baber/WOPTO huggingface dataset:
Patent DE-3474574-D1 (DE)
Title: Vibrating slipform paver comprising a device for inserting reinforcing bars in a freshly-laid road surface
Inventor: LAUPPI HEINRICH
IPC: E01C23/04
Filed: 1984-05-08
Granted: 1988-11-17
Abstract: 1. Device on a slipform maker for inserting reinforcing bars, having at least approximately the same dimensions, at the points of a freshly laid roadway surface made of concrete, said points being provided for transverse joints, with holding devices, constructed in two parts, for the reinforcing bars and a vibratory beam (60) which carries a vibrator (64) and can be lowered and raised by a hydraulic cylinder (54) and on which forms (62) are disposed, said forks (62) pressing the reinforcing bars out of the holding devices through slots (26) in a plate (21) which is suspended on girders (20a, 20b, 20c) which project freely towards the rear of the slipform maker, through into the concrete which has been liquified again through vibration, whereby the plate has a number of parallel slots through it for lining up the reinforcing bars, characterized in that the holding devices for placing ready one reinforcing bar each, are comprised of spring plates (27, 28) said spring plates (27, 28) being arranged in pairs on the longitudinal sides of the slots (26) provided in plate (21), bent back in an upwards direction and inclined towards one another in the slot (26), nd in that the plate (21) is mounted on girders (20a, 20b, 20c) which project towards the rear on the slipform maker (1) so that it is freely suspended over the roadway such that it can be moved horizontally and its height is adjustable.
Patent DE-3479028-D1 (DE)
Title: Process for the manufacture of hypochlorous acid
Inventor: YANT ROBERT E
IPC: C01B11/04
Filed: 1984-12-31
Granted: 1989-08-24
Abstract: A process and apparatus for the manufacture of chloride-free hypochlorous acid by hydrolyzing of chlorine with steam, solid-gas stripping of the co-generated hydrochloric acid vapor in a fluidized bed reactor, equilibrium discharge of chloride particulate from the bed of the reactor, selective dissolving of the hypochlorous acid vapor into aqueous product solution in a packed bed absorber, and closed-loop recycling of the stripped product stream.
Patent DE-3480944-D1 (DE)
Inventor: GVOICH WILLIAM
IPC: A63B21/00
Filed: 1984-10-16
Granted: 1990-02-08
Abstract: This invention relates to a new valve module which is particularly suitable for use in an exercise device. The valve module 10 comprises a housing 12, at least one entrance conduit 16 to allow air to enter the valve module, at least one exit conduit 18 to allow air to exit from the valve module and a pair of valves 20, 28 to control the flow of air through the module. The module is particularly suitable in a variety of exercise devices used in the field of muscle development, exercise and rehabilitation. These devices including the novel module allow for isometric, concentric and eccentric contractions and allow for differing velocities of exercise movement. These devices may be manufactured and sold for home use and require no auxiliary fluid supply source and are completely self contained,
Patent DE-3483946-D1 (DE)
Inventor: VAUGHAN DAVID EVAN WILLIAM
IPC: C01B39/32
Filed: 1984-11-09
Granted: 1991-02-21
Abstract: A zeolite of the L type is prepared by an approximately stoichiometric process wherein the zeolite is crystallized from a reaction mixture aged at from 80 to 260 DEG C containing specified ranges of molar ratios of KOH (and optionally a minor amount of NaOH), water, potassium silicate, and a source of alumina preferably derived from kaolin or halloysite. Most preferably, the source of alumina is metakaolin.
Patent DE-3560485-D1 (DE)
Title: Polyurethane compositions having an anchoring agent incorporated therein
Inventor: EMMERLING WINFRIED DR
IPC: C08K5/5465
Filed: 1985-04-11
Granted: 1987-09-24
Abstract: 1. Moisture-hardening polyurethane preparations consisting of isocyanates having an average functionality of 2 to 4, primers and, if desired, accelerators, fillers, solvents, surface-active compounds and other auxiliaries, characterized in that they contain alkyl alkoxysilanes containing aldimine and/or ketimine groups as primers.
