baber/WOPTO huggingface dataset:
Patent JP-2020187376-A (JP)
Title: Imaging device
Inventor: MAEDA TOSHIAKI
IPC: G02B7/36
Filed: 2020-08-04
Abstract: To provide an imaging device that can properly control a drive of a focus adjustment lens.SOLUTION: An imaging device comprises: an image pick-up element that has a focus lens and captures an image by an optical system to output a signal; a contrast calculation unit that calculates an evaluation value about a contrast of the signal as causing the focus lens to move; a setting unit that sets drive range information on the focus lens; and a speed setting unit that sets a moving speed of the focus lens calculating the evaluation value at any slow speed of a first speed to be calculated by an aperture value of the optical system ans a second speed to be calculated based on the aperture value of the optical system, and calculates the evaluation value.SELECTED DRAWING: Figure 1
Patent JP-2020191129-A (JP)
Title: Information processing apparatus, information processing method, and program
Inventor: OKA ISANORI
IPC: G06F16/783
Filed: 2020-08-11
Abstract: To efficiently search for, in a game space, a similar phase similar to an object phase from another game space.SOLUTION: An information processing apparatus (for example, moving image management system 30) that is one aspect of the present invention comprises: creation means that analyzes a game control log recorded by a user terminal (for example, user terminal 10a) executing a game in association with a time line of capture data, and creates an index including at least key elements of a single or a plurality of phases recorded in the capture data; and searching means that refers to the index created by the creation means and searches for a similar phase having a key element similar to a query element of an object phase.SELECTED DRAWING: Figure 2
Patent JP-2022034733-A (JP)
Title: Fuse element, fuse device, and protective device
Inventor: YONEDA YOSHIHIRO
IPC: H01H85/11
Filed: 2020-08-19
Abstract: To provide a fuse element at a low production cost that can be promptly blown in an abnormal condition such as an overcurrent, and to provide a fuse device and a protective device using the fuse element.SOLUTION: A fuse element 10 includes a low melting point metal layer 11, a high melting point metal layer 12 laminated on at least one surface of the low melting point metal layer 11, and an intermediate layer 13 disposed between the low melting point metal layer 11 and the high melting point metal layer 12. The high melting point metal layer 12 and the intermediate layer 13 are layers composed of metals that are melted into a melt of the low melting point metal layer 11. The intermediate layer 13 has a melting point higher than that of the low melting point metal layer 11 and lower than that of the high melting point metal layer 12.SELECTED DRAWING: Figure 1
Patent JP-2022035738-A (JP)
Title: Manufacturing method for pneumatic tire
Inventor: FUKASE KENSUKE
IPC: B29D30/30
Filed: 2020-08-21
Abstract: To provide a manufacturing method for a pneumatic tire, that can suppress a generation of air accumulation.SOLUTION: A manufacturing method for a pneumatic tire includes: forming a carcass band 10; forming a tread band 30 including a first belt 31, a second belt 32, and tread rubber 33; forming a laminate by expanding the carcass band 10 to an outer diameter and bonding it to an inner surface of the tread band 30; and pressing a stitcher 160 onto the laminate while moving it in a tire axial direction. The stitcher 160 moves at a first travel speed from a starting position where a contact position C with the tread rubber 33 is located at a center of the tire axial direction from an edge 32a of the second belt 32 to a first position where the contact position C corresponds to the edge 32a of the second belt 32. The stitcher 160 moves further from the first position to a second position where the contact position C is located outside of an end 31a of the first belt 31 in the tire axial direction at a second travel speed. The second travel speed is slower than the first travel speed.SELECTED DRAWING: Figure 9
Patent JP-2022037297-A (JP)
Title: Recording medium managing apparatus, recording medium managing method, and program
Inventor: GU JIAJUN
IPC: G06F3/06
Filed: 2020-08-25
Abstract: To make it possible to efficiently use a region of a physical volume allocated to a recording medium.SOLUTION: An apparatus according to the present invention has a duplication degree calculating unit (11) which calculates a duplication degree indicating how many virtual volumes refer to the same real data stored in a recording medium, a storing unit (12) which stores the real data in one region of the recording medium according to the duplication degree, and a region releasing unit (13) which releases, among regions of the recording medium, a specific region where only the real data that are not referred to by any virtual volume is stored.SELECTED DRAWING: Figure 2
