baber/WOPTO huggingface dataset:
Patent JP-S62112350-A (JP)
Title: Manufacture of substrate for electronic device
Inventor: MATSUBARA SHOGO
IPC: H01L21/316
Filed: 1985-11-11
Abstract: PURPOSE:To make composition control easy, and obtain a substrate without surface disorder, by forming a film of MgAl2O4 or MgO on Si single crystal by epitaxial growth in the case of forming a multilayer substrate for electronic device, and forming thereon an amorphous film of perovskite-type crystal structure, which is crystallized by thermal treatment. CONSTITUTION:The epitaxial growth of MgAl2O4 is performed on a substrate of Si single crystal whose face orientation is (100), and an amorphous film composed of PbTiO3 is deposited thereon by high frequency magnetron sputtering method. The amorphous film of PbTiO3 is made into a ferroelectric film having perovskite-type crystal structure by thermal treatment in the O2 atmosphere at 55 deg.C for 2hr. In this process, MgO instead of MgAl2O4 and PZT of PLZT instead of PbTiO3 may be used. Thus, the ferroelectric film of excellent quality is obtained which is extremely suitable for an electronic device substrate.
Patent JP-2001073138-A (JP)
Title: Substrate treating device
Inventor: KITAHARA MASARU
IPC: H01L21/68
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To facilitate the treatment of a substate, to prevent the danger of its falling and moreover to facilitate the operation of housing a cassette in a cassette chamber. SOLUTION: The side wall part 22 of a cassette chamber 21 is provided with a door part 23 so as to be rotatable by 90 deg. by a hinge 26, and a cassette 12 stored with a substrate is set to the inside face of the door part 23 brought down to this side into a state of being opened and made horizontal, and after that, the door part 23 is rotated in the direction opposite to the arrow A and closed to house the cassette 12 in the cassette chamber 21 in a state of being rotated by 90 deg.. For this purpose, when the substrate is made vertical in the case the cassette 12 is set to the inside face of the door part 23, the substrate is made horizontal when the door part 23 is closed and is made transportable by a carrying mechanism.
Patent JP-S61131145-A (JP)
Title: Lru mechanism
Inventor: SASAKI ISAO
IPC: G06F12/12
Filed: 1984-11-30
Abstract: PURPOSE:To prevent execution of useless page-out/in by providing a timer process means decreasing the level of a page table and a page and a normal processing means increasing the level. CONSTITUTION:When a timer process is started, logical 1 is fed to an input 150 of an AND gate 17-1 in a timing controller 17 from a timing generator 15. When no search request is inputted to a clock terminal CL of an FF 12-1, a Q' is logical 1, an output of the AND gate 17-1 is logical 1 and a pulse signal outputted via a on-shot circuit 12-2 from a generator 15 is fed to a load terminal LD of an LRU address counter 13 via an OR gate 14. Since no search request is inputted, a non-inverting output Q is at L level O, and all bits of a data DI of the counter 13 are logical 0. On the other hand, since the Q' is logical 1, the level of U/D is logical 1, an up-count is designated, and an output D0 is incremented by a clock 151 by 1 each.
Patent JP-H04130997-A (JP)
Title: Device for enforcing loading violation car
Inventor: YAEGASHI KENJI
IPC: G08G1/015
Filed: 1990-09-21
Abstract: PURPOSE:To always and immediately sense a car violating a regulation due to the excessively high load by installing a car sensor for detecting the height of a car on a road, a terminal data processor for processing these data, a central processor and an alarm device. CONSTITUTION:An ultrasonic car sensor 1 measures a car height by means of the ultrasonic transmission time during which an ultrasonic wave is emitted from an ultrasonic transmitting/receiving equipment 5, reflected by the car and returns back. Whether a car exists or not is decided by the data from the ultrasonic transmitting/receiving equipment 5 and if exists, whether the car height violates the regulation or not is decided. A central processor 3 judges from which car sensor 1 the data was transmitted and then whether the car violets or not. When it discriminates a violation, it transmits data on where the car sensor 1 which senses the violating car is installed to an alarm device 4 and actuates the alarm device 4.
