Creatine amidinohydrolase, production thereof and use thereof
    41.
    再颁专利
    Creatine amidinohydrolase, production thereof and use thereof 有权
    肌酸脒基水解酶,其制备及其用途

    公开(公告)号:USRE39352E1

    公开(公告)日:2006-10-17

    申请号:US10807228

    申请日:2004-03-23

    摘要: A creatine amidinohydrolase having the following physicochemical properties: Action: catalyzing the following reaction; creatine+H2O→sarcosine+urea Optimum temperature: about 40-50° C. Optimum pH: pH about 8.0-9.0 Heat stability: not more than 50° C. (pH 7.5, 30 min) Km value for creatine in a coupling assay using a sarcosine oxidase and a peroxidase: about 3.5-10.00 mM Molecular weight: about 43,000 (SDS-PAGE) Isoelectric point: 3.5 4.5, a method for producing said enzyme, comprising culture of microorganism producing said enzyme, a method for the determination of creatine or creatinine in a sample using said enzyme, and a reagent therefor.

    摘要翻译: 具有以下物理化学性质的肌酸脒基水解酶:作用:催化以下反应; 肌酸+ H 2→肌氨酸+尿素最佳温度:约40-50℃最佳pH:pH约8.0-9.0热稳定性:不超过50℃(pH7.5,30 min)在使用肌氨酸氧化酶和过氧化物酶的偶联试验中,肌酸的Km值为约3.5-10.00mM分子量:约43,000(SDS-PAGE)等电点:<β删除开始ID =“DEL-S-00001” date =“20061017”?> 3.5 <?delete-end id =“DEL-S-00001”?> <?insert-start id =“INS-S-00001”date =“20061017”?> 4.5 <?insert- end id =“INS-S-00001”→>,所述酶的制备方法包括培养产生所述酶的微生物,使用所述酶测定样品中的肌酸或肌酸酐的方法及其试剂。

    Heat exchanger, method of manufacturing heat exchanger and plate-shaped fin for heat exchanger
    42.
    发明申请
    Heat exchanger, method of manufacturing heat exchanger and plate-shaped fin for heat exchanger 审中-公开
    热交换器,热交换器的制造方法及热交换器的板状翅片

    公开(公告)号:US20060175047A1

    公开(公告)日:2006-08-10

    申请号:US11348431

    申请日:2006-02-06

    IPC分类号: F28F13/18

    摘要: A heat exchanger comprises: a plurality of plate-shaped fins, which are laminated on each other at predetermined intervals, on which a plurality of insertion holes having burring portions are formed; and a plurality of tubes inserted into the insertion holes, wherein the burring portions and the tubes are brazed to each other, and at least the burring portions of the plate-shaped fins are composed of a plurality of metallic layers for displacing the burring portions to the side of the insertion holes according to a rise in temperature at the time of brazing.

    摘要翻译: 一种热交换器包括:以预定间隔彼此层叠的多个板状翅片,在其上形成有多个具有毛刺部分的插入孔; 以及插入到插入孔中的多个管,其中所述翻边部分和所述管彼此钎焊,并且所述板状翅片的至少所述翻边部分由用于将所述翻边部分移位的多个金属层组成 根据钎焊时的温度上升,插入孔的一侧。

    Photo mask
    44.
    发明授权
    Photo mask 有权
    照片面具

    公开(公告)号:US07005216B2

    公开(公告)日:2006-02-28

    申请号:US10299692

    申请日:2002-11-20

    IPC分类号: G03F9/00

    CPC分类号: G03F1/56

    摘要: Providing a photo mask for KrF excimer laser lithography, which can be produced with high accuracy and low defects in a smaller number of steps. A photo mask for KrF excimer laser lithography according to the present invention is one in which a resist pattern 18 efficiently absorbing a KrF excimer laser light (wavelength: about 248 nm) is formed directly on a quartz substrate 10. The resist pattern 18 comprises: an aqueous alkali-soluble resin having a high light shielding property, which incorporates a naphthol structure having at least one hydroxyl group bound to a naphthalene nucleus; or a radiation sensitive resist having, as a main component, an aqueous alkali-soluble resin containing a derivative of the above-mentioned aqueous alkali-soluble resin as a resin matrix.

