baber/WOPTO huggingface dataset:
Patent EC-SP077226-A (EC)
Title: Antagonismo de la actividad del receptor de interleuquina 21
Inventor: YOUNG DEBORAH A
IPC: A61K39/395
Filed: 2007-02-05
Abstract: Se describen métodos y composiciones para inhibir la actividad de la interleuquina-21 (IL-21)/el receptor de IL-21 (MU-1) usando antagonistas de IL-21 o del receptor IL-21 ("IL-21R" o "MU-1"). Los antagonistas de IL-21/IL-21R pueden usarse para inducir la supresión inmune in vivo, por ejemplo, para tratar, mejorar o prevenir los trastornos autoinmunes o inflamatorios, incluyendo, por ejemplo, la enfermedad intestinal inflamatoria (IBD), la artritis reumatoide (RA), el rechazo de transplantes/injertos, la psoriasis, el asma, la fibrosis y el lupus eritematoso sistémico (SLE).
Patent EC-SP077966-A (EC)
Inventor: BEST WOLFGANG
IPC: F25D3/12
Filed: 2007-11-27
Abstract: The invention describes an apparatus for maintaining the temperature of refrigerated food in a food container which is in the form of a meal transporting cart, for example. A refrigerating module (6) which can be charged with a coolant is provided in the food container. In order to achieve the most uniform distribution of cold in the food container possible, the invention proposes connecting the refrigerating module (6) to cavities in the partition walls (4, 5) or outer walls of the food container. The coolant can flow into the food container via openings in the partition walls or outer walls and uniformly cool said food container.
Patent EC-SP088510-A (EC)
Title: Combinación fungicida de principios activos
Inventor: WACHENDORFF-NEUMANN ULRIKE
IPC: A01P3/00
Filed: 2008-06-06
Abstract: Se describen combinaciones de principios activos que contienen un derivado de oximeter de la fórmula (I) (trifloxystrobin); y pirimetanil así como su empleo como fungicidas.
Patent EC-SP982684-A (EC)
Title: Medicamentos
Inventor: MANGEL ALLEN WAYNE
IPC: A61K31/00
Filed: 1998-10-05
Abstract: La presente invención se refiere al uso de un antagonista del receptor de 5-HT3, en el tratamiento de pacientes femeninos con IBS no constipados.
Patent FI-20100215-A (FI)
Inventor: METSAERINTA MAIJA-LEENA
Filed: 2010-05-25
Abstract: The invention relates to a method for thermally processing α-spodumene, i.e. lithium aluminum silicate, by which treatment it is transformed into &bgr;-spodumene, which is more advantageous for further processing; in the method, concentrate or ore with a grain size of 20-1,000 μm is processed in a fluidized bed reactor, at a temperature of 800-1,000° C., by using an oxygenous gas as the fluidizing gas.
Patent FR-1602850-A (FR)
Title: Plastic web reinforced paper
IPC: D21H23/46
Filed: 1968-12-26
Granted: 1971-02-01
Abstract: The plated (e.g. polyethylene) web is continuously extruded in the form of a net-configuration, and passed, whilst in a soft state, between a pair of presser rollers which apply a pref preheated continuousl paper (or cardboard) sheet to each side of the web to form a laminate. Alternatively, two plastic webs may be laminated between three paper sheets. A suitable extrusion apparatus is described in FR 1290227. The paper laminate, which is used for packaging, is highly tear resistant.
Patent FR-1604979-A (FR)
Title: Remote checking of radiation monitors
IPC: G01T7/00
Filed: 1968-02-27
Granted: 1972-06-26
Abstract: The check apparatus comprises a radioactive source, capable of angular displacement by means of a remotely controlled electro-magnetic drive. The apparatus relates to checking instruments used in nuclear instrument construction.
