baber/WOPTO huggingface dataset:
Patent JP-2023131031-A (JP)
Title: electromagnetic relay
Inventor: MIYAKE AYAKA
IPC: H01H50/56
Filed: 2022-03-08
Abstract: To provide an electromagnetic relay which suppresses backlash of a card and behaves stably.SOLUTION: The electromagnetic relay includes a base, a fixation terminal, a movable contact piece, an electromagnet device, a movable iron piece, a card, and a first guide rail. The fixation terminal includes a fixation contact point. The movable contact piece includes a movable contact point. The movable iron piece rotates from a first position to a second position by being absorbed to the electromagnet device. The card can move to movement directions including a first direction from the fixation contact point to the movable contact point and a second direction opposite to the first direction. The card presses the movable contact piece in such a manner that the movable iron piece rotates from the first direction to the second direction. The first guide rail guides movement of the card. The card includes a card body and a first sliding protrusion. The card body is placed away from the first guide rail in the height direction of the base. The first sliding protrusion allows for displacement of the card body in the height direction of the base when the movable iron piece rotates from the second position to the first position.SELECTED DRAWING: Figure 2
Patent JP-2023134183-A (JP)
Title: Recognition device, recognition processing method, and program
Inventor: NEGISHI TOMOAKI
IPC: G06T7/00
Filed: 2022-03-14
Abstract: To facilitate performing the setting of recognition processing so as to perform the recognition processing in a recognition environment in which a recognition result similar to that of past recognition processing can be reproduced.SOLUTION: A recognition device manages a model used for recognition processing, acquires a result of first recognition processing performed using a first model on first recognition target information, performs recognition processing on the first recognition target information according to each of a plurality of settings using a model different from the managed first model to generate a result of the recognition processing corresponding to each of the plurality of settings, and outputs the setting corresponding to the result of the recognition processing selected by referring to the result of the first recognition processing from the result of the recognition processing corresponding to each of the plurality of settings.SELECTED DRAWING: Figure 2
Patent JP-2022069631-A (JP)
Title: Game machine
IPC: A63F7/02
Filed: 2022-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing a player's degree of attention to a game. 
     SOLUTION: A game machine includes: a variable winning through gate 85 allowing game balls flowing down a game area to enter; an opening start pocket 83 and an opening winning device 84 for imparting profit to a player; and rotary distribution means 82 for distributing game balls flowing down the game area to one of the variable winning through gate 85, the opening start pocket 83, and the opening winning device 84. The opening start pocket 83 and the opening winning device 84 impart profit to a player on the basis of game balls distributed to the opening start pocket 83 and the opening winning device 84 by the rotary distribution means 82 before game balls enter the variable winning through gate 85 after game balls flowing down the game area are distributed to the variable winning through gate 85 by the rotary distribution means 82. 
     SELECTED DRAWING: Figure 74 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023136950-A (JP)
Title: partition body
Inventor: NATSUKAWA JUNJI
IPC: B65D5/493
Filed: 2022-03-17
Abstract: To provide a partition body in which a wall member partitioning the inside of a packaging box is prevented from falling.SOLUTION: A partition body 1 which is stored in a packaging box 2 includes an underlay plate 10, and a wall member 50 extending in the frontward/backward direction. The wall member 50 is inserted in slits 31, 32 formed at the underlay plate 10. The underlay plate 10 is provided with a front plate part 11, a first vertical plate part 12 extending downward from a rear edge part of the front plate part 11, and a first lateral plate part 13 extending obliquely upward toward the back side from a lower edge part of the first vertical plate part 12.SELECTED DRAWING: Figure 1
Patent JP-2023137632-A (JP)
Title: Method, device, and program for predicting state of degradation
Inventor: MIZOGUCHI YASUNORI
IPC: G01R31/392
Filed: 2022-03-18
