baber/WOPTO huggingface dataset:
Patent DE-3650003-D1 (DE)
Inventor: LUX BENNO
IPC: C23C16/44
Filed: 1986-12-03
Granted: 1994-09-01
Abstract: A composite particle article is described, composed of a core and a shell, which consists either completely or partially of a super-hard material different from the core and which is produced with the aid of a special process in which the super-hard material forms at least partially from a gas phase under reduced pressure and at temperatures below 1200 DEG C.
Patent DE-3650555-D1 (DE)
Inventor: MUELLER HARTMUT
IPC: C09J7/38
Filed: 1986-05-07
Granted: 1996-09-19
Abstract: Adhesive with permanent tack property is based on polyesters with (meth)acrylyl gps., comprising (a) basic polyester with OH gps., and average mol.wt. 1000-1000, which is liq. at 20 degC and consists of (a1) hydroxypolyester with branched polyester chains with branches at three and higher polyester-forming functions and/or (a2) hydroxypolyesters with 4-36C alkyl side chains linked through ester gps. or ether bridges of three or higher polyester-forming functions, in which 10-90% of the OH gps of the polyester are reacted with (meth)acrylate cpds. by using (b) (meth)acrylyl cpd of the type (b1) isocyanatoalkyl (meth)acrylate and/or (b2) adducts of di-or triisocyanates or polyisocyanates or isocyanato prepolymers of polyesters or polyethers with low mol.wt. with hydroxyalkyl (meth)acrylates and/or (b3) methyl-acrylamidoglycolate methyl ether and/or (b4) by reacting 10-90% of the OH gps. of the polyester with a dicarboxylic acid, tricarboxylic acid or anhydride to COOH gps., with glycidyl (meth)acrylate and/or (b5) (meth)acrylic acid or their derivs. and (c) applying a thin film of the (meth)acrylated polyester to a surface and curing with electrons or UV radiation after addn. of a photo-initiator if necessary, to give a permanently tacky surface.
Patent DE-3677415-D1 (DE)
Inventor: LEVIN DANIEL
IPC: C12N15/56
Filed: 1986-05-20
Granted: 1991-03-14
Abstract: The vector contains at least the structure:  -sacR-amy- SacR being the B. subtilis levansucrase promoter/operator and amy being the gene coding for  alpha -amylase, this gene being under the control of sacR.
Patent DE-3680136-D1 (DE)
Inventor: BROWN MALCOLM R
IPC: C12P19/04
Filed: 1986-04-01
Granted: 1991-08-14
Abstract: A method of producing cellulose of amorphous character comprises subjecting cellulose-producing organisms to a magnetic field substantially greater than 0.5 gauss and preferably at least 500 gauss. The cellulose produced in the presence of a magnetic field is of an amorphous nature with increased water absorption and decreased crystallinity.
Patent DE-3682764-D1 (DE)
Inventor: POYNER ARTHUR F
IPC: B01D24/46
Filed: 1986-08-14
Granted: 1992-01-16
Abstract: A water filtering system for connection to at least one water supply to be filtered including a filter tank containing cartridge-type filter media with the tank being especially configured to provide an evenly distributed water flow through the filter media for efficient water filtration. The system further includes a special plumbing system and controls therefore for establishing a two stage filter cleaning operation wherein water is impingingly directed onto the filter media for flushing of the filter media and the filter tank in the first stage of the filter cleaning operation and water is directed through the filter media in a backwash direction in the second stage of the filter cleaning operation. The controls may be automatic for switching the system from water filtering operation to filter cleaning operation at pre-determined time intervals, or whenever the filter media becomes dirty, and for switching back and forth between the two stages of the filter cleaning operation whenever the system is in the filter cleaning operation.
Patent DE-3686424-D1 (DE)
Inventor: ZAITSU OSAMU
IPC: G11B15/675
Filed: 1986-01-31
Granted: 1992-09-24
Abstract: A tape loading device having a tape loading mechanism including a guide drum and other associated parts, the mechanism being movable with respect to the tape driving device on which the tape cassette is mounted. The guide drum is movable into the tape cassette beyond the opening formed in the tape cassette, so that the tape loading mechanism including the guide drum is housed within the outside dimension of the tape cassette, thus attaining a ultra-miniaturized mechanism.
