baber/WOPTO huggingface dataset:
Patent DE-3373015-D1 (DE)
Title: Armour perforating explosive projectile within a cartridge case
Inventor: BRANDT FRANCOIS
IPC: F42C15/34
Filed: 1983-10-04
Granted: 1987-09-17
Abstract: On impact the primer (37) is struck by the point (33) and transmits the ignition to an explosive column (14) located in the hollow nose (4). The splinters from a metal closing piece (17) are then thrown violently into an empty duct (19) located along the center line of the high-explosive filling (23, 24) made of stabilized secondary explosive material. When the projectile has been fired it is driven in rotation in order to stabilize it and the bolt (27) subjected to centrifugal force frees the way along the duct (19). The splinters from piece (17) can therefore travel through the duct (19) and strike the ignition booster (22) which is also made of stabilized secondary explosive material. The hollow charge is formed by the conical piece (11). A highly effective projectile is produced having great operational safety.
Patent DE-3377116-D1 (DE)
Title: Strip with locks
Inventor: SCHMALE KARL ERNST
IPC: B27F7/15
Filed: 1983-01-18
Granted: 1988-07-28
Abstract: A band of assemblies is provided for use with a fitting machine which attaches each assembly to a respective article. The band includes a common elongated coupling strip and a plurality of assemblies. Each assembly includes a cap-shaped attachment member. The attachment member includes a fastening element for attaching the attachment member to an article and each assembly is connected to the coupling strip by a respective one of the attachment members.
Patent DE-3377978-D1 (DE)
Title: Steel lithographic printing plate having multiple chromium layers
Inventor: NOUEL JEAN-MARIE
IPC: B41N1/10
Filed: 1983-06-30
Granted: 1988-10-20
Abstract: 1. Offset plates based on steel and having an aquaphilic layer of chromium comprising : - in contact with the steel, a protecting layer (A) of shiny chromium of thickness less than 0.4 mu m ; - above said protecting layer, a layer (B) of chromium with dull finish surface ; said plates being characterized in that said layer (B) is selected from : a) the layers of chromium comprising at least 400 micro-fissures per centimeter (known as micro-fissured layers) or comprising at least 40 cracks per centimeter (known as microcracked layers) ; b) the chromium layers obtained by successively depositing more than two layers of chromium, each of said layers having a thickness less than 0.5 mu m. c) or a superposition of layers a) and b) ; layer (B) having a thickness more than 1 mu m.
Patent DE-3463921-D1 (DE)
Title: Intermediate stacking device for cutting goods
Inventor: MOHR KARL
IPC: B65H39/11
Filed: 1984-12-11
Granted: 1987-07-02
Abstract: The invention concerns a device for the intermediate stacking of material that is to be cut, wherein the material is supplied from the work table of one work station, especially a jolting table, to a fork lift, on which the material is made into component stacks with boards positioned between them, and thence to another work station, especially the cutting table of a cutting machine. The object of the invention is to provide a device that makes it possible to stack materials that are to be cut without the component stacks getting displaced. This object is attained in accordance with the invention in that movable stops (13) are positioned below the level of the supporting surfaces (20, 21) of the work tables (10, 12), whereby the stops, when they are in, are outside of the stroke space that occurs when the boards (7a, 7b, 7c, 7d, 7e) are raised and lowered, whereby the stops, when they are out, engage the stroke space, and whereby the supporting surface (19) of the board (7e) delineates a plane in conjunction with the supporting surfaces of the work tables when the stops are out and a board (7e) is laid on them.
Patent DE-3466213-D1 (DE)
Title: Arphamenine and its related compounds, a process for their preparation and their use as medicaments
Inventor: AOYAGI TAKAAKI
IPC: C07D207/08
Filed: 1984-06-08
Granted: 1987-10-22
Abstract: The present invention relates to Arphamenine-related compounds of the formula 
<CHEM>
 wherein R respresents an  alpha -amino acid residue corresponding to an  alpha -amino acid molecule from which the  alpha -carboxyl group has been removed, to a process for their preparation, and their use as medicaments having immunopotentiating activity.
Patent DE-3474420-D1 (DE)
Title: Device for pressing the moving belt of a wide belt sander against a work piece
Inventor: JOHANNSEN HANS-PETER
IPC: B24B21/14
Filed: 1984-12-20
Granted: 1988-11-10
Abstract: The invention relates to a wide belt sander for the treatment of surfaces of materials where the sanding belt 3 is provided on the sliding contact 6 pressing against the blank 1 with air discharge perforations 10 and 11 provided on the lower side of the sliding contact for the formation of a dynamic air cushion 18 between sliding contact 6 and sanding belt 3.  A pair of shims are located on opposite sides of the sliding contact 6 and are aligned with the lateral edges of the sanding belt to provide sliding surfaces for the edges and a sealing edge for the air cushion.
