baber/WOPTO huggingface dataset:
Patent AU-686654-B2 (AU)
Title: 5-arylindole derivatives
Inventor: MACOR JOHN E
IPC: A61P9/12
Filed: 1994-07-04
Granted: 1998-02-12
Abstract: wherein A, B, D, E, and F are each independently nitrogen or carbon; R1 is hydrogen, C1 to C6 alkyl, -(CH2)nR7, or C1 to C3 alkyl-aryl; R2, R3, R4, R5 and R6 are each independently hydrogen, C1 to C6 alkyl, aryl, C1 to C3 alkyl-aryl, halogen, cyano, nitro, -(CH2)mNR8R9, -(CH2)mOR9, -SR8, -SO2NR8R9, -(CH2)mNR8SO2R9, -(CH2)mNR8CO2R9, -(CH2)mNR8COR9, -(CH2)mCONR7R9, or -(CH2)mCO2R9; R2 and R3, R3 and R4, R4 and R5, and R5 and R6 may be taken together to form a five- to seven-membered alkyl ring, a six-membered ary ring, a five- to seven-membered heteroalkyl ring, having 1 heteroatom of N, O, or S, or a five- to six-membered heteroaryl ring having 1 or 2 heteroatoms of N, O, or S; R7is -OR10, -SR10, -SO2NR10R11, -NR10SO2R11, -NR10CO2R11, -NR10COR11, -CONR10R11, or -CO2R10; R8, R9, R10 and R11 are each independently hydrogen, C1 to C6alkyl, or C1 to C3 alkyl-aryl; m is 0, 1, or 2; n is 2, 3, or 4; and the above aryl groups and the aryl moieties of the above alkyl-aryl groups are each independently phenyl or substituted phenyl, wherein said substituted phenyl may be substituted with one to three of C1 to C4 alkyl, halogen, hydroxy, cyano, carboxamido, nitro, or C1 to C4 alkoxy, and the pharmaceutically acceptable salts thereof. These compounds are useful in treating migraine and other disorders and are new. These compounds are useful psychotherapeutics and are potent serotonin (5-HT1) agonists and may be used in the treatment of depression, anxiety, eating disorders, obesity, drug abuse, cluster headache, migraine, pain, and chronic paroxysmal hemicrania and headache associated with vascular disorders, and other disorders arising from deficient serotonergic neurotransmission. The compounds can also be used as centrally acting antihypertensives and vasodilators.
Patent AU-631290-B2 (AU)
Title: Moisture-impervious panel capable of rapid/delayed hydration
IPC: B32B9/00
Filed: 1991-01-29
Granted: 1992-11-19
Abstract: A rigid panel, and method of making the panel, useful as a water barrier including an intermediate layer of a water-swellable colloidal clay (10), such as bentonite, sandwiched between two layers (13,14) of exterior sheet material, such as paperboard, including an optional intermediate support sheet (15), wherein at least one of the sheet materials is rigid and at least one of the exterior sheet material layers has a plurality of spaced apertures (18) or water channels extending from the exterior of the panel to the intermediate water-swellable clay layer. The exterior sheet material layers may be coated with a water soluble coating to prevent premature clay hydration. <IMAGE>
Patent AU-685148-B2 (AU)
Title: Lyophilized ligand-receptor complexes for assays and sensors
Inventor: LIGLER FRANCES S
IPC: G01N33/58
Filed: 1994-07-15
Granted: 1998-01-15
Abstract: A dry reagent prepared by lyophilizing a labelled ligand-immobilized receptor complex or a labelled receptor-immobilized ligand complex is, on rehydration, useful for detecting analytes in samples in a variety of displacement assays.
