Yusuke Sakai has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
Abstract: The purpose of the present invention is to obtain an ethylene.?-olefin.non-conjugated polyene copolymer that has a low permanent compression set at low temperatures, is flexible, and has an excellent balance of rubber elasticity at low temperatures and tensile strength at normal temperatures. This ethylene-based polymer is an ethylene.?-olefin.non-conjugated polyene copolymer that includes units derived from ethylene (A), units derived from an ?-olefin (B) containing 4-20 carbon atoms, and units derived from a non-conjugated polyene (C) and satisfies (1)-(4). (1) The molar ratio of (A) to (B) is 40/60-90/10, (2) the contained amount of the units derived from (C) is 0.1-6.0 mol %, (3) ML(1+4)125° C. is 5-100, and (4) the B value is 1.20 or more.
Abstract: A method of annealing a steel sheet in an annealing furnace, including: supporting and conveying a steel sheet with hearth rolls; and supporting and conveying the steel sheet with a full-ceramic hearth roll as a hearth roll located in an area where a furnace temperature is equal to or higher than 950° C., wherein a main constituent of the full-ceramic hearth roll is silicon nitride with use of an Al—Y-based sintering aid.
February 6, 2019
February 11, 2021
JFE Steel Corporation
Ken SAKAI, Shinichi KITAMURA, Kohei KURIHARA, Yusuke OTA
Abstract: An air discharge device includes an air discharge unit for discharging an air flow. The air discharge unit includes at least one main hole from which an air flow is blown out as a working air flow, and a separation structure configured to separate a central portion of a thickness of a velocity boundary layer of the working air flow from a center line of the main hole at a downstream side of the main hole.
Abstract: The present technique relates to a multi-direction communication apparatus, a multi-direction communication method, and a program capable of reducing an uncomfortable feeling to be provided to a user feeling that spaces are continuous in a multi-direction communication system. A reception section receives real space information including information representing a situation of a real space for a user B. A virtual data generation section generates, on the basis of the received real space information, virtual space information including information representing a situation of a virtual space. A control section controls display, on an information processing apparatus of a user A, of the virtual space represented by the generated virtual space information instead of the real space represented by the real space information. The present technique can be applied to a multi-direction communication system.
Abstract: An air discharge device is configured to discharge an air flow. The air discharge device includes a main hole for discharging an air flow as a working air flow, an auxiliary hole provided around the main hole to discharge a support air flow, and a vortex suppression structure configured to suppress development of vortices generated in a velocity boundary layer of the working air flow at a downstream side of an outlet of the main hole. This vortex suppression structure is configured to make a central portion of the thickness of the velocity boundary layer of the working air flow at the downstream side of the outlet of the main hole to be closer to a mainstream of the support air flow, at the downstream side of the outlet of the main hole.
October 7, 2020
January 21, 2021
Jun YAMAOKA, Masaharu SAKAI, Yasuhiko NIIMI, Takahito NAKAMURA, Yusuke KOMATSUBARA, Marie NAGAHAMA, Yasuki OMORI, Shogo HAYAKAWA, Satoshi TAKOTANI, Yuuji OKAMURA, Tatsuya YOSHIDA
Abstract: An air discharge device includes a duct that defines a flow passage through which a working air flow to be discharged passes, and a hole forming member defining an air discharge hole as an outlet of the working air flow. The hole forming member has a vortex generation structure configured to generate an auxiliary vortex having a vortex characteristic including a vortex rotation direction and a vortex axis direction. The vortex characteristic of the auxiliary vortex is different from that of a lateral vortex generated by the working air flow at a downstream side of the air discharge hole. The vortex generation structure is configured in the hole forming member so that the auxiliary vortex collides with the lateral vortex in a state where at least one of the vortex rotation direction and the vortex axial direction of the vortex characteristic is different from that of the lateral vortex.
Abstract: [Problem] To provide an information processing apparatus, an information processing method, and a program capable of providing a joint work space in which people feels as if people are performing work in the same space as a communication partner in two-way communication. [Solution] An information processing apparatus includes a first display unit, a second display unit that displays an image acquired from a space on a communication partner side, and a control unit that performs a display control of the first display unit and the second display unit, in which the control unit performs control to display, on at least one of the first display unit or the second display unit, a shared object whose display at least extends to a work area on the communication partner side.
Abstract: The present invention addresses the problem of developing an analytical method which makes it possible to diagnose early or mild renal disorders. The method is based on calculating a disease-state index value for renal disorders on the basis of the quantities of D-form and/or L-form amino acids, from feces or intestinal content. By comparing the disease-state index value with a threshold value determined from the disease-state index values of a renal failure patient group and a healthy subject group, it is possible to diagnose a mild renal disorder patient group.
Abstract: A method of producing a bioabsorbable membrane includes: forming a liquid membrane by spin-coating a coating liquid containing a first bioabsorbable polymer and a solvent; and forming a dense layer by causing a porous membrane containing a second bioabsorbable polymer to contact the liquid membrane.
