baber/WOPTO huggingface dataset:
Patent JP-H1110191-A (JP)
Title: Device for biologically removing phosphorus
Inventor: FUKASE TETSURO
IPC: C02F3/12
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To improve removal efficiencies of phosphorus by a method wherein sludge solubilized by a sludge solubilizing means, into which a part of return sludge is introduced, is returned to an aeration tank and a part of the return sludge is fed into a phosphorus discharge tank and an effluent of the phosphorus discharge tank is admitted into a magnesium ammonium phosphate reaction tower. SOLUTION: In an anerobic tank 1 into which raw water is introduced, activated sludge is caused to ingest organic matters in raw water and anaerobic liquid is introduced into a denitrification tank 2 and denitrification liquid is then fed into aerobic tanks 3, 4 to effect aerobic treatment, causing oxidative decomposition of organic matters. And in the tank 1, phosphorus discharged from sludge is taken in so that aerobic treating liquid returns a part of the phosphorus to the tank 2 as circulation liquid, while the remainder is solid-liquid separated at a settling tank 5. And a part of separated sludge is introduced into the tank 1 or a solubilizing tank 6, where ozone gas is blown in to effect solubilizing treatment.  The treated liquid is sent to a discharge tank 7 to discharge phosphorus to the side of liquid under anaerobic conditions and then in the magnesium ammonium phosphate(MAP) reaction tower 9, MAP is produced and deposited to remove phosphorus in the liquid.
Patent JP-H1110826-A (JP)
Title: Method for preparing block copy and recording sheet for block copy
Inventor: MATSUBARA TOSHIYA
IPC: G03F1/00
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To make absorption of ink excellent and to enable attainment of printed matter having high color density and a clear image, by a method wherein print information is recorded on a recording sheet having a porous layer containing a pigment and a binder on a base by an ink jet type printing device, and a block copy is prepared from recorded matter thus obtained. SOLUTION: A recording sheet for a block copy is prepared by forming a porous layer containing a pigment and a binder on a base. Print information is recorded on this recording sheet for the block copy by using an ink jet type printing device, and the block copy is prepared by using recorded matter thus obtained. Then, an image thereof is picked up by using a camera for plate making, thereby preparing a film for plate making. Since higher transparency of an ink receptor layer is more desirable for increasing the color density of printed matter, a haze value serving as an index of the transparency of the porous layer is made 20% or below. Besides, the color density of the printed matter recorded on the recording sheet for the block copy by an ink jet recording method is made 1.3 or above.
Patent JP-S6055607-A (JP)
Inventor: NIWA HIROSHI
IPC: H01G4/30
Filed: 1983-09-07
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-S5952832-A (JP)
Title: Selective epitaxial growth method
Inventor: OOTSUKI TATSUO
IPC: H01L21/268
Filed: 1982-09-20
Abstract: PURPOSE:To eliminate the need for complicate control, and to realize selective epitaxial growth simply by forming an insulator, the velocity of a decomposition and elimination reaction thereof at a temperature of a crystalline substrate for growth is large, as an isolation layer. CONSTITUTION:The substrate 8 is admitted into a quartz pipe 6 together with As2O3 7 entered into a platinum boat and sealed under vacuum, and brought into an oven 5, and an oxide film is grown. The oxide film of an element forming section is removed, all resists are removed, and the element section is purified, and washed by water and introduced instantaneously to a molecular-beam epitaxial growth device. A pure crystalline surface is obtained through heating cleaning at a substrate temperature of 600 deg.C under ultra-high vacuum, a substrate temperature is elevated up to 580 deg.C or more, Ga and As molecular beams of molecular beam intensity of 10<14>-10<15> atoms/cm<2>, sec are irradiated to the crystalline substrate, and a crystal is grown. Accordingly, GaAs does not adhere on the oxide film because As2O3 and Ga2O3 eliminate from the isolation layer 10 consisting of a GaAs oxide at large velocity, selective epitaxial growth 1 through which the surface is flattened is enabled, and errors are not generated and accuracy is improved.
