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    • 15. 发明授权
    • Combination cardiovascular electronic display/teaching apparatus, system
and methods of constructing and utilizing same
    • 组合心血管电子显示/教学仪器,系统及其构建与利用方法
    • US4254562A
    • 1981-03-10
    • US12070
    • 1979-02-14
    • David Murray
    • David Murray
    • G09B7/10G09B23/28
    • G09B7/10G09B23/28
    • A structure for an electrical display of the human heart and cardiovascular system, which is useful in teaching the functioning of this system. A planar or raised outline drawing of the heart and related body parts is provided with a lamp and electrical contact in identifiable areas of the outline of the heart and other parts of the cardiovascular system. Two rows of electrical contacts are provided adjacent a tabulation of names of portions of the cardiovascular system, in order of blood flow. A power source, a bell, and two probes are provided. Touching one probe to a contact adjacent the name of a part of the cardiovascular system will cause a lamp in the corresponding outlined area to illuminate. Touching one probe to a different contact adjacent a name, and the other probe to a contact in the appropriate outlined area will cause a bell or buzzer to sound.
    • 用于人类心脏和心血管系统的电显示的结构,其在教导该系统的功能中是有用的。 在心脏和相关身体部位的平面或凸起轮廓图中,在心脏轮廓线和心血管系统的其它部分的可识别区域中设置有灯和电接触。 以血液流动的顺序,邻近心血管系统部分名称的列表提供两排电触点。 提供电源,钟形和两个探头。 将一个探针接触邻近心血管系统部分名称的接触点将导致相应轮廓区域中的灯点亮。 将一个探头触摸一个与名称相邻的其他触点,另一个探针接触相应的区域中的触点会导致铃声或蜂鸣器鸣响。
    • 16. 发明授权
    • Educational toy with action
    • 教育玩具动作
    • US4135313A
    • 1979-01-23
    • US822450
    • 1977-08-08
    • Hsing-Ching LiuLan-dih Liu
    • Hsing-Ching LiuLan-dih Liu
    • A63F9/18G09B7/10
    • A63F9/183G09B7/10
    • An educational toy comprises a base and a statue mounted thereon. The statue has a movable head and arms. One of numerous replaceable question/answer plates is selectively placed over a quiz device which consists of an electrical conductive bottom layer, a non-conductive marking top layer, and an intermediate circuit layer sandwiched therebetween. A plurality of top opened holes are formed extending through the quiz device to said conductive bottom layer. Said plate is punched at the position corresponding to some of said holes in accordance with the question/answer combination. Two operating rods are provided for selective insertion in said holes to indicate a question and corresponding answer. If a correct answer is given, the statue will be actuated to produce an affirmative nodding and clapping action, whereas if an incorrect answer is given, the statute will render a negative wagging motion.
    • 教育玩具包括安装在其上的底座和雕像。 雕像有一个可动的头和手臂。 许多可替换的问答板之一被选择性地置于由导电底层,非导电标记顶层和夹在其间的中间电路层组成的测验装置上。 多个顶部打开的孔形成为延伸穿过测验装置到所述导电底层。 根据问题/答案组合,将所述板在对应于一些所述孔的位置处冲压。 提供两个操作杆用于选择性地插入所述孔中以指示问题和相应的答案。 如果给出正确的答案,雕像将被启动以产生肯定的点头和鼓掌动作,而如果给出不正确的答案,则法规将产生不利的摇摆动作。
    • 17. 发明授权
    • Test scoring apparatus
    • 测试设备
    • US3800439A
    • 1974-04-02
    • US3800439D
    • 1972-05-04
    • SCAN TRON CORP
    • SOKOLSKI MPOOLE T
    • G09B7/00G06K17/00G09B7/10
    • G06K17/0032
    • Apparatus is disclosed for scoring a test sheet having a control mark column containing (a) a start of test mark, (b) a plurality of answer control marks, and (c) an end of page mark and having answer receiving spaces associated with the answer control marks in either a ''''vertical'''' or ''''horizontal'''' format. The apparatus includes a control column sensor and circuitry distinguishing the (a), (b), and (c) control marks. Detection of a start of test mark enables mode selection circuitry to condition the apparatus in accordance with mode indicating marks on the sheet. For example detection of a ''''master'''' mark conditions the apparatus to enter answers from a master sheet into a correct answer memory. The absence of a master mark places the apparatus in the scoring mode. As each answer control mark is detected, answers from the answer spaces row aligned with that mark are entered into a storage register, then compared serially with data from the correct answer memory. Detection of an incorrect answer to a valid question causes an error mark to be printed on the test sheet; a correct answer increments a score counter. Detection of the end of page mark causes score printout. Provision is made for calculating the average score of many test sheets, and for rescoring individual tests with the same or a different set of stored correct answers.
    • 公开了一种用于对具有控制标记列进行评分的装置,该控制标记列包含(a)测试标记的开始,(b)多个应答控制标记,以及(c)页尾标记并具有与 以“垂直”或“水平”格式回答控制标记。 该装置包括控制列传感器和区分(a),(b)和(c)控制标记的电路。 检测开始的测试标记使得模式选择电路能够根据在片材上的指示标记的模式来调节设备。 例如,“主”标记的检测使设备将主输入的答案输入正确的答案存储器。 没有主标记将设备放在评分模式。