Patent JP-S61132392-A (JP)
Inventor: NAGAHAMA MASAMITSU
IPC: B43K8/02
Filed: 1984-11-30
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-H06102819-A (JP)
Title: On-vehicle navigation device
Inventor: TAKAGAWA YUKIO
IPC: G06T3/40
Filed: 1992-09-22
Abstract: PURPOSE:To speedily display a road map of an intended range by setting display ranges of road maps in administration field units. CONSTITUTION:A display range setting means 102 sets the ranges of road maps to be displayed on a display means 101 in the administration field units and a road map extracting means 103 reads a road map of a set administration field out of a storage means 100; and a scale calculating means 104 calculates the scale for displaying the road map within the screen of the display means 101 and an enlarging/reducing process means 105 enlarges or reduces the road map of the set administration field according to the scale, thereby displaying the map on the display means 101.
Patent JP-2000079370-A (JP)
Title: Galvanized steel sheet excellent in heat resistance, heat discoloration resistance and corrosion resistance
Inventor: ISHIZUKA KIYOKAZU
IPC: B32B15/08
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To produce a galvanized steel sheet excellent in heat resistance, heat discoloration resistance and corrosion resistance not containing harmful hexavalent chromium at all and not discharging hexavalent chromium at all in a manufacturing process. SOLUTION: In a galvanized steel sheet, a zinc plating layer is provided on the surface of a steel panel as a first layer, and a film layer of 0.2-2 g/m2 formed by applying an aq. soin. wherein 10-100 pts.wt. of colloidal silica is mixed with 100 pts.wt. of Mg biphosphate as a solid to dry the same is formed as a second layer. In the formation of the second layer, an aq. soln. prepared by mixing 10-100 pts.wt. of Mg biphosphate and 5-20 pts.wt. of an aq. resin with 10-100 pts.wt. of colloidal silica can be used. Further, the aq. resin is a nonionic emulsion or an aq. dispersion.
Patent JP-H0532424-A (JP)
Title: Method for regeneration forming mold
Inventor: KATASHIRO MASAHIRO
IPC: C03B11/08
Filed: 1990-09-21
Abstract: PURPOSE:To readily enable regeneration without regard to the kind of a film on a forming mold and the shape of a forming surface by irradiating the forming surface of the forming mold to be reused with ion beams, a new film. CONSTITUTION:A forming mold to be regenerated is held in a position where the forming surface is kept at a position exactly opposite to an ionic gas in the interior of a vacuum chamber decompressed to <=1X10<-6>Torr is order to remove impure gases, water, oxygen nitrogen, etc., as much as possible. The aforementioned forming surface is then irradiated with ion beams of an inert gas (e.g. argon) to etch and remove the film of the forming surface until the substrate is exposed. The acceleration voltage of the ion beams is 400-1000V under 5X10<-5> to 5X10<-4>Torr pressure. An emitting hole of the ion beams is a divergent type shape. A curved surface is etched by rotating the forming mold with the optical axis of the forming surface as the center and rocking the forming mold with an axis intersecting the optical axis of vertex of the forming surface at right angles as the center. A new film is finally formed in the exposed substrate surface of the forming mold to perform regeneration.
Patent JP-H02100770-A (JP)
Title: Calculation process method for extent space of polyhedron
Inventor: ASADA NORIKO
IPC: G06T17/40
Filed: 1988-10-07
Abstract: PURPOSE:To omit the duplicated calculations by obtaining no coordinates of the apex of a rotated polyhedron and carrying out a process related to a rotation matrix only to a pair of coordinates that affect the coordinates of a new extent space. CONSTITUTION:In a 1st process P1, an extent space E1 is obtained to a given polyhedron S, that is, Xmin, Ymin, and Zmin as well as Xmax, Ymax, and Zmax are obtained. In a 2nd process P2, Xmin and Xmax, Ymin and Ymax, and Zmin and Zmax are multiplied by the elements ri1, ri2, and ri3 (i=1, 2 and 3) of a rotation matrix. As a result, Xi1 and Xi2, Yi1 and Yi2, and Zi1 and Zi2 are obtained. In a 3rd process P3, both minimum and maximum values are selected and added together for those pairs Xi1 and Xi2, Yi1 and Yi2, and Zi1 and Zi2 respectively. Thus the coordinates Xmin, Xmax, Ymin, Ymax, Zmin, and Zmax of an extent space E2 can be obtained.
