baber/WOPTO huggingface dataset:
Patent DE-3268495-D1 (DE)
Title: Low or non rotating wire rope consisting of a centre rope and an outer strand layer
Inventor: VERREET ROLAND DIPL ING
IPC: D07B1/06
Filed: 1982-04-27
Granted: 1986-02-27
Abstract: A wire rope, particularly a non-twistable wire rope, wherein an annulus of outer strands surrounds a wire rope center with a central strand and one or more annuli of neighboring strands surrounding the central strand. The wires of the strands in the center do not intersect each other. The entire center or at least some of its strands are densified prior to or during application of the outer strands. Alternatively, or in addition to such densification, at least some strands of the center are assembled of wires having an other than circular outline to thereby reduce the combined cross-sectional area of voids in the center.
Patent DE-3368136-D1 (DE)
Title: Method and device for the point-by-point processing of video pictures during a tomographic scanning and/or a comparison of static pictures
Inventor: GARCIA EDGARD
IPC: G06T11/00
Filed: 1983-11-18
Granted: 1987-01-15
Abstract: The invention relates to a procedure and to equipment for generating a tomographic image of a three-dimensional object in a sectional plane (P). This procedure is of the type whereby the object is irradiated at various angles of incidence by beams converging on the sectional plane (P) and by detecting the radiation that has passed through the object for each angle of incidence in order to generate an electrical image signal. In the invention, the various image signals thus generated are processed by comparing their values at each point and by selecting for each image point that signal value which corresponds to the least radiation-attenuation; the selected values provide a synthesized signal representing the tomographic image. The procedure of the invention allows obtaining a tomographic image strictly free of the blurred traces due to the points located outside the sectional plane (P).
Patent DE-3369451-D1 (DE)
Title: Image transmission
Inventor: CHAM WAI KUEN C O DEPARTMENT O
IPC: H04N1/40
Filed: 1983-10-06
Granted: 1987-02-26
Abstract: A method of transmission or storage of a television picture involves dividing it into a plurality of blocks, subjecting them individually to a two-dimensional unitary transformation, transmitting or storing the transform coefficients and reconstructing the original blocks by the use of the inverse transformation. To reduce the data rate, the zero sequency coefficient is omitted for most or all the blocks, and the mean levels of the reconstructed blocks are adjusted to reduce visible brightness changes between them. The adjustment may be made to reduce the means square differences between the elements in two blocks along the common boundary. The division into blocks may give common elements in two blocks along each inter-block boundary. If a picture transition coincides with a block division an indication of this may be sent so that differences between elements along the division are ignored.
Patent DE-3371661-D1 (DE)
Inventor: SIROO HARRY
IPC: E05F11/14
Filed: 1983-09-26
Granted: 1987-06-25
Abstract: 1. A sliding window or door assembly, comprising an outer frame having a fixed pane and a juxtaposed opening to be closed by a sliding window or sliding door, as well as sliding guides (1) provided at the upper and lower sides of said outer frame and extending along said opening and said fixed pane, allowing to slide an inner sliding window or sliding door frame before or behind said fixed pane, said inner frame being provided, at its upper and lower sides, with at least two guide elements (2, 3) engaging the corresponding guides, said elements each being mounted on an arm (6) which is rotatably connected to said inner frame and is movable transversely between two terminal positions in respect of said outer frame, for allowing the inner frame to be shifted transversely in respect of said guides if it is situated within the circumference of said opening, this in such a manner that said inner frame, in one terminal position of said arms, is situated substantially in the plane of said fixed pane, and, in the other terminal position is slidable parallel to and along said pane, said arms being adapted to be actuated by a handle (19) mounted on said inner frame and by driving rods (15, 16, 17, 19) connected thereto, characterised in that said swivel arms (6) are each provided with a toothed segment or pinion (9) arranged substantially coaxially with a pivot pin (10) supported in said inner frame, said segment or pinion engaging a rack (12) which is slidable in the longitudinal direction of said inner frame, and is coupled with a corresponding driving rod (15).
Patent DE-3461056-D1 (DE)
Title: Process for adsorption
Inventor: MULLHAUPT JOSEPH TOMOTHY
IPC: B01D53/02
Filed: 1984-08-22
Granted: 1986-12-04
Abstract: In a process for the separation of oxygen from a gas stream by adsorption, the improvement comprising using, as the adsorbent, a compound have the formula Mx[M'(CN)6]y wherein M is an element having an atomic number of 21, 25 to 30, 39, 50, or 57 to 59; M' is an element having an atomic number from 24 to 27; and x and y are positive whole numbers such that the sum of the valence of M times x plus the valence of [M'(CN6)] times y is equal to zero.