Patent DE-3476896-D1 (DE)
Title: Production of protein a
Inventor: FAHNESTOCK STEPHEN R
IPC: C12R1/19
Filed: 1984-04-27
Granted: 1989-04-06
Abstract: Novel Protein A-producing Gram-positive bacterial strains and methods for their preparation are disclosed. Also disclosed are methods for producing Protein A using the novel Gram-positive strains.
Patent DE-3479835-D1 (DE)
Title: Position fixing system
Inventor: DIEDERICH PIERRE
IPC: G01S5/02
Filed: 1984-06-08
Granted: 1989-10-26
Abstract: A navigation system providing at least (n + 2) transmitters such as artificial satellites of which the positions and velocities are known as a function of time, each of the transmitters emitting at least one known frequency and being positioned so that a receiver can obtain range rate information from (n+2) linearly independent directions and converts said range rate information into knowledge of the position co-ordinates of the receiver in n directions as well as of time and frequency.
Patent DE-3484384-D1 (DE)
Title: Octopin t-dna-promotoren.
Inventor: BARKER RICHARD F
IPC: C12N15/82
Filed: 1984-11-16
Granted: 1991-05-08
Abstract: The sequence of the T-DNA of the octopine-type Ti plasmid found in Agrobacterium tumefaciens ATCC 15955 is disclosed. Fourteen open reading frames bounded by eukaryotic promoters, ribosome binding sites, and polyadenylation sites were found. The use of promoters and polyadenylation sites from pTi15955 to control expression of foreign structural genes is taught, using as examples the structural genes for the Phaseolus vulgaris storage protein phaseolin, P. vulgaris lectin, thaumatin, and Bacillus thuringiensis crystal protein. Vectors useful for manipulation of sequences of the structural genes and T-DNA are also provided.
Patent DE-3566030-D1 (DE)
Title: A method for joining insulated conduits
Inventor: NORDSTROEM URBAN
IPC: F16L59/02
Filed: 1985-04-24
Granted: 1988-12-08
Abstract: A method for joining insulated conduits (1) is disclosed, in which the bared ends (2a) of the medium-carrying pipes (2) are first interconnected in a per se known manner and a union piece (3) is thereafter placed around the resulting joint (2b), such that the union piece has an overlap on the outer side (2c) of the conduits to be joined and forms a mould for foaming an insulating material of cellular plastic in the joint (2b). The union piece is a relatively rigid, circumferentially resilient plastictube which is slotted throughout its entire length and, before being applied around the joint, has an inner diameter which is smaller than the outer diameter of the conduits (1). After the union piece has been applied around the joint, a strip (4) is placed on the slot (3a) of the union piece throughout substantially the entire length of the slot, said strip (4) consisting of a mouldable, curable plastic material which by curing is bondable to the union piece, and which is thereafter cured so as to be bonded to the union piece.
Patent DE-3574578-D1 (DE)
Inventor: LUNDBERG TOMMIE
IPC: B42F15/06
Filed: 1985-05-30
Granted: 1990-01-11
Abstract: © In a hanging arrangement for holders intended for holding sheet-like articles (6) the holder (1) comprises two pivotable parts (2, 3) which embrace the upper edge of respective suspended articles. The shaft (4) about which the holder parts pivot is bent to form an inner hook member (4a) and an outer hook member (4b), which extend in different planes. A hanging frame (10) comprises two mutually parallel U-shaped sections having wires or rods (13) extending therebetween. The inner hook member (4a) of the holder (1) is intended to be placed on a wire (13),therewith enabling the holder to be moved inwardly. The outer hook member (4b) is then attached to the outer U-shaped section (12), to complete the operation.
Patent DE-3575522-D1 (DE)
Inventor: NAKAO SHINROKU
IPC: A63B23/04
Filed: 1985-08-09
Granted: 1990-03-01
Abstract: A handle (1) mounted on the top of the handle post of an ergometer is made up of parallel rod (11) and handle grips (12) extended from both ends of the parallel rod (11), each of the handle grips (12) is L-shaped, consisting of a griping rod (12a) and an upright rod (12b), the handle grips (12) being perpendicular to the longitudinal direction of the parallel rod (11). Further, the handle (1) mounted on top of the ergometer can be turned by comprising, the parallel rod (11) having a middle portion which is polygonal in section, a holder (3) secured to the upper end of the handle post, a parallel rod holding means (41, 42) for receiving the middle portion being slidable mounted inside the holder (3), a knob means for sliding the parallel rod holding means (41, 42) by threadable engaging with the parallel rod holding means (41,42) through the holder (3), a spring means (52) for pulling the knob means towards the user at all times being elastically mounted on the holder (3), and the holder (3) being a frame having parallel side walls in the central portions of which parallel inserting grooves (31) are cut so that the middle portion can be inserted from front and secured therein.
