baber/WOPTO huggingface dataset:
Patent GB-201215070-D0 (GB)
Title: Interval density pressure management methods
Filed: 2012-08-23
Abstract: A method for estimating equivalent top of fluid level or a theoretical surface annular back pressure in a subterranean wellbore includes acquiring first and second axially spaced pressure measurements 36 in the wellbore. The pressure measurements may then be processed to compute the equivalent top of fluid level and/or theoretical surface annular back pressure of drilling fluid between the measurement locations.
Patent GB-201305587-D0 (GB)
Title: An air handling system
IPC: F24F11/00
Filed: 2013-03-27
Abstract: An air handling system comprising an air guide in the form of a convergent divergent shroud and/or diffuser defining a path along which air can flow, such as to generate one or more regions of reduced pressure and/or increased mass flow rate of air within the guide in response to the passage of air through the guide, and a manifold extending from the guide and having an inlet and an exhaust, the exhaust being in fluid communication with the one or more regions of reduced pressure and/or increased mass flow rate and the inlet being in fluid communication with an interior of an air handling unit such as a condenser or air conditioning unit.
Patent GB-201310950-D0 (GB)
Title: Electrically heatable jacket
Filed: 2013-06-19
Abstract: A garment such as an armless jacket or waistcoat 1 comprises front 7a and rear fabric panels with an electrical heating element 3 with a connector component 9 fixedly secured to the garment 1. In use, the connector 9 is mated with a second connector 11 in such a way that the connectors 9, 11 may be a released quickly. The second connector 11 is fitted with a cable and a means of electrical connection to the power supply. It may also include a temperature control switch. The heating element may be a triaxial cable.
Patent IT-MI20001301-D0 (IT)
Inventor: LANDONI ETTORE
IPC: C11D13/16
Filed: 2000-06-09
Abstract: A molding apparatus (1) for producing cakes of soap or the like, which comprises a mold (2) in which there is at least one molding half-cavity (4) and a counter-mold (3) in which there is correspondingly at least another molding half-cavity (5). The counter-mold (3) can move on command toward or away from the mold (2) in order to close the molding cavity, which is constituted by the half-cavities (4, 5), molding a bar of soap interposed between the mold (2) and the counter-mold (3), or in order to open the molding cavity and allow the insertion of a bar of soap (8) between the mold (2) and the counter-mold (3) or the extraction of the molded cake of soap. Compartments (6) for receiving and gradually removing the soap waste produced by the molding of the bar of soap are provided around the mouth of the molding half-cavity (4) of the mold (2) that is directed toward the counter-mold (3). <IMAGE>
Patent IT-TO20020470-D0 (IT)
Inventor: PARADISI STEFANO
IPC: B65B51/30
Filed: 2002-05-31
Abstract: A forming jaw for producing a succession of sealed packages from a tube of sheet packaging material filled with a pourable food product and fed in a direction parallel to its longitudinal axis is disclosed. The jaw includes sealing structure that seals a cross section of the tube; and forming structure that imparts a predetermined shape to the tube between two successive sealed cross sections. The forming structure has first and second surfaces for interacting with the tube and which extend respectively in a direction crosswise to, and in a direction parallel to, the axis of the tube. The first surface has a convex portion which exerts pressure on, to control filling of, the packages being formed.
Patent DE-2963531-D1 (DE)
Title: Process for the manufacture of glass fibre reinforced plastic layers and their use in sandwich constructions
Inventor: HEINE HEINRICH ING GRAD
IPC: C08J9/02
Filed: 1979-06-18
Granted: 1982-10-07
Abstract: 1. Process for the production of glass-fibre-reinforced layers of non-cellular polyurethane by impregnating a sheet-form glass-fibre formation with a reactive system consisting of A) an organic polyisocyanate, B) an organic polyhydroxyl compound and C) other isocyanate-reactive compounds, and subsequently hardening the reactive system at an elevated temperature, characterised in that the organic polyhydroxyl compound (B) has an average molecular weight of 350 to 3,000 and an average functionality of 2.5 to 3.5, and in that the reactive system is used in the form of a 50 to 90% by weight solution in one or more organic solvents inert to isocyanates and having a boiling point below 150 degrees C.
Patent DE-3061189-D1 (DE)
Title: Process for the production of multi-layered ceramic casings
Inventor: KRAUTH AXEL DR DIPL ING
IPC: H05K1/09
Filed: 1980-03-25
Granted: 1983-01-05
Abstract: 1. A method of manufacturing ceramic multilayer casings for accommodating electronic circuits, wherein several metallized ceramic sheets having recesses are laminated in the green form by pressing and then subjected to sintering, characterized in that the laminating of the green ceramic sheets is carried out continuously by rolling.
