baber/WOPTO huggingface dataset:
Patent IT-MI20021058-D0 (IT)
Inventor: CURSTEDT TORE
IPC: C07K14/785
Filed: 2002-05-17
Abstract: The invention relates to reconstituted surfactants consisting of artificial phospholipids and peptides able to lower the air-liquid surface tension, more particularly to reconstituted surfactants comprising special phospholipid mixtures and artificial peptides which are analogues of the natural surfactant SP-C protein for the treatment of respiratory distress syndrome (RDS) and other diseases relating to pulmonary surfactant dysfunctions.
Patent IT-RM20020117-D0 (IT)
Inventor: AVERARDI RIPARI FABRIZIO
IPC: E02D29/02
Filed: 2002-03-01
Abstract: A retaining structure of mechanically stabilised earth obtained by means of the insertion of reinforcement elements (6, 8) extending perpendicularly to the external vertical surface of the retaining wall and equipped with a front facing composed of panels (1-3) preferably prefabricated in reinforced concrete, to which the reinforcement elements (6, 8) are secured by means of an anchorage system (5, 7). The said reinforcement elements (6, 8) are composed of substantially bidimensional layers and are, in particular, polymer geogrids or geotextiles for geotechnical applications, and at least some of the said layers (6, 8) extend as loops from one level of earth to the above one, by rising vertically on the back of the said front facing panels (1-3), or along the rear part of the said reinforced earth structure, opposite the front facing. <IMAGE>
Patent DE-2966103-D1 (DE)
Title: Flat textile fabric having a pattern
IPC: D04H13/00
Filed: 1979-12-27
Granted: 1983-09-29
Abstract: An outer thread layer, which forms a predetermined pattern from a plurality of endless threads, is connected to a carrier by attaching portions of at least some of the threads to the carrier.
Patent DE-3060113-D1 (DE)
Title: Process for the preparation of diaryl ethers
Inventor: SOULA GERARD
IPC: C07C43/29
Filed: 1980-04-30
Granted: 1982-02-11
Abstract: The Ullman reaction for the preparation of diaryl ethers by coupling aryl halides with metal phenolates is conducted in the presence of at least one tertiary amine sequestering agent having the formula: N-CHR1-CHR2-O-CHR3-CHR4-O-nR5]3
Patent DE-3060584-D1 (DE)
Title: Liquid herbicides that contain isoproturon and their use in a method for controlling weeds
Inventor: ALBRECHT KONRAD DR
IPC: A01N25/04
Filed: 1980-06-10
Granted: 1982-08-12
Abstract: 1. Liquid, herbicidal agents in the form of aqueous suspension concentrates containing, as the active compound, isoproturon or mixtures of isoproturon with ioxynil, bromoxynil, mecoprop or salts of the last three active compounds and also formulating auxiliaries, which contain, as the formulating auxiliary, an alkali metal salt, preferably the sodium salt, of a condensation product containing sulfo groups and formed from a phenol and formaldehyde, and also alkali metal salts, ammonium salts or amine salts, preferably sodium salts, of alkyl polyglykol etherphosphate partial esters, in particular mono-(alkyl polyglycol ether)-phosphates or di-(alkyl polyglycol ether)-phosphates, the alkyl polyglykol ether radical of which consist of optionally substituted alkyl groups which can also contain double bonds and have preferably 6 to 24 and in particular 12 to 18 C atoms, and polyglycol ether groups having preferably up to 20 and in particular 4 to 12 ethylene oxide units (= EO units) per radical, the suspension concentrates having a temperature/viscosity coefficient of about 0.6 to 0.95, calculated on temperature increases in 20 degrees C intervals, within the temperature range from 10 to 70 degrees C, in particular 20 to 60 degrees C.
Patent DE-3068110-D1 (DE)
Title: Organic sulfoxides having a latent allyl group, process for preparing the same and pharmaceutical enzyme inhibiting composition comprising the same
Inventor: FIRESTONE RAYMOND A
IPC: C07D521/00
Filed: 1980-08-14
Granted: 1984-07-12
Abstract: Organic sulfoxides of formula <CHEM> having a latent allyl group bound to the sulfur, are enzyme inhibitors of the suicide or Kcat type. They can be prepared by oxidation of the corresponding thio compounds followed by deesterification. Their pharmaceutical compositions are also a part of the invention.
