baber/WOPTO huggingface dataset:
Patent JP-H03150836-A (JP)
Title: Charged beam lithography method
Inventor: IKENAGA OSAMU
IPC: H01L21/027
Filed: 1989-11-08
Abstract: PURPOSE:To accelerate data conversion process by assigning an ICPU for each frame region and each chip, and processing the data conversion of entire mask data by a plurality of CPUs in parallel. CONSTITUTION:Independent data systems are provided for LSI subchips 51-55 for forming a lithography mask 50. Design pattern data regarding the LSI subchips are formed of several block regions 2, 3, 5, 6, 9 of the entire region 1 of LSI chip and several graphic patterns 1A-1D. When lithography data are generated, each frame of lithography unit region of a plurality of LSI chips and LSI chip regions for forming the mask is processed by an ICPU, and processed in parallel at frame unit and chip unit. Thus, data conversion time can be accelerated.
Patent JP-2000116505-A (JP)
Title: Electromagnetic induction heating type cooker
Inventor: KUCHINO KUNIKAZU
IPC: A47J27/00
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To prevent corrosion of metal-base heat storage tanks posed by regen erative material that fills them, by disposing heating elements constituting an inverter circuit over the surface of the metal-base heat storage tanks filled with the heat accumulating material so that the heating elements are cooled down, and nickel electrodeless plating is conducted the internal surface of the metal-base heat storage tanks after surface treatment. SOLUTION: The electromagnetic induction heating type cooker includes an electromagnetic induction coil 6 for heating a pot 3 placed in a pot space defined in a body case 1, and an inverter circuit for causing the electromagnetic induction coil 6 to generate alternating magnetic fields. A metal-base heat storage tank 5, which is mounted on its surface with at least one heating element 4 constituting the inverter circuit, is sealed with heat accumulating material and is also plated by electrodeless plating with nickel laid over the metal after surface treatment process. The heat accumulating tank 5 is thus free from corrosion posed by the heat accumulating material.
Patent JP-S63140959-A (JP)
Title: Water sampling device for automatic water quality analyzer
Inventor: NISHIKATA SATOSHI
IPC: G01N1/20
Filed: 1986-12-04
Abstract: PURPOSE:To prevent a screen from being blocked and to facilitate maintenance by providing an automatic value which makes sample water flow reversely at a screen part to a sample water drain pipe. CONSTITUTION:A regulating tank 4 connected to an automatic water quality analyzer 5 is provided with the screen 6 which removes contamination from the sample water and partitioned into an upstream-side chamber 4A and a downstream-side chamber 4B. A sample water sampling pipe 7 and a sample water drain pipe 8 are provided to the chamber 4A and an overflow pipe 9 is provided to the chamber 4A or 4B. The automatic valve 22 is fitted to the sample water drain pipe 8. When the supply of the sample water to the analyzer 5 is completed, a sample water pump 1 is stopped and the automatic valve 22 is opened to discharge the sample water remaining in the regulating tank 4. At this time, the contamination caught by the screen 6 and microorganisms sticking on the surface of the screen 6 are discharged from the regulating tank 4 together with the sample water.
Patent JP-H08126467-A (JP)
Title: Production of fermenting pickling liquid for vegetable pickled in rice-bran paste
Inventor: IMAI MASATAKE
IPC: A23L19/00
Filed: 1994-10-28
Abstract: PURPOSE: To produce the subject pickling liquid, suitable for preparing vegetables pickled in a rice-bran paste and capable of providing the vegetables pickled in the rice-bran paste excellent in flavor by enzymically treating the rice bran containing common salt, glutamic acid and vegetables added thereto, inoculating a lactic acid bacterium and a yeast thereinto and fermenting the resultant mixture. CONSTITUTION: A rice bran is mixed with common salt, glutamic acid (or an amino acid mixture consisting essentially of the glutamic acid), vegetables and water and an amylase, etc., are then added to enzymically treat the resultant mixture. A lactic acid bacterium and a yeast are then inoculated thereinto and the fermentation is carried out to produce 10-hydroxyoctadecanoic acid. Solid substances are then removed to afford a fermented flavoring liquid. When the vegetables are pickled in a fermented pickling liquid containing the fermented flavoring liquid, the vegetables pickled in the rice-bran paste such as those pickled in the rice-bran paste or pickled radishes having a mellow flavor such as the vegetables pickled in an aged pickling rice-bran paste are obtained.
