baber/WOPTO huggingface dataset:
Patent GB-191420192-A (GB)
Title: Manufacture and Production of Ureas or Thioureas of the Naphthalene Series.
Inventor: NEWTON PHILIP ARTHUR
IPC: C07C309/51
Filed: 1914-09-25
Abstract: 20,192. Newton, P. A., [Farbenfabriken vorm. F. Bayer & Co.]. Sept. 25. Samples furnished. Ureas and thioureas of the naphthalene series are obtained by the following processes: (1) condensing nitroarylolefincarboxylic acid chlorides, nitroarylfatty acid chlorides, nitronaphthoyl chlorides, nitronaphthalene sulphochlorides, or substitution products thereof, with 1 :8-aminonaphthol sulphonic acids or substitution products thereof, reducing the nitro group in the compounds so obtained, and converting the resulting amino compounds into ureas by treatment with phosgene or the like; (2) condensing aromatic nitroacidyl halides, such as nitrobenzoyl chlorides, nitrobenzene sulphochlorides, nitroarylolefincarboxylic acid chlorides, nitroarylfatty acid chlorides, nitronaphthoyl chlorides, nitronaphthalene sulphochlorides, or substitution products thereof, with naphthylamine sulphonic acids, or aminonaphthol sulphonic acids (other than 1.:8-aminonaphthol sulphonic acids) or substitution products thereof, reducing, and treating with phosgene, &c., as above; (3) condensing nitroacidyl halides, such as those specified above, with naphthylamine sulphonic acids or aminonaphthol sulphonic acids, or substitution products thereof, reducing the nitro group in the products obtained, and converting the amino compounds into thioureas by treatment with thiophosgene or the like. In the processes described above, the amino compounds formed may be again condensed with nitroacidyl halides. and the products reduced to amino compounds, this process being repeated further if desired, and the amino compounds are finally converted into ureas or thioureas. The products have therapeutic properties in the treatment of diseases due to blood parasites, or may be used in the production of substantive dyes. According to examples, ureas are prepared from maminobenzoyl-m-aminobenzoyl-1-aminonaphthalene-3: 6-disulphonic acid and m-amino-pmethoxybenzoyl-1-aminonaphthalene-5-carbonyl- 1-amino-8-naphthol-4:6-disulphonic acid. The following parent materials also are specified: p-nitrobenzoyl chloride, o-chlor-p-nitrobenzoyl chloride, m-nitrocinnamyl chloride, p-nitrophenylacetyl chloride, 1-nitronaphthalene-5- sulphochloride; 1-amino-7-brom-8-naphthol-3:6- disulphonic acid, 1:4:6-, 2:3:6-, or 2:4:8- naphthylamine disulphonic acids, 1:4:6:8- naphthylamine trisulphonic acid, chlornaphthylamine sulphonic acids, for example, 8-chlor- 1-naphthylamine-3:6-disulphonic acid, alkyloxynaphthylamine sulphonic acids, 1:5: 7- or 2: 8: 6. aminonaphthol sulphonic acid, 2:8:3:6- aminonaphthol disulphonic acid. The products obtained from alkyloxynaphthylamine sulphonic acids can be obtained also by alkylating the ureas or thioureas derived from aminonaphthol sulphonic acids. Specifications 9472/14 and 13866/14 are referred to. 1-Amino-7-brom-8-naphthol-3 : 6-disulphonic acid is obtained by brominating the 1:8:3.:6- acid.
Patent GB-191503665-A (GB)
Title: Improvements in Float Apparatus for Controlling Liquids.
Filed: 1915-03-08
Abstract: 3665. Soc. d'Exploitation des Brevets de l'Elevateur Automatique d e s Eaux et Eaux-Vannes, and PrÚville, C. March 8. Direct air &c. pressure apparatus, automatic; floats; valves for pressure fluid, actuation of; valves for pressure fluid, arrangement of.-Float apparatus for actuating valves controlling the flow of liquids, and particularly suitable for a pneumatic ejector, such as that described in Specification 17,100/14, comprises a drum 9 provided with perforations 18 in the bottom and with a tube 15 extending from the bottom to the top. The tube is open at the bottom and closed at the top by a flap valve 17, and has a perforation 16 to enable excess of air in the drum to be expelled by the water through the valve 17. The float slides on a double-walled tube T carrying the admission and exhaust valves 13, 6 for the compressed air &c. The float, at the top of its stroke, lifts the tube and thereby closes the exhaust valve and opens the admission valve ; at the bottom of its stroke, it closes the admission and opens the exhaust valve. The compressed air passes into the chamber 1 through perforation 19 in the outer wall of the tube T.
