baber/WOPTO huggingface dataset:
Patent DE-69904575-D1 (DE)
Inventor: OLSSON KENT
IPC: C04B35/64
Filed: 1999-03-19
Granted: 2003-01-30
Abstract: The invention refers to the composition, manufacturing and usage of silicon nitride as a biomaterial for medical usage as a surface carrying, orthopaedic biomaterial for wearing surfaces in artificial joints, for example the hip and the knee joint. The manufacturing is performed by preparing and mixing a mixture of powder containing 70-100 volume % silicon nitride with the addition of 0-30 volume % of one or a combination of the following materials: zirconium dioxide, yttrium dioxide, titanium dioxide, calcium oxide, silicon carbide and mullite. From the mixture a body is formed which is subjected to a high pressure greater than 50 MPa and temperatures between 500-3000  DEG C under sintering (HIP). The material can be used for one, both or all the wearing surfaces in an artificial joint.
Patent DE-69905323-D1 (DE)
Inventor: SARTOR ADRIANO
IPC: B29C45/04
Filed: 1999-10-06
Granted: 2003-03-20
Abstract: Preform preparation apparatus for manufacturing plants for the production of bottles and containers, as well as products of various kind, comprising moulding means provided with machine tools for the preparation of a mass of molten plastic material, in view of obtaining a plurality of preforms therefrom, possible preform loading means and preform conveying means, along with means for cooling down and processing the same preforms in view of obtaining the desired finished products, in which said moulding means comprise at least a first and a second moulding means (26, 27) provided with plungers or punches (28) and at least a third moulding means (22) provided with moulding cavities (25), all of them communicating with said machine tools, said first and second moulding means (26, 27) being capable of selectively coupling with said third moulding means (22) for forming said preforms, in such a manner that, in the situation in which one of said first and second moulding means (26, 27) is coupled with said third moulding means (22), the other one carrying the related moulded preforms is subjected to the action of said cooling means (31). <IMAGE>
Patent DE-69905406-D1 (DE)
Inventor: DAVIES RAYMOND
IPC: B01J8/02
Filed: 1999-12-10
Granted: 2003-03-20
Abstract: A catalyst support structure e.g. for use in an ammonia oxidation reactor, comprising a series of primary supports (19) disposed above a catalyst bed, a lattice assembly disposed beneath the catalyst bed and on which the catalyst bed rests, said lattice assembly being suspended from the primary supports (19) by suspending means (27) extending through the catalyst bed. Preferably the support structure includes a static start-up burner arrangement in the form of one or more perforated tubes (24) adjacent the primary supports (19).
Patent DE-69906097-D1 (DE)
Inventor: DALLA PIAZZA SILVIO
IPC: H03H9/00
Filed: 1999-12-21
Granted: 2003-04-24
Abstract: The oscillator device for low frequency comprises a quartz-crystal resonator (1) and an electronic circuit for maintaining the oscillations of resonator. The quartz-crystal resonator has a unique angle of section defined by an angle (theta) of rotation around the crystallographic axis (x) of quartz-crystal, so that the resonator has at least one fundamental mode of vibration in flexion at a first frequency, and a desired fundamental mode of vibration in torsion at a second frrequency, which is higher than the first frequency. The electronic circuit for maintaining the oscillations of resonator is a circuit with an amplifier-inverter (2), whose transconductance (gm) is determined so that the oscillations take place only according to the fundamental mode of vibrations in torsion. The resonator has also another mode of vibraton in flexion, which is the first overtone of flexion, at a third frequency which is higher than the frequency of fundamental mode of vibration in torsion. The electronic circuit comprises the amplifier-inverter (2) with input (A) and output (B) where capacitors (C1, C2) are connected, respectively, the quartz-crystal resonator (1) connected in the feedback path of amplifier-inverter, and a feedback resistor (RF) connected between the input and the output of amplifier-inverter. The amplifier-inverter (2) is of CMOS type, where the drains of two complementary transistors are connected in common forming the output (B), and the gates are connected in common forming the input (A). The feedback resistance (RF) is determined so to substantially reduce the maximum transconductance with respect to the fundamental mode of vibration in flexion. The resonator is in the form of a tuning fork laid out so that the frequency of fundamental mode of vibration in torsion is substantially equal to a multiple of 32.768 kHz. The oscillator device comprises a divider circuit connected at the output of electronic circuit allowing the derivation of a signal having the frequency of 32.768 kHz. The frequency of fundamental mode of vibration in torsion is substantially equal to 393.216 kHz, and the division is by 12. The resonator and the electronic circuit are mounted in the same casing.
