baber/WOPTO huggingface dataset:
Patent DE-3771739-D1 (DE)
Inventor: SOLAREK DANIEL B
IPC: C07H15/04
Filed: 1987-02-04
Granted: 1991-09-05
Abstract: Aldehyde-contg. polysaccharide derivs. of formulae (Ia)-(Ii), acetal-contg. polysaccharide derivs. of formulae (IIa)-(IIh) and acetals of formulae (IIIa)-(IIIf) are new: where Sacch-O- = polysaccharide molecule; n = 1-3; R11, R12 = alkyl, aryl, aralkyl or alkaryl, one or both being absent when n = 2 or 3, resp.;R13 = alkyl, opt. contg. an ether linkage, or aralkyl; R14,R15 = H or Me; R16,R17,R18 = alkyl; A,A',A'',A''' = lower alkyl; or A and A' together form an at least 5-membered cyclic acetal; Y(-) = anion; and X = halogen. Also claimed are: prodn. of paper with dry strength, wet strength and/or temporary wet strength by adding the aldehyde-contg. polysaccharide as strength aid at any stage before web forming; and paper contg. the strength aid.
Patent DE-3771793-D1 (DE)
Inventor: KAUFMANN KARL-ERNST
IPC: B25J9/02
Filed: 1987-05-22
Granted: 1991-09-05
Abstract: The guide is for an industrial robot portal, travelling by rollers on rails of a support.  The working arm of the robot, travelling on the support, has a connecting head for a tool or grab. The rails (3) are on spaced bases (10), by which they can be aligned on the support (2).  The bases are pref. secured by bolts to the support, each with one or more guide ribs extending alongside the rail, for fixing.
Patent DE-3776119-D1 (DE)
Inventor: EICHENAUER HERBERT
IPC: C08G64/18
Filed: 1987-12-24
Granted: 1992-02-27
Abstract: Sequential polymers are of idealised formula (I): r=1-20 -A-= a polymer, of a cyclic carbonate of formula (II) and/or (III); and -B-= a polymer of a lactone of formula (IV): X= a middle section, contg. both (II) and/or (III) and also (IV) in polymerised form, in which the concn. of (II) and/(or) (III) gps. decreases continuously towards -B- and the concn. of (IV) gps. decreases continuously towards -A- (tapered structure); m, n, p and q independently = 0, 1, 2, 3, 4, 5 or 6; n+m = at least 1 in (II) and in (IV); n+p and m+q= at least 1 in (III); R1 and R2 = H, 1-6C alkyl, 3-6C alkenyl or 1-6C alk(en)yloxy-1-6C alkyl, esp. H, Me or Et.
Patent DE-3787986-D1 (DE)
Inventor: SUTHERLAND DEREK R
IPC: A01N43/90
Filed: 1987-03-11
Granted: 1993-12-09
Abstract: Compounds are described of formula (I) <CHEM>  and salts thereof, wherein  R<1> represents a methyl, ethyl or isopropyl group; R<2> is alkyl; alkyl substituted by carboxy or alkoxycarbonyl; alkenyl; phenyl or phenalkyl;  R<3> is-OH; OR<4> is a hydroxyl group or a substituted hydroxyl group having up to 25 carbon atoms. These compounds may be used for controlling insect, acarine, nematode or other pests.
Patent DE-3788396-D1 (DE)
Inventor: BEDI JAMES JOSEPH
IPC: A61B17/064
Filed: 1987-09-17
Granted: 1994-01-20
Abstract: An improved surgical fastener system comprising of staples and receivers with flanges on the staple legs interlocking with openings in the receiver.
Patent DE-3850180-D1 (DE)
Inventor: CASTEELS PETER
IPC: A01N63/50
Filed: 1988-06-29
Granted: 1994-07-21
Abstract: The invention relates to new bactericidal and/or bacteriostatic thermostable peptides which are isolatable from hemolymph of immune honeybees and which are distinct from lysozymes, attacins, cecropins, diptericins ans magainins. They have bactericidal or bacteriostatic properties or both. They are useful in the field of therapy and prophilaxy in man or animal, in the field of plant pathogen control or in the field of food and feed control.
