Tag Archives: tube

Colour cathode ray tube

Application Number  00129226 Application Date  2000.09.30 Publication Number  1302076 Publication Date  2001.07.04 Priority Information   1999/10/1 JP 281388/99   International Classification  H01J29/07;H01J29/02   Applicant(s) Name  Matsushita Electric Corp.   Address     Inventor(s) Name  Kotama Teruhisa;Hayashi atsuzo;Ota Aki   Patent Agency Code  72001 Patent Agent  yang yong AbstractA vibration attenuator 11 is attached to a… Read More »

Round tube pin lock protector for vehicle

Application Number  00128900 Application Date  2000.09.28 Publication Number  1290619 Publication Date  2001.04.11 Priority Information   1999/9/30 JP 280702/1999   International Classification  B60R25/02;E05B17/18;E05B47/00   Applicant(s) Name  Honda Giden Kogyo K.K.   Address     Inventor(s) Name  Kondo Shinko;Nakano Junichi;Onosuka Sho   Patent Agency Code  11038 Patent Agent  ma jiangli AbstractA handle lock (55) of a main… Read More »

Colour cathode ray tube

Application Number  00128584 Application Date  2000.10.05 Publication Number  1293444 Publication Date  2001.05.02 Priority Information   1999/10/8 JP 288035/99   International Classification  H01J29/07   Applicant(s) Name  Hitachi Ltd.   Address     Inventor(s) Name  Sakamoto Hideji;Hosotani Nobuhiko;Ogihara Hiroji   Patent Agency Code  72001 Patent Agent  zhang zhicheng AbstractA color cathode ray tube can reduce a warp… Read More »

Adhesive band for fixing deflection coil of picture tube

Application Number  00128378 Application Date  2000.11.28 Publication Number  1337433 Publication Date  2002.02.27 Priority Information   2000/8/3 KR 44988/2000   International Classification  C09J7/04;H01J29/70   Applicant(s) Name  Sinwha INTERTEK Co., Ltd.   Address     Inventor(s) Name  Lee Yong-In   Patent Agency Code  11038 Patent Agent  chen cuan AbstractProvided is an adhesive band for fixing deflection coil… Read More »

Lamp tube type noiseless door closer

Application Number: 00115404Application Date: 2000.04.18Publication Number: 1266938Publication Date: 2000.09.20Priority Information: International: E05F1/08Applicant(s) Name: Liu ZonghuanAddress: Inventor(s) Name: Liu ZonghuanPatent Agency Code: 31208Patent Agent: huang guijuanAbstract A lamp tube type noiseless door closer is composed of swinging rod and its front and back stands. Said swinging rod consists of tubular body, regulating rod in said tubular… Read More »

Color catode ray tube with high resolution electron gun

Application Number: 00120313Application Date: 2000.05.31Publication Number: 1275789Publication Date: 2000.12.06Priority Information: 1999/5/31 JP 151497/99International: H01J29/50;H01J31/20Applicant(s) Name: Hitachi, Ltd.Address: Inventor(s) Name: Watanabe Kenichi;Kato Shinichi;Sakemoto HirojiPatent Agency Code: 72001Patent Agent: zhang zhichengAbstract A color cathode ray tube has an electron gun including a cathode structure for emitting three electron beams, a first electrode serving as a control electrode,… Read More »

Method for manufacturing tube with low wind resistance for saddle

Application Number: 00124732Application Date: 2000.09.12Publication Number: 1342534Publication Date: 2002.04.03Priority Information: International: B21C1/22;B21D53/86Applicant(s) Name: Wen YilingAddress: Inventor(s) Name: Wen YilingPatent Agency Code: 11021Patent Agent: tang baobengAbstract A technology for manufacturing the saddle tube with low wind resistance features that an integral drawing technology is used to form a saddle tube with drip-shaped cross-section. The saddle tube… Read More »

Cold storage type pulse tube refrigerating machine

Application Number: 00118431Application Date: 2000.06.21Publication Number: 1329238Publication Date: 2002.01.02Priority Information: International: F25B9/00Applicant(s) Name: Zhejiang Univ.Address: Inventor(s) Name: Chen Guobang;Gan ZhihuaPatent Agency Code: 33200Patent Agent: zhang fagaoAbstract A cold-storage pulsating pipe refrigerator includes compressor, heat regenerator, cold-end heat-exchanger, pulsating pipe, hot-end heat-exchanger, small hole valve, two-way air-intake valve and gas library, the end portion of cold-end… Read More »

