Baseball inserter for pitching machines
    1.
    发明授权
    Baseball inserter for pitching machines 失效
    棒球插入机用于投球机

    公开(公告)号:US6102021A

    公开(公告)日:2000-08-15

    申请号:US799763

    申请日:1997-02-12

    IPC分类号: A63B69/00 A63B69/40

    摘要: A baseball pitching machine is disclosed preferably employing a counterrotating wheel type baseball launch subsystem pitching a series of baseballs and a computer controlled system for selecting the type and percentage of pitches, pitcher and batter characteristics, strike zone areas and other parameters to provide a meaningful batting training session. The pitching machine includes a ball transport subsystem including a carousel for receiving and transporting baseballs in sequence to a position adjacent the counter rotating wheels. While being transported, each baseball stops at seam orienting stations where seam rotators rotate the baseball to provide a commanded seam orientation for the particular pitch selected. The baseball is oriented by the ball orienter for insertion in the launch subsystem. A computer allows the selection by the operator of a variety of pitches, random or selected order. The computer has memory capability for storing pitches corresponding to any pitcher's typical pitch pattern and the system includes video, audio and data recording to record each batting session. An alignment system is included utilizing a laser light source. A remote control is also provided for the batter or his coach. A manual baseball inserter is disclosed for use with other pitching machines.

    摘要翻译: 公开了一种棒球俯仰机,其优选地采用反转轮型棒球发射子系统来投射一系列棒球,以及计算机控制系统,用于选择桨距,投手和击球特征的类型和百分比,击球区域和其他参数,以提供有意义的击球 培训课程。 俯仰机包括球运输子系统,其包括用于接收和运输棒球的转盘,其依次连接到相对于反转轮的位置。 在被运送的同时,每个棒球都停留在接缝定向站处,其中接缝旋转器旋转棒球,以为所选择的特定节距提供指定的接缝方向。 棒球由球定向器定向,用于插入发射子系统中。 计算机允许操作者选择各种音调,随机或选择的顺序。 计算机具有用于存储对应于任何投手典型俯仰图案的音调的记忆能力,并且该系统包括视频,音频和数据记录以记录每个击球会话。 使用激光源包括对准系统。 还为面糊或他的教练提供遥控器。 公开了一种与其他俯仰机一起使用的手动棒球插入器。

    Professional batting training machine
    2.
    发明授权
    Professional batting training machine 失效
    专业击球训练机

    公开(公告)号:US6026798A

    公开(公告)日:2000-02-22

    申请号:US109970

    申请日:1998-06-23

    IPC分类号: A63B69/00 A63B69/40 F41B15/00

    摘要: A baseball pitching machine is disclosed preferably employing a counterrotating wheel type baseball launch subsystem pitching a series of baseballs and a computer controlled system for selecting the type and percentage of pitches, pitcher and batter characteristics, strike zone areas and other parameters to provide a meaningful batting training session. The pitching machine includes a ball transport subsystem including a carousel for receiving and transporting baseballs in sequence to a position adjacent the counter rotating wheels. While being transported, each baseball stops at seam orienting stations where seam rotators rotate the baseball to provide a commanded seam orientation for the particular pitch selected. The baseball is oriented by the ball orienter for insertion in the launch subsystem. A computer allows the selection by the operator of a variety of pitches, random or selected order. The computer has memory capability for storing pitches corresponding to any pitcher's typical pitch pattern and the system includes video, audio and data recording to record each batting session. An alignment system is included utilizing a laser light source. A remote control is also provided for the batter or his coach. A manual baseball inserter is disclosed for use with other pitching machines.

    摘要翻译: 公开了一种棒球俯仰机,其优选地采用反转轮型棒球发射子系统来投射一系列棒球,以及计算机控制系统,用于选择桨距,投手和击球特征的类型和百分比,击球区域和其他参数,以提供有意义的击球 培训课程。 俯仰机包括球运输子系统,其包括用于接收和运输棒球的转盘,其依次连接到相对于反转轮的位置。 在被运送的同时,每个棒球都停留在接缝定向站处,其中接缝旋转器旋转棒球,以为所选择的特定节距提供指定的接缝方向。 棒球由球定向器定向,用于插入发射子系统。 计算机允许操作者选择各种音调,随机或选择的顺序。 计算机具有用于存储对应于任何投手典型俯仰图案的音调的记忆能力,并且该系统包括视频,音频和数据记录以记录每个击球会话。 使用激光源包括对准系统。 还为面糊或他的教练提供遥控器。 公开了一种与其他俯仰机一起使用的手动棒球插入器。

    Platinum-polymer complexes and their use as antitumor agents
    5.
    发明授权
    Platinum-polymer complexes and their use as antitumor agents 失效
    铂 - 聚合物复合物及其作为抗肿瘤剂的用途

    公开(公告)号:US4931553A

    公开(公告)日:1990-06-05

    申请号:US192451

    申请日:1988-05-11

    摘要: Platinum(amine) complexes, when covalently linked to a water-soluble, biodegradable or biostable polymer, exhibit high antitumor activity at low dosages of platinum against L1210 and solid tumors. The complexes are platinum square planar complexes and octahedral structures of the formulae ##STR1## wherein A.sub.2 represents either 2 ammonia ligands, 2 monodentate amine ligands or a single bidentate amine ligand; P is either a biodegradable or a biostable but biocompatible polymer having pendent anionic groups which form covalent linkages with Pt; o is a positive integer and X is an anionic ligand.

    摘要翻译: 当与水溶性,可生物降解或生物稳定的聚合物共价连接时,铂(胺)络合物在低剂量的铂对L1210和实体瘤显示出高抗肿瘤活性。 络合物是式为“IMAGE”的铂正方形平面络合物和八面体结构,其中A2表示2个氨配体,2个单齿胺配体或单个二齿胺配体; P是具有悬浮阴离子基团的可生物降解或生物稳定但生物相容的聚合物,其与Pt形成共价键; o是正整数,X是阴离子配体。