baber/WOPTO huggingface dataset:
Patent BR-122019024202-B1 (BR)
Title: processo de polimerização de olefina
Inventor: ALBERT P MASINO
IPC: C08F4/6392
Filed: 2011-10-06
Abstract: A presente invenção provê processos de polimerização utilizando um sistema catalisador de ansa-metaloceno para a produção de polímeros de olefina. Polímeros produzidos a partir dos processos de polimerização têm propriedades que variam com base na presença ou ausência de hidrogênio e/ou comonômero no processo de polimerização.
Patent CS-195322-B2 (CS)
Title: Fungicide and method of preparing active substances therefor
Inventor: KRAEMER WOLFGANG
IPC: C07D521/00
Filed: 1977-01-07
Abstract: 1505241 2 - Acylated -1 - phenoxy - 1 - [1,2,4- triazolyl] - 3,3 - dimethylbutanes BAYER AG 7 Jan 1977 [10 Jan 1976] 00547/77 Heading C2C 2 - Acylated - 1 - phenoxy - 1 - [1,2,4 - triazolyl] - 3,3 - dimethylbutanes of general formula wherein R is alkyl, alkenyl, alkynyl, cycloalkyl, haloalkyl, optionally substituted-phenyl, -phenoxyalkyl or -phenylamino, alkylamino or dialkylamino; X is halogen, alkyl, cycloalkyl, alkoxy, haloalkyl, alkylthio, alkoxycarbonyl, optionally substituted-phenyl, -phenoxy or -phenylalkyl, amino, cyano or nitro, n is 0-5, the Xs being selected independently of one another when n is 2 or more, Az is a 1,2,4- triazolyl-1 or 1,2,4-triazolyl-4 radical and their physiologically tolerated salts and metal complexes, are prepared by reacting a compound of formula  with (a) an acid halide Hal-CO-R in the presence of a solvent, the hydrohalide so formed being converted to the free base, if desired; (b) an acid anhydride RCO-O-COR in the presence of a solvent and optionally in the presence of a catalyst; (c) a ketene in which R<SP>1</SP> is H, alkyl, alkenyl, alkynyl or halomethyl, in the presence of a solvent and optionally in the presence of a catalyst or (d) an isocyanate O=C=N-R<SP>11</SP>, in which R<SP>11</SP> is alkyl or optionally substituted phenyl, in the presence of a solvent and optionally in the presence of a catalyst and, if desired, the product from the variants (a) to (d) is converted to a physiologically tolerated salt or metal complex thereof. Amongst numerous examples the compounds 2 - acetoxy - 1 - (4 - chlorophenoxy) - 1- [1,2,4 - triazolyl - (1)] - 3,3 - dimethylbutane and 2 - (4 - chlorophenylcarbamoyl) - 1 - (2,4- dichlorophenoxy) - 1 - [1,2,4 - triazolyl - (1)- 3,3 - dimethyl - butane are prepared. 1 - (4 - Chlorophenoxy) - [1,2,4 - triazolyl - (1)]- 3,3 - dimethyl - butan - 2 - ol is prepared by borohydride reduction of the corresponding butan-2-one. Fungicidal compositions contain a compound of Formula I as active ingredient in admixture with a solid or liquefied gaseous diluent or carrier or with a liquid diluent or carrier containing a surface-active agent.
Patent CS-231196-B2 (CS)
Title: Processing method of 6-methyl-delta 4,6/3-ketostoreid
Inventor: KLAUS ANNEN
IPC: C07J1/00
Filed: 1983-02-04
Abstract: A process for preparing 6-methyl-Δ<sup>4,6</sup>-3-keto steroids ofwherein X is, comprises reacting a corresponding Δ<sup>4</sup>-3-keto steroid with methoxymethyl acetate (CH<sub>3</sub>-O-CH<sub>2</sub>-OAc) in an inert solvent at temperatures above room temperature in the presence of an alkali metal acetate.
