baber/WOPTO huggingface dataset:
Patent DE-3689177-D1 (DE)
Inventor: DAVIS BENJAMIN LESLIE
IPC: E01C7/35
Filed: 1986-04-18
Granted: 1993-11-25
Abstract: Stone chippings of the type used in the manufacture of road surfaces by hotmix and surface dressing techniques, are rendered water resistant, and less susceptible to binder adhesion failure, by treatment with wax, preferably with wax emulsion.
Patent DE-3763752-D1 (DE)
Inventor: BOUILLET EDMOND
IPC: C06B43/00
Filed: 1987-05-21
Granted: 1990-08-23
Abstract: PCT No. PCT/BE87/00008 Sec. 371 Date Nov. 29, 1988 Sec. 102(e) Date Nov. 29, 1988 PCT Filed May 21, 1987 PCT Pub. No. WO87/07258 PCT Pub. Date Dec. 3, 1987.A process for the manufacture of an explosive cartridge in a tubular casing, including mixing a solution containing hydrogen peroxide, an oxidizable organic material, and at least one precursor monomer of a gelling agent; and reacting the at least one precursor monomer to form macromolecules of the gelling agent in situ in the tubular casing.
Patent DE-3766091-D1 (DE)
Inventor: SCHEIWILLER ROLF
IPC: E01C5/00
Filed: 1987-01-07
Granted: 1990-12-13
Abstract: In the set of paving elements, the longitudinal sides of all the paving elements (1...5) of a set each have two teeth (12) and the spacing (DL) between two tooth centres (Z) is the same for a set. Starting from a standard element (1) having a length (N) and a largest width (B) and a spacing A from the tooth centre (Z) to the outer edge, the spacings (A +/- 1S, 2S, ...nS) from the tooth centre to the outer edge of the elements within a set can be infinitely variable, S being any desired distance and the spacing between the two inner edges of the teeth (12) being at least N/2. The greatest width as well as the width of the paving elements within a set is variable. In the production of the elements, their dimensions can be chosen and varied in such a way that different dimensions of the mould box can be used. During the mechanical laying of the paving elements, the entire stack of paving elements, which is manufactured on a formed sheet, is seized by the laying machine, every second row is displaced by half the length (N/2) of the standard element (1) and the whole stack is laid at once. <IMAGE>
Patent DE-3773599-D1 (DE)
Inventor: SIEPERMANN HANS PETER DR
IPC: A45B9/02
Filed: 1987-08-19
Granted: 1991-11-14
Abstract: The umbrella handle has a grip part, through which is threaded a carrier loop (4), clamped in position by a clamping member. For secure clamping, the clamping member fits into an undercut groove (5) in the grip (G). The bottom of the clamping member pref. has a groove for the loop. The top of the clamping member is typically flush with the top of the handle. The top edges of the clamping member may be concave.
Patent DE-3775075-D1 (DE)
Inventor: FOCKE HEINZ
IPC: B65B19/10
Filed: 1987-01-15
Granted: 1992-01-23
Abstract: The cigarette packing machine has two groups of chutes (11,12) with each group consisting of seven separate chutes with thin dividing walls (17,18).  The width of each chute is slightly greater than a cigarette dia. and the cigarettes are aligned horizontally across the chute. The cigarettes fall out of the lower ends of the chutes into receptacles (20) mounted on a rotating drum.  In order to ensure that the cigarettes in each chute in a group (11,12) are correctly aligned before dropping into the receptacle, a slider (29) is fitted in each group.  This slider receives three full rows of cigarettes which are then released to ensure that a full quantity is delivered to a receptacle (20).
Patent DE-3777726-D1 (DE)
Inventor: WEYNACHTER LUC
IPC: H02H7/22
Filed: 1987-07-20
Granted: 1992-04-30
Abstract: A digital solid-state trip unit of an electrical circuit breaker is equipped with an electrical contact wear indicator enabling the degree of wear of these contacts to be known. Each time the circuit breaker performs a break, the microprocessor determines a contact wear value, in terms of the maximum value of the current broken. The correspondence between the wear value and the current broken is stored in a ROM memory and the successive wear values are added in a NOVRAM memory whose contents are representative of the degree of contact wear. These contents can be displayed to indicate to the user that the condition of the contacts has to be checked.
