08-06
Abstract: (A) Green ceramic mouldings contg. plasticiser are fired by (i) placing on firing accessories having a temp. at least as high as the plasticiser decompsn. temp.; (ii) heating the firing accessories and mouldings to the firing temp. within 5-60 mins. and holding at temp. for 5-60 mins.; (iii) cooling the firing accessories and the fired mouldings to the starting temp. within 5-60 mins.; and (iv) removing the mouldings at this temp. from the firing accessories. (B) Appts. for carrying out the process is also claimed.
Patent DE-3781183-D1 (DE)
Inventor: THORNTON CURTIS WAYNE
IPC: A61B17/10
Filed: 1987-03-05
Granted: 1992-09-24
Abstract: A surgical stapler, preferably in a single use disposable form, comprises a combination of a staple feeding mechanism and a staple forming mechanism secured in a frame (21) and an actuating trigger (22) functionally connected to both the staple feeding mechanism and the staple forming mechanism, wherein the staple feeding mechanism includes a rail (39) to guide contained staples (10) serially to a staple forming position and a shuttle (38) in association with the rail as a movable staple retaining cover, the shuttle being functionally connected to the trigger for movement in the same direction and the same time as the staples. This structure provides a reliable surgical stapler in which staples are not likely to jam the staple feeding mechanism.
Patent DE-3784919-D1 (DE)
Inventor: RAMASWAMY SETLUR RANGANNA
IPC: A23L7/10
Filed: 1987-12-31
Granted: 1993-04-22
Abstract: An extremely white water absorbent fiber having a high percentage of total dietary fiber and hemicellulose and a low concentration of lignin and silica is disclosed. The dietary fiber is formed by subjecting ground oat hulls to an alkaline digestion at elevated temperatures and pressures. The digested oat hulls are then filtered, neutralized and bleached to form the desired end product. The formed fibers are comparable or better than fibers formed by digestion of wood products. These fibers can be added in high concentrations to bakery products, particularly bread, without imparting a gritty feel to the bread or causing significant discoloration of the bread.
Patent DE-3860871-D1 (DE)
Inventor: VIRTANEN OLLI
IPC: B28B1/32
Filed: 1988-05-11
Granted: 1990-11-29
Abstract: Procedure for the production of concrete elements, whereby the element is shotcreted using a shotcrete gun. Fresh concrete is sprayed onto the surface of a vertically placed wall structure, such as a board (2) of insulating material, which is provided with concrete reinforcement (3).
Patent DE-3862292-D1 (DE)
Inventor: KREBS JOCHEN
IPC: D21B1/34
Filed: 1988-10-11
Granted: 1991-05-08
Abstract: To achieve the best possible uniform pulping in a pulper in a shorter time with favourable energy input, it is proposed to optimise geometrical measurements of the base rotor (12) arranged at the base of the pulper vessel (2), and of a transport screw (6) directed towards the rotor and the arrangement of the screw. The lower end (14) of the transport helical screw (6) extends to the immediate vicinity of the highest point of the base rotor (12). The distance between the end of the transport screw (6) and the highest point of the base rotor (12) is smaller than 1/10 of the diameter of the base rotor (12). The diameter of the imagined circular surface of the lowest screw flight is about one third to one quarter of the diameter of the base rotor (12). The generatrix of the helix is inclined downwards to the axis of the transport screw (6) in the transport direction. Flat deflector plates are arranged on the inner circumference of the vessel (2) to direct the flow in the direction of the middle of the vessel (2). In this way, formation of a vortex in the transport flow in the vessel is prevented and a favourable toroidal transport flow is created. <IMAGE>
Patent DE-3864958-D1 (DE)
Inventor: STUEBER WERNER DR
IPC: C08F8/08
Filed: 1988-08-02
Granted: 1991-10-24
Abstract: Polymers (i) contg. thiol gps. and their prepn. by introducing oxirane gps. into a water insol. polymer (ii) contg. hydroxyl gps. and treating the result with a water soluble salt (iii) of hydrogen sulphide are new. More specifically, (ii) is based on carbohydrate, methacrylamide, N-methylene bis-methacrylamide, glycidylmethacrylate-polyethylene glycol derivs., pentaerythrit dimethacrylate. (ii) is an agarose gel; a copolymerisate of pentaerythritol, methacrylic acid derivs. and polyethyleneglycol crosslinked with divinyl benzene and the oxirane group enters by reaction with epichlorhydrin and (iii) is Na2S. (ii) is based on methacrylic acid derivs. (sepabeads RTM) and oxirane enters by reaction with butanediol diglycidylether and (iii) is Na2S. (iii) is alkali meatl or alkaline earth salt.