Patent DE-3066666-D1 (DE)
Title: Blind
Inventor: LANGELER JAN HENDRIK
IPC: E06B9/327
Filed: 1980-02-27
Granted: 1984-03-29
Abstract: 1. A blind arrangement for windows, especially for windows which are constantly or temporarily sloping, which can possibly be tilted around a horizontal axis, consisting of an upper horizontal rail (1) which is attached to the upper frame element for the window or forms an integral part of the window, a lower horizontal rail (2) which is movable relative to the upper rail (2), a blind part (3) which can be folded up together and is located between the upper rail (1) and the lower rail (2), cords (A, B) which extend through at least three rows of holes in the blind part (3) serve only as a guide for the lower rail (2) and the blind part (3), and a device (5) for deflecting the cords (A, B), this device (5) being attached to the lower frame element for the window or forming an integral part of the window, characterized in that the device for deflecting the cords (A, B) is an additional rail (5), that side rails (4) which are attached to the side frame element for the window or form an integral part of the window serve to guide the ends of the lower rail (2) and connect the upper rail (1) to the additional rail (5), that each cord (A, B) runs out from its individual attachment point (A1) in the vicinity of one of the ends of the upper rail (1), through a row of holes in the blind part (3) to the lower rail (2), each running inside this to its relevant side rail (4) and inside this downwards, each to its relevant end of the additional rail (5) and through this to the opposite end of the additional rail (5), into the relevant side rail (4) and from there via the relevant end of the lower rail (2) througha further row of holes in the blind part (3) to an attachment point in the vicinity of the ends of the upper rail (1) and that at least one tension spring (6) is provided in each cord (A, B).
Patent DE-3168652-D1 (DE)
Title: Warm air generator for domestic use
Inventor: LANDAIS FRANCIS PIERRE JACQUES
IPC: A45D20/52
Filed: 1981-10-01
Granted: 1985-03-14
Abstract: 1. A warm-air generator for domestic use, comprising a blower (10) driven by an electric motor (12) and producing a warm-air current in a casing (14) by means of at least one heating resistor (16), said air current flowing between an air intake port (18) and a warm-air exit including two opening (20 and 22), i.e., the so-called "heating port" and the "drying port", and a control member (28) disposed in the warm-air current and adapted to be moved between a first position, in which is opens the heating port (20) and closes the drying port (22), and a second position, in which it opens the drying port (22) and closes the heating port (20), characterized in that said generator comprises regulating means including a hand switching knob (38) adapted to be either in a "heating" position, in which the output from the heating resistor (16) is relatively high, or in a "hair drying" position, in which said output is reduced, and that a transmission element between the hand switching knob (38) and the control member (28) is designed such that switching of the hand switching knob (38) from the "heating" position to the "hair drying" position moves the control member (28) from its first to its second position, and vice versa.
Patent DE-3261483-D1 (DE)
Title: Mechanism for raising and lowering a seat for handicapped persons
Inventor: PONTOPPIDAN ESKILD
IPC: A47K13/10
Filed: 1982-01-22
Granted: 1985-01-24
Abstract: A mechanism for raising and lowering a seat, especially designed for handicapped persons, comprises two supporting arms (A', B') which are both at one of their ends coupled to the seat (E), at the front and rear edge thereof, respectively. At their other end, the supporting arms (A', B') cooperate with a fixed point (1', 2') each. At least one of the supporting arms is coupled to a driving member and the two supporting arms (A', B') are interconnected at a point between their ends. With a view to obtaining a space-saving but all the same stable mechanism allowing a physiologically correct trajectory of the seat during its raising and lowering, the supporting arms (A', B') are directly pivotally interconnected (D), and one of the supporting arms cooperates with the fixed point in such a manner that it is displaceable in relation to said point.
Patent DE-3263165-D1 (DE)
Title: Joint-head for a ball-and-socket joint prosthesis
Inventor: MULLER MAURICE E PROF DR MED
IPC: A61F2/32
Filed: 1982-11-13
Granted: 1985-05-23
Abstract: 1. A ball (4) for a ball-and-socket joint prosthesis, the ball being in the form of a part-spherical member (5) disposed after the style of a mush-room on a stem (3), a free annular space (8) being left between the inner wall of the part-spherical member and the stem, characterised in that zone of the part-spherical member (5) which defines the annular space (8) is formed with passage apertures (14) which are distributed over the periphery and which lead to the outside of the part-spherical member (5).