Patent DE-3778665-D1 (DE)
Inventor: UPHUES GUENTER
IPC: C07F9/11
Filed: 1987-12-12
Granted: 1992-06-04
Abstract: Prodn. of phosphate ester mixts. (I) is effected by reacting 1 mole of H3PO4 with 1-5 moles of an alcohol (II) in the presence of 0.05-0.2 moles of a base (III) and a water-azeotroping solvent while continuously removing H2O from the reaction mixt.. (II) is a 6-18C fatty alcohol, an alkoxylated 6-18C fatty alcohol and/or an alkoxylated (8-15C alkyl)phenol, where the alkoxylated cpds. contain 1-20 moles ethylene oxide and/or propylene oxide. (III) is  KOH, NaOH or an amine with a molecular wt. of 129-297. The solvent is toluene or xylene. The reaction temp. is at least 160 deg.C. Unreacted (II) may be recovered by vacuum distn.. The prods. may be converted to their alkali metal, ammonium or alkanolamine salts in known manner.
Patent DE-3782297-D1 (DE)
Inventor: INWARD PETER WILLIAM
IPC: C01F7/00
Filed: 1987-08-10
Granted: 1992-11-26
Abstract: The disclosure concerns a process for the manufacture of aluminium zirconium halohydrate having an aluminium:zirconium molar ratio of from 2:1 to 7:1 and having a metal:chlorine molar ratio of from 0.9:1 to 2.1:1. Metallic aluminium is dissolved in an aqueous starting solution comprising an oxyhalide, hydroxyhalide or carbonate of zirconium and an aluminium halide or basic aluminium halide, which solution is heated at about 50 DEG C to 105 DEG C. The solution of the final aluminium zirconium halohydrate has a concentration of metal of 0.5 to 2.3 moles/kg and a size exclusion chromatogram of which the Band III proporition is at least 20%.
Patent DE-3787459-D1 (DE)
Inventor: BRINDOEPKE GERHARD DR
IPC: C08G18/67
Filed: 1987-12-21
Granted: 1993-10-21
Abstract: Non-crosslinked reaction products of compounds (A) which contain structural units carrying 1,3-dioxolan-2-one groups in random distribution and compounds (B) which contain at least one primary aliphatic or cycloaliphatic amino group and additionally at least one further basic amino group. These reaction products are suitable, if appropriate together with conventional curing agents, especially as binders for coatings, above all electrodip coatings.
Patent DE-3852677-D1 (DE)
Inventor: LEACH ROGER JOHN
IPC: B32B17/10
Filed: 1988-06-30
Granted: 1995-02-16
Abstract: Manufacture of an article 1 incorporating a thermosetting-powder surface-coating 2 includes bonding a component 4 of the article to the coating 2 by contacting the melted powder with the component 4 before curing takes place, and maintaining it in contact through curing (Figure 2). In a glass architectural panel, an aluminium foil 4 is bonded in this way to a polyester/triglycidyl-isocyanurate powder coating 2 on the silane-primed back of the facing glass 1; the metal foil 4 is backed by a plastics or rubber open-cell material 5 to enhance resistance of the glass 1 to impact, and also, together with the foil 4, resistance to thermal shock. The coating 2 includes pigmentation to give the effect of coloured glass, or is clear to allow the contact-surface of the foil 4 to show through; further decorative effect 26 is obtained by pigmentation variation in the coating 25 and/or partial metallization of the glass back-surface (Figure 3). The technique is also applied to bonding fittings 29 to the powder-coated face 27 of a door 28 (Figure 4); of decals 33 of cured powder-coating material to (or within) a powder-coating 35 (Figure 5); of glass 36 over apertures in metal walls 38 (Figure 6); and of glass 41 to glass 42 in building up a laminate (Figure 7).