Patent DE-3871016-D1 (DE)
Inventor: BRENNER OTTO
IPC: A61L29/00
Filed: 1988-05-03
Granted: 1992-06-17
Abstract: Insertable, tissue-compatible medical devices, which yield bactericidal and/or microbicidal metal ions in contact with body fluids, consist of a polyurethane material (I) and a substance (II) yielding metal ions. (I) is a polyurethane elastomer with less than 50 (wt.)% organosilicone polymer of mol. wt. 500-10000 in the main chain, opt. plasticising polyether or polyester segments and chain extenders to give thermoplastic properties or chain extenders and/or crosslinkers to give thermosetting properties, as required. 1-15% (II) is incorporated uniformly over the entire surface of (I). (I) is prepd. by allowing the polyol, organosilicone polymer, isocyanate and opt. chain extender and/or crosslinker to react and moulding, with addn. of 1-15% (II) in the form of a powder with a particle size of max. 50 microns or an aq. 1-15% soln. before adding the isocyanate.
Patent DE-3873072-D1 (DE)
Inventor: DAVIES TIMOTHY C
IPC: F16J15/08
Filed: 1988-03-23
Granted: 1992-08-27
Abstract: The seal includes a U-shaped ring (70) having a base (88), an inner leg (84) extending from the inner portion of the base and an outer leg (86) extending from the outer portion of the base. The sealing surface (92,98) of each leg is flattened and in its free position has a slight angle with respect to the axis of the seal. Each of the legs includes a support enlargement (96) on its sealing side at a point toward the base from the sealing surface and preferably at the position of maximum deflection of the leg. The diameter of such supports is preselected so that in its free state they each are spaced a short distance from the walls against which their leg seals. The end of the outer leg is turned inwardly at an angle.
Patent DE-3873075-D1 (DE)
Inventor: CATTIN ROGER
IPC: B65H3/68
Filed: 1988-10-17
Granted: 1992-08-27
Abstract: PCT No. PCT/CH88/00194 Sec. 371 Date Jun. 27, 1989 Sec. 102(e) Date Jun. 27, 1989 PCT Filed Oct. 17, 1988 PCT Pub. No. WO89/03798 PCT Pub. Date May 5, 1989.The apparatus, according to the invention, comprises essentially a container (10) wherein is arranged a pile (11) of objects (12) to be distributed. A friction drive wheel (13) is mounted at the end of a lever (14) pivoting about an axis (15). An inclined ramp (21) is arranged downstream of the objects to be distributed. The upper part of the ramp is provided with a staircase-shaped recess (26) and is prolonged by a plane surface (22) which defines with a plane surface (23) parallel therewith a guiding channel (25) for guiding the objects (12).
Patent DE-3873137-D1 (DE)
Inventor: GROEGER KLAUS
IPC: F01M13/04
Filed: 1988-02-02
Granted: 1992-09-03
Abstract: The air vent with integral oil separator is for an i.c. engine crankcase, partic. of the V-type, and forms part of a housing with labyrinth passages. The housing (10) comprises top and bottom sections (11,12) with pot-shaped vertical, overlapping, enclosing walls (14-17). The top section walls (14,15) are supported on a horizontal wall of the crankcase (2), between the banks of cylinders (5,6), which contain an opening (10') accommodating the bottom section.
Patent DE-3874745-D1 (DE)
Inventor: LANG ARMIN
IPC: G01D5/165
Filed: 1988-06-30
Granted: 1992-10-22
Abstract: The shaft (2) angle is measured w.r.t. a stationary part. On a stationary disc (1) is formed a circular resistance path (4, 5), while a circular collector path is also included. To each resistance path is allocated a contacting current collecting slider (17, 18), while similar slider (12) is in contact with the collector path. Two collector paths are concentrically arranged on a disc (3), rotating together with the shaft. Each circular collector path has an allocated current collecting slider, coupled to the stationary disc, or to the stationary part. Pref. the stationary disc carries two circular, concentric resistance paths.
Patent DE-3880398-D1 (DE)
Inventor: FOCKE HEINZ
IPC: B65D5/43
Filed: 1988-07-28
Granted: 1993-05-27
Abstract: The cigarette pack, made from a single blank is so shaped that it can hold a batch of cigarettes (10) of different types which are of different cigarette dias. The rear panel (14) incorporates an inwardly projecting part (28) which reduces the space between the rear and front panels. This projecting part consists of an inner panel connected to the rear panel by narrow top, bottom and side strips (39) formed by fold lines. In alternative designs, both front and rear panels include projections and may be formed by embossing.
