517 patents
Page 17 of 26
Utility
Observation image capturing and evaluation device, method, and program
2 Dec 19
An observation image capturing and evaluation device includes an imaging unit that captures an image of a cell and acquires an observation image, an evaluation unit that evaluates the observation image, and a maturity information acquisition unit that acquires information related to the maturity of the cell.
Kenta Matsubara
Filed: 15 Feb 16
Utility
Illumination lens and illumination optical system for an endoscope
2 Dec 19
An illumination lens is formed of one lens, and an aspherical surface is formed on an incident surface on which light generated from a light source is to be incident so that the incident surface has a convex shape in a paraxial region.
Kazuki Inoue
Filed: 24 Apr 18
Utility
Optical film, liquid crystal display device, and manufacturing method of optical film
2 Dec 19
The present invention provides an optical film including a light reflection layer, in which the light reflection layer is a layer in which alignment of liquid crystal molecules is immobilized, the liquid crystal molecule forms a helical structure in a film thickness direction of the light reflection layer, and a tilt angle of the liquid crystal molecule is 15° to 55°.
Yukito Saitoh, Hideyuki Nishikawa, Kunihiro Atsumi, Wataru Hoshino, Yoshiaki Takada
Filed: 29 Jun 17
Utility
Lens system, accessory, communication method, and program
2 Dec 19
Provided are a lens system, an accessory, a communication method, and a non-transitory recording medium readable by a computer for recording a program capable of accurately specifying an accessory without providing dedicated terminals for an interchangeable lens and the accessory.
Yi Pan, Junji Hayashi, Kazufumi Sugawara
Filed: 31 Mar 18
Utility
Photosensitive resin composition, planographic printing plate precursor, and plate-making method for planographic printing plate
2 Dec 19
Atsuyasu Nozaki, Yuichi Yasuhara
Filed: 8 Jan 18
Utility
Printer that detects a face as a subject, camera with printer, and printing method
2 Dec 19
In a printer according to an aspect, since a received image is rotated such that the marginal area is positioned in a specific direction with respect to the subject in a case where the image is printed on the instant film, it is possible to acquire the print on which the marginal area is positioned in the desired direction with respect to the subject in a case where the image is printed by using the instant film having the image forming area and the marginal area.
Yusuke Kitagawa, Shinichi Fujimoto, Tsuneo Sato
Filed: 5 Dec 17
Utility
Magnetic tape device and reproducing method employing TMR reproducing head and magnetic tape with characterized magnetic layer
2 Dec 19
A magnetic tape device includes a magnetic tape; and a Tunneling Magnetoresistive (PAR) head as a reproducing head, in which the center line average surface roughness Ra measured regarding a surface of the magnetic layer of the magnetic tape is equal to or smaller than 2.0 nm, the logarithmic decrement acquired by a pendulum viscoelasticity test performed regarding the surface of the magnetic layer is equal to or smaller than 0.050, and ΔSFD in a longitudinal direction of the magnetic tape calculated by Expression 1: ΔSFD=SFD25° C.−SFD−190° C. is equal to or smaller than 0.50, wherein, in Expression 1, the SFD25° C. is a switching field distribution SFD measured in a longitudinal direction of the magnetic tape at a temperature of 25° C., and the SFD−190° C. is a switching field distribution SFD measured in a longitudinal direction of the magnetic tape at a temperature of −190° C.
Norihito Kasada, Eiki Ozawa
Filed: 19 Feb 18
Utility
Magnetic tape device and head tracking servo method
2 Dec 19
The magnetic tape device includes a TMR head (servo head); and a magnetic tape, in which a magnetic layer of the magnetic tape includes fatty acid ester, Ra measured regarding a surface of the magnetic layer is equal to or smaller than 2.0 nm, full widths at half maximum of spacing distribution measured by optical interferometry regarding a surface of the magnetic layer before and after performing a vacuum heating with respect to the magnetic tape are greater than 0 nm and equal to or smaller than 7.0 nm, a difference between spacings before and after the vacuum heating is greater than 0 nm and equal to or smaller than 8.0 nm, and ΔSFD (=SFD25° C.−SFD−#° C.) in a longitudinal direction of the magnetic tape is equal to or smaller than 0.50.
Eiki Ozawa, Norihito Kasada
Filed: 7 Nov 18
Utility
Magnetic tape including characterized magnetic layer
2 Dec 19
A magnetic tape is provided having a total thickness of the non-magnetic and magnetic layers of less than or equal to 0.60 μm.
