baber/WOPTO huggingface dataset:
Patent JP-2022039360-A (JP)
Title: Elastic wave device, communication apparatus, and method for manufacturing elastic wave device
Inventor: KISHINO TETSUYA
IPC: H03H9/25
Filed: 2020-08-28
Abstract: To provide an elastic wave device that can improve characteristics.SOLUTION: An elastic wave device 1 has a piezoelectric material 3, IDT electrodes 7 located on a top face 3a of the piezoelectric material 3, and a polarized electrode 9 located on the top face 3a of the piezoelectric material 3 and connected in parallel with the IDT electrodes 7. The polarized electrode 9 has two counter electrodes 19 opposite to each other with a gap G3. In the piezoelectric material 3, a polarization direction in an area directly below the gap G3 is different from a polarization direction in an area in which the IDT electrodes 7 are arranged.SELECTED DRAWING: Figure 1
Patent JP-2022043417-A (JP)
Title: System integration device
Inventor: KATAOKA MICHIO
IPC: H02P23/26
Filed: 2020-09-04
Abstract: To obtain a system integration device that enables the introduction of a parallel circuit breaker for a synchronous condenser with little fluctuation in a transient voltage and a transient current with respect to a power system.SOLUTION: A system integration device 20 according to the present invention that controls a synchronous condenser 1 via an exciter 5 and a parallel circuit breaker 4 includes a first arithmetic module 20a that predicts a voltage envelope up to the system synchronization from the rotation speed higher than the synchronous speed of the synchronous condenser 1 on the basis of the rotation speed-rebellion torque curve of the synchronous condenser 1 using the rotation speed and excitation current of the synchronous condenser 1 as input information and the excitation current of the synchronous condenser 1 as a parameter, and synchronous control of the synchronous condenser 1 and input control of the parallel circuit breaker are performed 4 by using the first arithmetic module 20a to correct the rotation speed of the synchronous condenser 1 by increasing or decreasing the voltage of the terminal of the synchronous condenser 1 or increasing or decreasing the exciting current.SELECTED DRAWING: Figure 1
Patent JP-2022045713-A (JP)
Title: Processing device
Inventor: SON GYOSEI
IPC: H01L21/68
Filed: 2020-09-09
Abstract: To provide is a processing device capable of detecting a cutout portion of a workpiece with high accuracy.SOLUTION: A processing device that processes a workpiece includes an adjustment unit that adjusts the orientation of the workpiece and a control unit, and the adjustment unit includes a temporary table that holds the workpiece, a rotation mechanism that rotates the temporary table, and a detection unit that detects a notch in the workpiece held by the temporary table with an aerial ultrasonic sensor, and the control unit controls the rotation mechanism on the basis of the position of the notch detected by the detection unit to adjust the orientation of the workpiece.SELECTED DRAWING: Figure 1
Patent JP-2022028583-A (JP)
Title: Four-wheeled vehicle, two-wheeled vehicle (excluding bicycle), aircraft and drone using electrically operated motor which are driven by cartridge type battery
Inventor: KUBOTA TADAO
IPC: B60L50/60
Filed: 2020-08-03
Abstract: To provide a four-wheeled vehicle, a two-wheeled vehicle, an aircraft and a drone using an electrically operated motor which are driven by a cartridge type battery.SOLUTION: A vehicle and a motor cycle, which are used as moving means, have performance comparable to a vehicle using an internal combustion engine and are electrically driven, become one factor to improve environment and prevent global warming. Further, by adopting a cartridge type battery having compatibility in a connection part of a battery in a four-wheeled vehicle, a two-wheeled vehicle, an aircraft and a drone, a vehicle price is suppressed without using an expensive battery, transition and popularization to an electrically driven motor vehicle are facilitated.SELECTED DRAWING: Figure 1
Patent JP-2021042381-A (JP)
Title: Polyimide films and electronic devices
Inventor: KOSTANTINOS KOURTAKIS
IPC: C08J5/18
Filed: 2020-09-14