Patent DE-3850500-D1 (DE)
Inventor: GUERRA CARLOS
IPC: B29C51/10
Filed: 1988-10-06
Granted: 1994-08-04
Abstract: A process for making a multilayered formable plastic composite laminate and a process for its manufacture which includes preparing an acrylic composition which includes the reaction product of a mixture of predominantly an acrylic monomer and a substantially lesser amount of a polymer thereof, at least one free radical reaction initiating reaction catalyst, and optionally, a chain length regulating agent or a cross-linking agent; deaerating the acrylic composition; casting the deaerated acrylic composition upon a sheet or laminate of a thermoplastic material; and curing the cast acrylic composition in several successive stages so as to substantially polymerize the acrylic monomer and to permit penetration of the acrylic composition preferably to a depth of between about 0.001-0.1 inch into thermoplastic material to form a laminate having a uniform and gradual acrylic/thermoplastic interphase, rather than a sharp separation between the layers thereof, so as to prevent delamination during further processing operations. These laminates are then thermoformed into various shaped articles.
Patent DE-3863459-D1 (DE)
Inventor: LE CLERCQ JACQUES
IPC: A47B47/04
Filed: 1988-04-08
Granted: 1991-08-08
Abstract: A kit (24) of pieces which, when fitted together, makes it possible to construct one or more drawers (15) which can be disassembled, and to mount them in a cabinet (2, 3, 4) of a piece of furniture (1) held by uprights (11, 12), between which is a free space which is smaller than the distance between the inner faces of the sides (10) of the cabinet (2,3,4). This kit (24) of pieces comprises two identical front and rear panels (25), two identical left and right panels (27), a base panel (37), four metal corner brackets (31,32) and two support panels (18), the base panel (37) sliding in the horizontal grooves (19) in the support panels (18). <IMAGE>
Patent DE-3869960-D1 (DE)
Inventor: CHEN NAI YUEN
IPC: B01J29/40
Filed: 1988-10-10
Granted: 1992-05-14
Abstract: (A)Catalyst for performing a variety of hydrocarbon conversions comprises (a) an acidic zeolite catalyst for hydrocarbon cracking and conversion; and (b) a hydrogenation-dehydrogenation intermetallic catalyst component contained within the zeolite, whereby the combined catalyst is resistant to agglomeration of component (b). (B) Prepn of a catalyst as in (A) comprises contacting (i) an acidic zeolite catalyst contg. (ii) a hydrogenation-dehydrogenation metal with (iii) a volatile inorganic metal cpd or a volatile organometallic cpd under anhydrous conditions in a reducing atmos and in an amt calculated to avoid significant redn in the pore vol of the zeolite; and forming a hydrogenation-dehydrogenation intermetallic catalyst cpd within the zeolite by reaction between components (ii) and (iii).
Patent DE-3872073-D1 (DE)
Inventor: BURKARD RUDOLF
IPC: B23D47/08
Filed: 1988-04-27
Granted: 1992-07-23
Abstract: The circular cold saw (1) has an arm (4) with blade (5) pivoting on an axis (3) in relation to a pivot bearing (2) and a clamp for the work (7). The pivot bearing is adjustable at right angles to the work feed direction and locable. The pivot bearing is itself fixed to an adjustable and lockable lever (8) on a stationary axis (9) parallel to the arm axis (3). This stationary axis is offset upwards from a plane through the bearing (2) parallel to the work support, at least when the lever (8) is in its intermediate positions.
