baber/WOPTO huggingface dataset:
Patent EC-SP972262-A (EC)
Title: Derivados de 1-carba (detia)-cefalosporina
Inventor: HEBEISEN PAUL
IPC: A61K31/39
Filed: 1997-09-22
Abstract: Derivados de I -carba-(detia)-cefalosporina de fórmula general I (gráfico), en donde R1 es hidrógeno alquilo inferior opcionalmente sustituído con flúor, aralquilo, cicloalquilo, -CcOR4 ó -C(R5 R6) CO2R7 -C(R5R6 CO2R7: en donde R5 y R6 son cada uno independientemente entre si, hidrógeno o alquilo inferior ó R5 y R6 tomados conjuntamente forman un grupo cicloalquilo; R4 es hidrógeno o alquilo inferior y R7 es hidrógeno, alquilo inferior, alquenilo inferior o un grupo protector de ácido carboxílico; R2 es hidrógeno, hidroxilo, Q-alquilo inferior, cicloalquilo, alquinilo inferior, Qm-aralquilo, Qm-arilo, ariloxido, aralcoxilo, un anillo heterociclico o heterociclilo alquilo inferior, alquilo inferiro, cicloalquil, alcoxilo inferior, alquenilo inferior, cicloalqluenilo, alquinilo inferior, aralquilo, arilo, ariloxilo, aralcoxilo estando el anillo heterocíclico sin sustituir o sustituido con por lo menos un grupo seleccionado entre carboxilo, amino, nitro, ciano, alquilo inferior sustituido opcionalmente con flúor, alcoxilo inferior, hidroxilo, halógeno, -COR6 ó -C(R5 R6)CO2R7 -C(R5 R6) CONR5R3, -CONR5R6, -N(R6)COOR10 R6 OCO- ó R6 COO-, en donde R5 y R6 son hidrógeno o alquilo inferior, R7 es hidrógeno, alquilo inferior, alquenilo inferior, o un grupo protector de ácido carboxílico; R8 es hidrógeno, alquilo inferior o fenilo opcionalmente sustituido; R10 es alquilo inferior, alquenilo inferior o un grupo de protección de ácido carboxílico; Q es -CH-; -CO- ó -SO2- R es hidrógeno o alquilo inferior R3 es hidroxilo, -O-, alcoxilo inferior, -OM y M representan un metal alcalino; m es 0 ó 1; n es 0,1 ó 2; X es CH ó N así como esteres de los mismos fácilmente hidroxilizables, sales farmacéuticamente aceptables de dichos compuestos e hidratos de los compuestos de la fórmula I y de sus ésteres y sales.
Patent EG-24465-A (EG)
Title: Nucleoside derivatives as inhibitors of RNA dependent RNA viral polymerase
Inventor: CARROLL STEVEN S
IPC: C07D473/00
Filed: 2002-01-21
Granted: 2009-07-27
Abstract: The present invention provides nucleoside derivatives (principally uracil, cytosine and uridine derivatives) which are inhibitors of RNA-dependent RNA viral polymerase. These compounds are inhibitors of RNA-dependent RNA viral replication and are useful for the treatment of RNA-dependent RNA viral infection. They are particularly useful as inhibitors of hepatitis C virus (HCV) NS5B polymerase, as inhibitors of HCV replication, and/or for the treatment of hepatitis C infection. The invention also describes pharmaceutical compositions containing such nucleoside derivatives alone or in combination with other agents active against RNA-dependent RNA viral infection, in particular HCV infection. Also disclosed are methods of inhibiting RNA-dependent RNA polymerase, inhibiting RNA-dependent RNA viral replication, and/or treating RNA-dependent RNA viral infection with the nucleoside derivatives of the present invention.
