baber/WOPTO huggingface dataset:
Patent GB-191418711-A (GB)
Title: Improvement in and relating to Wireless Telegraphy.
Inventor: WOODLAND WILLIAM CHARLES
IPC: H03B11/02
Filed: 1914-08-15
Granted: 1915-01-21
Abstract: 18,711. Woodland, W. C. Aug. 15. Electric oscillations, producing; spark-gap apparatus.-In a method of producing oscillations having a high group frequency from a multi-phase supply circuit, the different phase currents, obtained from tappings on a phasetransformer 1, are fed through transformers 2 to condensers 3 which are connected to the terminals 4 of a spark-gap 5 rotating synchronously with the supply alternator. The condensers are thus successively discharged at the moments of their maximum potential.
Patent GB-191421440-A (GB)
Title: Improvements in Recording Apparatus for use on Ships.
Inventor: O'NEIL RODOLPH STUART
IPC: G07C3/12
Filed: 1914-10-23
Granted: 1915-10-21
Abstract: 21,440. O'Neil, R. S. Oct. 23. Recording by co-ordinates.-In a device such as is described in Specifications 14,473/14 and 362/15 for recording the movements of a ship's rudder, magnetically-controlled pencils are provided to record on the same chart whether the engines are set to run ahead or astern. Connected to the engine weigh-shaft 1 by a link 2 is a valve plunger 3 by means of which steam is directed from a pipe 4 to one of the pipes 5, 6, leading respectively to cylinders 7, 20 having spring-pressed pistons 8, 21. The arrangement is such that, when the engines are set to run astern, the piston 8 is raised to close electric contacts 9, thus energizing a magnet 12 to bring a pencil 14 into contact with the recording-chart. The pencil 18 is held away from the chart by a magnet 16; but when the engines are set to run ahead, the piston 21 is raised, breaking circuit at the contacts 22 and allowing a spring 19 to press the pencil 18 against the chart. If a pencil to indicate astern running only be required, the valve 3 is replaced by the one shown in Fig. 2, having corresponding bores 31, 32 in the barrel and casing, so that when the steam supply is cut off, the cylinder 7 may exhaust to atmosphere. The pencils themselves, or the portions of the chart on which they mark, mav be of different colours. Specification 9428/11, [Class 118 (ii), Signals], is referred to.
Patent GB-191423808-A (GB)
Title: New or Improved Metallic Packing for Stuffing Boxes and the like.
Inventor: GOODE EDWIN JOHN
IPC: F16J15/24
Filed: 1914-12-09
Granted: 1915-06-17
Abstract: 23,808. Goode, E. J. Dec. 9. Packing, metallic.-Bevelled rings a, b of white metal or other alloy, alternately fit the rod and the stuffing-box. The rings may be in halves, or undivided. In the latter case the rings do not fit completely into one another until pressure is applied. Reference has been directed by the Comptroller to Specification 479/66.
Patent GB-191500923-A (GB)
Title: An Improved Method of Engraving Music.
Inventor: BAWTREE ALBERT EDWIN
IPC: B41M3/04
Filed: 1915-01-20
Abstract: 923. Bawtree, A. E. Jan. 20. [Cognate Application, 8135/15.] Enlarging, copying, and reducing.-Relates to the preparation and photomechanical reproduction of built-up originals for printing or engraving music or any design or matter, and comprises (1) building up au original from light-absorbing component parts of the design, some of which are on opaque backgrounds, and others are on translucent or transparent backgrounds, and (2) photographing a built-up original, such as is described above, by both reflected and transmitted light. (1) The light-absorbing sections on opaque grounds may comprise impressions or photographic reproductions of musical notes, characters, or other designs in black or light-absorbing colour, upon stout white paper, white metal sheet, or other reflecting- substance. These may be cut up and attached, by pasting &c., to the back of a transparent or translucent sheet, on which other parts of the original design have been produced, as by photography or by printing &c., in light-absorbing colour or material. In the case of music, these parts may comprise the stave lines, clef marks, terminal bars, and other features more or less common to each line of music. The sheets may be of glass, celluloid, or other transparent or translucent material. Where some sections of the design cross other sections, such as slurs in music, these are prepared on a translucent background, and may be cut up and placed in front of the section witb opaque rackgrounds. They may be applied to the back of the transparent sheet before applying the opaque sections. (2) This built-up original, or other built up original comprising light-absorbing sections, the backgrounds of which are relatively opaque as compared with the translucent or transparent ground on which they are assembled, is photographed for reproduction by both reflected and transmitted light.
