baber/WOPTO huggingface dataset:
Patent FI-865104-A (FI)
Inventor: LEMVIG SVEND
IPC: B63C/
Filed: 1986-12-15
Abstract: A ship lift, comprising a platform 1, which can be lowered into a sea basin and has a deck 2 and a lifting bell 3 and which is open at the bottom and is situated beneath the said deck. The ship lift further has members for supplying and removing air to and from the lifting bell, and swivel arms 4,4' which connect the platform to the quay or parts connected thereto and which each, at mutually separate points, are connected to the platform and the quay rotatably about their respective, substantially horizontal rotational axis 5,6; 5',6', so that the platform is held horizontally orientated. The swivel arms form lifting devices, the centre of lift 7,7' of which moves constantly between a first region in the immediate vicinity of a horizontal plane through the rotational axis 6,6' of the swivel arms 4,4' in question relative to the quay and a second region in the immediate vicinity of a vertical plane through the same rotational axis 6,6'.The centre of lift for each swivel arm is located in the first region when the platform 1 is in its lowermost position (the bottom setting) and in the second region when the platform 1 is in its uppermost position (the top setting). A ship lift is thereby produced which is relatively easy to manoeuvre. This is due especially to the fact that the lifting force with which the swivel arms 4,4' actuate the platform 1 declines from being greatest in the bottom setting of the platform to being least in the top setting of the platform. <IMAGE>
Patent FI-873981-A (FI)
Inventor: NEMEH SAAD
IPC: D21H17/42
Filed: 1987-09-14
Abstract: A highly bulked kaolin pigment is prepared by mixing a small but effective amount of water-soluble cationic polyelectrolyte flocculant with a kaolin clay pigment in the presence of water to prepare a bulked clay pigment product. Upon dewatering, the resultant polyelectrolyte treated clay product can be dispersed to form high solids clay-water slurries useful in making aqueous coating colors suitable for manufacturing coating lightweight publication papers or the pigment can be used as a filler for paper webs. Slurries having stable viscosity at elevated temperature are prepared by using as the dispersant a combination of a polyacrylate salt and a nonionic surfactant.
Patent FI-890344-A (FI)
Inventor: NEMEH SAAD
IPC: D21H19/40
Filed: 1989-01-24
Abstract: A heat stabilized slurry of bulked kaolin pigment is prepared by mixing a small but effective amount of a water-soluble cationic material such as a cationic polyelectrolyte flocculant with a kaolin clay pigment in the presence of water. The resultant bulked clay product is dispersed to form a high solids clay-water slurry useful in making aqueous coating colors suitable for manufacturing lightweight coated publication papers or the pigment can be used as a filler for paper webs. Slurries having stable viscosity during storage at elevated temperature and improved resistance to the formation of sediment are prepared by using as the dispersant a combination of an anionic lignosulfonate and an anionic naphthalene sulfonate formaldehyde complex in combination with a polyacrylate salt.
Patent FI-894437-A (FI)
Inventor: GRANSKOG ROLAND
IPC: E21C41/00
Filed: 1989-09-19
Abstract: Equipment for raise breaking or the like includes a drive rod, which supports a drive device 10 to drive a drive rod along a guide 4. The guide is fixed in drift wall 2 and lengthened successively consistent with crossworking. The drive rod supports at least one drilling boom unit 62 for mechanized drilling, as well as an operator and service platform 40. The operator and service platform 40 is supported movably relative to the drive rod in the direction of drive 4 below a lower position in which it does not hamper the working movements of the drilling boom unit 62, and an upper position in which the drilling boom unit 62 in the nonoperating position extends through an opening in the operator and service platform 40. <IMAGE>
Patent FI-921675-A (FI)
Inventor: PONCE ARNAUD
IPC: C11D3/37
Filed: 1992-04-14
Abstract: Detergent composition containing a polyimide biopolymer which has a COO<-> charge density which can range from 0 to 5 x 10<-4> mol/g of polymer and is capable of acquiring, in the washing bath, a COO<-> charge density at least equal to 10<-3> mol/g of polymer.