Abstract: To provide polyimide films and electronic devices.SOLUTION: In a first aspect, a polyimide film includes a dianhydride and a diamine. The dianhydride, the diamine or both the dianhydride and the diamine include an alicyclic monomer, an aliphatic monomer or both an alicyclic monomer and an aliphatic monomer. The polyimide film has a film thickness of 50 μm, a b* of 1.25 or less and a yellowness index of 2.25 or less. The polyimide film is formed by: (a) polymerizing the dianhydride and the diamine in the presence of a first solvent to obtain a polyamic acid solution; (b) imidizing the polyamic acid solution to form a substantially imidized solution; (c) casting the substantially imidized solution to form a film; and (d) drying the film.SELECTED DRAWING: None
Patent JP-2022047956-A (JP)
Title: Storage battery and control system
Inventor: KUSAMA TOMOE
IPC: H02J7/10
Filed: 2020-09-14
Abstract: To provide a storage battery and a control system that enables each of storage batteries to be appropriately used with a simple configuration when using the storage battery in a high temperature environment.SOLUTION: In a control system including a storage battery, a storage battery 2 includes: one or more first batteries A located in a region at a first temperature; and one or more second batteries B arranged in a region at a second temperature lower than the first temperature, and having a larger calorific value during charging and discharging than that of the first batteries. The control system includes the storage battery, and a charge/discharge control device including a controller that controls charging and discharging of the storage battery.SELECTED DRAWING: Figure 2A
Patent JP-2022049523-A (JP)
Title: Abnormality occurrence prediction system and abnormality occurrence prediction method, and steel manufacturing method
Inventor: TAKAHASHI NORIFUMI
IPC: B21C51/00
Filed: 2020-09-16
Abstract: To provide an abnormality occurrence prediction system and an abnormality occurrence prediction method, which can increase an operation rate of equipment by predicting the occurrence of an abnormality in the equipment with a hydraulic system, particularly, rolling equipment for manufacturing steel such as a steel plate by rolling a steel raw material made as a metallic material and preventing a trouble from being caused by the occurrence of the abnormality in the equipment, and a steel manufacturing method.SOLUTION: An abnormality occurrence prediction system comprises signal acquisition means for acquiring a signal indicating an operation state of a hydraulic system in operation of equipment having the hydraulic system, and abnormality occurrence prediction means for predicting the occurrence of an abnormality in the equipment when the signal acquired by the signal acquisition means satisfies predetermined conditions.SELECTED DRAWING: Figure 1
Patent JP-2022050833-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2020-09-18
Abstract: To provide a game machine that can provide a novel game interest.SOLUTION: A Pachinko game machine 1 includes a performance control microcomputer 91 capable of executing a variation performance accompanied by a variation display of performance symbols 8L, 8C, 8R. The performance control microcomputer 91 can execute a ready-to-win performance that displays the performance symbols 8L, 8C, 8R in a ready-to-win mode. The types of small winnings that are won in a second special symbol lottery include a 10R time-saving small winning C which is controlled to a time-saving state after a two-type big winning game and a 10R normal small winning which is controlled to a normal game state after the two-type big winning game. The ready-to-win performance includes a silver symbol ready-to-win performance (design destruction performance, mini-character performance) that makes a player more aware of winning the 10R normal small winning than winning the 10R time-saving small winning C.SELECTED DRAWING: Figure 43
Patent JP-2022050939-A (JP)
Title: Generation method of wafer
Inventor: HIRATA KAZUYA
IPC: B23K26/046
Filed: 2020-09-18
Abstract: To provide a generation method of a wafer, capable of preventing a separation layer from curving.SOLUTION: A generation method of a wafer, comprises: a preparation step of preparing a laser processing device; a Z-coordinate measurement step of measuring a height Z(X and Y) of an upper surface of an ingot 2 irradiated with a laser beam in accordance with an X-coordinate and a Y-coordinate where a separation layer to be formed is defined to be an X-Y flat surface; a calculation step of determining the Z-coordinate of a collector 48 by calculating a difference (Z(X and Y)-Z0) between the measured height Z(X and Y) and a Z-coordinate of the separation layer to be formed which is defined to be Z0; a separation layer formation step of forming the separation layer by operating X- axis movement means and Y- axis movement means of the laser processing device to relatively move holding means and the collector 48 in a X- axis direction and a Y- axis direction, and to move the collector 48 in a Z- axis direction on the basis of the Z-coordinate determined in the calculation step so as to position a focal point at the Z0; and a wafer separation step of separating the ingot 2 and the wafer from the separation layer.SELECTED DRAWING: Figure 4
