baber/WOPTO huggingface dataset:
Patent FI-892597-A (FI)
Inventor: HERRMANN CHRISTOPH
IPC: B60C1/00
Filed: 1989-05-29
Abstract: The AB block copolymers of the prior art generally have a damping curve having a relatively narrow damping range and can only be prepared in a relatively complex manner. In practice, this is regarded as disadvantageous. 
<??>The block copolymers according to the invention comprise
 30 to 90% of a block A and
 70 to 10% of a block B whose mean vinyl and isopropenyl group contents are each at least 30% higher than those of block A.
 These block copolymers have a damping curve of varying width, depending on the point in time of addition of the cocatalyst. 
<??>Use of the AB block copolymers for the production of tyre treads. 
<IMAGE>
Patent FI-893823-A (FI)
Inventor: BOETTNER RENE
IPC: H01F41/02
Filed: 1989-08-14
Abstract: The invention relates to a method for the bonding (baking) of magnetic steel sheets provided with an adhesive insulating layer (baking coating) and punched in an automatic machine, the individual punched parts being placed on top of each other and being bonded (baked) together under the influence of heat and axial pressure. In order to provide a method and an apparatus, with which the time and energy expenditure can be substantially reduced, it is proposed that each individual punched part is heated to the reaction temperature of the baking coating during stacking and is then immediately pressed onto the previously stacked punched part, and that subsequently the stack having the desired height is cooled. <IMAGE>
Patent FI-912943-A (FI)
Inventor: IMMONEN TOIMI ANTERO
IPC: A01G23/04
Filed: 1991-06-17
Abstract: Planting box which can be built up using bar-shaped concrete elements and which is intended as protection for the roots of street trees and as a support for the surface grating for the trees. The box is assembled in the same way as a timber housing by building a frame of the desired height using the concrete bars 1, 2 and 3. The bars are locked to each other by means of grooves 4 and tenons 5 in contiguous surfaces at the corners. The bars which are level with the roots are provided with openings 7. On sloping ground, the bars 8, 9 in the top layer are higher at one end, corresponding to the difference in height of the ground. The planting box is suitable as protection for newly planted trees and for old ones. It represents a quick, sturdy and economic solution, and one which does not interfere with other road repairs. <IMAGE>
Patent FI-914348-A (FI)
Inventor: WILLIAMS DAVID MARK
IPC: B24D15/08
Filed: 1991-09-16
Abstract: A blade sharpener of the kind having a pair of overlapping plates (8) which are relatively arranged to form a vee shaped sharpening recess (10) between them. Each of the opposite sloping sides of that recess (10) is formed by an operative edge (9) of a respective one of the two plates (8), and each of those edges (9) extends between a front face (12) and a back face (14) of the respective plate (8). A relatively sharp corner (13) is formed between each operative edge (9) and the back face (14) of the respective plate (8), and a relatively blunt, e.g. rounded, corner (11) is formed between each operative edge (9) and the front face (12) of the respective plate (8). The plates (8) may be mounted on a member (6) which can pivot between a position at which the plates (8) tilt forward and a position at which the plates (8) tilt back. Spring means (27,28) may be operative to engage the back edge of a blade located in the recess (10) so as to press the cutting edge of the blade against the plates (8). The arrangement is such that longitudinal movement of a blade through the recess (10) in a direction towards the plate front faces (12), causes the sharp edges (13) of the plates (8) to be operative to sharpen the cutting edge of the blade, whereas in the reverse direction of the blade the blunt edges (11) come into contact with the blade cutting edge so that sharpening of that edge does not occur. <IMAGE>
Patent FI-915000-A (FI)
Inventor: KONTIAINEN VEIJO
IPC: B27L11/00
Filed: 1991-10-23
Abstract: PCT No. PCT/FI92/00279 Sec. 371 Date Apr. 20, 1994 Sec. 102(e) Date Apr. 20, 1994 PCT Filed Oct. 19, 1992 PCT Pub. No. WO93/08002 PCT Pub. Date Apr. 29, 1993.Procedure and apparatus for sawing a square timber, the apparatus comprising a feed mechanism (1), a chipper (2) and a sawing apparatus (3) in such manner that .the feed mechanism has been arranged to feed the square timber into the chipper, the chipper has been arranged to remove from the square timber its curved surface portions, and the sawing apparatus has been arranged to cut up the spar arriving from the chipper. As taught by the invention, the feed mechanism (1) is connected with a pivot (4) with vertical axis to the chipper, and the chipper is connected with a second pivot (5) with vertical axis to the sawing apparatus which is carried on the frame of the apparatus, and that the apparatus comprises a feed table (6) for feeding the square timber in controlled manner into the feed mechanism.
