baber/WOPTO huggingface dataset:
Patent BR-202018006643-Y1 (BR)
Title: controlador de volume de água de desvio
Inventor: PEDRO YOSHITAKA FUKUYAMA
IPC: F24D17/00
Filed: 2018-04-02
Abstract: controlador de volume de água de desvio. este pedido objetiva apresentar dispositivo para identificar o momento certo para interromper o fluxo de água de desvio de um sistema que desvia água de encanamentos ou de dutos de água para posterior reutilização. especificamente, trata-se de dispositivo que aperfeiçoa reservatórios (8) descritos na carta patente br 10 2014 008516-5, com título de "sistema integrado de recuperação de água limpa e de energia térmica de encanamentos de água aquecida", depositado em 09/04/2014 pelo mesmo inventor e depositante deste atual pedido. pertence ao campo técnico da economia de água, da recuperação de energia térmica e da engenharia civil. trata-se de reservatório (18) dosador de volume de água de desvio de água que recebe água de encanamentos (5) ou de dutos de água (58) e fornece volume de água para os reservatórios (8) descritos. os fluxos de entrada e saída são regulados por chaves de entrada e saída de água e, de forma preferencial, mas não limitativa, entrada e saída são reguladas respectivamente por válvula de nível (19) e obturadores (33 e 42).
Patent IT-219800-Z2 (IT)
IPC: E06B3/48
Filed: 1990-02-19
Granted: 1993-05-17
Abstract: A rollable or foldable shutter device for protecting, closing off or partitioning of areas, such as window areas. The shutter is provided with panels (2) made from a transparent material, such as polycarbonate, and hinges (1) which are mounted so that it can be folded or rolled up. The hinges (1) and the panels (2) may be made in one piece. When the device is used, at least a part of the transparency remains.
Patent GB-685590-A (GB)
Title: Process for the production of moulding sand
IPC: B22C1/02
Filed: 1951-01-01
Abstract: 685,590. Mould materials. FREUDENBERG, H. Jan. 1, 1951 [March 13, 1950], No. 5/51. Class 83 (i). Finely-divided glauconite is used as the plasticizing means for sand to be used for moulding. Plain sand may be mixed with the glauconite to form moulding sand or glauconitecontaining sand from natural deposits may be freed from clay by washing and then passed through a grinding mill which has the effect of finely-dividing and distributing the glauconite without effecting the harder sand grains. Finely-divided glauconite for mixing with plain sand or adding to moulding sand may be obtained from natural glauconite-containing sand by grinding as above and then removing the finely-divided glauconite by washing-out, blowing-out or screening-out.
Patent CR-8290-A (CR)
Title: AMINOACIDOS CON AFINIDAD POR LA PROTEINA a2-d
Inventor: AUGUSTINE TOBI OSUMA
IPC: A61K31/197
Filed: 2006-03-14
Abstract: Se describen ciertos B-aminoacidos que se unen a la subunidad alfa-2-delta (a2d) de un canal de calcio. Estos compuestos y sus sales farmaceuticamente aceptables son utiles en el tratamiento de diversos trastornos psiquiatricos, del dolor y otros.
Patent EG-19685-A (EG)
Title: Novel 2- cyano - 1,3 diones derivatives and their use a hebicides
Inventor: CAIN PAUL ALFRED
IPC: C07C317/44
Filed: 1992-01-23
Granted: 1995-09-30
Abstract: Compounds of formula: <CHEM>  wherein: R represent an optionally substituted alkyl or an optionally substituted cycloalkyl group; R<1> represents halogen, hydrogen, nitro, -O(CH2)mOR<5>, cyano, -SR<5>, R<5>, OR<5>, CO2R<5> or alkyl substituted by OR<5>; R<2> and R<3> represent a halogen, hydrogen, R<5>, alkyl substituted by -OR<5>, -O(CH2)mOR<5>, nitro, cyano, -OR<5> or -CO2R<5>;     R<4> and R<5> represent an optionally substituted alkyl group;     n represents zero, 1 or 2 and     m represents an integer from 1 to 3; and agriculturally acceptable salts of enolic tautomeric forms thereof are useful as herbicides.
