baber/WOPTO huggingface dataset:
Patent CR-8554-A (CR)
Title: Taxanos sustituidos con esteres de ciclopentilo en c10
Inventor: ROBERT A HOLTON
IPC: A61K31/38
Filed: 2006-08-09
Abstract: Un taxano que presente un sustituyente ester de ciclopentilo en C10, un sustituyente ceto en C9, un sustituyente hidroxilo en C2, un sustituyente 2-tienilo en C3  y un sustituyente isopropoxicarbamato en C3¿.
Patent CR-8843-A (CR)
Title: Derivados de 4-arilmorfolin-3-ona, su preparacion y su aplicacion en terapeutica
Inventor: EDMONT-ALT XAVIER
IPC: C07D413/14
Filed: 2007-01-09
Abstract: La invencion tiene por objeto compuestos qu eresponden a la formula ( I ) en la que Ar: representa un fenilo mono- o disustituido, R1 representa un fenilo no sustituido o sustituido; R2 representa un piridilo, un fenilo no sustuido o sustituido, un bencilo no sustituido o sustituido, un bencilo no sustituido sobre el fenilo, R2 puede ademas representar un radical heterociclico; R3 representa diferentes valores, procedimiento de preparacion y aplicacion en terapeutica
Patent GB-461098-A (GB)
Title: Improvements in or relating to copper base alloys
IPC: C22C9/06
Filed: 1936-01-01
Abstract: Copper alloys contain 0,1-30 per cent of nickel, 0,01-3 per cent of cadmium, and 0,01-9 per cent of aluminium, with or without less than 2 per cent of one or more of the elements tin, zinc, iron, magnesium, and silicon.  The alloys may be hardened by heating to 700-900 DEG C., quenching, and agehardening at 300-500 DEG  C.  Cold working may be applied between the quenching and reheating.
Patent JP-H10194237-A (JP)
Title: Filling apparatus
Inventor: HOUSHIYOU AKIRA
IPC: B65B9/213
Filed: 1997-01-06
Abstract: PROBLEM TO BE SOLVED: To prevent a liquid from dropping onto an inner face of a cylindrical film from an outlet port of a filling nozzle, an amount of the liquid to be filled from being varied, and failure in welding of the cylindrical film due to the adhesion of the liquid to its inner face from occurring when the feeding of the liquid is stopped in a filling apparatus which intermittently feeds a liquid from a filling nozzle into a cylindrical film. SOLUTION: A small diameter tube 17 is fixed to a forward portion of a filling nozzle 11, and a forward portion of this small diameter tube 17 protrudes to form an outlet port 17a of a liquid 2. Since a diameter of the outlet port 17a is small and, moreover, the outlet port 17a protrudes forward from the filling nozzle 11, the liquid 2 is hardly brought into contact with an inner face of a cylindrical film. Accordingly, the liquid is well shut off when the feeding of the liquid is stopped, and liquid dropping is also prevented from being caused. As a result, an amount of the liquid to be filled can be made uniform and, further, failure in welding of the cylindrical film due to the adhesion of the liquid to its inner face does not occur.
Patent JP-H07205446-A (JP)
Title: Method and device for storing and supplying ink to thermal ink jet printer
Inventor: MAIKERU KAAROTSUTA
IPC: B41J2/175
Filed: 1995-01-04
Abstract: PURPOSE: To provide a print head which has a cartridge containing a non- reticulation processed foam substance of high voids and improved ink-absorbing properties. CONSTITUTION: The apparatus for storing and supplying liquid ink to a heat- sensitive ink jet printer is provided with a printhead 20 having ink ejection nozzles 40 and an ink supply housing 34. The ink supply housing 34 defines an ink storage chamber 36 and, an ink flow path communicating with the printhead 20 and the ink storage chamber 36. An ink storage medium 46 and a scavenger member 45 are placed in the ink storage chamber for retaining and controllably supplying a fixed quantity of liquid ink from the chamber 36 with a required back pressure range at the printhead. The ink storage medium 46 is a medium density copolymer polyurethane foam 44 produced in a non-reticulation process and essentially consisting of a blend of polyether and polyester materials.
