baber/WOPTO huggingface dataset:
Patent DE-3768743-D1 (DE)
Inventor: SJOEBERG KJELL
IPC: C07J9/00
Filed: 1987-09-09
Granted: 1991-04-25
Abstract: The present invention relates to a method to set free sterols from organic materials containing esters of such sterols, generally enriched distillation residues, or desodorisates by treating said organic material with ammonia and/or an amine and/or a compound that releases ammonia and/or amines while heated, the treament being carried out preferably at an elevated temperature, and under an elevated pressure.
Patent DE-3770202-D1 (DE)
Inventor: KOLLER WERNER
IPC: A61C5/77
Filed: 1987-06-30
Granted: 1991-06-27
Abstract: The dental sleeve has a cylindrical or a cylindrical and conical shape having a height and circumference corresponding to that of the tooth stump or model to be enclosed. In terms of material, it is a composite foil which includes at least two layers and in which the inner layer, and optionally also the outer layer, consists of fine gold or a gold alloy, while the other layer or layers consist of platinum, palladium, silver, indium or iridium or of alloys of such metals or of alloys of such metals and gold. The cylindrical shape is produced by spot-welding the inner gold layer on the two narrow sides of the foil with a special welding technique. The dental sleeve is used as a carrier for a composite ceramic crown.
Patent DE-3772668-D1 (DE)
Inventor: HECK ERNST
IPC: A21C11/02
Filed: 1987-07-11
Granted: 1991-10-10
Abstract: Continuous stamping machine for at least one web of flat or shaped products. 
<??>It comprises a shaft (1) rotating with a circumferencial speed equal to the speed at which the web (12) is fed, and possessing at least one stamping wheel with at least one heating matrix (3); on both sides of the rotating shaft a pair of superposed synchronising rolls (14, 15, 16, 17); and a cutting shaft (18) and a counter roll (20). 
<IMAGE>
Patent DE-3773991-D1 (DE)
Inventor: FREI JOSEF
IPC: C02F11/12
Filed: 1987-02-13
Granted: 1991-11-28
Abstract: The method involves mixing the moist waste with a combustible material and then compression. The combustible material takes up the moisture in the waste and has a particle size not greater than that of the waste. The material has a moisture content of c.5%. The combustible material may be obtained from domestic or commericial waste (largely e.g. paper) or from agriculture (plant waste). The material may be broken down before mixing. Sludge may be added, and also lime, caustic soda, etc.
Patent DE-3775871-D1 (DE)
Inventor: TALEND DONALD RICHARD
IPC: H01R12/71
Filed: 1987-08-05
Granted: 1992-02-20
Abstract: A modular jack for telephones in which bypass capacitors (26) have been connected to the leads (14) so as to bypass noise and other high frequency signals. End mounted ceramic capacitors (26) extend from the leads (14) to a ground plane (36) which is provided with flexible fingers (31) and which is connected to a suitable ground (51) so as to provide a grounding contact for the capacitors.
Patent DE-3777995-D1 (DE)
Inventor: BAUMGARTNER WERNER
IPC: H01L23/482
Filed: 1987-12-02
Granted: 1992-05-07
Abstract: Fixing foil (E) is inserted between the contact layer IKS) at the base of the electronic component (B) and a contact zone (KO) provided by the circuit substrate (S) to form a sintered metal coupling layer with good electrical and thermal characteristics between them. The foil (A) comprises a flat metal powder sheet obtained by a presintering process.  The component, foil and substrate are subjected to a pressure of at least 30N per sq. cm. during the sintering process.  Pref. the foil is made of silver using metal particles with a max. particle size of 15 microns.
Patent DE-3779909-D1 (DE)
Inventor: WOOD RICHARD
IPC: G01N33/68
Filed: 1987-03-05
Granted: 1992-07-23
Abstract: An in vitro method of detecting a cell-mediated immune response to a specific antigen in a human or animal comprises (a) incubating a whole blood sample from the human or animal with the specific antigen and (b) detecting the presence of gamma interferon (gamma IFN) released by sensitised lymphocytes in the whole blood sample to indicate a cell-mediated immune response to the specific antigen. Pref. the gamma IFN is detected using an emxyme-linked immunosorbent assay or a radioimmunoassay.
