baber/WOPTO huggingface dataset:
Patent JP-2019191241-A (JP)
Title: Developing device and image forming apparatus including the same
Inventor: TAMAKI TOMOHIRO
IPC: G03G15/08
Filed: 2018-04-19
Abstract: To provide a developing device that has developer conveyance chambers arranged up and down and can smoothly lift up a developer from the lower conveyance chamber to the upper conveyance chamber with a simple configuration, and an image forming apparatus including the developing device.SOLUTION: A developing device comprises: a developer container that has a first conveyance chamber and a second conveyance chamber arranged above the first conveyance chamber; a first stirring and conveying member that stirs and conveys a developer inside the first conveyance chamber in a first direction; a second stirring and conveying member that stirs and conveys a developer inside the second conveyance chamber in a second direction being an opposite direction to the first direction; and a developer carrier. The developer container has a first communication part communicating downstream side ends in the first direction of the first conveyance chamber and second conveyance chamber, and a second communication part communicating downstream side ends in the second direction of the first conveyance chamber and second conveyance chamber. The first stirring and conveying member has a rotation shaft and first spiral blades formed spirally at a constant pitch in the axial direction of the rotation shaft. A large-diameter part in which the outer diameter of a rotation shaft is larger than that of another portion is formed at a portion opposite to the first communication part of the first stirring and conveying member.SELECTED DRAWING: Figure 3
Patent JP-2019192992-A (JP)
Title: Front end module and communication apparatus
Inventor: HOTTA ATSUSHI
IPC: H04B1/00
Filed: 2018-04-20
Abstract: To prevent electromagnetic field coupling between inductors that matches a filter and an LNA in a front end module that includes a reception circuit in which CA is executed.SOLUTION: A front end module 1 includes a substrate 50 and a reception circuit 2. The reception circuit 2 includes a first filter 11 arranged on a first path r1, a first inductor 21 and a first LNA 31, a second filter 12 arranged on a second path r2, and a second inductor 22 and a second LNA 32. The first inductor 21 and the second inductor 22 are arranged so as to be adjacent to each other on one main surface 50a of the substrate 50. The first inductor 21 is mounted on the substrate 50 in a manner such that a coil axis 21a is parallel to the one main surface 50a of the substrate 50. The second inductor 22 is mounted on the substrate 50 in a manner such that a coil axis 22a is perpendicular to the one main surface 50a of the substrate 50.SELECTED DRAWING: Figure 1
Patent JP-2019191863-A (JP)
Title: Storage device, information processing program, and information processing system
Inventor: KUWAMURA SHINYA
IPC: G06F12/02
Filed: 2018-04-24
Abstract: To provide a storage device that reduces the number of times a command is issued from a transmission source device that transmits the command for reading and writing to a semiconductor memory, thereby reducing the load.SOLUTION: An information processing system 1 comprises a storage device 10 that includes semiconductor memories 104-1 to 104-4 and a memory controller 100. The memory controller comprises: information 111 for converting a logical address into a plurality of physical addresses; and an operation command processing unit 112 for converting the logical address into the physical address and dividing an operation command into a plurality of commands based on the information 111 when the operation command is received from a transmission source device 2.SELECTED DRAWING: Figure 1
Patent JP-2019188722-A (JP)
Title: Heat-sensitive transfer medium
Inventor: OSHIMA YUSUKE
IPC: B41M5/382
Filed: 2018-04-26
Abstract: To provide a heat-sensitive recording medium capable of determining whether information printed on individual recording medium is authentic, and capable of determining whether a trace of improper action such as falsification is present.SOLUTION: A heat-sensitive transfer medium 10 in which one or more ink layers 12 containing a pigment and primer layers are frame-sequentially provided in a panel shape respectively on a substrate 11, in which the primer layer is made of two panels of a primer layer 1P1 formed in a pattern shape and a primer layer 2P2 made of a solid pattern.SELECTED DRAWING: Figure 1
Patent JP-2018111498-A (JP)
Title: Wiper device
Inventor: NATSUME TAKASHI
