公开(公告)号：US20240142427A1

公开(公告)日：2024-05-02

申请号：US18474794

申请日：2023-09-26

Applicant: SINTOKOGIO, LTD.

Inventor： Masataka SHIRAKI ,  Yoshihisa SUZUKI ,  Masahiko NAGASAKA

IPC: G01N33/00

CPC classification number: G01N33/0067 ,  G01N33/0065

Abstract: In order to provide a novel determination device capable of determining the type of excretion by a subject and a related technology thereof, a determination device includes at least one processor, and the at least one processor carries out a determination process of determining the type of excretion by a subject by referring to a first gas concentration detected by a first gas sensor and a second gas concentration detected by a second gas sensor which differs from the first gas sensor in gas species to be mainly detected.

公开(公告)号：US20210363022A1

公开(公告)日：2021-11-25

申请号：US17040150

申请日：2019-02-12

Applicant: SINTOKOGIO, LTD.

Inventor： Masahiko NAGASAKA

IPC: C01B35/12

Abstract: The present disclosure relates to a method for producing a tetrahydroborate, the method including a plasma treatment step of exposing a borate to a hydrogen plasma.

公开(公告)号：US20210231514A1

公开(公告)日：2021-07-29

申请号：US17052922

申请日：2019-06-03

Applicant: SINTOKOGIO, LTD.

Inventor： Masahiko NAGASAKA ,  Hiroyasu MAKINO

IPC: G01L5/1627 ,  G01L1/22

Abstract: A strain element (10), which is configured such that a frame portion (11) and a central portion (12) are connected by arm portions (20) to (22), is masked except for the arm portions (20) to (22) where a strain gauge (A1) and the like are to be disposed, and then peening is carried out. With this, a compressive residual stress layer is formed on four sides of each of the arm portions (20) to (22). When the strain element (10) receives a load resulting from an external force, the arm portions (20) to (22) elastically deform; however, due to the compressive residual stress layer thus formed, the arm portions (20) to (22) are less prone to fatigue failure. When projection of a shot material is carried out as peening, the surface roughness of the arm portions (20) to (22) increases, the adhesion of strain gauges improves, detection accuracy improves, and stable measurement can be ensured.

公开(公告)号：US20240129692A1

公开(公告)日：2024-04-18

申请号：US18481643

申请日：2023-10-05

Applicant: SINTOKOGIO, LTD.

Inventor： Akifumi KOGAWA ,  Masataka SHIRAKI ,  Masahiko NAGASAKA

IPC: H04W4/029 ,  G08B21/04

CPC classification number: H04W4/029 ,  G08B21/0446

Abstract: In order to achieve a management device capable of managing the history of the location of a care-receiver, the management device includes a processor. The processor carries out a communication process of performing communication, via any of a plurality of relay terminals, with a sensor terminal which is worn by a care-receiver and which includes an excretion sensor and a determination process of determining a location of the care-receiver, based on a relay terminal which mediated the communication with the sensor terminal in the communication process.

公开(公告)号：US20210061658A1

公开(公告)日：2021-03-04

申请号：US16999621

申请日：2020-08-21

Applicant: SINTOKOGIO, LTD. ,  NATIONAL UNIVERSITY CORPORATION SHIZUOKA UNIVERSITY

Inventor： Masahiko NAGASAKA ,  Tomoji ISHIDA ,  Akiomi UCHIYAMA ,  Yasutaka HAGA ,  Akihisa OGINO

IPC: C01B6/00 ,  C01B6/04

Abstract: Provided is a method for producing magnesium hydride, the method including a plasma treatment step of exposing a raw material mixture of at least one magnesium-based raw material selected from the group consisting of magnesium, magnesium hydroxide, and magnesium oxide and magnesium hydride to hydrogen plasma.

公开(公告)号：US20190176223A1

公开(公告)日：2019-06-13

申请号：US16210585

申请日：2018-12-05

Applicant: SINTOKOGIO, LTD.

