baber/WOPTO huggingface dataset:
Patent DE-3767826-D1 (DE)
Inventor: DAUPHIN ELKE
IPC: A47C1/024
Filed: 1987-08-06
Granted: 1991-03-07
Abstract: A chair has a seat and a back rest supported by a back rest support to be vertically adjustable, the back rest support being connected, on the one hand, to the back rest and, on the other hand, to the seat. In order, firstly, to enable a simple and elegant vertical adjustment and, secondly, to design the back rest and the seat to be suitable for packaging and, therefore, for dispatch, the back rest support is telescopically composed of an inner and an outer support member, and an interlocking device for the detachable interlocking of the two support members in varying positions, relative to one another, is provided on the back rest support.
Patent DE-3768507-D1 (DE)
Inventor: NOZAWA KENJI
IPC: B41F33/00
Filed: 1987-11-27
Granted: 1991-04-11
Abstract: A sheet-fed rotary printing press includes an abnormal sheet detecting unit. (30) This unit includes a double-diameter cylinder (33) or a support plate (54) which is in contact with a traveling printed sheet to keep the sheet taut. The unit further includes a detecting apparatus,(35) arranged above the double-diameter cylinder or the support plate, for detecting a printing density of the taut printed sheet.
Patent DE-3772249-D1 (DE)
Inventor: HOWELL J JR
IPC: C07C67/48
Filed: 1987-04-28
Granted: 1991-09-26
Abstract: Process for deodorizing triacetin produced by the esterification of natural glycerin includes subjecting the triacetin to elevated temperature in the range of about 80 DEG to about 130 DEG C (preferably 90 DEG  to 100 DEG C) while continuously sparging the triacetin with air or oxygen for between about 10 to about 36 hours (preferably 20 to about 24 hours).The process sufficiently removes odoriferous compounds from the triacetin, thereby producing an acceptable triacetin product of deodorized quality which is at least comparable to the deodorized quality of triacetin produced from synthetic glycerin and thus is suitable for use as a plasticizer in the production of cigarette filters from filamentary tow.
Patent DE-3774887-D1 (DE)
Inventor: JAHN-HELD WILHELM DR
IPC: C04B18/02
Filed: 1987-01-15
Granted: 1992-01-16
Abstract: The process concerns pretreatment of solid waste and waste to be solidified for introduction into underground salt caverns by free fall through a waste pipe. The novel features are that: a) the solid, opt. crushed or finely to very finely divided wastes (I) are mixed with waste slurries (II) in such a ratio that the resultant compsn. can be moulded, i.e. granulated to granulates, agglomerates or pellets or pressed to flakes and then crushed to small pieces; b) if necessary, the mouldings are dried (thoroughly); then c) the free-running mouldings are allowed to run into the cavern and heaped up until this is practically full; and d) if necessary, the cavern is sealed.
Patent DE-3775301-D1 (DE)
Inventor: CALVANI MENOTTI
IPC: A61K31/205
Filed: 1987-07-31
Granted: 1992-01-30
Abstract: Oral or parenteral administration of 1,000-2,000 mg/day of acetyl L-carnitine or an equivalent amount of a pharmacologically acceptable salt thereof to patients affected by acute or chronic peripheral neuropathy dramatically improves their symptomatological pattern.
Patent DE-3782031-D1 (DE)
Inventor: PARK ANDREW CAMPBELL
IPC: A61K8/04
Filed: 1987-12-22
Granted: 1992-11-05
Abstract: A substantially anhydrous propellant-containing antiperspirant product suitable for topical application to the skin comprises a finely-divided powder antiperspirant agent which is normally insoluble in the liquid phase of the product, an anhydrous alcohol chosen from ethanol, isopropanol or mixtures thereof, a suspending agent in the form of a hydrophobically treated clay, a normally gaseous anhydrous propellant and optionally and emollient liquid which is less volatile than isopropanol and a normally liquid anhydrous propellant; provided that the weight ratio of the suspending agent to the anhydrous alcohol is from 2:1 to 1:12 to achieve maximum efficacy as measured by sweat weight reduction following topical application of the product to perspiring skin.
