baber/WOPTO huggingface dataset:
Patent FI-893058-A (FI)
Inventor: PLETSCHER OSKAR
IPC: B62L1/16
Filed: 1989-06-21
Abstract: A pair of brake shoes (36) arranged opposite one another are intended for engaging the side faces of a rim (F) and are each fastened to the end region of an arm (30, 31) of a brake caliper (29). The arms (30, 31) are jointly pivotable, counter to the effect of a restoring spring (47), in a plane at a right angle to the direction of frictional force, and moreover the brake shoes are displaceable to a restricted extent in a direction at a right angle to the pivoting plane. The arms (30, 31) interact with a sloping face (23, 24), in order, during the displacement of the brake shoes (36), to be pressed against the corresponding side face of the rim (F) in an assisted manner. To reduce the danger that the arms (30, 31) will jam during the application of the brake and that consequently the braked wheel (11) will lock, the end regions of the two arms (30, 31) are each supported on a sloping face (23, 24) via a freely rotatable roller (51), these sloping faces (23 24) converging in the direction of frictional force and are anchored firmly to the bicycle frame (12, 13). The arms (30, 31) are each pivotable about their own pivot pin (33, 34'), and the sloping faces (23, 24) and rollers (51) are arranged between the respective brake shoe (36) and the pivot pin (33, 34').
Patent FI-893968-A (FI)
Inventor: FISCHER ARTUR
IPC: B28D1/14
Filed: 1989-08-24
Abstract: In order to obtain a pivot bearing through the drill shank (1) itself for the pivoting movements performed during the drilling operation, this drill shank (1) has an arched portion (5) which narrows towards the ends of the drill shank (1). In order to prevent excessive wear in the area of the arched portion (5), a bearing ring (10) is attached there which is easily interchangeable as a wearing part. 
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Patent FI-901828-A (FI)
Inventor: NENONEN JORMA
IPC: E06B/
Filed: 1990-04-11
Abstract: The invention concerns a window construction which comprises a protective covering fixed to the outside of a frame structure 1, essentially covering the outside of the frame structure 1 and preferably consisting of several cover parts 2, and also with glazing 5, 6. A filter strip 7 or the like has been fixed to the cover part 2 in its longitudinal direction and is placed at the position of the gap between the glazing 5, 6 and the frame structure 1 in order to filter impurities from the air flowing through the gap. <IMAGE>
Patent FI-910919-A (FI)
Inventor: RAUTIAINEN PENTTI
IPC: D21H/
Filed: 1991-02-26
Abstract: The invention concerns an arrangement and a procedure for wet lamination. The arrangement comprises a counter-roll 7, a first coating system 1 by which a first covering layer can be spread on a material web 6 against the counter-roll 7, and a second coating system 2 by which a second covering layer can be spread on the material web 6 against the counter-roll 7. According to the invention, the first coating system 1 comprises a rotary roll 4 and a nozzle system 3 by which a thin-film layer of covering substance of the desired thickness can be spread on the roll 4, while the second coating system 2 is arranged against the same counter-roll 7 as the first coating system 1. <IMAGE>
Patent FI-921411-A (FI)
Inventor: SUHONEN JOUKO
IPC: A61K39/395
Filed: 1992-03-31
Abstract: For the administration of an active substance for prophylactic treatment of tooth decay in infants, a device 10 constructed in the form of a baby's dummy is provided, whose mouth disc 11 is detachable from the mouthpiece 12 whose interior 18 serves as receiving chamber for the active substance 20, which comprises xylitol and/or combinations of xylitol and fluorides, such as sodium fluoride, or of xylitol with sorbitol and fluorides and which is disposed in the interior 18 in the form of powder or tablets, in which, within the wall section 13a located within the lower area of the mouthpiece 12, zones 115 of a plurality of preperforated, small, round holes are constructed allowing permeability through pressure 15. <IMAGE>
Patent FI-932630-A (FI)
Inventor: ALNENG CARL-GOERAN
IPC: A47B96/02
Filed: 1993-06-09
Abstract: A shelving arrangement or shelf rack comprising a system of shelves to be supported by support standards by means of hooks provided at the back of the shelves, said hooks being arranged to engage corresponding apertures formed in the support standards. Each shelf of the shelving arrangement includes an end piece (12; 26) directed upwardly or flanged upwardly from the plane (10; 24) of the shelf, and a second end piece (14; 28) which is directed downwards or flanged downwards from the shelf plane (24). In the arrangement the hooks (20; 30) for suspending the shelves are provided at the rear edge of the end pieces (12, 14; 26, 28), facing the rear side of the shelf plane.