Patent DE-3855890-D1 (DE)
Inventor: KAUVAR LAWRENCE
IPC: G01N30/02
Filed: 1988-10-12
Granted: 1997-05-28
Abstract: Screening methods to obtain suitable antibodies for use in immunoassays for analytes not ordinarily susceptible to detection by this means involves in vitro screening of panels of cells secreting a representative selection of antibodies. An application of this method also permits the preparation of specific mimotopes which mimic the immunological activity of the desired analyte, which mimotopes can then be used as competitors in the immunoassay or can be used to immunize subject mammals in order to improve the specificity and affinity of the antibodies. Methods to identify a particular analyte by its pattern of binding strength to a panel of related antibodies and to match an arbitrary analyte with an immunoreactive member of a panel of candidate antibodies are also disclosed.
Patent DE-3861848-D1 (DE)
Inventor: SCHMITT WALTER ING GRAD
IPC: H03M1/10
Filed: 1988-09-24
Granted: 1991-04-04
Abstract: In such a position measuring system for measuring the relative position between two objects, the division (T) of a division carrier (M) is scanned by a scanning device (A) for generating two periodic scanning signals (Sa, Sb). These two periodic scanning signals (Sa, Sb) are supplied, on the one hand, to an evaluating device (W) for forming measurement values for the relative position between the two objects and, on the other hand, to an error detection device (F) having two trigger stages (TSa, TSb) for generating an error detection signal (FS) when the amplitude levels of the two scanning signals (Sa, Sb) are faulty. As the scanning speed of the scanning device (A) increases, however, the amplitude levels of the two scanning signals (Sa, Sb) decrease so that these amplitude levels can drop below the trigger thresholds of the two trigger stages (TSa, TSb) at high scanning speeds; the error detection device (F) outputs an error detection signal (FS) even though correct scanning signals (Sa, Sb) are still present. To avoid such an error message, the two trigger threshold voltages (TSSo, TSSu) can be regulated in dependence on the scanning speed for setting the two trigger thresholds of the two trigger stages (TSa, TSb). <IMAGE>
Patent DE-3863954-D1 (DE)
Inventor: NICOLETTI JAMES WILLIAM
IPC: C08F10/02
Filed: 1988-03-30
Granted: 1991-09-05
Abstract: A process for the production of polyethylene comprising passing ethylene into contact with a mixed catalyst system comprising   (a) a titanium based catalyst having the formula MgaTi(OR)bXc(ED)d wherein R is an aliphatic or aromatic hydrocarbon radical having 1 to 14 carbon atoms or COR' wherein R' is an aliphatic or aromatic hydrocarbon radical having 1 to 14 carbon atoms; each OR group is alike or different; X is Cl, Br, or I, or mixtures thereof; ED is an electron donor, which is a liquid Lewis base in which the precursors of the titanium based catalyst are soluble; a is 0.5 to 56; b is 0, 1, or 2; c is 2 to 116; and d is greater than 1.5 a + 2; (b) the reaction product of a vanadium compound and an electron donor, which is a liquid Lewis base in which the vanadium compound is soluble; with the proviso that, where the promoter referred to below contains fluorine, the molar ratio of titanium to vanadium is in the range of about 0.1:1 to about 10:1 and, where the promoter does not contain fluorine, the molar ratio of titanium to vanadium is in the range of about 0.1:1 to about 0.9:1; (c) a modifier having the formula MXa wherein M is a boron or AlR(3-a); each R is an alkyl radical having 1 to 14 carbon atoms and is alike or different; X is chlorine, bromine, or iodine; and a is 0, 1, or 2 except that, when M is boron, a is 3;   (d) a hydrocarbyl aluminum cocatalyst; and (e) a halocarbon promoter having the formula RxCX(4-x) wherein R is hydrogen or an unsubstituted or halo substituted alkyl radical having 1 to 6 carbon atoms; each R is alike or different; X is Cl, Br, I, or F; each X is alike or different; and x is 0, 1, or 2 provided that, if no F is present, x is 2, said contact between ethylene and the catalyst system being made in such a manner that polyethylene is formed.
