baber/WOPTO huggingface dataset:
Patent DE-59301621-D1 (DE)
Inventor: SCHARBERT BERND DR
IPC: C25B3/25
Filed: 1993-05-18
Granted: 1996-03-28
Abstract: The present invention describes a process for preparing glyoxylic acid by electrochemical reduction of oxalic acid in aqueous solution in divided or undivided electrolytic cells, characterized in that the cathode comprises from 50 to 99.999% by weight of lead and the aqueous electrolysis solution in the undivided cells or in the cathode space of the divided cells additionally contains at least one salt of metals having a hydrogen overvoltage (overpotential) of at least 0.25 V, based on a current density of 2500 A/m<2>, and at least one mineral acid or organic acid. The process of the invention has the advantage that a highly pure, expensive lead cathode is not necessary and industrially available lead-containing materials can be used, for example alloys which, besides lead, contain at least one of the metals V, Sb, Ca, Sn, Ag, Ni, As, Cd and Cu. Periodic rinsing with nitric acid is not necessary.
Patent DE-59303253-D1 (DE)
Inventor: KORDES HERBERT
IPC: E05D15/06
Filed: 1993-10-29
Granted: 1996-08-22
Abstract: The invention relates to a coupling for an all-glass door (8) of a displaceable wall element onto a door closer (6) located in a frame. The coupling is carried out via a coupling pin (13) in the fitting (9, 10) of the door and a receiving bore (14) which runs transversely with respect to the frame profile (5) and is located within the spindle exit (7) of the frame door closer (6). In contrast to the floor door closers which are conventionally used, this type of mounting may also be carried out on existing door installations without complex caulking work in the floor region being necessary. <IMAGE>
Patent DE-59307876-D1 (DE)
Inventor: HINZ WERNER DR
IPC: C08G18/50
Filed: 1993-06-01
Granted: 1998-02-05
Abstract: The invention relates to a process for the preparation of compact or cellulose elastomers containing urethane and urea groups by reacting   a) at least one organic and/or modified organic polyisocyanate with   b) at least one N-propoxylated polyoxyalkylene-polyamine containing at least 50% of secondary amino groups or a mixture of said N-propoxylated polyoxyalkylene-polyamines and polyoxyalkylene-polyamines having 2 to 4 primary amino groups and molecular weights of from 1,000 to 8,000, and c) at least alkyl-substituted aromatic polyamine having a molecular weight of up to 500,  in the presence or absence of   d) catalysts,  and optionally   e) blowing agents,   f) auxiliaries and/or g) additives. om
Patent DE-59309697-D1 (DE)
Inventor: BLUHM REINHARD
IPC: D21F3/02
Filed: 1993-04-13
Granted: 1999-08-19
Abstract: Process and device for drying paper webs, with the process being utilized for drying voluminous paper webs, destined in particular for use as toilet paper, with at least one heated press being used for drying the wet paper web, with the undesirable delamination of the paper web, when it leaves the compression gap, caused by the sudden expansion of the flash steam, being purposefully used in order to improve the volume and softness of the thus produced paper. Several devices are also set forth for implementing the process, these devices having both short and elongate compression gaps.
Patent DE-59407380-D1 (DE)
Inventor: KRALER FRANZ
IPC: E06B9/17
Filed: 1994-03-26
Granted: 1999-01-14
Abstract: Roller shutter system with lateral support parts (1) for a draw-out mechanism (3), a bearing (2) or the like, with lateral guide rails (5) for the roller shutter, it being possible for the guide rails (5) to be connected to a lateral support part (1) in each case. A connecting element (7) which is separate from the guide rails (5) and the support parts (1) serves to connect guide rail (5) and support part (1). <IMAGE>
Patent DE-59505234-D1 (DE)
Inventor: BULLMANN GUIDO DR ING
IPC: C22B7/04
Filed: 1995-01-20
Granted: 1999-04-15
Abstract: The process is for the simultaneous melting of dust and coarse slag from refuse burning plants in a closed electric furnace. The melt is covered by a layer of coke. At least one electrode dips into the melt. Dust is introduced to the melt through a hollow electrode or lance. Slag is fed above the melt through a tube. Melting under reducing conditions is achieved by the addn. of carbon in the dust and slag feed, the proportions being such that the resultant prod. meets the potable water-Trink V specifications. Also claimed is the installation for achieving this.