Patent FI-932662-A (FI)
Inventor: ANDERSON ROBERT CHARLES
IPC: C07F9/165
Filed: 1993-06-10
Abstract: The invention concerns the compounds of formula (I) <CHEM>  where the substituents have various meanings, in free acid form or in salt, physiologically hydrolysable ester or pro-drug form. They can be prepared by various procedures, e.g. coupling accompanied by oxidation or thiolation and hydrolysis or thiolysis, or by reduction to amino of a nitro substituent on an aromatic ring. They possess hypoglycemic activity and are thus indicated for use in the treatment of diabetes.
Patent FI-933391-A (FI)
Inventor: TAKAHASHI HISANORI
IPC: A61K31/546
Filed: 1993-07-29
Abstract: 7 beta -[(Z)-2-(2-Amino 4 thiazolyl)-2-hydroxyiminoacetamido]-3-(1,2,3-triazol-4-yl)thiomethylth io-3-cephem-4-carboxylic acid hydrochloride and its crystalline hydrate, which have a potent antibiotic activity and are low toxic and pharmaceutically stable, thereby useful as an active ingredient of clinically useful antibiotic formulations, and the production thereof.
Patent FI-943640-A (FI)
Inventor: GODEFROY JEAN
IPC: A61F2/28
Filed: 1994-08-05
Abstract: The implant is tubular and hollow in shape and has an inner cavity (1) bounded by a peripheral wall (2) with communicating apertures (9-12). The wall has an outer surface (4) which is generally circular in shape, two solid side faces (5, 6), and upper and lower surfaces (7, 8) which have the apertures in them. The implant's outer surface has at least one anti-recoil rib (13). The implant's outer wall (2) has the general shape of a truncated cone or ovoid with its larger base situated at its first end (3), and it has outer annular ribs (13, 14, 17) at each end and in the middle, one or more of which can be toothed.
Patent FI-952575-A (FI)
Inventor: RIMBAUD MICHEL
IPC: B61F5/52
Filed: 1995-05-26
Abstract: The chassis is formed with two side rails (1), with four half cross beams (2) mounted between the side rails. Two auxiliary rails (4) are mounted on the cross-beams, which also carry the brake supports (3), the drive attachments (5) and the suspension attachment brackets (6).   Each of the component parts is produced as a single component and is produced in an aluminium alloy by conventional methods of forging, casting and/or machining. The pieces are either welded, screwed, adhered or riveted together. <IMAGE>
Patent FI-955223-A (FI)
Inventor: GANTE JOACHIM
IPC: A61P19/08
Filed: 1995-11-01
Abstract: Oxazolidone derivs. of formula (I) and their enantiomers, diastereomers and salts are new. R1 = a gp. of formula (i)-(iii); R2 = H, A, Ac, SO2A, SO2Ar or a protecting gp.; R3 = H, A, 3-7C cycloalkyl, Ar or (CH2)kAr; A = 1-16C alkyl; B = H, A or C(NH)NH2; D = CH2NH2, C(NH)NH2 or CH2NHC(NH)NH2, where the NH2 gps. are opt. protected; Ac = 1-10C alkanoyl or 7-11C aroyl; Ar = phenyl or benzyl (opt. substd. by 1-2 of A, Cl, Br, I, OA, OH, NO2, CN, NH2, NHA and NA2); m = 0-4; n = 2-4; k = 1-4.
