公开(公告)号：US5539158A

公开(公告)日：1996-07-23

申请号：US341032

申请日：1994-11-15

申请人： Michito Utsunomiya ,  Kazufumi Naito ,  Hiroyuki Konishi ,  Shotaro Tamai

发明人： Michito Utsunomiya ,  Kazufumi Naito ,  Hiroyuki Konishi ,  Shotaro Tamai

IPC分类号： G01G3/14 ,  G01L1/22

CPC分类号： G01L1/2243 ,  G01G3/1412

摘要： A load cell for detecting a load imposed thereon and for improving the productivity thereof. The load cell includes a strain inducing device (1) made of metal and including a strain generating area (6) for generating a strain as a function of the load, and a strain sensor (40) including a metal substrate (41) having a strain detecting element (43) formed thereon for detecting the strain generated at the strain generating area (6) of the strain inducing means (1). The strain sensor (40) is mounted on the strain inducing device (1) with the metal substrate (41) welded thereto.

摘要翻译： 用于检测施加在其上的负载并用于提高其生产率的测力传感器。 测力传感器包括由金属制成的应变诱导装置（1），包括用于产生作为负载的函数的应变的应变产生区域（6），以及包括金属基板（41）的应变传感器（40） 形成在其上的应变检测元件（43）用于检测在应变诱发装置（1）的应变产生区域（6）处产生的应变。 应变传感器（40）安装在应变诱导装置（1）上，金属基底（41）焊接在应变诱导装置（1）上。

公开(公告)号：US5512713A

公开(公告)日：1996-04-30

申请号：US266210

申请日：1994-06-27

申请人： Kazufumi Naito ,  Michito Utsunomiya ,  Hiroyuki Konishi ,  Shotaro Tamai

发明人： Kazufumi Naito ,  Michito Utsunomiya ,  Hiroyuki Konishi ,  Shotaro Tamai

IPC分类号： G01G3/14 ,  G01L1/22 ,  G01G3/08

CPC分类号： G01G3/1412 ,  G01L1/2243

摘要： A load cell for use in detecting a load imposed thereon which includes a strain inducing unit (1) having a longitudinal axis and including a strain generating area (6) for generating a strain as a function of the load, and a strain sensor (40) including a substrate (41) having a strain detecting element (43) formed thereon for detecting the strain generated at the strain generating area (6) of the strain inducing unit (1). The strain inducing unit (1) includes a fixed rigid body (2), a movable rigid body (3), first and second beams (4) connecting the fixed rigid body (2) and the movable rigid body (3) together, and an intermediate plate structure (30) fixed to and positioned between the fixed and movable rigid bodies (2 and 3). The intermediate plate structure (30) has a cut space (P) defined therein at a location intermediate between the fixed rigid body (2) and the movable rigid body (3). The strain inducing unit (1) is of a symmetrical profile with respect to a geometric center point (C) of the load cell and having a hollow defined therein and delimited by the fixed rigid body (2), the movable rigid body (3), the first and second beams (4) and the intermediate plate structure (30). The strain sensor (40) is accommodated within the hollow so as to straddle the cut space (P) and positioned substantially in alignment with a mid-center line (OX) extending past the geometric center point (C) and parallel to the longitudinal axis (X) of the strain inducing unit (1).

摘要翻译： 一种用于检测施加在其上的负载的测力传感器，其包括具有纵向轴线的应变感应单元（1），并且包括用于产生作为负载的函数的应变的应变产生区域（6）和应变传感器（40 ）包括其上形成有应变检测元件（43）的基板（41），用于检测在应变诱发单元（1）的应变产生区域（6）处产生的应变。 应变诱导单元（1）包括固定的刚体（2），可动刚体（3），将固定的刚体（2）和可动刚体（3）连接在一起的第一和第二梁（4），以及 固定到固定和可移动的刚体（2和3）之间并定位在其中的中间板结构（30）。 中间板结构（30）在固定刚体（2）和活动刚体（3）之间的位置处具有限定在其中的切割空间（P）。 应变诱导单元（1）相对于称重传感器的几何中心点（C）具有对称的轮廓，并且具有限定在其中并由固定刚体（2）限定的中空的可移动刚体（3） ，第一和第二梁（4）和中间板结构（30）。 应变传感器（40）容纳在中空部内以便跨越切割空间（P）并且基本上与延伸经过几何中心点（C）并且平行于纵向轴线的中心线（OX）对准 （1）的应变诱导单元（X）。