Patent FI-921776-A (FI)
Inventor: HENRICSON KAJ
IPC: D21C9/10
Filed: 1992-04-22
Abstract: In a method of bleaching medium consistency pulp with ozone using a mixer (12), ozone containing gas and about 6-15% consistency pulp are fed (from 22) to the mixer, and then discharged in a first, preferably vertical, path (14, 16). The mixture of pulp and ozone moves in a first part of the vertical path a time period of about 1-5 seconds at a velocity of about 1-5 m/s so that the gas and pulp do not separate during movement in this first part, and the vast majority of the pulp brightening reaction between the ozone and pulp takes place. This is preferably accomplished by passing the mixture upwardly in a small diameter conduit (14) having a height of about 3-20 meters. Then the velocity of the pulp is slowed while still moving in the first path, preferably by feeding it directly to a much larger diameter (e. g. 1.5-10 times) conduit (16), so the height of the unit may be kept under 100 feet. The pulp flows in the large diameter conduit for about 0.5-5 minutes so that residual reactions take place. The pulp then flows into a second path (27) distinctly different from the first path. <IMAGE>
Patent FI-924856-A (FI)
Inventor: GRACZYK ALFREDA
IPC: A61K31/40
Filed: 1992-10-26
Abstract: New complex salts of hematoporphyrin and of its derivatives have general formula 1, <CHEM> in which R<1> and R<2> are identical or different and denote the -CH=CH<6>, -CH/OH/-CH<7> or CH/OR<3>/-CH<7> groups, where R<3> represents the group forming the oligomer containing ethereal and/or ester bindings, this group comprising from 1 to 5 identical or different units derived from monomer of formula 2 or R<1> and R<2> are identical and denote the CH/R4/-CH<7> group, where R4 represents the groups: carboxymethylamino, 1-carboxypenthylamino, 1-carboxy-2-methylpropylamino, 1-carboxy-3-methyl-butylamino, 1-carboxy-2-methyl-butylamino, 1-carboxybutylamino, 1-carboxypentylamino, 1-carboxy-2-hydroxyethylamino, 1-carboxy-2-hydroxy-propylamino, 1-carboxy-2-mercapto-ethylamino, 1-carboxy-3-methylthio-propylamino, 1,2-dicarboxy-ethylamino, 1-carboxy-2-carbamoyl-ethylamino, 1,3-dicarboxy-propylamino, 1-carboxy-3-carbamoyl-propylamino, 1-carboxy-2-phenyl-ethylamino, 1-carboxy-2-/4-hydroxyphenyl/-ethylamino, 1-carboxy-2-indolyl-ethylamino, 2-carboxy-pyrrolidinyl, 2-carboxy-4-hydroxy-pyrrolidinyl, 1-carboxy-5-amino-pentylamino, 1-carboxy-4-guanidyl-butylamino, 1-carboxy-4-hydroxy-5-amino-pentylamino or 1-carboxy-2-/1H-imidazole/-ethylamino group; A signifies a basic amino acid; m amounts to 2-6, n is 1-5 are disclosed. The method for preparation of new complex salts of formula 1 consists of reacting, with a basic amino acid, of hematoporphyrin derivatives of general formula 4, in which R<1> and R<2> have the above-stated meaning. The new complex salts are used as a therapeutic agent for detection and treatment of neoplasms.
Patent FI-924901-A (FI)
Inventor: KARE ERKKI
IPC: B08B1/04
Filed: 1992-10-28
Abstract: In a working implement for handling parts there is a rotating shaft 1 and handling elements 2 projecting radially therefrom, which cater for handling of the part when the part encounters an essentially circular area of action described by the handling elements 2. The handling elements 2 are designed to be acted upon by an element 3, which is capable of moving in the longitudinal direction of the rotating shaft and the movement of which is designed to produce a change in the diameter B of the area of action. The free ends of the handling elements may form, for example, a saw for cutting material. <IMAGE>
Patent FI-932432-A (FI)
Inventor: GANE PATRICK
IPC: D21H21/52
Filed: 1993-05-27
Abstract: PCT No. PCT/GB91/02109 Sec. 371 Date May 24, 1993 Sec. 102(e) Date May 24, 1993 PCT Filed Nov. 28, 1991 PCT Pub. No. WO92/09746 PCT Pub. Date Jun. 11, 1992.There is disclosed a paper coating composition for use in preparing a coated paper for gravure printing, which composition comprises a suspension in water of 100 parts by weight, on a dry weight basis, of a pigment or mixture of pigments having a particle size distribution such that at least 75% by weight of the particles have an equivalent spherical diameter smaller than 2  mu m, and a latex the particles of which do not swell appreciably in water and which have an average size less than 0.2  mu m, the latex being employed in an amount such as to provide from 3 to 15 parts by weight latex solids and the composition being substantially free from any viscosifying, film-forming hydrophilic polymeric material.
