baber/WOPTO huggingface dataset:
Patent JP-S60240703-A (JP)
Title: Photocurable composition
Inventor: SUGASAWA NOBORU
IPC: G03C1/00
Filed: 1984-05-14
Abstract: PURPOSE:A photocurable composition for forming protective films being excellent in adhesion and used in the production of printed circuit boards, precision processing of metals, etc., prepared by adding a combination of a specified silane coupling agent with a phosphate ester compound to a photopolymerizable compound. CONSTITUTION:The titled composition comprising 100pts.wt. (A) photopolymerizable compound having a photoreactive double bond (e.g., trimethylolpropane methacrylate), 40-100pts.wt. (B) inorganic filler, 0.1-6pts.wt. (C) phosphate ester compound having a photoreactive double bond (e.g., methacryloxyethyl phosphate), 0.05-2pts.wt. (D) amino group-containing silane coupling agent (e.g., gamma-aminopropyltriethoxysilane), and 1-10pts.wt. (E) photosensitizer (system) which generates free radicals upon irradiation with actinic light (e.g., 2-methylanthraquinone). By the addition of a combination of components C and D, the adhesion of a cured product is improved markedly.
Patent JP-S59221156-A (JP)
Title: Picture data processing method
Inventor: TAKAZAWA TOORU
IPC: G06F17/50
Filed: 1983-05-31
Abstract: PURPOSE:To prevent the unnecessary interruption of work and to save waste by adding a data with the request of added registration when a desired picture data is not in a file to proofread, edit and combine optionally characters and pictures. CONSTITUTION:In proofreading, editing and combining optionally characters and pictures based on character data and picture data formed individually, a picture included in a prescribed print area P is printed in a print space S corresponding to a print block B where the picture is displaced from the area P by a prescribed displacement. If the size of the print space S is changed after the size and displacement of the print block B are confirmed once in this case, the position of the print space S is decided by applying interpolating or extrapolating processing to the space S with the print area P and the pring block B used as a reference to print the picture in the print area P into the print space S.
Patent JP-H06305609-A (JP)
Title: Paper sheet recycling device
Inventor: YAMANAKA MASANORI
IPC: G03G15/00
Filed: 1993-04-22
Abstract: PURPOSE:To prevent failure paper feed by setting a friction coefficient of one roller of plural paper feeding roller smaller than the other, sending out a paper sheet by the paper feeding roller having a small friction coefficient, and operating the paper feeding roller having a large friction coefficient when the paper sheet does not reach a detecting part within prescribed time. CONSTITUTION:A pickup roller 5 is set smaller in a friction coefficient than that of the second paper feeding roller 8, and is brought into contact with a paper sheet 3 loaded on a paper feeding tray 2, and the uppermost paper sheet 3 is separated one by one, and is fed to a feed roller 7 and a reverse roller 6. When the feeding paper sheet 3 does not reach a conveyance detecting part (reflection type sensor) 56 within prescribed time, this pickup roller 5 carries out paper feeding operation by bringing the second paper feeding roller 8 having a large friction coefficient into contact with the paper sheet 3. Thereby, the fact that friction of the paper sheer is reduced remarkably, can be discriminated.
Patent JP-H09253759-A (JP)
Title: Vertical bending device and bending method using the device
Inventor: INOUE HARUO
IPC: B21D7/025
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To shorten a whole length and to reduce an installation space by vertically arranging each device in the bending device. SOLUTION: By operating a chuck arm 25 for opening/closing, the outer periphery of a work is held by a chuck claw 23. By running a vertical self running device 30b, a bending point of the work is positioned at the right side of center of a bending die 17. By operating a bending device slide actuator 13, a bending device 10 is positioned. The outer periphery of work is fitted in the groove part of bending die 17. A mandrel 41 is inserted in the hollow part of work, further, moved to the position of bending point. A clamp die 16 is abutted on the work so as to be protruded. By operating a pressure actuator 19, a pressure die is abutted on the work and pressed to the bending die 17. By following the pressure die to turning of the bending die 17 and clamp die, the work is bent.