Patent GB-191506148-A (GB)
Title: Speed Indicator for use on Aeroplanes and other Air-craft.
Inventor: LOWE GEORGE ALFRED
IPC: G01P3/18
Filed: 1915-04-24
Abstract: 6148. Lowe, G. A. April 24. Differential and centrifugal speed indicators. - Apparatus for use on aircraft has an engine-speed indicator, a wind-speed indicator, and a craft-speed indicator, the last - mentioned being operated differentially from the other two. A centrifugal ring 14 on the engine-driven shaft 11 operates a pointer 5 through an arm 9, while the corresponding ring 21 on the wind - driven shaft 18 operates a pointer 7 through a link 16. From this pointer, links 27, 26, 25 operate a shaft 22 through a main-spring 24, a similar hair-spring 23 being connected to the arm 9, so that the pointer 2 connected to the shaft 22 indicates the difference of the engine and wind speeds.
Patent GB-191510030-A (GB)
Title: Improvements in Shaft and Axle Bearings.
Inventor: CARLBORG AUGUST
IPC: F16C23/08
Filed: 1915-07-09
Granted: 1915-10-14
Abstract: 10,030. Carlborg, A., and Nyman, G. July 9. Securing bearings on shafts.-A spherical ballbearing race d is secured on a shaft by a split coned sleeve o screwed into the part d, and locked by a screw k, which is inserted into one of a number of radial bores s in the part d. The end of the screw projects into one of a number of unequally-spaced slots x in the sleeve o, and its head is locked by turning a split spring ring u so that a rib u<1> enters the nick in the screw. Specification 5109/15, [Class 12 (i), Bearings &c.], is referred to.
Patent GB-191518179-A (GB)
Title: A New or Improved Safety Device for Rope Inclined Railways.
Inventor: PROCTOR HARRY
IPC: B61B9/00
Filed: 1916-05-13
Abstract: 18,179. Proctor, H., and Proctor, E. May 13, 1916. No Patent granted (Sealing fee not paid). Back struts locking by positive detents applied by relaxation of pull.-A back-strut brake for preventing trotles &c. from running down an incline consists of two struts D carried by a shaft E, provided with a central pinion and a short arm E<1> attached to one end of a spring F. A draw-bar B, to which the haulage rope is connected, carries a rack C which engages with the pinion on the shaft E.
Patent IN-2013MU02404-A (IN)
Inventor: TRAILOKYA SAGAR ANIL
IPC: C11D1/14
Filed: 2014-05-19
Abstract: The present invention relates to free flowing, solid, high active alkyl ether sulfates and process for manufacturing such solid alkyl ether sulfates at processing temperature of 80° C and above on an industrial scale. The solid alkyl ether sulfates have improved flow properties, improved appearance, and improved solubility.
Patent IN-2012DN00620-A (IN)
Inventor: BRANNSTROM NILS
IPC: H04L1/20
Filed: 2009-07-01
Abstract: The present invention relates to a method and an arrangement in a first communication node (115) for adjusting a channel quality report transmitted between the first communication node (1 15) and a second communication node (105). The first communication node (115) and the second communication node (105) are comprised in a wireless communication network (100), and are adapted to communicate with each other via a radio link (1 10). In a first step, a channel quality report is received (600) from the second communication node (105). The channel quality report is established by the second communication node (105). Then at least one channel characteristic parameter is obtained (601 ). The next step is to determine a channel quality offset based on the obtained channel characteristic parameter. Based on the channel quality offset, the channel quality report is adjusted (605).
Patent JP-2001189363-A (JP)
Title: Semiconductor device manufacturing apparatus and method for controlling the same
Inventor: IWASAKI JUNJI
IPC: H01L21/67
Filed: 2000-01-04
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device manufacturing apparatus and a method of controlling the same, where a semiconductor device can be shortened for the manufacturing term. SOLUTION: In this method of controlling a semiconductor device manufacturing apparatus, equipped with processing devices which successively take out semiconductor wafers from a process lot composed of semiconductor wafers and process them and each include a standby boat that keeps a following process lot, which is processed next and kept on a standby and a stocker which keeps the lots that are transferred to a standby boat, the time when the processing devices run out of wafers that are kept on standby for processing is predicted in prediction processes 40 and 41. A transfer operation start time, at which a following processing lot is started to be transferred to a standby boat, is determined in a time-determining a process 42 based on the time, at which the wafers kept on standby for processing run out. In a lot selection process 45, a process lot which is to follow is selected.  In a transfer process, a following processing lot is transferred to a processing device, when a transfer operation start time is reached.