Patent DE-69906519-D1 (DE)
Inventor: BERG JOHAN
IPC: G01F13/00
Filed: 1999-06-08
Granted: 2003-05-08
Abstract: The present invention refers to a method and a device for jetting droplets of a viscous medium onto an electronic circuit board. According to the invention, the viscous medium is applied from a viscous medium supply container to an eject chamber through a tubular passage using a rotatable feed screw arranged within the tubular passage. The viscous medium is then jetted from the eject chamber through an eject nozzle by the rapid decreasing of the volume of the chamber.
Patent DE-69913687-D1 (DE)
Inventor: LEE WEN-CHERNG
IPC: A61K31/40
Filed: 1999-05-28
Granted: 2004-01-29
Abstract: OMePUPA-V, (R)-N-[[4-[[(2-methylphenylamino)carbonyl]amino]phenyl]acetyl]-L-prolyl-3-methyl)-beta-Alanine, a cell adhesion inhibitor, pharmaceutical compositions, and methods of treatment of cell-adhesion mediated pathologies.
Patent DE-69917282-D1 (DE)
Inventor: GIORGI RAFFAELLO
IPC: A61P9/04
Filed: 1999-07-30
Granted: 2004-06-17
Abstract: A process for the preparation of polymorph A of zofenopril calcium salt in substantially pure form, which comprises: 1) reaction of S(-)-3-benzoylthio-2-methylpropanoic acid chloride with cis-4-phenylthio-L-proline in water at pH ranging from 9.0 to 9.5 and recovery of zofenopril in the acidic form; b) salification of acid zofenopril with a poyassium salt in alcoholic solution, and recovery of the resulting potassium salt; c) conversion of the potassium salt to the calcium salt by addition of zofenopril potassium salt aqueous solution to a CaCl2 aqueous solution at a temperature of 70-90° C. with simultaneous seeding to promote the precipitation of polymorph A.
Patent DE-69920209-D1 (DE)
Inventor: JAREKRANS MATS
IPC: C12N5/08
Filed: 1999-03-23
Granted: 2004-10-21
Abstract: Process and apparatus for the continuous purification and concentration of leukocytes from blood, characterized in that said process comprises the following steps: (a) seperating plasma from the blood by filtration in order to achieve a filtered buffy coat fraction; (b) adding an aqueous solution, which is hypotonic in relation to plasma, to the buffy coat fraction from step (a), in order to achieve lysation of erythrocytes contained in the buffy coat fraction; (c) mixing the buffy coat fraction and the aqueous hypotonic solution from step (b) in a mixing device; (d) leading the mixture from step (c) through a retention vessel; (e) leading the mixture from step (d) through a centrifuge in order to seperate the leukocytes; (f) collecting the separated leukocytes from step (e).
Patent DE-69922940-D1 (DE)
Inventor: KATES M
IPC: H04R25/00
Filed: 1999-03-26
Granted: 2005-02-03
Abstract: The present invention combines audio compression and feedback cancellation in an audio system such as a hearing aid. The feedback cancellation element of the present invention uses one or more filters to model the feedback path of the system and thereby subtract the expected feedback from the audio input signal before hearing aid processing occurs. The hearing aid processing includes audio compression, for example multiband compression. The operation of the audio compression element may be responsive to information gleaned from the feedback cancellation element, the feedback cancellation may be responsive to information gleaned from the compression element, or both.
Patent DE-69924844-D1 (DE)
Inventor: CLARKE JACK
IPC: F16D3/74
Filed: 1999-06-17
Granted: 2005-05-25
Abstract: A flexible, elastomeric shaft coupling element (42) comprises a flexible sleeve shaped annular portion (46) with two opposed coupling receiving portions (48,50) having axially extending internal ribs or teeth (56) wherein each tooth has a length and circumferential width which define a tooth shear area, the sum of which possesses a cumulative shear capacity which is in excess of the torsional shear capacity of the annular portion. Preferably, fibres are incorporated in the elastomer. The invention also extends to couplings incorporating the element (42) and a method for forming said element.