Patent JP-S63171969-A (JP)
Inventor: TAKAYAMA TOMIO
IPC: E04H15/22
Filed: 1987-01-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5590943-A (JP)
Title: Photosensitive material and image forming method applicable thereto
Inventor: TACHIKAWA HIROMICHI
IPC: G03F7/004
Filed: 1978-12-28
Abstract: PURPOSE: To obtain photosensitive material capable of doing positive work and negative work, excelling in contact performance and resolution of resist film and aging stability of photosensitive layer, by blending specified compound in o-quinone diazide and forming a photosensitive layer.  
     CONSTITUTION: A compound expressed in general formula I, for example material shown in formula III or formula IV, is added by about 0.005W1pt.wt. (preferably 0.01W0.3pt.wt.) in 1pt.wt. of o-quinone diazide compound, and this mixture is spread and dried on a supporting body to form a photosensitive layer of about 0.1W 2μ thickness, which is used as photosensitive material. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent YU-3799-A (YU)
Inventor: MILORAD MANIC
Filed: 1999-01-27
Abstract: Patentna prijava se odnosi na montažni manipulator za zahvatanje podizanje, premeštanje i odlaganje tereta, a njegova primena je predvidjena u oblasti robnih manipulacija i unutrašnjem transportu, kao i pri čovekovim uobičajenim fizičkim poslovima u poljoprivrednim, gradjevinskim i drugim radovima. Montažni manipulator je sačinjen od nosača (1) tereta koji je svojim početkom (10) traka (7) nosača oslonjen na prilagodjeno ležište (9) na vrhu postolja (2), pri čemu je telo (8) nosača, najbolje oblika ćiriličnog slova G, jednim svojim krajem fiksno za krak (7) noasča dok je njegov drugi krak usmeren u pravcu oslonca (9), svojim slobodnim krajem (11) pripremljen za dogradnju odgovarajućeg zahvatnog uredjaja (3) prilagodjenog vrsti tereta (12) na koji se deluje silom preko montažno dogradjenog produžnog kraka (4), na čijem slobodnom kraju je fiksirano uže (5) radi olakšanog manipulisanja. Zavisno od konkretne namene i vrste tereta, izvedeno je više varijantnih rešenja montažnog manipulatora.
Patent CR-10515-A (CR)
Title: Metodo para producir lipasa, celula de yarrowia lipolytica transformada capaz de producir la lipasa y sus usos
Inventor: LEBLOND YVES
IPC: C12N9/20
Filed: 2008-12-17
Abstract: Metodo de produccion de una lipasa recombinante acido-resistente de Yarrowia lipolytica utilizando un medio de cultivo sin cualquier producto de origen animal o mezclas no caracterizadas como la triptona, peptona o lactosuero, asi como sus aplicaciones.
Patent DK-34886-A (DK)
Inventor: ZEHELEIN GUENTHER
IPC: H03J5/24
Filed: 1986-01-23
Abstract: 1. A frequency converter, comprising a mixer (M) having one input for an oscillator signal (OS), another input for a high frequency signal (HF) and two outputs (1, 2) at which two intermediate frequency partial signals (ZF1, ZF2) that are out of phase with one another and produced by the mixing are present, and comprising a coupler (K) connected to the mixer outputs, which superimposes the two intermediate frequency partial signals at one of its two outputs (3, 4) in phase with one another and is closed off at its other output with an adaptation resistor, wherein the image frequency signals generated in the mixer assume opposite phase positions and compensate for on another, characterized in that the intermediate frequency partial signals, (ZF1, ZF2) are produced by upward mixing, whenever the frequency (fHF ) of the high-frequency signal (HF) is located in a lower range of the frequency band, in which the high-frequency signal can assume any arbitrary frequency ; that the intermediate frequency partial signals (ZF1, ZF2) are produced by downward mixing, whenever the frequency fHF of the high-frequency signal (HF) is located in an upper range of said frequency band, wherein for the upward mixing, the oscillator signal (OS) is tuned to a frequency fOS which is above the frequency fHF of the high-frequency signal, so that in each case the difference between the oscillator frequency fOS and the frequency fHF of the high-frequency signal has a fixedly predetermined value, and for the downward mixing the oscillator signal (OS) is tuned to a frequency fOS such as to be below the frequency fHF of the high-frequency signal, so that the difference between the frequency fHF of the high-frequency signal and the oscillator frequency fOS in each case has the same fixedly predetermined value ; and that connected to the two outputs (3, 4) of the coupler (K) is a switch (S), which switches through whichever one of the coupler outputs (3, 4) at which the intermediate frequency signal (ZF) produced by the in-phase superposition of the intermediate frequency partial signals (ZF1, ZF2) is present, and connects the adaptation resistor to the other coupler output.
