baber/WOPTO huggingface dataset:
Patent JP-2021182554-A (JP)
Title: Silicon negative electrode material, method for manufacturing the same, and use in lithium ion secondary battery
Inventor: DENG ZHIQIANG
IPC: H01M4/48
Filed: 2021-08-02
Abstract: To provide a silicon negative electrode material that has an excellent electrochemical cycle and an expansion suppression performance and can extend a durable life of a lithium ion secondary battery, and a method for manufacturing the silicon negative electrode material.SOLUTION: A silicon negative electrode material includes a silicon active material and a composite layer that is coated on a surface of the silicon active material and includes a flexible polymer and a conductive material, and the conductive material includes flaky graphite and a nanocarbon material. A method for manufacturing the silicon negative electrode material includes the steps of: dissolving the flexible polymer in a solvent to acquire a flexible polymer solution; adding the conductive material including the flaky graphite and the nanocarbon material to the flexible polymer solution to acquire mixed coating liquid; adding a reverse solvent to the mixed coating liquid and stirring the liquid to acquire supersaturated mixed coating liquid; adding the silicon active material to the supersaturated mixed coating liquid and stirring and separating the mixture liquid, to acquire a negative electrode material precursor; and performing heat treatment to acquire the silicon negative electrode material.SELECTED DRAWING: Figure 1
Patent JP-2023026716-A (JP)
Title: game machine
Inventor: KITADA SHOHEI
IPC: A63F7/02
Filed: 2021-08-03
Abstract: To reduce a processing load of a game machine.SOLUTION: A game machine includes movable control means which determines and executes one of a plurality of operation modes of movable means. The movable control means has the movable means carry out a series of specific operations on the basis of specific information which is set so as to correspond to the operation mode determined from the plurality of operation modes. The movable means is controlled to be driven between a first position in an initial position side in the series of specific operations and a second position being a maximumly-driven position. The series of specific operations are configured to execute a plurality of predetermined operations which locate the movable means at or near the first position. The movable control means includes determination means which, when the predetermined operation is executed, determines whether an end condition of the series of specific operations is satisfied or not, and end means which, when it is determined on the basis of the determination means that the end condition is satisfied, stops the movable means located at or near the first position to stop the series of specific operations.SELECTED DRAWING: Figure 602
Patent JP-2023022491-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-08-03
Abstract: To enhance an interest regarding a game machine capable of controlling a game state to a special state on the basis of the number of execution times of variable display.SOLUTION: The number of losing variation patterns determinable in a time-shortening state B is smaller than the number of variable display patterns determinable in a time-shortening state A when a variable display result is losing, and is smaller than the number of losing variation patterns determinable in a probability variable state, and average time of variable display time of a losing variation pattern determined in a time-shortening state B is shorter than average time of a losing variation pattern determined in a time-shortening state A when a variable display result is losing, and is shorter than average time of a losing variation pattern determined in a probability variable state. Then, a decorative pattern is displayed in a ready-to-win mode before a title display part in a super-ready-to-win performance, and title characters corresponding to the super-ready-to-win performance are displayed so as to use a display position of a decorative pattern resulting in a ready-to-win mode in the title display part.SELECTED DRAWING: Figure 11-50
Patent JP-2022031204-A (JP)
Title: Semiconductor memory device
Inventor: RYU HYO JOON
IPC: H01L21/02
Filed: 2021-08-03