Patent GB-191502501-A (GB)
Title: Improvement in Cutting Mechanism for Cigarette Machines.
Inventor: HORNADAY JAMES MONROE
IPC: A24C5/28
Filed: 1915-02-16
Abstract: 2501. Hornaday, J. M. Feb. 16. Grant of Patent refused. Cigarette-making machines. - In a continuous-rod machine, the cutting - mechanism is mounted on and oscillated about a cylindrical part of the reciprocated slide itself and so situated that the axis of the cylindrical part is in alinement with the hearing - surfaces of the side, so that the reciprocating forces are direct and, as a consequence, the machine parts are fewer and lighter and the speed is increased, In the device shown, the slide comprises a cylindrical bar 12 with angular, oval, or other non-rotatable ends 13, 14 mounted in corresponding bearings 11; it is reciprocated by an eccentric and strap 17, 16 and a lug 15, all arranged in the axis of the bar 12. The disk knife 21 is secured on a pulley shaft 32, which is mounted on the bar 12 by sleeves 22, arms 25, plates 26, 27, a bracket 29, and sleeves 30, 31, and is oscillated about the bar 12 by a wide and transversely curved eccentric 49 and strap 50 and an adjustable bar 51, 55 connected to the upper plate 27. The guidetube 45, 46 for the cigarette rod is carried by a slit block 35 at the end of a stem adjustably secured in the hole 40 of a clamp block 38 adjustable along and about the bar 12, which passes through the hole 39,
Patent GB-191504743-A (GB)
Title: Improvements in Screw-propellers.
Inventor: LEITNER HENRY
IPC: B64C11/24
Filed: 1915-03-26
Abstract: 4743. Leitner, H. March 26. Screw propellers.-In a hollow propeller, specially suitable for aircraft, the blades are made from sheet metal plates formed so that each continuous plate, a or b, constitutes one face of two adjacent blades, as shown in Figs. 6 and 8. The plates are joined together at the edges, and may be thickened at the parts a<1>, b<1> where they are soldered, welded or otherwise secured to a spool-shaped hub c. Specifications 4068/15, 6198/15, 9472/15 and 12,179/15 are referred to.
Patent GB-191506487-A (GB)
Title: Improvements in connection with Fountain Pens.
Inventor: PRESSLAND CLIFFORD
IPC: B43K5/04
Filed: 1915-04-30
Granted: 1915-12-09
Abstract: 6487. Pressland, C. April 30. No Patent granted (Sealing fee not paid). Reservoir pens.-In a fountain pen having a collapsible ink-sac 6, a cap 7, with a tubular part 8 sliding within the barrel 1 of the pen, is used to collapse the sac by pneumatic pressure. When the pen is to be filled, the cap 7 is removed, and the port 10, connected to the interior by the channel 9, having been closed by the fingers, the cap is replaced and forced down. The finger is then removed, and the resiliency of the sac draws in the ink. The cap may be shaped as a paper-cutter or the like.
Patent GB-191508581-A (GB)
Title: Improvements in the Manufacture or Preparation of Sulphate of Copper.
Inventor: DOLPHIN HAROLD EVELYN
IPC: C01G3/10
Filed: 1915-06-10
Abstract: 8581. Dolphin, H. E. June 10. Copper sulphate.-Wet crystals of copper. sulphate are dried by of a long jacketed trough A having a rotary worm B, the crystals being fed in from a shoot D and discharged at E. Steam is admitted to the jacket at F. and an exit G is also provided. The crystals are traversed at the rate or five feet per minute. the temperature being about 160‹ F. Atternatively, the worm may he stationary and the trough rotating.
Patent GB-191511734-A (GB)
Title: Improvements in or relating to Sextants and the like.