Patent DE-59508179-D1 (DE)
Inventor: RICKERT HUBERT
IPC: E04D13/17
Filed: 1995-01-05
Granted: 2000-05-25
Abstract: The sealing component is formed as a loop thread seal (22) which has loops (23) with a forward thread (25) and a back thread (26), the two threads not overlapping, or alternatively, they may overlap. The forward and back threads are arranged in the configuration of an eight or a multiple eight or a small figure 1. The loops are formed from threads which run in screw-line and/or spiral-form and/or plait-shaped formation. The loops or the forward and back threads of each loop run vertically or at an acute or obtuse angle to the longitudinal extent of the ventilation cap. The loops are brought together in adjacently arranged bundles.
Patent DE-59508389-D1 (DE)
Inventor: COTE KEVIN LAUREN
IPC: B65G17/32
Filed: 1995-11-10
Granted: 2000-06-29
Abstract: A device for the release of folded products transported by a rotating endless conveyor is provided. The conveyor transports identical product holders past a release module. The release module comprises rotating members, such as the links of a chain, on which swivelable blocks are mounted. As the identical product holders are transported beneath the release module, each product holder is associated with a swivelable block. Selectively actuable ramps in the release module, when actuated, cause swivelable blocks which have a tab corresponding to the actuated ramp to swivel. The swiveling of a block causes the product holder associated with it to release its product.
Patent DE-59509289-D1 (DE)
Inventor: MEISENBURG UWE
IPC: C09D179/00
Filed: 1995-03-16
Granted: 2001-06-28
Abstract: PCT No. PCT/EP95/00974 Sec. 371 Date Nov. 4, 1996 Sec. 102(e) Date Nov. 4, 1996 PCT Filed Mar. 16, 1995 PCT Pub. No. WO95/26384 PCT Pub. Date Oct. 5, 1995The present invention relates to an aqueous multicomponent polyurethane coating composition comprising A) a water-dilutable polyaddition resin (A1) and/or polycondensation resin (A2) containing hydroxyl and carboxylate groups and having an OH number of from 40 to 200 mg of KOH/g, preferably from 60 to 140 mg of KOH/g, an acid number of from 15 to 100 mg of KOH/g, preferably from 25 to 50 mg of KOH/g, and a glass transition temperature of from -40 DEG  C. to +60 DEG  C., preferably from -20 DEG  C. to +40 DEG  C., B) a polyisocyanate component (B) as crosslinking agent and C) at least one additive, characterized in that it contains as additive a carbodiimide component (C) which has a content of carbodiimide groups -N=C=N- of from 2 to 30% by weight, on average at least 0.8 carbodiimide groups per molecule and from 0 to 25% by weight, based on solids, of chemically incorporated ethylene oxide and/or propylene oxide units which are present within polyether chains, and/or a polyepoxide component (D).
