baber/WOPTO huggingface dataset:
Patent JP-H05291543-A (JP)
Title: Manufacture of semiconductor device
Inventor: WARASHINA TAKU
IPC: H01L21/02
Filed: 1992-04-15
Abstract: PURPOSE:To obtain SOI having a flat interface between a varied SiO2 layer and an Si layer while having both thin layers by implanting oxygen ions having fixed energy on the surface of an Si substrate and removing the implantation side up to a fixed depth followed by implanting oxygen ions having lower energy than this energy for being annealed. CONSTITUTION:First time oxygen ion implantation is performed on a silicon substrate, then the implantation surface is removed up to a fixed depth 9 by etching followed by the second time oxygen ion implantation so that the projection range may reduce by lower energy than that in the first time. Then, when stable SiO2 is formed by annealing, surplus oxygen atoms are combined with Si atoms in the lower region of hydrogen atom concentration so as to form SiO2. In this way, a region having high concentration of oxygen atoms absorbs surrounding atoms so as to grow a buried SiO2 layer so that no ununiformity of the width of the silicon layer 2 is generated. As a result, a flat interface between the SiO2 layer 8 and the Si layer 2 is formed.
Patent JP-S57208291-A (JP)
Title: Diazo base heat-sensitive recording material
Inventor: IWATA SUSUMU
IPC: B41M5/323
Filed: 1981-06-19
Abstract: PURPOSE:To provide the titled material excellent in head matching properties, capable of stable high-speed printing and free from re-coloring of a non-printed area, by a method wherein a material containing zeolite water in the form of minute particles coated with a heat-sensitive material having a specified melting point is used as a filler. CONSTITUTION:In a recording material wherein a heat-sensitive color forming layer comprising a diazo compound, a coupler and a heat-fusible substance is provided on a base, a material containing zeolite water (e.g., analcite, chabazite, or thomsonite) in the form of minute particles coated with a heat-sensitive material (e.g., polyvinyl acetate, PVC, or PS) having a melting point of 50-250 deg.C is incorporated into the color forming layer or the base. EFFECT:Unreacted diazo compound can be dissociated and fixed by light after producing an image by heating, and accordingly, non-printed parts are prevented from re-coloring when being reheated. USE:Output recording paper for facsimiles, electronic computers or the like.
Patent JP-S62253382-A (JP)
Title: Novel dna base sequence and amino acid sequence
Inventor: SUZUKI KOJI
IPC: C07K14/81
Filed: 1986-04-25
Abstract: PURPOSE:A DNA coding h-PCI and obtained by preparing an anti-h-PCI monoclonal antibody from a human liver cDNA bank with a mouse and using the monoclonal antibody together with an N-terminal DNA probe of h-PCI. CONSTITUTION:A cDNA library of bacteriophage lambdagt11 prepared from human liver mRNA is screened with a monoclonal antibody (mixture of 15 kinds of antibodies) of anti-h-PCI (human-type protein c-inhibitor) prepared by a mouse. The selected clone is subjected to plaque hybridization using an N-terminal DNA probe of h-PCI (labeled with T4-kinase at 30 base pairs and 5'-terminal) to obtain a hybridizing clone. An EcoRI fragment of said clone is subcloned to a cloning vector to obtain the objective DNA. A genetic diagnostic probe for h-PCI gene and the h-PCI can be produced from said DNA.
Patent JP-S60239015-A (JP)
Title: Formation of amorphous silicon film
Inventor: IMAGAWA HIROSHI
IPC: H01L21/205
Filed: 1984-05-11
Abstract: PURPOSE:To contrive to suppress generation of powder and to enhance the depositing speed of an amorphous Si film at formation of the amorphous silicon film by a method wherein plasma intensity in glow discharge space is dispersed. CONSTITUTION:Raw material gas 9 is introduced into a reaction chamber 8. Gas 9 flows in discharge space, and deposited on a substrate 5. Discharge space is divided into two spaces of discharge space W formed by electrodes 1, 2, and discharge space S formed by the electrode 2 and an electrode 4 by equipping the electrode 2 between the electrodes 1, 4. At this case, weak discharge is generated in space W, and moreover strong discharge is generated in space S. An inclination of plasma intensity is provided to discharge space like this, and by flowing raw material gas to the strong part from the weak part of plasma intensity, the decomposition process of raw material gas, and other excitation, diffusion and surface reaction processes are made to be performed in different plasma intensity regions. Accordingly, the respective processes from decomposition of raw material gas to a surface reaction are advanced smoothly, and as a result, suppression of generation of powder, and enhancement of the depositing speed of an amorphous Si film can be attained.