Patent FI-945614-A (FI)
Inventor: TAIPALE ASKO
IPC: B23K/
Filed: 1994-11-29
Abstract: Method for improving the fire safety when welding by means of a welding apparatus 1 comprising at least one protective gas unit 1a, welding current supply unit 1b, electrode wire supply unit 1c and means for controlling the supply volume of protective gas 1d1, the magnitude of welding current 1d2, the supply speed of electrode wire 1d3 and/or for similar purposes, and by means of a preferably flexible cable unit 2 with the welding apparatus 1 connected and preferably handheld nozzle part 3. During a welding performance, the electrode wire supplied from the electrode wire unit 1c is melted in connection with the nozzle part 3 by an electric arc provided by influence of the welding current supply unit 1b, and led to the welding place together with the protective gas coming from the protective gas unit 1a in order to protect the welded joint or similar, which is formed against oxidising. Particularly in order to improve the fire safety during the welding performance, e.g. in order to eliminate risk of fire or extinguish fire to the place under risk of fire or on fire, the protective gas coming from the protective gas unit 1a in the welding apparatus 1 is preferably supplied via the nozzle part 3. A device for working the method is an object of the invention as well. <IMAGE>
Patent FI-953104-A (FI)
Inventor: YOUNG ROBERT N
IPC: C07D491/04
Filed: 1995-06-21
Abstract: Compounds having the formula I: <CHEM> are antagonists of the actions of leukotrienes. These compounds are useful as anti-asthmatic, anti-allergic, anti-inflammatory, and cytoprotective agents. They are also useful in treating angina, cerebral spasm, glomerular nephritis, hepatitis, endotoxemia, uveitis, and ollograft rejection.
Patent FI-954327-A (FI)
Inventor: BALKOVEC JAMES M
IPC: A61K38/08
Filed: 1995-09-14
Abstract: Ceretain aza cyclohexapeptide compounds have been found to have superior antibiotic properties. Novel processes for their preparation are also described.
Patent FI-963081-A (FI)
Inventor: MIRO NEMESIO DELGADO
IPC: C08F110/06
Filed: 1996-08-05
Abstract: The present invention provides a catalyst system that exhibits unexpected control of desired properties in polyolefin products. The catalyst system includes a titanium-supported catalyst in combination with a mixture of tetraethoxysilane (TEOS) and dicyclopentyldimethoxy-silane (DCPMS). This catalyst system has been found to be effective in making polypropylene and polypropylene copolymers having relatively high melt flow rates and moderately broad molecular weight distribution.
Patent FI-974050-A (FI)
Inventor: JESPERSEN HERBERT GOETTRUP
IPC: B61B13/00
Filed: 1997-10-24
Abstract: PCT No. PCT/DK96/00186 Sec. 371 Date Dec. 8, 1997 Sec. 102(e) Date Dec. 8, 1997 PCT Filed Apr. 25, 1996 PCT Pub. No. WO96/33897 PCT Pub. Date Oct. 31, 1996A rail-travelling conveyor device to be advanced supported by two mutually parallel rails, comprising: a carrier frame, a load compartment substantially firmly connected with the carrier frame, said load compartment being arranged at least partly below the rails, said load compartment having a maximum extent in the longitudinal direction of the rails, a plurality of driving wheels engaging the rails, at least one motor which is connected with the conveyor device and which drives at least one driving wheel. The device is characterized by each driving wheel having a separate rotational shaft connected with the carrier frame, said rotational shafts having rotational axes fixed with respect to the carrier frame, said rotational shafts being arranged within the said maximum extent of the load compartment in the longitudinal direction of the rails, and guide means to guide the conveyor device through curves.
Patent GB-535675-A (GB)
Title: Improvements in snap and pin gauges
IPC: G01B5/08
Filed: 1940-01-17
Abstract: 535,675. Linear-dimension gauges. SMITH, C. Jan. 17, 1940, No. 1000. [Class 106 (ii)] Snap and pin gauges have their gauging contacts so mounted as to have a yielding contact with oversize male and undersize female pieces against resilient means holding the contact in normal position. In the Figure, the " go " and " no go " anvils 2a, 3a are hollowed out at the rimgauging ends to contain springs 7a which abut against the inside of a cap secured to the frame 4. Flanges 11 pressed against the frame by the springs position the anvils which yield when pressed against an oversize job with sufficient force. The anvils may be hollowed out at the gauging side to contain a spring which presses out a contact ball or round-headed plunger against the pressed-over edge of the socket. In another form an arm of the frame carrying one pair of anvils is hinged to the frame proper and pressed home against the frame by a spring which yields when the gauge is forced over work that is too large. The spring ball plungers may be fitted to a pin gauge or to a depth gauge comprising a bar to which two pins are fixed at right angles.