Patent CS-274758-B2 (CS)
Title: Gripper for rotating articles handling
Inventor: VALENCIK STEFAN ING CSC
IPC: B25J15/10
Filed: 1987-06-01
Abstract: The design concerns the gripper for manipulation with rotary objects. The principle of the designs is the fact that it consists of the upper and lower jaws /5,6/ with a driving mechanism where the body /1/ of the gripper is close-connected with a hydraulic cylinder /2/, whose piston rod /3/ is equipped with the upper jaw /6/, while the arms /4/ are arranged in a swinging and displaceable manner from both sides of the upper jaw /6/. The active part /7/ of the lower jaws /5/ has the shape of a parabola of the functiony = 0.634829 + 0.076316 φ 1 + 0.010604 φ 1 <2>ory = 0.438598 - 0.119180 φ 2 + 0.16033 φ 2 <2>.<IMAGE>
Patent CS-199583-B2 (CS)
Title: Process for preparing derivatives of adenine
Inventor: RE LUCIANO
IPC: C07H19/207
Filed: 1975-03-27
Abstract: 1510534 Derivatives of adenine and of adenine ring-containing compounds SNAMPROGETTI SpA 9 April 1975 [30 April 1974] 14711/75 Headings C2P and C2C The invention comprises a derivative of a compound containing the ring structure characteristic of adenine in which one of the H atoms in the 6-amino group of the adenine ring system is substituted by a group having the formula -CH 2 -CH(OH)-(CH 2 ) n -COOR in which R is H, alkyl, cycloalkyl, aryl or aralkyl and n is an integer from 1 to 4. The adhesive ring- containing compound may be adenine, adenosine, nicotinamide - adenine - di - nucleotide (NAD), NAD - phosphate, adenosine monophosphate, cyclic adenosine monophosphosphate, and adenosine di- and tri-phosphate. The products may be obtained by reacting adenine or said adenine compound with a compound of the formula wherein R and n are as defined above in the presence of a source of hydrogen ions, e.g. perchloric acid, to form the 1-substituted derivative of said adenine compound and then affecting rearrangement of the 1-substituted derivative to the corresponding 6-substituted amino purine compound. The first stage of the process is preferably carried at 0 to 50‹ C. in the presence of water, a water-miscible organic solvent or a mixture of water and such organic solvent and the pH is preferably maintained at about 6 by adding perchloric acid in which case the 1- substituted derivative has the following type structure The rearrangement step is suitably effected at pH 7 to 11À5 and at from 5‹ to 80‹ C. When the starting adenine derivative is one containing a nicotinamide nucleus, it is preferable to effect a chemical reduction of the 1-substituted intermediate derivative before the rearrangement and when the process is applied to NAD the rearrangement product in reduced form may be submitted to enzymatic reoxidation with a dehydrogenase to yield the desired 6-substituted derivative of NAD. Examples are given in which the adenine moiety corresponds to NAD, n is 1 and R is H and CH 3  respectively. The products especially those derived from NAD, after being covalently linked to a macromolecule, are useful in affinity chromatography and as non-diffusing co-enzymes in enzyme systems wherein an enzyme is incorporated in an insoluble structure impervious to macromolecules, e.g. in polyacrylamide gel or in microcapsules formed of a polymer. 3,4 - Epoxybutanoic acid and its methyl ester are obtained by the reaction of an aqueous solution of peracetic acid on 3-butenoic acid dissolved in CH 2 Cl 2  and on methyl-3-butenoate in diethyl ether respectively.
Patent CS-199638-B2 (CS)
Title: Rapier loom for weaving two fabrics
Inventor: JUILLARD YVES
IPC: D03D33/00
Filed: 1976-08-25
Abstract: 1514432 Superposed shed looms SOC ALSACIENNE DE CONSTRUCTIONS MECANIQUES DE MULHOUSE I Sept 1976 [5 Sept 1975] 36237/76 Heading D1E A superposed shed shuttleless loom is arranged such that perpendicular bisectors M 1 , M 2  of the segments of the lower layers of each shed between the reeds rearmost position 10 2  and the intermediate position 10 1  at which weft insertion begins pass substantially through the axis 0 about which the reed is pivoted. This gives the weft insertion means e.g. flying needles 40, 42 an optimum trajectory with their distance apart D<SP>1</SP> being constant. As shown in Fig. 3 the reed is inclined, an alternative embodiment, Fig. 2 (not shown), has the reed plane passing through the axis 0, which leads to the perpendiculars M 1 , M 2  being coincident and the lower layers being parallel. Also in this embodiment the upper and lower sheds intersect, the intersection line being no further forward than the rearmost position of the reed. The loom may be employed where a high output is desired or for producing velvet or plush fabrics.