Patent DE-69926549-D1 (DE)
Inventor: BARYKIN GEORGY YUR EVICH
IPC: C23C4/126
Filed: 1999-10-28
Granted: 2005-09-08
Abstract: A detonation gun for thermal spraying formed by a combustion chamber (1) and a barrel (2), with entrances for fuel (5) and for oxidizer (4), one or more spark plugs (6) for detonating the fuel-oxidizer mixture and one or more injectors (7) for the introduction of the product into the barrel, the gun in the invention centers its characteristics on the incorporation of a direct injection system of the fuel and oxidizer gases into the explosion chamber, producing explosive mixtures of different compositions according to the various zones in the explosion chamber, with a constrained volume existing in this explosion chamber in which only fuel is injected in such a way that it can generate high-energy explosions, maintaining the cyclic operation of the gun. The gun also incorporates in the barrel (2 - 2'), one or more annular injectors (7), which allow the feeding of various products, and especially coating powder, so that it is possible to increase the number of kilograms deposited on the substrate per unit of time and, in consequence, the gun's productivity. <IMAGE>
Patent DE-69931891-D1 (DE)
Inventor: SCOTT MARTIN
IPC: B23D61/02
Filed: 1999-01-12
Granted: 2006-07-27
Abstract: A coping device includes a circular blade, a template having an end provided with a coped profile, a stylus which traces the coped profile of the template and which preferably has substantially the same width and radius of curvature as the blade, clamps for respectively securing the molding and the template in a fixed position, and a base having a stationary portion and a movable portion movable in X and Y directions relative to the stationary portion. The clamps are coupled to the stationary portion, and the blade and the stylus are both coupled to the movable portion. The blade and the stylus are substantially simultaneously movable relative to the clamps so that the molding can be coped with the blade as the stylus traverses the coped profile of the template. The blade and the stylus have the same width, and the stylus is provided with a leading edge having a radiused contour matching the blade. In addition, when coping a crown molding, the blade and the stylus are tiltable to the same angle.
Patent DE-69931968-D1 (DE)
Inventor: BOERS ARIE
IPC: B01F13/10
Filed: 1999-11-09
Granted: 2006-07-27
Abstract: A system for dispensing liquid paint components from their original containers into a paint receptacle according to a paint formula to form a liquid paint mixture. The dispensing system comprises a dispensing apparatus for dispensing the liquid paint component from its original container, and an apparatus for controlling the dispensing apparatus. The dispensing apparatus includes a mechanism for releasably receiving the original container of the liquid paint component, and a mechanism for dispensing the liquid paint component from its original container into the paint receptacle. The control apparatus includes a weigh cell and a control module coupled to the weigh cell and the dispensing mechanism. The weigh cell supports the paint receptacle to determine the weight of the liquid paint component dispensed into the paint receptacle. The control module controls the amount of the liquid paint component dispensed from its original container into the receptacle based upon information obtained from the weigh cell. The dispensing system virtually eliminates liquid paint component dispensing errors, thereby enhancing the efficiency of the dispensing system operator.
Patent DE-69936661-D1 (DE)
Inventor: GRIFFITHS CLIVE JAVAN
IPC: A61B5/20
Filed: 1999-11-02
Granted: 2007-09-06
Abstract: A method and apparatus for carrying out non-invasive urodynamics investigations on male patients, by controlling urethral pressure, which facilitates diagnosis of, and distinction between, obstructive and non-obstructive voiding dysfunction. A pneumatic cuff (2) is placed around the penis (3) and after commencement of urine flow through the penis, the cuff is automatically inflated over a period of time in order to gradually occlude the urethra before voiding of the bladder is complete. A relationship between the urine flow and the cuff pressure applied is established and this is used to determine a pressure measurement related to the bladder pressure under isovolumetric conditions.
Patent DE-69936848-D1 (DE)
Inventor: TSAI GUOCHUAN
IPC: A61K31/198
Filed: 1999-04-14
Granted: 2007-09-27
Abstract: A pharmaceutical composition comprising (i) at least one agonist of the glycine site of an NMDA receptor and (ii) a second therapeutic agent which is a antipsychotic, antidepressant, psychostimulants or Alzheimer's disease therapeutic. The agonist is D-alanine, a salt of D-alanine, an ester of D-alanine, alkylated D-alanine, a precursor of D-alanine, D-serine, a salt of D-serine, an ester of D-serine, alkylated D-serine, a precursor of D-serine, D-cycloserine, a salt of D-cycloserine, an ester of D-cycloserine, a precursor of D-cycloserine, or alkylated D-cycloserine. The pharmaceutical composition is substantially free of D-cycloserine when the agonist is D-alanine, a salt of D-alanine, an ester of D-alanine, an alkylated D-alanine, or a precursor of D-alanine. Where the agonist is D-cycloserine, a salt of D-cycloserine, an ester of D-cycloserine, a precursor of D-cycloserine, or alkylated D-cycloserine, the pharmaceutical composition comprises an amount of the agonist equivalent to 105-500 mg of D-cycloserine.