Patent DE-3469348-D1 (DE)
Title: Towing device
Inventor: BALOGH JOZSEF
IPC: B60D1/155
Filed: 1984-02-27
Granted: 1988-03-24
Abstract: At least two separate bars (1,2) are joined together by eyes (3) formed at their ends. The free ends of each bar merge into a strip (4), fitted with a fork (5) for a towing pin (13) to attach to the towing and the towed vehicle. The eyes provide sufficient clearance to allow the towbar to be folded double when not in use. When in use the towbar is made rigid by a bridging piece (6) which fits over the eyes and is secured to each separate bar by U-clamps (15,16), wing nuts (10) and bolts (9).
Patent DE-3470193-D1 (DE)
Title: Hinge assembly strip
Inventor: SCHMALE KARL ERNST
IPC: E05D7/00
Filed: 1984-04-06
Granted: 1988-05-05
Abstract: 1. Striplike workpiece of hinges, in which two respective adjacent hinges are connected rigidly at the front ends, each of which comprises two hinge flanges (1, 2), which are pivotably connected together at their adjacent edges by a hinge roller (3, 4) and a hinge wire, and are provided with attachment spikes (11) for frictional insertion into parts to be pivotably connected to the hinge which are bent substantially at right angles along their free edges, characterized in that the hinges are connected by a spike bridge passing through the workpiece which comprises the attachment spikes (11) angled in the area of the hinge.
Patent DE-3480603-D1 (DE)
Inventor: GISBOURNE BRYAN JAMES PENARTH
IPC: D06N7/00
Filed: 1984-10-15
Granted: 1990-01-04
Abstract: An industrial fabric, and particularly a papermakers dryer fabric, is proposed wherein the permeability thereof is reduced by the inclusion of a continuous layer of an elastomeric open-cell foam therein which extends to and is contiguous with at least one surface of the base structure, the base structure comprising a link belt or a woven or knitted fabric.
Patent DE-3561632-D1 (DE)
Title: Incubator
Inventor: SCHLENSOG KLAUS
IPC: A61G11/00
Filed: 1985-05-09
Granted: 1988-03-31
Abstract: The incubator (10) for neonatology comprises a chamber (PR) enclosed by a bottom shell (12) and a transparent top casing (11); the top casing (11) covers a rectangular area the bottom shell (12); a pair of superimposed and substantially rectangular trays (14, 16) is provided for air distribution and each tray (14, 16) has two longitudinal side walls (145, 165; 146, 166) two transverse end walls (141, 161; 142, 162) and a bottom (143, 164); the trays (14, 16) are arranged with their bottoms (143, 164) in a parallel and distanced relation when in normal operating condition; the lower tray (14) has substantially the same length as the casing-covered area but a smaller width; the upper tray (16) is shorter and wider than the lower tray (14) but has a smaller width than the casing-covered area; a first air-conduction space (LR) is formed between bottom shell (12) and lower tray (14) and a second air-conducting space (AR) is formed between lower tray (14) and upper tray (16); two longitudinal gaps (ZS<1>, ZS<2>) are formed between tray (14) and bottom shell (12), each communicating with the first air-conducting space (LR) and extending over a predominant portion of the length of the casing- covered area; two transverse air-passing gaps (AS<1>, AS<2>) are formed between the end walls (141, 161; 142, 162) of upper tray (16) and lower tray (14), each communicating with the second air-conducting space (AR) and extending over a major portion of the width of the casing-covered area; the blowing end of blower (15) is connected with one air-conducting space (LR, AR) and the suction end is connected with the other.
Patent DE-3565067-D1 (DE)
Title: Process to manufacture decorative products from fragments or pieces of wood of manufactured products
Inventor: OSTERMANN MICHEL ERNEST
IPC: B27N3/00
Filed: 1985-07-25
Granted: 1988-10-27
Abstract: The invention relates to the production of decorative panels. The process for production according to the invention is characterized in that: an epoxy resin which is liquid and polymerizing at ambient temperature in the presence of a polymerization reagent having the least reactive character at the same temperature, fragments and/or pieces of wood previously heated to a homogeneous temperature higher than the peak temperature of exothermia of polymerization of the resin-reagent mixture, are used. The invention is more particularly applicable to the manufacture of decorative trays for tables.