Patent CS-251776-B2 (CS)
Title: Herbicide and method of its efficient component production
Inventor: JAHN DIETER
IPC: C07D307/12
Filed: 1984-10-04
Abstract: The invention relates to cyclohexenol derivatives of the formula <IMAGE> in which R<1>, R<2>, R<3>, X and A have the meanings mentioned in the description, a process for the preparation of these compounds and their use for the control of undesired plant growth.
Patent AU-772508-B2 (AU)
Title: Safe terminal provided with a smart card reader designed to communicate with a server via an internet-type network
Inventor: MARIANA RENAUD
IPC: H04L29/08
Filed: 2000-10-26
Granted: 2004-04-29
Abstract: The invention concerns an architecture of a terminal ( 5 ) allowing communications between a smart card ( 8 ) and a web server ( 4 ), via an internet network (RI). The terminal ( 5 ) is equipped with a secure enclosure ( 6 ) comprising a smart card reader ( 8 ), a keyboard ( 62 ), and optionally, other computing resources ( 63 ). The non-secure part of the terminal ( 5 ) comprises a web browser ( 51 ) and a first communication node ( 50 ) that routes the requests received to the browser ( 51 ) or to the secure enclosure ( 6 ). The secure enclosure ( 6 ) comprises a second communication node ( 60 ) and an HTTP server ( 61 ). The smart card ( 8 ) comprises a third communication node ( 80 ) and an HTTP server ( 81 ). The web server ( 4 ) comprises a merchant application ( 41 ) that can be placed in communication with the smart card ( 8 ) and activate software applications (A<SUB>1</SUB>-A<SUB>n</SUB>) of the latter.
Patent AU-610552-B2 (AU)
Title: Process for destroying chlorinated products at low temperature
Inventor: DUGUA JACQUES
IPC: A62D3/32
Filed: 1988-01-20
Granted: 1991-05-23
Abstract: 1. Process for destroying chlorinated organic products containing more than 2 carbon atoms, in which these products are brought into contact with a bath of at least one chloroaluminate, characterized in that the initial concentration of the chlorinated organic products in the bath is 4000 ppm or less and preferably 2000 ppm or less.
Patent AU-648383-B2 (AU)
Title: Disc for recording information signals and disc chucking device
Inventor: MUKAWA HIROSHI
IPC: G11B7/0037
Filed: 1992-02-10
Granted: 1994-04-21
Abstract: A recording disc (d) for information signals includes a disc substrate (1) carrying a signal recording section (1a) on at least one of the surfaces, a positioning reference plane (4a) at a central region of one of the surfaces of the disc substrate (1), and an upright wall portion (4) integrally connecting the reference plane (4a) to the signal recording section (1a). A chucking device for chucking the recording disc to a disc rotating unit includes a disc table (103) having a disc setting portion (103a) and integrally mounted on a rotating shaft (102a) of a spindle motor (102), a centring member (104) reciprocably mounted on the disc table (103) and to abut an inner surface of the reference plane (4a) of the recording disc (d) to centre the recording disc, and a magnet (105) mounted at the foremost part of the disc setting unit inwardly of the centring member (104) and to attract a magnetic plate (2) provided on the recording disc (d) set on the disc table (103). <IMAGE>
Patent AU-597794-B2 (AU)
Title: Microbiological control agent
Inventor: CLARKSON DOUGLAS
IPC: C02F1/50
Filed: 1988-02-24
Granted: 1990-06-07
Abstract: A method of treating an aqueous or non-aqueous system, including paints and adhesives, is described which comprises adding to the system a thiolan of the formula: <CHEM> wherein each of X and Y, which may be the same or different, represents fluorine, chlorine or bromine, in combination with an alkylene bisthiocyanate and a 2-N-alkyl-4-isothiazolin-3-one.
