baber/WOPTO huggingface dataset:
Patent GB-191506807-A (GB)
Title: Improvements in and relating to Stereoscopic X-ray Apparatus.
IPC: A61B6/02
Filed: 1915-05-06
Abstract: 6807. British Thomson-Houston Co., [General Electric Co.]. May 6. R÷ntgen-ray apparatus. - Stereoscopic X-ray apparatus comprises two tubes 1, 2 of unidirectional conductivity having heated cathodes 3 and cross-connected to the secondary winding of a transformer 6, so that the tubes are alternately excited. A fluorescent screen 11 and a shield 12 having two sight-holes 13, 14 are provided, and a shutter 15 having an aperture 16 is revolved by a flexible shaft 17 driven by a synchronous motor 18, connected to the same source of current as the transformer, so that the sight-holes are alternately uncovered in synchronism with the excitation of the tubes and the shadows-are seen in stereoscopic relation.
Patent GB-191509163-A (GB)
Title: Manufacture of Benzene, Toluene and other Aromatic Hydrocarbons from Petroleum and other Hydrocarbons.
Inventor: RITTMAN WALTER FRANK
IPC: C10G9/42
Filed: 1915-06-22
Abstract: 9163. Rittman, W. F. March 15, [Convention date]. Hydrocarbon oils, cracking.-Benzene, toluene, and other aromatic hydrocarbons are obtained from petroleum and other oils by suddenly vaporizing the oils, cracking the resulting vapours under a pressure of at least 60 lb. per square inch, and condensing the products. The apparatus comprises a chamber A heated by a resistance wire a and fitted at its upper end with a perforated disk m supporting metal balls or other packing g for flashing into vapour the oil fed from the feed-cup C. The gases formed tend to remain in the oracking-chamber, while the heavier condensable products pass downwards to the condenser D. The pressure is adjusted by a valve G. The cracking temperature is not less than 600 C. It is preferred to use a temperature of 650- 800 C. and a pressure of 250 lb. per square incli.
Patent GB-191511641-A (GB)
Title: Improvements in Silencing the Exhaust and Utilizing the Waste Heat of Internal Combustion Engines.
Inventor: RIXON FREDERIC WILLIAM
IPC: F01N5/02
Filed: 1915-08-12
Abstract: 11,641. Rizon, F. W. Aug. 12. Thermo-electric batteries.-Relates to thermoelectric batteries arranged to form the exhaustsilencer of an internal-combustion engine for converting the waste heat into electricity. Each couple, Fig. 1, consists of approximately triangular plates a, b of iron and copper-nickel alloy, or other metals, which are separated by mica sheets but connected at their extremities as shown in Fig. 2. Adjacent couples are separated by insulating-blocks f, the opposite poles being connected by conductors j. The current is led off by terminals q, and the elements are held in position by end plates d. The apexes of each pair of elements project into the gas expansion space. The outer edges of the couples may be water-cooled.
Patent GB-191516174-A (GB)
Title: Improvements in or relating to Rotary Tooth Cleaning Appliances.
Inventor: NORTON ROY
IPC: A61C17/24
Filed: 1915-11-16
Abstract: 16,174. Norton, R. Nov. 16. Brushes, hand driven and supported.-In a rotary tooth-cleaning device, the brush element a is mounted on a spindle b detachably connected to another spindle m operated through bevel-gearing k, j and a pinion h from a pair of toothed members p connected to the pivoted arms n by which the cleaning-device is held. The arms n are normally pressed apart by springs o, and the bevel-gearing is enclosed in a two-part casing d having bearings for the spindle m, pinion h, and arms n.
Patent GB-191516899-A (GB)
Title: A New or Improved Tank for Washing Photographic Negatives, Prints and the like.
IPC: G03D3/02
Filed: 1915-12-01
Abstract: 16,899. Spears, E. W., and Boot's Pure Drug Co. Dec. 1. Washing-tanks.-The tank a divided into two parts by a partition a<2> is pivotally supported at a<1> to an outer frame, which, in the form shown, constitutes an outer tank with an outlet b<2>, and rests against a stop b<1>. Water from the tap f enters the compartment d and overflows the partition a<2> into the compartment c, which contains a rack e for holding the plates or prints to be washed. When the compartment c is full, the tank overbalances, turns into the position shown in dotted lines, and empties itself, this being assisted by the inclined forward part. When empty, the weight of the water in the compartment d returns the tank to its original position against the stop b<1>, this being assisted by the jet of water from the tap f.
