baber/WOPTO huggingface dataset:
Patent FI-891427-A (FI)
Inventor: VON DER SAAL WOLFGANG
IPC: C07D498/10
Filed: 1989-03-23
Abstract: Novel compounds of the general formula I 
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 in which
 R denotes a hydrogen atom or an alkyl group,
 R1 denotes a hydrogen atom, an alkyl, alkenyl or a cycloalkyl group,
 R2 denotes a hydrogen atom, an alkyl, alkenyl, alkylcarbonyl, alkoxycarbonyl, aminocarbonyl or hydrazinocarbonyl group, or R1 and R2, together with the C atom to which they are bonded, form a cycloalkyl ring,
 X denotes a bond, an alkylene group or the vinylene group,
 R3 represents an aromatic heterocyclic 5-membered ring having 1-4 heteroatoms or an aromatic heterocyclic 6-membered ring having 1-5 heteroatoms, where the heteroatoms can be identical or different and denote oxygen, sulphur or nitrogen and, if desired, can carry an oxygen atom on one or more nitrogen atoms, and the 5- or 6-membered rings can optionally be substituted by one or more alkyl, alkoxy, alkoxycarbonyl, carboxyl, alkylmercapto, hydroxyl, nitro, amino, halogen or cyano groups and if desired can be fused to a phenyl ring or an aromatic five- or six-membered ring having 1-4 heteroatoms to give a bicycle,
 their tautomers and their physiologically tolerable salts of inorganic or organic acids and process for their preparation and drugs containing these compounds.
Patent FI-891713-A (FI)
Inventor: KASTL ERNA
IPC: B65D75/62
Filed: 1989-04-11
Abstract: The cylindrical food casing comprises a film bent into a cylinder, the edges of which are joined together by an adhesive strip extending in a longitudinal axial direction. For simpler removal of the casing from the enclosed filling, in particular from sausage meat, the adhesive strip has a plurality of cuts extending perpendicular to its length. The cuts end in the area of the adhesive seam. The adhesive strip is firmly attached to the film in the area of the ends of the cuts. The bonding strength between the adhesive strip and film is greater than the tearing strength of the film.
Patent FI-893040-A (FI)
Inventor: PETERSEN JOERGEN
IPC: B29C44/28
Filed: 1989-06-21
Abstract: The present invention relates to a method for producing expanded thermoplastic microspheres by heating. Unexpanded microspheres are dried under agitation to a dry solids content exceeding 98% by weight, preferably 99% by weight, before heating. The dried microspheres can be rewetted and then expanded by heating. The microspheres thus produced contain but minor amounts of agglomerates. The invention also comprises an apparatus for expanding the dried spheres. The apparatus has a belt conveyor (A), a device (B) for IR heating, a dosing device (C) for unexpanded spheres, and a collecting device (D) for expanded spheres.
Patent FI-944309-A (FI)
Inventor: LO JULIAN B
IPC: A61J3/06
Filed: 1994-09-16
Abstract: PCT No. PCT/US92/09321 Sec. 371 Date Sep. 15, 1994 Sec. 102(e) Date Sep. 15, 1994 PCT Filed Nov. 6, 1992 PCT Pub. No. WO93/18757 PCT Pub. Date Sep. 30, 1993.An efficient method for making high strength, highly porous, fast dissolving delivery devices. The method comprises mixing a formulation comprising menthol, a water-soluble, menthol-soluble polymer, and an active agent at a temperature such that the menthol is substantially molten. The formulation is disposed in a mold, solidified and the menthol is sublimed from the solidified molded formulation. Preferably, the solidification occurs at a temperature sufficient to provide a substantially amorphous menthol structure.
Patent FI-956343-A (FI)
Inventor: YORK PETER
IPC: A61K31/135
Filed: 1995-12-29
Abstract: PCT No. PCT/GB94/01425 Sec. 371 Date Mar. 28, 1996 Sec. 102(e) Date Mar. 28, 1996 PCT Filed Jun. 30, 1994 PCT Pub. No. WO95/01324 PCT Pub. Date Jan. 12, 1995The present invention relates to particulate products which may be prepared by methods and apparatus using supercritical fluids. More particularly, the invention relates to pharmaceutical products, in particular easily handled and easily fluidized crystalline forms of salmeterol xinafoate, with controlled particle size and shape.