Abstract: To provide a semiconductor memory device that lowers the level of difficulty of a manufacturing process and reduces a manufacturing cost and by forming a dummy vertical structure and a word line and thereafter forming a sub-cutting line to overlap the dummy vertical structure in a vertical direction.SOLUTION: A semiconductor memory device comprises: a lower stacked structure extending in a first direction on a substrate, the lower stacked structure including a plurality of lower metal lines stacked in a vertical direction; an upper stacked structure on the lower stacked structure, the upper stacked structure including an upper metal line; a vertical structure penetrating the upper and lower stacked structures in the vertical direction, the vertical structure including a channel layer; a first cutting line cutting the upper and lower stacked structures; a first upper supporter on the first cutting line; a second upper supporter on the first cutting line, the second upper supporter being separated from the first upper supporter in a second direction; and a sub-cutting line cutting the upper stacked structure while at least partially overlapping the vertical structure in the vertical direction, the sub-cutting line being separated from the first cutting line in the first direction, where a top surface of the first upper supporter is coplanar with a top surface of the sub-cutting line.SELECTED DRAWING: Figure 3
Patent JP-2023022718-A (JP)
Title: Imaging apparatus, manufacturing method of the same and electronic apparatus
Inventor: MIYAJI TATSUKI
IPC: H01L27/146
Filed: 2021-08-03
Abstract: To provide an imaging apparatus which suppresses the occurrence of a defect in the manufacture.SOLUTION: An imaging apparatus 101 comprises: a photoelectric conversion unit 51 which is arranged in a semiconductor substrate 11 and generates an electric charge according to a light reception amount with photoelectric conversion; an electric charge holding unit MEM which is arranged on the first surface 11A side opposite to a light entry surface of the semiconductor substrate 11 of the photoelectric conversion unit 51 and holds the electric charge transferred from the photoelectric conversion unit 51; and a light shielding unit 12 which is arranged between the photoelectric conversion unit 51 and the electric charge holding unit MEM and surrounds at least a portion of the electric charge holding unit MEM. The light shielding unit 12 has a conduction part 12C which is electrically conducted with the semiconductor substrate 11 in a partial region of the light shielding unit 12.SELECTED DRAWING: Figure 10
Patent JP-2023023258-A (JP)
Title: Control method for electrostatic switch, and controller
Inventor: SHIMIZU HIROYUKI
IPC: G06F3/041
Filed: 2021-08-04
Abstract: To provide a method of controlling an electrostatic switch and the like capable of preventing a short circuit among conductors due to ion migration from occurring.SOLUTION: A control method for an electrostatic switch 1 is provided. The electrostatic switch 1 comprises a substrate 10 and conductors in m (m is an integer of 2 or more) pieces disposed on the substrate 10, and the conductors in m pieces include an (n (n is an integer of m minus 1 or more) -th) n-th conductor, and an (n+1-th) n+1-th conductor disposed adjacent to the n-th conductor. Then, the control method includes: a first control step (S11) of applying a second potential higher than a first potential to the n+1-th conductor in a state of applying the first potential to the n-th conductor; a second control step (S12) of applying a third potential lower than the first potential to the n+1-th conductor in a state of applying the first potential to the n-th conductor. After one of the first control step and the second control step is executed, the other of the first control step and the second control step is continuously executed.SELECTED DRAWING: Figure 4
Patent JP-2021169537-A (JP)
Title: Dry granule, and solid formulation containing dry granule and method for producing the same
Inventor: SHIMATANI TAKAO
IPC: A61K47/14
Filed: 2021-08-04
Abstract: To provide a dry granule that contains a medicine, particularly a hygroscopic medicine, specifically a crude drug extract and/or a Chinese medicine extract, and presents no problem in production; and a solid formulation containing the dry granule (chewable tablet, intraoral disintegrable tablet or the like); and a method for producing the same.SOLUTION: A dry granule contains (A) a medicine, (B) a silicate compound and (C) dicarboxylate higher alcohol monoester or a salt thereof.SELECTED DRAWING: None
Patent JP-2023023471-A (JP)
Title: Suspension device of vehicle
Inventor: OKUYAMA KAZUHIRO
IPC: B60G3/20
Filed: 2021-08-05
Abstract: To provide a suspension device of a vehicle which generates smooth vehicle attitude change with respect to steering force and an actual steering angle by minimizing a steering roll in the early stage of steering, thereby can effectively make a driver feel successfully operating a vehicle.SOLUTION: There is provided a suspension device 1 of a vehicle, wherein a front suspension 2 has a caster angle τ of +3° to +5° and a caster trail T of +20 to +30 mm, an intersection GK between a ground surface G of a king pin shaft K and the front suspension 2 is a vehicle width direction inside of a tire ground center GC, a cathedral angle α of a lower arm 8 has a geometry of +2.8° to +7.2°, the rear suspension 3 has five links 50, 52, 54, 56 and 58, and a virtual king pin shaft IK has a geometry extending in the vicinity of a tire ground center GC of a rear wheel 46 and vertically extending at -2° to 0° .SELECTED DRAWING: Figure 5
