baber/WOPTO huggingface dataset:
Patent FI-915470-A (FI)
Inventor: SCHRENK WALTER J
IPC: B29C48/71
Filed: 1991-11-20
Abstract: Interfacial surfaces in a fluid mass are generated by dividing a first stream of the fluid mass into a plurality of branch streams (14,16,18,20), redirecting or repositioning (40) the branch streams, expanding (48) and contracting (54) the branch streams in a symmetrical fashion, and recombining (56) the branch streams to form a second stream of the fluid mass. Alternatively, the branch streams are redirected or repositioned (62), recombined (64) to form a second stream of the fluid mass, and the second stream expanded and contracted (66) in a symmetrical fashion. The invention has particular application to the manufacture of multilayer films using a first stream of two or more layers. <IMAGE>
Patent FI-930451-A (FI)
Inventor: PADOVANI PIETRO
IPC: B29C51/08
Filed: 1993-02-02
Abstract: A method for the thermoforming of hollow objects having a base from a sheet of thermoplastics material, which effects in one single predetermined operating cycle, the production of a pressed object by hot forming and cutting out of the object or objects between one half of a movable double female mould which is located in the forming area opposite a male die, movement of the female half of the mould, said half containing therewithin the thermoformed object or objects, towards a corresponding discharge area alternately to one side or the other of the forming area, picking up the object or objects from the female half of the mould located in corresponding discharge area and transferring each object to a plurality of receiving formers of a shape corresponding to the mould, which formers can move sequentially stepwise along a track, sequential movement of the formers to at least one workstation or handling station at the same time as the female mould moves back to place its other half opposite the male die in order to produce a subsequently formed object, and performing at least one processing or handling operation on all the objects carried by at least one former at the same time as the next formed object is produced.
Patent FI-933468-A (FI)
Inventor: WILLIAMS PAUL HOWARD
IPC: A61P25/28
Filed: 1993-08-04
Abstract: Compounds corresponding to the formula (I) <IMAGE>  in which   R1 represents either a halogen atom or a cyano group or a nitro group or a straight or branched (C1-C6)alkoxy group or a (C1-C6)cycloalkyl(C1-C2)alkoxy group or an aryl(C1-C2)alkoxy group, R2 represents either a (C1-C4)alkyl group or an aryl group optionally substituted by one or a number of methoxy groups or a pyridyl group or a benzodioxanyl group,   R3 represents either a hydrogen atom or a (C1-C2)alkyl group, and   n = 0 to 3,  and their addition salts with pharmaceutically acceptable acids. Application in therapeutics.
Patent FI-933495-A (FI)
Inventor: DAVIS ALAN ROBERT
IPC: A61K39/21
Filed: 1993-08-06
Abstract: The production of antibodies or cell mediated immunity to an infectious organism in a warm blooded mammal is disclosed. The production comprises administering to the said warm blooded mammal intranasally, intramuscularly, or subcutaneously, live recombinant adenoviruses in which the virion structural protein is unchanged from that in the native adenovirus from which the recombinant adenovirus is produced, and which contain the gene coding for the antigen corresponding to said antibodies or inducing said cell mediated immunity. Vaccines containing the live recombinant adenoviruses are also described. Some of the recombinant adenoviruses are new per se.
Patent FI-942075-A (FI)
Inventor: ENHSEN ALFONS
IPC: C07J43/00
Filed: 1994-05-05
Abstract: Tetrazole bile acid derivatives of the formula I  G1 - X - G2      I in which G1, G2 and X have the stated meanings, and processes for their preparation are described. The compounds have valuable pharmacological properties and can therefore be used as medicines.
Patent FI-945074-A (FI)
Inventor: GUSTAFSSON BILL
IPC: A61L29/00
Filed: 1994-10-28
Abstract: The invention relates to a polymer mixture which is suitable for manufacturing non-kinking hoses and which contains A 99-50% by weight of a polar ethene copolymer which has a melt index of less than 10 and B 1-50% by weight of a polar ethene copolymer which has a melt index of more than 100. Preferably, the polymer A is an ethene/hydroxyethyl methacrylate/vinyl acetate terpolymer (E/VA/HEMA) and the polymer B is an ethene/vinyl acetate copolymer (E/VA).
