baber/WOPTO huggingface dataset:
Patent JP-H06242739-A (JP)
Title: Color image display unit and color image display device
Inventor: SAITOU MITSUTAKA
IPC: H04N9/30
Filed: 1993-02-16
Abstract: PURPOSE:To provide the color image display unit which has simple electrodes with a small number of terminals of cells and the color image display device which can correct luminance digitally in element units. CONSTITUTION:The color image display unit and color image display device are equipped with a 1st grid electrode 22 which drive respective dots 102, 2nd grid electrodes 23 which drive respective elements independently of one another, a 1st cathode electrode 20 which is common to the respective dots, a 2nd cathode electrode 21 which is common to the dots, a driving signal input means 26, a 1st grid electrode control means which is provided in common to the dots 102, a storage means in which luminance data determining a voltage applied to the 1st grid 22 are stored element by element, a luminance data control means 11 which switches and controls the luminance data over element units, a D/A converter 12, and a voltage applying means 14 which applies the 1st grid electrode 22 with the voltage converted by the D/A converter 12.
Patent JP-H03232163-A (JP)
Title: Information recording and reproducing device
Inventor: TSUKADA MASAHARU
IPC: G11B20/10
Filed: 1990-02-08
Abstract: PURPOSE:To perfectly prevent a recording defect and an erasing defect by providing a means for inhibiting a clock signal generating means from making a frequency changeover during a recording or erasing operation and for permitting a frequency changeover of a clock signal between the last sector of a zone and the lead of the next zone. CONSTITUTION:A clock is generated for each zone by a synthesizer 3 using a frequency division data and a system clock from a frequency changeover control circuit 2, while the synthesizer 3 is inhibited by a gate circuit 6 from being inputted with a frequency changeover signal during the recording operation of the device. A W-GATE signal to be outputted from the frequency changeover signal is inputted in the gate circuit 6, and the frequency changeover signal is outputted to the synthesizer 3 in timing of the W-GATE signal. Since the W-GATE signal is outputted during the recording operation, the synthesizer 3 is inhibited from being inputted with the frequency changeover signal during the recording operation, and this inhibition is similarly performed even during the erasing operation as well. By this method, a clock frequency changeover is exactly made on a zonal boundary, and hence the recording defects and erasing defects can perfectly be prevented.
Patent JP-S55119424-A (JP)
Title: Nh3 injection amount control method
Inventor: IWAMURA SEIJI
IPC: B01D53/74
Filed: 1979-03-09
Abstract: PURPOSE: To prevent the excess injection of NH 3  by actually measuring the inlet side NOx concentration of exhaust gas, calculating the NH 3  amount necessary for obtaining the specified denitration efficiency, actually measuring the exit side NOx concentration, comparing the same with the NH 3  amount necessary for holding the set value of denitration efficiency and controlling the NH 3  injection amount by the lower of these values.  
     CONSTITUTION: The combustion exhaust gas from a generating source 1 is led to a denitration reactor 2 and the respectively measured values of a flowmeter 7, thermometer 8, moisture meter 9 and NOx analyzer 10 are inputted to an operator 11 to calculate the NOx content. The NH 3  amount A meeting the specified denitration efficiency with respect to this NOx amount is instructed to a flow controller 12 so that NH 3  is supplied from a tank 3. On the other hand, the denitration efficiency is calculated from the actually measured value of the NOx analyzer 13 and when it differs from the set value, the corrected NH 3  amount B is inputted to the controller 12 and is compared with A. If a control valve 4 is controlled by the lower of either of these values, the excess injection by the miss-operation of the NOx analyzer may be prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01205889-A (JP)
Title: Joining method
Inventor: KATAYAMA KAZUMI
IPC: B23K20/00
Filed: 1988-02-10
Abstract: PURPOSE:To prevent the occurrence of deformation by joining by performing vacuum diffusion welding on a continuous projection surrounding the periphery of the joining surface and further, performing diffusion welding on a remaining recessed part in the high-temperature hydrostatic pressure. CONSTITUTION:In joining an impeller of a centrifugal compressor, etc., for instance, the projection 2 is provided so as to surround the entire periphery of the surface to be joined to a main plate 5 on the tip of a vane 1 cut out by machining from a side plate 3 of the impeller. The main plate 5 is superposed on the side plate 3 and load is applied thereto from the outside and the projection 2 is joined by the vacuum diffusion welding method in the high temperature. Since a contact area of the projection is extremely small, the slight load applied from the outside will do and even if the vane 1 is inclined, the deformation is extremely slight and the recessed part remains as space 6 in a vacuum state. When the high hydrostatic pressure is then applied, although the stress to cause the deformation is not generated on the side plate 3, the main plate 5 and the vane 1, the internal force in the direction to crush acts on the vacuum space 6 of the recessed part and when the periphery is made in the high temperature, the remaining joining surface can be also welded.