Patent JP-H0813731-A (JP)
Title: Handrail structure
Inventor: ISHIGE AKEMI
IPC: E04F11/18
Filed: 1994-06-22
Abstract: PURPOSE:To provide a handrail structure which can give a reinforcement even to a connection consisting of a hollow member, and can maintain the handrail in a straight line. CONSTITUTION:Hollow members 2 to form a handrail 1 by connecting them are composed of a lower member 4 having a recess 3 at the upper surface, and a coping 5 fitted to the upper part of the lower member 4. A long size reinforcement 6 is fitted to the recess 3 of the lower member 4 along the interval between plural lower members 4 connected, and the ends of the plural reinforcements 6 are abutted each other, and furthermore, copings are fitted thereon.
Patent JP-S6060188-A (JP)
Inventor: JIYAN RUI DEYUBARI
IPC: C10G33/04
Filed: 1984-08-08
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-H06346087-A (JP)
Title: Method for preventing putrefaction of water-soluble lubricant
Inventor: MARUYAMA TOSHIAKI
IPC: C10M173/00
Filed: 1993-06-10
Abstract: PURPOSE:To prevent a water-soluble lubricant to be used for machining from putrefaction by introducing an oxygen-contg. gas into a water-soluble lubricant to generate fine bubbles to increase the contact area between the gas and the lubricant. CONSTITUTION:An oxygen-contg. gas is introduced into a water-soluble lubricant taking advantage of the negative pressure generated on the back surface of a revolving impeller 21 to generate fine bubbles in order to suppress proliferation of anaerobic bacteria, thus accomplishing the prevention of the lubricant from putrefaction.
Patent JP-S6226699-A (JP)
Title: Semiconductor device
Inventor: JINBO TOSHIKATSU
IPC: G11C17/12
Filed: 1985-07-25
Abstract: PURPOSE:To enhance the speed of data reading by providing a charge up circuit for charging up a connecting point of a column selection IGFET and a sense amplifier circuit when a semiconductor memory device arranged in a matrix is in a non-selective state. CONSTITUTION:When the device is made to the non-selective state by a chip enable signal, outputs Vy1-Vyn of a column decoder 3 that makes the output low level is connected to gates of N channel selection IGFETs My1-Myn, and output of a row decoder 4 that makes the output high level is connected to gates of N channel memory IGFETs Mx1-Mxn. When the device is made to the non-selective state T2 by a chip enable signal -CE, outputs Vy1-Vyn become low level, and N channel column selection IGFETs Mx1-Myn is cut off, and at the same time, a charging up circuit operates to charge up the voltage of a connecting point a to VaH. Thus, high speed data reading is made possible.
Patent JP-S5869472-A (JP)
Title: High frequency inverter circuit
Inventor: KOUNO HITOSHI
IPC: H02M7/521
Filed: 1981-10-16
Abstract: PURPOSE:To perform the reduction in the power loss and the acceleration of a high frequency inverter in compatible manner by interposing a saturable reactor connected with an energy absorbing circuit in series with resonance circuits of the inverter having two series resonance circuits. CONSTITUTION:A switch circuit having thyristors 6, 9 and the first and second series resonance circuit 12, 13 made of resonance condensers 7, 10 and resonance coils 8, 11 are connected to the first DC power source of a DC power source 1 to supply power to a load 16. At this time saturable reactors 17, 18 and energy absorbing circuits 23, 28 which exhibit high impedance when the current flowing through the reactors increases and which exhibit low impedance when the current decreases are interposed in the respective resonance circuits. Accordingly, the power loss at the time of turning ON the thyristor is reduced, and the falling time of the current is shortened, thereby increasing the output frequency.
Patent JP-H0215498-A (JP)
Title: Nonvolatile semiconductor memory device
Inventor: KOBAYASHI KAZUO
IPC: H01L29/788
Filed: 1988-07-01
Abstract: PURPOSE:To obtain the row decoder of an E<2>PROM to boost a word line driver input, access at high speed, and occupy a small area by providing a transistor connected to a diode between the gate sources of a word line driver and connecting a capacity between the word line and a clock signal line. CONSTITUTION:When the word line is selected at the time of reading, a decoder 1 becomes H before a Z decoder output VD becomes H, and a clock phi is L. At this time, a nodal point N1 becomes approximately VCC-Vth2, and the capacity of the nodal point N1 and the capacity between the N1 and an N5 are charged. When the nodal point N5 becomes VD, the N1 is also boosted and becomes VN1 which is VCC or higher, and the potential of a nodal point N2 (a word line 10) rises up to VN1-Vth3, and the word line is selected at a high speed. When the word line is not selected, the Z decoder output VD becomes L before the output of the decoder 1 becomes L, and the nodal point N2 surely executes a discharge by the N5. Next, at the time of writing, the Z decoder output VD becomes VPP, the clock phi is impressed, and the nodal point N2 is boosted to VPP as usual, and the non-selected word line is kept under a grounded state just like the state at the time of reading.
