baber/WOPTO huggingface dataset:
Patent EC-SP972246-A (EC)
Title: Derivados de indazol
Inventor: MARFAT ANTHONY
IPC: A61K31/41
Filed: 1997-09-04
Abstract: La invención se refiere a compuestos de fórmula I: (gráfico) y a sus sales farmacéuticamente aceptables, en la que R, R1 y R2 son como se han definido en la presente invención. La invención se refiere además a composiciones farmacéuticas que contienen, y a procedimientos de utilización de los compuestos de fórmula I, o de sus sales aceptables, para inhibición de la fosfodiesterasa (PDE) tipo IV o de la producción de factor de necrosis tumoral (TNF) en un mamífero. La invención se refiere además a intermedios que resultan de utilidad en la preparación de compuesto de fórmula.
Patent FI-20000489-A (FI)
Inventor: SEPPAENEN AIMO
IPC: B28B15/00
Filed: 2000-03-03
Abstract: A method for the production of prestressed concrete products and a plant for implementing the method. Moulds provided with pretensioned wires are moved through fixed casting machines into a hardening space. In the hardening space, the combination of mould and product is lifted sideways from the casting line before hardening, using synchronised lifting equipment. The combination may be stacked for space economy. After hardening, the product is removed from the mould using the same lifting equipment. The moulds are returned to the beginning of the casting line, during which stage they are cleaned and refurbished. The products are transferred to cutting and finishing stations.
Patent FI-20020814-A (FI)
Inventor: MAEKI-RAHKOLA HANNU
IPC: B65B11/02
Filed: 2002-04-30
Abstract: A wrapping device provides at least a circular track structure which forms a closed track, and a film feeding device which is arranged to circulate along the track and to feed a film around a piece to be wrapped. The film feeding device includes a frame structure with a rotatable film roll and a feeding mechanism through which the film is arranged to be fed at a desired film tension. The frame structure can be disconnected from and reconnected to the film feeding device for the change of the film roll, and for the change of the film roll, the wrapping device also includes an automatic change system for the change of the frame structure. The frame structure is an integrated unit which can be independently disconnected from and reconnected to the film feeding device. The carriage device of the wrapping device is intended to carry along the film feeding device, and it includes several carriages placed one after the other and coupled to each other, wherein at least one the frame structure is placed or can be placed in one or more carriages.
Patent FI-20021423-A (FI)
Inventor: AALTO JUHANI
IPC: G01N21/64
Filed: 2002-07-30
Abstract: The object of the invention is a multifunction instrument ( 10 ) for measuring biochemical and medical samples, which are preferably placed into the wells ( 13 ) of the sample plates ( 12 ) and measured by a detector ( 20 ). The detector is movable with slide ( 26, 27 ) and guide ( 22, 23 ) elements so that a rotating device ( 14 ) can turn the detector into vertical position for liquid scintillation counting and/or luminescence counting. The second horizontal position and light path ( 30 ) is provided for fluorescence measuring with a light source ( 40 ) for excitation. Also an absorbance detector ( 50 ) is included.
Patent FR-1594575-A (FR)
IPC: G10L19/02
Filed: 1968-08-19
Granted: 1970-06-08
Abstract: 1,245,414. Speech analysis. INTERNATIONAL BUSINESS MACHINES CORP. 10 Sept., 1968 [14 Sept., 1967], No. 42905/68. Heading G4R. Sound analysing apparatus comprises a plurality of filter systems, each of which has an output of amplitude and phase corresponding to a respective frequency band of an input sound signal, a threshold system for each filter system for determining which filter system output is above a predetermined threshold, and control means for varying this threshold independently of the instantaneous value of an input sound signal. A speech waveform at 1 is split into frequency bands by phase filters 2a-n, each of which produces an output the phase of which depends on the difference between the frequency of the input and the centre frequency of the filter, the outputs being limited at 4a-n and compared in quadrant detectors 6a-n with the original speech waveform limited at 8. Each quadrant detector produces a 2-state output, the upper state occurring when both inputs exceed a threshold. The quadrant detector outputs, after low-pass filtering at 8a-n for averaging, set respective threshold latches 14a-n if they, added to a ramp voltage from ramp generator 12, exceed a threshold. Each threshold latch 14a-n which is set, sets a corresponding formant latch 19a-n, via logic circuitry 16a-n, 17a-n, provided the two adjacent threshold latches (if any) are not set. The number of formant latches set is counted by a counter 22. A predetermined count resets the ramp. A sample clock 10 produces timing signals, the start of each of which permits the ramp to start, and the end of each of which resets the ramp if it has not already been reset by the counter 22. The counter 22 and threshold latches 14a-n are reset at the end of each timing signal.