Patent DE-59509993-D1 (DE)
Inventor: BRANDT DR PETER
IPC: C07D251/34
Filed: 1995-02-09
Granted: 2002-02-21
Abstract: The prodn. of isocyanurate gp.-contg. polyisocyanates (A) comprises partial trimerisation of (cyclo)aliphatic di-isocyanates (B) in the presence of tetra-alkylammonium alkyl carbonates of formula (I) and/or quat. ammonio-alkyl carbonate betaines of formula (II) as catalyst(s), followed by deactivation of the catalyst on reaching the required deg. of trimerisation. In formulae, R<1>, R<2>, R<4> = 1-20 C alkyl, 5-6C cycloalkyl, 7-10C aralkyl or Ph; or R<1> + R<2> can form a 5- or 6-membered cycloalkyl gp., or R<1> + R<2> + N can form a 5- or 6-membered ring with another N or O as bridging gp. or R<1> + R<2> + R<4> + N can form a multi-membered ring with one or more extra N and/or O bridges; R<3> = 1-4C alkyl; R<5> = 2-20 C alkylene, 5-6C cycloalkylene, 7-10C aralkylene or phenylene; or R<5> + R<1> = alkylene gp. which forms a 5- to 7-membered ring with a N bridge. Pref. trimerisation catalysts are carbonates of formula (III), (IV), or (V), or betaine carbonates of formula (V), (VII) or (VIII). Trimerisation is carried out at 30-150 degrees C and the catalyst is deactivated with dibutyl phosphate (DBP); unreacted monomeric di-isocyanate is then removed. Pref. di-isocyanates are (cyclo)aliphatic di-isocyanates obtd. by a phosgene-free process, esp. by thermal cleavage of (cyclo)aliphatic dicarbamate esters; esp. pref. di-isocyanates obtd. by this method are 1,6-hexamethylenedi-isocyanate (HDI), 2-butyl-2-ethyl-pentamethylene-1,5-di-isocyanate and 1-isocyanato-3-isocyanatomethyl-3,5,5-trimethylcyclohexane (IPDI).
Patent DE-59601114-D1 (DE)
Inventor: MARKEL ANDREAS
IPC: B62D57/032
Filed: 1996-07-02
Granted: 1999-02-18
Abstract: A brick-laying robot for rising masonry has a gripping arm (80) and a central supporting device (32) that carries the gripping arm (80) and statically supports the whole robot, as well as a peripheral supporting device with supporting feet (7) that can be vertically adjusted between a retracted and an extended position. In the retracted feet position, the whole robot is statically supported on the ground by the central supporting device (32). In the extended feet position, the whole robot is statically supported on the ground by the supporting feet (7). The peripheral supporting device can be moved by predetermined steps in relation to the central supporting device (32) in a direction parallel to the bricks that are to be laid.
Patent DE-59601610-D1 (DE)
Inventor: HESSELMANN THEO
IPC: B65H45/30
Filed: 1996-02-15
Granted: 1999-05-12
Abstract: PCT No. PCT/EP96/00648 Sec. 371 Date Jul. 30, 1997 Sec. 102(e) Date Jul. 30, 1997 PCT Filed Feb. 15, 1996 PCT Pub. No. WO96/26148 PCT Pub. Date Aug. 29, 1990The present invention pertains to a treating device 1, especially a rotating transverse gluing mechanism for high-speed, register mark-related paper or film webs 2. The movements of the transverse gluing mechanism 1 are synchronized with the web 2, and the transverse gluing mechanism has an independent synchronous drive 6 with a drive motor 7 and a regulating unit for this purpose. The electronic regulating unit compensates variations in the synchronism of the running web 2.
Patent DE-59602123-D1 (DE)
Inventor: HEYN KLAUS
IPC: A47K5/122
Filed: 1996-10-01
Granted: 1999-07-08
Abstract: PCT No. PCT/EP96/04289 Sec. 371 Date Jun. 1, 1998 Sec. 102(e) Date Jun. 1, 1998 PCT Filed Jan. 10, 1996 PCT Pub. No. WO97/12535 PCT Pub. Date Apr. 10, 1997A dispenser for liquids is provided which allows for a dosage of arbitrary amounts of liquid, is easily operable by applying pressure and has a simple design. An integrated locking means is provided which secures the container of the dispenser to the mounting.