Patent JP-2021169042-A (JP)
Title: Accommodating intraocular lens of plurality of pieces
Inventor: CLAUDIO ARGENTO
IPC: A61F2/16
Filed: 2021-08-06
Abstract: To provide an accommodating intraocular lens of a plurality of pieces.SOLUTION: An accommodating intraocular lens (AIOL) to be implanted in a crystalline capsule of a patient's eye comprises first and second components coupled together to define an inner fluid chamber and an outer fluid reservoir. An inner region of the AIOL provides optical power with one or more of fluid shaped within the inner fluid chamber and a shape of the first or second components. A fluid reservoir comprises a bellows region with a fold extending circumferentially around an optical axis of the eye. The bellows engages with the crystalline capsule, and a compatible fold region between inner and outer bellows portions allows a profile of the AIOL to deflect when the eye accommodates for near vision. Fluid transfers between the inner fluid chamber and the outer fluid reservoir to provide optical power change. A third lens component coupled to the first or second component provides additional optical power.SELECTED DRAWING: Figure 48
Patent JP-2022158809-A (JP)
Title: Physical distribution management apparatus, and physical distribution management method
Inventor: YAMAZAKI KOSHI
IPC: G06Q10/08
Filed: 2021-08-06
Abstract: To provide a physical distribution management apparatus and method which can determine whether or not deliverly and reception of a luggage in a physical distribution process are correct.SOLUTION: A physical distribution management apparatus according to the present invention acquires flow information in which a plurality of corresponding nodes are hierarchically disposed according to an order in which a luggage is transferred through a plurality of physical distribution footholds, divides first encryption data generated by encryption, with a first function, of a first original code as a code of an encryption target corresponding to nodes of a first layer of the flow information to derive a first n-dimensional code and a first seed value, and divides a second encryption data generated by encryption, with the first function, of a second original code derived based on the first seed value and corresponding to nodes of a second layer to derive a second n-dimensional code and a second seed value. The apparatus further stores the first and second seed values in a memory and transmits the first n-dimensional code and the second n-dimensional code to a first terminal associated with the nodes of the first layer and a second terminal associated with the nodes of the second layer, respectively.SELECTED DRAWING: Figure 5A
Patent JP-2023025319-A (JP)
Title: Motor valve control device and motor valve control program
Inventor: YUASA TOMOHIRO
IPC: F16K31/04
Filed: 2021-08-10
Abstract: To actualize the stop of a rotor of a motor valve at a more accurate angle while suppressing power consumption.SOLUTION: A motor valve control device for controlling a motor valve having a stepping motor for rotating a rotor, and a mechanism for changing the rotational movement of the rotor into the axial movement of a valve element includes a rotation control part for specifying a driving current in each phase in accordance with an exciting pattern in each changed-over step, and a rotation instruction part for applying the specified driving current in each phase. Before the rotor being rotated is stopped, the rotation control part specifies the driving current having a higher level than that during rotation in each phase while maintaining the ratio of the specified driving current in each phase in accordance with the exciting pattern, and the rotation instruction part applies the specified driving current having a higher level in each phase to the stepping motor.SELECTED DRAWING: Figure 11
Patent JP-2023030284-A (JP)
Title: Information cooperation system and information cooperation method
Inventor: OKUMURA YOJI
IPC: G06Q50/08
Filed: 2021-08-23