Patent JP-H07108282-A (JP)
Title: Method for treating waste water
Inventor: SHIODA YUSUKE
IPC: C02F1/74
Filed: 1993-10-08
Abstract: PURPOSE:To improve purification efficiency for pollutant by adding substances, which can be easily decomposed, to waste water to perform a wet oxidizing process at a predetermined temperature under such pressure that waste liquid can maintain a liquid phase while gas containing oxygen is being supplied. CONSTITUTION:Substances which are easily decomposed (substances which are easily decomposed by a wet oxidization process), such as waste water containing methanol etc., are fed to a heat exchanger 2 at a specified rate through a waste feed line 8 by means of a waste water feed pump 3. At this moment, gas containing oxygen is fed at a point midway in the line 8 through a feed line 9 to provide a gas-liquid mixture. And the substances are heated at the exchanger 2 and introduced into the lower part of a reaction tower 1 so as to be subjeted to a catalytic wet oxidization process at a temperature of 150-370 deg.C under such pressure that the substances maintain a liquid phase. The processed water is passed through a processed water line 11 and the heat exchanger 2, where it is cooled by heat exchange with waste water and is then sent to a gas-liquid separator 4 to be separated to gas and liquid.
Patent JP-H0996377-A (JP)
Title: Lining process of existing pipe
Inventor: KITAYAMA YASUSHI
IPC: F16L1/00
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To form profiles in a pipe form of the cross section form same as the cross section form of an existing pipe easily, and to reinforce the profiles securely by backing members solidly. SOLUTION: Hollow spacers 31 having smooth side surface plates 31c furnishing permeable holes are provided along the whole body of an existing pipe under the condition forming a specific interval from the side surface plate 31c to the inner peripheral surface of a box culvert 20, and a tube manufacturing machine 40 is provided in the box culvert 20. And profiles 10 are led in to the tube manufacturing machine 40, and by contacting and rolling the pressing rollers 47 of the tube manufacturing machine 40 on the side surface plates 31c of the spacers 31, and rotate-moving them together with plural guide rollers 42 and drive rollers 41, the flexible profiles 10 wound in the spiral form on the guide rollers 42 and the drive rollers 41 are formed in the tube form. After that, backing members are filled to the inside of the spacers 31.
Patent JP-2001050037-A (JP)
Title: Exhaust emission control system for internal combustion engine
Inventor: TAKAHASHI TOSHIKATSU
IPC: F01N3/08
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To judge reliably whether a NOx adsorber is deteriorated due to sulfur or heat. SOLUTION: With regard to a period of time during which an output signal of a second O2 sensor changes from lean to rich (stoichiometric retention time) while an air-fuel ratio in exhaust gas is made temporarily rich for reducing and purifying NOx, deterioration indicated as a sulfur poisoning stoichiometric retard threshold value tm:LMT-S is set where a NOx adsorber is judged to have suffered sulfur- poisoning. Also, thermal deterioration indicated as a thermal deterioration stoichiometric retard threshold value tm:LMT is set where the NOx adsorber is judged to have suffered thermal deterioration to the extent that the absorber loses NOx absorption ability. When a measured value of the stoichiometric retard is shorter than the thermal deterioration stoichiometric retard threshold value tm:LMT, the NOx adsorber is judged to have suffered complete thermal deterioration.  When the measured value of the stoichiometric retard is longer than the thermal deterioration stoichiometric retard threshold value tm:LMT and shorter than the sulfur-poisoning stoichiometric retard threshold value tm:LMT-S, the NOx adsorber is judged to have suffered sulfur-poisoning.
Patent JP-S62114679-A (JP)
Title: Ultrasonic atomizing apparatus
Inventor: HOSOGAI DAIJIRO
IPC: F02M61/00
Filed: 1985-11-14
Abstract: PURPOSE:To finely pulverize a large volume of a liquid efficiently, in the nozzle of an ultrasonic atomizing apparatus, by setting the angle formed by a wall surface surrounding the outlet part of a nozzle orifice and the axial line of the outlet of the nozzle orifice to a specific value or more. CONSTITUTION:For example, in a fuel nozzle 1 for a gas turbine, a nozzle orifice 6 is provided to the lower end part of a valve box 4 at an angle alphaof 10-60 deg. with respect to a vibrator 10. The valve box part 4a of the outlet part 6a of the nozzle orifice 6 is hollowed out in an annular shape individually at every nozzle orifice or so as to be communicated with each nozzle orifice 6 and the angle beta (beta1 and beta2) formed by a wall surface 4b surrounding the outlet part 6a of the nozzle orifice 6 and the axial line of the outlet of the nozzle orifice 6 is set to at least 30 deg. or more. By this method, the outlet axial line of the nozzle 6 can be set to an acute angle with respect to the vibrator 10 and, even when a supply liquid is much, the impact force of the liquid impinging against the vibrator 10 is reduced and the generation of a liquid droplet with a large particle size can be prevented.
