baber/WOPTO huggingface dataset:
Patent JP-S54103812-A (JP)
Title: Preparation of ethylene glycol monoethyl ether acetate
Inventor: KAMETAKA TOKUO
IPC: C07B61/00
Filed: 1978-02-02
Abstract: PURPOSE: To obtain the title compound, useful as a solvent for acrylic resin paint, in high and stable yield, by the reaction of ethyl acetate with specific amount of ethylene glycol monoethyl ether in the presence of a specific catalyst, thereby facilitating the separation of the catalyst from the reaction product.  
     CONSTITUTION: Ethylene glycol monoethyl ether acetate is prepared by the reaction of ethyl acetate with an excess amount of ethylene glycol monoethyl ether in liquid phase in the presence of a strong acidic porous cation exchange resin. For example, a resin having a skeleton comprising a styrene-divinylbenzene copolymer of a cross- linking degree of 2-50 bonded with sulfonic acid residues, is used as the cation exchange resin. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58126110-A (JP)
Title: Low strain reverse die
Inventor: MARUYAMA YOSHIKUNI
IPC: B29B7/00
Filed: 1982-01-25
Abstract: PURPOSE:To obtain a low strain reverse die that is very poor of the strain that is likely to occur during and after molding by composing it of a humidity hardening type resin layer, a special interlayer and a reinforcing gypsum layer. CONSTITUTION:An interlayer is made up of mixture of humidity hardening epoxy resin and gypsum by a weight rates 1:1. The resin layer 4 having the surface shape corresponding to a reverse die is supported by the supporting frame 3 on the base plate 2 to form a basic die 1. The peripheral edge section of the resin layer 4 of the basic die 1 is enclosed by the peripheral frame 6 to coat the upper resin layer 4 with mold releasing agent. After that, humidity hardening epoxy resin with a thickness 2-3mm. is laminated on the said resin layer and hardened to form a humidity hardening resin layer 7. The mixed slurry of the above-mentioned resin and gypsum is laminated (10-20mm. thick) on the resin layer 7 and hardened to form the interlayer 8. Then on it the reinforcing gypsum layer 9 is laminated through adhesives and the base frame 11 is fixed through the supporting frame 10, then the whole is released from the basic die 1 to make the reverse die 5.
Patent JP-H10207560-A (JP)
Title: Solar light power generation system
Inventor: SUZUKI YASUAKI
IPC: H02J3/38
Filed: 1997-01-23
Abstract: PROBLEM TO BE SOLVED: To perform control so that a maximum electric power follow-up point does not deviate greatly from an optimum operation point even in the case of abrupt variation in the intensity of the sunshine and to effectively utilize the output power of a solar battery by controlling an operation point so that an AC output current command value or electric energy on the input or output side of a power transformer increases. SOLUTION: The DC output voltage of the solar battery 1 is denoted as Vdc, the DC current as Idc, the AC output voltage of an inverter 2 as Vac, and the AC current as Iac. The AC output current Iac corresponding to an AC output current command Iq* flows so that the DC output voltage Vda has a specified DC output voltage command value Vdcref*. When sunshine conditions change to change the output DC voltage Vdc of the solar battery 1, the output voltage command value Vdcref* is also altered to generate a new AC output current command value Iq*. This operation is repeated to enable control following up the best sunshine conditions at all times.
Patent LT-IP1429-A (LT)
Inventor: POSS Megan Kathleen
IPC: A01N47/28
Filed: 1993-10-28
Abstract: Šis išradimas susijęs su kompozicijomis, turinčiomis 1-aril-4,5-dihidro-1,2, 4- triazol-5(1H)-onų (triazolinonų) derinyje su herbicidine (2,4-dichlorfenoksi) acto rūgštimi (2,4-D) arba panašiomis praskiestomis fenoksialkaninėmis rūgštimis arba jų esteriais, arba šarminių metalų arba amonio druskomis, arba su tam tikrais herbicidiniais sulfonilkarbamidais arba tų klasių junginiais, siekiant gauti herbicidų kompozicijas, labai efektyviai veikiančias prieš platų augalinių kultūrų piktžolių spektrą, ypatingai plačialapes piktžoles tokiuose javuose, kaip kviečiai.
