Fujifilm Corporation

Fuji Xerox Co., Ltd.

Takahiro Sano

Masayuki Naya

Takayuki Naono

Koji Takaku

Yoshikazu Hishinuma

Fumihiko Mochizuki

Yasuhiro Aiki

Tomohiko Tsuno

The handwriting support device includes a beam splitter that reflects light from an image display surface such that a virtual image of an image displayed on the image display surface is visible on a writing surface facing the image display surface and transmits the light from a writing surface side such that the writing surface side is visible, a memory and a processor being configure to perform control for non-display of an image object, which overlaps with a real object on the writing surface and does not overlap with a tip of the writing instrument, among a plurality of image objects in a case where a first image including the plurality of image objects indicating writing target regions is displayed on the image display surface and the real object including the writing instrument is inserted into a space between the beam splitter and the writing surface.

Handwriting support device, handwriting support method and program

A visual sense-and-tactile sense integrated presentation device includes a half mirror, a visual sense presentation body that presents visual information about an object and is disposed on a mirror surface side of the half mirror, and a tactile sense presentation body that presents tactile information and is disposed to face the visual sense presentation body across the mirror surface of the half mirror at an optical distance from the half mirror equal to an optical distance between the half mirror and the visual sense presentation body.

Visual sense and tactile sense integrated presentation device

An autograph support device includes a supporting member that supports an image carrier having a planar image display surface such that the image display surface that displays a mirror image of an image displayed on a planar writing surface is located above the writing surface of a writing medium having the planar writing surface; and a half mirror that is disposed between the writing surface and the image display surface and has a mirror surface facing the image display surface . The image display surface and the writing surface are disposed at an equal optical distance from the mirror surface of the half mirror interposed therebetween. A writing surface lighting fixture that radiates light from the mirror surface side toward the writing surface side to illuminate the writing surface is provided on the writing surface side from the mirror surface.

Autograph support device

A handwriting support device includes a half mirror; an image display surface; a writing surface, a virtual image of an image displayed on the image display surface being projected on the writing surface. In a case where a real object is inserted onto the writing surface, the image display control unit causes a non-display processed image to be displayed on the image display surface, the non-display processed image being obtained by at least a partial region, of a region of the first image corresponding to a vertically projected region of the real object on the writing surface, being subjected to non-display processing. In the handwriting support device, an image, which is a virtual image of the non-display processed image in which at least a part of an inside of the vertically projected region of the real object is non-displayed, is projected onto the writing surface.

Handwriting support device

A gas detection method using a gas detection element obtained by laminating a fixed support, a first electrode (), a dielectric sensor (), a second electrode (), and a gas adsorption film (), in this order, the method including: a step of applying a first signal resonantly driving the dielectric sensor () between electrodes of the first electrode () and the second electrode (), and detecting gas adsorbed on the gas adsorption film based on a change of a resonant frequency of the dielectric sensor; and a step of heating the dielectric sensor () by applying a second signal between the electrodes after the detection of gas and desorbing gas adsorbed in the gas adsorption film; a gas detection system capable of performing the method; and a gas desorption method appropriate for applying this gas detection method.

Gas detection method, gas detection system, and gas desorption method

A piezoelectric microphone includes a plate, a support portion that is provided around the plate, connection portions that connect the plate and the support portion on two or more sides of the plate, and a detection portion including a lower electrode, a piezoelectric film, and an upper electrode which are stacked in this order. The detection portion is stacked on the connection portion . An inflection point of a cross-sectional deformation curve in a case in which the plate and the connection portion are deformed by sound pressure is present in a region in which the detection portion is not stacked.

Piezoelectric microphone

A first lamination step of forming lower electrode films on both surfaces of a diaphragm and directly forming a first Pb-containing perovskite oxide film which has a larger thermal expansion coefficient than that of the diaphragm and has a columnar structure on a front surface of the lower electrode film; and a second lamination step of directly forming a second Pb-containing perovskite oxide film on a front surface of the lower electrode film are sequentially performed. The second Pb-containing perovskite oxide film is formed under a condition that a difference between a molar ratio Rof Pb to a B-site element in the first Pb-containing perovskite oxide film and a molar ratio Rof Pb to a B-site element in the second Pb-containing perovskite oxide film after the second lamination step is 0.056 or less.

Method of producing laminated thin film structure, laminated thin film structure, and piezoelectric element including same

A producing method for a diaphragm-type resonant MEMS device includes forming a first silicon oxide film, forming a second silicon oxide film, forming a lower electrode, forming a piezoelectric film, forming an upper electrode, laminating the first silicon oxide film, the second silicon oxide film, the lower electrode, the piezoelectric film, and the upper electrode in this order on a first surface of a silicon substrate, and etching the opposite side surface of the first surface of the silicon substrate by deep reactive ion etching to form a diaphragm structure, in which the proportion Rof the film thickness tof the second silicon oxide film with respect to the sum of the film thickness tof the first silicon oxide film and the film thickness tof the second silicon oxide film satisfies the following condition:0.10 &#x3bc;m&#x2266;&#x2266;2.00 &#x3bc;m; and&#x2267;0.70.

Substrate for diaphragm-type resonant MEMS devices, diaphragm-type resonant MEMS device and method for manufacturing same

Provided is a printing apparatus including a positioning unit that positions a print object, a printing unit that prints a predetermined print image on the print object after elapse of a predetermined standby time since the print object is positioned by the positioning unit, and a controller that adjusts the standby time depending on quality of the print image printed on the print object by the printing unit, and controls the printing unit so as to print the print image on a subsequent print object after the elapse of the adjusted standby time.

Growing community of inventors

Kanagawa, Japan

Takahiro Sano