Patent JP-H02208537-A (JP)
Title: Trapping apparatus for floating dust
Inventor: TOKIMATSU HIROMITSU
IPC: G01N1/02
Filed: 1989-02-08
Abstract: PURPOSE:To enable connection and trapping of fine dust on a trapping surface by providing a fluid suction source, a nozzle and a trapping body. CONSTITUTION:As a fluid suction source 10 is driven, a fluid in a reduction container 7 is sucked at an exhaust hole 8 through a pipeline 9 so that a pressure within the container is reduced below an outer air pressure down to a negative level. As a result, outside air containing dust flows into a nozzle 1 through a sampling tube 4, an suction hole 5 and an inflow path 6. Then, when the pressure in the container 7 reduced below a critical pressure, the outside air flowing into the hole is accelerated at a reduced section to reach sound velocity at a throat and then, further accelerated at an expanded section to make a supersonic flow, which flows out of a nozzle outlet. At his point, as a pressure in side the nozzle and upstream from the nozzle 1 is almost equal to an outside air pressure, the dust contained in the outside air is increased in speed to a flow velocity almost equal to an air current. Then, the dust flows out of the nozzle at a supersonic velocity. This enables the concentration and trapping of fine dust.
Patent JP-H07219114-A (JP)
Title: Method for confirming lost recorded information due to discoloration
Inventor: HARA TOSHIO
IPC: G03C1/52
Filed: 1994-01-31
Abstract: PURPOSE:To provide a method by which the lost contents of recording can be visually reconfirmed after a diazo image has lost through its discoloration. CONSTITUTION:This method is used for confirming the information recorded with a diazo image after the diazo image has lost through its discoloration, which diazo image has recorded on a recording fk.material that has a recording, layer contg. a diazo compound and a coupler on a substrate by utilizing the coupling reaction of the diazo compound with the coupler. In this method, the surface of the recording material having the lost recorded information due to the discoloration is coated with a liquid contg. at least a diazo compound. Accordingly, since the information of the lost diazo image can be easily confirmed, the reliability of the diazo-type recording material can be remarkably improved.
Patent JP-H08202942-A (JP)
Title: Transaction medium replenishing device
Inventor: MURAO HIROSHI
IPC: G07F19/00
Filed: 1995-01-23
Abstract: PURPOSE: To solve a trouble such as the disablement of reset of an automatic power off mechanism, to turn on a power supply and to start a transaction medium replenishing device by providing a transaction medium replenishing device with a starting means for turning on the power supply for the replenishing device based upon the reception of an output signal from a transaction processor. CONSTITUTION: When a power supply is turned on in the transaction processor 20 and the processor 20 is started, a power supply ON detecting circuit 53 detects the start of the processor 20 and an one-shot pulse generating circuit 54 generates a pulse output for generating a start signal A based upon a power supply ON detection signal. At the time of judging the signal A, a starting circuit 13 in a cash replenishing device 21 drives the ON side 12b of a latching relay switch 12 to turn on a switch part 12c. Thereby, the power of a battery 33 is supplied to a DC/DC converter 11 through the switch 12 and the device 21 can be started, turned to an operatable state and allowed to execute connecting operation to the processor 20.
Patent JP-H08196198-A (JP)
Title: Oil and fat composition and production of bread using the same
Inventor: FUJIMURA MASAKI
IPC: A21D2/18
Filed: 1995-01-23
Abstract: PURPOSE: To obtain an oil and fat composition containing a starch and/or a protein raw material, capable of providing a soft bread improved in texture, having good palatable property and crispy feeling by kneading it into bread dough. CONSTITUTION: This composition contains 1-20 pts.wt. starch and/or 0.5-10 pts.wt. protein raw material based on 100 pts.wt. oil and fat composition. The bread is produced by kneading 100 pts.wt. wheat flour with 1-15 pts.wt. of the composition. A starch having emulsifying property, e.g. octenylsuccinic acid esterified starch is preferably used as the starch. A protein raw material such as plasma powder as a binder can impart water retentivity and elastic effect to the bread.
