baber/WOPTO huggingface dataset:
Patent GB-191512204-A (GB)
Title: Improvements in or relating to Countersinking Tools.
Inventor: BLACKLOCK JOHN
IPC: B23B51/10
Filed: 1915-08-24
Abstract: 12,204. Blacklock, J. Aug. 24. Drills, cutters, and cutter-bars; reamers.- For counter-sinking holes, for example on the side of a plate remote from the operator, a tool of the detachablecutter type is employed. A cutter b of the shape shown is a friction fit in a slot in a bar a, which may either be a reamer as shown, or may have the end formed as a drill, or may be plain. The cutter is reversible and may be inserted in place after the passage of the bar through the hole to be countersunk. To relieve the bearings of a portable drill from the effect of a pulling-stress, the shank of the tool is fitted with a ball-bearing attached by a screwcap to the machine.
Patent GB-191512793-A (GB)
Title: Improvements in Devices for Calculating Percentages and the like.
Inventor: HARVEY CHARLES JAMES
IPC: G06G1/02
Filed: 1915-09-07
Abstract: 12,793. Harvey, C. J. Sept. 7.] Proportional calculators.-Percentage-computing devices comprise a box provided with a lid having parallel but unequal ends b, b<1> divided into the same number of divisions and connected by coloured or other lines d'. Adapted to lie across the lines d<1> and to move parallel to itself is a second scale c, of which a variety is provided. The divisions in the scales b, b<1> are oppositely numbered. Any desired percentage of any value upon the second scale may thus be determined.
Patent GB-191514103-A (GB)
Title: Manufacture of Anthracene Dyestuffs.
Inventor: BLOXAM ARTHUR GEORGE
Filed: 1915-10-05
Abstract: 14,103. Bloxam, A. G., [Chemische Fabrik Griesheim-Elektron]. Oct. 5. Pyrazoleanthrone, dyes derived from.-Vat dyes are obtained by alkylating or aralkylating the dye pyrazoleanthrone yellow (produced by melting pyrazoleanthrone with caustic alkali) ; substitution products of pyrazoleanthrone yellow produced by melting with alkali substitution products of pyrazoleanthrone or by nitrating, chlorinating, &c. pyrazoleanthrone yellow, may be alkylated or aralkylated. The process is effected by converting the dyes into their alkali salts and treating these with an ester, alkyl halide, and other alkylating or aralkylating agents. Mono- or di-alkyl &c. derivatives may be obtained; the mono-alkyl or -aralkyl prdducts can be further alkylated. Examples are given of the production of benzyl, ethyl, diethyl, benzylethyl, benzylmethyl, and ethylmethyl derivatives of pyrazoleanthrone yellow and of a benzyl derivative of nitrated pyrazoleanthrone yellow. The products dye cotton scarlet-red, bordeaux-red, red, brown red, &c. shades.
Patent GB-191514331-A (GB)
Title: A Combined Apparatus for Ventilating, Steaming, Fire-extinguishing, Gas-freeing, and Sounding of Tanks or Vessels Containing Oil, Petroleum Spirit, or other Inflammable Liquids.
Inventor: CROMPTON THOMAS ALBERT
IPC: F16K17/19
Filed: 1915-10-11
Abstract: 14,331. Crompton, T. A. Oct. 11. Tanks.--An apparatus for ventilating, steaming, or fire-extinguishing in tanks containing inflammable liquids comprises a main casting A provided with valve seatings J, H, in which is a double-mitre valve G. On the inside of the tank are chambers B, B<1> provided with ports E and internal pipes F. Air or gas given off by the liquid escapes through the ports E, passage F, and an opening above the valve G. For steaming out the tank or for extinguishing fire in it, steam is admitted below the valve G, which is thereby raised on to its upper seat, allowing the steam to flow through the passage F to the tank. Plugs M are provided for the admission of sounding-rods.