Filed: 1915-08-13
Abstract: 11,734. Brouckere, L. G. C. L. de, and Sherwood, B. M. Aug. 13. [Cognate Application, 3669/16.] Sextant-type instruments. - An instrument for measuring the angle subtended at the observer by two distant objects is constructed so as to be readily attached to a telescope or binocular. Fig. 1 shows the application to a binocular, in which the two optical tubes A<1>, A<2> are connected in the known manner by links B, whereby the interpupillary distance may be adjusted. An aluminium box C contains a fixed mirror D with its plane vertical and at an angle of 45 degrees to the optical axis of the tube A<1>. A second mirror D<1> is mounted to rotate about a vertical axis and carries the sector E with graduations E<1>, which moves past the fixed vernier E<2>. Rotation of the mirror and sector is effected by the milled heads F<1>, F<2> and spindle F, which are geared in the known manner to give a slow or quick movement. The indications on the vernier E<2> are observed through a magnifying-prism G, Fig. 3, fixed immediately above, by raising the eyes after setting the mirror D<1>. The sextant body carries a pin H which slides in a slot H<1> when the right-hand object-glass A<2> slides in the elongated opening C<2>. The pin H passes through the stem A<3> and is provided with a clamping-nut H<2>. The eyepieces are provided with graticules which are given a relative lateral displacement equivalent to the stereoscopic effect of the binocular. When in use, one of the distant objects is viewed directly through the right-hand glass, and the other by reflection in the mirrors D<1>, D, through the right-hand glass. Alternatively, the mirror D may be half-silvered so as to enable the stereoscopic effect to be maintained. To enable the instrument to be used at night, a portable electric flash-lamp may be fixed horizontally in the clips J to illuminate the vernier. To determine the horizontal angle between two objects at different heights, the modification shown in Fig. 5 is used. A half-silvered mirror K is fixed at 45 degrees or other convenient angle in front of the right-hand tube A<2>, and a rotatable mirror K<1> is provided to bring the object into the field of view. The sextant is then used as described above. When the sextant is to be applied less permanently to the binocular, the whole of the lower part of the body may be omitted and the sextant applied cap-wise. When applied to a monocular telescope, the mirror D is always half-silvered.
Patent GB-191517406-A (GB)
Title: Improvements in or appertaining to Lawn-mowers.
Inventor: DAWSON GEORGE AUGUSTUS PILKING
IPC: A01D34/47
Filed: 1915-12-13
Abstract: 17,406. Dawson, G. A. P., and Baldock, W. H. Dec. 13. Lawn-mowers.-A lawn-mower is provided with an internal-combustion engine adapted to drive-the cutters only. The lawn-mower carries an engine A which is supported on a cradle A<1> restiog on a cross-member A<2> and a front support A<3> connected to the side frames of the mower. The motor drives a countershaft F, which is connected by a chain C with the cutting-cylinder shaft.
Patent IN-2009CH01537-A (IN)
Inventor: SUNDARAMAHALINGAM SELVAMANI
IPC: B60T8/00
Filed: 2009-06-30
Abstract: ABS axle package for a motor vehicle comprising two modulator valves integrated into a single body, receiving the relay and ATC solenoid valve, with a multilayer construction, the layers being flat members with cavities and passages, such that the layers permit flexibility in connecting the air passages between the relay valve and modulator valves.
Patent IN-2015CH03604-A (IN)
Inventor: K GURU VISHNU MOHAN
IPC: G05B/
Filed: 2015-07-15
Abstract: In this invention we deal with dynamic traffic management of railway traffic networks at an operational level. We design a model predictive controller based on measurements of the actual train positions. The core of the model predictive control approach is the railway traffic model, for which a switching max-plus linear system is proposed. If the model is affine in the controls, the optimisation problem can be recast as a mixed-integer linear programming problem. To this end we present a permutation-based algorithm to model the rescheduling of trains running on the same track. We apply the algorithm to a simple railway traffic network simulation model and show a significant reduction of delays compared to the uncontrolled case.
Patent IN-2015MN00400-A (IN)
Inventor: LEE TAMMY
IPC: G06F9/30
Filed: 2010-08-13
Abstract: Disclosed are an image encoding method and apparatus for encoding an image by grouping a plurality of adjacent prediction units into a transformation unit and transforming the plurality of adjacent prediction into a frequency domain, and an image decoding method and apparatus for decoding an image encoded by using the image encoding method and apparatus.
Patent JP-2001192536-A (JP)
Title: High-specific-permittivity b-stage sheet and printed circuit board prepared by using same
Inventor: IKEGUCHI NOBUYUKI
IPC: B23K26/382
Filed: 2000-01-11
Abstract: PROBLEM TO BE SOLVED: To obtain a B-stage sheet suitable for a high-specific-permittivity capacitor and to obtain a high-density printed circuit board prepared by using the same. SOLUTION: A resin composition essentially comprising 100 pts.wt. epoxy resin which is liquid at room temperature and 0.01-20 pts.wt. thermal curing catalyst is compounded with an insulating inorganic filler having a specific permittivity at room temperature of 500 or higher in an amount of 80-99 wt.%. The resultant composition is used for preparing a high-specific-permittivity B-stage sheet, which is used for preparing a high-density printed circuit board. Thus, a high-specific-permittivity printed circuit board excellent in heat resistance, electrical properties after moisture absorption, adhesion to a copper foil, etc., can be prepared.