Patent DE-3875741-D1 (DE)
Inventor: MANZER HANS
IPC: B65H29/70
Filed: 1988-06-22
Granted: 1992-12-10
Abstract: The recording carrier (3) is restored to a flat and smooth shape by a deformation in the plastic section. The record carrier is pulled against pressure applied by springs by means of paper transport rollers across an edge, so that it is tautened and straightened. The smoothing unit is arranged directly after the fixing station (F) and the position of the pressure roller (2) is set back in the direction of the recording carrier supply compared to the position of the fixing roller (1). Depending on the geometrical design of a paper guide duct (7) communicating directly with the fixing gap (Z1) of the fixing unit (F), the record carrier (3) is firstly curved in one direction and then in the opposite direction, so that it leaves the duct smoother and flatter.
Patent DE-3887771-D1 (DE)
Inventor: MAY KEITH
IPC: G01N33/558
Filed: 1988-04-26
Granted: 1994-03-24
Abstract: An analytical test device useful for example in pregnancy testing, comprises a hollow casing (500) constructed of moisture-impervious solid material, such as plastics materials, containing a dry porous carrier (510) which communicates indirectly with the exterior of the casing via a bibulous sample receiving member (506) which protrudes from the casing such that a liquid test sample can be applied to the receiving member and permeate therefrom to the porous carrier, the carrier containing in a first zone a labelled specific binding reagent is freely mobile within the porous carrier when in the moist state, and in a second zone spatially distinct from the first zone unlabelled specific binding reagent for the same analyte which unlabelled reagent is permanently immobilised on the carrier material and is therefore not mobile in the moist state, the two zones being arranged such that liquid sample applied to the porous carrier can permeate via the first zone into the second zone, and the device incorporating means, such as an aperture (508) in the casing, enabling the extent (if any) to which the labelled reagent becomes bound in the second zone to be observed. Preferably the device includes a removable cap for the protruding bibulous member.
Patent DE-50001352-D1 (DE)
Inventor: DAMMERS MATTHIAS
IPC: B65D5/02
Filed: 2000-03-24
Granted: 2003-04-10
Abstract: The carton has a top (2) and bottom (32) surface each consisting of two part-surfaces (6,7) sloping towards each other, and sides (3,4,5). The cut-out section is divided into seven panels by means of six longitudinal edge grooves. The top and bottom surfaces the closed carton are pressed in along a line (20,21) running at right angles to the top (12) and bottom (19) seam and dividing top and bottom seams in the middle. the horizontal cross- section of the closed carton is hexagonal.
Patent DE-50012169-D1 (DE)
Inventor: BAUER RALF-UWE
IPC: C08L1/02
Filed: 2000-09-29
Granted: 2006-04-13
Abstract: Process for manufacture of cellulose mouldings, such as fibres, filaments, or films, from TCF-bleached or ECF-bleached cellulose, in which the bleached cellulose is dissolved in an aqueous tertiary aminoxide to form a mouldable cellulose, the cellulose solution deforms, and the moulding comes into being by coagulation of the deformed solution, characterized in that, to reduce the cellulose decomposition in the process, TCF-bleached cellulose is used comprising carboxyl group content in the range from 1 to 35 mumol/g or an ECF-bleached cellulose with carboxyl group content in the range from 1 to 50 mumol/g. Cellulose mouldings having a reduced cellulose decomposition may be formed by said process.
Patent DE-50102577-D1 (DE)
Inventor: LANDAUER DR ING
IPC: G02C3/04
Filed: 2001-06-28
Granted: 2004-07-22
Abstract: Holding device (10) for spectacles has two discs (14, 16) for resting the lenses on. Each disc is arranged at one end of an elastic and flexible arm (18, 20) so that it moves with the arm. Preferred Features: The discs and the arms are made in one piece. The arms are connected to each other by a swivel or hinge connection (22). The discs are circular and are covered with a removable cover made form material, paper or plastic.
