baber/WOPTO huggingface dataset:
Patent DE-69117305-D1 (DE)
Inventor: RYDIN BJOERN
IPC: D21F1/00
Filed: 1991-12-17
Granted: 1996-03-28
Abstract: PCT No. PCT/SE91/00867 Sec. 371 Date Jun. 18, 1993 Sec. 102(e) Date Jun. 18, 1993 PCT Filed Dec. 17, 1991 PCT Pub. No. WO92/11412 PCT Pub. Date Jul. 9, 1992.A woven fabric, such as a base fabric for a press felt, which is designed for a papermaking machine or the like has along each one of two end edges a plurality of seam loops to be included in a loop seam to form an endless woven fabric. The fabric is characterized in that there is provided, at least at one of the end edges, at least one string of material, preferably in the form of one or more extra yarn threads, extended substantially parallel to the above-mentioned one end edge adjacent the regular thread system of the fabric. The extra yarn thread or threads are woven to only such portions of the seam loops as are facing a first side of the fabric, preferably the paper side thereof. In this manner, there is formed in the seam zone a type of extension of the regular thread system of the fabric, whereby the loop seam is conformed to the rest of the fabric to avoid markings in a paper web at the loop seam.
Patent DE-69119693-D1 (DE)
Inventor: STROLLE CHRISTOPHER H
IPC: G11B20/02
Filed: 1991-10-25
Granted: 1996-06-27
Abstract: A system is disclosed for recording and reproducing a luminance signal (Y) on and from a medium (40). The system includes an adaptive deemphasis circuit (10) for adaptively reducing the level of a high frequency portion of the luminance signal (Y). A record circuit records the reduced level luminance signal on the medium (40). A playback circuit reproduces the reduced level luminance signal from the medium (40). A reemphasis circuit (70) non-adaptively boosts the level of the high frequency portion of the reduced level luminance signal to produce the luminance signal (Y). To this end, a circuit (73) cores a high frequency portion of the reduced level luminance signal, and the level of the cored high frequency portion is then boosted by a predetermined amount to produce the luminance signal (Y). <MATH>
Patent DE-69120533-D1 (DE)
Inventor: LETTON JAMES
IPC: A23L27/60
Filed: 1991-04-08
Granted: 1996-08-01
Abstract: Fatty acid esters of polyols having at least 4 hydroxyl groups wherein the fatty acid groups consist essentially of: (1) long chain unsaturated fatty acid radicals containing at least 12 carbon atoms or mixtures of said unsaturated radicals with saturated fatty acid radicals containing 2 to 12 carbon atoms, and (2) long chain saturated fatty acid radicals containing at least 20 carbon atoms, wherein the molar ratio of (1):(2) is from 1:15 to 2:1 and wherein at least 4 of the hydroxyl groups of the polyol are esterified. The compounds are useful as nondigestible substitutes for solid fats in foods.
Patent DE-69202054-D1 (DE)
Inventor: BILLAUDOT HUGUES
IPC: B42D15/04
Filed: 1992-05-15
Granted: 1995-05-18
Abstract: The invention relates to a support for a document such as a photography. The support is comprised of a cardboard back (1) covered by a transparent sheet (2) and which are fixed to each other by means of an adhesive along their edges (A, B and C). A peelable film (4) is interleaved between the back and the transparent sheet along the edge (D) so as to form an open holder wherein the document may be inserted. The peeling of the film allows to close completely the support. Said document support may be used to make a personalized postcard (self-postcard).