Patent AU-586115-B2 (AU)
Title: Faucet valve with noise reduction structure
Inventor: IGBAL MOHAMMAD
IPC: F16K5/04
Filed: 1987-08-03
Granted: 1989-06-29
Abstract: A fluid valve includes a sleeve (12) having inlet and outlet ports (26, 18). There is a stem (16) movable within the sleeve between open and closed positions and having an inlet port (40) and an outlet port (49). The stem inlet port is in communication with the sleeve inlet port and the stem outlet port is movable into registration or communication with the sleeve outlet port to define a path of flow through the valve. A seal (34) is carried by the sleeve and cooperates with the movable stem to close the path of flow. There are means for reducing noise normally attendant to opening the valve which includes a passage (48) in the sleeve directly adjacent the sleeve outlet port. The passage is in communication with the stem outlet port as the stem outlet port initially moves to open the path of flow to divert water and reduce pressure at the communicating outlet ports.
Patent AU-758317-B2 (AU)
Title: Process for the carbonylation of an acetylenically unsaturated compound
Inventor: DRENT EIT
IPC: C07B61/00
Filed: 2000-10-20
Granted: 2003-03-20
Abstract: Process for the carbonylation of an acetylenically unsaturated compound by reaction with carbon monoxide and a co-reactant in the presence of a catalyst system based on (a) a source of platinum; (b) a source of anions and (c) a diphosphine of the following formula (1) R<1>>P-R<2>-PR<3>R<4> wherein R<2> represents a covalent bridging group, R<1> represents a bivalent radical that together with the phosphorus atom to which it is attached is an optionally substituted 2-phospha-tricyclo[3.3.1.1{3,7}]decyl group or a derivative thereof in which one or more of the carbon atoms are replaced by heteroatoms ("2-PA" group), and wherein R<3> and R<4> independently represent univalent radicals of up to 20 atoms or jointly form a bivalent radical of up to 20 atoms.
Patent AU-590993-B2 (AU)
Title: Process for the preparation of organopolysiloxanes containing sic-bound organic radicals having a basic nitrogen
Inventor: GAMON NORBERT
IPC: C08G77/26
Filed: 1987-11-05
Granted: 1989-11-23
Abstract: Organopolysiloxanes containing SiC-bonded organic radicals which contain basic nitrogen are prepared by reacting, in a  1st step, a silane of the formula  YSi(CH3)x(OR<1>)3-x in which the R<1> radicals are identical or different alkyl radicals having 1 to 4 carbon atoms per radical, and Y is a monovalent, SiC-bonded organic radical containing basic nitrogen, and/or a partial hydrolysate of a silane of this type, with an organo(poly)siloxane of the formula  R3SiO(SiR2O)nSiR3 in which the R radicals are identical or different, monovalent, optionally fluorinated hydrocarbon radicals, and n is 0 or an integer having a value of from 1 to 100, in amounts of from 0.1 to 10 parts by weight per part by weight of the total amount of silane of the abovementioned formula and partial hydrolysate of a silane of this type, in the presence of a basic catalyst and in the absence of water, and, in a 2nd step, reacting the organopolysiloxane obtained in the 1st step with water in order to hydrolyse groups of the formula  -OR<1> in which R<1> is as defined above, simultaneously and/or subsequently condensing the silanol groups formed during this hydrolysis with one another, and freeing the resultant product from alkanol and water, and if desired, in a 3rd step, reacting the product present after completion of the 2nd step with a cyclic organopolysiloxane of the formula  (R2SiO)m in which R is as defined above, and m is an integer having a value of from 3 to 12,  and/or an organopolysiloxane of the formula  R3SiO(SiR2O)pSiR3 in which R is as defined above, and p is 0 or an integer having a value of at least 1, in the presence of a basic catalyst.
Patent AU-652945-B2 (AU)
Title: Bioceramic system for delivery of bioactive compounds
Inventor: YLI-URPO ANTTI UUNO UOLEVI
IPC: A61K47/04
Filed: 1991-06-24
Granted: 1994-09-15
Abstract: A bioceramic system for delivery of a bioactive compound, which comprises a combination of bioactive glass, bioactive glass ceramic or bioactive ceramic, hydroxyapatite, optionally one or more other calcium phosphate compound and optionally a matrix, and which may incorporate into the bioceramic system a bioactive compound. The timing of the release of the bioactive compound can be regulated as desired and depends on the conditions of the surrounding, the composition of the bioceramic system and its method preparation.
