517 patents
Page 21 of 26
Utility
Endoscopic surgery device
28 Oct 19
An endoscopic surgery device that can easily acquire an image desired by a surgeon, and that has high operability.
Masayuki Iwasaka
Filed: 28 Sep 15
Utility
Overtube and endoscopic surgical device
28 Oct 19
A distal end of an endoscope insertion passage of an overtube is provided with a fluid supply and discharge port.
Takumi Dejima, Toshiharu Kuwae
Filed: 25 Sep 16
Utility
Image interpretation support apparatus and method
28 Oct 19
An image interpretation support apparatus includes a line-of-sight detecting unit that detects a line of sight of a person who reads the image, a gaze determining unit that determines, in accordance with a detection result obtained by the line-of-sight detecting unit, whether a candidate lesion portion in an image to be interpreted that is displayed on a display unit has been gazed at by the person who reads the image, a completion detecting unit that detects completion of image interpretation, by the person who reads the image, of the image to be interpreted that is displayed on the display unit, and a display control unit that, in a case where the completion detecting unit detects the completion of the image interpretation and the gaze determining unit determines that the candidate lesion portion has not been gazed at, switches from a first display state to a second display state.
Yuuki Okabe, Mayuko Ikuta
Filed: 7 Feb 18
Utility
Ultrasonic endoscope
28 Oct 19
The ultrasonic endoscope includes: an insertion part that includes a tip, a base end, and a longitudinal axis; an ultrasonic transducer that is provided at the tip of the insertion part; a locking groove that is a balloon mounting portion which is disposed closer to the base end of the insertion part than the ultrasonic transducer is and on which a balloon wrapping the ultrasonic transducer is detachably mounted; a balloon pipe line that extends in the insertion part; a tip-side opening surface of the balloon pipe line that is provided closer to the tip than the locking groove and has components normal to a direction of the longitudinal axis; and a groove portion which is formed toward the tip from the tip-side opening surface as a starting point and of which at least a part overlaps the ultrasonic transducer in the direction of the longitudinal axis.
Yasuhiko Morimoto
Filed: 28 Sep 16
Utility
Endoscopic surgical device and overtube
28 Oct 19
An endoscopic surgical device and an overtube that allows the state of a distal end of a treatment tool to be easily checked while reducing the diameter of the overtube and can improve surgical efficiency.
Takumi Dejima
Filed: 25 Sep 16
Utility
Method of producing transdermal absorption sheet for medical use
28 Oct 19
The method of producing a transdermal absorption sheet includes, in this order, a filtration step of carrying out sterile filtration on a base liquid, a base liquid feeding step of feeding the base liquid to a surface of a mold having needle-like recessed portions, tip ends of which are filled with a drug solution, while leaving a space between the drug solution and the base liquid, a drying step of drying the drug solution and the base liquid, and a peeling-off step of peeling off a formed transdermal absorption sheet in which an average concentration of solid contents of the base liquid in the drying step is increased by 5% by weight or more from an average concentration in the base liquid feeding step, and then in a state in which the average concentration is 75% by weight or less, the base liquid is moved into the needle-like recessed portions.
Satoshi Wakamatsu
Filed: 28 Nov 17
Utility
Polymerizable compound, polymerizable composition, film, and half mirror for displaying projection image
28 Oct 19
Shunya Katoh, Yuki Nakazawa
Filed: 10 Jul 16
Utility
Polarizing plate protective film, polarizing plate, and display device
28 Oct 19
Nobutaka Fukagawa, Naoki Sano, Mayumi Nojiri, Aiko Yoshida, Naoya Shimoju
Filed: 25 Apr 17
Utility
Aqueous ink composition, ink set, image forming method, and resin microparticles
28 Oct 19
Koji Yasuda, Toshihiro Kariya, Atsushi Kaeriyama
Filed: 5 Sep 17
Utility
Image processing device, image processing method, and program
28 Oct 19
A radiation image obtained by imaging a test object irradiated with radiation is acquired.
