baber/WOPTO huggingface dataset:
Patent JP-H07229774-A (JP)
Title: Electromagnetic flow meter and flow rate measuring method
Inventor: YOSHIDA YUTAKA
IPC: G01F1/58
Filed: 1994-02-17
Abstract: PURPOSE:To measure the flow rate without digging out an existing duct line. CONSTITUTION:To the front surface 1a along the bottom surface of a duct line 101, to the upper surface 1b, and to an electric insulating member 1 having the inclined surfaces 1c on the upstream side and the downstream side, a pair of electrodes 2, a pair of earthing electrodes 3, and an exciting coil are provided. A detector main body 100 is connected to a transformer 20 through a connector 102 and a cord 103. The detector main body 100 is provided to a standard passage having the diameter and the form the same as the existing duct line 101 tentatively, a standard fluid is let flow by converting the water level, and the function F of the relation Q=F (e) of the flow signal e and the standard flow rate Q is stored in the memory of an operation circuit 7. Then, the detector main body 100 is installed to the existing duct line 101, and the unknown flow rate Q' is operated and found depending on the flow signal e and the function F at the formula Q'=F (e).
Patent JP-H10195856-A (JP)
Title: Automatic water stop device for pipe line
Inventor: FUJIMAKI HIROSHI
IPC: A01G25/00
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To achieve the saving of manual labor and provide an automatic water stop device which dispenses with a power supply and facilitates handling and management by automatizing water stop at the time of feeing water from a pipe line to a paddy field. SOLUTION: An automatic water stop device for a pipe line comprises an intake pipe 1 provided with a valve opening 2 freely opened and closed by a valve 3, a discharge pipe 5 for guiding water to a paddy field 4, a valve rod 7 fitted with a spring 6 for energizing the valve 3 in the direction of closing the valve opening 2, and a manual operating part 8 for manually pressing the valve rod 7 against the spring 6.  Further, the device comprises a locking pin 10 for fixing the position of the valve 3 with the valve opening 2 opened, a float 11 floating on the water surface of a paddy field or the like, a lever 12, one end of which is moved up and down, interlocking with lowering and rising of the float 11, and a line-like member such as a wire 13 or the like for connecting one end of the lever 12 and the locking pin 10, whereby when one end of the lever 12 is moved downward by rising of the float 11, the locking pin 10 is pulled to escape from the control groove 9.
Patent JP-H06232913-A (JP)
Title: Data overflow processor for data communication system
Inventor: AISAKA TOMOKO
IPC: G06F13/00
Filed: 1993-02-08
Abstract: PURPOSE:To attain high speed data overflow processing with a simple device by improving the processing required when received data overflow in the receiver of a data communication system. CONSTITUTION:A reception processor 2 is provided with an overflow detection section 25 to monitor data overflow. When the data overflow is detected, a control section 24 controls a data reception section 21. Through the provision of the control section 24, required and sufficient processing for the system is executed without waste.
Patent JP-H10209655-A (JP)
Title: Inner mounting structure of electronic device
Inventor: TSUJIMOTO MASAKAZU
IPC: H05K7/12
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To provide an inner mounting structure of an electronic device for mounting an inner module stably by maintaining water-proof property and dust-proof property inside a tubular housing of an outdoor device, etc., used for a ground station of satellite communications. SOLUTION: Projecting stripes 110, 111 are formed opposite in an inner surface of both side walls 105, 106 along an axial direction of a tubular housing 102. Projections 153, 154 which have at least one of tilting surfaces 155, 156 are formed along one end edge 152 of an inside module 150, and a block 160 with a tilting surface 161 in both sides thereof is made slidable by a fastening screw 170. The inside module 150 is inserted between the projecting stripes 110, 111 of the tubular housing 102 together with the movable block 160. Then, the fastening screw 170 is fastened and an outer surface of the movable block 160 is pressed to an inner surface of the tubular housing 101.
