baber/WOPTO huggingface dataset:
Patent JP-H11130521-A (JP)
Title: Production of cordierite porous body
Inventor: MIYAGAWA NAOMICHI
IPC: C04B38/00
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To readily obtain a cordierite porous body having excellent heat resistance and thermal shock resistance and uniformly distributed pores having fixed pore diameters, by using only amorphous glass powder having a specific composition, molding and sintering mixed powder having an adjusted particle size. SOLUTION: Amorphous glass comprising 40-65 wt.% of a silica component, 25-45 wt.% of alumina component and 10-16 wt.% of an alumina component and 10-16 wt.% of a magnesium component is powdered. The ground glass powder is mixed and adjusted by a mixer, plastic balls, etc., so that the glass powder comprises 50-95 wt.% of glass powder having 50-150 micron particle diameters and 5-50 wt.% of glass powder having <=10 micron particle diameter. The adjusted mixed powder is molded by a method such as a mold molding, an extrusion molding, etc., sintered at 1,000-1,450 deg.C to give the objective cordierite porous body having 10-100 micron average pore diameter, a uniform pore diameter distribution and about 25-50% apparent porosity.
Patent JP-H05137122-A (JP)
Title: Signal processing method for video signal and circuit therefor
Inventor: KUDO KOJI
IPC: H04N11/20
Filed: 1991-11-14
Abstract: PURPOSE:To obtain a field double speed conversion processing circuit for executing the signal processing of a television set, especially, for reducing a field flicker. CONSTITUTION:An interlaced video signal is converted to a sequential signal by a sequential scanning converting part 1 and divided and stored in two field memories 7, 8. In the field memory 7, time is compressed and also, a signal is outputted by the double of the input scanning speed and in a signal selecting circuit 9, each field memory output is switched at a prescribed timing by which a field double speed conversion is executed. In such a manner, by converting to a sequential scanning signal, the number of fields is doubled by read-out control, therefore, the device is simplified and the degradation of a picture quality is prevented.
Patent JP-H05902-A (JP)
Title: Granular formulation
Inventor: SAWAMURA MASATOSHI
IPC: A01N25/30
Filed: 1991-11-14
Abstract: PURPOSE:To obtain a long acting granular formulation used in the fields of agricultural chemicals (insecticide, herbicide germicide, etc.) and chemicals for horticulture, etc. CONSTITUTION:A granular formulation obtained by carrying a chemical active ingredient and a surfactant in a solid carrier which exhibits at east two peaks of granule size distribution in the ranges of 200-600mum and 600-1700mum particle diameter, respectively. The granular formulation has a long activity both quick- acting property and residual effectiveness and improved in stickiness, fluidity and bulkiness also from the view point of physical properties of the formulation.
Patent JP-S63150781-A (JP)
Title: Individual collation device by finger print
Inventor: IGAKI SEIGO
IPC: G06T7/00
Filed: 1986-12-16
Abstract: PURPOSE:To reduce the collation time by providing a resolution discrimination section receiving an output of a finger print information tentative storage section and discriminating the resolu tion of the finger print and a storage area storing the resolution being the output of the discrimination section and using the required resolution for processing in case of the collation. CONSTITUTION:In the registration processing at first, the finger print information from an individual finger print information input section 1 is inputted to a resolution discrimination section via an individual finger print information tentative storage section and the width of ridge and public line is checked as to the finger print information. As a result, the informa tion whether or not it is required to store the finger print information is to be stored with high resolution is obtained and the result is sent to a registered finger print information storage section 3 and stored in a storage area 30. Then the finger print data from a tentative storage section is stored in a storage section 3 in relation to the information in the area 30. In case of the collation, the finger print information inputted from the input section 1 is inputted to the tentative storage section and processed by the prescribed resolution in response to the resolution from the area 30 of the storage section 3 and the result is sent to the individual finger print information comparison section 4. Thus, a prescribed processing in the comparison section 4 is attained quickly to reduce the collation time.
