baber/WOPTO huggingface dataset:
Patent EC-SP920866-A (EC)
Title: Barril con tapa
Inventor: PRZYTULLA DIETMAR
IPC: B65D1/16
Filed: 1992-09-11
Abstract: Barril con tapa con anillos macizos de sustentación y transporte moldeados en una sola pieza a partir de la camisa de barril, en los cuales el borde inferior horizontal, y la pared interior vertical del anillo constituyen las superficies de apoyo para el garfio, estando cada anillo de sustentación y transporte unido en un sola pieza con el barril mediante un anillo de unión que se forma de una prolongación de la camisa cilíndrica del barril, hallándose la base de la ranura entre el anillo de unión y la parte de la camisa que asciende en forma cónica contra la zona final del barril a distancia debajo de la superficie horizontal de apoyo del anillo de sustentación y transporte.
Patent EC-SP982442-A (EC)
Title: Inhibidores de la proteasa del vih
Inventor: ALBIZATI Kim
IPC: C07D217/26
Filed: 1998-03-11
Abstract: El invento se refiere a inhibidores obtenibles por sintesis quimica, que inhiben o bloquean la actividad biológica y la enzima de la proteasa del VIH, haciendo que termine la replicación del virus del VIH. Estos compuestos, asi como las composiciones farmacéuticas que los contienen y opcionalmente otros agentes antiviricos como ingredientes activos, son aptos para tratar a pacientes huéspedes infectados con el virus del VIH, que se conoce como causa del SIDA.
Patent EE-9900473-A (EE)
Inventor: JOHAN JOHANSSON
IPC: B27L11/00
Filed: 1998-05-05
Abstract: A machine for root reduction of logs comprising a framework (1), a support device (2) arranged on the framework, logs being placeable on the support device in a position with a root end portion of the log (7) in question protruding freely from the support device, and a cutter (3) for processing the root end portion of the log protruding from the support device. The support device (2) comprises means (4) for causing the log to rotate while the root end portion is being processed. The support device (2) and the rotation means (4) form a unit (5), which is movably connected to the framework, and this unit is operable, by means of a power exerting arrangement (6), between different positions wherein a log supported on the support device (2) is located on different levels in the machine.
Patent FI-20001805-A (FI)
Inventor: WU WEI
IPC: C12P13/06
Filed: 2000-08-15
Abstract: 2-Aminopropane is used as the amine donor in the stereoselective synthesis of a chiral amine from a ketone with a transaminase. In a typical embodiment, (S)-1-methoxy-2-aminopropane is prepared by bringing methoxyacetone into contact with a transaminase in the presence of 2-aminopropane as an amine donor until a substantial amount of methoxyacetone is converted to (S)-1-methoxy-2-aminopropane and 2-aminopropane is converted to acetone. In a second embodiment, L-alanine is prepared by bringing pyruvic acid into contact with a transaminase in the presence of 2-aminopropane as an amine donor.
Patent FI-20002060-A (FI)
Inventor: LINDQVIST ANSSI
IPC: H04L12/54
Filed: 2000-09-18
Abstract: The invention relates to a method and device for setting up and setting down a data-communication link in a telecommunication system. In the method, a connection is established between a first terminal device (MS1) and a second terminal device (MS2) via the service point of the intelligent network (IN), and a connection is established between a first Internet terminal device (IDTE1) and a second Internet terminal device (IDTE2) via a connection server (CS). In the method, a connection is further established from the first terminal device (MS1) to the second terminal device (MS2) by means of the identifier of the service and the subscriber number of the second terminal device (MS2), the connection card is saved to the data-base (DB) of the service point of the intelligent network (IN), and a connection is established between the first (IDTE1) and the second Internet terminal device (IDTE2), if there is in the connection card of the database (DB) an approval for the connection set-up.
Patent FI-20011187-A (FI)
Inventor: RAYCHAUDHURI SYAMAL
IPC: A61K/
Filed: 2001-06-05
Abstract: A compsn. is new, and comprises an antigen (I), except an albumin, mixed with an antigen formulation (II) consisting of: a stabilising detergent; a micelle-forming agent; and a biodegradable and biocompatible oil. (II) is a stable oil-in-water emulsion. Also new is a method for inducing a cytotoxic T-lymphocyte response in a human or animal comprising administering (I) and (II), (II) lacking an immunostimulating peptide component. (I) may be antigenic portions of HIV gp120, malaria antigens, CS protein and Sprorozoite surface protein, influenza antigens, carcinoma P21, etc. (I) also may not include a B-cell lymphoma anitgen.