IPC: B60S1/08
Filed: 2018-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of changing reciprocating speed of a wiper blade on a windshield glass according to vehicle speed.SOLUTION: A microcomputer 58 controls a wiper motor 18 so that the wiper motor rotates at predetermined rotation speed according to a position of wiper blades 28 and 30 on the basis of the position of the wiper blades 28 and 30 corresponding to a rotation angle of an output axis 32 determined on the basis of a signal output from a sensor 54 and vehicle speed determined on the basis of a signal output from a vehicle speed sensor 62. In addition, the microcomputer 58 controls the wiper motor 18 so that the wiper motor rotates at rotation speed in which rotational speed corresponding to the position of the wiper blades 28 and 30 when the vehicle speed becomes high is higher than rotational speed determined according to the position of the wiper blades 28 and 30.SELECTED DRAWING: Figure 1
Patent JP-2019194548-A (JP)
Title: Optical waveguide structure and optical waveguide type sensor
Inventor: NAKATSUHARA KATSUMI
IPC: G01N21/05
Filed: 2018-05-02
Abstract: To provide an optical waveguide structure capable of sensor application.SOLUTION: The optical waveguide structure has a rib core layer 106 and a slot 108 formed in the core layer that penetrates a part of the propagating direction of light. The slot extends in the direction of propagation of light, and the aperture section that passes through the width direction of the core layer is a gap part having a rectangular shape, and the core layer is formed from a high refractive index oxide selected from the group consisting of niobium pentoxide (NbO), titanium oxide (TiO), hafnium oxide (HfO), and tantalum pentoxide (TaO).SELECTED DRAWING: Figure 1
Patent JP-2019008783-A (JP)
Title: Method and system for expansion to everyday language by using word vectorization technique based on social network content
Inventor: JANG HYUKJAE
IPC: G06F16/00
Filed: 2018-05-17
Abstract: To provide a method and system for expanding to an everyday language using a word vectorization technique based on social network content.SOLUTION: A content providing method includes the steps of: collecting social network content on the Internet; expanding corresponding content information as a word set included in the social network content with respect to target content that is to be serviced to a client; and providing the target content to the client with respect to user information associated with the client using the word set.SELECTED DRAWING: Figure 5
Patent JP-2019200696-A (JP)
Title: Document processing device, document processing method, and program
Inventor: TAKAOKA YOSHIMITSU
IPC: G06Q50/10
Filed: 2018-05-18
Abstract: To provide a document processing device that can associate a storage place of a paper document with an electronic document converted from the paper document.SOLUTION: A document processing device 1 includes: a receiving unit 13 for receiving read results which are results of reading a code that exists in a box storing one or two or more paper documents and corresponds to a place identifier identifying a storage place of the box; an accepting unit 12 for accepting one or more electronic documents converted from the one or more paper documents stored in the box; and a storing unit 11 for associating and storing the place identifier with the one or more electronic documents.SELECTED DRAWING: Figure 1
Patent JP-2019204842-A (JP)
Title: Method for manufacturing light-emitting element
Inventor: ISHIZAKI JUNYA
IPC: H01L21/301
Filed: 2018-05-22
Abstract: To provide a method for manufacturing a light-emitting element, by which light-emitting elements fabricated in a semiconductor wafer can be arranged at any pitches with high accuracy by a tape expand process.SOLUTION: The method for manufacturing a light-emitting element includes: a division step of sticking a semiconductor wafer having light-emitting elements fabricated on a substrate to a first tape and dividing the semiconductor wafer into a plurality o f light-emitting elements; an expansion step of stretching the first tape so as to expand an interval between individual light-emitting elements of the plurality of light-emitting elements; and a transfer step of transferring the plurality of light-emitting elements in an expanded interval state between individual light-emitting elements of the plurality of light-emitting elements, from the first tape to a second tape; and an implementation step of joining the plurality of light-emitting elements to an implementation substrate. In the division step, a tape comprising a stretchable base part and a glue layer in which the glue layer is divided into island-like regions is used as the first tape, and the plurality of light-emitting elements is stuck to the glue layer divided into island-like regions.SELECTED DRAWING: Figure 1
