baber/WOPTO huggingface dataset:
Patent GB-191507394-A (GB)
Title: Improvements in Collapsible and Expansible Shafts or Mandrels, particularly those used in Slitting and Rewinding Machines.
IPC: F16C3/02
Filed: 1915-05-17
Abstract: 7394. Marks, E. C. R., [Cameron Machine Co.]. May 17. Collapsible spindles and rollers.-Mandrels, particularly those used in slitting and rewinding machines, have a segmental sheetmetal shell 2, Fig. 1, with spacing and reinforcing members 4 engaging a cam-core 5 movable axially relatively to the body by a nut 12. The segments are connected together by bolts 9 passing freely through one of the segments and through slots in the case. The bolts thus act as devices to transmit rotation from the core to the shell. In a modification, Fig. 5, four segments are employed, and the members 4 are arranged in pairs alternately along the core. Opposite segments are connected as before. Members 14, Figs. 7 and 8, may be pivoted to the core and engaged by the members 4 during expanding to protrude them between the segments into the paper or other tube upon which the material is wound.
Patent GB-191509039-A (GB)
Title: Improvements in Apparatus for Coagulating and Drying Rubber Latex.
Inventor: MILNE SAMUEL
IPC: B29C65/00
Filed: 1915-06-19
Abstract: 9039. Milne, S. June 19. Film evaporators. - Relates to apparatus for drying and smoking rubber latex. A rotary cylinder a is provided with helical blades d dipping into a trough k containing the latex. The blades mayalternatively be arranged in rings, which may be plain or corrugated. The blades are made in short sections, which are bolted to the drum, so that they may be removed together with the coagulated rubber. The drum a is enclosed in a casing e, provided with a conduit /, through which hot air from the heater g passes to the casing and thence to the exhaust conduit i. The latter conduit may be provided with tubes through which the fresh supply of cold air passes on its way to the casing. The pan k may be raised or lowered and may be provided with a heating-jacket k<1>. Smoke may be admitted to the casing at z.
Patent GB-191510609-A (GB)
Title: Improvements in or relating to the Breech Mechanism of Ordnance.
IPC: F41A3/04
Filed: 1915-07-21
Abstract: 10,609. Vickers, Ltd., and Asbury, D. F. July 21. Breech mechanism.- Relates to the type in which the breech-screw is mounted in a swing- ing carrier, the gun being loaded at high angles of elevation, and consists in providing a spring for balancing the falling tendency of the breechscrew carrier when the breech is opened or closed for loading, the turning - moment exerted by the spring being varied to suit the falling tendency. Fig. <2> is a plan of the breech-end of the gun showing a piston-and-cylinder spring device, the piston member C<3> of which is pivoted to a bracket b<1> on the breech-screw carrier B, the cylinder member C<1> being detachably connected by a pin with a lug a<1> on the gun A. In the position shown in full lines, in which the falling tendency of the carrier is greatest, the force exerted by the spring C, which is under strong initial compression, is at right-angles to the line joining the pin c<1> to the axis of the carrier lunge B<1>. As the carrier falls to the position shown in dot-dash lines, the leverage at which the spring acts is gradually diminished, the spring finally, when the deadcentre position is passed, resiliently holding the carrier in the open position.
Patent GB-191514156-A (GB)
Title: Improvements in and relating to Roller Bearings.
Inventor: SANKEY ALFRED ROBERT MANDEVILL
IPC: F16C19/49
Filed: 1915-10-06
Abstract: 14,156. Sankey, A. R. M., and Smith, A. J. M. Oct. 6. Roller bearings.-In a roller bearing in which the portions of the rollers in contact with the inner and outer bearing-members are of different diameters, the load is distributed along the length of the rollers by means of floating rings d,f, Fig. 1, placed around the narrower portions c<1> of the rollers and within the wider portions c'. These rings are not in contact with the bearing-members a, e. The rollers are kept in alinement by spur-wheels k, k<1> engaging inner and outer rings of teeth l, m. Spacing rollers or balls may be placed around the ring f between the wider portions c'. Fig. 5 shows a modification in which the rollers are spaced at the ends by balls o running in two-part floating rings p. One or both of the shaft collars b are detachable, and the shoulder in the outer bearing-member e may also be detachable. In other modifications, each roller has a central reduced part and enlarged ends.
Patent GB-191515558-A (GB)
Title: Improvements in or relating to Aerial Warfare.