Patent IN-2013MU01167-A (IN)
Inventor: SURESH ARIKAPUDI
IPC: F03D1/02
Filed: 2013-03-27
Abstract: The present disclosure relates to a power transmission device, more particularly relates to a driver pulley assembly for power transmission. The driver pulley assembly (7), comprising a first pulley (6) having a first diameter; a second pulley (1) having a second diameter, wherein both the first pulley (6) and the second pulley (1) are independently rotatably and co-axially mounted on a shaft (4); a dead weight assembly (2), configured to slidably mount inside the second pulley (1); and an engaging mechanism (20) mounted slidably on the shaft (4), and connected to the dead weight assembly (2), wherein the engaging mechanism (20) selectively engage and disengage with the first pulley (6) due to sliding movement of the deadweight assembly (2) inside the second pulley (1), wherein the sliding movement of the deadweight is due to rotating speed of the shaft (4). Fig. 4
Patent IN-2015DE02909-A (IN)
Inventor: GIRISH PAL
IPC: B60N2/28
Filed: 2015-09-16
Abstract: An embedded system device having weight sensor, which resides on vehicle all the time to measure the weight (load) of the vehicle and provide a way to stop vehicle engine and various systems in overload condition, via relays and electromagnetic . vaJves activated /deactivated by the microcontroller/microprocessor. A weighting sensor unit is placed between the chassis 1 and axle 2 of the vehicle as shown in fig. 8 connected to the control unit. (The load must be equally distributed on the loading area of the vehicle, and the vehicle needs to be standing on a leveled surface). When the system is started by switching on the vehicle and pressing the push button connected across limit switch 3, it keeps measuring the weight according to the change in distance between chassis 1 and axle 2 until the vehicle is in standing position. When the vehicle is in motion the system waits utile the vehicle comes in rest position, and again measures the weight of the vehicle. If more weight is placed on the vehicle loading area when the engine is running, then our system turns off the various systems of vehicle via relay, electromagnetic valves etc. The vehicle will run only in under load condition. The best method to use the given invention to prevent operation of overload vehicle is described in the description.
Patent IN-2013CH05897-A (IN)
Inventor: PURUSHOTHAM BHUPATHI
Filed: 2013-12-18
Abstract: ABSTRACT OF INVENTION The thin wall laminated mounting trays for Avionics LRU, is designed where there is no compromise in strength to the dimensional parameters and weight. High strength materials such as steels and light weight aluminium alloy sheets are commonly used to achieve high strength to weight ration of the mounting tray. This mounting tray is made of Aluminium alloy sheets laminated with rivets, locating bracket at the rear end and two front hold downs. The strength of the tray can also be increased by making metal sheet laminates because the strength of laminated sheets are comparatively high with sheet having thickness equivalent to the thickness of laminate. This falls under the rigid type category and meets the ARINC 404 specifications. The tray is designed with two high strength Aluminium alloy sheets laminated with rivets. The top sheet is 2.0 mm thick bent in to the tray shape with suitable bend radii for minimum stress concentration. The two flanges provided either side of the tray is given taper to bear high loads. The front end of the tray is provided with a flange which imparts strength to the front end and provides space for name plate. The bottom sheet is made of plain aluminium sheet with 1.6 mm thickness joined with rivets to form the laminate. The strength of the laminated sheets is comparatively high with sheet having thickness equivalent to the thickness of laminate. A locating bracket is fixed at the rear side of the tray that holds two locating pins. Two ratchet type positive locking front hold downs are provided at the front portion to lock LRU with the tray. The tray is also provided with 8 holes for air craft fixing.
Patent IN-2015DN00961-A (IN)
Inventor: GREEN LUKE
IPC: C07D413/04
Filed: 2013-10-25
Abstract: The invention provides compounds having the general formula I wherein n, R1, R2a , R2b , R3a and R3b are as herein defined., composition comprising the compounds and methods of using the compounds.
Patent JP-2001198852-A (JP)
Title: Staple extracting tool
Inventor: TAKAHASHI IKUO
IPC: B25B7/22
Filed: 2000-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a staple extracting tool by a radio plier attached with a pillow to be used as a fulcrum for easily extracting a staple when opening a stapled corrugated fiberboard box or disassembling an empty box thereof. SOLUTION: This device features that the pillow to be used as a fulcrum of a lever is attached to a tip portion of the radio plier.