Patent DE-3687098-D1 (DE)
Inventor: FOLEY STEVEN LOUIS
IPC: H04M1/26
Filed: 1986-08-13
Granted: 1992-12-17
Abstract: A monitoring system for indicating the presence of a person at a remote location through a telephone line includes apparatus (12,14, 16) at a central location for automatically establishing a telephone link between the central and remote locations. A decoder (18) at the remote location produces a verification signal in response to an action performed by the person whose presence is to be indicated. The decoder transmits the verification signal through the telephone line to the central location to indicate the presence of the person at the remote location. In the preferred embodiment, the person wears an identification bracelet which the person cannot take off.
Patent DE-3687458-D1 (DE)
Inventor: HEBBORN PETER
IPC: A61Q3/02
Filed: 1986-10-31
Granted: 1993-02-18
Abstract: Film-forming, pharmaceutical vehicles containing hydrophilic, polymeric resins, pharmaceutical compositions based on the vehicles, and methods of treating onychopathic conditions using the compositions. The vehicles form continuous, self-supporting films when applied to human nails and do not disintegrate when contacted with water, thereby enabling compositions based on the vehicles to deliver drugs to the nails over extended periods of twenty-four hours or longer with only a single application of the compositions.
Patent DE-3751885-D1 (DE)
Inventor: TENNENT HOWARD
IPC: C08J5/04
Filed: 1987-06-05
Granted: 1996-10-02
Abstract: A discrete carbon fibril characterized by a substantially constant diameter between about 3.5 and about 70 nanometers, length greater than about 5 times the diameter and less than about 100 times the diameter, an outer region of multiple essentially continuous layers of ordered carbon atoms and a distinct inner core region. The invention further concerns a plurality of such fibrils. The fibrils of this invention may be produced by contacting for an appropriate period of time and at a suitable pressure a suitable metal-containing particle with a suitable gaseous, carbon-containing compound, at a temperature between about 850 DEG C and 1200 DEG C, or by treating discrete carbon fibrils, characterized by a length greater than about 100 times the diameter. Carbon fibrils may also be continuously produced by continuously contacting for an appropriate period of time at suitable conditions. Another aspect of the invention concerns a composition of matter comprising a carbon fiber or a carbon plate and a plurality of fibrils. Carbon fibrils and compositions of matter comprising carbon fibrils are useful in composites having a matrix of e.g., an organic polymer, an inorganic polymer or a metal. In specific embodiments, the fibrils or the compositions of matter may be used to reinforce a structural material, to enhance the electrical or thermal conductivity of a material, to increase the surface area of an electrode or capacitor plate, to provide a support for a catalyst, or to shield an object from electromagnetic radiation.
Patent DE-3767987-D1 (DE)
Inventor: CONDOTTA ROBERTO
IPC: D01H9/18
Filed: 1987-11-14
Granted: 1991-03-14
Abstract: Automatic sliver distributor (20) for spinning machines (10) the spinning units (11) of which are fed from spinning cans (13) of sliver (12) positioned in cooperation with the spinning units (11), such spinning cans (13) possibly having a horizontal section which is circular or rectangular or with rounded short sides or of another shape, which distributor (20) comprises a movable structure (20) able to run parallel to at least one side of the spinning machine (10) and bearing on its base (23) at least one distribution can (24) of sliver (12) and a unit (25) to distribute the sliver (12), such distribution can (24) being suitable to contain a quantity of sliver (12) several times greater than the quantity contained in a spinning can (13).
Patent DE-3769772-D1 (DE)
Inventor: HEHL KARL
IPC: B29C45/77
Filed: 1987-12-17
Granted: 1991-06-06
Abstract: A hydraulic actuator assembly for use in a mold clamping unit of an injection molding machine. The actuator assembly serves as a rapid-travel drive for mold opening and closing movements and as a source of elevated mold clamping pressure. Among the hydraulic elements contributing to the operation of the mold clamping unit are a power piston for effecting elevated mold clamping pressures and a drive piston for effecting rapid die closing movements. With the hydraulic actuator system of the present invention, it is possible to control the operation of the mold clamping unit based on two-sided hydraulic influencing of the power piston and the drive piston.
