baber/WOPTO huggingface dataset:
Patent GB-191503069-A (GB)
Title: Improvements in Apparatus for Controlling the Rate of Discharge of Liquids.
Inventor: PATERSON WILLIAM
IPC: G05D7/01
Filed: 1915-02-25
Abstract: 3069. Paterson, W. Feb. 25. Actuating.-A valve device for keeping a constant head over a weir or like device, and particularly applicable for controlling the discharge from gravity or pressure filters, is actuated by a float working in an auxiliary chamber, so that a slight variation in level produces a large movement of the valve. Fig. 2 shows the device adapted for keeping a constant head over a discharge orifice h. The valve c is directly connected to a float e working in a chamber d. The chamber d is fitted with a valvecontrolled outlet pipe f and receives liquid through a pipe g connected either directly or through a loaded valve with the outlet side of the valve c. The valve member c may be tapered or fitted with spiral wings, or have slotted outlets to give fine graduations of the valve opening. The float may be fitted with an auxiliary valve to vary the area of the discharge orifice to compensate for the slight variation in bead. The main valve may be actuated by fluid pressure under the control of a float-actuated auxiliary valve. Modifications are described showing the application to a weir &c. and to a submerged orifice.
Patent GB-191509440-A (GB)
Title: Improvements in and relating to Automobile Tires.
Inventor: MITCHELL EDWARD JAMES
Filed: 1915-06-28
Granted: 1915-10-28
Abstract: 9440. Mitchell, E. J. June 28. Non-metallic elastic bodies and cores.-A tyre is built up of parallel-ended blocks of rubber &c. enclosed in a cover. The blocks are preferably perforated from end to end, and each has a dovetailed tongue 9, which fits a corresponding recess in the adjacent block.
Patent GB-191509622-A (GB)
Title: Improvements in or relating to Semi Rotary Engines.
Inventor: WHITE JOSIAH PHILIP
IPC: F01C1/063
Filed: 1915-07-01
Abstract: 9622. White, J. P. July 1. Fixed-abutment type; packing drums, vanes, etc.; working-fluid supply. - In a rotary internal-combustion engine of the oscillating- vane type working, on the four-stroke cycle, the rotor carries two vanes C co-operating with fixed abutments B, B<1>, in which the inlet and outlet passages B<3> are formed. The passages B<3> in each abutment lead to separate valve chambers having each an inlet valve D and an exhaust valve E operated by a cam shaft L driven from the main shaft K, which is itself driven from the rotor crank H by a rod J and crank K<1>. Packing-strips B<2>, C<3>, C<4>, C<5> are provided for the abutments, vanes, and drum. The cylinder is cooled by a water jacket A<1>, and the drum and vanes are also watercooled. Reference has been directed by the Comptroller to Specifications 8342/99, 22,138/00, and 15,944/07.
Patent GB-191511931-A (GB)
Title: Improvements relating to Pneumatic Tyres.
Inventor: BROWN HENRY
IPC: B60C5/02
Filed: 1915-08-18
Abstract: 11,931. Brown, H. Aug. 18. Air-tubes.-Layers of rubber cord Care wound in tension on a thick-walled tube A, which is preferably of elliptical cross-section, as shown. The ends of the cord may be secured by knotting, or by a winding of thinner cord, and an outer cover D may, be vulcanized to the tube.
Patent GB-191512281-A (GB)
Title: Improvements in Machinery for Loading Projectiles, and the like.