Patent DE-3864554-D1 (DE)
Inventor: GUITAY LOUIS PAUL
IPC: A61H9/00
Filed: 1988-03-10
Granted: 1991-10-10
Abstract: A massage tool has two parallel rollers mounted for free rotation in a manually operated housing, which is connected to a suitable vacuum source to create a vacuum in the space above the rollers. The two active rollers are mounted at a fixed distance between axes, the rollers being supported between two parallel walls at the lower or distal part of the housing. The walls define a chamber which is substantially the same height as the diameter of the rollers. The latter form a tangent substantially at a roof of the chamber, but there is a small clearance-a few hundredths of a millimeter-to permit rotation. The rollers project slightly beyond the lower or distal ends of the walls. The vacuum conduit is flared out somewhat at the roof of the chamber to spread evenly over the area between the rollers.
Patent DE-3864829-D1 (DE)
Inventor: ACHLEITNER ERWIN DR
IPC: F02D41/00
Filed: 1988-11-28
Granted: 1991-10-17
Abstract: A camshaft angular position sensor (LG) produces a static position signal consisting of a binary 1 and a zero for consecutive revolutions of the crankshaft, which has its own position sensor (PG) and reference mark (RM). A synchronisation reference pulse is produced during each revolution with its trailing edge 84 deg. in advance of TDC in a reference cylinder.   A conventional controller (M) sends injection and  ignition commands to the engine (BKM). The cylinders are grouped to avoid injection into open inlet valves, or double injection on transition to the normal sequential cycle when the starting phase is accomplished.
Patent DE-3865425-D1 (DE)
Inventor: WUNDER DIETER
IPC: A47J31/06
Filed: 1988-11-11
Granted: 1991-11-14
Abstract: The machine has a filter-container placed inside a housing. The bottom of the filter-container has a drip-proof valve connected to a one-piece lever by means of a bearing and closed by means of a spring. The lever can be turned on two pivot axles and is in two parallel sections.
Patent DE-3873654-D1 (DE)
Inventor: RICHARDSON JAMES W
IPC: A61F13/15
Filed: 1988-06-17
Granted: 1992-09-17
Abstract: A disposable diaper (10) having an improved leg cuff (50). The disposable diaper (10) is provided with an elastic member (18) which is affixed to the diaper at its ends and unaffixed in its central portion. The elastic member (18) is contained between seams having bond portions (68) and hinge portions (70).
Patent DE-3880666-D1 (DE)
Inventor: VORBRUEGGEN HELMUT
IPC: C07J17/00
Filed: 1988-03-11
Granted: 1993-06-03
Abstract: Steroid ester derivs. of formula (I) and their diastereomers (N) are new (where X = OXO, O(CH2)nO or OCH2, CMe2.CH2O; n = 2 or 3; R2 = H or Me; Y = X or X1; X1 = OMe or OCOR3; R3 = Me, Et, phenyl, benzyl, or pivalyl, the gp.).
Patent DE-3881619-D1 (DE)
Inventor: COHEN LEWIS S
IPC: F16L59/02
Filed: 1988-09-14
Granted: 1993-07-15
Abstract: Improved insulation segments (17) for fluid conduits (12) such as pipes and ducts, having a nontacky moisture resistant strip (60) which extends along edges (49) of the insulation which are adapted to be secured to other portions of the insulation, or to other insulation segments using a pressure sensitive, adhesive tape (80). This strip preferably comprises a cured adhesive which bonds to the paper or other surface to which it is applied which provides a good, dry, dirt free, smooth surface to which the pressure sensitive adhesive tape will strongly adhere.