Patent DE-3576380-D1 (DE)
Inventor: VAN LEEUWEN JOHANNES
IPC: E06C7/14
Filed: 1985-08-08
Granted: 1990-04-12
Abstract: A store accessory for a step-ladder comprising a basic part (7) that can be slid over the uprights (2) of a step-ladder (1) and that can rest upon widenings (4) of the uprights (2), and an extension part (8) coupled or to be coupled to the basic part (7) by hinge means and capable of being turned about a pivoting axis running parallel to the plane through the uprights (2) between a position as when used and a position in which it abuts against the uprights (2). Preferably, the basic part (7) and the extension part (8) can be connected in a detachable manner and in or above a predetermined position relative to said widenings (4).
Patent DE-3576955-D1 (DE)
Inventor: ENGELSTOFT MOGENS
IPC: C07D471/04
Filed: 1985-04-30
Granted: 1990-05-10
Abstract: New  beta -carboline-3-oxadiazolyl derivatives having the general formula I: <CHEM>  and wherein R<4>, R<A> and R have specified meanings. The new compounds which exhibit surprising psychotropic properties are prepared by analogy methods.
Patent DE-3581674-D1 (DE)
Inventor: UNDERBERG EMIL
IPC: A23K1/00
Filed: 1985-07-03
Granted: 1991-03-14
Abstract: A process for the preparation of histaminase, respectively a histaminase containing material, is described. Histaminase is a diamine-oxidase which metabolizes histamine. According to the process at least one microorganism which produces in its cells histaminase, is cultivated and as soon as a sufficient number of microorganisms has grown, the microorganisms are isolated from the culture medium. Adhering culture medium is removed from the microorganisms and the microorganism cells are broken up and comminuted. The product can be dried in the vacuum, cooled and stored or it can be used to produce products having a higher content of histaminase or to produce a pure histaminase. Preferably a mixture of microorganisms is cultivated which contains at least one microorganism selected from the group lactobacillus and at least one yeast selected from the group candida. The histaminase containing products, respectively the histaminase, are used for metabolizing histamine in foodstuffs, beverages and forages yielding corresponding histamine free products in which the histamine had been metabolized forming not harmful metabolization products.
Patent DE-3583649-D1 (DE)
Inventor: LOPEZ GARCIA ANTONIO
IPC: G11B15/08
Filed: 1985-07-09
Granted: 1991-09-05
Abstract: Magnetic tape cartridge, made up of a box (6) with a cover (7) and inside which there is a tape-winding spool (8), which is fed from a tape-storing spool (15), the tape is guided from spool to spool by a series of free- rotating rollers (1) which lead the tape along the inner periphery of the cartridge, passing through an area where this tape is exposed to a recording head, characterized by the fact that the above-mentioned area of exposure is located in a side and coplanar protrusion of the cartridge, in coincidence with a cross aperture (12) provided at the front of this protrusion, that this cartridge comprises means allowing to detect, by means of an external device, the end of the tape; and that the movement of the tape from the storage spool to the winding spool is made by means of winding rollers (5, 11) which ensure its regular run through the area of exposure to the recording head, the help of a device (14) which acts as a brake for the storage spool as well as a tensioner for the tape, and the use of a clutch (9, 20) located on the tape-winding or collecting spool (8) and intended to prevent the tape from being taut while in operation.
Patent DE-3664313-D1 (DE)
Title: Safety stirrup for horse riding
Inventor: BEZIN MICHEL
IPC: B68C3/02
Filed: 1986-04-08
Granted: 1989-08-17
Abstract: A safety stirrup detachably connected to the stirrup-leather in order to release the rider's foot in the event of a fall comprises a coupling device having two jaws for clamping the top portion of the stirrup head. A forward pivotal displacement of the stirrup with respect to the stirrup-leather causes rotation of a cam provided at the upper end of the stirrup head. The two jaws are opened-out by a top wedge of the cam through an angle of approximately 30 DEG  to 45 DEG  while a bottom wedge of the cam increases the separation of the jaws, thus releasing the stirrup.