Patent FR-1531177-A (FR)
IPC: F21V9/04
Filed: 1967-07-04
Granted: 1968-06-28
Abstract: 1,125,056. Operating lamps. ORIGINAL HANAU QUARZLAMPEN G.m.b.H. 22 June, 1967 [30 July, 1966], No. 28842/67. Heading F4R. An operating lamp has one or more reflectors and at least one diffuser having on its inner face a light-scattering surface formed as an infra-red reflector. In the form shown, the lower part of the bulb 10 is provided with a mirror surface which may be an infra-red reflector. The lamp has a reflector 12 which may transmit infra-red light. The diffuser 20 has a light scattering surface 24 on which is formed an infra-red reflector 16 so that the infra-red light is reflected as divergent rays 16b.
Patent GB-1052555-A (GB)
IPC: C07C17/389
Abstract: Tetrafluoroethylene is separated from trifluoroethylene by contacting the gaseous mixture with a dehydrated crystalline metal aluminosilicate having a stable three-dimensional network of SiO4 and AlO4 tetrahedra containing interstitial metal cations (e.g. of alkali or alkaline earth metals), said network providing intracrystalline voids interconnected by pores having an effective diameter of at least 5, the C2HF3 being preferentially adsorbed.  Other fluorohydrocarbons and chlorofluorohydrocarbons may be present.  The molecular sieve may be used as a powder or in pellets, e.g. with 20% by weight of an inert binder.  The adsorbent may be pretreated with a polymerization inhibitor, e.g. a terpene.  The adsorbent saturated with trifluoroethylene may be regenerated by heating at 150-350 DEG C. at 1 mm. Hg or less; or by passing CO2 through at room temperature followed by nitrogen at 150-300 DEG C. or by purging with nitrogen alone at 150-300 DEG C. Fig. 6 (not shown) illustrates a 3-column adsorption/regeneration system.
Patent GB-1053356-A (GB)
IPC: C09K23/00
Abstract: 1,053,356. Water in oil emulsion. SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ N.V. Aug. 5, 1965 [Aug. 7, 1964], No. 33662/65. Heading B1V. [Also in Division C5] A water in oil emulsion suitable for use as a hydraulic fluid comprises 20-45% by weight of the emulsion of water, 80-55% oil together with (A) a heterocyclic compound of general formula where R is a C 30  to C 500  alkenyl group, Z is oxygen, an >NH group or an>NX group where X is a nitrogen-and/or oxygen-containing hydrocarbyl group, and (B) a polyoxyalkylated part ester of a polyol and a monocarboxylic acid, the combined weight of (A) and (B) being 1-10% by weight of the weight of the oil, and the weight ratio of (A) to (B) being 1:1 to 8:1. The aqueous phase may contain 1-25% by weight of the weight of the water of an alkylene glycol. In compound (A), R- may be polymeric, for example polyisobutene. (A) may be an alkenyl succinic anhydride or imide, or an N-substituted alkenyl succinimide. Compound (B) may be derived from a C 2 - 6  OH 2 - 5  polyol and a C 12 -C 30  fatty acid. Antioxidants, anti-wear agents, pour point depressants, oil-soluble dyes and antifoaming agents may be present as 0.1-2% by weight of the weight of the emulsion; types of additive mentioned are alkyl phenols, phenolic amines, metal thiophosphates; polyhalo hydrocarbyl thiocarbonate esters, organic sulphides, metal dithiocarbamates; polymethacrylates; silicone fluids.