Patent DE-3784932-D1 (DE)
Inventor: SITZLER FRED CHRISTIAN
IPC: H01R12/89
Filed: 1987-09-15
Granted: 1993-04-22
Abstract: The connector has opposed rows of elongated terminals having spaced contacts at their free ends. A cam extends lengthwise of the rows and an elongated cam follower is provided for each row of terminals. The followers are located outside the rows, beneath outwardly bowed portions in the lengths of the terminals, and engage the bowed portions and move them into engagement with an inarted card. Then, the bowed portions are stressed to achieve a contact wipe. Shank portions of the terminals extend through a terminal block and present rows of projecting tails below the block adapted for connection to a circuit board. The cam followers are enclosed within a one-piece, non-moving housing. The housing has walls attached to the sides of the terminal block and has top and end walls which are slotted to receive the card. The terminals emerge from the top surface of the terminal block in two rows, and the cams are longitudinally movable in channels defined by the rows of terminals, the housing and the top surface of the terminal block.
Patent DE-3789440-D1 (DE)
Inventor: WATANABE HIDEO C O TORIDE WORK
IPC: B41F33/00
Filed: 1987-12-17
Granted: 1994-04-28
Abstract: A density measurement position adjustment method includes the steps of setting a reference sheet on which a predetermined pattern is printed on an X-Y coordinate table, designating at least three reference points within the pattern of the reference sheet, determining coordinate positions on the X-Y coordinate table of the three reference points, and memorizing coordinate positions at density measurement reference points within the pattern of the reference sheet with a single point and two intersecting lines obtained by computation based on the coordinate positions of the reference points being as an origin, an X-axis and a Y-axis, respectively. This method further includes the steps of setting a sample sheet on which the same pattern as the pattern on the reference sheet is printed on the X-Y coordinate table, detecting coordinate positions on the X-Y coordinate table of corresponding reference points within the pattern on the sample sheet, determining a detection origin, a detection X-axis and a detection X-axis by computation based on the coordinate positions of the corresponding reference points on the sample sheet, and correcting coordinate positions of density measurement points, which correspond to the density measurement points on the reference sheet, within the pattern on the sample sheet so that the detection origin, detection X-axis and detection Y-axis are in correspondence with the origin, X-axis and Y-axis, espectively.
Patent DE-3854412-D1 (DE)
Inventor: BOETTGER WOLFGANG
IPC: B32B5/26
Filed: 1988-07-02
Granted: 1995-10-12
Abstract: The invention relates to a construction element (1) based on a multilayered fabric, with filling threads extending between the layers (I, II), and proposes for high strength and minimum weight that the multilayered fabric consist of an industrial yarn such as aramid fibre, carbon fibre, ceramic fibre or in particular glass fibre and that the filling thread (4) introduced as weft thread be a set of polypropylene- or polyamide-based yarns and that the multilayered fabric be embedded in a cured resin in a conventional manner. 
<IMAGE>
Patent DE-3855480-D1 (DE)
Inventor: CARUSO MICHELE
IPC: C07H15/252
Filed: 1988-04-20
Granted: 1996-09-19
Abstract: Anthracycline glycosides of formula (I) and their pharmaceutically acceptable acid addn. salts are new where R1 = H or OH; one of R2 and R3 = H, the other is H or OH. Also new are the intermediates 4-demethoxy-4-amino -7-deoxy-daunomycinone (IX) and daunomycinones (II), opt. N-protected. - (I) is pref. 4-demethoxy-4 -amino-daunorubicin; 4-demethoxy- 4-amino-4'-epi-daunorubicin or 4-demethoxy-4-amino -4'-deoxy-daunorubicin, and the corresp. doxorubicin cpds.
Patent DE-3862265-D1 (DE)
Inventor: LACHAPELLE RAYMOND
IPC: D21C9/00
Filed: 1988-09-05
Granted: 1991-05-08
Abstract: Process for producing a paper pulp comprising a stage of H or P treatment just before the purification of the pulp or its transfer to the papermaking machine, where the neutralisation of the bleached pulp is performed with the aid of carbonic acid instead of sulphur dioxide.
Patent DE-3864415-D1 (DE)
Inventor: BERNARD-BRUNEL GILBERT
IPC: E01C7/18
Filed: 1988-01-29
Granted: 1991-10-02
Abstract: The invention relates to road surfacing. The asphalt with a strong natural surface roughness, consisting of a mortar and chippings, in which the mortar comprises a mixture of bitumens and a filler, is essentially characterised in that the said mortar comprises, as sand, an artificial or natural material with a suitable particle size and a density of between 3 and 5 g/cm<3>. Application to road surfacing for improving user safety.
