baber/WOPTO huggingface dataset:
Patent DE-69608351-D1 (DE)
Inventor: LESAGE PHILIPPE
IPC: H04R7/22
Filed: 1996-06-12
Granted: 2000-06-21
Abstract: The loudspeaker includes the membrane (4) which is made of a flexible elastic material, and the free ends (13,14) are connected to the fixed structure of the loudspeaker to form layers (13A,13B,14A,14B) of air of decreasing thickness towards the fixing point on one or both sides of the membrane. At least one of the annular sections has regularly spaced radial lines around the outside to increase flexibility or has radial slots around the outside, closed off by a flexible elastic resin. The membrane is manufactured in a composite material or high Young modulus polymer. The waveguide (12) is a horn and the membrane and electromagnetic coil (3) form a compression driver chamber.
Patent DE-69612591-D1 (DE)
Inventor: GEHM LANNY
IPC: A01J5/14
Filed: 1996-02-06
Granted: 2001-05-31
Abstract: The present invention features an improved milking system that provides a precise, delineated transition between the pressure and vacuum phases of a pulsator mechanism. The system features a two-valve control that provides a sharp transition between the alternating air pressure and vacuum that are supplied to a teat cup. One valve of the pulsator mechanism controls the vacuum inlet; the other valve controls the atmospheric air inlet. The electronics actuating the valves alternates the air and vacuum supplied to the pulsator outlet, so that the vacuum and atmospheric air sources are never simultaneously connected to the pulsator outlet.
Patent DE-69619804-D1 (DE)
Inventor: CADDOCK E
IPC: H01C1/08
Filed: 1996-04-19
Granted: 2002-04-18
Abstract: A power resistor having much improved heat dissipation ability to an underlying heatsink because a step or protuberance is provided that cooperates with the mounting bolt or screw to largely nullify the effects of molding-caused camber or curvature.
Patent DE-69620633-D1 (DE)
Inventor: LEHTINEN JUKKA
IPC: D21F5/00
Filed: 1996-11-12
Granted: 2002-05-16
Abstract: An apparatus for drying a fibre web, the apparatus comprising two endless bands that conduct heat well and are impermeable to air, which bands are arranged to run part of the way parallel with each other, the first band (1) being heated and the second band (2a) being cooled and the fibre web (3) being conducted together with at least one fabric between the bands (1, 2a) in such a way that the fibre web is in contact with the heated band (1) and the fabric is between the fibre web and the cooled band (2a). The invention comprises additionally a third band (2b) that conducts heat well and is impermeable to air, which band is located after the second band (2a) in the travel direction of the bands and forms together with the first band (1) a second drying zone.
Patent DE-69631341-D1 (DE)
Inventor: DRINKARD F
IPC: B01D47/02
Filed: 1996-10-10
Granted: 2004-02-19
Abstract: A treatment of metallurgical dust and recovery of valuable chemical commodities, comprising the steps of: leaching salts from the dust with water to create a washed EAF dust; reacting the washed EAF dust in a nitric acid solution resulting in a nearly complete dissolution of the zinc, cadmium, copper, magnesium, calcium, manganese and lead from a filtrate; removing iron from the filtrate by raising pH in the system with basic zinc carbonate; removing cadmium, copper and lead in an electrolytic cell, where copper and cadmium are collected at the cathode, and lead is collected at the anode; evaporating and decomposing the filtrate to obtain metal oxides and anhydrous calcium nitrate; leaching the solid residue with water to separate calcium nitrate in a marketable form; removing the zinc from the magnesium and manganese by leaching the residue with an amine solution; stripping the filtrate of ammonium carbonate to yield zinc precipitated as a zinc oxycarbonate; dividing the zinc oxycarbonate into a first stream and a second stream by reacting the zinc complex with acid to produce a zinc product, the first stream serving as a pH adjuster to precipitate iron, the second stream preparing highly pure zinc products for sale; and, separating a residue containing magnesium and manganese by dissolving magnesium in acid, whereby liquid filtrate contains marketable magnesium nitrate or sulfate. The nitric gases given off during the steps are recycled to nitric acid by a nitric recycle.
