baber/WOPTO huggingface dataset:
Patent DE-60312789-D1 (DE)
Inventor: DURRANT RANDOLPH L
IPC: H04L12/56
Filed: 2003-09-30
Granted: 2007-05-10
Abstract: The method involves performing a channel assessment of preset communication channels. The channels are visited in a preset sequence in which those channels with interference from specific types of interferers are visited initially, if the interference on each channel is above a preset energy threshold. The channels on which the interference is above the threshold are disabled. Independent claims are also included for the following: (a) a Bluetooth receiver (b) a system for performing the Bluetooth channel interference level assessing method.
Patent DE-60314946-D1 (DE)
Inventor: SHIN DONG-YONG
IPC: G09G3/36
Filed: 2003-05-15
Granted: 2007-08-30
Abstract: In a level shifter, first (M1) and second (M2) PMOS transistors are connected in series between first and second power sources for supplying first high level (VDD) and low level (LVSS) voltages, respectively, and a capacitor (C1) is formed between a contact point of the first (M1) and second (M2) transistors and the second transistor's gate. A third PMOS transistor (M3) is diode-connected and connected between the first and second transistors' gates. When a second low level voltage is input to the first transistor's gate, a second high level voltage is output to the contact point according to an on resistance ratio of the first (M1) and second (M2) transistors. When a first high level voltage is input to the first transistor's gate, the second transistor (M2) is bootstrapped according to the voltage charged to the capacitor (C1) so that a first low level voltage is substantially output to the contact point. Since the level shifter outputs voltages substantially corresponding to voltages (VDD,LVSS) which the first and second power sources supply respectively, a range of the output voltage may be extended. <IMAGE>
Patent DE-60320109-D1 (DE)
Inventor: JUNG DAE-SAN
IPC: C08L63/00
Filed: 2003-07-07
Granted: 2008-05-15
Abstract: A rubber-modified flame resistant styrene resin composition, which has superior heat stability and weather resistance to prevent discoloration and deterioration due to heat or light and is processed under various molding condition, is provided. The rubber-modified flame resistant styrene resin composition includes a rubber-modified styrene resin, flame retardant comprising compounds selected from a group consisting of tetrabromobisphenol-A-bis(2,3-dibromopropylether), hexabromocyclododecane and a mixture thereof, and brominated epoxy oligomer, and calcium stearate as a lubricant.
Patent DE-60322423-D1 (DE)
Inventor: YANG HANBIAO
IPC: C07D471/10
Filed: 2003-12-12
Granted: 2008-09-04
Abstract: The present invention relates to compounds of formula (I), or pharmaceutically acceptable derivatives thereof, useful in the treatment of CCR5-related diseases and disorders, for example, useful in the inhibition of HIV replication, the prevention or treatment of an HIV infection, and in the treatment of the resulting acquired immune deficiency syndrome (AIDS).
Patent DE-60329500-D1 (DE)
Inventor: THIERRY-PALMER MYRTLE
IPC: G01N33/537
Filed: 2003-07-11
Granted: 2009-11-12
Abstract: Salt sensitivity is measured as a function of the urinary 25-OHD binding activity, which may be evaluated by measuring 25-hydroxyvitamin D binding activity using radiolabeled 25-hydroxyvitamin D3. High binding activity is indicative of salt sensitivity and is an important predictor for development of salt-sensitivity related hypertension.
Patent DE-60331459-D1 (DE)
Inventor: IMPELLIZZERI FREDERIC
IPC: A61B17/86
Filed: 2003-10-08
Granted: 2010-04-08
Abstract: The material (4) around the screw (3) holes (2) permits use of self-tapping screws for fixation.
Patent DE-60335787-D1 (DE)
Inventor: BOUSSEAU JEAN-NOEL
IPC: C09D7/61
Filed: 2003-02-26
Granted: 2011-03-03
Abstract: Cerium organosol is used in a paint composition as an additive for improving durability.
Patent DE-68903788-D1 (DE)
Inventor: JOHANSSON GOERAN
IPC: B65B55/10
Filed: 1989-04-25
Granted: 1993-01-21
Abstract: A method and an arrangement for the pretreatment of a moving material web (2) which for the purpose of sterilization is passed through a heated bath containing a sterilizing agent arranged in a container (4). Before the container (4) a heating arrangement is provided having an inlet (9) and an outlet facing towards the container (4) through which the web is conducted for heating of the web so that its temperature corresponds to, or preferably slightly exceeds, the actual bath temperature when the web enters into the bath. The heating is done advantageously with the help of a stream of hot air which is directed with the help of nozzles (10) towards both sides of the web. The inlet (9) is designed appropriately as a narrow gap opening which is in communication with a source of vacuum with the help of which the hot air is brought into intensive countercurrent contact with the web within the region of the said gap opening.