Patent DE-3770157-D1 (DE)
Inventor: AEGERTER WALTER
IPC: A01L7/02
Filed: 1987-02-06
Granted: 1991-06-20
Abstract: The pad (1) consists of a flexible plastic plate which is substantially in the shape of a horseshoe, substantially semi-circular tabs being present on the inside thereof which serve for the immediate rejection of the instantaneously adhering snow as a result of their resilient action during the motion of the horse. <IMAGE>
Patent DE-3772993-D1 (DE)
Inventor: BRUEGGER OEYSTEIN
IPC: B63B35/38
Filed: 1987-05-18
Granted: 1991-10-17
Abstract: Floating elements (10) or floating sections (15) are assembled, while they float on the sea or the lake, by means of locking members.  They are formed into a coherent, self-floating raft construction while bounded by a coherent network of vertical, upwardly extending slots or ducts (16a, 16b).  After this the network of slots or ducts are filled with a sea-durable casting material which is hardned with possible reinforcing cast in it. A floating section of two or more floating elements is erected on a floating pontoon which floats on the sea or lake, by means of the locking members, to form intermediate, vertical, upwardly extending slots or ducts.  After this the floating section is caused to float, while the floating pontoon is submerged in the sea or the lake.
Patent DE-3774658-D1 (DE)
Inventor: GUTTORM RUDI
IPC: G11B23/04
Filed: 1987-09-25
Granted: 1992-01-02
Abstract: The cleaning cassette (1) has a first clenaing element in a recess of one side mounted on a carrier frame (12), and a second similar element in a recess of its opposite side. When the cassette is loaded with the first side leading, the first cleaning element (4) is in contact with the magnetic head, whilst the tape drive roller (3) is in contact with the cassette drive roller (3). This is linked mechanically to the cleaning element and produces a lateral movement of the latter. When the cassette is reverse loaded, the second cleaning element  (24) is in contact with the tape drive roller which may be forward- or reverse operated for cleaning. Both cleaning elements  are exchangeable and identical, with one side being smooth and the opposite side, which is intended for cleaning the head, including grooves.
Patent DE-3775140-D1 (DE)
Inventor: ASHMEAD HARVEY HAROLD
IPC: C07C51/41
Filed: 1987-07-01
Granted: 1992-01-23
Abstract: Pharmaceutical grade amino acid chelates, free of interfering anions, are made by reacting an amino acid ligand with a metal member selected from the group consisting of elemental metals, metal oxides, metal hydroxides and metal carbonates in an aqueous environment wherein the ligand to metal mole ratio is at least 2:l and recovering the amino acid chelate from said aqueous environment by means of spray or drum drying. The reaction may be carried out in the presence of non-interfering anions such as anions from citric acid, ascorbic acid, acetic acid, carbonic acid and ammonium and alkali metal saltes thereof.
Patent DE-3776293-D1 (DE)
Inventor: KAKUK STEFAN
IPC: B32B21/02
Filed: 1987-11-25
Granted: 1992-03-05
Abstract: The lightweight construction element for building walls, pillars, ceilings and roofs consists of a panel (1) made from a pretreated straw impregnated with a binder.  The thermal insulation properties of the panel are increased by cavities (2) which extend over the length of the panel. Each panel has a flange (4) projecting from three edges, with a groove along the fourth edge.  Apart from flat panels, the material may be used to produce L- and H-section construction elements.  The material may be treated to be fire-proof.
Patent DE-3781269-D1 (DE)
Inventor: DESROUSSEAUX JEAN
IPC: B65G53/20
Filed: 1987-05-05
Granted: 1992-09-24
Abstract: The borders of a porous fabric track for pneumatically assisted transfer of powdered materials through a duct are reinforced by beading secured by a fabric sleeve with twin stitched  anchorages parallel to the beading and pref. also at the neck of the sleeve. Pref. the beading is of polyester cording.
