baber/WOPTO huggingface dataset:
Patent DE-69534098-D1 (DE)
Inventor: TURNER R
IPC: B28D5/00
Filed: 1995-01-12
Granted: 2005-04-28
Abstract: Apparatus for automatic scribing and breaking of semiconductor wafers wherein scribing is performed at a scribing station and the scribed wafer transported in the X direction to a breaking station on an X-Y table. Scribing and breaking of parallel lines is accomplished by transporting the wafer step-wise in the Y direction by the Y table. Rotation of the wafer for scribing and breaking along sets of lines perpendicular to one another is accomplished by a theta table carried on the Y table. An impulse bar is carried by the X table for applying force to the bottom surface of the wafer during both scribing and breaking. In one embodiment, upward movement of the wafer during breaking is resisted by an anvil positioned above the wafer. In a second embodiment, such upward movement is resisted by a vacuum chuck beneath the wafer, to avoid contact with the upper wafer surface. Scribing and breaking parameters needed to scribe and break the wafer are entered into computer memory and operated upon by computer controls to automate the scribing and/or breaking process. In one embodiment, scribing and breaking of a single wafer is carried out continuously on the same apparatus without operator intervention.
Patent DE-69602580-D1 (DE)
Inventor: TSENG DIING-HUANG
IPC: B62M6/40
Filed: 1996-03-22
Granted: 1999-07-01
Abstract: An electrical drive for a bicycle includes a housing (12) fixedly mounted between a down tube (81) and a pair of chain stays (80). A crank axle (40) is rotatably mounted in the housing (12). A drive shaft (30) is rotatably mounted around the crank axle (40). A first single direction bearing (21) is fitted around a first end portion (302) of the drive shaft (30). A beveled gear (20) is mounted around the first single direction bearing (21). A gear train (A) is mounted in the housing (12) and meshes with the beveled gear (20). A motor (10) is fixedly mounted on the housing (12) for operating the gear train (A). A battery box (101) is fixedly mounted on the down tube (81) for supplying power to the motor (10). A second single direction bearing (76) is fitted around a second end portion (304) of the drive shaft (30). A torsional ring (75) has a first end portion mounted on the second single direction bearing (76). A torsional rod (70) is securely mounted around a second end portion (404) of the crank axle (40) to rotate therewith and is fixedly mounted in a second end portion of the torsional ring (75). <IMAGE>
Patent DE-69608129-D1 (DE)
Inventor: TRUMBO L
IPC: C08F220/28
Filed: 1996-08-12
Granted: 2000-06-08
Abstract: A novel ethylenically-unsaturated 1,3-diketoamide functional compound, polymers comprised thereof, and latex formulations containing polymeric ingredients having 1,3-diketoamide functional pendant moieties are disclosed. The 1,3-diketoamide functional pendant moieties have excellent hydrolytic stability.
Patent DE-69609084-D1 (DE)
Inventor: YANG QIAO
IPC: A61K38/22
Filed: 1996-11-22
Granted: 2000-08-03
Abstract: The present invention relates generally to methods for treating injury or degeneration of retinal ganglion cells by administering glial cell line-derived neurotrophic factor (GDNF). The invention relates specifically to methods for treating optic nerve injury or degeneration associated with glaucoma.