Patent HN-2005000795-A (HN)
Title: Pirimidinas como antagonistas del receptor de prostaglandina d2
Inventor: SUNGTAEK LIM
IPC: A61P11/00
Filed: 2005-10-13
Abstract: LA PRESENTE INVENCION SE REFIERE A COMPUESTOS DE PIRIMIDINA, A SU PREPARACION, A COMPOSICIONES FARMACEUTICAS QUE CONTIENEN ESTOS COMPUESTOS Y A SU USO FARMACEUTICO EN EL TRATAMIENTO DE ESTADOS DE ENFERMEDAD QUE PUEDEN MODULARSE POR LA INHIBICION DEL RECEPTOR DE LA PROSTAGLANDINA D2.
Patent IN-2015DE02230-A (IN)
Inventor: MS SARITA
IPC: G06F9/44
Filed: 2015-07-23
Abstract: Unified Modeling Language, UML has become the standard for modeling the software requirements. UML follows object-oriented modeling approach and has been accepted by the Object Management Group (OMG) as a modeling standard. The use of UML diagrams as a means to draw models for object-oriented software is generally agreed upon by software developers. The proposed approach is focused on automation of UML Diagrams. UML diagrams are mainly categorized into two parts: static and dynamic view. The static (structural view) includes class diagrams and composite structure diagrams. Behavior diagrams emphasize what must happen in the system being modeled. Since behavior diagrams (Dynamic View) illustrate the behavior of a system, they are used extensively to describe the functionality of software systems. In this approach, we have worked on automation of dynamic (or behavioral) view of the system. These diagrams include Sequence diagrams, Activity diagrams and Interaction diagrams. We have been able to successfully automate the generation of these diagrams. The approach is based on lexical and syntactic analysis of sentences in order to identify actions, sequence of actions, actors or agents, interactions between agents and actors. Users provide the requirements in an English paragraph and the Stanford POS tagger analyze the given input and extract activities from text. This technique fulfills the gaps between informal natural language and formal modeling language. Input to this tool is user requirements. With input, stages like preprocessing, part of speech (POS) tagging, activity identification and then plotting of activity diagram occurs. This tool introduces an automated process to generate UML Diagram from natural language specifications. System is developed in Java and tested on small technical documents.
Patent IN-2014DE03183-A (IN)
Inventor: YOSHIHARA TOHRU
IPC: H02N3/00
Filed: 2014-11-04
Abstract: A power conversion device (1, 1 A, IB), which limits a zero-phase current without using a reactor, includes clusters (12uv, 12vw, and 12wu) in each of which six unit cells (121) are connected in series; and a transformer (11) that has legs (113uv, 113vw, 113wu) on each of which a primary winding (I1luv, 111 vw, I11 wu) and a secondary winding (112uv, 112vw, 112wu) are wound for magnetic coupling. The both ends of the secondary winding (112uv, 112vw, 112wu) are connected to the both ends of the cluster (1 2uv, 12vw, 12wu).
Patent IN-2012DE03710-A (IN)
Inventor: MISHRA NEETI SANAN
IPC: C07H21/02
Filed: 2012-12-04
Abstract: The invention relates to an RNA extraction reagent and a method for th5 e extraction, small RNA from plant tissues. The invention also provides a method for the enrichment of small RNA. The invention also provides a method for obtaining small RNA from a sample comprising a) grinding said sample with an RNA extraction reagent to obtain a mixture; b) subjecting said 10 mixture to centrifugation resulting into aqueous phase and organic phase; c) treating said aqueous phase with sodium acetate in a ratio of 10:1; and d) precipitating RNA from aqueous phase with an organic solvent. The method also comprises enrichment of small RNA.
Patent IN-2015CH05083-A (IN)
Inventor: MS DIVYASREE M
IPC: G01N/
Filed: 2015-09-23
Abstract: This invention deals with the automatic evaluation of water quality and monitoring through wireless personnel area networks. The system consists of multiple sensors of water quality testing, single-chip microcontroller data acquisition module, information transmission module, monitoring centre and other accessories. The waste waters collected from various industrial and domestic outlets were classified into respective units for monitoring. The parameters such as pH, Conductivity, turbidity, Dissolved Oxygen and Total Dissolved Solids (TDS) were measured by respective sensors. The water quality parameters were evaluated against the standards specified by IS: 10500 for drinking. The various parameters of water quality are automatically detected under the control of single chip microcontroller all day. The single chip gets the data, and then processes and compares them, for quality against standards. If the water quality is abnormal, the data's are instantaneously sent to monitoring centre by GSM network in the form of SMS.