Patent DE-3782111-D1 (DE)
Inventor: STOBER REINHARD DR
IPC: C08F8/30
Filed: 1987-04-28
Granted: 1992-11-12
Abstract: Cationised polyvinyl alcohol (PVA) is produced by A) as known reacting N contg. alkylidene epoxides with PVA in presence of B) 11-30 wt.% water, referred to total reaction mixt. and 1-4 wt.% alkali or alkaline earth metal hydroxide or alkaline earth metal oxide, referred to PVA.  The reaction is pref. carried out at 5-75 deg. C. The epoxides pref. have formula Q-(CH2)n-NR2 or Q-(CH2)2-N(+)R3.X(-) where Q is an epoxy gp; n is 1, 2 or 3, each R is independently 1-18C alkyl; 1 R can be benzyl or -C2H4OH; X is Cl, Br, SO4 or acetate.  The reaction mixt. also contains 0.02-2.0 wt.%, referred to mixt., finely divided hydrophilic and/or hydrophobic silicic acid.  Thereaction mixt. is esp. homogenised for 10-1,500 sec using intensive stirring.
Patent DE-3782784-D1 (DE)
Inventor: GRIFFITH NEIL J
IPC: A61N2/04
Filed: 1987-08-17
Granted: 1993-01-07
Abstract: A solenoid device (10) for treatment of body tissue such as bones or other regions with pulsed signals comprises a flexible flat belt (14) for encircling a body part or cast surrounding a body part containing tissue to be treated. The belt (14) has a plurality of parallel conductors (16) extending along its length and has its opposite ends offset by one or more conductor spacings (18). The resultant aligned conductor ends are connected together to form at least one continuous coil (10), with the resultant unconnected outer conductor ends at opposite sides of the belt (14) comprising inputs across which a suitable electrical signal can be connected. An adjustment device or buckle (48) is mounted on the belt (14) to allow the diameter of the belt (14) to be adjusted. The buckle traps a doubled over portion of the belt (14) circumference which is adjustable in length to change the diameter of the device to closely fit the underlying body part or cast.
Patent DE-3786707-D1 (DE)
Inventor: THEN JOHANN DR
IPC: C12N15/00
Filed: 1987-05-29
Granted: 1993-09-02
Abstract: Prodn. of L-tert.-leucine (Ia) or L-phosphinothricin (Ib) is effected by tranamination of 3,3-dimethyl-2-oxobutyric acid (IIa) or (3-carboxy-3-oxopropyl)methylphosphinic acid (IIb), or their salts, with an amino acid (III) as amino gp. binder. Pref. the reaction is effected in the presence of a transaminase enzyme at pH 7-8.5 using a (III):(II) ratio of 1-5:1, esp. 1-2:1. The enzyme is used in pure form, in the form of a microorganism, or in the form of a cell extract or protein isolate derived from a microorganism. The microorganism is a Paracoccus, Alcaligenes, Pseudomonas, Serratia, Agrobacterium, Streptomyces or Enterbacterium strain, or a genetically manipulated microorganism, esp. E.coli ATCC 11303 transformed with a plasmid contg. a tyrB or 1lvE gene.
Patent DE-3855130-D1 (DE)
Inventor: FOURNIER JEAN-MICHEL
IPC: G01N33/569
Filed: 1988-12-22
Granted: 1996-04-25
Abstract: The invention relates to a reagent for the detection by agglutination of Staphylococcus aureus of the type comprising suspension particules to which are fixed antibodies recognized by affinity by the protein A of the staphylococcus and of the fibrinogen, characterized in that it comprises suspension particules to which are fixed at least antibodies recognizing specifically a capsular polyoside of Staphylococcus aureus.