Patent DE-69702368-D1 (DE)
Inventor: KIEFER CLEMENT
IPC: F04C2/348
Filed: 1997-04-16
Granted: 2000-08-03
Abstract: The pump has a casing (3) in which are mounted two gears (4,5) which are opposed and engaged and one of which is attached to a drive shaft (20). a hollow cylinder (9) is fixed to one of the lateral walls (7) of the pump and positioned in front of an opening (8) in the lateral wall. The cylinder receives a piston (10) which moves in the axial direction of the gears. The head of the piston, at rest, engages against the front face of the gear teeth under the force of a spring . The head of the piston completely covers the face of one of the gears and the central points of the piston and gear tooth ring are on the same axis. the rear face of the piston is subjected to the hydraulic pressure within the pressure chamber (6) via a passage (13).
Patent DE-69702920-D1 (DE)
Inventor: CHATTERJEE KUNTAL
IPC: C11D1/72
Filed: 1997-09-10
Granted: 2000-09-28
Abstract: Automatic dishwashing detergent compositions comprising a nonionic surfactant having the formula: R1O[CH2CH(CH3)O]x[CH2CH2O]y[CH2CH(OH)R2]wherein R1 is a linear or branched, aliphatic hydrocarbon radical having from about 4 to about 18 carbon atoms including mixtures thereof; R2 is a linear or branched aliphatic hydrocarbon radical having from about 2 to about 26 carbon atoms including mixtures thereof; x is an integer having an average value of from 0.5 to about 1.5; and y is an integer having a value of least about 15; employed in conjunction with a detersive enzyme such as amylase are provided.
Patent DE-69704138-D1 (DE)
Inventor: SORBARA GIUSEPPE
IPC: F16H57/05
Filed: 1997-06-16
Granted: 2001-04-05
Abstract: A device for lubricating the conveyor chains, chains for drives, and the like, comprising: a sprocket (4; 37; 53), which is rotatably supported about an axis which lies transversely to the chain (1) to be lubricated and is suitable to mesh with the chain; a pair of sidewalls (17,18; 38,39; 52) located on the respective sides of the sprocket; a substantially box-shaped support for the sprocket and for the sidewalls; holes (26; 47; 60) which lead out at the peripheral region of the sidewalls to release a lubricant onto the chain (1); means which are suitable to distribute the lubricant to the holes and are connected to the sprocket; and means for the controlled delivery of the lubricant to the distribution means which are connected to the sprocket. <IMAGE>
Patent DE-69736876-D1 (DE)
Inventor: SMITHERS COLIN RICHARD
IPC: H04B7/26
Filed: 1997-06-11
Granted: 2006-12-14
Abstract: A point to multipoint two-way. communications systems in which a base station transmits to a remote station ("outstation") on a frequency derived by the base station from the frequency of a previous transmission received by said base station from said outstation. <IMAGE>
Patent DE-69815717-D1 (DE)
Inventor: SMITS ADRIANUS ARNOLDUS
IPC: B65B61/20
Filed: 1998-12-01
Granted: 2003-07-24
Abstract: A device for affixing objects to products moving in a row, which device includes a holder for a stock of the objects and with an affixing device that includes a carrier for removing an object from the holder and moving the object. The affixing device is capable of rotary movement about an axis of rotation. The object is affixed to the moving product during the rotary movement of the affixing device. The affixing device can be driven intermittently between rotation and standstill. During the standstill of the affixing device, the carrier can remove the object from the holder. Preferably, more than one carrier is provided, with the carriers each provided with a suction nozzle.
Patent DE-69817879-D1 (DE)
Inventor: MILLER I
IPC: G06T7/60
Filed: 1998-11-06
Granted: 2003-10-09
Abstract: An apparatus and method for image registration of a template image with a target image with large deformation. The apparatus and method involve computing a large deformation transform based on landmark manifolds, image data or both. The apparatus and method are capable of registering images with a small number of landmark points. Registering the images is accomplished by applying the large deformation transform.
Patent DE-69818709-D1 (DE)
Title: Derivatives of aminoalkane sulphonic, phosphonic and phosphinic acids, their preparation and their use as medicaments
Inventor: BERTHELON JEAN-JACQUES
IPC: A61P25/32
Filed: 1998-01-27
Granted: 2003-11-06
Abstract: Derivatives of sulphonic aminoalkane acids, corresponding to formula (I)where X is R1, R2 and R3 are selected from hydrogen and a C1-C7 alkyl radical, and A is a group of the formula (e) where v and w are 0, 1, 2 or a group of formula (f) where R5 and R6 are selected independently of each other from hydrogen, a C1-C7 alkyl radical, an aryl radical having between 6 and 14 carbon atoms and a heteroaryl radical; t is 1-3; R4 is selected from hydrogen, a C1-C7 alkyl radical, a CF3 radical, an aryl radical having between 6 and 14 carbon atoms and a heteroaryl radical; M is a monovalent metal (Na, K, Li) or a divalent metal (Ca, Mg, Sr, Zn); m is 1 or 2; p is 1-2 and q is 1-2; and where p and q are such that the electrical neutrality of the salt is ensured. The compounds can be used for the treatment of alcohol dependence.