Patent DE-69204256-D1 (DE)
Inventor: VANESKY FRANK W
IPC: E06B3/46
Filed: 1992-05-21
Granted: 1995-09-28
Abstract: A magnetically shielded room has four walls (22), a floor (24), and a ceiling (20). One of the walls has a doorway (26) therethrough, and a sliding door (32) is provided to close the doorway. Each of the four walls, the floor, the ceiling, and the door is formed of at least one layer of electrically conductive material (40) to exclude radio frequency energy from the interior of the room, and at least one layer of high magnetic permeability material (42) to exclude magnetic fields from the interior of the room. Preferably, at least the wall with the doorway therethrough and the door are formed of two electrically conductive plates (54) and a layer of high magnetic permeability material (58) on each of the plates, the electrically conductive plates of the wall being spaced sufficiently far apart that the sliding door slides into the space between the plates when the doorway is opened. In this preferred approach, the door is mechanically, electrically, and magnetically sealed to the doorway in the wall by inflating bladders (56) in the door that force the electrically conductive plates (54) of the door against the respective plates of the wall (70), and the high magnetic permeability layers (58) of the door against the respective layers of the wall. <IMAGE>
Patent DE-69204332-D1 (DE)
Inventor: PECLAT CHRISTIAN
IPC: G04C3/12
Filed: 1992-03-13
Granted: 1995-10-05
Abstract: This motor of the piezo-electric type comprises a stator (1) and a rotor (15) intended to effect relative movement to one another. The stator (1) comprises a plate (17) of generally planar form and means for generating therein vibratory waves at an ultrasonic frequency. Such waves enable the imparting of an elliptic motion to at least one active point (17c) on the periphery of the plate in the plane of the latter, said active point being in engagement with a motion transmission surface (22) of the rotor (15) in order to bring about movement of the rotor (15) relative to the stator (1) by virtue of the elliptic motion. The plate (17) of generally planar form includes a central circular portion (17a), to one of the faces of which are attached the means for generating the vibratory waves. From this central portion extend at least two lobes (17b) on the edges (17d) of which are arranged said active points (17c). The lateral edges (17d, 17e) of lobes (17b) are profiled so as to concentrate the vibratory energy emanating from the central portion (17a) within the active points (17c). Thus one of these edges preferably exhibits an elliptical profile. The invention is applicable to motors intended to furnish a low couple with a high yield, in particular in the horological domain.
Patent DE-69204567-D1 (DE)
Inventor: MITCHELL JAMES D
IPC: B08B7/00
Filed: 1992-06-11
Granted: 1995-10-12
Abstract: The invention provides a method and composition for the removal of nonpolar stains from a fabric comprising: contacting said stains with densified carbon dioxide and a cleaning adjunct in mixture with said carbon dioxide. <IMAGE>
Patent DE-69206824-D1 (DE)
Inventor: HUMBERSTONE VICTOR CAREY
IPC: B05B17/06
Filed: 1992-12-04
Granted: 1996-01-25
Abstract: PCT No. PCT/GB92/02262 Sec. 371 Date May 26, 1994 Sec. 102(e) Date May 26, 1994 PCT Filed Dec. 4, 1992 PCT Pub. No. WO93/10910 PCT Pub. Date Jun. 10, 1993.A fluid droplet production apparatus, for example, for use an atomizer spraying device, has a membrane which is vibrated by an actuator, which has a composite thin-walled structure and is arranged to operate in a bending mode. Fluid is supplied directly to a surface of the membrane, as fluid is sprayed therefrom on vibration of the membrane.
Patent DE-69207844-D1 (DE)
Inventor: PARKER FRED T
IPC: A61M25/08
Filed: 1992-07-29
Granted: 1996-03-07
Abstract: A flexible, kink-resistant, introducer sheath (10) for percutaneous vascular access. The introducer sheath includes a flat wire coil (23) with uniform spacing between the turns, which is compression fitted about an inner, lubricous material polytetrafluoroethylene tube (22). The introducer sheath further includes an outer tube (12) of a heat formable polyamide material which is heat formed and compressed through the spaces between the turns of the wire coil to mechanically connect to the roughened outer surface of the inner tube. The distal end (13) of the outer tube is tapered in a mould with additional polyamide outer tube material. The proximal end (15) of the sheath is flared for connection to a connector fitting. <IMAGE>
Patent DE-69218973-D1 (DE)
Inventor: CANNON ROBERT W
IPC: A01K41/00
Filed: 1992-08-17
Granted: 1997-05-15
Abstract: An egg tray is provided which holds the eggs at an angle of approximately 35 DEG  relative to the horizontal floor of the tray with the large or air-cell end of the egg being elevated. Air vents in the tray sides permit fresh air to flow directly over the eggs during incubation. A hatchery facility includes racks for holding a plurality of such trays loaded with eggs. The loaded racks are rolled into an incubation and hatching chamber through a first set of doors which connect the chamber to a first hallway in which fresh air is circulated. After incubation and hatching, the racks and an air control unit in each chamber are removed through a second set of doors into a second hallway in which air from the chambers is vented during incubation and hatching. The air pressure in the first hallway is greater than that in the second hallway thereby minimizing the risk of contamination.