Patent JP-2001195352-A (JP)
Title: Data transfer system
Inventor: YAMAGISHI KEITARO
IPC: G06F3/00
Filed: 2000-01-06
Abstract: PROBLEM TO BE SOLVED: To provide a data transfer system capable of simultaneously transmitting data in the optional combination of transmission and reception. SOLUTION: This system is provided with a ring-like transmission line 11 for which bus wiring is formed in a ring shape, plural input/output parts 1a-1d respectively connected with a prescribed interval on the ring-like transmission line 11 for inputting and outputting signals transmitted on the ring-like transmission line 11, direction limiting means 13, 13a-13d provided in the ring-like transmission line 11 for limiting the transmitted signals so as to advance only in one direction and elimination means 14, 14a-14d provided in the ring-like transmission line 11 for the respective input/output parts 1a-1d for eliminating the signals latched by the input/output parts 1a-1d from the ring-like transmission line 11. The two or more pieces of the plural input/output parts 1a-1d output the signals to the ring-like transmission line with the same clock as a trigger.
Patent JP-2001195880-A (JP)
Title: Semiconductor integrated circuit
Inventor: YAGISHITA YOSHIMASA
IPC: G11C11/408
Filed: 2000-01-07
Abstract: PROBLEM TO BE SOLVED: To take in a signal of an address or the like at high speed and surely in take-in technology of an address signal in especially a semiconductor memory having a memory cell, in a semiconductor memory. SOLUTION: This circuit is provided with a latch circuit having two inversion circuit in which feedback is performed to each other and a power source connecting circuit. The power source connecting circuit is activated by any one of plural selection signals, and selects any one of plural input signals corresponding to selection signals respectively. The power source connecting circuit connects a power source to only one side of inversion circuits of the latch circuits in accordance with a selected input signal. The latch circuit is forcedly unbalanced by activating only one side of inversion circuits, and latches a value in accordance with an input signal selected by a selection signal. As a value of the latch circuit is decided by an input signal supplied when a selection signal is activated, a decided period of an input signal for a selection signal is made minimum.
Patent JP-2001192913-A (JP)
Title: Leg-protecting cover
Inventor: NISHIGAKI EIJI
IPC: A41D13/06
Filed: 2000-01-11
Abstract: PROBLEM TO BE SOLVED: To provide a leg-protecting cover capable of relaxing fatigue of the muscles of the leg, kinee, waist and the like, and reducing stresses given to the leg, knee, waist and the like without using a conventional supporter. SOLUTION: This protecting cover is so designed that a bag 4 to hold a shock-absorbing sheet 3 made by expanding e.g. an acrylic resin or urethane resin is formed at a part 2 corresponding to the heel of the protecting cover body 1, and an opening 5 of the bag 4 is closed by sewing in such a condition that the shock-absorbing sheet 3 is held in the bag 4.
Patent JP-2001194936-A (JP)
Title: Heater, fixing device and image forming device
Inventor: KANARI KENJI
IPC: H05B3/00
Filed: 2000-01-11
Abstract: PROBLEM TO BE SOLVED: To solve such problem that the temperature control is hard and the fixing efficiency is lowered even when the temperature of a heating element is controlled, and also to solve such problems that a fixing film at the end part of the heating element in the longitudinal direction, a pressure roller and the like are damaged, and the end parts whose temperature rises are offset when a large-sized paper being equal to or over the small-sized paper is passed after the small-sized paper is passed because the temperature of the whole area of the heating element is lowered when maximum-sized paper is passed,  that of the central part of the heating element where the paper is passed is lowered but that of both end parts of the heating element being the paper non-passing parts becomes higher in comparison with the central part when the small-sized paper is passed with a center as a reference. SOLUTION: On the heater provided with the heating elements generating heat by being energized at the surface of an insulating substrate, the plural different-width heating elements are arranged side by side along in the longitudinal direction on the insulating substrate and the narrow heating elements are arranged at an upstream side in the width direction of the insulating substrate in the advancing direction of a recording material.
Patent JP-2001194957-A (JP)
Title: Image forming device
Inventor: KOSHIMURA YASUSHI
IPC: G03G21/20
Filed: 2000-01-11
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that an image fogging and variation of density are generated when capturing the in-machine environment of an image forming device for control of image forming process. Due to the low reliability of environmental information. SOLUTION: When the in-machine environment is stabilized, such as when an idle state of a fixing device continues more than a prescribed time and when an image forming process continues more than a prescribed time, or when an in-machine temperature of the image forming device becomes beyond a prescribed value, the in-machine environment is detected and used for control of the image forming process.