Patent DE-69823070-D1 (DE)
Inventor: MEREDITH DARYL S
IPC: B27G19/02
Filed: 1998-04-28
Granted: 2004-05-13
Abstract: A guard assembly (20) for a saw or other cutting device includes fixed (40) and movable (42) guards relatively pivotally mounted and further comprising a locking mechanism (200) for preventing a driving assembly from pivoting downwardly, the locking mechanism comprising an engaging portion (201) movable between a first position engaging the movable guard (42) and a second position not engaging the movable guard. <IMAGE>
Patent DE-69823213-D1 (DE)
Inventor: SICKING DEAN L
IPC: E01F15/14
Filed: 1998-03-03
Granted: 2004-05-19
Abstract: A highway guardrail terminal system having horizontally extending guardrail elements mounted on a plurality of posts. Foundation sleeves having an elongated slit along one side retain and support appropriate guardrail posts. A plurality of stiffing ribs extend across the slit at a distal portion of the tube. The sleeves enable a safer and faster removal of broken guardrail posts after vehicular impact.
Patent DE-69906347-D1 (DE)
Inventor: LAINE ANTERO
IPC: D21F1/66
Filed: 1999-09-22
Granted: 2003-04-30
Abstract: The present invention relates to the thickening of pulp suspensions. A low consistency pulp suspension is fed to a pre-thickener ( 10 ) through an inlet conduit ( 18 ). A layer of thickened pulp, formed on a filter surface ( 22 ), is pushed along the filter surface by a cleaning member to the discharge end of the pre-thickener and is discharged through the outlet ( 20 ). The cleaning member comprises a rotating shaft ( 30 ), on which shaft at least one screw thread ( 32 ) is fixed so as to leave a free space between the shaft and the screw thread. Essentially non-thickened pulp is allowed to flow through the apparatus via this space.
Patent DE-69912909-D1 (DE)
Inventor: RENKENS ANNEMARIE JOHANNA MARI
IPC: A23L27/30
Filed: 1999-09-21
Granted: 2003-12-24
Abstract: The invention relates to a sweetener composition based on a combination of saccharin, cyclamate and thaumatin, comprising:     5 - 10 parts by weight of saccharin and/or sodium saccharin,   50 - 100 parts by weight of sodium cyclamate,   0.001 - 0.1 parts by weight of thaumatin, wherein the weight ratio of sodium cyclamate to saccharin and/or sodium saccharin is between 8 and 15.
Patent DE-69921296-D1 (DE)
Inventor: FRANKLIN LANNY
IPC: A01N35/02
Filed: 1999-01-25
Granted: 2004-11-25
Abstract: Treatments are disclosed which comprise formulations of one or more terpenes in aqueous solutions. No resistance to the formulation of the invention has been seen. When used on the scalp or body no extended dwell time is required. The formulations do not have unpleasant odors associated with prior art shampoo treatments for lice and are preferable on grounds of safety to neurotoxins, which are the usual active ingredients associated with prior art treatments. The formulations are directed towards providing topical preparations which may be used on the scalp and hairy body parts, a spray for use on fabrics, a dipping solution for combs and a laundry additive.
Patent DE-69924945-D1 (DE)
Inventor: OVERTON MICHAEL DEREK
IPC: F16B7/08
Filed: 1999-11-11
Granted: 2005-06-02
Abstract: A connector device assembly of the add-on type and suitable for securing a second member, such as a metal tube, or branch (14) extending from a position between the ends of a first member (15), such as another metal tube, without the need to slide components along the first member comprises two connector devices (20) each having a first body region (23) which defines a recess formation (24) to accommodate a first member of a structural assembly, and at least one of the connector devices comprising a second body (22) region for securing a second member which is required to be connected to the structural assembly, said two connector devices (20) each having at least one edge formation provided with an aperture (27) which extends substantially parallel with the longitudinal direction of said first member and respective edge formations of said two connector devices being aligned in the assembly to receive a locking member (40) extending therethrough, the locking member being arranged in the assembly to be loaded substantially only in shear to hold the connector devices (20) in position relative to one another and the first member. <IMAGE>
Patent DE-69929968-D1 (DE)
Inventor: BRANDT PER-OLOF
IPC: H04B1/48
Filed: 1999-03-29
Granted: 2006-04-27
Abstract: An antenna switch includes at least one signal path, including an amplifier device and a switch. The amplifier device includes an amplifier connected to a first inductor and to a first capacitor, which is grounded. The amplifier is voltage supplied via a second inductor. The switch includes a receiving isolation device, which is connected to a bypass capacitor connected to an antenna via a low pass filter. A first microstrip is connected to the bypass capacitor and to a DC switch. The first inductor and the first capacitor together with a shorted output transistor of the amplifier form a high impedance in receiving mode, thereby not affecting the receiving signal. The receiving isolation device is a signal wire.
