baber/WOPTO huggingface dataset:
Patent AU-647067-B2 (AU)
Title: Beta-lactam derivatives
Inventor: BISSOLINO PIERLUIGI
IPC: C07D501/50
Filed: 1990-12-14
Granted: 1994-03-17
Abstract: PCT No. PCT/EP90/02189 Sec. 371 Date Jun. 12, 1992 Sec. 102(e) Date Jun. 12, 1992 PCT Filed Dec. 14, 1990 PCT Pub. No. WO91/09036 PCT Pub. Date Jun. 27, 1991.Cephalosporins of the formula (I):    <IMAGE>  (I)  wherein m is one or two; n is zero, one or two; A and B are organic residues; and R1 and R2 are halogen or hydrogen atoms or organic groups are endowed with elastase inhibitory activity. Two processes for their preparation starting from the corresponding 4-acyl cephem are also provided.
Patent AU-684795-B2 (AU)
Title: Salmeterol xinafoate with controlled particle size
Inventor: YORK PETER
IPC: A61K31/19
Filed: 1994-06-30
Granted: 1998-01-08
Abstract: PCT No. PCT/GB94/01425 Sec. 371 Date Mar. 28, 1996 Sec. 102(e) Date Mar. 28, 1996 PCT Filed Jun. 30, 1994 PCT Pub. No. WO95/01324 PCT Pub. Date Jan. 12, 1995The present invention relates to particulate products which may be prepared by methods and apparatus using supercritical fluids. More particularly, the invention relates to pharmaceutical products, in particular easily handled and easily fluidized crystalline forms of salmeterol xinafoate, with controlled particle size and shape.
Patent AU-739834-B2 (AU)
Title: Identification of objects by means of multiple imaging
Inventor: RAVKIN ILYA
IPC: G02B21/36
Filed: 1998-05-12
Granted: 2001-10-18
Abstract: Detection of fetal nucleated red blood cells (NRBCs) is achieved by employing a combination of brightfield and fluorescence images of nuclear and cytoplasmic markers. The brightfield and fluorescence images are all obtained with a single multi-bandpass dichroic mirror. The objects in the sample are stained with a fluorescent dye that selectively stains nuclei and a dye that selectively stains fetal hemoglobin in the cytoplasm of fetal RBCs. UV excitation provides fluorescent emissions from the stained cell nuclei and visible illumination provides brightfield transmission of light that is absorbed by the stained cytoplasm. The images are processed to determine regions where the fluorescent emissions by cell nuclei in response to the UV excitation and the absorption by fetal hemoglobin of the brightfield illumination overlap or are in close proximity. The brightfield and fluorescence images may be sequentially acquired or derived from a single image where the UV excitation and visible illumination occur simultaneously.
Patent AU-767037-B2 (AU)
Title: Tobacco pouch
Inventor: MARIA PETRONELLA HENRIKA VAN G
IPC: A24F23/02
Filed: 2000-09-29
Granted: 2003-10-30
Abstract: The invention relates to a tobacco pouch (1) provided with a front wall (2) and a back wall (4) manufactured from plastic film and with a flap (6) attached to the back wall (4). The tobacco pouch is further provided with connecting means for closing off the tobacco pouch by releasably connecting the flap to the front wall. The connecting means comprise a first part (12) which is connected to the flap (6) and a second part (14) which is connected to the front wall (2). One of the two parts is provided with hooks (18) which can be releasably fastened to co-operating means provided on the other of the two parts. The first and second parts (12, 14) consist of a strip-shaped area, the lengthwise direction (16, 22) of one of which is at least substantially directed parallel to the side edge (8) when the flap (6) is connected to the front wall (2).
Patent AU-742045-B2 (AU)
Title: Novel method for the production of anti-human antigen receptors and uses thereof
Inventor: KUFER PETER
IPC: A61P37/04
Filed: 1998-04-14
Granted: 2001-12-13
Abstract: The present invention provides an anti-human antibody or fragment thereof that is low or not immunogenic in humans. In particular, the antibodies or fragments are directed to human tumor antigens, preferably to the human tumor antigen 17-1A, also known as EpCAM, EGP or GA 733-2. Also provided are pharmaceutical compositions comprising the aforementioned antibodies or fragments thereto.