Patent JP-H08212074-A (JP)
Title: Address comparator array
Inventor: SHIYAIN CHIYANGU
IPC: G06F9/38
Filed: 1995-10-23
Abstract: PROBLEM TO BE SOLVED: To reduce the using chip area at the time of mounting a comparator which detects the collision of the writing target register address of the preceding instruction of the computer of a pipeline architecture with the source register address of a present instruction in an LSI. SOLUTION: Each bit line S00,/S00, 801, /S01,... of a source address and each bit line T00,/T00, T01,/T01,... of a target address are vertically and horizontally arranged, and a bit comparator 32 is provided at each cross point of those lines. The wired logic of the outputs of those bit comparators 32 is operated by a block 34, and a signal indicating whether or not both the addresses are coincident is obtained.
Patent JP-H02144188-A (JP)
Title: Treatment of heavy metal
Inventor: NIEKAWA YUTAKA
IPC: B09B3/00
Filed: 1988-11-25
Abstract: PURPOSE:To prevent the leaching of lead from buried ashes without adjusting pH by adding 0.1-10% pyrophosphoric acid or alkali salt thereof to ash discharged from an incinerator and collected ash when the ashes are mixed and buried. CONSTITUTION:0.1-10% pyrophosphoric acid or alkali salt thereof is added to ash discharged from an incinerator and ash collected with an electrical dust collector when the ashes are mixed and buried to insolubilize heavy metals in the ashes. Lead in the ashes reacts with the added pyrophosphoric acid or alkali salt thereof to synthesize an insoluble compd. in a pH region in which the amt. of cadmium leached does not exceed a regulated value and the leaching of lead can easily be prevented without adjusting pH.
Patent JP-H11114373-A (JP)
Title: Device for removing dioxin by cleaning smoke with supersaturation steam
Inventor: SHIRAI GIICHI
IPC: B01D53/70
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To remove very toxic dioxin generated from a refuse incinerator at a min. cost and max. efficiency. SOLUTION: An exhaust gas from the refuse incinerator is passed through a hot water device 4 to make a high temp. water. The high pressure steam from a steam boiler 1 and the steam of the hot water in the hot water device are jetted out to a smoke cleaning device 2. A highly dense supersaturation steam zone is formed in the smoke cleaning device by overlapping of the steam. When the exhaust gas is passed through the highly dense supersaturation steam zone to be in contact with and captured by the steam, the toxic material such as dioxin contained in the exhaust gas is adsorbed by the steam to be separated into a sewage and air by the difference between respective specific gravities. The air containing steam is separated into water drops and a purified air by an air-water separation device 20. The purified air is discharged from a chimney to the atmosphere.  The sewage flows into a water tank and the soil is aggregated to be a sludge. The sludge is disposed in a shut-down type final disposal plant or the sludge is heat decomposed in the reincinerator to be made non-toxic and to be disposed of.
Patent JP-2001120252-A (JP)
Title: Method for culturing red nonsulfur bacterium and low- smell wastewater treatment equipment
Inventor: KAWAKAMI YASUSHI
IPC: C02F3/34
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To provide an equipment for culturing a red nonsulfur bacterium, capable of efficiently producing an aqueous solution containing the red nonsulfur bacterium. SOLUTION: This equipment for culturing the red nonsulfur bacterium is equipped with an organic acid formation tank for forming a volatile lower fatty acid from a high- concentration organic aqueous solution and a culture tank for culturing the red nonsulfur bacterium by using the volatile lower fatty acid as a substrate formed in the organic acid formation tank.  The equipment is provided with a waste liquor supply means for supplying the high-concentration organic aqueous solution to the organic acid formation tank, a means for removing a smell of the organic acid formation tank, capable of removing a smell occurring in the organic acid formation tank, an organic acid supply means for supplying an aqueous solution containing the volatile lower fatty acid formed in the organic acid formation tank, an organic acid dilution means for diluting the volatile lower fatty acid supplied to the culture tank, an oxygen supply means for maintaining the culture tank in an aerobic atmosphere, a culture tank smell removing means for removing a smell occurring in the culture tank and a bacterium supply means for supplying the aqueous solution containing the red nonsulfur bacterium proliferated in the culture tank to a demand side.