Inventor： Masahiko NAGASAKA ,  Hiroyasu MAKINO ,  Katsuaki ODAGI

IPC: B22C21/10 ,  B22C19/04 ,  B22C21/12

CPC classification number: B22C21/10 ,  B22C15/08 ,  B22C19/04 ,  B22C21/08 ,  B22C21/12

Abstract: [Problem] To provide a method and device that automatically detects misalignment during flask mating in an automatic flask mating device for molding flasks for casting.[Solution] In an automatic flask mating device, an external force applied to a cope with a cope molding flask M1 during flask mating is detected by means of a physical quantity detection sensor 60, quantified by a computation/storage/determination processing device 61, and then compared with a numerical value at a normal time for determination to thereby determine whether the flask mating has normally completed and detect flask mating misalignment. A force sensor is preferably used as the physical quantity detection sensor.

公开(公告)号：US20240261163A1

公开(公告)日：2024-08-08

申请号：US18537322

申请日：2023-12-12

Applicant: SINTOKOGIO, LTD.

Inventor： Akifumi KOGAWA ,  Masataka SHIRAKI ,  Masahiko NAGASAKA

IPC: A61G9/02 ,  G16H10/60 ,  G16H40/20

CPC classification number: A61G9/02 ,  G16H10/60 ,  G16H40/20

Abstract: An excretion care assistance device includes a processor. The processor is configured to carry out a first specification process of specifying defecation times of care-receivers on the basis of sensor terminals and a second specification process of specifying a time at which group excretion care is to be started for at least one care-receiver group, in accordance with a frequency distribution indicative of a total number of times of defecation in each of a plurality of time periods, the frequency distribution being determined from the defecation times that have been specified in the first specification process.

公开(公告)号：US20220169504A1

公开(公告)日：2022-06-02

申请号：US17437942

申请日：2019-11-15

Applicant: SINTOKOGIO, LTD.

Inventor： Masahiko NAGASAKA

IPC: C01B6/21 ,  B01J19/00 ,  B01J19/12

Abstract: A device for producing a tetrahydroborate, the device including a reaction chamber inside which a hydrogen plasma is generated, a sample stage which is provided in the reaction chamber and on which a borate is placed, and a hydrogen ion shielding member which is provided to cover at least some of the borate to be placed.

公开(公告)号：US20210323820A1

公开(公告)日：2021-10-21

申请号：US17271367

申请日：2019-02-08

Applicant: SINTOKOGIO, LTD.

Inventor： Masahiko NAGASAKA ,  Tomoji ISHIDA

IPC: C01B6/21 ,  H05H1/24

Abstract: A method for producing a tetrahydroborate includes a hydrogenating step (step S14) of exposing a borate to a hydrogen plasma while grinding the borate.

公开(公告)号：US20210129346A1

公开(公告)日：2021-05-06

申请号：US16638736

申请日：2018-07-13

Applicant: SINTOKOGIO, LTD.

Inventor： Masahiko NAGASAKA ,  Hiroyasu MAKINO ,  Takumi KOBAYASHI ,  Koji ITO

IPC: B25J13/08 ,  B22C9/10

Abstract: [Problem] To provide a main mold and core setting device and a main mold and core setting method which enable core setting work, hitherto implemented by a core setting operator using subtle hand sensation, to be completely reproduced by automation.
[Solution] The present invention is provided with: a core grasping and moving means for grasping and moving a core; a core movement amount detection means for detecting a movement amount of the core grasping and moving means; a grasped core position and posture detection means for detecting a position, orientation, and inclination of the core grasped by the core grasping and moving means; a main mold position and posture detection means for detecting a position, orientation, and inclination of a main mold; a sensor for detecting a physical quantity applied to the core; and a control means for constantly calculating relationships between relative positions, orientations, and inclinations of the main mold and the core, and from these relationships and the physical quantity applied to the core detected by the sensor, controlling the core grasping and moving means so that the core is caused to set with the main mold.