公开(公告)号：US20210378584A1

公开(公告)日：2021-12-09

申请号：US17328395

申请日：2021-05-24

Applicant: Murata Manufacturing Co., Ltd.

Inventor： Tomoki Takahashi ,  Jun Takagi ,  Hiroaki Togashi ,  Hiroki Achiwa

IPC: A61B5/00

Abstract: An oral tool is provided that includes a body and a measurement unit. The measurement unit is disposed in a movable configuration with respect to the body, and includes a sensor unit at an end opposite to an end where the body is disposed. The sensor unit is constructed to be inserted into a mouth. The end of the measurement unit opposite to the end where the sensor unit is disposed is disposed inside the body. The oral tool includes a stress reliever disposed between the measurement unit and the body at a portion where the measurement unit changes a distance from the body while moving.

公开(公告)号：US12114999B2

公开(公告)日：2024-10-15

申请号：US17328325

申请日：2021-05-24

Applicant: Murata Manufacturing Co., Ltd.

Inventor： Tomoki Takahashi ,  Jun Takagi ,  Hiroaki Togashi ,  Hiroki Achiwa

IPC: A61B5/00

CPC classification number: A61B5/4875 ,  A61B5/682 ,  A61B2560/04

Abstract: An oral tool is provided that includes a body, a measurement unit, and a flow stopper. The measurement unit is moveable relative to the body, and includes a sensor unit at an end opposite to an end where the body is disposed. The sensor unit is constructed to be insertable into a mouth. Moreover, the flow stopper is disposed between the measurement unit and the body, and has a surface with a curvature different from a curvature of a surface of the measurement unit.

公开(公告)号：US20210386369A1

公开(公告)日：2021-12-16

申请号：US17328325

申请日：2021-05-24

Applicant: Murata Manufacturing Co., Ltd.

Inventor： Tomoki Takahashi ,  Jun Takagi ,  Hiroaki Togashi ,  Hiroki Achiwa

IPC: A61B5/00

Abstract: An oral tool is provided that includes a body, a measurement unit, and a flow stopper. The measurement unit is moveable relative to the body, and includes a sensor unit at an end opposite to an end where the body is disposed. The sensor unit is constructed to be insertable into a mouth. Moreover, the flow stopper is disposed between the measurement unit and the body, and has a surface with a curvature different from a curvature of a surface of the measurement unit.

公开(公告)号：US20210338143A1

公开(公告)日：2021-11-04

申请号：US17373005

申请日：2021-07-12

Applicant: Murata Manufacturing Co., Ltd.

Inventor： Jun Takagi ,  Tomoki Takahashi ,  Hiroaki Togashi ,  Kenji Tanaka

IPC: A61B5/00

Abstract: A measuring device is provided with an improved contact property of a measuring surface of a sensor with respect to a surface of a target object. The measuring device includes a main body and a probe that has a head section at the distal end thereof and an arm section connecting the head section to the main body. The head section has a support portion, a measuring portion, and a coupling portion. The support portion is connected to the distal end of the arm section. The measuring portion has a first surface at which a measuring surface of a sensor is exposed and a thickness with the first surface as a datum plane. The coupling portion is disposed between and couples the measuring portion and the support portion. The coupling portion has a first connection portion connected to the measuring portion and a through hole.

公开(公告)号：US20210338096A1

公开(公告)日：2021-11-04

申请号：US17376719

申请日：2021-07-15

Applicant: Murata Manufacturing Co., Ltd.

Inventor： Jun Takagi ,  Tomoki Takahashi ,  Yoshie Kuramochi ,  Hiroaki Togashi ,  Kenji Tanaka

IPC: A61B5/0537

Abstract: A measuring instrument is provided for inserting into an oral cavity with a narrow opening and that enables intraoral measurement in such a way as to relieve stress exerted on a probe part of the measuring instrument. The measuring device is configured to ensure that the probe part is accurately pressed against the oral mucosa of a person subjected to measurement. The measuring instrument includes a grip and a probe. The probe includes a measurement section and a joint forming a connection between the measurement section and grip. The measurement section is a tip region of the probe and provided with the sensor having an exposed measurement surface. A circuit board is disposed in the joint. The circuit board is an oscillation circuit board on which members forming an oscillation circuit are mounted. The oscillation circuit outputs an oscillatory signal corresponding to an electrical signal transmitted from the sensor.

公开(公告)号：US20160204063A1

公开(公告)日：2016-07-14

申请号：US15073914

申请日：2016-03-18

Applicant: Murata Manufacturing Co., Ltd.

Inventor： Toshiyuki Nakaiso ,  Yutaka Takeshima ,  Yutaka Ishiura ,  Yuji Irie ,  Shinsuke Tani ,  Jun Takagi

IPC: H01L23/525 ,  H01L23/532 ,  H01L23/528

CPC classification number: H01G4/33 ,  H01L23/5223 ,  H01L23/5252 ,  H01L23/528 ,  H01L23/53257 ,  H01L23/53261 ,  H01L27/016 ,  H01L2924/0002 ,  H01L2924/00

Abstract: A dielectric thin film element having a high humidity resistance is provided. A dielectric thin film element includes a capacitance section having a dielectric layer and a pair of electrode layers formed on the respective upper and lower surfaces of the dielectric layer. Furthermore, a protection layer is provided on the capacitance section, a pair of interconnect layers are drawn out to an upper surface of the protection layer, and external electrodes are formed to be electrically connected to the interconnect layers. Further, first surface metal layers cover a portion of the interconnect layers that extends along the inner surface of the openings and second surface metal layers are formed at end of the first surface metal layers.