Inventor: SOUTHALL CHRISTOPHER
IPC: F42B33/02
Filed: 1915-08-26
Abstract: 12,281. Southall, C., and Smith, A. Aug. 26. [Cognate Application, 2368/16.j Projectiles, making.-Relates to apparatus for loading shrapnel shells with the prescribed number of bullets, and consists in a construction employing a rotating drum having perforations or recesses on one portion of its circumference sufficient to accommodate the prescribed number of bullets, n feed-hopper from which the bullets are extracted by the drum, a discharge shoot for directing the bullets to the shell casing, a rotating table for carrying the shell casings, and means for imparting a vertical vibratory motion to the shell casings as the table rotates. Means are also provided for preventing any powder from passing, during loading, to the base chamber of the shell. In the construction illustrated, the feed-hopper d, Fig. 1, receives the bullets c in bulk, the lower part being fitted with partitions f which guide the bullets to circumferential grooves a<4> in the rotating drum a. The surface of the drum is provided with recesses arranged in parallel rows and equal in number to the number of bullets prescribed for the shell. The bullets fall from the drum into a delivery shoot e, any misshaped bullets being ejected by fingers g<1> attached to a fixed drum b. A spring-controlled flap h allows any abnormally projecting bullet to pass without jamming. A table k, Fig. 3, has recesses to receive the shell casings m, and is rotated intermittently so that each caising remains under the shoot e' while the first layer of bullets are discharged from the drum, then passes over vertically-vibrating paths n in a table p to the position in which gunpowder is introduced, then passes to a second stationary position to receive a further supply of bullets from a shoot e<2>, and finally passes over a second vibratory path before removal. A spring hopper device s, Fig. 8, is attached to each casing m before insertion in the machine; a cross-bar s<1> carries a screw t which engages the usual tube r<1> to hold the disk r firmly on the shoulder m<2> to prevent any powder from passpassing to the base chamber during loading. A cap e<3>. Fig. 3, may be fitted to the mouth of each delivery shoot to prevent loss of bullets by rebounding; also a closing-door may be provided, opened automatically if a shell is in position to receive the bullets, but remaining closed when no shell is beneath the delivery shoot.
Patent GB-191513790-A (GB)
Title: Improvements relating to Ventilators.
Inventor: WINDSOR CECIL STANLEY
IPC: B60H1/34
Filed: 1915-09-28
Abstract: 13,790. Windsor, C. S., [trading as Bartle & Co., J.], and Bishop, W. H. Sept. 28. Ventilators. - A louver ventilator for a motor or other vehicle comprises three or more parts A, E, G, Fig. 2, with perforations B, F facing in the direction of travel, and other openings C, H facing in the opposite direction. The device shown in Fig. 2 has a baffle D and two valves L, M arranged in a hood K for regulating the flow of air. In a modification, Fig. 3, the valves R, S are arranged on a common spindle T attached to the baffle D. Fig. 7, shows a ventilator for buildings, railway vehicles, &c., consisting of a number of parallel louvers P each with a central baffle D and two apertures W, X for the inlet and outlet of air.
Patent GB-191514685-A (GB)
Title: Improvements in or relating to Motor Wagons of the kind employed for Removing Ashpit and other Refuse.
IPC: E03F7/10
Filed: 1915-10-18
Abstract: 14,685. Deighton's Patent Flue & Tube Co., and Lewin, W. J. Oct. 18. Vacuum apparatus.-For removing the contents of street gullies and other receptacles, of the kind comprising an ejector or pump operated by steam supplied from an automobile boiler, or driven from an automobile engine, to create a vacuum in a closed casing having an attached suction pipe, is combined with a motor-wagon of the kind employed for removing ash-pit and other refuse, the vacuum casing being fixed within the wagon body and having an outlet valve for discharging its contents directly into the wagon. The wagon shown comprises a body 4, Fig. 1, adapted to be tipped about pivots 5 by a screw mechanism 6 driven from the engine 3, and supporting a vacuum casing 7 by struts 8. From the top of this casing, the pipe 9 extends, its lower valved end being supported by a counterweighted cord 12 from a jib 14 fixed within the body. The outlet valve 15 of the vacuum casing is supported by a vertical rod 16, Figs. 1 and 4, formed in two parts with a lost-motion connexion, and operated by a hand-lever 17 ; the upper part of the valve-rod is provided with air-inlet passages 27, to that depression of the rod first destroys the vacuum and afterwards opens the outlet valve. The vacuum is created by an ejector 20 operated by steam from the boiler, or by the engine if a petrol engine is used ; alternatively, a pump may be employed, the outlet valve 15 and the inlet valve in the pipe 9 being closed in either case while the casing is being exhausted. A float is provided in the vacuum casing, which opens an air-inlet valve and may give a signal when the casing is becoming full.
Patent GB-191514736-A (GB)
Title: Automatic Sack, Cask and the like Lifting and Delivering Machine or Apparatus.
Inventor: MCKENZIE NORMAN
IPC: B66F9/06
Filed: 1915-10-19
Abstract: 14,736. McKenzie, N. Oct. 19. Winch-actuated hoists .with guided platforms. -An apparatus for automatically lifting and delivering sacks, casks, &c. is provided with a platform D having switch mechanism operated by a central plate which is depressed by the sack &c. to control the electric operating-motor H, a frame B, C on the trolly A, an adjustable receiving platform N having a tipping-device N<3> for delivering the sack &c. in its normal position, and an electric motor H to drive the shaft K<1> and wind up the hoisting ropes or chains connected to the platform D and the winding-drums on the shaft K<1>. A switchoperating trip lever S, operated when necessary by the projection R on the platform D, prevents overwinding of the platform D.