Patent DE-69612413-D1 (DE)
Inventor: VAGO DR
IPC: C07D405/06
Filed: 1996-02-09
Granted: 2001-05-17
Abstract: 2,3-benzodiazepine derivatives of general formulawhereinA and Btogether form a group of formula   = C = N - orR<sub>1</sub>represents phenyl, optionally carrying 2 or 3 hydroxy groups or 1 to 3 substituent(s) selected from the group consisting of halogen, trifluoromethyl, nitro, cyano, amino, C<sub>1-3</sub>-alkylamino, di-(C<sub>1-3</sub> alkyl)-amino, C<sub>1-4</sub>-alkanoylamino, C<sub>1-4</sub>-alkyl, C<sub>1-4</sub>-alkoxy, carboxy, (C<sub>1-4</sub>-alkoxy)-carbonyl, (C<sub>1-4</sub>-alkoxy)-carbonyloxy, and methylenedioxy; naphthyl, optionally carrying a substituent selected from the group consisting of hydroxy, C<sub>1-4</sub>-alkoxy and C<sub>1-4</sub>-alkanoyloxy; furyl, thienyl or indolyl;R<sub>2</sub>stands for hydrogen or C<sub>1-4</sub>-alkyl;R<sub>3</sub> and R<sub>4</sub>represent C<sub>1-4</sub>-alkoxy attached to positions 7 and 8 of the benzodiazepine ringorR<sub>3</sub> and R<sub>4</sub>together form a 7,8- or 8,9-methylenedioxy group, and their use for preparing medicaments, particularly for the treatment of central nervous system disorders.
Patent DE-69614398-D1 (DE)
Inventor: RENS LOUIS
IPC: A01N35/08
Filed: 1996-01-31
Granted: 2001-09-13
Abstract: PCT No. PCT/GB96/00206 Sec. 371 Date Feb. 20, 1998 Sec. 102(e) Date Feb. 20, 1998 PCT Filed Jan. 31, 1996 PCT Pub. No. WO97/07679 PCT Pub. Date Mar. 6, 1997A chemical composition for a sterilizer of disinfectant comprising, 2-bromo-2-nitropropan-1,3-diol, a halogen, a halogen compound or a halogentated compound, which is preferably iodine and 2,4-dichlorobenzyl alcohol. Optionally other constituents may be included in the composition such as for example surfactants. Different embodiments of the invention may be used as a cold sterilizer, gloved and ungloved hand sprays and a scrub for use as a skin scrub.
Patent DE-69615816-D1 (DE)
Inventor: NOUGAYREDE JEAN
IPC: C01B17/04
Filed: 1996-10-30
Granted: 2001-11-15
Abstract: A process is provided to recover residual H2S, SO2, COS and CS2 in the tail gas from a sulphur recovery process. The tail gas is oxidized and hydrolyzed at a temperature of from 180° C. to 700° C. to provide an oxidized and hydrolyzed gas stream containing substantially no COS or CS2 and having a concentration by volume of H2S and SO2 such that the H2S concentration minus twice the SO2 concentration is from 0.25% to 0.5%. Then the gas stream from the hydrolysis is passed over a Claus catalyst, for example based on alumina and/or titanium oxide, for the reaction of H2S with SO2 to form sulphur and provide a gas stream with substantially no SO2. The resulting gas stream from the Claus reaction together with a gas containing free oxygen is then passed over an oxidation catalyst, such as one of more oxides or salts of Ni, Co, Fe, Cu, Ag, Mn, Mo, Cr, W or V, deposited on a support, such as bauxite, activated aluminia, silica, titanium oxide, zirconium oxide, zeolite or activated carbon to form sulphur and release a purified gas stream containing substantially no sulphur compounds.