Abstract: A robot control device includes a memory and a processor configured to acquire first environmental information regarding a surrounding environment of a robot, specify a first appropriate level associated with a first activity based on the first environmental information by referring to a control policy in which activity information on an activity which has been conducted by the robot, environmental information at a time of conduction of the activity, and appropriate level determined based on a reaction to the activity are associated with each other, and when the first appropriate level information of the first activity does not satisfy a specific condition, deter conduction of the first activity by the robot.
Abstract: To provide an information processing apparatus, an information processing method, and a program capable of aurally producing distance in a virtual three-dimensional space by using the space for a connection to a communication partner, and realizing more comfortable communication. An information processing apparatus including: a reception unit configured to receive data from a communication destination; and a reproduction control unit configured to perform control such that sound data of a space of the communication destination is reproduced from a sound output unit in a space of a communication source with an output value in accordance with separation distance between the communication destination and the communication source disposed in a virtual three-dimensional space, the output value being different for each sound source type.
Abstract: To provide a mechanism capable of realizing more comfortable communication by connecting spaces to each other while permitting asymmetry. There is provided an information processing apparatus including: a determination unit that determines adjustment parameters of space information asymmetrically with respect to bidirectional disclosure between a plurality of users communicating with each other on the basis of disclosure settings of the space information regarding each of the plurality of users; and an output control unit that outputs output information to the user, the output information including the space information regarding a user of a communication counterpart processed on the basis of the adjustment parameters and information indicating determination reasons of the adjustment parameters.
Abstract: Provide is a solid electrolyte material represented by a composition formula LiaYbMcX6-dFd, where M includes at least one kind selected from the group consisting of metalloid elements and metal elements other than Li and Y; X is at least one kind selected from the group consisting Cl, Br, and I; 0<a; 0<b; 0?c; and 0<d<6.
Abstract: Provide is a solid electrolyte material consisting of Li, M, X, and F, wherein M is Y, or includes Y and at least one kind selected from the group consisting of metalloid elements and metal elements other than Li; X is at least one kind selected from the group consisting of Cl, Br, and I; two or more peaks are present within a range where a value of a diffraction angle 2? is not less than 24° and not more than 35° in an X-ray diffraction pattern of the solid electrolyte material using Cu-K? as a radiation source; one or more peaks are present within a range where the value of the diffraction angle 2? is not less than 40° and less than 48° in the X-ray diffraction pattern of the solid electrolyte material using Cu-K? as the radiation source; and two or more peaks are present within a range where the value of the diffraction angle 2? is not less than 48° and not more than 59° in the X-ray diffraction pattern of the solid electrolyte material using Cu-K? as the radiation source.
Abstract: A solid electrolyte material contains Li, M, and X. M is at least one selected from metallic elements, and X is at least one selected from the group consisting of Cl, Br, and I. A plurality of atoms of X form a sublattice having a closest packed structure. An average distance between two adjacent atoms of X among the plurality of atoms of X is 1.8% or more larger than a distance between two adjacent atoms of X in a rock-salt structure composed only of Li and X.
Abstract: Provided is a solid electrolyte material comprising Li, Y, Br, and I, wherein in an X-ray diffraction pattern in which Cu-K? is used as a radiation source, peaks are present within all ranges of diffraction angles 2? of 12.5° to 14.0°, 25.0° to 27.8°, 29.2° to 32.3°, 41.9° to 46.2°, 49.5° to 54.7°, and 51.9° to 57.5°.
Abstract: Provided is a solid electrolyte material comprising Li, Y, Br, and Cl. In an X-ray diffraction pattern in which Cu—K? is used as a radiation source, peaks are present within all ranges of diffraction angles 2? of 13.6° to 14.4°, 27.4° to 28.5°, 31.8° to 32.9°, 45.4° to 47.5°, 54.0° to 56.1°, and 56.6° to 59.0°.
Abstract: A solid electrolyte material includes a first crystal phase. The first crystal phase has a composition that is deficient in Li as compared with a composition represented by the following composition formula (1).
Abstract: A solid electrolyte material contains Li, M, and X. M contains Y, and X is at least one selected from the group consisting of Cl, Br, and I. A first converted pattern, which is obtained by converting the X-ray diffraction pattern of the solid electrolyte material to change its horizontal axis from the diffraction angle to q, includes its base peak within the range in which q is 2.109 ??1 or more and 2.315 ??1 or less. A second converted pattern, which is obtained by converting the X-ray diffraction pattern to change its horizontal axis from the diffraction angle to q/q0, where q0 is the q corresponding to the base peak in the first converted pattern, includes a peak within each of the range in which q/q0 is 1.28 or more and 1.30 or less and the range in which q/q0 is 1.51 or more and 1.54 or less.
Abstract: Provided is a solid electrolyte material represented by the following composition formula (1): Li3YX6??Formula (1) where X is two or more kinds of elements selected from the group consisting of Cl, Br, and I.