Patent DE-3881964-D1 (DE)
Inventor: SHREEVE ROBERT W
IPC: G01R31/26
Filed: 1988-04-29
Granted: 1993-07-29
Abstract: Disclosed herein is a method and circuit useful in the testing of integrated circuit chips (10). On-chip test circuitry (12) is provided at a selected location on an IC chip (10) and energized while the chips (10) are still mounted on a lead frame member (48), wound on reels (68) and heated in an oven (70). Advantageously, the continuous lead frame member (62) may be a tape automated bond (TAB bond) flexible circuit (48) which is adapted for gang bonding to a large plurality of ICs before being wound on reels (68). In a preferred test circuit embodiment, the conductive on-off state of digital address circuitry (12) is controlled by applying a test signal potential to an input test pad (18) and through a fuse (20) to a common test circuit junction (21). This junction (21) is in turn connected between a transistor (38) and diode (36) in a series control network which is operative to control the conductive state cf the address circuitry (12). This network enables the input test pad (18) to be used as both a test input connection and a ground connection for the IC test circuit(12).
Patent DE-3883675-D1 (DE)
Inventor: COMPEN PAULUS JOHANNES
IPC: H01B13/00
Filed: 1988-09-22
Granted: 1993-10-07
Abstract: The invention relates to a method and a device for producing a wiring harness, whereby a number of conductors, surrounded by insulation material, are put side by side on a support. Thereafter a strip is put on the conductors, said strip being made of a material to be bonded together with the aforesaid insulation material by means of heat. Further a cover of teflon is placed on the strip for the duration of the bonding process and a heated shoe is then moved over said cover. Near the ends of the support there are provided fixing means for fixing the conductors, means being provided by means of which the fixing means can be moved relatively to each other in order to increase or decrease the distance between the fixing means.
Patent DE-3885065-D1 (DE)
Inventor: SAWADA SHINICHI
IPC: C09K19/42
Filed: 1988-11-24
Granted: 1993-11-25
Abstract: A liquid crystal composition for twist nematic mode having improved reduction in the threshold voltage and the temperature dependency of threshold voltage in the liquid crystal display element using the composition, and a liquid crystal display element are provided, which composition comprises a compound of the formula <CHEM> wherein R1 is 1-8C alkyl, R2 is F or CN and n is 1 or 2; or comprises the compound of the formula (I) as a first component and at least one member as a second component selected from compounds of the following formulas (II), (III) and (IV); <CHEM>  wherein R3 is 1-8C alkyl and R4 is H or F, <CHEM> wherein R5 is 1-8C alkyl, R6 is 1-8C alkoxy or F, m is 1 or 2 and X is single bond or -COO-, and <CHEM>  wherein R7 is 1-8C alkyl, R8 is 1-8C alkyl or alkoxy, F or CN and <CHEM> q
Patent DE-50000763-D1 (DE)
Inventor: MICHEL HANS-JUERGEN
IPC: C05G3/90
Filed: 2000-03-31
Granted: 2002-12-19
Abstract: The invention relates to chemical compositions which contain a specific urease inhibitor and at least one compound selected from special nitrification inhibitors and 1H-1,2,4-triazole. The compositions are suited as additives for nitrogen fertilizers containing urea. The yields or biomass production of cultivated plants can be substantially increased by using nitrogen fertilizers of this type. In addition, the inventive compositions can be used to prevent losses of nitrogen or to reduce the ammonia load in animal stalls or during storage of liquid manure.
Patent DE-50007656-D1 (DE)
Inventor: BAUMEISTER DIPL-ING
IPC: H02K15/04
Filed: 2000-04-20
Granted: 2004-10-14
Abstract: The connecting conductors (21,22,23) have connections (28, L1-L3) for the ends (15) of the stator coils (12), which are also connecting with the electrical machine. The wiring configuration (20) is arranged in side a space (16), defined by the stator co the connections (28) for the ends of the stator coils are designed as connecting extensions. The connection extensions (28) proj downwards for the fixing of the coil ends (15) at an angle to the respective conductors (21-23). Several recesses (29) are provi for the connecting extensions (28), in which the connecting extensions are bent inwards.