Patent JP-2022053654-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-09-25
Abstract: To provide a game machine capable of more suitably showing a series of performances to be executed.SOLUTION: A game machine includes an introduction part until winning/losing regarding whether control is performed to an advantageous state is reported, and an epilogue part to be executed when control is performed to an advantageous state after notification of winning/losing, a specific scene for outputting a speech sound uttered by a character and an operation sound corresponding to operation of the character is available in the introduction part, and a speech sound uttered by a character is more largely outputted than operation sound corresponding to operation of the character in the specific scene.SELECTED DRAWING: Figure 165
Patent JP-2022054217-A (JP)
Title: Compound and salt thereof, and radiosensitizer
Inventor: OSHIGE MASAHIKO
IPC: C07H15/04
Filed: 2020-09-25
Abstract: To provide a novel pharmaceutical compound that can be used in combination with radiation in tumor treatment.SOLUTION: The present invention discloses a compound represented by formula (I) or a salt thereof, where R1 is a C1 to C26 aliphatic hydrocarbon group.SELECTED DRAWING: Figure 19
Patent JP-2021054818-A (JP)
Title: Vesicular nucleotide transporter inhibitor
Inventor: MIYACHI TAKAAKI
IPC: A61K47/54
Filed: 2020-09-28
Abstract: To provide a VNUT inhibitor having a great VNUT inhibitory effect, having high safety and causing less side effect.SOLUTION: A vesicular nucleotide transporter inhibitor has a fatty acid represented by the following formula (1), a pharmaceutically acceptable salt thereof, a prodrug thereof or a metabolite thereof as an active ingredient, where R is a C13-19 divalent linear hydrocarbon group and includes 2-5 carbon-carbon double bonds.SELECTED DRAWING: Figure 1
Patent JP-2022057131-A (JP)
Title: Loom frame
Inventor: NAGI KEIICHI
IPC: D03D49/02
Filed: 2020-09-30
Abstract: To provide a frame capable of improving vibration resistance against reed beating vibration in a loom having a frame configured by connecting both side frames by a plurality of beam materials.SOLUTION: A frame includes a pair of side frames and is configured by connecting both side frames by a plurality of beam materials that are attached to an attachment portion on an inner surface of each side frame. Each side frame of the frame of a loom supports a heddle frame guide that guides a vertical motion of a heddle frame of an opening device. When a portion located at a position to support the heddle frame guide in a warp direction on the inner surface is defined to be a reference surface, at least one of the pair of side frames is formed so that the attachment portion to which at least one of the plurality of beam materials is attached is an offset mounting portion located on the inner side than the reference surface on the frame.SELECTED DRAWING: Figure 3
Patent JP-2022057938-A (JP)
Title: Hair care device and hair dryer
Inventor: IWAI YUSUKE
IPC: H02K7/14
Filed: 2020-09-30
Abstract: To provide a hare care device that can reduce noise, and a hair dryer that comprises the same.SOLUTION: A fan unit 20 comprises a rotor blade 220, a motor 230, and a case 210. The rotor blade 220 rotates about a central axis. The motor 230 rotates the rotor blade 220. The case 210 houses the rotor blade 220 and the motor 230. The motor 230 comprises a rotor 234 and a stator 233. The rotor 234 rotates about the central axis. The stator 233 is opposed to the rotor 234 on the inside in the radial direction via a gap. The rotor 234 comprises a shaft 231, a rotor magnet 2342, and a pair of bearing parts 232a and 232b. The shaft 231 extends along the central axis. The rotor magnet 2342 surrounds the shaft 231. The pair of bearing parts 232a and 232b rotatably support the shaft 231 on both sides in the axial direction across the rotor magnet 2342.SELECTED DRAWING: Figure 2
Patent JP-2022058000-A (JP)
Title: Information processor, information processing method and information processing program
Inventor: OISHI YOSHIYUKI
IPC: G06F13/00
Filed: 2020-09-30