Patent JP-2001199993-A (JP)
Title: Hydroxynucleoside derivative
Inventor: ICHIKAWA SHUJI
IPC: C07H19/16
Filed: 2000-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a synthetic intermediate for efficiently producing medicinal compounds, for example, nucleic acid antiviral gent or the like. SOLUTION: The objective compound is a hydroxy nucleoside derivative represented by general formula (I) (wherein R1 is a 1-30C alkyl, a 2-30C alkenyl, a 2-30C non-aromatic heterocyclic hydrocarbon, a 5-30C aryl, a 3-21C substituted silyl, a 1-7C sulfonyl or a 1-30C of oxycarbonyl; relating to R2, R3, R4 and R5 wherein R3 and R4 are individually independently from each other a 1-20C acyloxy or hydroxyl, if R2 and R5 are simultaneously H atoms and R2 and R5 are individually independently from each other a 1-20C acyloxy or hydroxyl, if R3 and R4 are simultaneously H atoms, respectively).
Patent JP-2001191616-A (JP)
Title: Printer
Inventor: AIHARA TAKESHI
IPC: B41J29/38
Filed: 2000-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a printer in which useless power consumption and heat generation are reduced effectively at the time of waiting and normal operation can be reset smoothly. SOLUTION: Upon transmission of an energy save command of a host computer 20, a sleep command is delivered from the ASIC 22 in a network I/F circuit 17 to a controller 10 and a power down command is delivered from the ASIC 22 to an engine board 19B under control of a CPU 11. Consequently, a printer engine 19 enters a power down mode and the controller 10 enters sleep ready state. Under control of the CPU 21 in the network I/F circuit 17, a sleep signal Fs is delivered from the ASIC 22 to the controller 10 and energy save mode is set entirely for the printer engine 19 and the controller 10 at the time of waiting thus reducing useless power consumption and heat generation effectively. Consequently, an effective energy save mode can be set such that print state can be reset immediately through control of the host computer 20.
Patent JP-2000272169-A (JP)
Title: Imaging apparatus
Inventor: SUZUKI KAZUYOSHI
IPC: H04N1/036
Filed: 2000-01-14
Abstract: PROBLEM TO BE SOLVED: To simplify a circuit for generating a timing signal by raster inputting a line of image data in synchronism with a main scanning sync signal from a reference clock and driving a plurality of sets of recording chip in synchronism with a drive clock from the reference clock. SOLUTION: A reference clock generating means generates a reference clock 401 which is delivered to a printer processing section 312 and an LED drive section 224. The reference clock 401 is used for transferring an image date from the printer processing section 312 to the LED drive section 224 and, at the same time, it is used as a main scanning sync signal generating clock and an LED driving signal generating clock. A line of image data is raster inputted in synchronism with the main scanning sync signal from the main scanning sync signal generating clock and a plurality of sets of recording chip are driven in synchronism with the clock of LED driving signal from the LED driving signal generating clock.
Patent JP-2001199436-A (JP)
Title: Housing container
Inventor: KANEOKA KENJI
IPC: B65D5/06
Filed: 2000-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a housing container which is free from loosening or coming-off at its lid even through the container is swelled with matters to be housed put carelessly therein, and which can be quickly removed from a hanger rod without moving the container in the longitudinal direction of the hanger rod even when the container put for display is to be removed. SOLUTION: For the housing container comprising a box-shaped container main body 10 made up of synthetic resin or paper by folding down and a pair of lids for closing openings at both ends of the container main body, a holding part 15 extending to the external surface of a back wall part of the container main body is provided at the front end at least at one lid 13 out of the paired lids, and the holding parts is joined to the back wall part with a plane fastener.
Patent JP-2001205432-A (JP)
Title: Method for manufacturing tailored blank material
Inventor: MATSUDA TAKASHI
IPC: B23K9/025
Filed: 2000-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a tailored blank material by which welding failure can be avoided without turning over a metal plate, welding failure is hardly generated even when a cutting blade is out of condition, a part to be discarded is not generated and the metal plate is not injured. SOLUTION: The method for manufacturing the tailored blank material in which different kinds of the metal plates are combined and welded is distinguished by containing a first process and a second process described below. (1) The first process in which A material of a remaining side and B material of a falling side obtained by cutting a thin plate 10 are prepared and further C material of the remaining side and D material of the falling side obtained by cutting a thick plate 20 are prepared. (2) The second process in which without turning over the A material, the B material, the C material and the D material, the A material and the D material are combined so that a cutting line 11a and a cutting line 21d are disposed to face each other to form a minus welding abutting surface 31 and the minus tailored blank material 30 is manufactured by welding them.  Further the B material and the C material are combined so that a cutting line 11b and a cutting line 21c are disposed to face each other to form another welding abutting surface 41 and another tailored blank material 40 is manufactured by welding them.