Patent DE-69626583-D1 (DE)
Inventor: HORST ROBERT W
IPC: H04L69/40
Filed: 1996-06-06
Granted: 2003-04-17
Abstract: A multiprocessor system includes a number of sub-processor systems, each substantially identically constructed, and each comprising a central processing unit (CPU), and at least one I/O device, interconnected by routing apparatus that also interconnects the sub-processor systems. A CPU of any one of the sub-processor systems may communicate, through the routing elements, with any I/O device of the system, or with any CPU of the system. Communications between I/O devices and CPUs is by packetized messages. Interrupts from I/O devices are communicated from the I/O devices to the CPUs (or from one CPU to another CPU) as message packets. CPUs and I/O devices may write to, or read from, memory of a CPU of the system. Memory protection is provided by an access validation method maintained by each CPU in which CPUs and/or I/O devices are provided with a validation to read/write memory of that CPU, without which memory access is denied. <IMAGE>   <IMAGE>
Patent DE-69635051-D1 (DE)
Inventor: DORIN GLENN J
IPC: A23L9/20
Filed: 1996-06-07
Granted: 2005-09-15
Abstract: Aqueous formulations of TFPI (tissue factor pathway inhibitor) include L-arginine and/or a solubilising agent selected from the group consisting of: an acetate ion; a sulfate ion; sodium chloride; a citrate ion; an isocitrate ion; glycine; glutamate; a succinate ion; histidine; imidazole; sodium dodecyl sulfate; or a charged polymer. The invention facilitates the solubilization, formulation, purification and refolding of TFPI. <IMAGE>
Patent DE-69708528-D1 (DE)
Inventor: RODRIGUES JOSE
IPC: B05B12/08
Filed: 1997-07-02
Granted: 2002-01-10
Abstract: Air (3), carrying powder particles picked up by venturi action from an air-agitated reservoir, is diluted and/or accelerated on entry (21) by air injected via a central nozzle (25a), directed downstream. The stream then enters the annular passage (12) between concentric inner (14) and outer (13) tubes of insulating material. The former, plugged by conical entry (14b) and exit (14c) fairings, is supported by perforated spacer rings (19, 20). The tribo-electric charge, proportional to the injected control air-flow (25) is measured by the current collected by a conducting carbon-fibre tube (26) close-fitting over the outer insulated tube (13) and passed to earth (27, 28) via an external control unit, automatically adjusting the injected air-flow. The charged air-stream is finally projected through the end nozzle (18).
Patent DE-69708690-D1 (DE)
Inventor: NARUMI KENJI
IPC: H03M13/27
Filed: 1997-06-02
Granted: 2002-01-10
Abstract: An apparatus for writing on and reading an overwritable optical disk comprises an identifier detector (119) that identifies a recording condition in the sector to be overwritten, and a delay time controller circuit (106) that sets a variation range of the start point for writing according to the recording condition. The record timing of the modulated data signal (105) is changed at random within the set variation range when overwriting the sector of the optical disk (113). <IMAGE>
Patent DE-69712932-D1 (DE)
Inventor: GENTA GERALD
IPC: G04B19/00
Filed: 1997-01-22
Granted: 2002-07-11
Abstract: The control mechanism for the hours and minutes display on a wrist watch includes a balance wheel (15) acting under the effect of a spring, via an ratchet wheel (18) on a cam (12) situated at the centre of the movement. This in turn is linked to the hour hand. The balance wheel (15) is lifted up progressively under the effect of the cam (12), to fall back suddenly once per hour. When the wheel makes these sudden drops, a toothed sector (23) engages a central pinion via a drive chain (24,25,26), the central pinion carrying the minute hand. Thus once per hour the minute hand is returned to its original position. The balance wheel is also linked to a pawl (30) co-operating with a star wheel with twelve branches carrying a disc indicating the hours.
Patent DE-69718888-D1 (DE)
Inventor: PELLEGRINI JR
IPC: A43B5/16
Filed: 1997-12-19
Granted: 2003-03-13
Abstract: A reinforced skate including a frame (2) for supporting wheels (4) or an ice-skating blade, and associated with a shoe. The reinforcement includes a first rigid element (18) and a second rigid element (16), which are articulated to each other and surround the quarter (12) and the shell (11) so as to laterally assume the shape of the Greek letter lambda. The first rigid element (18) is connected, at its end, to the frame (2) so as to form a structure which allows optimum transmission of forces to the frame. <IMAGE>
Patent DE-69738868-D1 (DE)
Inventor: DAN MICHAEL D
IPC: A61K31/00
Filed: 1997-05-22
Granted: 2008-09-11
Abstract: The present invention relates to monoclonal antibody H11 and antigen binding fragments that specifically bind to the antigen recognized by H11, the C-antigen. The C-antigen is found specifically on neoplastic cells and not on normal cells. Also disclosed are polynucleotide and polypeptide derivatives based on H11, including single chain V region molecules and fusion proteins, and various pharmaceutical compositions. When administered to an individual, the H11 antibody is effective in diagnosing, localizing, and/or treating neoplasias. The invention further provides methods for treating a neoplastic disease, particularly melanoma, neuroblastoma, glioma, soft tissue sarcoma, and small cell lung carcinoma. Patients who are in remission as a result of traditional modes of cancer therapy may be treated with a composition of this invention in hopes of reducing the risk of recurrence. Patients may also be treated concurrently with the antibodies and traditional anti-neoplastic agents.