Patent JP-2000269614-A (JP)
Title: Component mount circuit form and recycling method for electrical apparatus containing the same
Inventor: SUETSUGU KENICHIRO
IPC: B23K35/26
Filed: 2000-01-06
Abstract: PROBLEM TO BE SOLVED: To easily discriminate lead-free solder paste from lead-contained one by mounting a part on a part mount circuit form using a solder material containing no lead, while an identification information indicating that no lead is contained provided. SOLUTION: A lead-free solder paste 2 which contains no lead is printed on an electrode of a printed board 1, and various parts 3 are so arranged on the paste 2 that their electrodes 4 face the board 1 side. A hot blast or far- infrared ray is used as a heat source 5 to melt the solder containing no lead for mounting a part. The printed board 1 is pasted with a label as an identification mark indicating lead-frame which means no lead is contained. Furthermore, a case 6 of a product incorporating the printed board 1 is pasted with the similar label. Thus, lead-contained solder paste, which is toxic to and which is not toxic for human body are easily discriminated.
Patent JP-2001202518-A (JP)
Title: Device for checking appearance and image processor
Inventor: TANAKA TAKUMI
IPC: G06T7/00
Filed: 2000-01-21
Abstract: PROBLEM TO BE SOLVED: To provide an appearance checking device capable of converting an image including an object to be checked into an image suitable for appearance checking and satisfactorily performing the appearance checking of the object to be checked by using the converted image, and an image processor capable of reliably converting a given image into an image showing a desired characteristic. SOLUTION: A subtraction image converting means subtracts the gradation level of a pixel corresponding to a specified part in the image from the gradation level of a pixel corresponding to a prescribed image and converts the image into an image with which a dynamic range can effectively be utilized. An average gradation level calculating means calculates the average gradation level of the prescribed image, a ratio calculating means calculates the ratio of the average gradation level to a preliminarily given average gradation level to be a reference, and a multiplication image converting means multiplies a pixel gradation level belonging to the image by the ratio and converts a plurality of images into images whose gradation levels are maintained at a constant level.
Patent JP-2001207827-A (JP)
Title: Exhaust passage control valve
Inventor: EGUCHI YOSHIHIKO
IPC: F01N1/08
Filed: 2000-01-21
Abstract: PROBLEM TO BE SOLVED: To prevent such application of overstress to a valve element 21 as results from a reentrant curve thereof to the closing side by a set load on a valve spring 22, in an exhaust passage control valve so constructed that the valve element 21 in the form of a spiral is mounted on a valve seat portion 20a formed in a housing 20 where engine exhaust gas flows and is urged to the closing side by the valve spring 22, and that a given set pressure or above for valve opening of exhaust pressure expands the valve element 21 to the opening side to open the valve. SOLUTION: The housing 20 has a valve closing stop 27 that extends along a plane perpendicular to a plane including the valve seat portion 20a so as to stop a reentrant curve of the valve element 21 to the closing side, when placed in contact with the central portion of the valve element 21.
Patent JP-2000221210-A (JP)
Title: Packaging-mutual connection for contact structure
Inventor: JONES MARK R
IPC: G01R31/28
Filed: 2000-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a technique for packaging-mutually connecting a novel contact structure to a probe card or an equivalent object. SOLUTION: The packaging-mutual connection comprises a contact structure 30 formed of a conductive material on a contact substrate 20, a contact trace 32 formed on the contact substrate with one end electrically connected to the contact structure and an upper face of the other end being formed as a connecting pad, a contact target set on a printed circuit board to be electrically connected to the connecting pad 33 of the contact trace, a conductive lead 45 for electrically coupling the connecting pad and the contact target, an elastomer set to a lower part of the contact substrate for applying flexibility to the packaging-mutual connection, and a support structure 52 for supporting the contact structure, contact substrate and elastomer.