Patent FI-20001838-A (FI)
Inventor: VAEAENAENEN MIKKO
IPC: H04M1/7243
Filed: 2000-08-21
Abstract: The invention relates to the field of instant messaging. More specifically the invention relates to a server centric method and means for instant voice and video mail messaging. Even more particularly the invention relates to voicemail messaging with mobile terminals. The invention has been explained above with reference to the aforementioned embodiments and several commercial and industrial advantages have been demonstrated. The inventive methods and means under study allow faster voice messaging and enable similar, but not identical audio/video message "ping ball". The sending of voicemail in accordance with the invention is instantaneous and involves no different telephone numbers for the sender to remember. The reception of messages is always instantaneous, provided the recipient is available, and only if not available, may the delivery of the messages be delayed.
Patent FI-20045266-A (FI)
Inventor: SAERAELAE ANTTI
IPC: G16Z99/00
Filed: 2004-07-06
Abstract: The invention relates to a security device system, comprising a wearable alarm device fastenable to the wrist or elsewhere in the body or an instrument measuring physiological signals or a combination thereof, and a data terminal (6) capable of receiving messages and information from a wearable device (1). The wearable device (1) has a measurement-based identification about the device being attached to a wearer, said identification being processed for status data. The data terminal (6) has a user interface for displaying the measured status data graphically.
Patent FR-1591926-A (FR)
IPC: B29C48/385
Filed: 1968-11-15
Granted: 1970-05-04
Abstract: Method for supplying material of low bulk density to screw extrusion apparatus comprises forcibly conveying the material from a funnel towards the main screw with the aid of an auxiliary screw extending into the funnel and placed within an almost vertical transfer tube, the funnel conveying in the direction of the transfer screw, while the material is stirred in a direction of rotation opposite to the direction of rotation opposite to the direction of rotation of the auxiliary screw. - The method and apparatus are used in the recovery of waste synthetic fibres, esp. polyamide fibres, by fusion and re-extrusion. In previous apparatus, difficulty was experienced in the continuous supply of the fibres to the extruder. The present method and apparatus enable synthetic fibres to be continuously supplied to the extruder without difficulty.
Patent GB-1050343-A (GB)
IPC: H03F3/50
Abstract: 1,050,343. Transistor amplifying circuits. WILMOT PACKAGING Ltd. July 19, 1963 [July 20, 1962], No. 28044/62. Heading H3T. In a transistor amplifier having a high input impedance the admittance of the internal base - to - collector path of a first transistor, to the base of which the input signal is applied and which has its collector D.C. connected with the emitter of a second transistor, is reduced by feedback from a later stage of the amplifier to the base of the second transistor. As shown input signals are applied to transistor 3a connected with its emittercollector path in series with that of a second transistor 3b, transistor 3a additionally forming the first of a series of emitter-follower circuits 4, 5, 6, 7 the overall current feedback of which increases the input impedance of transistor 3a. Feedback is applied over capacitor 13 or a Zener diode replacing it to the base of transistor 3b from the emitter of transistor 7. Since the signal voltage at the emitter of transistor 7 is in phase with and only fractionally less than the input signal at the base of transistor 3a the emitter of transistor 3b will undergo a voltage excursion which is only fractionally less than that at the base of transistor 3a so that the effective impedance of the path 15a, 15b is increased to reduce its shunting effect on the input impedance of the transistor 3a and also reduce the admittance of the interval base to collector path of transistor 3a.
Patent GB-1051086-A (GB)
IPC: H01G4/12
Abstract: 1,051,086. Capacitors. INTERNATIONAL BUSINESS MACHINES CORPORATION. June 11, 1965 [June 29, 1964], No. 24718/65. Heading H1M. In the manufacture of a capacitor, to eliminate porosity due to firing a dielectric material at a relatively low temperature, i.e. below the melting point of the electrode material, a glassy binder which softens at said temperature is added to the finely-divided dielectric material in a quantity such that it constitutes 5 to 15% by volume of the fired vitreous body. The binder may be bismuth trioxide, barium borosilicate and lead borosilicate. The relations]-ip between the percentage of glass and dielectric constant when the dielectric is titanium dioxide or a barium titanate-bismuth stannate system fired at 1000 C. is illustrated in Fig. 2 (not shown). The dielectric constant falls when the amount of glass is higher than the required range because of the increased contribution from the low dielectric constant glass, and below the said range because of increased porosity.
