baber/WOPTO huggingface dataset:
Patent GB-191404800-A (GB)
Title: Process for Extracting Valuable Copper Contituents from Cupriferous Ores and their Gangues.
Inventor: ERDOES JENOE
IPC: C22B15/00
Filed: 1914-02-24
Abstract: 4800. Erdos, J. Feb. 24. Sulphatizing; treating ores preparatory to extracting precious metals. - Ores containing copper as sulphide or metal, and a gangue containing aluminium such as feldspar, are roasted so as to produce aluminium sulphate from the gangue for use in the wet extraction of the copper as sulphate. The Specification also includes the extraction of copper sulphate from raw or roasted copper ores by means of aluminium sulphate and sulphuric acid. The insoluble residues when containing precious metals are suitable for cyaniding. Specification 4658/14, [Class 1(iii), Oxides &c., Metallic], is referred to.
Patent GB-191412563-A (GB)
Title: Improvements in or relating to Valves for Percussive Rock Drills.
Inventor: TINDALL WILLIAM RICHARD
IPC: E21B1/30
Filed: 1914-05-21
Granted: 1915-05-20
Abstract: 12,563. Tindall, W. R. May 21. Fluid - actuated gears. - The valve a is arranged between a relatively fixed seating e<1> and an adjustable seating f which is screwed into place, and is provided with slots which engage a T-head on the end of a rod g controlled by an exterior handle i. The fixed seat may be carried by a ported screw plug, and the adjustable seat may be formed on a ported pluglike member provided with an external adjusting-screw or with an adjustable screwed seating.
Patent GB-191413048-A (GB)
Title: Improvements in Tie Fittings.
Inventor: GEARY ISAAC
IPC: A41D25/02
Filed: 1914-05-27
Granted: 1915-01-21
Abstract: 13,048. Geary, I. May 27. Necktie-retainers. -A necktie-retainer comprises an elongated closed loop A, Fig. 1, of spring wire on which the tie is knotted, the upper and lower limbs a, b being provided with oppositelydisposed bights c, d. In use, the bight c is engaged with the underside of the collar stud shank e<1>, and the limbs a, b are then pressed together so that the bight d passes over the head of the stud and engages with the upper side of the shank e<1>. The bight c may be made in the same shape of sheet metal. In a modification, Fig. 4, the central portion of the upper limb is in the form of a small plate f with a bight c. In another form, Fig. 5, the small plate is provided with a hole c<1>. The plate f has sewing-holes f<1> for the attachment by sewing of a bow or other tie.
Patent GB-191414563-A (GB)
Title: Improvements in Game Indicators.
Inventor: VARIEL ROBERT HENRY FAUNTLEROY
IPC: A63B71/06
Filed: 1914-06-17
Granted: 1914-12-10
Abstract: 14,563. Variel, R. H. F. June 17. Scoring and marking apparatus.-A scoring- apparatus of large or of pocket size for lawn tennis comprises four disks 9, 10, 11, 12 for scoring points and games, two pointers 14, 15 for scoring sets, and two slide grooves 36 into which cards bearing the names of the players may be inserted. The disks 9 ... 12 are loose upon spindles 13 carried by front and back plates 4, 5. Notches 22 in the plates allow manipulation of the disks and display of the symbols thereon. The pointers 14, 15 are operated by means of knobs 16, 17 at the rear of the apparatus. The information on the front plate 4 may also be displayed on the rear plate 5.
Patent GB-191421923-A (GB)
Title: Improvements in or relating to Apparatus for the Internal Shaping of Clay in the Manufacture of Articles of Pottery.
Inventor: DOULTON HENRY LEWIS
IPC: B28B11/08
Filed: 1914-11-03
Granted: 1915-10-21
Abstract: 21,923. Doulton, H. L., and Podmore, W. Nov. 3. Pottery, throwing and turning.-Relates to tools for boring and grooving insulators, and consists in providing for each recess two or more cutters disposed in different angular positions and each forming only a part of the recess so as to afford ample clearance for the debris. Figs. 1 and 7 show one form of tool in which a central spindle t, furnished with the twist drill u for producing the recess in the head of the insulator, is provided with spurs or cutters v<1>, v<2>, diametrically disposed at different distances from the spindle to form the central boring. The tool-holder j, which is furnished with a tapered shank i to facilitate centring, carries diametrically-disposed arms w<1>, w<2> each provided with a cutter w<3>, such cutters operating in different circuits. The leading edge of each cutter is bevelled to deflect the debris towards the centre of the groove. As shown in Fig. 5, both cutters w<3> may be mounted on a single arm w<2>, one being in advance of the other. In place of the twist drill u, the spindle may be reduced and provided with further spurs or cutters to produce the small boring in the head of the insulator. The tool may be provided with boring or grooving cutters only. For rounding the bottom edges of the insulator, cutters v<3>, w<4>, carried respectively by the spindle t and an arm w<2>, may be provided ; both cutters may be carried by an arm.