Patent GB-1022843-A (GB)
Abstract: 1,022,843. Spring upholstery. HARRIS LEBUS Ltd. Feb. 8, 1965 [March 23, 1964], No. 12160/64. Heading A4M. A piece of furniture such as a chair or settee has a pair of parallel rails 1, 2, Fig. 1 (not shown) with a number of sinuous springs extending between them to form a flat resilient support for cushions or a mattress. The ends 6 of the springs each fit into a separate groove 7 which is formed in the surface of the rail and lies in the plane of the spring. Each groove 7 is curved, as shown, or extends at an angle to the line of pull of the spring so that the spring is prevented by its own stiffness from being pulled by the tension in it from the groove.
Patent GB-1050203-A (GB)
IPC: C07D333/48
Abstract: 1,050,203. Substituted sulpholanes. IMPERIAL CHEMICAL INDUSTRIES Ltd. Jan. 10, 1964 [Nov. 1, 1962], No. 41405/62. Heading C2C. 3-Hydroxy, -alkoxy, -aryloxy or -aralkoxy substituted sulpholanes are prepared by contacting 2,5- or 2,3-dihydrothiophen-1,1-dioxide together with a compound ROH, where R is primary or secondary alkyl, aryl, aralkyl or H, with an alkaline catalyst which is soluble in the reaction mixture in the presence of a solvent which does not react with the dihydrothiophen dioxide under the reaction conditions. Preferred solvents are tertiary alcohols. Suitable catalysts include, Na, K and Li salts and hydroxides, and quaternary ammonium hydroxides. The reaction may be carried out in the presence of alkyl dihydrothiophen-1,1- dioxides which do not react. Examples prepare 3-monoxysulpholane and a mixture of 3-stearoxy- and 3-cetoxy-sulpholane.
Patent GB-1050543-A (GB)
IPC: B31B160/10
Abstract: 1,050,543. Making block-bottom bags. A. WINDMOLLER, and M. GENNERICH, [trading as WINDMOLLER & HOLSCHER]. Jan. 28, 1964 [Feb. 2, 1963], No. 3629/64. Heading B5D. Chains 3, 4 (Fig. 1), carrying means 2 for folding up the trailing bottom flap 12 of a block bottom bag 11 travelling on a conveyer 13, are driven via an adjustable transmission 14-48 of non-uniform ratio. Epicyclic gearing 24-30 (Fig. 2, not shown), imposes upon shaft 7 two superposed movements; a uniform rotation supplied via sprockets 19, 20, 21, 22, and an oscillatory movement transmitted from a cam control system via a linkage 43, 27, 46, 48 and planet carriers 27, 29. The cam drive is derived from any of a series of cams 31-34 which are manually selected by means 40, 41.
Patent GB-1051062-A (GB)
IPC: A63F5/00
Abstract: 1,051,062. Games of chance. H. A. BROWNE. July 24, 1963 [June 19, 1962], No. 23562/62. Heading A6H. Apparatus for playing a game of chance comprises a dished spinning wheel divided into differently marked sectors, one or more balls for spinning on the wheel, and a stake board marked with areas corresponding to the marked sectors on the wheel, the areas each being marked with odds which are approximately those of the ball or balls coming to rest in the corresponding sector of the wheel. The wheel is preferably let into the top of a table, and the staking areas marked on the table surface. Reference has been directed by the Comptroller to Specification 949733.
Patent GB-1052774-A (GB)
IPC: A47H13/04
Abstract: 1,052,774. Suspending curtains. SWISH PRODUCTS Ltd. Nov. 23, 1965 [Oct. 16, 1964], No. 42232/64. Heading A4B. An overlap fitment for a pair of curtains 14a, 14b suspended from a continuous rail 15 comprises a pronged member 10, e.g. of nylon, the prongs 10a, 10b 10c of which upwardly engage the end loops 141 of a curtain tape 142, and a runner-engaging hook 11 releasably secured to one side of the pronged member 10 thereby to hold the side of one curtain 14a forwardly of the general plane of the curtains 14a, 14b. The forward arm 11d of the hook 11 seats in the grooved front of an upstanding arm 10d of the pronged member 10. An elongated projection 11a integral with the front of the hook 11 is engaged behind the arm 10d after passage through a selected aperture 10e in the arm 10d and subsequent rotation of the hook 11 through 90 degrees to its operative position.
