baber/WOPTO huggingface dataset:
Patent GB-663378-A (GB)
Title: Improvements in or relating to a tractor
IPC: B62D51/04
Filed: 1949-01-03
Abstract: 663.378. Agricultural implements. STEVENS, A. H. (Food Machinery and Chemical Corporation). Jan 3, 1949, No. 58/49. Class 6(i) [Also in Groups XXXI and XXXII] An agricultural tractor, which may be of the walk-type or may have a seat provided (see Group XXXI), comprises a pair of driving wheels 1 which together with a transmission casing and forwardly projecting power unit 17 are pivotable for steering about a vertical pivot 52 at one end of the tubular main frame member 53, to which is attached a steering hand-wheel 57,' connected by pulleys and rope to the steering head, a pair of trailing wheels 76 of independently adjustable track, and a vertically adjustable tool-carrying bar 80. Each trailing wheel 76 is adjustable for height at 74 and is carried by an L-shaped' supporting leg 72 which is clamped in one of a pair of inverted channel members 71 secured to the main frame member 53. The wheels 76 are thus independently adjustable for running between rows of crops. The wheels may have flanges as shown, adapted to bear against the side wall. of a furrow when ploughing, to resist lateral thrust. The tool-carrying device comprises a frame cross-member 86 having vertical end members 77. Pivotally mounted on the lower end of members 77 is a bar 80 for carrying any suitable tool, adjustable for height by link 81 and hand-lever 82 engageable with a quadrant 83.
Patent IS-5613-A (IS)
Inventor: SCHWARZ HERBERT
IPC: C12N5/00
Filed: 2000-08-30
Abstract: The invention relates to the utilization of monocytes growth factor CD137 or of a functional analogue thereof in order to produce a medicament for promoting the proliferation of peripheral monocytes of a mammal. The invention especially relates to the utilization of the growth factor for treating pathological conditions.
Patent IS-7118-A (IS)
Inventor: REYNOLDS RACHEL HEULWEN
IPC: A61P19/02
Filed: 2004-01-19
Abstract: The invention relates to a compound of formula (1): in which R<SUP>1 </SUP>and R<SUP>2 </SUP>each independently represent a C<SUB>1-6</SUB>alkyl, C<SUB>3-6</SUB>alkenyl, C<SUB>3-6</SUB>cycloalkylC<SUB>1-3</SUB>alkyl or C<SUB>3-6</SUB>cycloalkyl; each of which is optionally substituted by 1 to 3 halogen atoms; R<SUP>3 </SUP>is isoxazolidin-2-ylcarbonyl or tetrahydroisoxazin-2-ylcarbonyl wherein each ring is optionally substituted by one hydroxy group; Q is -CO- or -C(R<SUP>4</SUP>)(R<SUP>5</SUP>)- in which R<SUP>4 </SUP>is a hydrogen atom or C<SUB>1-4</SUB>alkyl and R<SUP>5 </SUP>is a hydrogen atom or hydroxy group; and Ar is a 5- to 10-membered aromatic ring system in which up to 4 ring atoms may be heteroatoms independently selected from the group consisting of nitrogen, oxygen and sulphur, the ring system being optionally substituted by one or more substituents as defined in the specification. It also relates to methods of preparing, pharmaceutical compositions containing and methods of using the compound of the formula (1), particularly in the modulation of autoimmune disease.
Patent JP-H02229497-A (JP)
Title: Electric and electromagnetic wave trouble preventive flexible sheet
Inventor: OBAYASHI TSUTOMU
IPC: B32B7/02
Filed: 1990-01-04
Abstract: PURPOSE:To prevent electrostatic charge, to avoid electromagnetic wave trouble, and to enable application to using under an intense surface friction, by forming an electric insulating sheet section of a coarse mesh wooven ground fabric and an electric insulating coated layer, and by forming an electric insulating coated layer of an electric insulating coarse mesh sheet. CONSTITUTION:A special structure coarse mesh woven stuff is prepared by using 11 polyester filaments of 1000 denier for warp yarn 2 and cotton yarn 4, respectively, and a nylon filament thread of 110 denier for binding yarn 5. The woven stuff is immersed and impregnated into insulation processing liquid, whose pick-up rate is then made 100%, dried, and gelling heating at 180 deg.C is applied thereto to seal a resin. Thereby, an insulating coarse mesh sheet 1 is formed. Then, a transparent flexible conductive sheet 2 is formed which contains polyvinyl chloride resin of 100 pts.wt. and tin oxide powder of 10 pts.wt. and has a thickness of 0.1mm and a resistivity of 104 to 106OMEGA.cm. The transparent conductive sheet 2 is heated and bonded to both sides of the insulating coarse mesh sheet 1 by using a calender to form a flexible sheet.
