baber/WOPTO huggingface dataset:
Patent FI-961301-A (FI)
Inventor: STOECK MAXIMILIAN
IPC: B25D17/00
Filed: 1996-03-21
Abstract: The device is formed as an adaptor(1) which on one side is inserted in the tool holder(10) of a hand appliance equipped with a striker, and on the other side has a holder(5) for a tool(6). Inside the housing(2) of the adaptor there are elements(8,9) which superimposes a second impact component upon the pulsing impact component produced by the striker of the hand appliance in such a way that a pulsing drill impact is transmitted to the tool and which is composed of a longitudinal impact component and a torsional impact component.
Patent FI-964084-A (FI)
Inventor: ROMARE ANETTE
IPC: A61F13/58
Filed: 1996-10-11
Abstract: PCT No. PCT/SE95/00389 Sec. 371 Date Sep. 30, 1996 Sec. 102(e) Date Sep. 30, 1996 PCT Filed Apr. 11, 1995 PCT Pub. No. WO95/27460 PCT Pub. Date Oct. 19, 1995A pant diaper or a sanitary panty which includes a front part, a rear part, and an intermediate crotch part, which includes an absorbent body enclosed between an inner and an outer casing sheet. The front part is detachably joined to the rear part by means of a first fastening. A piece of flexible material extends over the front part and is joined thereto over a larger part of its surface by means of a first releasable fastening, which extends on both sides of a centrally located region of the piece of material, from the edges of the central region to the respective side edges of the front part. The piece of material is also joined to the rear part.
Patent FI-970547-A (FI)
Inventor: KLAUS MICHAEL
IPC: C07C45/63
Filed: 1997-02-07
Abstract: PCT No. PCT/EP95/03021 Sec. 371 Date Jan. 21, 1997 Sec. 102(e) Date Jan. 21, 1997 PCT Filed Jul. 29, 1995 PCT Pub. No. WO96/05165 PCT Pub. Date Feb. 22, 1996Compounds of formula (I) wherein R1-R7, R10, X and the dotted bond have the meaning given in the specification, bind selectively to retinoid RXR receptors and are useful as antiproliferative agents for dermatological and oncological indications.
Patent FI-971724-A (FI)
Inventor: VAITOVIRTA HANNU
IPC: H04L12/56
Filed: 1997-04-23
Abstract: The invention relates to a method for implementing transmission in a mobile network in which base stations (BTS) communicate through a transmission network with a base station controller (BSC) and through a radio path with mobile stations (MS). In order that the transmission of the fixed part of the mobile network may be implemented in a simpler way than heretofore, a common transmission link (TL) is established between several base stations and their common base station controller, a combining network element (41, 42) being located at least at one point of the transmission link in which network element signals arriving from different base stations are combined of the base station to which the time slot basis for incorporation into the time slots of the frame structure used on the transmission link in such a way that the signal from the frame of the common transmission link (TL) for the use of the radio channels dynamically in such a way that any one of several different radio channels can use a specific channel on the transmission link.
Patent FI-980437-A (FI)
Inventor: MATULA JOUNI
IPC: B01F13/00
Filed: 1998-02-26
Abstract: The present Invention relates to a method of and apparatus for feeding a chemical into a liquid flow. The method and apparatus according to the invention are most preferably utilized for feeding a retention aid into fiber suspension flow going to the headbox of a paper machine so that in a mixing apparatus (34) feeding liquid is added into said retention chemical solution, prior to introducing said solution into the fiber suspension flow (70) guided to the paper machine, which feeding liquid is preferably some circulation water from the paper mill or some other non-clean liquid. <IMAGE>
Patent GB-432254-A (GB)
Title: Improvements in or connected with sun screens, goggles or the like
IPC: G02C9/02
Filed: 1935-01-11
Abstract: 432,254. Eye protectors. HAAR, O., 21, XX Karajangasse, Vienna. Jan. 11, 1935, No. 1014. Convention date, Jan. 16, 1934. [Class 97 (i)] Goggles or eye-shades consist of plates 6, 7 of opaque or light-absorbing material formed with slots by which they are slidably and pivotally mounted on a rod 1. The rod is of uniform diameter throughout and is bent to form a bridge 8 ; the ends 10, 11 are bent rearwardly and formed as loops &c. for attaching a head band. The device can be used as goggles with the plates in the position shown in Fig. 1, or the plates can be tilted as shown in Fig. 4 to screen the eyes from the sun &c.