Patent DE-3867468-D1 (DE)
Inventor: INAGAKI JITSUO
IPC: A23L3/375
Filed: 1988-07-08
Granted: 1992-02-13
Abstract: Appts. comprises a freezing chamber connected to an outlet of a sterile chamber so that N2 gas in the former chamber is mixed with a compressed air, filtered, sterilised and fed into the latter chamber.
Patent DE-3868507-D1 (DE)
Inventor: KRAUSS THOMAS DIPL ING
IPC: F16H7/08
Filed: 1988-12-28
Granted: 1992-03-26
Abstract: The belt or chain (6) is stretched by a tensioning roller (5) pressed against it by a longitudinally movable element (3) driven into a spherical socket (23) on the roller carrier (4) suspended from a smoothing roller (7) on the other side of the belt. The pressure is exerted by a series of alternately inclined laminated bimetallic plate springs (28) working against a hydraulic damping piston (29). Assistance is rendered by another piston (32) to which pressure is applied via a reducing valve (35) from the engine lubrication circuit. At a lower limit of belt tension, a spring-biased contact pin (10) breaks an electrical circuit (19) causing a relay (21) to switch-on an alarm indicator (20) or a pump feeding the valve (35).
Patent DE-3872646-D1 (DE)
Inventor: BOFFARDI BENNETT P
IPC: C23F11/06
Filed: 1988-09-29
Granted: 1992-08-13
Abstract: Compositions containing a low molecular weight polymer of acrylic acid, a zinc source and a carboxylic/sulfonic acid polymer effectively inhibit the corrosion of metals by oxygen bearing waters at high pH.
Patent DE-3880470-D1 (DE)
Inventor: POOT JR
IPC: F21V17/02
Filed: 1988-12-27
Granted: 1993-05-27
Abstract: A fitting for horticultural illumination is shown, comprising a reflector (3) and housing for auxilliary equipment. By providing an universal coupling between those elements, the reflector (3) can be exchanged for a reflector (3) with other properties, reducing investments when crops are changed. According to preferred embodiment the reflector (3) comprises a collar making it fit for coupling with the housing (1). Both the collar including the reflector (3) and the housing (1) are suspended by a profile (2), thus forming a pre-assembled unit. Said unit is suspended by hooks (6) from a rail (5) provided in the greenhouse to be illuminated.
Patent DE-3880505-D1 (DE)
Inventor: STEVENS B
IPC: B62D55/084
Filed: 1988-08-15
Granted: 1993-05-27
Abstract: An elongate track roller frame includes a main body, pivots on the main body for pivotal connection to the main frame, a supporting collar connected to the main body, and roller wheels underlyingly connected to the main body.  A wheel includes a housing encirclingly supported by the collar away from the pivots, a shaft assembly rotatably supported within the housing, and inner and outer wheel portions connected to the opposite ends of the shaft assembly. A hydraulic drive motor within the housing rotates the shaft assembly and the wheel portions and drives the elastomeric drive belt.  The drive motor is protectively located between the wheel portions.
Patent DE-3881759-D1 (DE)
Inventor: FRANCKOWIAK GERHARD DR
IPC: A61P9/10
Filed: 1988-05-07
Granted: 1993-07-22
Abstract: 4-Benzodioxanyl or benzodioxolyl substd. dihydropyridine derivs. of formula (I) and their pharmaceutically tolerable salts are new. In (I), R1 = H, CN, NO2 or COOR7; R7 = H, linear, branched or cyclic up to 16C alkyl or alkenyl (opt. interrupted by an O or S atom and/or substd. by 1 or more of halo, CN, OH, 2-7C acyloxy, NO2, phenyl, phenoxy, phenylthio or phenylsulphonyl (these 4 opt. substd. by halo, CN, di(1-5C)alkylamino, 1-6C alkyl, 1-6C alkoxy, CF3 or NO2), or by pyridyl, thienyl, furyl, quinolyl or pyrimidyl, or by amino having 2, same or different 1-6C alkyl, 6-12C aryl or 7-14C aralkyl substits., these substits. opt. completing a 5-7 membered ring which may include as additional heteroatom, S, O, N-phenyl or N(1-4)alkyl) or R7 = bond to R2, provided R2 is not CN, phenyl or formyl; R2 and R4 = linear, branched or cyclic 1-8C alkyl; phenyl or benzyl, or one of them can also be up to 6C alkyl substd. by halo, 2-7C acyloxy, OH, NH2, phthalimido, alkoxy, dialkoxy, aminoalkoxy, phthalimidoalkoxy, piperidinoalkyl, morpholinoalkoxy or N-phenyl-N-piperazinoalkoxy (all alkoxy 1-6C); or HCO or CN; R3 = H or 1-4C linear or branched alkyl, opt. interrupted by an O atom and/or substd. by piperidino, morpholino or phenyl; R5 = up to 8C linear, branched or cyclic alkyl or OR8; R8 = H or up to 16C alkyl or alkenyl, as defined for R7 but including as additional opt. substit. the gp. (i); R6 = (ii), where X = bond, CF2 or CHF.