Patent FI-945622-A (FI)
Inventor: DUBUGNON OLIVIER
IPC: B21D39/03
Filed: 1994-11-29
Abstract: Two or several overlaying sheet formed members are joined together using an essentially coaxial arrangement of a punch, a die with a die cavity, and an anvil. A method for joining the sheet formed members comprises the steps of placing two or several overlaying sheet formed members between the punch and the die, causing a core portion of the punch to move in a direction toward the die cavity so as to co-act with the die cavity to form a cup-shaped or protruding portion having a side wall portion and a bottom wall portion, whereby a lateral extension provided around the rear end of the core portion deforms and axially displaces material from the area around the opening of the cup-shaped or protruding portion, mainly in the upper sheet formed member, moving the anvil in a second direction and locking it in a predetermined position relative to the die, a second relative movement of the punch in the direction towards the die compresses the bottom wall portion whereby a laterally enlarged shape is formed, mechanically interlocking the sheet formed members.
Patent FI-962107-A (FI)
Inventor: ROE DONALD CARROLL
IPC: A61F13/56
Filed: 1996-05-17
Abstract: Absorbent articles such as disposable diapers, incontinent briefs, diaper holders, training pants, feminine hygiene garments and the like, that have a unique waist feature that improves the dynamic fit as well as the containment characteristics of the absorbent article. Such absorbent articles comprise a chassis assembly preferably comprising a liquid pervious topsheet, a liquid impervious backsheet, and an absorbent core positioned between the topsheet and the backsheet; an extensible waist belt; and a closure system for maintaining the absorbent article on the wearer. The extensible waist belt provides an extensible feature that provides a more comfortable and contorting fit by initially conformably fitting the diaper to the wearer and by sustaining this fit. While each extensible waist belt may be constructed from a number of extensible materials, the extensible waist belt preferably comprises a structural elastic-like film web. The structural elastic-like film (SELF) web exhibits an elastic-like behavior in the direction of elongation without the use of added elastic materials.
Patent FI-962420-A (FI)
Inventor: TCHAMOV NIKOLAY
IPC: H03F3/191
Filed: 1996-06-11
Abstract: The invention relates to a low noise amplifier comprising an input stage and an output stage. The input matching and amplification of the amplifier are carried out by means of a common-base amplifier stage in a first cascade. An additional improvement is the use of a White's cascode with a high input impedance as a second stage of the cascade for matching the high output impedance of the common-base stage. The White's cascode also has a very low and stable output impedance, which serves the output matching very well. Furthermore, both stages have been so modified according to the invention that the collectors of their amplifier transistors are connected to the operating voltage by means of coils instead of resistors.
Patent FI-974075-A (FI)
Inventor: KOISTINEN JUKKA
IPC: G01R22/00
Filed: 1997-10-28
Abstract: The invention concerns an apparatus for metering of electric energy, which comprises a box-like case consisting of a bottom part (20) and of a cover part (30). The box contains various metering, control and equivalent modules (M, 50, 70, 80, 90) necessary in a meter. The box of the meter also contains a compartment (50), into which various auxiliary function cards (60) can be installed, such as receivers of network commands, communication means necessary for remote reading, and equivalent. This compartment (50) is opened into an opening (37) that has been formed in the forward edge (30c) of the cover part (30) of the meter box, so that the auxiliary function cards can be installed into the compartment (50) without opening the box of the meter. At the forward edge (20c) of the bottom part (20) of the meter box, a connector block (40) is placed, whose shield cover (100) also extends so that it covers the opening (37) on the cover part (30) of the box and, thus, the auxiliary function cards (60). Thus, the auxiliary function cards (60) are placed under the cover (100) of the connector block (40) and under its seal. Further, if necessary, the auxiliary function cards (60) can be locked in the compartment (50) so that they can be removed exclusively so that the cover (30) of the box is opened and that the calibration seal of the cover (30) is broken. <IMAGE>   <IMAGE>
Patent FI-980516-A (FI)
Inventor: HURTTA ARI
IPC: H04M3/22
Filed: 1998-03-06
Abstract: The invention relates to a redundant switching arrangement using a first and second switching network (SWF_A, SWF_B) or other switching element. The switching elements are used to carry out switching operations in the same way, so that one of the switching elements serves as an active switching element whose switching operations are utilised, while the other switching element serves as a passive switching element backing up the active switching element. To ensure that any faults occurring in the switching elements in such a redundant switching arrangement are detected as quickly as possible, their operation is monitored by comparing the data of the corresponding output channels of the first and second switching elements, and if such a comparison shows that the data contained in any of the corresponding output channels are not identical, an internal test is carried out for at least one of the switching elements to verify the data of the output channel involved. The internal compare test(s) is/are used as a basis for selecting the switching element to continue to serve as the active switching element.