Patent GB-1195321-A (GB)
Title: Improvements in Yttrium Orthovanadate Phosphor
IPC: C09K11/82
Filed: 1968-01-08
Abstract: 1,195,321. Luminescent materials. GENERAL ELECTRIC CO. 8 Jan., 1968 [9 Jan., 1967], No. 1048/68. Addition to 1,137,576. Heading C4S. A composition of matter consists of a phosphor of the general formula wherein' x is from 0À01 to 0À2, preferably 0À05, and z is between zero (not including zero) up to 0À6, preferably 0À3 wherein the compositions (a) or (b) contain Tb in the range from a small amount effective to improve the luminescent characteristics of the phosphor and up to 500 moles per million moles of the yttrium plus europium content. Tb concentrations of 35 to 150 p.p.m. moles of the yttrium plus europium content respectively are instanced. Doping with Fe, Nd, Sm, Gd, Dy, Ho, Er, Tm, Yb, Lu and Ce up to 500 p.p.m. (moles) in the absence of Tb did not eliminate brightness instability. Tb is stated to be more effective than Pr in reaching optimum brightness. The natural Tb level of Y 2 O 3  may be reduced by blending with low Tb content Y 2 0 3 , dissolving the blend and precipitating as an oxalate, or raised by mixing with a known solution of Tb 4 O 7  dissolved in nitric acid. In the preparation of (Y 0 . 97 Eu 0 . 03 )V 0 . 8 P 0 . 2 O 4  with 50 p.p.m. of Tb, Y 2 0 3 , Eu 2 O 3  are dissolved in dilute nitric acid, a Tb 2 O 3  solution added, the oxalates coprecipitated by oxalic acid additions, dried and fired at 900‹ to 1000‹ C. The (YEuTb) 2 0 3 , V 2 0 5  and (NH 4 ) 2 HP0 4  are fired as a blend at 1000‹ C., cooled, washed in NHOH solution, water-washed and dried. Colour TV applications are instanced.
Patent GB-1294076-A (GB)
Title: Method of producing hats of thermoplastic sheet material
Inventor: LEVENE CYRIL LEWIS
IPC: A42B1/04
Filed: 1970-01-08
Abstract: 1294076 Hats BUNZL PACKAGING Ltd 19 April 1971 [8 Jan 1970] 1055/70 Heading A3V [Also in Division Dl] A method of producing a hat or cap from thermo-plastics material is carried out by use of the apparatus shown wherein a thermoplastics tube 9 is produced by an extruding machine 5, 6, 7, 8 and is then flattened between converging plates 10, at the same time pleats being formed by two folding plates as 11 at diametrically opposite parts of the tube to give it the form shown in Fig. 5, the flattened and pleated tube then being fed between nip rollers 15 and temporarily stored on a support 17. In a subsequent step the central fold line 19 of one of the pleats is then slit by passing the fold over a slitting cutter, and also the tube is cut into pieces of the required lengths and the adjacent cut edges of each piece joined together, e.g. by welding, simultaneously. The hat thus formed has the slitted pleat for a head opening while the other pleat is intended to cover the top of the head. Another embodiment of the invention includes dividing a flattened tube similar to the above along its central longitudinal line so as to provide two hats of which the head openings are the cut edges and the pleats are intended to each cover the top of a head. A further embodiment uses a flat web instead of a tube, the web being folded double and a pleat as above being made at the folded edge. In both the last two embodiments pieces of the required length are separated and their edges joined as above. A hat or cap formed by the method of the invention may be provided with apertures for ventilation and parts may be of different colours, or it may be decorated if required.
Patent GB-1008522-A (GB)
Title: Improvements in rollers
IPC: F16C13/00
Filed: 1964-01-09
Abstract: 1,008,522. Rollers. RUBBER PLASTICS Ltd. Jan. 9, 1964 [Jan. 19, 1963], No. 1059/64. Heading F2U. [Also in Division B7] In a roller for a drawer runner having a ring of plastics material 3 (e.g. polyurethane) in a recess or groove in a metal rim 1, the external radius of the ring 3 exceeds the external radius of a flange 1<SP>1</SP> of the rim only by an amount a (e.g. 0À2-0À5 mm.) by which the ring will yield resiliently without permanent deformation.