Patent GB-1084153-A (GB)
IPC: C07D473/10
Abstract: 1,084,153. Alkylxanthines. DEUTSCHE GOLD - UND SILBER - SOHEIDEANSTALT. Aug. 15, 1966 [Sept. 9, 1965], No. 36395/66. Addition to 1,084,152. Heading C2C. Novel compounds of formula in which T represents a 1,3- or 3,7-dialkylxanthinyl-(7- or 1-) radical, R represents a hydrogen atom or an alkyl group having 1-6 carbon atoms, and R<SP>1</SP> represents a hydroxyaryl radical, and acid addition salts thereof, are prepared by the catalytic hydrogenation of compounds of formula  These starting materials may be made by reacting a benzylamino derivative of formula with a halo-ketone of formula
Patent GB-1084371-A (GB)
IPC: D02G3/28
Abstract: 1,084,371. Yarns. COMMONWEALTH SCIENTIFIC & INDUSTRIAL RESEARCH ORGANIZATION. Feb. 7, 1966 [Feb. 9, 1965], No. 5293/66. Headings D1F and DIW. The strength of a yarn, produced as disclosed in Specification 1,015,291 from at least two strands by separately twisting the strands so that they each have along their lengths alternating zones of opposite twist separated by twist change over zones of no-twist, and converging the strands together so that they twist around one another to form a stable yarn, having along its length alternating zones of opposite plying twist, is increased by twisting the yarn unidirectionally. The yarn may be twisted until the plying twist in alternate zones is zero or until the plying twist in all zones is in the same direction, although of different intensity. Preferably the two strands are converged with their zones of opposite twist in phase.
Patent GB-1225242-A (GB)
Title: Improvements in or relating to pattern recognition devices
IPC: G10L25/06
Filed: 1967-04-27
Abstract: 1,225,242. Speech recognition. ELECTRIC & MUSICAL INDUSTRIES Ltd. 17 April, 1968 [27 April, 1967], No. 19338/67. Addition to 1,027,165. Heading G4R. The pattern recognition device of the parent Specification is applied to speech recognition. In addition, detection of some word parts may inhibit detection of others.
Patent GB-1225730-A (GB)
IPC: G03B15/05
Filed: 1969-07-23
Abstract: 1,225,730. Photographic power packs. GRAFLEX Inc. July 23, 1969 [Aug.2, 1968], No.37122/69. Heading G2A. A power pack for a flash-lamp 15 having a handle 17 containing a storage capacitor (16) Figs. 10, 11 (not shown) connected to the power pack by an electrical cord 18, comprises a case 10 having releasably secured top 11 and bottom 12 portions, there being a battery 14 in the bottom portion and control circuitry mounted on a board 39 in the top portion. A pair of contacts 51, 52 are also mounted on the board 39, said contacts engaging battery terminals 45, 46 when the portions are secured together by latches 13. The contact 51 is biased by a resilient arm 53 of a capacitor discharge switch 54 so that the switch is open when the contact 51 engages the terminal 46 and closed when the latches 13 are released so as to separate the two portions Fig. 7 (not shown). A resistor (57, 60) is provided in circuit with the switch 54 and the capacitor (16), when the latter is connected by means of a plug 19 on the cord 18 fitting in a socket 20, so that closure of the switch 54 on separation of the two portions 11, 12 results in discharge of the capacitor, thus rendering the power pack safe regardless of the setting of an on-off switch 28. A lamp (42), connected with a relaxation oscillator (43, 44), indicates the "on" condition of the power pack. Anchorages 37 are provided for carrying straps, or alternatively the power pack may be secured to an operator's belt by a clip (23) Fig. 9 (not shown) screwed into a tripod socket on the power pack.
