baber/WOPTO huggingface dataset:
Patent DE-3672577-D1 (DE)
Inventor: HAMMER BENEDIKT DR
IPC: D21C9/153
Filed: 1986-12-02
Granted: 1990-08-16
Abstract: 1. Process for the bleaching and delignifying of cellulose-containing products with peroxides and/or oxygen and/or ozone, characterised in that one additionally uses 0.01 to 2.5 wt. % of cyanamide and/or cyanamide salts, referred to the dry weight of the cellulose, and adjusts the pH value of the bleach to 4 to 13.
Patent DE-3674437-D1 (DE)
Inventor: VAN ASPEREN PIETER JAN
IPC: C08L77/00
Filed: 1986-02-12
Granted: 1990-10-31
Abstract: Impact-resistant thermoplastic polyamide composition which comprises 60-99 parts by weight polyamide matrix resin, and 1-40 parts by weight of a mixture of 5-95 % (wt) ethylene-propylene rubber and 95-5 % (wt) of a propylene polymer, whereby said mixture contains adherent groups for the polyamide matrix resin.
Patent DE-3675072-D1 (DE)
Inventor: LOUISON BERNARD
IPC: H05B3/30
Filed: 1986-04-11
Granted: 1990-11-29
Abstract: The flat electrical resistance heating element is intended principally for a household article having a heating surface. The heating element comprises a heating resistance cut out from a metal sheet (1) which is coated with a substrate (2) of electrically insulating material resistant to the heating temperature and adherent to the metal sheet (1) and to the material of which the support (5) of the heating surface of the article is made. Use principally in base-heated kitchen utensils and irons.
Patent DE-3676130-D1 (DE)
Inventor: PINTO ALWYN
IPC: C01B3/02
Filed: 1986-08-01
Granted: 1991-01-24
Abstract: Production of ammonia synthesis gas by partial oxidation of a hydrocarbon feedstock, using air, oxygen enriched air, or oxygen depleted air, in admixture with steam, followed by shift and the removal of the excess of nitrogen, and also impurities such as carbon oxides and methane, by pressure swing adsorption (PSA). The PSA waste gas is combusted and used to heat the air and/or steam prior to the use thereof in the partial oxidation.
Patent DE-3684177-D1 (DE)
Inventor: MC GRADY MICHAEL P
IPC: G11C7/00
Filed: 1986-06-05
Granted: 1992-04-16
Abstract: An information signal delay system utilizes a solid-state memory (20) for continuously storing the information and reading it out on a time-delayed basis. An information signal is converted by a converter (14) into a digital format and compressed using conventional compression algorithms in an analyzer and converter (14). The compressed digital signal is then sequentially written into successive locations in a random access memory (20). These locations are sequentially addressed at a later point in time to read the digitized information out of the memory on a time-delayed basis relative to when it was stored in the memory. The time delay is related to the anticipated reaction time it takes to cycle completely through all of the address locations in that portion of the memory being used to store the information. The digitized information that is read out of the memory can be synthesized by a synthesizer (24) or otherwise suitably processed to reconstruct the original information signal as a delayed signal.
Patent DE-3684445-D1 (DE)
Inventor: TAKEMATSU TETSUO
IPC: C07D317/64
Filed: 1986-08-04
Granted: 1992-04-23
Abstract: PCT No. PCT/JP86/00398 Sec. 371 Date Apr. 1, 1987 Sec. 102(e) Date Apr. 1, 1987 PCT Filed Aug. 4, 1986 PCT Pub. No. WO87/00840 PCT Pub. Date Feb. 12, 1987.This invention relates to novel compounds of formula [I], a process for their production, and their use as a herbicide.   <IMAGE> [I]  wherein A represents the bond  <IMAGE>   in which X is a hydrogen atom, a chlorine atom, a nitro group or a trifluoromethyl group; B represents a hydrogen atom, a methyl group or a methoxy group; and Ar represents one member selected from the group consisting of  <IMAGE>  <IMAGE>  <IMAGE>  <IMAGE>  <IMAGE> +TR <IMAGE>    in which R1 to R38, are as defined hereinafter.
Patent DE-3751652-D1 (DE)
Title: Phosphopeptide
Inventor: REYNOLDS ERIC
IPC: A23L29/00
Filed: 1987-06-12
Granted: 1996-02-08
Abstract: ep87305hopeptide or a salt thereof the phosphopeptide having from 5 to 30 amino acids including the sequence A-B-C-D-E where A, B, C, D and E are independently phosphoserine, phosphothreonine, phosphotyrosine, phosphohistidine, glutamate and aspartate and compositions particularly compositions to teeth including same.