Patent DE-69227761-D1 (DE)
Inventor: MIKHAIL MICHAEL W E
IPC: A61B19/00
Filed: 1992-02-06
Granted: 1999-01-14
Abstract: A universal patellar clamp is disclosed. The clamp includes an articular surface clamping member having a central aperture defining a centerline axis. The central aperture is sized to accept all available known sizes of cannulated reamers. An anterior clamping member is positioned along the centerline axis and is movable with respect to the articular clamping member to effect clamping of the patella. A pair of guide arms are engaged with the articular clamping member to be positioned over the central aperture and provide a guide hole for supporting a threaded guidewire or pin along the centerline axis. The guide arms are removable from their position over the central aperture to clear the aperture for access by the cannulated reamer.
Patent DE-69229947-D1 (DE)
Inventor: BROWNING JAMES A
IPC: C23C4/12
Filed: 1992-01-15
Granted: 1999-10-14
Abstract: A method of operation of a plasma torch, an internal burner or the like to produce a hot gas jet stream directed toward a workpiece to be coated by operating the plasma torch or internal burner at high pressure while feeding a powdered material to the stream to be heated by the stream and projected at high velocity onto a workpiece surface. The improvement resides in expansion of the hot gas prior to feeding of the particles into the jet stream thereby limiting the heating of the powdered material by the jet stream to that only sufficient to raise the temperature of the particles of the powdered material to a temperature lower than the melting point of the material, and maintaining the in-transit temperature of the particles to the workpiece below that melting point, while providing a sufficient velocity to the particles striking the workpiece to achieve an impact energy transformation into heat to raise the temperature of the particles to fusion temperature capable of fusing the material onto the workpiece surface as a dense coating.
Patent DE-69230104-D1 (DE)
Inventor: KLEMKE R ERICH
IPC: A61P35/02
Filed: 1992-07-21
Granted: 1999-11-11
Abstract: Steroidal and non-steroidal glycosides and a method of producing them are provided, wherein aglycon compounds are glycosylated with tri-O-acyl glucal using molecular or ionized halogen as reaction catalyst. The aglycon, which may be a non-steroid or a steroid having a reactive functional group (e.g., -OH, -SH, -COOH, -NH2, -NHR1) such as a cholesterol, is glycosylated, wherein the glycosylation is performed in a single step. For example, a steryl pyranoside is oxidized to the corresponding 7-ketosteryl di-O-acyl-pyranoside, which is selectively reduced to provide the corresponding 7-beta-hydroxysteryl 2,3-dideoxy-alpha-D-erythro-hex-2-enopyranoside. These steroidal and non-steroidal glycosides possess valuable pharmacological properties. In particular, the cholesterol glycoside exhibits a selective cell-destructive activity on malignant cell, in vivo, and is substantially free of side effects on normal cells. The glycosides possess useful pharmacological properties which are the same as their respective unglycosylated aglycons, which properties include a drive-enhancing (stimulating) activity and an anti-inflammatory (immunosuppressive or immunoregulatory) activity.
Patent DE-69320552-D1 (DE)
Inventor: BUFFAT BERNARD
IPC: E06B3/67
Filed: 1993-05-19
Granted: 1998-10-01
Abstract: A window or other glazed panel is made from an outer sheet of glass (21), an organic polymer UV filtering layer (25), a second sheet of glass (22), a composite layer (26, 28', 28'') including a transparent conducting layer, a cathodic electrochrome layer based on tungsten oxide, an organic polymer ionic conducting layer, an anodic electrochrome layer and a transparent conducting layer, followed by a third sheet of glass (23). The second sheet of glass (22) is smaller than the sheets (21, 23) on either side of it in order to leave a surrounding channel for a seal (34, 35) of butyl rubber and polysulphide. The UV filtering layer (25) is made e.g. from polyurethane or polyvinyl butyral.