Patent FI-961866-A (FI)
Inventor: KOSKELAINEN AHTI
IPC: E05D7/06
Filed: 1996-05-02
Abstract: Hinge device with locking function for drain and septic tank cover and designed to lock the cover 16a to a drain ring 17 or the like, comprising a T-pipe 2, fixed to the cover 16a and rotatable on an upright column 3, the T- pipe 2 being locked to prevent turning by way of an eccentric 1, which can be brought out of the locking position by means of a key 8, with a shaft length L, which is considerably larger than the radius R of the eccentric, in order to provide sufficient leverage to shift the T-pipe 2 on the column 3, using considerably reduced force. <IMAGE>
Patent FI-971737-A (FI)
Inventor: HEDSTROEM PETER
IPC: A43B17/02
Filed: 1997-04-23
Abstract: An orthopedic insert (2) includes a stiffening base part (4) and thereupon a shock-absorbing upper part (8) extending substantially over the entire insert (2). At least backwards from a point about +E,fra 1/3+EE  from the forward edge of it, the shock-absorbing upper part is substantially uniformly thick. The base part (4) is formed with an upstanding wall (6) round the heel portion thereof for keeping the heel cushion in place. On its underside the insert has regions (14, 16) with material removed under the longitudinal and forward arches of the user's foot. A method of manufacturing such an insert is also a subject of the invention.
Patent FI-981827-A (FI)
Inventor: SUOVANIEMI OSMO
IPC: A61M1/00
Filed: 1998-08-26
Abstract: A suction device (1) for dispensing a liquid having a membrane means (11) mounted in a gastight manner in the air space jointly formed by the cylindrical space (4) of its end part (3) and the sample space (9) of a tip (8) to be mounted onto the end part (3), the membrane means comprising a membrane (12), made of a liquid and gas impermeable, flexible, reversibly deformable material, with which membrane the means (5) reciprocating in the cylindrical space (4) can be brought into contact for taking a liquid sample (10) into the sample space (9) of the tip (8) and/or removing it therefrom. The object of the invention is also a method for dispensing a liquid with a suction device (1) wherein the means (5) reciprocating in the cylindrical space (4) enclosed within the end part (3) of the suction device (1) is brought into contact with a membrane (12) of the membrane means (11) mounted in a gastight manner in the air space jointly formed by the cylindrical space (4) and the sample space (9) of the tip (8), to be mounted onto the end part (3), for taking a sample (10) into the sample space (9) and/or removing it therefrom and wherein the membrane means (11) is released from the end part (3) of the suction device by bringing the means (5) to move past its position used for taking a sample (10) and/or removing it. <IMAGE>
Patent FI-981833-A (FI)
Inventor: JAUHIAINEN JUHA-PEKKA
IPC: H04Q3/00
Filed: 1998-08-26
Abstract: The invention is based on at least one adaptable control switchboard, which the customer himself can flexibly operate via suitable user interface, defined for the availability service. The customer can also activate the adaptable control switchboard at the same user interface. Deactivation of the adaptable control switchboard, on the other hand, is organised such that the deactivation occurs without steps taken by the customer, when the deactivation requirement is fulfilled. The calls coming in at the availability number are forwarded according to the definitions of the adaptable control switchboard in the event that this switchboard is activated. Otherwise, the calls are forwarded according to the definitions of the active time control switchboard. The definitions of the adaptable control switchboard can contain, for example, an answering location or a whole chain of availabilities. Based on the particular embodiment, the adaptable control switchboard can be operated, for example, via a telephone with tone frequency dialling or via a WWW user interface. In advantageous embodiments of the invention, the WWW user interface can also be used for operating the time control switchboards. <IMAGE>
Patent GB-1068501-A (GB)
Title: Appliance for treating eye disease
IPC: A61D7/00
Filed: 1965-01-11
Abstract: 1,068,501. Appliances for treating eye infections. C. A. BEHNEY. Jan. 11, 1965 [Jan. 10, 1964], No. 1193/65. Heading A5R. [Also in Division G2] An appliance for treating eye infections of animals, comprises a cup-like shield 12 made of flexible material (e.g. polyethylene) and having a pocket 14 for containing ointment 18 (e.g. an antibiotic cortisone ointment), and a removable sealing member 20 for retaining the ointment in the pocket 14 when the appliance is not in position on the eye. The sealing member 20 may be provided with a tab 22. The shield may be translucent and may be tinted blue to filter out U.V. rays. The appliance is placed on the eye by removing the sealing member 20, compressing the shield 12 and inserting it between the eyelids of the animal. On release of the compression the shield assumes its normal shape and is held in position by the eyelids such that the ointment is in contact with the cornea. (Fig. 4, not shown).
