baber/WOPTO huggingface dataset:
Patent JP-H03293614-A (JP)
Title: Projection type display device
Inventor: SHIKAMA SHINSUKE
IPC: G02B17/00
Filed: 1990-04-11
Abstract: PURPOSE:To almost prevent the loss of a luminous flux caused by vignetting by arranging the light emitting center of a lamp at the focal position of an opposed parabolic mirror sharing an optical axis and a focal point and providing a rectangular opening on the paraboloid of a light emitting side. CONSTITUTION:The rectangle opening 141 provided on a second parabolic mirror 140 is a rectangular shape similar to the image display region of a liquid crystal light bulb 3, in the case of viewing it from the direction of (z). On the other hand, first and second parabolic mirrors 130 and 140 are oppositely disposed so as to share the optical axis 20, and each focal point at the same point, and the lamp 120 is arranged so that the light emitting center 121 is positioned at the sharing focal position. Then, the rays of the light emitted from the lamp 120 are directly reflected on the first parabolic mirror 130, and emitted from the rectangular opening 141 as the rays of the light parallel to the optical axis 20, or reflected between two paraboloids 130 and 140, and emitted from the rectangular opening 141 as the rays of the light parallel to the optical axis 20. Thus, the loss of the luminous flux caused by the vignetting is prevented.
Patent JP-2000245809-A (JP)
Title: Gloves for health and figure
Inventor: SUMIYASU TADASHI
IPC: A41D19/00
Filed: 1999-02-27
Abstract: PROBLEM TO BE SOLVED: To provide gloves which are effective in themselves for health and figure, and also which lays emphasis on care and health of fingers. SOLUTION: Fingers part 2 of gloves are allowed to be freely removed and wound up to the gloves with Velcro (R), thereby fingers can be properly fastened to keep the fingers slender and beautiful. Further, since the required parts can be removed during wearing the gloves on everyday life, there in no need to take off the gloves for each time and it is convenient. Moreover, since the gloves are worn during stay at home, hands can be protected from injury or wounds and the hands can be kept beautiful. In case of a person who is in the habit of clicking knuckles of fingers, he can get over such habit and the fingers can be kept beautiful in shape, and a ring can be put in smoothly.
Patent JP-2000248392-A (JP)
Title: Ozone and, hydrogen generation method and generation apparatus therefor
Inventor: SAWAMOTO ISAO
IPC: C25B9/19
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To obtain always stable ozone water continuously for a long period by arranging a filter within at least an anode side. SOLUTION: The outlet of the anode chamber 1 is provided with a gas-liquid separation filter 14 which completely separates gas and liquid and takes out only the gas as gaseous ozone 10. A fluororesin which has resistance to the gaseous ozone 10, repels water and allows the passage of the gas alone is adequate for the gas-liquid separation filter 14. As a result, the outflow of the raw material pure water to the other is prevented and only the gas generated in a gas generation section is moved to the other by the gas-liquid separation filter 14 and, therefore, there is no need for a liquid level sensor and gas-liquid separation cylinder necessary for gas-liquid separation and the smaller apparatus suffices.  The resulted gaseous ozone 10 is usable as the ozone water by dissolving the same in pure water and in addition, the gaseous ozone is used in the field of semiconductors by dissolving the same into a solution prepared by adding a medicinal liquid at <=1,000 mg/l to the pure water or ultra-pure water via a fluororesin film.
Patent JP-H01269181-A (JP)
Title: Picture input device
Inventor: NAGASHIMA YOSHITAKE
IPC: H04N1/21
Filed: 1988-04-21
Abstract: PURPOSE:To output image data inputted from a camera conforming to the transfer rate of equipment at different picture frequencies by successively reading picture data stored into a memory means, and outputting them at the different frequencies from the picture frequencies of the picture data inputted through a buffer memory. CONSTITUTION:The video picture data are inputted, converted into the digital picture data by an analog/digital converter 104, and at least the digital picture data for one picture portion are stored into a memory means 105. A control part 109 successively reads the picture data stored into the memory means 105, stores them into a buffer memory 107, and controls them so as to output at the frequencies different from the picture frequencies of the picture data inputted from the buffer memory 107. Thus, the picture data can be inputted, for example, from a video camera, video disk, etc., and the picture data can be outputted conforming to the transfer rate of the equipment at the different picture frequencies.