Patent JP-2000292951-A (JP)
Title: Production of electrophotographic selenium photoreceptor
Inventor: FUJII MAKOTO
IPC: G03G5/08
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To incorporate halogen elements with high density into a selenium-arsenic alloy photosensitive layer and to improve the surface smoothness by forming a photosensitive layer while controlling the temp. of the conductive base body to a temp. near the glass transition temp. of the selenium-arsenic alloy and further forming a photosensitive layer while controlling the temp. of the conductive base body to a temp. lower than the glass transition temp. of the selenium-arsenic alloy. SOLUTION: A selenium-arsenic alloy 12 as a first layer is formed by vacuum vapor deposition on a substrate 11 while the temp. of a base body is controlled to a temp. near the glass transition temp. Tg (180 to 250 deg.C) of the selenium-arsenic alloy. Then a second and succeeding layers of selenium-arsenic alloy 13, 14 are formed by vacuum vapor deposition while controlling the temp. of the base body to a temp. lower than the glass transition temp. Tg (180 to 250 deg.C) of the selenium-arsenic alloy. As for the halogen elements, chlorine, bromine and iodine are included, and the concentration of the halogen elements to be doped in the second and succeeding layers of selenium-arsenic alloy 13, 14 is selected from the range from 100 ppm to 10,000 ppm. The total film thickness of the photosensitive layers is preferably 25 to 80 μm.
Patent JP-S62251726-A (JP)
Title: Driving method for optical modulation element
Inventor: ENARI MASAHIKO
IPC: G02F1/01
Filed: 1986-04-25
Abstract: PURPOSE:To make display of an excellent gradation even if a display panel which has high-density picture elements over a wide area is used, by making the electrically transmitting directions of electric signals impressed upon trans mission electrode lines opposite to each other between adjacent lines. CONSTITUTION:A conductive film 32 for display is formed by forming an SnO2 film on a glass base plate 31 and plural transmission electrodes 33 are formed by vacuum-depositing Al on the SnO2 film and patterning the Al film. On the other hand, an ITO film which covers an area A is provided as a facing electrode 34 on a facing base plate and an optically modulated material is put between the conductive film 32 for display and facing electrode 34. Then, by producing a potential gradient in the plane of the conductive film 32 by a signal voltage applied across the transmission electrodes 33, a potential differ ence gradient is produced in the electric field between the electrodes 32 and 34. When the electrically transmitting directions from the potential point applied for producing the potential gradient are made opposite to each other between adjacent fax lines, abrupt change in potential difference can be suppressed.
Patent JP-H04305431-A (JP)
Title: Preparation of roll-shaped work stamper
Inventor: SHIKAME OSAMU
IPC: B29L17/00
Filed: 1991-04-03
Abstract: PURPOSE:To accurately form a continuous uneven preform mat to a resin sheet in an almost round shape by stretching at least one stamper among a father stamper, a mother stamper and a work stamper by a predetermined distance in the uniaxial direction passing through the center of the stamper along the surface thereof. CONSTITUTION:The uneven pattern of the preform of a matrix has a round shape and the longitudinal and lateral lengths (a), (b) of the matrix are equal. Either one of stampers obtained from manufacturing processes from a known father stamper to a known work stamper is stretched at least once by a predetermined distance in the uniaxial direction passing through the center of the stamper along the surface thereof. That is, either one of stampers obtained from the manufacturing processes from the father stamper to the work stamper is stretched at least once by applying force to the stamper in a b-direction to be deformed until a predetermined a'/b' ratio is obtained and the a'/b' ratio of the uneven pattern on the work stamper can be obtained.
Patent JP-S5526118-A (JP)
Title: Carrying apparatus for unloading freight
Inventor: MAKIMURA KATSUYOSHI
IPC: B65G47/82
Filed: 1978-08-07
Abstract: PURPOSE: To provide a carrying apparatus which and smoothly and exactly carry a freight onto a slidable carriage downwardly inclined even with simplified construction for telescopically moving the carriage horizontally.  