Abstract: To provide a technique that improves work efficiency with the sharing of a designated item.SOLUTION: A BIM model is converted to a 3D animation by a server 200 (S20) and downloaded to an application 300 (S30). In the application 300, a procedure is repeated in which a viewpoint provided in the 3D animation is moved according to an operation of a checker to change a display position on a screen (S32), a tag icon TA is placed at a selected position, input of tag information is received (S34), and the tag information is recorded in a DAT (S36), and after the check is completed, the DAT is uploaded to the server 200 (S40). The server 200 converts coordinates of the 3D animation recorded in the DAT into coordinates of a BIM model (S50) and updates the DAT (S54). The DAT is downloaded to a BIM tool 100 (S60), a tag icon TB is displayed on the basis of DAT information in the BIM model (step S62), and a designer can check the tag information.SELECTED DRAWING: Figure 3
Patent JP-2023031094-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: TAKAMI MASATOSHI
IPC: H01L21/31
Filed: 2021-08-24
Abstract: To provide a method for manufacturing a semiconductor device capable of adjusting a withstand pressure and suppressing increase in manufacturing processes.SOLUTION: A method for manufacturing a semiconductor device includes the steps of: forming an insulation film 40a on one surface 10a of a semiconductor substrate 10; forming a semiconductor element which applies a current to a portion including a lower part of the insulation film 40a on the one surface 10a side of the semiconductor substrate 10; forming an interlayer insulation film 50 on the one surface of the semiconductor substrate 10; forming contact holes 50a to 50c for exposing a part of the semiconductor element on an interlayer insulation film 50; and forming electrodes 61 to 63 electrically connected to the semiconductor element through the contact holes 50a to 50c. The step of forming the interlayer insulation film 50 forms a nitride film in a position closest to the one surface 10a side of the semiconductor substrate 10 by a plasma CVD method. The step of forming the nitride film forms the nitride film so that a refractive index becomes a value in a range in which a withstand pressure of the semiconductor element changes.SELECTED DRAWING: Figure 1
Patent JP-2023031989-A (JP)
Title: drain trap
Inventor: IIO KAZUNORI
IPC: E03C1/28
Filed: 2021-08-26
Abstract: To provide a drain trap capable of suppressing generation of deposits while suppressing backflow of a bathtub side drain to a wash place.SOLUTION: A drain trap 1 comprises a receiving part 40. A wash place side drain flows into the receiving part 40. The receiving part 40 has an inflow port (divided flow inflow port 40D) formed at a bottom part. A portion of the bathtub side drain flows into the receiving part 40 from the inflow port.SELECTED DRAWING: Figure 5
Patent JP-2023038964-A (JP)
Title: Ink jet recording device
Inventor: SAYAMA HARUKI
IPC: B41J2/01
Filed: 2021-09-08
Abstract: To reduce the frequency of replacement of a waste liquid container without enlarging the waste liquid container.SOLUTION: A cooling device 6 has a reservoir tank 61 for storing a refrigerant and a radiator 63 and cools a recording head 31. A vaporizer 71 vaporizes water included in waste liquid in a waste liquid container 57. A conduit 72 causes the waste liquid container 57 and the reservoir tank 61 to be communicated with each other. The conduit 72 has a heat dissipation portion 72a that dissipates heat of water vapor in the process of guiding the water vapor, obtained by the vaporizer 71, to the reservoir tank 61, thereby liquefying the water vapor. Water obtained by the heat dissipation portion 72a is replenished into the reservoir tank 61 through the conduit 72.SELECTED DRAWING: Figure 4
Patent JP-2023040342-A (JP)
Title: Superconductive rotary machine, and ship, automobile, aircraft, and pump using the same
Inventor: ALEXANDRE COLLE
IPC: H02K55/04
Filed: 2021-09-10
Abstract: To provide a superconductive rotary machine capable of synchronous rotation with high efficiency and being driven with low heat generation, a ship, an automobile, an aircraft, and a pump using the same.SOLUTION: The superconductive rotary machine includes a stator having a cylindrical stator iron core and a stator winding wound around the stator iron core and generating a rotary magnetic field and a superconducting rotor having a rotor iron core including a superconducting winding and slots. The superconducting winding holds rotatably by a rotary magnetic field of the stator and includes a plurality of coiled splice-less loop members formed of a superconducting material. The slots accommodate the splice-less loop members.SELECTED DRAWING: Figure 2
Patent JP-2023040345-A (JP)
Title: Semiconductor module and method for manufacturing semiconductor module
Inventor: KUSAKARI SHINJI
IPC: H01L23/36
Filed: 2021-09-10