Patent DE-69811507-D1 (DE)
Inventor: ASSELIN ANDRE ALFRED
IPC: C07F9/645
Filed: 1998-07-31
Granted: 2003-03-27
Abstract: This invention relates to a process for the preparation of formula (I) compound [2-((8,9)-dioxo-2,6-diazabicyclo[5.2.0]-non-1(7)-en-2-yl)ethyl]phosphonic acid, an NMDA antagonist useful as an anticonvulsant and neuroprotectant in situations involving excess release of excitatory amino acids. In the process of the present invention, 3-aminopropyl carbamic acid 1,1-dimethyl-ethyl ester is reacted with a dialkyl vinylphosphonate to obtain N-[3-(t-butyloxycarbonyl-amino)propyl]-2-aminoethylphosphonic acid dialkyl ester (d) in 80 % yield. Reaction of (d) with a 3,4-dialkoxycyclobut-3-en-1,2-dione gives [3-[[2-(dialkoxyphosphoryl)ethyl]-(2-alkoxy-3,4-dioxo-1,2-cyclobuten-1-yl)amino]propyl] carbamic acid 1,1-dimethylethyl ester (e) in 96 % yield. Deprotection and cyclization of (e) in trifluoroacetic acid gives [2-((8,9)-dioxo-2,6-diazabicyclo[5.2.0]-non-1(7)-en-2-yl)ethyl]phosphonic acid dialkyl ester (c) in 58 % yield. The phosphonic acid diethyl ester (c) was treated with bromotrimethylsilane to give compound (I).
Patent DE-69813873-D1 (DE)
Inventor: CARETTA RENATO
IPC: B60C19/00
Filed: 1998-11-10
Granted: 2003-05-28
Abstract: A low-section tire includes an air tube including an internal wall and two air tube sidewalls. The internal wall comprises a greater rigidity than the tube sidewalls so that, when a carcass and the tube are mounted on a rim, and during inflation, the tube sidewalls contact the carcass sidewalls no later than the internal wall contacts a crown portion of the carcass. A process for manufacturing the air tube includes moulding two tube sidewalls separated from each other, moulding a central core, arranging the tube sidewalls and central core in a single vulcanization mould, closing the vulcanization mould to form the tube, feeding pressurized fluid into at least two distinct circumferential portions of the tube, and vulcanizing the tube to join the central core and tube sidewalls. A mould for manufacturing the an air tube includes two axially-external cheeks, two axially-intermediate male dies, and two axially-inner spacers.
Patent DE-69815714-D1 (DE)
Inventor: GROENSTEDT RICKARD
IPC: G08B17/10
Filed: 1998-11-26
Granted: 2003-07-24
Abstract: A fire warning device includes detachably connectable shell parts (1,2) which when brought together are mutually united to form a shell or casing (3) which houses a fire sensor (20), alarm emitter (21) and a power source (22). The shell (3) being provided with fire warning device suspension means (8, 9; 16, 17). The suspension means (8, 9; 16, 17) is comprised of a friction anchoring device disposed in the region of the border surface or interface (6) between the two shell parts (1,2) when the shell is closed. The friction anchoring device is disposed in a passageway that extends between two mutually opposite ends (4,5) of the closed shell and enables the shell to be closed around a rod, cable or chain that carries a light fitting, while connecting the cable, rod or chain to the friction anchoring device for suspending the fire warning device.