Patent JP-S58216513-A (JP)
Inventor: TANAKA MASARU
IPC: B65B11/56
Filed: 1982-06-04
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-S62251082-A (JP)
Title: Brush with grinding shaft
Inventor: OTADA MASAMI
IPC: B24D11/00
Filed: 1986-04-24
Abstract: PURPOSE:To perform grinding of high-hardness brittle material efficiently by coating a brush with diamond abrasive grains by electro-deposition, thereby eliminating necessity for supply of abrasive grains, and providing the brush with a comparatively long life. CONSTITUTION:The surface of a high-strength brush 2 having electro- conductivity is coated with diamond abrasive grains 4 by means of electro-deposition, to provide a brush suitable for grinding or polishing of a high-hardness brittle material such as ceramic.
Patent JP-H07299201-A (JP)
Title: Game device and game machine system
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1994-05-09
Abstract: PURPOSE:To provide a pachinko machine on which a player can enjoy a game feeling at rest. CONSTITUTION:When a game medium is accepted by a specific winning part 105, a display part 100 displays a dynamic state in which a pattern is dynamically changing from display to show the stopping state of the pattern according to the control of a control part, and displays the stopping state of the pattern from the display of the dynamic state after the lapse of prescribed time. A fluctuation winning part 106 issues a win ball decided in advance when a win is obtained setting a state in which the combination of the patterns at plural positions of the stopping state shows the one decided in advance as a winning possible state decided in advance when the display of the dynamic state displayed on the display part 100 shows the one of the stopping state. At this time, payment to loan the prescribed number of game media is performed to the player, and the payment in which the loaned number of game media is subtracted from the number of winning balls for win is performed when the game medium obtains the win in the fluctuation winning part in the case that an adjustment condition decided in advance is satisfied.
Patent JP-H04325763-A (JP)
Title: Fuel pump control device
Inventor: KAJIWARA HIDEAKI
IPC: F02M37/08
Filed: 1991-04-25
Abstract: PURPOSE:To detect the short-circuit and disconnection of wiring in a device for detecting the abnormality of a fuel pump. CONSTITUTION:A current supplied to a motor-driven fuel pump 6 is controlled by a switching element 41, and whether this current has become an overcurrent is detected by an overcurrent detector 43. At the normal time, a latch 44 generates high-level output voltage, and when the driving current of the fuel pump 6 becomes the overcurrent, the output voltage of the latch 44 is lowered to earth voltage by the output signal of the overcurrent detector 43, so that the input voltage of the input terminal 47 of an input port 25 becomes earth voltage. The input voltage of the input terminal 47 becomes earth voltage also when a signal line 46 is short-circuited or disconnected. When the input voltage of the input terminal 47 becomes earth voltage, current supply to the fuel pump 6 is temporarily stopped and then resumed. At this time, the signal line 46 is judged to be short-circuited or disconnected when the input voltage of the input terminal 47 is still earth voltage.
Patent JP-H02276779-A (JP)
Title: Operating device of elevator
Inventor: KIRIKOSHI ISAO
IPC: B66B1/18
Filed: 1989-04-17
Abstract: PURPOSE:To improve the service performance and minimize the useless operation due to the getting-on field calling by releasing the getting-on field calling for one cage group by the answer signal of the other cage group which answers first when the same getting-on field calling for each cage group is registered. CONSTITUTION:When the elevators in the A and B groups are in waiting at the second and first floors, and a passenger at the third floor pushes a calling button 4A for the descent to the floor in the A group, and then pushes a calling button 4B for the descent to the floor in the B group, the calling registering relays 8A and 8B for the descent to the third floor in the A group are energized. Then, the elevators in the A and B groups receive service instructions, and if the elevator in the A group which reaches the third floor first receives a deceleration instruction, the all-time closed contact point 17dA of a deceleration instruction relay is opened, and the calling registering relay 8B for the descent to the third floor in the B group is deenergized by opening a circuit of (+)-8 aB-21aA-12aB-8B-(-). The elevator in the B group is set into calling-free state during traveling, and a calling-free detecting circuit is operated, and a cage is stopped on the closest floor from which a stop instruction is transmitted.