Patent JP-H09210308-A (JP)
Title: Fluidized bed boiler and its operation method
Inventor: ITAMI TETSUO
IPC: F23C10/16
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To improve combustion characteristics and hence make minimum the amount of scattering of a fuel non-combusted fraction onto the fluidized bed in a fluidized bed, boiler. SOLUTION: This fluidized bed boiler is adapted such that air and a solid fuel are incorporated into a fluidized bed composed of a fluidized medium, and hence supply water to a heat transfer pipe dipped in the fluidized bed. In the fluidized bed boiler, there is disposed an air dispersing plate 523 including a plurality of air nozzles 502 in a specific area including a portion just below a fuel insertion point being a tip end opening in a fuel nozzle 521 into the fluidized bed, and the number of holes in the air nozzle 502 of the air dispersing plate 523 located in the vicinity of the just under portion of the fuel insertion point is more increased than that of holes in the air nozzle 502 located in the other area.  Hereby, combustion characteristics in the fluidized bed are improved without the use of a structure such as a bed distributor, and necessary and sufficient heat absorption in the heat transfer pipe in the fluidized bed is achieved to ensure inflow and outflow heat balance for the boiler. Further, there is restricted scattering of a non-combusted fraction to an empty tower part on the bed or to a high temperature gas piping part.
Patent JP-H09214230-A (JP)
Title: Antenna system
Inventor: SUESADA TAKESHI
IPC: H05K1/02
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To provide an antenna system ensuring a prescribed impedance. SOLUTION: This antenna system 10 is made up of an antenna main body 11 and a mount board 12 to mount the antenna main body 11 and a grounding pattern 13 and transmission lines 14a, 14b are formed on the mount board 12. The antenna main body 11 is connected to the transmission line 14a and an inductive element to adjust the impedance of the antenna system 10 is connected between the transmission lines 14a, 14b with solder (not shown). Furthermore, the transmission line 14b is connected to a feeding power supply V and the other terminal of the power supply V connects to ground. Moreover, the grounding pattern 13 connects to ground. In thus case, the inductive element 15 on the mount board 12 is connected in series with the power supply V.
Patent JP-S58138640-A (JP)
Inventor: FUKUSHIMA NOBUO
IPC: B29C63/00
Filed: 1982-02-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03229607-A (JP)
Title: Method and apparatus for controlling operation of bag filter
Inventor: TAKENAKA SHINYA
IPC: B01D46/04
Filed: 1990-02-01
Abstract: PURPOSE:To improve efficiency of removing dust from a filter cloth by detecting the pressure difference between a gas inlet and a gas outlet and applying compressed air to one of filter cloths of each group in response to the detection signal. CONSTITUTION:A differential pressure gage 21 detects the pressure difference between a gas inlet 1 and a gas outlet 4 to send the detected value to a pressure difference comparison means 23. The means 23 compares said value with a set value which is set, as a value of pressure loss at which dust removal should be started, in advance in a pressure difference set device 22. A blow line changeover means 24 is connected to each of pulse valves 9, whereby when a signal is inputted from the means 23, one of the valves 9 is actuated and when next signal is inputted from the means 23, the other pulse valve 9 is actuated. In this manner, every time pressure loss reaches a predetermined value, blow lines are actuated one by one, so that extreme lowering of pressure drop can be avoided.
Patent JP-2000219457-A (JP)
Title: Gland packing fitting tool for hydraulic jack
Inventor: YAMAMOTO KENTA
IPC: F16J15/00
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a gland packing fitting tool for a hydraulic jack enabling even an inexperienced worker to complete fitting work in a short time without damaging a packing. SOLUTION: This gland packing fitting tool for a hydraulic jack comprises a pair of support plates 9, 9A in which the contact face sides 9-1, 9A-1 coming in contact with a plunger surface are formed in circular arc shape, and push rods 10, 10A, 10B, 10C integrally provided at the lower faces of the support plates 9, 9A. One end sides of the support plates 9, 9A are connected by a connecting member 11, and the other end sides are detachably connected by elastic members 12, 12A.
Patent JP-H06210482-A (JP)
Title: Method for repairing bead cut part of welded steel tube
Inventor: ISHIKAWA HANJI
IPC: B23K37/08
Filed: 1993-01-13
Abstract: PURPOSE:To repair a bead cut part of a welded steel tube using a plated steel plate as base material in parallel with a tube making and with an excellent corrosion resistance and workability. CONSTITUTION:When a remaining heat temperature is 300-400 deg.C at the welding time after a bead cut a bead cut part 6 is molten with the remaining heat by feeding a thermoplastic resin or a thermoplastic resin containing a metal powder of the same composition as a plated-layer metal of the plated steel plate to form the resin film and cooled.
