baber/WOPTO huggingface dataset:
Patent JP-H07159504-A (JP)
Title: Image tracking device
Inventor: KINOSHITA NOBORU
IPC: G01S3/782
Filed: 1993-12-09
Abstract: PURPOSE:To enable target tracking to be maintained without resetting the volume even when images with different amplitude of background luminance are inputted by setting the amount of offsetting through the smoothing of the absolute value of the difference between a smoothed image signal and a raw image signal. CONSTITUTION:An image signal from an image pickup device 1 is smoothed by a smoothing circuit 7a, and the aboslute value of the difference between the signal and an output of a delay circuit 8a which corresponds in position and time to the signal is calculated 9. Next, the absoulute value of the difference is smoothed by a smoothing circuit 7b and the dispersion of image signals in the neighborhood of on-screen positions corresponding to each hour is averaged. A gain adjusting circuit 10 sets an offset level to the proper value by multiplying an output of the circuit 7b by a constant, and performs addition 4 of this value to a value of average luminance measured on one screen by an average value measuring circuit 2, to obtain an output of a level given by addition of an offset corresponding to the dispersion of the image signals to the screen average value. This output is compared 5 with an output of the delay circuit 8b, and the case in which the former is greater than the latter is regarded as significant and then a target position is determined 6.
Patent JP-H10148125-A (JP)
Title: Cooling device for engine
Inventor: SUZUKI KAZUKI
IPC: F01P7/16
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To favorably prevent over rise of cooling water temperature not only in the high load condition of an engine, but also in a hot soak condition. SOLUTION: When the channel opening area of a bypass circuit 4 is increased, a cooling water flow which is passed through this bypass circuit 4 and reaches the circumference of the temperature sensing member 6a of a thermostat 6 is increased, thereby the opening of the valve element 6b of the thermostat 6 is increased and a cooling water flow to a radiator is increased, and as a result, it can be confirmed experimentally that cooling water temperature is lowered. Then, noticing this point, a flow regulating valve 7 which regulates the opening area of the bypass circuit 4 so as to regulate the cooling water flow of the bypass circuit 4, is arranged in the bypass circuit 4.  When a water-cold engine 1 is operated at a high load and during a hot soak period, the flow regulating valve 7 is operated to a condition that the opening area of the bypass circuit 4 is increased, and when the water-cold engine 1 is operated at a low load, the flow regulating valve 7 is operated to a condition that the opening area of the bypass circuit 4 is reduced.
Patent JP-H07156458-A (JP)
Title: Multicolor printer
Inventor: MITANI KEISUKE
IPC: B41J5/30
Filed: 1993-12-09
Abstract: PURPOSE:To meet the requirement of printing multiple pages, whose print data are largely the same except for some, markedly and effectively while reducing the print data transfer of a host computer. CONSTITUTION:A print data developing portion 1-2-7 develops an output image of each page from common superposition data and page-specific superposition data stored in a common superposition data storage portion 1-2-2 and a page- specific superposition data storage portion 1-2-3.
Patent JP-H02156005-A (JP)
Title: Corrosion resistant and wear resistant member and manufacture thereof
Inventor: MIYAUCHI MIKIYOSHI
IPC: B22F5/00
Filed: 1988-12-07
Abstract: PURPOSE:To obtain a member having excellent corrosion resistance and wear resistance and sufficient mechanical strength by forming a gap between a base material and the corrosion and wear resistant part, heating under reduced pressure atmosphere and executing heat treatment after permeating joining metal into the gap. CONSTITUTION:The base material 11 is formed with carbon steel for structural use containing <=0.3% C or alloy steel and the corrosion and wear resistant part 13 is formed with sintered hard alloy. The base material 11 and the corrosion and wear resistant part 13 are concentrically set on a crucible 14 in a vacuum furnace and the gap (t) between both materials is made to about 1mm. Particles 15 of the joining metal are packed in the gap (t) and on the upper part of the gap (t), the powder 16 of Ni base self-fluxing alloy powder, etc., is laid. The inner part of the furnace is made to the reduced pressure atmosphere and heated to melt the Ni base alloy powder 16, and by permeating this among the metal particles 15 in the gap (t), the metal joining layer is formed and also the diffused junction is executed into the base material 11 and the corrosion and wear resistant part 13. After that, heat treatment containing quenching is executed.