Patent JP-H0331392-A (JP)
Title: Ferroelectric liquid crystal composition and ferroelectric liquid crystal element
Inventor: NAKATSUKA MASAKATSU
IPC: C09K19/46
Filed: 1989-06-29
Abstract: PURPOSE:To obtain the title composition having excellent initial orientation state of liquid crystal molecule, providing an element having excellent display and drive characteristics, comprising an optically active compound and a non- optically active compound containing a compound having naphthalene skeleton. CONSTITUTION:The aimed composition comprising (A) an optically active compound and (B) a non-optically active compound containing a compound having naphthalene skeleton shown by formula I (R1 and R2 are 4-16C alkyl or alkoxyalkyl; X1 to X3 are -O-, group shown by formula II or formula III; m is 1 or 2; Z is H or halogen).
Patent JP-2000354250-A (JP)
Title: Image pickup device
Inventor: SUDO YASUSHI
IPC: H04N9/04
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To provide an image pickup device that suppresses color smear caused by the saturation of data after white balance processing so as to attain color reproduction with less sense of incongruity. SOLUTION: This image pickup device is provided with a CCD 101 that captures an object image to output color image data, gain adjustment circuits 109, 110 that adjust R, B gains of the color image data, and a pixel correction circuit 111 that corrects pixel data of which data bit width is in excess of a prescribed value among color image data of which gain is adjusted.
Patent JP-H0515372-A (JP)
Title: Immobilized enzyme
Inventor: OISHI KAZUYUKI
IPC: C12N11/08
Filed: 1991-07-05
Abstract: PURPOSE:To obtain an immobilized enzyme treatable at high speed in a large amount because of excellent physical strength and high enzyme activity because of use of a carrier such as protein free from non-specific adsorption by immobilizing an enzyme to a carrier composed of a specific polymer. CONSTITUTION:A coated polymer obtained by forming a layer of a hydrophilic polymer on the surface part of a hydrophobic crosslinked polymer is used as a carrier and an enzyme is immobilized directly or indirectly through a spacer to the carrier to give an immobilized enzyme. The coated polymer, for example, is obtained by subjecting a hydrophobic crosslinkable monomer in the presence of a polymerization initiator and a suspension stabilizer such as PVA to suspension polymerization to give hydrophobic crosslinked polymer particles, then impregnating the particles with a polymerization initiator, adding the particles to an aqueous dispersion medium having dissolved a hydrophilic monomer and polymerizing under heating. Vinyl benzene, etc., are preferable as the hydrophobic crosslinkable monomer. alpha-Hydroxymethyl (meth)acrylate, maleic acid amide, etc., may be cited as the hydrophilic monomer.
Patent JP-H0330642-A (JP)
Title: Removal of unnecessary material in food raw material
Inventor: ITO SADAAKI
IPC: A23L5/20
Filed: 1989-06-28
Abstract: PURPOSE:To quickly, perfectly and continuously remove unnecessary materials from a food raw material without requiring any manpower by vibrating a frame having a flocked mat thereon to catch with the flocked mat the unnecessary materials adhered to the food raw material thereon. CONSTITUTION:A flocked mat 15 prepared by planting linear materials on the surface of an air-transmitting base material in a projected state is put on a frame 16 vibrated with a vibration motor 17. A food raw material is fed on the mat 15 from a food-scattering and feeding section 2 and vibrated to catch and remove unnecessary materials with the linear materials in an entangling state, and the unnecessary material-removed food raw material is simultaneosuly transferred to a receiving member 4, thereby continuous removing the unnecessary materials adhered to the food raw material.
