baber/WOPTO huggingface dataset:
Patent AU-708266-B2 (AU)
Title: 1,2 chemiluminescent dioxetanes of improved performance
Inventor: BRONSTEIN IRENA
IPC: C07D321/00
Filed: 1996-10-17
Granted: 1999-07-29
Abstract: A new class of stable dioxetanes bears a polycyclic stabilizing group and aryloxy moiety, the oxygen atom of which is provided with a protective group which can be removed by an enzymatic or chemical trigger admixed with the dioxetane. The polycyclic stabilizing group is preferably spiroadamantane. The group further bears an alkoxy, aryloxy, aralkyloxy or cycloalkyloxy moiety which is partially or completely substituted with halogens, particularly fluorine and chlorine. Proper selection of electron active groups on the stabilizing moiety, the aryl group and the OR group yields enhanced enzyme kinetics, superior light intensity and excellent detection sensitivity in various assays.
Patent AU-690862-B2 (AU)
Title: Fibered micro vaso-occlusive devices
Inventor: SEPETKA IVAN
IPC: A61B17/12
Filed: 1996-11-29
Granted: 1998-04-30
Abstract: This is a micro-vaso-occlusive device 100 intended generally for occlusion of small arteries located distally in the vasculature. The invention is made up of a binder portion 102, often radio-opaque, which is short in length in comparison to the length of the included thrombogenic fibers 104. The fibers 104 form the other portion of the device. The micro device may have multiple binder sections 128. The fibers 104 may be straight, looped, or tufted. <IMAGE>
Patent AU-633419-B2 (AU)
Title: Compositions and polymer fabrics treated with the same
IPC: D06M13/244
Filed: 1991-02-28
Granted: 1993-01-28
Abstract: This invention relates to a composition prepared by reacting (a) at least one reaction product of a hydrocarbyl substituted carboxylic acid or anhydride having a hydrocarbyl group containing from about 8 to about 150 carbon atoms and at least one polyamine wherein the reaction product has at least one NH group capable of addition to a double bond; with (b) at least one sulfo compound represented by the following formula;  <IMAGE>   wherein each R1 is independently hydrogen or a hydrocarbyl group a is zero or one; Q is a hydrocarbylene group or -C(X)N(R2)Q'-; R2 is hydrogen or a hydrocarbyl group; X is sulfur or oxygen; Q' is a hydrocarbylene group; and Z is -S(O)OH, or -S(O)2OH or an ester, a metal salt or an ammonium salt of the sulfo compound. The invention also relates to polymer fabrics treated with the compositions of the present invention. The treated polymer fabrics have improved wicking/wetting characteristics. Further, the treated polymer fabrics maintain these characteristics upon repeated exposure to fluids.
Patent AU-704901-B2 (AU)
Title: Surface treated security paper and method and device for producing surface treated security paper
Inventor: PETERSON LARS-AKE
IPC: B42D15/00
Filed: 1996-10-29
Granted: 1999-05-06
Abstract: The present invention relates to security paper (1) formed from base paper provided with a surface treatment layer on at least one side of the paper, characterized in that the layer thickness locally deviates markedly from the layer (10) thickness of the remaining dominant paper surface, and in that the local deviation forms distinctive mark (2) in the paper. The present invention also relates to a method and to a device for producing surface treated security paper.
Patent AU-586113-B2 (AU)
Title: Process for the isomerization of unbranched hydrocarbons
Inventor: SIE SWAN TIONG
IPC: C07C5/27
Filed: 1987-07-31
Granted: 1989-06-29
Abstract: A process for the isomerization of unbranched hydrocarbons by separating a feed mixture containing different unbranched hydrocarbons (e.g. C5-C7 n-paraffins) into at least two fractions having different average molecular masses, introducing each fraction separately in order of increasing average molecular mass further downstream into a series of isomerization zones operated at isomerization conditions in the presence of hydrogen and an isomerization catalyst, and removing product from the furthest downstream zone.
Patent AU-645112-B2 (AU)
Title: Hypoglycemic hydroxyurea derivatives
Inventor: GOLDSTEIN STEVEN WAYNE
IPC: A61K31/42
Filed: 1991-06-26
Granted: 1994-01-06
Abstract: Certain 1-(benzyl or 5-benzofuranylmethyl)-1-hydroxyurea derivatives are useful as hypoglycemic and hypocholesterolemic agents.