Inventor: STEINMETZ JOSEPH ALLISON
IPC: F41H11/04
Filed: 1915-11-04
Abstract: 15,558. Steinmetz, J. A. Nov. 4. Aerial warfare; pyrotechnic apparatus and devices.-Consists in protecting towns against air-ship attack by means of a large number of small balloons A interconnected by twos or threes and carrying torches E and sometimes also contact bombs G. The torches and the bombs may be on cables D hanging from the small balloons, or may be on the cable B connecting the small balloons together. The torches are ignited when the balloons are released. The bombs are exploded by contact with air-ships, or may be dropped after a given time by timing-devices H ; this latter arrangement may also be made use of to drop incendiary, asphyxiating, or other bombs at any distance, the small balloons carrying the bombs drifting with the wind.
Patent GB-191518188-A (GB)
Title: Improvements in Money Purses.
Inventor: GOVER HENRY CHARLES
IPC: A45C1/06
Filed: 1915-12-31
Abstract: 18,188. Gover, H. C. Dec. 31. Lids and covers; contents, delivering.-A metal or other case for holding currency notes comprises a body d and a lid e hinged at i and adapted to snap on to the body. A plate b mounted on a spring c presses the notes against a milled roller a attached to the lid and mounted on the hinge-pin, so that, when the lid is opened, the roller protrudes the note in contact with it. The lid has a thumbcatch f for opening.
Patent IN-2014CH01392-A (IN)
Inventor: AMINUL ISLAM
IPC: C07H1/00
Filed: 2014-03-17
Abstract: The present invention relates to a process for the preparation of pure Tribenoside (I), wherein 1,2-O-isopropylidene-a-D-glucofuranose (II) and 3,5,6-tri-O-benzyl-I,2-0-(l-methylethylidene-a-D-glucofuranose (III) intermediates are purified and used in the preparation of Tribenoside. The present invention is also directed towards a process for the preparation of pure Tribenoside (I), wherein Tribenoside (I) is purified by using simple silica column chromatography.
Patent IN-2014DE02313-A (IN)
Inventor: BALGHITI YOUSSAF
IPC: G08B/
Filed: 2014-08-13
Abstract: The invention relates to a railroad safety device including a waveguide (15), characterized in that the waveguide (15) comprises an electrically conductive strip (45) and an electrically conductive cable (50) each placed between rails (30) of a railroad track (10) suitable for allowing the circulation of a railroad vehicle, the strip (45) and the cable (50) being positioned across from one another, extending parallel to a longitudinal axis (X-X) of the rails (30) and separated by a layer of dielectric material, advantageously air, the cable (50) being electrically isolated from a wire supplying the railroad vehicle with electricity.
Patent JP-2001192738-A (JP)
Title: Method for producing grain oriented silicon steel sheet excellent in glass film characteristic and magnetic property
Inventor: FUJII HIROYASU
IPC: H01F1/18
Filed: 2000-01-11
Abstract: PROBLEM TO BE SOLVED: To produce a grain oriented silicon steel sheet excellent in glass film characteristics and magnetic properties by adding a TiO2 dispersant to the slurry of a separation agent for annealing containing fine particle TiO2. SOLUTION: In the method for producing a grain oriented silicon steel sheet in which the surface of a steel sheet after decarburizing annealing is coated with a separation agent for annealing, and after finish annealing, insulating film treatment is executed, water slurry obtained by adding TiO2 of 0.3 to 10 pts.wt. and one or more kinds among sodium hexameta-phosphate, colloidal silica and sodium silicate of 0.0025 to 1.0 pts.wt. to 100 pts.wt. of MgO is stirred and is thereafter applied on the surface of the steel sheet, and finish annealing is executed. One or more kinds among sodium hexametaphosphate, colloidal silica and sodium silicate are dispersed into water, next, while executing stirring, TiO2 is dispersed, and, after that, MgO is dispersed.  TiO2 having a specific surface area of 15 m2/g or more or having the average particle size of 0.15 μm or less or MgO having a particle size of 1 μm or less, and in which the content of water of hydration is 1 to 3% is preferable.