Patent DE-3565071-D1 (DE)
Title: Method and device for synchronizing a material web, in particular a photosensitive material web, in a photocomposing process
Inventor: REINIGER JURGEN
IPC: H02P29/00
Filed: 1985-04-06
Granted: 1988-10-27
Abstract: The invention relates to an improvement in a method for the synchronization of a material web, particularly a photosensitive material web in a photo typesetting process. Typically, an optical path is transverse to the direction of motion of a material web normally transportable with an approximately constant transport speed. The web is deflected into deflection lines, and if necessary scanned, to have images exposed. The transport speed and the deflection speed are controllable by common clock pulses. At the beginning of each deflection line, a reference signal (SOL) for time and deflection position is generated. In order to retain, in case of an interruption of the scanning, the regular scanning structure of the scanning on the material web, the following steps are provided as an improvement. In case of an interruption of the scanning, reference signals are generated while line-wise deflection of the optical path is continued. The material web beginning with a first selected reference signal after the interruption is slowed down by n clock pulses to standstill. Beginning with a subsequent reference signal, the material web is accelerated by n clock pulses to an identical return speed opposed to the transport speed. Subsequently it is reset by p clock pulses with the return speed up to a subsequent reference signal. Starting from the last-mentioned reference signal, the material web is slowed down by n clock pulses to standstill. After a variable interval up to a reference signal, the material web is accelerated by n clock pulses to the transport speed and subsequently, by p clock pulses up to a following reference signal, is passed with the transport speed into a scanning position which is equal to the scanning position with the first selected reference signal.
Patent DE-3565134-D1 (DE)
Title: Method and apparatus for operating warp knitting machines
Inventor: PORAT ITZCHAK ENGINEERING SECT
IPC: D04B27/24
Filed: 1985-03-08
Granted: 1988-10-27
Abstract: A method for operating the guide bars (11) of warp knitting machines comprises feeding in to a computer (12) desired lapping instructions, the computer being programmed to discriminate between permitted and prohibited lapping movements and being operative to prevent the attempted execution of prohibited movements. The computer (12) can be programmed to test instructions against a set of mandatory rules, which proscribe lapping movements that would crash the guide bars, and may also be programmed to discriminate against ineffective lapping movements.
Patent DE-3573062-D1 (DE)
Title: Table
IPC: A47B5/06
Filed: 1985-12-05
Granted: 1989-10-26
Abstract: 1. Table with a table top (14) which is pivotally mounted on a supporting frame (10) ; with two pivoting bearings (13) which are arranged some distance apart on the underside of the table top (14) and whose horizontal, coaxial, off-centre pivot axes (15) are arranged at one end of crossbars (12) on the supporting frame (10) ; and with a locking device to secure the table top (19) in a horizontal position, arranged on the underside of the table top (14), and which has two spring-loaded off-centre latches (20) which, with the table top (14) in a horizontal position, engage with respective retaining lugs (23) at the free end of the crossbar (12), characterized in that the locking device further exhibits a push rod (17) arranged on the underside of the table top (14) some distance from the pivoting bearings (13) and parallel to the pivot axes (15), to which push rod (17) the latches in the form of hooks (20) acting as spring-loaded catches are attached, and that a retaining lug (23) is arranged at the free end of each crossbar (12).
Patent DE-3576974-D1 (DE)
Inventor: LOEWENSTEIN ALBERT DR
IPC: D06M15/53
Filed: 1985-01-14
Granted: 1990-05-10
Abstract: A spinning preparation, for the melt spinning of synthetic fibers, containing a smoothing agent, an emulsifier, a wetting agent, an antistatic agent, and an epoxidized compound containing at least 8 carbon atoms to produce a cohesion promoting effect on the fibers.
Patent DE-3577060-D1 (DE)
Inventor: SCHALLMEIER GUENTER DIPL ING
IPC: B29C37/00
Filed: 1985-07-11
Granted: 1990-05-17
Abstract: An unvulcanized tread strip for a pneumatic vehicle tire. The tread strip includes two or more superimposed layers. In order to improve the adhesion of these layers, adjacent layers of the tread strip are provided with a plurality of projections and corresponding recesses which positively intermesh with one another.
Patent DE-3580734-D1 (DE)
Inventor: STORY LARRY D
IPC: A24B13/00
Filed: 1985-09-11
Granted: 1991-01-10
Abstract: The composition of matter is made up of tobacco in an amount of from 10 to 40% by weight and a masticatory in an amount of at least about 60% to 90% by weight of the composition. The composition is soft and easy to masticate and is able to impart a constant release of tobacco flavor over a period of time when masticated. The composition permits a controlled flavor release determined by the rapidness of mastication and by the size of the tobacco particle.