Patent AU-636509-B2 (AU)
Title: Direct current salt water activated generator
IPC: H01M4/02
Filed: 1991-07-24
Granted: 1993-04-29
Abstract: A portable, direct current electric generator uses a salt water solution as an electrolyte. An outer housing in the form of an open-topped, rectangular box is provided, and an inner housing having a compartment for receiving the salt water electrolyte is placed within the outer housing. A space is provided between at least one of the walls of the inner housing and a wall of the outer housing, and provision is made to supply air to this space. The inner housing member has an aperture in the side facing the air space, and an air cathode member is secured in this aperture. The air cathode member is air-permeable, but is impervious to water on the side facing the air space. A metal anode, preferably made of magnesuim, aluminum, or a magnesium-aluminum alloy, is removably secured to a removable cover placed over the open top of the inner and outer housing members to extend into the salt water solution within the inner housing member. Electrical connections are provided for connecting a load between the cathode and the anode. When the anode is consumed, it is removed from the cover and replaced with a new anode.
Patent AU-661828-B2 (AU)
Title: Methods and compositions for early detection and treatment of insulin dependent diabetes mellitus
Inventor: ATKINSON MARK A
IPC: A61K47/48
Filed: 1991-08-16
Granted: 1995-08-10
Abstract: The subject invention concerns a novel process for the early detection of insulin dependent diabetes (IDD). The novel process described here enables the detection of the onset of IDD before clinical symptoms appear. The novel process involves the detection, in a sample of biological fluid, of an autoantibody which is highly specific to individuals who will later develop the clinical manifestations of IDD. Novel treatments for the prevention of IDD are also described.
Patent AU-652211-B2 (AU)
Title: Human dopamine D4 receptor and its uses
Inventor: CIVELLI OLIVIER
IPC: C12Q1/68
Filed: 1991-12-06
Granted: 1994-08-18
Abstract: The present invention is directed toward the isolation, characterization and pharmacological use of the human D4 dopamine receptor. The nucleotide sequence of the gene corresponding to this receptor is provided by the invention. The invention also includes a recombinant eukaryotic expression vector capable of expressing the human D4 dopamine receptor in cultures of transformed eukaryotic cells and such cultures of transformed eukaryotic cells which synthesize the human D4 dopamine receptor.
Patent AU-748047-B2 (AU)
Title: Carousel winding reel
Inventor: DRIGANI FAUSTO
IPC: B65H19/22
Filed: 1998-11-03
Granted: 2002-05-30
Abstract: Carousel winding reel (10) for thin or very thin strip/sheet, up to 0.5 mm, hot rolled and leaving in a continuous strip from a rolling train at speeds of 20 meters per second and more, the reel (10) comprising a pair of mandrels (11a, 11b) arranged with their respective axes parallel to each other (12a, 12b) and associated with a structure (13) able to rotate around a longitudinal axis (14) substantially between the axes (12a, 12b), the rotatable structure (13) including a front body side (28a) and a rear body side (28b), the mandrels (11a, 11b) including alternatively a position of winding and a stand by position, the drive means of the mandrels are motors (15a, 15b), the motors including a rotor (115) and stator (215), the body sides (28a, 28b) including the seatings (29) of the main bearings (18) of the rotor (115), the stator (215) being connected to at least one body side by anti-torsion means (27).
Patent BG-52162-B2 (BG)
Title: Method for the preparation of 1-( -chlorethyl)-1-nitroso-3-cyclohexylcarbamide
Inventor: NAJDENOV STEFAN N
IPC: C07C207/00
Filed: 1983-03-28
Abstract: The invention relates to a method for the preparation of 1- (-clorethyl)-1-nitroso-3-cyclohexylcarbamide, including reactionbetween cyclohexylamine and   -chlorethylisocyanate in an ethermedium and nitration of the produced 1-(-chlorethyl)-3-cyclohexylcarbamide with NaNO2. The mixture ofether and 1-(  -chlorethyl)-3-cyclohexylcarbamate is diluted byethyl alcohol and is directly nitrosed directly with NaNO2 underthe effect of an electromagnetic field with frequencies rangingfrom 28 to 35 kHz.1 claim
Patent DE-1911219-B2 (DE)
Title: Twin valve connector - for coupling a syringe to an additional reserve container
IPC: A61M39/24
Filed: 1969-03-05
Abstract: Twin valve connected for coupling a syringe to a liquid medicament supply or a fluid receptacle comprises a plastic coupling housing having three interconnected passages. Check valves are located in a leak-tight manner in two of the passages to control fluid flow in a single direction. The connecter is used to couple a syringe to an additional reserve container when injecting into or withdrawing from a body an amt of fluid greater than the available capacity of the syringe.
