baber/WOPTO huggingface dataset:
Patent EC-SP972132-A (EC)
Title: Analogos de vitamina d3 fluorinados (caso ran 4212/74)
Inventor: NESTOR JOHN JOSEPH
IPC: A61K31/59
Filed: 1997-05-22
Abstract: Nuevos derivados fluorados de la vitamina D3 de fórmula (gráfico), en donde X es (H:H) ó =CH2; R1 y R2, son independientemente entre sí hidrógeno, alquilo o fluoroalquilo de 1 a 4 de carbono ó R1 y R2 juntamente con el carbono 20 forman un cicloalquilo o ciclofluoroalquilo de 3 a 6 tomos de carbono, ó R1 y R2 juntos forman =CH; R3 y R4 son independientemente entre si, un alquilo o fluoroalquilo de 1 a 4 átomos de carbono, ó R3 y R4 juntamente con el carbono 25 forman un cicloalquilo o ciclofuoroalquilo de 3 a 9 átomos de carbono; A es un enlace simple o un doble enlace; y B es un doble enlace o un enlace triple; excepto; cuando X es =CH2, R3 y R4 son cada uno CF3. A es un doble enlace y uno de R1 y R2 es hidrógeno, entonces el otro R1 ó R2 no puede ser CH3; (i) (ii)cuando X es =CH2, R3 y R4 son cada uno un alquilo de 1 a 2 átomos de carbono, A es un doble enlace y R2 es hidrógeno, entonces R1 no puede ser CH3, (iii) cuando X es =CH2, R3 y R4 son cada uno un alquilo de 1 a 4 tomosde carbono, A es un doble enlace y R1 es hidrógeno, entonces R2 no puede ser CH3; (iv) cuando X es =CH2, uno de R3 o R4 es un CF2, A es un doble enlace, R1 es CH3 y R2 es hidrógeno entonces el otro de R3 o R4 no puede ser CH3; y (v) cuando X es (H,H) R3 y R4 son cada uno CF3. A es un doble enlace, B es un enlace triple y R2 es hidrógeno, entonces R1 no puede ser CH3 y los compuestos de la fórmula anterior I, en donde X es (H,H) ó =CH2; R1 y R2 son independientemente entre si, hidrógeno, alquilo o fluoroalquilo de 1 a 4 átomos de carbono ó R1 y R2 juntamente con el carbono 20 forman un cicloalquilo o ciclofluoroalquilo de 3 a 6 tomos de carbono, ó R1 y R2 juntos forman =CH2; R3 y R4 son independientementeentre si, un alquilo o fluoroalquilo de 1 a 4 tomos de carbono ó R3 y R4 juntamente con el carbono 25 forman un cicloalquilo o ciclofluoroalquilo de 3 a 9 átomos de carbono; A es un enlace simple o un doble enlace; y B es un doble enlace o un enlace triple excepto que cuando R3 y R4 son cada uno CF3 A es un doble enlace, B es un enlace triple y R2 es hidrógeno, entonces R1 no puede ser CH3 son de utilidad en el tratamiento de la osteoporosis.
Patent FI-20020934-A (FI)
Inventor: OOMMEN AJAY
IPC: B29C55/22
Filed: 2002-05-17
Abstract: A method of forming a branch in a pipe made of polymeric material that allows a joint to another pipe to be formed at the branch.The method comprises the following steps: - making a hole in the wall of a pipe of polymeric material - heating the pipe surface by means of a liquid softening the polymeric material in a highly localised manner. - pulling a cylindrical former or pin having a conical nose through the softened material to deform the pipe wall against a mould or collar to thus form a homogenous branch.A system for carrying out the method is also disclosed.