Abstract: To fix a module on a curved mounting surface.SOLUTION: A semiconductor module (1) has a laminated substrate (2) composed of an insulating plate (20) having an upper surface and a lower surface, a heat sink (21) arranged on a lower surface of the insulating plate, and a plurality of circuit boards (22) arranged on an upper surface of the insulating plate, and semiconductor elements (3, 4) arranged on an upper surface of each circuit board. The plurality of circuit boards is arranged side by side in a predetermined direction in plan view. A lower surface of the heat sink has a plurality of heat dissipation regions separated along a boundary line of adjacent circuit boards and arranged side-by-side in a predetermined direction in a plan view. The insulating plates are curved along the predetermined direction to be convex to one side in a thickness direction.SELECTED DRAWING: Figure 3
Patent JP-2023040473-A (JP)
Title: Optical waveguide and electronic apparatus
Inventor: IMAI HIROTAKE
IPC: G02B6/36
Filed: 2021-09-10
Abstract: To provide an optical waveguide that achieves both high fire retardancy and high mechanical characteristics, and an electronic apparatus including such an optical waveguide.SOLUTION: An optical waveguide of the present invention comprises: an optical transmission unit 10 that includes a core part 14 extending along a first axis; a first cover layer 21 and a second cover layer 22 that are arranged to sandwich the optical transmission unit 10 along a second axis orthogonal to the first axis; a first adhesion layer 31 that bonds the optical transmission unit 10 and the first cover layer 21 to each other; and a second adhesion layer 32 that bonds the optical transmission unit 10 and the second cover layer 22 to each other. The first cover layer 21, second cover layer 22, first adhesion layer 31, and second adhesion layer 32 have fire retardancy, and extend to outsides 4 of the optical transmission unit 10 along a third axis orthogonal to both the first axis and the second axis. The first adhesion layer 31 and the second adhesion layer 32 are bonded to each other at the outsides 4.SELECTED DRAWING: Figure 1
Patent JP-2022047534-A (JP)
Title: Device for inspecting circular elongated element
Inventor: WITZMANN ANDRE
IPC: G01N21/95
Filed: 2021-09-10
Abstract: To provide a specific device for inspecting a circular elongated element such as an endless glass tube.SOLUTION: A device 10 includes a control unit which is configured so as to obtain information on the orientation of a circular elongated element 3. The control unit includes: a light emitting unit 6 with a first light source 61; a light receiving unit 5 with a first camera 51; and a computer unit. The first camera 51 of the light receiving unit is configured so as to obtain at least a part of an image of a light beam reflected by the circular elongated element 3, The computer unit is configured so as to obtain information on the orientation of the circular elongated element 3 by comparing at least the part of the image with a set point, preferably a reference image.SELECTED DRAWING: Figure 1
Patent JP-2023042697-A (JP)
Title: Section of overhead door
Inventor: ABE YOSHITSUGU
IPC: E06B9/02
Filed: 2021-09-15
Abstract: To provide a section of an overhead door having wind-resistant performance.SOLUTION: In an indoor side surface part 32 of a bottom rail 3 of a section 1, a hollow reinforcement part 6 is formed and projects in the indoor side over a width direction of the section 1. The reinforcement part 6 includes a portion having a height dimension that gradually becomes larger in a direction separating from the indoor side surface part 32. The portion includes an upper inclined surface 61 extending diagonally upward toward the indoor side, and a lower inclined surface 64 extending diagonally downward toward the indoor side.SELECTED DRAWING: Figure 12
Patent JP-2023044887-A (JP)
Title: game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2021-09-21
Abstract: To provide a game machine capable of executing a highly amusing performance.SOLUTION: Performance control means displays a reservation suggestion image for suggesting reservation of a determination right, and can execute a changing performance for changing a display mode of a reservation suggestion image under display on the basis of a result of prior determination corresponding to the determination right. The changing performance includes a first changing performance for changing a display mode of a reservation suggestion image in a first display mode and a second changing performance for changing a display mode of a reservation suggestion image in a second display mode. In execution of the first changing performance, a display mode of a reservation suggestion image in the first display mode is changed to a third display mode or is changed to a display mode differing from the third display mode. In the meantime, while a display mode of a reservation suggestion image in the second display mode is changed to the third display mode in execution of the second changing performance, it is not changed to a display mode differing from the third display mode.SELECTED DRAWING: Figure 13