Patent JP-H01265798-A (JP)
Title: Stereoscopic video reproducing device
Inventor: NISHIKAWA SUSUMU
IPC: H04N13/04
Filed: 1988-04-18
Abstract: PURPOSE:To obtain a natural stereoscopic sense of easy to see picture optimizingly by adjusting the horizontal position of the horizontal picture on the reproduced pattern freely. CONSTITUTION:A video signal SRL subjected to time division multiplex by right/left channel video signal for one field each alternately is inputted to an input terminal 3, the signal SRL is fed to a synchronizing separator circuit 4, from which a horizontal synchronizing signal HD is separated and the right/left video signals SR, SL by the video portion from which the horizontal synchronizing signal is extracted are obtained alternately for one field each. The relative position between the video portion of the video signal of any channel and the horizontal synchronizing signal is adjusted to move at least either of left or right pictures 1R, 1L at the most proper position in the horizontal direction. Thus, the stereoscopic picture with a maximum reality is obtained without losing the stereoscopic sense.
Patent JP-S57211226-A (JP)
Title: Manufacture of semiconductor device
Inventor: ODA YUUJI
IPC: H01L21/331
Filed: 1981-06-22
Abstract: PURPOSE:To prevent to punch-through at a junction of an electrode metal, and to enable to form lateral directional size thereof minutely at a semiconductor device by a method wherein a polycrystalline Si layer is made to remain on the circumference of the emitter region. CONSTITUTION:A double film 3 consisting of an oxide film 3-1, an Si nitride film 3-2 is formed in the emitter formation programmed region of an oxide film 2 on the surface of a semiconductor substrate 1. Then the outside base region 4 is formed. An oxide film 5 is formed on the region 4, and B<+> ions are implanted to form the inside base region 6. After the film 3-1 is removed, the polycrystalline Si layer 7 containing As is adhered thereon. A laser beam is irradiated onto the surface of the layer 7 to anneal the layer 7 and the region 6. The layer 7 on the emitter diffusion hole is converted into a single crystal by annealing thereof, while the layer on the films 2, 5 remains as polycrystal as it is. When the substrate 1 thereof is etched, the layer 7 on the films 2, 5 is removed leaving the single crystal emitter 8 in the emitter region. Accordingly minute formation of lateral directional size of the emitter can be attained easily.
Patent JP-S58211875-A (JP)
Inventor: YAMAMOTO KATSUYUKI
IPC: B25J15/04
Filed: 1982-06-02
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-H07265892-A (JP)
Title: Sewage septic tank with aeration convection by multistage net rack
Inventor: UBARA HAYANORI
IPC: C02F3/10
Filed: 1994-03-28
Abstract: PURPOSE:To decrease the amt. of the precipitate to be deposited by arranging net racks in multiple stages within aeration convection chambers, thereby tremendously improving the decomposition capacity by microorganism and effectively executing decomposition treatment of the org. matter, excess sludge and peeled sludge in sewage. CONSTITUTION:This sewage septic device is successively provided with a preliminary chamber 1 and the aeration convection chambers 2, 3 delineated by partition walls. This preliminary chamber 1 is provided with an inflow pipe 4 and the respective partition walls and aeration convection chamber 3 are provided with flow transfer pipes 5 to 7. Aeration cylinders 8 connected to blowers 13 via air feed pipes 9 are disposed in the respective aeration convection tanks 2, 3. In such a case, flock net racks 14 arranged in many stages with the net racks 10 formed by finely and longitudinally spitting bamboo materials and forming these materials to a mesh form and rack net supporting bases 11 are housed in the respective aeration convection tanks 2, 3. As a result, the decomposition capacity of the microorganisms is tremendously improved and the remarkable purifying capacity is obtd., by which the amt. of the precipitate to be deposited is decreased.
Patent JP-S5721471-A (JP)
Title: Pressure-sensitive adhesive tape
Inventor: MATSUMURA HIRONOSUKE
IPC: C09J7/02
Filed: 1980-07-11
Abstract: PURPOSE: The titled tape excellent sealability and oxygen-barrier effect, prep. by providing a pressure-sensitive adhesive layer on a tape substrate having specified oxygen permeability.  