Patent GB-1084163-A (GB)
IPC: F16D3/06
Abstract: 1,084,163. Shaft couplings. HOLSET ENGINEERING CO. Ltd. March 2, 1966 [March 17, 1965], No. 11237/65, Heading F2U. A sleeve 10 is axially slidably coupled to a shaft 14 by barrel-shaped rollers 16 carried by a cage 18 and engaging axial grooves 20 in the shaft and the bore 12 of the sleeve. During torque transmission the rollers wedge between the groove 20 and bore 12. The radius of the groove 20 is equal to the radius of the bore 12 and the radius of the barrelled surface is 2% smaller than the radius of the bore. The diameter of the rollers may be slightly larger than the maximum radial spacing between the grooves and bore so that the roller are preloaded when the coupling is assembled.
Patent GB-1225604-A (GB)
IPC: G09G1/10
Filed: 1969-01-23
Abstract: 1,225,604. Cathode - ray tube displays. SPERRY RAND CORP. 23 Jan., 1969 [29 Jan., 1968], No. 3735/69. Heading H4T. In a cathode-ray tube display unit for combining a pair of digitally expressed component and displaying the resultant vector, if either component exceeds a predetermined length both components are divided into shorter lengths and then reassembled and combined to form the display of the complete vector by a circuit including input registers IRx, IRy for the respective components, deflexion registers DRx, DRy, gates 32, 34 generating output signals whenever the input information in either register exceeds the predetermined value, the input signals being successively divided in response to the output signals until both quotients are less than the predetermined value, and adders 54, 60 are connected between each divider and its respective deflexion register DRx, DRy to receive the respective quotient and add it to the contents of the deflexion register a number of times equal to the number of divisions performed. In the embodiment when either X or Y component of required deflexion is larger than that corresponding to five bits by n bits, the data in the input register is shifted n bit positions to the right and stored in register SRx (or SRy) and the shifted data is added 2<SP>n</SP> times to the data in register DRx (or DRy). The upper four bits from the I.R. registers 10, 20 are sent to a shift circuit 26 and all the bits are sent to respective gates 32, 34; circuit 26 examines the sixth to ninth bits of each I.R. regisrer and determines whether, and by how much, gates 32, 34 should shift the data from the I.R. registers. Counter 44 stores the number of additions which are to occur. On receipt of a pulse T 4  from clock 84, adder 54 receives the outputs of registers 48, 56, adds them together and stores the result in register 56, and similarly for adder 60 and registers 50, 62. Counter 44 is set to the count 2<SP>n</SP> and is decremented by a pulse T 5 . The cycle is repeated until the count in counter 44 is zero, NAND gate 86 then resetting the clock to produce a pulse T 1  thereby resetting circuit 26 and registers 48, 50, and gating new input data to registers 10, 20.
Patent GB-1227519-A (GB)
IPC: H01L21/288
Filed: 1969-10-10
Abstract: 1,227,519. Semi-conductor devices. R.C.A. CORPORATION. 10 Oct., 1969 [18 Oct., 1968], No. 49803/69. Heading H1K. A semi-conductor device comprises a body 2 having aluminium contacts 20, 22 and a nickel contact 16, the contacts further comprising composite layers of nickel 26, 28, 24 respectively electrolessly deposited simultaneously in a series of at least three separate depositions, sintering of the nickel layers at 400 C. taking place following each deposition except the last, and solder layers 32, 34, 30 respectively being finally deposited on the contacts. The body may be of silicon, the composite nickel layers being of 0À09 mils thickness, the sintering taking place in a nitrogen atmosphere for 12 to 18 mins, with a buffered oxide etch cleaning the body following each deposition step. The aluminium contacts may be formed by evaporating aluminium over the surface followed by photoresist masking and electrolytic etching. The nickel contact 16 may be formed by electroless deposition followed by sintering at 800 C. in a hydrogen atmosphere.