Patent FI-971202-A (FI)
Inventor: DYER ULRICH CONRAD
IPC: C07D211/60
Filed: 1997-03-21
Abstract: PCT No. PCT/GB95/02247 Sec. 371 Date May 30, 1997 Sec. 102(e) Date May 30, 1997 PCT Filed Sep. 22, 1995 PCT Pub. No. WO96/09290 PCT Pub. Date Mar. 28, 1996A process for the racemisation of an optically-enriched piperidine-2-carboxanilide compound, comprises heating the compound in the presence of an alkanoic or arylalkanoic acid. A process for the asymmetric transformation of such a compound comprises heating the compound in the presence of an acid as defined above, a chiral acid resolving agent and an inert cosolvent.
Patent GB-716634-A (GB)
Title: Improvements in respiratory masks
IPC: A62B18/02
Filed: 1952-01-14
Abstract: 716,634. Respiratory masks. SLEEBOS, F. Jan. 14, 1952 [Jan. 23, 1951], No. 1004/52. Class 81(2) A respiratory mask comprises a facepiece of flexible elastic material integral with an elastically deformable side wall diverging rearwardly from the front of the mask, the border of the side wall defining the mask opening and constitutes an elastic tightening strip to fit tightly against the forehead temples, cheeks and chin of the wearer, in which the elastic tightening strip at the lateral parts of the mask deviates inwardly from the diverging side wall so that when applied to the face the tightening along the lateral parts of the mask is subjected to the greatest elastic deformation. The inward deviation of the strip 7, which is preferably of rubber, is towards an axis joining the centre of the facepiece 1 with the centre of the face opening. The strip 7 may be thinner than the rest of the facepiece 1. The mask is fitted with eye-glasses 3 and a junction 4 for a filter box. Members 15 for attaching fastening straps are provided on the facepiece 1, guiding loops 16 only being provided on the tightening strip 7.
Patent GB-124235-A (GB)
Title: Improvements in Clutches.
Inventor: WOODHOUSE ALBERT ERNEST
IPC: F16D43/18
Filed: 1918-01-18
Abstract: 124,235. Woodhouse, A. E. Jan. 18, 1918. Clutches, friction.-Centrifugally-operated segmental friction clutches of the kind described in Specification 23249/12 have the single spring bearing on the restraining-member j replaced by a number of springs n abutting against a plate p and adjustable nut o. In order that, as in starting the driving-motor, the clutch may not engage at the normal speed of the driving-shaft d, auxiliary springs x, bearing against a plate w abutting against pins s secured to the member j, are provided, their pressure being removed. when desired, by the use of a pull-handle w<1> or by electro-magnetic means. The pins s may be secured to the plate w and to a plate bearing against the member j, so that the pressure of both sets of springs may be removed; or the auxiliary springs may he dispensed with, the pins s being secured to the plate w, so that the member j may be positively withdrawn.
Patent GB-851821-A (GB)
Title: Improvements in supporting and feeding apparatus for hammer drills, rotary drills orcoal picks
IPC: E21B19/087
Filed: 1959-01-12
Abstract: 851,821. Percussive tools. ATLAS COPCO A.B. Jan. 12, 1959 [Feb. 24, 1958], No. 1058/59. Class 124. A supporting and feeding apparatus for rock drills comprises an expansible and contractable column engaging two opposed walls, a feed leg hingedly connected to the column at one end and provided with means for hingedly supporting a drill at the other end, and means for expanding or contracting the feed leg. As shown, a column comprising a cylinder 6 and piston with a rod 7 has its ends engaging a roof 1 and a floor 2 and has a feed leg 9 pivotally connected to it at 10, a rock drill 4 being pivotally connected to the outer end of the feed leg. The column may be expanded by means of a helical spring and contracted by pressure medium acting against the spring. A ball lock is provided to prevent contraction of the column which lock may be released when contraction is desired. Specification 767,814 is referred to.