Patent FI-943981-A (FI)
Inventor: BOURKE PETER GERARD
IPC: B03D1/20
Filed: 1994-08-30
Abstract: A flotation device (1) which includes a tank (2) to contain a slurry (3) incorporating minerals which are to be extracted. Aeration of the slurry (3) by suitable structure in the device produces a zone (11) of mineralised froth above the slurry (3). A launder (15) directs the mineralised froth away from the tank (2). At least one porous diffusion surface (16) in direct contact with the froth dispenses a washing liquid directly into the froth zone (11).
Patent FI-944050-A (FI)
Inventor: BERKA RANDY M
IPC: G02C13/00
Filed: 1994-09-02
Abstract: This invention relates to the use of catalase-R from Aspergillus niger. Specifically, it has been discovered that catalase-R is superior in performance when compared to commercially available catalase preparations in the neutralization of hydrogen peroxide solutions, particularly contact lens cleaning/disinfecting solutions.
Patent FI-944598-A (FI)
Inventor: KADASH MARJORY A
IPC: A61F13/00
Filed: 1994-10-03
Abstract: This invention relates to improved wound dressings that are adapted to being readily sized to fit the shape of the wound so that healing is promoted. In particular, the present invention is directed to a scored spiral wound dressing. More particularly, this invention relates to a spiral wound dressing having superior absorption properties and which is capable of swelling in the presence of wound fluid to closely fit the wound. The dressing can be trimmed by tearing along the score line to form a strand or rope. <IMAGE>
Patent FI-951749-A (FI)
Inventor: VENAELAEINEN NIILO ELJAS
IPC: B27L/
Filed: 1995-04-12
Abstract: The invention relates to a wood chipping machine 10 for chipping timber and various other such materials, together with a blade. The wood chipping machine comprises a rotor 11, which rotates on a shaft a. The wood chipping machine comprises a case 12, to which the material that is to be chipped is fed (arrow S1) from a feed opening 13. In the rotor 11 there are blades 14a1, 14a2, which rotate and cut the material that is to be chipped. The cut material is ejected (arrow S2) into an outlet pipe 16 or the like and thence out of the device. According to the invention, the wood chipping machine, in connection with the outlet pipe 16 and preferably at its mouth A, has a blade 17 following the blades 14a1, 14a2 of the rotor, which blade 17 has first blade parts 18a1, 18a2 which crush the material that is to be chipped and thereafter second cutting blade parts 19a1, 19a2 in the direction of flow S2 of the chips. <IMAGE>
Patent FI-952568-A (FI)
Inventor: CHOPIN THIERRY
IPC: C01F17/241
Filed: 1995-05-26
Abstract: A process for the prepn. of a dispersible cpd. based on at least one rare earth and possibly another element selected from gps. IVa, VIIa, VIII, Ib, IIb, IIIb or IVb which comprises the following steps:- prepn. of a soln. contg. an acetate or chloride of at least one rare earth, and (y present) a salt or soln. of the other element; contact of the soln. a mixt., with a base, maintaining the mixt. formed at a basic pH; recovery of the ppte. formed by atomisation or lyophilisation. Also claimed are the cpds. obtainable by this process, solid solns. (oxides) obtd by calcination colloidal suspensions of the prods. and catalytic compsns. based on there materials.
