baber/WOPTO huggingface dataset:
Patent DE-69723031-D1 (DE)
Inventor: KLAYMAR EDWARD J
IPC: E02F5/22
Filed: 1997-04-17
Granted: 2003-07-31
Abstract: In a method for backfilling pipe (2), cable or other structures placed in a ditch (1) and surrounded by a padding material (4), a geotextile material (8) is placed over the padding material (4) and then spoil (6) is backfilled into the ditch. The geotextile material (8) prevents rocks and other large particles from encroaching upon the padding material (4) which surrounds the buried structure (2) and then scratching, bending or breaking the buried object. Preferably, the spoil (6) is separated into layers of increasingly larger diameter particles. The geotextile material (8) can be carried as a roll on a padding machine or a frame attached to a tractor or other vehicle. A spreader and optionally a leveler are also provided to evenly place the geotextile material in the ditch. A tensioning device may also be provided to prevent inadvertent unwinding of the geotextile material as it is placed in the ditch (1).
Patent DE-69729313-D1 (DE)
Inventor: REED E
IPC: F16D41/00
Filed: 1997-12-02
Granted: 2004-07-01
Abstract: An overrunning clutch assembly including first and second ring-shaped clutch members with face surfaces disposed in opposing relation and with at least one rigid strut disposed therebetween for movement to engage recessed pockets in the opposed surfaces upon rotation in one direction and for movement out of engagement with the pockets in at least one of the face surfaces upon relative rotation in the opposite direction. A retaining member permanently retains the clutch in assembled relation and cooperates with the ring-shaped clutch members to form a lubricant reservoir maintaining the struts in a lubricant bath during operation. The retaining member forms a weir over which the lubricant flows from the reservoir at a radial location to assure that the struts remain submerged during operation.
Patent DE-69730450-D1 (DE)
Inventor: WATTS RICHARD
IPC: G01N35/10
Filed: 1997-06-30
Granted: 2004-09-30
Abstract: An automatic chemistry analyzer is provided having a high throughput and a high reliability. The analyzer uses nephelometric and turbimetric analyzers to analyze a wide variety of parameters within liquid samples typically generated in, for example, a large medical testing laboratory. The machine employs a unique probe and stirring rod assembly mounted at a slight angle with one another using rack and pinion assemblies so that the lower end of the probe and the lower end of the stirring rod are in very close proximity to one another. This feature allows the machine to be used in unusually small reaction cuvettes. The analysis machine also includes an onboard control sample so that the machine can be programmed to periodically calibrate its analyzing equipment during the course of normal operation. The machine also includes a sample station carousel having retainer clips for retaining a sample container rack which is constructed to retain a bar-coded card containing information regarding reagents used in the machine. A bar code reader located proximate to the sample carousel reads the bar-coded reagent information into the controller.
Patent DE-69730750-D1 (DE)
Inventor: CORNELISSEN MARCUS CORNELIS MA
IPC: B21B1/46
Filed: 1997-06-09
Granted: 2004-10-21
Abstract: Method for the manufacture of a steel strip, wherein molten steel is cast into a slab, conveyed through a furnace, roughed in a roughing apparatus and finish-rolled in a finishing apparatus. The method comprises an endless or semi-endless process having either step a or step b, wherein a and b respectively comprise (a) manufacturing a ferritically rolled steel strip, wherein the slab is rolled in the roughing apparatus in the austenitic range and then cooled to a ferritic structure, and wherein the strip is rolled in the finishing apparatus at speeds essentially corresponding to the entry speed into the finishing apparatus, and (b) manufacturing an austenitically rolled steel strip, wherein the strip leaving the roughing apparatus is heated to the austenitic range and is rolled in the finishing apparatus and then cooled down to the ferritic range. In both step a and b, there is no material connection between the steel in the continuous casting machine and the steel being rolled in the finishing apparatus, and the strip is fed from the roughing apparatus to the finishing apparatus without intermediate storage. Additional steps include cutting the ferritically or austenitically rolled strip, after reaching the desired finished thickness, to portions of the desired length, and coiling the cut portions.
Patent DE-69737595-D1 (DE)
Inventor: CHAFFEE ROBERT B
IPC: F16K15/18
Filed: 1997-07-14
Granted: 2007-05-24
Abstract: A self-sealing valve comprises a valve housing having a fluid conduit, a valve seat, a diaphragm and an attachment member. The valve housing is configured to pass fluid through the fluid conduit. The diaphragm provides a seal of the fluid conduit. The attachment member is configured to attach portion of the diaphragm to the valve housing. The attachment member and diaphragm are configured to position the flexible diaphragm against the valve seat to seal the fluid conduit in a closed position of the self-sealing valve, and to facilitate pivotal movement of the diaphragm under a bias in a first direction away from the valve seat to an open position.