Patent JP-H0670648-A (JP)
Title: Apparatus for driving film-supporting post
Inventor: OSHIMA KAZUO
IPC: A01G13/02
Filed: 1992-08-27
Abstract: PURPOSE:To obtain an apparatus capable of surely driving an inverted U-shaped post without causing the deformation of the post by providing a post-driving member with plural pressing members engaging with the post. CONSTITUTION:Inverted U-shaped posts straddling a post-transfer member 38 are supplied one by one to a driving position of a post-driving member. The inverted U-shaped post is partially pressed from above with plural pressing members 12A by the driving action of the post-driving member and driven into a field.
Patent JP-H04131753-A (JP)
Title: Grain moisture measuring device
Inventor: KOJIYOU REIJI
IPC: G01N27/04
Filed: 1990-09-21
Abstract: PURPOSE:To prevent an excess drying and a reduction in quality by detecting the current of a moisture motor for driving a detecting roll, and, when it is a determined value or more, judging the detection of a mature grain to calculate the grain moisture. CONSTITUTION:When a measurement signal is transmitted from a CPU 42 at determined time intervals, the moisture motor 2 of a moisture measuring device 5 is rotated to rotate the device 5, the grain moisture is detected and inputted to the CPU 42, and the current value of the motor 2 detected by an ammeter 3 is also inputted to the CPU 42. The inputted current value is compared with a current value stored in the CPU 42, and when the detected current value is a set current value or more, the grain is judged as a mature grain, and the detected moisture value is stored and held in the CPU 42. When the detected current value is less than the set current value, the detected grain is judged as an immature grain, and the detected moisture value is discarded. Thus, the matured grain is never excessively dried, a reduction in quality by crack is eliminated, and a dried grain of good quality can be obtained.
Patent JP-S60158025-A (JP)
Title: Method and device for filling aerosol can
Inventor: FURANKU KURANE
IPC: B65B31/00
Filed: 1984-11-30
Abstract: A method and apparatus for filling aerosol cans having two compartments separated by a flexible or mobile partition. Most of the air contained in a first compartment is removed before a substance to be packaged is introduced. The substance is introduced by a metering device without coming into contact with the atmosphere, either before or after a valve has been fitted. In the latter case, the valve is opened and the substance passed through it.
Patent JP-2001077972-A (JP)
Title: Image read/write integrated head and image processing unit provided with the same
Inventor: FUJIMOTO HISAYOSHI
IPC: H04N1/024
Filed: 1999-09-08
Abstract: PROBLEM TO BE SOLVED: To properly ensure a read function and a print function of an image, make an entire image read/write integrated head smaller and make the overall profile thinner, when the image read/write integrated head is actually used in combination with a platen roller. SOLUTION: This image read/write integrated head is provided with a substrate 4 on the same surface 40, of which light-receiving elements 60 and light- emitting elements 7 placed side by side are mounted, at least one or more light sources 5 for lighting an original D, that is in contact with a surface of a transparent board 19 and transported, image-forming lenses 21 placed opposite to the transparent board 19 to receive reflected light from the original D, and a reflection means 29 to lead the reflected light passing through the lenses 21 to the light-receiving elements 60. Each lens 21 is placed, so that its optical axis C extends parallel or nearly parallel to the surface 40 of the substrate 4, in a region opposed to the surface 40 of the substrate 4.
Patent JP-H06256207-A (JP)
Title: Anti-mutagen substance, antiviral substance and cell growth promoting substance
Inventor: FUKUYA YOKO
IPC: A61P31/12
Filed: 1991-09-06
Abstract: PURPOSE:To obtain an anti-mutagen substance, antiviral substance and cell growth promoting substance derived from a plant body of kiwi fruit. CONSTITUTION:An anti-mutagen substance extremely reducing frequency of mutagen by using the anti-mutagen substance together with a mutagen and an antiviral substance suppressing infection with a virus comprises an extract of a plant body of kiwi fruit with ethanol or a water.ethanol mixed solvent as an active ingredient. A cell growth promoting substance capable of extremely increasing multiplication of cultured cell of cell culture system is composed of an extract of the plant body of kiwi fruit with water or a diluted hydrochloric acid as an active ingredient.