公开(公告)号：US5756943A

公开(公告)日：1998-05-26

申请号：US657767

申请日：1996-05-31

申请人： Kazufumi Naito ,  Michito Utsunomiya ,  Hiroyuki Konishi ,  Shotaro Tamai

发明人： Kazufumi Naito ,  Michito Utsunomiya ,  Hiroyuki Konishi ,  Shotaro Tamai

IPC分类号： G01G3/14 ,  G01L1/22 ,  G01G3/08

CPC分类号： G01L1/2243 ,  G01G3/1412

摘要： A load cell for use in detecting a load imposed thereon which includes a body (30) in which strain is induced in proportion to the imposed load, and a strain sensor (40) for detecting the strain induced in the body (30). The body (30) is a plate member having a longitudinal axis (X) and the strain sensor (40) is mounted on the body (30). The body (30) has an opening (31) defined therein at a location intermediate of the length of the body (30) so as to define a fixed rigid body forming region (70) at one end thereof, a movable rigid body forming region (71) at the opposite end thereof opposite to the fixed rigid body forming region (70) in the longitudinal direction (X), and side connecting strips (30b, 30b) spaced by the opening (31) from each other in a widthwise direction (Y) of the opening (31) and connecting the fixed rigid body forming region (70) and the movable rigid body forming region (71) together. The strain sensor (40) has opposite ends (41c) spaced in the longitudinal direction (X) and mounted on the body (30) with its opposite ends (41c) fixed to the fixed rigid body forming region (70) and the movable rigid body forming region (71).

摘要翻译： 一种用于检测施加在其上的负载的测力传感器，其包括与所施加的负载成比例地引起应变的体（30）;以及用于检测在体（30）中诱发的应变的应变传感器（40）。 主体（30）是具有纵向轴线（X）的板件，并且应变传感器（40）安装在主体（30）上。 主体（30）在其主体（30）的长度的中间位置处具有限定在其中的开口（31），以便在其一端限定固定的刚体形成区域（70），可移动刚体形成区域 （70）的与所述固定的刚性体形成区域（70）的长度方向（X）相反的另一端的宽度方向（71）和由所述开口（31）在宽度方向上彼此隔开的侧连接条（30b，30b） （31）的开口（Y）并将固定的刚体形成区域（70）和可动刚体形成区域（71）连接在一起。 应变传感器（40）具有在纵向方向（X）上间隔开并安装在主体（30）上的相对端（41c），其相对端（41c）固定在固定的刚体形成区域（70）上， 身体形成区域（71）。

公开(公告)号：US5440077A

公开(公告)日：1995-08-08

申请号：US277748

申请日：1994-07-20

申请人： Hiroyuki Konishi ,  Michito Utsunomiya ,  Kazufumi Naito

发明人： Hiroyuki Konishi ,  Michito Utsunomiya ,  Kazufumi Naito

IPC分类号： G01P15/12 ,  G01G3/14 ,  G01G23/01 ,  G01G23/10

CPC分类号： G01G23/10 ,  G01G3/1414

摘要： A combination of a weighing cell (C) with a displacement sensor (S) is disclosed, in which the weighing cell (C) includes a strain inducing element (1) having a strain generating region (55) at which strain is generated in response to application of a load thereto, and a strain gauge (56) for detecting the strain generated in the strain generating region (55), and the displacement sensor (S) includes a fixed rigid component (10), a movable rigid components (11) forming a weight element, a generally elongated beam member (20) rigidly secured at opposite ends to the fixed and movable rigid components (10, 11), respectively, so as to extend between the fixed and movable rigid components (10, 11), and a displacement detecting element (23) mounted on the elongated beam member (20) for outputting an electric signal of a magnitude proportional to the amount of displacement of the movable rigid component (11) in a direction generally perpendicular to the elongated beam member (20). The strain inducing element (1) of the weighing cell includes a fixed rigid body (52) adapted to be secured to a base (B) and a movable rigid body (57) adapted to receive the load to be measured, and first and second beams (54) rigidly secured at opposite ends to the fixed and movable rigid bodies (52, 57) and extending parallel to each other between the fixed and movable rigid bodies (52, 57). The displacement sensor (S) is fixedly carried by the fixed rigid body (52) of the weighing cell (C).