Patent DE-69738297-D1 (DE)
Inventor: DORFMAN BENJAMIN F
IPC: C23C14/06
Filed: 1997-06-12
Granted: 2007-12-27
Abstract: The present invention provides a novel class of hard nano-structured materials comprising sp2 bonded graphite-like layers bonded together by sp3 three-dimensional diamond-like frameworks, wherein the whole carbon structure is stabilized with at least two alloying elements: the first alloying element selected from the group consisting of O, H, N, and a combination thereof; and the second alloying element selected from the group consisting of Si, B, Zr, Ti, V, Cr, Be, Hf, Al, Nb, Ta, Mo, W, Mn, Re, Fe, Co, Ni, Mn, Re, Fe, Co, Ni and a combination thereof. Also disclosed, are methods of manufacture of the novel class of materials.
Patent DE-69802721-D1 (DE)
Inventor: WHITTAKER WAYNE H
IPC: F16F1/36
Filed: 1998-02-19
Granted: 2002-01-17
Abstract: A vibration isolation mount pad insert for supporting heavy equipment wherein the insert is vertically adjustable and a constant horizontal natural frequency is maintained at all vertical positions of the pad. The constant horizontal natural frequency vibration absorption characteristics are maintained at all insert positions by shaping the insert elastomeric body. Constant horizontal vibration control is achieved by maintaining a constant effective elastomeric vibration control mass at all Üpositions of vertical adjustment. <IMAGE>
Patent DE-69802920-D1 (DE)
Inventor: BURLEY COLIN
IPC: B29C63/34
Filed: 1998-04-29
Granted: 2002-01-24
Abstract: In a method of lining a pipe (3) a lining pipe (1) of thermoplastics material is inserted into the pipe (3) to be lined. The lining pipe (1) is of smaller diameter than the pipe (3) to be lined, and the thermoplastics material incorporates a cross-linking agent. The lining pipe (1) is then caused to expand into contact with the pipe (3) to be lined, and the thermoplastics material is cross-linked.
Patent DE-69816790-D1 (DE)
Inventor: SALVEMINI DANIELA
IPC: A61K31/41
Filed: 1998-01-06
Granted: 2003-09-04
Abstract: Inducible nitric oxide (iNOS) inhibitors are used to prevent and/or reverse tolerance that is seen upon prolonged usage of opioids in the clinical management of moderate to severe pain.
Patent DE-69818563-D1 (DE)
Inventor: OCHIAI TATSUO
IPC: F16H63/14
Filed: 1998-07-09
Granted: 2003-11-06
Abstract: In a vehicle transmission wherein plural speed change ratios from a highest speed change ratio to a lowest speed change ratio are selectively applied according to a command input by a driver, a real speed change ratio of the transmission is detected. It is determined whether or not the transmission is performing a shift-down based on the input command and the real speed change ratio. A shift-down limit speed change ratio is determined based on the speed change ratio before the shift-down operation is performed, and when the engine brake of the vehicle is operating, the transmission is controlled so as not to apply a speed change ratio larger than this shift-down limit speed change ratio. Due to this, the driver does not experience an excessive engine braking sensation even when an extreme speed change command is issued. <IMAGE>
Patent DE-69902408-D1 (DE)
Inventor: DRISTY MARK E
IPC: C25B9/17
Filed: 1999-12-17
Granted: 2002-09-05
Abstract: The unique cell frame of the present invention comprises an integral protector portion. This protector portion comprises a rigid or flexible lip on the membrane side of the cell frame. In an assembled cell stack, the membrane assembly is disposed between two cell frames on the side of the cell frames having the protector portion. Screen assemblies are disposed on the opposite side of the cell frame such that the screen assemblies rest on the protector portion, within the cell frame. The protector portion prevents the edge of the screen assemblies from pinching, cutting, or otherwise damaging the membrane.