Patent AU-727630-B2 (AU)
Title: Wet cleaning apparatus
Inventor: ROTH PAUL
IPC: A47L7/00
Filed: 1998-09-15
Granted: 2000-12-14
Abstract: The apparatus includes an intake fitting (9), for a suction air stream, that opens out into a liquid, e.g. water, container (1). An upper housing part (2,3,,23,29) is disposed on the liquid container and has an electric motor disposed in it about which at least part of which flows a coolant air flow (P). At least one turbulence chamber (43) is provided in which the suction air stream and the coolant air flow meet one another at an angle to form a mixed air stream (P'). The mixed air stream is then expelled upwardly from the cleaning apparatus through at least one outlet in the turbulence chamber.
Patent AU-783555-B2 (AU)
Title: Receptacle for data cards
Inventor: BURKART HARALD
IPC: G06K17/00
Filed: 2001-10-30
Granted: 2005-11-10
Abstract: Card holder (20) has slider (21) which swings against spring relative to card holder when card is inserted. Spring loaded catch (22) operates as release device for slider. Shutting element (23), swingable about axis orthogonal to data card feed direction, operates together with rocker (24) in slider and has bar (62,63) which engages data card feed area. Shutting element has holder spring to lock card holder. When card is inserted, shutting element is swung by card against effect of holder spring. When data card is inserted, shutting element (23) swings against effect of hold spring (83). Rocker (24) of slider (21) is formed so that shutting element is locked when data card is in the card holder (20). Card holder has spring loaded catch (22) associated with slider to operate as release of slider. Shutting element has bar (62,63) engaging into movement area of card. Section of rocker raises bar (62,63) to unlock card holder when inserting or exiting data card. Another rocker section prevents turn of shutting element from shut position if slider is stopped by catch (22) so preventing raising of bar (62,63) from outside.
Patent AU-553254-B2 (AU)
Title: Free-flow pump
IPC: F04D29/22
Filed: 1982-11-24
Granted: 1986-07-10
Abstract: The free-flow pump has an impeller housing (9, 10) laterally of its free flow chamber (4), and the impeller (6) is located in the impeller chamber (9, 10). The external, radial limiting member (10) of the impeller housing is drawn forwardly into the free flow chamber so as to decrease in the direction of rotation from the housing tongue (11) to the pressure pipe outlet. The limiting member (10) causes a constriction in the external portion (4') of the flow chamber, and such constriction decreases from the housing tongue towards the pressure pipe outlet. These measures permit the pump characteristics to be improved, and in particular the throttle characteristic of the free-flow pump can be stabilized.
Patent BG-60755-B2 (BG)
Title: Mometasonefuroate monohydrate, method for its preparation and pharmaceutical composition
Inventor: YUEN PUI-HO
IPC: A61P29/00
Filed: 1994-02-24
Abstract: The invention relates to the novel compound mometasone furoate monohydrate, process for its preparation and pharmaceutical compositions containing said compound.
Patent DE-2100280-B2 (DE)
Title: Material quantity measurement on conveyor belt - involves continuous evaluation of profile using television camera
IPC: G01G11/00
Filed: 1971-01-05
Abstract: A method of determining the quantity of material carried on a conveyor belt involves evaluation of the images of the material profiles. The upper profile is determined using a light beam across the belt and the laver is defined by the belt. The system enables continuous fill cross-section and quantity measurement and immediate evaluation of the values corresp. to the required quantity. The upper variable profile is obtained using a television camera. The image is scanned line by line and the best profile used as a reference for cross-section evaluation.
