baber/WOPTO huggingface dataset:
Patent JP-2023133886-A (JP)
Title: Partition, and connector for partition
Inventor: NAKANO YASUYOSHI
IPC: E04B2/74
Filed: 2022-03-14
Abstract: To easily connect a plurality of partitions.SOLUTION: A partition is constituted of at least one panel and has a first connector and a second connector. The first connector is rotatably attached to one end of an upper end of the panel, and can be connected to a second connector of another partition. The second connector is attached to the other end of the upper end of the panel, and can be connected to a first connector of another partition. Further, the first connector has a fastening mechanism that fastens the second connector toward the first connector while connected to the second connector of another partition.SELECTED DRAWING: Figure 18
Patent JP-2023134915-A (JP)
Title: Radio communication apparatus, radio communication program, and radio communication method
Inventor: HAMAGAMI TAKUMA
IPC: H04W52/46
Filed: 2022-03-15
Abstract: To provide a radio communication apparatus which implements a transmit power control system which considers dynamic fluctuation of communication path environment.SOLUTION: A radio communication apparatus constructs a network topology using a control packet and constitutes a network for transmitting a data packet according to the constructed topology, the radio communication apparatus including: radio signal transmitting/receiving means which transmits/receives a packet to/from an other node; receiving signal intensity acquisition means which acquires receiving signal intensity in receiving a packet from the other node; receiving signal intensity prediction means which predicts receiving signal intensity between an own node and the other node for the next transmission timing, on the basis of previous receiving signal intensity of the previous reception of a packet from the other node and fluctuation information of the other node; and transmission power control unit means which controls transmission power of the control packet to be transmitted next on the basis of a connection relationship between the own node and the other node and the signal intensity predicted by the receiving signal intensity prediction means.SELECTED DRAWING: Figure 1
Patent JP-2023135884-A (JP)
Title: Single cell for fuel cell
Inventor: AONO HARUYUKI
IPC: H01M8/0258
Filed: 2022-03-16
Abstract: To provide a single cell for a fuel cell, capable of preventing a gas diffusion layer from sinking into groove passages, while suppressing a decrease in diffusivity of a reactant gas.SOLUTION: A single cell 90 for a fuel cell includes a power generating unit 10 and a pair of separators 30, 40. The separator 30 includes a facing surface 30a which faces the power generating unit 10. The facing surface 30a includes: a plurality of groove passages 37A where a fuel gas flows; and a plurality of ribs 37C each of which is located between the groove passages 37A and projects toward the power generating unit 10. Each of the plurality of ribs 37C includes a top wall portion 51 in contact with the power generating unit 10, a pair of side wall portions 52 located on both sides of the top wall portion 51 in a third direction Z, and corner portions 53 each of which is located between the top wall portion 51 and one of the side wall portions 52. A restricting portion 70 is provided at a portion of each corner portion 53 that faces the groove passage 37A, the restricting portion restricting sinking of a gas diffusion layer 16 into the groove passage 37A. The restricting portion 70 is a conductive porous body.SELECTED DRAWING: Figure 2
Patent JP-2022087120-A (JP)
Title: Vibrator, vibration wave driver, vibration wave motor, and electronic equipment
IPC: H01L41/053
Filed: 2022-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a vibrator, a vibration wave driver, and electronic equipment, in which non-lead-based piezoelectric ceramic capable of being driven at sufficient speed with low power consumption is used. 