Patent DE-3665488-D1 (DE)
Title: Cast stainless steel alloy and method for its manufacture
Inventor: MENDELSON RALPH A
IPC: C22C38/60
Filed: 1986-06-20
Granted: 1989-10-12
Abstract: Cast metal parts such as turbocharger housings which are subject to operating temperatures up to about 2000 DEG F (1093 DEG C) and require good thermal cyclic durability (resistance to thermal cracking) and burst containment properties, are made from a low nickel duplex stainless steel with nitrogen addition by the use of grey and ductile iron casting technology.
Patent DE-3671774-D1 (DE)
Inventor: PANTALONE ANTONIO
IPC: E04C3/08
Filed: 1986-03-27
Granted: 1990-07-12
Abstract: A structure is proposed for metal constructions, in particular of the trestlework type, with at least an angle iron having equal legs, eachone of which being extended at its free and with a first and a second extension length having a width substantially equal to half width of a leg, the first extension length being positioned at right angle relatively to the first extension length, the second extension length being positioned at right angle relatively to the first extension length, in such a direction as to depart from the other leg of the angle iron. The structure is moreover provided with jointing elements each constitued by a plate suitable to be fastened on to the angle iron at least on correspondence of the inner surface of one of its legs, and in correspondence of the inner surface of the second extension length of its second leg.
Patent DE-3673679-D1 (DE)
Inventor: DECKER EDMUND
IPC: F24H3/08
Filed: 1986-03-12
Granted: 1990-10-04
Abstract: 1. A hot air generator having a combustion chamber (8) which is heated by a burner and the flue gases from which flow through the primary side of a heat-exchanger (20), a blower (4) which forces ambient air which is to be heated through the heat-exchanger (20) into an exhaust chamber (25), and a circular cylindrical jacket (23) which surrounds the combustion chamber (8) and the heat-exchanger (20) and defines at one side between itself and the combustion chamber (8) an annular channel (24) for one part of the ambient air, which is led over the secondary side of the heat-exchanger (20), and at the other side between itself and the sidewalls of a housing (6) enclosing all of the components, an annular space (28) surrounding the jacket (23) on all sides for the remaining part of the ambient air which is mixed by concentric afflux with the ambient air heated by the heat-exchanger (20), characterized in that a) the housing (6) is made box-shaped and has an essentially square cross-section ; and b) the interior of the jacket (23) and the annular space (28) are closed off by a bottom plate (3) at the bottom end of the jacket (23), the outlet from the blower (4) passes through the bottom plate (3) to the interior of the jacket (23), and in the jacket (23) close to the bottom plate (3) and distributed round the circumference a number of openings (27) is provided which pass through into the annular space (28) and are so dimensioned that approximately one third of the total amount of air delivered by the blower (4) is fed to the annular space (28).
Patent DE-3767371-D1 (DE)
Inventor: DOYLE MICHAEL JOHN
IPC: C08G67/02
Filed: 1987-05-26
Granted: 1991-02-21
Abstract: Process for the preparation of polymers characterized in that a mixture of carbon monoxide with one or more olefinically unsaturated organic compounds is polymerized by contacting the mixture with a catalyst composition based upon  a) a palladium compound, b) an anion of an acid with a pKa of less than 2, provided that the acid is not a hydrohalogenic acid, and c) a bidentate ligand of the general formula R<1>R<2>-M-R-M-R<3>R<4>, wherein M represents phosphorus, arsenic or antimony, R<1>, R<2>, R<3> and R<4> represent hydrocarbyl groups which may or may not be substituted with polar groups and R represents a bivalent organic bridging group which contains at least two carbon atoms in the bridge in the absence of a liquid non-polymerizable diluent.
Patent DE-3771545-D1 (DE)
Inventor: WOOD ERIC
IPC: F16L55/16
Filed: 1987-03-13
Granted: 1991-08-29
Abstract: The invention provides a method of applying a resin impregnated lining sleeve (28A) to a length of passageway surface wherein the sleeve first of all has a carrier tube (70) everted into the sleeve from one end and out of the other end, the carrier tube (70) is re-inverted to draw the sleeve (28A) into the carrier tube and then the assembly of carrier tube and sleeve is positioned in relation to the passageway length to be lined and the carrier tube re-everted to position the sleeve on the surface in the required position. The resin is subsequently cured and the carrier tube removed leaving a hard tubular lining shell on the passageway surface.