Patent JP-2022037737-A (JP)
Title: Information processing apparatus and method
Inventor: NAKAMURA ATSUKI
IPC: G06F1/3228
Filed: 2020-08-25
Abstract: To provide an information processing apparatus in a state capable of executing an application program and to suppress heat generation of the information processing apparatus in which user operation is interrupted.SOLUTION: An information processing apparatus including a processor capable of adjusting processing power detects processing to be executed by the processor. The information processing apparatus includes: a display section that displays a status of the processing to be executed by the processor; and a switching control section. The switching control section controls to switch between a first adjustment mode and a second adjustment mode in association with predetermined processing to be executed without displaying the execution status on the display section with respect to the first adjustment mode for setting a first selection range including a plurality of processing power classes classified according to the magnitude of the processing power as a target for selection and the second adjustment mode for setting a second selection range in which a first processing power class related to relatively high processing power is excluded from among the first processing power class, a second processing power class, and a third processing power class of the first selection range as a target for selection.SELECTED DRAWING: Figure 4
Patent JP-2021004359-A (JP)
Title: Nucleating agent, polyolefin resin composition including the same and molding thereof
Inventor: FUKUDA TAKUYA
IPC: C07F9/09
Filed: 2020-08-27
Abstract: To provide a nucleating agent that can improve the heat stability and transparency of a polyolefin resin simultaneously, a polyolefin resin composition including the same and a molding thereof.SOLUTION: A nucleating agent contains a compound represented by general formula (1) (where R1-R4 independently represent a hydrogen atom, or a C1 to 9 alkyl group that may have a straight chain or branch, R5 is a C1 to C4 alkanediyl group, and M is a hydrogen atom or an Na atom), wherein, a mass ratio between phosphorus atoms and sodium atoms in the nucleating agent, P/Na, is 1.200-1.500.SELECTED DRAWING: None
Patent JP-2022045568-A (JP)
Title: Semiconductor device
Inventor: ISOBE YASUHIRO
IPC: H01L21/8232
Filed: 2020-09-09
Abstract: To provide a semiconductor device that is made compact.SOLUTION: A semiconductor device comprises: a first nitride semiconductor layer having a first surface and a second surface; a second nitride semiconductor layer which has a first source electrode provided on the first surface, a first drain electrode provided on the first surface, a first gate electrode provided on the first surface between the first source electrode and first drain electrode, a third surface provided to the second surface and opposed to the second surface, and a fourth surface, the second nitride semiconductor layer having a smaller band gap than the first nitride semiconductor layer; and a first semiconductor device which is provided on the fourth surface, and has a fifth surface opposed to the fourth surface to a size equal to or less than that of the fourth surface and also includes a first semiconductor material having a smaller bang gap than the second nitride semiconductor layer.SELECTED DRAWING: Figure 1
Patent JP-2022047810-A (JP)
Title: Vertical type machine tool and tool exchange method
Inventor: MORIGUCHI TAKUYA
IPC: B23Q3/157
Filed: 2020-09-14
Abstract: To reduce the size of a tool exchange device.SOLUTION: A vertical type machine tool has a frame 2, a main shaft 10, a mobile device 11 for moving the main shaft 10, a magazine 20 having a plurality of pots 30 that are installed in a rotating pot holding body 21 and move up and down, a pot lifter 40 for moving the pots 30 at a pot tool exchange position H up and down, and an intermediate arm assembly 50 reciprocating among a magazine position A, an intermediate position B and a main shaft position C. The intermediate arm assembly 50 has an arm 53 having a first gripper 51 and a second gripper 52, and an arm rotation device 59 for allocating either the first gripper 51 or the second gripper 52 to either a pot phase or a main shaft phase.SELECTED DRAWING: Figure 1
Patent JP-2022049276-A (JP)
Title: Touch sensor
Inventor: YAMAMURA AKIHIRO
IPC: G06F3/041
Filed: 2020-09-16
