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    • 1. 发明申请
    • FOUR-STROKE ENGINE
    • 四冲程发动机
    • US20130160728A1
    • 2013-06-27
    • US13688289
    • 2012-11-29
    • Akihiro HARAToshiaki TANAKATetsuya HASEGAWA
    • Akihiro HARAToshiaki TANAKATetsuya HASEGAWA
    • F01M1/06
    • F01M1/04F01M1/06F01M11/065F01M13/00
    • A four-stroke engine is provided to lubricate driving parts including a crankshaft and valve operating members while circulating oil, using pressure fluctuation in a crank chamber, the pressure fluctuation being caused by reciprocating motion of a piston. A cam driving parts move with rotation of the crankshaft; a driving chamber and a rocker chamber are connected to one another; the rocker chamber is connected to the crank chamber and a gas-liquid separator; the oil accumulated in a tank is sucked up into the crank chamber and circulated through each part of the four-stroke engine; the crank chamber and the driving chamber are connected to one another via a communicating passage and a return passage; and the crank chamber and the driving chamber connected to one another via the return passage communicate with one another only when the piston is located in a vicinity of the top dead center.
    • 提供一种四冲程发动机,其利用曲轴室内的压力波动来润滑包括曲轴和阀操作构件的驱动部件,同时循环油,所述压力波动是由活塞的往复运动引起的。 凸轮驱动部件随着曲轴的旋转而移动; 驱动室和摇臂室彼此连接; 摇臂室连接到曲柄室和气液分离器; 储存在油箱中的油被吸入曲柄室并循环通过四冲程发动机的每一部分; 曲柄室和驱动室通过连通通道和返回通道彼此连接; 并且仅当活塞位于上止点附近时,通过回流通路彼此连接的曲柄室和驱动室相互连通。
    • 2. 发明申请
    • HUMAN BODY SENSING DEVICE AND IMAGE FORMING APPARATUS HAVING THE SAME
    • 人体感觉装置和具有该感光装置的图像形成装置
    • US20120241625A1
    • 2012-09-27
    • US13425794
    • 2012-03-21
    • Kosuke MasumotoShiro UMEDAToshiaki TANAKA
    • Kosuke MasumotoShiro UMEDAToshiaki TANAKA
    • G01J5/10G01J5/08
    • G01S3/787G08B13/189G08B13/19G08B13/193
    • A human body sensing device comprises: an infrared sensor which detects a human body; a rotatable group of lenses having a plurality of lenses arranged around the sensor, the lenses being configured to: generate unit sensing zones defined by a sensing distance extending radially outwardly from the group and a small width extending in a rotation direction of the group; and form a plurality of alternating layers of a regional sensing zone including one or more than one of the unit sensing zones and a non-sensing zone not including any of the unit sensing zones, in a rotation direction of the group; a rotary drive which rotates the group; a rotation position sensor which detects a rotation position of the group; and a recognizer which recognizes the location and/or movement of a human body based on the output level indicated by the infrared sensor and the rotation position.
    • 人体感测装置包括:红外线传感器,其检测人体; 可旋转的透镜组,具有围绕传感器布置的多个透镜,所述透镜被配置为:产生由从所述组径向向外延伸的感测距离和沿所述组的旋转方向延伸的小宽度限定的单元感测区域; 并且在所述组的旋转方向上形成包括所述单元感测区域中的一个或多于一个的区域感测区域和不包括所述单元感测区域中的任何一个的非感测区域的多个交替层; 使组旋转的旋转驱动器; 旋转位置传感器,其检测组的旋转位置; 以及识别器,其基于由红外线传感器和旋转位置指示的输出电平来识别人体的位置和/或移动。
    • 5. 发明申请
    • FAILURE INFORMATION MONITORING APPARATUS AND FAILURE INFORMATION MONITORING METHOD
    • 故障信息监控设备和故障信息监控方法
    • US20100088541A1
    • 2010-04-08
    • US12569956
    • 2009-09-30
    • Toshiaki TANAKAPalina INTHAVONG
    • Toshiaki TANAKAPalina INTHAVONG
    • G06F12/16G06F11/20
    • G06F11/3476G06F11/0706G06F11/0781
    • According to an aspect of the embodiment, an area control unit refers to usage information of an area management table based on a determined type of an extracted failure information, determines whether the extracted failure information can be stored in a identified lower storage areas, determines a storage location for the extracted failure information in the identified lower storage areas when the extracted failure information can be stored in the identified lower storage areas, and determines a storage location for the extracted failure information in the upper storage areas other than an upper storage area including the identified lower storage areas based on the area management table when the extracted failure information cannot be stored in the identified lower storage areas.