Patent DE-69902938-D1 (DE)
Inventor: STABILE ALDO
IPC: F24C7/06
Filed: 1999-07-07
Granted: 2002-10-17
Abstract: Process for producing tubular shaped pieces (105) having a rectangular cross section of low height, to transform electric current into diffused heat, by means of pultrusion, with continuous formation, added to known reinforcing materials such as roving (60) and mats (65) of fibreglas, on one broad side of the shaped piece (105), of one or more parallel nets (72, 73) of a weft woven (80, 81) fabric made from a continuous wire (77) of highly conductive material coated with insulating material (78), connected at set intervals to devices (111, 112) of electric sockets incorporated in the plastic material (50) so that, when the shaped piece (105) is cut through at the position of the devices (111, 112) to form electric sockets, and by filling the panels with insulating foam material (145) oblong panels (116) are obtained utilizable for innumerable purpose
Patent DE-69903427-D1 (DE)
Inventor: BROOKS ALAN
IPC: H01R13/627
Filed: 1999-06-30
Granted: 2002-11-14
Abstract: A connector unit 1 comprises a central tubular body 2 having a first longitudinally protruding half-moon front portion 3 with an outwardly opened latch catching groove 6 formed on said first longitudinally protruding half-moon front portion 3. A latching shell 16 affixed to the central tubular body has a longitudinally protruding resilient tongue 18 having an inwardly projecting latch 19 diametrically opposed to said outwardly opened latch catching groove 6. A control sleeve 24 is mounted for longitudinal movement on the central tubular body 2 and comprises a second longitudinally protruding half-moon front portion 26 diametrically opposed to the first longitudinally protruding half-moon front portion 3 and a rearwardly opened inner slot 27 partly engaged under the inwardly projecting latch 19. <IMAGE>
Patent DE-69906362-D1 (DE)
Inventor: LEHTINEN OTTO
IPC: H04W36/14
Filed: 1999-11-08
Granted: 2003-04-30
Abstract: The timing of frames associated with a certain first communication connection (301) and allocated for measurement and reception of signalling (302, 303) external to said first communication connection is defined in a cellular radio system. Transmission associated with communication connections is essentially continuous and consists of consecutive frames. Measurement and reception of signalling external to a communication connection necessitates an interruption in the otherwise continuous transmission associated with the communication connection. According to the invention, there is established (701) knowledge that indicates at least one future occurrence of signalling external to the first communication connection. Further there is identified (702), on the basis of said established knowledge, a future frame (305, 307, 308, 310) associated with the first communication connection that will coincide in time (304, 306, 309) with said future occurrence of signalling external to the first communication connection. The identified future frame will be defined as a frame allocated for measurement and reception of signalling external to the first communication connection.
Patent DE-69909494-D1 (DE)
Inventor: FIFE A
IPC: H01G9/04
Filed: 1999-09-15
Granted: 2003-08-14
Abstract: Methods to at least partially reduce a niobium oxide are described wherein the process includes heat treating the niobium oxide in the presence of a getter material and in an atmosphere which permits the transfer of oxygen atoms from the niobium oxide to the getter material, and for a sufficient time and at a sufficient temperature to form an oxygen reduced niobium oxide. Niobim oxides and/or suboxides are also described as well as capacitors containing anodes made from the niobium oxides and suboxides.
Patent DE-69913116-D1 (DE)
Inventor: SKRABANJA TITUS
IPC: A61K31/55
Filed: 1999-03-29
Granted: 2004-01-08
Abstract: For the oral administration of the anti-depressant mirtazapine an aqueous solution or suspension is found which is preferably stabilized by methionine, is thickened, and which has a pH of from 2.5 to 3. By the formulation according to the invention, an undesirable local anesthetic effect of mirtazapine is avoided.
Patent DE-69916339-D1 (DE)
Inventor: GUTHRIE JOSEPH D
IPC: B05D3/10
Filed: 1999-11-03
Granted: 2004-05-13
Abstract: An alluminum alloy substrate is pretreated with an aqueous solution containing an organophosphorus compound, preferably a vinylphosphonic acid-acrylic acid copolymer, before coating the substrate with a polymer. Passing the substrate through the solution contaminates it with aluminum and other elements. The pretreatment solution is rejuvenated by removing aluminum with a cation exchange resin that preferably contains a styrene-divinyl benzene copolymer functionalized with sulfonate groups. Rinsing the substrate contaminates the rinse water with the copolymer. The rinse water is concentrated by reverse osmosis or membrane ultrafiltration and retured to the pretreatment solution.
Patent DE-69920265-D1 (DE)
Inventor: HENEGHAN MICHAEL
IPC: C07C311/51
Filed: 1999-12-03
Granted: 2004-10-21
Abstract: A heat sensitive recording material, comprisinga) at least one colour forming compound, andb) at least one developer of the formulawhereinR1 is unsubstituted or substituted phenyl, naphthyl or C1-C20alkyl,X is a group of the formulaA is unsubstituted or substituted phenylene, naphthylene or C1-C12alkylene, or is an unsubstituted or substituted heterocyclic group,B is a linking group of formula -O-SO2-, -SO2-O-, -NH-SO2-, -SO2-NH-, -S-SO2-, -O-CO-, -O-CO-NH-, -NH-CO-, -NH-CO-O-, -S-CO-NH-, -S-CS-NH-, -CO-NH-SO2-, -O-CO-NH-SO2-, -NH=CH-, -CO-NH-CO-, -S-, -CO-, -O-, -SO2-NH-CO-, -O-CO-O- and -O-PO-(OR2)2, andR2 is unsubstituted or substituted aryl or benzyl or C1-C20alkyl,with the proviso, that, if B is not a linking group of formula -O-SO2-, R2 is unsubstituted or substituted phenyl, naphthyl or C1-C8alkyl and that, if B is -O-, R2 is not alkyl.