Patent JP-2000000553-A (JP)
Title: Method for evaluating environmental load and devices therefor
Inventor: AMAKAWA MASAFUMI
IPC: G06Q50/04
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To simply evaluate an environmental load of a packaging process for manufacturing mounted boards by calculating the environmental load of the process intended for evaluation, based on a previously obtained specific correlationshipe with the quantity of the parts of the manufactured boards intended for evaluation. SOLUTION: When an environmental load is evaluated of a packaging process for mounting electronic parts on printed circuit boards, quantitative data on the electronic parts are entered by a parts quantitative data input part 1. The this case, graphs indicating the relations of the quantity of the electronic parts with the environmental load in each of the packaging processes, are accumulated by a part 3 for accumulating the environmental load data for a packaging process. Next an environmental load calculation part 2 calculates the environmental load in the packaging process based on the entered quantitative data, while referring to the accumulated environmental load data. After that an outer part 4 displays the calculated environmental load.  In this case, the environmental load correlated with the quantity of the electronic parts are power consumption and other parameters, i.e., consumption energy, consumed raw materials or discharges and the like.
Patent JP-2000003675-A (JP)
Title: Metal barrier rib for image display device and its manufacture
Inventor: INOUE RYOJI
IPC: H01J11/22
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To significantly reduce the manufacturing cost so as to be widely spread for public welfare by coating a glassy insulating layer by use of sputtering or ion plating or the both, and then baking it at a specified temperature. SOLUTION: When a glass insulating layer is treated by use of sputtering or ion plating or the both in order to form the glassy insulating layer at high speed, a barrier rib base material is filmed with heating to 150-450 deg.C. According to this, the heat cycle in PDP assembling process or the stress acting on the insulating layer in glass melting process can be reduced. Although it is more preferred as the insulating layer is thicker, the thickness of the insulating layer is set to 1-9 μm since aperture ratio is reduced when the insulator is thickened to significantly reduce the performance as PDP.  The filming is performed at a low speed of 2 μm/h or less at the beginning of sputtering, and a high-speed treatment at a speed exceeding 2 μm/h is performed after the surface is perfectly covered with the insulating layer, whereby a satisfactory film can be provided, and the treatment can be also performed in a short time.
Patent JP-2000350661-A (JP)
Title: Single-pot-type rice cooking method
Inventor: SATAKE SATORU
IPC: A47J27/14
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To stabilize boiling by boiling rice while always keeping the temperature of rice-boiling water stable at a certain temperature immediately before rice cooking. SOLUTION: This method includes: a weighing and rice washing process 3 in which polished rice is washed with hot water at temperatures at which gelatinization does not progress on the surfaces of rice grains and the rice washed is put in a rice bailing pot; a watering process 4 in which rice-boiling warm water at approximately the same temperature as the polished rice put in the rice boiling pot is put by a predetermined amount matching an item for rice working into the rice boiling pot in which the polished rice has been put during the weighing and rice washing/distributing process 3; and a dipping process 5 in which the rice is kept dipped in the hot water for a certain time.
Patent JP-H0514608-A (JP)
Title: Handy scanner
Inventor: KAWABATA KATSUHIRO
IPC: G06T1/00
Filed: 1991-07-08
Abstract: PURPOSE:To operate the handy scanner smoothly by providing a height adjustment device to the scanner main body so as to adjust the shape in matching with the manual operation. CONSTITUTION:A height device (height adjustment device) 6 is provided between an upper case 3 and a lower case. The height device 6 is supported around a height device shaft 20, and an adjustment claw 22 provided to the upper case 3 is fitted to plural adjustment holes 21 provided in the vertical direction to the height device 6 and adjusted. Then the height device is released around the adjustment claw shaft 25 by depressing the adjustment claw 22. Furthermore, a start switch provided to the upper case 3 or the like and a printed circuit board provided to the lower case are connected by a cable. Thus, when the handy scanner is operated, the height of the height device 6 is adjusted matching with the size of the hand.
Patent JP-H11340906-A (JP)
Title: Transmission output controller for radio communication terminal station
Inventor: OKI HIDEO
IPC: H04B7/26
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a transmission output controller for a radio communication terminal station where no adverse effect is given to an extension speech channel not in use at present because of interference of transmission radio waves of extension speech channels among pluralities of radio communication terminal stations in use at present. SOLUTION: Each communication terminal station is provided with a terminal control circuit 13 that executes controlling in composite various operations. The terminal control circuit 13 connects to a transmitter 14 and a receiver 15. An antenna 20 connects to the transmitter 14 via a variable gain transmission output amplifier 18 and a transmission reception multicoupler 19 in this order. The terminal control circuit 13 connects to an RSSI discrimination circuit 21 that detects a reception level of a radio wave sent from a base station.  The terminal control circuit 13 uses a transmission output control circuit 17 to decrease the gain of the transmission output amplifier 18 when the reception level detected by the RSSI discrimination circuit 21 exceeds a prescribed threshold level and increases the gain when the reception level detected by the RSSI discrimination circuit 21 is below the prescribed threshold level.
