专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JPS61170705A PRODUCTION OF SYNTHETIC RESIN OPTICAL TRANSMISSION BODY 失效
公开(公告)号：JPS61170705A
公开(公告)日：1986-08-01
申请号：JP1161785
申请日：1985-01-24
申请人： NIPPON SHEET GLASS CO LTD , OTSUKA YASUJI
发明人： OTSUKA YASUJI , KOIKE YASUHIRO , MASE SHOJI , YOSHIDA MOTOAKI , TAKIGAWA AKIO , MAEDA KOICHI , AOKI YUICHI , TAGO IKUO , FUCHIGAMI YASUHIRO
IPC分类号： G02B6/00 , B29C39/42 , B29L11/00 , G02B3/00 , G02B6/028
摘要： PURPOSE:To prevent the contamination of a monomer mixture and to maintain the specified refractive index of an optical transmission body by supplying successively the monomer mixture from the outside into a tube in synchronization with the moving speed of the tube. CONSTITUTION:The forming tube 2 is fed from the bottom end side by a driving mechanism into a polymn. treating chamber 3. A valve 13 is opened by a detection signal from a sensor 11 and the monomer mixture 1 in a storage tank 10 flows into the tube 2 when the liquid surface 1A of the monomer mixture 1 falls below the sensor. The supply is stopped on rising of the liquid surface 1A above the sensor 11. The level of the liquid surface 1A of the mixture 1 in the tube 2 is maintained always in the position of the sensor 11, i.e., near the inlet of the light irradiating area while the tube 2 in fed in the chamber 3 at a constant speed. The monomer mixture 1 in the chamber 3 is irradiated with light 14 and the polymn. progresses from the inside wall side of the tube toward the center. The contamination by the polymer component of the monomer mixture in an unreacted state is thereby substantially eliminated and the variance in the refractive index distribution of a lens is considerably decreased.

2. 发明专利

JP2516234B2 失效
公开(公告)号：JP2516234B2
公开(公告)日：1996-07-24
申请号：JP33109087
申请日：1987-12-26
申请人： NIPPON SHEET GLASS CO LTD
发明人： HONJO SEIICHIRO , FUCHIGAMI YASUHIRO , YAMADA KAZUO
IPC分类号： C03B23/023 , C03B23/03 , C03B35/16

3. 发明专利

JPS63252936A PRODUCTION DEVICE FOR CURVED GLASS 失效
公开(公告)号：JPS63252936A
公开(公告)日：1988-10-20
申请号：JP8657387
申请日：1987-04-08
申请人： NIPPON SHEET GLASS CO LTD
发明人： HONJO SEIICHIRO , YAMADA KAZUO , FUCHIGAMI YASUHIRO , MIZUSUGI TETSUYA
IPC分类号： C03B23/03 , C03B23/035 , C03B25/08 , C03B27/044 , C03B35/14 , C03B35/20
摘要： PURPOSE:To enable uniform bending molding and reduction in optical strain of glass in a device wherein plate glass softened by heating is transported in a horizontal state and subjected to bending molding, by setting a transportation mechanism having side plates capable of moving and extending instead of transfer rolls. CONSTITUTION:A traveling belt 104 is moved left along a rail 101 while plate glass G heated approximately to the softening point by a furnace 2 is being transported on transfer rolls 7. When the tip part of the plate glass G is brought into contact with a stopper of a front plate 109, the front plate 109 and side plates 111 together with the belt 104 are moved right, the under surface at the front end of the plate glass G is supported on the front plate 109, the under surface at the rear end on the left and right side plates 111 and the plate glass is transported between a top and a bottom molds 6 and 4. Then when the belt 104 is further traveled and the plate glass G is transported together with the plates 109 and 111, the tip part of the plate glass G is brought into contact with a stopper 130, only the plates 109 and 111 are moved right and the plate 109 comes off the under surface at the rear end of the plate glass G. Then the plates 111 are transferred outward, come off both the side parts of the plate glass G, the plate glass G is supported at the circumferential part by a ring mold 5 and press molded by the top and the bottom molds 6 and 4.