Patent DE-3752008-D1 (DE)
Inventor: RAJPUT BHANU DR
IPC: C12N15/00
Filed: 1987-12-03
Granted: 1997-03-06
Abstract: Novel single-chain hybrid plasminogen activators having an amino acid sequence composed of at least two subsequences corresponding in amino acid identity and number to subsequences of human t-PA and of human u-PA, and mutants thereof in which at least one of the N-glycosylation sites is modified such that glycosylation cannot take place at these sites exhibit valuable pharmacological properties. The hybrid plasminogen activators are produced by recombinant DNA technology.
Patent DE-3765093-D1 (DE)
Inventor: PASSIMOURT NADINE
IPC: C01B21/097
Filed: 1987-11-09
Granted: 1990-10-25
Abstract: Colorless, or but very faintly tinted N-(dichlorophosphoryl)trichlorophosphazene [P2NOCl5] is prepared by reacting phosphorus pentachloride with ammonium chloride in the presence of POCl3, and then treating the resulting medium of reaction, containing P3NCl12, with SO2, and wherein the temperature of the medium of reaction is maintained at a value of at most about 30 DEG  C.
Patent DE-3771307-D1 (DE)
Inventor: ROELLIN ULRICH
IPC: B61D17/08
Filed: 1987-10-21
Granted: 1991-08-14
Abstract: A set of profiles consisting of a U-shaped basic profile (20) and a covering profile (30) which can be attached to its legs (22, 23) is used for the framework of a utility vehicle body, particularly as posts (6). The basic profile (20) is incorporated into the framework with outwardly open channel (24) and connected to the cross bands (2, 3) through its solid wall base (21) by means of connecting elements (25, 26) and bolts (27). In order to increase the angular rigidity, reinforcing elements (28) are inserted in the basic profile channel (24) at the corner joints as required. Since the covering profile (30) is fitted subsequently all the fastening and reinforcing elements are concealed. <IMAGE>
Patent DE-3772978-D1 (DE)
Inventor: BLASCHEK OTTO
IPC: F16M11/10
Filed: 1987-05-07
Granted: 1991-10-17
Abstract: The tilting mechanism for a film camera cradle has a mounting guiding the curved skids of the cradle on rollers.  The cradle is moved by a link chain (15) with rollers (16), driven by a sprocket (21).  The sprocket and/or rollers can be hardened and the skids can have lengthwise ribs (10) engaging in grooves in the rollers. The pitch of the sprocket teeth can be finer than that of the chain links and the latter can be supported on the side furthest from the cradle by a flexible belt (18), joined to the cradle (3) at the ends, running round guide rollers at the sprocket.
Patent DE-3776543-D1 (DE)
Inventor: BOMMER ROLF
IPC: F24H1/44
Filed: 1987-11-21
Granted: 1992-03-12
Abstract: The operating system is for a heating boiler with a combustion chamber (1) whose wall is cooled, and into which the flame (11) from a burner with a fan is directed, the combustion gases then flowing through heat exchangers. Heat is extracted from the combustion gases only by the exchangers (12) while the chamber wall (4) is cooled down only to keep the max. temp. on the inside to 600 deg. C., with the burner at full output.  The temp. is kept to a min. of 180 deg. with the burner at 1/10th of full output.
Patent DE-3778543-D1 (DE)
Inventor: MATSUMURA SHOICHI
IPC: C09D201/10
Filed: 1987-08-08
Granted: 1992-05-27
Abstract: Compsn. contains mainly (A) = silyl-contg.-vinyl polymers having having a main chain consisting of vinyl type polymer chain, and an end or side chain having at least 1 silicon atiom bonded with a hydrolytic gp. i 1 mol.; (B) = amino-contg.-silicone cpds.; (C) = hydrolytic ester cpds.; and (D) = inorganic pigments. (A) has pref. polymerisable organic silane of e.g. gamma-methacryloxy propyl trimethoxy silane, vinyl trimethoxy silane, etc., and pref. vinyl monomers of e.g. styrene, methyl acrylic acid, methyl, methacrylic acid etc. (B) is e.g. gamma-aminopropyl trimethoxy silane, gamma-amino propyl tri-ethoxysilane, etc. (C) is e.g. ortho-formic acid methyl, methyl trimethoxy silane, etc. and (D) is e.g. silicas, calcium carbonate, aluminium oxide, talc, carbon black, etc.