Patent FI-20040422-A (FI)
Inventor: AULANKO ESKO
IPC: B66B19/00
Filed: 2004-03-18
Abstract: A method for installing an elevator may include stopping an elevator car or partially completed elevator car in the upper part of an elevator shaft; rigging first portions of hoisting ropes between the car and diverting pulleys in the upper part of the shaft so that the first portions pass via the diverting pulleys in the upper part of the shaft and first diverting pulleys on the car; moving the car to the lower part of the shaft, while supplying ropes from rope reels to the first portions between the car and the diverting pulleys in the upper part of the shaft; and rigging second portions of the hoisting ropes between the car and diverting pulleys in the lower part of the shaft so that the second portions pass via the diverting pulleys in the lower part of the shaft and second diverting pulleys on the car.
Patent FI-20080258-A (FI)
Inventor: VOUTILAINEN MIKKO
IPC: E05B/
Filed: 2008-03-31
Abstract: The invention is a toggle latch (10) by means of which two parts, such as a casing cover and a casing body, or similar objects, can be latched together. The first part of the toggle latch is comprised of a body (20), wherein a securing aperture (31) is provided for a securing pin (30), and to which body a latch lever (25) and an adjustable eye bolt (27) have been attached. The other part of the toggle latch is comprised of a counterpiece (22), such as a hook. A toggle latch according to the invention includes a securing pin and a spring (34), the spring force of the spring being directed at the securing pin so that the securing pin secures the latch lever in the securing aperture of the protrusion (36) of the body of the toggle latch. The securing pin is most preferably U-shaped and made from round steel bar. The spring is a coil spring located around the securing pin and secured to the securing location (35) of the securing pin. The protrusion (36) of the body may be shaped in such a way that, when the latch lever is being latched, the securing pin makes contact with the protrusion and becomes secured in the securing aperture of the protrusion,
Patent FI-20116113-A (FI)
Inventor: MELTAUS JOHANNA
Filed: 2011-11-11
Abstract: The invention relates to a laterally coupled bulk acoustic wave (LBAW) filter (70) comprising a vibration layer (73) for carrying bulk acoustic waves, electrode means (71, 72, 74) comprising a first electrode (71) coupled to the vibration layer (73) for exciting to the vibration layer (73) at least one longitudinal wave mode having a first frequency band and one shear wave mode having a second frequency band, and a second electrode (72) coupled to the vibration layer (73) for sensing the filter pass signal, the first and second electrodes (71, 72) being laterally arranged with respect to each other, and an acoustic reflector structure (75) in acoustic connection with the vibration layer(73). According to the invention, the reflector structure (75) is adapted to acoustically isolate the vibration layer (73) from its surroundings at the first frequency band more efficiently than at the second frequency band for suppressing the effect of the shear wave mode at the second frequency band from the filter pass signal. The invention helps to improve the quality of LBAW filter passbands.
Patent FI-20116252-A (FI)
Inventor: KWON YONG-SIK
IPC: H04B/
Filed: 2011-12-09
Abstract: A method for processing a stream of a digital broadcast receiver is provided. The method which processes a stream that is divided into a first area allocated to first mobile data and a second area allocated to normal data, includes: receiving a transport stream including second mobile data in at least a part of the second area separately from the first mobile data, demodulating the transport stream, equalizing the demodulated transport stream, and decoding at least one of the first mobile data and the second mobile data from the equalized transport stream. Accordingly, mobile data services may be provided in various ways.
Patent GB-1050559-A (GB)
IPC: B01D35/00
Abstract: 1,050,559. Ion-exchange; water filters. EATON YALE & TOWNE Inc. Sept. 28, 1965 [Dec. 8, 1964], No. 41198/65. Headings BID and B1J. A water-conditioning apparatus has a cartridge 64 open at 65 and closed at 66 with a fluid inlet 69 extending through the closed end and a removable closure cap 70 secured to the open end with fluid outlet 43 extending through the cap a rotatable fluid delivery spout 63 communicates with the cartridge through outlet 43. The housing 10 for the cartridge has mating engagement with the cap 27 and retaining means for holding the cartridge at the closed end. The cartridge may be filled with ion-exchanger or with a porous resin-bonded cellulose filter material.