Patent JP-2001192301-A (JP)
Title: Method of pest control for tree by injection of systemic insecticide to trunk
Inventor: SAI SHUNKEI
IPC: A01N25/00
Filed: 2000-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for effectively healing damaged tree low in effects on ecosystem by preventing decay of trunk caused by invasion of a different kind of pest insect or pathogenic bacteria to the damaged part. SOLUTION: A method for controlling insect pest of a tree by injecting a systemic translocating insecticide to a trunk, perforates a hole of 20-300 mm depth on the trunk of the damaged tree by a drill having 2-30 mm diameter after detecting aphids and insects imparting damage to the tree, and then injecting 0.02-1.50 g of the systemic translocating insecticide as the active ingredient per 10 mm diameter of the trunk at a chest height, closing the hole with silicone, cork or the like and the liquid medicine translocates to the trunk or leaves with tree's water supply to control parasitic aphids and insects at the place.
Patent JP-2001198767-A (JP)
Title: Product carry-out stacking system
Inventor: ASAMI YASUHIRO
IPC: B23Q7/06
Filed: 2000-01-12
Abstract: PROBLEM TO BE SOLVED: To prevent an end material from mixing in a plurality of projects stacked on a project stacking device. SOLUTION: A first recovery clearance 39 is formed between a lower blade 11 and a carry-out conveyor 17, a first shooter 43 for delivering a product W to a carry-out belt 27 is provided oscillatable in a direction in which the first recovery clearance 39 is opened and closed, a second recovery clearance 53 is formed between the carry-out conveyor 17 and a project stacking device 31, and a second shooter 57 is provided oscillatable in a direction in which the second recovery clearance 53 is opened and closed. When a sensor 67 detects that an end material Wa is delivered to the carry-out belt although the first recovery clearance 39 is opened, the second shooter 57 is controlled so as to be oscillated in a direction to open the second recovery clearance 53.
Patent JP-2001196149-A (JP)
Title: Connector
Inventor: AKIMOTO HIROSHI
IPC: H01R12/51
Filed: 2000-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a connector and a simple contact assembling jig, in which locator parts are unnecessary and the location precision can be improved in a block widthwise direction of each contact. SOLUTION: An insulator 31 of the connector has an open bottom structure to assemble at a time while arranging and positioning plural rows of contact pairs. In an open bottom structure of both ends, notches 33-1 are respectively formed in both ends of a side wall 33 along array pitch direction. Inner surfaces of notches 33-1 of both ends and opposing side wall 22 act each other as the acceptance concave parts which receive a contact assembling jig 71. When plural rows of contact pairs are received in acceptance concave parts of insulators 31-1 and when the contact assembling jig 71 is assembled, a crank arm 18 and a terminal part 19 of the contact 13 respectively contact with the side wall inner surface and a stopper wall.
Patent JP-2000202087-A (JP)
Title: Supporting device used particularly for shoes
Inventor: POZZOBON ALESSANDRO
IPC: A63C10/24
Filed: 2000-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a supporting device which enables shoes usable for a normal walking to be combinedly used with a sport apparatus such as a ski board, a roller skate or an ice skate. SOLUTION: This supporting device which is used for shoes related to sport apparatuses, includes a sturdy shell 11 which partially surrounds a shoe 2, 3, 4 to the rear section at the lower region, from the side direction. The sturdy shell can be inserted between an element to be engaged with a sport apparatus, and the shoe, and also, has a means to detachably lock the shell to the shoe.
Patent JP-2001197681-A (JP)
Title: Power supply switching circuit and data reproducing apparatus
Inventor: CHIBA MASAYUKI
IPC: H02J9/06
Filed: 2000-01-07
Abstract: PROBLEM TO BE SOLVED: To operate a stably at all times, even if a source of supply voltage is switched from a battery to an external apparatus. SOLUTION: When the supply of external power from a computer system 3 is detected, the supply of internal power to a CPU 78 from a dry battery is stopped. When the stoppage of the supply of external power from the computer system 3 is detected by a comparator 102C, the supply of internal power to the CPU 78 from a DC-DC converter 102A is restarted, preventing instantaneous drop in the voltage level, which is caused when source of supply voltage is switched from the computer system 3 to the dry battery 21 and the CUP 78 operating stably at all times. As a result, the contents data can be reproduced with reliability.