Patent GB-191514820-A (GB)
Title: Improvements in Gear Cases and the like such as are used on Motor Vehicles.
Inventor: FERGUSON JOSEPH BELL
IPC: F16N39/06
Filed: 1915-10-20
Abstract: 14,820. Ferguson, J. B. Oct. 20. Baths; channels in engine crank casings.-Toremove sediment and chips from the oil contained in a gear case or crank chamber for motor-vehicles &c., a chamber C, Fig. 1, is formed above the level of the bottom of the casing A. The sediment &c. is thrown against the wall A<3> and falls into the chamber, the entrance to which is funnel-shaped. The dirty oil and sediment are drawn off by a drain cock D without disturbing the main body of oil in the casing. The drain cock may also perform some other function, such as testing the level of oil in the casing. The cock is operated by a key G which cannot be withdrawn through an opening H<@> unless the cock is closed. Fig. 4 shows the application to the crank chamber of an internalcombustion engine. Drain cocks D, L' from the sediment chamber C and from an oil filter L are both connected to the cover M' of a filling-opening M, so that the drain cocks are both opened when fresh oil is introduced. The cock D may be operated by gearing so as to open automatically after a fixed number of miles of running.
Patent IN-2015DE01853-A (IN)
Inventor: RAJU SARKAR DR
IPC: B22D41/32
Filed: 2015-06-23
Abstract: The main intention of the present invention is the manufacture of brick from waste material of steel industry, fly ash, Brahmaputra river sand, and cement as binder. Lime mud, a waste material produced from paper industry is also used to replace the partial quantity of cement to make it more economical. This invention will help to reduce the disposal problem, environmental effects of this waste and manufacture a new building material. As mentioned, the materials used for brick making in this study are steel sludge, the waste of steel industry, flyash, Brahmaputra sand, lime mud, the waste of paper industry and cement. The characterization of materials was done on the basis of its chemical and geotechnical properties. Then the experiments were conducted on hand moulded bricks of above mix in various proportions to determine the optimum mix. The moulded bricks were 'allowed to dry for two days and protected from direct sun light. .Since cement was used in all the bricks, curing was done using moist jute bags for 28 days. All bricks were tested after 28 days for compressive strength and water absorption as per the provisions of IS: 3495 (Part 1 & 2)-1992, respectively.
Patent IN-2013MU02666-A (IN)
Inventor: SAMIR S GITE
IPC: F25B41/06
Filed: 2013-08-14
Abstract: The concentrating solar panel is placed in solar radiation. When solar radiation onto the Fresnel lens concentrates that solar radiation onto a small photovoltaic cell due to concentration of solar radiation on to a small area due to high solar concentration electron get excited and complete a circuit due to which electricity developed. But photons with wavelength above threshold are converted into heat which increased solar temperature with increasing solar temperature cell efficiency going to reduced hence nozzle spray cooling water form back site of panel which absorbed heat which is not converted into electricity it increases water temperature. The sun travels from east to west so it angle with pv panel change from time to time so to maintain solar radiation perpendicular to a panel tracking system change orientation of panel towards the sun. You have, record voltage and current of both panel with concentrating, cooling and tracking arrangement and without from some interval of time. Following invention is described in detail with the help of figure 1 showing experimental setup of one of the preferred embodiment of the present invention.
Patent IN-2015DN00516-A (IN)
Inventor: FORREST STEPHEN R
IPC: H01L51/48
Filed: 2013-07-19
Abstract: There is disclosed an organic photovoltaic device comprising at least one first subcell comprising at least one first small molecular weight material deposited by solution processing and at least one second subcell comprising a weight at least one second small molecular material deposited by vacuum evaporation. Also disclosed herein is a method for preparing an organic photovoltaic device comprising at least one first subcell comprising at least one first small molecular weight material and at least one second subcell comprising at least one second small molecular weight material the method comprising depositing at least one first small weight material by solution processing; and depositing at least one second small weight material by vacuum evaporation.