Patent GB-1051657-A (GB)
IPC: C07C47/058
Abstract: 1,051,657. Stabilizing formaldehyde. SUMITOMO CHEMICAL CO. Ltd., and SUMITOMO ATOMIC ENERGY INDUSTRIES Ltd. Oct. 21, 1963 [Feb. 13, 1963], No. 41458/63. Heading C2C. Formaldehyde is stabilized by mixing carbon dioxide or an organic acid anhydride with formaldehyde in an amount of 0À001 to 50% by weight, based upon the weight of formaldehyde. In one embodiment stabilized formaldehyde is obtained by pyrolysis of a low molecular weight formaldehyde polymer in the presence of a gaseous acid anhydride which is carbon dioxide or an organic acid anhydride.
Patent GB-1051805-A (GB)
IPC: A47B53/02
Abstract: 1,051,805. Securing loads on wagons. A. G. WILD & CO. Ltd. May 7, 1965 [March 16, 1964], No. 10953/64. Heading B7L. [Also in Division B8] Storage apparatus comprises a plurality of platforms 10 arranged in a row, each platform being mounted on wheels or rollers 11 so as to be movable on rails (not shown) laterally of the row to give access to both sides of the platform by a fork lift truck, the upper surface of the platform having holes or projections 22 for engaging tubular legs depending from a pallet 23 when the latter is stored on the platform. Each platform comprises side members 12, 13 and end members 14, 15, and longitudinal strips 16, 17 and transverse strips 18, 19, 20 respectively extend between the end members and the side members to define a plurality of similar rectangular portions 1 . . . 8. The holes or projections 22 are so positioned as to provide one thereof at each corner of each rectangular portion so that a plurality of columns of stacked pallets may be carried by each platform with the top of the legs of the lower pallet engaging and locating feet at the bottom of the legs of the upper pallets. The platforms are moved by mechanical, hydraulic, pneumatic or manual means.
Patent GB-1052201-A (GB)
IPC: A01C15/00
Abstract: 1,052,201. Spreading granular materials. C. VAN DER LELY N.V. July 8, 1963 [July 13, 1962], No. 27007/63. Heading A1D. The subject-matter of this application is included in that of Specification 1,052,204 but the claims differ.
Patent GB-1052955-A (GB)
IPC: A22C11/02
Abstract: 1,052,955. Sausage filling devices. OPPENHEIMER CASING CO. (U.K.) Ltd. Sept. 5, 1963 [Aug. 21, 1962[, No. 32056/62. Heading A2B. A sausage filling machine is provided with a device on the filling nozzle 1 for clamping thereon a tube carrying shirring, the device being secured by clamping screws 6 and having an internal annular recess 3<SP>1</SP> for receiving the end of the shirring-carrying tube, which is pushed on to the nozzle 1. The tube is clamped in position by manually operated cam lever 11. When the supply of shirring is exhausted the tube, which is preferably made of polythene or cellulose acetate, is discarded.
Patent GB-1053326-A (GB)
IPC: H04Q11/04
Abstract: 1,053,326. Automatic exchange systems. SIEMENS & HALSKE A.G. Aug. 20, 1964 [Aug. 20, 1963], No. 34088/64. Heading H4K. In a time division multiplex PABX system in which the addresses of a calling and a called party are stored in respective circulating stores at a time slot allotted to the connection between the parties, and wherein the output from the stores is dependent upon a pulse circulating at the same time slot in respective auxiliary stores, either party may initiate a call-back (interim or transfer call) by transmitting a signal to a central control system of the exchange whereby inter alia the auxiliary pulse of the subscriber who did not call back is erased to temporarily interrupt the original connection. A (calling) subscriber N1 connected during time slot P1 to (called) exchange line ALx may initiate a callback by operating a special key whereby a central-control StE, during the multiplex cycle in which an address register AZ delivers the address of N1, allots a digit receiver ZEx to N1, inserts a pulse at PI in a calling-party, initiates a call-back, store RA and erases the control pulse circulating in auxiliary store Uda. In addition a control pulse in a second auxiliary store Udb may also be erased. The continuity switch Sp1 between circulating store Ua and decoder Da is thus inhibited and prevents operation of speech switch SN1 at time slot P1. The address of the interim party is recorded in circulating store Ub at a new pulse phase, e.g. P2 allotted to the call-back and assuming that this party is free the call proceeds in the normal manner. At the end of the interim call either party may operate his special key whereby either the original connection at P1 is restored or the address of the calling-back party is replaced by that of the called-back party (call transfer) in Ua at P1 whereafter the new call proceeds as before. The same time slot may be used for an interim call as for the original call if a further circulating store is available (see Specification 1,053,325. The circulating stores include magneto-strictive delay lines (Fig. 3, not shown). .