    摘要翻译: 提供KrF准分子激光光刻的光掩模,可以在较小数量的步骤中以高精度和低缺陷生产。 根据本发明的用于KrF准分子激光光刻的光掩模是其中直接在石英衬底10上形成有效吸收KrF准分子激光(波长:约248nm)的抗蚀剂图案18的光掩模。 抗蚀剂图案18包括:具有高遮光性的碱性水溶性树脂,其包含具有至少一个与萘核结合的羟基的萘酚结构; 或具有作为主要成分的含有上述碱溶性水溶性树脂的衍生物的碱溶性树脂作为树脂基质的辐射敏感性抗蚀剂。

    Brazing method
    45.
    发明申请
    Brazing method 审中-公开
    钎焊法

    公开(公告)号:US20050006443A1

    公开(公告)日:2005-01-13

    申请号:US10885554

    申请日:2004-07-06

    CPC分类号: B23K1/0012 B23K1/008

    摘要: A brazing method for brazing components is provided. The method includes the steps of: coating a bonding portion between the components with a brazing material made of Cu—Sn—Ni—P alloy; introducing reducing gas into a brazing furnace; mounting the components in the brazing furnace; and increasing temperature in the brazing furnace so that the components are brazed. The brazing method provides excellent bonding condition. Specifically, the brazing material steadily penetrates into the bonding portion between the components so that the components are brazed steadily.

    摘要翻译: 提供钎焊部件的钎焊方法。 该方法包括以下步骤:用Cu-Sn-Ni-P合金制成的钎焊材料涂覆组件之间的粘合部分; 将还原气体引入钎焊炉; 将组件安装在钎焊炉中; 并且在钎焊炉中增加温度,使得组分被钎焊。 钎焊方法提供了良好的粘合条件。 具体地说,钎焊材料稳定地渗透到部件之间的接合部分中,使得部件被稳定地钎焊。

    Photomask, the manufacturing method, a patterning method, and a semiconductor device manufacturing method
    46.
    发明授权
    Photomask, the manufacturing method, a patterning method, and a semiconductor device manufacturing method 有权
    光掩模,制造方法,图案化方法和半导体器件制造方法

    公开(公告)号:US06703171B2

    公开(公告)日:2004-03-09

    申请号:US10072880

    申请日:2002-02-12

    IPC分类号: G03F900

    摘要: To develop a small quantity of various kinds of semiconductor devices in a short time and to realize a photomask suitable to be manufactured at a low cost. A shade pattern of a photomask is constituted by containing nanoparticles such as carbon in an organic film such as a photoresist film. A pattern is transferred to a photoresist on a semiconductor wafer by means of the reduction projection exposure using the photomask. At the time of the above exposure, it is possible to select exposure light within a range of wide wavelengths including i-line, KrF excimer laser beam, ArF excimer laser beam, or the like.

    摘要翻译: 为了在短时间内开发少量的各种半导体器件,并且实现了适合以低成本制造的光掩模。 光掩模的阴影图案通过在诸如光致抗蚀剂膜的有机膜中含有诸如碳的纳米颗粒而构成。 通过使用光掩模的还原投影曝光将图案转印到半导体晶片上的光刻胶上。 在上述曝光时,可以选择宽波长范围内的曝光光,包括i线,KrF准分子激光束,ArF准分子激光束等。

    Storage battery
    47.
    发明授权
    Storage battery 有权
    蓄电池

    公开(公告)号:US06579646B2

    公开(公告)日:2003-06-17

    申请号:US09181500

    申请日:1998-10-28

    IPC分类号: H01M464

    CPC分类号: H01M4/73

    摘要: A lead-acid storage battery includes a positive electrode, a negative electrode and an electrolyte material. The foregoing negative electrode has a first grid with a first grid geometry and a first active material provided on the above first grid. The foregoing positive electrode has a second grid with a second grid geometry and a second active material provided on the above second grid. A first mesh area of the foregoing first grid is smaller than a second mesh area of the foregoing second grid, thereby achieving an excellent high rate discharge cycle life.