Patent JP-S62254156-A (JP)
Title: Production of electrophotographic sensitive body
Inventor: TANAKA HISAMI
IPC: G03G5/05
Filed: 1986-04-28
Abstract: PURPOSE:To easily make a terminal treatment of a upper and/or a lower parts in the cylindrical substrate body by mounted a layer contg. a silicone resin on the upper and/or the lower parts of a cylindrical substrate body by coating, before mounting a photosensitive layer on the substrate body by coating. CONSTITUTION:The titled body is formed by mounting the layer 2 contg. the silicone resin on the upper and/or the lower parts of the cylindrical substrate body 1 by coating, before mounting the photosensitive layer 3 on the substrate body 1 by coating. As the photosensitive layer 3 is mounted on the substrate body 1, after mounting the layer 2 contg. the silicone resin on the upper and/or the lower parts of the cylinderical substrate body 1 by coating, the photosensitive layer is not coated on a part of the layer 2 contg. the silicone resin, repelling the photosensitive layer, resulted in that the uniform surface layer is obtd. by merely coating the layer contg. the silicone resin. By the titled method, the production apparatus and its structure are simplified, as the coating film of the photosensitive layer 3 on the terminal parts of the cylinderical substrate body 1 is very easily removed.
Patent JP-S5621216-A (JP)
Title: Program loading system
Inventor: OOMORI HIDEKI
IPC: H04L69/40
Filed: 1979-07-30
Abstract: PURPOSE: To reduce the required memory area, by loading the operation program so that the initial diagnostic program can be overlapped with the area of main memory unit, after the end of initial diagnosis.  
     CONSTITUTION: The computer system consists of the central processor 1, main memory unit 2, and auxiliary memory unit 4 storing the initial diagnostic program and operation program. The initial program of the auxiliary memory unit 4 is used for the diagnosis of the main memory unit 2 and the peripheral unit 3, and if the result of diagnosis is in failure, the failure is informed to the operator by a lamp, and if normal, the operation program of the auxiliary memory unit 4 is loaded so that it can be overlapped to the area A of the main memory unit storing the initial diagnostic program. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10287011-A (JP)
Title: Paper guide mechanism for printer
Inventor: TSUGARU HIROYUKI
IPC: B41J13/10
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To obtain a paper guide mechanism for a printer that has a paper guide member that can be stood up with a posture that makes it easy to use, and can guide paper when it is in use and can be folded into the main body of the printer when it is not in use. SOLUTION: The guide mechanism is structured so as to have a case 2, a paper outlet 10, the first paper insertion opening, and a paper guide member 3. In such a case, the first paper insertion opening is provided near the top rear end of the case 2, the paper guide member 3 is supported on the top rear end of the case 2 in a manner that allows it to move between a waiting position where it is folded and a stand-up position P1 where it stands up, and to be held in the waiting position and the stand-up position P1.
Patent JP-S5624023-A (JP)
Title: Desulfurization of exhaust gas by dry distilled coal
Inventor: AKIMOTO HIDETOSHI
IPC: B01D53/02
Filed: 1979-08-01
Abstract: PURPOSE: To eliminate the consumption of a desulfurizing agent and reduce an operating cost in a method wherein activated coal adsorbed with SO 2  is regenerated and is reused, a high temp. gas containing CO and H 2  generated from a dry distilled coal activating procedure is used in an SO 2  desorption procedure.  
     CONSTITUTION: In a desulfurizing method wherein SO 2  in an exhaust gas of a furnace 2 using coal as a fuel is adsorbed in an adsorbing tower 5 packed with a desulfurizing agent 13 (activated coal) and above described SO 2  adsorbed activated coal 13 is heated in a desorbing tower 16 to desorb SO 2  as well as regenerate said coal and, thereafter, this regenerated coal is circulated and reused, in case of subjecting a part of coal to dry distillation in the tower and preparing activated coal 13 by steam 12 in an activating furnace 11, a high temp. gas containing CO and H 2  generated from the furnace 11 is used in the SO 2  desorbing tower 16 of aforementioned activated coal 13. As a result, the consumption of carbon in the desorption tower 16 is eliminated and the replenishment thereof is made unnecessary resulting in the cost reduction thereof. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0611218-A (JP)
Title: Method and device for crushing inverted icicle in ice making tank
Inventor: SENOO YASUTOSHI
IPC: F25C1/00
Filed: 1993-03-30
Abstract: PURPOSE:To improve the effective volume utilization and space utilization of an ice making tank of a supercooling type ice making machine by a method wherein inverted icicles which grow in the ice making tank are crushed forcibly or by self-weight and ice is stored in a flat state in the ice making tank. CONSTITUTION:In a supercooling type ice making machine which uses supercooled water to make ice, a pair of bar-like members 16 is installed in an ice making tank 6 and brought in action in turn to crush inverted icicles that grow in the ice making tank 6 and level off crushed ice. Supercooled water is supplied at an angle to the water surface of the ice making tank 6 to make inverted icicles grow askew, so that inverted icicles collapse under its own weight.