Patent DE-3585165-D1 (DE)
Inventor: LINDENMEIER HEINZ
IPC: H01Q1/12
Filed: 1985-03-15
Granted: 1992-02-27
Abstract: The antenna uses the heating conductors for the rear windscreen heating, together with a further antenna conductor (3) outside the heating field. The antenna conductor (3) is coupled to a linear amplifier (23) with a capacitance high ohmic input resistance via a line of the shortest possible length. The spacing of the antenna conductor (3) from the edge of the rear windscreen and from the heating field is selected to obtain an amplifier input signal of max. amplitude. The UHF signal path is either coupled directly to the heating field (2), or is coupled to the further antenna conductor (3).
Patent DE-3588051-D1 (DE)
Inventor: SENSABAUGH ANDREW JACKSON
IPC: A24D1/22
Filed: 1985-09-11
Granted: 1995-09-28
Abstract: The cigarette has a carbonaceous fuel element. A separate aerosol generator has a substrate bearing an aerosol forming material. The fuel element and substrate are arranged in a conductive relationship, so that the heat-stable substrate receives conductive heat transfer throughout the burning time of the fuel element. The fuel element is less than 30mm in length, with a density of at least 5 g/cc. An insulation material can surround part of the fuel element. The insulation is resilient and at least 15 mm thick. The cigarette also has a mouthpiece.
Patent DE-3662922-D1 (DE)
Title: Paving
Inventor: CORNAZ MICHEL
IPC: E01C5/06
Filed: 1986-11-21
Granted: 1989-05-24
Abstract: 1. Pavement consisting of rectangular concrete paving-stones of different dimensions having an irregular surface and irregular top edges adapted to imitate the appearance of a hewed-stone pavement, characterized in that one of the dimensions (5, 6) in width or length is the same for all the stones, whereas the other dimension (3, 4) differs from one stone to another according to a random choice, one at least of the sides of said paving-stones comprising means (17) for identifying the constant dimension.
Patent DE-3670769-D1 (DE)
Inventor: SPANN JOHN KEITH
IPC: A63B49/00
Filed: 1986-09-12
Granted: 1990-06-07
Abstract: A sports racket (1) having a protector strip (2) wound around the frame (3) thereof in a helical path is provided. The strip (2) is passed between the strings (5) of the racket (1 ) with each convolution thereof and is held in position by virtue of a set shape towards which a resilient or plastic memory type of characteristic of the materal of manufacture urges the strip (2). Preferably the set shape is a tubular helix of lesser diameter than that of the racket frame cross-section. The patent also embraces sports rackets protectors as articles of commerce.
Patent DE-3676151-D1 (DE)
Inventor: BRAEUNLING HERMANN
IPC: C08G61/10
Filed: 1986-09-02
Granted: 1991-01-24
Abstract: Polymers with conjugated double bonds having heterocyclic and/or carbocyclic rings or ring systems in which said rings or ring systems are linked with one another in pairs via a carbon atom as a bridge member. Polymers of the invention have, at least five of said ring or ring-systems. The polymers may be prepared by reacting at least one compound of the formula    <IMAGE>  (I)  with at least one compound of the formula H-R'' -H (II) in which X represents fluorine, chlorine, bromine, iodine, hydroxyl, sulfate radicals or radicals of the formula -OR, -SO3F, -SO3R or -NR2; X2 represents two radicals X, or an oxygen atom of a carbonyl group; R represents the same or different alkyl radicals having from 1 to 8 carbon atoms, phenyl and a hydrogen atom; and R'' represents the same or different monocyclic or polycyclic (hetero) arylene radicals optionally substituted by hydrocarbon radicals having 1 to 8 carbon atoms.
Patent DE-3682667-D1 (DE)
Inventor: BARRADAS GEORGE
IPC: A45D2/18
Filed: 1986-01-28
Granted: 1992-01-09
Abstract: A curler comprises an outer sleeve of soft yieldable material, an induction heatable flexible spring within the sleeve, and means at one sleeve end for removably attaching this to the other end when the curcler is bent round. The sleeve is pref. of silicone rubber and the spring has at least one area where the coils are closely packed relative to the other coils. The spring is pref. continuous but connected by at least one part which is linear and is yieldable to a selected fixed position. The fastener is pref. an elongate flexible strap with a loop at its free end and which can be pulled over the roller in linear condition after hair has been wound around it.