Patent AU-602713-B2 (AU)
Title: New monomers and oligomers containing a plurality of vinyl-benzyl ether groups, method for their preparation and cure products therefrom
Inventor: WANG CHUN SAN
IPC: C07C41/00
Filed: 1987-08-21
Granted: 1990-10-25
Abstract: Monomers and oligomers containing a plurality of vinylbenzyl ether groups are prepared by reacting a material containing a plurality of aromatic hydroxyl groups such as tetramethyltetrabromobisphenol A with a vinylbenzyl halide such as vinylbenzyl chloride in the presence of a polar aprotic solvent such as dimethylformamide. The monomers and oligomers prepared by this process have an improvement in one or more properties selected from dielectric constant (before and/or after moisture absorption) or thermal stability. Also disclosed are new monomers and oligomers containing a plurality of vinylbenzyl ether groups such as bis(vinylbenzyl)ether of dicyclopentadienyl bisdimethylphenol.
Patent AU-675587-B2 (AU)
Title: Method and plant for dealing with mercury-containing waste
Inventor: LINDGREN PER-OLOV
IPC: H01M6/52
Filed: 1994-10-25
Granted: 1997-02-06
Abstract: A method for dealing with mercury-containing waste including button-type batteries, wherein the waste is heated in a furnace while being agitated and in the presence of elementary selenium vapour in an amount sufficient to form mercury-selenide from essentially all the mercury contained by the waste. The waste is heated to a temperature at which mercury and selenium will be present in a gaseous state and at which solid mercury-selenide will not form, and a partial pressure of oxygen is maintained at a sufficiently low level to avoid oxidation of the selenium. The thus treated mercury-freed waste is extracted from the resultant process gas and from any other solid material that may be present and is either dumped or worked-up metallurgically. After the waste has been extracted from the process gas, the process gas is cooled to extract therefrom solid, stable mercury-selenide dust suitable for dumping, whereafter the gas is passed through a filter with the intention of extracting any gaseous mercury that may remain in the gas, whereafter the thus cleansed gas is released to atmosphere. The invention also relates to plant for dealing with mercury-containing waste. <IMAGE>
Patent AU-667787-B2 (AU)
Title: A device for packing an internal operative site in endoscopic surgery
Inventor: YOON INBAE
IPC: A61B19/00
Filed: 1994-11-04
Granted: 1996-04-04
Abstract: A multifunctional device for use in an endoscopically performed operative procedure of the type where a narrow portal is established through the skin to provide access to an operative site and the multifunctional device is introduced to the operative site through the narrow portal. The multifunctional device is formed of an absorbent material, preferably expandable, having a substantially rigid dry state prior to introduction to the operative site and a soft, flexible wet state after absorbing fluids. The absorbent material can be formed with a spine therein of either a continuous or a discontinuous, segmented construction, and the spine can be branched and tubular or solid. The absorbent material can have portions or segments thereof expandable to different sizes to produce rounded protuberances to facilitate manipulation at the operative site and can have predetermined, non-straight configurations in the wet state, the predetermined configurations being controlled by the spine in the absorbent material or the method of forming the absorbent material. The multifunctional device can have a passage therethrough to accommodate laser, electrosurgical, biopsy or culturing instruments.
Patent AU-726182-B2 (AU)
Title: Sprinkler or spray head
Inventor: SUNDHOLM GOERAN
IPC: A62C37/14
Filed: 1998-06-11
Granted: 2000-11-02
Abstract: The invention relates to a sprinkler or a spray head comprising a housing (2), an inlet (3), a nozzle (4) mounted in the housing, a passage (17-18-13) from the inlet to the nozzle, and a holder (8) for a release means, the holder being mounted in front of the nozzle so that it prevents the nozzle from spraying extinguishing medium forward without hindrance, the nozzle being arranged to spray extinguishing medium once the release means has been released. The holder (8) is mounted in the housing (2) by means of a locking mechanism, which is arranged to open and release the holder (8) from the housing once the release means (7) has been released. To allow efficient and forceful spraying of the extinguishing medium without that the holder stands in the way, reducing the momentum and penetration force of the jet, and to safeguard the operation, the spinkler or spray head comprises a spindle (9) which is arranged to move in the housing (2) from a first position, in which the spindle is arranged to close the passage (17-18-13) to keep the nozzle (4) closed, to a second position, in which the spindle is arranged to open the passage to keep the nozzle open, when the release means is being released, the spindle being arranged to exert a force on the locking mechanism and to open the locking mechanism when the spindle is moved toward the holder (8) into the second position, whereby the nozzle (4) can forcefully spray the extinguishing medium forward essentially without hindrance.