Patent DE-502004010251-D1 (DE)
Inventor: KASPAR KARL
IPC: F25D16/00
Filed: 2004-02-04
Abstract: The arrangement has a heat exchanger (5) acted upon by a coolant (3) and by a fan (4), whereby the coolant cools the cold chamber (1) air. At least one storage container (7) mounted on the vehicle contains the coolant and the fan and heat exchanger are arranged inside the cold chamber. At least one battery-powered fan is installed for circulation of the air (6) in the cold chamber through the heat exchanger.
Patent DE-502004010272-D1 (DE)
Inventor: MEYER BERNHARD
IPC: F16M11/40
Filed: 2004-07-22
Abstract: The inventive link chain device comprises a plurality of link elements (10; 110) which form the link chain (7; 107), and a tension device which comprises at least one tension rope extending through the link elements (10; 110) or at least one tension wire (8, 108) extending through the link elements (10; 110). The link chain (7; 107) can be produced by tensing the tension rope or the tension wire (8, 108) in a fixed state, wherein adjacent link elements (10, 110) are fixed in relation to each other, and by tensing the tension rope or tension wire (8; 108) in a flexible state, wherein adjacent link elements (10; 110) can be moved in relation to each other. The inventive link chain device is characterised in that the tension device comprises a shape memory element (8) or a shape memory spring (115) which is arranged and configured in such a manner that the fixed state can be brought about or cancelled by altering the state of the shape of the shape memory element (8) and/or the shape memory spring (115).
Patent DE-502004010712-D1 (DE)
Inventor: FRIEDLAENDER THOMAS
IPC: C08J11/04
Filed: 2004-10-08
Abstract: A device for reprocessing used plastic containers including a system for analyzing the degree of contamination of the plastic, a system for determining decontamination process parameters as a function of the degree of contamination thus detected, and a system for controlled decontamination of the plastic according to the decontamination process parameters thus determined. The system for determining decontamination process parameters provides determined decontamination process parameters to corresponding decontamination control elements that are automatically adjusted depending on the degree of contamination.
Patent DE-502004012267-D1 (DE)
Inventor: LOESCHE THOMAS
IPC: B02C15/04
Filed: 2004-08-12
Abstract: Safety system for a roller grinding mill (2) guarantees the constant availability of at least four grinding rollers (6a, 6b) by an arrangement of more than four grinding rollers. About 80% of the full grinding performance of the roller grinding mill is obtained by four grinding rollers in a four-roller operation. An independent claim is also included for the production of cement in a combined system. Preferred Features: Six grinding rollers are provided and almost 100% redundancy is achieved for a four-roller operation.
Patent DE-502005001777-D1 (DE)
Inventor: EWRINGMANN ULRICH
IPC: A63H17/00
Filed: 2005-04-02
Abstract: The vehicle has two shank gripper halves pivotably connected with clamping arms, where each clamping arm have a rod-shaped activating unit provided with a handle. The activating unit is connected in its end area with a shank gripper (5) in a vicinity of a hinge device (13), so that the halves are opened during feeding of the activating unit and are moved towards the closing position during retraction of the activating unit.
Patent DE-502005002574-D1 (DE)
IPC: A47C7/50
Filed: 2005-12-22
Abstract: The chair is fitted with a foot rest (3) to be stored underneath the seat (1) when not in use. A system of levers (4) joined between the lateral holding elements (10) and the front of the seat frame (1) is used for lifting the front of the seat (1) and to move the footrest (3) into a raised position. The footrest (3) is attached with its rear to a carrying arm (17) provided with axial slots (16, 21) at its upper and its lower end for the guiding of pins (22, 23) protruding from the joint rod (20) accommodated inside and from a flat element (14) of the system.