Patent LV-13985-A (LV)
Title: Bicycle generator
Inventor: BEZRUKOVS Valērijs
IPC: H02K21/38
Filed: 2007-12-28
Abstract: The present invention relates to AC electrical machines with a rotary flux-switching member, a stationary armature, and a magnet. The object of the present invention is to provide a bicycle generator of a simplified structure, with reduced manufacture expenses and improved reliability. The bicycle generator according to the present invention (Fig.1) comprises a permanent magnet 1 and an armature with a stationary stacked magnet core, around which a ring winding 2 is wound, the generator having an additional permanent magnet 3 and a rotary flux-switching member 4 with axially directed teeth 5 and 6 located on the both sides thereof with a pitch tau. The teeth 5 located on one side of the flux-switching member 4 are shifted relative to the teeth 6 located on its other side at tau/2. The armature magnet core comprises two packages 7, 8 having a length l, their neighbouring end-faces 9, 10, 11, 12 being relatively shifted at tau/2. The packages 7 and 8 of the magnetic flux path of the armature transversely surround the magnetic flux path of the flux-switching member 4. The end-faces 9 and 10 of the packages 7 and 8 are located opposite to the teeth 5, and the end-faces 11 and 12 are located opposite to the teeth 6. The end-faces 9, 10, 11 and 12 are spaced from the corresponding teeth 5 and 6 at an air-gap clearance delta. The permanent magnets 1 and 3 are placed between the packages 7 and 8 at the both sides of the ring winding 2 so that the N-poles of the magnets 1 and 3 are connected to the package 7 and the S-poles thereof are connected with the package 8. The packages 7 and 8 and winding 2 are intended to be attached to the bicycle frame, while the flux-switching member 4 is intended to be installed on a rotary wheel hub of the bicycle.
Patent YU-67301-A (YU)
Title: Impulsive asynchronous electromechanical fistule for dialysis
Inventor: BUCANSKI VLADISLAV
Filed: 2001-09-20
Abstract: Artificial veins and artery-veinal fistulae that are built-in for kidney patients so as to carry out haemodialysis, represent a great disarrangement of organism. Blood vessels are spoiled. Patient in that case has a series of limitations concerning the activities. There is a high possibility of a cease in a fistula operation or in an artificial vein. The accompanying manifestations upon building in a vein are swelling, bleeding, etc. The invention protected in the application hereby, enables that the approach to haemodialysis is achieved without surgery. Moreover, without a permanent degradation of blood vessels. Technical problem is to pump out, press the blood from artery into initial accumulation. The accumulation that is connected on the artery part of a standard haemodialysis apparatus. This is achieved by pressing the artery by a needle moved by an electromagnet, electric motor, onto the outlet from the veinal part of the standard apparatus is connected to the second accumulation. From the second accumulation the blood is over the hydraulic valve, and electromagnetic piston pump introduced in the vein. All the electromagnets and pumps, work in an impulsive regime.
Patent AP-117-A (AP)
Title: Improvement in and relating to sensors.
Inventor: GUPTA PANKAJ
IPC: G01L7/04
Filed: 1989-10-11
Granted: 1991-02-20
Abstract: The sensor is adapted for sensing relative displacement
Patent AP-772-A (AP)
Title: Process for preparing 2,4-dihydroxypyridine and 2,4-dihydroxy-3-nitropyridine.
Inventor: TRUESDALE LARRY K
IPC: C07D213/61
Filed: 1996-12-23
Granted: 1999-10-15
Abstract: The present invention is directed to a process for preparing 2,4-dihydroxypyridine comprising heating a compound of formula A wherein R is H, alkyl or aralkyl and phosphoric acid where the ratio of phosphoric acid to water is not less than about 27 to 1 weight %. The invention is also directed to a process for preparing 2,4-dihydroxy-3-nirxopyridine comprising reacting 2,4-dihydroxypyridine with nitric acid. The processes of the present invention prepare intermediates which are useful in preparing compounds which are useful for treating cardiovascular disease marked by hypertension or myocardial ischemia, ameliorating ischemic injury or myocardial infarct size, or treating hyperlipidemia or hypercholesterolemia.
Patent AU-1141001-A (AU)
Title: Fluxing agent for dry application
Inventor: SWIDERSKY HANS-WALTER
IPC: B23K1/00
Filed: 2000-10-19
Abstract: A flux based on alkali fluoroaluminate is described which is highly suitable for dry application ("dry fluxing"). This is a flux which is free of fine-grained fraction, which is defined by a range of grain-size distribution.