Patent GB-191501642-A (GB)
Title: Improvements in the Construction of Hollow Concrete Floors and Roofs and the Method of Reinforcing same.
Inventor: WILLIS FRANK
IPC: E04B5/06
Filed: 1915-02-02
Granted: 1915-08-19
Abstract: 1642. Willis, F. Feb. 2. No Patent granted (Sealing fee not paid). Floors of reinforcedconcrete girders side by side; reinforced-concrete roofs and girders. -In a floor or roof formed of concrete beams laid side by side, the beams consist of top and bottom flanges b, a which project equally on each side, a web c, and solid ends f at the supports. Reinforcing-bars r, r<2> are added to take the tension and excess compression forces, and additional bars r<1> to take stresses induced by lifting the beams. The beams are cast in moulds, the tension flange being at the top, and. the bars are held in correct position by the wire stirrups shown in Fig. 4; the wire is bent into loops through which the bars are passed, and the ends p of the wire bear against the cores H. The sides of the top flanges are bevelled to form V-shaped spaces g, which are filled with liquid cement, and tension bars are placed in these grooves over the supports. Specifications 8370/02. 25,652/03, 25,528/04, 20,766/07, 21,929/08, and 13,182/14 are referred to.
Patent GB-191505086-A (GB)
Title: Improvements in Life-rafts.
Inventor: BURTON OLIVER MILTON
IPC: B63C9/02
Filed: 1915-04-01
Abstract: 5086. Burton, O. M. April 2, 1914, [Convention date]. Buoyant fittings.-A life-saving mattress or like raft is formed of a fabric casing divided into a series of compartments each stuffed with kapok, silk floss, or like buoyant material The casing 1, which may be made of waterproof and fire-proof fabric, is formed with continuous top and bottom surfaces and is provided internally with a series of partitions 6 stitched to the top, bottom, and side walls. The partitions may be arranged transversely, as shown, or longitudinally or in both directions. Suitable holding-straps 7 are secured to the top and side surfaces at the points where the partitions are joined to the main fabric.
Patent GB-191508918-A (GB)
Title: Device for Testing Gear Wheels.
Inventor: SAURER HIPPOLYT
IPC: G01M13/02
Filed: 1915-06-17
Abstract: 8918. Saurer, H. June 22,1914, [Convention date]. Outline gauges for testing gear-wheels. Inaccuracy is displayed by departure from coincidence of pointers or recording-points, one of which moves with one gear-wheel, while the other is driven through a train composed of the two gear-wheels and equivalent friction gearing. The spindles 1, 2 upon a common frame may be adjusted as to the distance between them to enable one gear-wheel 6 and a friction wheel 5 of diameter equal to the pitch circle to be fixed to a ball-bearing sleeve 3. The intergearing friction wheel 8 upon the other spindle is similarly mounted by means of a ballbearing sleeve 7; but the toothed wheel 9 upon this spindle has its own external ball-bearing sleeve 11. The outer sleeve carries a lever arm 12 with a driver 13 for displacing, when the gear-wheel 6 is rotated slowly by hand and a defective tooth engages, a multiplying-gear ending in a pencil 18 marking upon a fixed record-card 19 carried by the spindle 2. The inner sleeve carries the casing 20 and the pivots of the multiplying-gear.
Patent GB-191513592-A (GB)
Title: Improvements in or relating to Hand-controlled Rotary Shaping and Sand-papering Apparatus.
Inventor: SHOREY JOHN CHARLES
IPC: B23Q3/10
Filed: 1915-09-24
Abstract: 13,592. Shorey, J. C. Sept. 24. Roller apparatus ; gauges.-Apparatus for shaping and finishing aircraft propellers, planing floors, &c. comprises a rotating cutter or sandpapering tool e enclosed by a cylindrical casing a partly cut away, a curved or flat shutter a<1> adjustably arranged at one side of the opening for varying the depth of the cut, and handles d upon extensions c, c' of the casing ends b, b<1>, which form bearings for the cutter spindle f. As shown, the cutter e is secured by a nut f' to its spindle, and an end wall b<1>, or a bridge-piece used in its place, is removable to allow the cutter to be changed. Preferably, a guarded outlet opening a<2> is provided for chips. A flexible cable g, or a pulley h driven by an elastic band, or a system of jointed arms provided with belts and pulleys, such as is used on engraving-machines, may be employed to drive the cutter, and the apparatus may have ball bearings and be provided with a counterweight. Lubricators k are provided. According to the Provisional Specification, the casing and sleeves may be of aluminium.