Patent JP-S63141129-A (JP)
Title: Microprogram controller
Inventor: ENDO TOMOHIKO
IPC: G06F9/22
Filed: 1986-12-03
Abstract: PURPOSE:To improve the reliability of a system while keeping the flexibility of the system, by permitting only a required control function corresponding to the purpose of each microprograms, and detecting a prohibited control function when it is used. CONSTITUTION:When the microprogram is executed, an address decoder 40 judges what kind of microprogram is intended to be executed currently by the content of an address register 20, and sends a control signal to an address control circuit 50, gate circuits 51 and 52, so as to suppress the control signal of an unrequired field. Also, the address control circuit 50 controls a branch control field A, and limits the branch function for all of the programs stored in a control memory part 10. In such way, it is possible to prevent runaway due to unauthorized branch to the module of another microprogram, etc., from being generated.
Patent JP-H01164877-A (JP)
Title: Valve gear
Inventor: BIRUFURIITO BAAGUNAA
IPC: F16K31/126
Filed: 1988-11-18
Abstract: PURPOSE: To obtain a valve arrangement having negative pressure source, suitable for use in automotive vehicles by making the pressure be balanced when the main valve is in the rest position and changing over a main valve with the differential pressure formed by an electromagnetically actuated preliminary valve. CONSTITUTION: A preliminary control valve 9 forms the differential pressure of the negative pressure and the atmospheric pressure by electromagnetical actuation. A closing element 5 of a main valve 7 actuated by the differential pressure provides for a selective connection between an outlet connection 20 and inlet connections 31, 32. When the main valve 7 is in the rest position, the pressure is balanced. When a magnet 27 is excited, differential pressure is generated by the preliminary control valve 9, and the main is changed over.
Patent JP-H03150400-A (JP)
Title: Method for replenishing iron ion and zink ion into iron-zinc alloy electroplating solution
Inventor: KOIKE TETSUHIRO
IPC: C25D21/14
Filed: 1989-11-08
Abstract: PURPOSE:To supply a high quality plating soln. free from impurities by circulating a plating soln. through a metallic iron dissolving unit and a metallic zinc dissolving unit arranged in series and dissolving metallic iron and metallic zinc in the plating soln. CONSTITUTION:A metallic iron dissolving unit 2 and a metallic zinc dissolving unit 3 are arranged in series and connected to a plating soln. circulating tank 1 with ducts 4. A plating soln. is introduced into the unit 2, where metallic iron is dissolved in the plating soln. The plating soln. is then introduced into the unit 3, where metallic zinc is dissolved in the plating soln. At this time, impurity ions in the plating soln. deposit on metallic zinc by substitution and the impurity content of the plating soln. is reduced. A plating soln. having a low impurity content replenished with iron ions and zinc ions is sent to a plating vessel.
Patent JP-H02136775-A (JP)
Title: Image tracking device
Inventor: HIGUCHI HIROSHI
IPC: H04N5/232
Filed: 1988-11-17
Abstract: PURPOSE:To contrive the improvement of the target discriminating capacity at the time of a search and a detection by improving the angle resolution of the search, the detection, etc., while securing a necessary visual field at the time of tracking. CONSTITUTION:A target is brought to image formation onto the photodetecting surface of an infrared detector 2 by a variable magnification optical system which can switch a visual field to two wide and narrow kinds. In the beginning of a search and a detection, the variable magnification optical system 15 is set to a state of a wide visual field, and by using binary video data 8 and a multivalued video signal 6, correlativity to information in a field in the past is decided by a significant target deciding circuit 17. When a significant target is obtained, a significant target flag 18 is outputted to an optical system driving circuit 16, and the variable magnification optical system 15 is switched to a narrow visual field. In the case of this state, binary video data 8 being image data of high resolution is supplied to a shape discrimination processing circuit 9, and a target to be captured or not can be decided. In the case of the target to be captured, gimbal tracking is started against this target, and subsequently, the variable magnification optical system 15 is switched to the original wide visual field. In such a way, the improvement of the target discriminating capacity is contrived.