Patent DE-3162627-D1 (DE)
Title: Developers and methods of processing radiation sensitive plates using the same
Inventor: BURCH JEREMY RUSSEL
IPC: G03F7/26
Filed: 1981-01-23
Granted: 1984-07-12
Abstract: A developer for processing image-wise exposed negative-working radiation sensitive plates based on organic solvent soluble diazo resins or certain photocrosslinkable resins or photopolymerizable olefinically unsaturated compounds includes a surfactant and a salt of an aliphatic carboxylic acid containing up to nine carbon atoms. The developer is substantially aqueous and has a reduced tendency to foam formation. It is useful in the photomechanical production of lithographic printing plates.
Patent DE-3164685-D1 (DE)
Title: A cable stranding machine
Inventor: NIELSEN ERIK SNEJBJERG
IPC: D07B7/06
Filed: 1981-04-23
Granted: 1984-08-16
Abstract: A cable stranding machine has an elongate rotor (1) comprising at least one pair of longitudinal beams (9,10) and pairs of bobbin bearing devices (16,17) mounted on the beams in spaced relationship along the rotor length. The bearing devices have pintles (19) supporting thread bobbins (29) for rotation about parallel horizontal axes perpendicular to the rotor axis. Each pintle (19) is rotatable relative to a pintle support (18,27) which in turn is secured to the respective rotor beam (10,9). One or preferably both pintle supports in each pair of bearing devices are formed with means (32-34) permitting them to be secured to the respective beam in a finite number of different axial positions, whereby the rotor can readily be adjusted to receive bobbins of correspondingly different nominal width. Additionally, at least one pintle (19) in each pair of opposed bobbin bearing devices is axially displaceable relative to its pintle support (27) between an advanced position in which a bobbin is held securely between the opposed pintles for rotation therewith, and a retracted position utilized for loading and unloading the rotor.
Patent DE-3166576-D1 (DE)
Title: Process and spraying device for the filling of hollow spaces
Inventor: SMEETS GERARDUS JOSEPH LAMBERT
IPC: E04B1/76
Filed: 1981-06-12
Granted: 1984-11-15
Abstract: A process and a spraying device for the filling of hollow spaces by the injection of solid substances in the form of fibres or granules with the aid of an air stream, wherein the solid substance is supplied as a suspension in a stream of primary air, which stream is, just before entering the space to be filled, mixed with an annular stream of secondary air moving roughly coaxially with the primary air stream, the secondary air stream being supplied tangentially relative to the primary air stream and under a pressure exceeding the primary air pressure, and wherein the spraying device consists of a supply section (1) and an outlet section, of which the supply section is provided with an inlet pipe (2) which has a substantially conical longitudinal section and a round cross-section, while the said supply section merges on a level with the smallest pipe diameter into an annular organ (4) which is provided on its outer circumference with grooves (5) crossing the long axis of the inlet pipe at an angle alpha .
Patent DE-3266030-D1 (DE)
Title: Ballast weights arrangement on agricultural tractors
Inventor: NAU WALTER DIPL ING
IPC: B62D37/04
Filed: 1982-06-23
Granted: 1985-10-10
Abstract: Plate-like ballast weights attached by noses to a support or carrier element located at the front of an agricultural prime mover. The nose of each individual ballast weight is spaced from the rest of the ballast weight by such an amount that the latter can be hung by the nose on the support or carrier element in a hanging-in or attaching position, and can subsequently be pivoted into its end position with the nose on a slope or inclination of the support or carrier element. A projection in the lower region of the ballast weight catches in a recess in the end position of the support or carrier element. The ballast weights can be secured in this end position by an arresting arrangement in the region of the noses thereof.
Patent DE-3267051-D1 (DE)
Title: Towing device for a motor bicycle
Inventor: STEINER WALTER
IPC: B62K27/12
Filed: 1982-11-09
Granted: 1985-11-28
Abstract: This motorcycle towing device comprises a towing unit body adapted to be fastened detachably or permanently to the front fork of a motorcycle to be towed, a hitching member retained by a spring-loaded bolt responsive to a traction cable connected to a control lever, for example the clutch control lever.
Patent DE-3268426-D1 (DE)
Title: Guiding rail section with a trolley for a door actuator
Inventor: HORMANN MICHAEL DIPL ING
IPC: E05D15/06
Filed: 1982-09-15
Granted: 1986-02-20
Abstract: 1. A guiding rail (1) having a trolley (19), which is guided for displacement in the longitudinal direction of the rail by a guiding formation (18), as a connecting transmission mamber between a motorized door actuator and a single or multi-part door leaf, characterised in that part of the guiding rail (1) which engages round the guiding formation (18) of the trolley (19) is constructed in the form of a hollow section portion (5) which comprises a wall closed upon itself round a cavity (6), seen transversely to the rail longitudinal direction.
