baber/WOPTO huggingface dataset:
Patent EC-SP992966-A (EC)
Title: Compuestos de amindazol
Inventor: BUHLMAYER PETER
Filed: 1999-05-28
Abstract: La invención se refiere a un compuesto de la fórmula (I): (gráfico), en donde las variables tienen los significados indicados, o a una sal del mismo; a métodos para su preparación, a composiciones framacéuticas, y al uso de compuestos de la fórmula (I) y sales de los mismos.
Patent FI-20000524-A (FI)
Inventor: ROTOLA-PUKKILA JANI
IPC: G10L19/04
Filed: 2000-03-07
Abstract: A speech decoder comprises a decoder (103) for converting a linear prediction encoded speech signal into a first sample stream having a first sampling rate and representing a first frequency band. Additionally it comprises a vocoder (105) for converting an input signal into a second sample stream having a second sampling rate and representing a second frequency band, and combination means (107) for combining the first and second sample streams in processed form. It comprises also means (301) for generating a second linear prediction filter, to be used by the vocoder (105) on the second frequency band, on the basis of a first linear prediction filter used by the decoder (103) on the first frequency band. Extrapolation through an infinite impulse response filter is the preferable method of generating the second linear prediction filter.
Patent FI-20175020-A (FI)
Inventor: VÄINÄMÖ JARKKO
IPC: B63H9/02
Filed: 2017-01-11
Abstract: Disclosed is a system comprising a Magnus-rotor (102, 200, 300, 400) for preventing ice formation on a Magnus-rotor, comprising a rotor (106, 302), a drive arrangement (108) for rotating the Magnus-rotor and a control arrangement (110) for controlling the drive arrangement. The system further comprises at least one sensor selected from a humidity sensor (112), a temperature sensor (114) and an ice detection sensor (116). Furthermore, the at least one sensor is configured to communicate measurement data to the control arrangement (110), and the control arrangement (110) is configured, based on the measurement data, to detect a likelihood of ice formation on the Magnus-rotor, and to rotate the Magnus-rotor with a surface speed having a centrifugal acceleration of at least 10 m/s 2 , if the likelihood of ice formation is at least 30 %.
Patent FR-1604943-A (FR)
Title: Paper with wet strength - by oxidizing the fibres and treating with melamine resin
IPC: C08B15/06
Filed: 1968-12-30
Granted: 1971-05-15
Abstract: Cellulose fibres or sulphuric esters of cellulose are treated with resins of the melamine-formaldehyde gp., to give improved bond between the fibres and improve the wet strength, by oxidizing the fibres to produce COOH gps. in the positions 2, 3 and/or 6, and then reacting with resin, in acid medium, which is fixed by an ion-exchange mechanism on the fibres. The oxidation of the cellulose is carried out by Na. metaperiodate at ambient temp. to give aldehydes gps. at positions 2 and 3 or by NO2 to give aldehydes at position 6, and then treating the fibres with NaClO2 to convert the CO gps. to CO2. Oxidation may take place immediately after bleaching the pulp.
Patent GB-1226084-A (GB)
IPC: C09K5/06
Filed: 1969-03-12
Abstract: 1,226,084. Heat transfer media. CAMPBELL SOUP CO. 12 March, 1969 [22 March, 1968], No. 12961/69. Heading C4X. A liquid heat transfer medium comprises by volume 5-65% propylene glycol, 4-85% propylene carbonate and 5-55% water. Preferably only these constituents are present. The composition may be used for defrosting the cooling coils of freezer systems, in motor-car cooling systems, or for freezing foodstuffs.
Patent GB-1226918-A (GB)
IPC: F41A25/10
Filed: 1969-09-08
Abstract: 1,226,918. Damping recoil and counter recoil in weapons. WERKZEUGMASCHINENFABRIK OERLIKON - BUHRLE A.G. 8 Sept., 1969 [19 Sept., 1968], No. 44370/69. Heading F3C. A damping device is provided in an automatic firearm and comprises a spring 27 which at least partly absorbs both the energies of recoil and counter recoil. In the construction shown a sleeve 9 is connected at one end to the recoilable barrel of the firearm and slides in two extensions 8 of a gun carriage 1. The other end of the sleeve 9 is provided with a head 20 which together with a portion of one extension 8 in the rest position of the device forms a stop for a ring 8 forming an abutment for one end of the spring 27. The other end of the spring abuts a ring 14 which, in the rest position, abuts a shoulder 24 on the sleeve 9 and a surface of the other extension 8. In a further embodiment (Fig. 2, not shown) two ring springs having a ring interposed therebetween are arranged in series and their spring assembly is mounted as in the construction shown. A sleeve having an internal shoulder for co-operation with the interposed ring is arranged between the spring assembly and the gun carriage. The arrangement is such that both springs are compressed in recoil and only one of the springs in counter recoil.