Patent JP-2019205259-A (JP)
Title: Segment welding device and segment welding method for rotary electric machine
Inventor: MISE SHION
IPC: H02K3/04
Filed: 2018-05-22
Abstract: To provide a segment welding device and a segment welding method for a rotary electric machine, capable of quicly cooling a segment open end when welding the segment open end.SOLUTION: A segment welding device comprises: a first clamp member 41; and a second clamp member 42. The first clamp member includes a plurality of locators 53. The second clamp member is formed so that locator tips 72 of the plurality of locators can be combined therewith. A first coolant path 57 is provided in the first clamp member, and a second coolant path is provided in the second clamp member. By combining the plurality of locators with the second clamp member, a segment open end 22s and a segment open end 22t are contacted by the locators.SELECTED DRAWING: Figure 7
Patent JP-2019204676-A (JP)
Title: Fuel cell system
Inventor: MORITA JUNJI
IPC: H01M8/0432
Filed: 2018-05-23
Abstract: To provide a fuel cell system that can stabilize the temperature of a fuel cell compared to a conventional fuel cell by appropriately considering a time lag that occurs between a change in the amount of power generated by the fuel cell and a change in the temperature of a heat medium that passes through the fuel cell.SOLUTION: A fuel cell system includes a fuel cell, a circulation path through which a first heat medium for cooling the fuel cell circulates, a heat exchanger provided in the circulation path and cooling the first heat medium by heat exchange with a second heat medium, a first feeder provided in the circulation path and circulating the first heat medium, a second feeder supplying the second heat medium to the heat exchanger, and a controller that controls the outputs of the first feeder and the second feeder on the basis of the power generation amount of the fuel cell and the flow rate of the first heat medium.SELECTED DRAWING: Figure 1
Patent JP-2019202510-A (JP)
Title: Fire-resistant building material
Inventor: SAKAWA MASAKI
IPC: B27M3/00
Filed: 2018-05-25
Abstract: To realize weight saving of a fire-resistant building material.SOLUTION: This invention provides a fire-resistant building material in which there is a burning margin part on the outer periphery, and a burning stop part is arranged along the inner periphery of the burning margin part, and one or a plurality of core material parts resisting to weighting stress of up and down, front and back, and left and right are arranged on the inner side of the burning stop part, and the burning stop part is arranged also among the core material parts when a plurality of the core material parts are arranged.SELECTED DRAWING: Figure 1
Patent JP-2019202731-A (JP)
Title: Seat frame
Inventor: YAMAMURA TOMOYUKI
IPC: B60N2/68
Filed: 2018-05-25
Abstract: To provide a seat frame which can efficiently enhance a strength of a resin-made side support.SOLUTION: A seat frame includes a pair of side frames 20, a front panel 23 that connects the pair of side frames 20 in the sheet front side, and a resin-made side support 51 that is mounted on the end of the front panel 23 in a sheet width direction and supports a passenger in the sheet width direction. The side support 51 has an inside surface arranged so as to face the sheet inside in the sheet width direction and an outside surface 61b arranged so as to face the sheet outside, and includes a side wall part 61 provided in the sheet longitudinal direction, a lower wall part 68 that extends to the sheet width direction from the outside surface 61b and is mounted on the front panel 23, a first rib-like part 91 that projects from the outside surface 61b and extends in a rib shape and is connected to the lower wall part 68, and a plurality of second rib-like parts that project from the inside surface and extend in the rib shape.SELECTED DRAWING: Figure 6
Patent JP-2019204922-A (JP)
Title: Cooler, semiconductor module, vehicle and manufacturing method
Inventor: ARAI NOBUHIDE
IPC: B60K11/04
Filed: 2018-05-25