Abstract: To accurately predict the state of degradation of a secondary battery.SOLUTION: The present invention relates to a method for predicting the state of degradation which calculates a cause-by-cause degradation state 25 and predicts a degradation state 26 of a secondary battery 1 from a plurality of degradation states 25 for various different causes. The cause-by-cause degradation states 25 is calculated on the basis of a previous cause-by-cause degradation state 21 as a cause-by-cause degradation state 25 an arbitrary first time before the current cause-by-cause degradation state and a unit cause-by-cause degradation state as the degradation for one hour in consideration of a time dependency which is different according to cause of degradation and is according to a power method for the passage of time of the cause-by-cause degradation state 25 and the rate of degradation which is different by causes of degradation and is determined by the usage condition 22 at the time of prediction.SELECTED DRAWING: Figure 1
Patent JP-2023139931-A (JP)
Title: Vehicle state recognition device
Inventor: TANAKA ATSUYA
IPC: B60R11/04
Filed: 2022-03-22
Abstract: To provide a vehicle state recognition device which can correctly recognize a state of an occupant who goes onboard a vehicle.SOLUTION: A vehicle state recognition device 11 mainly includes an imaging unit 21, a reflection unit 17 and an arithmetic control unit 26. The imaging unit 21 images the inside of a cabin 16 of a vehicle 10. The reflection unit 17 is arranged in the cabin 16 and reflects a vehicle member arranged in a cabin front part of the cabin 16 by reflecting a light beam that can be detected by the imaging unit 21. The imaging unit 21 generates a cabin image 24 by imaging the cabin 16 including the reflection unit 17. The arithmetic control unit 26 recognizes a state of the inside of the cabin 16 on the basis of a portion imaging the reflection unit 17 included in the cabin image 24.SELECTED DRAWING: Figure 1B
Patent JP-2022084809-A (JP)
Title: Compositions for treating wet age-related macular degeneration
IPC: A61P27/02
Filed: 2022-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a recombinant adeno-associated virus (rAAV) containing AAV8 capsid suitable for intraretinal injection. 
     SOLUTION: The rAAV comprises a vector genome packaged in a capsid, where the vector genome is operably linked to a regulator element that induces the expression of anti-human vascular endothelial growth factor (VEGF) antigen binding antibody fragment (aVEGF) and includes a coding sequence of aVEGF, where the coding sequence is operably linked to a regulatory element that induces the expression of the anti-VEGF Fab in the eye. The disclosure also provides a liquid suspension of these rAAV8.aVEGF, and use methods thereof for treating wet AMD and other ocular disorders. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023140437-A (JP)
Title: speaker system
Inventor: KUROSAKA YUMI
IPC: H02J7/00
Filed: 2022-03-23
Abstract: To provide a speaker system that enables easy attachment and detachment of a portable speaker to a charging dock and can prevent the portable speaker from being unexpectedly dislocated from the charging dock in a state of the speaker being attached on the charging dock.SOLUTION: A speaker system 1 comprises: a portable speaker 3; and a charging dock 2 that has a contact surface 2a with which the portable speaker 3 comes into surface contact and charges the portable speaker 3 in a state of the portable speaker 3 being attached. The portable speaker 3 is equipped with a first engagement part 30 that is engaged in a direction perpendicular to the contact surface 2a with respect to the charging dock 2 by sliding movement of the portable speaker 3 in a first direction along the contact surface 2a with respect to the charging dock 2 and is disengaged from the charging dock 2 by sliding movement of the portable speaker in a second direction opposite to the first direction with respect to the charging dock 2. The charging dock 2 has a second engagement part 20 that is made to engage with the first engagement part 30 by sliding movement.SELECTED DRAWING: Figure 6
Patent JP-2023142103-A (JP)
Title: Semiconductor storage device and method for manufacturing semiconductor storage device
Inventor: ICHIKI NOBUHITO
IPC: H10B43/27
Filed: 2022-03-24