Patent EG-16772-A (EG)
Title: Method and apparatus for the clarification of sewage and other wastes
IPC: C02F1/52
Filed: 1985-02-03
Granted: 1989-09-30
Abstract: @ A novel sewage purification system is provided herein. It includes a pump (13) for drawing sewage into the system and an injection inlet (15) for injecting a chemical into the effluent line (14) from the pump (13). The pump (13) leads to a pair of interconnected, U-shaped mixing chambers (71, 172) connected to the effluent line (14) from the pump (13), the U-shaped mixing chambers being baffled (181) and being of a particular construction. There is also a recycle line (45) from the inlet line to the mixing chambers (14) back to the pump (13) for recycling about 1-20% of the total flow rate, which is about 20-160 litres/minute through the system. The U-shaped mixing chambers are also provided with at least two injection inlets (178, 180) for injecting chemicals thereinto. A splitter chamber (21) is connected to the outlet (19) from the mixing chambers (171, 172) to provide a pair of parallel flow outlets lines (25, 27) therefrom. A separator chamber (30) is connected to such parallel flow lines (25, 27), the separator chamber (30) having structure (39, 42) therein for separating sludge therefrom and withdrawing it from the bottom thereof (41, 44), and for withdrawing clean water from the upper central core thereof (35, 38). Finally, a sludge removal line (44) is provided, along with a sludge recycle line (442) for recycling about 1-20% of the sludge back to the pump inlet line (12).
Patent GB-1007728-A (GB)
Title: Method and apparatus for detecting changes in the composition of a liquid mixture
IPC: G01N25/14
Filed: 1964-01-01
Abstract: <PICT:1007728/C4-C5/1> Information for the control of a fractionating column, which yields a distillate comprising a major proportion of a normally-gaseous component and a minor proportion of a higher-boiling component, is rapidly obtained by continuously introducing a sample of the distillate through inlet 2 into fractionating tube 1 wherein a portion of the liquid mixture vaporizes at atmospheric pressure and the remaining liquid is cooled by auto-refrigeration, this liquid flows through the tube 5 and inlet 11 into a second fractionating tube 10 where further vaporization at atmospheric pressure occurs, and the temperature of the boiling liquid residue is measured by a thermometer or a thermocouple in thermowell 12 as the liquid residue flows continuously out of U-tube outlet 14.  If the apparatus indicates e.g. that the boiling point of the liquid residue increases, then the heat input to the column should be reduced. The method may be used to control a debutanizing distillation; in this case the measured temperature is a criterion of the amount of pentane in the butane distillate.  Reference is also made to the control of an isobutaneolefin alkylation wherein propane, introduced in the feed streams, is continuously removed by a depropanizing distillation of an isobutane stream.  The tubes 1 and 10, which may be made of copper or glass, are both open at the top and filled with glass beads. Liquid flowing down over the packing is contacted in counter-current flow with vapour generated by ambient heating of the descending liquid.  In order to prevent the formation of frost on the apparatus, it may be disposed in a vented cabinet with an observation window.
Patent GB-720930-A (GB)
Title: Sanitary napkins and the like
IPC: A61L15/16
Filed: 1953-01-01
Abstract: 720,930. Catamenial pads. PERSONAL PRODUCTS CORPORATION. Jan. 1, 1953 [Jan. 2, 1952], No. 68/53. Class 81 (2). In order to strengthen the end tabs of sanitary napkins and to assist them in following the body contours, the end tabs are folded inwards to form pleats 15, 16 along the greater part of the tab leaving a central part 21 still soft and compressible and leaving the edges of the tab substantially parallel. The inner end 14 of the pleat is shaped to run out to the edge of the pad 10, so that the corners of the latter are not compressed. Such pleats may be made by a wheel, mounted on each side of the napkin, carrying a rubber blade extending outwards around part of its periphery. These blades fold the material of the wrapper as the napkin passes between them but the remaining part of the periphery of each wheel is of reduced diameter so as to clear the pad itself, see Fig. 3 (not shown).