Patent DE-69941324-D1 (DE)
Inventor: NITOH HIROSHI
IPC: H01G9/00
Filed: 1999-06-10
Granted: 2009-10-08
Abstract: The present invention provides a solid electrolytic multilayer capacitor excellent in yield and capability, and provides a monolayer capacitor element for use in the manufacture of the solid electrolytic multilayer capacitor. In the solid electrolytic multilayer capacitor of the present invention, a solid electrolytic multilayer capacitor 25 in which a plurality of monolayer capacitor elements 7 are stacked such that the anode areas 11 aligned in the same direction are stacked and bonded onto a lead frame 9 on the anode side and the cathode areas are stacked and bonded onto a lead frame 8 on the cathode side so as to have an unfolded fan shape widening toward the distal end of the cathode area from the anode area 11 side, to provide a multilayer capacitor element 19 and the periphery of the multilayer capacitor element 19 that are covered and sealed with an armoring resin 23. The monolayer capacitor element 7 preferably has a constitution such that the end part of the anode substrate 1 having thereon a dielectric oxide layer 2 worked out to an anode area 11, the cathode area 6 is formed by providing a solid electrolyte layer 4 on the dielectric oxide layer 2 in the area exclusive of the anode area 11 and an electrically conducting layers 5 and 6 on the solid electrolyte layer 4, and the thickness S2 at the distal end of the cathode area is larger than the thickness S1 at the base part of the cathode area. <IMAGE>
Patent DE-502004000658-D1 (DE)
Title: Thermostabilisator für kunststoffe
Inventor: ITTMANN GUENTHER
IPC: C08K5/52
Filed: 2004-04-17
Abstract: Use of di- and mono-(trialkylammonium) mono- and di-alkyl-phosphonates (I) as thermal stabilizer in bulk polymerization of methyl methacrylate mixtures in casting cell is claimed. Use of di- and mono-(trialkylammonium) mono- and di-alkyl-phosphonates of formula (I) as thermal stabilizer in bulk polymerization of methyl methacrylate mixtures in casting cell is claimed. R 1> nPO 3 ->(HN +>-R 2> 3) m (I) R 1>methyl, ethyl, propyl, iso-propyl, butyl, iso-butyl, pentyl, hexyl, heptyl, octyl, nonyl, decyl, undecyl, dodecyl; R 2>methyl, ethyl, propyl, iso-propyl, butyl; n : 1 or 2; and m : 2 or 1.
Patent DE-502004001034-D1 (DE)
Inventor: ANDREAS FOERSTER
IPC: F16F9/512
Filed: 2004-11-29
Abstract: The assembly has a damping valve (12) which opens as a flow velocity of a damping medium increases in an operating range. A control slide (41) moves in a closing direction to close a throttle in another operating range with a progressive damping characteristic. The control slide has a pressure-actuated surface which acts in the closing direction as a function of the flow velocity of the damping medium.
Patent DE-502004006011-D1 (DE)
Inventor: HERZOG REINHARD
IPC: E06B7/10
Filed: 2004-07-20
Abstract: The window with a forced ventilation, from the outer side (8) to the inner side (9), has an air flow limit in the rabbet chamber (7). It has a base body with a ventilation flap (12) which swings around an axis (15). The base body has a ratchet lock to fasten it in a holding groove (5). The flap axis lies within the groove. The base body has a limit stop edge (16), which is struck by the flap with surface bumps to define the air flow.
Patent DE-502004009279-D1 (DE)
Inventor: FALCK THOMAS
IPC: G06F21/36
Filed: 2004-10-15
Abstract: The invention relates to a method for the exchange of personal information in non-trusted peer-to-peer environments in a step-by-step fashion, in which the information preferably prepared as a graphics display is segmented into several individual sections and is subsequently alternately exchanged between the communication partners.
Patent DE-502004011431-D1 (DE)
Inventor: MEYER FRANK
IPC: A47L9/00
Filed: 2004-12-06
Abstract: The method involves creating a suction air flow so that a negative pressure is created in a suction nozzle (2) of a vacuum cleaner. A force acting as a load and occurring during the cleaner pulling/pushing operation is found by a force measuring instrument (17), where the force is perceived by a user and the cleaner as a resistance to the operation. A counterforce is automatically applied against the resistance during the operation. An independent claim is also included for a vacuum cleaner with a suction nozzle.