Patent DE-3783230-D1 (DE)
Inventor: BERMAN JODY R
IPC: B32B17/00
Filed: 1987-06-22
Granted: 1993-02-04
Abstract: A polymer compsn. comprises 50-99.5 wt.% advanced epoxy resin and 0.5-50 wt.% halogenated phenoxy resin (I).  (I) has halogen substd. in the aromatic nuclei and contains at least 5 wt.% halogen. (I) has the formula (A) where A is a direct bond, 1-20C hydrocarbylene, -S-, -S-S-, -SO-, -SO2-, -O-, or -CO-; Z is -OH or glycidyloxy; R1 is H or 1-4C alkyl; Ar' represents phenylene groups, at least some of which are halogenated; n = 12-150.  The epoxy resin has the formula (B) (where G is glycidyl which can be 1-4C alkyl substd.; Ar is phenylene which can be 1-4C alkyl or halogen-substd. and n' = 0-10.  (I) has a halogen content of 20-40 wt.% and is used at 3-10 wt.% of the compsn.  Dicyandiamide is used as a curing agent.
Patent DE-3787924-D1 (DE)
Inventor: PFLEGER KLAUS DR
IPC: C08F2/38
Filed: 1987-05-07
Granted: 1993-12-02
Abstract: Copolymers of ethylene with acrylates or solutions of free acrylic acid in acrylates are prepared in a continuously operated tubular polymerization system at high pressures and temperatures by feeding a mixture of ethylene, acrylate, initiator and, if appropriate, regulant into the polymerization system in the form of a main stream at the inlet point thereof and at the same time through two or more secondary streams, secondary streams (I) being metered in at points where the reaction temperature has just exceeded a maximum temperature due to the heat of polymerization and secondary streams (II) at points which, relative to the direction of flow of the ethylene, are upstream of the feed points of secondary streams (I) and upstream of the respective maximum temperature.
Patent DE-3788187-D1 (DE)
Inventor: HABERER HERBERT DIPL ING
IPC: H04J3/06
Filed: 1987-09-03
Granted: 1993-12-23
Abstract: A circuit arrangement includes a memory arrangement in which data signal bits forming the data signals can be read in at read-in times determined by a first clock pulse train and from which these data signal bits can be read out at read-out times determined by a second clock pulse train. A monitoring arrangement periodically and repetitively provides a test bit which can be read into or as the case may be out of the memory arrangements in parallel to the data signal bits. At its initialization, this monitoring arrangement enables the reading out of data signal bits previously entered in the memory arrangement with a delay, such that thereafter a predetermined phase relationship exists between test bits read into and read out of the memory arrangement. The monitoring arrangement provides a control signal which disables the memory arrangement lilmited in time with regard to the reading out of data signal bits and test bits when a defined predetermined change in this phase relationship is exceeded. Through such disabling, the defined phase relationship between test bits read in and read out is at least substantially reestablished.
Patent DE-3853562-D1 (DE)
Inventor: GRADEFF PETER S
IPC: C01F17/235
Filed: 1988-08-05
Granted: 1995-05-18
Abstract: A process is provided for preparing colloidal dispersions of alcohol-dispersible association complexes of ceric dioxide and a hydroxyphenyl carboxylic acid having from about seven to about twenty carbon atoms in a molar ratio CeO2/acid of at least about 6:1 which comprises: (1) mixing (a) ceric dioxide comprising ammonium nitrate or ammonium and nitrate ions in an amount within the range from about 3 to about 14% by weight of the ceric dioxide and a member selected from the group consisting of water, methanol, acetic acid and mixtures thereof in an amount usually from about 10 to about 60 g per mole of CeO2, sufficient to effect reaction with (b) a hydroxyphenyl carboxylic acid having from about seven to about twenty carbon atoms (c) an aliphatic alcohol, such as methanol, isopropanol, 2-ethoxy ethanol, etc. at a temperature within the range from room temperature to about 100 DEG  C., thereby effecting dispersion of the ceric dioxide in the aliphatic alcohol.