4. 发明专利

JPS5929057A Liquid withdrawing type coating device 失效
标题翻译：液体取出型涂料装置
公开(公告)号：JPS5929057A
公开(公告)日：1984-02-16
申请号：JP13817382
申请日：1982-08-09
申请人： Nippon Sheet Glass Co Ltd
发明人： FUCHIGAMI YASUHIRO , FUNAKI MASAAKI , TAKIGAWA AKIO
IPC分类号： B05C3/09 , B05C11/10
摘要： PURPOSE: To coat a coating liquid uniformly on a base material by suspending an extension wall part integrally from the side face of a main tank so as to face the inside of a sub-tank, segmenting the inside of the sub-tank to outer and inner chambers, and providing a partition member which prohibits the passage of foam in the communication part between both chambers.
CONSTITUTION: A titled device is constituted of a main tank 11 which is connected with a supply pipe 37 and withdrawal pipe 24 for a coating liquid in the bottom part and applies a coating treatment on a base material, a sub-tank 18 which is disposed below the tank 11, and an extension wall part 15 which is vertically provided from the side wall of the tank 11 to the tank 18 and allows the coating liquid 13 overflowed from the main tank 11 to flow into the tank 18. The part 15 segments the inside of the tank 18 to outer and inner chambers. A partition member 21 which allows the passage of the coating liquid but prohibits the passage of foam is provided in the bottom end part of said extension part.
COPYRIGHT: (C)1984,JPO&Japio
摘要翻译：目的：通过将主槽的侧面从主箱的侧面一体地悬挂在一个副罐的内侧，将一个涂覆液体均匀地涂覆在基材上，以便将副罐的内部分隔成外箱和并且提供禁止在两个室之间的连通部分中的泡沫通过的分隔构件。构成：标题装置由主罐11构成，该主罐11与底部的供给管37和涂布液的排出管24连接，对基材进行涂布处理，将副罐18设置在罐11的下方以及从罐11的侧壁向罐18垂直设置的延伸壁部15，并且允许从主罐11溢出的涂布液13流入槽18中。部分15段罐18的内部到外室和内室。在所述延伸部的底端部设置有允许涂布液通过而禁止泡沫通过的分隔部件21。

5. 发明专利

JPH1176893A LIFTING TYPE COATING EQUIPMENT 失效
公开(公告)号：JPH1176893A
公开(公告)日：1999-03-23
申请号：JP23936197
申请日：1997-09-04
申请人： NIPPON EE R C KK , NIPPON SHEET GLASS CO LTD
发明人： FUCHIGAMI YASUHIRO , SONEZAKI AKIRA , SAWARAGI FUJIO
IPC分类号： B05C3/09 , B05C3/00
摘要： PROBLEM TO BE SOLVED: To remove efficiently foams and gel-like substances in coating fluid and prevent the generation of defects of a film. SOLUTION: This equipment is constituted of a dip tank 3 for storing a coating fluid 2 for forming a film on the surface of a material 1 to be coated, and immersing the material 1 to be coated, an overflow mechanism F for discharging the coating fluid 2 from the upper edge of the dip tank 3 and a lifting mechanism H for immersing the material 1 to be coated in the coating fluid 2 and lifting the same therefrom. A coating fluid feed opening 4 for feeding the coating fluid 2 into the dip tank 3 is formed on the side wall of the dip tank 3, while a coating fluid discharge outlet 10 for discharging the coating fluid 2 from the dip tank 3 is formed on the lowermost position of the dip tank 3.

6. 发明专利

JPH01172237A METHOD AND APPARATUS FOR FORMING PLATE GLASS 失效
公开(公告)号：JPH01172237A
公开(公告)日：1989-07-07
申请号：JP33109087
申请日：1987-12-26
申请人： NIPPON SHEET GLASS CO LTD
发明人： HONJO SEIICHIRO , FUCHIGAMI YASUHIRO , YAMADA KAZUO
IPC分类号： C03B23/023 , C03B23/03 , C03B35/16
摘要： PURPOSE:To improve the accuracy of product and to reduce the cost in the case of hollizontally transfering a plate glass from a furnace to a mold and forming the plate glass in the mold, by detecting the twisting rate and the lateral shifting rate of a plate glass daying transfer and rotating and shifting the mold by the detected twisting and shifting rates. CONSTITUTION:Sensors 5, 6, 7 detecting the twisting rate and the lateral shifting rate of a plate glass G are disposed between horizontal transfer rollers 4... for the plate glass G sent from a heating furnace 1. A supporting plate 13 allowed to be moved in right-angled direction to the transfer direction by a motor 15 is provided on rails 12 and a rotatable table 25 is disposed. The sensors 5, 6, 7 detect the twisting rate and the lateral shifting rate of the plate glass G, and a control device 30 rotates and moves a ring mold 8 according to the detected values to correct the positional shift of the plate glass and the press work is carried out. By this method, the positioning accuracy of the plate glass G is improved as well as the production time is reduced with the result that the accuracy of product is improved and the cost is reduced.