Structure for preventing cathod ray tube from shadow mask oscillation

Application Number: 00122211Application Date: 2000.06.12Publication Number: 1279499Publication Date: 2001.01.10Priority Information: 1999/6/11 KR 21687/99International: H01J29/07Applicant(s) Name: LG Electronics Inc.Address: Inventor(s) Name: Bak Un-SanaPatent Agency Code: 11105Patent Agent: huang minAbstract A structure for preventing howling of a shadow mask in a cathode ray tube. The tube includes a panel having a fluorescent material screen on an inside… Read More »

Color cathode ray tube

Application Number: 00126242Application Date: 2000.08.18Publication Number: 1285607Publication Date: 2001.02.28Priority Information: 1999/8/19 JP 232066/99; 2000/8/8 JP 239481/00International: H01J29/07Applicant(s) Name: Toshiba K.K.Address: Inventor(s) Name: Nakagawa Shinichiro;Ito Kiaki;Murai KeiPatent Agency Code: 31100Patent Agent: shen zhaokunAbstract An effective portion of a panel of a vacuum envelope has a substantially rectangular, nearly flat outer surface, and a phosphor screen is… Read More »

High-definition color display tube

Application Number: 00111237Application Date: 2000.07.24Publication Number: 1335726Publication Date: 2002.02.13Priority Information: International: H04N9/16Applicant(s) Name: Huang KeyuAddress: Inventor(s) Name: Huang KeyuPatent Agency Code: 00000Patent Agent: Abstract The high-definition color display tube consists of three electronic guns in different size and shape and corresponding color filter disks. It features the bowl-shaped G gun, the ring groove shaped R… Read More »

Electron tube column and electron tube, and method and apparatus for manufacturing them

Application Number: 00120041Application Date: 2000.06.29Publication Number: 1279497Publication Date: 2001.01.10Priority Information: 2000/4/24 JP 123219/00; 1999/6/30 JP 187063/99International: H01J9/32;C03B23/217Applicant(s) Name: Toshiba K. K.Address: Inventor(s) Name: Saigusa Sanezumi;Sangi HidemiPatent Agency Code: 31100Patent Agent: wang hongxiangAbstract A method and device for manufacturing an electron tube stem and electronic tube are provided to manufacture high quality electron tube stems by… Read More »

Preparation method of superlong directional single wall nano carbon tube rope

Application Number: 00123287Application Date: 2000.11.22Publication Number: 1354129Publication Date: 2002.06.19Priority Information: International: C01B31/02Applicant(s) Name: Inst. of Metals, Chinese Academy of SciencesAddress: Inventor(s) Name: Cheng Huiming;Liu Chang;Cong HongtaoPatent Agency Code: 21002Patent Agent: zhang chenAbstract The preparation method of extra-long directional single wall nano carbon tube rope is characterized by that it adopts hydrogen and argon mixed electric… Read More »

Gradient ceramic-film tube and its preparation

Application Number: 00117221Application Date: 2000.06.30Publication Number: 1287048Publication Date: 2001.03.14Priority Information: International: B28B21/08;B28B21/32Applicant(s) Name: Sui XiandongAddress: Inventor(s) Name: Sui XiandongPatent Agency Code: 44201Patent Agent: he yanlingAbstract Gradient ceramic film tube has gradient holes, which are smaller in the inner surface and larger in the outer surface. It is prepared through the processes of preparing pulp by… Read More »

Method for continuous measuring molten steel temperature and temp. measuring tube

Application Number: 00120354Application Date: 2000.07.12Publication Number: 1333455Publication Date: 2002.01.30Priority Information: International: G01J5/54Applicant(s) Name: Dongbei Univ.Address: Inventor(s) Name: Xie Zhi;Chen Rujun;Meng HongjiPatent Agency Code: 11038Patent Agent: li deshanAbstract The present invention discloses a method for continuously measuring temp. of motten steel, including the following steps: providing a temperature-measuring tube, it is a composite tube formed from… Read More »