Patent IN-2015DN00822-A (IN)
Inventor: JOHNSON STUART
IPC: B65D41/62
Filed: 2013-07-25
Abstract: The present invention relates to a tamper evident closure (1) comprising a pourer (20) with a lower part (30) and an upper part (40) movable relative to the lower part (30) from a first position to a second position a cap (50) attachment means (80) for attaching the cap (50) with the upper part (40). In the first position the cap (50) and the lower part (30) are adjacent and the outer surface (52) of the cap (50) is able to be grasped for opening the container (10). Upon first opening rotation of the cap (50) causes the upper part (40) and the cap (50) to move relative to the lower part (30) from the first position to the second position. In the second position there is a gap between the cap (50) and the lower part (30) and the upper part (40) and the lower part (30) are adapted to become mutually irreversibly locked so that the attachment means (80) can be released to remove the cap (50) from the upper part (40).
Patent JP-2001194183-A (JP)
Title: Substrate type resolver
Inventor: MASAKI KOICHI
IPC: G01B7/00
Filed: 2000-01-05
Abstract: PROBLEM TO BE SOLVED: To improve detection sensitivity and realize the low consumption of excitation power by canceling a magnet flux generated in each winding pattern on a stator substrate by a magnet flux of a winding pattern separately installed. SOLUTION: A second stator sine winding pattern 5 is installed against a first stator sine winding pattern 4 installed on the stator substrate so that their magnet fluxes are canceled mutually. A second stator cosine winding pattern 7 is installed against a first cosine winding pattern 6 so that their magnet fluxes are canceled mutually. As a result, this substrate type resolver can realize lower consumption of excitation power 10a than a conventional one.
Patent JP-2001074817-A (JP)
Title: Method and device for evaluating semiconductor device
Inventor: TAKASU SHINICHI
IPC: G01R31/302
Filed: 2000-01-06
Abstract: PROBLEM TO BE SOLVED: To grasp irregularities based upon a crystal defect, etc., in the form of points. SOLUTION: This evaluating device is equipped with a 1st microscope 21A having a laser light source with wavelength causing an OBIC phenomenon and a 2nd microscope 21B having a laser light source with wavelength causing no OBIC phenomenon. The laser light source of the 1st microscope 21A is placed in operation and a reflected light image and an OBIC image are displayed one over the other. In this state, the laser light source of the 2nd microscope 21B is placed in operation. Then the power of the laser light source of the 1st microscope 21A is attenuated. Then the power of the laser light source of the 2nd microscope 21B is gradually increased.  In the process of the increase, the power of the laser light source of the 1st microscope 21A is gradually decreased to make electrons (current) based upon internal photoelectron effect flow, thus obtaining an abnormal point based upon an actual crystal defect, etc.
Patent JP-2001199973-A (JP)
Title: Boiler water supply and method for preventing pitting corrosion of reaction vessel
Inventor: OKA YOSHIHISA
IPC: C07D301/10
Filed: 2000-01-12
Abstract: PROBLEM TO BE SOLVED: To provide boiler water suitable for preventing the pitting corrosion of a boiler and a method for preventing the pitting corrosion of a shell and tube type reactor made from carbon steel and used for producing ethylene oxide by using the above boiler water supply. SOLUTION: (1) This boiler water supply is obtained by not exceeding 1 μg/l dissolved oxygen concentration. (2) This method for preventing the pitting corrosion of the shell and tube type reactor made from the carbon steel and used for producing ethylene oxide is to feed the above boiler water supply.
Patent JP-2001196066-A (JP)
Title: Sealed lead acid battery
Inventor: NAKAMURA TOSHIMICHI
IPC: H01M4/14
Filed: 2000-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a sealed lead acid battery with positive and negative electrode plates wound together with a separator to form an element for preventing gaps in an interface between a lattice bar and an active material and the falling active material, hardly causing short-circuiting due to the elongation of the plates and offering a long service by improving retention of the active material. SOLUTION: The battery has the positive and negative electrode plates formed of lead or lead alloy and wound together with the separator to form the element. The face of the lattice bar at its gently curved corner or the face of the lattice bar contacting a punching mold during punching is located inside the wound element.
Patent JP-2001196879-A (JP)
Title: Equalizer
Inventor: MIYOSHI NAOSHI
IPC: H03G5/02
Filed: 2000-01-13
Abstract: PROBLEM TO BE SOLVED: To provide an equalizer with excellent operability of which gain for each frequency band has been adjusted and that adjusts each frequency band component of a received sound at the adjusted gain for each frequency band to generate an output sound. SOLUTION: The equalizer is provided with a gain adjustment control section 4a that adjusts a gain of a frequency band selected by an operation of a band selection operating knob 110 in an ordinary mode by reflecting a manipulated amount of a gain adjustment operating knob 12 on an incremental/decremental component from an initial value that is a gain of a signal with the selected frequency band and that adjusts the gain of a signal with the frequency band selected by the operation of the band selection operating knob 110 in a sweep mode into a gain on which an integration value of the manipulated variable of the gain adjustment operating knob 120 from a point of time when the sweep mode is set is reflected.