Patent DE-68906933-D1 (DE)
Inventor: ROSSI LUIGI
IPC: H02K5/16
Filed: 1989-03-13
Granted: 1993-07-15
Abstract: An electric commutator motor of the universal type, particularly for domestic laundry washers and the like, comprising a hollow stator with an associated copper winding and a rotor formed of a laminated stack provided with grooves for containing the rotor winding. For reducing the number of components, for obtaining a more compact construction and for facilitating the assembly of the motor, the rotor (14) is enclosed between two symmetric half shells (18) which are subsequently inserted into the stator (10) so as to be engaged with the polse pieces (13) thereof.
Patent DE-68920761-D1 (DE)
Inventor: BEESLEY GRAHAM EDGAR
IPC: H04B1/40
Filed: 1989-03-14
Granted: 1995-03-09
Abstract: A time division duplex transceiver incorporating a dual conversion superheterodyne receiver, and in which the first receiver local oscillator (6) doubles as the frequency source for the transmitter. The oscillator (6) is a voltage controlled oscillator VCO forming part of a mixer-type phase locked loop (21). Frequency deviation in the loop is achieved by mixing the VCO output with a selected harmonic of the output of the second receiver local oscillator (11). The reference oscillator is a crystal controlled oscillator (41) whose output is switched as between transmit mode and receive mode at a switch (55) before being passed to the loop phase detector (28). The transceiver is able to rapidly and repeatedly alternate beween transmit and receive modes and is thus well suited to time division multiplex operation.
Patent DE-69000360-D1 (DE)
Inventor: RIVOLTELLA MARTINO
IPC: A01B59/043
Filed: 1990-08-03
Granted: 1992-11-05
Abstract: A hitch (2) for coupling equipment or implements to an agricultural tractor or the like, in which the closure member associated with the hemispherical seat (3) of the hitch is constituted by a rod (6) arranged substantially radially of the hemispherical seat and forming part of a pressurised-fluid jack (9) which normally tends to keep the rod in an advanced, retaining position.
Patent DE-69004342-D1 (DE)
Inventor: DAMON PIERRE
IPC: A47K3/12
Filed: 1990-06-05
Granted: 1993-12-09
Abstract: The seat for hygienic care is noteworthy in that it is mounted on a support framework (2) of the mast type whose ends (2b) are solidly fastened between wall and floor or between floor and ceiling in a position which is distanced from the walls of the bathroom. <IMAGE>
Patent DE-69008177-D1 (DE)
Inventor: HEGGEN HANS
IPC: E06C7/04
Filed: 1990-05-16
Granted: 1994-05-19
Abstract: An extension ladder comprising at least two separate single ladders (10, 20, 30, 40) which in their starting position lie upon one another and are slidable in relation to one another is shown. One of the two adjacent ladders comprises guide means for the other. Between each adjacent single ladder there is arranged a line pull system comprising line guides (1, 1'; 2, 2'; 3, 3'; 4) over which the line (7) runs and changes direction. Such a line pull system is independently arranged between two adjacent single ladders, so that a four-part extension ladder has three independent line pull systems.
Patent DE-69008504-D1 (DE)
Inventor: KISHISHITA RYUTARO
IPC: G07F17/32
Filed: 1990-01-03
Granted: 1994-06-01
Abstract: Since game media used in a slot machine according to the present invention can be collectively supplied for a plurality of games when games are played continuously, it is not necessary for the game medium to be supplied at every game. The winning dispensation of the game media at the time of the play of a plurality of games is not conducted at each winning of the game. Numerical values representing the number of the game media to be dispensed at each of the winning games are accumulated at each of the winning of the game a data representing the dispensation numerical data. The winning dispensation is conducted with the game media on condition that the dispensation numerical data is present at the request made with determining the number of the media to be dispensed by a player within a range of the data or the player request when the player completes the play with the slot machine.
Patent DE-69012946-D1 (DE)
Inventor: HYER MICHAEL L
IPC: B29C48/09
Filed: 1990-08-22
Granted: 1994-11-03
Abstract: An improved wiper blade is made from a curable elastomeric composition which comprises about 100 parts of a silicone polymer, about 40 parts of filler, about from 0.5 to 2.0 parts of vulcanising catalyst and from 0 to about 10 parts of other enhancement additives, all parts being by weight. A method for making the wiper blade is also described in which a continuous length of elastomer is extruded through a die having a die opening shaped to produce a pair of wiper blades joined in edge-to-edge relation with a weakened mid-section, and the extruded elastomer is then cured. The cured elastomer is then separated into two separate lengths of wiper blade by pulling the length of continuous elastomer along the weakened mid-section.