Expansion-jointed corrugation-wound finned tube

Application Number: 00124819Application Date: 2000.09.18Publication Number: 1343867Publication Date: 2002.04.10Priority Information: International: F28F1/30Applicant(s) Name: Meng JianAddress: Inventor(s) Name: Meng JianPatent Agency Code: 00000Patent Agent: Abstract An expansion-jointed corrugated wound finned tube is composed of expansion-jointed and corrugated thin-wall tube, wound fin, sleeved fixing fin, wound metal wire and end sleeve tube. Its advantages include spiral corrugation… Read More »

Optical tube used in projection system

Application Number: 00118467Application Date: 2000.06.30Publication Number: 1330279Publication Date: 2002.01.09Priority Information: International: G02B27/09;G02B27/18Applicant(s) Name: Mingqi Computer Co LtdAddress: Inventor(s) Name: Chen RongyaoPatent Agency Code: 11105Patent Agent: li xiaoshuAbstract A light tube used in projection system has a light source for guiding light beams into the light tube and an imaging device to generate image with the… Read More »

Manufacturing method of ceramic electric arc tube

Application Number: 00122245Application Date: 2000.07.28Publication Number: 1282716Publication Date: 2001.02.07Priority Information: 1999/7/30 US 09/364435International: C04B35/64;H01J9/26;H01J9/40Applicant(s) Name: General Electric Co.Address: Inventor(s) Name: L. Vade;C.E. Short;J.R. WaodvadePatent Agency Code: 72001Patent Agent: zheng jianhuiAbstract A method of manufacturing a ceramic arc chamber comprising providing a sintering tray including a plurality of bores. The bores having a first diameter upper… Read More »

Colour cathode ray tube with plain panel surface

Application Number: 00126318Application Date: 2000.08.30Publication Number: 1290956Publication Date: 2001.04.11Priority Information: 1999/9/30 JP 280131/99International: H01J29/86;H01J29/10Applicant(s) Name: Hitachi, Ltd.Address: Inventor(s) Name: Nishizawa Masahiro;Yoshioka Hiroshi;Otaka YoshiyukiPatent Agency Code: 72001Patent Agent: chen jiAbstract The present invention relates to a flat-panel color cathode ray tube. The present flat-panel color cathode ray tube includes: a panel having a phosphor screen on… Read More »

Improved shade mask structure of 73 cm colour picture tube

Application Number: 00111785Application Date: 2000.03.02Publication Number: 1311519Publication Date: 2001.09.05Priority Information: International: H01J29/07Applicant(s) Name: Yongxin Color Picture Tube Co., Ltd., ShanghaiAddress: Inventor(s) Name: Wang Qun;Wang Daxing;Cai QuanxingPatent Agency Code: 31100Patent Agent: zhou chengAbstract A modified structure of shade mask for 73 cm colour picture display tube consists of several series grids with each series grid containing… Read More »

Glass cone for cathode ray tube and cathode ray tube

Application Number: 00120049Application Date: 2000.06.29Publication Number: 1279502Publication Date: 2001.01.10Priority Information: 1999/6/29 JP 184308/99International: H01J29/86Applicant(s) Name: Asahi Glass Co., Ltd.Address: Inventor(s) Name: Kaibara Tsunehiko;Murakami Toshihide;Tatsukoshi KentaroPatent Agency Code: 31100Patent Agent: xu taiAbstract A glass funnel for a cathode ray tube capable of increasing the rigidity of a body portion having a rectangular-shaped open end portion and… Read More »

New self-driving circuit of synchronous rectifier tube

Application Number: 00123488Application Date: 2000.08.17Publication Number: 1339866Publication Date: 2002.03.13Priority Information: International: H02M3/335Applicant(s) Name: Yibo Power (Hangzhou) Co., Ltd.Address: Inventor(s) Name: Hua GuichaoPatent Agency Code: 33100Patent Agent: shen xiaojingAbstract The new self-driving circuit of synchronous rectifier tube includes two power MOSFETs, transformer, and two synchronous rectifying tubes. The present invention features that the self-driving circuit also… Read More »

Method for marking production date and batch number on coiled toilet paper and technology for making its core tube

Application Number: 00117262Application Date: 2000.07.14Publication Number: 1291578Publication Date: 2001.04.18Priority Information: International: A47K10/22;B31C1/00;B65C1/00;B65H75/02Applicant(s) Name: Yang GexinAddress: Inventor(s) Name: Yang GexinPatent Agency Code: 44211Patent Agent: yin wentaoAbstract A method for marking the production date and batch number on the coiled toilet paper features that they can be directly printed on internal surface of the core reel by… Read More »