Patent JP-H02179970-A (JP)
Title: Information recording and reproducing device
Inventor: TANIWA SHIGEYUKI
IPC: G11B27/00
Filed: 1989-01-05
Abstract: PURPOSE:To eliminate the need for changing the rotational angular velocity at the time of moving to an alternate area from an area for managing the alternate area by providing the area for managing the alternate area in the same zone as a zone where the alternate area is in existence. CONSTITUTION:A discoid information recording carrier is divided in the direction of a radius of gyration into plural zones 2-4, and the recording/reproducing of information of each zone is carried out with a different rotational angular velocity, and also each zone is provided with the alternate areas 2C-4C, thus referring to the information recording and reproducing device, and then the areas 2A-4A for managing the alternate areas 2C-4C for their individual zones are provided in the same zone as the zone where the alternate areas are in existence. By this method, the access to the alternate area can be performed without changing the rotational angular velocity, and the throughput of the system, etc., can be promoted.
Patent AT-A16791-A (AT)
IPC: A61F2/36
Filed: 1991-01-25
Abstract: PCT No. PCT/AT91/00139 Sec. 371 Date Jul. 23, 1993 Sec. 102(e) Date Jul. 23, 1993 PCT Filed Dec. 23, 1991 PCT Pub. No. WO92/12691 PCT Pub. Date Aug. 6, 1992.An endoprosthesis for a hip joint includes an acetabular implant and a femoral implant. The acetabular implant has a socket with a socket opening intersecting the rim of the socket in a plane. At least two tubular guides for positioning at the cranial region of the bone are attached to and laterally offset from the socket opening, have axes perpendicular to the socket plane, and slidingly receive attachment screws the ends of which are threaded into the bone. The femoral implant has a spherical head movably positioned in the acetabular socket which is mounted to an attachment member the distal side of which has a conical attachment surface bearing against the resected femoral neck. A sliding rod extends coaxially with the femoral neck axis laterally and distally into a sleeve connected to a plate which is secured to the femur.
Patent CH-558742-A (CH)
Title: Single container for storing two mutually reactive chemicals - has pull ring to open partition wall separating chemical substances
IPC: B65D25/08
Filed: 1974-01-18
Abstract: The main container (1) which is made of plastics or sheet metal with a screw cap (4) closure has the partition wall (6) dividing the interior of the container into an upper (8) and a lower (9) chamber. The partition is typically a metal membrane having a weakened tear line (9) culminating at one end in a pull ring (10). An elastically flexible wire (11) made of e.g. metal has one end attached to the pull ring and the other end formed into a loop (11a) held within the upper chamber by the screw cap. When the screw cap is removed the natural elasticity of the wire causes it to spring upwards so that the pull loop projects out of the container opening, thereby enabling it to be grasped by hand. Pulling the wire causes the pull ring to tear open the partition and thereby allow the previously separated chemicals to mix and to react. The chemicals can be used to produce e.g. polyurethane foam.
Patent CR-10066-A (CR)
Inventor: CARSTEN HORNSJOJ POULSEN
IPC: H01R33/96
Filed: 2008-06-12
Abstract: A touch-safe socket for electrical articles, such as bulbs having threads, is provided with a movable carriage-carrying poles which are connected to an electrical supply via a wire. The movable carriage has threads which cooperate with threads on the electrical article, and when the electrical article is screwed into the movable carriage, the movement will cause the poles to make contact with poles which are secured to a stationary plate. Further, a movable bridge having poles is arranged inside the socket, which, when the electrical article is screwed in, will be moved into the socket and also make contact with the poles on the stationary plate.
Patent DK-79193-A (DK)
Inventor: PEDERSEN MICHAEL
IPC: E04H12/28
Filed: 1993-07-02
Abstract: A vibration damper for a chimney comprising a partly liquid-filled container which is positioned at the top of the chimney and in which a plurality of perforated plate members are secured, said plate members extending from the bottom of the container and upwardly in a manner such that the plate members divide the container into separate spaces which are in mutual flow communication via the perforations of the plate members, and which additionally comprises at least one substantially horizontal perforated plate member at the surface of the liquid. The resulting vibration damper, which has an inexpensive, relatively maintenance-free structure, has improved damping properties over the prior art.