Patent DE-50102675-D1 (DE)
Inventor: PLATZER FRITZ
IPC: B65G1/02
Filed: 2001-03-13
Granted: 2004-07-29
Abstract: The invention relates to a high-bay racking (10) for vehicle bodies that comprises a number of rack compartments (A1, A2, B1, B2) arranged one above the other, whereby a drop protection means (22) is provided in the lower area of each rack compartment (A1, A2, B1, B2). The inventive high-bay racking (10) for vehicle bodies is characterized in that two parallel longitudinal profiles (18) are provided in the lower area of each rack compartment (A1, A2, B1, B2) and they each comprise, on their opposing faces, a groove-like opening which extends along the longitudinal profile and in which the drop protection means is inserted.
Patent DE-50104410-D1 (DE)
Inventor: WALLISCH GEBHARD
IPC: G07G1/12
Filed: 2001-07-12
Granted: 2004-12-09
Abstract: The invention relates to a device to be used for the sale of goods in a store. Said device comprises a unit for generating goods-related signals, a unit for generating identification signals, which represent the type of the goods to be sold, and comprises a display unit for generating a visual representation of information contents that are determined on the basis of the goods-related signals and/or identification signals. For generating a visual representation, the invention provides that the sales device is operated by quantity information that represents the present quantity of the goods of the type indicated by the identification signals.
Patent DE-50104909-D1 (DE)
Inventor: ENGELS ANGELA
IPC: G06V10/28
Filed: 2001-10-29
Granted: 2005-01-27
Abstract: A rasterized image detected by a sensor is subdivided into areas wherein a respective grey-scale threshold value is set for the purposes of a decision according to which a pixel with a grey-scale value above or below said threshold is allocated the value  1  or  0 . Said binarization is carried out for different subdivisions of the aforementioned image, whereby the results thereof are additively superimposed, in order to obtain an interference-free pixel mask . Said mask is used in order to reproduce the interference-free pixels of the initial image and to allocate the grey-scale values of the remaining pixels.
Patent DE-50106722-D1 (DE)
Inventor: GOELTENBOTH FRANK
IPC: A47J31/44
Filed: 2001-10-17
Granted: 2005-08-18
Abstract: The machine (1) is used for dispensing drinks. It has a front panel (5) at an angle  alpha  to the vertical which is adjustable in the direction of the arrows (A) to position the outlets (8,9) for steam and hot water at a suitable height. The outlets (10) for prepared drinks are independently height adjustable (B).
Patent DE-50108010-D1 (DE)
Inventor: GIEHL ARNO
IPC: F16B37/10
Filed: 2001-05-16
Granted: 2005-12-15
Abstract: An outer body of a nut defines an axial port and carries initial guide means. An inner body, movably accepted in the port in the axial direction, is divided into at least two jaws in the axial direction, which carry respectively an internal thread segment on their inner radial area. The jaws also include second guide means which interact with the first guide means in such a way that the jaws, when the outer body is moved relative to the inner body in a loosening direction, are moved radially outwards, and if the outer body is moved relative to the inner body in a tightening direction, are moved radially inwards. As the jaws can be moved when movement is in the radial direction, their internal thread segments can be brought smoothly into engagement with the outer thread of a threaded rod.
Patent DE-50111927-D1 (DE)
Inventor: BADER ANTONIUS
IPC: G01L3/10
Filed: 2001-04-06
Granted: 2007-03-15
Abstract: Adapters for insertion between a driving motor and driven gear comprises a housing for bearings and seals in which the adapter axle sits. The adapter axle and one or more sensors are designed so that the housing and axle couple directly or via a coupling to the driving and driven device. Independent claims are made for use of an adapter from an adapter series in process control for measurement of a physical value such as torque, shearing force or deformation and a method for machining, driving and supply of a series of drives.
Patent DE-50201158-D1 (DE)
Inventor: WAIBEL WALTER
IPC: G08B26/00
Filed: 2002-05-17
Granted: 2004-11-04
Abstract: On initial start up after detection of a line fault a number of detections are undertaken. These include the location of the fault, and the first and second addresses of the last detector reached. A comparison is made with previously-stored information concerning the desired or actual data of the alarm lines.  An Independent claim is included for the corresponding hazard alarm system.