Patent GB-1054053-A (GB)
IPC: C07C45/33
Abstract: 1,054,053. Oxidation of cyclo aliphatic hydrocarbons. IMPERIAL CHEMICAL INDUSTRIES Ltd. Feb. 21, 1964 [March 15, 1963], No. 10352/63. Heading C2C. In a process for the oxidation of cyclo aliphatic hydrocarbons in the liquid phase with oxygen or its mixture with other gases, an alkaline earth metal compound, e.g. an oxide, hydroxide carbonate, phosphate or borate is present preferably in the form of a finely divided suspension in contact with the liquid reaction mixture. In an example cyclohexane and finely divided magnesium oxide are charged to a reactor and air passed 150‹ C. and 120 p.s.i. to produce cyclohexanol and cyclohexanone.
Patent GB-1054195-A (GB)
IPC: H01H3/44
Abstract: 1,054,195. Actuation of switches. LICENTIA PATENT - VERWALTUNGS - G.m.b.H. May 1, 1964 [May 3, 1963], No. 18195/64. Heading H2B. [Also in Division F2] A drive mechanism producing unequal stepping angles enables the overall diameter of a rotary tap changer to be reduced by providing varying gaps between the adjacent contacts according to the voltage difference across them. Two embodiments, each comprising modified Geneva motions, are described. In the first (Figs. 2 and 3, not shown) a normal Geneva wheel 5 has a sliding coupling to a crank arm 3 on an output shaft 1 offset from the axis 2 of the wheel 5 such that equal steps of the Geneva wheel 5 produce a cyclic variation in angular steps of the output shaft 1. In the second embodiment a Geneva wheel 6 has, for example, six steps of 50 degrees each driven by a pin 9 engaging successively in slots 20 to 25, but the slot 26 for a seventh step is made wider and drive for this step is by means of a pin 10 acting at a greater radius than pin 9 and engaging a slot 27 in an arm 7 provided immediately beneath the slot 26, whereby a step of 60 degrees is obtained. Similar modification of a second slot may be made to provide two large steps.
Patent GB-1225571-A (GB)
IPC: C08G16/02
Filed: 1969-02-06
Abstract: 1,225,571. Plywood. BOXES & SHOOKS Ltd. 6 Feb., 1969 [27 Feb., 1968], No. 6482/69. Heading B5L. [Also in Divisions C2 and C3] An adhesive composition for use in the production of plywoods comprises an aldehyde, preferably formaldehyde or a precursor thereof, and a modified tannin obtained by reacting at 80-95‹ C. in an aqueous medium at least one vegetable tannin with at least one aromatic compound containing the group -CH 2 -CO- and treating the reaction mixture with an alkali to raise the pH above 5À0. The adhesive may contain further components, e.g. cococut shell flour. Plywoods are made in the conventional manner by coating one of the adjacent faces of each layer and pressing. Weatherproof plywoods are obtained by coating both adjacent faces. Example 4 describes the preparation of a redwood plywood.