Patent JP-2001197316-A (JP)
Title: Picture data communication controller
Inventor: MAEJIMA TOSHIYUKI
IPC: H04N1/21
Filed: 2000-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a picture data communication controller capable of obtaining a transmission and reception picture expected by a transmitting/ receiving person. SOLUTION: The controller has an original reading means for reading an original picture, a communication means for transmitting and receiving a picture through a communication line, an operation means for setting a picture mode in transmission, a storing means for storing picture data read by the original reading means and picture data received by the communication means, a magnifying and contracting part 11 for variable power processing of the picture data stored in this storing means, an algorithm part 12 having plural kinds of smoothing algorithm, and a smoothing part 13 which selects a smoothing algorithm respectively corresponding to the picture mode and a received resolution from the smoothing algorithm stored in the part 12 based on the picture mode at the time of transmission and the received resolution obtained from the received picture data, performs smoothing processing to the picture data given variable power processing by the part 11 and performs the resolution conversion of transmission picture data and reception picture data.
Patent JP-2001202877-A (JP)
Title: Display panel and method of manufacturing the same
Inventor: SUZUKI SHIGEO
IPC: H01J11/34
Filed: 2000-01-18
Abstract: PROBLEM TO BE SOLVED: To overcome problems that miss-discharge is generated adjacent spaces and lowering of brightness is generated due to high fineness in a plasma display having stripe structure of partition walls. SOLUTION: This plasma display panel comprises a first insulation substrate having at least a scan electrode and mated holding electrode which are covered with a dielectric layer and a protection film layer, and a light shield layer disposed therebetween, and a second insulation substrate having a plurality of data electrodes covered with an insulation layer and partition walls disposed on the insulation layer, wherein the insulation substrates are opposed to each other through a discharge space. Barriers having a same height as the height of the partition walls are formed between the partition walls on the second insulation substrate and slit is formed on the partition walls to communicate adjacent discharge spaces.
Patent JP-2001198522-A (JP)
Title: Transparent fluororesin coated stainless steel excellent in wear resistance
Inventor: TAOMOTO TOSHIE
IPC: B32B15/08
Filed: 2000-01-20
Abstract: PROBLEM TO BE SOLVED: To obtain a transparent fluororesin coated stainless steel exhibiting excellent wear resistance in an environment where the wear caused by repeated friction is generated, by dispersing small sized PTFE powder to make full use of the self-lubricity of the PTFE. SOLUTION: The transparent fluororesin coated stainless steel is provided by forming a transparent fluororesin coating film containing 1-50 mass % poly tetrafluoroethylene powder having 0.1-5 μm particle diameter and 10-40 mass % acrylic resin on the surface of a steel plate. As the polyfluoroethylene, 3-30 mass % powder having 0.1-5 μm particle diameter and 1-10 mass % powder having 7-20 μm particle diameter can be blended in the transparent fluororesin coating film.
Patent JP-2001202198-A (JP)
Title: Pointing device
Inventor: MITSUYOSHI TOSHIJI
IPC: G06F3/0354
Filed: 2000-01-21
Abstract: PROBLEM TO BE SOLVED: To make a pointing device to perform signal input in the X-Y direction by a sliding operation thinner, to reduce the number of components and to dispense with soldering between the pointing device and an mounting substrate and connection by a connector. SOLUTION: A slide operation type operation body 30 and a set of moving bodies 40A, 40B to linearly move toward the X-Y direction in a case 20 in accordance with the sliding operation of the operation body 30 are provided in the case 20 to be fixed to the mounting substrate 10. Each one side of the moving bodies 40A, 40B is projected toward the side of the case 20 and the lower surfaces of respective projected parts 43A, 43B are faced to the surface of the mounting substrate 10. A volume part in the X-Y direction is formed on two orthogonally crossed sides of the case 20 by bringing contactors 50A, 50B mounted on the lower surfaces of the respective projecting parts 43A, 43B into contact with a resistance circuit formed on the surface of the mounting substrate 10.  The two orthogonally crossed sides of the case 20 are overhung to the side like eaves and springs 60A, 60B for restoring to origin are interposed between respective overhung part 23A, 23B and the respective projected parts 43A, 43B.