Patent DE-3888768-D1 (DE)
Inventor: KNOLL ALOIS L DR
IPC: F24D10/00
Filed: 1988-09-15
Granted: 1994-05-05
Abstract: The method has optimised energy supply and energy switch-off and uses a heating characteristic line for controlling predetermined room air temperatures and support temperatures for room air and wall surfaces, as well as a rapid heating-up characteristic line for calculating the latest possible switch-on point for rapid heating up. The heating characteristic line and the rapid heating-up characteristic line are adapted automatically and both in the short term and in the long term to the heating installation, to the building and to the climatic conditions affecting the building. Control and adaptation are carried out using periodic measurements of the heating forward run temperature at the inlet and the heating return run temperature at the outlet of the heating circuit, as well as of the outside temperature. For buildings which consist of only one room, or for heating circuits which have at least one room, the static and dynamic thermal properties of which also apply for all other rooms, the additional use of a sensor for the room air temperature has the advantage of shorter running times of the heating circuit pump during the time when the energy is switched off and the parameters are adapted for the heating characteristic line during control of the fixed room air temperature.
Patent DE-50001080-D1 (DE)
Inventor: MIKOWSKI LOTHAR
IPC: H02G3/08
Filed: 2000-03-09
Granted: 2003-02-20
Abstract: The invention relates to a fixing device for distribution boxes, notably electric distribution boards, to be fitted in openings made in hollow walls (2). Said device comprises hollow-wall retaining claws (5), which are positioned in the area of the side walls (11), on their rear side have a guiding and position-blocking element (8), are mounted in a pivoting manner and by means of a screw (10) can be fixed in relation to the rear wall (26) of a hollow wall (3) with a force fit. According to the invention, the hollow-wall retaining claw (5) presenting the guiding and position-blocking element (8), which has two parallel guide grooves (40) which are perpendicular to the front side (41) of the hollow-wall retaining claw (5), engages a shaped hole (28.1) in a pivoting manner and by turning the screw (10) can be moved out of the shaped hole (28.1) into a distribution box guide (28) which runs parallel to the axis of the screw (10).
Patent DE-50005514-D1 (DE)
Inventor: BOEGERT HERMANN
IPC: C03B35/04
Filed: 2000-08-31
Granted: 2004-04-08
Abstract: The device (1) comprises a transfer mechanism (7) which is attached to the free ends of two parallel piston rods (13, 14). The associated piston-cylinder units (15, 16) are attached to a support structure (17) and can be pivoted therewith in a reciprocating manner about a vertical axis (18) by an angle of approximately 105° between a dead plate (3) and a conveyor belt (5). Compressed air nozzles (11) for the purpose of producing negative pressure in corners (10) of the transfer mechanism (7) are supplied with compressed air from a first advance chamber (22) by way of a supply duct (12) of the transfer mechanism (7) and one (13) of the piston rods and the associated piston (21). This is performed by way of a first directional control valve (29) from a first compressed air source (31) of relatively low pressure. The transfer mechanism (7) is advanced by virtue of the piston-cylinder unit (16) by way of a second directional control valve (40) from a second compressed air source (42) of relatively high pressure. The transfer mechanism (7) is retracted by influencing retraction chambers (35, 43) with compressed air which is taken from the second compressed air source (42) by way of a third directional control valve (46).
Patent DE-50012990-D1 (DE)
Inventor: NUEHLEN HEINZ-THEO
IPC: E06B9/92
Filed: 2000-03-14
Granted: 2006-07-27
Abstract: Disclosed is a roller shutter arrangement for windows, especially roof windows, that are horizontally divided into two parts. The inventive arrangement comprises a roller shutter (6) that is guided in lateral guiding rails (2, 4) and that can be wound and unwound on a roller shaft (8) in an end area of the window. The aim of the invention is to enable the entire glass surface of the window that is horizontally divided into two parts to be in the shade. Each of the two guiding rails (2, 4) is divided into two parts, i.e. an upper guiding rail (1, 3) and a lower guiding rail (5, 7). The front faces (9, 11) thereof facing each other are located opposite each other on the horizontal separating line (10) of the window while a gap (12) is left open.