Patent FI-963666-A (FI)
Inventor: WIDLUND URBAN
IPC: A61F5/44
Filed: 1996-09-17
Abstract: An absorbent article having a front part (13; 13'), a rear part (14; 14') and a crotch part (15; 15') which lies therebetween. The article includes an absorbent body (1; 1'; 25) which is enclosed between an outer, liquid-impermeable casing sheet (7; 7'; 26) and an inner, liquid-permeable casing sheet (8; 8'; 27), this latter sheet lying proximal to a wearer's body in use. The article further includes on opposite sides of a longitudinal symmetry axis of the article flexible, longitudinally extending flaps (9, 10' 9', 10'; 28, 29), each of which is connected to the inner casing sheet along a longitudinal edge and which extends from the connected longitudinal edge in toward a longitudinal symmetry axis of the article. The flaps (9, 10; 9', 10'; 28, 29) are joined together in the crotch part (15; 15') of the article. The width of the flaps between the connected longitudinal edge and a free longitudinal edge of each flap is greatest in the crotch part (15; 15') and decreases progressively from the crotch part (15; 15') toward the respective front and rear parts (13, 14; 13', 14') whereby the flaps (9, 10; 9', 10'; 28, 29) taper toward the respective front and rear parts (13, 14; 13', 14') from a place at which the flaps are connected together such that adjacent free longitudinal edges of the flaps approach each other most closely at that place and diverge from each other longitudinally of the adjacent free longitudinal edges in directions away from that place when the absorbent article is flattened.
Patent GB-1481663-A (GB)
Title: Electrowinning of metals
IPC: C25C1/08
Filed: 1975-01-09
Abstract: 1481663 Electrowinning metals PAREL SA 6 Jan 1976 [9 Jan 1975] 1014/75 Heading C7B  A metal e.g. Co, Ni, Cu, Mn, Zn, Fe, Au or Ag, is recovered from ore, matte, concentrate or alloy by electrowinning in an electrolytic cell 2 having an anode compartment 8, a cathode compartment 4 and at least one intermediate compartment 16, the boundaries between the compartments each including a separator 12, 14 permselective to at least one ionic species present in the or one of the intermediate compartment(s) bounded by the respective separator; the separator 12 contiguous with the cathode compartment is permselective to anions e.g. SO 4 <SP>--</SP>. An aqueous solution of at least one salt of the metal is circulated around a first circuit 20 including the cathode compartment 4 in which the metal is electro-deposited at the cathode 6, and an acid solution is circulated around a second circuit 24 including the anode compartment 8. As shown with a cell including a single intermediate compartment 16, both separators may be anion exchange membranes, e.g. for CoSO 4 , dilute acid solution being circulated around a third circuit 28 including the intermediate compartment 16, and acid produced in anode compartment being withdrawn from the second circuit and replaced by less acidic solution by adding water to the third, Fig. 1, or second circuit Fig. 2 (not shown); alternatively the separator 14 contiguous with the anode compartment is a cation exchange membrane Fig. 3 (not shown), e.g. for solutions made up from basic CoO precipitates, acid solution withdrawn from the third circuit being admixed with spent catholyte to form a mixture at least part of which is used to dissolve further metalliferous material for subsequent supply to the catholyte. Preferably the cathode is particulate comprising discrete conductive particles.
Patent GB-157161-A (GB)
Title: Arrangement for facilitating the starting of multiple cylinder internal combustion engines
IPC: F01L13/08
Filed: 1921-01-08
Abstract: 157,161. R÷ssler, L. June 23, 1915, [Convention date]. Drawings to Specification. Starting. - In multi-cylinder Diesel and other engines in which the exhaust valves are opened by compression-relief cams at starting, the cylinders are brought into normal working successively, either individually or in groups, by controlling means common to all the cylinders or a number of them. In the preferred form, the relief cams are mounted on an axially movable cam shaft and are of varying width, so that they become inactive in succession when the shaft is moved axially. During the transition to normal compression, the cylinders having their cranks in line, or offset to the greatest extent in relation to each other, are first put into operation.
Patent GB-871256-A (GB)
Title: Improvements in data storage systems
IPC: G11C15/02
Filed: 1958-01-10
Abstract: 871,256. Electrical digital data-storage apparatus. INTERNATIONAL BUSINESS MACHINES CORPORATION. Jan. 10, 1958 [Jan. 11, 1957], No. 1076/58. Drawings to Specification. Class 106 (1). Where information is identified by a multidigit number (an external address) such as a customer account or insurance policy number, for storage in a random access store an address translator derives an internal address (the storage location) from the multi-digit identification value. As described, the internal address is derived by adding together pairs of digits of the external address in adders, one to each pair, which may, but need not, operate to the same modulus. Thus an external address 34908562 has an internal address 1952 obtained by adding first and fifth, second and sixth, &c. digits of the external address in adders operating each to modulus 10. On read-out, information at the selected internal address is retrieved and the external addresses of the items stored at that address compared with the required external address.