Patent DE-3779656-D1 (DE)
Inventor: DAHL-BETTERMANN-WINAND URSULA
IPC: H01R13/58
Filed: 1987-12-12
Granted: 1992-07-09
Abstract: The junction box of plastics material has slots in two parallel sides which taper towards the bottom. These slots have teeth (44) shaped to act as barbs to prevent an inserted cable (28) from moving outwards towards the slot opening (32). At a distance of a few millimeters from each side of a cable slot is a narrow slit (46) which allows the slot wall to deflect (42) when a cable (28) is pressed in, giving elasticity which assists in holding the cable in position. The box lid (52) also helps to retain the cables.
Patent DE-3782669-D1 (DE)
Inventor: STRASSER WERNER
IPC: H01H35/26
Filed: 1987-01-14
Granted: 1992-12-24
Abstract: The pressure sensor has a shuttle (20) movable within the bore (14) of a cylindrical housing (12). The housing has a port (16.1) at its lower end, in communication with the crankcase of a compressor, and an upwardly spaced, radially disposed, second port (12.1) in communication with the oil pump. In normal lubrication conditions, the oil pump pressure maintains the shuttle in its lower position.A decrease below a given pressure differential permits the shuttle to rise under the action of a spring (28). The time required for passage of the oil along a passage in the shuttle to its end surface (20.3b) produces a damping effect.
Patent DE-3789611-D1 (DE)
Inventor: JAMESON GRAEME JOHN
IPC: B03D1/16
Filed: 1987-12-16
Granted: 1994-05-19
Abstract: Aeration apparatus for use in recovering values from slurries in a flotation cell (10) wherein the impeller (20) has a plurality of generally radial downwardly extending blades on its lower surface, each blade extending from the hollow drive shaft (19) of the rotor to the periphery of the impeller and generally increasing in height radially outwardly along the length of the blade. In the preferred form of the invention a stator (21) is provided having corresponding radial blades located beneath the impeller (20).
Patent DE-3855776-D1 (DE)
Inventor: AOYAGI JUURO
IPC: B01D69/08
Filed: 1988-11-02
Granted: 1997-03-13
Abstract: The present invention discloses a method for the cleaning of freeze preserved blood, which method is characterized by using a plurality of blood cleaning apparatuses each constructed by arranging a multiplicity of porous hollow fiber membranes inside a housing, causing the empty spaced (3) in said hollow fiber membranes to communicate with first fluid inlet (16) and outlet (17) provided in said housing (11) thereby forming a first fluid passing space and causing the empty space (10) defined by the inner surface of said housing and the outer surface of said porous hollow fiber membranes to communicate with second fluid inlet (14) and fluid outlet (15) thereby forming a second fluid passing space partitioned from said first fluid passing space, thereby enabling a plurality of steps of cleaning operation to be carried out continuously by serially connecting either said first fluid passing spaces or said second fluid passing spaces of said blood cleaning apparatuses thereby forming blood flow paths, arranging the connected blood flow paths substantially linearly, passing the blood subjected to cleaning through said linearly arranged blood flow paths, and meanwhile feeding mutually different or similar cleaning liquids through the remaining plurality of second or first fluid passing spaces. <IMAGE>
Patent DE-3876616-D1 (DE)
Inventor: GRONHOLZ CLAUS DIPL ING
IPC: B02C23/08
Filed: 1988-10-14
Granted: 1993-01-21
Abstract: The crushing and preparation system is particularly for road-construction material for re-use, having a first travelling unit (1) with loading hopper, crusher and discharge conveyor and necessary motors, a second unit (2) with sifting mechanism, discharge conveyor and motors, and a control system moving the units forward at a constant distance apart. The crusher is tilted by an adjusting mechanism on an axis running in the lengthwise direction of the first unit and regulated by a controller.
Patent DE-3879180-D1 (DE)
Inventor: TOLEDANO JACQUES
IPC: G01N33/544
Filed: 1988-10-05
Granted: 1993-04-15
Abstract: A device for detecting the presence of substances, particularly biological materials, contained in a liquid sample is formed of a series of layers of film materials. A first film has a cut-out which forms an upper reservoir for receiving the liquid sample. A first reagent is provided in the upper reservoir capable of reacting with a substance possibly contained in the liquid sample. A first membrane is situated at the base of the upper reservoir and is made of a material which is temporarily impermeable so that the liquid sample is temporarily retained in the upper reservoir in contact with the first reagent, but after awhile the membrane becomes permeable and allows the liquid to pass. A second film has a cut-out which forms a median reservoir positioned for receiving the liquid passing through the first membrane. A second reagent is provided in the median reservoir capable of reacting with a predetermined substance. A second membrane is situated at the base of the second reservoir and is similarly made of a material which is temporarily impermeable, but which later becomes permeable. A third film has a cut-out forming a lower reservoir positioned for receiving the liquid passing through the second membrane and a third reagent is provided in the lower reservoir and is formed of a material capable of developing a color reaction by contact with the liquid which reaches the lower reservoir after passing through the second membrane.