Patent GB-191515614-A (GB)
Title: Improvements in and relating to Mixing Machines, more particularly Machines for Making Ice Cream.
Inventor: ARCARI SANTE
IPC: A23G9/10
Filed: 1915-11-05
Abstract: 15,614. Arcari, S. Nov. 5. Moving-container apparatus.-In a mixing- machine such as an ice-cream freezer and of the kind in which a vessel 2 is revolved on a substantially vertical axis within a casing 1 by gearing located beneath the vessel, the spindle 3 is journaled in a boss 5 at the bottom of the casing and is driven by chain or belt gearing from a vertical shaft 20 receiving motion from a transverse driving-shaft 25. The upper end of the spindle 3 is square and engages a pocket 4 at the bottom of the can 2, and the boss 5 is bolted by its flange 6 to the tub 1. An annulus, engaging a groove in the spindle 3 and preferably shrunk on, forms the upper race 12 of a ball bearing, the lower race 11 being supported on a ledge 9 within the boss 5. A screwed packing-gland 7 is provided at the upper end of the boss, and a ring 10 supported on a ledge 8 excludes the packing from the ball bearing. The driving-chain 17 passes through apertures 18 in the tub 1, and the vertical spindle 20 is journaled in a structure 21 external of the tub. The transverse shaft 25 is provided with a pulley 26 for power driving, and with a small sprocket or grooved pulley 27 for manual driving. The box-like portion 22 of the structure 21 serves as a grease-box for the bevel-gearing 23, 24.
Patent IN-2015MN00138-A (IN)
Inventor: AKKARAKARAN SONY J
IPC: H04B7/04
Filed: 2013-08-02
Abstract: Methods and apparatuses are provided for uplink MIMO transmissions in a wireless communication system. In some particular aspects an E TFC selection process for selecting a transport format combination for an uplink MIMO transmission may take certain steps in the case that a UE is power or buffer limited. For example in a rank 2 transmission non scheduled data is allocated only to the primary stream. If the allocated non scheduled data is less than the determined primary stream transport block size scheduled data is allocated to the primary stream in an amount not to exceed the determined primary stream TBS. Finally scheduled data is allocated to the secondary stream in an amount not to exceed the determined secondary stream TBS.
Patent IN-2013MU02015-A (IN)
Inventor: MALHOTRA GEENA
IPC: B60T11/04
Filed: 2014-06-10
Abstract: A fixed dose pharmaceutical composition comprises at least two anti-glaucoma agents and one or more pharmaceutically acceptable excipients.
Patent IN-2014KN00827-A (IN)
Inventor: BLANC HUGUES
IPC: F16H59/02
Filed: 2012-10-03
Abstract: The invention relates to a device including an insert (2) made of a plastic material and arranged so as to enable the attachment of a knob said insert having a portion overmolded onto one of the ends (la) of said lever (1) as well as a space (2b) coaxially aligned with the portion (2) of the insert overmolded onto the end of the lever (1) said space enabling the limited coaxial movement of the knob (3) and of the insert (2) relative to the lever upon the exertion of an impact on the knob (3) with a view to absorbing the impact.
Patent IN-2012DN00898-A (IN)
Inventor: ROBERT EHR
IPC: A01N25/32
Filed: 2010-08-05
Abstract: Various aspects disclosed herein disclose mesocapsules that include active ingredients such as agriculturally active ingredients including various fungicides, insecticides, miticides, herbicides, safeners and modifiers of plant physiology or struc¬ture. These mesocapsules are comprised of apolyurea shell and include hydrophilic groups on their surfaces. These mesocapsules have a volume-average diameter of about 500 nm or less and some of them have a volume-average diameter on the order of about 300 nm or less. These mesocapsules are especially well suited for delivering active ingredients that are not very soluble in water, many of these compounds have solubility values in the range of 1,000 ppm or less. Methods for making these mesocapsules in¬clude interfacial polycondensation reactions carried out in the presence of surfactants such as sodium dodecyl sulfate and another method in winch all or most of the surfactant is replaced by adding amino acids to the aqueous phase of the interfacial reaction mixture before forming the final emulsion.