Patent AU-1212199-A (AU)
Title: Method for producing acidic milk beverages
Inventor: OBGASAWARA NOBUHIRO
IPC: A23C9/137
Filed: 1999-01-18
Abstract: The invention is directed to a method for producing acidic milk beverages, characterized by homogenizing fermented milk, then adding water-soluble hemicellulose thereto for mixing, followed by an additional step of homogenization. The method provides stable acidic milk beverages which undergo less sedimentation or separation of whey during product storage, and which have favorable flavor.
Patent AU-1313501-A (AU)
Title: Improved process and apparatus for stretching slivers of animal fibres
Inventor: WATT JACK DAVID
IPC: D01H5/28
Filed: 2000-10-27
Abstract: A method and apparatus for creating a transient equivalent of thermoplasticity in wool or animal fibres, such that they can be extended by substantial amounts without breaking and without requiring to be at high moisture regain or chemically treated to increase plasticity. In one version a process is provided for stretching sliver in which the sliver is passed in a substantially straight line path through a stretching zone from feed rollers to a single haul pulley unit. False twist generated by the haul pulley unit is freely propagated along the sliver uninhibited by contact with pulleys or other devices.
Patent AU-1453400-A (AU)
Title: Switching vsat transmitter
Inventor: NORDENBERG IDO
IPC: H04B7/155
Filed: 1999-10-28
Abstract: A VSAT terminal including an antenna, a microwave power amplifier, a microwave low noise amplifier, a transmitter coupled via the microwave power amplifier to the antenna, a receiver coupled via the microwave low noise amplifier to the antenna, a user VSAT interface, and a controller in communication with the user VSAT interface and in electrical connection with the microwave power amplifier and the microwave low noise amplifier for supplying power thereto, the controller being operative to provide a less-than-full electrical power supply to either of the amplifiers in the absence of a communication session and operative to provide a full electrical power supply to either of the amplifiers in the presence of a communication session.
Patent AU-1454001-A (AU)
Title: A system and method for locating providers over the internet on short notice
Inventor: MASCIANTONIO ANGELO
IPC: G06Q10/10
Filed: 2000-11-02
Abstract: A method for enabling a user to simultaneously contact multiple providers to secure an appointment on short notice, the method comprising the steps of : 
entering, by the user, at least one required criterion on a system web site; 
determining, by the system, each provider within a specified area that meets the required criterion and identifying each provider's proximity to the user's location; 
providing, by the system, a list of providers to the user; 
selecting, by the user, multiple providers from the list and submitting the selected multiple providers to the system; 
notifying, by the system, the selected providers; 
responding to the notification by each selected provider; 
displaying to the user, by the system, the responses from each selected provider; 
confirming, by the user, one response with one selected provider; and notifying, by the system, those providers whose responses were not accepted by the user.
Patent AU-1456395-A (AU)
Title: Cleaner composition
Inventor: BEERS NICOLAAS CORNELIS MARIA
IPC: C11D7/26
Filed: 1995-01-10
Abstract: This invention relates to a cleaner composition based on hydrocarbon solvents and its use for removal of ink in the printing industry. In particular this invention relates to a cleaner composition composed of: a) one or more aliphatic hydrocarbon solvents; b) from 2-40 %wt of one or more (i) monohydric alcohols and/or (ii) polyhydric alcohols, each having a hydrogen bonding index (HBI) of less than 0 and a relative evaporation rate (RER) of at least 0.005; and c) from 0-30 %wt of one or more glycol ethers or esters, wherein the composition has a flash point of 50-80  DEG C, and contains at most 1 % by weight of aromatic hydrocarbons.
Patent AU-1456399-A (AU)
Title: Program guide system with browsing display
Inventor: SATTERFIELD KEVIN D
IPC: H04N21/431
Filed: 1998-11-12
Abstract: An inter pap active television program guide system is provided in which a user may direct the program guide to display a browsing display screen. The browsing display screen includes a list of current programs including a movable highlight region, a video window containing a television program to which the system is currently tuned, and a detailed description of the highlighted program listing. The user may position the highlight region using remote control cursor keys. The user may then synchronize the content of the video window with the highlighted program listing by pressing a select key or a channel up or down key. If the user changes channels repeatedly using the channel up and down keys, the contents of the video window and the highlighted program listings remain in synchronization.