Patent JP-H07305267-A (JP)
Title: Cloth for protecting clothing and its production
Inventor: IZAWA HAJIME
IPC: D06M101/16
Filed: 1994-05-11
Abstract: PURPOSE:To produce cloth for protecting clothing having sputtering resistance besides heat resistance and dressiness, capable of being protected from a molten metal and a welding spark. CONSTITUTION:The characteristics of this protecting cloth comprises providing cloth of aramid fiber with 3-30% of one or more metal oxides selected from Al, Si, Ti and Sb oxides based on the weight of the cloth.
Patent JP-H0319978-A (JP)
Title: Treatment of cloth with perfume/ cyclodextrin complex
Inventor: JIYON MAIKERU GAADORITSUKU
IPC: D06M15/03
Filed: 1990-04-12
Abstract: PURPOSE: To obtain a fabric conditioning composition capable of imparting perfume odor and softening effect to a fabric which is especially partially wetted by including a fabric softening agent into a perfume/cyclodextrin complex, applying the complex to a fabric and tumbling the fabric in an automatic laundry dryer under heating. CONSTITUTION: An effective amount of cationic fabric softening agent and further, a nonionic softening agent are added to a perfume/cyclodextrin complex having >=10 μm and <=250 μm particle diameter and obtained by treating, e.g. nonwoven fabric substrate sheet with a mixture of perfume with cyclodextrin to provide a solid, dryer-activated fabric conditioning composition for applying perfume odor, etc., to fabric. The fabric containing the complex is tumbled in an automatic laundry dryer under heating (e.g. at 35-15 deg.C). Thereby, perfume is released and perfume odor is applied to the fabric, especially wet fabric and further, softening effect is imparted to the fabric. Furthermore, the cyclodextrin comprises a substituted cyclodextrin containing about 6-12 glucose units or its derivative.
Patent JP-S5723140-A (JP)
Title: Buffer control system
Inventor: OONUKI TAKESHI
IPC: G06F13/00
Filed: 1980-07-18
Abstract: PURPOSE:To achieve high-speed data transmission by holding one buffer in readiness for reception at any time without fail. CONSTITUTION:The system consists of a DMA controlling circuit 3, a transmitter- receiver 4 connected to a circuit 10, a microprocessor 5 for station control, an ROM6, and an RAM7, which are connected to the main memory 1 of a CPU via a data bus 2. In the RAM7, buffer control tables 8 wherein buffer control information is stored, and areas of buffers 9 for data storage are provided. When a reception requesting buffer held in readiness for reception receives a normal message which need not be processed specially in haste, the buffer control tables are referred to and when there is no free buffer as the next reception requesting buffer, the transmission side is informed that the buffers are busy; and the received normal message is discarded and said reception requesting buffer is secured without fail.
Patent JP-S62254044-A (JP)
Title: Inspection for defect of cast product
Inventor: NAGAI TAKESHI
IPC: G01N21/91
Filed: 1986-04-25
Abstract: PURPOSE:To enable detection of a defect positively and handily, by a method wherein oil is attached to the surface of a cast product, the oil is removed from the surface thereof and the surface thereof is dried after rinsing with hot water to visually inspect a seepage of oil into the dried surface portion. CONSTITUTION:A cast product 1 is immersed into oil in the antirust treating process to attach the oil to the entire surface thereof. Then, after the oil attached to the surface of the product is removed, the product undergoes a phosphoric acid treatment and the surface of the product 1 is dried after rinsing by being immersed into a hot water. After it is dried, when a defect 2 such as crack and flaw exists, a seepage 3 generates about the defect 2, making it clearly distinguishable from other parts 4 of the dried parts by visual observation. This enables positive and handy detection of a defect of a cast product.