Patent DE-3856379-D1 (DE)
Inventor: SKEIRIK RICHARD
IPC: G06N5/04
Filed: 1988-09-30
Granted: 1999-12-23
Abstract: An expert system wherein the rules are of three classes: 1) retrieval rules (210), which each associate one of several attributes to an object in accordance with the values of inputs; 2) analysis rules (220), which selectively associate an attribute with an object, and which are somewhat analogous to the natural-language inference rules which would be used in communications between domain experts; and 3) action rules (230), which selectively carry out the output and control actuation options, based on the attributes associated with objects by the other rules. This system permits certain rules to be revised at any time without requiring the specialized skills of a "knowledge engineer". The expert system can be used in conjunction with an integrated system for process control (150), which itself can exist as a separate, discrete entity. This integrated system for process control contains a process supervisor procedure (130) (which is preferably the top-level procedure) which can define parameters for one or more controller systems (or control procedures). The supervisor procedure can also be configured as a modular software structure with modules which can be revised by a user at any time, without significantly interrupting the operation of the process supervisor. Users can define or redefine modules by editing highly constrained templates (115, 812).
Patent DE-3861439-D1 (DE)
Inventor: HOSODA YASUYUKI
IPC: A61M1/00
Filed: 1988-06-21
Granted: 1991-02-07
Abstract: A suction equipment for use in a medical operation comprising a mat means (10) made of soft plastic and including a partition plate (11) of thin thickness enough to maintain a given shape so as to suit the shape of an organism to be operated with an area enough to wrap the operating portion of the organism, a plurality of projections (12) provided and distributed on at least the upper surface of the partition plate (11) in height enough to flow fluid thereamong, and a suction means (20) including a flexible tube (21) whose one end is mounted on the upper surface of the partition plate (11) with providing an opening (24) for introducing liquid on the partition plate (11) into the tube (21), and whose other end is extended out of the partition plate (11) and has a portion (22) for connecting with a pump (33) which is operated to take out the liquid from the partition plate (11) through the tube (21).
Patent DE-3863731-D1 (DE)
Inventor: PRIBYL WOLFGANG DIPL ING
IPC: H03K3/037
Filed: 1988-07-28
Granted: 1991-08-22
Abstract: The present invention contains two transfer gates (TFG1, TFG2) and at least two inverter arrangements (I1, I2). It is used for minimising the occurrence of meta-stable conditions during the transfer of an asynchronous input signal. 
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Patent DE-3864106-D1 (DE)
Inventor: ZOLK RALF DR
IPC: C08F4/58
Filed: 1988-09-03
Granted: 1991-09-12
Abstract: Homopolymers of propylene and copolymers of propylene with minor amts. of other 2-12C alpha-monolefins are made by polymerisation of the monomer(s) at 20-160 deg.C and a press. of 1-100 bar using a Ziegler-Natta catalyst system comprising (1) a Ti component based on a finely divided silica gel carrier and contg. Ti, Mg, Cl and a benzenecarboxylic acid deriv., (2) an Al component of formula AlR3 in which R=1-8C alkyl and (3) a silane component of formula R1nSi(OR2)4-n in which R1=a satd. aliphatic or aromatic hydrocarbon residue with not more than 16C, R2=1-15C alkyl and n=0-3, with an atomic ratio of T in (1):Al in (2)=1:10 to 1:800 and a mol. ratio Al component (2):silane component (3)=1:0.01-1.08.