Abstract: To improve node noise resistance in touch sensors.SOLUTION: A touch sensor 1 includes a plurality of transmission electrodes 11 and a plurality of reception electrodes 12 arranged in an active area A1, and ground wires 17a to 17d located in the active area A1 and physically separated from the plurality of transmission electrodes 11 and the plurality of reception electrodes 12. The transmission electrodes 11, the reception electrodes 12, and the ground wires 17a to 17d are respectively composed of a plurality of conductive thin wires L. A node N capable of generating a capacitance is formed in a region including a portion where each transmission electrode 11 and each reception electrode 12 overlap with each other. Each of the ground wires 17a to 17d is configured to overlap with the node N.SELECTED DRAWING: Figure 5
Patent JP-2022049403-A (JP)
Title: Ceramic electronic component and manufacturing method thereof
Inventor: KATO YOICHI
IPC: H01G4/30
Filed: 2020-09-16
Abstract: To provide a ceramic electronic component and a manufacturing method thereof that can protect a functional unit.SOLUTION: A ceramic electronic component includes a laminated structure in which a dielectric layer containing ceramic as a main component and an internal electrode layer are alternately laminated, and that has a substantially rectangular parallelepiped shape, and has the plurality of laminated internal electrode layers exposed on two alternately facing end faces. A side margin region provided such that the plurality of internal electrode layers laminated in the laminated structure cover the ends extending to the two side surfaces of the laminated structure has a structure in which a dielectric layer containing ceramic as a main component and a conductor layer containing metal as a main component are laminated, and the conductor layer is separated from the internal electrode layer.SELECTED DRAWING: Figure 5
Patent JP-2021052395-A (JP)
Title: Signal receiving device
Inventor: KIM TAE-JIN
IPC: H04L25/49
Filed: 2020-09-23
Abstract: To provide a signal receiving device that does not need to consider a jitter characteristic of a reception signal.SOLUTION: A signal receiving device according to the present invention includes a transition detection device that receives first to third input signals with different signal levels for each unit section, outputs a first comparison signal among a plurality of comparison signals by comparing whether or not the signal level of a first differential signal, which is a differential signal between the first input signal and the second input signal among the first to the third input signals, is higher than a first reference signal level, and outputs a second comparison signal among the plurality of comparison signals by comparing whether or not the signal level of the first differential signal is higher than a second reference signal level that is different from the first reference signal level; and a clock data restoration device that restores the clock signal embedded in the first to the third input signals on the basis of the first and the second comparison signals to generate a restoration clock signal.SELECTED DRAWING: Figure 1
Patent JP-2022053963-A (JP)
Title: Skin material, skin material composite, method for producing skin material, and method for producing skin material composite
Inventor: TAKII TAKUYA
IPC: B32B3/30
Filed: 2020-09-25
Abstract: To provide a skin material that has through holes, has high breathability, and can achieve a novel designability different from the conventionally known skin materials, a skin material composite that includes the skin material, and methods for producing those.SOLUTION: Provided are a skin material, which is a skin material at least including a skin layer and the skin material has a plurality of through holes penetrating the skin material in the thickness direction and has recesses with a depth of 0.2 mm or more on at least one surface of the skin layer, a skin material composite that includes the skin material, and methods for producing those.SELECTED DRAWING: Figure 5
Patent JP-2022055183-A (JP)
Title: Speaker device and acoustic system
Inventor: TAISEIJI KEN
IPC: H04R1/28
Filed: 2020-09-28
Abstract: To enable bass reproduction while suppressing a vibration of a speaker device.SOLUTION: A speaker device 1A includes: a first speaker 10A having a first surface 11 communicating with an interior side J1 and a second surface 12 not communicating with the interior side J1; a second speaker 20A having a first surface 21 communicating with an exterior side J2 and a second surface 22 not communicating with the exterior side J2; and a cabinet 30A for forming a closed space by surfaces which form a boundary. The second surface 12 of the first speaker 10A and the second surface 22 of the second speaker 20A are arranged on the boundary.SELECTED DRAWING: Figure 1