Patent EG-20494-A (EG)
Title: Radiant energy collecting apparatus
Inventor: YEOMANS ALLAN JAMES
IPC: F24S23/79
Filed: 1994-11-30
Granted: 1999-06-30
Abstract: FIELD: solar power collection and concentration. SUBSTANCE: device has primary parabolic reflector 16 which focuses sun rays on focus line 18 and has main axle passing through focus line 18. Device also includes secondary concentrating unit 20 adjacent to focus line 18 of primary reflector 16. Secondary concentrating unit 20 includes pair of flat reflectors 26 positioned on opposite sides of main axle 17 of primary reflector 16 and number of secondary parabolic reflectors 28 installed between flat reflectors 26. Secondary parabolic reflectors 28 have focus lines 29 normal to flat reflectors 26 and to main axle 17 of primary reflector 16. Secondary reflectors 28 are mounted for rotation around their focus lines 29. They concentrate energy on target 42 passing along their focus line 29. EFFECT: enhanced efficiency. 21 cl, 11 dwg
Patent GB-763677-A (GB)
Title: Improvements in or relating to bows for playing stringed instruments
IPC: G10D3/16
Filed: 1955-01-03
Abstract: 763,677. Bows. VESTERGAARD, K. M. Jan. 3, 1955, No. 120/55. Class 88 (2). In a bow for stringed musical instruments, the horse hair may take up one of two conditions, viz. permanently taut, or slack with manually controllable tension, the change from either condition to the other being effected by momentary operation of the manual control in a direction corresponding to an increase in tension. As shown, Fig. 2, the horse hair is attached to a thumb-controlled member 12 arranged to swing about a pivot 11 attached to the finger-hold member 9, movable along the shaft 1 by a nut 6 which serves to adjust the tension in the permanently taut condition. Transition from one condition to another is controlled by an arm 38 pivoted at 39 in the member 9 and whose other end 28 constitutes a follower for a cam device, Fig. 6, attached to the member 12. With the bow in the slack position, the follower rides on the ledge 31 or the sloping member 29, according to the tension which is determined by the thumb-pressure. To change to the permanently taut position, the thumb pressure is increased to cause the follower 28 to move past the end of the inclined surface of member 29 so that when the pressure is released the follower moves along the surface 321 until the notch 33 is reached. The bow is now locked in the permanently taut position. To restore it to the slack position, the tension is again increased causing the follower to move along the edge 35 at the end of which it is forced inwardly (by pressure due to its own resilience) against a sunken portion 37 of the base-plate 37. When the tension is again released the follower passes up the channel 30 whose bottom surface is inclined so that when the follower reaches the top of the channel it springs over the edge and rides again on the surface 31 the bow now being again in the slack condition.
Patent GB-1189041-A (GB)
Title: A Magnetic Coating Composition, method for preparing a Magnetic Disk and the Disk thus prepared
IPC: C09D5/23
Filed: 1968-01-01
Abstract: 1189041 Magnetic compositions MEMOREX CORP 1 Jan 1968 [ 27 Feb 1967] 181/68 Index C3B 1 L4H C8B L6G C12 C9B C25 C14A T1A L2X D2C D2B C8R. Index C3R 29 L4H C6X C8B L6G C12 C9B C25 C14A T1 L2X  A coating composition comprises magnetic particles dispersed in a binder comprising a high equivalent weight epoxy resin (A), a low equivalent weight epoxy resin (B), an aminealdehyde condensation product (C), and a primary amine (D). (A) has an average of 1-3 epoxy groups per molecule and a M. wt. of 400-1200 per epoxy group, and may be a condensation polymer of epichlorohydrin and bisphenol A of formula: - where n is 2-6. (B) has an average of 3-4 epoxy groups per molecule and a M. wt. of 130-200 per epoxy group, and may be an epoxylated phenolic novolac of formula: - where n is 1-6. (C) has at least 2 secondary amine groups per molecule and may be an alkylated melamine formaldehyde resin of monomeric formula: - where R is alkyl C 1 -C 4 , or a butylated urea formaldehyde condensation product. (D) may be N-aminoethyl piperazine, N-(trimethoxysilylpropyl) ethylene diamine, diethylenetriamine, or ethylene-diamine. The compsotiion may also contain 3, 4-epoxycyclohexyl-ethyltrimethoxy silane, glycidoxy, prooyltrimethoxy silane, silicone resin, or methylphenylpolysiloxane. The ratio of epoxy groups in (A) : (B) is 1À5 : 1 to 1 : 3. The number of primary amine groups in (D) is 3-15% of the total number of epoxy groups, which is 1-1À5 times the number of H atoms in the primary and secondary amine groups in (C) and (D). The binder is dissolved in solvents and the composition coated on to a substrate, e.g. Al, or a plastics plate or "Mylan" tape, and cured, e.g. at 185‹C. Solvents mentioned are acetone, MEK, isopropanol, xylene, "Cellosolve, " hexanol, methylcarbitol, toluene, diethyl carbitol, and nitropropane.