    • 根据实施例的一个方面,区域控制单元基于所提取的故障信息的确定类型来参考区域管理表的使用信息,确定提取的故障信息是否可以存储在识别的下部存储区域中,确定 当所提取的故障信息可以存储在所识别的下部存储区域中时,在所识别的下部存储区域中提取的故障信息的存储位置,并且确定除了上部存储区域之外的上部存储区域中提取的故障信息的存储位置,所述上部存储区域包括 当所提取的故障信息不能存储在所识别的下部存储区域中时,基于区域管理表来识别的下部存储区域。
    • 6. 发明申请
    • HUMAN BODY SENSING DEVICE AND IMAGE PROCESSING APPARATUS HAVING THE SAME
    • 人体感觉装置和具有该感光装置的图像处理装置
    • US20120292510A1
    • 2012-11-22
    • US13467733
    • 2012-05-09
    • Toshiaki TANAKAShiro UMEDAKosuke MASUMOTO
    • Toshiaki TANAKAShiro UMEDAKosuke MASUMOTO
    • G01J5/10G01J5/08
    • G01V9/005G01J5/0025G01J5/0806G01J5/22
    • A human body sensing device being mounted on an object comprises: a first and second sensor being mounted on a vertical plane of the object and each having a pair of a positive and negative electrode; and a lens covering over the first and second sensors, wherein: the lens forms a sensing block in a sensing area constituting a plane perpendicular to the vertical plane, the sensing block including the positive and negative electrodes of the first sensor, and the positive and negative electrodes of the second sensor; either a first virtual line or an extended part thereof and either a second virtual line or an extended part thereof have a point of intersection in the sensing area; and the first and second virtual lines are symmetric with respect to a line perpendicular to the vertical plane of the object and passing through the point of intersection.
    • 安装在物体上的人体感测装置包括:第一和第二传感器安装在物体的垂直平面上,每个具有一对正极和负极; 以及覆盖在所述第一和第二传感器上的透镜,其中:所述透镜在构成垂直于所述垂直平面的平面的感测区域中形成感测块,所述感测块包括所述第一传感器的正极和负极, 第二传感器的负极; 第一虚拟线或其延伸部分以及第二虚拟线或其延伸部分在感测区域中具有交点; 并且第一虚拟线和第二虚拟线相对于垂直于物体的垂直平面的线对称并且通过交点。
    • 7. 发明申请
    • LIQUID CRYSTAL DISPLAY DEVICE
    • 液晶显示装置
    • US20080259252A1
    • 2008-10-23
    • US12103742
    • 2008-04-16
    • Toshiaki TANAKAHiroki KanekoIkuo Hiyama
    • Toshiaki TANAKAHiroki KanekoIkuo Hiyama
    • G02F1/13357H01L27/15
    • G02F1/133621F21K9/60G02F1/133603G02F2001/133612G09G3/3413G09G2320/0233G09G2320/041H05B33/0818H05B33/0821
    • An illumination device using a plurality of LED light sources each of which is driven by a single power supply is provided to attain simple operational response and voltage control.The illumination device includes a light source module, the module comprising: a substrate; a plurality of wiring lines provided on the substrate; and a plurality of LED devices implemented in the wiring lines; wherein the plurality of LED devices include a plurality of red LED devices, a plurality of green LED devices, and a plurality of blue LED devices; wherein the plurality of wiring lines include a wiring line having the plurality of red LED devices implemented in series, a wiring line having the plurality of green LED devices implemented in series, and a wiring line having the plurality of blue LED devices implemented in series; and wherein the plurality of wiring lines are connected in parallel and driven by a single power voltage.
    • 提供使用多个LED光源的照明装置,每个LED光源由单个电源驱动,以实现简单的操作响应和电压控制。 所述照明装置包括光源模块,所述模块包括:基板; 设置在基板上的多条布线; 以及在布线中实现的多个LED器件; 其中所述多个LED器件包括多个红色LED器件,多个绿色LED器件和多个蓝色LED器件; 其特征在于,所述多条布线包括具有串联实现的多个红色LED装置的布线,具有串联实现的多个绿色LED装置的布线和具有串联实现的多个蓝色LED装置的布线; 并且其中所述多条布线并联连接并由单个电源电压驱动。
    • 8. 发明申请
    • THRESHOLD SECRET SHARING APPARATUS, THRESHOLD SECRET SHARING SCHEME, SECRET INFORMATION DECRYPTION METHOD, AND PROGRAM FOR THE SAME
    • THRESHOLD秘密共享设备,THRESHOLD秘密共享方案,秘密信息分解方法及其相关程序
    • US20080205637A1
    • 2008-08-28
    • US12014471
    • 2008-01-15
    • Jun KURIHARAShinsaku KIYOMOTOToshiaki TANAKA
    • Jun KURIHARAShinsaku KIYOMOTOToshiaki TANAKA
    • H04L9/28
    • H04L9/085
    • A threshold secret sharing apparatus, a threshold secret sharing scheme, a secret information recovery apparatus a secret information recovery method, and a program thereof are provided using XOR computation, thereby offering a general (k,n) threshold secret sharing scheme with high computation speed. Secret information K is divided into (np−1) divided pieces of secret information Kq (np is a prime number which is equal to or greater than a secret distribution number n). Furthermore, dummy secret information K0 is generated. Moreover, random numbers R, which are pairwise independent are generated. Then, pieces of shares are created using exclusive-OR (XOR) operations based upon the dummy secret information K0, the divided piece of secret information Kq, and the random numbers R. The pieces of shares thus generated are concatenated so as to generate n shares Si, thereby providing a (k,n) threshold secret sharing scheme.
    • 使用XOR计算提供阈值秘密共享装置,阈值秘密共享方案,秘密信息恢复装置,秘密信息恢复方法及其程序,从而提供具有高计算速度的通用(k,n)阈值秘密共享方案 。 秘密信息K被划分为(n p-1)个分割的秘密信息K(q),其中n是相等的素数 大于秘密分配数n)。 此外,生成伪秘密信息K <0> 0 。 此外,生成成对独立的随机数R。 然后,使用基于伪秘密信息K <0>,所分割的秘密信息K 的异或(XOR)操作和随机的 数字R.这样生成的股份被级联以产生n股S i N i,从而提供(k,n)阈值秘密共享方案。