Patent JP-2022055710-A (JP)
Title: Manufacturing method for heating device and heating device
Inventor: ICHIKURA MANABU
IPC: H05B3/20
Filed: 2020-09-29
Abstract: To provide a manufacturing method for a heating device and a heating device that enable a heating part to be easily bonded to a base material.SOLUTION: A heating section 3 is formed to extend along the surface of an adhesive layer 2 composed of a composite material including a prepreg. A base material is thermo-compressed to the back surface of the adhesive layer 2. Here, the prepreg is, for example, made of carbon fibers impregnated with a thermosetting resin such as epoxy and has thermosetting properties. The prepreg has a high thermal conductivity of 3.0 W/mK or higher, for example.SELECTED DRAWING: Figure 2
Patent JP-2021075270-A (JP)
Title: Method and device for preventing forward flip-over of single-track motor vehicle
Inventor: MARKUS HENZLER
IPC: B60T8/24
Filed: 2020-10-06
Abstract: To provide a method for preventing a forward flip-over of a single-track motor vehicle or a flip-over about the vehicle transverse axis of the single-track motor vehicle, during a braking process of its front wheel.SOLUTION: A lift-off indicator parameter is checked, which represents the flip-over hazard by a rear wheel at risk of lifting off or already having lifted off the ground surface, and the braking force at the front wheel is reduced as a function thereof to prevent a flip-over.SELECTED DRAWING: Figure 1
Patent JP-2022061424-A (JP)
Title: Commodity inventory management device, commodity inventory management method, and commodity inventory management program
Inventor: WADA HIROKI
IPC: G06Q10/08
Filed: 2020-10-06
Abstract: To provide a commodity inventory management device that can reduce loss of commodity sales opportunity.SOLUTION: In a commodity inventory management device equipped with a control unit, the control unit includes: commodity state information reception means that receives commodity state information including information indicating a commodity lot identifier and a commodity state, extracts inventory information including the same commodity lot identifier and inventory quantity of the commodity as that in the received commodity state information from inventory data, and associates the received commodity state information to the extracted inventory information; and keep information reception means that receives keep information including the commodity lot identifier and keep quantity of the commodity, extracts inventory information including inventory quantity of the commodity, which contains the same commodity lot identifier as that in the received keep information and is greater than or equal to the total number of keep quantities in the received keep information and the already associated keep information, from the inventory data, and associates the received keep information with the extracted inventory information.SELECTED DRAWING: Figure 2
Patent JP-2022064686-A (JP)
Title: Power transmission device
Inventor: KITSU NAOYA
IPC: F16H57/04
Filed: 2020-10-14
Abstract: To provide a power transmission device which can adjust an amount of a lubrication oil stored in a catch tank according to a travel state of a vehicle.SOLUTION: A transmission 1 includes a catch tank 19 in which a lubrication oil scraped by a final driven gear is stored. The catch tank 19 has a discharge hole 20a and a discharge hole 20b which discharge the stored lubrication oil. The discharge hole 20a is formed on a bottom wall 20A of a lubrication oil storage part 20 of the catch tank 19. The discharge hole 20b is formed above the discharge hole 20a.SELECTED DRAWING: Figure 3
Patent JP-2021040318-A (JP)
Title: Transport layer signaling security with next generation firewall
Inventor: SACHIN VERMA
IPC: H04W12/12
Filed: 2020-10-16
Abstract: To provide techniques for transport layer signaling security with next generation firewalls.SOLUTION: A system, process, computer program product for application layer signaling security with next generation firewalls include monitoring application layer signaling traffic on a service provider network at a security platform; and filtering the application layer signaling traffic at the security platform based on a security policy.SELECTED DRAWING: None
Patent JP-2022067492-A (JP)
Title: panel
Inventor: YOSHIDA KOICHIRO
IPC: B60R5/04
Filed: 2020-10-20
Abstract: To provide a panel that can be made lightweight and has a back face excellent in design.SOLUTION: According to the present invention, a panel having a substrate and a face bar is provided. The substrate includes a front wall and a back wall. The substrate further includes ribs formed by denting a part of the back wall toward the front wall to be welded to the internal face of the front wall. The face bar is fixed to the back wall so as to cover openings of the ribs.SELECTED DRAWING: Figure 1