Patent JP-S58159918-A (JP)
Inventor: DEBITSUDO BUI DOUUCHIYAN
IPC: C23C14/00
Filed: 1983-02-21
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-S62186085-A (JP)
Title: Vacuum apparatus
Inventor: OOTA HIROSHI
IPC: F04B37/16
Filed: 1986-02-10
Abstract: PURPOSE:To increase the achievable degree of vacuum, in a vacuum apparatus comprising a high vacuum pump and an auxiliary pump, i.e. a vacuum pump for rotating the oil, by controlling the rotation of the oil rotating pump by means of an inverter. CONSTITUTION:A high vacuum pump, i.e. an oil diffusion pump DP is provided with an auxiliary pump, e.g. a vacuum pump RP for rotating the oil and an inverter INV for controlling the rotation thereof. When the rotation of the oil rotating pump RP is increased in order to discharge the air from a vacuum chamber VC, the oil temperature thereof increases and the achievable degree of vacuum drops, thereby the rotation of the oil rotating pump RP is dropped by means of an inverter INV. When argon gas is led into the vacuum chamber, the gas must be discharged continuously, thereby the rotation of the oil rotating pump is increased by means of the inverter INV. Consequently, the achievable degree of vacuum can be increased and the operational noise of the oil rotating pump can be reduced.
Patent JP-H02208056-A (JP)
Title: Injection recording method for liquid
Inventor: SHIOZAKI ATSUSHI
IPC: B41J2/13
Filed: 1989-02-08
Abstract: PURPOSE:To make staining amount of recording liquid droplet uniform by ejecting transparent liquid droplet simultaneously with or earlier than the recording liquid droplet to outside a recording liquid droplet row to equalize the liquid amount from the center to the end. CONSTITUTION:Both a recording head 502 and a transparent liquid droplet head 503 belong to on-demand type liquid droplet jet recording head, and each has a liquid discharger communicating with its orifice and having a liquid passage as part of a heat actuator of a part acting thermal energy on liquid to form a liquid droplet, and an electrothermal converter having at least a pair of opposed electrodes electrically connected to a heat generating resistor layer provided on a bard and a heat generated formed between the electrodes. Recording inks include dye inks of yellow, magenta, cyan, black, etc. Transparent liquid droplet ink includes transparent liquid containing no dye of recording ink. Transparent liquid droplet 206 is ejected before the recording ink is injected. Thus, the quantity of liquid becomes constant across a whole recording width, staining amount become constant to prevent a stripe from occurring.
Patent JP-H08199250-A (JP)
Title: Production of sintered ore
Inventor: YAMAGUCHI AKIRA
IPC: C22B1/16
Filed: 1995-01-25
Abstract: PURPOSE: To provide a process for producing sintered ore which produces pulverized coal utilizable as fuel for compounded raw materials from anthracite and uses a large amt. of pulverized ore without hindering its air permeability. CONSTITUTION: This process for producing the sintered ore comprises previously pelletizing the anthracite to a grain size of 5 to 40mm, coating these pellets with the pulverized raw materials formed by mixing the pulverized ore, am. p. control material and a binder, and forming these coated pellets in the following manner 1 to 4 in a Dwight-Lloyd sintering method charging bedding ore onto sintering pallets, charging the compounded raw materials thereon and igniting the compounded raw materials from the upper surface of these materials, then sintering the materials: 1. The pellets are made into the bedding ore described above. 2. The pellets are mixed with the compounded raw materials to be sintered. 3. The pellets are charged into the lowermost layer part of the compounded raw materials to be sintered. 4.  The pellets are formed as the bedding ore and are mixed with the compounded raw materials to be sintered.