Patent JP-2000156000-A (JP)
Title: Tape recorder
Inventor: SASANO HIROAKI
IPC: G11B15/26
Filed: 2000-01-05
Abstract: PROBLEM TO BE SOLVED: To form the armor body of a tape recorder and a drive mechanism support chassis in one-piece resin molding and solving the problem of dimension accuracy in terms of the assembly of drive mechanism parts by adopting a new mechanism. SOLUTION: A central frame 10 is made of an outer-periphery frame 11 and an inner partition wall 19, and the inner partition is used as a drive mechanism support chassis. Intermediate gears 98 and 99 that are supported by a support shaft 97A being provided in one piece with the inner partition wall can be displaced in the direction of an axial line, transfer drive force to a gear at the side of a supply reel shaft in recording/reproducing operation, and transfers drive force to a gear at the side of the take-up reel shaft in rewinding operation. Also, a separate bearing that is formed by resin with improved sliding property that differs from resin for forming the central frame is mounted to the above drive mechanism support chassis and a capstan is supported by a bearing.
Patent JP-2001195282-A (JP)
Title: Device and method for displaying deficiency and recording medium
Inventor: OSAWA MITSUO
IPC: G09G5/00
Filed: 2000-01-07
Abstract: PROBLEM TO BE SOLVED: To simplify a countermeasure to deficiency generated in electronic equipment or the like. SOLUTION: The deficiency generated in a main body part 11 is detected by specifying the kind of deficiency by a deficiency detecting means 12ba, and deficiency countermeasure information corresponding to deficiency detected by the deficiency detecting means 12ba is extracted from a failure countermeasure information data stored in a deficiency countermeasure information storing means 12a by a deficiency countermeasure information detecting means 12bc, and the countermeasure method of the extracted deficiency countermeasure information is displayed at a display part 11a.
Patent JP-2001195233-A (JP)
Title: Electronic controller having floating point arithmetic function
Inventor: YANO MASATO
IPC: F02D45/00
Filed: 2000-01-11
Abstract: PROBLEM TO BE SOLVED: To reduce an arithmetic load in an electronic controller for dealing the same data constituted of two formats, that is, a fixed point format and a floating point format. SOLUTION: A microcomputer 11 in an engine control ECU 10 is provided with a CPU 12, an RAM 13, an ROM 14, an FPU(floating point arithmetic processor) 15, and an I/O 16. The FPU 15 executes an arithmetic operation in a floating point format, and the CPU 12 executes an arithmetic operation in a format other than the floating point format. The RAM 13 is provided with a storage area for storing fixed point type hot water data, intake air content data, and number of rotation data and a storage area for storing floating point type hot water data, intake air content data, and number of rotation data. The CPU 12 calculates the floating point type data based on a sensor detection value, and converts the floating point type data into the fixed point type data, and stores each data in the RAM 13.  Also, the CPU 12 refers to the floating point type data from the storage area of the floating point type data as necessary.
Patent JP-2001193550-A (JP)
Title: Cylinder and method for manufacturing same
Inventor: TSUJI TAKASHI
IPC: C25D7/00
Filed: 2000-01-12
Abstract: PROBLEM TO BE SOLVED: To prevent excessive friction between an inner peripheral surface of a cylinder bore and a piston. SOLUTION: A part 19 of the inner peripheral surface 2c of the cylinder bore is a part where a sectional shape thereof is easily deformed while a specified action resulting from cooperation with the piston 10 reciprocally sliding against the inner peripheral surface 2c of the cylinder bore is not inhibited. The friction with the piston 10 is made as small as possible by making the part 19 practically a bare spot.
Patent JP-2001197667-A (JP)
Title: Power suppression device
Inventor: AOYAMA FUMIO
IPC: H02J3/18
Filed: 2000-01-12
Abstract: PROBLEM TO BE SOLVED: To improve transient responsiveness of the reactive power and anti- phase current, thereby enhancing suppression capability. SOLUTION: This power suppression device is provided with a self-exciting converter 4, that is installed in parallel which a load 3 supplied with power from a power supply 1, a control means 10 that controls the self-exciting converter 4 based on the result of the comparison of the alternating output current of the self-exciting converter 4 with a reference current so that at least one of the reactive power, anti-phase current, and harmonic current of the load 3 is suppressed, and a reference current calculating means 11 that detects power (effective power) of the direct-current circuit of the self-exciting converter 4 from the direct-current voltage and direct current of the self-exciting converter 4 and calculates the reference current by subtracting a current equivalent to the power of the direct-current circuit from the current of the load 3.