Patent JP-2000124699-A (JP)
Title: Electronic component mounting apparatus
Inventor: AZUMA MORIO
IPC: H05K13/08
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To prevent a component chucking nozzle from colliding with a nozzle box due to the deviation in a turning angle, when returning the component chucking nozzle to the nozzle box, in an electronic component mounting apparatus with its component chucking nozzle replaceable with one stored in the nozzle box. SOLUTION: In an electronic component mounting apparatus 20, when returning a component chucking nozzle 24 installed in a slide shaft 22 to a nozzle box 32, a nozzle-side engagement section 34 formed in the component chucking nozzle 24 is detected for the width with a laser detector 49. Based on the detection result, the deviation in a turning angle is calculated by a calculator 56. Then, a controller 40 rotates a θ-axis motor 42 to correct the deviation, so that the nozzle-side engagement section 34 of the component chucking nozzle 24 is engaged correctly with a nozzle box 32-side engagement section 36.
Patent JP-S63143809-A (JP)
Title: Equipment for forming thin film
Inventor: FUKUDA NOBUHIRO
IPC: H01L31/04
Filed: 1986-12-08
Abstract: PURPOSE:To enable a high quality film to be uniformly formed at a high film forming speed on a material on which the film is formed by providing the material at the side of and in parallel with a mesh transmitting electrode outside of a pair of the electrodes by applying high frequency power to the conductive mesh electrode which can transmit a gas state material. CONSTITUTION:A mesh electrode (gas transmitting electrode 3) applied with high frequency power is connected to an impedance matching circuit for enabling impedance matching. A film forming equipment is so constructed that a material on which a film is formed is provided at the side of and in parallel with the transmitting electrode 3 outside of a pair of the electrodes and a raw material gas supplied in plasma is brought on the surface of the material on which a thin film is formed through the gas transmitting electrode 3. Since the interval between the gas transmitting electrode and the material on which the thin film is formed controls the speed of forming the thin film, if the interval is made constant at any position of the material, the speed of forming the thin film can be made constant irrespective of the position and the uniform thickness and high quality thin film can be formed irrespective of the shape or the size of the material on which the thin film is formed.
Patent JP-H11207961-A (JP)
Title: Microinjecting device, heating device of microinjecting device, and its manufacture
Inventor: AHN BYUNG-SUN
IPC: B41J2/16
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a microinjecting device improved in performance and life, a heating device of a microinjecting device, and its manufacture. SOLUTION: A microinjecting device μid 1 has a heating device 300 below a membrane 6 and a jetting device 200 above the membrane. The heating device is constituted of a substrate 1, a protecting film 2, a heating layer 20, a contact layer 30, an electrode layer 3 and a heating chamber barrier layer 5. The contact layer 30 reinforces a joint force of the heating layer and electrode layer, and therefore no gap is brought about between the heating layer and electrode layer.
Patent JP-H02139100-A (JP)
Title: Controlling method for evaporated water in drying equipment
Inventor: YAMADA MINORU
IPC: F26B25/22
Filed: 1988-11-17
Abstract: PURPOSE:To enlarge the control range of amount of evaporated water to about 40% by introducing all amounts or one part of dehydrated cake from a cake introducing port in the midway part of a drying equipment when water of dehydrated cake in an inlet reaches the preset value or below and reducing transfer distance of the dehydrated cake and regulating the amount of evaporated water. CONSTITUTION:Water of dehydrated cake in an inlet is measured with a moisture meter 8 and the measured value is inputted to a controller 9. A cake introducing port 6 is changed over according to the deviation of the measured water value and the preset water value. The opening of respective valves is changed by indication of the controller 9 and one part or all parts of dehydrated cake wherein all parts are ordinarily introduced from the introduction port 6 of the leftmost side are introduced from the other introducing part 6 provided in the midway part of a drying equipment 1. As a result, the transfer distance of dehydrated cake in the drying chamber 1 is reduced without changing the rotating velocity of an impeller 2 and feed amount of steam to the drying equipment 1. Thereby the amount of evaporated water can be drastically reduced.