Patent DE-2114277-B2 (DE)
Title: Electrodeless plasma burner - using capacitively or inductively coupled high frequency excitation
Inventor: GALLIKER JOSEF
IPC: H05H1/30
Filed: 1971-03-24
Abstract: A vertical tube of quartz or oxide ceramic which is rotatable about its axis, is open at its top end whilst the lower end is closed off by a liquid filled container topped up by a header tank and through which the gas feed to the burner passes vertically upwards terminating above the virtual meniscus level to which the liquid is set in use. The plasma is excited by a number of coupling elements esp. an odd number, fed from a high frequency generator the outer elements being earthed. The walls of the chamber and the coupling elements may be cooled by a system using oil and water coolant. High stability plasma and improved cooling of the chamber walls. Used in prodn. of acetylene, Ti and B nitrides, hydrazine and ozone synthesis etc.
Patent DE-2220850-B2 (DE)
Title: Foam plastic panels for distribution pillar base - interlock using tapered T:shaped locks and keys which wedge solid under pressure
IPC: H02G15/10
Filed: 1972-04-28
Abstract: Thermoplastic panels of foam material, suitably strengthened with ribbing, are use to form the underground base of a distribution pillar. To make secure and safe joines between panels (6) the units are provided with T-shaped slots (27) or T-shaped keys as a part of the moulding. These slots and keys are tapered, narrowing towards the top. On assembly the narrowest part of the key enters the widest part of the slot thus reducing the need for initial accurate positioning. When pushed home the assembly becomes self-locating. When bearing the weight of the pillar the tapers act as wedges and establish of a solid base structure.
Patent DE-2235212-B2 (DE)
Title: Flue gas dew point measurement - with continuous simultaneous regulation of heating and cooling of condensation surface
IPC: G01N25/68
Filed: 1972-07-18
Abstract: In the continuous measurement of the dew point temperature of flue gases, signals from a flue gas condensate film sensor are applied simultaneously to heating and cooling regulators to regulate the temperature of the condensation surface. The method is used primarily in heating and power plants and installations running on high sulphur fuels. Wider range of application and greater accuracy than prior art methods.
Patent JP-H0567970-B2 (JP)
Inventor: UIRIAMU AARU GURANDOMAN
IPC: G06F9/38
Filed: 1990-01-19
Abstract: A central processing unit has a set of queues in data and control paths between an instruction unit and an execution unit. The queues include a fork queue, a source queue, a destination queue, and a program counter queue. The fork queue contains an entry of control information for each instruction processed by the instruction unit. This control information corresponds to the opcode for the instruction. The source queue specifies the source operands for the instruction. The destination queue specifies the destination for the instruction. The program counter queue contains the starting value of the program counter for each of the instructions passed from the instruction unit to the execution unit. The queues shield the execution unit and the instruction unit from each other's complexities and provide a buffer to allow for an uneven processing rate in either of them.
Patent JP-3225367-B2 (JP)
IPC: B01L3/02
Filed: 1992-01-07
Granted: 2001-11-05
Abstract: The invention relates to a positive-displacement pipette, in which there is a body and in its jet a cylinder part (3) equipped with a piston (4). In the body there is a sleeve-like gripping arm (9), with which the piston is gripped. <IMAGE>
Patent JP-2588232-B2 (JP)
IPC: B02C21/00
Filed: 1988-02-10
Granted: 1997-03-05
Abstract: This arrangement comprises a milling means enabling a plurality of cycles to be carried out in which the material is crushed slowly either by means of at least two communicating slow-compression crushers or by means of a slow-compression crusher (6) equipped with a system (9) for recycling the material from the outlet to the inlet of this crusher, whilst the pre-milled material is sent into a crusher containing balls (11), resulting in the final desired product which can subsequently be treated in a separator (13). The method and the arrangement of this invention permit, in particular, the milling of cement clinker. <IMAGE>
Patent JP-H0733449-B2 (JP)
IPC: C08J9/26
Filed: 1987-02-19
Abstract: PURPOSE:To obtain the title film useful as a separator of an electrolytic capacitor of a battery or the like, melt-molding a mixture of a polyolefin resin with a specified extractable substance, extracting it from the film with a specified solvent and stretching this film. CONSTITUTION:In a process comprising melt-molding a mixture of a polyolefin resin (A) with an extractable substance (B) and extracting substance B with a solvent which is a poor solvent for resin A but a good solvent for substance B, said substance B is an organic solid having an M.p. of 35-100 deg.C and an MW of 200-1,000 and containing a polarizable or polar group and is blended in an amount of 80-180pts.vol. per 100pts.vol. resin A, and a step of stretching the film at least uniaxially at a stretch ratio of 2-10 is included before or after extraction. In this way, the title film having continuous microporores of an average pore diameter of 0.05-5mu can be obtained and suitably used as a separator of an electrolytic capacitor of a battery or the like. Examples of desirable resin A include PP of an intrinsic viscosity of 2.1-3.3dl/g and an isotactic index >=97%, and examples of substance B include dicyclohexyl phthalate.