Patent GB-1225915-A (GB)
IPC: A43D111/00
Filed: 1969-07-14
Abstract: 1,225,915. Boots &c. STATNI VYZKUMNY USTAV KOZEDELNY. 14 July, 1969 [2 Aug., 1968], No. 35310/69. Heading A3B. A flow line for the production of cemented shoes consists of a conveyer system 1 located between machines in a lasting section 3 and machines in a finishing section 4, a machine 8 for applying adhesive to lasted shoe bottoms being located at one end of the conveyer system 1 at the beginning of the lasting section 3. The conveyer system 1 consists of two endless conveyers 2, 7 which move in opposite directions and which are mounted one above the other, the upper conveyer 2 having racks 5 for carrying lasts 10 and lasted uppers and the lower conveyer 7 being located in a heating tunnel 6 which heat sets the uppers moving along one side and evaporates the volatile ingredients of solvents from the adhesive on the shoe bottom of lasted uppers moving along the other side. In operation the uppers and lasts are carried by the racks 5 on the upper conveyer through the lasting section 3 where they are lasted. The lasted uppers are then returned on the lower conveyer 7 along the same side where they are heat set and they arrive at the machine 8 where adhesive is applied to the shoe bottom. They then move along the other side of the lower conveyer 7 where the solvents are evaporated from the adhesive and move back along the same side along the upper conveyer 2 through the finishing section 4 where soles are secured to the shoe bottom.
Patent GB-1226937-A (GB)
IPC: B01J31/22
Filed: 1969-09-03
Abstract: 1,226,937. Molybdenum compounds. SNAM PROGETTI Sp.A 3 Sept., 1969 [5 Sept., 1968], No. 43700/69. Heading C2C. Compounds of formula wherein R 1 , R 2 , R 3  and R 4  are H, unsubstituted or substituted C 1-10  hydrocarbyl, -COR, -COOR, -CN, -CONH 2  or -NO 2 , where R is H or unsubstituted or substituted C 1-10  hydrocarbyl, or R 1  and R 4  and/or R 2  and R 3  may form a bivalent hydrocarbon radical, are prepared by reacting an organic molybdenum compound in which oxygen atoms are directly attached to the Mo atom, e.g. molybdenum acetylacetonate, with an organic compound having vicinal hydroxy groups. Examples prepare compounds of Formula I in which R 1 =R 4 =H and R 2  and R 3  complete a cyclohexane ring and in which R 1  = R 4  = -COOC 2 H 5  and R 2 =R 3 =H, and of Formula II in which R I =R S =H and R 3 =R 4 =CH 3 . The products are oxygen transfer catalysts.
Patent GB-1226988-A (GB)
IPC: B29C35/08
Filed: 1968-09-30
Abstract: 1,226,988. Drying polymers. ESSO RESEARCH & ENG. CO. 30 Sept., 1968 [10 Oct., 1967], No. 46353/68. Heading F4G. [Also in Division H5] A method of removing a polar vehicle (e.g. water or organic solvent) from an essentially non-polar polymer (e.g. butyl rubber, halogenated butyl rubber, polyvinyl chloride, polypropylene, polyisobutylene or styrenebutadiene rubber) comprising subjecting it to microwave radiation at a frequency of 900- 30,000 mega hertz until the polar vehicle content of the polymer is less than 5000 p.p.m., parts being by wt. The polymer's polar vehicle content may be reduced prior to the microwave treatment by filtration on a vibrating screen, and a screw press. The dry polymer may be subsequently baled. The polymer may be conveyed on a screen belt 29 of P.T.F.E. or ceramics through one or two resonating cavities 21 to subject it to microwave radiation, the microwaves being supplied through openings 22, 23, 24. Loss of radiation through the inlet 26 and outlet 25 is suppressed by means of filters or absorbing barriers 27 of water or ethylene glycol. The cavity includes mode stirrers 33. To prevent condensation in the cavity warm air is introduced through openings 31 and exhausted through openings 32.
Patent GB-1228811-A (GB)
IPC: B01J27/188
Filed: 1968-04-02
Abstract: 1,228,811. Disproportionation. PHILLIPS PETROLEUM CO. 2 April, 1968 [3 April, 1967], No. 15846/68. Heading C5E. Olefins are disproportionated or codisproportionated in the presence of a catalyst composition comprising one or more of aluminium phosphate, magnesium phosphate, calcium phosphate, zirconium phosphate or titanium phosphate promoted with an oxide (or a calcinable precursor thereof) of Mo, W or Re, with a sulphide or hexacarbonyl of Mo or W or with magnesium tungstate or beryllium phosphotungstate. Example 1 describes the disproportionation of propylene in the presence of WO 3  on Zr 3 (PO 4 ) 4 . Examples II to VI describe similar reaction with a variety of catalysts. Many olefins which may be used as feedstock, e.g. those having 3-30 C are specified.