Patent DE-3880668-D1 (DE)
Inventor: WILES MARTIN
IPC: G01N27/333
Filed: 1988-11-14
Granted: 1993-06-03
Abstract: PCT No. PCT/GB88/00992 Sec. 371 Date Sep. 25, 1989 Sec. 102(e) Date Sep. 25, 1989 PCT Filed Nov. 14, 1988 PCT Pub. No. WO89/04958 PCT Pub. Date Jun. 1, 1989.An electrochemical reference element is proposed having a metal electrode such as silver coated with the tetraphenyl (TPB) salt of the metal. The element may form the internal reference of an ion selective electrode with an ion selective membrane carried directly upon the TPB coating. The element provides a thermodynamically reversible couple suitable for use in a non-aqueous environment.
Patent DE-3883203-D1 (DE)
Inventor: MARKS JOEL S
IPC: B25B13/46
Filed: 1988-02-01
Granted: 1993-09-16
Abstract: The hand-squeeze driver tool serves to convert squeezing motion into rotary motion on a variable torque basis, with the torque being inversely related to the driving speed. The torque versus driving speed relationship is determined by the position of a squeeze lever as it is displaced from its most extended position. Two distinct zones are provided as the squeeze lever is so displaced, namely a high torque low speed zone, and a low torque high speed zone. The provision of the high torque low speed initial zone, followed by the low torque high speed zone permits the operator intuitively to take advantage of the variable torque feature of the invention, which is provided by a travelling fulcrum mechanism incorporating two interacting levers.
Patent DE-50004026-D1 (DE)
Inventor: BRUECK STEFAN
IPC: C09D183/05
Filed: 2000-12-01
Granted: 2003-11-13
Abstract: The invention relates to a method for coating a substrate according to which a self-crosslinking coating composition is produced on the basis of a) at least one hydrolysable silane with at least one nonhydrolysable substituent, said silane having one or more electrophilic groups X on at least one nonhydrolysable substitutent, b) at least one hydrolysable silane with at least one nonhydrolysable substituent, said silane having one or more nucleophilic groups Y on at least one nonhydrolysable substituent, c) at least one hydrolysable silane with at least one nonhydrolysable carbonic group that has an average of 2 to 30 fluorine atoms that are bound to one or more aliphatic carbon atoms that are separated from the silicon atom by at least two atoms. The silanes (a), (b) and/or (c) are optionally precondensed and either the silanes (a) may be completely or partially replaced by organic compounds with at least two groups X or the silanes (b) may be completely or partially replaced by organic compounds with at least two groups Y. The self-crosslinking coating composition is then applied to a substrate and allowed to cure at ambient temperature (below 40° C.) to form a coating.
Patent DE-50006156-D1 (DE)
Inventor: KOCH ANDREAS
IPC: A61K47/46
Filed: 2000-05-17
Granted: 2004-05-27
Abstract: The invention relates to a device and a method for increasing the transdermal permeation of medicaments. The invention is characterized in that a constituent which effects a local increase in temperature and/or an increase in blood flow of the skin is administered in addition to the transdermally applied active substance.
Patent DE-50008403-D1 (DE)
Inventor: KULLMANN DR TECHN
IPC: B23D61/12
Filed: 2000-12-21
Granted: 2004-12-02
Abstract: A saw blade includes a body (1) being formed symmetrically about a longitudinal center plane (8). A plurality of spaced apart unset teeth is formed symmetrically along the longitudinal center plane of the body in at least one recurring cycle of teeth. The at least one recurring cycle of teeth includes at least one first group of teeth and at least one second group of teeth. The at least one first group of teeth includes at least two first teeth (2). The height of one first tooth (2) is different than the height of one other first tooth (2). The width of one first tooth (2) is different than the width of one other first tooth (2). The at least two first teeth (2) each include at least one effective cutting edge (5) having at least one phase (7). The at least one second group of teeth includes at least two second teeth (2*). The heights of the second teeth (2*) are approximately identical and the widths of the second teeth (2*) are approximately identical. The common height of the second teeth (2*) is less than the smallest height of the first teeth (2) and the common width of the second teeth (2*) is more than the greatest width of the first teeth (2). The at least two second teeth (2) each include one effective cutting edge (5*) having a width and being designed to be continuous and straight along its width.