Patent GB-539702-A (GB)
Title: Improvements in methods of producing reversed colour photographic records
IPC: G03C7/30
Filed: 1940-01-17
Abstract: 539,702. Colour photography. KODAK, Ltd. (Eastman Kodak Co.). Jan. 17, 1940, No. 1024. [Class 98 (ii)] In the reversal processing of colour photographic material, e.g. of the multilayer or mixed-grain type (or a combination of both), and containing dye-forming substances in one or more silver halide emulsions, the firstdeveloped silver is removed by a mild oxidizing action which will not appreciably destroy or remove the dye-forming substance or affect its dye-forming capacity, the second exposure is made with light controlled in accordance with the opacity of the residual silver halide image and the material is then developed and converted into a coloured image. The material may be of the multilayer or mixed-grain emulsion type, or a combination thereof, e.g. as described in Specifications 500,611 and 503,752. A preferred oxidizing bath contains potassium dichromate, sulphuric acid, sodium sulphate and water ; but in the case of silver bromide emulsions containing little or no silver chloride, the developed silver may be converted by a cupric chloride bath into silver chloride which may be removed by an ammonium sulphite bath, or that given in Specification 516,514 containing sodium sulphite and silver bromide. The dye-forming substances may be colour formers such as are described in Specifications 503,752, 524,154, 524,554, and 524,555, and are preferably of the kind exhibiting a minimum of diffusion from one emulsion to another. The opacity of the residual silver halide image is determined by illuminating the material with light or other radiation (e.g. infra red) to which the halide is appreciably opaque, and determining the proportion of the illumination transmitted as by a photo-electric cell or thermopile, which may control the light for the second exposure by means of a shutter, e.g. as described in Specification 176,357, [Class 98 (ii)]. Preferably the illumination for determining the opacity and that for the second exposure are derived from the same source, and the determination and exposure are performed substantially simultaneously, e.g. as described in Specification 297,995, [Class 98 (ii)]. A diamino-phenol formula is given for the first developing bath. Tendency to re-reversal in processing may be counter-acted by adding to the oxidizing bath a soluble silver salt, as described in Specification 258,814, [Class 98 (ii)]. Specification 440,032 also is referred to.
Patent GB-580854-A (GB)
Title: Systems for supplying electric current impulses suitable for welding
IPC: B23K11/26
Filed: 1944-01-19
Abstract: 580,854. Control systems for resistance welding. ENGLISH ELECTRIC CO., Ltd., CHADWICK, G., and SALTHOUSE, J. E. Jan. 19, 1944, No. 1028. [Class 38 (iv)] Electric impulses for welding are obtained by discharging a condenser 4 by a gas discharge' tube 17 which, subject to the condenser voltage, actuates a relay 16. The relay 16 initiates the discharge through a relay 13 which affects an ignitron 7. The relay 13 also applies a blocking potential to' the grids of the charging rectifiers 2, 3. A relay 19 energizes a control coil 21 thereby holding the electrodes to the work. A transformer 22 during discharge operates through a gas-filled rectifier 24 and a relay 23 to release the electrodes whether the starting switch 12 be closed or not. The rectifier 24 also prevents the energization of the relay 23 due to oscillations between the welding transformer 5 and the transformer 22 during the charging cycle.