Patent JP-S63153067-A (JP)
Inventor: MATSUKI MICHIO
IPC: A61L9/16
Filed: 1986-12-16
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-H01142187-A (JP)
Title: Refractory warehouse
Inventor: WAKUSHIMA TAKU
IPC: E05G1/024
Filed: 1987-11-27
Abstract: PURPOSE: To improve the fire resistance and heat resistance of a fireproof safe, and to reduce a weight of the fireproof safe to easily move and install the same, by using the ceramic material as the main component of an outer surface material and a heat insulating material, and bonding them with silicon sealant. CONSTITUTION: An inner box 6 made of aluminium alloy is totally wrapped by a heat insulating layer 7 made of ceramic fiber, and an outer surface of the same is covered with an outer box 8 made of ceramic. The silicon sealant 10 is used for bonding them. After the installation, measures for preventing the burglar are carried out by fixing the fireproof safe by bolts and the like.
Patent JP-S61174113-A (JP)
Inventor: JIYON TEII MARITO
IPC: C01F7/473
Filed: 1985-12-26
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-H05103505-A (JP)
Title: Lift-controlling apparatus for working machine of tractor
Inventor: KOIKE HIDEKI
IPC: A01B63/10
Filed: 1991-10-18
Abstract: PURPOSE:To determine the optimum driving amount of an actuator corresponding to the situation by processing the difference and the variation of the difference between the theoretical rotational angle of a lift arm from the real angle based on fuzzy inference. CONSTITUTION:The moving amount of a lift arm is set by a position lever 14 and the real moving amount is detected by a lift arm angle sensor 16. The preset value is compared with the detected value by a difference calculation means and the variation of the difference is calculated by a variation calculation means. The difference and its variation are processed by a driving amount determination means based on fuzzy inference to determine the subsequent driving amount of a hydraulic cylinder 10.
Patent JP-S61157548-A (JP)
Inventor: PANNCHIA RU
IPC: C08L23/26
Filed: 1985-12-25
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-H04173068-A (JP)
Title: Device of laterally turning tofu
Inventor: KOBAYASHI KENTARO
IPC: A23L11/00
Filed: 1990-11-07
Abstract: PURPOSE:To let the cut face of TOFU (bean curd) upward and to produce a packed TOFU having high commercial value in high yield by working a rising and falling plate and an inversion plate by a specific method. CONSTITUTION:When TOFU is sent, a horizontal first plate part 23 and a horizontal third plate part 40 are stood upright, simultaneously a vertical second plate part 24 and a vertical fourth plate part 41 are made horizontal, TOFU 4 is laterally inverted by 90 deg., made into a state of placed on the second plate part 23 and the cut surface of TOFU upward. With the operation, widened intervals between mutual first and second rising and falling plates 29 and 31 and those between mutual second and fourth rising and falling plates 30 and 33 displace a second rising and falling beam 20 against a first rising and falling beam 13, simultaneously displace the fourth rising and falling plate 33 against the second rising and falling plate 31 and are returned to the original position. Then, TOFU in an attitude of cut face set upward is sent from a laterally turning device and transported through a chute to packs.
Patent JP-H01143607-A (JP)
Title: Pump capable of bubble separation and discharge
Inventor: MORI YOSHINOBU
IPC: B01D19/00
Filed: 1987-11-30
Abstract: PURPOSE:To discharge bubbles sucked into a pump automatically by providing an impeller without blades at the center and an aperture which discharges bubbles sucked into the impeller in the middle of a centrifugal pump. CONSTITUTION:A liquid suction port (A) is provided on the peripheral part of the front of a pump casing 2, and a bubbled discharge port (C) is provided at the center. A liquid outlet (B) is provided in the rear, and an impeller without blades at the center is installed in the middle of a centrifugal pump. Liquid containing bubbles which is sucked through the liquid suction port (A) is rotated by means of the blades of the impeller 1 mounted on a drive shaft 3, receiving a centripetal acceleration in the pump casing 2 to increase an apparent specific gravity. The bubbles indicate a great apparent buoyancy floating toward the center of the impeller 1. The floating bubbles are collected into the center of the impeller where no blades are provided, and discharged from the discharge port (C). In the meantime, the deaerated liquid is discharged from the liquid outlet (B).
