baber/WOPTO huggingface dataset:
Patent DE-69513601-T2 (DE)
Inventor: GOLTERMANN JOERGEN
IPC: B01D25/164
Filed: 1995-09-21
Granted: 2000-03-23
Abstract: The present invention relates to a method pertaining to press filters of the kind which include a plurality of press plates (13). Pressure chambers (15), are formed between each pair of plates. A filter cake (16) is formed in each pressure chamber. Upon completion of the dewatering process the cakes are released from the chambers by separation of the press plates. The method is characterized in that emptying of the pressure chambers (15) is achieved by permitting each press plate (13) to rotate freely and swing about an axis (18) which extends generally horizontally through the plane of the plate, under the influence of the released filter cake (16). The press filter is constructed so that each press plate (13) is able to pivot in relation to the rails (14). The pulling devices by means of which the press plates are separated are attached to only one single coupling device (19) on each side of each press plate. The coupling devices (19) are placed on or in the immediate vicinity of the runner means, in other words in the proximity of the horizontal rail. <IMAGE>
Patent DE-69518894-T2 (DE)
Inventor: SLAIS ROBERT J
IPC: F16L37/00
Filed: 1995-11-22
Granted: 2001-04-26
Abstract: A tube mounting assembly (10) for connecting a suction line tube (12) and a liquid line tube (14) to a housing, such as a compressor or evaporator, primarily consists of a mounting block (20) having a first passage (21) extending inwardly from one side thereof and a second passage (22) also extending inwardly from a second side of the mounting block (20) for receiving the suction line and liquid line tubes (12,14), respectively. Each of the first and second passages (21,22) has a pair of opposing slots (23,24,25,26) positioned adjacent their respective edges (21b,22b) for receiving an insert (40,40') designed to secure the respective suction line and inlet line tubes (12,14) with the passages (21,22). The insert (40,40') has a first side (46) which corresponds with the suction line tube (12) and a second side (47) which corresponds with the inlet line tube (14) and a pair of winged tabs (43,43') for insertion into the opposing slots (23,25,24,26) located adjacent the edge of the mounting block (20) in the passage (21,22). The winged tabs (43,43') of the inserts (40,40') are designed to be press fit in the slots (23,25,24,26). The insert (40,40') is designed such that the same insert can be used to retain either the suction line tube (12) or the liquid line tube (14) within the mounting block (20). In an alternative embodiment, the insert and tube have complimentary shaped portions to prevent rotation of the tube within the mounting assembly. <IMAGE>
Patent DE-69603250-T2 (DE)
Inventor: JOURDE BERNARD
IPC: D04H18/02
Filed: 1996-01-12
Granted: 2000-03-16
Abstract: PCT No. PCT/FR96/00053 Sec. 371 Date Aug. 11, 1997 Sec. 102(e) Date Aug. 11, 1997 PCT Filed Jan. 12, 1996 PCT Pub. No. WO96/21764 PCT Pub. Date Jul. 18, 1996The needling machine includes a support and a stripper defining a path for a lap. A needle board supported by sliding rods has a reciprocating motion between the represented maximum penetration position and the withdrawal position by means of two rod-eccentric devices, each having a rod hinged to the sliding rod. Each pair of rods is hinged to a crankshaft supported by bearings and carrying an equilibration device. The bearings are supported in a crankcase by partitions in a position situated axially between the eccentrics and the equilibration device. The crankshaft extends from the crankcase through simple sealing liners. An advantage of the present needling machine is that the crankcase is stiffened and crankshaft deformations are reduced to increase the striking rate.