Patent GB-210754-A (GB)
Title: Improvements in machines for cutting ornamental designs on glassware
IPC: B24B19/03
Filed: 1924-01-14
Abstract: 210,754. Kiefer, E. J. Feb. 1, 1923, [Convention date]. Disc apparatus.-A machine for cutting ornamental designs on glassware, for example, tumblers, comprises a grinding-disc a operating with its periphery upon the tumblers, eighteen or other number of which are mounted upon a carrier-disc c which is rotated around the axis of the grinding- disc. The disc c is slotted at c<1> to receive tumbler supports, each of which comprises a bracket d secured to the disc c by slots c<2> and bolts d'. Pivotally mounted on the bracket at d<2> is a block e carrying a rotatable spindle f having thereon one member f of the tumbler-holder. The other member f<2> of this is carried by a spindle f<3> mounted in a frame f<4>, which is carried by pins f<10> on the block e and is pressed outwardly by springs f<11>, and the member f<2> is urged towards the member f<1> by a spring f<5>; a latch f<8> serves to hold the member f<2> in the operative position. The holder is rotated step by step to present a fresh surface on the tumbler to the grinder to grind a series of spots, as shown in Fig. 8, and also may be moved longitudinally to grind a second series of spots, as shown in Fig. 9. In producing this second design, the tumbler is rotated twice on its axis during one revolution around the grinder- The tumbler is moved towards and away from the grinder by levers g<2>, which are actuated by cam teeth g' on a fixed disc g, thirty-six of such teeth being provided when eighteen tumblers are being cut. The levers move rods g<4> pivoted to the blocks e, springs g<6> moving the blocks in opposition to the cam-disc. The tumblers are partially rotated, each time they are out of contact with the grinder, by means of a ratchetwheel h on the spindle f and a pawl carried by a slide h<6> movable in the block e and actuated by a stop d<4> on the bracket d; an indexing-wheel f<12> and a stop f<13> ensure accurate positioning of a tumbler. The hub of the wheel h is connected to the spindle f by a slot h<2> and a pin h<3> ; when the spindle is moved axially it also receives a partial rotation to bring the spots in the second row out of alignment with those of the first row. The axial movement of the spindle is effected by a ratchet-wheel i loose on the spindle f and having twice as many teeth as the wheel h. The wheel i is moved by a pawl i<2> on the slide h<6> and, by means of a cam i<41> on a slide i<4> carried by the wheel, moves arms i<6>, pivoted on the wheel, to contact with a head f<14> on the spindle. The slide is moved; at each half revolution of the wheel i, by a fixed cam d<5>,
Patent GB-1437984-A (GB)
IPC: B41J9/42
Filed: 1973-06-29
Abstract: 1437984 Selective printing TELETYPE CORP 29 June 1973 [3 July 1972] 1130/76 Divided out of 1437983 Heading B6F Adjustable hammer impression.-A printer with a movable type carrier 21 aligning type members 17 with hammers 76 includes damping devices for the hammers each comprising a resilient member 80 engaging slot 82 in the hammer 96. The degree of damping increases with the length of the hammer stroke. The spacing between the hammers 76 in their rest position and the type members 17 is varied by the use of stems 100 of differing lengths and adjustment can be made by means of slidable block 116 held by locking bolt 122. The stem length 100 increases with the surface area of the character carried by the member 17 thus decreasing the said spacing. Thus a type member carrying an "M" or "W" has a long stem 100 so reducing the spacing and printing hammer stroke and thus the degree of damping. The opposite is true for type members carrying punctuation marks. However a constant impression results because the differing printing impact forces are applied over different character areas to provide a constant printing pressure. The remainder of the apparatus may be as disclosed in Specifications 1,432,984 and 1,431,389.
Patent GB-558735-A (GB)
Title: Improvements in and relating to rheostats
IPC: H01C10/48
Filed: 1943-01-25
Abstract: 558,735. Regulating switches. BRITISH - THOMSON-HOUSTON CO., Ltd. Jan. 25, 1943, No. 1240. Convention date, Jan. 28, 1942. [Class 38 (v)] A series of sheathed resistance units 10 are secured between upper and lower clamping plates 26, 27 so that the units extend radially from a centre with a space at their inner ends in which the control means for the rheostat lies. The control comprises a rotating arm 14 adapted to bear on contacts 12 mounted on an insulating plate 11 and connected to the resistance units which consist of wires packed in magnesium oxide. Air can circulate around the units through apertures 35, 36 in the clamping plates. Specification 383,292 is referred to.