Patent JP-2000122097-A (JP)
Title: Liquid crystal display device
Inventor: NAKAGAWA NAOKI
IPC: G02F1/1368
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To realize a TFT array for obtaining a large area, high precision and high numerical aperture liquid crystal display device without any deterioration of display quality due to uneven brightness, crosstalk or the like. SOLUTION: In a TFT array comprising a transparent insulating substrate, plural gate electrode lines arranged side by side on the insulating substrate, a stray electrode 11, existing on an outside circumference of a pixel electrode 9, to turn into a light shielding film formed with a gate wiring material, plural source electrode lines 7 intersecting the gate electrode lines, the TFT provided at an intersection of the two electrode lines, the pixel electrode 9 consisting of a transparent conductive film connected with a drain electrode 8 of the TFT and a storage capacitor formed by holding an insulating film between the pixel electrode 9 and it, an overlapping capacitor between the pixel electrode 9 and the stray electrode 11 is reduced by forming the pixel electrode 9 after forming a protective film.  An influence of a coupling capacitor between the source electrode lines 7 and the stray electrode 11 is reduced thereby.
Patent JP-H04171944-A (JP)
Title: Vapor phase epitaxial growth equipment
Inventor: MARUYAMA KENJI
IPC: H01L21/365
Filed: 1990-11-06
Abstract: PURPOSE:To make the composition of a growth film uniform, by installing a nozzle equipment wherein a plurality of nozzles can move in the radius direction of a susceptor, and performing vapor epitaxial growth, while a susceptor is subjected to pivotary turning, and the nozzles are subjected to reciprocating motion. CONSTITUTION:In a nozzle equipment 21, fixed nozzle parts 23-26 arranged on a cylindrical main body 22, and movable nozzle parts 27-30 connected and arranged at the tip parts of the fixed nozzles are installed. The movable nozzles are capable of angular displacement, and a reciprocating angular motion mechanism 31 for making the movable nozzles execute reciprocating angular motion is installed. When a motor 39 is driven, a movable plate 36 is rectilinearly subjected to reciprocating motion in the directions of arrows B1, B2, via a crank mechanism 40 and a rotary arm 38. Thereby the movable nozzle parts 27-30 are subjected to reciprocating angular motion in the directions of arrows C1, C2. Vapor epitaxial growth is performed as follows; material gas is spouted under the state that the nozzle equipment 21 is continuously operated and a susceptor 3 is continuously rotated.
Patent JP-H05137201-A (JP)
Title: Power converter for electric vehicle
Inventor: HENMI TAKUMA
IPC: B60L1/00
Filed: 1991-11-15
Abstract: PURPOSE:To provide a power converter for electric vehicle in which voltage inbalance between a plurality of voltage dividing inverters, due to abrupt varia tion of the voltage of stringing or a load which may cause suspension of system, can be corrected. CONSTITUTION:DC power from a stringing 1 is fed through a pantograph 2 to am inverter system comprising a plurality of voltage dividing inverters 81-83 connected in series to produce an AC power, and output voltages from the voltage dividing inverters 81-83 are combined through corresponding transformers and fed to a load. The transformers 10 has a common core integrally applied with primary and secondary windings corresponding to respective inverters 81-83 which are provided with same control signals from a control means in order to produce same output voltages from respective voltage dividing inverters 81-83.
Patent JP-S63160966-A (JP)
Inventor: RICHIYAADO POORU EDEI
IPC: B65H20/26
Filed: 1987-11-30
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-2000133664-A (JP)
Title: Semiconductor device
Inventor: NISHITANI YUJI
IPC: H01L23/12
Filed: 1998-10-22
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of the connection in face-down mounting of a semiconductor element with resin. SOLUTION: This a semiconductor device is provided with a through hole (h) penetrating from the front surface through the rear surface of a substrate 1, a wiring pattern 2 formed in the vicinity of the through hole (h) of the substrate 1, a bump B connected with the wiring pattern 2 electrically and mechanically, and a semiconductor element 3 mounted on the substrate 1 via the bump B. The device is also provided with a resin 4 which is applied onto the wiring pattern 2 except for the inside of the through hole (h) and the part between the through hole (h), and the semiconductor element 3 in order to connect the bump B of the semiconductor element 3 with the wiring pattern 2.