Patent DE-3269351-D1 (DE)
Title: Contact block with spring contacts
Inventor: WOHLFART ARTUR ING GRAD
IPC: H01R13/11
Filed: 1982-06-21
Granted: 1986-04-03
Abstract: A contact spring assembly is constructed of a planar base plate integrally formed with a pair of opposed spring legs upstanding therefrom and a separate pin-like connection part attached to the undersurface of the base plate and extending downwardly therefrom in a direction opposite from the upstanding course of the spring legs. Opposed axial ends of the base plate are formed with planar flange surfaces which extend outwardly from the adjacent ends of the spring legs. A two piece strip housing is formed with upper and lower parts which assemble together to receive the contact spring assembly suitably therein with the flange surfaces of the base plate locked against upward or downward longitudinal movement by virtue of sidewall recesses. When the connection part is pressed into the grid bore of a printed circuit board, the impression force is transferred from the upper part of the strip housing over the flange surfaces to the base plate and from the base plate to the connection part, without stressing the contact spring legs.
Patent DE-3269902-D1 (DE)
Title: Packaged table salt
Inventor: DESAVELLE PIERRE
IPC: C01D3/26
Filed: 1982-12-13
Granted: 1986-04-17
Abstract: 1. Packaging of food salt, comprising a closed, airtight and watertight enclosure containing the salt in the state of particles, characterised in that the said particles are dispersed in a liquid saturated with sodium chloride.
Patent DE-3271492-D1 (DE)
Title: Hepatosin, process for preparing it and therapeutical composition containing hepatosin
Inventor: RENOUX GERARD E
IPC: C12P21/00
Filed: 1982-02-06
Granted: 1986-07-10
Abstract: A polypeptide-like material is prepared from liver cells and is named hepatosin. Hepatosin acts as an immune modulator or immunorestorative agent and imparts antiviral activity or anti-leukemic activity.
Patent DE-3273568-D1 (DE)
Title: Apparatus for monitoring engines
Inventor: FRANK PETER
IPC: F01M11/10
Filed: 1982-07-20
Granted: 1986-11-06
Abstract: Oil mist detecting apparatus (2) comprises a measuring chamber (10) which receives air, and oil mist if present, from an engine compartment (8). The apparatus (2) includes a radiation source (18) which emits light into the measuring chamber (10) and, a radiation sensor (22) which is so disposed so as to receive light scattered by oil mist in the chamber (10). A second radiation source (20) is preferably provided for testing purposes, the second source (20) being arranged to emit radiation directly to the sensor (22).
Patent DE-3279471-D1 (DE)
Title: Improvements in supported catalysts for the polymerization of ethylene
Inventor: INVERNIZZI RENZO
IPC: C08F4/64
Filed: 1982-05-12
Granted: 1989-04-06
Abstract: A process for the preparation of a catalyst which is highly active in the polymerization of gaseous ethylene is described the process comprising the steps of spray drying an ethanolic solution of MgCl2 to obtain MgCl2 particles of from 3 to 100 microns in size and with a residual alcoholic OH-groups content of from 1.5% to 20% by wt., the MgCl2 in said particles having an X-ray spectrum with a maximum peak at 10.8 angstrom, reacting said particles with a titanium halide in liquid or vapor phase and mixing the obtained reaction product with an alkylaluminium or an alkylaluminium halide in such amount to obtain an atomic ratio Al:Ti of from 100:1 to 5,000:1
Patent DE-3360626-D1 (DE)
Title: Releasable connecting device between two parts or elements
Inventor: PONCET JEAN-PIERRE
IPC: F16C7/00
Filed: 1983-01-12
Granted: 1985-10-03
Abstract: 1. A disengageable link mechanism between any two parts or members, consisting of at least one arm (3), terminating at one of its ends in a ball and socket joint (4) housed in a cage (6) in the form of a spherical cap and arranged in a support (1) having a bore (9) which opens into this cage and serves to house a member (12) which is subjected to an adjustable thrust, characterised in that this member consists of a ball (12) which, in the engaged position, enters a cavity (14a) formed in the ball and socket joint (4) of the arm (3), this member, in the engaged position, automatically returning the arm (3) to a precise position which is always absolutely the same.