Patent DE-3881195-D1 (DE)
Inventor: BERNABEI FRANCESCO
IPC: H04Q3/68
Filed: 1988-12-28
Granted: 1993-06-24
Abstract: This invention discloses a new class of NxN multistage interconnection networks which is called class of Parallel Delta Networks (PDN). For such a class of networks the non-blocking conditions are given, i.e. those conditions which guarantee the capability of establishing any connection request between an inlet link and an outlet link, both supposed free whichever the state of the network may be. In particular, by means of the graph colouring technique it has been proved that the minimum number of Delta subnetworks necessary to provide the non-blocking property in a PDN is n < &boxdr& S/2 &boxdl&  -1>, where S and n are the number of stages in a NxN Delta network and the number of inlet and outlet links of a single switching element, which Delta network consists of, respectively, and  &boxdr& x &boxdl&  indicates the littlest whole number greater than x. For the establishment of the inlet-outlet connection request, a routing method has been defined. Such a method operates for switching elements of any size and in case of the set-up of a single connection request this method assures a complexity of the order of  2ROOT N. In case of a whole set of inlet-outlet point-to-point connection requests (inlet-outlet permutation), this method has a polynomial complexity of the order N<3/2>. As the complexity relevant to the establishment of a single connection request is extremely low, this method is particularly suitable to an application in an environment in which the connection requests are asynchronous, i.e. a telecommunication environment. Therefore, this network can be used as connection network within an automatic exchange. It is also disclosed a variant of this method applicable in case the size of the single switching element is 2<q>x2<q>, where q is a whole number. Such a variant has a complexity of the order of N.log2N and is suitable to a synchronous environment, in which the set of connection requests constitutes an inlet-outlet permutation.
Patent DE-3885022-D1 (DE)
Inventor: WAGNER HILDEBERT
IPC: C07D521/00
Filed: 1988-07-12
Granted: 1993-11-25
Abstract: Thiosulphinic acid derivatives, drugs containing these compounds, and their medicinal use. It has been discovered that thiosulphinic acid derivatives possess excellent anti-inflammatory properties. These compounds are particularly advantageous in the treatment of inflammatory processes induced by the platelet activation factor (PAF) in the bronchi.
Patent DE-3885801-D1 (DE)
Inventor: BAECK ANDRE
IPC: C11D3/12
Filed: 1988-06-28
Granted: 1994-01-05
Abstract: Detergent compositions are disclosed which comprise, as a fabric softening ingredient, a fabric softening clay. The fabric softening clay is a hectorite of natural origin, having a layer change distribution such that at least 50% is in the range 0. 23-0. 31 The specified clays have excellent deposition and fabric softening properties.
Patent DE-50003305-D1 (DE)
Inventor: MUELLER R
IPC: G06K9/00
Filed: 2000-09-18
Granted: 2003-09-18
Abstract: The invention relates to a device for finger recognition having a finger recognition sensor and a housing (1) which surrounds or partially surrounds said sensor wherein a finger recognition sensor is provided which detects typical characteristics of said finger and a distance is kept between said finger detection sensor and said finger and between said housing and said finger.
Patent DE-50012763-D1 (DE)
Inventor: HITSCHFEL WERNER
IPC: C21D1/34
Filed: 2000-08-25
Granted: 2006-06-22
Abstract: The infra-red heating unit(1) is covered by one or more radiation-transparent plates(6,7), at least one of which forms a pressure tight seal with the equipment to prevent explosion risk. An Independent claim is made for a process for thermal treatment of substrates in which the a substrate passes the heater and heat is provided both directly through radiation from the emittors(2) and also indirectly through reflection of the radiation at reflectors(3).
Patent DE-50014649-D1 (DE)
Inventor: OSWALD LUDWIG
IPC: H04L12/24
Filed: 2000-11-03
Granted: 2007-10-25
Abstract: A central information server (9) includes objects, meta data and operating data. The objects and the meta data of the objects are recorded, processed and stored on local content-provider servers (12). The meta data set by the content provider server are transmitted to the information server via a communication channel and updated. A supplier server (17) accepts order data for the transmission of an object. If the object is not in the object cache (18) of the supplier server or not in its up-to-date version, the supplier server requests the object from the content provider server via a communication channel (5) and routes it to the recipient (8) via a communication channel (7). An Independent claim is included for a cache system.
Patent DE-50101946-D1 (DE)
Inventor: MEIER-ENGEL KARL
IPC: H02J7/00
Filed: 2001-08-31
Granted: 2004-05-13
Abstract: Battery charging device and method for charging batteries by means of a power supply module, whereby a battery ( 30 ) comprises a plurality of battery blocks ( 31, 32, 33, . . . , 3 n) connected in series. The individual battery blocks ( 31, 32, 33, . . . , 3 n) of the battery ( 30 ) are charged serially one after the other, once per charging cycle for a definable duration, and the charging cycle is repeated so many times until the individual battery blocks ( 31, 32, 33, . . . , 3 n) have reached a definable state of charge or until the power supply is broken. The invention relates in particular to methods and systems for charging batteries ( 30 ) in electric vehicles, among other things.
Patent DE-50102142-D1 (DE)
Inventor: NORMANN NORBERT
IPC: G01L17/00
Filed: 2001-02-03
Granted: 2004-06-03
Abstract: There is described a method for determining the speed of a wheel on a motor vehicle, for which purpose an acceleration sensor is mounted on the wheel. It is proposed according to the invention to measure the frequency omega or the period T of an alternating signal contained in the acceleration signal supplied by the acceleration sensor and produced by the influence of gravitational acceleration g. The method is suited for use in automatic tyre-pressure monitoring systems for assigning signals, that have been transmitted by radio from a wheel-mounted electronic module, to a particular wheel position and for controlling the transmission rate of a wheel-mounted electronic module as a function of the speed.