Patent GB-1227256-A (GB)
IPC: E02F3/407
Filed: 1969-02-26
Abstract: 1,227,256. Shovel-ejector mechanisms. CATERPILLAR TRACTOR CO. 26 Feb., 1969 [22 April, 1968], No. 10359/69. Heading E1F. A digger bucket ejector mechanism comprises a flat faced element 31 pivotally securable at 33 by its upper edge to the top of a bucket 12 to extend transversely of the bucket, a second, substantially flat faced element 34 pivoted at 36 to the lower transverse edge of the element, means for moving the elements through the bucket, a second means operatively connected between the elements to cause the elements to have a straight relationship when at the front of the bucket and an angled relationship when at the rear of the bucket, and a sweeping edge 37 that is supported by the second element and caused to move parallel to the floor of the bucket as the element 34 moves to and fro through the bucket. Three preferred embodiments are described. In the - embodiment shown the first means involves a ram 17 for tilting the bucket relative to arms 13 on which it is supported and a lost motion linkage 59, 60 between the bucket 12, the arms 13 and the plate 31 of the ejector mechanism and the second means is a link 38 pivotally connected between the plates 31, 34. In the second embodiment the first means is a ram pivotally connected between the bucket and the plate 34 and the second means is the same as in the first embodiment. In the third embodiment, the first means is a ram pivotally connected between the bucket and the plate and the second means involves co-acting stops mounted on the backs of the plates 31, 34 to either side of the hinge between the plates 31, 34. In this embodiment the toe plate is hinged to the lower edge of the plate 34 and is provided with rollers engaging in guideways on the side walls of the bucket.
Patent GB-1227686-A (GB)
IPC: A01J5/12
Filed: 1969-08-13
Abstract: 1,227,686. Milking apparatus. W. KRAUT [trading as BIZERBA WERKE WILHELM KRAUT K.G.]. 13 Aug., 1969 [14 Aug., 1968], No. 40484/69. Heading A1M. A slave pulsator for use with a milking machine has a diaphragm valve 26 with valve member 28 adapted to alternately connect collecting chamber 29 to atmosphere and outlet line 6. The valve is operated by diaphragm 9, which is oscillated pneumatically, and is attached to piston 8. This alternately connects line 4, which leads to the teat cups, to high pressure line 2 and a vacuum line 3, by means of annular cavities 14, 15, 16 and radial cavities 17. Line 4 is connected to the upper face of diaphragm 27 via lines 23 and 22. The lower part of bore 7 is connected to atmosphere via line 33, and to the milk collecting chamber via line 20, 30, and port 32. In the upper position of cylinder 8, line 2 and line 4 are connected, chamber 29 and atmosphere are connected, and line 6 is sealed. In the lower position of cylinder 8, line 3 and line 4 are connected, milk inlet line 5 and line 6 are connected, and chamber 29 is sealed from bore 7.
Patent GB-1228861-A (GB)
IPC: H01R12/62
Filed: 1968-05-01
Abstract: 1,228,861. Electric couplings. THOMAS & BETTS CO. 1 May, 1968 [3 May, 1967], No. 20554/68. Heading H2E. A circuit board 18 is connected to a connector card 15 by a flat cable 10 having conductors more widely spaced at the circuit board end where a two-part casing 17 relieves any strain on the cable which is bent at right angles and the separate conductors soldered to pins 21 which connect to the board. The end of each pin may be of J-shape, the conductor being clamped between the two limbs, the pin and conductor projecting through the circuit board and being soldered to a conductor thereon. Alternatively the cable conductor may be soldered to a head on the pin 21 within the housing 17 (Fig. 5, not shown). A housing 16 relieves strains at the fine pitch end of the cable where the conductors are soldered to the conductor paths on the connector card 15.