Abstract: To suppress foreign matter residue between cooling fins.SOLUTION: A cooler for semiconductor module including a semiconductor chip comprises a case part including a top plate, a bottom plate, and a sidewall plate placed between the top plate and the bottom plate, and having a coolant circulation part surrounded by the top plate, the bottom plate and the sidewall plate, multiple first cooling pins fixed to the top plate in the coolant circulation part of the case part, and multiple second cooling pins fixed to the top plate in the coolant circulation part of the case part, where the length in the thickness direction from the top plate to the bottom plate is longer than the first cooling pins. One or more first cooling pins and one or more second cooling pins are placed alternately two times or more, in a first direction on a face parallel with the top plate.SELECTED DRAWING: Figure 3
Patent JP-2019205748-A (JP)
Title: Game machine
Inventor: UEHARA AKIHIKO
IPC: A63F5/04
Filed: 2018-05-30
Abstract: To discharge heat generated in a projector.SOLUTION: A first space forming part is formed with a first opening and a second opening, and is also formed with a first air passage space so as to communicate with the first opening and the second opening. A second space forming part is formed with a third opening and a fourth opening, and is also formed with a second air passage space so as to communicate with the third opening and the fourth opening. The first air passage space and the second air passage space communicate with each other through the second opening and the third opening, and a projector is connected by the second space forming part. The second space forming part has elasticity.SELECTED DRAWING: Figure 131
Patent JP-2019210237-A (JP)
Title: Age-related macular degeneration therapeutic composition containing hydrogen
Inventor: SATO FUMITAKE
IPC: A61K33/00
Filed: 2018-06-01
Abstract: To provide an agent or a method for the treatment or prevention of age-related macular degeneration.SOLUTION: The present invention provides a composition for the treatment or prevention of age-related macular degeneration in a subject, containing hydrogen as an active ingredient, and a method for the treatment or prevention of age-related macular degeneration, including administering the composition to a subject having age-related macular degeneration.SELECTED DRAWING: None
Patent JP-2019211951-A (JP)
Title: Measurement information integration device and program
Inventor: ABE SHINSAKU
IPC: G08C15/00
Filed: 2018-06-04
Abstract: To provide a measurement information integration device capable of generating data integrating a measurement value and information related thereto in simple configuration and easily.SOLUTION: A measurement information integration device comprises: an imaging section 110 for picking up an image including an object being measured by a measuring machine and the measuring machine displaying a measurement value thereof; measurement value reading means 120 for reading the measurement value from the image picked up by the imaging section 110; a display section 140; display control means 130 which causes the display section 140 to display the measurement value and predetermined information relating to the measurement value while superimposing them around the object and the measuring machine included in the picked-up image; and integrated data generation means 150 which generates image data by capturing an image displayed on the display section 140, extracting a predetermined portion of the predetermined information as extension information, and generates integrated data adding the extension information to the image data.SELECTED DRAWING: Figure 1
Patent JP-2019001159-A (JP)
Title: Multilayer film
Inventor: YAMBE Hideaki
IPC: B32B27/36
Filed: 2018-06-05
Abstract: To provide a multilayer film in which warpage deformation after wet heat treatment is suppressed.SOLUTION: There is provided a multilayer film in which a first acrylic resin layer (α1), an aromatic polycarbonate resin layer (β) and a second acrylic resin layer (α2) are directly laminated in this order, where the aromatic polycarbonate resin is a transesterification product of polycarbonate ester of an aromatic dihydroxy compound and low crystalline or non-crystalline aromatic polyester, and when a glass transition temperature of the first acrylic resin is represented by Tα1, a glass transition temperature of the second acrylic resin is represented by Tα2, and a glass transition temperature of the aromatic polycarbonate resin is represented by Tβ, relationships of (Tβ-Tα1)≤30°C and (Tβ-Tα2)≤30°C hold.SELECTED DRAWING: Figure 4
Patent JP-2019215299-A (JP)
Title: Insoluble residue processing process
Inventor: MATSUMURA TATSURO
IPC: C22B3/08
Filed: 2018-06-14