Patent JP-2001200699-A (JP)
Title: Spraying system for fresh kneaded material
Inventor: SHINOHARA KEIJI
IPC: B05C19/06
Filed: 2000-01-20
Abstract: PROBLEM TO BE SOLVED: To improve safety and the work environment, to simply clean a hose or the like, and to attenuate the pulsation of a fresh kneaded material discharged from a squeeze pump. SOLUTION: A conveyance tank 8 and a material silo 2 are connected via a conveyance hose 7, and a kneaded material G in the conveyance tank 8 is supplied to the material silo 2. A force feed pipe 22 is connected to the discharge port of the squeeze pump 20, and the force feed pipe 22 is connected to a nozzle 28 via the nozzle hose 26. The fresh kneaded material M force-fed from a force feed pump is force-fed to the nozzle 28 in this spraying system for the fresh kneaded material M. The material silo 2 is sealed and communicated with a vacuum pump 3, the nozzle hose 26 is provided with a pulsation absorbing pipe 25, and a cleaning air pipe 24 is connected to the force feed pipe 22.
Patent JP-2001202849-A (JP)
Title: Key switch device, keyboard having the same and electronic devices having the keyboard
Inventor: MOCHIZUKI ISAO
IPC: H01H13/28
Filed: 2000-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a key switch device having good key operation property. SOLUTION: A pressing load generated when key tops is pressed is defined by following formula 1 which is expressed by characters of a coil spring. formula 1 Wherein, L is a distance between a pivoting point (o) of an engagement shaft of a first link member in a first engagement part of the key top and a sliding start point (s) of an engagement shaft of a first link member in a third engagement part, L1 is a distance between the pivoting point (o) and a point (m) in which the biasing force of the coil spring acts, and θ4 is an angle formed by a segment line for connecting the pivoting point (o) and the sliding start point (s) the sliding direction of the first link member in the third engagement part however θ4 is calculated by θ4=sin-1 (rO/L).  In the pressing load curved line P, key click function can be revealed on the basis of load difference between the maximum point P1 and the minimum point P2.
Patent JP-2001206032-A (JP)
Title: V-rod mounting structure for suspension
Inventor: TOYOSHIMA KAZUO
IPC: B60G7/00
Filed: 2000-01-25
Abstract: PROBLEM TO BE SOLVED: To firmly connect a V-rod and an axle together only by fastening with proper torque without requiring any specially high torque. SOLUTION: In at least one pair among a plurality of pairs of a bolt 16 and a nut 17 overlapping both end parts 14 of an oscillation pin 15 installed freely oscillationally in a bent end part 9b in the center of the V-rod 9 to brackets 11 arranged in the center of the axle 3 in the vehicle body longitudinal direction and fastening them together, taper parts 19, 20 gradually shrinking in diameter in the mutual facing direction toward the end face part on the mutually facing side of a head part 16a in the bolt 16 and the nut 17 are arranged, while in the front and rear end parts of bolt bole 18, through which the bolt 16 is inserted, taper holes 21, 22 matching the taper parts 19, 20 are formed.
Patent JP-2001210819-A (JP)
Title: Semiconductor wafer
Inventor: SASAKI YUKIO
IPC: H01L29/778
Filed: 2000-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a compound semiconductor wafer which has the structure of a high-electron mobility transistor, which is manufactured through an MOVPE method and comprises planar doped layers, and is high in both the sheet carrier concentration and the electron mobility in the wafer. SOLUTION: A semiconductor wafer is provided with at least a channel layer 35, formed on a substrate 30 by an MOVPE method and planar doped layers 37 and 39 formed isolated in at least two layers on the layer 35 via a planar doped isolation layer 38 by the MOVPE method. Electrons of the component of a surface depletion layer and electrons of the component of the layer 35 are respectively doped to each of the layers 37 and 39. Hereby, the planar doped layer on one side of the planar doped layers can reduce the quantity of the electrons, which are doped to the vicinity of the layer 35, and the electron mobility in the semiconductor wafer can be enhanced.