Patent GB-756583-A (GB)
Title: Improvements in cabinets
IPC: E05B65/462
Filed: 1954-01-15
Abstract: 756,583. Multiple drawer fastenings. BROWN, F. C., [trading as BROWN, F. C.]. Jan. 12, 1955 [Jan. 15, 1954], No. 1236/54. Class 44. In a sheet metal cabinet of the type having a plurality of sliding drawers 7 which may be locked when closed by a locking device actuated from a barrel type plunger lock which automatically holds the locking device in the locked position when the plunger lock is pushed home manually against a spring, the locking device comprises an elongated member 9 reciprocable in a vertical direction and a portion of which has a plurality of spaced openings 17A each shaped to provide a tongue 17, each tongue being adapted to enter into engagement with a socket member 18 projecting from the back of each drawer. The elongated member 9 is of channel shape and is mounted between a pair of parallel guides 10A fixed to the inside back 2 of the cabinet and it is urged to unlocking position by a coiled spring 16 which surrounds a post 16A upstanding from the bottom 4 of the cabinet and which bears against a transverse abutment plate 9A fixed in the member 9 near its lower end. The member 9 is urged to locking position by a bar 11 which is mounted in the top 3 of the cabinet and which is connected to the body part 5 of the barrel lock. When the bar 11 is moved rearwardly by pressing on the body part 5 of the barrel lock an inclined edge 13 at its rear end engages a roller 14 mounted on a shaft 15 which is welded to the member 9. Each socket member is of U-shape and its rear portion 18A is inclined so that if the drawer is not fully home when the tongue 17 engages its socket member 18 it is pulled home. The socket members 18 enter the openings 17A to be engaged by the tongues, the portion of the elongated member having the openings 17A being the base of the channel.
Patent GB-1040685-A (GB)
Title: Apparatus for and method of lining metal pipes with a plastic member
Inventor: SCOTT CHARLES HENRY
IPC: B29C33/50
Filed: 1965-01-12
Abstract: 1,040,685. Lining and covering pipes. BABBITT PIPE CO. Inc., and LES FORGES DE ZEEBRUGGE S.A. Jan. 12, 1965, No. 1275/65. Heading F2P. A method of forming a thermoplastic tube 62 within a metal tube 35 consists in inserting the one inside the other, applying an internal fluid pressure to the plastic tube which is greater than that which the metal tube 35 can withstand, simultaneously applying external pressure to balance the excess internal pressure and heating the pressure fluid to cure the plastic material. The metal tube 35 is thin walled, but is thicker at 36 than at 37 (Fig. 2) and can be flexed outwards without damage. The plastic tube consists of a number of plies of convolutely or spirally wound asbestos treated with thermosetting resin, preferably phenolic, cured to the " B " stage. The apparatus for bonding the plastic to the metal tube consists of a metal casing 1 having an inlet and an outlet for hydraulic pressure, each controllable externally by a valve, the casing 1 being radially spaced from a hollow core 48 upon the throat 47 of which is mounted the metal tube 35 and the plastic tube 62 with an expansible rubber diaphragm 49 inside them. Both ends of the apparatus are closed by fluid-tight seals on members such as 2 and 64 which are supported against internal pressure by yokes 15 on arms 14. The far end of the core 48 is perforated (Fig. 2a, not shown) so that fluid controlled by valves 56-61 which enters it from the tube 53 can flow back outside it to leave by the tube 60. The plastic tube is first expanded out into the metal tube by air pressure. The tubes are then mounted in the apparatus as shown in Fig. 2 and subjected to hydraulic pressure inside and out; first cool, then hot. The casing 1 is mounted on trunnions and can be tilted to expel gas formed during operation. A plastic cover can be applied to a metal pipe by similar means.