Patent FI-20040860-A (FI)
Inventor: KOTZIN MICHAEL D
IPC: H04N21/258
Filed: 2004-06-18
Abstract: A method and apparatus provides for obtaining content for a wireless device in a more efficient manner by associating a code (i.e., other than a URL) (118) with at least both a desired content server (210a), such as an Internet server, and with control description data (420) that defines at least when to start recording the desired content from the desired server. This may include, for example, record description data such as a start record time (408) and other information. A code server (104) that is accessible via, for example, the Internet by a plurality of wireless devices, stores the code (118) with the associated control description data (420) on a per user basis. The code server (104) provides the stored control description data (420) to a wireless device (202) to facilitate time-based retrieval of the desired content in response to the record start time data (408) included in the control description data (420) provided by the code server (104).
Patent FR-1601056-A (FR)
Title: Tri-ester of orthophosphoric acid (I), its acid addn. salts and quaternary ammonium derivs. Am=2ary amino esp. dialkylamino A=aryloxy, amino, acylox
IPC: C07F9/09
Filed: 1965-10-15
Granted: 1970-08-10
Abstract: Tri-ester of orthophosphoric acid (I), its acid addn. salts and quaternary ammonium derivs. Am=2ary amino esp. dialkylamino A=aryloxy, amino, acyloxy, alkyl, alkoxy (sterically hindered). Exhibit high anticholinesterasic activity. Also exhibit myotic action to the same degree as known cpds. used in ophthalmology with the added advantages of water-solubility and, in the case of the quaternary ammonium derivs., do not reach the higher central nervous system thus avoiding certain dangerous complications. Hence, suitable for treatment of glaucoma - for this purpose can be formulated as an aq. soln. (for eye-wash) rendered isotonic to tears by means of NaCl.
Patent FR-1601483-A (FR)
Title: Starch etherification and gelatinisation
IPC: C08B31/00
Filed: 1968-12-16
Granted: 1970-08-24
Abstract: Starch etherification and gelatinisation is accomplished by (a) reacting an aqueous suspension of starch with a cross-linking agent (divinyl sulphone or an urea/formaldehyde resin) until the starch is sufficiently insoluble that it deposits after soaking (5% concentration) in 1% aqueous NaOH for 30 min. at 24 deg.C., (b9 reacting an aqueous suspension of the product with a monofunctional etherifying agent (I) with swelling the starch to an extent that it is non-filtrable, and (c) filtering the starch and heating it in either alkali if divinyl sulphone was used or acid if a urea/formaldehyde resin was used, to break the crossinks and gelatinise the starch.
Patent GB-1050954-A (GB)
IPC: F17C3/04
Abstract: 1,050,954. Carrying liquefied gases. LINDE A.G. Feb. 17, 1964 [Feb. 15, 1963], No. 6486/64. Heading B7A. [Also in Division F4] A substantially rectangular or trapezoidal storage container for liquefied gases has walls formed from a plurality of outwardly curved sections and the intersections of the curved sections on two opposite side walls are provided with external supports which bear against fixed walls whereas the intersections on the other two opposite side walls are connected by internal ties or partitions. The rectangular container, Figs. 1 and 2 (not shown), is supported externally by the walls 27 of a ship and is formed from four vertical part-cylindrical edge sections connected on two opposite sides by upper and lower part cylindrical horizontal edge sections 2, 3, and at the other sides by similar horizontal edge sections 2a. The edge sections are filled in by welded part-cylindrical sections or by rectangular plates 21 which are outwardly bowed in two directions. The external walls may be of single or double walled construction. The sections are preferably joined together by welding adjacent edges to junction pieces which extend inwardly where they are either welded to the partition walls or ties 22, and outwardly where they support the container by means of pivoting supports 24 which allow the container to move vertically or horizontally, and hinged horizontal pivots 23 which allow only vertical movement of the container. The vertical edge plates are provided with upper and lower cylindrical extensions closed by covers 16 and bases 17. Alternatively the outer corners of the container may be formed at the top and bottom by hollow part spherical components 4 fabricated by welding together triangular subsections cut from a part cylindrical plate. In the generally trapezoidal container of Figs. 3 and 4 (not shown) the curved sections 35, 36, 37 thereof are hollow part-conical plates the intersections of which are provided with support plates 44 reinforced by transverse ribs 47. The plates 44 carry brackets 46 which coact with plain bearing surfaces 51 secured to the fixed wall of a ship which thereby allow relative horizontal and vertical movement therebetween. The middle support plate 44 along each opposite side wall coacts with a plain bearing surface 49 having lateral guide surfaces 50 which allow only vertical movement of the container. The part-conical corners 35, 36 are reinforced by internal vertical chordal plates 39, 39<SP>1</SP> and internal horizontal apertured plates 41. Horizontal plates 40 are provided for reinforcing the side walls 37.