Patent DE-3855458-D1 (DE)
Inventor: PIERSCHBACHER MICHAEL
IPC: B31B50/06
Filed: 1988-12-08
Granted: 1996-09-05
Abstract: Novel synthetic Arg-Gly-Asp containing peptides which have high affinity and specificity for their receptors by virtue of restrictions on their stereochemical conformation. Such restrictions can be provided by cyclization, by inclusion into a constraining conformational structure such as a helix, by providing an additional chemical structure such as an amide or an enantiomer of a naturally occurring amino acid, or by other methods. In particular, there are provided cyclic peptides having increased affinity and selectivity for the certain receptors over that of linear, Arg-Gly-Asp-containing synthetic peptides. <IMAGE>
Patent DE-3864239-D1 (DE)
Inventor: SWARS HELMUT
IPC: B21D26/033
Filed: 1988-11-02
Granted: 1991-09-19
Abstract: The crankshaft for a piston machine (1) is mfd. of sections (5), each contg. a crank web (28) and parts of a crank pin (2,3). The latter of adjacent crank sections are inserted on a common sleeve (6). Then the sleeves are plastically deformed by widening, and the crank pin are elastically deformed. Pref. the pins are inserted on a continuous sleeve which is then divided after the crank section fastening, in a region for passage of a connecting rod.
Patent DE-3870832-D1 (DE)
Inventor: TAUBITZ CHRISTOF DR
IPC: C08L71/12
Filed: 1988-12-03
Granted: 1992-06-11
Abstract: Thermoplastic moulding compsn. contains (A) 5-95 (wt.)% partly aromatic copolyamide, consisting of (al) 20-90% units derived from terephthalic acid and hexamethylene diamine, (A2) 0-50% units derived from epsilon-caprolactam and (A3) 0-80% units derived from adipic acid and hexamethylene diamine; (B) 5-95% polyphenylene ether; (C) 0-45% vinyl-aromatic polymer; and (D) 0-40% rubber to modify the impact strength. Specifically (B) is prepd. from (b1) 4.95-99.9% polyphenylene eyther, (b2) 0-90% vinylaromatic polymer and (b3) 0.05-10% of (b31) an alpha, beta-unsatd. dicarboxylic acid or its anhydride, (b32) a maleimide of formula (1): R1-3=H, alkyl, alkoxy, cycloalkyl, alkenyl, aryl, arylene or alkylene with 1-12 C; (b33) a monomer with a polymerisable double bond, contg. an amide gp., (b34) a monomer with a polymerisable double bond, contg. a lactam gp., and/or (b35) an ester or amide of an alpha, beta-unsatd. dicarboxylic acid. (b4) 0-80% other graft-active monomers and (b5) 0-20% free radical initiator.
Patent DE-3871458-D1 (DE)
Inventor: ENGELHARDT GUENTHER
IPC: B65H29/60
Filed: 1988-07-13
Granted: 1992-07-02
Abstract: In the vicinity of the print support (4) a forward storage compartment (10) is pivotable about a horizontal axis (9). Between this compartment (10) and a rearward storage compartment (11), a paper guide (12) is arranged with an adjustable direction so that it can reciprocate between two positions for cooperation with either compartment (10 or 11) as the forward compartment (10) moves on its pivot. The guide (12) is formed of a pair of shafts (13a,13b) carrying engageable friction rollers (14a,14b) and a switch tongue (15) arranged between the rollers (14a,14b) and the platen (4). The rearward compartment (11) is for pages which are not to be  numbered.