Patent JP-2001192554-A (JP)
Title: Through-hole filling ink and printed-wiring board using same
Inventor: MOTOORI SUSUMU
IPC: C09D11/52
Filed: 2000-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a through-hole filling ink for flatly filling a through-hole which eliminates or minimizes the need for the subsequent grinding and has heat resistance and does not cause troubles such as peeling upon effecting solder ing ball connection or the like when an electrically conductive pattern is plated on the filled through-hole. SOLUTION: The through-hole filling ink which can be plated only by resin etching treatment comprises (A) 25-70 pts.wt. cyanic ester resin, (B) 30-75 pts.wt. epoxy resin which is liquid at room temperature, (C) 300-600 pts.wt., based on 100 pts.wt. resin, copper filler having an average particle diameter of 10-30 μm, and (D) 300-700 pts.wt., based on 100 pts.wt. resin, at least one filler selected from a copper alloy, nickel, and a nickel alloy which have an average particle diameter of 1 μm to less than 10 μm.
Patent JP-2001194726-A (JP)
Title: Screen member
Inventor: OSAWA FUTOSHI
IPC: G03B21/62
Filed: 2000-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a screen member for transmission type projection which is not influenced by environmental change, restrains the curve of a screen, does not causes the wrinkle of the screen nor the rubbing of the screen due to vibration in the midst of transportation. SOLUTION: In this screen member for a transmission type projection screen where a lenticular lens sheet and a Fresnel lens sheet are held in a frame body together with a protecting plate; the bending elastic modulus D(JIS-K-7203) of the protecting plate is >=230 kg/mm2 and the specified impact strength (Izod, notched) (JIS-K-7110) thereof is >=1.7 kg.cm/cm, and the protecting plate, the lenticular lens sheet and the Fresnel lens sheet are made of plastic and they are disposed in the is order from an observer side when they are set as the screen. The protecting plate has freestanding property and the thickness tP of the protecting plate is larger than tL+tF being the sum of the thickness tL of the lenticular lens sheet and the thickness tF of the Fresnel lens sheet, and a difference between gripper width tW and their total thickness tT is within the range of <=1.0 mm and >=0.1 mm.
Patent JP-2001193176-A (JP)
Title: Joint device for floor
Inventor: GOTO HIDEO
IPC: E04B1/62
Filed: 2000-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a joint device for a floor, capable of sliding a joint plate smoothly even if right and left buildings are largely vibrated in the lateral direction, and efficiently inhibiting deformation even if load is applied to a pair of cover plates of a recessed region outside both end parts of the joint plate so as to be used safely. SOLUTION: This joint device for a floor comprises a joint plate, with both end parts positioned in the substantially central part of a pair of recessed parts formed in the floor surfaces of the joint part sides of right and left buildings to cover the joint part, a pair of cover plates for covering regions positioned in a pair of recessed parts of both end parts of the joint plate, a pair of cover plate load support means including plural pairs of lower support rollers supported in the recessed parts supported at designated spaces on a support capable of supporting load applied to the paired cover plates and plural upper support rollers for supporting the paired cover plates supported at designated spaces on the support, and a pair of center holding means for always positioning the paired cover plate load support means in the substantially central areas of the recessed parts.
Patent JP-2001200706-A (JP)
Title: Casing structure for low-pressure steam turbine
Inventor: UMAGOE RYUTARO
IPC: F01D25/26
Filed: 2000-01-18
Abstract: PROBLEM TO BE SOLVED: To simplify the casing structure for a low-pressure steam turbine by integrally forming a turbine casing and a condenser with each other, and separately supporting the inside casing and the turbine casing from each other. SOLUTION: An upper casing 11 and a lower casing 10 are unified with each other, and the lower casing 10, a lower casing 11 and a condenser casing are unified with each other, and they are supported by a foundation 60 provided under them. An inside casing (not shown) is supported by a foundation 19 through two inside casing support parts 1, 2 on both sides thereof, and a bellows fitting material 37 is fitted to the periphery of an outlet part of the support parts 1, 2 which pass through the lower casing 10 so that the periphery of the casing through-hole and the support parts 1, 2 are fitted to each other through the bellows to be extended and contracted freely.  With this structure, the casings are unified so as to simplify the structure, and since the inside casing, the upper casing 11 and the lower casing 10 are supported separately, they will not be influenced by the heat, and a ground case 17 will not be influenced by deformation of the upper casing also.