Abstract: To provide a semiconductor storage device capable of increasing a supply amount of holes when data is erased.SOLUTION: A semiconductor storage device comprises a first wiring, a second wiring, a memory pillar, a semiconductor layer, and a contact plug. The second wiring is provided above in a first direction with respect to the first wiring. The memory pillar penetrates at least a part of the first wiring and the second wiring in the first direction. The semiconductor layer extends in the first direction provided inside the memory pillar. The contact plug is provided with a lower surface inside the memory pillar and includes a metal. The lower surface is provided so as to come into contact with the semiconductor layer on a lower side than an upper surface of the second wiring.SELECTED DRAWING: Figure 4A
Patent JP-2023143019-A (JP)
Title: Conveyance device
Inventor: EDA TAKURO
IPC: B65H3/08
Filed: 2022-03-25
Abstract: To provide a conveyance device capable of conveying conveyance objects while holding the objects one by one.SOLUTION: A device 1 for conveying a conveying object 100 has a suction part 10 and a loading table 40 on which the conveying object 100 is loaded. The suction part 10 has a moving mechanism 30 for vertically moving the suction part 10. The device has an overlapping region A1 where a suction face 20 of the suction part 10 and an upper face part 41 of the loading table 40 overlap with each other in a state in which the suction part 10 approaches the loading table 40, and has a gap 50 between the upper face part 41 of the loading table 40 and the conveying object 100 in the overlapping region A1.SELECTED DRAWING: Figure 1
Patent JP-2023146578-A (JP)
Title: Production method of gasoline alternative fuel and gasoline alternative fuel
Inventor: KUZUOKA KOHEI
IPC: C10L1/06
Filed: 2022-03-29
Abstract: To provide a production method of a gasoline alternative fuel that can produce the gasoline alternative fuel with low carbon intensity.SOLUTION: A production method of a gasoline alternative fuel that produces the gasoline alternative fuel by mixing FT light naphtha obtained by Fischer-Tropsch synthesis using renewable electricity and methanol obtained by methanol synthesis using the renewable electricity comprises: measuring an octane number of the FT light naphtha; determining a mixing amount of the methanol into the FT light naphtha based on the measured octane number of the FT light naphtha and a predetermined target octane number; determining a mixing amount of a compatibilizing agent that makes the FT light naphtha compatible with the methanol based on the determined mixing amount of the methanol, and mixing the FT light naphtha, the methanol and the compatibilizing agent depending on the determined mixing amount of the methanol into the FT light naphtha and the determined mixing amount of the compatibilizing agent.SELECTED DRAWING: Figure 6
Patent JP-2023147084-A (JP)
Title: battery module
Inventor: ARIGA TOSHIYUKI
IPC: H01M50/213
Filed: 2022-03-29
Abstract: To provide a battery module capable of improving safety of a whole solid battery.SOLUTION: A battery module comprises a plurality of cylindrical solid batteries 10. Each cylindrical solid battery 10 includes: a shaft center member 11; and a winding electrode group 12 in which an electrode lamination body in which a positive electrode and a negative electrode are laminated via an electrolyte is wound around the shaft center member 11. In the shaft center member 11, a NTC thermistor 14 is arranged between a first conductive member 11a and a second conductive member 11b in a shaft center direction, and a penetration hole T is formed to a center part. The cylindrical solid battery 10 further includes a temperature adjustment part that is arranged to the penetration hole T and adjusts a temperature of the NTC thermistor 14.SELECTED DRAWING: Figure 2
Patent JP-2023148104-A (JP)
Title: Image forming device
Inventor: OBARA JUNYA
IPC: B65H29/20
Filed: 2022-03-30
Abstract: To make difficult falling of a discharged medium when the medium having an image formed therein is discharged.SOLUTION: Roll paper Rp having an image formed thereon by a head 5 is discharged from a paper discharge unit 7 so as to droop outside. A paper discharge roller pair 24 maintains the roll paper Rp to be discharged in a held state. The paper discharge roller pair 24 can change the size of a force for holding the roll paper Rp. A control unit 9 causes a conveyance roller pair 23 to adjust the size of the force for holding the roll paper Rp to be larger as the weight of the roll paper Rp is larger.SELECTED DRAWING: Figure 1
Patent JP-2022082659-A (JP)
Title: Paper container with zipper
IPC: B65D5/72
Filed: 2022-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a paper container with a zipper in a three-dimensional shape that is self-standing, has a zipper tape on the top part, and causes the content to be shaken and taken out, where the content is poured out in a narrow width when it is shaken out, allowing the content to be easily transferred to a container with a narrow mouth. 