Patent JP-2022068503-A (JP)
Title: Game machine
Inventor: KURATA TAKESHI
IPC: A63F7/02
Filed: 2020-10-22
Abstract: To provide a game machine capable of controlling a game state appropriately.SOLUTION: When a game ball enters a first operation port or a second operation port, a special symbol winning/losing lottery is executed, and when the lottery turns out to be a jackpot result, a mode is shifted to an opening/closing execution mode that is more advantageous to a player than a normal game state. There is a time shortening game state separately from the opening/closing execution mode as a specific game state that is more advantageous to the player than the normal game state. There is a third time shortening game state to which a shift is made on the basis of a fact that the special symbol winning/losing lottery turns out to be a particular failure result as the time shortening game state. The shift to the third time shortening game state is made without going through the opening/closing execution mode. When the result turns out to be the particular failure result, a predetermined external signal is output to the outside of the game machine.SELECTED DRAWING: Figure 1
Patent JP-2022069287-A (JP)
Title: Image formation device, image formation system, image formation method and program
Inventor: SHIBATA YUTO
IPC: B41J29/38
Filed: 2020-10-23
Abstract: To accomplish a printing of image data involving the designation of an engine setting value while suppressing an effect to the printing of other image data.SOLUTION: An image formation device includes: a receiving unit that receives image data and a first engine setting value for an engine unit that prints the image data; a setting managing unit which stores, when the first engine setting value differs from a second engine setting value applied to the engine unit, the second engine setting value in a storing unit, and which applies the first engine setting value to the engine unit; and a printing unit that causes the engine unit to which the first engine setting value is applied to print the image data. The setting value managing unit returns the first engine setting value applied to the engine unit to the second engine setting value stored in the storing unit after the printing by the printing unit.SELECTED DRAWING: Figure 3
Patent JP-2022070105-A (JP)
Title: Fluid transfer device
Inventor: OBA TAKAYUKI
IPC: F04F10/00
Filed: 2020-10-26
Abstract: To provide a fluid transfer device that eliminates the necessity of a power supply, can generate a siphon phenomenon and has a compact configuration.SOLUTION: A fluid transfer device 1 includes: a transfer pipe 10 extending from a storage part 3 storing fluid toward a transfer destination 50; and pressure generating means 20 connected to the transfer pipe 10 and generating pressure for sucking up fluid in the storage part 3 to a water level starting a siphon in the transfer pipe 10. The pressure generating means 20 includes a negative pressure generating part 41 disposed between an upstream side transfer pipe 11 serving as a storage part 3 side and a downstream side transfer pipe 12 serving as a transfer destination 50 side. The negative pressure generating part 41 includes: an inflow port (branch pipe part 44a) connected to the upstream side transfer pipe 11; and an outflow port (lower end part of a straight pipe part 44b) connected to the downstream side transfer pipe 12.SELECTED DRAWING: Figure 1
Patent JP-2022070465-A (JP)
Title: Drill
Inventor: SUNANO YASUNARI
IPC: B23B51/00
Filed: 2020-10-27
Abstract: To provide a drill that can suppress biting of swarf at an outer peripheral surface.SOLUTION: A drill includes: a stepwise cutting edge provided in a tip; and a discharge groove for discharging swarf cut out by the cutting edge with the rotating tip, along an outer peripheral surface. The cutting edge is adjacent to an end of the discharge groove and inclined toward the rotation center of the tip.SELECTED DRAWING: Figure 3
Patent JP-2022072755-A (JP)
Title: Game machine
Inventor: KIHARA KAISHUN
IPC: A63F5/04
Filed: 2020-10-30
Abstract: To provide a game machine having a characteristic in sound output means.SOLUTION: A game machine includes putout means capable of executing the putout of a game medium, and sound output means capable of outputting a putout sound during a putout period of the game medium. The putout means can execute the rest of the putout when the power cutoff is restored during the execution of the putout of the game medium. The sound output means does not output the putout sound during the execution of the rest of the putout by the putout means.SELECTED DRAWING: Figure 242