     SOLUTION: A vibrator of the present invention includes a piezoelectric element comprising rectangular parallelepiped piezoelectric ceramic and an electrode; and an elastic body. Less than 1,000 ppm of a Pb component is contained in the piezoelectric ceramic. The nodal lines of a vibration mode A and the nodal line of a vibration mode B, which are generated in the elastic body, are configured to intersect one another, the vibration mode A generating two nodal lines not intersecting one another and the vibration mode B generating three nodal lines not intersecting one another. The resonance frequency f A  of the vibration mode A and the resonance frequency f B  of the vibration mode B satisfy |f B -f A |≥2 (kHz). 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023137135-A (JP)
Title: Terminal device, terminal control method and terminal control program
Inventor: TOMONARI AI
IPC: G06F3/04886
Filed: 2022-03-17
Abstract: To provide a terminal device providing an input interface with improved usability.SOLUTION: A terminal device 100 has a representative character display unit, a switching unit, a group display unit, and an input control unit. The representative character display unit displays, in a first area, a representative character of any one input character group among a plurality of input character groups. When a first swiping operation is input to the first area, the switching unit switches the representative character of the input character group displayed in the first area in accordance with an operation direction of the first swiping operation. When a first selection operation for the first area is input, the group display displays, in a second area centered on the first area, the characters included in the input character group including the representative character displayed in the first area. When a second swipe operation is input following the first selection operation, the input control unit determines the character positioned in a direction of the second swipe operation among the characters displayed by the group display unit as the input character.SELECTED DRAWING: Figure 2
Patent JP-2023137331-A (JP)
Title: anti-influenza virus agent
Inventor: SHIOI RYUTA
IPC: A61K31/353
Filed: 2022-03-18
Abstract: To provide an anti-influenza virus agent that inactivates influenza virus.SOLUTION: An anti-influenza virus agent includes an epigallocatechin gallate derivative represented by the formula (I) as an active ingredient. (R is a glucuronosyl group or SO3M (M is H, alkali metal, ammonium or the like)).SELECTED DRAWING: None
Patent JP-2023137345-A (JP)
Title: Balloon shaping method
Inventor: KOINUMA NAOKI
IPC: A61M25/10
Filed: 2022-03-18
Abstract: To provide a balloon shaping method capable of shaping a balloon so as to shrink the balloon to a profile before an expanding and shrinking operation even if the balloon is subjected to the expanding and shrinking operation over a plurality of times while achieving reduction in diameter in an initial state.SOLUTION: A method for executing shaping for a balloon 140 after blow molding used for a balloon catheter 100 includes: an arrangement process for arranging the balloon 140 in a metal mold 210 having a cavity S for shaping the balloon 140; and a shaping process for shaping the balloon 140 by the metal mold 210. The shaping process includes heating and pressurizing treatment for increasing the metal mold temperature of the metal mold 210 up to a predetermined shaping temperature, and pressurizing the balloon 140 while keeping the metal mold temperature at the shaping temperature by a predetermined shaping time, cooling treatment for cooling the temperature of the metal mold 210 to a predetermined temperature or lower; and decompression treatment for decompressing the balloon 140 to the pressure lower than the pressure for pressurizing the balloon during the heating and pressurizing treatment to the cooling treatment.SELECTED DRAWING: Figure 8
Patent JP-2023137593-A (JP)
Title: Positive electrode for lithium-ion secondary battery, fine particle for positive electrode active material, method of manufacturing fine particle for positive electrode active material, and lithium-ion secondary battery
Inventor: SAKURAMOTO YUJI
IPC: H01M4/13
Filed: 2022-03-18
Abstract: To provide a positive electrode for a lithium-ion secondary battery, a fine particle for a positive electrode active material, and a method of manufacturing a fine particle for positive electrode active material capable of obtaining a lithium-ion secondary battery with sufficient charge and discharge characteristics, and to provide a lithium-ion secondary battery.SOLUTION: A positive electrode for a lithium-ion secondary battery comprises: a current collector; and a positive electrode material provided so as to cover at least a part of the current collector. The positive electrode material includes a binder, a conductive assistant, and a positive electrode active material. In the positive electrode for a lithium-ion secondary battery, a contact resistance value between the current collector and the positive electrode material is equal to or less than 1 Ω/cm2.SELECTED DRAWING: None