Patent DE-69620742-T2 (DE)
Inventor: TUUNANEN ARI
IPC: G01S5/26
Filed: 1996-01-19
Granted: 2002-11-28
Abstract: PCT No. PCT/FI96/00041 Sec. 371 Date Jul. 18, 1997 Sec. 102(e) Date Jul. 18, 1997 PCT Filed Jan. 19, 1996 PCT Pub. No. WO96/22547 PCT Pub. Date Jul. 25, 1996A method for determining the position of a feed beam (3a to 3c) of a rock drilling equipment so that first, the position of a base (1) of the rock drilling equipment relative to rock is determined in the general system of coordination and after that, the position of the feed beam (3a to 3c) relative to the base (1) is measured. Measuring devices (6a to 6c) fixedly mounted in the base (1) at a distance from one another and at least two measuring devices (9a to 9c, 10a to 10c) attached to the feed beam at a distance from one another at a predetermined position are used in the method, whereby at least some of the measuring devices comprise a transmitter and at least some a receiver, respectively. The position of the feed beam (3a to 3c) relative to the base is measured, for example, by using the propagation time of the oscillation energy transmitted by each transmitter to various receivers and by calculating on the basis of this the position of the measuring devices (9a to 9c, 10a to 10c) of the feed beam relative to the measuring devices (6a to 6c) mounted in the base (1) and based on this, by calculating the position of the feed beam relative to the base (1) and thus relative to the general coordination of the rock.
Patent DE-69625089-T2 (DE)
Inventor: PERSSON BERTIL
IPC: A01M21/04
Filed: 1996-08-16
Granted: 2003-09-04
Abstract: Weed seeds are controlled by high voltage pulses with short duration which electropermeabilize the cell membranes of weed seeds in the ground. The device is selective and damages only germinating weed seeds and plants early in their life cycle. The required amount of energy is small; with rectangular pulses the optimal field strength is between 100-300 kV/m with a duration of (10-100 microseconds). A transformer placed on a sowing machine transforms electrical energy to high voltage pulses. The energy may be taken from the pulling tractor via a transmission or from an integrated power source. The high voltage pulses are applied to electrically conducting via applicators to two or more fixedly spaced plates to the soil around newly sown seeds.
Patent DE-69629593-T2 (DE)
Inventor: WEBSTER W
IPC: A61B5/296
Filed: 1996-06-12
Granted: 2004-03-25
Abstract: The present invention relates to an electrophysiology catheter (an electrode catheter) having an electromagnetic sensor designed internally into the tip portion. The catheter is a size 7 French or 8 French of metal braided construction with preferably three lumens. The catheter has a deflectable tip utilizing an offset lumen with a puller wire, a non compressible coil in the body section and a compressible Teflon sheath in the tip section. The coil is glued to the catheter shaft at both ends of the coil but does not run through the deflectable section, thus deflection of the puller wire which deflects the tip to the coil, keeps the body from compressing and deflecting. The puller wire is soldered to a tip electrode and runs to a control handle. The electromagnetic sensor is mounted internally in the catheter tip by a combination of a hole drilled in the three lumen tip and a hollow bridging that covers the electromagnetic sensor and connects the tip electrode to the catheter shaft. Optionally mounted on the bridging tube are one or more ring electrodes adjacent to the tip electrode. The tip electrode is secured to the end of the bridging tube by an etched Teflon ring which mates the electrode stem to the inside of the ring.
Patent DE-69630971-T2 (DE)
Inventor: EMERIT MICHEL
IPC: A61M1/00
Filed: 1996-10-16
Granted: 2004-10-28
Abstract: PCT No. PCT/FR96/01623 Sec. 371 Date Apr. 16, 1998 Sec. 102(e) Date Apr. 16, 1998 PCT Filed Oct. 16, 1996 PCT Pub. No. WO97/14452 PCT Pub. Date Apr. 24, 1997A disposable suction syringe consists of three parts, i.e. a tubular body (1) defining an inwardly smooth barrel (4) with one open end (5) and a bottom wall (6) at the other end, and further comprising two gripping flanges (11); an assembly of a solid rod (12) and a plunger (14), wherein the rod extends through a converging sealing lip (7) projecting outwards from said bottom wall, while the plunger (14) comprises a diverging sealing skirt (15) extending away from said wall; and an actuating button (3) attached to the proximal end of the rod (12). The syringe may be used by a person to suck venom out of his or her own body.
Patent DE-69711861-T2 (DE)
Inventor: BONNER L
IPC: B02C13/02
Filed: 1997-01-03
Granted: 2002-11-07
Abstract: A covered rotating drum grinding machine having a frame, engine assembly and hammermill assembly mounted to the frame is provided. Sitting atop of the hammermill assembly is a rotating drum assembly, which is used to agitate and feed material to be ground into the hammermill assembly. A stationary drum assembly, including an infeed opening through which material to be ground is passed, is provided atop the rotating drum assembly to prevent material impacting the hammermill or other grinding device from being propelled out of the enclosed drum space on a ballistic trajectory.