Patent JP-H11134882-A (JP)
Title: Nonvolatile multi-value memory and method of writing data therein
Inventor: UCHINO TAKASHI
IPC: G11C16/02
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To lessen the write conditions in a nonvolatile multi-value memory. SOLUTION: During writing a multiplexer circuit 46 changes the selection according to input data D0 and D1 when a write enable signal WRIEN 2 is inputted. When the data D0, D1 are '0, 0', a multiplexer 45 feeds an array ground ARYGND to bit lines to result in that the write condition of selected memory cell 60 does not hold. When the data D0, D1 are other than '0, 0', the multiplexer 46 selects an input/output line 30 to write data corresponding to the input analog amt. in the memory cell 60.
Patent JP-H11327894-A (JP)
Title: Method for supplying custom software picture to computer system and its system
Inventor: TOM COLIGAN
IPC: G06F21/12
Filed: 1998-10-22
Abstract: PROBLEM TO BE SOLVED: To easily supply an ordered and produced software picture to the storage device of a computer in a low cost. SOLUTION: The computer is provided with a processor, the storage device 122 which is connected to the processor and stores a software picture which can be executed by the processor, a medium driving device 120 connected to the processor and a software transfer package. The software transfer package is provided with a software transfer medium which can be loaded to a media driving device 112 and stores the software picture. The software transfer medium and the processor are mutually key-inputted so that the software picture can be down-loaded only to the storage device of the specified computer and cannot be down-loaded to the others. The software transfer medium includes CD ROM 106, a floppy disk 108 and an instruction sheet 110.
Patent JP-H07124591-A (JP)
Title: Method and apparatus for sewage filtration and denitrification
Inventor: KATAOKA KATSUYUKI
IPC: C02F3/34
Filed: 1993-11-08
Abstract: PURPOSE:To carry out filtration of organic SS and denitrification process simultaneously by partitioning a tank into upper and lower multi-sections, forming the floating and filling layers of hollow cylindrical particles in the lower treatment sections, forming the floating and filling layers of floatable particles in the upper treatment sections, and installing a water supplying apparatus wherein the water contains NOx-N. CONSTITUTION:Regarding a sewage filtration and denitrification apparatus, a tank is partitioned by the permeative and porous water penetrating parts 2-4 into a precipitation part C, a treatment chamber D, a treatment chamber E, and a treated water flowing out part F. Filling layers (a) are formed in the treatment chamber D by filling treatment chamber D with ring-like follow cylindrical particles A and filling layers (b) are formed in the treatment chamber E by filling the treatment chamber E with particles B which have smaller particle size than that of the hollow cylindrical particles A and which are prepared by sticking denitrifying bacteria to particles of floatable foam polystylol. Raw water is supplied to a sewage supplying apparatus 5 in the lower part of the apparatus and while water passes the filling tanks a, b as upward flow, SS and nitrogen in the raw water are formed and the resulting treated water is discharged through a treated water outlet pipe 9 and when the content NOx-N of the raw water is low, water containing NOx-N is supplied by a supplying apparatus 8.
Patent JP-H06149972-A (JP)
Title: Image processing device
Inventor: HIRAYAMA YOICHI
IPC: G09G5/36
Filed: 1992-11-11
Abstract: PURPOSE:To improve convenience in use by inputting a set of image data as plural sets of image data by one time of scanning with a scanner. CONSTITUTION:The image data fetched by one time of scan by an image input device 100 is stored in a data processor 105 transiently. Two sets of image data stored temporarily in the data processor 105 are displayed on a display 115 for confirmation, and furthermore, each set of them is stored in a memory device 110 as the one to constitute one page of new data, or an additional page for the present data. When the two sets of image data are assumed as the whole range, magnification display or scroll display by taking out an arbitrary part can be performed by displaying the image data on the display 115 by applying working to the image data stored temporarily in the data processor 105 by the data processor 105.