baber/WOPTO huggingface dataset:
Patent JP-S62246428-A (JP)
Title: Method of drilling wall section of workpiece having hole
Inventor: KURAMITSU MASAO
IPC: B23P15/16
Filed: 1986-04-17
Abstract: PURPOSE:To make it possible to ensure a certain shearing length by a piercing punch, by driving the piercing punch radially outward from the inside of a large diameter drilled hole to punch out a small diameter hole continuous coaxially with the large diameter drilled hole. CONSTITUTION:A carriage is a drill unit is made to approach a cylinder body 1 while spindles are rotated to drill a pair of large diameter holes in the wall of the cylinder body 1. Thereafter, a cam slider 73 is moved to its front end to allow piercing punches 56, 57 to project toward the wall of the cylinder body 1 to punch out small diameter holes. Accordingly, first and second return ports having large and small diameter holes which are continuous coaxially with each other are formed, and simultaneously the curved inner end peripheral sections of the first and second return ports may be formed. At this stage, since the cylinder body 1 is substantially integral with an inserting member 37, the piercing punches act upon the cylinder body 1 in the direction orthogonal to the latter.
Patent JP-2000281948-A (JP)
Title: Ink jet recording method using two liquids
Inventor: KITAMURA KAZUHIKO
IPC: C09D11/324
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording method whereby an image which is excellent in resistances to water and light and hardly exhibits blurr, especially color bleeding, by using two liquids: an ink composition and a reaction liquid containing a cationic water-soluble resin having a specified structure. SOLUTION: The reaction liquid contains a cationic water-soluble resin which contains repeating units represented by formula I and repeating units represented by formula II and produces flocculates when brought into contact with the ink composition. In the formulas, R1 and R2 are each independently 1-5C alkyl; and m and n are each independently 0, 1 or 2. The ratio of content of units represented by formula I to that of units represented by formula II is preferably (1/4)-(4/1). Preferably, the cationic water-soluble resin has a wt. average mol.wt. of 250-20,000 and is an acid-addition salt. Preferably, the reaction liquid further contains a basic substance such as an alkali or alkaline earth metal hydroxide.
Patent JP-H05292623-A (JP)
Title: Electrode for detecting flaw of core
Inventor: ENOMOTO KAZUO
IPC: H01R43/00
Filed: 1992-04-09
Abstract: PURPOSE:To prevent a metal pipe fit in a through hole from being removed therefrom by disposing flanges, made of a metal harder than an insulation block, at the opposite end parts of the metal pipe. CONSTITUTION:Flanges 32, 33, made of copper discs (harder than insulation blocks 2, 3) having concentric holes, are disposed at the opposite ends 6a, 6b of a copper pipe 6 in a core flaw detecting electrode 31. The flanges 32, 33 are buried in recesses 34, 35 made in the front face (rear face) of the block 2, 3 with axes of the hole in the flange 32, 33 and the copper pipe 6 being aligned and the flanges 32, 33 are secured to the blocks 2, 3. Since a wire is carried while contacting with the flanges 33, 34 when flaw of wire core is detected, abrasion at the opposite end parts of through hole is prevented. This constitution eliminates the possibility of enlarging the diameter of through hole at the end thereof thus eliminating the possibility of removing the copper pipe 6 from the through hole.
Patent JP-S5213937-A (JP)
Title: Mahjong tile and its manufacturing method
Inventor: YAGETA HIROSHI
IPC: A63F9/20
Filed: 1975-07-23
Abstract: PURPOSE: To provide manufacturing method of a tile in stabilized quality with good yield and little finish as no sink mark and burr if total be thick. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5315628-A (JP)
Title: Liquid fuel injection type burner
Inventor: SHIBUYA HAJIME
IPC: F23D11/24
Filed: 1976-07-28
Abstract: PURPOSE: To simply lessen a clearance for secondary air, by assembling a stabilizer with the clearance for secondary air to a pneumatic carrier, which inner surface has ring projection. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62244350-A (JP)
Title: Ice-cream base and production thereof
Inventor: MATSUKAWA SEIJI
IPC: A23G9/04
Filed: 1986-04-17
Abstract: PURPOSE:To obtain an ice-cream base preservable and transportable at normal temperature, having excellent long-term preservability and capable of easily giving an ice-cream having the same taste and palatability as those of conventional ice-cream simply by adding water and freezing the mixture, by freeze-drying an ice-cream raw material. CONSTITUTION:The objective ice-cream base can be produced by solidifying and drying an ice-cream raw material by a freeze-drying apparatus.
