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    • 1. 发明授权
    • Brazing system
    • 钎焊系统
    • US08418743B2
    • 2013-04-16
    • US13356023
    • 2012-01-23
    • Michiyasu KuriharaKiyoshi FurukawaToru InagakiZhenyu Yan
    • Michiyasu KuriharaKiyoshi FurukawaToru InagakiZhenyu Yan
    • B23K1/00B23K20/14
    • B23K1/0012B23K1/012B23K3/04F28D2021/008F28F21/084F28F2275/045
    • A brazing system for brazing component members of a workpiece has a brazing chamber an inside of which is made a heating space of a volume corresponding to the workpiece, a radiant heating means provided with a plurality of heating sources which are positioned so as to correspond to a plurality of regions into which two facing surfaces of the workpiece are respectively divided, a convection heating means for circulating a heated inert gas to the heating space so as to heat the workpiece, and a control means for controlling the operation of the heating sources and the circulation of the inert gas. Each heating source is independently controlled by the control means, and the convection heating means circulates the inert gas so as to reduce a temperature difference of the workpiece caused by the heating sources.
    • 用于钎焊工件的组件的钎焊系统具有钎焊室,其内部被制成与工件相对应的体积的加热空间,辐射加热装置设置有多个加热源,其被定位成对应于 将工件的两个相对表面分别分开的多个区域,用于将加热的惰性气体循环到加热空间以加热工件的对流加热装置,以及用于控制加热源的操作的控制装置, 惰性气体的循环。 每个加热源由控制装置独立地控制,对流加热装置使惰性气体循环,以减少加热源产生的工件的温度差。
    • 3. 发明授权
    • Track racing game machine
    • 赛车游戏机
    • US5601490A
    • 1997-02-11
    • US294525
    • 1994-08-23
    • Toshiaki NakagawaHiroshi YokotaKouichi OzakiKiyoshi Furukawa
    • Toshiaki NakagawaHiroshi YokotaKouichi OzakiKiyoshi Furukawa
    • A63F9/14A63F9/34
    • A63F9/143
    • A track racing game machine Includes two or more vehicles having a drive motor and a pair of first and second contact members; a looped running track provided with a running lane along which the vehicles move; a power generator for generating a power of a specified level to be supplied to each vehicle to control the speed of the vehicle; and a plurality of pairs of supplying lines provided on the running lane of the running track to supply the power generated by the power generator to the corresponding vehicles, each pair consisting of first and second supplying lines, the first and second supplying lines being in contact with the first and second contact members of the corresponding vehicle, respectively.
    • 赛车游戏机包括具有驱动马达和一对第一和第二接触构件的两个或更多个车辆; 一个循环的跑道,配备有车辆沿着行驶车道移动; 用于产生要提供给每个车辆的指定水平的电力以控制车辆的速度的发电机; 以及设置在行驶轨道的行驶车道上的多对供给线,用于将由发电机产生的电力提供给相应的车辆,每对由第一和第二供给线组成,第一和第二供给线处于接触状态 分别与相应车辆的第一和第二接触构件。
    • 6. 发明授权
    • Flame-retardant resin compositions
    • 阻燃树脂组合物
    • US4791160A
    • 1988-12-13
    • US12234
    • 1987-02-09
    • Hiroshi KatoKazuhiko KanemitsuyaKiyoshi Furukawa
    • Hiroshi KatoKazuhiko KanemitsuyaKiyoshi Furukawa
    • C08K3/22C08K3/26C08K3/10C08K3/20
    • C08K3/22C08K3/26
    • This invention provides a flame-retardant resin composition comprising:(A) about 100 parts by weight of a base polymer containing about 99 to about 20% by weight of a linear polyethylene and about 1 to about 80% by weight of a polyethylene-.alpha.-olefin copolymer having a melt flow rate (MFR) of about 1 to about 10 and a density of about 0.900 to about 0.850, said linear polyethylene having a MFR and a density both restricted to the range defined by a segment having points a, b, c and d at the corners thereof in the accompanying drawing, FIG. 1, showing the relationship between the MFR (according to ASTM D1238) and the density (according to ASTM D1505) of said linear polyethylene, and(B) about 50 to about 300 parts by weight of a hydrate of metallic oxide.