Patent AU-765742-B2 (AU)
Title: A method and a system for assisting a user in a medical self treatment, said self treatment comprising a plurality of actions
Inventor: AASMUL SOREN
IPC: G16H40/67
Filed: 1999-11-30
Granted: 2003-09-25
Abstract: This invention relates to a system for self treatment. The system consists of several portable modules where one of the modules is designated as a master module. The master module controls, supervises and monitors all the mutual information and data exchange between itself and the rest of the modules. The modules can e.g. consist of a BGM, a doser, an inhaler, a tablet dispenser and a storage container. The modules may be able to generate and store data which is transmitted to the master module if it is within range and active. If the master module is not within range, the data is kept locally in the module until the master module is available or a new master module is designated. The master module or another specific module can send the data to an external unit like a computer or database for further processing. A physician or an expert care-team can access the data in the database and give guidance to the patient on the basis of these processed data. This processing could also be done automatically by utilization of an expert system.
Patent AU-636536-B2 (AU)
Title: Procedure for the preparation of surface-active agents derived from di- or tri-carboxylic acids
IPC: C07H15/04
Filed: 1992-04-23
Granted: 1993-04-29
Abstract: Process for the preparation of esters of carboxylic acids having the formula: <CHEM> wherein X = H, -CH2COOR; Y, Z = H, OH or together form a bond and when X =CH2COOR, Y = OH and Z = H; R, R1, R2 = H, A wherein A = monoalkyl (C6-C16) glucose or poly (2-6) glucose ether, at least one among R, R1 and R2 is = A; by means of esterification of the corresponding acid or anhydride with an alkylpolyglucoside A in the presence of a fatty alcohol (C6 - C16).
Patent AU-775974-B2 (AU)
Title: Device for moving a medical apparatus in a controlled manner
Inventor: SUHM NORBERT
IPC: A61B6/08
Filed: 2000-01-14
Granted: 2004-08-19
Abstract: A device for moving an X-ray apparatus embodied in the form of a C-bow (9) in a controlled manner, the C-bow (9) being mounted on a pedestal (31) provided with motor-driven rollers (3) controllable in their direction of travel in such a way that it is displaceable in parallel in relation to at least two axes (18;19) and rotatable relative to three axes (18; 19, 21), each movement of the C-bow (9) with respect to a coordinate system (29) which is stationary relative to the room being carried out via controllable drive devices (6;7;37;38). These drive devices (6; 7; 37; 38) are controlled either by means of a control device (39;48) or via a computer (23), said control device being operated either via a sterile control console or by voice control. Any positions and projections of the C-bow (9) that have once been adjusted may be stored in the computer (23), so that a desired position and projection may be reproduced again. If the C-bow 9 is combined with a surgical navigation system which comprises a position detector (27), it is possible, by measuring a reference base that is applied to a patient (12) and is provided with optical markers (28), to consider changes in the position of the patient (12) in such a way that an adjusted position and projection of the C-bow (9) can be reproduced after the patient (12) has changed position.
Patent AU-775085-B2 (AU)
Title: Method for distinguishing 5-position methylation changes
Inventor: BERLIN KURT
IPC: C12Q1/6827
Filed: 2000-10-13
Granted: 2004-07-15
Abstract: A method is described for distinguishing 5-position methylation changes of cytosine bases and cytosine-to-thymine mutations and for the detection of single nucleotide polymorphisms (SNPs) or point mutations in genomic DNA, in which: a) a genomic DNA sample is treated with sulfite or disulfite in such a way that all of the cytosine bases that are not methylated in the 5-position of the base are changed in such a way that a base is formed that is different in its base-pairing behavior, whereas the cytosines methylated at the 5-position remain unchanged, and b) an aliquot of the same genomic DNA sample is quantitatively methylated with Sss1 or another methyltransferase prior to the chemical treatment according to a) and c) both of the DNA samples treated in this way are investigated for the presence of cytosine by means of the same analytical method, and d) the cytosine positions that are determined are matched with a reference DNA sequence.