Patent AU-547274-B2 (AU)
Title: Wire rope
Inventor: VERREET ROLAND
IPC: D07B1/06
Filed: 1982-04-27
Granted: 1985-10-10
Abstract: A wire rope, particularly a non-twistable wire rope, wherein an annulus of outer strands surrounds a wire rope center with a central strand and one or more annuli of neighboring strands surrounding the central strand. The wires of the strands in the center do not intersect each other. The entire center or at least some of its strands are densified prior to or during application of the outer strands. Alternatively, or in addition to such densification, at least some strands of the center are assembled of wires having an other than circular outline to thereby reduce the combined cross-sectional area of voids in the center.
Patent AU-749202-B2 (AU)
Title: Method of manufacturing a diamond-silicon carbide-silicon composite and a composite produced by this method
Inventor: GORDEEV SERGEY KONSTANTINOVITC
IPC: B23P15/28
Filed: 1998-07-16
Granted: 2002-06-20
Abstract: The present invention relates to a method for manufacturing a diamond-silicon carbide-silicon composite from diamond particles, comprising the steps of forming a work piece, heating the work piece and controlling the heating temperature and heating time so that a certain desired amount of graphite is created by graphitization of diamond particles, thereby creating an intermediate body, and  infiltrating silicon into the intermediate body. The invention also relates to a diamond-silicon carbide-silicon composite produced by this method. <IMAGE>
Patent DE-1956444-B2 (DE)
Title: Mechanism conveying to processing machine - has interlocked feed and discharge conveyors stopped and started to regulate flow
IPC: B65C1/02
Filed: 1969-11-10
Abstract: The mechanism is particularly for delivering items to a labelling machine, feeding them from an accumulation point in front of the latter by a first conveyor, which can be stopped dependent on the quantity at the accumulation point, and to which the items are delivered in succession. The feed mechanism is coupled to the drive unit by a clutch as required, and a second conveyor is provided for onward transport of the items which have passed through the labelling machine. The clutch is disengaged when the quantity on the feed mechanism reaches a predetermined minimum, and also by a switch when the stack height on the second conveyor has reached a preset maximum figure, so as to halt delivery of any further items.
Patent DE-2027816-B2 (DE)
Title: Safety system for automatically closing doors - has door reversal initiated by relay sensitive to closing speed dependent pulse rate
IPC: H02H7/085
Filed: 1970-06-05
Abstract: By means of a relay system, movement of a glass closing door is reversed when the closing speed is reduced by contact with an obstruction. Electrical pulses of frequency proportional to the door speed are produced by a micro-switch (13) actuated by a cam (15) on a wheel (12) which rotates as the door closes. The micro-switch is connected in a relay circuit, which includes a capacitor causing a relay closing delay. The relay thus only operates when the impulses in the solenoid circuit have a period greater than the relay delay, i.e. when the door closing speed is reduced past a predetermined value.
Patent DE-2123397-B2 (DE)
Title: Laterally displaceable guide rail for drawers - has sunken socket for screwdriver etc. for setting movable adjustment element
IPC: A47B88/04
Filed: 1971-05-12
Abstract: Guide rail (4) has at the front end an adjustment mechanism comprising a moulded body (6) supported against the upright wall and an adjustment element (7) which interacts with the moulded body and is mounted in the rail (4) to rotate about an axis extending longitudinally. The adjustment element (7) is provided with a socket accessible via an opening (8) in the front end wall of the guide rail (2) so that a screwdriver can be inserted to make the necessary adjustments. This is possible once the drawer is extended slightly or completely from the surround and occupies the front end position so that the front end faces of the guide rails are exposed. The moulded body moved in the direction of the furniture wall is pref. designed as an eccentric (6) to which is connected the adjustment element in the form of a bearing or actuating pin (7) mounted on the end sides of the eccentric.
Patent DE-2162705-B2 (DE)
Title: Camera film transport and shutter tensioning mechanism - rotates flash cube through 10 degrees using teeth on shutter tensioning gear
IPC: G03B17/42
Filed: 1971-12-17
Abstract: A camera uses a roll film perforated at picture-length intervals as a 2126279. A feeler, detecting these perforations, controls the length of the film transport, as well as latching the shutter during film transport and the transport mechanism afterwards. The film transport roller, as it turns also tensions the shutter, through gears. The shutter tensioning gear has further teeth to rotate the flash cube through 90 deg., so that it, too, is ready for the next exposure. The rotation is made via a third gear, which is missing a tooth at the points where it first comes into mesh with the shutter tensioning gear: this reduces the risk of the gears jamming.
