Kyocera Document Solutions Inc.

Daihen Corporation

Sumitomo Electric Industries, Limited

Sumitomo Electric Printed Circuits, Inc.

Kentaro Okamoto

Koji Ikawa

Kyota Mitsuyama

Daijiro Kitamoto

Takashi Murakami

Masato Hirota

Katsuji Furushige

Makoto Kowaka

Yosuke Nakazato

Minoru Takahashi

Ayaka Ikejima

Tomonori Naota

Tomihito Doi

Satoshi Imai

Wataru Tsukuda

Shingo Kaimori

Satoshi Kiya

Masaaki Yamauchi

Kazuo Murata

Takashi Fujii

Makoto Nakabayashi

Yoshitaka Matsuki

Noriaki Iwaguchi

Yasuhiro Okuda

Hideki Kashihara

Satoshi Yamasaki

Kazuki Dozen

Masuo Iida

Chiaki Tokuda

Masahiro Nishiyama

Motohiko Sugiura

Tatsuya Hanayama

Takashi Ninomiya

A method for manufacturing a dielectric sheet, includes the steps of extrusion molding a mixture including powder polytetrafluoroethylene and spherical silica at a temperature lower than or equal to a melting point of the polytetrafluoroethylene, and calendering a sheet body obtained by the extrusion molding. A mass ratio of the silica with respect to the polytetrafluoroethylene is 1.3 or greater. An average particle diameter of the silica is 0.1 μm or greater but 3.0 μm or less. A reduction ratio of the extrusion molding is 8 or less.

Method for manufacturing dielectric sheet, method for manufacturing substrate for high-frequency printed wiring board, dielectric sheet, and substrate for high-frequency printed wiring board

A first embodiment of a substrate for a high-frequency printed wiring board according to the present disclosure is directed to a substrate for a high-frequency printed wiring board, the substrate including: a dielectric layer including a fluororesin and an inorganic filler; and a copper foil layered on at least one surface of the dielectric layer, wherein a surface of the copper foil at the dielectric layer side has a maximum height roughness (Rz) of less than or equal to 2 μm, and a ratio of the number of inorganic atoms of the inorganic filler to the number of fluorine atoms of the fluororesin in a superficial region of the dielectric layer at the copper foil side is less than or equal to 0.08.

Substrate for high-frequency printed wiring board

An electronic apparatus includes a controller circuit being configured to detect a first input information, the first input information being information input in an input device by a user, create a first image and display the first image on a display device, the first image being an image created based on the first input information, obtain the first input information and the first image, detect, from the storage device, second input information being same as the first input information, determine a similarity degree between the first image created based on the first input information and a second image in association with the second input information detected from the storage device, and where the similarity degree between the first image and the second image is smaller than a threshold, output a result that the similarity degree is smaller than the threshold.

Electronic apparatus, and non-transitory computer readable recording medium that stores image determination program

A method for detecting a residual crosslinking aid in a crosslinked resin molded body includes a subject heating step in which a crosslinked resin molded body is heated at a temperature of 500&#xb0; C. or higher and 700&#xb0; C. or lower for a time of 3 seconds or more and 30 seconds or less, a subject analysis step in which gas chromatographic analysis is performed on a gas generated in the subject heating step, and a detection step in which an unreacted crosslinking aid is detected on the basis of a peak originating from a residual crosslinking aid in a chromatogram obtained in the subject analysis step.

Method for detecting residual crosslinking aid

Power receiving unit of an industrial robot arm

Power transmission unit and power receiving unit of an industrial robot arm

Power transmission unit of an industrial robot arm

Provided is an electronic machine that is able to update only necessary firmware. The electronic machine includes a panel unit, a storage device, a firmware-management unit, and a system-control unit. The storage device stores a plurality of firmware that is divided for each function, and that has version information to which package information is given that indicates a combination of latest versions of firmware that guarantees operation. The firmware-management unit has a latest version of a management table in which version information of the plurality of the latest versions of firmware, and package information that indicates a combination of the firmware are registered, and that is downloaded from an information-distribution server, and that based on an instruction to check versions of the firmware, checks whether or not version information of the respective firmware that is read from the storage device and version information that is registered in the management table match. The system-control unit instructs the firmware-management unit to check the versions and causes the check results of the firmware-management unit to be displayed on the panel unit. Moreover, when there is an instruction via the panel unit to download the latest version of the management table, the system-control unit sends a request to the information-distribution server for downloading the latest version of the management table, and when there is an instruction via the panel unit to perform a download based on the check results of the firmware-management unit, sends a request to the information-distribution server for a download.

Electronic machine, version check system and recording medium

A substrate transfer hand includes a longitudinal hand support extending in a longitudinal direction, and first and second transverse hand supports coupled to the longitudinal hand support and extending transversely to the longitudinal direction of the longitudinal hand support. Each of the first transverse hand supports includes a plurality of first contact points aligned in a direction in which the first transverse hand support extends and capable of contacting a substrate. The maximum height position of the first contact points is a first height. Each of the second transverse hand supports includes a plurality of second contact points aligned in a direction in which the second transverse hand support extends and capable of contacting the substrate. The maximum height position of the second contact points is a second height that is lower than the first height.

Substrate transfer hand with transverse hand supports

A first embodiment of a substrate for a high-frequency printed wiring board according to the present disclosure is directed to a substrate for a high-frequency printed wiring board, the substrate including: a dielectric layer including a fluororesin and an inorganic filler; and a copper foil layered on at least one surface of the dielectric layer, wherein a surface of the copper foil at the dielectric layer side has a maximum height roughness (Rz) of less than or equal to 2 &#x3bc;m, and a ratio of the number of inorganic atoms of the inorganic filler to the number of fluorine atoms of the fluororesin in a superficial region of the dielectric layer at the copper foil side is less than or equal to 0.08.

An optical fiber comprises a glass fiber and a coating resin layer covering the glass fiber, the coating resin layer having a primary resin layer and a secondary resin layer, the primary resin layer comprising a cured resin composition obtained by curing a resin composition comprising an oligomer, a monomer, and a photopolymerization initiator, wherein the oligomer is a reaction product of a polyol compound, an isocyanate compound, and a hydroxyl group-containing (meth)acrylate compound; a proportion of a primary hydroxyl group of hydroxyl groups included in the polyol compound is 3.5% or less; and a Young's modulus of the secondary resin layer at &#x2212;40&#xb0; C. is 1780 MPa or more.

Optical fiber

There is provided an image scanner apparatus, including: a platen; a carriage including an image sensor that captures an image of a script on the platen; an antenna unit on the carriage; and a controller circuit that controls the carriage to move in a forward way and a backward way in a sub-scanning direction over the platen, detects a position of an NFC (Near Field Communication) tag on the script in the sub-scanning direction via the antenna unit, and then detects a position of the NFC tag in a main-scanning direction via the antenna unit.

Image scanner apparatus and recording medium

An electronic apparatus includes a control portion () including: an installation portion () that associates the user who performs installation with the installed program; and a program use control portion () that permits all users to use a first installed program associated with a first user and permit a second user and a third user who attempts to install a second installed program associated with the second user to use the second installed program. When the third user who is a user other than an administrator attempts to install an application program that the third user is not permitted to use, if the application program is the second installed program, the installation portion () does not perform installation and causes the program use control portion () to permit the third user to use the second installed program.

Electronic apparatus

Growing community of inventors

Osaka, Japan

Kentaro Okamoto