Patent GB-1079261-A (GB)
Title: Smei-conductor elements and their manufacture
Inventor: GLASS WILLIAM BRIAN
IPC: H01L21/24
Filed: 1965-01-01
Abstract: 1,079,261. Semi-conductor devices. WESTINGHOUSE BRAKE & SIGNAL CO. Ltd. Dec. 8, 1965 [Jan. 1, 1965], No. 68/66. Heading H1K. A semi-conductor element 1 contains two PN junctions 8, 9 which diverge towards their peripheries where they emerge at a peripheral face 4 of the element, the material 5 included in an acute angle between each junction and the peripheral face 4 being of higher resistivity than the adjacent material 6, 7 on the other side of either junction, and the arrangement being such that the breakdown voltage across the central portions of the junctions is lower than the breakdown voltage across the junctions where they emerge at the peripheral face 4 of the element.
Patent GB-1377321-A (GB)
Title: Acrylate or methacrylate silanes
IPC: C07F7/18
Filed: 1973-01-01
Abstract: 1377321 Propargyl methacrylate GENERAL ELECTRIC CO 1 Jan 1973 [4 Feb 1972] 93/73 Heading C2C [Also in Division C3] Propargyl methacrylate of the formula is prepared by reacting propargyl alcohol and methacrylic acid in the presence of toluene sulphonic acid.
Patent GB-656336-A (GB)
Title: Improvements in and relating to centrifugal fans
IPC: F04D23/00
Filed: 1949-01-03
Abstract: 656.336. Centrifugal fans. KONINKLIJKE MASCHINEFABRIEK GEB.,. STORK & CO., N.V. Jan. 3, 1949, No. 98. Convention date, Jan. 19, 1948. [Class 110(i)] In a centrifugal fan comprising a series of hollow blades of aerofoil form arranged at the circumference of the impeller, each blade is provided over at least a part of its axial width with a recess in which a plate is secured by connecting means passing through both walls of the blade. The blade walls are bent from plates 5, 6 which are welded together at 7. The plate 5 is cut away over the zone subject to erosion, the opening being closed by a plate 9 and a strip 11 which are secured by 'welding. Strengthening ribs 8. 12 are welded between the plates. The recess formed by the plate 9 is closed by a renewable wearing plate 13, secured by rivets 14. A flange 15 on the plate 13 protects the back wall of the impeller from wear. Specifications 537,282, 608,525 are referred'to.
Patent IS-4409-A (IS)
Inventor: HANSSON HANS-ARNE
IPC: A61L27/00
Filed: 1997-01-06
Abstract: PCT No. PCT/SE95/00857 Sec. 371 Date Aug. 30, 1995 Sec. 102(e) Date Aug. 30, 1995 PCT Filed Jul. 13, 1995 PCT Pub. No. WO96/02259 PCT Pub. Date Feb. 1, 1996The use of chitosan and a polysaccharide immobilized thereto selected from heparin, heparan sulphate, chondroitinsulphates and dextran sulphate for the manufacture of an agent capable of providing stimulated regeneration of hard tissue; a process for stimulating regeneration of hard tissue in connection with so called osseointegration; and implant intended for integration into hard tissue, particularly bone tissue.
Patent IS-5049-A (IS)
Inventor: GUTHBJOERNSSON SIGMAR
IPC: A01K61/00
Filed: 1999-05-11
Abstract: A system, apparatus, and method for underwater self-contained and remotely controllable tagging of marine fauna involves emplacement of a tagging unit that can be used for example in a fishing trawl and establishment of communications with the unit through a cable wire that may be conventional. Numerous types of information can be recorded in relation to the tagging, including two- and/or three-dimensional images of the animal, to be used at a later date when the tagged animal is recovered. The method decreases tagging mortality and the biological effects of tagging on the animals, since they are not exposed to temperature and pressure changes, human handling and, at times, anesthesia. The embodiment makes it possible to tag deep-sea species that have never been tagged due to the fact that they would not survive the ambient changes of coming to the water's surface.