Patent DE-3572667-D1 (DE)
Title: Process for the preparation of o-alkyl 5-(alpha ramified alkyl)alkyl phosphonothioates
Inventor: BROCHARD JEAN-MICHEL
IPC: C07F9/40
Filed: 1985-09-11
Granted: 1989-10-05
Abstract: Process for preparing an O-alkyl S-(alpha-branched alkyl) alkylphosphonothioate of formula:   <IMAGE>   with R and R1=alkyl having 1 to 8 C. R2=alpha-branched alkyl having 3 to 8 C. It consists in reacting an O-(alkyl)alkylphosphonic acid halide with an alkyl mercaptan HSR2 in an organic medium, in the presence of an acceptor for acid and a smaller amount of an auxiliary base. Process useful for preparing insecticidal and nematocidal products.
Patent DE-3669307-D1 (DE)
Inventor: DOUD WILBUR ORLAND
IPC: C03B9/38
Filed: 1986-03-25
Granted: 1990-04-12
Abstract: A parison mold portion (20) of a glassware forming machine, of the type having a parison mold - (22) and a parison plunger (240), is provided with means for cooling the parison plunger (240). The means for cooling the parison plunger (240) includes a central cooling passage (258) that communicates with an end surface (246) and that extends longitudinally toward a nose (254), and a plurality of umbrella passages (162) that communicate with the end surface (246) radially outward from the central cooling passage (258), that are circumferentially spaced, and that intercept the central cooling passage (258) proximal to the nose (254). A tube (264) is inserted into the central cooling passage (258), is longitudinally adjustable, and is effective to adjustably determine the longitudinal position wherein the umbrella passages (162) communicate with the central cooling passages; whereby cooling of portions of the parison plunger (240) proximal to the nose (254) versus portions distal from the nose (254), is selectively controlled.
Patent DE-3672398-D1 (DE)
Inventor: JOHNCOCK ANNETTE G
IPC: C23C16/50
Filed: 1986-03-27
Granted: 1990-08-09
Abstract: A process and system for making semiconductor alloys and members with high reaction gas conversion efficiencies and at high deposition rates utilizes microwave energy to form a deposition plasma. The microwave energy forms depositing species and molecular ions of a semiconductor elememt and the potential of the plasma is controlled to alter the ion bombardment of the depositing species. The process and system include coupling microwave energy into a substantially enclosed reaction vessel (12) containing a substrate (14) and depositing semiconductor alloys onto the substrate from a reaction gas introduced into the vessel. The semiconductor alloys are particularly suited for relatively thick photoconductive members 40, 50, 62, 72). The photoconductive member includes at least a bottom blocking layer (44, 54, 66, 76) and a photoconductive layer (46, 56, 68, 78). The photoconductive member can be formed in a negative (62, 72) or positive (40, 50) charge type configuration. The members also can include a top blocking enchancement layer (60, 82).
Patent DE-3680658-D1 (DE)
Title: Visual pressure indicator for endotracheal cuff
Inventor: FOLTZ CARL LEROY
IPC: A61F2/958
Filed: 1986-02-05
Granted: 1991-09-05
Abstract: The indicator comprises an indicating diaphragm which is sealingly positioned within a body by a cap. A hole is positioned within the cap to allow protrusion of an indicating stem of the diaphragm. The air space between the diaphragm and the body is connected in fluid communication with the cuff supply tube by passageways. A syring-operable, one-way valve is positioned within the body to allow filling of the endotracheal cuff with air by a syringe, to prevent leakage of the air from thecuff once it is properly filled. The indicator is fitted to the end of the cuff supply tube and a conventional syrings is fitted to the indicator. When the endotracheal tube is in position within the patient's trachea, the  syringe is operated to force air into the endotracheal cuff via the one-way valve, cuff supply tube, and cuff supply channel. The indicating diaphragm of the indicator flexes as the pressure within the cuff increases.