Patent GB-1207723-A (GB)
Title: Metal coating selected areas of a substrate
IPC: H05K3/20
Filed: 1968-01-08
Abstract: 1,207,723. Printing-processes. INTERNATIONAL BUSINESS MACHINES CORP. 8 Jan., 1968 [16 Jan., 1967], No. 1003/68. Heading B6C. [Also in Division H1] Selected areas of an insulating substrate are coated with metal to form printed circuits by coating the raised areas of an intaglio plate with metal, applying adhesive repellent to the plate depressions, applying further adhesive repellent to ensure that the raised areas are accurately defined by the repellent, applying a surface of the substrate coated with adhesive to the plate so that the metal coating adheres to the substrate, and separating the substrate and the metal coating from the plate. The substrate is preferably a partially cured laminate of glass cloth and epoxy resin which is applied to the intaglio plate under heat and pressure. The metal coating, e.g. of copper is applied by electroplating. Before the further repellent is applied the copper metal coating may be oxidized, the further repellent applied over the entire plate, and the oxidized metal and the repellent thereover only removed in an acid bath. The intaglio plate is produced by known photographic and etching processes and the plate depressions are coated with porcelain prior to the application of the metal coating The copper coating may be oxidized a second time immediately before the application of the coated substrate in order to increase the adhesion of the copper to the adhesive
Patent GB-214309-A (GB)
Title: Improvements in or relating to gripping devices
IPC: B66C1/42
Filed: 1923-01-11
Abstract: 214,309. Arrol & Co., Ltd., Sir W., and Daniels, F. A. Jan. 11, 1923. Charging.-In a gripping-tong apparatus for manufacturing slabs, billets &c. the spuds or gripping points are movably mounted in the tong arms and are so controlled that they maintain a constant inclination to the article to be gripped irrespective of its size. As shown in connection with a. charging-machine, the tongs arms c, which are of bell-crank form, are pivoted in eyes b<2> in a cross-head b, and are connected to a longitudinally movable operating-rod k through link h, j. A holder d for a spud or gripping-point d<3> is mounted to turn in an eve at the free end of each arm c, and its motion is controlled by a link f connected at one end to the cross-head b and at the other to a short arm d<2> on the holder, the parts being proportioned to form a parallel motion linkage, which maintains a constant angular relation between the gripping-point and the slab during the movement of the tong arms. The crosshead b is pivoted on an horizontal axis b<1> on the head a<1> of the arm of the machine, and the weight of the slab, in tending to turn the cross-head about the axis, exerts a pull on the rod k and thus increases the gripping-action.
Patent GB-385751-A (GB)
Title: Insole
IPC: A43B13/38
Filed: 1932-01-13
Abstract: 385,751. Boots &c. HARTL, H., 18, Dennewitzstrasse, Berlin. Jan. 13, 1932, No. 1042. Convention date, Feb. 11, 1931. [Class 17 (ii).] A method of making insoles which serve also as fillers, is characterized in that the front portion of an ordinary leather insole a is split horizontally at the front half, and edge strips d are made from the split-away portion. The middle inner surface is covered with a porous rubber mass b attached to an intermediate elastic layer c but not directly to the leather insole. The elastic portion c is stuck on the front of the insole and the parts d are stuck on it. The leather layer d enables the insole to be used for the cementing or making process and also imparts strength. The Specification as open to inspection under Sect. 91 comprises also a modification &c., Fig. 3, for welt shoes, in which the insole is made in the ordinary way with a lip f for attachment of a welt g and upper h. The depression is filled by the mass b which contacts loosely therewith but is stuck to the intermediate layer c. This subject-matter does not appear in the Specification as accepted.
Patent GB-800619-A (GB)
Title: Process for the preparation of 2-phenyl-1,3-propanediol dicarbamate
IPC: C07C271/06
Filed: 1957-01-11
Abstract: 2-Phenyl-1 : 3-propanediol dicarbamate is prepared by ester interchange between 2-phenyl-1 : 3-propanediol and a carbamate of an alcohol, said alcohol having 1 to 4 carbon atoms.  In an example ethanol is distilled from a mixture of the diol and ethyl urethane in anhydrous toluene containing a catalytic amount of aluminium isopropylate to give, on working up, the required dicarbamate. Specification 798,568 is referred to.