Patent GB-1225984-A (GB)
IPC: B22C1/16
Filed: 1968-02-15
Abstract: 1,225,984. Moulding composition. FORDATH Ltd. 30 Jan., 1969 [15 Feb., 1968], No. 7436/68. Addition to 1,087,541. Heading C3N. [Also in Division C1] Moulding compositions comprising sand particles coated with an acid-catalysed thermosetting resin and a curing agent which is a phosphochloridate or a phosphobromidate described and claimed in parent Specification are fed into a core box and after the core box has been filled a stream of air containing an entrained acid is passed through the core box. The resin with which the sand is coated is preferably either a resole resin such as a phenolformaldehyde resin, a urea-formaldehyde resin or a phenol - urea - formaldehyde mixed polymer or a furfuryl alcohol-formaldehyde polymer. The curing agent used is preferably a diphenylphosphochloridate.
Patent GB-1227467-A (GB)
IPC: H01R33/955
Filed: 1968-11-01
Abstract: 1,227,467. Snap-action switches. ASTONIA METAL PRESSINGS Ltd. 20 Nov., 1969 [1 Nov., 1968], No. 51828/68. Heading H1N. A push-bar electric switch includes an insulating push-bar 13 having a cam portion 14 for co-operation with switch mechanism 18 and supporting means 1 for bar 13, the supporting means 1 having holes 11, 12 which slidably receive bar 13, one or both of holes 11, 12 communicating with a slot (only one being shown, above slot 11) to admit cam 14 when bar 13 is being inserted in holes 11, 12, bar 13, after insertion, being turned so that cam 14 is located in its operative position. The insertion is shown applied to a pendant lampholder, in which neutral terminal 3 is connected to a spring loaded lamp contact by a screw 6, switch contact 8 having a lug 9 is connected to a spring loaded lamp contact by a screw 10 and terminal 2 is the line terminal. Moving contact 18 has a slot 19 through which bar 13 and its cam 14 pass, and in the off position, as shown in Fig. 2, contact 18 rests against terminal 3 and a shoulder on body 1, when bar 13 is moved longitudinally cam 14 depresses contact 18 against its spring until contact 18 passes the apex of cam 14 when it snaps over to bridge switch contact 8 and line terminal 2.
Patent GB-1227789-A (GB)
IPC: A61F2/64
Filed: 1968-11-28
Abstract: 1,227,789. Artificial knee joint. W. J. TEUFEL. 28 Nov., 1968, No. 56427/68. Heading A5R. A hydraulic knee joint for an artificial leg comprises a cylinder 1 secured to the upper leg portion and closed at both ends by caps 2 and 3, a rotatable shaft 4 secured to the lower leg portion, a piston 5 which is in sealing engagement with the cylinder 1, a pressure chamber 23 connected to an expansion chamber 24 by two conduits 16, 20 and 28, conduit 28 housing a check valve 8, and a cam 25 secured to the shaft 4. The piston 5 engages the cam face 29 under the pressure of liquid in the pressure chamber 23 and in the expansion chamber 24. The liquid in these chambers is maintained above atmospheric pressure by a spring urged piston 6 which is in sealing contact with the cylinder 1. A pressure responsive throttling valve, which includes a plunger 17, is situated in a bore 27 between ducts 16 and 20. The plunger 17, slidable in the bore 27, has an open cavity; the open end of which is maintained in engagement with the shaft 4 by a spring 18. Rotation of the shaft 4 causes the cam to move the piston 5 and the resulting increase in liquid pressure causes the plunger 17 to move and thus restrict the flow of liquid through the ducts 16 and 20. A disc 10 mounted on the shaft 4 blocks the end of the duct 20 at a predetermined angular position of the cylinder 1 relative to the shaft 4.
Patent GB-1228058-A (GB)
IPC: F15B11/032
Filed: 1968-11-25
Abstract: 1,228,058. Hydraulic intensifiers. J. NEMETZ. Nov.25, 1968, No.55856/68. Heading F1P. A cylinder 2 is fed with pneumatic pressure at 17 acting on a differential piston 4 to give a higher hydraulic pressure acting on a second piston 13, whose stroke comprises low-pressure travel (both pistons moving together) and high-pressure travel, the changeover taking place as load is applied to the piston 13 by involving frictional grip on the interior of the cylinder (e.g. by conical wedges 6, 8 forcing outwardly a ring 7 due to the high hydraulic pressure). In the form shown application of pneumatic pressure acting on the piston 4 initially causes two sleeves 2a and 2b to slide with all the other moving parts until the piston 13 meets a resistance whereon intensified hydraulic pressure acting in the chambers 21 inter-connected at 23 forces the wedges 6, 8 together expanding the ring 7 to frictionally lock the sleeves in the cylinder. The minimum load at which intensification takes place is controlled by the setting of a valve 11. In another embodiment, Fig.3, (not shown) the frictional grip is provided by expanding a plastics sleeve (31) into annular grooves (33) on the inside of the cylinder.
