公开(公告)号：US07749455B2

公开(公告)日：2010-07-06

申请号：US10522604

申请日：2003-08-06

申请人： Masahiro Harada ,  Shintaro Honjo ,  Makoto Susaki ,  Kazuo Ishida ,  Hajime Nagano ,  Susumu Okino ,  Kozo Iida ,  Akira Johana

发明人： Masahiro Harada ,  Shintaro Honjo ,  Makoto Susaki ,  Kazuo Ishida ,  Hajime Nagano ,  Susumu Okino ,  Kozo Iida ,  Akira Johana

IPC分类号： G05D7/00 ,  B01D53/04 ,  B01D53/34 ,  B01D53/52 ,  B01D53/86 ,  B01J8/02 ,  B01J35/02 ,  C01B17/00 ,  C01B17/16 ,  C01B31/00 ,  C10G17/00 ,  C10G45/00

CPC分类号： B01J23/866 ,  B01D53/885 ,  C10K1/34

摘要： A COS treatment apparatus for a gasified gas includes an O2 removal catalyst and a COS conversion catalyst located on the downstream side of a gasified gas flow with respect to the O2 removal catalyst. Also, a COS treatment apparatus includes a TiO2 catalyst that carries Cr2O3 or NiO. Further, a COS treatment method includes a first step in which O2 is removed by the reaction with H2S and CO, and a second step in which COS is converted to H2S.

摘要翻译： 用于气化气体的COS处理装置包括相对于除去氧化催化剂的气化气体流的下游侧的除氧催化剂和COS转化催化剂。 此外，COS处理装置包括载持Cr 2 O 3或NiO的TiO 2催化剂。 此外，COS处理方法包括通过与H 2 S和CO的反应除去O 2的第一步骤和将COS转化为H 2 S的第二步骤。

公开(公告)号：US07381389B2

公开(公告)日：2008-06-03

申请号：US10523679

申请日：2003-08-06

申请人： Masahiro Harada ,  Shintaro Honjo ,  Makoto Susaki ,  Kazuo Ishida ,  Hajime Nagano ,  Susumu Okino

发明人： Masahiro Harada ,  Shintaro Honjo ,  Makoto Susaki ,  Kazuo Ishida ,  Hajime Nagano ,  Susumu Okino

IPC分类号： B01D53/58 ,  B01J10/00

CPC分类号： C10K1/101 ,  B01D53/14 ,  B01D2257/406

摘要： A wet gas purification method is provided for removing ammonia from a heavy oil gasification gas, such as coal. The method principally involves a washing step during which absorbent is charged into the gas to absorb ammonia and an ammonia treating step wherein absorbent discharged from the washing step is separated into an effluent and an off-gas containing ammonia. The amount of absorbent charged during the washing step is controlled such that the ammonia concentration of gas exiting the washing step is 10 ppm or less.

摘要翻译： 提供湿气净化方法，用于从重油气化气体如煤中除去氨。 该方法主要涉及洗涤步骤，在该步骤中将吸收剂装入气体中以吸收氨和氨处理步骤，其中将从洗涤步骤排出的吸收剂分离成流出物和含有氨的废气。 控制在洗涤步骤中加入的吸收剂的量使得离开洗涤步骤的气体的氨浓度为10ppm以下。

公开(公告)号：US20060051263A1

公开(公告)日：2006-03-09

申请号：US10522604

申请日：2003-08-06

申请人： Masahiro Harada ,  Shintaro Honjo ,  Makoto Susaki ,  Kazuo Ishida ,  Hajime Nagano ,  Susumu Okino ,  Kozo Iida ,  Akira Johana

发明人： Masahiro Harada ,  Shintaro Honjo ,  Makoto Susaki ,  Kazuo Ishida ,  Hajime Nagano ,  Susumu Okino ,  Kozo Iida ,  Akira Johana

IPC分类号： B01J8/02

CPC分类号： B01J23/866 ,  B01D53/885 ,  C10K1/34

摘要： There is disclosed a COS treatment apparatus for a gasified gas, in which an O2 removal catalyst and a COS conversion catalyst located on the downstream side of a gasified gas flow with respect to the O2 removal catalyst are provided. Also, there is disclosed a COS treatment apparatus containing a TiO2 catalyst that carries Cr2O3 or NiO. Further, there is disclosed a COS treatment method including a first step in which O2 is removed by the reaction with H2S and CO, and a second step in which COS is converted to H2S.