Patent JP-H07142758-A (JP)
Title: Semiconductor device and its manufacture
Inventor: KOBAYASHI KENJI
IPC: H01L21/027
Filed: 1993-11-15
Abstract: PURPOSE:To improve the yield and reliability of the semiconductor device including the diode structure which comprises a lower electrode, a semiconductor part and an upper electrode, by preventing the generation of the overhang of the upper electrode. CONSTITUTION:When an upper-electrode layer 40 and a semiconductor layer 30 of a semiconductor device are patterned in succession by the use of a single resist film 50, the upper-electrode layer 40 is so etched that the edge part of a formed upper electrode 4 comes into the central part of the semiconductor device from the edge of the resist film 50 by the distance not shorter than 30mum. Thereafter, the semiconductor layer 30 is etched by the use of the etching gas whose main component is sulfur hexafluoride SF6.
Patent JP-H10313568-A (JP)
Title: Generating device with three kinds of power
Inventor: MORI TOKUTARO
IPC: H02K53/00
Filed: 1994-11-07
Abstract: PURPOSE: To provide a generating device that eliminates the need of fuel, is economical, safe, and convenient, and can be moved anywhere for generation, by dropping and rotating a material to be dropped consisting of soil, stones, and sand from a high location onto an impeller where a generator is mounted via a funnel-shaped chute. CONSTITUTION: Soil, stones, and sand are used as materials to be dropped, they are dropped from a high location onto an impeller where a generator is mounted via a funnelshaped chute, and the generator is driven by rotating the impeller. In this generating method, the materials to be dropped are accommodated in a container being provided, for example, at an elevator or a belt, are lifted up to the high location for dropping the materials to be dropped, and are naturally dropped from the high location onto the funnelshaped chute for rotating the impeller, thus eliminating the need for any particular fuel on generation and obtaining a generating device that is economical and achieves generation at any location.
Patent JP-H01151242-A (JP)
Title: Manufacture of semiconductor radiation detecting element
Inventor: SATO NORITADA
IPC: G01T1/24
Filed: 1987-12-08
Abstract: PURPOSE:To reduce production facilities and to simplify a manufacturing process by a method wherein a P-N junction is formed at a window part of an amorphous silicon surface protective film while a boron film containing an isotope is formed by using a CVD method simultaneously with a doping operation. CONSTITUTION:After an amorphous silicon film 5 has been applied to one face of an n-type semiconductor substrate 1 by a plasma CVD method using a silicon compound gas, the amorphous silicon film 5 is removed selectively via a mask 6 by a plasma etching method using an etching gas. Then, a boron film 2 is applied to an amorphous silicon-film removed part 7 on the substrate by the plasma CVD method using a boron compound gas; a boron atom penetrates into the substrate; a p-layer 4 is formed. The patterned amorphous silicon film 5 acts as a mask used to form the p-layer; simultaneously with a process to apply the boron film 2, a doping operation is executed; accordingly, individual processes can be executed by using an identical plasma reaction apparatus.
Patent JP-H04181456-A (JP)
Title: Operation manual generating device
Inventor: YASUDA TAKAYUKI
IPC: G06F15/00
Filed: 1990-11-16
Abstract: PURPOSE:To improve the man-machine interface by generating an operation manual to transmit it to a communication terminal in response to an operation manual request and reporting information of a failure in transmission to the communication terminal in the case of the failure in transmission. CONSTITUTION:A network control part 11, a MODEM 12, and a communication control part 13 constitute a transmission control means, and the communication control part 13 and an instruct information storage part 21 or hard disks 6 and 7 constitute a transmission failure information storage means, and the communication control part 13, the MODEM 12, and the network control part 11 constitute a transmission failure information reporting means. A facsimile mail equipment 1 receives the operation manual request from the communication terminal and generates the operation manual corresponding to the service requested by an operator and transmits it to the communication terminal, and transmission failure information is reported if the operation manual cannot be normally transmitted. Consequently, it is sufficient if the operator of the communication terminal calls the facsimile mail equipment 1 and reads an OMR sheet by the communication terminal to transmit it when he requests the operation manual by the OMR sheet. Thus, the man-machine interface is improved.