Patent DE-3872277-D1 (DE)
Inventor: MIYAZAWA KAZUTOSHI
IPC: C09K19/12
Filed: 1988-03-21
Granted: 1992-07-30
Abstract: Optically active liquid crystal compounds and chiral liquid crystal compositions containing them, the compounds having the formula: <CHEM> in which R<1> is C2-C18 alkyl group; R<2> is a C1-C12 alkyl or alkoxy group, a cyano group or a hydrogen or halogen atom; A is a group -COO- or -OCO-; B and C are each a single bond or a group <CHEM> (in which X is a hydrogen or halogen atom or a cyano group); and  l , m and n are each 0 or 1.
Patent DE-3872876-D1 (DE)
Inventor: DE RO MICHEL
IPC: B61F5/40
Filed: 1988-05-11
Granted: 1992-08-20
Abstract: PCT No. PCT/BE88/00014 Sec. 371 Date Nov. 13, 1989 Sec. 102(e) Date Nov. 13, 1989 PCT Filed May 11, 1988 PCT Pub. No. WO88/08802 PCT Pub. Date Nov. 17, 1988.A rail vehicle guide and support arrangement including a bogie having independent wheels, has a crossbeam fastened to a vehicle body, so as to be perpendicular to the vertical plane containing the longitudinal axis of the vehicle, in proximity to one end of the body. Two longitudinal members each equipped with at least two wheels are mounted on an articulation member carried by the crossbeam on each side of the vertical lane, and connected to each other by a brace which is mounted on a ball joint. Each longitudinal member is provided with an articulation and each is composed of a longitudinal frame member articulated to the crossbeam and extended by a directional arm which is articulated, about a substantially vertical pivot, to the longitudinal frame member and is equipped at its free end on a wheel. Each directional arm is connected to the brace by rods forming a deformable quadrilateral which ensures correct orientation of the wheels while traversing curves.
Patent DE-3873431-D1 (DE)
Inventor: NAARMANN HERBERT DR
IPC: C08F6/00
Filed: 1988-05-13
Granted: 1992-09-10
Abstract: Polyacetylenes (I) are made by (1) polymerising acetylene, opt. as mixt. with other alkynes, in inert gas atmos. on carrier surface using transition metal catalyst (II) contg. 0.01-10 wt.%, on wt.% (II), of additives (III) which is metal or organometallic cpd. of Gp. IA, IB, IIA, IIB, IIIA, or IIIB; (2) stretching the (I); (3) washing out (II) and (III) residues; and (4) doping stretched (I) with doping agent.
Patent DE-3873910-D1 (DE)
Title: Device or sealing of enclosure elements vehicle body
IPC: B62D27/06
Filed: 1988-11-22
Granted: 1992-09-24
Abstract: The folding pillar (10) is provided with a rotating locking assembly (34) which includes an eyelet (28) for the passage of a sealing cable (26), as well as a locking member (42) fast rotation wiht the eyelet (28) and adapted to interfere with a lateral abutment (32) of a bolt (30) incorporated in a drop board. This prevents the bolt (30) from leaving its position of engagement with a bush of the board when the locking assembly (34) is in an angular locking position which corresponds to the passage of the cable (26) through the eyelet (28). The locking member (42) does not interfere with the path of the abutment (32) when the locking assembly (34) is in a different angular position form the previous one. The locking assembly is rotatable about an axis which is normal to outer and inner walls of the pillar (10) and includes, within the pillar, as a locking member, a substantially circular-sector-shaped plate with a circumferential edge (52) which adapted to interfere with the lateral abutment of the bolt when the locking assembly is in the locking position.
Patent DE-3875867-D1 (DE)
Inventor: JACOBS STEPHEN ALLEN
IPC: A23L33/00
Filed: 1988-08-15
Granted: 1992-12-17
Abstract: A calcium citrate malate complex or mixture having a molar composition of calcium:citrate:malate of about 6:2:3. The calcium citrate malate is preferably administered in an oral dosage form, containing pharmaceutically-acceptable carriers and excipients.