Patent DE-1931070-B2 (DE)
Title: Electromagnetic fuel lift pump - has additional inlet valve closing force to prevent unintentional fuel flow through pump
IPC: F02M1/00
Filed: 1969-06-19
Abstract: The fuel pump consists of a lower housing section containing the contact breaker points, a centre section (2) containing the magnet windings (29) and a two part cap (3). The centre section and the lower part of the cap are separated by a flexible diaphragm (6) actuated by the armature push rod (26). A fuel inlet union (8) and a fuel outlet union (11) lead to separate suction (9) and compression (12) chambers communicating with the working chambers (5) via inlet (13) and outlet (15) valves. In order to prevent fuel siphoning through the pump during periods of pump rest, the inlet valve is provided with an extra spring (22). The spring is stronger than the valve spring (21) and rests in a recess (23) in the pump diaphragm, to press against the valve plate to give an added closing force.
Patent DE-2008233-B2 (DE)
Title: Bottle washer with superposed feed and discharge - transports bottles in peripheral pockets of disc drums counter:rotating at different rates
IPC: B08B9/44
Filed: 1970-02-21
Abstract: The bottle washer comprises superposed counter rotating feed and discharge units with pockets to carry the bottles through the machine positions. Bottle feed (3) and bottle discharge (2) are effected by counter rotating continuous disc type drums with peripheral recesses as conveying pockets (18a, 26a) for the bottles (4a, 4c). The discharge drum (12, 13, 18) has more pockets than the feed drum (23, 27, 22b) and revolves at an appropriately lower rate. Bottle guide rakes (17, 25) reach in between the drum discs (12, 18, 23, 26) at the feed unit outlet (22, 27, 22b) and the discharge drum inlet (12, 13, 18). The discs forming the drums are thin sheet stiffened by corrugations.
Patent DE-2064832-B2 (DE)
Title: Molten asphalt transport tank - has agitator arms on triple vertical carriers plunging into part cylinder sections and intersecting
IPC: E01C19/08
Filed: 1970-12-22
Abstract: The container, for transporting mastic asphalt or similar materials used in road construction, comprises two or more parts, crossing over into each other. Each part has a vertical agitator with ends of horizontal arms moving on tracks which intersect in the crossover area. The container is made up from part-cylinders, with axes coinciding with the axes of rotation of the agitator arms(5). The agitator unit consists of three vertical carriers(4), offset by 120 deg. in the direction of rotation and plunging into the container parts. One or more agitator arms are fastened to each pair of successive carriers. This arrangement provides optimal use of space available, with more thorough mixing.
Patent DE-2833714-B2 (DE)
IPC: G04G17/04
Filed: 1978-07-28
Abstract: The electronic watch has a passive electro-optical display cell (2) powered by a battery (10) which can be recharged via a photocell carried by one of the electrode plates (4, 5) of the display cell. Pref. the photocell (11) is mounted on the inner or outer surface of the upper electrode plate (4) and is coupled to the conductive paths (14) on the inner surface of the latter. These conductive paths (14) are coupled to further conductive paths (18) carried by the substrate (7) for the watch circuit. The rechargeable battery (10) is pref. mounted on the opposite side of this substrate (7).
Patent FR-2650139-B2 (FR)
Inventor: PENALVER GEORGES
IPC: H04M11/08
Filed: 1989-07-18
Granted: 1991-10-31
Abstract: The terminal comprises a printing device (24) at the output of its modem (13), for printing stationary images in response to graphical data from a source connected to the telephone network, and the procedure for communication of the graphical data comprises protocol phases during which the terminal and the source exchange questions and responses in the form of data transmitted with a first speed (V1) via the modem (13) used alternately in one direction and the other, and transfer phases during which a stream of graphical data is transmitted by the modem (13), with this first speed (V1), from the source to the terminal, and data for regulating the said stream are transmitted by the modem (13), with a second speed (V2), from the terminal to the source. <??>The terminal allows the request and the transfer of images from a graphical data bank during a single session.
Patent IE-S70133-B2 (IE)
Title: Conversion oil burner
Inventor: MOONEY BRIAN
IPC: F23D11/24
Filed: 1995-12-21
Abstract: A pressure jet oil burner for use in converting a solid fuel cooker/heater to oil consists of a housing 2,3 made of die cast metal and an arrangement in which the impeller motor 17 is beneath the impeller (14) (Fig.4) and the blast tube 4 is on the opposite face of the housing to the motor. The burner is preferably manufactured by starting with a commercially available burner intended for oil-fired central heating in which the components are mutually configured as described and modifying the burner so as to fit within the narrow confines of an ash pit.