Patent DE-3871113-D1 (DE)
Inventor: PERCHERON JEAN-CLAUDE
IPC: F16L5/02
Filed: 1988-11-23
Granted: 1992-06-17
Abstract: The cable lines (1) forming the stay cable, mounted so as to be able to work and to be dismantled independently of one another, each consist of an assembly of parallel or twisted steel wires, surrounded by a sheath (3) in polyethylene, polyamide or a corrosion-resistant metal, with interposition of a filling material, such as an epoxy-type resinous pitch, or a wax. The ends of the cable lines (1), stripped of their sheaths (3) for their individual anchoring on a perforated block (6) are embedded in a protective grease. The grease chamber (A), formed by a sleeve (7) connected to the anchoring block (6), is closed by a stuffing-box seal (8) traversed by the cable lines (1), which are sheathed again, and comprising an outer plate (82) which, controlled by clamping rods (10) which can be actuated from outside the anchoring block (6), presses an elastomer cushion (83) against an inner plate (81) bearing on spacer rings (11) arranged in the chamber (A). <IMAGE>
Patent DE-3875750-D1 (DE)
Inventor: TOEPFL WERNER DR
IPC: C07D417/12
Filed: 1988-01-27
Granted: 1992-12-17
Abstract: It contains, as active substance, a 2-chloro-4-trifluoromethyl-thiazole-5-carboxylic acid derivative of the formula I <IMAGE> in which R represents an organic radical which has not more than 40 carbon atoms and which can, if appropriate, also contain nitrogen, oxygen or sulphur, and which can be converted by hydrolysis and/or oxidation into a carboyl group which is bonded to the thiazole ring. These compounds are distinguished by a good microbicidal action and are used for controlling or preventing infection of plants with phytopathogenic microorganisms. Some of these compounds are known, many are new. The novel 2-chloro-4-trifluoromethyl-thiazole-5-carboxylic acid derivatives and their preparation are also a subject of this invention.
Patent DE-3875887-D1 (DE)
Inventor: RIEBEL HANS-JOCHEM DR
IPC: C07C301/00
Filed: 1988-09-05
Granted: 1992-12-17
Abstract: N-sulphonyl-N'-azinyl-iso(thio)ureas of formula (I) are new: M!= H or alkali(ne earth) metal; n!= 0 or 1; Q!= O or S; R1!= 1-6C alkyl opt. substd. by halogen or 1-4C alkoxy; R2 != phenyl opt. substd. by one or more of: (a) halogen, CN, NO2, OH, COOH, (b) 1-6C alkyl opt. substd. by F, Cl, Br, NO2, CN, OH, COOH, COOR, OR, SR or Ph, (c) 3-6C cycloalkyl, (d) 1-4C alkoxy opt. substd. by F, Cl, Br, CN, COOH, OR, SR or COOR, (e) 1-4C aklylthio opt. substd. by F, Cl, Br, CN, COOH or COOR, (f) NH2, (g) mono- or di(1-4C alkyl)amino opt. substd. by F, Cl, Br, CN, COOH, OR or COOR, (h) NHCOR, NHCOOR, NHCONHR, NHCONRR, CHO, COR, COPh, COOR, COOPh, COOCH2Ph, (i) phenyl opt. substd. by F, Cl, Br, CN, NO2, OH or Me, (j) phenoxy, phenylthio, phenylsulphonyl, phenylamino, phenylazo pyridyloxy or pyrimidinyloxy, opt. substd. by F, Cl, Br, CN, NO2, Me and/or CF3, (k) OCOR, OCOOR, OCONHR, OCONRR, (l) fused alkylene, opt. branched and/or interrupted by O atom(s), (m) fused benzo opt. substd. by F, Cl, Br, CN, NO2, Me and/or CF3; R 0 1-4C alkyl (same or different); R3 and R4!= opt. halo-substd. 1-2C alkyl or 1-2C alkoxy; Z != N or CH, if Z != N when n != O. Intermediates of formula (II) and (III) are also new (see 'Preparation' and 'Starting Materials').
Patent DE-3876312-D1 (DE)
Inventor: HAENSSLER GERD DR
IPC: C07D521/00
Filed: 1988-06-15
Granted: 1993-01-14
Abstract: Azolyl-vinylphenyl alkenyl ether derivs. of formula (I) and their acid addn. salts and metal salt complexes aer new. R1=H halogen or alkyl; R2=H, halogen, alkyl, or opt. substd. alkenyl or aryl; or R1+R2=C-C bond; R3=H, halogen, alkyl or opt. substd. aryl; R4=H; R5=H or alkyl; W=H or halogen; X=N or CH; Z=C=C(R6) (R7) or C(R8)(R9); R6=H, alkyl or opt. substd. phenyl; or R4+R6 =-(CH2)n-C(R10)(R11); R7-R11=H or alkyl; n=0, 1 or 2.