baber/WOPTO huggingface dataset:
Patent JP-2000254120-A (JP)
Title: Three-dimensional ultrasonograph
Inventor: HIRAMA MAKOTO
IPC: A61B8/14
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To suppress a manufacture cost and power consumption of the device by forming an ultrasonic wave image based on reception information which is formed by means of a delay addition processing form a second delay adding means by which the delay addition processing is made to plural delay addition signals from a first delay adding means. SOLUTION: A delay adding circuit 11 forms a time sequence signal group at first by executing the delay addition processing including a parallel simultaneous reception processing with respect to detecting signals which are detected by respective feeble vibrators 1 in a column direction among the detecting signals of a two-dimensional array probe 2 in a string direction delay adding circuit 3. Then the delay adding processing including the parallel simultaneous reception processing in a row direction is executed to the time sequence signal group which is formed in the circuit 3 by a row direction delay adding circuit 4, the reception signals based on the three-dimensional scanning of the two-dimensional array probe 2 are formed and they are supplied to an image processing unit. Three-dimensional images are formed based on the reception signals and supplied to a display device and, then, the three-dimensional images of a living body by the two-dimensional array probe 2 is displayed in real-time.
Patent JP-H04277783-A (JP)
Title: Image forming method
Inventor: NAKAHARA KAZUYUKI
IPC: G03G21/10
Filed: 1991-03-06
Abstract: PURPOSE:To improve operability in the exchanging of a developer used on a cleaning device, without making a device large. CONSTITUTION:A toner hopper part 101a and a developer hopper part 101b are formed on a hopper 101, and replenishing rollers 108 a 107 to a developing unit 100 are provided on the lower part openings of each hopper part, respectively. A cartridge 500 housing toner and the developer in separate housing parts is mounted on the opening on the hopper, and the toner and developer are replenished into each hopper part. First, the developer is thrown away from the cleaning device into a recovery tank 117, then, the developer under using is sent from the developing unit to the cleaning device via the surface of a photosensitive body, and further, the developer is replenished from the developer hopper part into the developing unit. Thus, the exchanging of the developer is carried out.
Patent JP-H06281035-A (JP)
Title: Structure for fixing gas cock
Inventor: TAKAHASHI SADAMU
IPC: F16K27/00
Filed: 1993-03-24
Abstract: PURPOSE:To realize fixing work of a gas cock from above by using a specific fixing metal fitting having a leg portion in contact with a flange portion and a gas tube, against which a cock flange abuts in fixing the gas cock in the gas tube of gas equipment. CONSTITUTION:In fixing a gas cock 4 in a gas tube 1 of gas equipment, a fixing metal fitting 2 is set with a holding piece 222 disposed in a leg portion 22 contacted with the lower surface of the gas tube 1 and a flange portion 21 positioned above the gas tube 1. The gas cock 4 provided with an inlet cylindrical portion 40 having a length corresponding to an interval defined between the flange portion 21 and the gas tube 1 is disposed with the gas inlet outer peripheral region of the inlet cylindrical portion 40 contacted with the outer peripheral region of a gas hole 3 of the gas tube 1 via a rubber packing. In this state, the cock flange 41 of the gas cock 4 is screwed to the upper surface of the flange portion 21, and the lower end of the inlet cylindrical portion 40 is pressurized to the gas tube 1 via the rubber packing by the fastening force, thus completing fixing work of the gas cock 4.
Patent JP-H01239724-A (JP)
Title: Manufacture of anode for magnetron
Inventor: ENDO SATORU
IPC: H01J9/14
Filed: 1988-03-22
Abstract: PURPOSE:To prevent the interference between a vane and a punching tool, and to manufacture highly efficiently in a through process of pressing by arranging guide members alternatively at the intervals of vanes at the bottom thickness part and punching. CONSTITUTION:A cylinder 11 and a vane thickness part 12 are formed by applying the primary process to a disk-form base material, and a vane 14 leaving the bottom thickness part 13 is formed by a bobbing process to manufacture an anode blank 15. Then, by using a press, guide members 17 are proceeded ahead and inserted alternatively at the intervals 16 to calculate the intervals 16, and then, the bottom thickness parts 13 are punched alternatively by a punch 19 and a punching die 20. After that, the blank 15 is rotated, the intervals 16 are positioned under the member 17, and the remaining bottom thickness parts 13 at the alternative intervals 13 are punched. After that, by punching the cylindrical bottom thickness part at the center, an anode unit 31 with anodes 31 and a cylinder 32 are obtained.