Patent DE-2202190-B2 (DE)
Title: Hand machine spooling film to pre-set lengths - gives warning of imminence of stop at pre-set length
IPC: G03B21/64
Filed: 1972-01-18
Abstract: The revolutions of an intermediate sprocket are transmitted through reduction gearing to a wheel which makes only a partial revolution and whose starting position can be pre-set to suit the desired length of film. This wheel, in turning, eventually brings a notch on its circumference to a position which allows the release of a spring-loaded latch whose far end then stands in the way of a peg on a cranked gear wheel. This brings the winding to a halt. The invention introduces a shallower preliminary notch, placed a little way before the other. The spring-loaded latch is partially released by this preliminary notch and moves to a position where it allows a spring metal tongue to grate on the cranked gear wheel to give audible warning that the operator should slow the cranking ready for the full release of the latch.
Patent DE-2238683-B2 (DE)
Title: Section insulator for overhead cables for electrical vehicles - ensures insulator region can be traversed by vehicles at speed
IPC: B60M1/18
Filed: 1972-08-05
Abstract: The section insulator assembly has bolt connections which enable angular and longitudinal direction adjustments to be carried out and includes also clamping elements. Hence the cable ends are correctly aligned and readily adjusted. The assembly is suspended by a spring connection to the overhead support. This ensures that the sliding current connector of a vehicle passing under the insulator does not carry the whole weight of the assembly. The ends of the horizontal overhead cables 15 in Fig. 1 are connected by parallel rod shaped insulators 4, 5. These insulators are connected by their ends to vertical cylindrical connecting members 1. These cylindrical members have internal, spring loaded pistons and they are filled with highly viscous fluid. This arrangement damps out any vibrations. The piston rods have connecting eyes at their support ends for connecting to spring supports. Arcing horns 0, 24 are provided for localising the arcing in the power line.
Patent JP-H089613-B2 (JP)
IPC: A61P25/24
Filed: 1992-02-03
Abstract: This invention relates to compounds of the formula <CHEM>  where     X is -O-, -S- or -NH-;     Y is hydrogen, halogen and loweralkoxy;     p is 1 or 2;     n is 2, 3 or 4; R is hydrogen, loweralkyl, loweralkoxy, hydroxy, halogen, amino, loweralkylamino, nitro, loweralkylthio, trifluoromethoxy, cyano, trifluoromethyl, <CHEM>  where aryl is <CHEM> R1 is hydrogen, loweralkyl, loweralkoxy, halogen, hydroxy, carboxyl, loweralkylamino, nitro, loweralkylthio, cyano, and trifluoromethyl; m is 1 or 2; a pharmaceutically acceptable acid addition salt thereof and, where applicable the geometric and optical isomers and racemic mixtures thereof. The compounds and compositions of this invention are useful as antipsychotic agents and as inhibitors of the reuptake of serotonin.
Patent JP-3610661-B2 (JP)
IPC: H01L25/07
Filed: 1996-02-21
Granted: 2005-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a small, thin, multi-pin low cost three-dimensional laminated module by the interlayer connection at high density. SOLUTION: Chips 110 are connected to thin interconnection films 120, these films and thin adhesive films 130 are alternately laminated to directly connect via holes 125 formed through the films 120 to vias 131 formed through the films 130 whereby the via holes can be made fine and at small pitches and hence the inerlayer connection can be made at high density to reduce the module mounting area. Since the number of parts of the module structure is small and lamination process is simple and superior in mass productivity, the cost can be reduced.
Patent JP-2621117-B2 (JP)
IPC: F16D35/00
Filed: 1988-03-01
Granted: 1997-06-18
Abstract: To facilitate subassembly of a power transmitting (viscous coupling) apparatus without use of a hub, the apparatus comprises a multistep shaft (19) formed with an input portion (17) and a multistep shoulder portion steppedly narrowed in diameter from the input portion to the opposite side; a casing (21) fitted to the multistep shaft (19) from the opposite side of the shaft (19) and formed with an output portion (44); and two sets of resistance plates (57, 61) engaged with and arranged along the axial direction of each of the multistep shaft (19) and the casing (21), within a working chamber (23) formed between the shaft (19) and the casing (21), so as to intervene between two other resistance plates.