Patent GB-1229177-A (GB)
IPC: C10B31/04
Filed: 1970-03-16
Abstract: 1,229,177. Discharging containers. HEINRICH KOPPERS G.m.b.H. 16 March, 1970 [5 April, 1969], No. 12453/70. Heading B8S. [Also in Division F4] Apparatus for detecting the completion of discharge of a container of fluent material by electrically-driven conveyer means comprises electrical power-measuring means in the form of a watt-meter in circuit with said conveyer means and adapted to discriminate between the eletrical power demands of the conveyer means when loaded and unloaded, respectively, and to signify a measured electrical power consumption corresponding to operation of the conveyer means in an unloaded condition by actuating an indicator mechanism.
Patent GB-1229192-A (GB)
IPC: E04G7/02
Filed: 1967-03-16
Abstract: 1,229,192. Clamps; stud and socket fastenings. ACROW (ENGS.) Ltd. 25 April, 1968 [16 March, 1967], No. 12503/67. Heading E2B. A scaffolding clamp comprises a body portion and a single tightening means 20 or 68 for clamping the body portion to a scaffolding tube 14, the clamp including at least one scaffolding brace fixing means and at least one pin 14, 48 and 64, the or each pin being for insertion into a respective hole in the wall of the tube and being of such a length that it does not project into the interior of the tube, and the tightening means retaining the or each pin in its respective hole when the body portion is clamped to the tube. In one construction Fig. 1 the body portion is U- shaped and the tightening means is a bolt 20 which passes through a nut 22 welded to one leg 8 of the body portion the end portion of the bolt being formed as a pin which can also enter a hole in the wall of the tube. The head portion of the bolt is provided with a hole 28 for receiving a tommy bar by which it can be screwed into in engagement with the tube 14. Two of the brace fixing means are carried by the body and the pin 14 which enters the hole in the scaffolding tube is an extension of a rod 10 of one of the brace fixing means. Each brace fixing means includes a catch 34 which is received in an open ended slot in the rod 10 the catch having an elongated closed slot through which a pin 37 passes to fix it to the rod. The catch can be disposed so that its longitudinal axis is aligned with the axis of the rod to enable one or more of the braces to be positioned on the rod after which the catch can be rotated through a right angle to retain the or each brace in position. In a second construction Fig. 3 the body portion consists of two parts 42, 44 pivoted together the inner surfaces of each part being arcuate to engage the scaffolding tube; the two parts are held together around the tube by a bolt 68 which is pivoted to the part 44 and which passes through a hole 54 in the other part to be retained in place by a nut 72 which bears on a washer 58. The pin 48 which engages the hole in the scaffolding tube is carried by the part 42 and the part 44 carries two of the brace fixing means which are identical with those described for the first embodiment and one of which diametrically opposite the pin 48 has an extension 14 providing a second pin received in a second hole in the scaffolding tube. In a modification the pin 48 can be omitted.
Patent GB-1229823-A (GB)
IPC: G09F19/12
Filed: 1968-07-26
Abstract: 1,229,823. Display device incorporating a polariscope. D. P. THURSTON. 26 July, 1968, No. 35820/68. Heading G5C. [Also in Division G2] One or more transparent non-planar sheets 36, e.g. of Cellophane (Registered Trade Mark) or irregular configuration and which have the property of altering the plane of polarization of light passing through them according to the wavelength of the light and the thickness of the material, are placed between a source of polarized light (such as a polarizer 34) and an analyser 34a which can be rotated with respect to each other: when this is done, coloured patterns are observed, 35 is a diffusing sheet. The sheets 36 may be located in a drum (17),Fig. 1 (not shown), driven by a motor (19), the end of the drum remote from the observer containing the polarizer (15), the other end being open and having the fixed analyser located in front of it. The analyser may be incorporated in spectacles worn by the observer.
Patent GB-1233774-A (GB)
IPC: F02P5/10
Filed: 1968-07-06
Abstract: 1,233,774. Timing ignition. INSTITUTUL DE ENERGETICA. July 6, 1968, No.32386/68. Heading F1B. In an ignition timing device for a spark ignition engine including an interrupter, the interrupter contacts being movable for controlling the ignition timing, first means 9 acts to effect movement of the contacts in response to a variation in air intake pressure and second means 1 acts to effect such movement automatically and directly in response to a change in atmospheric pressure so as to act to increase ignition advance when the atmospheric pressure reduces. The contacts not shown are mounted on a disc 5 which is movable angularly about the axis of the cam 6.