     CONSTITUTION: A pressure-sensitive adhesive layer such as an acrylic pressure- sensitive adhesive layer of modulus of elasticity 0.5W4kg/cm 2 , 20W100μ in thickness, is provided on the surface of a tape substrate such as a composite film consisting of polyester film and Al foil of 5% modulus ≤9kg/20mm width and oxygen permeability ≤10ml/m 2 .24hr at 20°C and 80%RH.  
     EFFECT: When the tape is simply wrapped around a container across the container body and the cover with the tail end portion being overlapped with the top end portion, no air is permitted to enter the container, so that food, etc. contained therein is prevented from rotting or deteriorating. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05107233-A (JP)
Title: Non-destructive inspection method and device thereof
Inventor: REINAARU FUIRIPUTEI
IPC: G01N29/04
Filed: 1992-04-15
Abstract: PURPOSE: To obtain a nondestructive inspection method by which failure in the corresponding propagating speed and the composition of parts can be inferred in real time by using an electronic means on the basis of measured values by simultaneously measuring the dimension of an object and the propagating time of an ultrasonic wave train. CONSTITUTION: An inspection device is provided with two measuring clamps 6 and 7 each of which is equipped with an ultrasonic transmitter probe 3 and an ultrasonic receiver probe 4 which receives ultrasonic waves after the waves are propagated through parts 2 to be inspected and a pressure sensor 19 which makes measuring operations possible by securing the electrical connection between the clamps 6 and 7 and a microcomputer 5. The inspection device is also provided with probes 8 and 9 which are respectively carried on bearing arms 25 connected to the clamps 6 and 7 and measure the dimension of the parts 2 in the air.
Patent JP-H10289660-A (JP)
Title: Gas discharge type display panel and display using the same
Inventor: USHIFUSA NOBUYUKI
IPC: H01J11/38
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To reduce erroneous discharge, surely perform address discharge, and improve the luminance by forming an insulating layer in such a way as to generate address discharge at a part in need. SOLUTION: An insulating layer 11 covers a plurality of address electrodes 10 and a prescribed region where the address electrodes 10 and a display electrode 6 formed to be a scan electrode cross each other via at least a discharge space 100 is formed thin. The prescribed regions are varied according to the scope sizes and pixel sizes, however, they have the width of, for example, 0.2 times or more of a barrier rib pitch and the width in the direction of the address electrode 10 is approximately same as this width or more so as to effectively prevent the erroneous discharge. This constitution lowers the leak voltage in this resign and accelerates the address discharge between a desired display electrode 6 and address electrode 10 on this region.  This constitution can also provide sure address discharge with the erroneous discharge with an adjoining display electrode 6 suppressed and provide a gas discharge type display having high reliability in display cell selection.
Patent JP-H06289277-A (JP)
Title: Lens position detector for camera equipped with variable focusing device
Inventor: NAKA YOUJI
IPC: G02B7/09
Filed: 1993-03-30
Abstract: PURPOSE:To detect the position of a slider by a position sensor and to detect the position of a lens which is obtained when a focal distance is changed by a variable focusing device which is driven by a helicoid based on the position of the linearly moving slider by providing the slider which slides in the same direction of a key board for guiding the lens barrel so that it may be moved in the optical axis direction while being linked with the key board. CONSTITUTION:The key board 16 for guiding the movable lens barrel 13 for holding photographic lenses 14 and 15 so that the barrel 13 may be moved back and forth in the optical axis direction is moved at a speed nearly same as that of an intermediate lens barrel 12, and the intermediate lens barrel 12 is linked with a fixed barrel 11 through the helicoids 11a and 12a, and the barrel 12 is linked with the movable barrel 13 through the helicoids 12b and 13a. The focal distance is changed by moving the intermediate lens barrel 12 in a direction of the optical axis S of the fixed lens barrel 11 and also moving the movable lens barrel 13 in the direction of the optical axis S of the intermediate lens barrel 12 respectively. The moving extent of the movable lens barrel 13 is larger than the moving extent of the intermediate lens barrel 12, the slider 41 is fixed to a key bracket 30 to which the key board 16 is fixed, the position of the slider 41 is detected by the position sensor 42 so as to detect the lens position.