Patent JP-H02244219-A (JP)
Title: Restoring device for bit map character data
Inventor: TAKAHASHI KIYOSHI
IPC: G06F3/12
Filed: 1989-03-16
Abstract: PURPOSE:To restore a memory system even if the write data is destroyed by a power failure in a data writing state by providing a nonvolatile initial control data memory to store the initial registration state of a bit map character data memory. CONSTITUTION:A long period of time is required when the outline character data is developed to the bit map character data. Therefore the characters having higher using frequencies are previously developed to the bit map character data through the initialization and stored in a bit map character data memory 4. At the same time, the data registration state of that time point is stored in a control data memory 3 and an initial control data memory 9 respectively. Then the initial control data stored in the memory 9 is loaded into the memory 3 again even if the control data which controls the registration state of the memory 4 is destroyed due to the power failure in a data writing state. Then the bit map characters corresponding to the control data are prepared into the memory 4. As a result, the bit map character data can be automatically and easily restored.
Patent JP-S60213261-A (JP)
Title: Controller for chopper
Inventor: ONOUE MASATAKA
IPC: H02M3/02
Filed: 1984-04-04
Abstract: PURPOSE:To reduce the size of a cooling system and the entire apparatus by separating a cooler and a resistor unit of the system, and mounting a filter condenser therebetween. CONSTITUTION:A sealed vessel 2 in which a semiconductor including GTO and coolant are contained is connected with a cooler 11 for radiating the heat generated from the semiconductor to construct a cooling system. A controller for a chopper contains as essential devices the system, a filter condenser 3, and a resistor unit 12 mainly including a snubber resistor of GTO. At this time, an A section having the cooler 11 of the system is provided as a ventilation chamber, and a B section having the unit 12 as a ventilation chamber. The A and B sections are separated, and the condenser 3 is disposed in a C section of a sealed chamber interposed between the A section and the B section. Since the C section of a sealed heat insulating chamber is disposed between the A section and the B section, the heat of the unit 12 does not affect the cooler, thereby reducing the size of the system.
Patent JP-H07274169-A (JP)
Title: Coding/decoding device and method therefor
Inventor: FUJIKAWA MICHIYO
IPC: H04N19/115
Filed: 1994-04-04
Abstract: PURPOSE:To provide a coding/decoding device capable of easily realizing the control of the coded data quantity to be generated while keeping the quality of an image satisfactorily at the time of coding a multilevel image, etc. CONSTITUTION:Data to be coded is grouped by a grouping part 11 so as to output a group number and an additional bit for discriminating other pieces of data in the group. A code is given by what obtained by the Huffman coding the value showing the group number and the additional bit. An additional bit control part 14 for controlling and additional bit number is provided to control a code quantity by rounding down a low-order bit so as to be an adding bit length specified by an additional bit table 15. The additional bit is controlled so as to easily adjust a data quantity while keeping the quality of the image satisfactory during the coding is executed.
Patent JP-H10260285-A (JP)
Title: Building method for reactor power station
Inventor: HASEGAWA HIROSHI
IPC: E04H5/02
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To reduce the dependency of construction of a reactor power station on external crane by using more often the crane usually placed in the reactor power station. SOLUTION: For a plurality of buildings 1 and 2 of reactor power station, the upper part of the buildings 1 and 2 higher than the ceiling crane 3 is covered prior to the completion of each building 1 and 2. Then, each ceiling crane 3 usually placed in each building 1 and 2 is moved in an arbitrary building of each of buildings 1 and 2 and components and building material are treated with each ceiling crane 3 in the arbitrary building.