Patent DE-69716136-T2 (DE)
Inventor: YOUNG A
IPC: A61B19/00
Filed: 1997-06-30
Granted: 2003-06-05
Abstract: A combination tissue dissector and long term expander is disclosed for use in plastic surgery applications and other applications where it is desirable to dissect a tissue pocket and serially expand the dissected pocket through long term tissue expansion. The combination device performs the separate functions of dissection and long term expansion in a single balloon package. In an exemplary embodiment, three sheets of substantially inelastic material are bonded together at their outer margins to form two discrete inflatable chambers. The lower inflatable chamber defined by the middle and lower balloon sheets is further welded together at various points over the sheet's surface area to create a semi-rigid base portion which provides a flat well-defined footprint for the balloon. The semi-rigid base prevents further enlargement of the tissue pocket at the margins when the device is utilized as a tissue expander. In a preferred method of use for the combination device, the combination device is tunneled bluntly to a desired location within the body. The device is then inflated to dissect tissue layers along natural tissue planes and create a tissue pocket. After dissection, the combination device may be left within the body as a temporary implant to further expand the tissue pocket through long term expansion until the desired tissue pocket volume is achieved.
Patent DE-69717222-T2 (DE)
Inventor: NORTH ALAN DAVID
IPC: E03D5/02
Filed: 1997-09-03
Granted: 2003-04-17
Abstract: Valve apparatus 10 For use in fluids storage vessels, the apparatus comprising an inlet for receiving a pressurised fluid to be stored in such a storage vessel, an outlet 94 for discharging said pressurised fluid into said vessel, means 82, 84 for controlling flow of said pressurised fluid between said inlet and outlet, outlet valve means 12 moveable from a flow preventing position to a flow permitting position to permit discharge of fluid stored in said vessel via an opening in said vessel, the apparatus being adapted such that, in use, discharge of said pressurised fluid from said outlet to refill said vessel is prevented until said outlet valve means has at least substantially returned to said flow preventing position. <IMAGE>
Patent DE-69721565-T2 (DE)
Inventor: BARSOUM W
IPC: C04B35/56
Filed: 1997-11-11
Granted: 2004-03-25
Abstract: A dense ceramic workpiece is made by a process of combining a powdered 312 component, e.g., Ti3SiC2, with a powdered component that is soluble in the 312 component, e.g., TiSi2 in Ti3SiC2, forming the mixture into a green body, heating the green body under pressureless sintering conditions to a temperature above a point at which a liquid is formed but below the melting point of the 312 compound to yield a dense ceramic workpiece, and thereafter cooling the dense 312 ceramic workpiece.
Patent DE-69725170-T2 (DE)
Inventor: HASZLER JOHANN
IPC: C22C21/02
Filed: 1997-12-01
Granted: 2004-07-22
Abstract: A metallurgical product, such as brazing sheet, comprises a core, on at least one side of the core an interlayer bonded to the core and a cladding bonded to the interlayer. The core and the interlayer are a compositely cast material having at their mutual interface a bond formed in a casting process by their simultaneous solidification from contacting melts of their respective materials. This provides a simple process, with good adhesion. The cladding is applied subsequently and the composite material is rolled into a sheet or plate product.
Patent DE-69726191-T2 (DE)
Inventor: KATZ MANFRED
IPC: D03D15/00
Filed: 1997-12-02
Granted: 2004-07-15
Abstract: Yarns consisting essentially of about 85 to 90 weight % hydrophobic fiber and about 10 to 15 weight % hydrophilic fiber can be made into fabrics that exhibit a combination of properties that make them strongly preferred by wearers, as compared even to fabrics made from yarns containing only 5% more, or 5% less, of the hydrophilic fiber. More particularly, these novel yarns yield fabrics capable of quickly absorbing perspiration from a wearer's skin and yet capable of quickly releasing that moisture, resulting in surprising levels of wearer comfort and wearer preference.