摘要翻译： 公开了一种用于气化气体的COS处理装置，其中位于气化气体的下游侧的O 2 H 2除去催化剂和COS转化催化剂相对于O 2 提供了除去催化剂。

公开(公告)号：US20060110304A1

公开(公告)日：2006-05-25

申请号：US10523679

申请日：2003-08-06

申请人： Masahiro Harada ,  Shintaro Honjo ,  Makoto Susaki ,  Kazuo Ishida ,  Hajime Nagano ,  Susumu Okino

发明人： Masahiro Harada ,  Shintaro Honjo ,  Makoto Susaki ,  Kazuo Ishida ,  Hajime Nagano ,  Susumu Okino

IPC分类号： B01D53/58

CPC分类号： C10K1/101 ,  B01D53/14 ,  B01D2257/406

摘要： The present invention provides a wet gas purification method in which ammonia in the gas is removed, and a system for carrying out said method, characterized in that the method includes a washing step in which ammonia in the gas is absorbed in an absorbent for removal; and an ammonia treating step in which ammonia is stripped from the discharged absorbent at a following stage of the washing step, wherein the absorbent is divided into an off-gas containing ammonia and effluent. In the washing step makeup water is charged continuously or intermittently so that the concentration of ammonia in the gas having passed through the washing step is 10 ppm or lower. According to the present invention, a wet gas purification method can be performed in which the running costs involved in operation is reduced, the manipulation step and system are simple, operation is easy, and the reliability is high.

摘要翻译： 本发明提供一种其中除去气体中的氨的湿气净化方法，以及用于实施所述方法的系统，其特征在于，所述方法包括洗涤步骤，其中所述气体中的氨被吸收剂吸收除去; 以及在洗涤步骤的后续阶段从排出的吸收剂中除去氨的氨处理步骤，其中吸收剂被分成含有氨和废水的废气。 在洗涤步骤中，连续地或间歇地加入水，使得通过洗涤步骤的气体中的氨浓度为10ppm以下。 根据本发明，可以进行操作中涉及的运行成本降低的操作步骤和系统简单，操作容易，可靠性高的湿气净化方法。

公开(公告)号：US20060141414A1

公开(公告)日：2006-06-29

申请号：US11362148

申请日：2006-02-27

申请人： Masahiro Harada ,  Makoto Susaki ,  Kazuo Ishida ,  Hajime Nagano ,  Masahiro Hirano ,  Hiroshi Suzumura ,  Shintaro Honjo ,  Yoshinori Koyama ,  Katsuhiko Yokohama ,  Mitsugi Suehiro

发明人： Masahiro Harada ,  Makoto Susaki ,  Kazuo Ishida ,  Hajime Nagano ,  Masahiro Hirano ,  Hiroshi Suzumura ,  Shintaro Honjo ,  Yoshinori Koyama ,  Katsuhiko Yokohama ,  Mitsugi Suehiro

IPC分类号： F23D14/62

CPC分类号： B01D53/58 ,  B01D53/52 ,  F23G7/065 ,  F23J7/00 ,  F23J15/006 ,  F23J2215/10 ,  Y02P20/129

摘要： A gas combustion treatment method for the combustion treatment of an ammonia-containing gas and a hydrogen sulfide-containing gas, the method comprising a first combustion treatment step in which the ammonia-containing gas, together with a fuel, is introduced and burned; a nitrogen oxide reduction step downstream of the first combustion treatment step, in which a portion of the hydrogen sulfide-containing gas or the ammonia-containing gas is introduced and the nitrogen oxides produced in the first combustion treatment step are reduced in a reducing atmosphere; and a second combustion treatment step downstream of the nitrogen oxide reduction step, in which the remaining hydrogen sulfide-containing gas, together with air, is introduced and burned. The present invention provides a combustion apparatus suitable for use as a combustion furnace for off-gases resulting from the wet purification of coal gasification gas.

公开(公告)号：US07005115B2

公开(公告)日：2006-02-28

申请号：US10245326

申请日：2002-09-18

申请人： Masahiro Harada ,  Makoto Susaki ,  Kazuo Ishida ,  Hajime Nagano ,  Masahiro Hirano ,  Hiroshi Suzumura ,  Shintaro Honjo ,  Yoshinori Koyama ,  Katsuhiko Yokohama ,  Mitsugi Suehiro

发明人： Masahiro Harada ,  Makoto Susaki ,  Kazuo Ishida ,  Hajime Nagano ,  Masahiro Hirano ,  Hiroshi Suzumura ,  Shintaro Honjo ,  Yoshinori Koyama ,  Katsuhiko Yokohama ,  Mitsugi Suehiro

IPC分类号： C01B17/16 ,  C01B31/20 ,  C01B21/00

CPC分类号： B01D53/58 ,  B01D53/52 ,  F23G7/065 ,  F23J7/00 ,  F23J15/006 ,  F23J2215/10

摘要： A gas combustion treatment method for the combustion treatment of an ammonia-containing gas and a hydrogen sulfide-containing gas, the method comprising a first combustion treatment step in which the ammonia-containing gas, together with a fuel, is introduced and burned; a nitrogen oxide reduction step downstream of the first combustion treatment step, in which a portion of the hydrogen sulfide-containing gas or the ammonia-containing gas is introduced and the nitrogen oxides produced in the first combustion treatment step are reduced in a reducing atmosphere; and a second combustion treatment step downstream of the nitrogen oxide reduction step, in which the remaining hydrogen sulfide-containing gas, together with air, is introduced and burned. The present invention provides a combustion apparatus suitable for use as a combustion furnace for off-gases resulting from the wet purification of coal gasification gas.