Patent GB-538131-A (GB)
Title: Improvements in or relating to blocking-layer electrode systems and methods for the manufacture thereof
IPC: H01L21/06
Filed: 1940-01-20
Abstract: 538,131. Rectifiers. PHILIPS LAMPS, Ltd. Jan. 20, 1940, No. 1256. Convention date, Jan. 23, 1939. [Class 40 (v)] [Also in Group XXXVI) A rectifier or like blocking-layer electrode system especially for high-frequency work comprises a carrier plate for one electrode rigidly connected to a rigid contact-carrier for the other electrode, the latter having a channel filled with the contact material. In the example selenium is borne on a carrier plate 1 of aluminium, which is held rigidly with a carrier 3 of insulating material, for the contact material 8 by wedging in a coned clamp 4, the upper edge 12 of which may be flanged over. A washer 11 prevents the carrier 3 from bearing directly on the counter electrode 10 which lies within the cavity 7 formed by the washer. Molten material 8 of low melting point is poured into the metal lining 6 of the channel 5 to fuse with the counter electrode, which may be of the same material or to spread out over the blocking layer on the selenium itself to form the counter electrode. The contact material may be of graphite.
Patent GB-370508-A (GB)
Title: Improvements in or relating to pocket match-box covers or cases
IPC: A24F27/04
Filed: 1931-01-14
Abstract: 370,508. Matchboxes ; wind-shields. HADDAN, P., Oakwood, Orchehill Avenue, Gerrards Cross, Buckinghamshire, and REECE, H. J., 553, Garrett Lane, Wandsworth, London. Jan. 14, 1931, No. 1299. [Class 18.] A matchbox holder, Fig. 1, or a matchbox, Fig. 5, is formed with one side open and is provided with an apertured wind-shield consisting of two parallel sides d joined by a rectangular wall e ; the wind-shield is hinged to the holder or box and can be turned so that its sides d lie hidden behind the sides of the holder or box and the wall e closes the open side thereof. The shield may be hinged in the ordinary way or the edges of sides l of the holder or box may be turned inwards and formed with slots through which the sides d of the shield pass and the lower edges of which are engaged in nicks g in the sides d. Further nicks h facilitate the attaching of the shield. The shield is opened by means of a thumbpiece v, and stops i prevent it being drawn out too far. The side a of the holder or box is apertured to expose the striking surface on the edge of the shell of a matchbox, and the top edges of the sides l of the holder, Fig. 1, are inturned to prevent the shell being pushed out of the holder. The wall e is provided with a slot through which a match can be inserted and ignited or an opening x is provided in one of the side d ; and a recess r is formed in one of the sides d to facilitate lighting a pipe. Matchboxes of varying sizes are retained in the holder by means of plate or wire springs or by being gripped between the inwardly bent sides of the shield. The box, Fig. 5, is closed at its lower end s and provided with a false bottom t and a lid u which, when closed, engages over the thumb-piece v, this box being designed to hold matches and the outer shell of a drawer-and-shell matchbox or other liner or striking surface. Specification 362,550 is referred to. According to the Provisional Specification, the shield is held in the closed position by a catch, spring, &c., and a drawer-and-shell matchbox is retained in the holder by a thin metal tongue which is hinged to the holder and is inserted between the drawer and the shell.
Patent GB-265177-A (GB)
Title: Improvements in reflectors for a point-like source of light
IPC: F21V7/04
Filed: 1927-01-17
Abstract: 265,177. Zeiss, C., [Firm of]. Jan. 27, 1926, [Convention date]. Reflectors.-In a reflector for an oblong field of illumination employing a substantially point source of light, the reflecting surface is neither a surface of revolution nor cylindrical i.e. it is such that at any point the radius of curvature in any direction is different from the radius of curvature in any other direction and all these different radii are of finite length and it is subdivided by a plurality of surfaces into step-like zones each of which is related to a zone of the field to be illuminated and which are so formed that the illumination of the field changes from zone to zone according to any desired requirement. Figs. 1 and 6 illustrate two of the three examples described. In the first the zones a<6>, a<5>, &c., are defined by parallel planes, in that of Fig. 6 the plane surfaces defining the zones l<1> - - l<12> converge to a common straight line containing the light source and perpendicular to the main axis of the reflector. The third form resembles the last, but the main axis of the reflector coincides with the line common to the converging planes. All direct light is intercepted by an inverted spherical reflector i. Fig. 7 shows the reflector of Fig. 6 in use for providing a uniform field of illumination in a street. The luminous fields of adjacent reflector zones overlap to a small extent.