Patent GB-1032292-A (GB)
Title: Improvements in or relating to guide means for fastening elements which are intendedto be fired from shooting-in tools and fastening elements fitted with the said guidemeans
IPC: F16B19/14
Filed: 1963-01-11
Abstract: 1,032,292. Bolts for cartridge-operatod tools. SARMI S.A., SOC. D'APPLICATIONS DE RECHERCHES MINIERES ET INDUSTRIELLES. Jan. 11, 1963 [Jan. 17, 1962], No. 1298/63. Heading F3A. [Also in Division F2] A stud 5 to be fired from a gun into a wall for anchoring is centred in the gun barrel C by a synthetic resin gas check 6 and a guide of general star-form which may be of brass or aluminium 1, Figs. 1, 2, to be destroyed when the stud is fired home, or of synthetic resin 7, Fig. 4 (not shown). A triangular, polygonal or, as shown in Fig. 1, four-sided, metal plate has concave sides 2 and corners 3 which are crimped back to be pressed against the threaded stud head 5b when the stud is force-fitted into a hole 4 in the plate. The synthetic resin guide 7, Fig. 4 (not shown), has arms 8 formed with thread portions 9 to engage the thread on the stud head and is of a generally conical form.
Patent GB-1448062-A (GB)
Title: Degradable ofelin polymers
IPC: C08F16/00
Filed: 1974-01-11
Abstract: 1448062 Ethylene terpolymers RUHRCHEMIE AG 11 Jan 1974 [16 Jan 1973 15 Nov 1973] 01326/74 Heading C3P An ethylene terpolymer contains from 70 to 99 mole per cent of ethylene units, from 0À5 to 20 mole per cent of carbon monoxide units or units of an olefinically unsaturated aldehyde or ketone and from 0À1 to 10 mole per cent of units of an olefinically unsaturated compound containing at least one non-paraffinic substituent, e.g. an -OH, -OCOR, -OR, -COOH, -COOR, -CN, -CONH 2 , carbazolyl, pyrrolidolyl or succinimido substituent. Examples are given of the production in bulk in the presence of oxygen of terpolymers in which ethylene is copolymerized with (a) carbon monoxide and vinyl acetate, methyl acrylate, acrylamide or ethyl acrylate or (b) vinyl methyl ketone and vinyl methyl ether or vinyl acetate.
Patent GB-489476-A (GB)
Title: Improvements in and relating to electrical contact terminals and their method of manufacture
IPC: H01H11/04
Filed: 1938-01-17
Abstract: 489,476. Contact - members for switches. UNITED-CARR, FASTENER CORPORATION. Jan. 17, 1938, No. 1487. Convention date, Jan. 22, 1937. [Class 38 (v)] [Also in Group XXII] A switch contact terminal comprises a wire receiving tail 3 connected to the junction of two superposed arms 5 and 6, adapted to receive another contact between them. The contactmember is made in one piece from a strip of sheet metal by a series of nine blanking operations and has a hole 2 in a flat portion 1 for receiving an attacking member, while the tail 3 has a hole 4 for the connection of a wire. The arm 6 is struck from material within the edges of the arm 5 which has been bent to bring opposite each other the bumps 8 which engage an interposed contact.
Patent GB-112532-A (GB)
Title: Improvements relating to Ignition Magnetos for Internal Combustion Engines.
IPC: H02K21/32
Filed: 1917-02-01
Abstract: 112,532. Watson, E. A., and M.-L. Magneto Syndicate. Feb. 1, 1917. Magneto-electric machines. - In ignition magnetos for internal-combustion engines, pole-piece laminations and the end plates f thereof are located between parallel projections b, c extending from one of the end covers a and are secured to the extensions and the end cover respectively by screws g, e. The extension b is formed as a tunnel to accommodate the distributor spindle h, and the end of the tunnel is covered by the brush-holder k. The opposite end cover o is recessed to engage spigots n formed on the end plates of the pole-pieces, whereby the flanges i of the slip-ring structure may bo of greater diameter than the armature m.