Patent GB-395036-A (GB)
Title: Improvements in electric motor control systems for direct current electric motors
IPC: H02P5/68
Filed: 1932-01-13
Abstract: 395,036. Master control of D.C. motors. BROOKS, R., Ivyhurst, Charlton Drive, Sale, Cheshire, FERGUSON, A. D. Ardriac, Ashton Lane, Ashton-on-Mersey, and ASSOCIATED ELECTRICAL INDUSTRIES, Ltd., Crown House, Aldwych, London. Jan. 13, 1932, No. 1064. [Class 38 (iii).] Motors 1 .. 4 are accelerated by armature resistances, through series - parallel stages, under the control of a master controller, and two current limiting relays OCA, OCB, one for each leg of the parallel motor circuit, the relay OCB being ineffective during the series acceleration. The setting of the relay OCA is changed for parallel operation to be lower than the setting of the relay OCB which in turn is lower than that of the relay OCA when the motors are in series. The change in the setting of the relay OCA may be effected by an additional opposing coil connected in shunt or in series with the operating coil of the switch JR and, therefore, energized only until the switch JR is opened at the end of the series acceleration. Alternatively the additional coil may assist the main coil and may be energized through parallel normally open contacts on the switches J and G when these switches close at the end of the series acceleration. In another arrangement two additional assisting coils are provided connected respectively across the operating coils of the switches J and G.
Patent GB-113258-A (GB)
Title: Improvements in Variables Speed Generators and Storage Battery Systems.
Inventor: GILL HUBERT ALEXANDER
IPC: H02J7/34
Filed: 1916-12-05
Abstract: 113,258. Gill, H. A., (U.S. Light & Heat Corporation). Dec. 5, 1916. Boosting; lighting systems; systems of charging galvanic batteries.-In car-lighting systems using a variable-speed generator, the excitation is obtained by opposing to a source of substantially constant electro-motive force a part or the whole of the armature windings according as a battery is being charged or is fully charged. As applied to a two-battery system, one, say B<2>, is used for excitation while the other is being charged. The generator has two sets of armature windings with pairs of separate brushes a, band c, d. During charging, the battery B<2> is opposed only by the windings corresponding to the brushes a, b, the charging current being boosted up by the other armature section. The charge is measured by the ampere-hour meter M having a different rate of charge to that which it has on discharge. On full charge, a relay circuit for a switch K is completed by the meter, this switch placing the two armature sections in series to oppose the exciting battery. The lamp load is supplied during charging from the brushes a, b and on full charge by the two sections, a resistance R being included in this circuit. A centrifugal device O interchanges the batteries after each stop, and at low speeds connects the batteries in parallel to supply the lamps, at the same time disconnecting the generator at the switch P. A battery resistance RB is included in the charging circuit. A series field-winding W is used to compensate for armature reaction. An electrolytic device or other watt-meter may be used instead of the ampere-hour meter.
Patent GB-486136-A (GB)
Title: Improvements relating to propellor shaft assemblies for motor-vehicles
IPC: F16D3/76
Filed: 1937-01-14
Abstract: 486,136. Universal joints. HARDY, SPICER, & CO., Ltd., and SPARROW, W. E. Jan. 14, 1937, No. 1132. [Class 80 (ii)] In vehicle propeller shafts of the kind having a universal joint at each end, means D for damping torsional vibrations are inserted, either connected to the driving flange of the joint 19 at the engine end as shown or to the driven flange of the joint at the other end ; or, according to the Provisional Specification, connected to both. The means comprises an inner rigid member 12 having radial arms 13 embedded in a rubber ring 14 enclosed in a casing.