Patent GB-118380-A (GB)
Title: Improvements in Free-release Electric Circuit-breakers.
IPC: H01H71/52
Filed: 1918-01-04
Abstract: 118,380. Seligman, G., and Allmanna Svenska Elektriska Aktiebolaget. Jan. 4, 1918. Automatic circuitbreakers.-The operatirg-handle 7 pivoted at 5 has an integral extension constituting one member of a toggle linkage and carrying, pivoted at 8, the second member provided at its free end with a pin 10 sliding in a groove in the contact - carrying member 3 pivoted at 6. In the closed position shown in Fig. 1, the toggle is slightly overset against the abutment 16 and the switch is retained set against the action of the fixed contact springs 1, 15 by a balanced or spring- actuated latch 9 also pivoted at 6. The switch is opened by hand by an outward movement of the handle which upsets the toggle; it is opened automatically, independently of the handle, by the upward movement of the core 12 which rocks the latch out of engagement with the pin 10 and allows the pin to move upwards in its groove under the action of the contact springs. In the modified arrangement shown in Fig. 3, a link 17 is pivoted at one end on the pin 10 and at the other end is pivoted at 18 to the contact-carrying member 3. The pin moves in a curved slot in the member 3 and is held at the bottom of the slot by a latch engaging the link 17.
Patent GB-177868-A (GB)
Title: Improvements relating to the manufacture of artificial filaments, threads and films
IPC: D01F2/28
Filed: 1921-01-04
Abstract: Artificial filaments or films are prepared from cellulose acetate solutions, in particular solutions in acetone, by coagulating the formed filament or film in a bath containing a thiocyanate such as ammonium, potassium, sodium or calcium thiocyanate.  By this process the filament &c. is of improved strength and elasticity, and granulation is obviated; and in the case of filaments it is possible to employ large spinning orifices and to draw out the filaments to the fineness of natural silk.  Plastifying agents such as benzyl alcohol, and other additions may be made to the cellulose acetate solution.
Patent GB-100970-A (GB)
Title: Improvements in the Stocks of Brushes.
Inventor: WANKLYN HERBERT ALEXANDER
IPC: A46B9/02
Filed: 1916-01-07
Abstract: 100,970. Wanklyn, H. A. Jan. 7, 1916. Brush stocks made of wood or other absorbent material are formed on the bristle-receiving surface as a number of planes c or planes and convex surfaces converging forwards to a central point or line b, whereby water runs off rapidly. The converging point b may be sharp or rounded.
Patent GB-249936-A (GB)
Title: Improved building blocks
IPC: E04B2/02
Filed: 1925-01-05
Abstract: 249,936. Ritson, C. Jan. 5, 1925. Building blocks, special shapes of.-The block, Figs. 1 - - 3, is formed with a continuous central longitudinal rib c on the upper face and a corresponding groove d on the lower face, or vice versa, and with a similar rib c<1> and groove d<1> at the end faces, the ribs being deeper than the grooves by the thickness of the cement joint e at the face, Fig. 22. No cement is applied to the ribs or grooves. The blocks may have vertical cavities b. Fig. 13 shows a wall built in this way, illustrating the form of a corner block a', an angleblock a<2> for a partition wall, and door blocks a'. The invention is also applied to T-blocks. A wall-plate a<7> to receive roof members is shown in Fig. 20. The plate is recessed like the blocks to fit the ribs c. Blocks, Fig. 23, to receive joists are provided with recesses k in the rear face. Beams.-A lintel is shown in front elevation in Fig. 15 and in transverse section in Fig. 16. The ribs c, c<1> and groove d<1> engage with blocks of standard size, the cavities b are closed at the bottom, and the lower surface is recessed at g to receive a door or window frame.
Patent GB-553643-A (GB)
Title: Improvements relating to concrete floors, roofs and the like
IPC: E04B5/26
Filed: 1942-01-09
Abstract: 553,643. Floors. MORTON, B. Jan. 9, 1942, No. 346. [Class 20 (iv)] Concrete slabs 2 of inverted T or like ribbed section are supported side by side on concrete T- section beams 1 and keyed together and to the beams by a layer of concrete 6. Reinforcements 5 project from the beams into the concrete between the ends of the slabs. Reinforcements 7 in the concrete pass through the looped ends of the reinforcements projecting from the beams.