Patent JP-H01132714-A (JP)
Title: Decarbonizing method in molten metal
Inventor: TAKI CHIHIRO
IPC: C21C7/072
Filed: 1987-11-18
Abstract: PURPOSE:To restrain oxidizing reaction of easy-to-oxidizing metallic element in molten metal and to improve the yield by arranging a lance having plural gas injecting holes, blowing non-oxidizing gas to the molten metal surface together with oxygen and stirring the molten metal. CONSTITUTION:The lance 18 having plural gas injecting holes 20, 26 is set in inner part of a converter 10. The non-oxidizing gas is blown on the surface of the molten metal 14 through the lance 18 together with the oxygen gas to stir the molten metal surface. By this method, the molten metal containing easy-to-oxidizing metallic element is decarbonized.
Patent JP-H07137392-A (JP)
Title: Printer
Inventor: FUJII KATSUYASU
IPC: B41J21/00
Filed: 1993-11-19
Abstract: PURPOSE:To provide a printer, capable of setting a printing area without deviation in the layout of characters, in the printer, capable of setting a predetermined margin in the circumference of a printing paper. CONSTITUTION:A logical coordinate control unit 18 for setting the actual printing area on a printing paper is provided in addition to a physical coordinate control unit 17 for setting the available area of printing on the printing paper. When the margin of binding hole is set, the margin can be set by setting the printing area by a logical coordinate control unit whereby the setting of the margin can be set freely without generating any line feed with respect to the layout of characters set in the available area of printing.
Patent JP-H08147127-A (JP)
Title: Method and device for displaying spread sheet
Inventor: MORIMOTO NAOHISA
IPC: G06F19/00
Filed: 1994-11-25
Abstract: PURPOSE: To facilitate handling by setting a minimum cell having minimum cell width and height in a spread sheet and combining minimum cells to set classification cells and combining classification cells to constitute and display the spread sheet. CONSTITUTION: The cell width and the cell height of the minimum cell are set by a minimum cell setting means 11. Classification cells which define the sizes of cells actually used in the spread sheet are set by a classification cell setting means 12. The user sets how many times the cell width and the cell height of each classification are as large as those of the minimum cell, and simultaneously, the classification cell setting means 12 gives a peculiar classification cell number to each classification cell. A spread sheet constituting means 1 sets the number of rows and the number of columns of the spread sheet by user's operation on the assumption that the spread sheet consists of only minimum cells. Next, the constituting means 13 gives minimum cell discrimination numbers to minimum cells from the upper left to the lower right to generate general cells.
Patent JP-H09140013-A (JP)
Title: Control panel
Inventor: TAKAHASHI MASARU
IPC: H02B1/56
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To cool a panel efficiently by dividing by a partition board the inside of a case into two blocks, an upper dustproof block and a lower ventilation block which has an air hole, and making an inlet port in the partition board and an exhaust port in a top plate and then housing a semiconductor device whose temperature becomes high in the upper block and a transformer, etc., in the lower block. SOLUTION: A partition board 6 is installed horitonzally in the middle of a case 1 in the up and down direction and a wide ventilation port 5A is made in a bottom plate 5 and casters 9 are provided at four corners of the case 1. A control board 101 is divided into an upper ductproof block 111 and a lower ventilation block 112. In the ventilation block 112, transformers 49 which have a good resistance to environment are installed. At the upper and the lower end of an external duct 10 formed in the middle of the ductproof block 111, upper and lower flanges 14, 15 are formed. And, an exhaust port 4A is made in a top plate 4 and an inlet port 6A is made in the partition board 6. Furthermore, an inside air fan 72 is installed in the ductproof block 111 and an outside air fan 73 is installed in the ventilation block 112.  A switching unit 50 and a DC unit 60 are also installed in the ductproof block 111. By this method, the increase in temperature of the panel can be suppressed and the size of the panel can be reduced.
Patent JP-H11202843-A (JP)
Title: Liquid crystal display device
Inventor: IMAI SATOSHI
IPC: G09G3/18
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To easily make a color display by the liquid crystal display device on which displayed characters are limited. SOLUTION: This liquid crystal display device has each pixel 4 of its character display panel 1 composed of red, green, and blue filters 5; and output terminals for three characters of a segment driver 3 for signal electrode driving are connected to one character of the character display panel 1 and three characters are connected to a group of color filters 5 of one character.