Patent DE-50008500-D1 (DE)
Inventor: JAEGER HELMUT F
IPC: B23Q11/08
Filed: 2000-07-31
Granted: 2004-12-09
Abstract: The interlinked manufacturing system (10) and automation cell for it has several machining installations (12-17), including at least three buffers (23-26) for uncoupling the machining process in different machining installations. The flow of parts through the machining installations and the buffers is ensured by one or more portals with grippers which move the parts between the installations and the buffers, inserting them and eventually removing them. The buffers accommodate supports for the parts and have at least two stacking places. A device is available for changeover of the supports for the parts between the stacking places.
Patent DE-50009157-D1 (DE)
Inventor: SCHMIDT HEINRICH
IPC: G08G1/09
Filed: 2000-07-06
Granted: 2005-02-10
Abstract: In a method and systems for selecting traffic information services that are receivable by at least one mobile receiver and are relevant for a route previously determined by a navigational device linked to at least one receiver, service information, which identifies the services having traffic messages relevant for the route, is read out from a stored list for the determined route. In the case of a plurality of services, a table is created that includes the read-out service information, which is sorted according to a valuation and is able to be modified as the route is followed. A receiver is set, in each case, to the highest-rated service.
Patent DE-50011412-D1 (DE)
Inventor: KORTE DR
IPC: B29C65/14
Filed: 2000-04-18
Granted: 2005-12-01
Abstract: A beam of laser energy passes through a cross section (39) to heat and plasticize a second cross section, which reaches a working temperature. Heat from the second surface is conducted back to the first cross section, plasticizing it, and causing it to reach similar temperature. The energy beam, heating only a part of the join (a field) at any one time, is advanced relative to it. An Independent claim is included for the corresponding laser welding equipment. Preferred features: Working temperature is reached by first preheating as described, then making repeated passes. The transient heating process is further detailed, exchan heat according to the foregoing principles, until both surfaces of the joint (41, 42) are molten, and weld together. It will be noted that references to heating of surfaces, necessarily implies limited heating to some finite depth. The cross sections (39, are pressed together, at the latest just before reaching the working temperature, but preferably during preheating. Pressure is applied until after bonding is complete. A process of heating whilst holding at an acute angle is described, following which the surfaces are moved relatively, up to stops and under pressure, where they cool, completing bonding. Additional features of the equipment used for the process, include its motorized optical system, and the clamping system, which is operated automatically i accordance with the principles described.
Patent DE-50012985-D1 (DE)
Inventor: LENDL BERNHARD
IPC: G01N21/3577
Filed: 2000-04-07
Granted: 2006-07-27
Abstract: A method of infrared-optically determining the concentration of at least one analyte in a liquid sample, wherein the infrared absorption of the analyte(s) is measured and compared with a standard, which is characterized in that the liquid sample is sampled with an infrared radiation of high light density, wherein the infrared radiation has a sharp intensity peak at at least one wave length, as well as an arrangement for the infrared-optical transmission determination of the concentration of at least one analyte in a liquid sample, with a sample cuvette flowed through by the sample liquid, the sample cuvette being arranged in the radiation path between a radiation source for providing the infrared radiation and a detector for measuring the infrared absorption induced by the analyte in the sample cuvette.
Patent DE-50014593-D1 (DE)
Inventor: LEIPELT RUDOLF
IPC: F02M35/12
Filed: 2000-10-05
Granted: 2007-10-04
Abstract: An air intake system for intake air of an internal combustion engine comprising a filter insert (19) in a housing (10) connected to the air conducting system by a plurality of inlets (13) and an outlet (22). The air inlets are provided with individual intake nozzles or fittings and lead to a single common air chamber (20) in the filter housing. The inlets (13) can be individually opened and closed by flap valves (24), thereby allowing the acoustics to be influenced favorably and enabling, for example, the respective intake fittings to be connected or disconnected depending on the temperature. The intake system requires only a limited number of components, and the design of the preferably wedge-shaped air chamber minimizes flow losses in the housing, which in turn decreases the intake noise. Shunt resonators (28) can also be formed using cover elements (29) and (30).
Patent DE-50100262-D1 (DE)
Inventor: HARDT FALK
IPC: H01R13/53
Filed: 2001-05-29
Granted: 2003-06-26
Abstract: The arrangement has a bush (2) enclosing cylindrical hollow chambers, into each of which a contact element (4) can be inserted with a cable end contact sleeve (5) with contact strips (6) and a locking device (7) that secures the sleeve in place after insertion into the chamber. The cable can be electrically connected to and clamped into the contact sleeve with at least one bolt screwed into the outside of the contact sleeve's peripheral wall.