Patent DE-3879281-D1 (DE)
Inventor: KASAHARA KEIJI
IPC: H02N13/00
Filed: 1988-04-07
Granted: 1993-04-22
Abstract: An electrostatic holding apparatus (2) having, in sequentially laminated relation, an insulating base layer (4), a set of electrodes (6,8) to which positive and negative charges are respectively applied, and an adsorbing layer (12) which is induced by the set of electrodes (6,8) for attracting and holding an object (10) thereagainst by an electrostatic attracting force. A power supply circuit (14) is connected to the set of electrodes (6,8) for respectively applying positive and negative charges to the first and second electrodes (6,8) of the set. The power supply circuit (14) includes a DC power source (16), and also includes a switching arrangement (18) for permitting reversing of the charges as applied to the electrodes (6,8) so that reverse charges are applied to the electrodes (6,8) each time a prior object (10) is peeled off the adsorbing layer (12) and a new object (10) is attached thereto.
Patent DE-3882774-D1 (DE)
Inventor: MCNINCH JOSEPH HAMILTON
IPC: F16H63/34
Filed: 1988-02-15
Granted: 1993-09-09
Abstract: Provided is a transmission gear change shift bar housing assembly (100) that features a pair of shift bars (18, 24) respectively slidably disposed within bores (7, 9) in a housing (4) that are respectively attached to pistons (14, 22) that respectively define fluid pressurizable chambers (A, B and D) with chambers (A) and (D) being in fluid communication with each other in conjunction with and end housing (38) having an enlarged fluid pressurizable chamber (C) containing an enlarged piston (42) engagable with piston (14) and a fluid pressurizable chamber (E) in fluid communication with piston (22) such that selective pressurization of one or more of chambers (A, B, C, D and E) is able to move shift bar (18) between a neutral position (N) and two axial displaced positions (P1, P2) and to move shift bar (24) between a neutral position (N) and an axially displaced position (P) with enlarged piston (42) and chamber (C) operative to apply increased force against piston (14) for effecting rapid and positive shifting.
Patent DE-3883280-D1 (DE)
Inventor: GEORGE CARROLL H
IPC: C23C14/56
Filed: 1988-04-19
Granted: 1993-09-23
Abstract: A process and apparatus for cleaning then coating articles such as circuit board panels with a metallic coating encompasses an enclosed evacuated chamber (125) having a controlled low pressure gaseous process environment. The articles to be cleaned, then coated with a metallic deposit are continuously fed into the enclosed chamber through an air lock mechanism (110) that permits the evacuated chamber to remain at its predetermined pressure and gaseous composition. Included within the chamber are a plurality of transport paths or panel carrying tracks (111). The articles to be cleaned, then coated are continuously transported along the various tracks while being coated. The plurality of tracks (111) are positioned to be substantially parallel with each other so that articles on each track follow paths similar in direction and substantially equidistant from one another. A plurality of bidirectional coating sources are sequentially positioned on both sides of each article transport track so that both sides of the panels are coated.
Patent DE-3885209-D1 (DE)
Inventor: BALLESTRAZZI ARIS
IPC: B65B51/30
Filed: 1988-07-26
Granted: 1993-12-02
Abstract: A packaging machine suitable for the continuous packaging of products, or of groups of products (12) having a different shape and size in height, wherein, thanks to a particular combined movement of the transversal welding unit (18), both of sinking down towards the product, and of accompanying of the same product during the welding step, relatively to a car for its essentially horizontal shift, a quick and correct packaging of the products is obtained, even very different as regards the length in the direction of advancement of the packaging film, besides as regards the height, with the consumption of the packaging material being minimized to the strictly necessary amount, and the continuous packaging after each other being made possible of products or of product groups, having mutually different dimensions.