Patent GB-487955-A (GB)
Title: Improvements in or connected with rangefinders and like optical measuring instruments
IPC: G01C3/14
Filed: 1937-01-14
Abstract: 487,955. Range - finders. BARR & STROUD, Ltd., and FRENCH, J. W. Jan. 14, 1937, No. 1110. [Class 97 (i)] In a range-finder in which measurement is effected by the angular movement of a prism, or prism, about the axis of the beam of light, the angular movement is arranged to correspond to measurements from a minimum to the maximum finite range to be measured, excluding ranges above that maximum to infinity, and supplementary movable optical means, which are normally stationary, are provided which can be brought into operation for obtaining settings above the said maximum up to infinity, and for adjustment at infinity. Fig. 3 shows a coincidence range-finder in which the beams entering through windows A, A<1> at the ends of the base are directed towards the centre by reflectors B. The measuring device comprises prisms P, P<1> rotatable in one beam about the axis of the beam in opposite directions, the angular movement being adapted to measure ranges from say 1000 yards to 10,000 yards but not beyond. Each window A, A<1> comprises a prism rotatable about the axis of the entrant beam, the window A being movable between limits, Fig. 4, corresponding to 10,000 yards and to infinity, and the window A<1> is angularly adjustable. For infinity setting, the prisms P, P<1> are turned to the position corresponding to the maximum measurable range, i.e. 10,000 yards and the prism A is turned to its infinity position, and then any adjustment required is effected by turning the window A<1>. Before using the instrument for range measurements the window A is returned to its normal 10,000 yards position. The invention is also applicable to stereoscopic instruments having, for example, the measuring-means described in Specification 478,769.
Patent GB-561440-A (GB)
Title: Improvements in canisters, boxes and like containers
IPC: B65D47/28
Filed: 1943-01-23
Abstract: 561,440. Canisters, boxes, &c. PATON, CALVERT, & CO., Ltd., and PATON, W. Jan. 23, 1943, No. 1192. [Classes 18, 21, and 66.] A canister, box, &c. has a pouring cup 4 which normally lies wholly within a recess 3 and obturates a delivery opening 10 ; it may, however, be slid linearly so that an opening 9 in its base coincides with the opening 10 when the container may be emptied. A stop 11 and recesses 12, 13' serve to secure the spout in its extreme positions. The base of the recess 3 may be inclined. The cup 4 may have a pouring lip which may project beyond the contour of the container.. To facilitate stacking the base may be recessed to accommodate such projecting lip.
Patent GB-713788-A (GB)
Title: Improvements relating to domestic fireplaces
IPC: F24B1/189
Filed: 1952-01-16
Abstract: 713,788. Flue dampers. BAXENDALE, R., and BAXENDALE, J. Dec. 18, 1952 [Jan. 16, 1952], No. 1233/52. Class 126 An appliance for use with a domestic fireplace for reducing loss of heat up the chimney comprises a support for mounting behind the fireplace front above the fire opening which support carries notched quadrant shaped wings, a hinged flap or canopy which can be adjusted as required to partly close the opening to the flue and thereby reduce the loss of heat, the flap or canopy being hinged at the front corners of the wings and having lugs to engage the notches in the wings to thereby hold it in any desired position. As shown the appliance is supported by a strip 1 having a centre portion 2 fitted behind the fireplace front above the fire opening. The part 2 has secured to it wings 3, 4, provided with notches adapted to engage lugs 7 formed on a flap 5 which is hinged by means of lugs 6 to the corners of the wings. The flap has an extension plate 8 secured thereto by thumb screws 9 passing through slots 10 formed therein. Adjustment of the flap to the various angular positions provided by the locations of the notches on the wings 3, 4 is effected by moving a metal strip 11 which is secured to the underside of the flap. The angle iron strip 1 may be secured behind the fireplace front by two bolts one with a left and one with a right hand thread which pass through clips on the angle iron and are expanded by a nut into which they are both threaded, so that their outer ends are pressed against the side cheeks of the fire back sides or two set screws, one at each side, may be used for the same purpose. The position of strip 1 is adjusted by set screws 12 the ends of which bear against the back of the fireplace front.
Patent GB-101102-A (GB)
Title: Improvements in Means for Fastening Belts.