Abstract translation: 提供了具有高耐湿性的电介质薄膜元件。 电介质薄膜元件包括具有介电层的电容部分和形成在电介质层的相应上表面和下表面上的一对电极层。 此外，在电容部分上设置有保护层，一对互连层被拉出到保护层的上表面，并且形成外部电极以与互连层电连接。 此外，第一表面金属层覆盖沿着开口的内表面延伸的互连层的一部分，并且第二表面金属层形成在第一表面金属层的端部。

公开(公告)号：US12245867B2

公开(公告)日：2025-03-11

申请号：US17373005

申请日：2021-07-12

Applicant: Murata Manufacturing Co., Ltd.

Inventor： Jun Takagi ,  Tomoki Takahashi ,  Hiroaki Togashi ,  Kenji Tanaka

IPC: A61B5/00 ,  A61B5/0537

Abstract: A measuring device is provided with an improved contact property of a measuring surface of a sensor with respect to a surface of a target object. The measuring device includes a main body and a probe that has a head section at the distal end thereof and an arm section connecting the head section to the main body. The head section has a support portion, a measuring portion, and a coupling portion. The support portion is connected to the distal end of the arm section. The measuring portion has a first surface at which a measuring surface of a sensor is exposed and a thickness with the first surface as a datum plane. The coupling portion is disposed between and couples the measuring portion and the support portion. The coupling portion has a first connection portion connected to the measuring portion and a through hole.

公开(公告)号：US11980455B2

公开(公告)日：2024-05-14

申请号：US17538179

申请日：2021-11-30

Applicant: Murata Manufacturing Co., Ltd.

Inventor： Jun Takagi ,  Kenji Tanaka ,  Tomoki Takahashi

IPC: A61B5/0537 ,  A61B5/00 ,  G01N27/22 ,  G01R19/10

CPC classification number: A61B5/0537 ,  A61B5/682 ,  G01N27/223 ,  A61B2562/0209

Abstract: A measuring device is provided for reducing the occurrence of damage to a sensor section. The sensor section includes a substrate, a pair of comb electrodes on a first principal surface, and a pair of back-side electrodes disposed on a second principal surface and corresponding to the pair of comb electrodes, respectively. The pair of comb electrodes includes a plurality of tooth sections and connection sections that connect the tooth sections to each other, respectively. The substrate includes via-hole conductors in positions corresponding to the tooth sections inside a region surrounded by the outer tooth sections on opposite ends in a direction in which the tooth sections in the pair of comb electrodes are aligned and the connection sections. The via-hole conductors connect the comb electrodes and the back-side electrodes.

公开(公告)号：US20210259631A1

公开(公告)日：2021-08-26

申请号：US17318355

申请日：2021-05-12

Applicant: Murata Manufacturing Co., Ltd.

Inventor： Toru Shimuta ,  Jun Takagi

IPC: A61B5/00 ,  A61B5/145 ,  A61B5/026 ,  A61B5/1477

Abstract: A measuring device is provided that suppresses wrinkle generation. The measuring device includes a body and a cover to be attached to the body. The body includes a grip and also includes a sensor portion. A fixation portion is formed at an upper surface of the grip. The sensor portion includes a measuring portion disposed at a distal end thereof and a connection portion that connects between the measuring portion and the grip. A sensor is disposed in the measuring portion. In the measuring device, an angle between (1) a reference plane comprising the measurement surface and (2) a tangent line drawn between the fixation portion and the body as viewed in a direction that is perpendicular to the longitudinal direction and that is parallel to the reference plane, is 50 degrees or less.

公开(公告)号：US20150027886A1

公开(公告)日：2015-01-29

申请号：US14483456

申请日：2014-09-11

Applicant: Murata Manufacturing Co., Ltd.

Inventor： Jun Takagi ,  Hideaki Ooe ,  Kenji Yokoyama ,  Atsunori Hiratsuka ,  Noriko Sasaki

IPC: G01N27/327

CPC classification number: G01N27/327 ,  G01N27/3272

Abstract: Provided is a technique capable of suppressing reduction of a mediator in a stored state. A reagent layer (an enzyme layer 106b, a mediator layer 106c) stacked separately on a hydrophilic layer 106a containing a hydrophilic polymer having a double bond of oxygen atoms contains an enzyme, a mediator, and a hydrophilic polymer having no double bond of oxygen atoms. Accordingly, since the mediator is surrounded by the hydrophilic polymer having no double bond of oxygen atoms, the mediator contained in mediator layer 106c can be prevented from coming into contact with CMC as the hydrophilic polymer in hydrophilic layer 106a, and reduction of the mediator by the hydrophilic polymer having a double bond of oxygen atoms in hydrophilic layer 106a can be suppressed, in the stored state.

Abstract translation: 提供了能够抑制存储状态下的介体的减少的技术。 分别堆积在含有氧原子双键的亲水性聚合物的亲水层106a上的试剂层（酶层106b，介体层106c）含有酶，介体和不具有氧原子双键的亲水性聚合物 。 因此，由于介体由不含氧原子的双键的亲水性聚合物包围，所以可以防止介质层106c中所含的介体与作为亲水层106a中的亲水性聚合物的CMC接触，并且通过 在存储状态下，可以抑制亲水层106a中具有氧原子双键的亲水性聚合物。