Patent JP-H01100288-A (JP)
Title: Spray header in pickling
Inventor: WATABE MINORU
IPC: B05B15/06
Filed: 1987-10-12
Abstract: PURPOSE:To prevent the crack of a lining and to prevent a mandrel from being corroded by penetration of acid liquid, by arranging a spray header necessitating the lining to the inner surface of a spray pipe. CONSTITUTION:A spray pipe 4 consisting of a corrosion resistant stock single body fitted with a spray nozzle 5 is mounted on a spray tank 9. A spray header 1 which has a mandrel and is applied with coating or a lining 2 consisting of the corrosion resistant stock in liquid contact parts is inserted thereinto and regulated to length reaching both walls of the tank 9 and the header 1 is allowed to fill the role of a beam. At this time, the gap between the spray nozzle 4 and the header 1 is regulated to such width that spraying amount is sufficiently supplied with the cross-sectional area of the gap and it is necessary that the outer peripheral face keeps the lower-limit gap to make rate of deflection of the pipe 4 little. Thereby an uneven wall part of the lining 2 itself and furthermore a corner part are eliminated and the concentration part of thermal stress is eliminated and thereby a factor for generating a crack can be eliminated.
Patent JP-S61132206-A (JP)
Title: Rolling device of endless metallic band
Inventor: KACHI HIROYUKI
IPC: B21B5/00
Filed: 1984-11-30
Abstract: PURPOSE:To control accurately the peripheral length of an endless metallic band by stretching the band around a pulling means and a pulled means and rolling it between them while turning it in a stretched state. CONSTITUTION:A rolling device 8 is furnished with a tension roll TR, a means for pulling said band 1a in one direction, a driven roll DnR, a pulled means having a displaceable axis and drive rolls DR1, DR2, pressing means having fixed axes respectively. Further, the rolls DR1, DR2 are arranged at the positions capable of preventing the displacement of roll DnR. The band 1a is stretched around the rolls TR, DnR and DR1, DR2, and is rolled between the roll DnR and the rolls DR1, DR2 by turning the band 1a around them, while directly controlling the rolling load of roll DnR by the pulling force of band 1a produced by changing the distance L between both axes of rolls DnR, TR.
Patent JP-H06101585-A (JP)
Title: Device for preventing evaporation of fuel for use in vehicle
Inventor: KAKEHASHI SHINJI
IPC: F02M37/00
Filed: 1992-09-24
Abstract: PURPOSE:To restrain the temperature rise of fuel in a fuel tank so as to present evaporation as much of the gasoline as possible by providing a heat exchange means somewhere on a fuel supply line (fuel pipe) and a fuel return passage (return pipe), and causing heat exchange of the fuel circulating between the passages. CONSTITUTION:Gasoline in a fuel tank 3 is supplied to the delivery pipe 8 of an engine 2 via a fuel pump 4 and a fuel pipe 5. Also the gasoline is injected from an injector 9 in the delivery pipe 8 and the remaining gasoline is returned into the fuel tank 3 via a return pipe 6. A heat exchanger 7 is provided near the fuel tank 7 and somewhere along the piping passage of the fuel pipe 5 and that of the return pipe 6 to cause heat of the gasoline to be exchanged between the pipes 5, 6. The temperature of the gasoline returning to the fuel tank 3 is therefore lowered and evaporation in the tank can be prevented, and the temperature of the gasoline to the delivery pipe 8 is raised so that the mixing property of the gasoline with air can be enhanced.
Patent JP-H03115119-A (JP)
Title: Method and device for producing aqueous calcium carbonate solution
Inventor: KOJO YUKIO
IPC: C01F11/18
Filed: 1989-09-28
Abstract: PURPOSE:To obtain an aq. calcium carbonate soln. free of org. matter and capable of being produced from natural resources at a low cost by dissolving a lime deposit obtained from groundwater spouting from a hot spring, etc., in water. CONSTITUTION:Water is supplied to a pressure tank 2, cooled by a cooler 1, passed by the operation of a circulating pump 3 through a valve 13, the pump 3 and a pipe 31, mixed at a check valve 7 with the gaseous carbon dioxide with the pressure reduced by a pressure reducing device 6 and passed through a pipe 32 and introduced into an S-type storage pipe 4 to dissolve a granular calcareous deposit stored in the pipe 4. The obtained aq. calcium carbonate soln. is passed through a pipe 30 and introduced into the pressure tank 2. In this case, since the device is automatically stopped by a power source timer 19, the concn. of calcium carbonate in the soln. can be adjusted in accordance with the purpose, and operation is facilitated.