Patent GB-1408958-A (GB)
Title: Process for preparing polymers
IPC: C08F14/00
Filed: 1973-01-10
Abstract: 1408958 Polymerization of vinyl chloride RHONE PROGIL 10 Jan 1973 [11 Jan 1972] 1274/73 Heading C3P In the two-stage bulk polymerization of vinyl chloride the first stage is effected with high turbulence to 5-15% conversion in the presence of 0À05-2% by wt. of acrylic or methacrylic acid or an alkyl, alkenyl, cycloalkyl or substituted alkyl mono-ester thereof or an ethylene glycol, polyethylene glycol, propylene glycol or polypropylene glycol dimethacrylate and the second stage is effected with low agitation. There may also be added to the second stage further monomer and/or a prepolymerizate obtained in the absence of the acrylic modifier. In examples are formed homopolymers or copolymers with vinyl acetate and/or propylene in the presence of tri- or tetraethylene glycol, ethylene glycol, propylene glycol or tripropylene glycol, dimethacrylate acrylic acid, methyl methacrylate, methyl, ethyl or 2-ethylhexyl acrylate, glycidyl methacrylate or allyl acrylate.
Patent GB-598944-A (GB)
Title: Improved bread boards
IPC: A47J47/00
Filed: 1946-01-15
Abstract: 598,944. Bread boards. GILLHAM, H. Jan. 15, 1946, No. 1323. [Class 28 (ii)] In a bread board A, aT-shaped groove B is cut on the underface, the horizontal limb of the T providing two ledges for the blade of a bread knife D. The tail of the T may be left open or be closed by a filling C. The side of the board is preferably cut away to accommodate the knife handle.
Patent GB-446847-A (GB)
Title: Improvements relating to yarn winding and like machines
IPC: B65H54/28
Filed: 1935-01-15
Abstract: 446,847. Winding yarns. ARUNDEL, COULTHARD, & CO., Ltd., Sovereign Works, Stockport, and CHARLTON, J. A., Bank of England Chambers, Tib Lane, and HUGHES, V. A. B., 2, Pall Mall, both in Manchester, [both representatives of Higginson, J.]. Jan. 15, 1935, No. 1344. [Class 120 (ii)] In yarn winding and like machines in which the yarn guides c are traversed by reciprocating bars, rods or wires a, Fig. 1, the latter are hollow or slotted at their ends remote from the cam or like traversing means and slide over fixed wires, rods, or bars b where the guide is traversed by a flat bar or metal tape a, Figs. 3 and 4, holes are formed therein for two fixed guide wires b. Alternatively the bar a may be slotted to accommodate a fixed bar d, Fig. 5.
Patent GB-898501-A (GB)
Title: Improvements in or relating to motor-driven x-ray tables
Inventor: TILLING BASIL BOYLAND
IPC: H02P23/00
Filed: 1959-01-14
Abstract: 898,501. Control of A.C. motors. GENERAL ELECTRIC CO. Ltd. Jan. 1, 1960 [Jan. 14, 1959], No. 1376/59. Class 38 (3). [Also in Group XX] A motor-driven X-ray table has provision for at least two separate speeds of movement, i.e. a slower initial movement, and a faster subsequent movement, with means for setting the motor into movement at first one speed and then the other. The movement may be tilting or sliding. The change from one speed to the other is obtained by switching of pole-windings in the multipolar electric motor 1 which drives the table; thus an eight-pole motor allows a differential of four times, the change-over being effected by energization of coil 19. Forward and reverse relays 6, 7 are actuated by the energizing of coils 8, 9 controlled by a tilt switch 10. In series with coils 8 and 9 is a switch 12 which, when the table is inclined, occupies the position shown, but occupies a second position when the table passes through the horizontal. To initiate movement of the table from an inclined position, tilt switch 10 is operated to energize coil 8 or 9, which, at the same time, operates contact 23 or 24 to complete a delay relay section 17. After a short time this closes contact 16, thus energizing coil 19 and causing the motor 1 to change from low speed to high speed. As contact 16 is closed, contact 13 is opened. As the table passes the horizontal position, switch 12 moves to its other position; thus current through coil 8 is interrupted, the motor stops, and the table is momentarily arrested. Current to the relay 17 is also interrupted, but the capacitor 22 serves to keep contact 13 open for a short time, after which it closes, and contact 16 opens again, upon which the table resumes motion. A pushbutton contact 15 operates a contact 14, and hence serves to stop the table, either in its momentarily stationary horizontal position or while it is moving, since contact 15 also interrupts the current to relay 17.