Osamu Murakami
Filed: 18 Oct 17
Utility
Ultrasound diagnostic apparatus, ultrasound image generation method, and recording medium
28 Oct 19
The ultrasound diagnostic apparatus acquires an ultrasound image for examining an inspection object using an ultrasonic beam, and includes a sound velocity determiner configured to determine a sound velocity in the inspection object, and a sound velocity searching range setting section configured to set a range in which a sound velocity is searched by the sound velocity determiner.
Hiroaki Yamamoto
Filed: 25 Mar 15
Utility
Acoustic wave diagnostic apparatus and method of controlling same
28 Oct 19
If the boundary value of a velocity scale set in a case where the information indicating the velocity of the moving body is displayed on a liquid crystal panel is less than a threshold value, the frequency of pulses used in pulse-width control is set to 20 kHz in such a manner that noise ascribable to the pulses for pulse-width control will not be displayed on the liquid crystal panel.
Yuji Oshima, Yukiya Miyachi
Filed: 7 Feb 16
Utility
Optical member, method of manufacturing optical member, and image display device
28 Oct 19
An optical member includes: a substrate; and a dot formed on a surface of the substrate.
Akira Yamamoto, Yoji Ito, Michio Nagai, Daisuke Kashiwagi, Nobuhiko Ichihara
Filed: 13 Sep 17
Utility
Optical laminate, polarizing plate and organic EL display device
28 Oct 19
The present invention provides an optical laminate in which cissing occurring when an optically anisotropic layer is formed and film thickness unevenness are suppressed, and a polarizing plate and an organic EL display device using the same.
Akira Maruyama
Filed: 13 Feb 17
Utility
Objective optical system for endoscope and endoscope
28 Oct 19
An objective optical system for an endoscope consists of a front group, an aperture stop, and a positive rear group in order from an object side.
Kazuki Inoue
Filed: 26 Mar 17
Utility
Optical film, polarizing plate, and image display device
28 Oct 19
A film of 15 to 45 μm thick containing a cellulose acylate and an aromatic ester oligomer having a repeating unit derived from a dicarboxylic acid and a repeating unit derived from a diol, in which the repeating unit derived from a dicarboxylic acid has a ratio m/n of from 0/10 to 3/7, m and n represent a molar proportion of a repeating unit derived from an aliphatic dicarboxylic acid and an aromatic dicarboxylic acid, respectively, and the film satisfies |Rth(590)|≤50 nm; has a good appearance and is free of deterioration in display performance when the film with a thin thickness is produced in the form of a roll, achieves a high pencil hardness by imparting a high Knoop hardness to the film, even with a hard coat layer provided, and is free of display unevenness on installing the film in a liquid crystal display device.
Yoshiaki Hisakado, Masato Nagura, Yu Naito, Rikio Inoue, Yutaka Adegawa
Filed: 16 Jul 15
Utility
Lens barrel and imaging device
28 Oct 19
A lens barrel includes an imaging optical system, a diaphragm operation ring, and click-stop mechanisms.
Yukitaka Takeshita, Mitsuhiko Oka, Shiro Hashimoto
Filed: 13 Mar 18
Utility
Aqueous gel composition for body organ model, and body organ model
28 Oct 19
Provided is an aqueous gel composition for a body organ model and the body organ model from which it is possible to obtain an incision touch feeling similar to that of an actual body organ when the body organ model is used.
Hirohisa Hokazono
Filed: 31 Aug 16
Utility
Magnetic tape device and head tracking servo method employing TMR element servo head and magnetic tape with characterized magnetic layer
28 Oct 19
A magnetic tape device includes: a magnetic tape including a servo pattern on a magnetic layer; and a Tunneling Magnetoresistive (TMR) head as a servo 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 the SFD25° C. is SFD measured in a longitudinal direction of the magnetic tape at a temperature of 25° C., and the SFD−190° C. is 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
Photoelectric conversion element, dye-sensitized solar cell, metal complex dye, dye solution, dye-adsorbed electrode, and method for producing dye-sensitized solar cell
28 Oct 19
Kousuke Watanabe, Yukio Tani, Kouitsu Sasaki, Hirotaka Satou, Kazuhiro Tsuna, Katsumi Kobayashi
Filed: 14 May 15