Patent AU-1600095-A (AU)
Title: Method for over the air rekeying of multiple communication groups
Inventor: GARDECK KEVIN
IPC: H04L9/08
Filed: 1995-01-09
Abstract: In a secure communication system 100, communication units in different communication groups may be simultaneously rekeyed over the air by having a managing key unit 101 generate a key packet 121. This key packet 121, which includes a unit key 122, a key alias 123, and a key representation 125, is transported to at least one fleet key unit 102. Upon receiving the key packet 121, the fleet key unit determines, based on the key alias, which communication units of which communication groups are to be rekeyed. Once this is determined, the key representation 125, which represents the unit key (encryption key) 122, is transmitted to the communication units, thus rekeying multiple communication units in multiple communication groups simultaneously.
Patent AU-1685399-A (AU)
Title: Method for producing isoureas
Inventor: UNEME HIDEKI
IPC: C07D213/61
Filed: 1998-12-22
Abstract: The present invention relates to a method for producing a compound of the formula:wherein R1 is an optionally substituted hydrocarbon group; R2 is H or an optionally substituted hydrocarbon group; and Q is an optionally substituted heterocyclic group, or a salt thereof which comprises subjecting a compound of the formula:wherein R1 has the same meaning as defined above, or a salt thereof to a nitration reaction (a), and further subjecting the resulting mixture without isolating/purifying the resulting compound of the formula:wherein R1 has the same meaning as defined above, or a salt thereof to a reaction (b) with a compound of the formula:wherein each symbol has the same meaning as defined above, or a salt thereof. According to the production method of the present invention, a compound [IV] as an intermediate of a guanidine derivative having an excellent insecticidal activity, or a salt thereof can be mass-produced, industrially.
Patent AU-1922401-A (AU)
Title: Apparatus and method for cooling power transformers
Inventor: LONGARDNER ROBERT L
IPC: F25B15/00
Filed: 2000-11-17
Abstract: A system (27) for reducing the temperature of cooling oil for a power transformer (12) includes a heat exchanger (44) interposed in the cooling oil system. The heat exchanger (44) relies upon a liquid-to-liquid exchange of heat from the heated oil to a coolant flowing through the heat exchanger. In one embodiment, the coolant provided to the heat exchanger is obtained from an absorption chiller (65). Heat energy is provided to the chiller (65) from a heat storage device (80). In a specific embodiment, the heat storage source (80) can be a phase change material device. In a preferred cooling system, a programmable controller (55) determines the activation and operation of the system. The controller (55) can sense transformer or cooling oil temperature to trigger activation. In a preferred embodiment, the controller (55) compares a current temperature history against a temperature profile to anticipate increased cooling requirements. In certain embodiment, excess, off-peak or waste heat from the transformer (12) itself is provided to the heat storage device (80) or to the phase change heat exchanger.
Patent AU-1967900-A (AU)
Title: System for manipulating a virtual object in an interactive environment
Inventor: FLEURY EMMANUEL
IPC: G06Q50/00
Filed: 1999-11-26
Abstract: The invention concerns a system and a method for manipulating a virtual object (150) in an interactive environment. The invention is characterised in that said system comprises at least a first portable unit (2; 2.1, 2.1'; 2.2; 2.3) and at least a first computer terminal (1; 1.1; 1.2; 1.3) comprising each wireless transmission and reception means (26) for transmitting data concerning said virtual object (150) from the portable unit to the computer terminal, respectively from the computer terminal to the portable unit, such that said virtual object (150) is capable of being manipulated, either, in a first interactive environment (100), called main environment, supported by the computer terminal (1; 1.1; 1.2; 1.3), or, in a second interactive environment (200), called secondary environment, supported by the portable unit (2; 2.1; 2.1'; 2.2; 2.3).
Patent AU-1985992-A (AU)
Title: Papillomavirus l2 protein
IPC: C07K19/00
Filed: 1992-06-17
Abstract: The L2 protein of papillomavirus (particularly BPV-2 and BPV-4) has been cloned as a fusion protein with beta-galactosi-dase and GST; both as the whole protein and as fragments. Vaccination of calves is found to have both a prophylactic effect in tumor prevention and a therapeutic effect in tumor regression.
Patent AU-2000683-A (AU)
Title: Fire retardant composition comprising a phosphonate and a phosphate
Inventor: BUSZARD DAVID LEWITT
IPC: C08K5/52
Filed: 1983-10-10
Abstract: A fire retardant composition for rigid polyurethanes or polyisocyanurates comprises dimethyl methyl phosphonate, diethyl ethyl phosphonate or a mixture thereof and a triaryl phosphate, a trialkyl phosphate or an alkyl/aryl phosphate in a ratio by weight of 5:95 to 95:5. The composition may also contain a halogen-containing flame retardant compound.