Patent DE-3263696-D1 (DE)
Title: Holder for toilet deodorising products comprising two parts hinged together
Inventor: CASTELLI OLIVIER
IPC: E03D9/02
Filed: 1982-11-26
Granted: 1985-06-13
Abstract: 1. A holder for deodorising products comprising two parts hinged together, comprising a suspension hook suitable to fit on the lip of a sanitary appliance, particularly a WC bowl, so that the holder is subjected to the flow of flushing water, said holder, including the hook (C), comprising two portions (A, B) symmetrical about a longitudinal central plane of the hook and joined by a part thereof which forms a hinge joint or linkage (3) for opening and closing, characterised in that the two symmetrical portions (A, B) are adapted to press against each other and/or to overlap each other slightly, by gravity and if required by stretching, due to the position of the linkage or hinge joint (3) made in the upper part of the hook before being placed over the lip of the bowl.
Patent DE-3268306-D1 (DE)
Title: Method for weaving tubular jacquard fabrics on looms
Inventor: MION SERGIO
IPC: D03D3/02
Filed: 1982-09-17
Granted: 1986-02-13
Abstract: A weaving method for producing tubular jacquard fabric, by means of looms, in which wording and/or patterns appear, in positive, on the outer faces of both sides of the tubular fabric. According to the invention, the warp threads (1,3,5,7,9) having odd positional orders and the warp threads (2,4,6,8,10) having even positional orders are interwoven with the weft threads (13,14) of a first and a second order of insertion respectively, inserted alternately to each other, making the respective weft threads appear on the outer faces of the two sides of the tubular fabric, in positions defining wording and/or patterns according to a pre-established jacquard weaving programme.
Patent DE-3271763-D1 (DE)
Title: Hydraulic support arrangements
Inventor: LEBER RAIMUND DIPL ING
IPC: F15B15/26
Filed: 1982-06-30
Granted: 1986-07-24
Abstract: 1. A hydraulic support arrangement including a double-acting hydraulic working cylinder (1) with on one side a piston rod (2) ending in a support leg (3), said cylinder having a brake means (16 to 20) which blocks the retracting motion of the piston rod without the supply of pressure medium to the cylinder space (9) on the piston rod side and has a brake housing (14), said brake housing being disposed at the end of the cylinder (1) on the piston rod side and featuring slanted guide faces (18) bringing spring-loaded brake members (16) into abutment with the piston rod (2), in an annular chamber (22) connecting the cylinder space (9) on the piston rod side to the pressure pipe (8) there being provided for releasing said brake means a release piston (20) which surrounds the piston rod (2) and releases the brake members (16) against the spring tension upon application of pressure, characterized in that the release piston (20) has an axial collar (23) which in the blocking position wholly or partly bars and in the releasing position frees a ring-shaped inlet port (24) between the annular chamber (22) and the cylinder space (9) on the piston rod side.
Patent DE-3273438-D1 (DE)
Title: Improvements in the joining of optical fibre cables
Inventor: MALKANI PREM G
IPC: G02B6/44
Filed: 1982-06-25
Granted: 1986-10-30
Abstract: Optical fibre based cables 1 and 2 are jointed by fixing their axial strength members 3 to a perforated connecting member 9. Fibre tails to be joined are stored on the connecting member by winding around guides 16 engageable with perforations 11. Fibre end parts are joined and positioned in ferrules 24 also engaged with perforations 11.
Patent DE-3361469-D1 (DE)
Title: N-(1,3-dithiolan-2-ylidene)anilines and their use as anti-inflammatory and anti-asthmatic agents
Inventor: HARRISON BOYD L
IPC: C07D339/06
Filed: 1983-04-08
Granted: 1986-01-23
Abstract: N-(1,3-dithiolan-2-ylidene)-4-alkylanilines are useful as anti-inflammatory agents, as analgesic agents and as antiasthmatic agents. The compounds involved can be prepared by the reaction of an appropriate 4-alkylaniline with a methyl(1,3-dithiolan-2-ylidene)sulfonium salt or with carbon disulfide and ethylene dibromide in the presence of a base.