Patent DE-3360817-D1 (DE)
Title: Process for preparing esters of 2-(6'-methoxy-2'-naphthyl)-propionic acid
Inventor: CASTALDI GRAZIANO
IPC: C07C69/734
Filed: 1983-03-07
Granted: 1985-10-24
Abstract: Process for preparing esters of 2-(6'-methoxy-2'-naphthyl)-propionic acids via rearrangement of ketals of 2-ioso-1-(6'-methoxy-2'-naphthyl)-propan-1-one in a protic medium.
Patent DE-3363731-D1 (DE)
Inventor: TESSITORE PIETRO TOMMASO
IPC: C07D495/04
Filed: 1983-06-23
Granted: 1986-07-03
Abstract: The invention relates to new hydroxybenzenesulfonic acid salts of 5-(o-chlorobenzyl)-4,5,6,7-tetrahydrothieno [3,2-c] pyridine, to the preparation method thereof and to the pharmaceutical compositions containing them.The new hydroxybenzenesulfonic acid salts of 5-(o-chlorobenzyl)-4,5,6,7-tetrahydrothieno [3,2-c] pyridine are endowed with platelet aggregation inhibiting activity, with angioprotective activity and with normalizing activity of the blood lipids balance.
Patent DE-3376435-D1 (DE)
Title: Use of milk proteins as textile auxiliaries
Inventor: POTSCHKE DENES
IPC: D06P5/04
Filed: 1983-07-16
Granted: 1988-06-01
Abstract: The invention relates to a cleaning agent, particularly for textiles which has a content of milk proteins. Milk proteins are suitable for an at least partial substitution of the polyphosphates contained in conventional detergents. However, they are particularly advantageously used in textile dyeing and high pressure cleaning. With particular advantage, they can be added together with a surfactant mixture.
Patent DE-3379551-D1 (DE)
Title: Extruded sections for assembling knots for lattice works and structures, mainly constituted by tubular elements
Inventor: ROTH CAMILLE PAUL
IPC: F16B7/04
Filed: 1983-12-14
Granted: 1989-05-11
Abstract: 1. Special extruded sections adapted for the construction of assembly joints of frameworks and structures mainly composed of tubular elements and made of one or more materials, said sections appearing essentially in the form of two basic sections which can be made in different sizes, namely, on the one hand, a section (1) with a cross-section in the form of a bar equipped with holes (2, 3) adapted (2) for the subsequent fixing and (3) for lightening them and, on the other hand, a section (4) with a cross-section in the form of a base plate provided with at least one projecting portion (5) equipped with at least one hole (6) adapted for be subsequent fixing and with one or more lightening holes (7), the shapes and the dimensions of the cross-section of said sections being independent of the shape and of the dimensions of both the internal and external cross-section of the elements which they are adapted to assemble, said sections being cut to length depending on the dimensions of the sections of the elements of framework and of structure to be assembled and on the stresses to be transmitted by the assembly joint to be constructed, and being able to be used in a universal manner, separately or by a combination of a plurality of sections of different types and/or dimensions, whatever the shape and the dimensions of the elements to be assembled.
Patent DE-3462431-D1 (DE)
Title: Mop
Inventor: SCHULEIN ROLF GUNTER
IPC: A47L13/14
Filed: 1984-03-27
Granted: 1987-04-09
Abstract: 1. Mop having a handle (1) on which a mop element is fixed, and also having a press device (3) for the mop element, with the press device (3) consisting of a press plate (13), acting via a multiple lever system, a counterpress plate (8), with accommodation for the guided-through parts of a pull device, and an arrangement for the guidance of the mop element in the press space (11) formed between the press plate and the counterpress plate, with catch mountings (14) which are made in one piece both in a housing (7), formed a U-shaped part and a cover part, and on the press plate (13) being provided for rotatably accommodating swinging levers (12) of the multiple lever system, and with the counterpress plate (8) being a part of the housing (7).
