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Patent
Shinmaywa Industries Ltd. | Date: 2017-01-25

Provided is an application device for applying and spreading an application liquid to and on a predetermined application area of a target surface, which is capable of smearing the application liquid on the application area. The application device (D) includes a brush unit (4) having a brush bristle bundle (41a), and performs a step of causing, while moving a nozzle orifice (32a) of a dispenser (3) along at least a portion of the surface of a rivet (S1) and an area of a wall (Sp) surrounding the base of the rivet (S1), a sealing liquid to be ejected from the nozzle orifice (32a) and to adhere to the portion, and thereafter, a step of spreading the adhering sealing liquid by causing the brush bristle bundle (41a) to slide on the surface of the rivet (S1) and the area of wall (Sp) surrounding the base of the rivet (S1).


Patent
Shinmaywa Industries Ltd. | Date: 2015-02-17

Provided is an application device for applying and spreading an application liquid to and on a predetermined application area of a target surface, which is capable of smearing the application liquid on the application area. The application device (D) includes a brush unit (4) having a brush bristle bundle (41a), and performs a step of causing, while moving a nozzle orifice (32a) of a dispenser (3) along at least a portion of the surface of a rivet (S11) and an area of a wall (Sp) surrounding the base of the rivet (S1), a sealing liquid to be ejected from the nozzle orifice (32a) and to adhere to the portion, and thereafter, a step of spreading the adhering sealing liquid by causing the brush bristle bundle (41a) to slide on the surface of the rivet (S1) and the area of wall (Sp) surrounding the base of the rivet (S1).


Patent
Shinmaywa Industries Ltd. | Date: 2017-05-17

A de-coating method capable of recycling a tool or a mechanical part coated with an inorganic material such as PCD (poly-crystalline diamond) is provided. According to the de-coating method, a substrate to be subjected to de-coating (coated body) is less likely to have a dead area during ion irradiation, a brittle phase is less likely to be formed in the substrate (metal body) in terms of temperature, and de-coating can be performed at an economical speed. The problems can be solved by the de-coating method including: exposing the coated body in which a coating made of an inorganic material is formed on a surface of the metal body to ion flows to peel off the coating from the metal body, wherein the coated body is placed at an ion flow-concentrated portion where two or more ion flows overlap each other, and is exposed to the ion flows without addition of a positive or negative bias to the coated body. As gases for use in generating ions from plasma, oxygen and CF_(4) that promote de-coating through a chemical reaction are preferably used in addition to Ar that performs de-coating under the physical action of ion collision and stabilizes plasma.


Patent
Kai R&D Center Co. and Shinmaywa Industries Ltd. | Date: 2015-02-25

The invention addresses the problem of providing an edged tool such as a surgical blade or a razor blade that is durable and sharp, and a manufacturing method therefor. The problem is solved by an edged tool manufacturing method provided with a process of treating a metal base material, which has a machined surface obtained by machining, using a plasma generated in an atmosphere filled with a mixed gas having a main gas and a reaction gas as the main components.


Patent
Shinmaywa Industries Ltd. and KAI R&D CENTER Co. | Date: 2013-04-11

The invention addresses the problem of providing an edged tool such as a surgical clade or a razor blade that is durable and sharp, and a manufacturing method therefor. The problem is solved by an edged tool manufacturing method provided with a process of treating a metal base material, which has a machined surface obtained by machining, using a plasma generated in an atmosphere filled with a mixed gas having a main gas and a reaction gas as the main components.


Patent
ShinMaywa Industries Ltd. and Japan Aerospace Exploration Agency | Date: 2016-04-27

When distribution material is distributed over a target site on a ground surface from an aircraft (1), a distribution supporting apparatus (2) offers support information to a pilot dropping the distribution material to efficiently distribute the distribution material. The distribution supporting apparatus (2) includes: an input section (21) to which information items on at least an aircraft velocity, an aircraft altitude, and a wind velocity are input; a computation section (22) configured to compute a location at which the distribution material dropped from the aircraft (1) arrives on the ground surface and a density distribution of the distribution material on the ground surface based on the information items input to the input section (21); and a display control section (23) configured to display, on a display (3), the support information relating to the location and density distribution computed by the computation section.


Patent
Shinmaywa Industries Ltd. | Date: 2012-05-22

A film-forming apparatus (100) includes: a vacuum chamber (30) configured to store a substrate (34B) in which a through-hole is formed and a source of copper emission (35B); a vacuum pump (36) configured to decompress an interior of the vacuum chamber (30) to a predetermined degree of vacuum; a power supply (80) configured to generate electric power applied to the substrate (34B); and a driving mechanism for use in setting a distance between the substrate (34B) and the source of copper emission (35B). When a copper material emitted from the source of copper emission (35B) is deposited on one main surface of the substrate (34B) to block an opening of the through-hole in the one main surface by means of a deposited film formed of the copper material, a blocked state of the opening blocked by the deposited film is adjusted based on the distance and the electric power.


Patent
Shinmaywa Industries Ltd. | Date: 2014-12-31

Provided is a method for producing a puncture needle, which causes no significant pain during use such as when pierced. The method for producing the puncture needle includes the step of processing a pipe-like metallic base material having at one end a grinding surface obtained by machine work with plasma generated in an atmosphere filled with a mixed gas mainly including a main gas and a reaction gas.


Patent
ShinMaywa Industries Ltd. and Japan Aerospace Exploration Agency | Date: 2014-04-23

When distribution material is distributed over a target site on a ground surface from an aircraft, a distribution supporting apparatus offers support information to a pilot dropping the distribution material to efficiently distribute the distribution material. The distribution supporting apparatus includes: an input section to which information items on at least an aircraft velocity, an aircraft altitude, and a wind velocity are input; a computation section configured to compute a location at which the distribution material dropped from the aircraft arrives on the ground surface and a density distribution of the distribution material on the ground surface based on the information items input to the input section; and a display control section configured to display, on a display, the support information relating to the location and density distribution computed by the computation section.


Patent
Shinmaywa Industries Ltd. and Japan Aerospace Exploration Agency | Date: 2014-09-03

When distribution material is distributed over a target site on a ground surface from an aircraft, a distribution supporting apparatus offers support information to a pilot dropping the distribution material to efficiently distribute the distribution material. The distribution supporting apparatus includes: an input section to which information items on at least an aircraft velocity, an aircraft altitude, and a wind velocity are input; a computation section configured to compute a location at which the distribution material dropped from the aircraft arrives on the ground surface and a density distribution of the distribution material on the ground surface based on the information items input to the input section; and a display control section configured to display, on a display, the support information relating to the location and density distribution computed by the computation section.

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