    摘要翻译: 铅酸蓄电池包括正极,负极和电解质材料。 上述负极具有第一栅格和第一栅极,第一栅极具有第一栅格几何形状,第一栅极具有第一栅极。 上述正电极具有第二栅极和第二栅极,第二栅极具有第二栅极几何形状,第二活性材料设置在上述第二栅极上。 上述第一格栅的第一网眼面积小于上述第二格栅的第二网格面积,从而实现优异的高倍率放电循环寿命。

    Method for pattern formation and process for preparing semiconductor
device
    48.
    发明授权
    Method for pattern formation and process for preparing semiconductor device 有权
    图案形成方法和制备半导体器件的方法

    公开(公告)号:US6156486A

    公开(公告)日:2000-12-05

    申请号:US432797

    申请日:1999-11-03

    IPC分类号: G03F7/004 G03F7/038 G03F7/00

    摘要: A negative pattern is formed to be transparent in the far ultraviolet region including the wavelength 193 nm of an ArF excimer laser and, despite its chemical structure having high dry etching, does not swell and has excellent resolution. An acid-catalyzed reaction is utilized wherein a .gamma.-hydroxy or .delta.-hydroxy carboxylic acid structure is partially or entirely converted to a .gamma.-lactone or .delta.-lactone structure. The negative pattern is developed with an aqueous alkali solution without swelling.

    摘要翻译: 在包括ArF准分子激光器的波长193nm的远紫外区域中形成阴图案,尽管其化学结构具有高干蚀刻,但不膨胀并具有优异的分辨率。 使用酸催化的反应,其中γ-羟基或δ-羟基羧酸结构部分或全部转化为γ-内酯或δ-内酯结构。 阴性图案用碱性水溶液显影而没有溶胀。

    Wastewater treating biological film tank
    49.
    发明授权
    Wastewater treating biological film tank 失效
    污水处理生物膜罐

    公开(公告)号:US5211844A

    公开(公告)日:1993-05-18

    申请号:US842308

    申请日:1992-02-26

    IPC分类号: C02F3/06 C02F3/10 C02F3/12

    摘要: A small-sized, low cost to manufacture and inexpensive wastewater treating biological film tank by which wastewater produced in each home can be treated by each home. A treating tank 10 has therein multi continuous-pore soft ceramic 40. Waste or raw water is supplied into the tank from its top through a waste/raw water supplying pipe 21, and pushed up by the action of air bubble forced into the tank from its bottom through an air bubble generator 30, and then flows over through cylindrical guide 50 into the multi continuous-pore soft ceramic 40 wherein the water is purified by microorganisms which digest the nutrient in the waste or raw water. Surface area of the multi continuous-pore ceramic element 40 is about 25 times larger than that of a conventional plastic element.

    摘要翻译: 一个小型,低成本的制造和廉价的废水处理生物膜罐,每个家庭生产的废水可以在每个家庭对待。 处理槽10中具有多连续孔软质陶瓷40.废水或原水从其顶部通过废水/原水供应管21供应到罐中,并且通过被迫进入罐中的气泡的作用而向上推 其底部通过气泡发生器30,然后通过圆柱形引导件50流入多连续孔软质陶瓷40,其中水被消化废物或原水中的营养物的微生物净化。 多连续孔陶瓷元件40的表面积比常规塑料元件的面积大25倍。

    Apparatus for controlling the fuel supply of an internal combustion
engine
    50.
    发明授权
    Apparatus for controlling the fuel supply of an internal combustion engine 失效
    用于控制内燃机的燃料供应的装置

    公开(公告)号:US4495926A

    公开(公告)日:1985-01-29

    申请号:US566418

    申请日:1983-12-28

    CPC分类号: F02D41/2412

    摘要: The fuel supply to an internal combustion engine is controlled by fuel injection signals that depend on the intake manifold pneumatic pressure PM and the engine running speed NE. The basic pulse width TP of the fuel injection signal is calculated from the equation TP=(TPBSE+TPNE)TPKNE, where TPBSE is taken from a one-dimensional function table PM-TPBSE, TPNE is taken from a one-dimensional function table NE-TPNE, and TPKNE is taken from a one-dimensional function table NE-TPKNE.

    摘要翻译: 通过取决于进气歧管气动压力PM和发动机运行速度NE的燃料喷射信号来控制内燃机的燃料供给。 燃料喷射信号的基本脉冲宽度TP由公式TP =(TPBSE + TPNE)TPKNE计算,其中TPBSE取自一维功能表PM-TPBSE,TPNE取自一维功能表NE -TPNE,TPKNE取自一维功能表NE-TPKNE。