Patent JP-2001210051-A (JP)
Title: Magnetic disk cartridge
Inventor: OISHI KENGO
IPC: G11B23/033
Filed: 2000-01-25
Abstract: PROBLEM TO BE SOLVED: To stabilize dust removing effect with more efficiency when executing cleaning by bringing a free end of a free part of a liner into contact with a magnetic disk media. SOLUTION: The magnetic disk media 4 for high density recording of a disk shape is rotatably accommodated in a case C which is composed by joining an upper shell 1 to a lower shell 2. When the liner 5 is fixed to each inner surface of the shells facing the magnetic disk media 4, a part of the liner 5 is provided at a free part 5a which can be in contact with a surface of the magnetic disk media 4 by separating from the inner surface of the sell, a downstream side of the free part 5a to a rotation direction D of the media is cut in an approximately radial direction and is provided at a free end of the free part.  Further an elastic member 7 made of thin plates is provided at a rear surface side of the free part 5a in such a manner that a fixing part 71 of one end of the elastic member 7 is fixed to an inner surface of the shell and a push up part 73 of another end part thereof is elastically risen up apart from the inner surface of the shell with a prescribed angle to separate the free part 5a from the inner surface of the shell and to push up it to a position where it can be in contact with the magnetic disk media surface.
Patent JP-2001214884-A (JP)
Title: Storage drainage pump equipment and pump
Inventor: ABU SATOSHI
IPC: F04D13/08
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To provide storage drainage pump equipment and a pump capable of easily reducing vibrations and noises at work time. SOLUTION: This storage drainage pump equipment 1 used for draining a flooding anticipative river 100 being an objective water area is provided with a float 40 floated on the objective water area, a drainage pump 20 being arranged in the objective water area in a state of being suspended by the float 40 and having a suction port 24 and a delivery port 25 almost parallel to a liquid level when arranged in the objective water area and a generator 11 as a driving unit for driving the drainage pump 20, and a strainer 27 having a blind patch part 31 formed so as to be positioned on the liquid level side when arranged in the objective water area, is installed in the suction port 24 of the drainage pump 20.
Patent JP-2001217812-A (JP)
Title: Device for stabilizing transmitter gain
Inventor: MINOWA RYOICHI
IPC: H04J13/00
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To stably control the gain of a radio base station transmitter of a CDMA mobile communication system by feedback control. SOLUTION: In a CDMA transmitter of a base station, a transmission baseband signal is a signal obtained by synthesizing spread signals of each channel and by digital processing and have no relation to temperature change, change over aging or the dispersion of an element characteristic. Meanwhile, a radio part 53 is subjected to an analog configuration, and in the part 53, gain changes according to the temperature change, the changeover aging and the dispersion of the element characteristic and transmission power changes. A reference power generating part 61 generates the average power of the baseband signal as the reference power Pr, a detecting part 62 detects the transmission power Pt, and a gain adjusting part 66 adjusts the gain of the radio part 53 so as to make detected power Pt coincide with the reference power Pr.
Patent JP-2001215258-A (JP)
Title: Inspection jig for circuit module
Inventor: KOSEKI MEGUMI
IPC: G01R1/06
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide an inspection jig facilitating work for attaching/detaching an upper pressing plate and capable of improving the workability of maintenance/inspection for contact terminals. SOLUTION: This inspection jig 51 is equipped with a lower pressing plate 58 and the upper pressing plate 59 for pressing circuit boards 55 by sandwiching them between, an upper support body 70 for suspending the plate 59 in a vertically movable manner, and a multiplicity of contact terminals 27 installed so as to pass through the plates 58, 59. When the boards 55 are sandwiched between the plates 58, 59, the terminals 27 are exposed to pressing surfaces of the plates 58, 59 contacting with the boards 55 and make contact with circuit components 56. The plate 59 has a plurality of suspension hooks 80 removably caught by the body 70. The hooks 80 can be elastically deformed by hand so as to cover a first position where they are caught by the body 70 and a second position where they are removed from the body 70.