Patent JP-S51141645-A (JP)
Title: Manufacturing method for light transmission line
Inventor: TANAKA GOUTAROU
IPC: C03B37/023
Filed: 1975-06-02
Abstract: PURPOSE:To feed mixed gas which forms glass through reaction to the pipe of glass or insulating-fire beated externally and to longitudinally build up the glass inside to continuously manufacture light transmission line.
Patent JP-H09255839-A (JP)
Title: Light-diffusing methyl methacrylate resin composition and sheet-like article
Inventor: MAEKAWA TOMOHIRO
IPC: C08L33/04
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To obtain a light-diffusing methyl methacrylate resin composition capable of inhibiting a whitening at the stretched part of a molded product, even when a biaxially stretching molding is performed at a relatively low temperature, and capable of preventing the lowering in light transmittance at the stretched part. SOLUTION: This light-diffusing methyl methacrylate resin composition comprises 100 pts.wt. of a methyl methacrylate resin and 0.1-10 pts.wt. of insoluble resin particles dispersed in the methyl methacrylate resin and satisfying the following characteristics: (1)-(3). (1) The absolute value of the difference of the refractive index of the insoluble resin particles from that of the methyl methacrylate resin is 0.02-0.13. (2) The weight-average particle diameter is 1.5-15μm. (3) An extrapolated glass transition initial temperature (Tig) and an extrapolated glass transition end temperature (Teg) in the stepwise change of a DSC curve obtained by the measurement of differential scanning calorimetry (DSC) and the load deflection temperature (Th) of the methyl methacrylate resin satisfies the following inequalities. Teg<Th+40( deg.C). Tig<Th( deg.C) or Teg-Tig<15( deg.C).
Patent JP-S57182099-A (JP)
Title: Acceleration of heat exchange operation
Inventor: KABURAGI KATSUHIKO
IPC: F28F13/06
Filed: 1981-04-30
Abstract: PURPOSE:To improve the heat exchange efficiency of a heat exchanger by a method wherein air is supplied into an inner tube of the double structure heat exchanger so that the air is injected from a number of air injecting holes in the wall of the inner tube and runs against the heat exchanging inner wall of an outer tube at right angles. CONSTITUTION:The heat exchanger 11 formed of the inner tube 12 and the outer tube 13 is arranged crosswise with respect to an exhaust gas inducing passage 1. The upper end of the inner tube 12 is closed and the wall of the inner tube which acts as a partition wall 15 is provided with a number of the air injecting holes 17. The air introduced into the inner tube passage 14 is injected outside from the injecting holes 17 at an accelerated velocity and runs against the inner wall of the outer tube 13 acting as the heat exchange wall 18. In this case, all parts of the air injected from the holes 17 run against the heat exchange wall 18 of the outer tube at an equal velocity and therefore, it is possible to increase th amount of heat exchange by increasing the heat transfer coefficient of the air.
Patent JP-H07269173-A (JP)
Title: Air tube open/close roof system
Inventor: TANIGUCHI HISANORI
IPC: E04B7/14
Filed: 1994-04-04
Abstract: PURPOSE:To simplify the driving part for opening or closing the roof of a building by connecting an air tube that has been constituted in such a way that it can be expanded or contracted by filling or discharging air to or from its inside, with holding/connecting member, by vertically supporting the air tubes via the holding/connecting member, and by slidably fitting vertically supporting members to the roof opening part of the building. CONSTITUTION:Pressing cables 2 support the respective air tubes 1 in the longitudinal direction, so that adjacent air tubes 1 are connected each other by the pressing cables 2. In a plurality of places of the pressing cables 2 connecting cables 3 are vertically connected towards the upward direction. The connecting cable 3 is integrally suspended by a hanging cable. When a roof is opened, the air inside the respective air tubes 1 is nearly completely drawn out, and the air tubes together with the cables 3 are housed on the one side of the roof. When the roof is closed, air is successively blown into the tubes 1 from the end thereof. In this way, when the air is filled up to the base end part of the air tubes 1, the roof is brought into a completely closed condition.