Patent DE-59606669-D1 (DE)
Inventor: RUEB FRITZ ALFONS
IPC: A46B9/04
Filed: 1996-11-08
Granted: 2001-05-03
Abstract: The brush bristles (4) protrude at right-angles from a plate (5) detachably joined to the handle (2). The plate fits into a cavity (8) in the handle possessing a raised rim (7) and base (6), or fits into a wider part (9) of the handle, and has a pusher protuberance (11) fitting into a continuous hole (10) in the base. The raised rim of the cavity rests against the narrow side (12) of the bristles-plate and encloses it so as to form a container for the plate and pusher protuberance. Part of the container is made of softer material so as to be elastically deformed by the bristles-plate and or pusher protuberance or may be compressed by the rim of the cavity.
Patent DE-59606691-D1 (DE)
Inventor: METROPE JACQUES
IPC: B41F27/12
Filed: 1996-07-15
Granted: 2001-05-10
Abstract: The front (4) and back (5) edge of the printing form (3) are contained in a duct (2) and rest, when tensioned, against the duct side surfaces (8,9). The duct contains a rotary cross-bar (12). The side wall (9) of the duct in the printing form cylinder (1) has a protuberance (11) tensioning one edge (5) of the printing form tangentially on the printing form cylinder, by means of a tensioning element (7) during the tensioning process. The duct side wall possessing the protuberance has a sloping part (10).
Patent DE-59608180-D1 (DE)
Inventor: DITTRICH STEPHAN
IPC: G01N33/00
Filed: 1996-08-07
Granted: 2001-12-20
Abstract: The method involves using sensors to determine the quality parameters under the conditions prevailing in the containers (14). Liquid under the pressure existing in the container is fed into a temp. system and set to a temp. corresp. to that of the sensors, after which the liquid is fed to the sensors (22,24,26,28) e.g. O-2 (24), CO2 (26), colour (28). The container is subjected to an inert gas for transportation purposes. The inert gas can be nitrogen or another gas free of oxygen and/or carbon dioxide at a pressure of pref. 3 to 4 bars.
Patent DE-59704431-D1 (DE)
Inventor: BREMM KLAUS
IPC: F16C29/04
Filed: 1997-11-19
Granted: 2001-10-04
Abstract: On the guide rail (6) is fixed a slide component, which incorporates the contact section. The slide component is made of plastic, which has a high degree of hardness, a low surface roughness and/or good damping properties. The slide component is fixed to the guide rail by means of a firm engagement connection. On the slide rail is formed at least one extension with a holding head widened in cross-section. The slide component partly engages behind the holding head and is formed as an extruded profile with a somewhat C-shaped cross-section.
Patent DE-59705393-D1 (DE)
Inventor: SEIDL KURT
IPC: B61L5/10
Filed: 1997-03-11
Granted: 2001-12-20
Abstract: The device uses at least one sensor (4,5,6,7) for detecting the position of the movable blade of the switch or tongue rail (1,2). The sensor is provided as a continuously operating distance monitor, coupled to an evaluation circuit (10) with microcontroller providing one output indicating the detected distance and another output for function control of the sensor, with safety relay (11). The device may have a number of sensors positioned in different measuring planes, with the sensor signals from the different measuring planes being compared to provide the function check.
Patent DE-59710308-D1 (DE)
Inventor: TACKE MICHAEL
IPC: C12P21/02
Filed: 1997-04-02
Granted: 2003-07-24
Abstract: Es werden neue Verfahren zur rekombinanten Herstellung von Hepatitis-G-Virus Antigenen in membrangebundener und löslicher Form sowie deren Verwendung zum diagnostischen Nachweis von HGV offenbart. Zur Herstellung der Antigene wird vorzugsweise eine eukaryontische Wirtszelle verwendet.
Patent DE-59711595-D1 (DE)
Inventor: MADRZAK ZYGMUNT
IPC: B05C3/18
Filed: 1997-10-31
Granted: 2004-06-09
Abstract: The applicator for applying a coating to a moving web of paper or cardboard directly or indirectly, using a paste or liquid coating medium (2), has a transfer blade (14) for the coating medium at the incoming lip (6) at the outlet of the dosing jet gap (4). Its length (L), in relation to the counter surface (10), is selected to bring the transfer blade against the surface of the counter unit in the operating position. The coating medium flows along the run-off surface (14.2) of the transfer blade from the jet dosing gap to the counter surface.