Patent JP-2000273257-A (JP)
Title: Thermoplastic resin composition and sheet formed product
Inventor: KIDO RYOTA
IPC: C08L25/12
Filed: 2000-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic resin composition which has excellent extrusion moldability, vacuum moldability and color tone stability. SOLUTION: This thermoplastic resin composition is obtained by adding (C) a high mol.wt. polymer having a weight-average mol.wt. of >=1,000,000 to a resin composition which comprises (A) a graft copolymer and (B) a vinylic copolymer. The graft copolymer A is obtained by graft-copolymerizing a monomer mixture comprising one or more kinds of monomers selected from (1) an aromatic vinyl-based monomer, (2) a vinyl cyanide-based monomer and (3) one or more other vinylic monomers capable of being copolymerized with monomers in the presence of a rubbery polymer. The vinylic copolymer B is obtained by copolymerizing a monomer mixture(MM) comprising two or more kinds of monomers selected from the monomers (1), (2) and (3), and contains vinylic copolymers in an amount of >=80 wt. % within a range of an average vinyl cyanide content ±5 wt.% in a vinyl cyanide composition distribution.
Patent JP-2001190477-A (JP)
Title: Dishwasher
Inventor: INUI HIROAKI
IPC: A47L15/00
Filed: 2000-01-17
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a conventional water feeding type dishwasher directly connected with water supply, which gives a large economical burden since it requires a cost for water-supply works. SOLUTION: This dishwasher consists of a dish basket 22, a washing tank 21, a washing means, a water feeding pump 29 for feeding washing water to the washing means, a drain pump 26, a water feeding means consisting of the washing means and three constituting parts of the pump 29, a water feeding hose 30 and a water feeding port 31, a controller 34 for controlling the drain pump 26 and a housing body 20 for housing them. The water feeding means has the hose 30 for feeding washing water from the outside of the housing body 20 and a water sending device having a water sending function.
Patent JP-2001202999-A (JP)
Title: Charge and discharge method for nonaqueous electrolytic secondary battery
Inventor: YAMAURA JUNICHI
IPC: H01M10/05
Filed: 2000-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolytic secondary battery having a superior cycle characteristics, superior reliability and high energy density. SOLUTION: The nonaqueous electrolytic secondary battery consists of a positive pole capable of occluding and emitting lithium and a negative pole comprising a lithium-contained complex nitride expressed by general formula Li(3.0-x)-yMxN (where M is at least one kind of transition metals selected from a group of Co, Mn, Ni and Cu, 0.2<=x<=0.6). The variable y showing a variation of the Li content to be caused following the charge and discharge is to be within the range of -x<y<2.0-x, when charge and discharge are proceeded with.
Patent JP-2001203523-A (JP)
Title: Removable ic tag for winding
Inventor: NONAKA SHUNICHI
IPC: B65H43/00
Filed: 2000-01-19
Abstract: PROBLEM TO BE SOLVED: To provide an IC tag that is used for a paper core for winding and easily removed. SOLUTION: The removable IC tag for winding is an IC tag that is used being inserted to a winding paper core, can store data and is characterized in that a contactless IC tag 11 is mounted in a cushion sponge body 12 whose size is larger than the inner diameter of the winding paper core. The shape of the cushion sponge body 12 may be cylindrical or spherical or a foamed plastic forming. Furthermore, a string 13 may be fitted to the sponge to easily extract the IC tag from the winding paper core.
Patent JP-2001202788-A (JP)
Title: Variable capacity semiconductor storage system
Inventor: KOBAYASHI SHINICHI
IPC: G11C16/08
Filed: 2000-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor storage system in which efficient use of a memory region is realized and manufacturing cost can be suppressed. SOLUTION: A flash memory has a memory cell array 11 constituted by arranging cells storing electrically data in a matrix state. The memory cell array 11 is divided into a plurality of block regions, and each block region is set to quaternary regions in which quaternary data are recorded or binary regions in which binary data are recorded. At the time of access (write-in/read- out of data) to memory cell, word line voltage at the time of write-in or a sense amplifier at the time of read-out is switched by discriminating whether data to be accessed are binary or quaternary.