Eiki Ozawa, Norihito Kasada, Takuto Kurokawa
Filed: 15 Jun 17
Utility
Magnetic tape and magnetic tape device
2 Dec 19
The magnetic tape includes a magnetic layer having ferromagnetic powder and a binder on a non-magnetic support, in which the magnetic layer includes a timing-based servo pattern, the ferromagnetic powder is ferromagnetic hexagonal ferrite powder having an activation volume equal to or smaller than 1,600 nm3, and an edge shape of the timing-based servo pattern specified by a magnetic force microscope observation is a shape in which a difference (l99.9−l0.1) between a value l99.9 of a cumulative frequency function of 99.9% of a position deviation width from an ideal shape in a longitudinal direction of the magnetic tape and a value l0.1 of the cumulative frequency function of 0.1% thereof is equal to or smaller than 180 nm.
Tetsuya Kaneko, Norihito Kasada, Eiki Ozawa
Filed: 9 Aug 18
Utility
Clinical laboratory test apparatus and system
2 Dec 19
A clinical laboratory test apparatus of a health care information system includes a reading section that reads an optically readable code array, an extraction section that extracts, from a plurality of the code arrays read by the reading section, a rule that is common between the plurality of code arrays, a storage section that stores the rule extracted by the extraction section, and a determination section that determines authenticity of each of the code arrays read by the reading section based on the rule stored in the storage section.
Yoshinari Oda
Filed: 10 Sep 18
Utility
Organic semiconductor element, manufacturing method thereof, composition for forming organic semiconductor film, compound, and organic semiconductor film
2 Dec 19
Yuki Hirai
Filed: 25 Apr 17
Utility
Organic electroluminescence display device having enhanced visibility of black from an oblique direction
2 Dec 19
An organic electroluminescence display device includes, from a visible side, at least: a circular polarization plate; and an organic electroluminescence display element having a pair of electrodes and an organic light emitting layer sandwiched therebetween.
Shinpei Yoshida
Filed: 27 Nov 17
Utility
Processor device and method of operating the same
2 Dec 19
Kosuke Iwane
Filed: 21 Jun 18
Utility
White balance adjusting apparatus, operation method thereof, and non-transitory computer readable medium
2 Dec 19
A non-emission image is obtained by a non-emission image obtaining unit in a state in which a plurality of flash devices do not emit light.
Yuya Nishio
Filed: 27 Sep 18
Utility
Endoscope apparatus
25 Nov 19
There is provided an endoscope apparatus which can notify an operator whether or not a forceps elevator is in a reclined state by simple and inexpensive means.
Yasuhiko Morimoto
Filed: 22 Sep 15
Utility
Surgical device, outer tube, endoscope, and treatment tool
25 Nov 19
A surgical device, an outer tube, an endoscope, and a treatment tool that have a compact configuration and achieve high durability are provided.
Takumi Dejima
Filed: 28 Sep 15
Utility
Endoscope
25 Nov 19
A fixing sleeve that is fitted outward on a connecting portion between a connecting pipe and a treatment tool inserting tube for fixation of the connecting portion comprises a cylindrical sleeve body, an arc-shaped portion that is connected to a proximal end side of the sleeve body, is formed to be coaxial with a sleeve center axis of the sleeve body and has a center angle smaller than 180°, and a projection portion that is formed along a peripheral direction of the sleeve center axis on an inner peripheral surface in the arc-shaped portion in a radial inside of the sleeve center axis.
Yasuhiko Morimoto
Filed: 6 Nov 16
Utility
Radiographic image capturing apparatus, radiographic image capturing system, control method of radiographic image capturing apparatus, and control program of radiographic image capturing apparatus
25 Nov 19
Disclosed is a technique capable of enhancing usability of a radiographic image capturing apparatus, system, control method of the radiographic image capturing apparatus and a non-transitory computer readable recording medium recorded with a control program, for a user.
Yasufumi Oda, Jun Enomoto, Ryou Imamura, Takashi Tajima, Kentaro Noma, Takeshi Kuwabara, Tetsuya Tsuji, Hiroaki Yasuda, Haruyasu Nakatsugawa, Takeshi Koishi
Filed: 16 Apr 18
Utility
Insertion device and photoacoustic measurement apparatus
25 Nov 19
The length of an optical fiber from a portion aligned with the rear end of an insertion needle to a fixing portion is a length obtained by adding a predetermined extra length to a linear distance between the rear end of the insertion needle in a case where the insertion needle is located at a protruding position (insertion position) and an optical fiber fixing position of a grip portion.
Dai Murakoshi, Kaku Irisawa
Filed: 20 Sep 17