Patent IS-7176-A (IS)
Inventor: KOYA KEIZO
IPC: C07D471/04
Filed: 2004-03-11
Abstract: Disclosed is a compound represented by Structural Formula (I):Ring A is substituted or unsubstituted and optionally fused to an aryl group.Z1 and Z2 are independently =O, =S, =N-OR12 or =NR12R1 and R2 are independently -H, an aliphatic group, a substituted aliphatic group, an unsubstituted non-aromatic heterocylic group, a substituted non-aromatic heterocylic group, an aryl group or a substituted aryl group, provided that R1 and R2 are not both -H. Alternatively, -NR1R2, taken together, is a substituted or unsubstituted non-aromatic nitrogen-containing heterocyclic group or a substituted or unsubstituted nitrogen-containing heteroaryl group.R3 is a substituted or unsubstituted aryl group or a substituted or unsubstituted aliphatic group.X is a covalent bond, -C(R4R5)-, -N(R4)-, -O-, -S-, -S(O)-, -S(O)2-, -C(=O)-, -C(=O)-N(R4)-, or -N(R4)-C(=O)-.R4 and R5 are independently -H or a substituted or unsubstituted aliphatic group.R12 is -H or a substituted or unsubstituted alkyl group.
Patent JP-H01176919-A (JP)
Title: Sound wave type level gage
Inventor: IMAI TETSUO
IPC: G01F23/28
Filed: 1988-01-04
Abstract: PURPOSE:To use the level gage for a long period by arranging a heater around a transducer and heating the transducer to higher temperature than a sound wave pipe. CONSTITUTION:Nitric acid vapor 7 is suspended in the sound wave pipe 2 dipped in a solution 6, but condensed on the internal surface of the sound wave pipe 2. The heater 4 is wound around the transducer 1 and the temperature is held higher than that of the sound wave pipe 2, so the vapor 7 is never condensed. Further, the sound wave pipe 2 uses stainless steel, so it never corrodes. Thus, the transducer 1 never corrodes with the vapor 7, so long-period continuous measurement is possible.
Patent JP-H02269170-A (JP)
Title: Polishing agent composition and method of using it
Inventor: DANIERU JIYOOZEFU HARORAN
IPC: C08G77/388
Filed: 1990-01-04
Abstract: PURPOSE: To obtain a polisher composition which is desirable for e.g. an automobile and can form a coating film over the surface on which water can spread without forming drops and from which the adherent dust can be washed off by e.g. rainwater by mixing a polisher composition with a composition being a reaction product of an acid anhydride with an amino-functional siloxane.  
     CONSTITUTION: This composition is prepared by mixing a polisher composition (A) comprising a wax, a solvent, a surfactant, a thickener, a polisher, a dye, an odorant, etc., with a composition comprising an acid anhydride (B) and a reaction product (C) of a hydroxyl-end-blocked polydimethylsiloxane (i) having a viscosity of 10-15,000 cSt at 25°C with an amino-functional siloxane (ii) such as represented by formula I or II (R''' is H or CH 3 , R" is a 1-6C hydrocarbon group; n is 0-2; and R 1  and a 1-4C alkyl). 
     COPYRIGHT: (C)1990,JPO
Patent JP-S61159809-A (JP)
Title: Generating circuit of single side-band signal
Inventor: ISHIGAKI YUKINOBU
IPC: H03C1/60
Filed: 1985-01-04
Abstract: PURPOSE:To decrease the number of circuit parts, to improve the stability of a circuit, and to reduce the cost by obtaining two signals having a phase difference of 90 degrees relatively from one signal, switching successively and alternately its two signals by a switching period of half of a period of a carrier wave, and multiplying its output signal and the carrier wave. CONSTITUTION:An output signal of a 90 deg. phase shifter 2 is supplied to a contact (a). A movable contact (v) of a changeover switch 3 is switched successively and alternately to a fixed contact (a) side and a fixed contact (b) side by a signal having a period of 1/2 of a period of a carrier wave supplied to an input terminal 4, and an output signal from the changeover switch 3 is supplied to an analog multiplier 6. An output signal from a 1/2 frequency divider 5 is also supplied to the analog multiplier 6, and the analog multiplier 6 executes a multiplying operation of the output signal from the changeover switch 3, which is supplied to said multiplier, and the output signal from the 1/2 frequency divider 5. When an output signal from the analog multiplier 6 is sent out to an output terminal 7 through a circuit 13 having an eliminating function of high frequency component, a single side-band signal is sent out to the output terminal 7.