Patent GB-1051504-A (GB)
IPC: C09D13/00
Abstract: 1,051,504. Pencil leads and crayons. J. F. GROS. July 6, 1965 [July 10, 1964], No. 28548/65. Heading B6P. [Also in Division C3] Marking substances for writing or drawing on paper, board, slate, stone, metal, plastic material, leather or hide are prepared by extruding compositions comprising 30 to 60 weight per cent of a mixture of " low pressure " polyethylene and " high pressure " polyethylene, together with a plasticizer, pigment and loading materials. The extrudate may be used as such, or may be varnished or used as the core of a conventional pencil with wood, paper or plastic jacket. Specified plasticizers are petroleum, vegetable, bees and synthetic waxes, vegetable and animal oils and fatty acid metal soaps. Specified pigments are lead chromate, ferricyanides, aluminium, graphite, acetylene black and organic pigments. Specified loading materials are talc, kaolin, bentonite, Kieselguhr and metal oxides, carbonates and sulphates.
Patent GB-1052495-A (GB)
IPC: G06F15/16
Abstract: 1,052,495. Data processing systems. SPERRY RAND CORPORATION. Sept. 13, 1963, No. 36255/63. Heading G4A. A data processing system comprises a plurality of modular computers, each independently operating to perform data signal manipulating and control tasks, communication means intermediate each of said computers and responsive thereto for providing computer controlled and monitored transfer of data signals therebetween, and executive control means within each modular computer to control the performance of the assigned tasks. The system is particularly useful for operation in real-time, e.g. in controlling the refinement of petroleum or the automatic control of -manufacturing machines. One computer could be a master computer monitoring outlying computers and performing administrative and bookkeeping activities while the outlying computers control performance at various sites. The outlying computers are described as having a stored programme, i.e. the programme is entered into the storage section of the computer and instructions obtained when necessary single address instructions are used. The computer uses parallel binary mode in the performance of arithmetic and logic operations. The main computer programme may be interrupted by external request signals and a communication channel established. Once the link is created the computer returns to the main programme sequence and block transfer proceeds without programme reference. Communication may be via a direct connection 'between computers or via radio links. A multiplex control may be used for shared communication systems. Input channels are numbered and the highest numbered channel receives. highest priority. Tasks to be performed are flagged to determine priority of operation, the most immediate real-time operations receiving priority. The flagging may be altered as the processing proceeds to rearrange priorities in response to the processed data. The main memory comprises a modular array of ferrite cores but information may also be stored in registers comprising transistor bistable circuits, one register of which may be a shift register, or may be stored on magnetic tape. The output channels may feed magnetic tape, telephone or radio, teletype, video display or a paper tape reader and punch. A parity bit may be entered in bit position 29 in each word to keep the number of " 1's " an odd number and the Hamming technique may be used for error correction. Programmed subroutines are entered in the unit computers to perform, each installation-oriented task.
Patent GB-1053041-A (GB)
IPC: C10M/
Abstract: 1,053,041. Lubricants. ANTAR PETROLES DE L'ATLANTIQUE. Jan. 1, 1964 [Jan. 3, 1963], No. 77/64. Heading C5F. Liquid lubricants for use with gears comprise a high-grade mineral oil containing the following additives:-(a) 0À5-5 wt. per cent (based on the mineral oil) of a dispersing and/or viscosityindex control additive (e.g. that available under the Trade Marks " Plexol 917 " or " Acryloid 917," comprising polymers of basic nitrogen compounds), (b) 6-10 wt. per cent of extremepressure additive (e.g. that available under the Trade Mark " Montolube 55," comprising sulphochlorinated hydrocarbons and a zinc dithiophosphate), (c) 0À2-15 wt. per cent of an additive comprising polymeric products obtained by subjecting fatty substances such as vegetable oils to an electric discharge, (d) 0À2-1 wt. per cent of molybdenum disulphide, and (e) 0À02-0À05 wt. per cent of graphite.