Patent GB-1051154-A (GB)
IPC: B65G67/00
Abstract: 1,051,154. Pneumatic and screw conveyers unloading ships. CEMENTI ELBA S.p.A. (C.E.S.A.), E. POLZINETTI, P. PENNISI, and A. M. CAPPELLETTI. Sept. 5, 1963 [Sept. 11, 1962], No. 35074/63. Headings B8A and B8E. A ship's hold or storage means is provided with fluidizing ducts 9 to convey the material such as cement to a well 10. A pipe 14 supported by a flange 14a from the deck 15 is mounted within the well surrounded by fluidization channels 12 and enclosing a screw conveyer 19. Material enters the pipe 14 through side openings 17 which may be adjustably opened by raising a sleeve 18. Various arrangements of screw and pneumatic conveyers are shown for conveying the material to a discharge point from the upper end of the pipe 14.
Patent GB-1053083-A (GB)
IPC: H01R4/20
Abstract: 1,053,083. Cable and wire terminals. AMP Inc. March 16, 1965 [March 24, 1964], No. 11004/64. Heading H2E. [Also in Division B3] A metal sleeve 8 surrounding the crimping ferrule 4 of a terminal 6 is provided with an annular portion of reduced diameter 10, of which the surfaces 18 and 16 slope at substantially 30 degrees and 70 degrees respectively to the sleeve axis. The end 14 of the sleeve is turned inwardly and provided with serrations 13<SP>1</SP> and the crimping ferrule 4 may also be provided with internal serrations. The sleeve and ferrule are crimped about the insulation and the conductors respectively of an inserted cable. An external sleeve 12 of insulating material may be provided. A method of forming the annular portion 10 in the sleeve 8 is also described (see Division B3).
Patent GB-1226401-A (GB)
IPC: B65G7/00
Filed: 1968-03-13
Abstract: 1,226,401. Aircraft undercarriages. G. SKIRDE. 13 March, 1968, No. 12175/68. Heading B7G. [Also in Division B8] A landing skid for helicopters comprises a load carrier plate, from the underside of which extend spaced bundles of synthetic or non- synthetic bristles, adjacent bundles being of different length. The long bristles are sufficient to suppor a light load, whereas the short bristles aid the long bristles when a heavy load deflects the latter bristles sufficiently. In another embodiment of the bristles are mounted in a plate which is releasably secured to the carrier plate so that the stability of a set of bristles can be matched with the load to be transported.
Patent GB-1229558-A (GB)
IPC: B02C18/36
Filed: 1969-03-12
Abstract: 1,229,558. Comminuting apparatus. K. SCHNELL. 12 March, 1969 [12 March, 1968], No. 12971/69. Heading B2A. [Also in Division A4] A comminuting machine comprises one or more cutting blades rotating within a hollow cylindrical, frusto-conical or other circular cross-section shaped sieve body (1), Fig. 1 (not shown), the blades periphery moving adjacent the sieve inner wall, at least some of the perforations of the sieve being arranged in parallel rows (3) generally perpendicular to the direction of relative movement of the blade(s) periphery adjacent the sieve at any point, and grooves 5 of a width less than the mean distance between adjacent rows provided in the inner sieve surface adjacent and generally between at least some rows 3 and parallel thereto, each groove being disposed nearer to that side of a row of perforations which in operation is met first by the blade(s) periphery than to the other side of the immediately preceding row. The perforations may be round holes or slits. The bases 6 of the grooves are curved and the side walls 7, 8 are flattened in the region of transition between the groove and the sieve inner wall, the walls of a groove being at an angle 9 of approximately 120‹ to each other. The front wall 8 of each groove, relative to the blade rotational direction 4, extends into the following row of perforations approximately as far as the centreline of that row.