     MEANS FOR SOLVING THE PROBLEM: A paper container with a zipper 90 has on the right and left sides of a top part 71 of the paper container with a zipper 90 opening parts 56 for shaking out with opening controlling parts 54 that can properly narrow the opening width. The opening controlling part 54 and a first lateral folding line 22 positioned under the opening controlling part 54 are close to each other but not in contact. 
     SELECTED DRAWING: Figure 26 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023149275-A (JP)
Title: Frequency divider and control method for the same
Inventor: YOSHIOKA TORU
IPC: H03K23/64
Filed: 2022-03-30
Abstract: To provide a frequency divider and a control method for the same capable of stable operation even at high-speed operation.SOLUTION: The frequency divider is configured with a plurality of flip-flops. The frequency divider includes a frequency divider circuit that divides a first clock signal inputted into the frequency divider at a division ratio in accordance with a control signal and an adjustment circuit that adjusts the duty ratio of a second clock signal inputted to output the first clock signal. The adjustment circuit adjusts the duty ratio of the first clock signal to increase when the flip-flops are positive edge-triggered and adjusts the duty ratio of the first clock signal to decrease when the flip-flops are negative-edge triggered.SELECTED DRAWING: Figure 1
Patent JP-2023150533-A (JP)
Title: Logistics pallet and fire detection system
Inventor: FURUYA SOJI
IPC: B65D19/38
Filed: 2022-03-31
Abstract: To find a fire origin from stacked cargoes during storage or the like at an early stage, and to easily specify a fire outbreak place.SOLUTION: A logistics pallet having an insertion port into which a claw of a forklift is inserted, and comprising a fire sensor that causes fire information to be notified of by radio.SELECTED DRAWING: Figure 3
Patent JP-2023151725-A (JP)
Title: Sanitation control system
Inventor: TSUKIKAWA MASAYOSHI
IPC: G01N1/00
Filed: 2022-04-01
Abstract: To reduce a burden on an inspector when inspecting sanitary conditions of an object to be inspected by using an inspection kit, and more reliably perform sanitation control.SOLUTION: A sanitation control system 1 comprises: an inspection kit 100 for inspecting sanitary conditions of a target inspection area; a position detection device 200; and a data writing device 300. The inspection kit 100 includes a tag 16, and a transmitter 18 that sends a trigger signal in response to satisfaction of a predetermined condition. The position detection device 200 specifies a position of the inspection kit 100 on the basis of the trigger signal. The data writing device 300 writes, in the tag 16, area information indicating the target inspection area specified from the position of the inspection kit 100.SELECTED DRAWING: Figure 1
Patent JP-2023156810-A (JP)
Title: Air supply system and air supply device
Inventor: KOMATSU AKIRA
IPC: F02B37/04
Filed: 2022-04-13
Abstract: To enable a space for installing an electric supercharger to be secured easily.SOLUTION: An air supply system supplies air to an engine mounted on a vehicle and includes: air cleaning means 21 which removes foreign objects from air taken thereinto from the outside of the vehicle; and air blowing means 22 which is integrated with a housing of the air cleaning means 21 and sends cleaned air, from which foreign objects are removed, to the engine by rotation of an electric fan 222. The air supply system may further include: a first path on which cleaned air which does not pass through the air blowing means 22 is transported to the engine when the electric fan 222 is not rotated; and a second path on which cleaned air that has passed through the air blowing means is transported to the engine when the electric fan is rotated.SELECTED DRAWING: Figure 3
Patent JP-2023158591-A (JP)
Title: Grinder
Inventor: KITAI MASAYUKI
IPC: B24B3/34
Filed: 2022-04-18
Abstract: To provide a grinder capable of grinding both of a hob and a pinion cutter, suppressing increase of purchasing cost of a user, and suppressing enlargement of an installation space.SOLUTION: A grinder 10 comprises: a grindstone drive motor 16 that rotates a spindle 36 to which a first grindstone 39 or a second grindstone is selectively attached about a first virtual line C1; a grinding target support part 19 to which a pinion cutter 17 or a hob is selectively attached; a first mount part 14 that supports the grindstone drive motor 16 at a first support position; a second mount part 15 that supports the grindstone drive motor 16 at a second support position; a first servo motor 24 that reciprocates the first mount part 14 in a direction along the first virtual line C1; a second servo motor that rotates the grinding target support 19 about a second virtual line A1; and a third servo motor that reciprocates and stops the grinding target support 19 in a direction along the second virtual line A1.SELECTED DRAWING: Figure 1
Patent JP-2022105534-A (JP)
Title: Semiconductor device
IPC: H01L21/8242
Filed: 2022-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device suitable for miniaturization. 