Patent AU-617378-B2 (AU)
Title: Cleaning of a centrifugal separator
Inventor: AJNEFORS FREDRIK
IPC: B08B3/02
Filed: 1988-10-13
Granted: 1991-11-28
Abstract: PCT No. PCT/SE88/00532 Sec. 371 Date Apr. 3, 1990 Sec. 102(e) Date Apr. 3, 1990 PCT Filed Oct. 13, 1988 PCT Pub. No. WO89/03251 PCT Pub. Date Apr. 20, 1989.The internal cleaning of a centrifuge rotor is performed by a cleaning liquid is which pumped from a tank via an inlet channel to a central inlet chamber of the rotor during rotation thereof. A separation chamber is connected to the inlet chamber and, at different radial levels, to two outlet chambers via separate outlet passages. Cleaning liquid is discharged from the outlet chambers through a stationary discharge device having separate outlet channels. Part of the cleaning liquid discharged through the outlet channels is returned to the tank via a return conduit. The rest of the cleaning liquid is conducted directly to the inlet channel by means of an overpressure generated in the stationary discharge device. Thereby, it is possible to clean the rotor internally even very close to its rotational axis.
Patent AU-690278-B2 (AU)
Title: Method and apparatus for the classification of solid particles
Inventor: GOVONI GABRIELE
IPC: B03B4/06
Filed: 1995-05-23
Granted: 1998-04-23
Abstract: PCT No. PCT/EP95/01948 Sec. 371 Date Feb. 11, 1997 Sec. 102(e) Date Feb. 11, 1997 PCT Filed May 23, 1995 PCT Pub. No. WO95/32811 PCT Pub. Date Dec. 7, 1995A method and apparatus for the classification of solid particles, in particular powdery catalytic components for the polymerization of olefins, which comprises sending solid particles suspended in a transporting gas flow through a screening device. Immediately upstream to the screening device there is an auxiliary fluidized bed classifier, in which the top of the bed is at the level of the lower part of the screening device.
Patent AU-729660-B2 (AU)
Title: Control process and device for the operation of a surface treatment system
Inventor: LAGRANGE GILLES
IPC: B05D3/00
Filed: 1997-06-20
Granted: 2001-02-08
Abstract: The control system for an assembly to treat the surface of a moving polymer web material, through electrical discharge of a dielectric barrier in a controlled gas atmosphere, operates a series of actions if the substrate (3) speed through the appts. (2) exceeds a given speed, and if there is a stoppage and/or the substrate speed drops below the set rate. If the substrate (3) speed is too fast, the extraction system (9), gas feed (7) and electrical energy supply (8) are disengaged in sequence. On a stoppage or reduced travel speed, the electrical energy supply (8), gas feed (7) and exhaust system (9) are interrupted in sequence.   Preferably the control unit (10) is structured to set in train the disengagement and interruption of the operations, in the required sequence, according to the deviation of substrate (3) speed from the nominal values. The gas feed (7) has a throttle (14). The feed delivers a carrier gas and an oxidising gas (15,16). On a command from the control (10), the throttle blocks the gas flows for the time span set by it according to the condition.
Patent AU-662799-B2 (AU)
Title: Clamp for paper sheets
Inventor: HENDRIKX REMIGIUS VINCENT
IPC: B42F1/02
Filed: 1993-01-08
Granted: 1995-09-14
Abstract: PCT No. PCT/NL93/00005 Sec. 371 Date Sep. 7, 1994 Sec. 102(e) Date Sep. 7, 1994 PCT Filed Jan. 8, 1993 PCT Pub. No. WO93/13948 PCT Pub. Date Jul. 22, 1993.Clamp having a U-shaped body (1) for inserting objects therebetween wherein one (2) of the legs is provided with a resilient lockable lip (4) for clamping the objects concerned between the lip (4) and the other leg (3) of the U-shaped body. In this arrangement, the hinge axis of the lip extends essentially at right angles to the longitudinal center line of the web (7) of the U-shaped body. As a result, the clamp extends to a smaller extent over the width of the object to be clamped and over a greater length of the object to be clamped.