Patent DE-69927056-D1 (DE)
Inventor: LEWANDOWSKI TROY R
IPC: C03B29/08
Filed: 1999-11-17
Granted: 2005-10-06
Abstract: A forced convection furnace (20) and method for heating glass sheets includes a forced convection heater (42) having lower hot gas distributors (44) located below alternate conveyor rolls (38) to provide upward gas flow both upstream and downstream thereof along a direction of conveyance to provide heating from below of the glass sheets being conveyed within a heating chamber (32) of a housing (22) of the furnace. The forced convection heater (42) also includes upper hot gas distributors (52) for providing heating from above of the glass sheets being conveyed within the heating chamber (32).
Patent DE-69928281-D1 (DE)
Inventor: ZWART DURK
IPC: A61B17/42
Filed: 1999-12-02
Granted: 2005-12-15
Abstract: The invention relates to a brush suitable for taking a smear from a body cavity, comprising an elongated handle and a brush head placed on the handle, which brush head comprises a mandrel lying in line with the handle and brush hairs which run substantially parallel placed on the mandrel.
Patent DE-69937994-D1 (DE)
Inventor: KISHIMOTO TADAMITSU
IPC: A61K45/00
Filed: 1999-03-16
Granted: 2008-03-06
Abstract: A preventive or therapeutic agent for inflammatory bowel disease such as Crohn's disease and ulcerative colitis said agent comprising as an active ingredient an interleukin-6 (IL-6) antagonist such as an antibody directed against IL-6 receptor.
Patent DE-502004001445-D1 (DE)
IPC: E01B1/00
Filed: 2004-04-28
Abstract: A track bed is constructed esp. with an antifreeze layer (1) and/or unbound and/or hydraulically bound sub base (2). The applied sub base or concrete base (3) are formed so that, together with the layers (1,2) below, they can accommodate the required loads. A single/double-layer compensation base (4), esp. of asphalt, is applied to the sub base or concrete base. The asphalt has no supporting function and only serves to level out any depressions in the sub base. It is applied to a thickness of less than 20cm, esp. less than 15cm, and pref. approx. 5-7cm. The concrete base has reinforcements, and conventional sleepers (5) or pre-fabricated concrete plates are positioned on the compensation base.
Patent DE-502004001820-D1 (DE)
Inventor: REINECKE CLAUS-PETER
IPC: G01N1/26
Filed: 2004-08-24
Abstract: A building fire detection and location procedure samples (6) air from the monitored rooms (R1-n) through a common suction (5) tube system (3) and when a fire is detected (7) blows (8) out the tube and continues sampling until fire is again detected and located using the delay to redetection and previous measurements of flow rate and blow out time. Independent claims are included for equipment using the procedure.
Patent DE-502004009711-D1 (DE)
Inventor: PRESTEL STEPHAN
IPC: A61B17/00
Filed: 2004-10-26
Abstract: Medical instrument comprises an insert (4) and a handle (2) detachedly connected to each other via a locking unit. A handle element (24) and a closing element (26) are provided to secure the locking connection. The closure element can be moved into a non-secured position by moving the handle element. Preferred Features: The locking connection has a moving locking element (18). The closure element blocks the locking element in a secure position and releases the locking element in a non-secure position. The locking element is an elastic locking tongue.
Patent DE-502005001741-D1 (DE)
Inventor: HAUBENNESTEL KARLHEINZ
IPC: C09K23/34
Filed: 2005-03-10
Abstract: The invention relates to polyesters which contain carboxy groups and which are used as dispersing agents for pigment concentrates for the colouring of thermoplastics, and to a process for their preparation. The invention further relates to the use of the polyesters as dispersing agents, and also to masterbatches which comprise pigments, thermoplastics and the polyesters.