Patent DK-74785-A (DK)
Inventor: JENSEN FINN NORMANN
IPC: B30B/
Filed: 1985-02-18
Abstract: A unit for the manufacture of feedstuffs and similar materials in pelletized form comprises a preconditioning unit, in which various ingredients and steam for heating can be added to the material, the unit comprising a rotary mixing shaft in a cylindrical housing. The preconditioned material is fed to a pelletizing press having a rotary, perforated annular matrix 1, which interacts with one or more press rollers 2 situated inside the matrix and each rotatable about a fixed shaft. The fact that the matrix 1 is suspended on a hollow drive shaft 3, which internally is supported in a likewise hollow console 4, which is fixed to the frame 5 of the unit and constitutes the cylindrical housing for the preconditioning unit, in which the mixing shaft 7 is formed and located such that it guides the preconditioned material into the ring matrix 1, makes for a very compact unit. The delivery of the preconditioned material to the press through the drive shaft 3 furthermore permits better use of the space available at the front of the press. <IMAGE>
Patent EG-19880-A (EG)
Title: A method for decomposition of hydrocarbons
Inventor: HOX KETIL
IPC: C01B32/40
Filed: 1992-12-12
Granted: 1996-03-31
Abstract: In order to prevent fouling during a pyrolytic decomposition of hydrocarbons, where a plasma torch and a reaction chamber are utilized, there is supplied to the torch in its gaps, pipes and openings, together with in the reaction chamber in its walls a gas or vapour which contains oxygen in the form of a compound. CO2 or H2O in gas form are preferably used as the cleansing agent.
Patent GB-1472241-A (GB)
Title: Film-forming compositions
IPC: B29C47/00
Filed: 1975-01-02
Abstract: 1472241 Water-soluble film-forming polymer blends E I DU PONT DE NEMOURS & CO 2 Jan 1975 [3 Jan 1974 20 Nov 1974] 104/75 Heading C3P A composition for making melt-extrudable cold water soluble films, comprises 5-20 parts by wt. of a polyethylene glycol with a weight average molecular wt. of 325-550 and 100 parts by wt. of a low molecular wt. polyvinyl alcohol which is 85-90% hydrolysed and which has a viscosity of 3-10 centipoises as measured on a 4% aqueous solution at 20 C. An optional additional component may comprise up to 2 parts by wt. per 100 parts by wt. of polyvinyl alcohol, of a water-soluble polymer selected from polyethylene oxides and polyethylene glycols having a weight average molecular weight of at least 600, or polypropylene glycols and ethylene oxide/propylene oxide copolymers, each with a weight average molecular weight of at least 400.
Patent GB-493341-A (GB)
Title: Improvements in and relating to signal combining circuits
IPC: H03G7/02
Filed: 1937-04-02
Abstract: 493,341. Television. PHILCO RADIO & TELEVISION CORPORATION. April 2, 1937, No. 138/38. Convention date, May 14, 1936. Divided out of 493,289. [Classes 40 (iii) and 40 (v)] Signals are combined by two valves V5, V6 in series with a common output circuit R5 connected to the two electrodes which are connected together, one set of signals are applied to the valve V6, and the output signal across R5 is applied, in combination with the other set of signals across R6, to the valve V5. The circuit is used for eliminating the framefrequency component from line-scanning oscillations E1 which have been modulated by the framing oscillations E2 in valves V1, V2, as described in Specification 493,289, in order to provide a trapezoidal area of scanning. The modulated line-frequency voltages across anode resistances R3, R4 are in opposite phase but the residual framing frequency voltages are in phase. The voltages across R4 are applied to the valve V6 and the output, in reversed phase, appears across R5. This, together with the voltages from R3 applied across R6, is applied to the valve V5. The combined output across R5 comprises the modulated line frequency without any residual framing frequency.
