1155 patents
Page 10 of 58
Utility
Microchannel Device
25 Mar 20
A microchannel device includes: a channel unit which is configured of a plurality of channel members which are laminated in a thickness direction to define a microchannel, at least one of the channel members being made of a material having elasticity; and a holding member which is provided separately from or integrally with the channel unit and holds the channel unit in a state of being compressed in the thickness direction.
Takahiro OBA, Akira WAKABAYASHI, Koju ITO
Filed: 24 Nov 19
Utility
Material for Pressure Measurement
25 Mar 20
A material for pressure measurement including a first material having a color developer layer containing a microcapsule A encapsulating an electron-donating dye precursor disposed on a first base material and a second material having a developer layer containing a clay substance that is an electron-accepting compound disposed on a second base material, in which an arithmetic average roughness Ra of a surface of the developer layer satisfies 1.1 μm<Ra≤3.0 μm.
Shinya KATO
Filed: 27 Nov 19
Utility
Method for Producing Cell Laminate
25 Mar 20
Provided is a method for producing a cell laminate including cell layers on both surfaces of a porous membrane, using a vessel having a bottom portion and a side wall portion standing from a periphery of the bottom portion, the porous membrane, and a holding member configured to hold the porous membrane such that the porous membrane faces an inner bottom surface of the vessel and is held at a position that does not contact the inner bottom surface, the method including culturing first cells in a liquid medium that contacts the inner bottom surface of the vessel and a surface of the porous membrane, in a state in which the porous membrane is held, by the holding member, at a position that does not contact the inner bottom surface of the vessel so as to face the inner bottom surface, and in which the bottom portion of the vessel is positioned at the upper side while the porous membrane is positioned at the lower side in a direction of gravity; and culturing the first cells at a lower surface of the porous membrane and culturing second cells at an upper surface of the porous membrane, in a state in which the porous membrane is held, by the holding member, at a position that does not contact the inner bottom surface of the vessel so as to face the inner bottom surface, and in which the bottom portion of the vessel is positioned at the lower side while the porous membrane is positioned at the upper side in the direction of gravity.
Masafumi NISHINO, Koju ITO, Shinji MIMA, Hayato MIYOSHI
Filed: 24 Nov 19
Utility
Kit, Method and Reagent for Measuring Measurement Target Substance
25 Mar 20
Hiroyuki CHIKU, Tomoaki YOSHIOKA, Kousuke WATANABE, Kazuhiro HAMADA, Kouitsu SASAKI
Filed: 26 Sep 19
Utility
Imagaing Optical System, Projection Display Device, and Imaging Apparatus
25 Mar 20
An imaging optical system includes a plurality of lenses, and the plurality of lenses includes a lens pair consisting of two lenses arranged near each other, in which radii of curvature of two surfaces arranged near each other is close to each other, and which satisfies predetermined conditional expressions.
Yukiko NAGATOSHI
Filed: 22 Sep 19
Utility
Display Device
25 Mar 20
A display device includes an image display panel, and a viewing angle switching element, in which the viewing angle switching element includes first and second linear polarizers arranged to face each other, and a viewing angle control cell and an optical compensation sheet arranged in a laminated manner between the first and second linear polarizers, the viewing angle control cell includes a single domain vertical alignment liquid crystal cell, an angle formed between an in-plane fast axis of the optical compensation sheet and the absorption axis or the reflection axis of the first linear polarizer is 30° to 60°, and a pretilt azimuth of the vertically aligned liquid crystal of the viewing angle control cell is at an angle of 30° to 60° from the absorption axis or the reflection axis of the first linear polarizer.
Yukito SAITOH, Naoyoshi YAMADA
Filed: 25 Nov 19
Utility
Imaging Optical System, Projection Display Device, and Imaging Apparatus
25 Mar 20
An imaging optical system consists of a first lens group and a second lens group, in order from a magnification side along an optical axis, an intermediate image is formed between the first lens group and the second lens group on the optical axis, at least one of the first lens group or the second lens group includes a reflector that bends the optical axis, the second lens group includes a movable lens group that moves during zooming, and predetermined conditional expressions are satisfied.
Yukiko NAGATOSHI
Filed: 22 Sep 19
Utility
Film, Color Filter, Solid Image Pickup Element, and Infrared Sensor
25 Mar 20
A film in which a light transmittance when light is transmitted from one surface of the film to the other surface has a maximum value of 10% or lower in a wavelength range of 400 to 830 nm and has a minimum value of 70% or higher in a wavelength range of 1000 to 1300 nm.
Hirotaka TAKISHITA, Tetsuya KAMIMURA, Takuya TSURUTA, Kyouhei ARAYAMA, Kazuto SHIMADA, Masahiro MORI
Filed: 18 Nov 19
Utility
Picture Display Control Device, and Operating Program and Operating Method of Picture Display Control Device
25 Mar 20
A picture display control device includes a screen generation unit, a picture designation acceptance unit, an operation acceptance unit, and a scroll processing unit.
Masako YOSHIDA
Filed: 17 Sep 19
Utility
Image Processing Device, Image Processing System, Image Processing Method, and Program
25 Mar 20
An image processing device, an image processing system, an image processing method, and a program capable of suppressing unnaturalness of color of an object extracted from a color image are provided.