Patent JP-S5520785-A (JP)
Title: Reversal of configuration for photoactive compound and novel photoactive intermediate product and its salt neccesary therefor
Inventor: YONASU TSUERUGENII
IPC: C07D263/14
Filed: 1979-07-28
Abstract: The invention relates to a process for inverting the configuration in optically active compounds of the formula    <IMAGE>  (I)  in which Ar1 represents a monocyclic or polycyclic, carbocyclic or heterocyclic radical that has at least one ring of aromatic character and is bonded to the oxygen atom by way of a ring carbon atom, preferably of the ring of aromatic character, and R1 represents an optionally substituted aliphatic, cycloaliphatic or araliphatic hydrocarbon radical, or the salts thereof, characterized in that an optically active compound of the formula     <IMAGE> (II)  having a R(+) or S(-) configuration, in which R2 represents a monocyclic or polycyclic, carbocyclic or heterocyclic radical, or an optionally substituted aliphatic, cycloaliphatic or araliphatic hydrocarbon radical, is converted, by treating with a strong oxygen-containing inorganic or organic acid or halides thereof, into an optically active compound of the formula    <IMAGE> (III)  in which x(-) represents the anion of a strong, oxygen-containing inorganic or organic acid or of a halogen atom and the resulting compound of the formula III is hydrolyzed, optionally by way of the corresponding free base as intermediate, to form a compound of the formula I of a configuration opposite to that of the starting material used and, if desired, a free compound of the formula I is converted into a salt or a resulting salt is converted into the free compound.
Patent JP-S5321074-A (JP)
Title: Method and apparatus for denitration of exhaust gas
Inventor: INABA EIYA
IPC: B01D53/94
Filed: 1976-08-10
Abstract: PURPOSE:To decompose SOx-NH3 group compounds, generated at the second reactor and to continuously denitrate in a stabilized state by supplying NH3 between the first and second denitration reactor, arranged in series and passing through exhaust gas from the first reactor to the second reactor and then, converting exhaust gas stream from the second reactor to the first reactor.
Patent JP-H08292645-A (JP)
Title: Developing method
Inventor: ICHIKAWA KAZUHIRO
IPC: G03G9/08
Filed: 1995-04-20
Abstract: PURPOSE: To suppress the generation of reverse-polarity toner and to eliminate the deterioration of image quality caused by fogging by making the polarity of a colorant single substance included in a toner base grain identical to the electrostatic charge characteristics of the toner and making the triboelectrification train thereof a lower rank than that of the toner base grain. CONSTITUTION: When the colorant 4 is detached from the toner base grain 3 and attached to the surface of a toner carrier 1, the grain 3 is brought into contact with the colorant 4 of the surface of the carrier 1 and electrostatically charged to negative because the colorant 4 is set on a more positive side than the grain 3 because of the relation of the triboelectrification train. Besides, the grain 3 is moved to an image part on a latent image carrier 11 by an electric field N and used for developing a latent image. On the contrary, the grain 3 is not electrostatically charged to positive causing the surface fogging and it is used as the normal toner for developing the latent image on the carrier 11.  In such a way, even when the colorant 4 is detached from the grain 3 and attached to the carrier 1, the desired polarity of the toner can be maintained and the reverse-polarity toner is prevented from being generated.
Patent JP-S63262005-A (JP)
Title: Conveyance control system
Inventor: AIZAKI YOSHIHIKO
IPC: H02P25/06
Filed: 1987-04-17
Abstract: PURPOSE:To effectively run a carrier to an elevator by moving the carrier to a predetermined position reversely to the elevator when running of the elevator is discriminated to be impossible and then starting it in the traveling direction. CONSTITUTION:A conveying passage state sensor 91a reads out the distance L1 of a vertical elevator corresponding to a stator 20b which finally detects a carrier 1 from a vertical elevator position file 94, and delivers it to a discriminator 93a. The discriminator 93a compares the distance L1 with the set value L0 of a setter 95, and feeds a signal (a) to a reverse feed controller 96a in case of L1<L0. The controller 96a feeds a signal (c) for moving it to a stator 20a reverse to the elevator to a conveyance controller 7. Then, a start command is fed from a conveyance instruction unit 92a. In case of L1>=L0 from the result of the discrimination, the unit 92a feeds the start command to the controller 7, and starts the carrier 1 to the elevator.