     SOLUTION: A semiconductor device comprises a first transistor, a second transistor located above the first transistor, a barrier layer located between the first and second transistors, a first electrode located between the first transistor and the barrier layer, and a second electrode being located between the barrier layer and the second transistor, and superposed on the first electrode while interposing the barrier layer therebetween. The gate electrode, the first electrode of the first transistor, and one of the source electrode and the drain electrode of the second transistor are connected electrically, the first transistor has a channel formed in a first semiconductor layer containing a single crystal semiconductor, and the second transistor has a channel formed in a second semiconductor layer containing an oxide semiconductor. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023162768-A (JP)
Title: ミリ波吸収体および積層体
IPC: H05K9/00
Filed: 2022-04-27
Abstract: 【課題】ミリ波吸収体の軽量化を図りつつ、高い電磁波吸収能と絶縁破壊強さと熱伝導率とを実現するミリ波帯域の電磁波を吸収するミリ波吸収体及びミリ波吸収体を備える積層体を提供する。【解決手段】ミリ波帯域の電磁波を吸収するミリ波吸収体１０は、カーボンブラック１２とα－アルミナ１４とが、シリコーン樹脂１６中に粉末の状態で分散されており、一方の面には接着層１８を備え、カーボンブラック１８の含有率が１０～５０ｗｔ％で、α－アルミナ１４の含有率が１０～７０ｗｔ％で、シリコーン樹脂１６の含有率が１０ｗｔ％以上である。【選択図】図１
Patent JP-2023163965-A (JP)
Title: 電動機
IPC: H02K5/22
Filed: 2022-04-28
Abstract: 【課題】導電ピンとの摺動に伴って被挿入端子に荷重が作用することによる、基板や挿入端子の変形を抑制する。【解決手段】ホルダ７０は、基板と導電ピンとを電気的に接続する被挿入端子６２及びバスバー６３を収容する。バスバー６３は、基板の貫通孔に挿入される挿入端子６８と、挿入端子６８から被挿入端子６２まで延在する導通部６４からなる。導通部６４は、フラットワイズ方向に屈曲する第１屈曲部６５ｂとエッジワイズ方向に屈曲する第２屈曲部６６ａ及び第３屈曲部６７ａを有する。導電ピンを被挿入端子６２に挿入する軸方向Ｘは、挿入端子６８を貫通孔に挿入する第３直交方向Ｚ１と異なる方向である。ホルダ７０は、被挿入端子６２と対向し、導電ピンの挿入時の挿入荷重を受け止める第１蓋部８２と、バスバー６３の第２屈曲部６６ａと第３屈曲部６７ａとの間を覆う挿入部９５と、を有する。【選択図】図４
Patent JP-2023165150-A (JP)
Title: 遊技機
IPC: A63F7/02
Filed: 2022-05-02
Abstract: 【課題】安定した変動回数の時短遊技を実行させる。【解決手段】遊技機は、遊技球の発射手段と、開閉手段と所定の始動口とを備えた開閉動作手段と、所定期間の所定の変動表示を実行する実行手段と、権利の保留処理と保留対応処理とを含む所定制御処理を実行する制御手段と、所定の変動表示を所定表示結果で停止させる手段と、所定表示結果の停止後に特別遊技状態を発生させる手段とを備える。さらに、特定条件の成立に基づいて特定期間の開閉動作手段の特定遊技状態を実行する手段と、特定遊技状態を終了させる特定遊技終了手段とを備える。特定遊技終了手段は、所定の変動表示が特定回数Ｎ回行われ所定制御処理の実行が行われなかった場合、所定の変動表示がＮ－１回行われ所定制御処理の実行が１回行われた場合、または、所定の変動表示がＮ－２回行われ所定制御処理の実行が２回行われた場合に、少なくとも特定遊技状態を終了させる。【選択図】図４６３
Patent JP-2023167821-A (JP)
Title: 多層フィルム及び包装体
IPC: B32B27/32
Filed: 2022-05-13