Patent GB-1229339-A (GB)
IPC: A63F3/00
Filed: 1969-04-19
Abstract: 1,229,339. Board game. R. E. LLOYD. 2 April, 1970 [19 April, 1969], No. 20100/69. Heading A6H. A board game simulating space travel comprises the board shown in Fig. 5 and a set of cards, some of which carry wording having space travel connotations. Counters are moved through the segments of the board, as determined by use of the cards, in simulation of an orbit. The winner is the first player to complete one orbit, after a successful take off, and then "splash down" safely.
Patent GB-1229401-A (GB)
IPC: D01F11/12
Filed: 1966-11-23
Abstract: 1,229,401. Coated carbon fabric. J. P. BRENNAN. 23 Feb., 1968 [23 Nov., 1966], No. 52535/66. Heading B2E. [Also in Divisions C1 and H5] An electrically conductive carbon fabric is sprayed with a silicone elastomer and calendered to produce a flexible film. The fabric is made by coating a woven or non-woven fabric with a colloidal dispersion of graphite containing an antimony compound and heating to carbonise the fibres of the fabric (see Division C1).
Patent GB-1231696-A (GB)
IPC: A63F3/02
Filed: 1969-09-17
Abstract: 1,231,696. Improved chess board. M. I. KLEVTSOV. 17 Sept., 1969 [25 Sept., 1968], No. 45730/69. Heading A6H. A chess board is provided with intersquare 2 and in-square 3 slots (as shown) for holding the chess pieces 4, some of the slots extending beyond the playing surface and connecting with storage slots in the end faces 5, 6 of the board. The board may have protective extensions 8 on its lower and side surfaces and it may be foldable.
Patent GB-1231712-A (GB)
IPC: H01H13/18
Filed: 1969-05-29
Abstract: 1,231,712. Retractive switches. CHERRY ELECTRICAL PRODUCTS CORP. 29 May, 1969 [10 June, 1968], No. 27260/69. Heading H1N. An actuator for a switch including an opensided housing 10 for the switch components one of which comprises a spring 17, the top wall 19 of housing 10 having an open-sided compartment 21 and passage 20 which, with housing 10, are closed by a side cover, comprises a lever 23, means 27 in compartment 21 for pivotally connecting lever 23 to housing 10, a plunger 30 in passage 20 movable against spring 17 to actuate the switch, with spring 17 yieldably resisting inward movement of plunger 30 and means 33 for arresting pivotal movement of plunger 30 by spring 17. The snap-acting mechanism is not described. In a modification, Fig. 5 (not shown), the plunger does not have step 33 in it, instead the pivotal movement of the plunger is arrested by a stop 39 on the end of lever 23 adjacent pivot 27.
Patent GB-1239101-A (GB)
IPC: B24B9/10
Filed: 1969-10-14
Abstract: 1,239,101. Grinding. COMPAGNIE DE SAINT-GOBAIN. 14 Oct., 1969 [14 Oct., 1968], No. 60527/69. Heading B3D. A machine for automatically grinding the edge of a sheet of glass to a predetermined contour comprises support means 20 for a grinding mechanism 21 and means for guiding the support means 20 along the required contour, the support means 20 being mounted for linear movement along a rectangular frame 22, 23 which is in turn movable perpendicularly along guide rails 26, 27. Glass sheets are transferred in pairs to locating frames 1a on a feed table 110  from a conveyer (12), Fig. 1 (not shown), the table then being indexed to position the sheets below a grinding station 100, where hydraulic jacks (6) raise the sheets for grinding, suction cups (3) maintaining location as locating devices (2) are retracted. An automatic control system sub-unit 58, Fig. 3, then positions a corresponding grinding wheel 10 adjacent the edge of each sheet, by means of adjustable end stops 55, 56, and a double-acting jack 57, acting on slidable tubes 53 bearing the wheel 10 and its motor assembly 50, this arrangement allowing compensation for wheel wear. A template following device 30, Fig. 5 mounted on the grinding mechanism support plate 20, carries a guide roller 32 and drive rollers 31, geared to a motor 76 for moving the device 30 along a fixedly suspended template rail 33. The rollers 31, 32 are supported on a slide (69), Fig. 6 (not shown), for hydraulic adjustment along guide-rods 67, (68). As the rollers 31 are driven along the rail 33, the grinding wheels 10 are constrained by the plate 20 to follow corresponding paths along the sheet edges, the plate 20 sliding on the frame rails 22, 23 which in turn slide on the rails 26, 27; on turning a corner of the rail 33, rotation of an inner housing 62 supporting the rollers 31, 32 is transmitted to grinding wheel inner support housings 44 by a chain 45. In an alternative mode of operation the support means 20 may be moved on the frame 22, 23, and the frame along the rails 26, 27 independently, by programmed numerical control means, the template then being dispensed with.