Abstract: To provide a method for efficiently collecting zirconium and palladium contained in an insoluble residue generated in reprocessing steps of the used fuel.SOLUTION: An insoluble residue is processed by a hydrogen peroxide-containing acid aqueous solution, and zirconium and molybdenum contained in the insoluble residue are dissolved in the acid aqueous solution and separated. The obtained zirconium and molybdenum are separated by using an extracting agent, and the long-life radionuclide contained in the zirconium is decreased by even-odd separation. Also, concerning a platinum group alloy containing palladium insoluble in an acid aqueous solution, the palladium is separated by strong acidic treatment, oxidative dissolution, fluorination, etc. The long-life radionuclide contained in the palladium is also decreased by the even-odd separation.SELECTED DRAWING: Figure 1
Patent JP-2019215488-A (JP)
Title: Electrooptical modulator
Inventor: TAKAHASHI SHIGEKI
IPC: G02F1/025
Filed: 2018-06-14
Abstract: To provide an SIS type electrooptical modulator that can be integrated on an Si substrate, with which it is possible to heighten modulation efficiency by highly efficient optical coupling with a rib-type Si waveguide and realize a reduction in electric capacitance and pull-out resistance in a laminated semiconductor layer.SOLUTION: Provided is an electrooptical modulator taking advantage of the fact that, in an SIS junction composed of a first semiconductor layer 4 and a second semiconductor layer 5 differing in conductive type and a dielectric layer 11 between the two semiconductor layers, a free carrier is stored and removed or inverted on both sides of the dielectric layer 11 by an electric signal from electrodes coupled to the two semiconductor layers and the free carrier concentration sensed by an optical signal electric field is thereby modulated, the electrooptical modulator being characterized in that when the wavelength of a light having a polarized component orthogonal to the width direction of the SIS junction and entering the dielectric layer 11 is represented by λ and the effective refractive index to the incident light is represented by n, the width W of the SIS junction is less than or equal to λ/n.SELECTED DRAWING: Figure 3
Patent JP-2019216886-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2018-06-19
Abstract: To provide a game machine capable of preventing a decline of interest in a game.SOLUTION: A Pachinko game machine can execute an operation performance for allowing a player to set correspondence display to be in a state having visual recognition difficulty or in a visually unrecognizable state and can execute a changing performance for changing a display mode of the correspondence display. During a period set as an execution period of an operation performance, the changing performance is executable, and timing when a player can easily and visually recognize the correspondence display in which the display mode is changed by the changing performance can be delayed by execution of the operation performance. With such a configuration, a performance to the player's amusement can be executed, thus preventing a decline of interest in a game.SELECTED DRAWING: Figure 8-10
Patent JP-2019217902-A (JP)
Title: Notification control device
Inventor: YAMAZAKI YOSHIAKI
IPC: B61L23/00
Filed: 2018-06-20
Abstract: To provide a method by which a contact of a railway vehicle with an obstacle is easily avoided.SOLUTION: A notification control device 100 of a railway vehicle comprises a detector 110 and a control unit 120. The detector detects information about an obstacle in the direction of traveling of the railway vehicle. The control unit, in response to a detection result of the detector, controls the notification unit to issue a notification which contains alerting at least an outside of the railway vehicle.SELECTED DRAWING: Figure 1
Patent JP-2020003030-A (JP)
Title: Member for forming open hole to wall
Inventor: MIZUNO YU
IPC: E04B1/94
Filed: 2018-06-29
Abstract: To provide a member for forming an open hole to a wall, capable of installing pipes even in a case where a wall is not formed.SOLUTION: A member for forming an open hole to a wall comprises: insertion parts 11, 11 configured in a cylindrical shape that allows pipes 8 to be inserted, and capable of inserting fastening members 10, 10 fixed to a ceiling or floor F; and a plurality of reinforcement ribs provided on an inner surface, and configured by combining a plurality of members 1, 2 divided into at least two in a radial direction of the cylindrical shape. The plurality of ribs is formed along the axial direction of the cylindrical shape.SELECTED DRAWING: Figure 10