Patent JP-S63166971-A (JP)
Title: Method and apparatus for surface treatment
Inventor: SEKIGUCHI ATSUSHI
IPC: H01L21/302
Filed: 1986-12-27
Abstract: PURPOSE:To execute good-quality surface treatment at a high speed by forming LTE discharge in a magnetic field at the time of guiding the radiation light and active species generated by the plasma of the LTE discharge to a substrate surface and making the surface treatment. CONSTITUTION:A discharge gas and reaction gas are respectively introduced through valves 12, 24 into a discharge chamber 10 and a reaction chamber 20 and are discharged in an arrow 35 direction. A high-frequency voltage of a power supply 1 is impressed to a magnet 3 to generate the discharge in a space 15 for discharge and to form LTE plasma 5 so that the discharge light 42 and active seed 41 are generated in the discharge chamber 10. The magnetic field of the prescribed intensity is provided by the magnet 4 in the space 5 for discharge at this time to facilitate the formation and maintenance of the LTE plasma 5. On the other hand, the reaction gas is ejected through small holes 23 of an introducing ring 22 onto the surface of the substrate 31 in the reaction chamber 20 and the active species 41 or radiation light 42 from the LTE plasma 5 is introduced through a meshed electrode 14 onto the surface of the substrate 31. The strong radiation light 42 and the active species 41 having high purity or either thereof is thereby stably formed by the low electric power and the good-quality surface treatment is executed at a high speed.
Patent JP-2000135415-A (JP)
Title: Cleaning agent for noxious gas and noxious gas cleaning using the same
Inventor: OTSUKA KENJI
IPC: B01D53/42
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To increase the cleaning capacity of a cleaning agent, to enhance mechanical strength of the agent and to suppress reduction in the cleaning capacity of the agent even in a dry state by using a copper(II) salt and manganese(IV) oxide having a specified BET specific surface area as the major components of the cleaning agent. SOLUTION: This cleaning agent for cleaning a noxious gas containing a basic gas as a noxious component, consists essentially of a copper(II) salt and manganese(IV) oxide having a >=130 m2/g BET specific surface area, wherein the basic gas is e.g. ammonia, monomethylamine, dimethylamine, trimethylamine, hydrazine or dimethylhydrazine, or a mixture of plural compounds of them, and as the copper(II) salt, at least one compound selected from copper(II) carbonate, copper(II) nitrate, copper(II) sulfate, copper(II) phosphate, copper(II) borate, copper(II) fluoride, copper(II) chloride, copper(II) bromide, copper(II) formate, copper(II) acetate and copper(II) oxalate, is used.
Patent JP-H03172898-A (JP)
Title: Cowbell with knocking projection
Inventor: UEIN II KOOEN
IPC: G10D13/06
Filed: 1990-11-16
Abstract: PURPOSE: To prevent a drumstick or a musical instrument from being damaged with performance of a player by arranging a projecting part for beat, which transmits mechanical vibration from percussion due to a beating member to a main body, along a part of an aperture end and attaching it to the main body. CONSTITUTION: A cowbell 10 is provided with a projecting part 20 for beat, and the projecting part 20 is so formed that its lower face 22 coincides with the outside shape of one of long sides of an aperture end 14 of the cowbell 10. An upper face 24 turned outward of the projecting part 20 is rounded toward the aperture end 14 and is tapered toward a closed end 16. Rivets 28 which pierce counterbore holes 30 formed in the projecting part 20 are used to attach the projecting part 20 to the upper face of the cowbell 10. As the result, the damage of the drumstick or the cowbell accompanied with energetic performance is avoided.
Patent JP-H10144510-A (JP)
Title: High-performance ferrite magnet and its manufacture
Inventor: HOSOKAWA SEIICHI
IPC: C04B35/26
Filed: 1996-11-06
Abstract: PROBLEM TO BE SOLVED: To improve the magnetic characteristic of a magnetoplumbite type hexagonal ferrite magnet by causing it to have a specific average crystal grain diameter, removing Fe3 O4 and MCO3 (M is Sr or Ba) and leaving only Mo.nFe2 O3 (M is at least one kind out of Sn and Ba, and n equals 5.5-6.5) behind. SOLUTION: Fe3 O4 and MCO3 (M is Sr or Ba) decomposed by crushing are removed from finely crushed powder of an average grain diameter 0.03-0.1μm obtained by using SrCO3 or BaCO3 as a material, and finely wet-crushing powder having been calcined, and only MO.nFe2 O3 (M is at least one kind out of Sr and Ba, and n is 5.5-6.5) is left behind practically. And it is possible to obtain a magnetoplumbite type ferrite magnet having a high magnetic characteristic by removing Fe3 O4 and MCO3 , adding a solvent again after that and making the powder into a slurrylike substance, adding an additive of CaCO3 , SiO2 , Cr2 O3 , etc., as occasion demands, performing molding in a magnetic field and sintering after that.