Patent GB-316848-A (GB)
Title: An improvement in connection with handbags, music-bags, travelling-bags and the like
IPC: A45C13/40
Filed: 1929-01-02
Abstract: 316,848. Horowitz, J. Jan. 2, 1929. Hand and like bags. - A tubular container c, preferably waterproof lined, and adapted to hold an umbrella or like article. is secured to the outside of the body part of a handbag, music bag or the like and is covered by the outer skin or covering d of the bag. The container may for example be stitched to the bottom gusset b of the bag, as shown. A safety strap secured to the umbrella &c. and attached by means of a button to a press-stud on the container may be provided. Specifications 274,945 and 311,265 are referred to.
Patent GB-175856-A (GB)
Title: Device for opening evacuated vessels
IPC: B65D41/00
Filed: 1921-01-04
Abstract: 175,856. Braun, F. Jan. 4, 1921. Opening vacuous vessels by relieving external pressure.-A device for opening a vessel 7 which has been hermetically sealed by creating a vacuum therein consists of a wire ring 11 with a tensioning means inserted in it, the ring being placed around the lower edge of the cover 9 of the vessel directly upon the india-rubber packing 10 thereof, so that after the vessel has been placed in a receiver 1 and air has been exhausted from the receiver by an air-pump, the wire ring will penetrate between the cover 9 and the packing-ring 10 and remain there after atmospheric pressure has been re-established on the outside of the vessel. A short portion of the wire ring 11 may be coiled to provide the tensioning means therefor. As shown, the cover 2 of the receiver has tubular sockets 3, 4 to serve for the evacuation and for the connection of the vacuum motor. The space 8 between the vessel 7 and the receiver is filled with a medium to lessen the amount of air to be removed from the receiver.
Patent GB-592239-A (GB)
Title: Improvements in or relating to stretch forming machine and method and curved membersformed by same
IPC: B21D11/02
Filed: 1945-01-03
Abstract: 592,239. Stretch-bending. BUDD MANUFACTURING CO., E. G. Jan. 3, 1945, No. 262. Convention date, Dec. 16, 1943. [Class 83 (iv)] In a stretch-bending machine for making ribs of aeroplane structures &c., the work is held in clamps which apply a tensile stress and is then bent by a former moved in two directions. The former 57 is moved horizontally by a fluid cylinder 63 in slides 52 on a table 51 moved vertically by a beam 37 actuated by fluid cylinders 28, 29. The work 101 is held by clamps 100 on carriages 97 moved by followers 111 engaging strip cams 122 on slides 115 in carriages 75 adjusted in position by hand-actuated rack gear 81. The former 57 is mounted on the slide 52 and the work is clamped in hinged clamps 100. Pressure in the cylinder 28 raises a cross-head 33 and the beam 37. The beam contacts and raises the slides 115 causing carriage 97 to strain the work. The beam then contacts and raises the table 51 and former 57 to shape the work, transverse movement of the former simultaneously being effected by the pressure cylinder 63.
Patent GB-697674-A (GB)
Title: Improvements in or relating to rubber thread and method and apparatus for producing same
Filed: 1951-01-04
Abstract: A rubber sheet is cut into threads which are joined together at intervals by transverse bridge portions so that the threads may be readily separated from each other when required for use.
Patent GB-1499461-A (GB)
Title: Electronic flash
IPC: H05B41/32
Filed: 1976-01-06
Abstract: 1499461 Electronic flash unit FRANKE & HEIDECKE GmbH [trading as ROLLEI-WERKE FRANKE & HEIDECKE] 6 Jan 1976 [19 March 1975] 331/76 Heading G2A An electronic flash unit operates as follows: (a) a storage capacitor 2 discharges through a flash tube 3 to emit light (b) a pulse generator 12 produces a pulse on receipt of a predetermined quantity of light reflected by the photographic object (c) a quenching device 10 is switched on by the pulse to terminate the flash (d) a switch 28 is turned on in response to the pulse or to the actuation of the quenching device (e) an LED 29 is turned on by switch 28 to indicate that the unit has worked properly (f) after an adjustable period, the LED 29 is automatically turned off by a device 33, 34, 35. In Fig. 1, closing a synch contact 8 turns on a flash tube 3, and a capacitor 23 is charged through a phototransistor 22. On reaching a certain voltage the capacitor turns on a thyristor 14, and this causes capacitor 15 to discharge to provide a pulse. The pulse (a) turns on a thyratron 10 to short the tube 3 (b) turns on a thyristor 28 to energize LED 29 and initiate charging of a capacitor 35 through an adjustable resistor 33. At a certain voltage, capacitor 35 turns on a diac 34 to block thyristor 28 and thereby turn off LED 29. If capacitor 35 has not charged sufficiently by the time the next exposure is made, closure of synch contract 8 will block thyristor 28. Fig. 2 (not shown) shows an alternative embodiment. The pulse produced by circuit section B turns on a first thyristor (42) to discharge a capacitor (41) which blocks a second thyristor (40) in series with the flash tube (3) to terminate flash. Between blocking of the second thyristor (40) and quenching of the tube (3), a second capacitor (49) in parallel with the second thyristor (40) is charged through the tube (3). This eventually turns on the thyristor 28 to energize the LED 29. The LED 29 is turned off as in the first embodiment.