Abstract: 【課題】耐熱性及び耐水性を有し、発泡が抑制され、成形時の形状安定性が高く、加熱処理を行っても、酸素バリア性の低下と白化が抑制される樹脂フィルムと、前記樹脂フィルムを用いた包装体の提供。【解決手段】イージーピール層１１、水蒸気バリア層１２、酸素バリア層１３及び外層１５がこの順に、これらの厚さ方向において積層されて構成された多層フィルム１であって、外層１５及びイージーピール層１１が、融点１３０℃以上のプロピレン系重合体を含み、水蒸気バリア層１２の溶融張力が０．２ｇ以上であり、酸素バリア層１３が芳香族系ポリアミドを含み、１２１℃で３０分レトルト処理を行った直後の多層フィルム１の酸素透過量が、１００ｃｃ／ｍ２・ａｔｍ・ｄａｙ以下であり、多層フィルム１の厚さＴ１に対する、酸素バリア層１３の厚さＴ１３の割合が、６０％以下である、多層フィルム１。多層フィルム１を備えた包装体。【選択図】図１
Patent JP-2023169465-A (JP)
Title: 電子源、プラズマ源及びスイッチ装置
IPC: H01J1/304
Filed: 2022-05-17
Abstract: 【課題】高効率の電子源、プラズマ源及びスイッチ装置を提供する。【解決手段】実施形態によれば、電子源は、基体及び第１陰極層を含む。前記第１陰極層は、複数の第１多結晶ダイヤモンドを含む第１ダイヤモンド層と、第１元素を含む第１部材と、を含む。前記第１ダイヤモンド層の少なくとも一部は、前記基体と、前記第１部材と、の間にある。前記第１元素は、Ｐｄ、Ｎｉ、Ｃｏ、Ｗ、Ｍｏ、Ｉｒ及びＲｕよりなる群から選択された少なくとも１つを含む。【選択図】図１
Patent JP-2022116156-A (JP)
Title: Medical devices, systems, and methods integrating eye gaze tracking for stereo viewer
IPC: G06F3/0346
Filed: 2022-05-25
Abstract: PROBLEM TO BE SOLVED: To provide an eye tracking system having an image display configured to display an image of a surgical field to a user. 
     SOLUTION: A system 200 comprises: a right eye tracker configured to measure data about a first gaze point of a right eye of a user so as to emit light within the second wavelength range; a left eye tracker configured to measure data about a second gaze point of a left eye of the user so as to emit light within the second wavelength range; an optical assembly disposed between an image display and the right and left eyes of the user, and configured to direct the light of the first and second wavelength ranges such that first and second wavelengths share a portion of a left optical path between the left eye and the image display and share a portion of a right optical path between the right eye and the image display without the right and left eye trackers being visible by the user; and a processor configured to process the data about the first gaze point and the second gaze point to determine a viewing location in the display image at which the gaze point of the user is directed. 
     SELECTED DRAWING: Figure 3A 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023176245-A (JP)
Title: 高力ボルト検査システム、及び高力ボルト検査方法
IPC: G06T7/00
Filed: 2022-05-31
Abstract: 【課題】本願発明の課題は、従来技術が抱える問題を解決することであり、すなわち鮮明な画像が得られにくい環境にある高力ボルトに対しても、客観的に締付けの良否を判定することができる高力ボルト検査システム、及び高力ボルト検査方法を提供することにある。【解決手段】本願発明の高力ボルト検査システムは、あらかじめラインマークが付されたうえで締付けられた高力ボルトを検査するシステムであって、側線生成手段と挟角算出手段、良否判定手段を備えたものである。このうち側線生成手段は、検査画像に対して画像認識処理を行うことによってボルトの中心を抽出するとともにナット側線とワッシャ側線、母材側線を生成する手段である。また良否判定手段は、挟角算出手段によって算出された挟角に基づいて高力ボルトの締付けの良否を判定する手段である。【選択図】図４