Patent DE-69330143-D1 (DE)
Inventor: FERRERO PIETRO
IPC: B65B63/04
Filed: 1993-02-19
Granted: 2001-05-17
Abstract: Laminar bodies such as sheets of instructions or labels (F) are taken from a pack housed in a box (21) in order to be wound around a rotary head (8) which exerts a pneumatic gripping action on the laminar bodies (7) in order to roll them up to form cylindrical or tubular bodies. Each cylindrical or tubular body is then deposited in a housing cell (V). Alternatively, the same machine may also be used to produce container bodies formed by rolling up a laminar element. <IMAGE>
Patent DE-69400229-D1 (DE)
Inventor: GANESAN KALYAN
IPC: G10L19/00
Filed: 1994-12-12
Granted: 1996-07-11
Abstract: The perception of speech processed by a CELP based coder, such as a VSELP coder, when operating in noisy background conditions is improved by removing swirl artifacts during silence periods. This is done by removing the low frequency components of the input signal when no speech is detected. A speech activity detector distinguishes between a periodic signal, like speech, and a non-periodic signal, like noise by using most of the VSELP coder internal parameters to determine the speech or non-speech conditions. To prevent the VSELP coder from determining pitches for non-periodic signals, a high pass filter is applied to the input signal to remove the pitch information for which the VSELP coder searches. <IMAGE>
Patent DE-69406532-D1 (DE)
Inventor: HABERMEHL G LYLE
IPC: B25B23/04
Filed: 1994-02-16
Granted: 1997-12-04
Abstract: A driver for fasteners, and particularly, a power screwdriver is described which is adapted to drive screws having different diameters. The power screwdriver has a removable guide tube and a complementary drive shaft. The guide tube is sized to the diameter of one size of screw. The complementary removable drive shaft is sized to be guided in the guide shaft, reciprocally movable therein to engage and guide a screw located in the guide tube. By removal of one pair of guide tube and complementary drive shaft and replacement with another pair of guide tube and complementary drive shaft adapted for use with screws having a different head diameter, the driver is adapted for driving screws of different head diameters.
Patent DE-69412779-D1 (DE)
Inventor: GILL AJIT SINGH
IPC: F16L23/032
Filed: 1994-05-13
Granted: 1998-10-01
Abstract: A coupling for attachment to the end portion of a pipe having a circumferential shoulder in such end portion includes a coupling body which receives the end portion of the pipe therein and a set of jaw members which, after the end portion of the pipe is received in the coupling body, move to a closed position to engage the shoulder so that the coupling is locked onto the end of the pipe and the pipe cannot be pulled from the coupling because the jaw members acting against the shoulder prevent such movement. The coupling can be provided with sets of jaw members at each end to couple together two pipes with end portion shoulders or have jaw members at one end and threads, flanges, or other types of connectors at the other end. Valves or other fittings may be incorporated into the coupling between the ends of pipes being coupled.
Patent DE-69413016-D1 (DE)
Inventor: BERGMAN CARL
IPC: B21J9/12
Filed: 1994-03-16
Granted: 1998-10-08
Abstract: PCT No. PCT/SE94/00227 Sec. 371 Date Sep. 19, 1995 Sec. 102(e) Date Sep. 19, 1995 PCT Filed Mar. 16, 1994 PCT Pub. No. WO94/21370 PCT Pub. Date Sep. 29, 1994A high-pressure press is provided with a high-pressure chamber and an end member located at one end of the high-pressure chamber which serves as a packing holder. The end member is provided with a support surface which, under maximum pressure condition in the high-pressure chamber, faces an opposite end surface on the low-pressure cylinder which serves as a stationary part of the press. In this way, forces acting in a direction from the high-pressure chamber are transmitted to the stationary part when the support surface on the end member is brought into contact with the supporting end surface on the low-pressure cylinder.
Patent DE-69417024-D1 (DE)
Inventor: MAHLER BARRY
IPC: C07C19/08
Filed: 1994-04-25
Granted: 1999-04-15
Abstract: Azeotropic and azeotrope-like compositions are disclosed which comprise mixtures of pentafluoroethane (HFC-125) and chloropentafluoroethane (CFC-115).
Patent DE-69418617-D1 (DE)
Inventor: BEESON KARL
IPC: F21V5/02
Filed: 1994-11-02
Granted: 1999-06-24
Abstract: An improved backlighting apparatus comprising a slab waveguide that accepts light rays generated by a light source and transmits the light rays via total internal reflection. Attached on one face of the slab waveguide is an array of microprisms, with each microprism having an light input surface parallel to a light output surface and at least one sidewall tilted at an angle from the direction normal to the surface of the waveguide such that light rays escape from the slab waveguide, reflect off the tilted sidewall and emerge from the microprism as a light source substantially perpendicular to the light output surface. An array of microlenses may be positioned to accept the output of the microprisms so that the light exiting from the microlenses is substantially more perpendicular. The backlight apparatus is advantageously used as a backlighting means for flat panel electronic displays.