Patent JP-H03296523-A (JP)
Title: Resin composition for sealing and semiconductor device sealed therewith
Inventor: NAGATA TSUTOMU
IPC: H01L23/31
Filed: 1990-04-16
Abstract: PURPOSE:To prepare the title compsn. which is improved in the resistance to soldering heat and moisture after dipping in solder, is hardly peelable from a semiconductor chip, and hence is useful for sealing a semiconductor device by compounding a specific epoxy resin, a polyhydric phenol resin, and a powdered silica. CONSTITUTION:An epoxy resin of formula I (wherein m>=0, and n>=1) is, if necessary, compounded with a novolac or bisphenol epoxy resin to give an epoxy resin compsn. Separately, a polyhydric phenol resin of formula II or III (wherein R is a group of formula IV; and m and n are each 0 or higher) is, if necessary, compounded with a (modified) novolac phenol resin to give a phenol resin compsn. Then, the epoxy resin compsn., the phenol resin compsn., 50-90wt.% powdered silica having a high purity and a mean particle diameter of 50mum or lower, and, if necessary, a mold release agent, a flame retardant, a colorant, a curing accelerator, etc., are compounded to give the title compsn.
Patent JP-H04326946-A (JP)
Title: Device for adjusting space between hulling rollers of hulling selector
Inventor: NINOMIYA SHINJI
IPC: B02B3/04
Filed: 1991-04-26
Abstract: PURPOSE:To perform operation without leaving grains between or on the hulling rollers in a hulling selector hulling with a pair of hulling rollers. CONSTITUTION:At the end of the operation of hulling selection with a hulling selector comprising a hulling part including hulling rollers 3, 3, an air-blow selection part selecting hulled rice from the hulling part by air-blowing, and a mixed rice selection part selecting mixed rice after the air-blow selection, when a stop switch is turned on, firstly a control valve for unhulled rice supply 30 is closed completely, secondly a main motor for driving a hulling selector is stopped after a given time, and thirdly spacing between the hulling rollers 3, 3 is opened to a given degree after a given time so that the total operation is terminated. Thus, sticking of grains between the hulling rollers 3, 3 and residual grains on the hulling roller 3, 3 are prevented, and the driving of the hulling roller 3, 3 in the next operation is smoothened, while the accurate adjustment of spacing between the hulling rollers can be attained.
Patent JP-S59223171-A (JP)
Title: Electrode projecting length adjusting device of automatic arc welding device
Inventor: NAKAMURA UHACHIROU
IPC: B23K9/127
Filed: 1983-06-01
Abstract: PURPOSE:To adjust the projecting length of an electrode to a prescribed value, by setting the distance between the top end part of the electrode and a prescribed part of a welding torch to a prescribed value. CONSTITUTION:When a welding torch 10 is lowered from the top of an adjusting section 20 and a limit switch 24 is turned on before a welding core 14 contacts a detecting plate 23, it can be known that the projecting length (l) of the welding core 14 is shorter than the distance between the limit switch 24 and detecting plate 23. When the welding core 14 contacts the detecting plate 23 before the limit switch 24 is turned on, it can be known that the projecting length (l) of the welding core 14 is longer than the distance between the limit switch 24 and detecting plate 23. Therefore, it is judged that whether or not the projecting length (l) of the welding core 14 is a prescribed one through the timing of the turning on of the limit switch 24 and that of the contact between the welding core 14 and detecting plate 23.
Patent JP-H06305986-A (JP)
Title: Production of lower alpha-olefin dimer
Inventor: NAKAGAWA KANJI
IPC: C07C11/113
Filed: 1993-04-23
Abstract: PURPOSE:To obtain a method for dimerizing or codimerizing a lower alpha-olefin, having extremely improved activity while maintaining selectivity to the objective formed product. CONSTITUTION:In production of a lower alpha-olefin, a catalyst comprising an alkali metal, a supporting substance of potassium carbonate, carbon and a carbide is used.