Patent DE-69820947-D1 (DE)
Inventor: NATHAN GUY
IPC: H04H20/84
Filed: 1998-09-15
Granted: 2004-02-12
Abstract: A digital audio signal is compressed, converted to serial, passed to a quadrature phase modulator (101) and transmitted to a receiver (RX), attached to a loudspeaker (HP). Serial conversion adds protocol information, destination address, loudspeaker control information, and encryption key. The receiver checks the packet address and carries out decryption if it matches its own.
Patent DE-69821356-D1 (DE)
Inventor: SIDES R
IPC: B60R21/30
Filed: 1998-05-19
Granted: 2004-03-04
Abstract: Apparatus for inflating a vehicle air bag and for reducing the inflation rate of the air bag in the event that an occupant of the vehicle engages the air bag before it is fully inflated, including a gas generating unit for producing an inflation gas in response to a predetermined impact to the vehicle, and an aspiration unit operatively connected to the gas generating unit and to the air bag. The aspiration unit includes an ambient air inlet, a mixing chamber in communication with the air inlet, and one or more nozzles in communication with the gas generating unit and the mixing chamber for directing inflation gas into the mixing chamber to aspirate ambient air through the air inlet into the mixing chamber so that a mixture of ambient air and generated inflation gas is created for the inflation of the air bag. Upon engagement of the air bag by the vehicle occupant before it is fully inflated, a back pressure is created in the mixing chamber to reduce or terminate the flow of aspirated air and generated inflation gas into the mixing chamber and thus to reduce the inflation rate of the air bag, thereby preventing continued rapid inflation of the air bag and possible serious injury to the occupant.
Patent DE-69825105-D1 (DE)
Inventor: MARQUE-PUCHEU GERARD
IPC: H04L1/00
Filed: 1998-08-06
Granted: 2004-08-26
Abstract: The station uses a redundancy encoder to act on speech signals prior to encoding, providing two modes of operation of transmission. The station includes a source (10) of coded speech signals having a given data rate, and a modulation device (15, 16) for shaping a radio signal (SR) with respect to this coded speech signal (SN). A redundancy encoder (18) has a coding ratio of the form K/N, K and N being positive integers such that K is < N. A control (20) selects between two operating modes for the station. In the first mode the modulation device (15) receives the speech signals and transforms them directly into a radio signal occupying a given fraction of time on the carrier. In the second mode the redundancy encoder receives the speech signal and outputs to the redundancy encoder hence producing a radio signal occupying a given fraction (N/K) of the carrier frequency.
Patent DE-69833560-D1 (DE)
Inventor: STEWEN TEEMU
IPC: G07F7/08
Filed: 1998-10-29
Granted: 2006-04-27
Abstract: A system and methods for implementing access to and control of a service in a telecommunication system utilizes a first terminal device, a control center operable for handling short messages and/or data calls, an automated apparatus includes a second terminal device and a control unit connected thereto, a telecommunication network comprising an intelligent network, the intelligent network including means for determining charge and location data and for producing voice messages, a first telecommunication connection, and a second telecommunication connection. The first terminal device, the second terminal device and the control center are connected to the telecommunication network. A product vendable or otherwise accessible or distributable through the automated apparatus is ordered by making a call from the first terminal device to a number shown on or associated with the automated apparatus or with a service to be rendered by an automated apparatus. The control unit controls the automated apparatus and the second terminal device to operatively cause the customer to receive the product or service ordered. If the automated apparatus has run out of the product or has malfunctioned, then the customer is so informed by a voice message delivered to the first terminal through the first telecommunication connection.