Patent GB-1238242-A (GB)
IPC: A01N53/10
Filed: 1969-03-13
Abstract: 1,238,242. Esters of cycloalkanecarboxylic acids with phenols or thiophenols. CIBAGEIGY A.G. 13 March, 1969 [14 March, 1968], No. 59974/70. Divided out of 1,238,241. Heading C2C. The invention comprises compounds of formula wherein n is 1, 2 or 3, Y is O or and R 1 , R 2 , R 3 , R 4  and R 5  (of which at least one is other than H when Y is O) are each H, halogen, alkyl, aralkyl, alkenyl, alkoxy, aralkoxy, alkylthio, phenyl, formyl, carbalkoxy, nitro, amino, mono- or di-alkylamino, CN or CF 3 , and a process for making them by reacting the appropriate cycloalkanecarboxylic acid, or its reactive functional derivative, with the corresponding phenol or thiophenol.
Patent GB-1238379-A (GB)
IPC: B01J23/22
Filed: 1968-10-03
Abstract: 1,238,379. Oxidation catalysts. BADISCHE ANILIN-& SODA-FABRIK A.G. 3 Oct., 1968 [4 Oct., 1967; 25 July, 1968], No. 46906/68. Heading B1E. [Also in Division C2] Oxidation catalysts comprise an inert non- porous carrier material and an active composition applied thereto in a layer 0.01-3.0 mm. thick which contains V 2 O 5  and TiO 2 , wherein the active composition essentially consists of a mixture of 1-40 parts V 2 O 5  and 60-99 parts TiO 2  and 0.01-50% of Al 2 O 3 , Li 2 O and/or ZrO 2 , the content of Li 2 O being not more than 10% with reference to V 2 O 5 , the V 2 O 5  content in the supported catalyst consisting of carrier material and active composition being from 0.05-3%. The surface area of the carrier may be not more than 3m<SP>2</SP>/gm. Specified carriers are quartz, porcelain, MgO, SiC, TiO 2 , Al 2 O 3  and silicates of Al, Mg, Zr and Ce. Additionally minor amounts of other elements, preferably ;as oxides may be present.
Patent GB-1239691-A (GB)
IPC: G21C13/024
Filed: 1969-03-13
Abstract: 1,239,691. Bearings. MERRIMAN Inc. 13 March, 1969 [10 Oct., 1968], No. 6164/69. Heading F2A. A bearing comprises a base-plate 2 having raised portions 14, a load plate 8 with a smooth undersurface, and a fabricated sheet 6 comprising PTFE, whereby a load applied to the load plate is supported substantially entirely either by the raised portions (Fig. 3) or by the intermediate low portions 16 (Fig. 12) of the base-plate, together with the associated compressed areas of the sheet 6. The raised areas serve to anchor the sheet against lateral movement. In the embodiment of Fig. 12, the sheet has holes 48, 48<SP>1</SP> extending partly or wholly through its thickness. The sheet is of PTFE fibres, or a composition of another material including PTFE on its surface. The raised portions may be of various conformations (Figs. 1, 4-7, 10, not shown), and may have concave or convex tops. The sheet may be pinned to the base-plate (Fig. 14, not shown). The invention is also applicable to non-planar bearings (Fig. 11, not shown).
Patent GB-1251067-A (GB)
IPC: C12M3/02
Filed: 1968-11-22
Abstract: 1,251,067. Cultivating micro-organisms and tissue cells. CANADIAN PATENTS & DEVELOPMENT Ltd. Nov.22, 1968 [Nov.22, 1967], No. 55487/68. Addition to 1,138,452. Heading C6F. The method of improving (and maintaining) the phasing of a cell culture described and claimed in Parent Specification is improved or modified in that the cell culture may be divided into two unequal portions or a plurality of portions at the reproduction time and division of the cell culture need not, in fact, be made. Sufficient nutrient medium may be added at each second reproduction time for the cells to complete two growth cycles.
Patent GB-1251108-A (GB)
IPC: H01T21/00
Filed: 1969-03-25
Abstract: 1,251,108. Moulding electrical components. GLOBE-UNION Inc. 25 March, 1969 [13 May, 1968], No. 15429/69. Heading B5A. [Also in Division H1] Spark gaps (see Division H1) are made by disposing spaced conductive parts between two strips of insulating material which includes a plastics material, disposing said strips and said conductive parts between a pair of rigid pressure members, and moving said pressure members together to press said conductive parts into said strips and to form an insulating member having said conductive parts locked in spaced relation therein. In making spark gaps, a number of U-shaped wires 32 are held in spaced relation by adhesive tape on a card with the bights between two strips of insulating material and are placed between press plates having mating recesses 43 and 44 and electric heating elements 47 and 48 to press the wires into the strips. The bights of the wires are then severed by cutters 54. The press may also form grooves in the strips between the U-shaped wires to facilitate the subsequent separation of individual spark gaps. The plastics material is cured during and/or following the pressing.