Patent JP-H08142252-A (JP)
Title: Barrier film and manufacture therefor
Inventor: OBOSHI TAKANORI
IPC: B32B5/14
Filed: 1994-11-22
Abstract: PURPOSE: To provide a barrier film which has excellent impact resistance and stable maintenance of high barrier performance in addition to good transparency and suitability to an electronic cooking range, and manufacture which can attain easy manufacture of the barrier film. CONSTITUTION: A barrier layer 3 is formed on a base material 2 by means of a plasma CVD method with a gas containing at least vapor and oxygen in an organic silicon compound to form a barrier film 1. The barrier layer 3 has silicon oxide as a main ingredient, and contains at least one type of compounds consisting of one, or two or more types of elements of carbon, hydrogen, silicon and oxygen.
Patent JP-S63161646-A (JP)
Title: Manufacture of semiconductor device
Inventor: NISHII KATSUNORI
IPC: H05K3/24
Filed: 1986-12-25
Abstract: PURPOSE:To form a film, in which an insulating film is not peeled and floated, easily even on a wiring in wide wiring width by shaping a metal having excellent adhesive properties with the insulating film onto an Au plating wiring pattern. CONSTITUTION:A first metal 2 such as Ti/Au is formed onto a substrate 1. A desired wiring pattern 4 is shaped according to a punching pattern by using a photo-resist 3, and Au is formed into the wiring pattern 4 through electroplating. A second metal 6 such as Ti/Al is shaped onto the photo-resist 3 and the whole surface on Au plating 5 in 200Angstrom /300Angstrom  through evaporation, and the second metals 6 on the photo-resist 3 are removed through a lift-off method. Sections except the wiring pattern 4 in the first metal 2 for a plating electrode are gotten rid of through ion milling and CF4RIE lastly, plating wirings 7 are formed, and a surface protective film 8 such as SiO2 is shaped in 8000Angstrom .
Patent JP-H05123169-A (JP)
Title: New tyrosine kinase
Inventor: HIRANO TOSHIO
IPC: C12N9/12
Filed: 1991-10-31
Abstract: PURPOSE:To provide tyrosine kinase having a specified molecular weight, showing a tyrosine kinase activity and capable of activity enhancement by IL-6 stimulation. CONSTITUTION:An objective tyrosine kinase having 45KDa molecular weight analyzed by phosphorylation in an active gel and 68KDa molecular weight analyzed by gel permeation chromatography, showing a tyrosine kinase activity, capable of increasing the molecular weight by gel permeation chromatography analysis to 230 KDa by IL-6 stimulation and capable of improving the tyrosine kinase activity by IL-6 stimulation.
Patent JP-2001129600-A (JP)
Title: Fermented sludge treatment method
Inventor: YAMAMOTO TETSUYA
IPC: C05F7/00
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a fermented sludge treatment method recovering energy in methane fermentation, suppressing the use amount of a polymer at a time of dehydration and capable of ensuring heat necessary for primary fermentation in composting. SOLUTION: Easily decomposable organic waste 1 such as garbage or livestock excretion is subjected to methane fermentation treatment in a membrane type methane fermentation tank 3 and the methane gas generated in the membrane type methane fermentation tank 3 is recovered as fuel and the membrane separation liquid and excessive methane fermentation sludge taken out of the membrane type methane fermentation tank 3 are subjected to biological nitrifying and denitrifying treatment along with highly concentrated organic waste 6 such as excretion or septic tank sludge in a water treatment process 8 and the excessive sludge 11 taken out of the water treatment process 8 is dehydrated and a dehydrated cake 14 is composted 15.