Patent DE-59801329-D1 (DE)
Inventor: LONARDI EMILE
IPC: C21B7/12
Filed: 1998-05-02
Granted: 2001-10-04
Abstract: A device for swiveling a working unit between a rest position and a work position is disclosed. The unit has an arm and a support structure, one end of the arm being arranged in the support structure in such a way that it can swivel. A swivel arm with an actuating drive is positioned with one end arranged in the support structure in such a way that it can swivel. The other end of the swivel arm has an articulated connection with a lift drive, the second end of the lift drive has an articulated connection with the arm. The swiveling axis of the swivel arm is positioned at a set distance from the swiveling axis of the arm so that the lever arm can be raised. This allows the lift drive to transmit its power to the arm in a working position. This eccentric position of the swivel arm also allows the actuating drive of the swivel arm to switch largely without power when the arm is in the working position. The swiveling device is adapted for use for tap hole plugging machines.
Patent DE-59803928-D1 (DE)
Inventor: BERTLING WOLF
IPC: C12Q1/68
Filed: 1998-09-04
Granted: 2002-05-29
Abstract: The invention relates to a method for marking solid, liquid or gaseous substances, whereby the substance to be marked is provided with at least one synthetically produced nucleic acid sequence. Said nucleic acid sequence contains a first sequence section constructed with the 5' terminal end, a second sequence comprised of at least two bases and connected to said nucleic acid sequence, and a third sequence section constructed with the 3' terminal end and connected to the said nucleic acid sequence. In order to simplify the identification of the marking, the invention provides that a first primer group is used with a first primer section corresponding to the first sequence section and a second primer group is used with a third primer section corresponding to the third sequence section. Every primer group four comprises differing primer variants in at least one additional respective base which is provided on the end so that exactly one primer variant of the first primer group together with exactly one primer variant of the second primer group is complimentary to the nucleic acid sequence.
Patent DE-59804354-D1 (DE)
Inventor: RICHTER HARTWIG
IPC: H01S5/40
Filed: 1998-09-28
Granted: 2002-07-11
Abstract: In a semiconductor laser, at least one temperature sensor is disposed directly on or integrated in a semiconductor laser chip for measuring an operating temperature. Precisely and/or locally solved measurement of the operating temperature of the laser are possible. One or more temperature sensors may be placed and fastened directly onto the laser chip or in a hole of the laser chip by welding, especially with Nd-YAG-laser light or light with similar characteristics. Fine equalization of temperature may be carried out, for example, by Peltier elements, components of the Peltier elements being mounted directly onto the laser chip. A cascaded arrangement of thermoelements and Peltier elements on a laser chip is also provided for.
Patent DE-59804632-D1 (DE)
Inventor: BEUSCHEL GUENTER
IPC: D21H21/34
Filed: 1998-04-11
Granted: 2002-08-08
Abstract: A suspension (I) for the solvent free production of silicone resin bound paper consists of: (A) 100 pts.wt. of a layer silicate, (B) 100-10,000 pts.wt. water, (C) 0.1-5 pts.wt. of a silane of formula (R<1>O)aSiR4-a (1), (D) 1-50 pts.wt. of a particulate silicone resin of formula (R<1>O)bSiRcO(4-bc)/2 (2), (E) 0.01-20 pts.wt. of a catalyst for the hydrolysis and/or condensation of compounds of formulae (1) and/or (2), and (F) optionally other known additives, whereby for each pt.wt. of (C), 5 pts. wt. (D) are present. In the formulae, R = 1-20C hydrocarbon; R<1> = 1-10C alkyl, aryl, alkylaryl or H; a = 1-3; b = 0-0.5; and c = 0.7 - 1.3 Also claimed is the production of the suspension (I) by mixing (A), (B) and (C) for at least one minute followed by the addition of (D).