Patent GB-1251739-A (GB)
IPC: A61Q11/00
Filed: 1969-12-19
Abstract: 1,251,739. Oral compositions. MERCK & CO. Inc. 19 Dec., 1969 [23 Dec., 1968], No. 61948/69. Heading A5B. Oral compositions for eliminating or suppressing dental plague and calculus formation comprise 0.001 to 1% by weight of 1, 6-bis- (2-ethylhexylbiguanido) hexane dihydrochloride and a solid carrier or a flavoured liquid carrier. The composition may be in the form of a toothpaste, tooth powder, ointment, lotion, chewing gum, troche, lozenge, chewable tablet, mouth wash, food or beverage. The compositions may contain conventiolal ingredients including dextranase and/or sodium hexametaphosphate.
Patent GB-1252600-A (GB)
IPC: A47B57/58
Filed: 1969-04-15
Abstract: 1,252,600. Cabinets; racks. M. ISAACS. May 27, 1970 [April 15, 1969], No.19241/69. Headings A4B and A4H. A cabinet adapted for storing gramophone records has a bottom wall, 11, opposed side walls 13 and back wall 12, the side walls being perpendicular to the bottom and back walls, and the backwall perpendicular to the bottom wall, the bottom wall having a substantially straight line of equi-spaced holes or recesses 17 disposed parallel to the front edges the back wall having a line of similar or equi-spaced holes or recesses each hole or recess lying in the same vertical plane as a hole or recess in the bottom wall, bifurcated supports 18 having spigot shanks for engaging the holes or recesses being provided. The supports support partitions 14. Spring-loaded portions 15 may also be provided.
Patent GB-1252624-A (GB)
IPC: F28G1/16
Filed: 1969-03-03
Abstract: 1,252,624. Cleaning boiler heating surfaces. AITCH GROUP CO., Ltd. 24 March, 1970 [3 March, 1969], No. 11309/69. Heading F4B. A method of cleaning the heating surfaces of boilers comprises spraying aqueous cleaning liquid on to the metal surfaces after covering any adjacent brickwork collecting, filtering, recycling and regenerating the liquid by controlling its acidity. The liquid which may be water or dilute solutions of soda ash, sodium silicate + hydrogen peroxide or caustic soda + hydrogen peroxide is sprayed at a pressure of 30-40 p.s.i.g. and at a temperature of 130-150‹F. Soda ash may be used to control its acidity. When hydrogen peroxide is used, more may be added on recirculation or the liquid may be subjected to ultraviolet radiation. During the spraying copper and zinc rods may be connected to the metal parts and a low voltage electric current applied across them. After spraying the parts are rinsed with water. The cleaning liquid may be pumped from a tank (Figs. 1-3) incorporating a heating element, distributed through sparge pipes with spraying heads or jets, collected and returned to the tank which also incorporates a filter.
Patent GB-1253199-A (GB)
IPC: G03B17/50
Filed: 1970-04-10
Abstract: 1,253,199. Photo-copying apparatus. EUROGRAPH GES. FUR. PHOTOMECHANIK mbh. April 10, 1970 [April 10, 1969], No.17135/70. Headings G2A and G2H. A reproduction camera comprises a housing 1 having a table 3 for supporting an original 2, a first exposure station 16, a second exposure station 18, and an optical system for projecting an image of the original 2 to either station, the optical system including a mirror 13 movable between two positions, in the first of which the mirror 13 reflects light to the station 16, and in the second of which the mirror does not impede the passage of light to the station 18. As shown, in the second position the mirror is aligned with a partition 14. The optical system further comprises a fixed mirror 8 and a lens 9 mounted by a bellows for manual adjustment, or in response to push-buttons on a control panel. In another embodiment Fig.3 (not shown) the station 18. is replaced by a mechanism (20) which includes means for withdrawing negative material from a supply reel, for severing material therefrom, for transporting a severed sheet to the new second station (21) and for developing and discharging the exposed sheet. A similar mechanism could be used to convert the camera into an automatically operating machine for making electrostatic photocopies. Movement of the mirror 13 and transport of a several sheet to the station (21) are synchronized.