Cathode-ray tube and its mfg. method

Application Number: 00120372Application Date: 2000.06.16Publication Number: 1278106Publication Date: 2000.12.27Priority Information: 1999/6/16 JP 169217/99; 2000/6/7 JP 170145/00International: H01J9/34;H01J29/90;H01J29/92Applicant(s) Name: Toshiba K. K.Address: Inventor(s) Name: Okamoto Juichi;Kaibara Shige;Hoshino FumikoPatent Agency Code: 31100Patent Agent: sun jingguoAbstract A cathode-ray tube includes a glass envelope having a panel with an inner surface formed with a phosphor screen, and a cylindrical… Read More »

First-generation metal-glass vaccum heat-collecting tube

Application Number: 00124938Application Date: 2000.09.26Publication Number: 1344899Publication Date: 2002.04.17Priority Information: International: F24J2/05Applicant(s) Name: Luo GuirongAddress: Inventor(s) Name: Luo GuirongPatent Agency Code: 00000Patent Agent: Abstract The new-generation metal-glass type of vacuum heat collecting tube as one solar heat collecting element is used in utilization of solar energy in heating water, air conditioning, heating, spray irrigation, light… Read More »

Method for producing glass substrate and colour cathode-ray tube

Application Number: 00118623Application Date: 2000.06.16Publication Number: 1278634Publication Date: 2001.01.03Priority Information: 1999/6/18 JP 172072/99International: G09G1/28;G09G5/02Applicant(s) Name: Matsushita Electronic Industries Co., Ltd.Address: Inventor(s) Name: Dainishi Ryoji;Nishinori Teru;Ikuki HideroPatent Agency Code: 72001Patent Agent: yang yongAbstract The invention provides a glass substrate manufacturing method and a color cathode ray tube manufacturing method. In an application process a phosphor slurry… Read More »

Shadow mask used for plane color cathode-rays tube

Application Number: 00122260Application Date: 2000.06.21Publication Number: 1278105Publication Date: 2000.12.27Priority Information: 1999/6/22 FR 9907909International: C21D6/00;C21D8/02;C22C38/08;H01J29/07Applicant(s) Name: Amfi Ujina Precision Corp.Address: Inventor(s) Name: R. Koza;P.-L. Raedit;J.-P. ReyerPatent Agency Code: 11038Patent Agent: long chuangongAbstract Masking device for a color cathode-ray display tube with a flat scree, of the type comprising a support frame for a tensioned shadowmask and… Read More »

Technology and die' set for manufacturing seamless Al-alloy tube

Application Number: 00126375Application Date: 2000.09.12Publication Number: 1342531Publication Date: 2002.04.03Priority Information: International: B21C23/08;B21C25/02Applicant(s) Name: Guo LiyiAddress: Inventor(s) Name: Guo LiyiPatent Agency Code: 11105Patent Agent: chen xiaowenAbstract A die set for manufacturing seamless Al-alloy pipe by means of horizontal single-action extruder is composed of feeding die and shaping die. The feeding die has a leading-in segment with… Read More »

G4 grid of electronic gun in colour picture tube

Application Number: 00111786Application Date: 2000.03.02Publication Number: 1311520Publication Date: 2001.09.05Priority Information: International: H01J9/02;H01J29/48Applicant(s) Name: Yongxin Colour Picture Tube Co., Ltd., ShanghaiAddress: Inventor(s) Name: Yu Zhiqi;Wang Qun;Yin HanchunPatent Agency Code: 31100Patent Agent: zhou chengAbstract G4 grid of electronic gun of colour picture display tube is one grid sheet which has three electron bean holes, each of which… Read More »

Cathode-ray tube

Application Number: 00120119Application Date: 2000.07.17Publication Number: 1281241Publication Date: 2001.01.24Priority Information: 1999/7/15 JP 202230/99International: H01J29/07Applicant(s) Name: Matsushita Electric (Electronics) Corp.Address: Inventor(s) Name: Osaki HidejiPatent Agency Code: 72001Patent Agent: jiang fuhouAbstract A cathode ray tube capable of reducing a doming amount and suppressing an occurrence of moire stripes by providing protruding portions in a slot aperture of… Read More »