公开(公告)号：EP0728714B1

公开(公告)日：2003-12-03

申请号：EP95930032.8

申请日：1995-09-01

申请人： Kawasaki Jukogyo Kabushiki Kaisha ,  SUMITOMO OSAKA CEMENT CO., LTD.

发明人： HASHIMOTO, Isao ,  KANAMORI, Shozo ,  MURAO, Mikio ,  YOKOTA, Norio Sumitomo Osaka Cement Co., Ltd. ,  SATO, Nichitaka Sumitomo Osaka Cement Co., Ltd. ,  MUKAI, Katsuji Sumitomo Osaka Cement Co., Ltd.

IPC分类号： C04B7/45 ,  F27B15/00 ,  F27B15/09 ,  F27B15/10

CPC分类号： C04B7/45 ,  F27B15/00 ,  F27B15/003 ,  F27B15/09 ,  F27D15/0286

摘要： In order to efficiently make a high quality cement clinker by firing with a small heat loss in a sintering method of a cement clinker which granulates and fires pre-heated cement raw material in a fluidized bed granulation/firing furnace and then introduces the clinker so granulated and fired into a cooler, by using only one fluidized bed granulation/firing furnace, the clinker is discharged from the fluidized bed granulation/firing furnace (14) through a gas dispersion plate (22) or through a clinker drop port (26) disposed on the extension of the gas dispersion plate (22) in a radial direction, the open area of this drop port (26) is adjusted by a gate (34) so that a difference pressure of the fluidized bed (18) becomes constant, air for classifying and cooling the clinker is blasted into a discharge shoot (28) connected to the drop port (26), the blast air quantity is regulated so that an air velocity blown out from the drop port (26) is different from an inflow air velocity through a nozzle of the gas dispersion plates (22), and the clinker is introduced into the cooler (16) through air-tight discharge means (30) positioned below a classification/cooling air blast position.

公开(公告)号：EP1184352A1

公开(公告)日：2002-03-06

申请号：EP01904330.6

申请日：2001-02-07

申请人： SUMITOMO OSAKA CEMENT CO., LTD.

发明人： IKABATA, Tatsuo, c/o Sumitomo Osaka Cement Co. Ltd ,  AKIYAMA, Tatsushi, c/o Sumitomo Osaka Cnt. Co. Ltd ,  KANO, Kazuhiro, c/o Sumitomo Osaka Cement Co., Ltd

IPC分类号： C04B7/02 ,  C04B28/04 ,  C04B7/24

CPC分类号： C04B7/06 ,  C04B7/24 ,  C04B7/3453 ,  Y02P40/145 ,  Y02P40/148 ,  C04B7/246

摘要： Cement clinker, characterized in that it comprises Al 2 O 3 and Fe 2 O 3 wherein the mass ratio of Al 2 O 3 /Fe 2 O 3 is 0.05-0.62, and alkali components and C 2 S wherein the content Y (mass %) of alkali components and the content X (mass %) of C 2 S satisfy the formula: 0.0025X+0.1≦Y≦0.01X+0.8. The production of the clinker allows the incorporation of alkali components into cement with an advantageous effect of enhancement of the hydration of belite and also with suppression of the lowering of flowability, which leads to the reuse of wastes containing alkali components as a cement raw material.

摘要翻译： 水泥熟料，其特征在于在没有它包括Al2O3和Fe2O3 worin氧化铝/氧化铁的质量比为0.05-0.62，和碱金属成分和C2S worin碱金属成分的-C 2 S中的含量Y（质量％）和含量X（质量％） 满足下式：0.0025X + 0.1

公开(公告)号：EP1174753A1

公开(公告)日：2002-01-23

申请号：EP01904505.3

申请日：2001-02-16

申请人： SUMITOMO OSAKA CEMENT CO., LTD.

发明人： FUKAYAMA, Yasuyuki, c/o New Technology Res. Lab. ,  NAGATA, Hirotoshi, c/o New Technology Res. Lab. ,  SAKAMOTO, Toshihiro, c/o New Technology Res. Lab. ,  FUJINO, Tetsuya, c/o Optoelectronics Business Div.

IPC分类号： G02F1/035

CPC分类号： G02F1/035 ,  G02F1/225 ,  G02F2001/212 ,  G02F2201/07 ,  G02F2203/07

摘要： An optical waveguide is formed on a substrate made of a material with an electro-optic effect. Then, an intermediate layer is fabricated, on the main surface of the substrate, by a dielectric material selected from the group consisting of AOx, B 2 Oy, COz (A:divalent element, B:trivalent element, C:quadrivalent element, 0
Moreover, an optical waveguide and a buffer layer are formed at and on a substrate with an electro-optic effect. Then, the buffer layer is partially removed by non-reactive dry-etching to form a first opening. Subsequently, a metal-cladding type optical polarizer is fabricated inside the first opening, and a signal electrode and a ground electrode, constituting a modulation electrode, are fabricated on the buffer layer.