Patent DE-59811026-D1 (DE)
IPC: E05D3/14
Filed: 1998-01-08
Granted: 2004-04-29
Abstract: The hinge has an arm (1) which can be fastened to a supporting wall (5) or component. A pivoting component (6) is hinged to the arm via two guides (7,8). The hinge axle (13,14) of one guide is held on the arm, so that it can be adjusted and fixed in position. The hinge may have an intermediate element on which the axle is mounted, and which may be swivelled or slid by an adjusting mechanism or a positioning screw (20). The axle of the inner guide (8), which faces the arm, may also be mounted on the latter so that it can be adjusted and fixed in position.
Patent DE-59903457-D1 (DE)
Inventor: JONAS DR
IPC: H05B33/22
Filed: 1999-08-31
Granted: 2003-01-02
Abstract: The invention relates to an electroluminescent assembly containing, as hole injection layer, a polymeric organic conductor that has been applied either from solution or from a dispersion and contains particles having a particle size of less than 1 mum.
Patent DE-59904289-D1 (DE)
Inventor: LOHREY WILHELM
IPC: B65D85/812
Filed: 1999-08-20
Granted: 2003-03-20
Abstract: An infusion bag for preparing tea including a suspension unit having a grasping area and at least two chambers for containing an amount of a substance, the chambers each having a top side and being connected to one another at respective top sides to form a common edge. The chambers are connected to the suspension unit at the common edge and are turned away from the grasping area. The suspension unit is preferably longer than the chambers.
Patent DE-59907025-D1 (DE)
Inventor: SIEG WOLFGANG
IPC: H05K7/14
Filed: 1999-04-15
Granted: 2003-10-23
Abstract: The invention relates to an electronic device, especially an industrial computer, which can be built into a cabinet or arranged in a suitable cut-out in a plate and is provided with a fastening frame (2). In a built-in state, a front unit (1) with display elements and/or control elements (4, 5, 6) can be secured from the front and a system unit (3) containing other electronic components of the electronic device can be secured from the rear. One advantage of the invention is the universal applicability of the fastening frame (2). Another advantage that the electronic components can be accessed from the front in order to carry out maintenance work. The invention is used in control and observation devices.
Patent DE-59909773-D1 (DE)
Inventor: FELDMANN STEFAN
IPC: B62J15/00
Filed: 1999-12-23
Granted: 2004-07-22
Abstract: The mudguard (14) has a releasable fastener to fix it near the fork. The fastener has at least one expander element, which is pushed into one of the fork tubes and clamped in it. A slide element connected to the expander element is pushed into a groove or rail on the mudguard and removably locked in end position. The slide element has at least one lock unit on the underside, to act with lock elements on the mudguard.
Patent DE-59910355-D1 (DE)
Inventor: KRISTEN OLIVER
IPC: C08F4/659
Filed: 1999-06-12
Granted: 2004-09-30
Abstract: In a process for preparing a supported catalyst which comprises the following steps:A) reacting an inorganic support material with an organometallic compound IB) reacting the support material obtained as described in A) with a metallocene complex and a compound capable of forming metallocenium ions andC) subsequently reacting the resulting material with an organometallic compound II,the supported catalyst obtained in this way or its precursor is brought into contact with a Lewis base in an amount of from 0.1 to <10 mole per mole of metallocene complex.
Patent DE-60000124-D1 (DE)
Inventor: DAVENPORT GARY
IPC: B65H9/10
Filed: 2000-05-03
Granted: 2002-05-23
Abstract: A conveyor which includes one or more pocket assemblies which are adapted to be transported in a closed path. The assembly includes a pocket having two walls which are hinged to each other. In the closed position, the walls retain the product (newspaper) between them and, in their open position, they are spaced apart and can receive the product inserted therein. There is a pair of aligners mounted on the pocket which move from a retracted position to a forward position. If the product is misaligned in either direction transverse to the path of the pocket, one of the other of the aligners will contact the nearest edge of the product and push it into a central position in the pocket. <IMAGE>