Patent GB-939383-A (GB)
Title: Process for the activation of raney alloys
IPC: B01J25/02
Filed: 1962-01-11
Abstract: Raney alloys are activated by treating the alloy in the form of lumps or pellets with an alkali solution containing a substance capable of forming a water-soluble complex with the alkali-soluble component of the Raney alloy, and recovering a Raney metal, e.g. nickel from the solution.  The complex-forming substance may be potassium sodium tartrate, nitriloacetic acid, disodium dihydrogen ethylene diaminetetracetate, hexamethylene tetramine, or ethylene diamine. The alkali may be sodium hydroxide.  The recovered Raney metal may be used as the negative electrode in liquid fuel cells.ALSO:Raney metals are obtained by extracting a Raney alloy in the form of lumps or pellets with an alkali solution containing a substance capable of forming a water-soluble complex with the alkali-soluble component of the Raney alloy, and recovering a Raney metal e.g. nickel, from the solution.  The complex-forming substance may be potassium sodium tartrate, nitriloacetic acid, disodium dihydrogen ethylene diamine-tetracetate, hexamethylene tetramine, or ethylene diamine. The alkali may be sodium hydroxide.  The recovered Raney metal may be used as the negative electrode in liquid fuel cells.
Patent GB-1255189-A (GB)
Title: Improvements in, or relating to, hinges
Inventor: DOUGLAS JACK ERNEST
IPC: E05D7/082
Filed: 1969-01-09
Abstract: 1,255,189. Window pivots; stop hinges. ARTHUR SHAW MFG. Ltd. 9 April, 1970 [9 Jan., 1969], No. 1273/69. Heading E2F. A hinge, for, e.g. a window, comprises two co-axial components pivotal about their common axis, one component, 1, Fig. 5, having two angularly spaced recesses 11 and 12, each recess being equidistant from the axis, the other component having a spring catch for engagement in either recess; the hinge carrying a shield manually movable to prevent such engagement. The shield, 14a, Fig. 5, may be coaxial with and slidable along component 1. When the shield covers the recesses the catch rides along the shield and engages a cam 27 to move the shield permitting re-engagement in a recess. Alternatively, the shield may be formed from a nylon plate 14, Fig. 2, coaxially mounted between the components, having a section 15 radially greater than and a section 16 radially less than the recesses, the section 15 having an ear 17 engageable in the recess 11. A handle 18 is provided. The recess 11, corresponding to a closed position of the window, being larger than the catch 7 to permit movement of the window; the recess 12 corresponding to a movement of 180‹ in the window. The catch may be pivoted or in the form of a bolt.
Patent GB-224762-A (GB)
Title: Improved manufacture of flooring tiles
IPC: E04F15/10
Filed: 1924-01-16
Abstract: 224,762. Vincke, E. Jan. 16, 1924. Flooring-tiles; ornamenting tiles. - Inlaid flooring tiles composed of bonded cork particles are formed by moulding base portions 10, Fig. 2, with diagonal facial ribs 11<b> and grooves 17<b>, or other forms of paired designs, placing two such tiles together to interlock, and cutting the double tile parallel to the face as shown in Fig. 4, leaving the finished tiles, Fig. 1, with flush inlaid patterns. The cork particles are preferably bonded by heat and pressure without an added adhesive, and the heat may be varied to change the tint. If desired, strips of wood or other material may be inlaid in the recesses in the tile shown in Fig. 2.