Patent JP-H08263336-A (JP)
Title: Design job support system and data base processor for the support system
Inventor: CHIJIMATSU MASAHIRO
IPC: G06Q50/00
Filed: 1995-03-24
Abstract: PURPOSE: To improve the processing speed when the data are retrieved out of a data base. CONSTITUTION: This system includes a data base 5 which includes plural data store areas 12 that are set in the different formats according to the types of data, an area management part 14 which monitors the areas 12 of the base 5, produces the new areas 12 based on each format when the number of data types exceeds the prescribed value, and sets the data retrieval priority in the order of production of areas 12, a data management part 15 which calculates the order of data retrieval priority based on the reference frequency of data stored in the areas 12 and the difference between the latest reference time and the present time and reverses the data so as to store them in the areas 12 having high retrieval priority in the order of their higher priority levels, and a means which refers to the data in the order of areas 12 of higher priority levels.
Patent JP-S58183793-A (JP)
Title: Improved hydrogenative treatment of petroleum fractions
Inventor: KUNO MASAYA
IPC: C10G49/22
Filed: 1982-04-22
Abstract: PURPOSE:The reaction mixture from the reactor is separated into liquid and gas, then the gas is cooled by contacting with the product to remove the light fraction and increase its hydrogen purity, while the liquid is distilled along with the heat-recovered product for separation, whereby petroleum is hydrogenated efficiently and economically. CONSTITUTION:The petroleum as the starting material is pressurized with a pump P and heated together with the circulated hydrogen-rich gas (a) in the furnace (b) and hydrogenated in the reactor (r) filled with the catalyst, then the reaction mixture is separated in the high-pressure liquid-gas separator (h) into the liquid phase and the gas phase. The vapor phase is sent to the catalyst column (t) where it is brought into direct contact with the product petroleum fraction which has been cooled by the circulated hydrogen gas for heat recovery to increase its hydrogen purity by absorbing the light fraction in the gas phase for circulation. The liquid phase is sent to a high-temperature low-pressure liquid gas separator (e) where hydrogen is recovered, then to the fractionation column (f) together with the product petroleum fraction after heat recovery where distillation is effected for fractionation to give products.
Patent JP-2000264956-A (JP)
Title: Epoxy resin composition for laminate, and laminate
Inventor: MORIYAMA HIROSHI
IPC: C08G59/62
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition, exhibiting an excellent flame- retarding effect, excellent in adhesion to cloth-like substrates, or the like, when it is used for an electrical laminate, and capable of preventing measling, by mixing an epoxy resin and a phosphorus compound of a specific structure into a varnish in the presence of a hardening agent and an organic solvent. SOLUTION: This composition contains, as the essential ingredients, (A) an epoxy resin (preferably having epoxy equivalents of 100 to 500 g/eq), (B) a phosphine having an aromatic group containing a phenolic hydroxyl group and one or more other aromatic groups on the phosphorus atom, (C) a hardening agent (preferably containing N atom), and (D) an organic solvent. The component B is preferably a phosphine represented by the formula (R1 to R3 are each H or an alkyl). It is preferable that the components B and D are present at 5 to 50 and 10 to 80 wt.%, respectively, based on non-volatiles in the composition, to impart flame-retarding effect or the like to the laminate for which this composition is used.
Patent JP-H03266193-A (JP)
Title: Equivalent plane drawing generating system
Inventor: TAKEI TOSHIFUMI
IPC: G06T15/00
Filed: 1990-03-16
Abstract: PURPOSE:To enable only an equivalent triangular plane element in a small number of grids to be set as the object of decision and to shorten retrieval time when decision processing whether or not the apex of the triangular plane element is already registered on an apex list is performed by managing information with respect to the equivalent triangular plane element in memory in unit of grid. CONSTITUTION:The information with respect to the equivalent triangular plane element is managed in the memory in unit of grid. Therefore, only the apex of the triangular plane element in the small number of grids can be set as the object of the decision when the decision processing whether or not the apex of the equivalent plane triangular plane element found by a triangular plane element calculation means 5 is already registered on the apex list is performed. In other words, another triangular plane element sharing the found apex of the triangular plane element ought to exist in the grid N1 or either 26 grids adjacent to the grid N1. The comparison of the apex with the coordinate value of the apex of a found triangular plane element is performed only by performing the comparison of already calculated another triangular plane element in the grid N1 with all the apexes of the triangular plane elements in 13 adjacent grids except for the grid N1. In such a way, retrieval processing time can be shortened.