Shunichiro NONAKA
Filed: 23 Jul 19
Utility
Solid Electrolyte Composition, Solid Electrolyte-containing Sheet, All-solid State Secondary Battery, and Method for Manufacturing Solid Electrolyte-containing Sheet and All-solid State Secondary Battery
25 Mar 20
Provided are a solid electrolyte composition including an ion conductor including a polymer (A) having a mass average molecular weight of 5,000 or more and an electrolyte salt (B) having an ion of a metal belonging to Group I or II of the periodic table, a compound (C) having two or more carbon-carbon double bond groups, and a compound (D) having two or more sulfanyl groups, a solid electrolyte-containing sheet, an all-solid state secondary battery, and methods for manufacturing a solid electrolyte-containing sheet and an all-solid state secondary battery.
Tomonori MIMURA, Hiroaki MOCHIZUKI
Filed: 25 Nov 19
Utility
Photoacoustic Measurement Apparatus
25 Mar 20
There is provided a photoacoustic measurement apparatus including a laser light source unit that has a flash lamp for emitting excitation light and a laser rod for emitting laser light in response to incidence of the excitation light, an excitation light source power supply unit that has a capacitor bank for supplying a voltage to the flash lamp, an IGBT for controlling an output of the voltage charged in the capacitor bank to the flash lamp, a discharge control circuit for generating a driving pulse for driving the IGBT, and a pulse width limiting circuit for limiting a pulse width of the driving pulse output from the discharge control circuit, the pulse width limiting circuit being formed of a passive element, and a photoacoustic wave detection unit that detects photoacoustic waves generated inside a subject by emission of light emitted from the laser light source unit to the subject.
Kazuhiro HIROTA, Katsuaki KAMOIKE
Filed: 26 Nov 19
Utility
Picture Display Control Device, and Operating Program and Operating Method of Picture Display Control Device
25 Mar 20
A picture display control device is provided with a screen generation unit, an operation acceptance unit, and a scroll processing unit.
Masako YOSHIDA
Filed: 17 Sep 19
Utility
Image Capturing Apparatus, Control Method for Image Capturing Apparatus, and Control Program for Image Capturing Apparatus
25 Mar 20
An image capturing apparatus includes: an image sensor that outputs an image signal obtained by image capturing of a photographic subject by an imaging device through an image capturing optical system; a display that displays a captured image based on the image signal; and a processor configured to perform control to display, on the display, images in a plurality of division regions obtained by dividing a division target region that includes a photographic subject image in the captured image as images in the respective division regions among which a degree of exposure differs.
Masahiko SUGIMOTO
Filed: 25 Nov 19
Utility
Image Capturing Apparatus, Control Method for Image Capturing Apparatus, and Control Program for Image Capturing Apparatus
25 Mar 20
An image capturing apparatus includes: an image sensor that outputs an image signal obtained by image capturing by an imaging device, the imaging device performing image capturing of a photographic subject through an image capturing optical system; a display that displays a captured image based on the image signal; and a processor configured to determine, on the basis of a result of analysis of the captured image, a position of a boundary line along which the captured image is divided into a plurality of regions, adjust, in a case where a change occurs in the captured image, the determined position of the boundary line on the basis of the change in the captured image, and control, on the basis of a brightness of the captured image after the change, an exposure for at least one of the plurality of regions separated by the adjusted boundary line.
Masahiko SUGIMOTO
Filed: 25 Nov 19
Utility
Image Management Device, Image Management Method, Program, and Recording Medium
25 Mar 20
An account association unit associates the user account of a service user with the user account of a service provider in a case where the service user starts using a service provided by the service provider.
Tetsuya MATSUMOTO
Filed: 19 Aug 19
Design
Lens for camera
23 Mar 20
Keita Kamei
Filed: 22 Mar 18
Design
Medical face guard
23 Mar 20
Jun Sato
Filed: 25 Mar 19
Utility
Film for agricultural greenhouse and agricultural greenhouse
23 Mar 20
Objects of the present invention are to provide a film for an agricultural greenhouse that can maintain a CO2 concentration necessary for the photosynthesis of plants even when ventilation is not performed and to provide an agricultural greenhouse using the film.
Shogo Katano, Yui Omi, Kimito Washiya, Akihiro Ikeyama, Eiji Ishii
Filed: 19 Jun 17
Utility
Endoscopic surgery device
23 Mar 20
The endoscopic surgery device includes: an outer tube body that penetrates through a body wall to be inserted into a body cavity; an endoscope insertion path provided inside the outer tube body; a treatment tool insertion path provided inside the outer tube body; a position sensor that has a non-sensitive area where no change in a relative position of the treatment tool insertion part with respect to the endoscope insertion part is detected even if the treatment tool insertion part is moved back and forth, and a sensitive area that is an area other than the non-sensitive area, where change in a relative position of the treatment tool insertion part is detected, and that detects its movement amount with respect to the outer tube body; and a control unit that changes a range of an observation image acquired by the endoscope in accordance with the detected movement amount.
Masayuki Iwasaka, Takumi Dejima
Filed: 28 Sep 15