Patent DE-3466564-D1 (DE)
Title: Device and process for quilting
Inventor: BACKMANN REINHARD DIPL ING
IPC: D05B21/00
Filed: 1984-05-10
Granted: 1987-11-05
Abstract: A method of automatically producing seams in fabric webs, especially sackings or ticks of (wadded) bed quilts, by producing the seams during, and with the aid of, a freely programmably relative movement between the fabric web and at least one sewing machine head. The fabric web is drawn continuously or successively (in steps) and against a constant take-up force along a linear path, and the sewing head performs program-controlled motions in a processed web portion extending transversely of said path a system for carrying out this method, utilizes a machine table and an associated quilting-sewing machine having an arm and a machine head mounted to the latter. The arm (20) is guided by a pair of supports (6, 7) positioned perpendicular with each other and adapted to be moved in the longitudinal direction (X) and transverse direction (Y) by freely programmably controlled drive apparatus.
Patent DE-3471539-D1 (DE)
Title: Divided housing with peripheral ring seal for magnetic disc memory
Inventor: BIERMEIER JOHANN DIPL ING
IPC: G11B23/03
Filed: 1984-12-07
Granted: 1988-06-30
Abstract: A housing for a magnetic disk memory comprises a support shell and a cover for housing a magnetic disk pack and a rotational positioner. The disk pack is provided with two bearing locations one of which is secured to one lateral wall of the support shell and the other of which is defined by a slot open toward the edge of the supporting shell in an opposite lateral wall for receiving a disk pack bearing bushing. A seal is provided between the support shell and the cover for a dust-free seal of the interior of the housing, the seal being a closed sealing ring which is pinched at the parting plane between the support shell and the cover. The seal comprises a perpendicularly projecting semi-circular extension in the region of the slot-which encompasses the bearing bushing and is fixed to the exterior of the lateral wall in a recess formed therein.
Patent DE-3472894-D1 (DE)
Title: Methods for preparing protein compositions substantially free from infections agents
Inventor: LEMBACH KENNETH J
IPC: A61L2/04
Filed: 1984-03-22
Granted: 1988-09-01
Abstract: Compositions containing therapeutically or immunologically active proteins are rendered substantially free from infectious agents such as viable viruses and bacteria without substantial loss of therapeutic or immunologic activity by mixing the protein composition with a complex formed from source of transition metal ions, such as copper ions, and an angularly-fused, polynuclear heterocyclic arene having two nitrogen atoms in a "cis-ortho" relationship, such as phenanthroline, and a reducing agent such as a thiol in amounts and at a temperature and for a time sufficient to inactivate substantially all of the viruses and bacteria contained therein. Compositions containing therapeutically active proteins substantially free from viral and bacterial infectivity, which have heretofore been unattainable, can be prepared by the method of the invention.
Patent DE-3477973-D1 (DE)
Title: Integrated write-read memory
Inventor: WAWERSIG JURGEN ING
IPC: G11C29/04
Filed: 1984-12-18
Granted: 1989-06-01
Abstract: An integrated write/read memory consisting of a matrix of normal memory cells organized in rows and columns. The memory further includes a smaller matrix of redundant memory cells having their own column and row address decoders that can be engaged to replace any faulty memory cells in the normal matrix. The redundant address decoders are connected to all the address lines by means of fusible links so that any redundant address gate can be programmed to emulate the address of a faulty memory cell. The system further includes logic controls that automatically disables any normal memory address if a redundant memory cell is programmed to take its place.
Patent DE-3478125-D1 (DE)
Title: Novel arsenate dopant compounds
Inventor: BEOGLIN HERMAN JOHN
IPC: C30B31/06
Filed: 1984-06-08
Granted: 1989-06-15
Abstract: New arsenate compounds, compositions and solid diffusion sources for the arsenic doping of semiconductors are disclosed which comprise substances composed of a sintered arsenate that decomposes upon heating at temperatures between 500-1400°C to release As<sub>2</sub>O<sub>5</sub>, As<sub>2</sub>0<sub>a</sub> and/or elemental arsenic vapours for transport to semiconductor elements as a controlled dopant.
Patent DE-3481970-D1 (DE)
Inventor: LAURENT PAUL
IPC: A47L23/24
Filed: 1984-09-07
Granted: 1990-05-23
Abstract: A tile for use in constructing an entrance mat. The tile has a flat base and low walls surrounding the base for retaining water on the base. Scraper means are provided on the base for scraping snow, water and/or slush off the feet of people using the mat. Means are provided on each wall for use in connecting the tile to an adjacent tile. A plurality of the tiles are connected together to form a mat. Means are provided in each wall of a tile for directing water out of the tile when it reaches a certain level. The invention is also directed toward a mat made up of a plurality of the tiles.