Patent JP-H01134022-A (JP)
Title: Exhaust manifold
Inventor: IWAMI KAZUTOSHI
IPC: F01N13/14
Filed: 1987-11-18
Abstract: PURPOSE:To improve heat resistance and thermal impact resistance by constituting an exhaust manifold with an inside pipe body made of sintered fine ceramic, an elastic thermal insulating layer made of porous ceramic mold and an outside pipe body casted with the elastic layer. CONSTITUTION:In an exhaust manifold 1 where flow paths from a plurality of exhaust gas flow-in ports 2 are collected and coupled with an exhaust gas flow-out port 3, triple pipe structure comprising an inside pipe body 4 made of sintered fine ceramic, an elastic thermal insulating layer 5 made of porous ceramic mold and surrounding the outercircumference of the inside pipe body 4 and an outside pipe body 6 casted of metal together with the elastic layer 5 is employed. Sintered fine ceramic composing the inside pipe body 4 has three point bending strength higher than 1.0kg/mm<2> and thermal expansion coefficient of 1% at temperature of 20-1,000 deg.C, while porous ceramic mold composing the elastic thermal insulating layer 5 has thermal transmission coefficient lower than 0.5kcal/m.hr. deg.C.
Patent JP-S63145998-A (JP)
Inventor: TAKAOKU YOSHINOBU
IPC: G21F9/32
Filed: 1986-12-09
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-2000120598-A (JP)
Title: Mounting device for cooling fan
Inventor: TAKAHASHI TARO
IPC: G06F1/20
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To easily mount a cooling fan for cooling heating parts of MPU etc. SOLUTION: A fixture 15 is composed of a long narrow center plate, an elastic locking member 17 to be installed in the upper part of the center plate, and a flexible locking seat plate 18 which is to be fitted in a groove at the lower part of the center plate. Then, the lower side of the fixture 15 is inserted into a mounting hole of a metal frame of a cooling fan to lock the lower side of the metal frame by a restored locking seat plate 18, and to hold-down the metal frame by the elastic locking member 17 to mount the cooling fan.
Patent JP-S62150050-A (JP)
Title: Fuel feed device for internal-combustion engine
Inventor: IWAI KAZUO
IPC: F02D41/34
Filed: 1985-12-24
Abstract: PURPOSE:To make the structure simple and small-sized and to discharge fuel in response to the requirement of an engine by constituting a fuel injection pump injecting fuel into an intake system with a piezoelectric element pump and using the primary voltage of an ignition device as its driving power supply. CONSTITUTION:A capacity discharge type contactless ignition device 1 has a charging coil 2 rotated synchronously with a crank shaft, and the said coil 2 is connected to an ignition coil 7 via a diode 5 and a capacitor 6. In this case, a fuel injection pump 12 made of a bimorph piezoelectic element is connected between the capacitor 6 and the ignition coil 7. This fuel injection pump 12 is operated in response to the primary voltage of the ignition device 1 so as to inject fine high-pressure fuel into an intake pipe 13. Accordingly, fuel injection is performed in response to the rotating speed of an internal-combustion engine 3, and the fuel discharge quantity is automatically determined in response to the requirement of the internal-combustion engine 3, thus the optimum quantity of air-fuel mixture can be invariably fed to the internal-combustion engine.
Patent JP-H03152534-A (JP)
Title: Automatic developing machine and processing method for silver halide photographic sensitive material
Inventor: ISHIKAWA MASAO
IPC: G03D3/00
Filed: 1989-11-09
Abstract: PURPOSE:To obtain stable photographic characteristics at any temperature and to attain processing with no delay time after a power switch is turned on by measuring the temperature of the liquid developer in a developing tank within a 18-48 deg.C temperature range, performing arithmetic based upon the measured developer temperature, and controlling a conveying speed automatically. CONSTITUTION:The automatic developing machine 16 is equipped with an overflow tank 17, a temperature detector 18, a signal converter 19, an amplifier 20, a conveyance motor 21, etc. A conveying mechanism for the photosensitive material measures the temperature of the liquid developer in the developing tank P1 at temperature of 18-48 deg.C, the signal converter 19 converts the measured value, and a development time is calculated according to the relation between the temperature and development time which is inputted previously. The conveying speed is controlled by controlling the rotating speed of the conveyance motor 21 which drives a conveyor roller at the conveyance speed corresponding to the development time. Thus, stable photographic performance is obtained at any temperature and the development processing is enabled almost without any delay time after the power switch of the automatic developing machine is turned on.