Patent AU-2020188-A (AU)
Title: Antibody-enzyme conjugates in combination with prodrugs for the delivery of cytotoxic agents to tumor cells
IPC: A61K31/70
Filed: 1988-07-29
Abstract: This invention relates to anthracycline prodrugs allowing the delivery of cytotoxic drugs to tumor cells by the administration of a tumor-specific antibody-enzyme conjugate that binds to the tumor cells, and the additional administration of the prodrug that is converted at the tumor site, in the presence of the antibody-bound enzyme, to an active cytotoxic drug. The present invention also relates to a method for preparing these prodrugs. According to one embodiment of the invention, an antibody-enzyme conjugate containing the enzyme, penicillin V amidase ("PVA"), has been used in conjunction with a novel prodrug, N-(p-hydroxyphenoxyacetyl)adriamycin to effect killing of tumor cells. The products of this invention provide for enhanced selective killing of tumor cells and are thus useful in the treatment of cancers and other tumors.
Patent AU-2047392-A (AU)
Title: Method and apparatus for guiding a rod to a slitter station
IPC: B21B1/18
Filed: 1992-07-22
Abstract: A method and apparatus (15,16) for accurately slitting a rod (10) into two equal sections (10') in which the rod is longitudinally advanced to a slitter and is laterally shifted by an in-line guide adjustment system (20) or 1GA so that the slit sections will be equal. The rod sections are measured by the 1GA (21) after slitting to evaluate any difference in size therebetween while the sections are advancing, and the 1GA transversely shifts the rod before it enters the slitter to eliminate any size differential between the slit sections. The sizes of the sections are measured by measuring the size of loops (19) formed by the sections when they leave the slitter. The method and apparatus are especially applicable to a system in which the rod is advanced at relatively high speed through the roll stands (17,18) without twisting the rod between the stands or before and after the slitter. Also, the slit rod sections are advanced along separate lines in which the rod sections pass through roll stands without twisting. <IMAGE>
Patent AU-2047692-A (AU)
Title: Therapeutic amides
IPC: C07C255/58
Filed: 1992-07-23
Abstract: Amides having formula I:- <CHEM> wherein E, X, R<2> and R<3> have the meanings given in the specification, and pharmaceutically acceptable salts and pharmaceutically acceptable in vivo hydrolysable esters thereof, which are useful in the treatment of urinary incontinence. Further provided are processes for preparing the amides and pharmaceutical compositions containing them.
Patent AU-2062901-A (AU)
Title: Serpentine transmembrane antigens expressed in human cancers and uses thereof
Inventor: AFAR DANIEL E H
IPC: C07K16/30
Filed: 2000-12-06
Abstract: Described is a novel family of cell surface serpentine transmembrane antigens. Two of the proteins in this family are exclusively or predominantly expressed in the prostate, as well as in prostate cancer, and thus members of this family have been termed "STEAP" ( S ix  T ransmembrane  E pithelial  A ntigen of the  P rostrate). Four particular human STEAPs are described and characterized herein. The human STEAPs exhibit high degree of structural conservation among them but show no significant structural homology to any known human proteins. The prototype member of the STEAP family, STEAP-1, appears to be a type IIIa membrane protein expressed predominantly in prostate cells in normal human tissues. Structurally, STEAP-1 is a 339 amino acid protein characterized by a molecular topology of six transmembrane domains and intracellular N- and C-termini, suggesting that it folds in a "serpentine" manner into three extracellular and two intracellular loops. STEAP-1 protein expression is maintained at high levels across various stages of prostate cancer. Moreover, STEAP-1 is highly over-expressed in certain other human cancers.
Patent AU-2083183-A (AU)
Title: Document scanners
Inventor: WILMAN HUGH
IPC: H04N1/10
Filed: 1983-10-31
Abstract: A document scanner is described for scanning a page of a book comprising:-1. a movable housing having at least one flat face containing a window through which light from a document to be copied can pass.2. a scanner within the housing adapted to scan an image of the document to generate an electrical video signal corresponding to the information carried by the document,3. means for supporting a book face upwards so that the book can be moved into contact with the window,4. a pivoting joint between the housing and a support therefor to permit rotation of the housing into at least one other position in which the window is unobstructed and light from a remote document can be directed therethrough to form the image to be scanned.