公开(公告)号：US06770119B2

公开(公告)日：2004-08-03

申请号：US10233526

申请日：2002-09-04

申请人： Masahiro Harada ,  Shintaro Honjo ,  Makoto Suzaki ,  Kazuo Ishida ,  Hajime Nagano ,  Susumu Okino

发明人： Masahiro Harada ,  Shintaro Honjo ,  Makoto Suzaki ,  Kazuo Ishida ,  Hajime Nagano ,  Susumu Okino

IPC分类号： B01D5314

CPC分类号： C10K1/16 ,  B01D53/14 ,  B01D53/64 ,  B01D2257/602 ,  C10K1/085 ,  C10K1/10

摘要： The present invention provides a mercury removal method which can effectively remove very small amounts of mercury components present in a gas during wet gas purification such as coal or heavy oil gasification gas purification and petroleum refining. A mercury removal method for the removal of mercury present in a gas, the method comprising the steps of bringing a gas containing at least mercury and not less than 10 ppm of hydrogen sulfide into gas-liquid contact with an absorbing fluid under pressurized conditions so as to cause mercury to pass into the absorbing fluid; flashing the mercury-containing absorbing fluid under lower-pressure conditions to separate it into gaseous components and liquid components; and removing the mercury contained in the separated gaseous components by adsorption to an adsorbent.

摘要翻译： 本发明提供了一种除汞方法，其可以有效地去除在湿气净化中例如煤或重油气化气净化和石油精炼中的气体中存在的非常少量的汞成分。 一种用于除去存在于气体中的汞的汞去除方法，该方法包括以下步骤：在加压条件下使至少包含汞和不少于10ppm硫化氢的气体与吸收液体气液接触，以便 使汞进入吸收液; 在低压条件下闪烁含汞吸收液，将其分离成气态组分和液体组分; 并且通过吸附到吸附剂上除去分离的气态组分中所含的汞。

公开(公告)号：US08468818B2

公开(公告)日：2013-06-25

申请号：US12530930

申请日：2008-03-12

申请人： Koji Hyodo ,  Kazuo Ishida ,  Tsuyoshi Takeyama ,  Tadayoshi Aoki ,  Takehiko Katsuragi ,  Shoroku Kawahara

发明人： Koji Hyodo ,  Kazuo Ishida ,  Tsuyoshi Takeyama ,  Tadayoshi Aoki ,  Takehiko Katsuragi ,  Shoroku Kawahara

IPC分类号： F16D31/02

CPC分类号： F16H61/448 ,  F15B7/006 ,  F15B7/008 ,  F15B21/042 ,  F15B2211/20576 ,  F15B2211/615 ,  F15B2211/62 ,  F15B2211/7058 ,  F15B2211/7128 ,  F16H61/4078 ,  F16H61/4165

摘要： There are provided: an HST hydraulic circuit that is formed through a closed circuit connection of a variable displacement hydraulic pump 2 and first and second variable displacement hydraulic motors 3 and 4; a charge pump 6 that replenishes the HST hydraulic circuit with hydraulic oil; a cooling circuit through which an excess of the hydraulic oil that has been replenished from the charge pump 6 to the HST hydraulic circuit is returned to a reservoir through the hydraulic pump 2, the first hydraulic motor 3, and the second hydraulic motor 4; a hydraulic source 7 that supplies hydraulic oil to an hydraulic device other than the first and second hydraulic motors; and a merge circuit through which a portion of hydraulic oil from the hydraulic source 7 is merged into an intermediate oil line 22 that lies downstream of the first hydraulic motor 3 and upstream of the second hydraulic motor 4 in the cooling circuit.