Patent AU-662222-B2 (AU)
Title: Method of disposal of waste fluid containing body fluid and treatment tank therefor
Inventor: YAMADA KEIICHI
IPC: A61G12/00
Filed: 1993-04-02
Granted: 1995-08-24
Abstract: This invention relates to the disposal of a waste fluid containing a body fluid, such as blood and lymph, and provides a method of disposing of a waste fluid containing a body fluid by which a treatment tank can be transported easily after the collection of a waste fluid and the waste fluid can be incinerated together with the tank with ease, and a treatment tank suitably used therefor. The disposal method comprises the steps of collecting a waste fluid which contains a body fluid and a coelom washing fluid in a reservoir (2) made from a synthetic resin by sucking the former into the latter, removing water contained in the waste fluid through a filter (17) capable of separating contagious micro-organisms and thereafter discarding the tank (2), which contains the contagious micro-organisms in the waste fluid, together with the filter (17). The treatment tank according to the present invention used suitably to practice this method consists of a treatment tank (1) for a waste fluid containing a waste fluid, which tank is composed of a reservoir (2) made from a synthetic resin for storing the waste fluid therein and both of a waste fluid feed pipe (7) and a vent (8) provided therein, the reservoir (2) being provided with filter (17) capable of separating contagious micro-organisms, a pipe (12) for discharging the water in the waste fluid which has passed through the filter (17), and a valve (14) in the discharge pipe (12). <IMAGE>
Patent AU-780183-B2 (AU)
Title: Logarithmic light intensifier for use with photoreceptor-based implanted retinal prosthetics and those prosthetics
Inventor: GREENBERG ROBERT J
IPC: A61F9/007
Filed: 2000-03-03
Granted: 2005-03-03
Abstract: Directly modulating a beam of photons onto the retinas of patients who have vision impairment or blindness. Its purpose is to supply enough imaging energy to retinal prosthetics implanted in the eye which operate essentially by having light, activating photoreceptors, or photoelectrical material. Providing sufficient light amplification logarithmically. Output light level being at a safe level. Providing balanced biphasic stimulation with no net charge injection into the eye. Optical and electronic magnification is used for the image with an optical zoom lens. It would not be feasible to zoom in on items of particular interest or necessity. Without proper adjustment, improper threshold amplitudes would obtain, also uncomfortable maximum thresholds. Proper adjustment for the threshold amplitudes and maximum comfortable thresholds is provided. The individual stimulation sites in the retina give different color perceptions, then colors of the viewed scene is correlated with specific stimulation sites to provide color vision.
Patent AU-781517-B2 (AU)
Title: Method for the treatment of solid tumors by albumin microparticles incorporating Paclitaxel
Inventor: FALCIANI MARCO
IPC: A61P35/00
Filed: 2001-04-20
Granted: 2005-05-26
Abstract: Use of microparticles of Paclitaxel stabilized with albumin for preparing a drug for the treatment of solid tumors sensitive to Paclitaxel, and the drug obtained thereby.
Patent AU-767876-B2 (AU)
Title: Process for producing ethanol
Inventor: VERSER DAN
IPC: C12P7/06
Filed: 2000-03-10
Granted: 2003-11-27
Abstract: A process for producing ethanol including a combination of biochemical and synthetic conversions results in high yield ethanol production with concurrent production of high value coproducts. An acetic acid intermediate is produced from carbohydrates, such as corn, using enzymatic milling and fermentation steps, followed by conversion of the acetic acid into ethanol using esterification and hydrogenation reactions. Coproducts can include corn oil, and high protein animal feed containing the biomass produced in the fermentation.