Patent DE-69737024-T2 (DE)
Inventor: ANKENBAUER WALTRAUD
IPC: C12N9/12
Filed: 1997-10-01
Granted: 2007-06-21
Abstract: A purified thermostable enzyme is derived form the thermophilic archaebacterium Thermococcus gorgonarius. The enzyme can be native or recombinant, retains approximately 90 % of its activity after incubation for two hours at 95 DEG C in the presence of stabilizing agents and possesses 3'-5' proofreading exonuclease activity. Thermostable DNA polymerases are useful in many recombinant DNA techniques, especially nucleic acid amplification by the polymerase chain reaction (PCR). <IMAGE>
Patent DE-69801395-T2 (DE)
Inventor: COMMARIEU ANNIE
IPC: C07C317/04
Filed: 1998-04-28
Granted: 2002-05-23
Abstract: Dimethyl sulphoxide (DMSO) is purified to decrease its content of alkali(ne earth) and/or other metal cations by treating it with a solid ion exchange resin of sulphonic type and then separating the liquid purified DMSO from the solid. The resin has its active groups in ammonium sulphonate (SO3NH4) form. Also claimed is purified DMSO obtained by this process.
Patent DE-69802646-T2 (DE)
Inventor: MANZINI AMERIGO
IPC: B41F31/30
Filed: 1998-09-23
Granted: 2002-08-01
Abstract: An improved printing machine comprises: a frame (3), at least one clichè carrying roller (9) fitted rotationally on the frame (3), the clichè carrying roller (9) being interchangeable with clichè carrying rollers of different diameters, at least one inking roller (15) fitted rotationally on the flame (3) parallel to and in contact with the clichè carrying roller (9), the inking roller (15) being mobile along an arc of circle to enable it to make contact with clichè carrying rollers (9) of different diameters, at least one disk (13) joined to each clichè carrying roller (9), at least one cam (19) joined to the inking roller (15) and in contact with the disk (13). Means are provided for automatically rotating the cam (19) in relation to the movements of the inking roller (15), to maintain the cam regulation of the inking roller (15) with respect to the clichè carrying roller (9). <IMAGE>
Patent DE-69803831-T2 (DE)
Inventor: JACKSON ROGER W
IPC: A61M5/142
Filed: 1998-11-13
Granted: 2002-10-31
Abstract: An ambulatory pump (10) for dispensing a liquid under pressure at a predetermined flow rate includes a housing (12) having first and second end caps (14, 16) positioned on the housing (12) and enclosing the housing (12). Each end cap (14,16) has a port (18,20) formed therein. A pressurizable bladder (22) is carried by the housing (12) for receiving and dispensing the liquid. The bladder (22) is expandable between an unexpanded condition and an expanded condition. The bladder (22) has a free end (30) defining an opening in flow communication with the second end cap port (20) and a fixed end defining an opening in flow communication with the first end cap port (18). A section of flexible tubing (40) is carried by the housing (12) and extends between and is in flow communication with the bladder free end (30) opening and the second end cap port (20). The pump (10) includes a connecting member (32) positioned between the flexible tubing (40) and the bladder (22) that is configured to provide indication of the volume of the pump (10). The connecting member (32) moves longitudinally within the housing (12) to indicate the volume of liquid in the pump (10) as the bladder (22) moves between the expanded and unexpanded conditions. The pump (10) includes an inlet port (20) at the second end cap (16) and a tubing set (50) extending from the first end cap port (18) to dispense the liquid to a patient.
Patent DE-69804608-T2 (DE)
Inventor: STOFFERS HENDRIK
IPC: E01F9/04
Filed: 1998-05-19
Granted: 2002-10-24
Abstract: Retroreflecting road marking system comprising a coating layer which is composed of a binder, glass beads, one or more pigments, and fillers, on which immediately after its application and prior to its complete cooling, drying and/or curing glass beads have been introduced, the coating layer comprising a composition composed of: 30-70 wt. % of glass beads having a particle size distribution in the range of 0.8 to 3.5 mm, 3-30 wt. % of TiO2, 5-40 wt. % of fillers and/or aggregate, as well as 10-40 wt. % of binder, and the particle size distribution of the glass beads introduced immediately after application being in the range of 100 to 600 mum, preferably in the range of 100 to 300 mum. Through the effect of traffic the retroreflecting road marking system according to the invention attains good retroreflecting properties soon after application also in the wet state and loses these far less quickly even after busy traffic.