摘要翻译： 提供：通过可变排量液压泵2和第一和第二可变排量液压马达3和4的闭路连接形成的HST液压回路; 电动泵6，用液压油补充HST液压回路; 通过液压泵2，第一液压马达3和第二液压马达4将从充电泵6补充的过剩的液压油返回到HST液压回路的冷却回路返回到储油器; 液压源7，其向第一和第二液压马达以外的液压装置供给液压油; 以及将来自液压源7的液压油的一部分合并到冷却回路中的第一液压马达3的下游侧和第二液压马达4的上游侧的中间油路22的合流回路。

公开(公告)号：US08047940B2

公开(公告)日：2011-11-01

申请号：US12206945

申请日：2008-09-09

申请人： Atsushi Takai ,  Sumio Kamoi ,  Kazuo Ishida ,  Toshikazu Hirakawa ,  Atsushi Ishibe ,  Hiroshi Katabami

发明人： Atsushi Takai ,  Sumio Kamoi ,  Kazuo Ishida ,  Toshikazu Hirakawa ,  Atsushi Ishibe ,  Hiroshi Katabami

IPC分类号： F16G3/10

CPC分类号： B29C65/4835 ,  B29C65/18 ,  B29C65/48 ,  B29C65/484 ,  B29C65/4875 ,  B29C65/4885 ,  B29C65/526 ,  B29C66/1122 ,  B29C66/43 ,  B29C66/4324 ,  B29C66/71 ,  B29C66/73921 ,  B29C66/73941 ,  B29C66/81261 ,  B29C66/82421 ,  B29C66/9141 ,  B29C66/91411 ,  B29C66/91445 ,  B29C66/919 ,  B29C66/929 ,  B29C66/949 ,  B29C2793/0081 ,  B29K2071/00 ,  B29K2079/08 ,  B29K2081/04 ,  B29K2081/06 ,  B29K2083/00 ,  B29K2101/10 ,  B29K2995/0016 ,  B29K2995/0017 ,  B29L2009/00 ,  B29L2031/7092 ,  B29L2031/767 ,  G01B21/30 ,  G03G15/2053 ,  G03G2215/2032 ,  Y10T156/1066

摘要： A heat-resistant endless resin belt including a heat-resistant resin sheet, which can be employed in a thermal fixing apparatus, wherein the sheet includes two cutting work parts in an inclined shape. The two parts are overlapped with each other and bonded with an adhesive to form a bonding part. An external shape displacement f(x), measured via a flatness measuring apparatus, which scans the belt in a width direction thereof, satisfies a following formula ∫ 0 x ⁢  f ⁡ ( x ) - g ⁡ ( x )  ⁢ ⁢ ⅆ x ≤ XL 6800 , wherein “X” (mm) is a length of the belt in a width direction thereof; “L” (mm) is a perimeter of the belt and “g(x)” represents a displacement of an ideal shape of the heat-resistant resin belt, when g(x)=C (a constant), a left side of the formula is set to be a minimum; whilst when g(x) is a variable, the displacement of the ideal shape of the belt is set.

摘要翻译： 一种耐热性环形树脂带，其包括可用于热定影装置的耐热树脂片，其中所述片包括两个倾斜形状的切削加工部。 这两个部分彼此重叠并用粘合剂粘合以形成结合部分。 通过平面度测量装置在其宽度方向上扫描带的外部形状位移f（x）满足下列公式∫0 x∫f⁡（x）-g⁡（x）ц⁢ⅆ x≤XL6800，其中“X”（mm）是带在其宽度方向上的长度; “L”（mm）是带的周长，“g（x）”表示耐热树脂带的理想形状的位移，当g（x）= C（常数）时，左 公式设为最小; 而当g（x）是变量时，设置带的理想形状的位移。

公开(公告)号：US07499229B2

公开(公告)日：2009-03-03

申请号：US11136442

申请日：2005-05-25

申请人： Kazuo Ishida ,  Yoshitaka Toyoizumi ,  Etsumi Nakajo

发明人： Kazuo Ishida ,  Yoshitaka Toyoizumi ,  Etsumi Nakajo

IPC分类号： G02B7/02

CPC分类号： G02B7/025

摘要： Objective lens 20 is placed above the bobbin 40 at a position opposite to the light emitting end of the light guiding member, and the fixing portions 31 provided appropriately between the objective lens 20 and the lens support 41 are hardened in a short time because of being exposed to a UV hardening light beam which is selectively irradiated onto the fixing portions, or the intensity of which has been reduced to the wavelength region in which optical characteristics of the objective lens are practically deteriorated, in order to reduce the deterioration in the transmission characteristics in the wavelength range at which the optical elements are to be used, when fixing optical elements such as a plastic objective lens, etc., are used with a UV hardening type of adhesive.

摘要翻译： 物镜20被放置在线轴40的与导光构件的发光端相对的位置上方，并且适当地设置在物镜20和透镜支架41之间的固定部31由于是 暴露于选择性地照射到固定部分上的UV固化光束，或者其强度已经减小到实际上劣化了物镜的光学特性的波长区域，以便减少透射特性的劣化 在使用光学元件的波长范围内，当固定光学元件如塑料物镜等时，使用UV固化型粘合剂。