Patent JP-2001202680-A (JP)
Title: Optical disk discriminating method and optical disk device
Inventor: SHISHIDO YUKIO
IPC: G11B7/005
Filed: 2000-01-20
Abstract: PROBLEM TO BE SOLVED: To easily discriminate whether the optical disk has the increased recording density. SOLUTION: The level 'Pmax' of read-out signals SRF-N, SRF-H obtained by reproducing the optical disk having standard density or high density is the signal level based on the reflected light at the time when the position having no pit is irradiated by the light beam, and the 'P0' is the level when there is no reflected light. The bottom peak level of the signal SRF-N at the standard density becomes 'P(min-N)', and the signal SRF-H at the high density becomes 'P(min-H)' which is the level higher than 'P(min-N)'. The level difference between 'Pmax' and 'Pmin' is expressed as 'L0'. 'Pmax-P(min-N)' is expressed as 'L1', then the modulation degree 'L1/L0' at the standard density is obtained. 'Pmax- P(min-H)' is expressed as 'L2', then the modulation degree 'L2/L0' at the high density is obtained.  By making a reference level signal Lth to be '(L1/L0)>Lth>(L2/L0)' and comparing it with the modulation degree, it is discriminated whether the optical disk is provided with the standard density or the high density.
Patent JP-2001210258-A (JP)
Title: Picture display device and its manufacturing method
Inventor: YAMADA AKIYOSHI
IPC: H01J29/86
Filed: 2000-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a flat type picture display device accommodating an outer vacuum envelope which maintains a high vac uum condition inside with no residual air from the exhaust pipe. SOLUTION: The picture display device comprises a back substrate 2, the front substrate 1 opposing to the above back substrata 2, an outer envelope including a side wall 3 installed around these substrates, a number of electron emission elements 8 generated on the back substrate 2 and a fluorescent screen 5 emitting light in response to the electron beam emitted from the electron emission elements 8. The method for manufacturing the picture display device is to seal the front substrate 1 and the side wall 3 by means of a low-melting- point metal material 15 inside the outer vacuum envelope 9 where a high vacuum condition of 10-3 Pa or less is maintained. The metal material is desired to have a melting point of 350 deg.C or less. As a material for the low-melting-point metal, indium or indium-containing alloy is used.
Patent JP-2001204858-A (JP)
Title: Golf club head
Inventor: SHIMAZAKI HIDEO
IPC: A63B53/04
Filed: 2000-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a golf club head easy to functionally design in good appearance and capable of easy mass control of a head body. SOLUTION: Two types of metals as weights having greater specific gravities than the head body are fixed to the head body. Weight portions with the surfaces exposed are fixed thereto.
Patent JP-2000217515-A (JP)
Title: Chewing candy product
Inventor: LEWIS BARRETT
IPC: A23G3/42
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To obtain a chewing candy product continuing a tacky crushing property for a long time and having excellent texturing property, taste and palatability by substituting an oxidized starch with a part of gelatin in the product. SOLUTION: This chewing candy product such as a chewing candy in which a central part is filled with a liquid, a syrup core or powder containing 5-10 wt.% of starch oxide and is obtained by substituting the starch oxide with at least a part of gelatin in the product. The chewing candy product does not contain a gelatin and preferably contains arabic gum, and preferably the chewing candy product is produced by gelatinizing starch by heating starch oxide, mixing the gelatinized starch with a residual component in the final product, cooking the resultant mixture and molding a heated lump.
Patent JP-2001210491-A (JP)
Title: Stroboscope charging circuit
Inventor: TSUCHIDA KEIICHI
IPC: G03B15/05
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a stroboscope charging circuit with small voltage drop and effective charging. SOLUTION: A control circuit CPU detects the charging voltage of a main capacitor C1 used for stroboscope lighting by monitoring the voltage generated at a resistor R2 by a built in A/D circuit. The control circuit CPR makes the first switching element FET1 turn on and off, accordingly, the main capacitor C1 is charged by the single movement of the charging circuit.
Patent JP-2001205819-A (JP)
Title: Ink cartridge and ink-jet recording apparatus using the same
Inventor: ISHIZAWA TAKU
IPC: B41J2/175
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide an ink cartridge constitution which can prevent ink from being unexpectedly discharged or leaking from an ink cartridge. SOLUTION: A pressure chamber 25 is formed between an outline member of this ink cartridge and an ink pack 24. A pressuring air is introduced to the pressure chamber via a cylindrical air introduction port 63 from the side of a recording apparatus body. The ink pack 24 is pressured to press out the ink to the recording apparatus. When the ink cartridge is detached from the recording apparatus, the pressuring air introduction port 63 is opened, whereby the pressure chamber formed between the outline member of the cartridge and the ink pack immediately communicates with the air. The pressuring to the ink pack is accordingly promptly relieved.