Patent JP-S5627688-B2 (JP)
IPC: F01M3/00
Filed: 1978-04-28
Abstract: PURPOSE:To obtain mixing oil while eliminating the need for a micro-discharge pump, by saving time for mixing by flowing a fixed quantity of lubricating oil in a small chamber into a fuel tank by setting up an oil tank, to which lower portion the small chamber is partitioned, when supplying fuel. CONSTITUTION:An oil tank 2 is mounted to an upper portion of a fuel tank 1 in a raising-up-and-bringing-down-free shape. When fuel is supplied by setting up a sheet 5, the tank 2 installed to the back is also raised up. A small chamber 7 partitioned by means of a partition wall 6 is formed to a lower portion of the tank 2, and connected to the upper portion of the tank 1 by means of a connecting pipe 8, which extends up to an upper portion of the tank 2 and bends. Thus, lubricating oil does not enter the tank 1 because the connecting pipe 8 is high when normal.
Patent JP-4098836-B2 (JP)
IPC: C08G69/06
Filed: 1995-03-14
Granted: 2008-06-11
Abstract: A process is claimed for preparing peptide nucleic acid (PNA) oligomers of formula (I). Ro=H, 1-18C alkanoyl, 2-19C alkoxycarbonyl, 3-8C cycloalkanoyl (sic), 7-15C aroyl, 3-13C heteroaroyl or a gp. which enhances the intracellular uptake of the oligomer or interacts with a target nucleic acid during hybridisation; A and Q=amino acid residues; k and m=0-20; B=a nucleotide base, opt. in prodrug form; Qo=OH, NH2 or NHR''; R''=1-18C alkyl, 2-18C aminoalkyl or 2-18C hydroxyalkyl; n=1-50. The process comprises: (a) opt. coupling amino acids (Q') to a support of formula L-(Polymer) by solid-phase synthesis to give (Q')m-L-(Polymer), where L=a linking gp. contg. Qo in latent form and Q'=Q with optional side-chain protection; (b) coupling a cpd. of formula (II) to L-(Polymer) or (Q')m-L-(Polymer), where PG=a base-labile protecting gp. and B'=a nucleotide base with a protected exocyclic amino gp.; (c) removing PG; (d) repeating steps (b) and (c) n-1 times; (e) opt. coupling amino acids (A') to the prod. by solid-phase synthesis, where A'=A with optional side-chain protection, and introducing Ro if Ro is other than H; and (f) cleaving the PNA oligomer from the prod. of formula (III) and simultaneously or subsequently deprotecting B', A' and Q'. Also claimed are cpds. (II) and a process for preparing them.