Patent JP-H0759573-B2 (JP)
IPC: C07D295/155
Filed: 1987-01-27
Abstract: A process is described for the preparation of a compound of formula (2) (wherein R is a C<sub>1-6</sub> alkyl or a C<sub>7-20</sub> aralkyl group) and the salts thereof, which comprises reducing a compound of formula (3) (or a salt thereof), using a reducing system comprising borohydride ions and metal ions selected from lanthanide ions, alkaline earth metal ions or yttrium ions in solution. The reduction system may be provided by a borohydride (e.g. NaBH₄) and a metal salt (e.g. CeCl₃).The ester (2) may then if desired be hydrolyzed to give the parent acid.The ester of formula (3) in which R is a methyl is a novel compound.
Patent JP-S6324951-B2 (JP)
IPC: H01M8/1253
Filed: 1979-03-07
Abstract: Oxygen sensors having a fine-grained stabilized cubic zirconium dioxide electrolyte contact respective electrodes. The zirconium dioxide contains between 15% and 50% by volume of Al2O3 in a crystalline state and has good mechanical and thermal properties. The oxygen sensor may have a composite zirconium dioxide solid electrolyte element. The invention also includes a wider range of related Al2O3- containing stabilized cubic zirconium dioxides containing between about 8% and 85% by volume Al2O3. The invention further provides methods of manufacturing such Al2O3- containing zirconium dioxide and for manufacturing oxygen sensors.
Patent JP-2554611-B2 (JP)
IPC: C12N15/00
Filed: 1982-03-09
Granted: 1996-11-13
Abstract: A vaccine is described for prevention of gastroenteric disease caused in a mammalian species by a pathogenic microorganism and which avoids, in its manufacture, the use of pathogens (which must be attenuated or killed) and the attendant risks, costs and complexity. The present vaccine comprises a nonpathogenic microorganism strain containing stable replicative plasmids, each having one or more genes non-indigenous to the plasmid. The non-indigenous genes are either genes for an adhesin necessay for adherence of the pathogenic microorganism in the mammalian species or are genes for toxoids of toxins causative of the disease. Both types of genes may also be included in the same plasmid. The invention includes the method of manufacture of such vaccines and their use in stimulating the production of antibodies.
Patent JP-3055581-B2 (JP)
IPC: H01L23/50
Filed: 1992-02-25
Granted: 2000-06-26
Abstract: PURPOSE:To reduce the thickness of package by fixing a side of a silicon chip to a lead frame, so disposing connecting surfaces of inner leads and a bus bar of the frame as not to be higher than pads on the chip and bonding them. CONSTITUTION:A semiconductor device is formed by providing a bus bar 2 for a power source, and connecting pads on a silicon chip 4 to inner leads of a lead frame 1 and pads on the chip 4 to the bar 2 via bonding wires 5. Here, the side of the chip 4 is fixed by the frame 1 or its part, connecting surfaces of the inner leads of the frame 1 to be connected by the wires 5 and the bar 2 are disposed so as not to be at least higher than the pads on the chip 4, and bonded. Thus, a package can be formed in a flat surface state, thereby reducing in thickness the package.
Patent JP-4031839-B2 (JP)
IPC: C07D229/00
Filed: 1995-02-28
Granted: 2008-01-09
Abstract: The prodn. of uretedione gp-contg. poly-addn. prods. (I) based on polyisocyanate-uretediones with at least 2 free NCO gps. (II), diols (III) and opt. mono-alcohols or mono-amines is carried out as a continuous process in the absence of solvent. Pref. the reaction is carried out in an intensive kneader, pref. a single or twin screw extruder, esp. pref. a twin screw extruder at up to 190 (pref. up to 180, esp. pref. up to 170) degrees C. The kneader has suitably equipped mixing chambers and a screw geometry designed to produce intensive, rapid mixing, with a highly viscous prod. stream and intensive heat exchange, together with a constant flow along the mixer and the most uniform residence time possible. The reactants and catalyst are fed into the extruder in separate streams, with more than 2 prod. streams, these can be combined, the diols and/or mono-alcohols and/or catalysts can be combined with inert additives as one stream. The inlets for the various streams can be varied in sequence and operated at different times.
Patent JP-H0359696-B2 (JP)
IPC: A61F2/24
Filed: 1983-04-11
Abstract: A heart valve having a pair of leaflets (15) which are guided between their open and closed positions by guides (35) extending outward and received in dog-leg shaped depressions (33). The depressions (33) each have a downstream section (47), which angles outward from a centerline plane of the valve body (13) and a connected vertical upstream section (45). In the closed position the guides reside in intermediate locations to unload the force between the guides and the depression walls.