Patent JP-S61189078-A (JP)
Inventor: JIYATSUKU PORUTOMAN
IPC: H04N5/372
Filed: 1986-02-10
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-H07233969-A (JP)
Title: Air conditioning system
Inventor: TANABE ISAMU
IPC: F24F3/044
Filed: 1994-02-25
Abstract: PURPOSE:To make the size of an air conditioner smaller thereby to reduce cost by making intake capacity of the air conditioner smaller than the total sum of basic maximum intake amount of each room. CONSTITUTION:A plurality of variable capacity units 90 each are provided for a plurality of rooms 12a-12e, and the amount of intake air fed to each of the rooms 12a-12e is controlled independently in response to a signal from a room-thermostat 92 provided in each of the rooms 12a-12e. The intake capacity of an air conditioner 16 is made smaller than the total sum of maximum amount (basic maximum intake amount) out of required maximum intake amounts set for each of the rooms 12a-12e corresponding to operation mode. And when the total sum of required maximum intake amount required by each of the rooms 12a-12e exceeds the intake capacity of the conditioner 16, intake amount which is obtained by dividing the intake capacity in proportion to the ratio of the required maximum intake amount is taken as maximum intake amount of each of the rooms 12a-12e. As a result, the conditioner 16 can be made smaller and cost can be reduced.
Patent JP-S55119712-A (JP)
Title: Control system for carrier body
Inventor: KAWASHIMA HIROSHI
IPC: H02P25/06
Filed: 1979-03-10
Abstract: PURPOSE: To enable to accurately stop the carrier body to a given position, by performing brake control in response to the speed by detecting the speed of carrier.  
     CONSTITUTION: The control section 20 produces the speed signal v 1  of carrier by receiving the bracket passing signal P and this is delivered to the operation section 21. When the operation section 21 receives the speed signal v 1 , the number of inverse excitation cycle number s 1  of the linear motor required to stop the carrier to a given location is calculated and it is delivered to the control section 20. Separately, the braking start signal B is taken place at the control section 20 with suitable means. On the other hand, the control section 20 has the zero cross point detection signal z is delivered to the control section 20 from the zero cross detection circuit 23 and the control section 20 counts the signal z with the contrl start signal B. When the count value is equal to the inverse excitation cycle number s 1 , the control section 20 drops out the signal B. Thus, the power supply control section 22 stops the braking operation at the linear motor control circuit 24. Thus, the carrier can be stopped to a given location. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000226145-A (JP)
Title: Image forming device and sheet humidifying device
Inventor: AWANO HIROAKI
IPC: B65H29/00
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To forcibly impart moisture almost uniformly over to a cut sheet. SOLUTION: In this humidifying device, water is fed to an inner side case 49 from a feeding pipeline 35, and the rotation of rotor disposed in the inner side case 49 thereby allows water drops to be sprayed over to a cut sheet from a slit 53 formed in the inner side case 49. Water drops sprayed from the slit 53 pass through an intermediate slit 56 formed in a housing 32 so as to arrive at a cut sheet S. In this place, the intermediate slit 56 is formed into a shape recessed at its center. This constitution thereby enables the quantity of water drops to be sprayed over a place close to the center of the cut sheet S, to be rgulated, and also enables almost uniform moisture to be imparted to the whole cut sheets.
Patent JP-2000227618-A (JP)
Title: Optical system having light quantity adjusting device
Inventor: NAGANO MASATOSHI
IPC: G02B5/00
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To sufficiently obtain the diaphragm effect of an optical system. SOLUTION: The exposure of a video camera is adjusted by adjusting the quantity of incident light on an imaging device 4 by controlling the aperture diameter of a diaphragm device 2 provided in a photographing optical system 1 and the light transmissivity of a material filter 3. Then, the aperture diameter of a diaphragm is detected by a diaphragm sensor 5 and the aperture diameter of the device 2 is controlled by a camera control circuit 7 from a diaphragm open state to the specified aperture diameter of the diaphragm. A filter sensor 6 directly detects the light transmissivity of the filter 3 by the use of a photointerruptor and the circuit 7 controls the light transmissivity of the filter 3.