Patent JP-2023137963-A (JP)
Title: Pattern formation method, semiconductor device manufacturing method and pattern formation device
Inventor: MIKI SATOSHI
IPC: H01L21/027
Filed: 2022-03-18
Abstract: To efficiently perform a layout design.SOLUTION: A pattern formation method forms a processed film having a first pattern shape on a substrate. The pattern formation method forms a transfer pattern corresponding to the first pattern and a resin having a shape including a first mark on the substrate where the processed film is formed, further drops a resin to a position corresponding to the first mark on the substrate where the transfer pattern and the resin having the shape including the first mark are formed, and thereby solidly paints the first mark, etches the processed film using the resin solidly painting the first mark as a mask and thereby forms the processed film having the first pattern shape.SELECTED DRAWING: Figure 3
Patent JP-2023144556-A (JP)
Title: Fire detection system, fire detection method, and program
Inventor: EHATA HIROMICHI
IPC: G08B17/00
Filed: 2022-03-28
Abstract: To provide a fire detection system, a fire detection method, and a program capable of identifying the location of a fire source with higher accuracy.SOLUTION: In a fire detection system where an estimation device is connected to a plurality of fire detectors via transmission lines, to a disaster prevention display device via a LAN, and to a learning device via a network, the estimation device includes: an acquisition unit 341 that acquires output information indicating information about the output from the fire detectors that have detected a fire that has occurred in a space where a plurality of fire detectors are installed; and an estimation unit 342 that estimates the location of a fire source in the space based on the acquired output information using a learned model that has machine-learned the relationship between the location of the fire source in the space and the output information on the fire.SELECTED DRAWING: Figure 6
Patent JP-2023147027-A (JP)
Title: Concrete placing management device, concrete placing management method and concrete placing management program
Inventor: HIRONAKA TETSUYA
IPC: G06Q50/08
Filed: 2022-03-29
Abstract: To visually manage a placing time of concrete.SOLUTION: A concrete placing management device comprises: an acquisition part for acquiring the three-dimensional design information of a construction, being three-dimensional design information having divided data which are obtained by dividing partitioned large blocks into small blocks having prescribed sizes by partitioning the three-dimensional design information to the large blocks having the prescribed sizes; a lapse time counting part for counting a lapse time after a finish of the placing of concrete with respect to the adjacent small blocks which adjoin the placing-objective small blocks being succeeding placing objectives of concrete out of unplaced small blocks which are not placed with concrete in the small blocks while concrete is placed following the acquired three-dimensional design information as a placing management time of the placing-objective small blocks; and a display control part for displaying the placing-objective small blocks up until the placing of concrete with respect to the placing-objective small blocks is finished in response to the placing management time so as to be identifiable.SELECTED DRAWING: Figure 2
Patent JP-2023147116-A (JP)
Title: Transport device, image formation device, and transport control method
Inventor: TAKEMURA MIO
IPC: B65H5/06
Filed: 2022-03-29
Abstract: To provide a transport device that can prevent paper jams of printing paper in transport by rollers, such as in an image formation device.SOLUTION: In a transport device 1 equipped with two sets of roller pairs 13, 14, when a detection unit 3 detects a transport error between the roller pairs 13 and 14 and when printing paper W is held by the roller pairs 13 and not by the roller pairs 14, a transport control unit 2 implements a transport recovery action that is to stop the transport of the printing paper W, then reverse the roller pairs 13 a predetermined number of times to move the printing paper W backward, then rotate the roller pairs 13, 14 forward to hold it between the roller pairs 14.SELECTED DRAWING: Figure 2
Patent JP-2022088572-A (JP)
Title: Solar module with stone frame
IPC: H02S30/10
Filed: 2022-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a solar modular photovoltaic (PV) or heat exchanger module device with a glass cover and a glass tank (weather resistant, easy to clean or ideally self-cleaning stable frame), which still has a beautiful and decorative appearance over time. 