Patent GB-1228197-A (GB)
IPC: G04D3/00
Filed: 1968-08-02
Abstract: 1,228,197. Dials. METALEMS.A. Aug.2, 1968, No.37044/68. Heading G1J. [Also in Divisions B3 and G3] A method of mounting a chapter 2 such as an hour numeral on a timepiece dial 1 comprises the steps of forming at least one recess 3 in one side of the chapter and pressing material 4 from the dial plate into the recess. The dial may be of plastics or metal and the chapters may be of plastics, precious metal, plated, anodized or enamelled metal. The peg 4 of material is forced into the recess 3 by a stamping process. In one modification a tool having a pointed, conical end forces a sleeve of material into each recess 3 and in a second modification a hole in the dial plate, aligned with the recess 3, has a smaller diameter than the recess 3 and the material surrounding the hole is forced into the recess in the form of a sleeve. Alternatively the dial plate may be formed with projections which are forced into the recesses in the chapters. The recesses 3 may extend completely through the chapters and be partly filled with decorative or phosphorescent material. Adhesive may be applied to the chapters prior to their fixing on the dial.
Patent GB-1228716-A (GB)
IPC: C22C5/00
Filed: 1969-02-20
Abstract: 1,228,716. White gold alloys. HANDY & HARMAN. Feb. 20, 1969 [April 19, 1968], No.9255/69. Heading C7A. A white gold alloy having a fine grain structure in the as-cast condition consists, by weight, of The fine grain structure is also found after coldworking and annealing.
Patent GB-1231488-A (GB)
IPC: A41D27/18
Filed: 1968-11-20
Abstract: 1,231,488. Reversible garments. J. ISAACS. 28 Aug., 1969 [20 Nov., 1968], No. 54947/68. Heading A3V. A reversible garment, e.g. a jacket or coat, has the rear part of the collar 13 reinforced on one face by an attached piece 15 of material whose upper edge is shaped to define the break line of the collar. The garment as in Specification No. 1,144,659 has the reinforcing piece 15, with one edge sewn along the line 17 of the junction of the collar 13 and garment body 8 and braided at 16 in the same way as the collar is at 14. The exposed surface of the piece is the same as the adjacent collar face and tapers towards both ends which are adjacent the sleeve seams 11. A hanging chain or tape 18 is attached to the piece 15 whose convex upper shaped edge defines the break line.
Patent GB-1232299-A (GB)
IPC: E21D11/08
Filed: 1968-09-24
Abstract: 1,232,299. Tunnels &c. SPUN CONCRETE Ltd. 24 Sept., 1969 [24 Sept., 1968], No. 45383/68. Heading E1F. In a tunnel lining comprising axially abutting rings of concrete segments 10, 11, 12, 13, (Fig. 1) neighbouring rings are joined by a circumferentially extending groove and tongue 18, 19 (Fig. 2) having locating pins 17 engaging sockets 16. Individual segments of a ring have some freedom of hinging movement about their axially extending joints such as 14, 15. The locating pins, which are provided on the segments 10 only may be of PVC, corrosion resistant metal, polyacetal or hard synthetic rubber. The joints 14, 15 and 18, 19 may be sealed with sponge rubber, PVC, styrene-butadiene rubber or bituminised mastic. Keying grooves may be provided in the grooved edges 18 and/or the tongues 19 to receive the sealant.
Patent GB-1234220-A (GB)
IPC: G01N27/333
Filed: 1968-12-23
Abstract: 1,234,220. Electro-chemical analysis. IMPERIAL CHEMICAL INDUSTRIES Ltd. Dec.1, 1969, [Dec. 23, 1968], No.61013/68. Heading G1N. A light sensitive ion membrane is shielded from light by the cell container (e.g. of metal or polythene) to improve long term stability. The cell may include a reference electrode (e.g. of mercury sulphate). The membrane may be silver halide or sulphide of silver, cadmium, selenium, lead, or lead selenide or cadmium telluride, on an epoxy resin matrix.