     CONSTITUTION: A plurality of movable carriages 1 aligned in parallel are supported at the rear end side thereof by one horizonstally telescopically movable truck 2 to telescopically move the carriages 1 with respect to a stationary frame 4 by reciprocating the truck 2 as guided along guide rails 3. The respective carriages 1 incorporate flat belt-like wound members 10 engaged between pulleys 5 and 6 at both ends thereof and projected with pushers 11 for carrying freight. The wound members 10 are provided with downward oblique portions 12b at the rear half portions thereof. The truck 2 is longitudinally moved via a rack gear 13 upon rotation of the pinion gear 14, and a movable truck 15 for supporting the gear 14 is reciprocated by a rotary arm 17. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04181-A (JP)
Title: Fluidized bed baking furnace
Inventor: NISHIDA KOICHI
IPC: F27B15/10
Filed: 1990-04-13
Abstract: PURPOSE:To make it possible to diffuse equally fuel in a fluidized bed, improve combustion, thereby heat and calcine the particles in the fluidized bed uniformly and improve both calcination efficiency and heat efficiency by installing a fluidization nozzle built-in with a combustion device on the bed of the fluidized bed furnace. CONSTITUTION:After particles 3 fed from a raw material supply opening forms a fluidized bed 2 in a baking furnace 1, are calcined or baked, they form an overflow 4 and are discharged. A fluidization air 5 is blown up from an air chamber 7 by way of a number of fluidization nozzles 9 installed on a diffusion panel, thereby forming a fluidized bed 2. A fuel nozzle 8 is projectingly installed to the tip of each of the fluidization nozzles 9. Each fuel nozzle 8 is provided with a supply pipe of air 12 and a supply pipe of fuel 13 respectively. Both the air and fuel are mixed inside mixing machines, such as ejectors 11 and ejected from the combustion nozzles 8 by way of conveying pipes 10 and combustion exhaust gas is discharged from this system. In this case, the amount of air which is premixed with the fuel must be under 50% and over 2% of theoretical amount of air. A plurality of air jetting holes are provided in the outer periphery of the fuel nozzles in order to cool the fuel nozzles so that they may penetrate the top board of the fluidization nozzles.
Patent JP-H01314729-A (JP)
Title: Bicomponent fiber and nonwoven molded product thereof
Inventor: OMAE TADAYUKI
IPC: D04H1/541
Filed: 1988-04-18
Abstract: PURPOSE:To provide the subject fiber giving non-woven molded products useful as lead battery separators, etc., and having good sulfuric acid-holding performance by melt-spinning a crystalline polyolefine and a specific ethylenic copolymer in a parallel type or a core-sheath type wherein the latter polymer is used for the sheath. CONSTITUTION:(A) A crystalline poly '-olefin and (b) an ethylenic copolymer comprising 40-95wt.% of ethylene and 5-60wt.% of a dialkylaminoalkylacrylamide comonomer of the formula (R1 is H or methyl; R2 and R3 are 1-4C alkyl; n is 2-5) and having a melt index (based on JIS K-6760) of 10-1000g/10min are arranged in a parallel type or a core-sheath type wherein the component B forms the sheath and subsequently melt-spun. The component A is preferably crystalline polypropylene having a melt index 2-of100 g/10min, etc., and the comonomer of the formula is preferably dimethylaminopropylacrylamide, etc.
Patent JP-S63261778-A (JP)
Inventor: TSUNASHIMA EIICHI
IPC: H05K1/18
Filed: 1987-04-20
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-H09279311-A (JP)
Title: Iron-chrome-alum. alloy having heat resistance and oxidation resistance and excellent in diffusion joining property
Inventor: FUKAYA MASUHIRO
IPC: B01J32/00
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To improve the diffusion joining property of a heat- and oxidation- resistant Fe-Cr-Al alloy used, e.g. for a support for catalyst for cleanup of exhaust gas from various internal combustion engines. SOLUTION: This alloy has a composition which consists of, by weight, 15-28% Cr, 3.0-4.0 Al, 31/233×(REM+0.021) to 0.1% P, >0.06-0.15% REM, 0.02 to (0.03+4×C+24/7×N)% Ti, 0.05-2.0% Nb, and the balance essentially Fe and in which the contents of C, N, S, Si, Mn, and Ni as impurities are limited to <=0.02%, <=0.02%, <=0.003%, <=0.5%, <=1.0%, and <=0.3%, respectively, and also the total content of C and N is limited to <=0.03%. By this method, the joining process for heat- and oxidation-resistant parts and products can be facilitated, and also reliability can be improved.
Patent JP-H06291424-A (JP)
Title: Long base material for printed-wiring board
Inventor: DOKE ISAO
IPC: H05K1/00
Filed: 1993-03-30
Abstract: PURPOSE:To provide a long base material, in which so many groups of bonding holes can be continuously formed without generating a crease, a crack or the like and on which the latter process can be smoothly executed. CONSTITUTION:A long base material A for printed-wiring boards is formed by a method, wherein at least two groups or more of groups 1 to 3 of the bonding hole rows formed by arranging at least one row or more of a multitude of bonding hole rows 11, 12, 21, 22, 31 and 32 formed continuously toward the longitudinal direction are provided side by side, and is formed into a constitution, wherein the center parts of individual bonding holes 111, 112, 121, 122, 211, 212, 221, 222, 311, 312, 321 and 322 constituting at least the adjacent groups 1 to 3 of the bonding hole rows are not positioned on the same straight lines a-a and b-b on the lateral direction intersecting orthogonally the longitudinal direction of the long base material A.