     SOLUTION: A configuration of a flat or arched solar cell module panel or solar cell tank (hereinafter, referred to as a solar cell module) consists of a laminated glass and a plastic layer or an additional glass layer and consists of either a conventional heat exchanger or a photovoltaic converter, and, the solar module is reinforced at the ends by a fiber-stabilized stone frame. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023150795-A (JP)
Title: Vehicle side sill structure
Inventor: HASEGAWA ATSUSHI
IPC: B62D25/20
Filed: 2022-03-31
Abstract: To provide a vehicle side sill structure which inhibits peeling and deformation of a cross section shape of a side sill when a lateral collision load is input to improve load transmission efficiency to the vehicle body side.SOLUTION: A side sill 3 includes: an inner panel 12 and an outer panel 13; and a reinforcement member 11 disposed in a closed cross section formed by joining the inner panel 12 and the outer panel 13. The reinforcement member 11 includes: a first reinforcement member 26 disposed above the side sill 3; and a second reinforcement member 27 disposed below the first reinforcement member 26.SELECTED DRAWING: Figure 3
Patent JP-2023155847-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2022-04-11
Abstract: To provide a game machine capable of executing a new display performance.SOLUTION: As a read-ahead performance that changes a display mode of a standby reservation display, a game machine can execute a first performance in which a moving display of the standby reservation display is executed while a decorative symbol is temporarily stopped, and a second performance in which at least one decorative symbol is varied at high speed while displaying a suggestion display. An operation promotion display that prompts a player to operate an operation unit is displayed in a state where the decorative symbol is varied at high speed after the end of the moving display of the standby reservation display in the first performance.SELECTED DRAWING: Figure 399
Patent JP-2023158463-A (JP)
Title: Road deterioration determination system
Inventor: SHIGETA DAISUKE
IPC: G08G1/00
Filed: 2022-04-18
Abstract: To maintain a road which requires maintenance when the maintenance is required.SOLUTION: A photographing device 14 mounted on a vehicle 12 photographs image data which expresses a situation of a road surface in the periphery of the vehicle. An image acquisition section 16 acquires the image data from the plurality of vehicles 12. A displacement amount of a suspension is measured in the vehicle 12, and then a displacement amount acquisition section 20 acquires the displacement amounts from the vehicles 12. A position information acquisition section 18 acquires position information of the respective vehicles 12. A determination section 24 collects the image data, the position information, and the displacement amounts from the vehicles 12, and determines a deterioration level of a road based on the collected image data, the position information, and the displacement amounts.SELECTED DRAWING: Figure 1
Patent JP-2023160492-A (JP)
Title: ダストカバー
IPC: F16J3/04
Filed: 2022-04-22
Abstract: 【課題】シール部とステアリングシャフトとの間に隙間が生じにくいダストカバーを提供すること。【解決手段】ダストカバーは、ステアリングシャフトの外周面に取り付けられ且つ中心軸の軸回りの周方向に沿って延びる筒状のブッシュと、筒状部材とブッシュとの間の隙間を塞ぐベローズと、を備える。ベローズは、ステアリングシャフトの外周面に向けて突出し且つ先端が外周面に当接するシール部を含み、ベローズはブッシュよりも軟らかい。【選択図】図５