Patent JP-2871876-B2 (JP)
IPC: H01T4/06
Filed: 1991-03-15
Granted: 1999-03-17
Abstract: The flat, plug-in protection assembly can be fitted with overvoltage suppressors (3) which have wire-shaped connecting legs (4) that project transversely. The protection assembly is provided with contact parts (7) which extend out from the overvoltage suppressors (3) towards plug contacts (6) on the front side. The contact parts (7) are bent up in the region of the connecting legs (4) at right angles to a base (8) of the protection assembly, and are constructed as contact terminals (9) into whose terminal slot (12) the connecting legs (4) can be pressed. Such contacted overvoltage suppressors (3) can be inserted and replaced easily. <IMAGE>
Patent JP-3019972-B2 (JP)
IPC: C08G69/32
Filed: 1990-03-14
Granted: 2000-03-15
Abstract: A melt-processible aromatic (co)polyamide having a Tg greater than 150 DEG C consisting essentially of the following recurring structural units: <CHEM>  wherein m is an integer of from 6-12, n is an integer of from 4-10 The (co) polyamides are prepared by a catalytic polyamidation process comprising reacting 3,4'-bisaminophenyl ether with diphenyl isophthalate or diphenyl 5-t-butylisophthalate and an aliphatic diamine or an ester of an aliphatic dicarboxylic acid in the presence of an alkali metal fluoride catalyst, at elevated temperatures while removing phenol.
Patent JP-3324326-B2 (JP)
IPC: H01L23/20
Filed: 1995-03-24
Granted: 2002-09-17
Abstract: PURPOSE: To obtain a semiconductor device for restoring a crack due to thermal stress generated at the joint part between the semiconductor chip of the semiconductor device and a base. CONSTITUTION: A semiconductor chip 1 is joined to a base 2 by a joint metal 7 whose melt point is less than 183 deg.C and the semiconductor chip 1 is sealed along with at least either of an inactive gas 8 and a reducing substance 9.
Patent JP-H0446915-B2 (JP)
IPC: C09K21/14
Filed: 1987-04-02
Abstract: Fireproofing compositions for steel structural members comprise a hydratable cementitious binder, shredded polystyrene aggregate, an air entraining agent, and a fibrous material. On addition of water, the compositions form settable, sprayable slurries which can be pumped to the point of application. The slurries are capable of spray application to steel structural members and adhere to the member in the slurried state and after setting. Excellent fire and heat protection is provided to the member despite the organic nature of the polystyrene aggregate.
Patent JP-H0350575-B2 (JP)
IPC: B01J3/04
Filed: 1986-04-09
Abstract: A vertical autoclave for carrying out operations involving a medium having a liquid phase and/or a solid phase includes: (a) a concave autoclave bottom; (b) a shaft along a vertical axis of said autoclave, said shaft passing through said bottom of said autoclave; and (c) stirrers for driving said medium with a centripetal motion about said concave autoclave bottom.
Patent JP-H0140148-B2 (JP)
IPC: D06M13/02
Filed: 1986-04-19
Abstract: Warp sizing compositions and starch derivatives useful therefore are provided. The compositions strengthen and protect warp yarns as well as render textile lubricants uniformly dispersible thereon. The compositions additionally facilitate efficient lubricant removal during desizing. The starch derivatives are hydrophobic starch ether or ester derivatives wherein the ether or ester substituent comprises a saturated or unsaturated hydrocarbon chain of at least 5 carbon atoms.
Patent EP-1487502-B2 (EP)
Inventor: GOETZELMANN BERND
IPC: B65B55/04
Filed: 2002-12-18
Granted: 2008-08-13
Abstract: A method and an apparatus for sterilization, depyrogenization and/or annealing of containers and their closing elements (12) is proposed, in which in at least one method step, in a low-pressure chamber or vacuum chamber (4), a plasma treatment is performed jointly or separately for the containers and the closing elements (12) before the containers are filled, by means of excitation of an electromagnetic oscillation. The regions of the closing element or closing elements (12) and containers that are to be sterilized, depyrogenized and/or annealed are made to approach the oscillation-generating apparatus (15; 48) by means of a suitable conveyor device for one or more predetermined periods of time.
Patent EP-1482864-B2 (EP)
Inventor: TENERZ LARS
IPC: A61F2/06
Filed: 2002-12-18
Granted: 2010-08-18
Abstract: Expandable stent for insertion into a body passage having a mesh structure of interconnecting portions ( 6 ) joined together by joining portions ( 5 ). The stent, when inserted into said body passage, is adapted to dissolve into smaller parts, wherein the joining portions dissolve faster than the interconnecting portions. In a preferred embodiment the joining portions are made from a first material and the interconnecting portions are made from a second material different from said first material, wherein the first material dissolves faster than said second material.