Patent DE-50100180-D1 (DE)
Inventor: DAASE DR
IPC: G06F13/00
Filed: 2001-01-10
Granted: 2003-05-28
Abstract: The method involves a first exchange (SW1) sending raw charge data for telecommunications services to a charge computer (BS1), which converts the data into charge accounting data for acquisition by a charge accounting computer (BC) and transmits it to the charge accounting computer. A second exchange (SW2) sends raw charge data for services to the charge computer (BS1), which converts data and transmits it to the charge accounting computer (BC). Independent claims are also included for the following: an exchange for processing charge data, a charge computer, a charge accounting computer, a program module for a charge computer and a program module for a charge accounting computer.
Patent DE-50101846-D1 (DE)
Inventor: BLUM RAINER
IPC: C08F2/46
Filed: 2001-01-23
Granted: 2004-05-06
Abstract: The invention relates to powder coating material curable with high-energy radiation, comprising an unsaturated polyester resin (A) and a polymeric crosslinker (B) containing, based on the polymer main chain, terminal and/or pendant propenyl, butenyl and/or isoprenyl groups. The unsaturated polyester resin (A) and/or the polymeric crosslinker (B) comprise structural units of the general formula I and/or II. These novel powder coating materials are curable with high-energy radiation, preferably UV light, and are notable in particular for a very good viscosity stability during the preparation, in the melt, of the resins and the compounding of the coating materials, for outstanding coating properties, and for a low oxygen sensitivity on curing. The films resulting after the cure, moreover, exhibit outstanding elasticity.
Patent DE-50104848-D1 (DE)
Inventor: FRITSCHI ANDREAS
IPC: A63C9/08
Filed: 2001-12-21
Granted: 2005-01-20
Abstract: The ski-boot holder (10) has a front jaw (50) holding the toes, and a heel-jaw (80). The ski-boot holder swivels on a first swivel axis (1) across the ski's lengthwise direction and parallel with the top side of the ski (90). The ski boot holder is attached to a base part (3) fixed to the ski. The ski boot holder has a front (20) and back (40) part
Patent DE-50105591-D1 (DE)
Inventor: SCHLUETER HOLGER
IPC: B23K26/073
Filed: 2001-06-13
Granted: 2005-04-21
Abstract: The laser beam from a resonator (12) is formed by a series of cylindrical mirrors into a beam (13) for machining a material. The first two (16,17) align the polarization plane relative to a third mirror (18). The latter functions as a delay plate or phase shifter. A final mirror (19) deflects and expands the beam before it is focussed on the material to be machined.
Patent DE-50109424-D1 (DE)
Inventor: WAGNER JOSEF
IPC: C21D9/00
Filed: 2001-12-11
Granted: 2006-05-18
Abstract: Process for surface tempering metallic workpieces using inductive heat treatment comprises arranging an inductor and a workpiece on a fixed machine frame, positioning relative to each other, and measuring the position of the inductor and/or the tool relative to the frame. Preferably the surface of the inductor and/or the workpiece is scanned on at least one point, preferably three points spanning one plane. The measuring points lie on two reference surfaces of the inductor and/or the workpiece which include an angle with each other.
Patent DE-50113166-D1 (DE)
Inventor: STRUDEL WERNER
IPC: D06C7/02
Filed: 2001-12-06
Granted: 2007-12-06
Abstract: Following a steam treatment process for textile mesh hose made of a combination of natural and elastic fibre, the hose is spread and subjected to a thermal fixing process in a vertical plane. The hose is especially continually fed through a thermal fixing chamber with a round spreader (21) at a pre-determined speed. The round spreader (21) is located within a hose feed section (20) forming part of a thermal fixing chamber (17) treatment assembly (20). A batch of hose (1) accumulates and forms a buffer store in the feed part (20) of the thermal fixing chamber (17). Hose is continually drawn from the buffer at a pre-determined rate and passes through the thermal fixing process. The buffer is created by maintaining the hose feed at a faster rate than the removal rate. The buffer is maintained by equalising the feed rate with the removal rate. The hose is thermally treated during its downward passage.