Patent GB-1238050-A (GB)
IPC: E05B65/32
Filed: 1968-08-01
Abstract: 1,238,050. Latches. WALSALL LOCKS & CART GEAR Ltd. 23 July, 1969 [1 Aug., 1968], No. 36645/68. Heading E2A. A latch comprises a bolt 16 mounted for angular movement in a casing 10 and arranged to be turned by a co-operating but separate hasp or striker 40, spring means, e.g. a torsion spring 20 as shown or a compression spring, urging the bolt in the opposite direction, and a detent 24 movable between a first position engaging the bolt preventing angular movement thereof and lying in one plane, and a second position in a different plane disengaged from the bolt, the detent being spring loaded into the said one plane. As shown, the bolt includes a lug 18 which in the locking position of the bolt engages in a recess in the detent by axial movement of the pin 27 carrying the detent; the bolt is returned by the spring 20 to the position shown. The pin 27 may be arranged for lost motion movement by making the pin slidable before a shoulder on the pin displaces the detent, and/or direct manual displacement as by a push-button or indirect as via a linkage, or two or more latches may be coupled via Bowden cables or other members for simultaneous or other operation. The device may be incorporated in a lock, the pushbutton or other manually or otherwise displaceable member then including a keyoperated mechanism. The bolt may be turned compression spring disposed chordally of the arc of movement of the bolt, and the spring 25 may be replaced by a leaf spring. (For Figure see next column)
Patent GB-1239734-A (GB)
IPC: H02P7/29
Filed: 1969-01-13
Abstract: 1,239,734. Thyristor circuits. WESTING- HOUSE BRAKE & SIGNAL CO. Ltd. 19 Dec., 1969 [13 Jan., 1969], No. 1833/69. Heading H3T. [Also in Division H2] A chopper circuit comprises a controllable rectifier device (thyristor 2) and a commutating capacitor 6 which is in circuit with an inductor 7 and first switching means for charging from a supply 1, and is connectable across the rectifier by second switching means. As shown in Fig. 1, the first switching means comprises thyristors 8, 9 which are triggered together and conduct until back biased by the charge on 6, which initially reaches about twice the supply voltage due to resonance with inductor 7. The second switching means comprises thyristors 10, 11; triggering of these causes 6 to extinguish thyristor 2 and then to charge in the reverse direction to supply voltage via the load, which may be a series motor 3, 4. Subsequent triggering of 8, 9 forward charges 6 to approximately three times supply voltage. In an alternative mode of operation, before 8 and 9 are triggered, 8 and 11 are triggered together to pass a current through the inductor 7 so that when 9 is subsequently triggered (shutting off 11) the energy thereby stored in the inductor is transferred to the capacitor, further increasing its voltage. A circuit for relating the instant of triggering thyristor 9 with the supply voltage, so that when this is low the inductor 7 is pre-energized as above for a longer period, is shown in Fig. 4. A capacitor 15 is charged to a proportion of the supply voltage 1 and a second capacitor 14 is charged from a constant current source 16 when a solid state switch 17 is operated to the position shown. A triggering pulse for 9 is produced when the combined voltage on 14 and 15 reaches the break down potential of a diode device 18. In Fig. 2 (not shown) the circuit of Fig. 1 is re-arranged but operates in a similar manner, and thyristor 9 may be omitted in this case, and a further re-arrangement, omitting 9, is described with respect to Fig. 3 (not shown).
Patent GB-1257276-A (GB)
IPC: H02P1/50
Filed: 1970-09-03
Abstract: 1,257,276. Control of A.C. motors. SIEMENS A.G. 3 Sept., 1970 [5 Sept., 1969], No.42321/70. Heading H2J. When a brushless synchronous machine is started, the alternating voltage induced in field winding 1 partially charges a capacitor 7 which is in series with a diode 16 and resistors 14, 15. Before the critical value of the slip is reached, the capacitor 7 is discharged through thyristor 17 each time the charging voltage reaches a maximum value and causes the breakdown of a Zener diode 18. A firing pulse for a thyristor 6 is provided when the machine reaches the critical slip. The capacitor 7 then. activates a Shockley diode 8 before the charging voltage reaches its maximum, so energizing the primary winding of a transformer 9. The thyristor 6 is thus triggered and applies directcurrent to the field winding 1 to pull the machine into step. The field winding is shunted by a resistor 19. and over-voltage protector 5. The resistors 14, 15 may each comprise a number of individual elements, Fig. 2 (not shown).