Patent JP-2000104422-A (JP)
Title: Support and invasion detecting device using the support
Inventor: YANASE HIROYUKI
IPC: G08B13/12
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To detect an invasion into a route by supporting an optical fiber without giving any loss to the light passing through the optical fiber at a bent corner even in a route having bent corners. SOLUTION: This support 13b is formed by providing a detection line inserting hole 24 through a box-shaped support body, the core access port part of the detection line inserting hole 24 is formed in a divergent curved surface 6 expanding gradually as that part departs from its center part, and the inner wall of the detection line inserting hole 24 including the curved surface 6 is formed in a detection line supporting surface supporting an optical fiber-stored detection line 11 in a supporting area. The detection line supporting surface is formed in the curved surface having a radius of curvature of optical fiber's allowable radius of curvature or longer along the longitudinal direction of the detection line 11 to be supported. Then the detection line 11 is arranged along a fence, and the support 13b is installed at the bent corner of the fence so as to support the detection line 11.
Patent JP-H0915836-A (JP)
Title: Multicolor image processing method
Inventor: SODA NOBUYUKI
IPC: G03F3/08
Filed: 1995-06-30
Abstract: PURPOSE: To provide a multicolor image processing method in which a separation plate for providing a highly vivid multicolor printed mater never causing turbidity of colors can be easily formed. CONSTITUTION: In an image processing device, a M-negative film (a), a K- positive film (b) extend in recording area, and a K-positive film (c) never changed in recording area are formed, a separation plate (d) of M-positive film is formed from the M-negative film (a) and the K-positive film (b) extended in recording area, the K-positive film (c) is also used as K-separation plate, and these separation plates are used to perform a printing, whereby a printed matter having a margin formed thereon can be easily formed.
Patent JP-S5689088-A (JP)
Title: Lighting structure of watch
Inventor: KATOU YOSHIAKI
IPC: G04G17/08
Filed: 1979-12-21
Abstract: PURPOSE: To cause an EL material to emit light by applying a blow to a front glass and perform lighting by securing a piezoelectric material to the front glass or forming the glass itself with a transparent piezoelectric material and providing the EL material layer on the inside surface thereof.  
     CONSTITUTION: A movement 2 having a time display part is provided to a watch case 1, and a windshield glass 3 consisting of a transparent piezoelectric material such as PLZT is provided. A reflection film 6 and an EL part 8 coated with phosphor powder such as zinc sulfide dispersed in a dielectric are provided to the under surface of the windshield glass 3, and a hole 7 is provided in the central part thereof. Hence, if the windshield glass 3 is tapped, the piezoelectric element deflects and a high electric field is generated in the EL material 8, then this material emits light by electroluminescence phenomena; therefore, the display of the watch may be easily read in a dark place without using any battery and the like. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06345054-A (JP)
Title: Method for controlling interval of bag clamper in packing machine
Inventor: KAWAGUCHI MASASHI
IPC: B65B43/54
Filed: 1993-06-11
Abstract: PURPOSE:To change the clamper distance of a packing bag so as to coincide with the width of packing bag, by inputting the information printed on the surface of packing bag into a computer. CONSTITUTION:Bar codes applied on a bag face is read by a scanner 105 and input in a central operation station 106. The read information is compared with the information stored in a memory in advance. The stored information which coincides with the bar code information is drawn out and fed to a controller 108. The control motor 99 rotates a circular body 96 by the instruction angle from the controller 108 and the whole peripheral cam 90 displaced upward or downward due to the torsion of a spiral groove 97. And hence, a lever 88 moves a pin 16 to the support point by the slant 95 on the periphery of whole peripheral cam. As a result, two arms 15 are opened or closed and the distance between the two clampers 19 at the front end thereof is changed so as to coincide with the width of bag 90.