Patent DE-3682426-D1 (DE)
Inventor: KEYS ROBERT O
IPC: B03D1/02
Filed: 1986-05-06
Granted: 1991-12-19
Abstract: Disclosed is a process for the concentration of sulfide ore wherein an aqueous slurry of sulfide ore particles are subjected to sulfide ore froth flotation under sulfide ore froth flotation conditions. The improvement in process comprises using an effective amount of a frothing agent selected from the group consisting of: (a) the reaction product of a C5-C10 diol and a C1-C7 carboxylic acid; (b) the reaction product of a C5-C10 diol and an acrylonitrile; (c) the reaction product of a C2-C4 alkylene oxide and a C1-C7 carboxylic acid; (d) the reaction group of a C2-C4 alkylene oxide and a C5-C10 diol; (e) the reaction product of a C2-C4 alkylene oxide and an acrylonitrile; and (f) mixtures thereof, the resulting modified alcohol frothing agents have at least one hydroxyl group thereon. The modified alcohol frothing agents of the present invention provide improved flotation kinetics and selectivity in the sulfide ore float.
Patent DE-3686116-D1 (DE)
Inventor: BROWN III WILLIAM E
IPC: G01N33/543
Filed: 1986-10-03
Granted: 1992-08-27
Abstract: A novel material and device useful in solid-phase binding assays to determine the presence or amount of an analyte in a test sample, particularly antigens or antibodies, is disclosed. The material comprises a porous matrix of fibers and a plurality of substantially spherical, solid particles having an average diameter of from about 0.1 to about 5 microns. The particles are retained and immobilized upon the fibers of the matrix. Preferably, the particles have on their surfaces a substance capable of reaction with the analyte in the sample, and the average diameter of the particles is less than the average pore size of the matrix. The device, in a preferred embodiment, comprises a substantially planar layer of the described material.
Patent DE-3750726-D1 (DE)
Inventor: DIETZ HARALD
IPC: G10K9/15
Filed: 1987-01-23
Granted: 1994-12-08
Abstract: In a horn of the type with a membrane attached to the edge of a housing and carrying an oscillating armature excited by a winding/breaker arrangement, an electrical interference suppressor is parallel to the series circuit of the winding and breaker. The suppressor includes resistances, capacitors, diodes, zener diodes, esp. in anti-parallel, bidirectional zener diodes, varistors or combinations of these components. The suppressor may be inside a case in the housing, and there may be connections formed as contact rivets with a slot for the suppressor wires. The contact rivets may be of pure aluminium, and/or have a tinned or copper plated surface.
Patent DE-3772189-D1 (DE)
Inventor: BARTHELEMY PASCAL
IPC: C08F222/40
Filed: 1987-12-14
Granted: 1991-09-19
Abstract: Heat-stable polymers containing imide groups. These polymers are obtained by reaction between:  - (a) one or more N,N'-bismaleimides, - (b) one or more hindered diprimary diamines of the 4,4'-diamino- 3,3',5,5'-tetraalkyldiphenylmethane or 1,3- or 1,4-diamino- trialkylbenzene type, - (c) optionally one or more monomers other than a bisimide and containing one or more polymerisable carbon-carbon double bonds,  - (d) and optionally a compound of the imidazole type. These polymers are employed especially for the production of moulded articles, laminates and articles with a cellular structure.
Patent DE-3779060-D1 (DE)
Inventor: SCHICHT HEINZ DR
IPC: C03C17/22
Filed: 1987-11-27
Granted: 1992-06-17
Abstract: Various functional and decorative effects on glass and other silicate-type substrates can be achieved with these tribologically and chemically extremely resistant sintered composite coatings. According to the invention, the sintered composite layers, consisting of discrete regions of the individual components, of the type TiN0.3...1.1, TiO2.0...1.5, TiCO1.0...3.0 are applied in vacuo by means of reactive d.c. high-rate sputtering of a Ti target in a working gas atmosphere of argon/nitrogen/oxygen/hydrocarbon. According to the process, this is carried out by adjusting the residual gas in the high-vacuum region before the formation of the working gas to a content of oxygen (O2) and hydrocarbons (HC) in a ratio of the relative mass numbers of 02:HC >/= 7.0.