Patent GB-621853-A (GB)
Title: Improvements in pocket lighters
IPC: F23Q2/34
Filed: 1946-01-15
Abstract: 621,853. Frictional igniters. MARRIOTT, L. A., and BECK, H. W. Jan. 15, 1946. No. 1328. Convention date, Jan. 15, 1945. [Class 75(iii)] In a lighter with a hinged spring cover cap, a reservoir at one side of the casing and an igniting mechanism within and at the other side of the casing, the ignition mechanism is mounted so that part of the operative movement brings the mechanism into position against the wick and further operative movement effects ignition. As shown, a friction wheel 37 and its operating mechanism are carried by a plate 19, Fig. 5, slidable in a channel-like bracket 24 which may form a side wall of the casing 9, Fig. 2. The channel-like bracket 24 is held in the casing 9 by casing hooks 29B which engage in recesses 28, Fig. 4, of the bracket. The ignition mechanism is brought into operative position adjacent the wick by upward movement of a finger button 32 until the extended pivot pin 40, Fig. 4, of the friction wheel reaches the top of a slot 27 in the side wall of the bracket 24 as shown in Figs. 4 and 5. Further upward movement of the button 32 beyond this position compresses a spring 44 acting upon a forked bracket 42 which is slidably mounted on the flint tube 33; when a raised part 23 engages cam lugs 45 on the forked bracket 42 this is deflected outwardly beyond its dead-centre position, the spring 44 then acting rapidly to rotate the friction wheel through the ratchet pawl 47. The lid 11 of the lighter is held in the closed position by the engagement of a spring clip 29A, Fig. 2, behind a buttress projection 29, Fig. 4, of the bracket 24. The fuel reservoir 14 may be detachable. The casing is provided with a hole 50 to give access to the flint tube. A return spring may be provided to reset the mechanism after use.
Patent GB-534260-A (GB)
Title: Improvements in multi-stage hydraulic torque converters
IPC: F16H41/04
Filed: 1940-01-22
Abstract: 534,260. Hydraulic power transmission. AKTIEBOLAGET LJUNGSTROMS ANG - TURBIN. Jan. 22, 1940, No. 1331. Convention date, Jan. 23, 1939. Addition to 511,936. [Class 69 (ii)] A multi - stage hydraulic torque converter as claimed in the parent Specification is modified by the provision of an additional turbine: blade ring 6 rotating in the same direction as the pump rotor 2 with which co-operates a turbine rotor 4 rotating in the same direction and a turbine rotor 5 rotating in the opposite direction. Guide blades 7 are arranged between the turbine 6 and pump rotor 2. The converter is stated to develop a high tractive effort at low speeds. In a modification, in which the pump rotor rotates in a fixed housing, the positions of the turbine 6 and guide ring 7 are interchanged, and the turbine 5 is mounted on a hollow shaft movable axially to withdraw it from the liquid circuit.
Patent GB-752655-A (GB)
Title: A method of integrally bonding or splicing cured sections of elastomeric synthetic polyurethane polymer
IPC: B29C65/48
Filed: 1954-01-18
Abstract: Two surfaces of cured elastomeric synthetic polyurethane polymer are integrally bonded together by interposing a material consisting of uncured elastomeric synthetic polyurethane polymer or material convertible thereto between the surfaces and curing the interposed material by heating while pressing the surfaces together.
Patent GB-1477288-A (GB)
Title: Runner-head for a throwing wheel
IPC: B24C5/06
Filed: 1976-01-14
Abstract: 1477288 Blasting CARBORUNDUM CO 14 Jan 1976 [20 Jan 1975] 01452/76 Heading B3D  A runnerhead for a throwing wheel comprises a plate member 12 having a face and at least one channel 16 for receiving a throwing vane 14, and means for locking the vane in the channel consisting of a pin 24 received in a hole 20 formed in the plate member and extending angularly inwardly from said face, a locking pin release channel 40 being formed in the plate member contiguous with the hole. As described, the runnerhead has a plurality of vanes 14 disposed in dovetail-shaped channels 16 disposed radially or otherwise in the face of the member 12. Each vane, when mounted in its channel, is prevented from radially outward movement by a locking pin 24 and from radially inward movement by a locking ring 30. The locking pin release channels 40 are for-  med by a milling cutter having a larger diameter  than that of the locking pin holes so that when the locking ring 30 is removed and the vane moved radially inwards, the pins can be tilted from their holes and removed to permit radially outwardly withdrawal of the vanes.