Patent GB-949460-A (GB)
Title: Improvements in or relating to synthetic resin coatings for metals
Inventor: LOADER BRIAN RONALD
IPC: C08L63/00
Filed: 1960-01-05
Abstract: A cold- or heat-hardenable coating composition comprises a mixture of a vinyl polymer latex (i.e. an aqueous dispersion of a homo- or co-polymer of vinyl or vinylidene chloride), an anionic dispersion of an epoxy resin (i.e. a glycidyl polyether of a polyhydric alcohol or phenol, having a molecular weight of from 200 to 4,000, is an organic solvent-soluble solid or liquid resin and has one or more epoxy groups per molecule), a hardening agent for the epoxy resin which is compatible with the latex and a minor proportion (based on the weight of the composition) of a water-soluble thickening agent.  Latices specified are those derived from vinyl chloride, vinyl chloridevinyl acetate copolymers and vinyl chloride-vinylidene chloride copolymers. Hardening agents specified are dicyandiamide, methylol ureas and melamines, low molecular weight urea-formaldehyde and melamine-formaldehyde condensates and phenolformaldehyde resoles. Xylene, oleic acid, dibutyl phthalate and aqueous ammonia may be added to the epoxy resin before or after it is dispersed. Solvents may also be used to assist in dispensing the epoxy resins and hardeners. Thickening agents specified are casein and methyl and carboxymethyl celluloses. In a typical example (1) xylene and oleic acid are added to a mixture of an epoxy resin (derived from epichlorhydrin and 2,2-bis (4-hydroxyphenyl)-propane) and dicyandiamide and the resulting mixture is poured into aqueous ammonia and emulsified; this emulsion is then mixed with a mixture of vinyl chloride polymer latex and casein in aqueous ammonia to give the desired coating composition.  Uses: for coating metal surfaces, e.g. cans for foodstuffs; and as primer coatings for automobile bodies.
Patent GB-194840-A (GB)
Title: Improvements relating to the dyeing of cellulose acetates
IPC: D06P1/32
Filed: 1922-01-05
Abstract: Black shades are obtained on cellulose acetate silk, films, &c., by impregnating the material with diphenyl black base and acids, with or without salts or protective colloids, and developing by oxidation. According to examples: acetate silk is impregnated in the cold with a solution containing diphenyl black base, acetic acid, lactic acid, aluminium, chromium, and cupric chlorides, and sodium chlorate, and developed in a drying room at 80 DEG  C.; acetate silk is treated at 50-60 DEG  C. in a bath containing diphenyl black base, acetic acid, and boiled-off liquor, and developed in a bath of ammonium persulphate; or oxidizing-agents such as hypochlorite, chloride of lime, persulphate, or perborate, may be added to the exhausted dyebath.  Specification 182,830 is referred to.
Patent GB-270203-A (GB)
Title: A new or improved box or carton for rolls of toilet paper
IPC: A47K10/40
Filed: 1927-01-06
Abstract: 270,203. Rutherford, J., and Rutherford & Co., Ltd., J. Jan. 6, 1927. Roll holders.-A carton 2 for holding a roll of toilet paper has dished plates 9 mounted in orifices in its ends, the plates having circular projections 10 on their inner faces engaging the roll 3 of paper and central holes 11 adapted to receive the arms 8 &c. of the usual roll-holder. By these means the toilet roll can be mounted in the holder without removing it from the carton one of the side walls of which has a slot &c. by which the end of the paper passes outside the carton; a hole 6 may be provided to facilitate grasping the end of the paper and one edge of the outlet slot may be arranged to form a tearing edge.
Patent GB-631863-A (GB)
Title: Gas turbine installations having more than one driving shaft
IPC: F02C3/36
Filed: 1946-12-20
Abstract: 631,863. Gas turbine plant. BROWN & CO., Ltd., J., and CROWE, T. A. Dec. 20, 1946, No. 424/49. Divided out of 627,878. Drawings to Specification. [Class 110(iii)] A gas turbine plant comprises a highpressure turbine driving the air-compressors and providing useful power and a low-pressure turbine, or two in parallel, providing useful power with a re-heating chamber before the low-pressure turbine or turbines and a heat-exchanger in which the exhaust gives up heat to the compressed-air. The power and speed of the turbines may be .varied by throttling or by-passing.