Patent GB-1250300-A (GB)
IPC: C09K11/67
Filed: 1968-12-04
Abstract: 1,250,300. Luminescent materials. G.T.E. LABORATORIES Inc. 4 Dec., 1968 [6 Dec., 1967], No. 18865/71. Divided out of 1,248,968. Heading C4S. A phosphor has the formula where C is Nb or Ta, 6 > x > 2, x + y = 8 and 0.1 > w > 0À005. The phosphors are prepared by firing up to four times at 800‹ to 1400‹ C. a mixture of Li and Mg carbonates, Nb 2 O 5  or Ta 2 O 5  and uranyl acetate or nitrate. The phosphors are activated by U.V., cathode ray or X-ray radiation and used in C.R.T.s and for colour correction in h.p. Hg lamps.
Patent GB-1250505-A (GB)
IPC: C07D219/06
Filed: 1968-07-17
Abstract: 1,250,505. Quinoline derivatives. ELI LILLY & CO. 17 July, 1968 [17 July, 1967], No. 3210/71. Divided out of 1,250,504. Heading C2C. Novel compounds II and IV in which R is H, halo, N0 2 , CF 3 , 1-4C alkyl or 1-4C alkoxy and alk is 1-4C alkyl are prepared by heating a compound I at 50-250 C. in the presence of a Friedel- Crafts catalyst to give II followed by reaction of II with a compound III in the presence of a copper catalyst to give IV.
Patent GB-1252446-A (GB)
IPC: F04C11/00
Filed: 1968-10-23
Abstract: 1,252,446. Rotary positive-displacement pumps and motors. IMPROVED MECHANICAL PRODUCTS PTY. Ltd. Oct.23, 1968 [Oct.23, 1967], No. 16962/71. Divided out of 1,252,445. Heading F1F. In a gear pump, or motor, pinions 9 mesh with a gear 7 supported by the wall of a bore 6 and coupled to a rotary shaft 14 by a splined tubular shaft, or quill, 17 permitting radial movement of this gear relative to the shaft 14 so as to compensate for manufacturing tolerances. Distortion of a housing part 2 by fluid-pressure is minimized by pressurized fluid in a chamber 33 between bands 28, 32. A shuttle valve 36 between inlet and outlet manifolds 12, 13 connects the chamber to the manifold wherein the pressure is greatest. A pair of ports adjacent each pinion are connected to the corresponding manifolds. Another embodiment, Figs.7 to 10 (not shown), is identical to the pump or motor described and illustrated in the parent Specification. Modifications of this embodiment, Figs. 11 and 12 (not shown), are likewise identical to the modifications described and illustrated in the Specification 1, 252, 445. In a further embodiment, Fig. 13 (not shown), a chamber or space (233) similar to the chamber 33 is defined by an outer casing and a band (228) abutting end and intermediate housing-parts (202, 203, 204). This space is pressurized by fluid leaking from the bores for the gear and pinions between the casing and the parts (203, 204), the latter as well as the band being thus subjected to external pressure to minimize distortion. The quill may be replaced by a Hooke's, or universal, joint.