Patent DE-502005004833-D1 (DE)
Inventor: GRAMER ANDREAS
IPC: B21D1/05
Filed: 2005-09-19
Abstract: The invention relates to a device ( 1 ) for the continuous lengthening of a metal strip ( 2 ) by traction, said device comprising, in the strip transporting direction (R), at least three S-roll units ( 3, 4, 5, 6, 7 ) each provided with at least two rolls ( 8, 9 10, 11, 12, 13, 14, 15, 16, 17 ). According to the invention, the rolls ( 8, 9, 10, 11, 12, 13, 14, 15, 16, 17 ) are positioned in such a way that the metal strip ( 2 ) is wound round them at a roll periphery angle (a) of more than 180°, and at least the second S-roll unit ( 4 ) in the strip transporting direction (R) comprises two rolls ( 10, 11 ) with different-sized diameters (D<SUB>10</SUB>, D<SUB>11</SUB>).
Patent DE-502005006604-D1 (DE)
Inventor: SCHWALM DIETER
IPC: F16L13/14
Filed: 2005-04-20
Abstract: The subject matter of this present invention is a pipe joint with a socket ( 1 ) and a pipe ( 2 ), that is closed by pushing a ring ( 3 ) onto the socket ( 1 ). The joint further comprises a sealing element ( 4 ) that is placed into a chamber ( 5 ) of the socket ( 1 ). The chamber is executed as a diametral expansion of the socket ( 1 ) and is deformed in a defined manner when the ring ( 3 ) is pushed on. Due to this the sealing element ( 4 ) between the wall of the chamber ( 5 ) and the pipe ( 2 ) is compressed. Furthermore, when the joint is closed, the socket ( 1 ) is compressed with the pipe ( 2 ), due to which a mechanically stable joint is produced, that additionally serves as an emergency seal.
Patent DE-502005010863-D1 (DE)
Inventor: OTTLICZKY EMMERICH
IPC: F16J9/08
Filed: 2005-11-29
Abstract: A piston for an internal combustion engine includes a piston head provided with an annular field, and a piston shaft arranged beneath the annular field. The piston shaft has shaft surfaces and a recess surface which is arranged around a bolt borehole and set back in relation to an outer diameter of the piston. At least one cavity is provided in the region of the lowest annular groove for oil flow in the direction of the recess surface during the movement of the piston and the at least one cavity is arranged outside an especially stressed region above the bolt borehole.
Patent DE-502006001521-D1 (DE)
Inventor: KLEE KLAUS
IPC: F16K31/02
Filed: 2006-01-30
Abstract: The slide valve has a hollow retainer (26), with first and second front surfaces, arranged in the valve housing (10) whereby first front surface has an insertion opening (84). The retainer has two opposite firm sidewalls and two opposite free sidewalls, parallel to each other, which are formed from two separate side discs (28,30) with through holes (88,90). The through holes of side discs lie in second common axis (92) in the installation state. A slider (32), which has a throughflow opening (102), is introduced through the insertion opening of the retainer, and is packed in the retainer and between the side discs. The side discs with their respective inner sides lie flat on the slider. The slider has two end positions whereby in first, opened end position, the throughflow opening of the slider coincides to a large extent or completely with the diameter of the through holes of side discs in the installation state. In the second, closed end position, the throughflow opening of the slider lies completely outside the diameter of the through holes of the side discs.
Patent DE-502006006292-D1 (DE)
Inventor: BURLOT CLAUDE
IPC: B25J19/00
Filed: 2006-09-27
Abstract: In order to allow, in particular in the case of an industrial robot for a hose assembly to be used, a simply constructed guide element which is flexible is provided. The guide element has longitudinal compensation for the hose assembly and is formed by preferably four guide rods which are distributed uniformly on a circular line and are respectively fastened at their ends to a holding ring. The supply lines running in the hose assembly can be flexibly guided laterally out from the guide element, to any desired sides, between the guide rods. A helical spring which surrounds the hose assembly in the guide element, is provided for a restoring movement.
Patent DE-502006008300-D1 (DE)
Inventor: GUENTHER HERBERT
IPC: B29C45/28
Filed: 2006-12-21
Abstract: The invention relates to an actuating device (10) for shut-off needles in injection molds having needle valve nozzles. The actuating device has at least one lifting element (20), to which at least two shut-off needles (16) may be fixed, and at least one actuating element (30) which is mounted so that it is longitudinally displaceable in a first direction (R1) and which is coupled to the lifting element (20) in such a way that a motion of the actuating element (30) along the first direction (R1) is converted to a motion of the lifting element (20) in a second direction (R2) transverse to the first direction (R1). In order to guide the sliding mechanism in a precise and consistently reliable manner, according to the invention the actuating element (30), which is slid in a guide unit (90) along the first direction (R1), is provided with an additional force-guided element (50).