Patent GB-1258093-A (GB)
IPC: G03G5/06
Filed: 1969-02-20
Abstract: 1,258,093. Butyne derivative. EASTMAN KODAK CO. 20 Feb., 1969 [20 Feb., 1968], No. 9291/69. Heading C2C. [Also in Division H1] 1 - (p - Diphenylaminophenyl) - hydroxy - 3- butyne is prepared by adding Zn dust to a mixture of 4-formyltriphenylamine and 3- bromopropyne dissolved in a mixture of benzene and tetrahydrofuran, initiating reaction by the addition of iodine and boiling under reflux. The solution is cooled, sulphuric acid added, the benzene layer separated, washed and dried. The compound is separated by chromatography.
Patent GB-1289874-A (GB)
IPC: F16K7/07
Filed: 1970-10-15
Abstract: 1289874 Valves SINGER CO 15 Oct 1970 [17 Oct 1969] 49143/70 Heading F2V [Also in Division G3]  A valve comprises cage means 13, 14 mounted in a body 12, the cage means being separated by a baffle 26 and having a first portion diverging in the form of a truncated cone towards an inlet and a second portion similarly diverging towards an outlet, a flexible sleeve 15 having the same configuration as the cage means to control flow through elongated openings 24, and an opening 61 in the housing communicating with a control chamber 59 to enable a differential pressure to be applied across at least a portion of the sleeve. The differential pressure is determined by a control valve 73 having a diaphragm 73a responsive to downstream pressure P 2  and connected by a yoke 73C to a second diaphragm 73b. Movement of the diaphragms regulates the flow through a nozzle 73d between upstream and downstream sides of the valve and provides an actuating pressure for the sleeve through a restrictor 71 and a line 74. In operation, the sleeve is first peeled away from the slots 24 at the smallest diameter portion of the cage means on the upstream side of the baffle and progressively moves to a fully expanded position in which the slots on the upstream side are fully opened before those on the downstream side. The cage means may be formed of investment castings and the slots 24 taper from a point 80 to parallel sides. Ribs on the outer surface of the sleeve 15 prevent complete closure of ports 57, 58 leading to the control chamber 59. The Specification gives dimensions for an exemplary regulator.
Patent GB-1294851-A (GB)
IPC: G01S13/935
Filed: 1967-10-02
Abstract: 1294851 Pulse radar NORTH AMERICAN ROCKWELL CORP 2 Oct 1967 44812/67 Heading H4D In a low-flying aircraft, the effective field of view of the terrain-following radar, of the type described in Specification 1,118,961, is restricted during turning of the aircraft so as to view only the terrain in the predicted curved flight path. The craft is navigated in azimuth so as to fly between terrain prominences to prevent detection by "flying-up" over obstacles. The craft, 12, turns along the flight path, 15, by turning the bore sight axis, 16, in azimuth towards, 15, so as to. make an angle, 7, with the craft axis. The angle, 7, is a function of the craft forward velocity and the bank angle. Additionally, the antenna range is restricted, or range gated, to the valve R1, as a function of 7, to prevent upwards pitching of the craft in response to obstacles, 13, not in the predicted flight path. Signals from the vertical gyro (or turn indicator), 25, control the antenna, 20, in azimuth and the range gate, 23, the range gate limit decreasing with craft turning rate. In the range gating signal generator, Fig. 7, the aircraft forward speed, U; the bank angle, #, and the angle, #, are applied to the signal function generator 37 and the multiplier, 38 to produce the gating range R1. To the latter, as the signal combining means 40, is added a safety term, #R, to allow for variations in the predicted flight path due to craft side slip. The output from 40 is applied to the gate, 23, through the pulse position modulator, 41.