Patent JP-2001203271-A (JP)
Title: Semiconductor integrated circuit
Inventor: MAEDA KANAKO
IPC: H01L21/822
Filed: 2000-01-19
Abstract: PROBLEM TO BE SOLVED: To make a plurality of electrodes supply powers uniformly and efficiently to the inside of a semiconductor chip, when using as power-supply electrodes and grounding electrodes the plurality of electrodes which are a part of protrusive electrodes present on the surface of the semiconductor chip mounted on a wiring substrate by a flip chip bonding method. SOLUTION: In a semiconductor integrated circuit 1, there are formed each wiring 7 for power supplying, each wiring 8 for grounding, each lower-layer wiring 10 for power supplying, and each lower-layer wiring 13 for grounding. Each wiring 7 for power supplying connected with each power-supply electrode 3 present on the surface of a semiconductor chip 5 is formed by extending it from each power-supplying electrode 3 in the X direction. Each wiring 8 for grounding connected with each grounding electrode 4 is formed by so extending it from each grounding electrode 4 in the X direction that it is adjacent to each wiring 7. Each lower-layer wiring 10 for power supplying connected with each wiring 7 is formed in the lower layer of each wiring 7 by extending it in another Y direction nearly orthogonal to the wiring 7.  Each lower-layer wiring 13 for grounding connected with each wiring 8 is formed in the lower layer of each wiring 8 by extending it in the other Y direction nearly orthogonal to each wiring 8.
Patent JP-2001207880-A (JP)
Title: Cylinder injection type spark ignition engine
Inventor: ASADA TOSHIAKI
IPC: F02B69/06
Filed: 2000-01-19
Abstract: PROBLEM TO BE SOLVED: To perform stratified charge combustion in an engine operation area of a wide range. SOLUTION: This cylinder injection type spark ignition engine is provided with a fuel injection valve 16 for directly injecting fuel into a combustion chamber 15 and a spark plug 16a for igniting the fuel in the combustion chamber. Present required engine output is detected, a theoretical engine speed required in either one of engine operation modes is calculated for obtaining the detected present required engine output, and when this theoretical engine speed is a first limit value to a second limit value in the theoretical engine speed corresponding to engine torque, the engine operation mode is set to two cycles, and a combustion mode is set to the stratified charge combustion.
Patent JP-2001209279-A (JP)
Title: Image forming device
Inventor: KATO SHINJI
IPC: G03G21/00
Filed: 2000-01-25
Abstract: PROBLEM TO BE SOLVED: To make constant image density always obtainable regardless of fluctuation in the output characteristics of an optical sensor for detecting toner adhesion quantity on an image carrier according to environmental condition or the like. SOLUTION: When an output change of the optical sensor 1 is detected, a controlling part 6 makes a developing machine 115, 116, 117 or 118 apart from a photoreceptor 10 by revolving a revolver developing unit 110 for instance, forms a state of preventing the toner adhesion on the photoreceptor drum 10, and adjusts the optical sensor 1 so that the output value being output by the optical sensor 1 becomes the specified value in this state.
Patent JP-2001205422-A (JP)
Title: Method for collapsing green sand main mold and device therefor
Inventor: YAMAMOTO SHIGEAKI
IPC: B22D29/04
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To adequately and easily collapse the segments of a green sand master mold which are hardly thermally affected by molten metal. SOLUTION: This method includes a stage for hermetically enclosing the green sand master mold right after pouring and a stage for collapsing the segments of a green sand master mold which are hardly thermally affected by the molten metal by sucking and decompressing the inside of a structure hermetically enclosing the green sand master mold thereby maintaining the inside of the mold in a negative pressure state.
Patent JP-2001214051-A (JP)
Title: Polyamide-based resin composition, cross-linked product of the same and method for producing the same
Inventor: WATANABE TAKASHIGE
IPC: C08K5/00
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide an efficiently cross-linkable polyamide-based resin composition, to provide a cross-linked polyamide-based resin obtained from the same, and to provide a method for producing the same. SOLUTION: This polyamide-based resin composition comprising a polyamide- based resin and a radical-generating agent which is a 1,2-diphenylethane derivative represented by the general formula (1) (R1 is a 1 to 4C alkyl or acetyl; R2 is H, a 1 to 4C alkyl or acetyl; R3 and R4 are each H, a 1 to 4C alkyl or phenyl; X and Y are each H, a halogen atom, a 1 to 4C alkyl, a 1 to 4C alkoxy or phenyl), or a polyamide-based resin composition furthermore containing a multi-functional monomer, their cross-linked products, and methods for producing the polyamide-based resin compositions.