Patent JP-H08257691-A (JP)
Title: Metallic mold casting method
Inventor: KAWAGUCHI MASATOSHI
IPC: G01J5/02
Filed: 1995-03-24
Abstract: PURPOSE: To optimize the timing of separation from a metallic mold and to hardly influenced by impurity by continuously measuring the surface temp. of a casting forming the solified layer on the surface layer in the non-contact condition and separating from the mold at the time when the surface temp. of the casting after solidifying reaches a reference temp. CONSTITUTION: A control part 63 concretely compares the surface temp. of the casting after the surface layer of molten metal in the product part 3 measured with a temp. sensor 61, and a prescribed reference temp., and controls a driving part 53 based on this compared result. Further, the control part 63 controls the change-over of a four-way valve 23 and also, controls a driving source 33 and a feeder 42. Therefore, since the surface temp. of the casting forming at least the solidified layer on the surface layer, the timing of the separation from the metallic mold can be made to optimize based on the surface temp. data of the casting after solidifying.  Further, since the impurities of slag, etc., contained in the molten metal are filtrated with a porous filter 7, at the time of directly measuring the surface temp. of the casting forming the solidified layer on the surface layer, it is hardly affected by the impurity to measure the surface temp.
Patent JP-S6317280-A (JP)
Inventor: YOSHIDA SEIJI
IPC: C05F1/02
Filed: 1986-03-24
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-S63233421-A (JP)
Title: Vector input device
Inventor: SAKO KAZUYA
IPC: G06K9/62
Filed: 1987-03-20
Abstract: PURPOSE:To efficiently execute various inputs including character patterns by using the direction and quantity of force applied to an operation board as input information. CONSTITUTION:A pressure sensor part 1 mounted on a pattern input part 9 is constituted of variable resistors having bridge connection. Respective outputs from sensors S1-S4 for detecting variable resistor outputs are amplified by an amplifier part 2 and inputted to an A/D converter 3. The A/D converter 3 selects only one input out of four inputs by a 2-bit selecting signal SEL and A/D converts the selected signal. An A/D-converted serial output SO is inputted to an MPU 4 and CLK IN is a lock input for transfer. The A/D converter 3 is controlled by the MPU 4. When the pattern input board is pressed by either one of arcs, respective bridge outputs are changed and an input pattern is specified based on the change value and the depressed time.
Patent JP-S541856-A (JP)
Title: Automatic synchronizer
Inventor: FUJIWARA NORIYUKI
IPC: H02J3/08
Filed: 1977-06-06
Abstract: PURPOSE: To enable an advance angle easily set throughout a wide range, by converting both of multiphase AC voltages, connected in parallel, into saw tooth wave at every phase. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05293826-A (JP)
Title: Semi-melting, compressing and volume-reducing apparatus for thermoplastic resin
Inventor: SHIMODA ISAMATSU
IPC: B29B17/00
Filed: 1992-03-25
Abstract: PURPOSE:To provide a semi-melting, compressing and volume-reducing apparatus for thermoplastic resin which facilitates the after treatment by discharging the substance to be treated of thermoplastic resin outward in a semi-melted and compressed state of being melted only in its outer surface. CONSTITUTION:On the lower part within a treating vessel 1 in which a substance to be treated is inputted, a compressing screw 9 comprising an electric heater built-in spiral tube is disposed and a screw extruding device 14 is provided which serves to push out substance to be treated being compressed into a semi-molten state by the compressing screw 9, onto a receptacle table 17 provided on the outside thereof via a opening and closing door 18.
Patent JP-S52150810-A (JP)
Title: Dock for liquefied natural gas storage tank
Inventor: MIZOBATA YASUROU
IPC: F17C13/12
Filed: 1976-06-10
Abstract: PURPOSE:To prevent gas explosion due to contact leaked liquefied natural gas with sea water by mena of installing a space around the storage tank.
Patent JP-S61228192-A (JP)
Inventor: NAMEKAWA YOSHIHIRO
IPC: F16L33/20
Filed: 1985-03-29
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。