Patent GB-1054371-A (GB)
IPC: F23C3/00
Abstract: 1,054,371. Radiant tubes for furnaces. ASSOCIATED ELECTRICAL INDUSTRIES Ltd. April 16, 1964 [April 19, 19631, No. 15550/63. Heading F4B. A radiant tube A has a gas or gas/air inlet C and an air inlet B at the same end of tube A. A baffle D is adjustably mounted in front of the outlet of the gas/air inlet C and mixing elements F are spaced apart along the length of the tube A. Each element F is formed of refractory material of overall cross-section equal to the cross-section of the tube A, and has a central hole or holes through it. The holes may be straight-sided and parallel to the tube axis, or grooves may be formed in the outer surface of the elements F. The grooves may be helical. At the delivery end of the tube A a recuperator G is spaced from the final mixing element F, and may be connected to the element F by a spacer rod H to form a single assembly.
Patent GB-1084332-A (GB)
IPC: C07D301/28
Abstract: 1,084,332. Glycidyl ethers. PETER SPENCE & SONS Ltd. June 5, 1964 [June 12, 1963], No. 23336/63. Heading C2C. Glycidyl ethers of phenols are prepared by reacting the phenol with an epihalohydrin and solid caustic alkali in a liquid reaction medium consisting essentially of isopropanol. Preferably the phenol is dissolved in excess epichlorohydrin and an approximately equal volume of isopropanol and the theoretical amount of finely powdered NaOH is added and reaction effected at 40-60‹ C., but it is also possible to reflux an isopropanol solution of the phenol with solid NaOH until homogeneous and then add the epichlorohydrin. Examples prepare the diglycidyl ether of bisphenol A and resorcinol diglycidyl ether. p-Bromophenol, cresols, xylenols, hydroquinone, catechol and nitrophenol are also specified as starting materials.
Patent GB-1124943-A (GB)
Abstract: 1,124,943. Measuring temperature electrically. KODAK Ltd. Sept.9, 1965 [Sept. 9, 1964], No.36834/64. Heading G1N. The rate of change of temperature of a fluid is measured by a pair of negative temperature coefficient resistors R.S. Rf, one being coated so as to have a longer time-constant than the other, the outputs being opposed in a bridge.
Patent GB-1143812-A (GB)
IPC: A01G3/06
Abstract: 1,143,812. Hedge cutters. EMME DI EMME S.r.l. 10 May, 1966 [10 May, 1965], No. 20739/66. Heading A1E. A portable electrically driven clipping machine comprises a cutter blade rotatably mounted in a chamber and connected to a shaft of an electric motor which is adapted to be energized by a portable electric battery, the blade having a resilient connection to the motor shaft such that on rotation of the latter the blade is displaced radially outwardly by centrifugal force and projects through a peripheral opening in the chamber. The machine illustrated is a hedge trimmer and comprises two dished members 10, 12 spaced apart to define the chamber. The blade 15 when at rest is retracted into the chamber by means of an elastic band which passes around a projection on the blade and two projections 8 on a counter balance weight 22 which rotates with the blade. When the shaft 17 rotates the centrifugal force on the blade overcomes the tension in the band and a slot 20 in the blade permits radially outward movement of the blade. A guard plate 1 is provided above the member 10. The trimmer is adapted to be plugged into a portable storage battery.
Patent GB-1226324-A (GB)
IPC: B65G23/00
Filed: 1967-03-23
Abstract: 1,226,324. Controlling the feed of articles on conveyers. KORK-N-SEAL Ltd. 24 April, 1968 [23 March, 1967], No. 13770/67. Heading B8A. An article feed control arm 10 is pivotally mounted on a support member 2 under the control of a pre-loaded friction clutch 11 and a one-way clutch 8, 8a in series, a spring 9 biasing the arm 10 in the direction of rotation corresponding to free movement of the one-way clutch 8, 8a. The friction clutch comprises a fibre ring 11 mounted on a spindle 4 between a flange 3 rigid with the support member 2 and a flanged ring 6 rotatably mounted on the spindle 4. The ring 6 is secured to the element 8 of the one-way clutch. The clutch element 8a is rigid with a spindle 4b which carries the arm 10. In controlling the flow of containers 23 from a conveyer 20 to a handling machine 21, 22 the arm 10 remains in a container obstructing position (Fig. 2) until a predetermined number of containers have backed up (as shown at 23). The predetermined number may be adjusted by the setting of a screw 13. This adjusts the loading of a spring 12 which determines the pressure on the brake element 11. If the backed up number diminishes to a single, or erratically spaced containers, the arm 10 swings back into its obstructing position under the action of the spring 9.