Patent GB-1230081-A (GB)
IPC: B23Q16/02
Filed: 1967-03-13
Abstract: 1,230,081. Indicating devices. MASCHINENFABRIK CARL ZANGS A.G. 5 June, 1968 [13 March, 1967], No. 11591/67. Heading B3T. A device for use on a machine tool, for indicating feed movements produced by a feedscrew 3 having a pitch according to one system of measurement, in accordance with another system of measurement, comprises as a selfcontained unit a hand rotated member 2 couplable to the screw, scales 8, 15 which are connected through epicyclic gearing 1 to 5 and 11 to 13 and having such ratios that the feed movement produced by rotation of the screw by member 2 is indicated by the scales simultaneously by direct reading through a window 9 in each system of measurement. Manual zero setting of the scales 8, 15 may be effected by ring 10 and by wheel 18 through gears 17, 16. In a further embodiment coarse and fine scales are provided in each system of units and camoperated brake members may be provided, Fig. 4 (not shown), to permit releasing and holding stationary members of the gear system for accurately effecting zero adjustment.
Patent GB-1258171-A (GB)
IPC: C23F3/03
Filed: 1969-03-06
Abstract: 1,258,171. Brightening aluminium. C. C. COHN and S. L. COHN [trading as COLONIAL ALLOYS CO.J. March 6, 1969 (March 7, 1968; Jan. 21, 1969], No.12029/69. Heading C7E. Aluminium or an alloy thereof is polished in a bath comprising 3 to 80% phosphoric acid with or without sulphuric the total phosphoric and sulphuric acid being 60 to 95%, 0À25 to 10% nitric acid, and 0À01% to 1À5% of nitrous acid. The nitrous acid is formed by (a) adding a nitrite of Na or K, (b) reduction of excess nitric acid by adding e.g. sodium sulphite, alkali metal bisulphites, thiosulphates, phosphites or organic reducing agents, e.g. formic acid, lower alcohols, sugars, phenols or hexylene glycol (c) adding fuming nitric acid or (d) adding nitrosylsulphuric acid. The bath may also contain nickel, copper or alumina.
Patent GB-1290508-A (GB)
IPC: D06B5/16
Filed: 1969-11-19
Abstract: 1290508 Dyeing yarn TEINTURERIE DES FRANCS SA and P LIBBRECHT 19 Nov 1969 [22 Nov 1968] 56584/69 Addition to 1246975 Heading D1L A plurality of sleeves 6 of loosely wound yarn are dyed on a plurality of perforated tubular holders 5 in a cylindrical chamber 1, dye being supplied from a reversible pump to the sleeves via an inlet 10, a distribution ring 7, and a plurality of perforated distribution outlet pipe 9. The perforations in pipes 5 may vary in size along the length thereof. A plurality of chambers may be connected in parallel. (For Figures see next column)
Patent GB-1297257-A (GB)
IPC: F02D31/00
Filed: 1970-03-09
Abstract: 1297257 Fuel injection systems ROBERT BOSCH GmbH 9 March 1970 [8 March 1969] 11112/70 Heading G1N In an I.C. engine variable speed governor, the outputs of two monostable multi-vibrators 15, 16 are compared in a comparator 14 which provides an output to a bi-stable multi-vibrator 13 controlling the fuel supply when the duration of the two outputs differ. The monostable multi-vibrator 16 has a relaxation period dependent upon the position of a fuel quantity setting member of a fuel injection pump, or the setting of an injection valve, as determined by a potentiometer 34 and  the multi-vibrator 15 has a relaxation period dependent upon the difference between two voltages dependent upon engine speed and accelerator position (determined by a tachogenerator 22 and a potentiometer 21). The difference voltage determines the relaxation periods of two monostable multi-vibrators 19, 20, one of which switches multi-vibrator 15 to its stable state, via transistor 27, when they themselves revert to their stable state. Switching of all multi-vibrators is provided by an astable multi-vibrator 29, and the amplified output of bi-stable multi-vibrator 13 controls the fuel quantity setting member via solenoid 12, or the injection valve directly.