Patent JP-2001200336-A (JP)
Title: Cold rolled steel sheet small in variation of material and producing method therefor
Inventor: FUJITA TAKESHI
IPC: C21D8/04
Filed: 2000-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a cold rolled steel sheet small in the variation of the material and to provide a method for producing the same. SOLUTION: This cold rolled steel sheet contains, by weight, C of 0.0025% or less, Si of 0.05% or less, Mn of 0.05 to 0.35%, P of 0.008% or less, S of 0.015% or less, sol.Al of 0.005 to 0.06%, N of 0.0010 to 0.0040%, Nb of 0.01 to 0.04%, Ti of 0.015 to 0.045% and B of 0.0005% or less and also satisfies 3C+P<=0.0125, 4P<=Ti and (14Ti)/(48N): 1.7 to 7.3. The steel sheet is produced through hot rolling, cold rolling and continuous annealing, the finishing temperature at the time of the hot rolling exceeds 870 deg.C, the intermediate temperature from the finish rolling to coiling is 720 deg.C or less, the coiling temperature is 560 to 700 deg.C, and the annealing temperature at the time of the continuous annealing is 780 to 880 deg.C.
Patent JP-2001198859-A (JP)
Title: Method of manufacturing jig
Inventor: MACHIDA MAMORU
IPC: B29C65/48
Filed: 2000-01-18
Abstract: PROBLEM TO BE SOLVED: To manufacture a jig having a plurality of work receivers at a low cost. SOLUTION: Rod-like members 12a are erected on a jig main body in accordance with arranged positions of the plurality of work receivers. Resin is heaped on a tip of the rod-like member 12a and a model work is pressed against this resin heaped part 12b before the resin hardens.
Patent JP-2000211205-A (JP)
Title: Apparatus for re-humidifying dried web
Inventor: MOTZKE MICHAEL
IPC: B41F23/02
Filed: 2000-01-18
Abstract: PROBLEM TO BE SOLVED: To prevent staining or moistening of a web in an apparatus for re- humidifying the dried web immediately after printing. SOLUTION: This humidifying apparatus has spray nozzles 10 arranged above and below a web 2 to supply a humidifying agent to the web and the spray chambers 9 housing the spray nozzles. Both spray chambers 9 are arranged in alloted exhaust chambers 18. At least one exhaust fan 20 is allotted to each of the exhaust chambers 18 and drip collecting deices 27 are provided in the lower ends of the wall surfaces of the spray chamber 9 and the exhaust chamber 18 arranged above the web 2. Therefore, the certain ventilation of the spray chambers 9 is performed and the dripping of the condensed humidifying agent is prevented.
Patent JP-2001203811-A (JP)
Title: Communication system for mobile object
Inventor: NAGANO TOSHIHARU
IPC: H04W4/02
Filed: 2000-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a communication system for mobile object, with which a mobile object terminal user can easily receive information services suited to his own life style or taste and an to provide information provider which can easily expand information service businesses. SOLUTION: An information providing device 53 executes information providing processing based on a stored information providing processing program and outputs position information inputted from an exchange 51 to an inference storage device 55 and based on client information acquired from a client data base 54, the taste information of a relevant portable telephone set user is read out of a client taste data base 54 and outputted to the inference storage device 55. On the basis of these position information and taste information, menu information reflected with the user taste inputted from the inference storage device 55 is transmitted from the exchange 51 to the portable telephone set.
Patent JP-2001198874-A (JP)
Title: Uniaxial robot actuator
Inventor: SATO KENJI
IPC: B25J17/00
Filed: 2000-01-21
Abstract: PROBLEM TO BE SOLVED: To inhibit transverse vibration from being generated on a timing belt running in a slider, when highly accelerates or suddenly stopps. SOLUTION: A uniaxial robot actuator 1 which is driven via the timing belt 6 applied between a driving side pulley 4 and a driven side pulley 5 by the driving pulley 4 and has a slider 10 slidably arranged along a linear guide 7. A single or plural roller or ball bearing 15b is rotatably provided on the slider 10. Tensile force is applied almost perpendicularly to the timing belt 6c running through the slider 10 in opposition to its sliding direction concurrently with the sliding of the slider, while contacting the outer periphery of the roller or ball bearing 15b, thereby inhibiting transverse vibration and longitudinal vibration from being generated on the timing belt 6c during running.