Inventor: YOUNG JOSEPH
IPC: F16G3/04
Filed: 1916-01-26
Abstract: 101,102. Young, J., and Young, R. M. Jan. 26, 1916. Belt fastenings.-In a fastening for driving-belts comprising a number of eyes fixed to the belt ends and connected together by a cross-bar threaded through them, the eyes a are formed on pins A of half-round section. The pin may have two legs of equal length as an ordinary split-pin, or one leg may be cut off as shown, the flat surface of the other leg bearing on the belt. The end of the pin is passed through the belt and clinched.
Patent GB-411064-A (GB)
Title: Improvements in or relating to windows
IPC: E06B1/36
Filed: 1934-01-13
Abstract: 411,064. Combined casement and hopper windows. McDOUGALL, G. W., 45, Byron Street, Partick, Glasgow. Jan. 13, 1934, No. 1295. [Class 20 (iii).] A window comprises an upper hopper window 3 hinged to a transome 2 and a lower sliding or rising hinge casement sash 4 adapted to be raised over the sill stop and opened inwardly. The inside beads 6 are hinged and bevelled at their upper ends to support the opened hopper sash.
Patent GB-555870-A (GB)
Title: Yeast product
IPC: A23J1/18
Filed: 1942-02-02
Abstract: 555,870. Yeast preparations. INTERNATIONAL YEAST CO., Ltd. Feb. 2, 1942, No. 1376. Convention date, March 18, 1941. [Classes 14 (ii) and 49] A dry product for use in foods and pharmaceutical preparations is prepared by boiling an aqueous dispersion of yeast, separating the solids, adding fresh yeast to the liquid and drying the mixture on a drum drier or in a spray drier.
Patent GB-137855-A (GB)
Title: Improvements in and relating to ignition arrangements for internal combustion engines
IPC: H02K21/22
Filed: 1920-01-15
Abstract: 137,855. Bosch Akt.-Ges., R. Oct. 17, 1918, [Convention date]. Magneto-electric machines.-In a magneto having a fly-wheel magnet a and armatures b, c 180 degrees apart, the high and low tension windings being connected in series, means are provided for alternately short-circuiting the high-tension leads o, p leading to the plugs of a two-stroke two-cylinder engine. A segment mounted on and rotating with the fly-wheel a makes contact alternately with the brushes k, l connected to the leads o, p, thereby suppressing the discharge which would otherwise occur at the beginning of the cornpression stroke.
Patent GB-130096-A (GB)
Title: Improvements in or relating to Vent Sealing Percussion Tubes or Primers.
IPC: F42C19/08
Filed: 1918-01-24
Abstract: 130,096. Vickers, Ltd., and Johnson, F. G. L. Jan. 24, 1918. Gun cartridges.-Relates to vent-sealing percussion tubes or primers of the ball and conical-seating type, and consists in associating with an auxiliary charge of fulminate or detonating- composition, whereby the main charge is fired, a copper or other sealing-pellet adapted to be driven by the ignited composition against the conical seating, before and independently of the development of pressure by ignition of the main charge. The main charge a is contained in a chamber of the vent-sealing tube body A which is closed at the rear by a screw plug B having a tubular nipple b covered at the end by the copper pellet D within the conical seating C. The flash from the firing percussion cap E passes by passages a<1>, around the pellet, and through openings b<3>, to fulminate b<1> within the nipple, and thence by a flash passage b<2> to the main charge, from which the fulminate may be normally separated by a thin copper disk b<x>. According to a modification, the fulminate is in two parts, one of which is situated within the copper pellet for the purpose of expanding the same more effectively as it is driven off the nipple.
Patent GB-435238-A (GB)
Title: Improvements in or relating to mud and like guards of automobile vehicles
IPC: B62D25/16
Filed: 1935-01-15
Abstract: 435,238. Mudguards. SOC. ANON. DES USINES CHAUSSON, 35, Rue Malakoff, AsniÞres, Seine, France. Jan. 15, 1935, No. 1410. Convention date, Jan. 15, 1934. [Class 136 (i)] The mudguards of motor vehicles have the form in plan of a vertical cross-section through an aeroplane wing, so as to conform to the curved lines of flow of air along the vehicle body, as indicated at 4, 5, Fig. 3. The form and direction of cross-sections at different levels vary in order to conform to variations in the lines of flow. An inner guard 4<a> Fig. 4, surrounds the wheel in close proximity to the periphery. The mudguards of the front wheels are mounted so that they pivot with the wheels in steering. The outer face of each mudguard is provided with a removable cover 4<b> to facilitate access to and removal of the wheel.