摘要翻译： 公开了称重传感器（C）与位移传感器（S）的组合，其中称重传感器（C）包括具有应变产生区域（55）的应变诱导元件（1），在应变产生区域（55）处响应于应变 以及用于检测在应变发生区域（55）中产生的应变的应变计（56），位移传感器（S）包括固定的刚性部件（10），可动刚性部件（11） 形成重量元件，大致细长的梁构件（20）分别刚性地固定到固定和可移动的刚性部件（10,11）上，以在固定和可移动的刚性部件（10,11）之间延伸， ，以及安装在所述细长梁构件（20）上的位移检测元件（23），用于输出大致垂直于所述细长梁构件的方向的与所述可移动刚性构件（11）的位移量成比例的大小的电信号 （20）。 称重传感器的应变诱导元件（1）包括适于固定到基座（B）的固定刚体（52）和适于接收待测量载荷的可移动刚体（57），以及第一和第二 梁（54）在相对端处刚性地固定到固定和可移动的刚体（52,57）并且在固定和可移动刚体（52,57）之间彼此平行延伸。 位移传感器（S）由称重单元（C）的固定刚体（52）固定地承载。

公开(公告)号：US5369875A

公开(公告)日：1994-12-06

申请号：US165938

申请日：1993-12-14

申请人： Michito Utsunomiya ,  Kazufumi Naito ,  Hiroyuki Konishi

发明人： Michito Utsunomiya ,  Kazufumi Naito ,  Hiroyuki Konishi

IPC分类号： G01B7/16 ,  G01L1/22 ,  H01C17/28

CPC分类号： G01L1/2206 ,  G01L1/2243 ,  G01L1/2287 ,  Y10T29/49103 ,  Y10T29/49789

摘要： A method of manufacturing individual strain sensors (20) each comprised of a generally rectangular substrate (21) having first and second major surfaces opposite to each other, a strain detecting element (23) formed on the first major surface of the substrate and having at least one pair of strain sensing areas (23a), and a pair of grooves (24) defining respective areas (21a) of low rigidity and formed in the second major surface of the substrate (21) at respective locations adjacent the opposite ends of the substrate (21) while extending across the width of the substrate with the strain sensing areas (23a) of the strain detecting element (23) positioned in register with the respective grooves (24). The strain sensors (20) are prepared from a single plate material (30) of any suitable size having first and second surfaces opposite to each other and eventually forming respective substrates (21) of the individual strain sensors (20). A plurality of spaced groove segments (31) are formed on the second surface of the plate material (30) so as to extend parallel to each other, and a plurality of strain detecting elements (23) are subsequently formed on the first surface of the plate material (30) in a substantially matrix pattern so as to assume a predetermined positional relationship with respective positions of the groove segments (31). Thereafter, the plate material (30) is cut along cutting lines (b) extending in two different directions to separate the individual strain sensors (20).

摘要翻译： 一种制造单个应变传感器（20）的方法，每个应变传感器（20）由具有彼此相对的第一和第二主表面的大致矩形的基板（21）构成，应变检测元件（23）形成在基板的第一主表面上，并具有 至少一对应变感测区域（23a）和限定低刚度的相应区域（21a）的一对凹槽（24），并且形成在基板（21）的第二主表面中的相邻位置处的相邻位置处 基板（21），同时延伸穿过基板的宽度，应变检测元件（23）的应变检测区域（23a）与相应的凹槽（24）对准。 应变传感器（20）由具有彼此相对的第一和第二表面的任何合适尺寸的单个板材（30）制备，并且最终形成各个应变传感器（20）的相应基板（21）。 在板材（30）的第二表面上形成多个间隔开的槽段（31），以便彼此平行地延伸，并且随后在第一表面上形成多个应变检测元件（23） 平板材料（30）以基本上矩形的方式形成，以便与槽段（31）的各个位置呈现预定的位置关系。 此后，沿着沿两个不同方向延伸的切割线（b）切割板材（30），以分离各个应变传感器（20）。