Patent DE-502005006344-D1 (DE)
Inventor: KELLER MARTIN
IPC: B65H19/18
Filed: 2005-02-18
Abstract: The device has a cutting device that crosses a web of material for cutting the web of material. An adhesive tape dispensing device (14) places an adhesive tape along an edge of the web of material that is produced during the cutting. The dispensing device has a sensor (27) to detect the position of the dispensing device and a web edge sensor (26) to detect the crossing of the edge of the web of material. The adhesive tape dispensing device has clamping fixtures (38, 39) for stretching the web of material in its longitudinal direction.
Patent DE-502005009219-D1 (DE)
Inventor: HEINZLE NORBERT
IPC: F04C2/107
Filed: 2005-04-19
Abstract: The wound pipe (1) forming a stator for an eccentric peristaltic pump has a metal support pipe (2) with a peripheral flange at at least one end. The metal support pipe has an integral flat flange (10) at its end corresponding to the wound pipe end. The flange can have a circular peripheral edge (11).
Patent DE-502006001587-D1 (DE)
Inventor: JACOBSEN SVEN DR
IPC: B32B27/32
Filed: 2006-08-10
Abstract: Polymer foil with a partial surface coating of at least a foil layer using a laser-transferable printing ink containing a laser-sensitive dye and a binder. Independent claims are included for: (1) a method for the preparation of the polymer foil comprising imprinting the polymer foil layer with the laser-transferable printing ink in a coherent or printing form, and optionally binding the polymer foil layer with further foil layers or to a base layer in a conventional manner; (2) a package, obtained by using the polymer foil for labeling or marking pertaining to the individual specifications of the packing; and (3) a laminated product, obtained through superimposition of the polymer foil on a base layer, where the partial surface-coating made of a laser-sensitive printing ink is in the form of at least a coherent- or printing form under an optically transparent polymeric surface layer.
Patent DE-502006003658-D1 (DE)
Inventor: TARASINSKI NICOLAI
IPC: B60D1/00
Filed: 2006-09-13
Abstract: A coupling element (CE) has an electromagnet/permanent magnet (42) to be switched on and off. A CE (26) on a working device includes a ferromagnetic material so that CEs on a vehicle (18) and on a working device (26) can be fastened to each other magnetically. Positioning aids (52,56) with edges, steps, wedges or truncated cones produce a positive fit between the CEs. An independent claim is also included for a combination of one or more agricultural vehicles like a tractor, a carrier vehicle, a towing vehicle or a harvesting machine and/or one or more working devices like a ground-processing device, a sowing machine, a manure spreader, a field sprayer, a bale-press, a trailer or a harvesting attachment and a coupling system.
Patent DE-502006006526-D1 (DE)
Inventor: HAGLEITNER HANS GEORG
IPC: A47K10/38
Filed: 2006-11-28
Abstract: The bearing journal (5) has a rotating bearing surface (8) that is formed at the bottom of a circumferential groove (7), and a non-rotating fitting surface (9) that is formed on a recess (12) formed at the free end (11) of the journal. An axial guide surface (10) is formed by the side-surface of the circumferential groove proximal to the free end of the bearing journal. An independent claim is also included for a material dispensing system.
Patent DE-502006007359-D1 (DE)
Inventor: BETEIL ULRICH
IPC: B41F23/00
Filed: 2006-07-20
Abstract: The machine has a feeder (10) designed as single sheet feeder, and isolating a print sheet (14) such that the sheet is conveyed overlap-less in a region of a conveying table (16). The conveying table has two conveying systems (17, 18), and several corona treatment devices (21-23) are arranged in the region of the conveying table. The treatment devices put a corona treatment on upper side and lower side of the print sheet. A lower scaling device (24) combines the corona-treated print sheet to a scaling stream. The scaling stream is supplied via a disposing table (26) of a printing unit (13).
Patent DE-502006008474-D1 (DE)
Inventor: PIERSON DIRK
IPC: B66C1/42
Filed: 2006-02-13
Abstract: The lifting device (1) for the lifting of objects to be relocated has a lifting element (2) which has at least one holding element (3) for the support of a section of a human arm in order to effect or support a movement of the hand of this arm if the hand grasps the object to be relocated. A holding element (3a,3b) may be provided for each arm. The holding element completely encompasses the arm section above the hand in the sense of a loop.
Patent DE-502006008835-D1 (DE)
Inventor: WEBER JUERGEN DIPL-ING
IPC: F41H5/04
Filed: 2006-09-08
Abstract: The armored plate for protecting against shells is made up of layers of parallel bars (3.4, 3.5a, 3.5b). The joints (10.5) in one layer are staggered with respect to those in the other. The bars may have circular, rectangular or rhomboid cross-sections.