Patent GB-544019-A (GB)
Title: Improvements in and connected with electrical switch sockets
IPC: H01R13/707
Filed: 1941-01-10
Abstract: 544,019. Two-part coupling combined with switches. CRABTREE & CO., Ltd., J. A., Mc- LOUGHLIN, H. F., and MORGAN, R. W. Jan. 10, 1941, No. 398. [Class 38 (i)] A coupling socket has switch contacts that are closed in two stages, one effected by the action of the inserted plug and the other by a hand or foot lever. In one form the switch contacts f<2>, Fig. 1, are carried by levers f, f<1>, the lever f having a portion f that is engaged by the plug inserted in the socket g and moved downwardly, and the lever f<1> being moved upwardly to meet it when the slider h is actuated by the lever d. A locking member m is moved out of engagement with the slide h by a lever p when the earth-pin is inserted in the socket o. In a modification the contacts y, Fig. 6, are fixed and the moving contacts x<1> are moved part way towards the contacts y, by the plugs inserted in the socket x, the closing movement being completed by the pins l when a slider r is moved to the right by turning the lever s to the "on" position. The slider r is locked in the open position by a lever n released by insertion of the earthpm in its socket. A shutter 4 covers the socket x if the switch is closed without the plug in the socket, the pin and slot connection 2, 3 allowing closure of the shutter by a spring 5 on withdrawal of the plug with the switch closed.
Patent GB-397013-A (GB)
Title: Improvements relating to sectional cupboards, bookcases and the like and to fastening devices therefor
IPC: A47B87/00
Filed: 1933-01-06
Abstract: 397,013. Sectional cabinets. REENS, M. A., 10, Klaverweg, Amsterdam. Jan. 6, 1933, No. 528. Convention date, Jan. 9, 1932. [Class 52 (i).] Superposed sections of a cabinet are clamped together by a vertical bar 1, 2 formed in disconnectible sections corresponding to the number of sections in the assembly and tensioned by means of a lever 6 and a bolt 8.
Patent GB-1477991-A (GB)
Title: Process for the manufacture of phosgene
IPC: C01B32/80
Filed: 1976-01-07
Abstract: 1477991 Phosgene SOC TOULOUSAINE DE PRODUITS CHIMIQUES TOLOCHIMIE 7 Jan 1976 [8 Jan 1975] 535/76 Heading ClA Phosgene is made by passing Cl 2  and CO, in the vapour phase, at from 50 to 400 C, under an absolute pressure of 1 to 10 bars over at least two successive carbon catalyst beds, such that the Cl 2  and CO are introduced at the first beds in such amounts that the molar ratio of Cl 2  to CO is greater than 1 and such that the overall molar ratio of CO to Cl 2  is at least 0À95.
Patent GB-1406021-A (GB)
Title: Rocker switch assembly
IPC: A01N57/24
Filed: 1974-01-07
Abstract: 1406021 Switch actuation PHILIPS ELECTRONIC & ASSOCIATED INDUSTRIES Ltd 7 Jan 1974 [27 Jan 1973] 00686/74 Heading H1N Each of a pair of slide switches 2, Fig. 1, is operated selectively by a rocker bar 10 coupled at each end to the switch actuators 6 by pivot pins 9 whereby when the bar 10 is depressed at one end it pivots about the pin 9 at the other end. The pins 9 are mounted across the flanges of U-section coupling members 8 slidable over the switch actuators 6 against the action of return springs 14. The ends of the bar 10 have a limited amout of lost motion before engaging enlarged heads 13 of the actuators 6. A spaced abutment 12 engaged by the bar 10 prevents the actuation of both switches simultaneously.