Patent GB-1226749-A (GB)
IPC: H04B1/20
Filed: 1967-10-19
Abstract: 1,226,749. Radio receiving apparatus; transistor amplifying, detecting and frequency changing circuits. TAPE SYSTEMS Ltd. 20 Jan., 1969 [19 Oct., 1967], No. 3168/69. Headings H3Q and H3T. A radio receiver module for use with a tape replay and/or recording machine designed for use with a cassette or cartridge is arranged to be fitted into the machine in place of the cassette or cartridge and comprises at least one amplifying stage, a demodulator and an output coil which is positioned so that it co-operates with the tape replay head. At its front end the module 1, Fig. 1, has an opening 2 which the capstan of the tape replay machine enters, though it does not engage any part of the module 1, and a further opening 3 entered by the tape replay head which couples to the output coil 4 but does not come into contact with it. Power is supplied to the module by means of a plug 5 which co-operates with a corresponding socket on the tape replay machine. Puch-button switches 6, for long waves, and 7, 8, 9 for medium waves are provided. The module includes a ferrite aerial having coupling windings 10, 11, Fig. 2, respectively for long and medium waves, coupled to switch contacts 12, 13 moving contact 14 connecting one or other coupling winding between the bases of transistors 19, 20 which comprise a long-tailed pair mixing circuit. Local oscillations are injected into the base of transistor 19 from oscillator transistor 21, the oscillator circuit comprising collector coupling coil 22 shunted by diode 26 and emitter coupling coil 23, both coupled to coupling coil 24. Moving contacts 43 of the push-button switches bring pretuned circuits 41, 45 in series with coupling coil 24, while moving contacts 42 bring pretuned circuits 40, 44 in series with one or other of the aerial windings 15, 16, respectively for long and medium waves. Mixer transistor 19 feeds via I.F. filter 27 into cascaded emitter followers 28, 29 which are coupled to a commonemitter amplifier stage 30. Amplifier 30 feeds into a detector 31 the output of which is fed via resistor 30 and capacitor 30A to the coupling coil 4. The D.C. output of detector 31 is applied via resistors 34, 35 to the mixer as a.g.c.
Patent GB-1228732-A (GB)
IPC: G11B3/08
Filed: 1969-01-09
Abstract: 1,228,732. Random track selection. MATTEL Inc. 9 Jan., 1969 [22 Jan., 1968], No. 1397/69. Heading G5R. In a playback arrangement for insertion in a toy, cam means are provided for randomly selecting which grooved track on tape record 28 is played back. The tape 28 which is endless and coiled in the base of frame 36 is driven by capstan 82 which in turn is driven via a speed reduction mechanism, including friction wheels 74, 76, from electric motor 38. The motor speed is controlled by a weight operated governor which opens and closes a switch in the motor supply to maintain its speed constant. Tone arm 114 is pivoted to the frame and via a cross-bar 122 is in contact with speaker cone 124. The arm carries a stylus which is continuously engaged in one of the record tracks. The record includes a number of sound tracks 14, the ends 14a of which run into a common guide track 18 which runs into the commencement 14b of all the tracks. At the guide track portion the tape is apertured 30 so that the end of each sound track can be detected and the motor stopped. This occurs when a pin 96 on member 92 is engaged by the aperture and moved in the direction of tape movement, against the action of spring 113, until arm 94 attached to the member 92 opens the motor circuit at 100. At the end of this movement a pawl on plate 92 engages in a ratchet wheel 108. When switch 101 is operated to re-energize the device the record advances causing pin 96 to ride up ramp 99 and out of the tape aperture; the plate 92 is released and on being returned by spring 113 randomly spins the ratchet-wheel so that as the stylus moves out of the common guide track a cam follower 118 on the pick-up arm engages a new randomly selected position on cam face 112 positioned on the side of the ratchet wheel to select the next track to be played.