Patent GB-1301554-A (GB)
IPC: B41B21/16
Filed: 1970-07-14
Abstract: 1301554 Photographic type composing MONOTYPE CORP Ltd 24 June 1971 [14 July 1970] 34069/70 Heading B6W A photographic type composing apparatus comprises a first optical system, e.g. a flash tube 1 and lens 2, for forming a light beam bearing images of all the characters of a matrix 3, a collimator 4 for collimating the light beam, a second optical system, e.g. a lens 10, for directing an image of a selected character onto a photosensitive member, and at least one rotatable scanning mirror disposed in the path of the collimated beam to direct a selected portion of the beam, bearing the image of the selected character, into the second optical system. Two rotatable mirrors 5, 7 and a fixed mirror 6 may be used, the lens 8 focusing all the characters of the matrix on an apertured plate 9, orientation of the mirrors 5, 7 selecting a character to pass through the aperture 12 to the photosensitive member. Alternatively, a single mirror (15), Fig. 2 (not shown) rotatable about two axes may focus the characters in the plane of the matrix, a mirror or prism (16) directing a character via an image sizing lens (17), prism 18 and mirror (19) to a film (20), the prism, mirror and film being movable for letter and line spacing. The mirror 5 may be pivotable e.g. mechanically or electro-mechanically, about an axis (40), Fig. 4 (not shown), along the line of the intersection of the plane (51) of the mirror and the posterior principal plane (41) of the lens 4.
Patent GB-1304545-A (GB)
IPC: F02N9/04
Filed: 1970-03-13
Abstract: 1304545 Starting HUSQVARNA VAPENFABRIKS AB 13 March 1970 12158/70 Heading F1K A device for starting an internal-combustion engine comprises a turning mechanism 8, 9, 12 which is connectable to the crank shaft 2 which can be manually rotated by means of that mechanism in the normal direction of rotation of the engine until that one 26 of the pistons used for starting has just passed its top dead centre position. A gas pressure container (not shown) is connected to the engine combustion or working chamber above the piston via a valve 24 by which the gas under pressure is admitted into the chamber and drives the engine at least through a power stroke. Automatic means of setting the starting position is provided comprising a pawl 14 eccentrically fastened to the crank shaft and co-operating with a pawl catch positioned in the crank case in the path of movement of the pawl, the connection between the automatic setting means and the crank shaft being disengaged when the piston reaches the starting position. A pin 10 may be arranged to open the valve 24 when the piston is set in the starting position. A modified form of the turning mechanism is described.