Abstract: To provide an information processor, an information processing method, and an information processing program that allow a user to automatically follow a store of a provision source for a coupon.SOLUTION: An information processor includes a provision unit that provides a coupon, which can be used for settlement means using a terminal device, provided by a store that can use the settlement means, and a distribution unit that automatically distributes, to the terminal device to which the coupon is provided, recommendation information on the store of a provision source for the coupon. The distribution unit automatically distributes, to a terminal device of a user U, recommendation information so that the store of the provision source for the coupon and recommendation information on the coupon are preferentially displayed on a screen of a predetermined site or a predetermined application, when the terminal device displays the predetermined site or starts the predetermined application after distributing a coupon list to the terminal device,.SELECTED DRAWING: Figure 1
Patent JP-2022059183-A (JP)
Title: Model animals of hematopoietic insufficiency, growth retardation, high carcinogenicity, and mental dysfunction
Inventor: OGI TOMOO
IPC: G01N33/50
Filed: 2020-10-01
Abstract: To provide at least one kind of model animal selected from the group consisting of hematopoietic insufficiency, growth retardation, high carcinogenicity, and mental dysfunction.SOLUTION: Provided is at least one kind of model animal selected from the group consisting of hematopoietic insufficiency, growth retardation, high carcinogenicity, and mental dysfunction, the function and/or expression of ADH5 gene being defective or reduced, and one or both of the paired chromosomes having mutations on the function and/or expression reduction of ALDH2 gene.SELECTED DRAWING: None
Patent JP-2022059696-A (JP)
Title: Separator for fuel cell
Inventor: SUGINO YUKI
IPC: H01M8/2483
Filed: 2020-10-02
Abstract: To provide a separator for a fuel cell which can enhance discharge property of generated water.SOLUTION: A second separator 60 includes a plate-like base material 70 containing first carbon particles 71 having conductivity, and a resin material 72. On a first surface 64a of an adjacent part 64 adjacent to an oxidizer gas discharge manifold 14 of the second separator 60, a dielectric layer 73 that contains second carbon particles 74 having conductivity and guides generated water in a power generation part toward the oxidizer gas discharge manifold 14, is provided. The second carbon particles 74 are coupled to the base material 70 through the resin material 72, and are exposed from the resin material 72. An average particle diameter of the second carbon particles 74 is larger than an average particle diameter of the first carbon particles 71.SELECTED DRAWING: Figure 5
Patent JP-2022048940-A (JP)
Title: Method for producing jelly-like food building-in particle in which properties are scarcely changed even after sterilization by sealing and heating
Inventor: OKUBO AKIO
IPC: A23L29/20
Filed: 2020-09-15
Abstract: To provide, in a jelly-like food sealed and then subjected to sterilization treatment by heating, a method for producing granular jelly and semi-molten jelly keeping shapes and physical properties without losing them respectively even after mixing the granular jelly and the semi-molten jelly in the same container and sealing and then subjecting them to sterilization treatment by heating.SOLUTION: The method for producing a jelly-like food in which a surface part of granular jelly formed by a gelatinizer is subjected to non-metal ion treatment to thereby cure and reinforce a grain surface and identify a sugar content and an acidity of granular jelly and semi-molten jelly, and then the granular jelly and the semi-molten jelly are mixed in the same container and sealed and then subjected to sterilization treatment by heating followed by cooling.SELECTED DRAWING: Figure 1
Patent JP-2021007261-A (JP)
Title: Video decoding device, video coding device, and recording medium
Inventor: LIM SUNG CHANG
IPC: H04N19/51
Filed: 2020-10-12
Abstract: To provide video coding/decoding method and device capable of reducing the size of a memory space required for storing a motion vector.SOLUTION: A video decoding method includes a step of generating a clipped motion vector by clipping the motion vector of a reference picture in a predetermined dynamic range, a step of buffering the clipped motion vector, a step of deriving the motion vector of a block to be decoded using the motion vector stored in the buffer, and a step of executing inter-predictive decoding using the motion vector of the block to be decoded.SELECTED DRAWING: Figure 15