7. 发明专利

JPH01148720A FLOATING DIE EXCHANGING TRUCK 失效
公开(公告)号：JPH01148720A
公开(公告)日：1989-06-12
申请号：JP30897387
申请日：1987-12-07
申请人： NIPPON SHEET GLASS CO LTD
发明人： FUCHIGAMI YASUHIRO
IPC分类号： B21D37/04 , C03B23/03
摘要： PURPOSE:To easily exchange a die with extremely weak force and without requiring a rail, etc., by placing the upper and lower sheet glass bending dies on the title die exchanging truck furnished with a specified pallet, and moving the truck to and from a bending position. CONSTITUTION:The upper die 5 and lower die 4 for bending sheet glass are fixed to common plates 6 and 7, positioned by a positioning rod 10, and placed on a lower surface plate 3 which is supported by the frame 1 of the die exchanging truck and made freely liftable along the guide 2a of a cylinder unit 2. Meanwhile, the pallet 20 for floating the truck from the floor by injecting a fluid into an annular hollow body 27 and expanding the fluid and a caster 30 for preventing the runaway during flotation are provided on the lower surface of the frame 1. An oscillation frame 14 is provided on the stanchion 12 erected on the frame 1 through a rail guide mechanism 13, and a ring mold 15 for forming the periphery of the sheet glass is supported by the frame 14 and made circularly and linearly movable. The truck with the upper and lower dies 4 and 5 positioned is moved into a frame 40 at the bending position while floating the pallet 20, and the heated sheet glass is bent.

8. 发明专利

JPS5647008A PRODUCTION OF FOCUSING TYPE OPTICAL TRANSMISSION BODY AND ITS DEVICE 失效
公开(公告)号：JPS5647008A
公开(公告)日：1981-04-28
申请号：JP12359279
申请日：1979-09-26
申请人： NIPPON SHEET GLASS CO LTD
发明人： FUCHIGAMI YASUHIRO , TOOYAMA MINORU , NARUKAWA YOUICHI , MORI SHIYUUJI
IPC分类号： C03B37/012 , G02B6/04
摘要： PURPOSE:To surely impregnate an adhesive resin in the gaps between lenses by supplying the adhesive resin from one end of the circular cylindrical lens array held between plate members and developing a negative pressure at the other end. CONSTITUTION:The optical transmission bodies 1 in the assembly in which a circular cylindrical lens array 2 is held between two sheets of plate members are superposed into two sheets and are sandwiched by surface plates 12, 17. A storage chamber 22 for an adhesive resin 6 is provided to one end of the lens array 2. A slight pressure is applied to the adhesive resin 6 by way of a pipe 24; at the same time, the air in the suction chamber provided to the other end of the lens array 2 is sucked and exhausted. As a result, the air existing in the gaps between the lens arrays 2 is sucked to develop a negative pressure; therefore, the adhesive resin 6 impregnates over the entire length of the lens arrays 2. In this way, the adhesive resin having tackiness may be impregnated surely in the gaps of the circular cylindircal lenses.