Patent JP-2001208841-A (JP)
Title: Radar device
Inventor: MISHIMA TETSUO
IPC: G01S13/72
Filed: 2000-01-26
Abstract: PROBLEM TO BE SOLVED: To shorten a total beam scanning time, and to reduce a device scale, by controlling a threshold level and application of a test beam according to the state of the distance to a detection target candidate to be irradiated with the test beam, existence of echo of a secondary radar, the state of priority of target detection with in a require area and a clutter or the like. SOLUTION: In threshold detection of a search beam, a threshold value varying stepwise in every distance so as to be raised gradually in the short distance by paying attention to the relation between a reception signal level and the distance are memorized in a threshold controller 13. This radar device is constituted so that transmission/reception of the search beam the test beam is controlled by a scheduling controller 16 for controlling the execution of target detection by using the threshold value and irradiation of the test beam.
Patent JP-2001204840-A (JP)
Title: Top cover for sprinkler head
Inventor: KIKUCHI FUMIE
IPC: A62C31/28
Filed: 2000-01-27
Abstract: PROBLEM TO BE SOLVED: To improve the installation workability of a sprinkler head and to reduce a storage space in packing by a cutoff plate installed after assembling the sprinkler head, in a top cover installed in the sprinkler head so as to protect a heat sensing disassembly part of the sprinkler head from being covered with water sprinkled from the adjacent sprinkler head. SOLUTION: This top cover 10 with a hole 11 bored in its center is installed by threadly engaging a screw 13 in a female screw 26 in the top end of an upward sprinkler head 100.
Patent JP-2001204724-A (JP)
Title: X-ray ct device
Inventor: KANDA KENJI
IPC: A61B6/03
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of preventing re-photographing with weak discharge. SOLUTION: In an X-ray CT device provided with an image processing means for rotating a photographing system consisting of an X-ray source and an X-ray detector around a measuring object and forming the reconstituted image of the measuring object from an X-ray image picked up from the surrounding of the measuring object, the image processing means is provided with a means for monitoring the generating situation of weak discharge in the photographing system and a means for restoring the X-ray image picked up during the generating period of the weak discharge from that picked up in a period in which the weak discharge is not generated based on the generating situation of the weak discharge.
Patent JP-2001216923-A (JP)
Title: Image building apparatus
Inventor: YAMAZAKI KOJI
IPC: H01J31/12
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To provide an image building apparatus in which discharge hardly occurs in a vacuum envelope using an electron-source substrate, and high- brightness display of images is possible. SOLUTION: In this image building apparatus which forms a rectangular envelope to maintain vacuum, with a rear plate, a face plate, a support frame and a spacer, the spacer is a long and narrow plain plate which spreads over the image building area and the end of which extends to the outside of the image building area, and with respect to its rising plane in relation to each plane of the rear plate and the face plate, its rising width is substantially equal to the distance d between the face plate and the rear plate in the image building area, and is smaller than the distance d outside the image building area. The extending end of the spacer is fixed with a fixation member existing outside the image building area.
Patent JP-2001217063-A (JP)
Title: High radiation heater
Inventor: MORI YASUHISA
IPC: H05B3/06
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To prevent fall of radiation energy and quick heating due to coating of heater wire for insulation or anti-corrosion, in a sheathed heater or quartz or mica heater. SOLUTION: The high radiation heater is constructed of a bar-shaped heat- resistant insulating body 12 with a spiral cut groove 15 inside, winding a foil shaped electric heater wire 11, inserting into an outer package 16 transparent and with good transmission factor. Therefore, the foil-shaped wire 11 brings forth large radiation energy, prevented, at same time, from hanging down due to thermal expansion, thus realizing high safety, durability and quick heating.
Patent JP-2001221224-A (JP)
Title: Rubber roller for image forming device
Inventor: DOSHODA HIROSHI
IPC: G03G15/16
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a rubber roller suitable for a transfer roller or the like in an electrophotographic process excellent in toner releasability, wear resistance, durability or the like, easy to recycle in an environmental problem, having a volume specific resistance change to various environmental changes below 100.5 and having a position variation of an electric resistance below 100.8, and to provide an image forming device using the roller. SOLUTION: This rubber roller has a base body; a first covering layer covering the base body, made of a foamed elastic material mainly formed from a nonpolar rubber and an electroconductive filler for adjusting resistance; and a second covering layer covering the outer surface of the first covering layer, mainly made of a polarized resin and an electroconductive filler for adjusting the resistance. The image forming device uses the rubber roller.