Patent JP-2001201511-A (JP)
Title: Acceleration recording device
Inventor: MIZUNO KENTAROU
IPC: G01P15/00
Filed: 2000-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a simple acceleration recording device requiring no power source. SOLUTION: Nonvolatile memories having thresholds shifted by an applied voltage for writing and its application time are used. An output voltage VS of an acceleration sensor 10 comprising a piezoelectric element is converted in the form classified by acceleration by a waveform conversion circuit 20 comprising diodes 21, 22, 23. The converted output voltages V1, V2, V3 are supplied to a power source terminal and a gate terminal of the nonvolatile memories 31, 32, 33 comprising EEPROM. Hereby, the thresholds of each nonvolatile memory are shifted in proportion to application durations T thereof. Application times of each output voltage (classified by acceleration) V1, V2, V3 are recorded according to the shift quantities. Thereafter, each applied voltage and each applied voltage duration are combined, to thereby estimate the whole acceleration waveform.  The above constitution requires no power source in particular. Hereby, this acceleration recording device for recording acceleration surely without requiring the power source is provided.
Patent JP-2001201656-A (JP)
Title: Fixing part and optical part using its fixing part
Inventor: KASHIWABARA KAZUHISA
IPC: G02B6/34
Filed: 2000-01-20
Abstract: PROBLEM TO BE SOLVED: To make possible optical communication of high quality by parts within a casing body by nearly completely restraining infiltration of moisture into a metallic casing body. SOLUTION: Plural number of through holes 29 communicating the outside of the casing body with a part storing part 4 are provided in the metallic casing body consisting of a body 1 having the part storing part 4 and a lid member. Fixing parts 24, 25, in which coated optical fiber tapes 7 and a coated optical fiber 7a are respectively held between a metallic substrate 26 and an optical fiber fixing plate 27 and are fixed by soldering, are fitted into respective through holes 29, and these fixing parts 24, 25 are airtightly fixed to the metallic casing body by sealing. One end sides of coated optical fiber tapes 7 and the coated optical fiber 7a fixed to respective fixing parts 24, 25 are inserted into the part storing part 4 of the body 1 and are respectively connected to the input end and output end of an array waveguide type diffraction grating 11.  The other end sides of the coated optical fiber tapes 7 and the coated optical fiber 7a are pulled out in the outside of the metallic casing body.
Patent JP-2001201372-A (JP)
Title: Lighting system of measuring instrument
Inventor: ISHIZUKA KEIJI
IPC: G02B6/00
Filed: 2000-01-20
Abstract: PROBLEM TO BE SOLVED: To make a dial and a pointer illuminated by different colors using one kind of LED. SOLUTION: In this system, a light source is arranged in a position just under a pointer base part 4 in a reverse face side of the dial 1 to make the pointer 2 and the dial 1 illuminated concurrently, a blue LED 31 is used as the light source, and a phosphor 33 excited by a beam from the blue LED is arranged in a light-guide part 32 for the pointer 2.
Patent JP-2001200150-A (JP)
Title: Flame-retarded organic resin composition
Inventor: NAKANISHI KOJI
IPC: C08K5/09
Filed: 2000-01-20
Abstract: PROBLEM TO BE SOLVED: To provide an organic resin composition that has improved flame retardancy. SOLUTION: This flame-retarded organic resin composition characteristically comprises (A) 100 pts.wt. of an aromatic rings-bearing organic resin and (B) 0.01-50 pts.wt. of a chain-branched organopolysiloxane represented by the average molecular formula: (R13SiO1/2)a(R2SiO3/2)b(SiO4/2)c(R3O1/2)d(HO1/2)e (wherein R1 and R2 are each a monovalent hydrocarbon group selected from a 1-12C alkyl, a 1-12C alkenyl and a 6-12C aryl where the content of the aryl groups is 30-100 mol.% based on the whole monovalent hydrocarbon groups totaling the R1 and R2; R3 is an alkyl; a and b are both a positive number).