Patent DE-50014896-D1 (DE)
Inventor: STEFENER MANFRED
IPC: H01M8/241
Filed: 2000-05-10
Granted: 2008-02-14
Abstract: The fuel cell system has at least one fuel cell device (11), a fuel reservoir (12) for supplying the latter with fuel and a device for receiving the waste product resulting from the operation of the fuel cell, provided by a filter (13), or an ion exchanger, e.g. for converting the gas received from the fuel cell device into a solid or liquid.  An Independent claim for a fuel cell device is also included.
Patent DE-50100627-D1 (DE)
Inventor: PAVLOVIC HENRIK
IPC: B65H75/36
Filed: 2001-01-24
Granted: 2003-10-23
Abstract: A deflector (10) is mounted in the path of cable (8) introduction into the cable chamber (3), behind the lead-in opening (9). This deflects the cable into the reception chamber
Patent DE-50102318-D1 (DE)
Inventor: FLUHR NORBERT
IPC: F41A17/04
Filed: 2001-10-23
Granted: 2004-06-24
Abstract: A hand-held firearm with a combination lock with number dials rotatable around an axis is disclosed. The lock only permits movement of the bar triggering a shot if the lock is unlocked. The axis of the lock is positioned transversely to the longitudinal axis of the weapon. The combination of the lock is changeable.
Patent DE-50103845-D1 (DE)
Inventor: HAUG WERNER
IPC: G07B17/00
Filed: 2001-02-22
Granted: 2004-11-04
Abstract: The invention relates to a franking machine, comprising a print head of an ink-jet printing mechanism for printing flat postal items such as letters or postcards, which can be introduced into said mechanism or which pass through the same. Said franking machine consists of a guiding part which is located around the print head and projects in relation to the nozzle opening plane of said print head, and with which a conveying device is associated, said conveying device transporting the postal items between itself and conveying rollers lying opposite and rotating about axes that are located crosswise to the conveying direction. Said conveying device has two drive-connected driving rollers which together with the guiding part, form a path of travel. The driving rollers are located in front of and behind the print head in relation to the conveying direction. A reversibly liftable counter pressure roller located opposite exerts a pressure on each driving roller, respectively, or on a postal item being transported in-between. A roller feeler (39, 119) which is driven by the passing postal item and which is associated with an encoder device (122) is located between the driving rollers (13, 15; 127, 113) in order to monitor the speed and position of a postal item being transported or for controlling the pressure on a postal item.
Patent DE-50104254-D1 (DE)
Inventor: FREY VOLKER
IPC: G09F9/00
Filed: 2001-12-28
Granted: 2004-11-25
Abstract: A portable data storage configuration has a card base and a display device, the display device being fixed to the card base. The display device is only partially connected to the card base by the fixed connection. This mounting technique results in that almost no lateral or shear forces act on the display device.
Patent DE-50105220-D1 (DE)
Inventor: GUNDLACH HARALD
IPC: H01Q21/30
Filed: 2001-11-07
Granted: 2005-03-03
Abstract: A contactless data storage medium has at least two antennas, in each case for different transmission bands. This makes it possible to configure a data storage medium such that it can be operated with read/write units that operate in accordance with different standards. At least two of the antennas form a unit, so that a configuration such as this can be produced at very low cost.
Patent DE-50106281-D1 (DE)
Inventor: GABL DIPL ING DR
IPC: D21D5/16
Filed: 2001-01-25
Granted: 2005-06-30
Abstract: A screen for cleaning a pulp suspension including an additional screen basket in the infeed area for pre-screening.
Patent DE-50115693-D1 (DE)
Inventor: REICHERT GERHARD
IPC: B23F21/03
Filed: 2001-12-13
Granted: 2010-12-16
Abstract: The method involves clamping a semi-finished honing ring without internal teeth on the tool spindle of a honing machine and bring it into contact with a tool with external teeth mounted on the workpiece spindle of the machine, driving it in synchronism with the tool and radially setting it. The ring is first brought to the correct internal diameter using a grinding disc on the workpiece spindle