Patent DE-69820437-T2 (DE)
Inventor: PULKKINEN OTTO
IPC: H04B7/24
Filed: 1998-03-20
Granted: 2004-10-28
Abstract: The invention relates to a method of channel allocation in a fixed radio link network. For each radio link to be commissioned channels, interference level measurement on each available channel of the frequency band is carried out. Based on the interference measurements, best transmission and reception channel for the link are selected. Thereafter, the radio link can be commissioned and measurements in the next radio link to be commissioned can be started. Instead of using a fixed and pre-set channel for the fixed radio link, a channel is assigned autonomously and automatically when commissioning the link, depending on interference measurement results and/or distance measurement results. The possibility for automatic channel selection decreases the amount of commissioning work by removing the need for detailed frequency planning and fixed channel setting at the factory for each radio.
Patent DE-69837535-T2 (DE)
Inventor: CHEYNET-SAUVION VALERIE
IPC: C12Q1/6865
Filed: 1998-03-27
Granted: 2007-12-13
Abstract: RNA may be transcribed using a nucleotide reagent as the promoter. The reagent may enable RNA to be transcribed without sequence specification and without protein cofactors, by means of an RNA polymerase that is known to be DNA-dependent such as the RNA polymerase of the phage T7, or by means of new, mutated RNA polymerase with the ability to synthesize a transcription product of polynucleotide matrix with a higher yield when the matrix is RNA than when the matrix is DNA. This type of RNA polymerase can be obtained by effecting mutations on a coding gene for a wild-type RNA polymerase, and then by selecting the mutated RNA polymerase with the ability. The invention can be applied notably to the detection, synthesis or quantification of RNA.
Patent DE-69902225-T2 (DE)
Inventor: PIRIM PATRICK
IPC: A61B5/11
Filed: 1999-01-14
Granted: 2003-03-27
Abstract: In a process of detecting a person falling asleep, an image of the face of the person is acquired. Pixels of the image having characteristics corresponding to an eye of the person are selected and a histogram is formed of the selected pixels. The histogram is analyzed over time to identify each opening and closing of the eye, and characteristics indicative of the person falling asleep are determined. A sub-area of the image including the eye may be determined by identifying the head or a facial characteristic of the person, and then identifying the sub-area using an anthropomorphic model. To determine openings and closings of the eyes, histograms of shadowed pixels of the eye are analyzed to determine the width and height of the shadowing, or histograms of movement corresponding to blinking are analyzed. An apparatus for detecting a person falling asleep includes a sensor for acquiring an image of the face of the person, a controller, and a histogram formation unit for forming a histogram on pixels having selected characteristics. Also disclosed is a rear-view mirror assembly incorporating the apparatus.
Patent DE-69906608-T2 (DE)
Inventor: TAKAGAKI HIDETSUGU
IPC: C07H15/26
Filed: 1999-01-18
Granted: 2003-11-06
Abstract: An object is to provide: novel quinolinone glycosides which are useful as medicines; processes for producing the quinolinone glycosides; intermediates for synthesis; and medicines, and particularly anti-allergic agents, which comprise the quinolinone glycoside as an active ingredient. The object is achieved by: a quinolinone glycoside or a physiologically acceptable salt thereof; processes for producing this quinolinone glycosides; intermediates for synthesis; and medicines, and particularly anti-allergic agents, which comprise the quinolinone glycoside as an active ingredient; the quinolinone glycoside being expressed by general formula (I): <CHEM> (wherein, in the formula, each of R1 and R2 is a hydrogen atom or a glycosyl group selected from the group consisting of a glucuronyl group, a glucosyl group, a galactosyl group and a mannosyl group, and at least one of R1 and R2 is a glycosyl group in which a hydroxyl group in the glycosyl group is unprotected or protected with an acyl group having a carbon number of 2 to 7 or a benzyl group);
Patent DE-69918402-T2 (DE)
Inventor: ISHIKAWA ATSUSHI
IPC: B29C45/77
Filed: 1999-12-10
Granted: 2005-07-14
Abstract: A method and apparatus for controlling injection in an injection molding machine meters and controls injection shot. Injection shot is metered into a heating cylinder of the injection molding machine, and the injection shot is then injected into a mold by advancing an injection screw in an injection direction within the heating cylinder. The injection screw is then retracted within the heating cylinder. <IMAGE>