Patent GB-489110-A (GB)
Title: Improvements in or relating to the manufacture of cellulose esters of aliphatic acids
IPC: C08B3/22
Filed: 1937-01-19
Abstract: The stability of cellulose lower aliphatic esters contaminated with residual proportions of sulphuric acid or a like sulphur containing esterification catalyst is improved by digesting the cellulose ester with a halide or halogen derivative of a lower aliphatic acid, preferably dissolved in an inert volatile diluent under conditions such that hydrolysis of the aliphatic acid ester group does not occur to any substantial extent.  Preferably the stabilizer is an acid chloride or a chlorine-substituted acid in which at least one chlorine atom in the molecule is easily removed by hydrolysis, and it may be used in a proportion corresponding to at least two atomic proportions of active halogen in relation to the molecular proportion of sulphuric acid or the like originally used as esterification catalyst.  The treatment is applicable to products obtained by fibrous esterification or to those obtained by precipitation from solution in the esterification bath.  It may be applied to the isolated product or may be carried out in the reaction mixture after hydrolyzing any excess of anhydride. In such a case the addition of so much water as would lead to hydrolysis of the acetate groups is avoided.  In an example, cellulose pulp pretreated with acetic acid is esterified with acetic anhydride, benzene, and sulphuric acid until the fibrous product becomes soluble in a mixture of methylene chloride and alcohol.  Water is added to destroy excess of anhydride, and the product is heated under reflux with a solution of acetyl chloride in benzene.  It is then centrifuged and washed free from acetic acid with benzene, and finally steamed.  In another example, the cellulose ester is stabilized by heating with a solution of monochloracetic acid in benzene.  In other examples, cellulose tripropionate is stabilized in the esterification solution after destroying excess of anhydride by adding acetyl chloride and heating. In another example, chloroacetyl chloride is used as the stabilizing agent.  In another example, wood pulp pretreated with acetic acid containing sulphuric acid is esterified with a mixture of acetic anhydride, butyric acid, dibutyl ether and sulphuric acid.  The product is stabilized by adding a mixture of acetyl chloride, water, and dibutyl ether, and heating.
Patent GB-415112-A (GB)
Title: Improvements in or relating to speed control governors
IPC: G05D13/00
Filed: 1933-01-19
Abstract: 415,112. Speed governors. WALKER BROS. (WIGAN), Ltd., Pagefield Iron Works, Wigan, and BLACK, G.J.F., 6, Derby Road, Burton-on-Trent. Jan. 19, 1933, No. 1754. [Class 57.] Apparatus for preventing overspeed of winding engines comprises a centrifugal governor consisting of weights 10 secured to curved arms 11, which are preferable of parabolic form, engaging a disc 14 and also a plate 13 connected to the collar 1. The collar is aso influenced by an inertia governor consisting of a flywheel 15 loosely mounted on the shaft and connected by rods 8 to the collar 1 and a plate 25 carrying rollers 12 engaging cam tracks 23 carried by a plate 20 so that upon change of speed the rollers 12 ride up the cam incline and raise the rod 8 which is loosely fitted in the flywheel 15. The plates 20, 25 have projections 28, 30 which engage during rotations and ensure that a correct regulating movement results according to the direction of rotation. The collar 1 is connected by links to a profile member 36 consisting of three parts 40, 41, 42, the part 41 releasing a trip if tilted in either direction to apply a brake &c. and the parts 40, 42 releasing the trip when tilted in one direction only and the release occurring in opposite directions for each part. The profile member 36 is moved vertically with respect to a notched disc 37 which rotates and moves longitudinally proportional to the winding engine. Parts 44, 45 are pivoted to the ends of the members 40, 42 so that they may be placed in position to alter the profile of the members. The disc 37 has plates 64, 65 secured to it which co-operate with figures 66, 67 to prevent starting of the winding engine in the wrong direction when at the end of a lift.
Patent GB-239771-A (GB)
Title: Improvements in electric junction boxes and the like
IPC: H02G3/06
Filed: 1925-01-22
Abstract: 239,771. Callender's Cable & Construction Co., Ltd., and Warbrick, E. Jan. 22, 1925. Junction boxes. - In electric junction boxes in which the conductors pass into or out of them through rubber bushes or plugs between a plate and a part of the box, the plugs are of double truncated conical formation. The conductors 4 of the cables 5 are brought up through plugs 6 gripped between a detachable plate 7 and the centre portion 8 of the part 1. Inverse truncated conical portions 9, 10 squeeze the plugs firmly between the parts 7, 8 and also on to the conductor so that the box is completely sealed. In a modification the part 7 used for a single conductor is screwed upon the part 8.