Patent JP-S5431407-A (JP)
Title: Fat composition
Inventor: OKUTOMI YASUO
IPC: A23D7/00
Filed: 1977-08-15
Abstract: PURPOSE: A fat composition used as processed fat food because of its good stability, which is composed of a corandamized fat containing palm fat and laurin fat, palm fat and laurin fat, and has specified glyceride composition. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59221498-A (JP)
Title: Blade wheel
Inventor: KOUNO MICHITAKA
IPC: F04D29/32
Filed: 1983-05-30
Abstract: PURPOSE:To increase safety factor in the strength of the whole of a blade by a method wherein the root of the blade is secured to a connecting piece extended at the outer periphery of a blade support to equalize substantially twisting moments effecting to the right half and left half of the blade which are divided by a neutral line. CONSTITUTION:The connecting pieces 15 are extended radially at the outer periphery of the blade supports 14 fixed to one end of a boss cylinder 11. The roots of a plurality of blades 16 are secured to the connecting pieces 15 of the blade supports 14 by rivets 17-19. The blade wheel is formed so that the twisting moments, effecting to the right half and left half of the blade 16, which are divided by the neutral line B of respective blades which line is passing through the rotating center axle A and the rivet 18 at the center of three pieces of rivets 17-19, are equalized substantially.
Patent JP-S5621479-A (JP)
Title: Photoelectric transducer
Inventor: NAGAAI KAZUMICHI
IPC: H04N1/107
Filed: 1979-07-31
Abstract: PURPOSE:To read information accurately, by reading and scanning a stationary original surface by one-dimensional scanning dependent upon a slide mirror and two-dimensional scanning, where the optical system is moved linearly in parallel with the original surface, and by moving a photoelectric converting element together with the optical system. CONSTITUTION:Laser beam L from laser oscillator 1 is condensed by condenser lens 2 and is incident onto slide mirror 3. The laser beam reflected by slide mirror 3 is reflected by plane mirror 9 of the second optical system 10 through plane mirrors 6 and 7 of the first optical system 8 and is irradiated onto the original surface of original 11. Under this state, slide mirror 3 is slided to perform one- dimensional scanning for the original surface, and simultaneously, the first optical system 8 and the second optical system 10 are moved in the arrow direction in speeds v/2 and v respectively to perform two-dimensional scanning, and then, the reflection light from the original surface is incident onto photoelectric converting element 12. The photoelectric converting element converts the original to electric signals, and these signals are subjected to FM modulation to generate recording signals.
Patent JP-S58214520-A (JP)
Title: Production of precursor yarn for carbon fiber
Inventor: SHIROMOTO YOSHITAKA
IPC: D01F9/22
Filed: 1982-06-09
Abstract: PURPOSE:To obtain precursor yarn for carbon fiber having good gloss of yarn surface and a few yarn damages, by spinning an acrylic polymer solution, drawing it in a bath, drying and making it dense, drawing it secondarily under specific conditions by a pressure steam drawing machine. CONSTITUTION:An acrylic polymer solution is spun, drawn in a bath, dried and made dense, drawn secondarily by a pressure steam drawing machine having small diameter nozzles with keeping the tension of the yarn at 0.3-0.7g/d, to give the desired yarn. The relation D/phi of the total denier D of the yarn and the nozzle diameter (mm.) preferably is 500-2,000, more preferably 500-1,500. The steam pressure of the pressure steam drawing machine is preferably 1-6kg/cm<2> and the drawing temperature is preferably 100-160 deg.C.
Patent JP-H08266830-A (JP)
Title: Method of reducing unburned coal in coal ash
Inventor: YOKOMICHI YUTAKA
IPC: F27B15/00
Filed: 1995-03-29
Abstract: PURPOSE: To reduce the unburned coal content in fine particles as a whole by introducing unburned residual coal contg. ash whose particle diameters are distributed into a louver classifier, adjusting the angles of louver blades to change a classifying point and collecting the separated fine particles in a filter. CONSTITUTION: Unburned residual coal contg. ash which is discharged from a pulverized coal firing boiler as incineration ash having particle diameters distributed in the range of from about several μm to a hundred and scores μm is subjected to reforming treatment. An air stream containing the unburned residual coal contg. ash is introduced into a louver classifier 3 through a disperser 2, and the angles of louver blades 31 are adjusted to change a classification point, and fine particles separated on the suction side are collected and recovered in a filter. When the angles of the louver blades are thus increased, the separation efficiency curve is shifted to the small diameter side to make the rise steep to improve the separation efficiency. The unburned coal content in fine particles collected by classifying the unburned residual coal contg. ash is reduced as a whole.