Patent GB-363521-A (GB)
Title: Liquid measuring device
IPC: G01F11/04
Filed: 1931-01-12
Abstract: 363,521. Delivering measured quantities of liquid. TRIGGS, W. W., 57, Lincoln's Inn Fields, London.-(Fabrik Explosionssicherer Gefõsse Salzkotten Ges. ; Salzkotten, Germany.) Jan. 12, 1931, No. 1059. [A Specification was laid open to inspection under Sect. 91 of the Acts, Jan. 15, 1931.] [Class 106 (v).] In liquid measuring apparatus of the kind in which a double piston 2, 3 is freely movable in a transparent cylinder 1 having linear marks 13, 14 denoting the ends of the piston stroke, a ring 11a is provided between the two parts of the piston and is adapted to register with the marks on the cylinder. The piston stroke is limited by its tightening bolt 19 engaging abutments on the cylinder cover 15 and the lower socket 16, and the ring 11a of elastic material such as celluloid is split and set in a groove in the piston body so as to press against the inner surface of the cylinder. As shown the marks on the cylinder are broken so that the ring, which is of a colour contrasting with that of the piston, is visible through the gaps 8. An additional mark 6 may be provided on the cylinder for the delivery of a smaller quantity of liquid, the piston being stopped in this position by manipulation of the reversing valve 9. The ring may comprise a disc clamped between the two parts of the piston.
Patent GB-188259-A (GB)
Title: Improvements in and relating to shade and like supports for lamps and the like
IPC: F21V17/16
Filed: 1922-01-13
Abstract: 188,259. Twigg, C. H. Jan 13, 1922. Shade-holders.-A sheet metal supporting-ring for lamp shades &c. has an inturned flange at its upper edge in which slots are pierced so as to leave narrow portions at the inner edge of the flange about which eyes at the ends of wire or like hook members may be bent to form suspension means for the ring. In one form, Fig. 3, the ring a has an outwardly extending strengthening rib b, the upper edge of which is extended to form the flange c. The free edge of the flange is formed as a rib d of semi-circular or arcuate section, and at three points equally spaced round the ring slots e are pierced so as to leave only the flange rib d around which the eyes of the hooks f are bent. The lower edge of the ring may 'be provided with a flange g, or with a rib semi-circular in section for engagement with the shade. In another form, Fig. 5, the metal ispierced only at the ends and outer side of each slot, and the tongue of metal thus formed is curved round to form with the flange rib a smooth tubular portion j about which the hook f may swivel freely.
Patent GB-1273713-A (GB)
Title: Improvements in or relating to file-like abrading tools
Inventor: DAVIES GEORGE
IPC: B24D15/04
Filed: 1971-01-09
Abstract: 1,273,713. Files. JAMES NEILL HOLDINGS Ltd. 9 Jan., 1971, no. 1132/71. Heading B3L. A file-like abrading tool comprises a flexible backing element to which is attached a series of parallel elongated abrading members in the form of hard metal wires 2. A pair of handles 3 are attached parallel to the wires 2 and secured to the edge of the flexible backing element or to the wires 2 by adhesives or by a force fit. In use the handles are moved towards each other to deflect the flexible backing element to a required curvature. The wires 2 may be on one side only, or on both sides to provide alternative grades of abrasive surface.
Patent GB-1035361-A (GB)
Title: Improvements in thread winding machines
IPC: B65H54/86
Filed: 1963-01-10
Abstract: 1,035,361. Winding yarns. W. REINERS. Jan.10, 1963 [Jan. 13, 1962], No. 1186/63. Addition to 949,499. Heading D1J. In a thread winding machine in which thread from a supply package 12 is wound on to a take-up spool 3 and in which in the event of breakage of the thread the broken ends are tied, means are provided whereby the tying of doubled threads is prevented. The normal path F of the thread includes a guide member 13, a tensioning device 14, a cleaner 15 and a thread guide drum 2. In the event of thread breakage pivotally mounted suction pipers 5, 6 move to the positions shown dotted to grip and transfer the broken ends to a tying device 7. A thread severing device in the form of shears 20, 22 is mounted downstream of the position 6<SP>1</SP> in which the broken end of the supply package is gripped and a stationary suction nozzle 10 is situated downstream of the shears 20, 22. Pivotal movement of the gripper 6 operates the shears by the action of a projecting pin 16 on a double lever 17, 18 so that the trailing end F<SP>1</SP> of the supply thread is severed at the shears and sucked into the nozzle 10. Removal of this trailing end F<SP>1</SP> removes the danger of transferring a doubled thread to the tying device 7. Operation of the shears may be made dependent on interruption of the winding operation.