Patent DE-3779121-D1 (DE)
Inventor: BRIX PETER
IPC: A62D1/02
Filed: 1987-07-21
Granted: 1992-06-17
Abstract: A foam-forming component for fire-extinguishing foams comprises an alkylpolyglycoside of formula (I); n = a whole number between 2 and 10; R = 6-12C fatty alcohol residue, esp. that of a prim. fatty alcohol. Fire-extinguishing foam contg. an alkylpolyglycoside of formula (I) is claimed. Pref. fire-extinguishing foam comprises (1) an alkylpolyglycoside of formula (I), pref. 15%, (ii) a polysaccharide e.g., a linear polysaccharide such as starch, glycogen, or cellulose, pref. 0.5%, (iii) a fluorotenside with a perfluoroalkyl residue as the hydrophobic gp., e.g., F17C8S=3K or F17C8CONHR2, pref. 3%, (iv) a known antifreeze e.g., glycol, glycol ether, or urea (5-35% depending on the frost resistance required), (v) opt. a foam reinforcer and antifreeze, e.g., propylene glycol n-butyl ether and/or dipropylene glycol n-butyl ether, and (vi) water to 100%, pref. 47.5.
Patent DE-3782671-D1 (DE)
Inventor: MCKNIGHT HUGH PIERCE
IPC: A61J3/07
Filed: 1987-01-21
Granted: 1992-12-24
Abstract: An apparatus for handling empty two-piece capsules includes a vertically reciprocating feeder which extracts capsules from a hopper and forms randomly ordered linear arrays. A horizontal row of capsules are fed by the feeder to key-shaped slots in a block below the feeder. A blade reciprocally positioned adjacent the wider portion of the key-shaped slots moves into the slot at about the middle of the capsule to turn the capsules so as to be partly positioned within the narrower portion of the key-shaped slot. Each capsule is then ejected by projectable pins into a channel where the capsules are pneumatically accelerated into a pair of mated receiving rings which separate the two halves of the capsule.
Patent DE-3855118-D1 (DE)
Inventor: A COURT RICHARD
IPC: C07C271/20
Filed: 1988-06-23
Granted: 1996-04-25
Abstract: A process for the production of a carbamate having the formula: <CHEM> wherein X and Y are independently either hydrogen, a hydrocarbyl group or a hetero-substituted hydrocarbyl group or the group of formula: <CHEM> wherein Z is either a divalent hydrocarbyl, a substituted hydrocarbyl group or the group of formula:      [ (alkylene)m(NH)n(alkylene)m ]      (III)  in which n = 0 to 4 and m = 1 to 4, and R is a hydrocarbyl or substituted hydrocarbyl group, provided that if either one of X or Y is the group of formula (II), the other of X or Y is hydrogen, which process comprises reacting a compound of the formula<EMI ID=00.3 HE=20 WI=125 TI=CF> wherein X and Y are independently either hydrogen, a hydrocarbyl group or a hetero-substituted hydrocarbyl group with a dihydrocarbyl carbonate having the formula: <CHEM> wherein independently R is as defined above in the presence as catalyst of a strong organic base and in the proportions necessary to produce either a mono-carbamate or a bis-carbamate.
Patent DE-3856183-D1 (DE)
Inventor: MINAMIDA ISAO
IPC: C07D213/74
Filed: 1988-07-28
Granted: 1998-06-18
Abstract: α-Unsaturated amines of the formula:wherein X¹ and X² are such that one is an electron-attracting group with the other being a hydrogen atom or an electron-attracting group; R¹ is a group attached through a nitrogen atom; R² is a hydrogen atom or a group attached through a carbon, nitrogen or oxygen atom; n is an integer equal to 0, 1 or 2; A is a heterocyclic group or a cyclic hydrocarbon group, and salts thereof and their agrochemical use as insecticidal and/or miticidal agents are described.