Patent GB-555096-A (GB)
Title: Improvements in or relating to automatic telephone systems
IPC: H04Q3/00
Filed: 1942-01-30
Abstract: 555,096. Automatic exchange systems. AUTOMATIC TELEPHONE & ELECTRIC CO., Ltd., GILLINGS, C., and MURRAY, L. J. Jan. 30, 1942, No. 1320. [Class 40 (iv)] A system for 20 subscribers, in which a single cross-bar switch is used to connect the calling and called lines to opposite ends of a link circuit, employs two common circuits of which one selects an idle link and controls the connection of the calling line thereto and the other operates in conjunction with a marker to control the connection of the link to the wanted-line. Four links AL ... DL are provided, as shown in Fig. 4, and each link is. individual to a pair of selecting magnets such as DOP, DIP in the cross-bar switch, the holding magnets KH being individual to subscribers' lines. On the initiation of a call, a common switch HFS hunts first for an idle link, connecting up its magnet DOP, and then for the calling line, connecting up its holding magnet KH which serves also as the cut-off relay. Dialled impulses step a 25-point switch DS individual to the link, the first digit 1 or 2 operating a relay AD or BD which advances the switch to the appropriate starting position for the second impulse train. When both digits have been received, a common switch SC hunts for the link and gives it exclusive use of the cross-bar switch. If the switch HFS is in use at this time the subsequent operations are delayed, and similarly while the switch SC is in use the starting circuit for the switch HFS is opened. The selecting magnet DIP operates and if the wanted line is idle test relay SK energizes over the switch DS and connects up the appropriate holding magnet KH also over DS. Ringing takes place and the connection is completed upon reply. If the wanted is busy, or if the first dialled digit is other than 1 or 2, relay G operates to give a busy signal.
Patent GB-568573-A (GB)
Title: Improvements in and relating to the decarburisation of austenitic manganese steel
IPC: C21D3/04
Filed: 1943-02-27
Abstract: 568,573. Decarburizing manganese alloy steels: ROBIETTE, A. G. E., and BIRMINGHAM ELECTRIC FURNACES, Ltd. Feb. 27, 1943, No. 1392/42. [Classes 72 and 82 (i)] Austenitic manganese steels are decarburized by treating them at a temperature of between 700‹ C. and just below its melting point, with a gas containing 0.1-25.0 per cent of hydrogen, 4-9) of carbon dioxide, 0.1-3.0 of water vapour, 6-25 of carbon monoxide and the remainder substantially nitrogen, so as to lower the carbon content of the surface to such an extent as to produce in the regions to be subjected to wear martensite and/or a structure which is easily converted to martensite on working. If the steel contains 1.0-1.8 per cent of carbon, the carbon content of the surface in the regions to be subjected to wear is reduced to 0.05-0.5 per cent. The gas used may be produced by the controlled combustion of predetermined mixtures of air with charcoal producer gas, coal producer gas, or hydrocarbon-containing gas such as town gas or coke oven gas, or hydrocarbons such as methane, propane or butane, any undesirable constituents being removed before use. The gas may be passed into a chamber or furnace containing the steel and may be circulated by a fan, the recirculation system including means for. regenerating the desired atmosphere by adding air or other oxygen-containing gas thereto to restore the proportions of carbon monoxide and dioxide. The steel usually contains 9-20 per cent of manganese and 1.0-1.8 of carbon and part of the manganese may be replaced by nickel and/or copper to such an extent that the alloy contains a total of 10 per cent of nickel and copper and in which the manganese content does not fall below 5 per cent. The alloys may also contain up to 2.5 per cent of one or more. of vanadium, tungsten, molybdenum, chromium and aluminium, but not more than 5.0 per cent in all. Examples of such steels are (a) 8 per cent of manganese, 6 of nickel and 2 of copper, and (b) 12 of manganese and 2 of nickel. Specifications 419,057 and 564,252 are referred to.
Patent GB-507510-A (GB)
Title: Improvements relating to stop cocks
IPC: F16K1/36
Filed: 1938-01-15
Abstract: 507,510. Single - beat lift - valves. BARKING BRASSWARE CO., Ltd., and PETZALL, W. Jan. 15, 1938, No. 1400. [Class 135] In a hot water supply installation embodying a mixing chamber to which hot and cold water pipes open, the liquid at the higher pressure is controlled by a standard cock the washer-retaining nut of which has been replaced by a tapered member 3 which coacts with the bore 5 to restrict the flow during the first part of the opening movement, the restriction decreasing gradually as the cock is opened. The nut may be " stepped " instead of tapered or it may be cylindrical to coact with a tapered or stepped bore.