Patent JP-H05122108-A (JP)
Title: Data carrier
Inventor: FUKUOKA SHINICHIRO
IPC: G06K19/07
Filed: 1991-10-29
Abstract: PURPOSE:To reduce the power consumption of a memory in a data carrier to be used for a discrimination system and to extend a communication distance. CONSTITUTION:The data carrier having a transmitting/receiving part 1, an ASK detecting circuit 8 and a reverberation control circuit 17 is provided with a high voltage impressing part 21 and a low voltage impressing part 25 for respectively impressing writing and reading voltages necessary for a memory cell 32 in a memory part 29. When the data carrier approaches a reading/writing head, a low voltage is impressed to respective parts. At the time of writing data, data are written in the memory cell 32 by using a high voltage impressed from the high voltage impressing part 21.
Patent JP-H03169650-A (JP)
Title: Adjusting method of resistance value of heat generating resistance body of thermal head
Inventor: NAKADA TAKESHI
IPC: H01L27/04
Filed: 1989-11-30
Abstract: PURPOSE:To adjust a heat generating resistance body in a predetermined range of resistance values by applying a predetermined power to the heat generating resistance body deviating outside from the predetermined range for an optional time in accordance with the deviating amount. CONSTITUTION:When an optional power is supplied to a polycrystalline silicon layer, the resistance value thereof can be adjusted both to the positive side and to the negative side. Therefore, in the case where a resistance value R1 of only a certain dot is smaller than a resistance value R0 of the other dots, an optional power is fed to this one dot C4 for a preset time, so that the dot C4 is finely adjusted to the positive side to have the resistance value R0. Further, if the resistance value is shifted both to the positive side and to the negative side of a resistance reference value R2, it is possible to finely adjust the resistance value by setting electrodes to be made conductive and the supplying time of power to the electrodes for the positive and negative sides according to the circumstances. The resistance ratio of the resistance value of a polycrystalline silicon layer is changed when a power not smaller than 1.4 times the rated power is applied thereto. Accordingly, the variation between the adjacent dots can be held within + or -0.2% by the fine adjustment.
Patent JP-H08169581-A (JP)
Title: Paper feeder
Inventor: MIYAZAWA TAKUJI
IPC: G03G15/00
Filed: 1994-12-15
Abstract: PURPOSE: To simply perform maintenance such as cleaning of this device by easily mounting and demounting a paper sheet separating member to separate paper sheets one by one by bringing a paper sheet into contact with a paper member such as a paper feeding roller. CONSTITUTION: In a paper feeder which is arranged in a paper feeding port 1 opening in a main body part 2 and is composed of a paper feeding member such as a paper feeding roller 3 and a paper sheet separating member to perform a separating action of a paper sheet 11 by coming into contact with or approaching this paper feeding member by spring energization, the paper sheet separating member 4 is constituted so as to be mountable and demountable without removing the paper feeding member from the main body part 2. A pressing spring 4 to press this paper sheet separating member 4 to the paper feeding member side, is supported with the paper sheet separating member 4.
Patent JP-S63164381-A (JP)
Title: Semiconductor device
Inventor: UNO TOMOAKI
IPC: H04B10/00
Filed: 1986-12-26
Abstract: PURPOSE:To decrease the number of parts, and to enable integration easily by a method wherein a first semiconductor laser device oscillating on non-modulation is modulated by an electric signal, signal beams are obtained, and transmitted by an optical fiber, beams injected from one end of a second semiconductor laser device conducting single longitudinal mode oscillation by the same wavelength and emitted from the other end are detected by a photodetector, and the modulation components of signal beams are regenerated as an electric signal. CONSTITUTION:Intensity-modulated or frequency-modulated signal beams transmitted by an optical fiber 2 from a distributed feedback semiconductor laser device 1 performing single longitudinal mode oscillation at a wave length lambda0O on non-modulation are guided in a semiconductor laser device 3 without having an effect on the laser oscillation of the semiconductor laser device 3, and synthesized with output beams conducting single longitudinal mode oscillation at a wavelength nearby to the wavelength lambda0 of the semiconductor laser device 3, thus acquiring laser beams 4 in which laser beam components, intensity of which is modulated or frequency of which is modulated centering around the wavelength lambda0, and laser beam components at the wavelength nearby to the wavelength lambda0 are synthesized. All electric signal output 7 at intermediate frequency is regenerated in a photodetector 5. Accordingly, the number of parts is decreased, and integration can be facilitated.