Patent JP-H04260414-A (JP)
Title: Automotive air cleaner
Inventor: TANAKA SHUNICHIRO
IPC: B60H3/06
Filed: 1991-02-14
Abstract: PURPOSE:To simplify installation work by performing power source wiring without using exclusive wiring in a body of car when a main body of air cleaner is intalled in a rear room of a car. CONSTITUTION:There are provided a pressure sensor 10, which is provided in a fuel feed pipe 7 for sending fuel from a fuel tank 6 of automobile to an engine 8, for detecting the flow of fuel in the pipe 7, a fuel feed detecting device 11 for detecting feed of fuel based on the output signals of the sensor 10, and a power source control circuit 13 provided in a main body 12 of an air cleaner, so that actions of the circuit 13 are controlled based on the output of the device 11 to actuate the main body 12 only when an engine key is inserted to actuate the engine 8.
Patent JP-H05219113-A (JP)
Title: Incoming call transfer system
Inventor: MIYOSHI TAKAKATSU
IPC: H04L12/70
Filed: 1992-02-06
Abstract: PURPOSE:To change an incoming call transferring destination in accordance with the classification, e.g. the kind such as an important terminal or a general terminal, etc., of the terminal of a call originating side. CONSTITUTION:The packet switchboard 200 of a call incoming side is provided with a memory 300 for storing the DTE address of the transferring destination corresponding to the DTE address of the call originating side at every terminal line of the call incoming side. In the case that a call is originated from the terminal A to the terminal C connected to the terminal line 201 of the DTE address 200-01 through the terminal line of the DTE address 100-01, at the time of the necessity of incoming call transfer, the DTE address 200-02 on the memory 300 registered beforehand and corresponding to the DTE address 100-01 of the call originating side is read out, and the incoming call is transferred to the terminal D of this DTE address 200-02.
Patent JP-H04259906-A (JP)
Title: Magnetic disk device
Inventor: ENDO TOSHIHIKO
IPC: G11B21/16
Filed: 1991-02-14
Abstract: PURPOSE:To fix the rear end parts of a pair of spring arms having heads at the tops to the top of a carriage arm securely without warping these spring arms to the outside each other. CONSTITUTION:At this magnetic head device, rear end parts 2a and 2a' of spring arms 2 and 2' having heads 1 and 1' at the tops are paired and fixed to a top 3a of a carriage arm 3 to be rotationally driven, and the heads 1 and 1' seek the counter face of a magnetic disk fitted to a spindle at a prescribed interval. As the structure to fix the rear end parts 2a and 2a' of the spring arms 2 and 2' to the top 3a of the carriage arm 3, holes 4 and 4' provided at the rear end parts 2a and 2a' of the spring arms 2 and 2' are fitted to annular projections 3b and 3b' formed at the top 3a of the carriage arm 3, and these annular projections are caulked and fixed with the holes provided at the rear end parts of the spring arms by applying stress directed from the inner periphery to the outer periphery of these annular projections.
Patent JP-S61180727-A (JP)
Title: Production of aromatic compound having chlorodifluoromethyl group
Inventor: NISHIMURA MASAKATSU
IPC: C07C17/00
Filed: 1985-02-07
Abstract: PURPOSE:To produce the aimed compound useful as an intermediate for medicines and agricultural chemicals selectively in high yield, by reacting an aromatic compound having trichloromethyl group with anhydrous hydrogen fluoride in the presence of an amine in the reaction system. CONSTITUTION:An aromatic compound having trichloromethyl group is reacted with anhydrous hydrogen fluoride in the presence of an amine, e.g. aliphatic primary - tertiary amine, alicyclic amine, aromatic amine, pyridine, melamine or piperidine, particularly the pyridine or melamine generally at 10-120 deg.C, particularly 30-100 deg.C to give an aromatic compound having chloro difluoromethyl group selectively in >=80%, preferably >=90% yield. The amount of the amine to be used varies with the kind of the raw material or amine, but generally the amine may be present in the anhydrous hydrogen fluoride in 3-50mol% concentration.