Patent DE-3775404-D1 (DE)
Inventor: NGO THAT T
IPC: B01D15/08
Filed: 1987-11-20
Granted: 1992-01-30
Abstract: A process for prepg. an affinity chromatography matrix comprises (a) reacting a polymeric substance (I) contg. at least one hydroxyl gp. with 2-fluoro -1-methylpyridinium toluene-4-sulphonaet (FMP) to form an activated polymer in which at least some of the OH gps. of (I) are converted to 1-methyl -2-pyridoxy gps. and (b) reacting the activated polymer with polyethyleneimine (PE) to form an affinity chromatography matrix in which at least some of the 1-methyl -2-pyridoxy gps. have been replaced by the PE. Suitable (I) are dextran, agarose, cellulose, paper, a polymer of N-acryloyl -2-amino-2-hydroxymethyl -1,3-propanediol and polyvinyl alcohol.
Patent DE-3775468-D1 (DE)
Inventor: CORRENDO ROBERTO
IPC: B61H15/00
Filed: 1987-05-11
Granted: 1992-02-06
Abstract: A brake actuator (10) for railway vehicles and the like, in which service braking is achieved by means of a first piston (30) movable by means of fluid pressure and with which there is associated a rod member (36) incorporating a screw-and-nut device (58, 48) for the automatic recovery of the play due to wear of the brake means, and emergency or parking braking is achieved by means of a second piston (32) arranged to operate the rod member (36) under the action of a thrust spring (84) opposed by a releasable fluid pressure. This operation is achieved through a screw-and-nut (72, 74) unit which is substantially concentric with the screw-and-nut device (58, 48) for the automatic recovery of the play and the operation of which is effected during the release of the fluid pressure, under the action of the thrust spring (84), to achieve the emergency or parking braking following service braking.
Patent DE-3776622-D1 (DE)
Inventor: BECKER ERICH
IPC: A47B13/00
Filed: 1987-08-28
Granted: 1992-03-19
Abstract: The table system consists of two sections (1,2,3) with table-tops (1a,2a,3a) joined along their facing-edges to form one continuous table-top surface, by at least one mechanical connection (5,6). Each connection (5,6) consists of two main parts, the first of which is incorporated into the edge of the table-top section (1).  A lever (7) can be moved out of the tabletop edge (1a'). The second main part (6) incorporated into the edge of the other tabletop section takes the lever (7) which is secured in place by a lock (14).
Patent DE-3779781-D1 (DE)
Inventor: CHIBA C O SONY MAGNETIC PRODUC
IPC: C08L65/00
Filed: 1987-03-11
Granted: 1992-07-23
Abstract: A magnetic recording medium comprises a nonmagnetic film substrate 3.5 9 micrometres thick and having an F-5 value of not less than 20 kg/mm2 and a magnetic layer 1700-3000 Angstroms thick of ferromagnetic metal or alloy thin film. The substrate film is eg of aromatic polyamide resin film or polyethylene-2,6 naphthalate film. The magnetic layer is esp. of Co-Ni alloy deposited on the substrate by vacuum deposition in an inclined configuration. The recording materials have a very low overall thickness and are esp. useful in the prodn. of long-play video tape cassettes. Despite the extreme thinness of the tapes they have the same contact characteristics with the recording head as conventional thicker tapes and thus give equiv. outputs in use.
Patent DE-3779886-D1 (DE)
Inventor: CREDLE WILLIAM S JR
IPC: B67D1/00
Filed: 1987-12-21
Granted: 1992-07-23
Abstract: A beverage dispenser that can be used with either figals or bag-in-box. The dispenser includes a built-in carbonator (22), and when used with a bag-in-box syrup supply (90) it includes a plurality of built-in syrup pumps (32), one for each of four, five or six valves. The dispenser includes an easily removable refrigeration unit (18) and an easily removable carbonator unit.
Patent DE-3780370-D1 (DE)
Inventor: LABOUREAU JACQUES-PHILIPPE
IPC: A61F2/08
Filed: 1987-04-07
Granted: 1992-08-20
Abstract: This invention concerns a surgical instrument for positioning and insertion for plasty (prosthetic replacement) of the posterior cruciate ligament of the knee. This instrument is characterized by the fact that it consists of, on the one hand, a chisel composed of a handle (2) and a blade (1) in the shape of an italic 'S', the internal terminal part of which (4) is concave, so that the aforesaid blade (1) may be introduced across the femoral notch up to the posterior face of the tibia, and on the other hand, a guide support (9) fixed firmly to the chisel (1, 2) by clamp (8), which comprises at its extremity, arranged in relation to and at a distance from the concave part (4) of the blade (1), two double branch guides (10) in the direction of the aforementioned concave part (4).