Patent JP-S58213145-A (JP)
Title: Hot water supply system
Inventor: KITA SHIGEHIRO
IPC: F24H9/00
Filed: 1982-06-04
Abstract: PURPOSE:To make possible to supply clean hot water, by providing a hot water circuit that leads hot water in an upper part of a hot water supplying apparatus via a heat exchanger into a lower part of said hot water supplying apparatus, in a system that has a hot water supply function and also allows water in a bathtub to be heated by hot water in the system. CONSTITUTION:The hot water supplying apparatus 3 equipped with a heating section 4 is connected with a water pipe via a pressure-reducing check valve 1, and can deliver hot water through a hot water piping 15 connected to the upper part of the hot water supplying apparatus 3 and equipped with a safety valve 2 to a hot water supply tap 16 or the like. The upper part 5 of the hot water supplying apparatus is connected via a piping 6 to a circulating pump 7 that is, in turn, connected via a piping 8, the heat exchanger 9 and a piping 10 to the lower part of the hot water supplying apparatus. The heat exchanger 9 has a reservoir 27 provided with connecting openings 20, 21 that are in communication with the bathtub 13 via communication pipes 11, 12. A heating pipe 24 having a plurality of fins 25 around it is housed in the reservoir 27. The hot water outlet 16' of the hot water supply tap 16 is positioned at a level higher than a position 14 at which the bathtub 13 is filled with hot water.
Patent JP-S5722227-A (JP)
Title: Infrared ray camera
Inventor: HIRAMATSU MASAYA
IPC: G03B17/00
Filed: 1980-07-15
Abstract: PURPOSE:To perform focusing while visually observing the image sensed by a film with an eyepiece lens by disposing an infrared ray filter between a reflecting mirror and the film, and sensing the image consisting of the infrared rays transmitted through the infrared ray filter on the film plane. CONSTITUTION:The infrared ray camera is constituted by containing a lens 2, a reflecting mirror 6 disposed with inclination of a 45 deg. angle to the optical axis on the exit side of the lens 2, an infrared ray filter disposed behind said mirror 6, a pentagonal prism 12 disposed via focal glass 9 and a condensing lens 10 in the ray reflection direction of the mirror 6, and an eyepiece lens 14 disposed on the ray exit side of this prism 12. An infrared ray film is disposed behind a shutter curtain 8, and a TTL photometric device 18 is provided. If this camera is used, the image viewed through the eyepiece lens is photographed as it is.
Patent JP-H03293194-A (JP)
Title: Method for erasing record
Inventor: TSUTSUI KYOJI
IPC: G02F1/13
Filed: 1990-04-12
Abstract: PURPOSE:To certainly erase recording by the change of the crystal state or phase of a recording layer by forming recording to a recording medium, wherein a photothermal converting layer absorbing recording light to convert the same to heat and a recording layer substantially transparent to recording light and reversibly generating the change of a crystal state or phase by heat to perform recording and erasure are provided on a substrate, by the short-time irradiation with light and erasing the same by the irradiation with light applied for a time longer than that at the time of recording. CONSTITUTION:A photothermal converting layer 2 absorbing recording light to convert the same to heat is provided on a substrate 1 and a recording layer 3 substantially transparent to recording light and generating the reversible change of a crystal state or phase by heat and a protective layer 4 are provided thereon. Next, semiconductor laser beam is condensed to the recording medium thus formed in a diameter of 5mum so that the intensity on the recording medium becomes 2mW and scanning is linearly applied so as to be superposed on a recording part. The linear speed at this time is set to 50mm/sec and the irradiation time of one point of the recording medium is set to 100musec. After irradiation, when the recording medium is observed by a polarization microscope in the same way as that before irradiation, recording is erased in the scanning part due to erasing beam in a strip shape with width of about 3mum.
Patent JP-S59220262-A (JP)
Title: Continuous casting method of martensitic stainless steel
Inventor: YASUZAWA KEIJI
IPC: B22D11/16
Filed: 1983-05-31
Abstract: PURPOSE:To cast a continuous slab of a martensitic stainless steel which does not require surface conditioning by using a specific mold powder and specifying the oscillation conditions of a casting mold. CONSTITUTION:Mold powder of which the viscosity at 1,300 deg.C is 1.5-2.5 poise is used and the oscillation conditions for a casting mold conforming to the equation I and satisfying the equation II are specified. The tN, tP in the equations I , IIare expressed respectively in the equations III, IV and in the equations III, IV, V; the drawing speed of a casting mold (mm./sec), (f); the oscillation frequency of the mold (cycle/sec), (a); amplitude (mm.). If a martensitic stainless steel is cast continuously under such conditions, the generation of the defect occuring in an oscillation mark is obviated and the need for surface conditioning is eliminated.