Patent JP-2023162054-A (JP)
Title: 遊技機
IPC: A63F7/02
Filed: 2022-04-26
Abstract: 【課題】 表面実装電子部品が実装される電子基板を備える遊技機において、信頼性の低下を抑制することができる遊技機を提供する。【解決手段】 遊技の進行に関わる主制御基板を備える遊技機であって、主制御基板の表基板面と裏基板面とのうちの少なくとも表基板面には、挿入実装電子部品と、表面実装電子部品と、が複数実装され、主制御基板の表基板面に実装される表面実装電子部品のうちの特定表面実装電子部品と挿入実装電子部品とは、電子部品実装不可領域を挟んで隣接配置される。【選択図】図１２９
Patent JP-2023163308-A (JP)
Title: 貯蔵庫
IPC: G06K7/10
Filed: 2022-04-28
Abstract: 【課題】ＲＦＩＤタグを用いた在庫判定の確度が高い貯蔵庫を提供する。 
【解決手段】回転式の扉によって前面が開閉される回転扉貯蔵室と、前記回転扉貯蔵室の下方に位置し、引出式の扉によって前面が開閉される第１の引出扉貯蔵室と、前記第１の引出扉貯蔵室の下方に位置し、引出式の扉によって前面が開閉される第２の引出扉貯蔵室と、を備えた貯蔵庫であって、前方に電波を放射して貯蔵庫外に存在する食材に貼付されたＲＦＩＤタグと無線通信する第１の庫外アンテナが、前記第１の引出扉貯蔵室の引出式の扉の前側に設置され、前記第１の庫外アンテナから放射される電波の強度は、前記第２の引出扉貯蔵室が開放されたときよりも、前記回転扉貯蔵室が開放されたときの方が大きい。 
【選択図】  図１
Patent JP-2023163742-A (JP)
Title: 固体撮像装置、固体撮像装置の駆動方法、および電子機器
IPC: H04N25/65
Filed: 2022-04-28
Abstract: 【課題】ＬＣＧ信号のｋＴＣノイズを低減でき、ＨＣＧ信号とＬＣＧ信号の結合点におけるＳＮＲの低下を防止でき、ひいては高画質化を図ることが可能な固体撮像装置、固体撮像装置の駆動方法、および電子機器を提供する。【解決手段】リセット期間ＰＲ１の開始時点に第１のリセット用トランジスタおよび第２のリセット用トランジスタを導通状態に切り換え、リセット期間ＰＲ１が開始してから所定の第１の期間ＰＲ１１は第１のリセットラインをリセット電位との接続状態に保持し、第１の期間ＰＲ１経過後に、第１のリセットラインのインピーダンスが高くなるように、第２のリセット用トランジスタを非導通状態に切り換えて、第１のリセットラインをフローティング状態に切り換え、第２の期間ＰＲ１２が経過してリセット期間ＰＲ１の終了時点になると第１のリセット用トランジスタを非導通状態に切り換える。【選択図】図３
Patent JP-2023165323-A (JP)
Title: 画像処理装置及びその制御方法及びプログラム
IPC: G06T7/00
Filed: 2022-05-02
Abstract: 【課題】 競技フィールドを俯瞰する画像を処理対象とした場合、自然で違和感の無い部分画像を切り出す。【解決手段】入力画像における部分画像を切り出す画像処理装置は、入力画像に含まれるオブジェクトの位置と属性を検出する検出部と、該検出部で検出した属性に基づき、切り出す際に参照するオブジェクトを選択する選択部と、該選択部で選択されたオブジェクトの位置の分布に基づいて、入力画像における切り出す領域を判定する判定部と、入力画像における、判定部で判定された領域の部分画像を切り出し、出力する出力部とを有する。【選択図】 図３
Patent JP-2022184748-A (JP)
Title: Vehicle having automatic solar charging structure
Inventor: KIM SUNG POK
IPC: B60L8/00
Filed: 2022-05-09
Abstract: To provide a vehicle including an automatic solar charging structure which includes a configuration that may stably maintain the power generation efficiency using solar energy since electric energy can be efficiently produced by effectively storing the solar energy and a solar cell panel can be protected cleanly.SOLUTION: A vehicle includes: a solar panel accommodation part 110 mounted on one side surface among outer surfaces of the vehicle and capable of winding and accommodating a solar panel mounting part; the solar panel mounting part 120 configured to mount a plurality of solar cell panels to be spaced apart from each other at predetermined intervals on the one side surface; the solar cell panels 130 mounted on one side surface of the solar panel mounting part to be spaced apart from each other at the predetermined intervals and configured to perform solar power generation; and a controller mounted on the solar panel accommodation part, configured to control the operation of the solar panel accommodation part according to a user's intention, and providing electricity acquired from the solar cell panels to the vehicle.SELECTED DRAWING: Figure 2
Patent JP-2023033094-A (JP)
Title: Inductance element and manufacturing method of the same
Inventor: Zhong Rui Min
IPC: H01F27/28
Filed: 2022-05-09