Patent JP-S5536157-B2 (JP)
IPC: G10L25/00
Filed: 1975-07-08
Abstract: PURPOSE:To enable to transmit the voice signal with high quality by compression and expansion of the frequency spectrum in the demodulation of short-range self-correlation function converted from the voice signals.
Patent JP-3195374-B2 (JP)
IPC: G02C7/04
Filed: 1991-04-16
Granted: 2001-08-06
Abstract: A method of correcting or alleviating presbyopia in humans comprising (a) fitting a first contact lens to a first eye, and (b) fitting a second contact lens to the other eye. Each of the lenses has a first power provided by the shape, curvature and material of the lens to provide a refractive corrected image and a second power provided by diffractive means to provide a second corrected image, the second power being additive to (or subtracted from) the first power. The lenses are fitted so that one has a refractive near image optical power and the other has a refractive distance image optical power, and the diffractive means of the lenses are arranged so that the amount of the light directed into the near image by one lens is substantially greater than that directed into the far image by that lens, and the amount of light directed into the far image by the other lens is substantially greater than that directed into the near image by that other lens. In this way the wearer sees an image of relatively high intensity and retains a large amount of stereoscopic vision. <IMAGE>
Patent JP-3401028-B2 (JP)
IPC: A61F5/448
Filed: 1992-04-17
Granted: 2003-04-28
Abstract: A coupling for joining a pad or dressing to an ostomy bag including a first member (10) of closed loop form for defining a stoma aperture therein, the first member having a formation which defines two opposed walls, (11, 12), and a second member (20) of closed loop form also defining a stoma aperture. The second member has a projection or wall (21) dimensioned and positioned to fit between and resiliently bear against at least one of the walls when the members are connected in such a way as to make sealing engagement with at least the said one wall. The first member is of channel formation seen in cross section and has an upstanding tapering rib (24) extending from the base of the channel and between its walls. The second member has a tapering groove, of substantially complementary shape to the rib, in that surface of the rib projection or wall (21) which faces towards the first member in the mutually coupled condition of the first and second members. <IMAGE>
Patent EP-1247429-B2 (EP)
Inventor: HANTZ PASCAL
IPC: H05B3/48
Filed: 2001-01-10
Granted: 2009-07-08
Abstract: The invention relates to armoured heating elements. The invention specifically relates to a heating device (1) consisting of a tubular envelope, wherein a heating element (4) surrounded by insulation (3) is arranged, said heating element (4) is connected to an electric supply circuit by connecting (14) rods and pins (10,12) and said tubular envelope (2) is provided with two cylindrical sealing beads (16) arranged in the ends thereof, whereby at least one of the beads known as a specific bead (16) is in direct contact with the insulation (3) surrounding the heating element (4); The invention is characterized in that the specific bead (16) comprises an axially transversal recess (18), wherein a thermal fuse (20) is inserted and electrically and serially mounted with said heating element (4).
Patent EP-1524734-B2 (EP)
Inventor: NAKAMURA YOSHIYUKI
IPC: H01R13/66
Filed: 2004-10-06
Granted: 2012-03-28
Abstract: An encoder includes an encoder body adapted to detect the rotation of an object to be measured, a cover that covers a rear part of the encoder body, and a connector that connects an inner circuit of the encoder body to an outer circuit. The connector is mounted on the cover by a change direction adaptor, which makes it possible to change the connection direction of the connector with a single cover (Fig. 2). <IMAGE>
Patent EP-1627819-B2 (EP)
Inventor: CASALE CRISTIANO
IPC: B65D5/74
Filed: 2004-08-20
Granted: 2017-03-22
Abstract: There is described an opening device (3) for a sealed package (1) containing a pourable food product and having at least one removable portion (7). The opening device (3) has a frame (10) defining a pour opening (11) and having a fastening portion (17) fixable to the package (1) about the removable portion (7); a cap (12) fitted to the frame (10) to close the pour opening (11), and removable from the pour opening (11) to permit pour-out of the food product; and an anchoring portion (13), which engages the pour opening (11), is fixable directly to the removable portion (7), and is removable from the pour opening (11) to at least partly detach the removable portion (7) from the package (1); and the anchoring portion (13) is connected integrally to the frame (10) by means of breakable connecting means (23), and is connected to the cap (12) so as to move together with the cap when removing the cap (12) from the pour opening (11).