Patent GB-1228453-A (GB)
IPC: F23D11/10
Filed: 1968-08-28
Abstract: 1,228,453. Oil burners. MOBIL OIL CORP. 28 Aug., 1968 [28 Aug., 1967], No. 41043/68. Heading F4T. In an oil burner comprising a nozzle 30 mounted at the open end 33 of a chamber 32 and fed with oil and atomizing air via conduits 56 and 21, the atomizing air is derived from a reservoir 15 which receives air from a compressor 10 and which supplies secondary air to the chamber via a conduit 31 containing a valve 34 which controls the pressure in the reservoir 15. The nozzle 30 may be of the siphon type, the atomizing air aspirating the oil from a reservoir 55. The conduit 31 also contains a relief valve 35. The secondary air is given a swirling motion by a slotted diffuser 40. The burner is ignited by an electrode 50 and the resulting flame is detected by a cadmium sulphide photo-electric cell which, on flame failure, de-energizes the compressor 10. The compressor 10 has a round bore housing (18, Fig. 2, not shown), a rotor (19) eccentrically mounted in the bore, and a plurality of vanes (16) driven by the rotor.
Patent GB-1229103-A (GB)
IPC: A61B5/024
Filed: 1969-06-04
Abstract: 1,229,103. Counting; selective signalling. TIME SYSTEMS CORP. 4 June, 1969 [12 June, 1968], No. 28284/69. Headings G4A and G4H. The period of one cycle of a low-frequency input is measured in microseconds supplied by a clock 38 and registered in a counter 11. A control decade unit 43 then applies the B.C.D. equivalents sequentially to transfer elements 21 so as to effect transfer of each denomination at equivalence to an accumulator 13. Transfer takes place rapidly and repeatedly, one being added to frequency register at each transfer until overflow from the accumulator 13 stops the process. The invert of the period is then shown on the frequency register 14 with appropriate placing of the decimal point.
Patent GB-1229885-A (GB)
IPC: B60S5/00
Filed: 1968-06-06
Abstract: 1,229,885. Vehicle supports. A. LUNARDINI. 6 June, 1968 [7 June, 1967; 21 June, 1967], No. 26906/68. Heading B7J. A bench for supporting a car and designed to be used mainly when straightening indentations in car bodies comprises: a frame formed of a pair of longitudinal beams 2 and a plurality of transverse beams 3; a transverse member 4 adjustable on the frame and bearing a cradle shaped supporting plate 6 provided with holes 7 placed to permit the auxiliary car frame anchoring bolts to be used to secure the plate 6 to the auxiliary frame; and an adjustable transverse member 5 having forks 8 adapted to clamp either screw shafts 9 which are pivotally connected to the rear axle or other members which are rigidly connected to the car body. Counterbolts 11 engage in threaded seatings 12 in the forks 8 and have cylindrical hollow seats at one end large enough to allow free rotation about the heads of tightening screws of the shafts 9 so that the shafts may be clamped by the bolts 11. An auxiliary fixture for removing indentations in car bodies comprises a thrust member 22, for exerting either a pulling or pushing stress on the car body 23, secured on a collar 21 vertically adjustable on the upright portion 18 of an L- shaped beam 17 having a foot 20, the horizontal portion 19 of beam 17 having a flat end 24 engaging in a channel section of one upright longitudinal beam 2 and a hook 25 engaging an upper flange of the other beam 2 to transmit the stresses produced by the thrust member 22 to the frame.