Patent JP-H03232998-A (JP)
Title: Production of surface treated steel sheet excellent in coating suitability
Inventor: TOMARI HARUO
IPC: C25D15/02
Filed: 1990-02-07
Abstract: PURPOSE:To produce a chromated galvanized steel sheet having superior coating suitability by carrying out electrolytic treatment by using a galvanized steel sheet as a cathode in a bath containing specific amounts of chromic anhydride, SO4<2->, and colloidal silica of specific grain size. CONSTITUTION:Chromic anhydride (CrO3), SO4<2->, and colloidal silica of 1-10mmu grain size are incorporated to a plating bath by 5-150g/l, 0.005-0.04 weight ratio by SO4<2->/Cr, and 150g/l, respectively. Electrolytic treatment is carried out in the above bath by using a galvanized steel sheet as a cathode. By this method, the chromated galvanized steel sheet free from deterioration in coating suitability even if subjected to severe working or even under various storage conditions can be produced.
Patent JP-H06241427-A (JP)
Title: Fluidized incinerator
Inventor: KATAOKA SHIZUO
IPC: F23G5/30
Filed: 1993-02-17
Abstract: PURPOSE:To discharge a fluid medium over the entire area of a fluid medium layer in a fluidized bed incinerator wherein air is blown into the fluid medium layer from a diffusion pipe to fluidize the fluid medium and waste or the like fed thereinto is burned being fluidized while the fluid medium containing a noncombustible is taken out sequentially from the bottom of the furnace. CONSTITUTION:A diffusion pipe 4 is arranged at a horizontal attitude in a fluid medium layer 3 formed in a furnace, air is blown into the fluid medium layer 3 from a diffusion pipe 4 to fluidize the fluid medium so that garbage, waste or the like fed into the furnace is burned under fluidizing while the fluid medium containing a noncombustible 11 is taken out sequentially from the bottom 2 of the furnace to return the fluid medium clear of the noncombustible 11 into the furnace. In a fluidized layer incinerator of such a type, a conical or pyramid-shaped baffle 5 expanding in diameter sequentially downward is arranged between the diffusion pipe 4 and the bottom 2 of the furnace and at a central position of the furnace. Then, the baffle 5 is mounted on the diffusion pipe 4 being suspended while being allowed to play.
Patent JP-S59153532-A (JP)
Title: Production of heat exchanger
Inventor: NARUSAWA OSAMU
IPC: B21D53/08
Filed: 1983-02-22
Abstract: PURPOSE:To produce a heat exchanger inserted with thin plate fins in a zigzag shape with pipes at high productivity by arraying the folded thin plate fins apart from each other at a space and inserting linearly the pipes through the fins, bending the pipes between the fins and assembling the fins into plural stages. CONSTITUTION:A belt-like plate material 8 of a light gage delivered continuously in an arrow A direction by feed rolls 10 is punched with pipe inserting holes at a prescribed pitch by a press punch 12 and is thereafter formed with folded projecting parts 18 and trough parts 20 of a rectangular shape by press tools 14, 16. Such material is cut to a prescribed length, by which bellows fins 24 are manufactured. Six pieces of such fins 24 are arrayed linearly at a specified interval and a pipe 34 for passing a refrigerant is inserted into the above- mentioned inserting holes. The insertion of the pipe 34 is easily accomplished by an attachable and detachable member for inserting and guiding the pipe having a pipe guide part (not shown in a figure). The pipe 34 between said fins 24 is folded successively 180 deg. and the fins 24 are disposed in six stages; side plates 60, 60 are further attached thereto and the heat exchanger for a refrigerator, etc. is obtd.
Patent JP-H03234124-A (JP)
Title: Error correction device
Inventor: KIMURA JIYUNKO
IPC: H03M13/00
Filed: 1990-02-09
Abstract: PURPOSE:To realize an effective error correction processing by improving the error correction capability of a low frequency component in comparison with the error correction capability to the high frequency component of a block. CONSTITUTION:This device is provided with an arrangement conversion means 15 arranging a low frequency component at every block of a data subjected to entropy coding processing to a prescribed code length and converting the data into a periodic data, a 1st parity addition means 16 adding a 1st parity code for error correction to an output data and a 2nd parity addition means 20 adding a 2nd parity code for error correction to a data subjected to the entropy coding processing. Error correction processing is applied to a low frequency component based on the 1st and 2nd parity codes and error correction processing is applied to other frequency components based on the 2nd parity code. Thus, the error correction capability of the low frequency component of the block is improved and effective error correction processing is realized.