Patent JP-S63248851-A (JP)
Title: Liquid curable polyurethane-improved bitumen composition
Inventor: HAINTSU RATSUKU
IPC: C09D175/04
Filed: 1988-01-04
Abstract: A liquid, solvent-free or low solvent hardenable polyurethane-modified bitumen composition is described, which is based on a bitumen modified with a polyurethane prepolymer. The compatability between bitumen and polyurethane prepolymer is achieved by a plasticizer system comprising a primary and a secondary plasticizer. The inventive composition is particularly suitable as an adhesive, sealant, foam material or coating compound.
Patent JP-H03204340-A (JP)
Title: Sheet cover
Inventor: TAKAYANAGI TSUNEGOROU
IPC: B32B27/12
Filed: 1990-01-05
Abstract: PURPOSE:To prevent damage of a surface of a received material by constituting a sheet cover by a surface layer consisting of a water-proofing synthetic film layer and a reverse layer consisting of a nonwoven fabric layer having cushioning property and flexibility. CONSTITUTION:Using a synthetic film layer 12 (vinyl chloride, polyethylene, etc.) having water-proofing effect as a surface layer and a nonwoven fabric layer 13 (polyester, nylon, etc.) having cushioning property and flexibility as a reverse layer, these layers 12, 13 are adhered to each other by laminate processing. Thus, the body coating surface of an automobile 15 is never damaged because of the cushioning property and flexibility of the reverse surface, and water-proofing effect and protecting effect from outside air and ultraviolet ray can be sufficiently exhibited by the synthetic film layer on the surface.
Patent TR-24925-A (TR)
IPC: C07D249/08
Filed: 1990-01-29
Abstract: Azolylmethylcycloalkane or alkene benzylidene of formula <IMAGE>  in which:  A and A1 are hydrocarbon chains containing 1 to 3 carbon atoms,  R1, R2, R3, R4 and R5 are hydrocarbon radicals  X is halogen  Y is H or halogen  n = 1, 2, 3  W is -CH= or -N Use as fungicide.
Patent CH-504642-A (CH)
Title: Plastic pipe sleeve for welded or packed jnt
Inventor: PAUL STAEHLI
IPC: F16L47/03
Filed: 1969-01-17
Abstract: Sleeve has internal diameter generally smaller than external diameter of pipe, with the end portion, beyond the annular groove to contain the elastic packing of larger diameter. The space thus remaining between sleeve and pipe is filled with a heating wire, so that a welded and/or packed joint may be formed between sleeve and pipe.
Patent CR-10538-A (CR)
Title: Moduladores del metabolismo y tratamiento de los trastornos metabolicos
Inventor: JONES ROBERT M
IPC: A61K31/506
Filed: 2008-12-19
Abstract: La presente invencion se refiere al ester isopropilico del acido 4-[6-(6-metanosulfonil-2-metil-piridin-3-ilamino)-5-metil-pirimidin-4-iloxi]-piperidin-1-carboxilico y sus sales, solvatos e hidratos farmaceuticamente aceptables que son moduladores del metabolismo de la glucosa. En consecuencia, los compuestos de la presente invencion son utiles en el tratamiento de los trastornos metabolicos y las complicaciones relacionadas, como la diabetes y la obesidad.
Patent CR-10967-A (CR)
Title: Formas polimorficas de 3-(4-amino-1-oxo-1,3 dihidro-isoindol-2-il) piperidina-2,6-diona (divisional exp. 8291)
Inventor: CHENG ROGER CHEN-SHU
IPC: A61K31/454
Filed: 2009-08-05
Abstract: Se describen formas polimorficas de 3-(4-amino-1-oxo-1, 3 dihidro-isoindol-2-il9-piperidin-2, 6-diona. Se describen tambien composiciones que comprenden las formas polimorifcas, metodos para elaborar las formas polimorficas y metodos para su uso.