Patent DE-50205643-D1 (DE)
Inventor: TELES JOAQUIM HENRIQUE
IPC: C07F15/06
Filed: 2002-12-23
Granted: 2006-04-06
Abstract: A process for the production of 1-methyl-2-propanol by reaction of propylene oxide with methanol comprises reaction in the presence of a racemic catalyst comprising a metal atom complexed by an asymmetric tetradentate ligand such that the complex has a planar geometry.  An Independent claim is included for a racemic mixture comprising at least one compound of formula (1). R1-R5 = H, halo, alkyl, alkenyl, alkynyl, hydroxyl, amine, nitro, diol, imine, amide, phosphoryl, phosphonate, phosphine, carbonyl, carboxyl, silyl, ether,thioether, sulfonyl, selenoether, ketone, aldehyde, ester, -(CH3)m-R7 or two substitutents together may form a (hetero)carbocycle of 4-10 atoms;  R7 = aryl, cycloalkyl, cycloalkenyl or a heterocyclic or polycyclic;  m = 0-8;  M = metal atom;  A = counter ion or a nucleophile;  X2 X4,X6, X8 = H;  X1,X3,X5,X7 = mono-, oligo- or polyisobutylene
Patent DE-50207878-D1 (DE)
Inventor: CULBERT BRENT-ALLEN
IPC: C08G63/88
Filed: 2002-09-12
Granted: 2006-09-28
Abstract: A process for crystallization of at least partially amorphous thermoplastic polymer material obtained from a polymer melt, in which before crystallization the polymer material is subjected to one or more conditioning steps, in which a controlled moisture level and/or a controlled moisture profile is set up in the material. During crystallization of partially amorphous thermoplastic polymers, in spite of careful temperature control agglomerate formation via pellet formation and/or formation of pellets with their breaking open on the crystallizer walls can occur when the conditions of granulate formation are unsuitable and/or because of unsuitable bedding of the granulate prior to crystallization, and this can be hindered by controlling the moisture content. A process for crystallization of at least partially amorphous thermoplastic polymer material obtained from a polymer melt, in which before crystallization the polymer material is subjected to one or more conditioning steps, in which a controlled moisture level and/or a controlled moisture profile is set up in the material.
Patent DE-50210060-D1 (DE)
Inventor: WEHR WOLFGANG DR
IPC: G01N33/24
Filed: 2002-09-20
Granted: 2007-06-14
Abstract: The sub-surface vibrator (13), suspended on a rod (11), has an unbalanced weight (15) rotating about a vertical axis. With a supply of water and/or air if appropriate, it is vibrated into the ground. It is drawn up in a series of stages. It is held vibrating in individual strata. Compaction is calculated from the vibration amplitude, taking into account stress-dependent ground parameters.
Patent DE-50210473-D1 (DE)
Inventor: BURCHARDT ELMAR R
IPC: A61K38/08
Filed: 2002-07-13
Granted: 2007-08-23
Abstract: The invention relates to the use of phosphinate-peptide analogues of general formula (I) as inhibitors of procollagen-C-proteinase (PCP), for treating fibrotic diseases.
Patent DE-50213207-D1 (DE)
Inventor: NIKOLAUS GERHARD
IPC: G01P5/12
Filed: 2002-10-04
Granted: 2009-02-26
Abstract: In an air-velocity sensor and a method for operating an air-velocity sensor, the air-velocity sensor includes a temperature sensor arranged in an air flow and sequential electronics. The sequential electronics are used to cyclically impinge upon the temperature sensor with a define heat output and to determine the temperature rise time required by the temperature sensor to heat up to a given temperature difference after being impinged upon with the heat output. Temperature measurements are performed at a defined measuring frequency. The velocity of the air flow is determined on the basis of temperature rise time.