Patent DE-3863025-D1 (DE)
Inventor: GUASTADINI FAUSTO
IPC: H02K29/06
Filed: 1988-02-02
Granted: 1991-07-04
Abstract: The direct pulsating current electric motor, deprived of the commutator with bars and relating brushes, mainly consists of a permanent magnetization rotor, rotating into a stator, and having numerous circumferentially adjacent polarities, in corresponding opposition among them; the same stator is suitable for the containment into proper recesses and positioned at uniform reciprocal distance the pertaining field windings; the motor performs a keyed rotation on a particular shaft, the latter one, in turn, includes known optical, magnetical and similar means for the operational detection of the angular position, in combination with electronic circuits preset to the distribution of the electric current in the same windings.
Patent DE-3868403-D1 (DE)
Inventor: GROUNAUER PIERRE-ALAIN
IPC: A61F9/00
Filed: 1988-11-17
Granted: 1992-03-26
Abstract: PCT No. PCT/CH88/00217 Sec. 371 Date Jul. 21, 1989 Sec. 102(e) Date Jul. 21, 1989 PCT Filed Nov. 17, 1988 PCT Pub. No. WO89/05131 PCT Pub. Date Jun. 15, 1989.A retractor of human or animal tissue comprises two arms with a spoon at one end, the other end being connected to a housing. The housing contains a spring which produces a force which spreads the two arms apart. The foot is connected to the housing by means of the spindle and a ball-joint. The lower face of the foot has a double-face adhesive.
Patent DE-3869919-D1 (DE)
Inventor: FUELBERTH WERNER DR
IPC: A61K9/50
Filed: 1988-11-15
Granted: 1992-05-14
Abstract: N-aminocarbonylmethyl -alpha-amino acid derivs. of formula (I) or their physiologically acceptable salts are stabilised (a) by a protective polymeric coating and/or (b) by addn. of an acceptable buffer which, in a pharmaceutical compsn. in presence of moisture, provides a weakly acidic to weakly basic pH. R is H, 1-4C alkyl or phenyl, R1 is 1-4C alkyl or -(CH2)m-NAB, m is 1-4, A and B are H or 1-4C alkyl, R2 is H, 1-4C alkyl or benzyl, R3 is H or 1-4C alkyl, R4 and R5 together complete a heterocyclic, mono- bi- or tri-cyclic ring system, hydrogenated or partly hydrogenated, contg. one N and 4-15 ring C and opt. substd. by 1 or 2 1-4C alkoxy. (I) is ramipril (Ia, 2-(N-((S)-1-ethoxycarbonyl -3-phenylpropyl-L-alanyl (15,35,55)-2-azabicyclo (3,3,0) octane-3-carboxylic acid).
Patent DE-3878547-D1 (DE)
Inventor: HOEROLDT ERNST DR
IPC: B01D53/72
Filed: 1988-12-20
Granted: 1993-03-25
Abstract: Sepn. of organic components from waste gases produced in the mfr. of aromatic intermediates is effected by scrubbing with a 10-20C paraffinic hydrocarbon liq. (PHL) or diisopropylnaphthalene (DIPN) at 0-50 deg.C. DIPN includes C16H20 isomer mixts., with an av. molecular wt. of 210-215, a b.pt. of 290-300 deg.C and a flash point above 130 deg.C.
Patent DE-3881927-D1 (DE)
Inventor: STADLER HANSJOERG DR
IPC: C22C9/04
Filed: 1988-03-23
Granted: 1993-07-29
Abstract: Brass, with a microduplex structure comprises 61-65% Cu, (62%), with the rest Zn, (38%) or up to 5% of the Cu and Zn may be replaced by Ni, Al, Mn, Si, Co or Sn.
Patent DE-3884879-D1 (DE)
Inventor: MAVINKURVE PRAMOD
IPC: A61F13/15
Filed: 1988-07-26
Granted: 1993-11-18
Abstract: A sanitary napkin (100) having flaps (20, 22) extending laterally from each of the longitudinal sides (15) of its central absorbent (11) is provided with body fluid sealing means (10) disposed between the absorbent element (11) and at least one of the flaps (20, 22) for restricting the transmission of body fluid from the absorbent element (11) into the flap (20, 22). The napkin construction creates a plurality of absorption compartments that can minimize staining of undergarments by body fluid.