    • 本发明提供一种阻燃树脂组合物,其包含:(A)约100重量份的含有约99至约20重量%的直链聚乙烯和约1至约80重量%的聚乙烯-α 烯烃共聚物,其熔体流动速率(MFR)为约1至约10,密度为约0.900至约0.850,所述线性聚乙烯具有MFR和密度均受限于由具有点a,b ,c和d在其附近的角落, 1,显示了MFR(根据ASTM D1238)和所述线性聚乙烯的密度(根据ASTM D1505)和(B)约50至约300重量份的金属氧化物水合物之间的关系。
    • 9. 发明授权
    • 2-aryl-8-oxodihydropurine derivative, process for the producing the same, medicinal compositions containing the same, and intermediates thereof
    • 2-芳基-8-氧代二氢嘌呤衍生物,其制备方法,含有它们的药物组合物及其中间体
    • US06372740B1
    • 2002-04-16
    • US09555490
    • 2000-06-01
    • Teruya MurataKaoru MasumotoKatsunori KondoKiyoshi FurukawaMakoto Oka
    • Teruya MurataKaoru MasumotoKatsunori KondoKiyoshi FurukawaMakoto Oka
    • C02D47300
    • C07D473/00
    • 2-Aryl-8-oxodihydropurine derivative of the following formula (I): wherein W is H, lower alkyl, halogen, lower alkoxy, amino, mono- or di-lower alkylamino, or substituted or unsubstituted phenyl; X is H, lower alkyl, cycloalkyl-lower alkyl, substituted or unsubstituted phenyl-lower alkyl, lower alkenyl, carbamoyl, di-lower alkylcarbamoyl, or a group of the formula (Q): —CH(R3)CON(R1)(R2); Y is H, lower alkyl, cycloalkyl, cycloalkyl-lower alkyl, lower alkenyl, substituted or unsubstituted phenyl-lower alkyl, or a group of the formula (Q): —CH(R3)CON(R1)(R2); A is substituted or unsubstituted phenyl, or substituted or unsubstituted heteroaryl; provided that when one of X and Y of the above formula (I) is the group of the formula (Q), then the other is the same groups for X or Y as described above except for the group of the formula (Q), or a pharmaceutically acceptable acid addition salt thereof. These compounds are useful for the prophylaxis or treatment of central nervous disorders such as anxiety-related diseases (neurosis, somatoform disorders, anxiety disorders, and others), depression, epilepsy, etc., or circulatory organs disorders such as angina pectoris, hypertension.
    • 下式(I)的2-芳基-8-氧代二氢嘌呤衍生物:其中W是H,低级烷基,卤素,低级烷氧基,氨基,一或二低级烷基氨基或取代或未取代的苯基; X为H,低级烷基,环烷基 - 低级烷基,取代或未取代的苯基 - 低级烷基,低级烯基,氨基甲酰基,二低级烷基氨基甲酰基或式(Q)基团:-CH(R3)CON(R1) R2); Y为H,低级烷基,环烷基,环烷基 - 低级烷基,低级烯基,取代或未取代的苯基 - 低级烷基或式(Q)基团:-CH(R3)CON(R1)(R2) A是取代或未取代的苯基,或取代或未取代的杂芳基; 条件是当上述式(I)的X和Y之一是式(Q)的基团时,另一个是与上述相同的X或Y基团,除了式(Q), 或其药学上可接受的酸加成盐。 这些化合物可用于预防或治疗诸如焦虑相关疾病(神经症,躯体形式障碍,焦虑障碍等),抑郁症,癫痫等中枢神经障碍或循环器官疾病如心绞痛,高血压。