Patent JP-H10284451-A (JP)
Title: Apparatus and method of cleaning work with plasma
Inventor: FURUKAWA RYOTA
IPC: H01L21/302
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and method of cleaning works such as substrates with a plasma capable of cleaning off inorg. and org. contaminants of the works. SOLUTION: The method comprises applying a high frequency voltage to a lower electrode 7 set on a substrate 1 with a cover case 20 closed to generate a high-energy plasma in a vacuum chamber 22, whereby the plasma ions or molecules collide against the substrate 1 to etch off inorg. contaminants on the surface of the substrate 1, and applying a high frequency voltage to the lower electrode 7 with ensuring a gap between this electrode and the substrate 1 to generate a low-energy plasma in the chamber 22, whereby the plasma ions or molecules collide against the surface of the substrate 1 to volatilize org. contaminants on the surface of the substrate 1 due to the heat of their collision energy.
Patent JP-H08286901-A (JP)
Title: Reutilizing system for software parts
Inventor: KASHIWAYA HIROSHI
IPC: G06F9/06
Filed: 1995-04-14
Abstract: PURPOSE: To reutilize components even when the intention of a design information preparing person is different from the purpose of utilization and to efficiently retrieve desired design information and its respective parts by retrieving and extracting parts while confirming a hierarchical state and reutilizing these parts for designing a software. CONSTITUTION: A main body 3 of a device is composed of a design information managing part 4 and a design information constructing part 5. As the component of the information managing part 4, a part storage part 9 stores the various kinds of parts of software design information such as existent software design information or standard parts partially extracted out of that information while considering versatility or reutilizability. These kinds of software design information registered in the storage part 9 are called software parts later to be distinguished from software design information under developing. A software developer selects reutilizable software parts among those software parts through a part retrieval part 6, fetches them into the software design information under developing by using a design part 10 and utilizes them.
Patent JP-S63254760-A (JP)
Title: Package for surface mounted component part
Inventor: ADACHI KAZUMASA
IPC: H01L23/52
Filed: 1987-04-10
Abstract: PURPOSE:To make a large electronic circuit easy to handle as one block, by providing conductor pins, which are electrically connected to another board and the like and connecting parts for mounting surface mounted parts on the rear side, and providing conductor pins for confirming the programs and/or operations of the individual surface mounted parts on the upper surface side. CONSTITUTION:Second conductor pins 9, which are electrically connected to another board 3 and the like and connecting parts 7 for mounting surface mounted parts 5 are arranged on the rear surface of a package 1 for the surface mounted parts. First conductor pins 2 for confirming programs and/or operations of the individual surface mounted parts 5 are provided on the upper surface. Thus, the first conductor pins 2, which are required for the connections between the package 1 for the surface mounted parts and the outside, are connected to the second conductor pins 9 through conductor circuits 6 in a printed wiring board 4 as an adapter. The first conductor pins 2, which must be connected for the package 1 for the surface mounted parts, can be connected through the conductor circuit 6 of the printed wiring board as the adapter.
Patent JP-H07295416-A (JP)
Title: Thermally fixing
Inventor: MURAKAMI SATORU
IPC: G03G15/20
Filed: 1994-04-27
Abstract: PURPOSE:To enable a heat roller to have its temperature raised in a short time, reduce the temperature rise waiting time, unnecessitate preheating in waiting mode and miniaturize the entire device by miniaturizing the heater by enabling the heat capacity of the heat roller to be made small. CONSTITUTION:The heat capacity of a heat roller 1 can be reduced by reinforcing a heat conductive layer 11 of the heat roller 1 by means of a heat insulation reinforce layer 12 composed of a heat insulation material and making the heat conductive layer 11 thinner. The heat roller 1 is heated by means of a heating source 4 oppositely arranged on the outer surface of the heat conductive layer 11 and controlled to be at a temperature at which heating and fixing can be achieved.