Patent DK-36287-A (DK)
Inventor: WATERS DEREK BRIAN
IPC: H04Q3/545
Filed: 1987-01-22
Abstract: A data transmission equipment, known as a primary digital multiplex (PDMX) consists of a bus structure formed by parallel lines on a printed circuit board, with the circuit units (1,2,3,4,5) on printed circuit cards set at right angles to the bus structure. The circuit units include a control unit (1,2) also called a core facilities unit, which acts as an interface to one or more 2Mb/sec. trunks, and so-called tributary units (3,4,5) which give access to subscriber and other outlets.Various networks using one or more such PDMX equipment are described.The signalling and control arrangements for the equipment use a signalling processing unit (2) and a tone processor (6). The signalling processing unit monitors the bus for signals and line conditions and issues signals appropriately. The tone processor functions in a generally similar manner.
Patent DK-72190-A (DK)
Inventor: GROCOTT AREND LEA
IPC: B05B5/10
Filed: 1990-03-20
Abstract: An apparatus is disclosed suitable for electrostatic spraying from fixed wing aircraft. The apparatus includes a linear electrostatic spraying nozzle (2) and electrodes (4) placed near the nozzle's spraying edge to intensify the electric field strength at the spraying edge sufficiently to produce ligaments of the liquid to be sprayed from the spraying edge. In order that the airstream due to the aircraft's movement does not destroy the ligaments, the sprayhead and the electrodes are positioned so that part of the airstream flows between them. The spray head and the electrodes are so shaped and positioned that when directed to spray in substantially the same direction as the airstream, a turbulence free wake is left in the region of the ligaments.
Patent DK-85188-A (DK)
Inventor: OBADIA JACQUES
IPC: B65D53/00
Filed: 1988-02-18
Abstract: Stopper device comprising a screw cap (1) made of oxygen-permeable, injection-moulded thermoplastic, whose bottom (2) is covered internally with an oxygen-impervious composite sheet (5) comprising a layer of paper (6) and a layer (8) of PVC and adhering to the bottom by virtue of the fact of the injection of the cap (1) onto the sheet (5), on the paper side, a plastisol seal (9) being cast on the sheet (5), on the PVC side, so as to adhere thereto after gelling.
Patent DK-88689-A (DK)
Inventor: ROBERTSON J RICHARD
IPC: G02B1/04
Filed: 1989-02-24
Abstract: This invention relates to ophthalmic devices, such as contact lenses and intraocular implants, and particularly contact lenses of a block copolymer containing polysiloxane and polyoxyalkylene oxide units possessing an advantageous blend of desirable properties including a) high oxygen permeability, b) good wettability, c) flexibility and d) optical clarity, in the ocular environment of use. Even the preparation thereof and methods of treating vision defects therewith are disclosed, as well as the polymers which may be used for said ophthalmic devices.
Patent EG-20120-A (EG)
Title: Protective plug for terminal and disconnect blocks of the telecommunication and data technique
IPC: H01T1/14
Filed: 1993-07-29
Granted: 1997-07-31
Abstract: The invention relates to a safety plug for connecting and isolating strip connectors for telecommunications and data technology. Said safety plug consists of a flat plastic body 1 having cutouts 2 for accommodating overvoltage suppressors 3, and of a cage 5 which is plugged onto the plastic body 1 and consists of a plurality of U-shaped holders 6 whose front limbs 11 press against one electrode 13 of the overvoltage suppressor 3 and whose rearward limbs 14 rest against the rear side of the plastic body 1. A plug contact 7, which forms the contact element 8, is embedded in the safety plug. A fuse link 4 is arranged between the contact element 8 and the other electrode 16 of the overvoltage suppressor 3. In order to ensure the continuous short-circuit state in the event of the failsafe tripping, a contact spring is provided according to the invention as an extension of the rearward limb 14 of the U-shaped holder 6, which contact spring projects into the cutout 2 for accommodating the overvoltage suppressor. <IMAGE>