Patent JP-2001198262-A (JP)
Title: Drum rotating type playing machine
Inventor: KANESHIRO TAKAMASA
IPC: A63F5/04
Filed: 2000-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a drum rotating type playing machine with improved playing performance by informing an internal prize hit only to a player and not to the surrounding third persons when the internal prize hit occurs so as to settle the player to continue the game. SOLUTION: In a drum rotating type playing machine wherein all picture pattern reels 5 are simultaneously rotated by inputting a start lever 6 and a button 7 for stopping rotation of the drum corresponding to each of the picture pattern reels is pushed to stop the picture pattern reels and when the picture patterns are arranged in order on a prizing line, a prizing is recognized, a vibrational mechanism 15 informing the result only to a player and not to the surrounding third persons when the internal prize hit occurs, is provided.
Patent JP-2001210153-A (JP)
Title: Water-cooled cable
Inventor: TAMAGAWA TERUHISA
IPC: H01B7/42
Filed: 2000-01-24
Abstract: PROBLEM TO BE SOLVED: To impart high flexibility and durability to a water-cooled cable, and also restrain reduction in conductivity and rise in the cost as the whole layer-stranded conductor of the water-cooled cable. SOLUTION: Copper-silver alloy wire material is employed as a strand forming the layer-stranded conductor in the water-cooled cable. Copper-silver wire material is employed as each strand which is located on the periphery of a primary stranded wire forming the conductor, and pure copper wire as each strand which is located in the center of the primary stranded wire.
Patent JP-2001208326-A (JP)
Title: Device for controlling combustion of exhaust gas and method therefor
Inventor: YAMASHITA KOSUKE
IPC: F23G7/06
Filed: 2000-01-26
Abstract: PROBLEM TO BE SOLVED: To burn combustible components in exhaust gas perfectly and to keep the temperature of the exhaust gas at high temperature in a combustion column decomposing dioxins in the exhaust gas after preheating iron scraps by high temperature combustion. SOLUTION: A combustion column 3 is provided with air nozzles 8 and a fuel burner 13 secondary combusting the combustible components in the introduced exhaust gas. The blowing in flow of combustion air or oxygen-rich air is controlled according to the exhaust contents and the exhaust gas flow before the combustion column 3. Those are preferable to blow the certain flow of air or oxygen-rich air predetermined by an operating condition adding to the above described air or oxygen-rich air into the combustion column, to blow the air or the oxygen-rich air into the exhaust gas combustion column generating swirl, and to control the blowing flow of the air or the oxygen-rich air according to the oxygen density and the unburned components in the exhaust composition after the combustion column.
Patent JP-2001205731-A (JP)
Title: Fluoroplastic coated metal composite and method of manufacturing the same
Inventor: YAMAMOTO RYOICHI
IPC: B32B15/082
Filed: 2000-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a fluoroplastic resin coated metal composite capable of being used as a cushioning material, packing material or spacer for an electric/ electronic part or the like, especially as a separator for a fuel cell (solid polymeric type fuel cell), especially easy to handle a product and excellent in production efficiency, and a method of manufacturing the same. SOLUTION: The fluoroplastic resin coated metal composite is constituted by discharging a fluoroplastic resin to the single surface of a metal thin plate from a discharge nozzle to form a fluoroplastic resin layer having a specific shape and forming a fluoroplastic resin membrane layer on the opposite surface of the metal thin plate by screen printing. This fluoroplastic resin coated metal composite is manufactured by providing the discharge nozzle in close vicinity to the single surface of the metal thin plate and discharging the fluoroplastic resin from the discharge nozzle, while relatively moving the metal thin plate and the discharge nozzle to form the fluoroplastic resin layer having the specific shape and forming the fluoroplastic resin membrane layer to the opposite surface of the metal thin plate by screen printing.
Patent JP-2001213948-A (JP)
Title: Method for preparing solution of metal compound
Inventor: SHIROKURA YUKIO
IPC: C08G63/78
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a stable solution of a metal compound which is usable not only for preparation of a polyester by means of a direct esterification method but also for preparation of a polyester by means of an ester-exchanging method and does not cause precipitation of the metal compound even after a long time storage. SOLUTION: A method for preparing a solution of a metal compound to be added in a process of preparation of a polyester is characterized in that an alcohol-soluble metal compound is solubilized in a solvent containing 5 to 100 wt.% of a saturated monohydvic-alcohol.