摘要翻译： 在由具有电光效应的材料制成的基板上形成光波导。 然后，通过选自AOx，B2Oy，COz（A：二价元素，B：三价元素，C：四价元素，0

公开(公告)号：EP0662622B1

公开(公告)日：2001-10-31

申请号：EP94309861.6

申请日：1994-12-28

申请人： SUMITOMO OSAKA CEMENT CO., LTD.

发明人： Nagata, Hirotoshi, c/o C.R.D., Sumitomo Cement Co. ,  Shiroishi, Masaru, c/o C.R.D., Sumitomo Cement Co. ,  Saito, Tsutomu, c/o C.R.D., Sumitomo Cement Co. ,  Takeyama, Takashi, c/o C.R.D., Sumitomo Cement Co. ,  Sakuma, Mithuru, c/o C.R.D., Sumitomo Cement Co. ,  Kougo, Naoki, c/o C.R.D., Sumitomo Cement Co. ,  Murata, Susumu, c/o C.R.D., Sumitomo Cement Co. ,  Kaizu, Ryosuke, c/o C.R.D., Sumitomo Cement Co. ,  Miyamoto, Nobuhide, c/o C.R.D., Sumitomo Cement

IPC分类号： G02B6/42 ,  G02B6/44

CPC分类号： G02B6/4446 ,  G02B6/30 ,  G02B6/36 ,  G02B6/3801 ,  G02B6/4248 ,  G02B6/4428 ,  G02B6/4478

公开(公告)号：EP0605832B1

公开(公告)日：2001-10-17

申请号：EP93120421.8

申请日：1993-12-17

申请人： KAWASAKI JUKOGYO KABUSHIKI KAISHA ,  SUMITOMO OSAKA CEMENT CO., LTD.

发明人： Yokota, Norio ,  Sato, Nichitaka ,  Mukai, Katsuji ,  Ishinohachi, Toshiyuki ,  Hayashi, Hideho ,  Hashimoto, Isao ,  Murao, Mikio ,  Kanamori, Shozo ,  Kumagai, Chikanori ,  Watanabe, Tatsuya

IPC分类号： F27B15/00 ,  F27B7/20 ,  C04B7/45

CPC分类号： F27B7/2025 ,  F27B15/00 ,  F27D3/08

公开(公告)号：EP0943954A3

公开(公告)日：2001-06-06

申请号：EP99302152.6

申请日：1999-03-19

申请人： NEC CORPORATION ,  SUMITOMO OSAKA CEMENT CO., LTD.

发明人： Taneda, Yasuhisa ,  Ogata, Takaaki ,  Nagata, Hirotoshi, Sumitomo Osaka Cement Co.Ltd ,  Itikawa, Junitirou, Sumitomo Osaka Cement Co.Ltd ,  Higuma, Kaoru, Sumitomo Osaka Cement Co.Ltd

IPC分类号： G02F1/35 ,  G02B5/00

CPC分类号： G02F1/3525 ,  G02B6/264 ,  G02B6/3845 ,  G02F1/35

摘要： The optical fuse of the present invention comprises: at least one light heatable portion for receiving anincident beam, and at least one thermally sensitive degradable portion with transparency and reflectivity, positioned in contact with the light heatable portion. The light heatable portion contains a light heatable material which generates heat depending on a specified light intensity of the incident beam. The thermally sensitive degradable portion contains a thermally sensitive degradable material which loses or reduces its transparency and reflectivity, depending on the heat generated by the light heatable portion when the light intensity of the incident beam exceeds a threshold value.

摘要翻译： 本发明的光熔丝包括：至少一个用于接收一个常态光的光可加热部分，以及至少一个具有透明度和反射率的热敏可降解部分，与光可加热部分接触。 光可加热部分包含根据入射光束的指定光强度产生热量的可光热材料。 热敏可降解部分包含热敏可降解材料，其根据入射光束的光强度超过阈值时由光可加热部分产生的热量而损失或降低其透明度和反射率。

公开(公告)号：EP0728714A4

公开(公告)日：2001-02-21

申请号：EP95930032

申请日：1995-09-01

申请人： KAWASAKI HEAVY IND LTD ,  SUMITOMO OSAKA CEMENT CO LTD

发明人： HASHIMOTO ISAO ,  KANAMORI SHOZO ,  MURAO MIKIO ,  YOKOTA NORIO ,  SATO NICHITAKA ,  MUKAI KATSUJI

IPC分类号： C04B7/43 ,  C04B7/45 ,  F27B15/00 ,  F27B15/09 ,  F27D15/02 ,  F27B15/10

CPC分类号： C04B7/45 ,  F27B15/00 ,  F27B15/003 ,  F27B15/09 ,  F27D15/0286

摘要： A sintering method of cement clinkers in which preheated cement raw material powder is granulated and sintered in a fluidized bed granulating and sintering furnace, and granulated and sintered clinkers are introduced into a cooling device, for manufacturing high-quality cement clinkers by use of a single fluidized bed granulating and sintering furnace efficiently with a small heat loss, wherein clinkers are discharged from the fluidized bed granulating and sintering furnace (14) through a clinker dropping hole (26) which is provided in a fluidizing gas distributor (22) of the furnace (14) or in a radial direction extending from the gas distributor (22), an opening area of the clinker dropping hole (26) is regulated by a gate portion (34) to maintain the differential pressure in a fluidized bed (18) within a predetermined range, air for classifying and cooling the clinkers is blown into a discharge chute (28) connected to the clinker dropping hole (26), the amount of the blown air is regulated to make the flow velocity of the air blowing from the clinker dropping hole (26) different from the flow velocity of air flowing through nozzles of the gas distributor (22), and the clinkers are introduced into a cooling device (16) through a hermetic discharge device (30) provided below the classifying and cooling air intake position.