9. 发明专利

JPS5929059A Coating device 失效
标题翻译：涂装装置
公开(公告)号：JPS5929059A
公开(公告)日：1984-02-16
申请号：JP14028082
申请日：1982-08-12
申请人： Nippon Sheet Glass Co Ltd
发明人： FUCHIGAMI YASUHIRO , OOTANI NOBORU
IPC分类号： B05C5/00
CPC分类号： B05C5/002
摘要： PURPOSE: To enable uniform coating with a small amt. of a coating liquid, by forming an overflow part which allows the coating liquid in a main tank to overflow therefrom in a horizontal direction to a part of the main tank and providing a weir member with which the one surface of a base material contacts without any space on the outside of said overflow part.
CONSTITUTION: The coating liquid 17 of a sub-tank 12 is supplied by a pump 28 through a supply pipe 33 to a main tank 11, from which the liquid passes through the opening 15 of a side wall 13a to an overflow part 18. The liquid 17 overflows from the part 18, flows in the top end part of a weir member 19 and contacts with the surface of a base material 20. As the material 20 is pulled upward at a specified speed in this stage, the liquid 17 flows into the outside chamber 24 of the tank 12 by flowing along a guide plate 21 while lubricating the sliding part between the member 19 and the material 20. Part of the liquid 17 in this stage is coated to a uniform thickness on the surface of the material 20.
COPYRIGHT: (C)1984,JPO&Japio
摘要翻译：目的：使小尺寸均匀涂层。通过形成允许主罐中的涂布液在水平方向上溢出到主罐的一部分的溢流部分，并且提供堰构件，基材的一个表面与其接触而没有任何所述溢流部分外部的空间。构成：副罐12的涂布液17由泵28通过供给管33供给到主箱11，液体从该主槽11通过侧壁13a的开口15到溢流部18。液体17从部件18溢出，在堰部件19的顶端部分流动并与基材20的表面接触。由于材料20在该阶段以特定速度向上拉，所以液体17流入通过沿导向板21流动，同时润滑构件19和材料20之间的滑动部分，罐12的外部室24在该阶段中的液体17的一部分在材料20的表面上被涂覆成均匀的厚度。

10. 发明专利

JPS58203408A Optical fiber terminal mechanism and its production 失效
标题翻译：光纤终端机制及其生产
公开(公告)号：JPS58203408A
公开(公告)日：1983-11-26
申请号：JP8699382
申请日：1982-05-22
申请人： Nippon Sheet Glass Co Ltd
发明人： KISHIMOTO TAKASHI , MAKITA YOSHIO , SUZUKI JIYOUJI , NAKAI KATSUJI , FUCHIGAMI YASUHIRO
IPC分类号： G02B6/24 , G02B6/32
CPC分类号： G02B6/32
摘要： PURPOSE:To obtain an optical fiber terminal mechanism with high reliability composed of inexpensive parts and can obtain an arrangement position, where a prescribed quantity of light is obtained by easy operation, by converging the light, which is made incident to a distributed index lens, onto one end face of a facing optical fiber to connect it optically. CONSTITUTION:An attaching member 36 to which a lens 34 is inserted and fixed is supported vertically by a fixing holder 61, and a supporting material 40 is allowed to approach the upper face of the lens 34, and in this state, the supporting material 40 is held by a movable holder 62. The movable holder 62 is movable in directions parallel and perpendicular to the plane of the paper by an X-Y driving mechanism 63 constituted with a stepping motor or the like, and the driving mechanism 63 and a photodetector 65 are connected to a controller 64. These devices are used to insert the tip of a positioning optical fiber 66 into a through hole 41 of the supporting material 40, and a light parallel with the outside circumferential wall of the attaching member 36 is made incident to the lens 34 from a light source 67 while measuring the quantity of the light emitted from the other end of the fiber 66 by the photodetector 65, and the holder 62 is moved through the controller 64 and the driving mechanism 63 until the maximum quantity of light is obtained in the photodetector 65. The holder is stopped in the position where the maximum quantity of light is obtained, the supporting material 40 and the lens 34 or the attaching member 36 are adhered to each other, and the positioning optical fiber 66 is removed.
摘要翻译：目的：为了获得由便宜的部件组成的高可靠性的光纤端子机构，并且可以获得布置位置，其中通过容易操作获得规定量的光，通过会聚入射到分布式折射率透镜的光，在面对的光纤的一个端面上以光学方式连接。构成：透镜34插入固定的安装构件36由固定保持件61垂直地支撑，支撑材料40被允许接近透镜34的上表面，并且在该状态下，支撑材料40 可移动保持器62可通过由步进电机等构成的XY驱动机构63在与纸面平行且垂直的方向上移动，并且驱动机构63和光电检测器65是连接到控制器64.这些装置用于将定位光纤66的尖端插入支撑材料40的通孔41中，并且将与安装构件36的外周壁平行的光入射到透镜34从光源67测量由光电检测器65从光纤66的另一端发射的光量，并且保持器62移动通过控制器64并驱动我直到在光电检测器65中获得最大光量。保持器停止在获得最大光量的位置，支撑材料40和透镜34或附接构件36彼此粘合，并且移除定位光纤66。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式