Patent DE-69014062-D1 (DE)
Inventor: NAGAO YUJI
IPC: G07F17/32
Filed: 1990-09-25
Granted: 1994-12-15
Abstract: This invention relates a game machine in which a combination of characters stopped along a winning line is judged based on a winning table showing winning combinations of characters to determine the presence of a win and a payment of coins. In this game machine, a substitutable character can be used as another character, and when its substitution makes a combination of characters a winning combination, a payment of coins for the combination is increased or decreased to determine a new payment of coins.
Patent DE-69014559-D1 (DE)
Inventor: RAYNAUD GUY-MICHEL
IPC: H01M4/13
Filed: 1990-10-29
Granted: 1995-01-12
Abstract: Process for obtaining thin lithium-based sheets and its application to the production of negative plates for accumulators. 
<??>This process is characterised in that magnesium is added to the molten lithium bath and that the alloy obtained is rolled between steel rolls at room temperature. 
<??>This process makes it possible to produce negative accumulator plates which have electrical properties comparable with those of pure lithium.
Patent DE-69016450-D1 (DE)
Inventor: RODGERS PAUL COPPELRIDGE DRIVE
IPC: A47C27/06
Filed: 1990-10-17
Granted: 1995-03-09
Abstract: A method of encapsulating spring units is disclosed. The method comprises inserting an uncompressed spring unit into an insertion device, moving the insertion device between a pair of webs, tightening or tensioning the webs around the insertion device, compressing the spring unit, tightening the webs around the compressed spring unit, withdrawing the insertion device as the webs are tightened, and, while the spring unit is compressed, connecting the webs together.
Patent DE-69017818-D1 (DE)
Inventor: WERNLI WALTER L
IPC: C07D301/26
Filed: 1990-10-04
Granted: 1995-04-27
Abstract: Monoepoxides are prepared by a process which comprises (1) continuously or intermittently contacting a mixture of (a) a compound having only one vicinal halohydrin moiety per molecule and (b) at least one solvent having a boiling point at least about 10 DEG C above the boiling point of the monoepoxide being produced and which is essentially non-reactive with any of the compounds in the reaction mixture with (c) an aqueous solution of an alkali metal hydroxide; (2) continuously removing by codistilling or azeotroping a mixture of water and resultant vicinal epoxide-containing compound from the reaction mixture; and (3) separating the vicinal epoxide-containing compound from the water by any suitable means.
Patent DE-69101540-D1 (DE)
Inventor: SAVALL VINCENT
IPC: C02F3/06
Filed: 1991-11-28
Granted: 1994-05-05
Abstract: Reactor for oxidation and biological reduction of liquid to be treated by upward circulation and recirculation, comprising, in a vertical lengthwise enclosure (5) accessible by an entry (9), a lower biomass fixation layer (1) made of a material with a density lower than that of the liquid and an upper biomass fixation layer (3) made of a material with a density higher than that of the liquid, characterised in that the lower layer (1) is separated from the upper layer (3) by a transverse partition (2) forbidding the passage of the filtering materials between a lower zone situated under the partition (2) and an upper zone above the partition (2), a delivery of oxidising gas (8) provided under the upper layer (3) and above the partition (2), an output (10) of the treated liquid and recycled by a pump (12) and external piping (11) to the entry (9). 
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Patent DE-69109633-D1 (DE)
Inventor: JONES BARBARA LYNN
IPC: G01F1/69
Filed: 1991-11-28
Granted: 1995-06-14
Abstract: A fluid flow sensor has a solid body (10) comprising a conductive or semi-conductive diamond crystal, with a pair of spaced apart electrical contacts (18, 20) on the body to allow an electrical current to be passed through the body to raise its temperature. The electrical contacts can be applied to contact sites comprising holes (14, 16) drilled into the body, or can be brazed to the body. In one embodiment, the electrical contacts comprise respective portions of a metallic layer (12) applied to the body, the portions being separated by a groove (22) cut through the metallic layer. The body can be boron doped or coated to increase its resistance to oxidation. <IMAGE>
Patent DE-69115339-D1 (DE)
Inventor: RANTANEN RAUNO
IPC: D21H25/12
Filed: 1991-04-18
Granted: 1996-01-25
Abstract: The invention concerns a coating device for coating of a size-press roll, paper or board or of an equivalent moving base. The coating device is of the short-dwell type and comprises a revolving coating bar (101), which rests against the moving base (110) and extends across the machine width, and which is supported in a cradle (103) substantially over its entire length. The coating bar is fitted to spread and to smooth the coating agent onto the moving base (110), which said coating agent was introduced into the coating device (100), in the direction of running of the moving base, before the coating bar (101). The coating bar in accordance with the invention is a smooth bar of large diameter, which is fitted against the moving base (4, 5) so that the profile of coating quantity can be regulated under control.