Patent DE-3365993-D1 (DE)
Title: Single and multiple cutting-off tool
Inventor: ZINNER KARL
IPC: F16B2/14
Filed: 1983-04-30
Granted: 1986-10-16
Abstract: Single or multiple recessing tool with cutting plates loosely mounted in an opening of the holder with the cutting plates, possibly using shortened gage block-like supplemental plates, clamped against the bottom and one side wall of the opening by means of an essentially L-shaped mounting frame overlapping the plates of the plate package from above and one side with a clamping pressure component being produced when clamping the mounting frame against the bottom via a wedge ramp lateral to the side wall and with adjusting ribs being arranged on the bottom of the opening and/or the bottom side of the upper clamping leg of the mounting frame engaging into the fitting grooves of all of the plates.
Patent DE-3367263-D1 (DE)
Title: Dye beam for textile materials
Inventor: KIRBACH KURT
IPC: D06B23/04
Filed: 1983-08-30
Granted: 1986-12-04
Abstract: 1. Dye beam for dyeing flat textile structures in a dyeing apparatus with a cylindrical beam core provided on the periphery with a perforation for the passage of a dye liquor, as well as with an intermediate layer between the beam core and the flat structure rolled on the latter, characterised in that a sleeve-like cover (5) in a material permeable to the dye liquor and difficult to dye is applied as intermediate layer.
Patent DE-3370085-D1 (DE)
Title: Light-sensitive composition, photoprinting material prepared using that composition and processes for producing a printing plate with this material
Inventor: STAHLHOFEN PAUL DR
IPC: G03F7/40
Filed: 1983-12-02
Granted: 1987-04-09
Abstract: 1. A light-sensitive composition which comprises a water-insoluble binder which is soluble in aqueous-alkaline solutions ; and a light-sensitive component selected from the group consisting of o- or p- quinone diazides, diazonium salt polycondensation products, or a mixture of a) a compound which eliminates an acid on exposure to light and b) a compound having at least one C-O-C group which can be split by acid ; and a thermo-crosslinking compound, which thermo-crosslinking compound is a cyclical acid amide of the general formula :   see diagramm : EP0111273,P8,F1   wherein R denotes a hydrogen atom or an alkyl group.
Patent DE-3370376-D1 (DE)
Title: Thermoelectric element of the thermocouple graphite/borium carbide
Inventor: HUNOLD KLAUS DR DIPL ING
IPC: H01L35/22
Filed: 1983-07-14
Granted: 1987-04-23
Abstract: The invention is an improved theroelement which comprises a graphite/boron carbide thermocouple, the arms of which are constructed as a tube and a rod, arranged concentrically inside the tube, which are electrically connected at one end. One of the arms of the thermocouple consists essentially of boron carbide formed from self bonding boron carbide by pressureless sintering. Prefabricated sleeves of high-purity, boron-oxide-free hexagonal boron nitride are used between the arms of the thermocouple as spacers. Only the end of the arm of the thermocouple constructed as a rod is secured in an electrically conductive connecting piece and the arm is freely mobile in the direction towards the cold junction. As the material for the arm of the thermocouple constructed as a rod, there can be used, for example, boron carbide having a coarse-grained structure and a density of from 60 to 80% TD, which has been manufactured from boron carbide powder having bimodal particle size distribution by means of extrusion, followed by pressureless sintering at from 2000 DEG  to 2250 DEG  C. The thermoelement can also be manufactured in one operation by means of pressureless sintering of the boron carbide powder in situ. Such a thermoelement comprises, for example, a flexible graphite cord for the arm of the thermocouple constructed as a rod, a boron-nitride envelope and a boron-carbide casing, the envelope and casing having been formed from powders sintered in situ without pressure.
Patent DE-3375632-D1 (DE)
Title: A digital supervisory circuit for a telephone system
Inventor: COCHRAN WILLIAM THOMAS
IPC: H04M19/02
Filed: 1983-04-21
Granted: 1988-03-10
Abstract: The digital supervisory circuit comprises an amplitude comparator and EXCLUSIVE-OR gate to provide an output signal indicating the difference in time an input signal is above and below a predetermined reference potential. This output signal is integrated in an up-down binary counter and also is coupled to a first logic circuit under control of the counter which provides a ring present supervisory signal when a first threshold is exceeded and a second logic circuit under control of the counter which provides a switch hook detection supervisory signal when a second threshold is exceeded. A hit-timing circuit is provided coupled to the counter and the first and second logic circuits to prevent response of the counter and second logic circuit to line transients.