Patent JP-H0714174-B2 (JP)
IPC: H04L5/14
Filed: 1992-03-13
Abstract: The invention relates to transceivers for transmissions via bidirection serial links (L). To permit simple construction allowing operation at very high frequency, the transceiver includes a bidirectional amplifier comprising:   - an impedance (R) for matching to the line and connected to the latter, - a transmission-controlled generator (G1) supplying the first impedance (R) and the line in parallel, - detection means (G2, r) for providing a measurement signal (V) representing either the current flowing in the matching impedance (R) when the generator (G1) is active, or the sum of the current in the matching impedance (R) and of a compensation value when the first generator (G1) is not active.   The compensation value is determined so as to render the measurement signal (V) independent of the state of transmission of the transceiver. Application, in particular in the form of integrated circuits, to the interconnection between the units of an information system. <IMAGE>
Patent JP-3751676-B2 (JP)
IPC: B05B1/12
Filed: 1996-03-15
Granted: 2006-03-01
Abstract: The shower has a change-over mechanism with changer element (45), which applies a load to a stop. In a first position of the element, the stop is located outside the movement path of a stop (28) located on the pulsator wheel (23). In the second element position, it is located within that movement path, so that the wheel is arrested in a defined turning position. The changer element is part of a mechanism (41), which is used to select an additional third function. This consists of shower jets, which are saturated with air and of relatively low speed.
Patent JP-H0133158-B2 (JP)
IPC: C12N9/02
Filed: 1980-05-16
Abstract: Cu,Zn-superoxide dismutase is recovered from yeast by plasmolysis with a small amount of ether or any other water immiscible, organic solvent and subsequent autolysis in water at a temperature of 25 DEG to 50 DEG  C. and pH 5 to 9, following which the precipitate is removed and the superoxide dismutase is purified and isolated from the residual liquid, in particular by chromatography on carboxymethyl cellulose at pH 4.7 to 5.5. Cu,Zn-superoxide dismutase from Saccharomyces cerevisiae has the amino acid sequence:  <IMAGE> <IMAGE> <IMAGE> <IMAGE> <IMAGE> <IMAGE> <IMAGE> <IMAGE> <IMAGE> <IMAGE> <IMAGE> <IMAGE> <IMAGE> <IMAGE> <IMAGE> +TR LeuThrAsn  where Cys-57 and Cys-146 form a disulfide bond.
Patent JP-H078332-B2 (JP)
IPC: A61K47/00
Filed: 1986-03-28
Abstract: Compositions for cosmetics and dermatology comprising a perfluoropolyether liquid dispersed in an oil/water or water/oil emulsion, or in a solid phase able to form a gel, suspended in a liquid organic phase.
Patent JP-3376565-B2 (JP)
IPC: C07F9/72
Filed: 1993-03-05
Granted: 2003-02-10
Abstract: Alkyl arsines are made by a reaction of gaseous arsine and the corresponding gaseous olefin in contact with at least one Bronsted acid catalyst. Products produced thereby are mono- and di-substituted arsines, e.g. alkyl and di-alkyl arsines, which contain substantially no metallic or oxygenating impurities.
Patent JP-S5714549-B2 (JP)
IPC: H01R12/72
Filed: 1975-06-16
Abstract: An array of bent wire connectors to grip the edge of a printed circuit board is held in spaced, opposed grooves on facing side walls of a holder so that the whole array can be affixed to a mother board as a unit by soldering the free ends of the connectors in place. The grooves can be preformed to hold the connectors in the array, or they can be formed in situ by heating a jig with the connectors assembled in a similar array of holes in the surface of the jig and then pressing a thermoplastic holder onto the connectors. The heated connectors soften the contiguous portions of the holder, and after the latter is in place, the assembly is allowed to cool so that the thermoplastic material can reharden in gripping relation to the connectors. A bar can separate gripping portions of the connectors to align them and give them a pre-set position to receive the edge of the printed circuit board easily.
Patent JP-H0670031-B2 (JP)
IPC: C07D335/06
Filed: 1991-04-08
Abstract: The invention relates to compounds of the formula (I):    <IMAGE>  (I)  in which: Z represents an oxygen atom or a sulfur atom, R1 represents a hydrogen atom or an alkyl group, R2 represents a hydrogen atom or an alkyl group, n is one to six, inclusive, R3 represents an amino group, substituted with phenylsulfonyl, and medicinal products containing the same.