Patent DE-3686610-D1 (DE)
Inventor: OSTERHOLM JEWELL L
IPC: A61M1/14
Filed: 1986-07-16
Granted: 1992-10-08
Abstract: A novel method of oxygenating the tissue of a living mammal is disclosed comprising the steps of providing an oxygenated fluorocarbon-containing liquid; injecting that oxygenated liquid into the peritoneal cavity of said mammal; and withdrawing said fluorocarbon liquid from said cavity, said injecting and withdrawing be conducted at a rate sufficient to oxygenate said tissue. Accordingly, a novel "artificial lung" is disclosed which is useful to selectively oxygenate the body of a mammal, as reflected by increased arterial blood gas (pO₂) in said mammal.
Patent DE-3751425-D1 (DE)
Inventor: GRABSCH AUGUST FRIEDRICH
IPC: H01C10/26
Filed: 1987-04-02
Granted: 1995-08-31
Abstract: A variable attenuator having two ohmic resistors which can be adjusted at the same time and which in each case consist of a resistance path with invariable length located between two sliding contacts (41, 42; 30) and in which the sliding contacts rest on a drum-shaped rotating body which can be mechanically turned with respect to the sliding contacts and has resistance coverings (26; 39) in the sliding area which are formed from a coating and which are attached on various surfaces of the rotating body (18). According to an angle of rotation @ of the rotating body (18) between @ = 0 and @max compared with the sliding contacts, the resistance paths have a certain resistance value proportional to the angle of rotation @. <IMAGE>
Patent DE-3767657-D1 (DE)
Inventor: JENKINS D
IPC: C23C4/06
Filed: 1987-05-04
Granted: 1991-02-28
Abstract: PCT No. PCT/NL87/00009 Sec. 371 Date Mar. 3, 1988 Sec. 102(e) Date Mar. 3, 1988 PCT Filed May 4, 1987 PCT Pub. No. WO87/06627 PCT Pub. Date Nov. 5, 1987.Process for the production-using plasma spraying-of a coated product in which the coating consists of a ceramic fluorocarbon polymer-comprising coating, while between the surface of the product and the ceramic fluorocarbon polymer-comprising coating an adhesion layer completely of metal is applied. The adhesion layer consists in particular of at least two metals reacting exothermally with each other under plasma spraying conditions. In particular, the product to be coated is a thin-welled nickel, seamless cylinder with a wall thickness of 50-220  mu m. The invention also relates to an ink transfer roller in which a thin-walled seamless cylinder obtained by the process according to the invention is used.
Patent DE-3770837-D1 (DE)
Inventor: JORGENSEN ROBERT JAMES
IPC: C08F2/34
Filed: 1987-03-09
Granted: 1991-07-25
Abstract: A process for the gas phase production of a sticky, but fluidizable, polymer comprising (i) introducing at least one gaseous monomer, which is a precursor for the polymer, into a bed of particles located in a fluidized bed reactor at a velocity sufficient to cause the particles to separate and act as a fluid; (ii) introducing into the bed a catalyst adapted to cause the monomer to polymerize; (iii) contacting the catalyst with the monomer at a temperature below the sticking temperature of the polymer and at a temperature and pressure sufficient to polymerize the monomer in the presence of the catalyst whereby the polymer is produced; and (iv) passing the polymer from the fluidized bed reactor into at least one fluid bed reactor wherein a fluidizing gas is passed through a bed of particles at a velocity sufficient to cause the particles to separate and act as a fluid; the polymer is passed through the fluid bed reactor in an essentially plug flow mode; and the polymer is maintained in an agitated state.
Patent DE-3770893-D1 (DE)
Inventor: GRUNSKY MANFRED
IPC: B23D77/02
Filed: 1987-08-04
Granted: 1991-07-25
Abstract: A single-lip solid drilling tool has a one-piece shank with an integral head having a radially or diametrically extending groove for a blade with an eccentric tip. The blade is held in its groove by several clamping screws so that it can be removed for sharpening or for replacement with a fresh blade. One or both lateral portions of the blade extend beyond the periphery of the head to guide the tool in actual use. The shank has an eccentric coolant hole whose discharge end is adjacent the blade and which is formed by providing a short cylindrical hard-metal blank with an eccentric axially parallel bore before the blank is stretched to reduce its diameter to a requisite value and to simultaneously reduce the diameter of the bore. The stretched blank is then machined to provide it with one or more chip evacuating flutes and, if necessary, with one or more grooves for discrete guide members which extend beyond the peripheral surface of the head.