Patent DE-3379707-D1 (DE)
Title: Reversing device for a two-pole single-phase synchronous motor
Inventor: DIEFENBACH GERHARD
IPC: H02P23/00
Filed: 1983-09-13
Granted: 1989-05-24
Abstract: A reversing device for a two-pole single-phase synchronous motor (3) without a starting coil. The motor comprises a diametrically magnetized permanent-magnet rotor having a shaft that runs against elastic stops for reversing the direction of rotation, and a capacitor arranged in series with the stator exciter coil. The capacitor serves for improving the reversing operation and is dimensioned so that its reactance at the AC supply frequency is greater than the reactance of the exciter coil of the synchronous motor.
Patent DE-3462850-D1 (DE)
Title: Ultrasonic endodontic dental apparatus
Inventor: WARRIN GEORGE E
IPC: A61C1/07
Filed: 1984-04-10
Granted: 1987-05-07
Abstract: An ultrasonic endodontic dental handpiece has an elongated housing supporting a coil connected for establishing an alternating magnetic field, the housing having a cooling fluid inlet at one end and being open at the other for receiving and supporting a removable insert. The insert includes an elongated hollow body having one end adapted to be insertably mounted in the open end of the housing in fluid communication with the interior of the handpiece, and an elongated tool support assembly telescopingly received in the body. The tool support assembly includes an elongated shaft member having a vibrator rigidly mounted on one end in position to be vibrated by the electromagnetic field and a seal located between the body and shank outboard of the housing to prevent the flow of cooling liquid through the body past the seal. A cooling fluid outlet is provided in the body between the housing in the seal to permit cooling fluid to flow through the handpiece, and an irrigation fluid passage is provided in the shaft outboard of the housing to permit the flow of irrigation fluid along the shaft to the terminal end of the insert assembly. A mounting head on the end of the shaft supports an endodontic instrument to be vibrated by the vibrator, with the head including a fluid flow passage for discharging irrigation fluid longitudinally of the endodontic instrument. An improved irrigation fluid dispenser is connected to the apparatus for selectively delivering irrigation fluid under pressure to the mounting head.
Patent DE-3466377-D1 (DE)
Title: Device for tilting a lift skip
Inventor: BOCKER ALBERT
IPC: B66B9/16
Filed: 1984-03-14
Granted: 1987-10-29
Abstract: 1. Device for tipping a skip, bucket or the like adapted to travel on an inclined hoist, using a carriage (1) adapted to move on running wheels (4, 4', 5, 5') on guide rails of the inclined hoist, said device comprising a supporting frame (3) which is supported rockably on the carriage (1) by means of a rocking lever (8) and which is locked in tipping-proof manner with attachments of the carriage (1) and is unlockable by an engagement rod (13), a tipping frame (11) being provided between the carriage (1) and the supporting frame (3), said tipping frame being guided slidably on the carriage (1), characterized in that the rocking lever (8) is mounted on the carriage (1) to be pivotable by means of a rocking shaft (2) arranged behind the front upper running wheel (4) - as viewed in the hoisting direction - and at the other ends is connected rigidly to the supporting frame (3) in the region of the front half, but behind the front third of the supporting frame length.
Patent DE-3473416-D1 (DE)
Title: A centrifuge drum for a continuously operating centrifuge
Inventor: HENTSCHEL VOLKMAR DIPL ING
IPC: B04B7/08
Filed: 1984-04-03
Granted: 1988-09-22
Abstract: The centrifuge drum of a continuously operating centrifuge, esp. one used in the sugar industry, is in the form of a sheet metal frustum of a cone with each end welded to a flange. The conical surface has two circumferential outflow grooves. These grooves are formed by cutting circumferential slots whilst the cone and its flanges are supported in the welding jig. The cone is thus divided into three parts which are then joined together by a number of plates which are welded to the outside surface and also along the end edges of the parts.
Patent DE-3474216-D1 (DE)
Title: Electrode assembly for measuring the concentration of an electro-chemical active species
Inventor: REJDA THEOFIL WENZEL DR
IPC: G01N27/404
Filed: 1984-02-20
Granted: 1988-10-27
Abstract: Electrode assembly for measuring the concentration of an electro-chemical active species in a fluid, provided with two electrodes (2, 15; 5, 19) in contact with an electrolyte and a barrier (1, 11) between the fluid and the interface between the electrolyte and one (2, 5) of said electrodes, no electrolyte being present between said fluid and said interface, the said electrode (2, 5) being pervious to the species and directly applied to the barrier or forming it.