Patent DE-69839879-D1 (DE)
Inventor: YANOFSKY MARTIN F
IPC: A01H5/00
Filed: 1998-06-26
Granted: 2008-09-25
Abstract: The present invention provides a non-naturally occurring seed plant that is characterized by producing seeds of increased size due to ectopic expression of a nucleic acid molecule encoding an AGL8-related gene product. The AGL8-related gene product can have, for example, substantially the amino acid sequence of an AGL8 ortholog such as Arabidopsis AGL8 (SEQ ID NO:2). The present invention further provides a non-naturally occurring seed plant that is characterized by producing fruit of increased size due to ectopic expression of a nucleic acid molecule encoding an AGL8-family gene product. The AGL8-family gene product can have substantially the amino acid sequence of an AGL8 ortholog, for example, the amino acid sequence of Arabidopsis AGL8 (SEQ ID NO:2). Related methods and kits also are provided.
Patent DE-69841105-D1 (DE)
Inventor: GRAINGER DAVID J
IPC: C07C229/30
Filed: 1998-09-11
Granted: 2009-10-08
Abstract: Isolated and purified chemokine peptides, variants, and derivatives thereof, as well as chemokine peptide analogs, are provided. For example, the invention provides peptides of no more than 15 amino acid residues which include chemokine peptide sequences and variants thereof, as well as cyclic reverse derivatives thereof, which inhibit the activity of at least one chemokine.
Patent DE-69902650-D1 (DE)
Inventor: JOZIAK T
IPC: A61K8/21
Filed: 1999-04-27
Granted: 2002-10-02
Abstract: A method is disclosed for enhancing fluoride availability using an acidulated two component dentifrice system in which the first component contains sodium fluoride and a silica abrasive in an alkaline environment and the second component contains an acid, a phosphate ion source, and a silica abrasive.
Patent DE-69903724-D1 (DE)
Inventor: DALMOLEN GERRIT
IPC: B29C65/00
Filed: 1999-05-17
Granted: 2002-12-05
Abstract: A coupling sleeve (4) with thermoplastic outer and inner bushes (6,5) and has resistance wires (7) between them. The bushes have teeth which have a steeply slanting tooth flank (23) and a relatively gently slanting tooth flank (24). When the resistance wires are connected to an electricity source, the heat generated melts the coupling sleeve and those of each pipe joint in order to create a welded joint. The bushes are made up of thermosetting material such as vinyl ester or epoxy resin reinforced by carbon fibers or glass fibers. They have a tensile modules greater than 50 GPa. The pipes each comprises of a fluid tight inner casing of thermoplastic material and a reinforced outer casing (12). The inner casings have to be connected in a watertight joint.
Patent DE-69903949-D1 (DE)
Inventor: DORAN PHILIP
IPC: B65B53/00
Filed: 1999-06-21
Granted: 2002-12-19
Abstract: The invention provides a wrapping system for stretch-wrap plastic film. Plastic film (25) is partially pre-stretched by a selected amount and then relaxed prior to winding on a core (14). The film (25) is subsequently further stretched as it is drawn from the core (14) immediately prior to wrapping a load on a pallet, for example. The partial pre-stretching is preferably carried out in a number of steps by leading film (25) from a roll (10) over three rollers (15, 16, 17) in turn. These rollers (15, 16, 17) are driven at different speeds, the third roller (17) having a greater speed than the second roller (16) which in turn has a greater speed than the first roller (15). Thus, the film (25) is stretched in three steps prior to relaxing the film (25) and winding the relaxed film (25) on a core (14). The core (14) can be mounted on a hand-held dispenser which applies the final stretch to the film (25).
Patent DE-69919572-D1 (DE)
Inventor: DRUMMOND BRIAN L
IPC: G06T1/20
Filed: 1999-09-23
Granted: 2004-09-23
Abstract: One aspect of the present invention is directed to an apparatus for generating an image using an algorithm. The algorithm has a plurality of tasks for determining the level of energy emanating from a source located within a mass. The apparatus comprises memory configured to store information defining a trace. The trace defines energy levels recorded at a sensor. The amplitude of the trace at one or more given instants of time is the sum of energy received from two or more sources. A data processor is in electrical communication with the memory and the data processor is configured to simultaneously execute two or more tasks of the algorithm and determine the level of energy emanating from each source.