Abstract: To provide an inductance element and a manufacturing method of the same, which avoids reduction of an influence and a reliability of an electric characteristic.SOLUTION: An inductance element Z1 contains: a magnetic base 1; a coil structure 2; and a package structure 3. The magnetic base contains: a bottom plate; a side wall 11; and a column core. The coil structure contains: a coil body 20; and first and second extension parts 21 and 22. The extension parts contain first and second bending parts 210 and 220 and first and second pin parts 211 and 221 which are connected to each other, respectively. The first and second bending parts are bent from the coil body toward a direction separated from the bottom plate, and include first and second connection ends, respectively. The pin parts are extended up to an upper direction of a side wall from the respective connection ends. The shortest distance of a virtual line connecting the first and second connection ends and a center shaft of the column core is shorter than the minimum outer radius of the coil body. The package structure covers the magnetic base and the coil structure. Conductive parts 211S and 221S of the first and second pin parts are exposed to the outside of the package structure.SELECTED DRAWING: Figure 9
Patent JP-2023167458-A (JP)
Title: 車両用内装材の取付構造
IPC: B60R13/02
Filed: 2022-05-12
Abstract: 【課題】衝突時の乗員保護性能を向上させた車両用内装材を提供する。【解決手段】ドアトリム１２のプルハンドル芯材４０におけるインナー部材５０とアウター部材６０の取付構造では、インナー部材５０に設けられた弾性爪７０がアウター部材６０に設けられた爪受け８３ａに係合されることにより、インナー部材５０がアウター部材６０に取り付けられる。弾性爪７０は腕板部７１と係合爪部７２を有する。腕板部７１は、インナー部材５０から片持ち状に延びる細長い薄板状に形成され、板面を車室内外方向に向けるとともに、板幅方向に弾性変形可能である。係合爪部７２は、腕板部７１からその板幅方向に突出し、板幅方向への腕板部７１の弾性変形により爪受け８３ａに係合されている。【選択図】図３
Patent JP-2022107013-A (JP)
Title: Settlement institution server, method thereof and program
IPC: G06Q20/38
Filed: 2022-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a settlement institution server, a method thereof, and a program for further improving safety of settlement. 
     SOLUTION: In a settlement system 1, a settlement institution server 10 includes the steps of: receiving, from a user terminal 30, store identification information included in a two-dimensional bar code read from a store terminal 20 by the user terminal 30, and settlement application information for applying for settlement of a settlement amount obtained by adding user identification information and user terminal position information to a settlement amount of payment to a store; comparing the user terminal position information with regular store position information registered in the settlement institution server 10 based on the store identification information acquired by the user terminal 30; determining whether or not a distance indicated by the user terminal position information and the store position information is within a predetermined range; and displaying a message indicating that the reliability of the store terminal is low on the user terminal 30 when it is determined that the distance indicated by the store position information is not within the predetermined range. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023170089-A (JP)
Title: 治具、及び玉軸受の製造方法
IPC: F16C43/06
Filed: 2022-05-18
Abstract: 【課題】保持器性能を損なうことなく、組み込み時に保持器に発生する応力を低減可能な、治具、及び玉軸受の製造方法を提供する。【解決手段】冠型樹脂保持器を玉軸受の内外輪間に配された複数の玉に対して挿入するための治具は、治具は、冠型樹脂保持器の主部の軸方向他方側面を押圧することで、冠型樹脂保持器を複数の玉に対して挿入するための押込治具であり、治具は、複数のポケットに対応する位置に軸方向一方側に突出する複数の凸部を有する。【選択図】図２