Patent DE-69423907-D1 (DE)
Inventor: HORNE ROBERT
IPC: C11D17/00
Filed: 1994-11-29
Granted: 2000-05-11
Abstract: The invention relates to a process for stabilising particulate alkali metal percarbonate and especially sodium percarbonate by coating it with an aqueous solution of a boric acid and a solubilising amount of an alkali metal or ammonium salt, such as in particular sodium and/or potassium chloride and/or sulphate and thereafter drying. The presence of such a neutral salt enables a greater weight of coating agent based on boric acid to be applied to the percarbonate in a given volume of aqueous solution, compared with boric acid alone.
Patent DE-69425142-D1 (DE)
Inventor: BESSE E
IPC: C11D3/02
Filed: 1994-04-22
Granted: 2000-08-10
Abstract: A low viscosity aqueous cleaning composition provides increasing viscosity upon dilution which provides a high viscosity diluted cleaning composition having solvents compatible with the rod micelle thickener and the cleaning system that clings for an extended period of time in a thickened form containing cleaning system ingredients that can penetrate and remove hard baked-on soils on vertical surfaces in cleaning units. The composition contains active cleaning ingredients (acid, alkaline and enzyme) that, in combination with thickening systems, provide the useful properties. The thickened materials can be applied on cold or hot surfaces and can successfully penetrate, soften and remove baked-on food soil on a variety of surfaces including oven walls, doors and grills, baking dishes, utensils, etc. The material is applied in the form of a thick diluted liquid spray or hot foam directly to the hardened soil, is permitted to penetrate the soil, resulting softened soils are then easily removed by hot or cold water rinse or by mechanical action such as scrubbing, scraping or wiping.
Patent DE-69425615-D1 (DE)
Inventor: YUKIMASA HIDEFUMI
IPC: C07D285/00
Filed: 1994-09-21
Granted: 2000-09-28
Abstract: Disclosed is a squalene synthetase inhibitor which comprises the compound represented by the formulawherein R₁ is hydrogen or an optionally substituted hydrocarbon group; R₂ is hydrogen, an optionally substituted alkyl group, an optionally substituted phenyl group or an optionally substituted aromatic heterocyclic ring group; X' is a substituent comprising an optionally esterified carboxyl group, an optionally substituted carbamoyl group, an optionally substituted hydroxyl group, an optionally substituted amino group or an optionally substituted heterocyclic radical having a protonizable hydrogen; Ring A is an optionally substituted benzene ring or an optionally substituted aromatic heterocyclic ring; Ring J' is a 7- to 8-membered heterocyclic ring containing at most three ring constituting hetero atoms; D is C or N; the Ring J' optionally having, besides R₁, R₂ and X', a further substituent; provided that the condensed ring composed of Ring A and ring J' is not a 2-oxo-1,2,3,5-tetrahydro-4,1-benzoxazepine ring, or a pharmaceutically acceptable salt thereof, and which is useful for the prophylaxis or therapy of hypercholesteremia or coronary sclerosis of mammals.
Patent DE-69427081-D1 (DE)
Inventor: VAN DALSEM SIMON
IPC: A23P30/10
Filed: 1994-07-25
Granted: 2001-05-17
Abstract: Process and apparatus for manufacturing ready-to-eat cereal clusters, wherein grain ingredients and a syrup are mixed with each other, the mixture is dried and toasted or roasted and is discharged in the form of cereal clusters, wherein before being dried and toasted the mixture is divided over a shaping and dosing band comprising a plurality of compartments having dimensions corresponding to the desired dimensions of the finished cereal clusters. <MATH>
Patent DE-69430195-D1 (DE)
Inventor: MCEWAN E
IPC: G01S13/522
Filed: 1994-04-08
Granted: 2002-04-25
Abstract: An ultra-wideband (UWB) radar sensor, comprising: a pulse repetition interval generator; a fixed reference delay means connected to the pulse repetition interval generator; a transmit pulse generator connected to the reference delay means; a transmit antenna connected to the transmit pulse generator; an adjustable delay means connected to the pulse repetition interval generator; a receiver antenna; and a gating pulse generator connected to the adjustable delay means, said sensor being characterised by: an UWB radar receiver connected to the gating pulse generator and to the receiver antenna, said UWB radar receiver detecting reflected UWB radar pulses from a predetermined range and producing a baseband detection output signal indicative of a plurality of said detected pulses; and signal processing means for processing said baseband detection output signal, said signal processing means being connected to the UWB receiver and operating at baseband frequencies, said sensor being such as to sense motion. <IMAGE>