公开(公告)号：US5306873A

公开(公告)日：1994-04-26

申请号：US859418

申请日：1992-05-27

申请人： Takao Suzuki ,  Hiroyuki Konishi ,  Michito Utsunomiya

发明人： Takao Suzuki ,  Hiroyuki Konishi ,  Michito Utsunomiya

IPC分类号： G01G3/14 ,  G01L1/22 ,  H05K1/00

CPC分类号： G01G3/1412 ,  G01L1/2243 ,  G01L1/2287

摘要： A load cell utilizable in a weighing apparatus. The load cell is fabricated by forming a strain gauge pattern (4) of a copper-nickel alloy on a surface of a strain inducing element (1) by the use of a sputtering technique and subsequently heat-treating the strain gauge pattern under an oxygen-free atmosphere, wherein the weight ratio of copper and nickel is chosen to be of a value effective to permit the temperature dependent coefficient of resistance of the strain gauge pattern (4), which undergoes shrinkage and expansion together with the strain inducing element (1), to be substantially zero. In this way, the load cell can be obtained which is not affected by a change in temperature and which gives a high measurement precision.

摘要翻译： PCT No.PCT / JP91 / 01194 Sec。 371日期：1992年5月27日 102（e）日期1992年5月27日PCT提交1990年9月7日PCT公布。 出版物WO92 / 05416 日期：1992年4月2日。称重传感器可用于称重设备。 通过使用溅射技术在应变诱导元件（1）的表面上形成铜镍合金的应变计图案（4）并随后在氧气下热处理应变计图案来制造称重传感器 其中铜和镍的重量比被选择为有效的值，以允许与应变诱发元件（1）一起经历收缩和膨胀的应变计图案（4）的温度依赖性电阻系数 ），基本为零。 以这种方式，可以获得不受温度变化影响并赋予高测量精度的称重传感器。

公开(公告)号：US5569887A

公开(公告)日：1996-10-29

申请号：US390346

申请日：1995-02-17

申请人： Kazufumi Naito ,  Yoshihiro Nakamura ,  Hiroyuki Konishi

发明人： Kazufumi Naito ,  Yoshihiro Nakamura ,  Hiroyuki Konishi

IPC分类号： G01G23/10 ,  G01G21/10 ,  G01G3/08 ,  G01L1/04

CPC分类号： G01G23/10

摘要： A weighing device has not only a scale cell which weighs an object and outputs a weight signal indicative of the measured weight value but also a vibration-detecting load cell for detecting the vibrations of the floor to which the scale cell is set such that the effects of the floor vibrations can be subtracted from the weight value detected by the scale cell. The vibration-detecting load cell has attenuation-adjusting members adhesively attached to strain-generating parts of its load-sensitive element such that the attenuation constant of the load cell is thereby increased at least by a factor of 2. The usable dynamic range of the load cell can thus be increased while the load cell is kept compact. Butyl rubber members can be used for this purpose.

摘要翻译： 称重装置不仅具有称重物体的秤单元，并且输出表示测量重量值的重量信号，而且还包括用于检测秤单元设置的地板的振动的振动检测负载单元，使得效果 可以从由刻度尺检测出的重量值中减去地板振动。 振动检测传感器具有粘附于其负载敏感元件的应变产生部件上的衰减调节部件，使得称重传感器的衰减常数因此至少增加2倍。可用的动态范围 因此，当称重传感器保持紧凑时，测力传感器可以增加。 丁基橡胶构件可用于此目的。

