公开(公告)号：US20160061670A1

公开(公告)日：2016-03-03

申请号：US14786873

申请日：2014-05-13

Applicant: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.

Inventor： MASAHIKO OHBAYASHI ,  KOUICHI ABURATA ,  TAKAAKI OGAWA ,  KAZUHIRO NOMURA

IPC: G01L1/22

CPC classification number: G01L1/22 ,  B60N2002/0268 ,  B60N2002/0272 ,  G01L1/2206

Abstract: A load detecting device has a deformable body, a strain detection element disposed on the deformable body, and an adhesive layer located between the deformable body and the strain detection element and fixing the strain detection element to the deformable body. The adhesive layer is formed of a glass adhesive. The load detecting device has high productivity.

Abstract translation: 负载检测装置具有可变形体，设置在变形体上的应变检测元件和位于变形体与应变检测元件之间的粘合层，并将应变检测元件固定在变形体上。 粘合剂层由玻璃粘合剂形成。 负载检测装置具有高生产率。

公开(公告)号：US20190137387A1

公开(公告)日：2019-05-09

申请号：US16096287

申请日：2017-05-16

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： MASAHIKO OHBAYASHI ,  KOJI SAKAI ,  RYOSUKE MESHII ,  SHINICHI KISHIMOTO ,  AKIRA MATSUURA

IPC: G01N21/3504 ,  G01N21/03 ,  G01N21/552

Abstract: An object of the present disclosure is to provide a device that can be manufactured in a simple process while ensuring a reduction in influence of noise on an electronic component. A device according to the present disclosure, accomplished to fulfill the object, includes light emitting element, light receiving element, electronic component to process signals sent from light receiving element, and optical component cover light emitting element and light receiving element. The device further includes reflector cover a lower surface of optical component and substrate. Reflector has first opening directly above light emitting element and second opening directly above light receiving element. Light emitting element, light receiving element, reflector, electronic component, and optical component are mounted over substrate. Reflector is electrically connected to substrate by a member disposed between reflector and substrate.

公开(公告)号：US20180202925A1

公开(公告)日：2018-07-19

申请号：US15748847

申请日：2016-09-30

Applicant: Panasonic Intellectual Property Management Co. Ltd.

Inventor： SHINICHI KISHIMOTO ,  MASAHIKO OHBAYASHI ,  KOJI SAKAI

IPC: G01N21/3577 ,  G01N21/3504 ,  G01N21/03 ,  G01N21/31 ,  G01J3/10 ,  G01N29/036 ,  G01N21/05 ,  G01J3/42

CPC classification number: G01N21/3577 ,  G01J3/0205 ,  G01J3/0237 ,  G01J3/0286 ,  G01J3/108 ,  G01J3/36 ,  G01J3/42 ,  G01J2005/068 ,  G01N21/0303 ,  G01N21/05 ,  G01N21/314 ,  G01N21/3504 ,  G01N29/036 ,  G01N2021/0389 ,  G01N2021/158 ,  G01N2201/0696

Abstract: A sensor includes a body having an internal space allowing fluid to flow into the internal space, a light-emitting device that emits light passing through; first and second light-receiving devices that receive the light that has passed through the internal space, a first optical filter disposed between the first light-receiving device and the light-emitting device and configured to pass the light therethrough, a second optical filter disposed between the second light-receiving device and the light-emitting device and configured to pass the light therethrough, and a controller. The controller is configured to change the light emitted from the light-emitting device, and to compare a ratio between first and second outputs before the change of the light to a ratio between the first and second outputs after the change of the light.

公开(公告)号：US20200232917A1

公开(公告)日：2020-07-23

申请号：US16639148

申请日：2018-10-25

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： TAKAFUMI OKUDO ,  SHINICHI KISHIMOTO ,  MASAHIKO OHBAYASHI ,  KOJI SAKAI ,  HIROKI YOSHINO

IPC: G01N21/552 ,  G01N21/03 ,  G01N21/27 ,  G01N21/35 ,  G01J3/42 ,  G01J5/08 ,  G01J5/58

Abstract: A component sensor detects a fluid component with improved accuracy. The component sensor includes tube (3) including tube side (4) that permits inflow of fluid (2), substrate (5) provided to tube (3), first protrusion (6) provided at one end of substrate (5), second protrusion (7) provided at another end of substrate (5), light emitter (9) that emits infrared light (8) toward first protrusion (6), and light receiver (10) that receives infrared light (8). Infrared light (8) entering substrate (5) through first protrusion (6) experiences total reflection inside substrate (5) and exits through second protrusion (7) to head for light receiver (10). Tube side (4) includes two through holes (13) that each extend between an interior and an exterior of tube (3). Substrate (5) is inserted into through holes (13) with a central part of substrate (5) being inside tube (3) and with the one end and the other end of substrate (5) that are respectively provided with first protrusion (6) and second protrusion (7) being outside tube (3).