Patent JP-H10210313-A (JP)
Title: Image-processing method and image-processing unit
Inventor: CHIKUGI TOSHIYUKI
IPC: H04N1/46
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To prevent a part of color of an input color image from being deformed and to apply optimum color reproduction to each page of the received color image, in the case that the input color image such as a color original is copied or printed out with a copying machine or a printer whose color region is narrower than the color region of the received image. SOLUTION: An image input section 100 reads an original twice for each page. In the case of a preliminary scanning, a coefficient decision means 250 decodes a color conversion coefficient, based on an input red, green blue (RGB) signal from the image input section 100 and an L*a*b* signal, obtained by converting the input RGB signal at a color conversion means 210. In this case, the color conversion coefficient is decided for each original page, so that a relative L*a*b* signal normalized from two points, the lightest part and the darkest part of the original is in matching with a relative L*a*b* signal normalized from two points, the lightest part and the darkest part of an object to be copied. In the case of main scanning, the color conversion means 210 converts the input RGB signal into the L*a*b* signal, based on the decided color conversion coefficient.
Patent JP-S63188181-A (JP)
Title: Cleaning device
Inventor: TAKAHASHI TOMOHIKO
IPC: G03G21/00
Filed: 1987-01-31
Abstract: PURPOSE:To satisfactorily discharge a developer by providing a vibration means which vibrates the developer transported to the discharging exit side by a transporting means and preventing the developer from being solidified even if a large quantity of developer is transported to the discharging exit side. CONSTITUTION:Toner remaining on a photosensitive drum 2 is scraped by a cleaning blade 32 and is transported toward a casing by rotation of a toner recovery auger 33. When a cover body is opened, this toner transported toward the casing is dropped and discharged from the discharging exit by gravity. In this case, a pin body 42 projecting in the end part of the toner recovery auger 33 is brought into contact with a flat spring 40 in the casing to vibrate the flat spring 40 each time when the toner recovery auger 33 is rotated once. The toner in the casing is shocked by this vibration of the flat spring 40 and is satisfactorily discharged from the discharging exit without being solidified in the casing.
Patent JP-S55113373-A (JP)
Title: Semiconductor device
Inventor: MURAKAMI SUSUMU
IPC: H01L29/08
Filed: 1979-02-23
Abstract: PURPOSE: To heighten current capacity without any degradation of other characteristics by a method wherein a main surface of a semiconductor device is divided imaginarily along the radial direction and in each area, sides of the exposed semiconductor regions are disposed in approximate parallel with each other.  
     CONSTITUTION: The main surface of a circular Si wafer 100 is divided virtually into quater by the lines 102∼105 which start at the center 101 and reach the circumference and disposition in a quater is equal with each other. A longer side of a cathode layer 105 of a quarter is disposed in parallel with each other on the top surface of the mesa shaped part 110 and a cathode 400 is formed at the exposed region of the layer 105. On the main surface of the rear side of the wefer 100 the anode layer 106 is applied exposed to the outside and the base layer 107 is adjoined by the layer 106 and the layer 107 is adjoined by the gate layer 108 which reaches the another main surface of the wafer 100 exposed to the outside. All over the main surface of wafer 100 with the exception of the mesa shaped parts 110, 111 and their circumference, gating electrodes 300 are disposed and all over another main surface anode electrodes 200 are formed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05215852-A (JP)
Title: Underwater detecting device
Inventor: NISHIMORI YASUSHI
IPC: G01S7/62
Filed: 1992-02-06
Abstract: PURPOSE:To heighten target identifying capacity by detecting frequency information included in echoes at high speed from phase difference in the wave detection signals of wave input signals based on two ultrasonic wave receiving beams. CONSTITUTION:A wave transmitter 101 transmits ultrasonic detection pulse signals, and two ultrasonic vibrators 1p, 1q of an ultrasonic wave receiver 1 are rotated at constant speed on a horizontal plane while keeping the relation of being separated by a specified angle theta. When an ultrasonic echo arrives from a specific direction, the vibrators 1p, 1q catch this, amplify (2p, 2q) echo signals p(t), q(t) and delay (3) the signal P(t) by the time difference tau part. The signals ptau(t), q(t) are inputted into multipliers 6p1-6q2. On the other hand, reference signals different by 90 deg. in phase are respectively supplied to the multipliers 6p1, 6q1 and 6p2, 6q2 from reference signal generators 4c, 4s. The respective signals through with orthogonal wave detection (5) are inputted into a phase difference detecting circuit 12 so as to obtain the phase angles of the signals p(t), q(t) by computing elements 13, 14, and subtraction (15) is made to compute phase difference DELTApsi and to compute (18) carrier frequency (f) by an expression: f=DELTApsi/(2pitau). The speed information on a target in relation to one' s own ship can be thus found.