Patent DE-3889726-D1 (DE)
Inventor: GRAY ROBERT
IPC: A61P27/02
Filed: 1988-03-17
Granted: 1994-06-30
Abstract: The present invention relates to compounds of the formula R1SCH(R2)CH(R3)CO-AA1[AA2]m[AA3]n-X, wherein m is the integer 0 or 1; n is an integer from 0-2; AA1 is a hydrophobic amino acid; AA2 is an amino acid selected from the group consisting of alanine, glycine, leucine, isoleucine phenylalanine; AA3 is any amino acid; R1 is hydrogen, alkyl having from 1-10 carbon atoms, alkanoyl having from 2-10 carbon atoms, or aroyl having from 7-10 carbon atoms; R2 is hydrogen or alkyl having from 1-6 carbon atoms; R3 is hydrogen, alkyl having from 2-10 carbon atoms, cycloalkyl having from 3-6 carbon atoms, aryl or arylalkyl, wherein aryl moieties have from 6-10 carbon atoms; X is NH2, OH, OCH3 or OCH2CH3; and salts thereof.
Patent DE-50004293-D1 (DE)
Inventor: MIKLO JUERGEN
IPC: F16K31/05
Filed: 2000-01-15
Granted: 2003-12-11
Abstract: The valve system consists of a valve body (5) with a bore (16) through which the valve stem (15) passes. A housing (7) for t valve control (23) is mounted above the bore and surrounds it.
Patent DE-50005730-D1 (DE)
Inventor: BINNA MICHAEL
IPC: A47B57/26
Filed: 2000-09-30
Granted: 2004-04-22
Abstract: An assembly rail has at least one profile element with support legs. A rail slot is defined between the support legs and extends in a longitudinal direction of the at least one profile element. The support legs are oriented inwardly toward an interior of the at least one profile element. A hollow profile that is larger than the at least one profile element has edge strips arranged along at least one longitudinal side of the hollow profile. Between the edge strips a receiving slot is formed. The at least one profile element is arranged in the receiving slot and is connected fixedly to the hollow profile. The rail slot of the at least one profile element opens outwardly.
Patent DE-50006690-D1 (DE)
Inventor: STEINMETZ ROLF DR-ING
IPC: B21J13/08
Filed: 2000-09-07
Granted: 2004-07-08
Abstract: A forging die rolling appliance (4-12) without its own axial rolling drive, for the purpose of axial rolling, forms a moveable and replaceable unit for fitting into a conventional forging die (1) between a press die (2) and a press table (3). The forging die applies the axial rolling force. The press table is moveable in horizontal direction and supports the rolling appliance. Upper and lower machine housings (10,5) are connected via pref. four column guides (4) with retraction.
Patent DE-50008449-D1 (DE)
Inventor: BOER MICHAEL
IPC: E05C9/22
Filed: 2000-12-15
Granted: 2004-12-02
Abstract: The invention relates to a closing support for a window or door leaf (2) which can be pivoted at least about a vertical axis. In order to correct a shift in the relative positions of the leaf (3) and frame (2) caused over time or by wear and tear, a support (31) which bears a supporting roller when the leaf (3) enters the frame (2) is provided in the horizontally oriented rebate area (42). The supporting roller (30) is fixed to a driving rod locking part and is offset in the direction (33) of the closing movement with regard to a groove (35) for receiving the driving rod lock.
Patent DE-50013203-D1 (DE)
Inventor: SUPERSAXO WERNER
IPC: A61K9/107
Filed: 2000-10-20
Granted: 2006-08-31
Abstract: The invention relates to compositions in the form of microemulsion preconcentrates that contain (a) a mixture that consists of a medium-chain triglyceride and an omega-9 fatty acid and/or an omega-6 fatty acid; and (b) a surface-active component that contains a polyoxethylene tenside. When contacted with water or with an aqueous medium these microemulsion preconcentrates form microemulsions. The microemulsions of the O/W type have an average particle size below 150 nm, preferably below 100 nm. The inventive microemulsion preconcentrates and microemulsions are suitable for use as vehicles for substances, namely active agents, that are hardly soluble in water, but soluble in components (a) and/or (b). In the aqueous phase, said microemulsions may contain water-soluble substances.