Patent DE-3888701-D1 (DE)
Inventor: HANSEN HANS J
IPC: G01N33/53
Filed: 1988-06-01
Granted: 1994-04-28
Abstract: A CEA immunoassay includes a step for inactivation of interfering human antibodies against non-human immunoglobulin, wherein a buffered serum or plasma sample at about pH 5.0 is heated at about 90 DEG  C. for about 15 minutes prior to sandwich assay using capture and probe monoclonals that bind to heat-stable CEA epitopes.
Patent DE-3888954-D1 (DE)
Inventor: SOMMI FRANCO
IPC: B01D1/26
Filed: 1988-12-19
Granted: 1994-05-11
Abstract: A plant for concentrating an alimentary product with a liquid content comprises an initial section of product heating (B), and an end section of product concentration (D), which is provided with a series of evaporator units (116B, 216B...) through which the products flows in succession, and connected with one another in such a way that the steam generated by one of them constitutes the heating fluid for the following evaporator; the initial product heating section is provided with at least one evaporator unit (16B) for pre-concentrating, besides heating, the product, fed by a steam source and connected to at least one of said evaporator units of the end concentration section in such a way that the steam generated in it by the evaporation of the product constitutes the heating fluid for the evaporator unit of the end concentration section to which it is connected; thanks to this latter feature, the energy consumptions by the facility are optimized.
Patent DE-50000413-D1 (DE)
Inventor: KATERKAMP ANDREAS
IPC: G01N21/78
Filed: 2000-01-05
Granted: 2002-10-02
Abstract: The invention relates to a method for monitoring metabolic activity of cells in liquid media, to an appropriate vessel and to a device for implementing said method. The invention aimes at enhancing measuring accuracy and reducing the costs involved in monitoring oxygen consumption and thus metabolic activity in culture cells. To this end, oxygen concentration is optically determined with the aid of sensor membranes in a liquid medium located in partially oxygen permeable vessels. Then, the measured oxygen concentrations in the vessels containing culture cells in a liquid medium are compared with the measured oxygen concentration in a vessel containing only such a liquid medium without cells and/or with an oxygen concentration calculated using the measured values of other parameters.
Patent DE-50007087-D1 (DE)
Inventor: BOTT ULRICH
IPC: A21B5/02
Filed: 2000-08-16
Granted: 2004-08-19
Abstract: An oven for baking waffles has a rotating, continuous waffle irons chain comprising several waffle irons (1) which pivot open and which each have a lower irons section (2) and an upper irons section (5) linked to the same by an irons hinge (6). A lower moulding plate (13) is located on the lower irons section (2) and together with an upper moulding plate (15), encloses several baking mould cavities. The upper moulding plate (15) is pivotably mounted on the irons hinge (6), independently of the upper irons section (5). Each baking mould cavity has at least one riser bore (21) extending to the top surface of the top moulding plate (15). A pin support plate (22) that is mounted on the upper irons section (5) has several closing pins (24) which each fit into the designated riser bore (21) of the upper moulding plate (15) in order to force the dough that has penetrated the riser bore (21) back into the baking mould cavity.
Patent DE-50007840-D1 (DE)
Inventor: POCET JEAN
IPC: A62C3/07
Filed: 2000-05-10
Granted: 2004-10-28
Abstract: The carriage (6) has a platform for road vehicles with a sprinkler system built into the platform. A line leads from one end the carriage to the other. Several lateral sprinkler nozzles (5) are arranged recessed along the edges of the platform, aligned produce a compact jet of extinguishing liquid (17) rising in a vertical plane and supplied via a sliding divider element and the line depending on a remote control signal. An Independent claim is also included for a railway tunnel with a deflection device for a rising extinguishing liquid strea
Patent DE-50008287-D1 (DE)
Inventor: WOHLRABE FRANK
IPC: A45D27/46
Filed: 2000-04-15
Granted: 2004-11-25
Abstract: The cleaning apparatus includes a connection that is used for electrical or magnetic connection to an electrical shaver. The cleaning apparatus includes a device for detecting if the shaver is connected electrically or magnetically.  An Independent claim is also provided for a method for detecting an electrical or a magnetic connection.