Patent JP-H09279025-A (JP)
Title: Electrically conductive composition
Inventor: ABE KAZUHIRO
IPC: B32B7/025
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To provide an electrically conductive composition which is soluble or dispersible in water or a mixed solvent of water and an alcohol, and which can impart a structural molded product, such as a polyester film, with antistatic properties sufficient to solve electrostatic problems accompanying such a molded product as its defect, without impairing excellent properties which are inherently possessed by such a molded product. SOLUTION: This composition comprises 10 to 2,000 pts.wt. of a water-soluble or water-dispersible copolyester having, bonded thereto, sulfo groups and/or alkali metal salts thereof, and 0.001 to 1,000 pts.wt. of a nonionic surfactant, relative to 100 pts.wt. sulfonated polyaniline composed mainly of aminobenzenesulfonic acid substituted with an alkoxy group.
Patent JP-S587777-A (JP)
Inventor: REO UORUTAA
IPC: H01R25/16
Filed: 1982-05-26
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-H06303649-A (JP)
Title: Color bar generator
Inventor: KIGUCHI TETSUYA
IPC: H04N17/02
Filed: 1993-04-16
Abstract: PURPOSE:To easily generate plural color bars from one and same circuit such as PAL or NTSC color bars and to allow the generator to cope with simply revision of a clock frequency by forming the generator with a matrix circuit, an address generating circuit, a memory and a microcomputer. CONSTITUTION:A start position and width of a color bar is set optionally to a color bar address generator 21 by a microcomputer 27 and a color of the color bar is set optionally to a RAM 22. That is, the microcomputer 27 calculates the start position and the width in the horizontal direction and the width in the vertical direction of the color bar based on a clock frequency and sets them optionally to the RAM 22. Then PAL, NTSC color bars are easily generated from one and same circuit. Moreover, the generator copes with a revised clock signal. Then a luminance signal Y25, color difference signals R-Y25 and B-Y26 are obtained through a matrix circuit 23 equal to a conventional generator. Thus, the circuit copes with even a special color bar on the request of the user.
Patent JP-S5516061-A (JP)
Title: Preparation of ethylene-vinyl acetate copolyemer saponificate
Inventor: YAMAGUCHI TADASHI
IPC: C08F8/12
Filed: 1978-07-21
Abstract: PURPOSE: To prepare the highly saponified title copolymer, economically, by the non-uniform saponification of ethylene-vinyl acetate pellets comprising heating of  ethylene-vinyl acetate copolymer pellets dispersed in an alcohol under inert gas pressure without melting the pellet.  
     CONSTITUTION: Pellets of an ethylene-vinyl acetate copolymer pref. containing 10W 50 wt% of vinyl acetate, are dispersed in 1W10 times volume of a lower alcohol  such as ethanol, n-propanol, etc., and heated at 50W95°C in the presence of 1W30  wt%, pref. 5W20 wt% (based on the copolymer) of an alkaline catalyst such as  sodium hydroxide, sodium methoxide, etc., under an inert gas pressure of 5W50  kg/cm 2 , while preventing the melting of the pellets. The saponification of the copolymer proceeds rapidly by this process, and a highly saponified ethylene-vinyl acetate copolymer can be obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5213394-A (JP)
Title: Direct-reading silicon content measuring apparatus
Inventor: GOTOU HINAO
IPC: G01N25/00
Filed: 1975-07-22
Abstract: PURPOSE: An apparatus which has the wide effective measuring range and offers the high precision and gives no influence to the measuring accuracy due to the variety of correlation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02268215-A (JP)
Title: Method and apparatus for detecting distance
Inventor: MASUDA SHUNICHI
IPC: G01C11/00
Filed: 1989-04-10
Abstract: PURPOSE:To detect the accurate distance in the depth direction and to decrease the amounts of required operations by performing the operation of parallax by a correlation method only when the changing value of luminance is higher than a preset threshold value with respect to a blocks obtained by dividing a first image. CONSTITUTION:Operation for obtaining a parallax with a second image for every block obtained by dividing a first image is performed. The number of data of the changing values of the luminances of the divided blocks which are higher than preset threshold value is counted. The counted value is made to be an evaluating value for determining whether the parallax is to be operated. When the evaluated value is less than the threshold value, the operation is not performed. A code which indicates the unstable parallax is written into a parallax distribution memory 16. When the evaluating value is higher than the threshold value, the data in a parallax operating part 15 are read out. The correlation value between the data and a second image having the same size is operated. The distance to an object in the depth direction is detected by a triangulation method based on the obtained parallax. Thus, the accurate distance is detected, and the amounts of the required operations can be decreased.