Patent DE-502005003116-D1 (DE)
Inventor: KATZ OTTO
IPC: B27D5/00
Filed: 2005-09-19
Abstract: The board-shaped workpieces (4) to be treated are made of wood, wooden material or similar and coated with an abrasive layer (5). At least one groove (17) is made on the workpieces where the abrasive coating is. The surface sections (19) of the workpieces are pulled off where the abrasive layer is. The pulling off is done after making the groove and the surface section to be pulled off borders at least one of the grooves. The groove has a depth greater than or the same as the thickness of the abrasive layer. Treatment device (1) has an appliance to make the groove, one to pull off the abrasive layer and to convey the workpiece from one appliance to another.
Patent DE-502005005239-D1 (DE)
Inventor: SCHERER NORBERT
IPC: F16K24/04
Filed: 2005-07-14
Abstract: The valve for the bleeding of a radiator which can be opened or closed by the exertion of pressure on a press button (2) has a fixed part (11) and a movable part (4). A compression spring (8) is fitted in the valve housing (1), and the press button with the ventilation passage (3) in the closed valve position (5) disappears partially or completely in the valve housing, and in the open sate protrudes from it. The fixed part of the pressure mechanism is prevented from being withdrawn by a locking ring.
Patent DE-502005006163-D1 (DE)
Inventor: SZARVAS LASZLO
IPC: C07C209/20
Filed: 2005-08-03
Abstract: Process for preparing quaternary ammonium compounds by reacting the corresponding tertiary sp<SUP>3</SUP>-hybridized amine or sp<SUP>2</SUP>-hybridized imine with dimethyl sulfite, wherein the reaction is carried out (i) in the presence of an inorganic or organic protic acid having a pK<SUB>a </SUB>of from 1.8 to 14, measured at 25° C. in aqueous solution; and (ii) at a temperature of from 10 to 100° C.
Patent DE-502005007917-D1 (DE)
Inventor: DEMMIG ALBRECHT
IPC: E01B7/02
Filed: 2005-07-04
Abstract: The fixing device includes spring members (3) of hook-shaped outline with a seating plate on the stock rail foot, and a seating plate which is displaced w.r.t. the straight spring section. The spring members are subjected to torsion during installation via the lever arms of the hooked part, thus pretensioning the spring members.
Patent DE-502005009547-D1 (DE)
Inventor: ROHS ULRICH DR
IPC: F16F15/139
Filed: 2005-12-30
Abstract: The damping device (1) has a first (2) and second component with friction device (4) inbetween. The second component has two spaced surfaces (5,6) and the first component is mounted between same whilst a third component is likewise mounted between these faces so that the third component (8) and first component during relative movement are braced against one another so that the surfaces of the first and third component are pressed against the surfaces of the second component. The first component can be connected to a drive and the second component to an output or vice versa. An annular space is formed between the two spaced surfaces.
Patent DE-502006000742-D1 (DE)
Inventor: REISINGER GERHARD
IPC: A01G9/14
Filed: 2006-07-20
Abstract: Greenhouse has wide ship-like roof tiles (6a) statically stabilized using integrated lattice rails (2) . That part (1a) of the bearing frame (1) situated above the level of the guttering (8) is outside the covering surface and the remaining part (1b) of the bearing frame is inside the covering surface. The bearing frame is situated along an oblique axis (a) to the greenhouse, and can also be situated along the lengthwise axis of the greenhouse.
Patent DE-502006001311-D1 (DE)
Inventor: HAUPTMANN GERHARD
IPC: H01S5/227
Filed: 2006-07-07
Abstract: The optical radiation source has a radiation (7) of wavelength between 260 and 800 nanometres. The radiation is modulated in a frequency range between 200 kHz and 20 MHz and having a set accuracy. The stability of frequency is better than 1per cent. The radiation is modulated in a frequency range between 300 kHz and 10 MHz. The radiation source has a continuous adjustable modulator between 200 kHz and 20 MHz.
Patent DE-502006004701-D1 (DE)
IPC: E02D5/76
Filed: 2006-03-04
Abstract: The method involves providing a set of tension units (4, 5, 6) that are anchored in a bore hole (2). Each tension unit is adjusted to a preset maximal load and to a working load. The tension units are adjusted to a reduced elongation by a uniform elongation difference relative to a respective elongation of the preset maximal load to adjust the staggered anchorage to the working load. An independent claim is also included for an arrangement for tensioning a staggered anchorage.