Patent JP-2021003651-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2020-10-16
Abstract: To provide a game machine capable of preventing a decrease in interest in a game by controlling a plurality of lottery games so as to be executable simultaneously.SOLUTION: A game machine includes: first lottery game execution means capable of executing a first lottery game based on winning of entry of a game medium into a first winning area within a game area; second lottery game execution means capable of executing a second lottery game based on entry of a game medium into a second winning area within the game area; specific result derivation determination means for determining whether the first lottery game or the second lottery game derives a specific result; specific game execution means capable of executing a specific game capable of putting out a game medium when the first lottery game or the second lottery game derives the specific result; and display control means capable of displaying a predetermined performance on a display device. The first lottery game execution means and the second lottery game execution means can be executed simultaneously, and the display control means includes display means capable of displaying a performance corresponding to one lottery game of the first lottery game and the second lottery game, on the display device.SELECTED DRAWING: Figure 152
Patent JP-2021009853-A (JP)
Title: Light source unit and luminaire including the same
Inventor: NAKAJIMA KAZUHIRO
IPC: F21V23/04
Filed: 2020-10-22
Abstract: To provide a light source unit which enables further improvement of communication performance, and to provide a luminaire.SOLUTION: A light source unit 10 includes: a light source part 1; a wireless communication part 2 which performs wireless communication; and a holder 3 which holds the light source part 1 and the wireless communication part 2. The holder 3 has: a support member 4 made of a metallic material and supporting the light source part 1; and a cover member 5 which is attached to the support member 4 and forms a space 10aa therein so as to cover the support member 4. The wireless communication part 2 includes an antenna part 2a and a communication circuit part 2b. The cover member 5 is configured to transmit radio waves with a resin material. The antenna part 2a is disposed in the space 10aa formed by the cover member 5.SELECTED DRAWING: Figure 1
Patent JP-2021006309-A (JP)
Title: Game machine
Inventor: KANO TATSUYOSHI
IPC: A63F7/02
Filed: 2020-10-22
Abstract: To provide a game machine capable of increasing player's attention to a game.SOLUTION: A game machine includes: information storage means for storing sub-side holding information associated with a result of an internal lottery executed when a game ball enters start ball entry means; information storage means for storing a plurality of pieces of sub-side holding information in the information storage means; and information notification means for displaying a holding pattern on a symbol display device on the basis of the sub-side holding information stored in the information storage means. The information notification means includes holding pattern control means for displaying a plurality of types of advance notice holding patterns for making an advance notice of the expectation degree of sub-side internal lottery information on the symbol display device. The holding pattern control means maintains or decreases the expectation degree of the advance notice holding pattern.SELECTED DRAWING: Figure 67
Patent JP-2022069025-A (JP)
Title: Toner and method for producing the same
Inventor: KENMOKU TAKASHI
IPC: G03G9/08
Filed: 2020-10-23
Abstract: To provide a toner that has resists cracking during long-term use without sacrificing low temperature fixability.SOLUTION: A toner contains a toner particle, where the toner particle comprises a binder resin, a resin A and a silicon-containing particle, the resin A has a substituted or unsubstituted silyl group in a molecule, and a substituent of the substituted silyl group is at least one selected from the group consisting of an alkyl group having one or more carbon atoms, an alkoxy group having one or more carbon atoms, a hydroxy group, a halogen atom, and an aryl group having 6 or more carbon atoms. The silicon-containing particle is at least one selected from silica or organic silicon polymers.SELECTED DRAWING: None