Patent JP-S5323407-A (JP)
Title: Method of designating number of composed trains
Inventor: IIJIMA SATORU
IPC: B60L3/00
Filed: 1976-08-13
Abstract: PURPOSE: To designate a number to any train of composed trains each having a signal transmission unit including a memory unit, with less signal lines by serially connecting the memory unit of a train number designating device provided on the ground or on special train and memory units of the transmission units of all the trains regardless ofthe number of the trains during composition to execute a particular operation. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5524727-A (JP)
Title: Method and device for punching stencil material
Inventor: KUSASHIRO EISHIROU
IPC: B21D28/36
Filed: 1978-08-09
Abstract: PURPOSE: To provide the subject method and device wherein when a predetermined position of a stencil material intermittently transferred along a punching template fixed and arranged on a straight line has been opposed to the punching template, the punching is carried out, thereby to punch symbols on the stencil material in a desired arrangement easily and at a high speed.  
     CONSTITUTION: Firstly, when a stencil material 14 has been intermittently transferred to line h, aposition of the stencil material 14 to punch "2" among an arrangement of symbols 1978625BED is opposed to the position of a punching template 11 of the symbol of "2". Since the position is indexed by a preset controller, and an operating device 13 operationally connecting the template 11 of the symbol of "2" is operated to punch the symbol of "2". Then, the material 14 has been intermittently transferred up to a position shown by line j, a position of the material 14 to punch "5" is opposed to the position of the template 11 of "5", and "5" is punched similarly as described above. Similarly, "1" is punched at a position shown by l, and "6" at a position shown by line m, hereinafter similarly symbols being punched. Finally, "9" is punched at a position shown by line r, and as a whole an arrangement of symbols 1978625BED is punched. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02274670-A (JP)
Title: Crawler-type combination vehicle with hydraulic differential mechanism
Inventor: TOYOKAWA KATSUO
IPC: B62D11/04
Filed: 1989-04-17
Abstract: PURPOSE:To improve running and carrying performance by switching the hydraulic transmission of a main hydraulic path for a right-side crawler of either a front or rear vehicle and a main hydraulic path for a left-side crawler of the other vehicle in the parallel or intersecting mode. CONSTITUTION:The hydraulic pumps 2-5 of a front vehicle and a rear vehicle connected mutually by a coupling device feed oil pressure into hydraulic motors 6-9 through main hydraulic paths 10-13 so as to drive bilateral crawlers. The front vehicle hydraulic pumps 2, 3 and the rear vehicle hydraulic pumps 4, 5 are regulated in discharge respectively by operating levers 24, 25, and the respective main hydraulic paths are communicated with one another by lateral and longitudinal hydraulic communicating paths 14, 16, 15 with switching valves 17-19 and throttle valves 21-23 and are regulated in oil quantity automatically according to the ground resistance. A direction switching valve 20 is further provided between the main hydraulic paths 11, 12 for a front left crawler and a rear right crawler and switched so as to parallel or intersect the paths. The running and carrying performance on the slope, weak ground, and the like can be thus improved.
Patent JP-S5221937-A (JP)
Title: Golf iron club with patting face treated by electric discharge into ro ugh surface and surface hardened
Inventor: MIZUKAMI AKIO
IPC: A63B102/32
Filed: 1975-08-11
Abstract: PURPOSE: To provide a golf iron club of which a patting face is treated so that the coefficient of friction of the surface is large enough to effectively function at the time of patting a golf ball and that the surface can be simply hardened by a surface hardening. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08269812-A (JP)
Title: Modified acetate fiber, its conjugated fiber and their production
Inventor: YAMAZAKI MUTSUO
IPC: D06M101/06
Filed: 1995-03-31
Abstract: PURPOSE: To produce a modified acetate fiber rich in refreshing feeling and having deep color properties by including inorganic particles in the fiber and forming fine unevennesses on the fiber surface. CONSTITUTION: Inorganic particles such as barium carbonate in an amount of about 1-20wt.% are contained in a fiber to form preferably >=300 fine crater- like unevennesses based on 1×10<-2> mm<2> on the fiber surface.