Patent JP-2001207391-A (JP)
Title: Equipment for treating wastepaper sludge
Inventor: ARAI TAKAAKI
IPC: D21C5/02
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To provide an equipment capable of continuously treating wastepaper sludge by a simple operation for the purpose of decreasing the weight and volume of many kinds of waste paper such as slime effluent, recovered old paper and used paper and further changing waste paper into utilizable resources. SOLUTION: This equipment for treating wastepaper sludge has a first fermentor for enzymatically and anaerobically treating the wastepaper sludge to produce organic acid mixed ingredients, a second fermentor for acting photosynthetic bacteria on the organic acid mixed ingredients and an auxiliary member for aiding the cultivation of the photosynthetic bacteria in the second fermentor.
Patent JP-2001204707-A (JP)
Title: Electrical characteristic-measuring instrument
Inventor: ISHII TETSUYA
IPC: A61B5/296
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide an electrical characteristic-measuring instrument capable of precise measurement by easily operating a conductive clip to be connected to an electrode stuck to the body of a subject and assuring conduction of the instrument to the electrode. SOLUTION: This electrical characteristic-measuring instrument supplies a measurement signal Ia into the body B of the subject through surface electrodes Hc and Lc conductively fitted to surface spots at prescribed two separated places of the body B of the subject to measure the current value of the signal Ia, and measures a voltage Vp generated between the prescribed surface spots of the body B of the subject through surface electrodes Hp and Lp conductively fitted to surface spots at prescribed two separated different places of the body B of the subject to measure a biological electric impedance. The instrument is provided with the conductive clip 20 to be connected to the electrode 2 (electrodes Hc, Hp, Lc, Lp) of an electrode 10 fitted to the body B of the subject and the clip 20 has two holding parts 24 expanded and opened nearly simultaneously.
Patent JP-2001220163-A (JP)
Title: Device for manufacturing flake-shaped glass
Inventor: YAMANAKA KYOICHI
IPC: C03B37/005
Filed: 2000-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a device for manufacturing flake-shaped glass which can stably and continuously manufacture the flake-shaped glass over a long period of time. SOLUTION: A blow nozzle 4 is provided from above in a perpen-dicular direction so that a blow air blow out port 4A is located at a central part of a molten glass outflowing port 3A of a nozzle bushing 3 at a bottom part of a molten glass bath 2. Drawing rolls 6 which draw a hollow glass film 5 of high temperature formed by blowing to make the glass film thin are arranged below the molten glass outflowing port 3A. A nozzle 9 is arranged near the exterior surface of the drawing roll 6 as a means for forcedly cooling the exterior surface of the drawing roll 6 and air ejected out from the nozzle 9 at high speed is blown upon the exterior surface of the drawing roll 6.
Patent JP-2000229895-A (JP)
Title: Production of 1,2-dichloroethane
Inventor: MOTZ JOACHIM
IPC: C07C17/02
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To produce 1,2-dichloroethane while preventing the corrosion of a dichloroethane-recovery column and a low-boiling component distillation column by applying a specific treatment in the reaction of ethylene with chlorine in liquid phase in the presence of a catalyst using a specific method. SOLUTION: The objective 1,2-dichloroethane (EDC) is produced by reacting ethylene with chlorine in liquid phase in the presence of a catalyst, separating high-boiling component from the produced EDC in gaseous phase using a high- boiling component distillation column and a vacuum distillation column and then separating low-boiling component and gaseous component with an EDC- recovery column or a low-boiling component distillation column to obtain purified EDC.  In the above process, the EDC discharged from the high-boiling component distillation column is purified by neutralizing the vapor (condensed liquid) discharged from the EDC-recovery column or the low-boiling component distillation column with a basic substance (e.g. caustic soda) to remove hydrogen chloride and purify the product by separating the low-boiling component and the gaseous component by the EDC-recovery column or the low-boiling component distillation column.
Patent JP-2001220340-A (JP)
Title: Skin preparation for external use for preventing aging
Inventor: MORIYAMA MASAHIRO
IPC: A61Q1/00
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a skin preparation for external use for preventing aging by compounding a newly found component having excellent preventing activities against aging such as effective improvement of wrinkles or slackness on the skin, the preventing activities being higher than conventional cell-activating agent. SOLUTION: A skin preparation for external use for preventing aging, composed of an extract of Pueraria mirifica as a preventive component against aging. Further, a skin preparation for external use for preventing aging, composed of the extract and a pharmaceutically effective component selected from a cell activating agent, an antioxidant, a humectant and a UV-proofing agent.