Patent DE-69118431-D1 (DE)
Inventor: BRAMBILLA ROMANO
IPC: B29C48/67
Filed: 1991-05-08
Granted: 1996-05-09
Abstract: An extrusion machine (10) includes a barrel or cylinder (14) which houses an extrusion screw (16). The screw (16) includes a feed section (20) into which powder material is fed. The material is then fed into a mixing section (22), then through a transition section (24) and then to another mixing section (26) and finally to a section (28) for mixing and metering the material as it is fed to the die. The extrusion screw (16) in each of the mixing sections (22,28) includes a double flight for causing the material to move back and forth in each section as it is fed to the discharge end of the barrel. The mix and meter section (28) also includes keys (30,32) to further mix the material. <IMAGE>
Patent DE-69128541-D1 (DE)
Inventor: HANSSON STIG
IPC: A61L27/00
Filed: 1991-10-04
Granted: 1998-02-05
Abstract: The invention relates to a method for treating the surface of surgical implants made of titanium or a titanium alloy, for instance dental implants, before implantation in bone tissue. The method results in a roughened exterior implant surface and at the same time a cleaning action is obtained, should there be any contaminants. The surface is blasted with particles of an oxide of titanium, preferably titanium dioxide. In this way an implant having an improved retention in bone tissue is obtained. The Blasted implant is used in a method for treating toothlessness.
Patent DE-69129938-D1 (DE)
Inventor: FREEBURG THOMAS
IPC: H04W72/04
Filed: 1991-03-01
Granted: 1998-09-10
Abstract: There is provided a mechanism for networking satellite and terrestrial networks. It comprises: maintaining subscriber-received power levels of terrestrial network transmissions about one order of magnitude above co-channel satellite transmissions to overcome interference and maintaining subscriber transmissions to terrestrial networks at power levels about one order of magnitude of the below co-channel transmissions to satellite networks to avoid causing interference at the satellite. Such power level maintenance is provided by the network in communication with such subscriber. Moreover, a non-orbiting ("grounded") satellite cooperates as a switching node of both the satellite network and a terrestrial network to relay information between a terrestrial subscriber and the satellite radiotelephone network over a terrestrial network. The terrestrial network and the satellite network may communicate via either the inter-satellite spectrum or the terrestrial-to-satellite spectrum. <IMAGE>
Patent DE-69131186-D1 (DE)
Inventor: DESAI DHIRU N
IPC: G06F3/06
Filed: 1991-02-26
Granted: 1999-06-10
Abstract: The present invention provides a method for temporarily storing and retrieving 8-bit character information data for a magnetic disk information storage system in a number of 4xn DRAM buffer memory configurations, characterised by the steps of: providing a virtual memory address for each item of 8-bit character information data, said character information data being organised into a 16-byte block, translating the virtual memory addresses into corresponding addresses of memory locations in said 4xn buffer memory for storage of 4-bit groups of said 16-byte block in said 4xn DRAM buffer memory, said translating step including: selecting a row address for storage of said 16-byte block, selecting a base column address for said 16-byte block, and successively incrementing said base column address to provide additional column addresses for successive 4-bit groups of said 16-byte block, and transferring each of said 4-bit groups of said 16-byte block through a 4-bit data bus to the various pre-determined address locations in one of said 4xn DRAM buffer memory configurations determined by said translating step. In addition, and 8-bit parity word for the 16-byte block is stored in a separate part of the DRAM buffer memory. <IMAGE>
Patent DE-69215592-D1 (DE)
Inventor: GRANDJEAN DOMINIQUE
IPC: A61L15/26
Filed: 1992-07-09
Granted: 1997-01-16
Abstract: The film is obtained directly by extrusion from the lactic acid-based polymer plasticised beforehand by incorporation of 5 to 30% by weight of the polymer of a glycerol ester obtained from an acid containing 4 carbon atoms in its molecule. The film has an elongation at break of more than 300% and is particularly suitable for the production of medical dressings.