Patent GB-1310124-A (GB)
Title: False twisting devices
IPC: D02G1/06
Filed: 1970-04-28
Abstract: 1310124 False twisting KUGELFISCHER GEORG SCHAFER & CO 28 April 1970 20258/70 Heading DID [Also in Division F2] A bearing assembly which is provided on a false twisting spindle 1 or on a shaft of a supporing or driving disc for a false twisting tube, comprises bearing race grooves 4, 4<SP>1</SP> in the spindle or shaft for the balls or rollers of two axially spaced ball or roller bearings 5, 5<SP>1</SP> which are received in a housing 9 surrounding the spindle or shaft, and a stationary tubular end cover 8, 8<SP>1</SP> provided for at least one of the bearings. The cover 8, 8<SP>1</SP> encloses at least those parts of the spindle or shaft extending towards its ends and projects into a recess in a body carried on the spindle or shaft. Preferably the cover 8, 8<SP>1</SP> has an outwardly turned flange. The cover may be mounted around the end of the housing 9 or be formed as a part of the end of the housing, see Fig. 2 and 3 (not shown). (For Figure see next column)
Patent GB-1311176-A (GB)
Title: Formation of expansion joints in concrete structures
IPC: E01C23/02
Filed: 1970-09-04
Abstract: 1311176 Forming resin nosings for expansion joints; shuttering EXPANDITE Ltd 16 Aug 1971 [4 Sept 1970] 42554/70 Headings E1G and E1S In the formation of an expansion joint between two concrete bridge sections 27, 28 having a gap 29 therebetween and a rebate 30, 31 in each section extending along the gap, a shuttering strip 1 having parallel, flat faces 3, 4 maintained an adjustable distance apart is supported in the gap and epoxy resin is cast in the rebates and allowed to harden to form nosings 34, 35, the shuttering being subsequently removed. The resin may be allowed to exude through gaps 32, 33 between the shuttering and the bottom of the rebates to form ledges to support an elastic strip which is subsequently inserted. The shuttering comprises two steel channel sections having the lower flanges 7, 8 overlapping and connected together by bolts 9 engaging a slotted hole in one flange and a hole in the other. The upper flanges are connected together by angle members 13 which also serve to support the shuttering in the gap 29. Several shuttering strips 1 may be connected together by fish plates 19, 20 or by plates on the inside of the shuttering engaging in pockets in two adjacent strips. The faces 3, 4 may be coated with a release agent.
Patent GB-1313755-A (GB)
Title: Machine system for use in the manufacture of articles
IPC: B23Q7/00
Filed: 1969-04-22
Abstract: 1313755 Machine tool details INGERSOLL MILLING MACHINE CO 20 April 1970 [22 April 1969] 20431/69 Heading B3B [Also in Division B8] Articles which are to be worked on at machine stations S1, S2 ... are indexed along track members 11 by pairs of pawls 16 gravitationally biased to operate positions and mounted on a reciprocating member 12, but if a space to which an article is about to be indexed is already occupied, the pawls 16 are displaced out of their operative positions during the forward stroke of the member 12. This is effected by a cam bar 18 supported at one end by an article-detecting member 20 which, as shown in Fig. 4, causes the pair of pawls at the preceding position to be pivoted to their inoperative positions. The frequency of reciprocation of the member 12 is higher than the cycle repetition frequency of the fastest cycling machine in the stations S1 ... To prevent an article being moved away from a station before the machine cycle is complete a power operated device 32 is selectively or automatically operable to hold the associated cam bar 18 raised when the machine cycle is in progress. In a modification, Fig. 6 (not shown), an article detecting member comprises an elongated lever (21) coupled to a pair of pawls (16) by a pin and slot connection and pivotally mounted on the reciprocating member (12). On a further modification, Fig. 7 (not shown), a pair of pawls (16) is connected to a detecting member (26) by an over-centre spring-controlled toggle lever (24). The reciprocating member may comprise a plurality of elements to enable the track to follow a non-linear path. For some machining operations, a machine may be designed to receive two articles simultaneously. The articles may be supported on carriers.
Patent GB-1314881-A (GB)
Title: Naphthaquinone derivatives and their use as herbicides
IPC: C07K1/00
Filed: 1970-03-06
Abstract: 1314881 Herbicidal application of naphthaquinone derivatives SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ BV 19 April 1971 [6 March 1970] 10904/70 Heading A5E [Also in Divisions C2 and C4] A method of combating undesirable plant growth at a locus comprises applying to the locus a compound of the formula: where R 1  is acyl, R 2  is alkyl, cycloalkyl or alkenyl, X is H or alkyl; and Z is halogen, hydroxy, alkoxy or amino optionally N-substituted by alkyl, carboxyalkyl, acyl-substituted alkyl, cycloalkyl or alkenyl, or a composition containing such a compound.