公开(公告)号：US5052505A

公开(公告)日：1991-10-01

申请号：US528580

申请日：1990-05-24

申请人： Kazufumi Naito ,  Seiji Nishide ,  Hiroyuki Konishi ,  Noboru Kosugi

发明人： Kazufumi Naito ,  Seiji Nishide ,  Hiroyuki Konishi ,  Noboru Kosugi

IPC分类号： G01G3/14 ,  G01L1/22

CPC分类号： G01L1/2243 ,  G01G3/1412 ,  G01L1/2287

摘要： A load cell has a cantilever-type load-sensitive element with an upper beam and a lower beam, each having formed thereon a pair of strain-generating parts which generates a strain corresponding to an applied load. Only one of these two beams has an indented part formed on its surface and strain-detecting elements are attached to its bottom surface at positions corresponding to the strain-generating parts. A moisture-proof sheet is attached to the beam to completely seal the interior of this indented part to protect the strain-detecting elements from humidity and moisture.

公开(公告)号：US08251362B2

公开(公告)日：2012-08-28

申请号：US12409053

申请日：2009-03-23

申请人： Hiroyuki Konishi

发明人： Hiroyuki Konishi

IPC分类号： B65H39/00

CPC分类号： B65H31/10 ,  B65H31/34 ,  B65H2301/4212 ,  B65H2301/42192 ,  B65H2404/725 ,  B65H2404/742 ,  B65H2511/10 ,  B65H2513/51 ,  B65H2801/06 ,  G03G15/6547 ,  G03G2215/00902 ,  B65H2220/01 ,  B65H2220/02

摘要： A sheet stacking apparatus, including: a stacking section which stacks sheets; a sorting section which changes an ejecting position of the sheet in the stacking device to sort the sheets; an aligning section which aligns the sheet sorted by the sorting section and ejected onto the stacking section; a shifting section which shifts the aligning section based on the ejecting position changed by the sorting section in the stacking section; and a control section which controls at least the aligning section and the shifting section; wherein when the number of sheets as a sheet unit to be sorted by the sorting section is plural, the control section controls the aligning section to align the sheets as the sheet unit, and when the number of sheets is singular, the control section controls at least the aligning section and shifting section not to align the single sheet in the sheet unit.

摘要翻译： 一种片材堆垛装置，包括：堆叠片材的堆垛部分; 分类部，其改变所述堆叠装置中的所述片材的排出位置以对所述片材进行分类; 对准部，其将由分选部分分选出的片材排列并排出到堆叠部分上; 移位部，其基于由所述分选部在所述堆叠部中改变的所述排出位置移动所述对准部; 以及至少控制所述对准部和所述变速部的控制部; 其中，当作为由分类部分分类的片材单元的片材的数量是多个时，控制部分控制对准部分将片材作为片材单元对齐，并且当片材数量是单数时，控制部分控制在 至少对准部分和移动部分不使片材单元中的单张纸对齐。

公开(公告)号：US4540824A

公开(公告)日：1985-09-10

申请号：US610497

申请日：1984-05-15

申请人： Hiroyuki Konishi ,  Naganori Hino ,  Hiroshi Matsumoto ,  Ryo Yoshida

发明人： Hiroyuki Konishi ,  Naganori Hino ,  Hiroshi Matsumoto ,  Ryo Yoshida

IPC分类号： A01N41/10 ,  B01J27/00 ,  C07B61/00 ,  C07C67/00 ,  C07C313/00 ,  C07C315/00 ,  C07C317/22 ,  C07C149/34 ,  C07C149/36

CPC分类号： C07C317/22 ,  A01N41/10

摘要： A compound of the formula: ##STR1## wherein R is a hydrogen atom or a lower alkoxy group, X.sub.2 and Y.sub.2, being the same or different, are each a hydrogen atom, a halogen atom, a lower alkyl group, a lower alkoxy group, and Z is a hydrogen atom or a halogen atom, which is useful as an intermediate for the production of diphenyl sulfone compounds.

摘要翻译： 下式的化合物：其中R为氢原子或低级烷氧基，X2和Y2相同或不同，分别为氢原子，卤素原子，低级烷基，低级烷氧基 ，Z为氢原子或卤原子，可用作二苯砜化合物的制造中间体。