Patent DE-50213735-D1 (DE)
Inventor: SARSTEDT WALTER
IPC: A61B17/22
Filed: 2002-09-12
Granted: 2009-09-17
Abstract: Apparatus has a container to take urine directly from a patient which also acts as a test vessel (3). The vessel has an upper section transiting into an overflow (7). A closure displaces surplus urine into the overflow to give a defined test volume. After a dwell time of 6-24 hours, the urine is poured out of the test vessel and a reagent is introduced, especially into the tapered base (10), to indicate the presence of particles. Apparatus has a container to take urine directly from a patient which also acts as a test vessel (3). The vessel has a column structure with a tapering cone base, and the upper section transits into an overflow (7). A closure displaces surplus urine into the overflow to give a defined test volume of urine within the vessel. After a dwell time of 6-24 hours, the urine is poured out of the test vessel and a reagent is introduced, especially into the tapered base (10), to indicate the presence of particles and particularly by a color change.
Patent DE-50303460-D1 (DE)
Inventor: LENZ BERND
IPC: A63H19/24
Filed: 2003-01-29
Granted: 2006-06-29
Abstract: The data transmission system between the railway track (11,12) and rolling stock (13,14) on the track, in a model railway layout, incorporates condensers (15,16) for a potential separation, and two amplifiers (17,18) linked to the inputs of a flip-flop (19). The flip-flop is connected to the locomotive decoder (20).  The structure takes into account the loss of electrical contact between the rolling stock wheels and the rails.
Patent DE-50304541-D1 (DE)
Inventor: DANZ RAINER
IPC: G02B21/14
Filed: 2003-02-05
Granted: 2006-09-21
Abstract: The method involves illuminating the object with natural light (non-polarized), converting the light passing through the object into linearly polarized light, dividing the linearly polarized light into an ordinary and an extraordinary beam, bringing these beams into interference, filtering out the identically polarized light and forming an image of the resulting interferogram.  AN Independent claim is also included for the following:  (a)  an arrangement for polarization-optical interference contrast for microscopic object imaging.
Patent DE-50306140-D1 (DE)
Inventor: JARY WALTHER
IPC: C07C45/40
Filed: 2003-11-20
Granted: 2007-02-08
Abstract: The invention relates to a method for carrying out the in-situ decomposition of peroxides during the ozonolysis of optionally substituted alkenes in order to form the corresponding aldehydes or ketones. According to the method, the optionally substituted alkenes are reacted in water, a C1-C4 carboxylic ester, a C1-C4 carboxylic acid, a water/C1-C4 carboxylic acid mixture, a C1-C6 alcohol or in a water/C1-C6 alcohol mixture at a temperature ranging from -30 DEG C to +50 DEG C, in the presence of a heterogeneous inorganic catalyst selected from the group consisting of iridium, manganese, cobalt, silver, gold, palladium, platinum or ruthenium, which is applied to a supporting material selected from the group consisting of calcium carbonate, coal, titanium dioxide, magnesium oxide, zirconium oxide, silica or aluminum oxide or in the presence of a homogeneous inorganic catalyst selected from the group consisting of transition metal catalysts while simultaneously decomposing peroxides with ozone. Afterwards, the catalyst is separated out from the reaction mixture once the ozonolysis is complete thus obtaining corresponding aldehydes and ketones.
Patent DE-50308905-D1 (DE)
Inventor: WOLLESCHENSKY RALF
IPC: G02B27/10
Filed: 2003-07-19
Granted: 2008-02-14
Abstract: The method involves spatially separating beam portions of an incident beam with different polarization by a polarization unit (Pol1). A spatially-distributed spectrum of the beam portions is carried out by a dispersion unit (D1) e.g. prism, and a polarization state of portions of the spatially-distributed beam portions is varied. A spatial separation and/or combination of beam portions having differing polarizations are carried out by another polarization unit (Pol2). An independent claim is also included for a microscopy with an arrangement for modification of an illumination lighting and/or sample light with regard to its spectral composition and/or intensity.