公开(公告)号：EP1044937A1

公开(公告)日：2000-10-18

申请号：EP98921829.2

申请日：1998-05-25

申请人： SUMITOMO OSAKA CEMENT CO., LTD.

发明人： IKABATA, Tatsuo-Sumitomo Osaka Cement Co., Ltd. ,  NAGAOKA, Seiichi-Sumitomo Osaka Cement Co., Ltd. ,  YAMAMOTO, Takanori-Sumitomo Osaka Cement Co., Ltd. ,  AKIYAMA, Tatsushi-Sumitomo Osaka Cement Co., Ltd. ,  YASUMOTO, Ayaji-Sumitomo Osaka Cement Co., Ltd.

IPC分类号： C04B7/02 ,  C04B7/19 ,  C04B28/04 ,  C04B18/08

CPC分类号： C04B7/00 ,  C04B7/02 ,  C04B2111/00129

摘要： The present invention relates to an improvement in cement for use in concrete of high strength and high flowability, mass concrete, shrinkage compensating concrete or concrete of high resistibility which are employed in the field of engineering and architecture or as building material though incremental launching method or wet formation. When the ratio of Al 2 O 3 to Fe 2 O 3 is regulated to a value of 0.05 to 0.62, the strength of concrete of high strength and high flowability can further be improved, and heat of hydration can be prevented, while improving the flowability of cement and maintaining a long-term strength thereof.

公开(公告)号：EP1020754A1

公开(公告)日：2000-07-19

申请号：EP99937008.3

申请日：1999-08-10

申请人： SUMITOMO OSAKA CEMENT CO., LTD.

发明人： SUGAMATA, Tohru, New Techn. Res. Lab. ,  MIYAMA, Yasuyuki, New Techn. Res. Lab. ,  HASHIMOTO, Yoshihiro, New Techn. Res. Lab.

IPC分类号： G02F1/035

CPC分类号： G02F1/0356 ,  G02F2201/066 ,  G02F2201/07

摘要： An optical waveguide modulator 40 according to the present invention has a substrate 1 made of a material with an electrooptic effect, an optical waveguide 2 to guide a lightwave 2, a travelling wave-type signal electrode 3 and the ground electrodes 4 to control the lightwave. Moreover, it has a buffer layer 6, at least a part thereof being embedded in the superficial layer of the substrate 1, having a larger width "W" than a width "ω" of the travelling wave-type signal electrode 3 only under the signal electrode 3 and its nearby part.

摘要翻译： 根据本发明的光波导调制器40具有由具有电光效应的材料制成的基板1，用于引导光波2的光波导2，行波型信号电极3和接地电极4以控制光波 。 此外，它具有缓冲层6，其至少一部分嵌入在衬底1的表面层中，具有比行波信号电极3的宽度“ω”更大的宽度“W”，仅在 信号电极3及其附近部分。

公开(公告)号：EP0887589A1

公开(公告)日：1998-12-30

申请号：EP97950411.5

申请日：1997-12-25

申请人： SUMITOMO OSAKA CEMENT CO., LTD.

发明人： MUKAI, Katsuji, Sumitomo Osaka Cement Co.,Ltd. ,  SUMITANI, Yoshihiko ,  ISHINOHACHI, Toshiyuki

IPC分类号： F23D1/00 ,  F23D17/00 ,  F23D11/24

CPC分类号： F23D1/00 ,  F23C2900/06043 ,  F23D17/007 ,  F23G2201/80 ,  F23G2209/12 ,  F23G2209/28

摘要： One kind of fuel selected from powder fuel and liquid fuel is injected from a fuel injection means, primary air is jetted from primary air jetting means provided outside and inside the fuel injection means so as to form outer and inner straight-going primary air flows on both sides of the injected fuel flow inside, and the injected fuel flow is combusted. When powder fuel is used, when required, liquid fuel is atomized and mixed with the primary air flows, and the powder fuel and the liquid fuel are combusted mixedly.

摘要翻译： 从燃料喷射装置喷射从粉末燃料和液体燃料中选出的一种燃料，一次空气从设置在燃料喷射装置外部和内部的一次空气喷射装置喷射，以形成外部和内部直线一次空气流 喷射燃料的两侧流入内部，喷射的燃料流动被燃烧。 当使用粉末燃料时，如果需要，液体燃料被雾化并与一次空气流混合，粉末燃料和液体燃料混合燃烧。