Patent DE-69216124-D1 (DE)
Inventor: OKAMOTO YASUSHI
IPC: C07D213/50
Filed: 1992-03-02
Granted: 1997-02-06
Abstract: The object of the present invention is to provide a quinone derivative exhibiting an excellent activity as a drug. The present invention provides a quinone derivative represented by the general formula (I) or a pharmacologically acceptable salt thereof: <CHEM>     wherein A stands for a group represented by the formula: <CHEM> (wherein R<3>, R<4> and R<5> is the same or different from each other and each stand for a hydrogen atom, a hydroxyl group, a lower alkyl group, a lower alkoxy group, an alkoxyalkyl group, an alkoxyalkoxy group, a cycloalkylalkoxy group, a thiol group or a thioalkyl group, with the proviso that a case wherein R<3> and R<4> are each a lower alkoxy group simultaneously is excepted) or a group represented by the formula: <CHEM> (wherein R<3>, R<4> and R<5> is the same or different from each other and each stand for a hydrogen atom, a hydroxyl group, a lower alkyl group, a lower alkoxy group, an alkoxyalkyl group, an alkoxyalkoxy group, a cycloalkylalkoxy group, a thiol group or a thioalkyl group, with the proviso that a case wherein R<3> and R<4> are each a lower alkoxy group simultaneously is excepted; X and Y is the same or different from each other and each stand for a hydroxyl group or a protected hydroxyl group);  R<1> stands for a heteroarylalkyl group; and B stands for a carboxyl group or a protected carboxyl group.
Patent DE-69220521-D1 (DE)
Inventor: CLIJSEN PETRUS WILHELMUS CORNE
IPC: B65D83/16
Filed: 1992-03-06
Granted: 1997-07-31
Abstract: The invention relates to a combination of an aerosal can (11) and a cap (1) placed on said aerosol can, said cap being provided with a shell (3), which engages under a collar located near the upper side of the aerosol can by means of at least one locking lip located near the open bottom end of said shell. An operating arm (7) is coupled to the shell, by means of which a valve (16), forming part of the aerosol can, can be actuated so as to discharge the contents of the aerosol can. At the inner side of the shell a wing (19) is secured to a part of the shell (3) which can be pressed inwards with respects to the other part of the shell, said wing at its side remote from the shell abutting against a part of the aerosol can and in the unloaded condition of the part of the shell carrying the wing co-operating with the operating arm so as to prevent the operating arm from moving so as to open the valve. The construction is such that when the part of the shell carrying the wing is depressed the end of the wing abutting against a part of the aerosol can will be pivoted, while moving along this part of the aerosol can, about a pivot axis extending at least substantially parallel to the central axis (2) of the aerosol can, into a position in which the wing allows a pivoting motion of the operating arm. <IMAGE>
Patent DE-69224212-D1 (DE)
Inventor: CLIFFE IAN
IPC: C07D319/20
Filed: 1992-12-01
Granted: 1998-02-26
Abstract: This invention concerns compounds of formula (I)  in optionally substituted by lower alkyl; Z is a bicyclic oxygen-containing aryl radical (e.g. 2,3-dihydro-1,4-benzodioxin-5-yl); R is hydrogen or lower alkyl; R1 is aryl or aryl(lower)alkyl; R2 is hydrogen or lower alkyl; and R3 is hydrogen, an alkyl group of 1 to 10 carbon atoms, cycloalkyl of 3 to 12 carbon atoms; cycloalkyl(lower)alkyl, aryl or aryl(lower)alkyl or R2 and R3 together with the nitrogen atom to which they are both attached represent a saturated heterocyclic ring which may contain a further hetero atom, and the pharmaceutically acceptable acid addition salts thereof. The compounds are 5-HT1A-antagonists which may be used, for example, in treating anxiety.
Patent DE-69231331-D1 (DE)
Inventor: DISORBO M
IPC: C12N5/00
Filed: 1992-06-16
Granted: 2000-09-14
Abstract: The present invention relates to a method of subgrouping media formulations into stable, compatible components that can then be solubilized at high concentrations (10x to 100x). Concentrated solutions of the ingredient containing subgroups can be used to prepare media formulations. Concentrated culture media formulations (2-10x) or 1x cell culture media can be prepared according to the present invention by mixing a sufficient amount of the concentrated subgroup solutions with a sufficient amount of a diluent (water, buffer, etc.). The present invention further relates to stabilization of glutamine by complexing or mixing glutamine with divalent metal cations in solution.