Patent JP-S5536802-A (JP)
Title: Liquid crystal color display device
Inventor: MASUDA HIROSHI
IPC: G02F1/139
Filed: 1978-07-25
Abstract: PURPOSE: To widen the angle of view, lower driving voltage, achieve diversification of colors and higher contrast and perform color switching of multiple colors by using two twisted nematic elements containing different multichromatic dyes and a polarizing plate.  
     CONSTITUTION: A polarizing plate 11 is disposed of the front of the first twisted nematic element 12 which sandwiches liquid crystal 16 containing multichromatic dyes in twisted orientation between electrode plates 13, 13', in such a manner that the axis of polarization of said plate becomes parallel to the orientation direction of the liquid crystal 16 on the plane of the plate 13. The second twisted nematic element 14 which sandwiches the liquid crystal 17 containing multichromatic dyes differing from those of the element 12 by electrodes 15, 15' is so disposed behind the element 12 that both orientation directions align. The elements 12, 14 are driven respectively independently by circuits 18, 19. As a result, the absorption colors of the element 12 may be observed when both elements 12, 14 are not applied with voltage and the absorption colors of the element 14 may be observed when the element 12 is applied with voltage and the element 14 is not applied with voltage. When both elements 12, 14 are applied with voltage, absorption by dyes does not take place. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63255794-A (JP)
Inventor: NAKAJIMA AKIRA
IPC: G07F5/22
Filed: 1987-04-13
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-H08260819-A (JP)
Title: Connecting device for double-hung paper window
Inventor: MASUYAMA SHINSAKU
IPC: E05F17/00
Filed: 1995-03-24
Abstract: PURPOSE: To make both of exterior and interior paper windows movable vertically in interlocking for opening and shutting, and to make adjustment of positions against the external frame possible for the paper windows by a simple operation of adjustment while simplifying the structure and reducing cost for production. CONSTITUTION: In a connecting device for a double-hung paper window 8, 9, a pulley 24, capable of turning toward the out-of-plane direction, is mounted on a vertical frame member 5 of an external frame 7 surrounding the exterior and the interior paper windows of the double-hung paper window 8, 9 in a position above a meeting point of the double-hung paper window 8, 9. A belt 27 is wound round the upper face of the pulley 24. Belt attaching fixtures 46 and 73 are provided at lower parts on the outside in the breadthwise direction of the double-hung paper window 8, 9. The belt attaching fixture 46 on one side is made adjustable in vertical positions. The belt 27 is fixed at its both ends to the belt attaching fixtures 46 and 73 on both sides.
Patent JP-H10267778-A (JP)
Title: Semiconductor pressure sensor
Inventor: SHIBAOKA SADAO
IPC: G01L9/04
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To ensure a good temperature characteristic by connecting a rear surface of a semiconductor substrate to a glass base with a larger opening than that of a thin wall part, and protecting the thin wall part and the outer edge thereof with a protecting material. SOLUTION: A pressure detector (silicon chip) 1 has a thin wall part formed at a rear surface of a semiconductor substrate and a piezoelectric resistance element formed at a front surface of the substrate facing the thin wall part. The rear surface of the chip 1 is connected to a glass base 2 with a larger opening than that of the thin wall part and silicone gel 3 is applied to the thin wall part and its outer edge to thereby form a protection material. The reason for protecting the thin wall part and the edge thereof after connecting the rear surface to the base, is to solve such a drawback that stress generating when the protecting material of the gel 3 can escape and concentrates on the thin wall part. Accordingly, an offset voltage temperature characteristic and a full-scale voltage temperature characteristic are made superior than those of conventional products.