Patent GB-561423-A (GB)
Title: Improvements in or relating to spacing means for use in the packaging of articles
IPC: B65D71/02
Filed: 1943-01-23
Abstract: 561,423. Packing. SIGNODE, Ltd., JORDAN, C. D., and NOBLE, F. W. Jan. 23, 1943, No. 1187. [Class 94 (i)] A metal spacing-member fo ruse in packaging articles has means integral therewith for securing a tie in position about a package. A device for packing cylindrical articles 7, Fig. 4, comprises spacers 2 each made of sheet metal and provided with side walls shaped to conform to the article 7. At each end, the spacer is provided with an integral flange 5, Fig. 2, having a depending lip 6 which is adapted to embrace a metal band 8 that binds the articles together. One of the spacers embraces the overlapping ends of the band, and the sleeve and the ends of the band are crimped edgewise to secure the band. Any other means may be used to secure the band, such as interlocking tongues pressed or punched out of the metal. Specifications 111919, [Class 146 (ii)], and 408,686 are referred to.
Patent GB-545393-A (GB)
Title: Liquid level gauge
IPC: G01F23/52
Filed: 1941-01-29
Abstract: 545,393. Petrol level indicators. LODRINI, A. Jan. 29, 1941, No. 1195. Convention date, Feb. 7, 1940. [Class 40 (i)] The contact arm 8 of a rheostat or potentiometer controlled by a float 18 in a petrol gauge is rotated out of contact with the resistance and is moved into contact by an electromagnet 11 when a reading is required. Several such rheostats &c. may be. associated with one instrument either so as to give a total reading or so as to give individual readings in turn with the aid of manually operated. or motor-driven switches. In all the arrangements described, current only flows when a reading is being taken. Errors due to fluctuation of the battery voltage are prevented by means of a ballast resistance Rf in series and a resistance Rb in shunt with the supply.
Patent GB-484739-A (GB)
Title: Improvements in punch ball exercising apparatus
IPC: A63B69/20
Filed: 1937-10-11
Abstract: 484,739. Punch-balls. SHILLCOCK, F. J. Oct. 11, 1937, No. 1206. [Class 132 (i)] A punch-ball exercising-apparatus comprises a ball attached to a vertical pedestal so as to swing round it the base having a convexity on its underside and a peripheral supporting member of felt, rubber or the like. The ball a is attached to a radius arm a<1> rigidly attached at a<2> at right-angles to a spindle b<1>, supported by ball bearings b<2> in the upper part of a tubular member b held at its lower end in a clamp c<1> on the base c which has a convex underside c<2> and is supported peripherally by a felt or rubber ring c<3>. Provision is made for height adjustment of the pedestal and the ball. A recoil board (not shown) may be attached to the pedestal.
Patent GB-1002242-A (GB)
Title: Improvements in or relating to latch mechanisms
Inventor: HUNT PERCIVAL HERBERT
IPC: F16B12/44
Filed: 1964-01-10
Abstract: 1,002,242. Latch fastenings; stud and socket fastenings. BLUE STAR LINE Ltd. Jan. 10, 1964, No. 1295/64. Headings E2A and E2B. Latch mechanism for securing two relatively movable units comprises a first member 12 pivotally mounted on one of the units and free to move in opposite directions about the pivot a second member 11 fixed to the other unit, and a pin 14 fixed to the member 11 and adapted to enter a slot 15 in the member 12 and to travel along the slot into a transverse aperture 16, the member 12 being so shaped that relative movement of the two members locates the pin in a latching position to one side of the slot and the aperture extending beyond the other side of the slot so that in the event of the pin being freed in the aperture it can travel beyond the slot on the other side thereby reducing the risk of the pin finding its way back into the slot. As shown the units are the fences of a pallet, the member 12 is a plate pivoted at 13 to one fence, and the member 11 is an angle bracket fixed to the other fence. To secure the fences the pin 14 is entered into the slot 15 and as the fences are pressed together against the resilience of the wood of which they are made the pin enters the aperture 16. The member 12 is then rotated so that when pressure is released the pin 14 enters a niche 17 and is retained therein. Specification 1,002,241 is referred to.