Patent JP-S63188171-A (JP)
Title: Developing device
Inventor: KOYAMA SHIGEO
IPC: G03G15/08
Filed: 1987-01-30
Abstract: PURPOSE:To prevent scattering of toner to prevent operator's hands from becoming dirty with the toner by setting one vessel in previously set vessels like a multilayered core when this vessel is set to a setting part. CONSTITUTION:Plural vessels are so constituted that one vessel 16 is set in previously set vessels 15 like a multilayered core at the time of setting the vessel 16 to a setting part B. Plural toner cartridges 15, 16 and 17 in which the quantity of toner to be used in accordance with the life of a developing device A is divisionally stored are successively set to the setting part B like a multilayered core without pulling out already-used toner cartridges, and the operator is informed that the life of the developing device A expires when toner stored in the last toner cartridge 17 is completely used. The developing device A constitutes a process unit together with a rotary drum 2a, a cleaning unit, or the like to replace the process unit as one body at the time of replacing the developing device A.
Patent JP-H05212149-A (JP)
Title: Varying prize awarding device of japanese pinball game pachinko machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1992-02-06
Abstract: PURPOSE:To allow a single cover, set on the rear of a varying prize awarding device, to make both fixing of various wirings and protecting ornamental lamps and reduce the number of parts used and man-hours in installing works by furnishing the cover with a guard member enclosing the lamps from behind and a holding member to fix the wirings including the lamp. CONSTITUTION:Wirings for solenoid, lamps 66, 95, 100, and switches 80, 81, 90 are concentrated on a junction board and fastened by screw to a boss part in the condition of being located by pin on the rear of a mounting board and a number of harnesses are arranged in connections along the bottom wall 140 of the rear face of a decoration lens 25. A cover 141 works also as a holder for the wirings and is secured by screw to the back bottom of a rear plate 55 through boss part 142. The cover 141 is equipped with a concave shelf to receive falling pachinko balls and a gutter 145 in connection perpendicularly to the discharge path, and the back wall of the gutter 145 constitutes a protection wall 146 enclosing the left and right of the bottom wall 140 of the decoration lens 25 and a holding part 147 for wirings to cover the rear of the ornamental lamp 100.
Patent JP-H07227641-A (JP)
Title: Production of lost foam pattern for casting
Inventor: SUGIYAMA TAKASHI
IPC: G09B25/02
Filed: 1994-02-18
Abstract: PURPOSE:To provide a process for production of an lost foam pattern for casting capable of rapidly and easily producing the lost foam pattern having a three-dimensional shape and producing the lost foam pattern having bulging parts as well. CONSTITUTION:Foamed polystyrene resin sheets R are successively laminated on a resin receiver 7. An exothermic cutter 5 and the resin receiver 7 are relatively moved in accordance with the slice section data formed by dividing the three-dimensional slice data of the lost foam pattern 10 having the prescribed three-dimensional shape to be produced to a sliced shape at every lamination of one sheet of the foamed polystyrene resin sheets R. The slice bodies S are formed by cutting the parts corresponding to the slice section of the lost foam pattern 10 of the foamed polystyrene resin sheets R laminated on the resin receiver 7. The slide bodies S of the respective sheets R are joined to each other by adhesives, by which the lost foam pattern 10 having the prescribed three-dimensional shape is formed.
Patent JP-S55114814-A (JP)
Title: Packaged generating equipment
Inventor: INOUE TOMOHIRO
IPC: F01K13/00
Filed: 1979-02-27
Abstract: PURPOSE: To prevent a fault like fire of the specific transformer from spreading to the other transformers, by providing a transformer room for housing an oil-filled transformer to be a constitutional element of the generating package, installing a partition at each of the transformers and separately preparing an extinguisher.  
     CONSTITUTION: The packaged generating equipment, capable for a marine transportation, is of such a constitution that a ventilating machine 8, circulating water pump 11, compressor 13, hydrogen gas generating unit 15, control chamber 17 and the most of miscellaneous constructional equipments in the power station as well as principal equipments like a boiler 2, turbine 3, generator 4 and oil-filled transformers 5W7, etc. are loaded on a deck 1 of the ship. In such an equipment, a turbo-generator building 20 is partially made of an enclosed construction to provide a transformer room 21 which is divided into for every transformer 5W7 by partitions 23. And an extinguisher not shown in the drawing is prepared in each trasformer room making ready for a fire prevention. 
     COPYRIGHT: (C)1980,JPO&Japio