Patent JP-S60235654-A (JP)
Inventor: TAKEYA KUNIO
IPC: B02C17/18
Filed: 1984-05-08
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-S63255578-A (JP)
Title: Supporting device for rotary compressor
Inventor: KAMITSUJI TOSHIO
IPC: F04B39/00
Filed: 1987-04-13
Abstract: PURPOSE:To prevent the breakage of pipes by installing a fixing metal fitting through an elastic member onto the outer periphery of the opened port part of a sealed which is opened at the nearly same position to the axis center of a compression element and inscribed and fixed with the pipes. CONSTITUTION:An opened port part 3a projectingly opened around the axis center 7 is formed on the cover parts 3 and 4 of a sealed case 2, and pipes 5 and 6 are inserted. The small diameter parts of the elastic members 13 and 14 are inserted and fixed at the projection parts of the supporting metal fittings 15 and 16. Therefore, the torsional vibration of the sealed case 2 is made least on the axis center 7, and the vibration of the pipes 5 and 6 can be reduced, and also the supporting transmission by the supporting metal fittings 15 and 16 can be reduced.
Patent JP-S5425380-A (JP)
Title: Digital controller
Inventor: SANO KAZUO
IPC: H02H7/26
Filed: 1977-07-29
Abstract: PURPOSE: To provide a digital controller enabling for achieving the same time sampling of data available from the different locations with the system control actuation based on the data supplied from a plurality of data sources whose locations are setting apart. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06286759-A (JP)
Title: Bag with fastener
Inventor: URAMOTO TATSURO
IPC: B65D33/25
Filed: 1993-03-26
Abstract: PURPOSE:To provide a bag with fastener wherein sliding of fingers at the time of opening and removing an engaged fastener is suppressed and opening can be done with force at the fingers reduced in the bag with a male and a female engaging type fasteners made of synthetic resin oppositely provided on internal faces of an opening. CONSTITUTION:In a bag with fastener having a male and a female engaging type fasteners 3 made of synthetic resin provided oppositely on internal faces of an opening, a tape-like film 4 of an equivalent length L as the fastener 3 and of a width W wider than a base 5 of the fastener 3 with a non-sliding face 4a having a large frictional coefficient such as an uneven plane on its surface formed is adhered to a bag film face on a rear of the base of the fastener 3 lengthwise along the fastener 3 with the non-sliding face 4a as a surface.
Patent JP-H09257287-A (JP)
Title: Air purifier at inlet port
Inventor: SHIODA SHINZO
IPC: F24F7/00
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To clean contaminated outside air and supply it to a room by directly detachably attaching an air purifier having a dust collecting part to the part of an inlet port for supplying the outside air to the room, purifying the outside air in the dust collecting part and supplying the purified air to the room. SOLUTION: An air purifier is detachably attached to an inlet port for feeding outside air 1 to a room and used. In this case, a dust collecting sheet or cloth 4 is mounted between an ion electrode 5 to which minus high voltage is applied and a dust collecting electrode 3 to which plus high voltage is applied so that the outside air 1 is purified once by the dust collecting sheet or cloth 4 and the purified air is fed to the room. Thus, fine dust powder is collected and the clean outside air 1 can be supplied to the room.
Patent JP-H02270491-A (JP)
Title: Image pickup device capable of switching image pickup state
Inventor: KAWAGUCHI RYUJI
IPC: H04N9/04
Filed: 1989-04-12
Abstract: PURPOSE:To attain not only color image pickup but also black/white image pickup by using a color temperature conversion element in place of a color filter of a color video camera and adjusting a voltage applied polarity to each coloring area of the color temperature conversion element with a control circuit. CONSTITUTION:When an image pickup changeover switch 51 is opened, a control circuit 50 applies power to electrochromic elements 21, 22, 23 to color the elements in red, green and blue color at their maximum to activate a color signal processing circuit 41 of a signal processing circuit 40. Thus, a picture signal 13 is subjected to color signal processing and the result becomes a color video signal. On the other hand, when the image pickup changeover switch 51 is applied, the control circuit 50 applies opposite polarity to the electrochromic elements 21, 22, 23 to make them transparent and to activate a black/white signal processing circuit 42 of the signal processing circuit 40. Thus, the picture signal 13 is subjected to the black/white signal processing and becomes a black/white video signal.