baber/WOPTO huggingface dataset:
Patent JP-2023142256-A (JP)
Title: Solid-state imaging device and method for manufacturing semiconductor device
Inventor: HARADA HIDEHIRO
IPC: H01L27/146
Filed: 2022-03-24
Abstract: To provide a solid-state imaging device that efficiently uses three-dimensional transistors.SOLUTION: A solid-state imaging device comprises pixel circuits, a pixel array, a first signal line, and a first signal processing circuit. The pixel circuits output signals based on intensity of light received by light-reception elements. In the pixel array, the pixel circuits are arranged in a two-dimensional array in a first direction and a second direction that intersects with the first direction. The first signal line is connected to the pixel circuits that are successively arrayed in the second direction. The first signal processing circuit performs signal processing on signals from the pixel circuits output from the plurality of signal lines. At least one transistor in the pixel circuits and at least one transistor in the first signal processing circuit are three-dimensional transistors.SELECTED DRAWING: Figure 1
Patent JP-2023142673-A (JP)
Title: Emulsion composition including heat resistance property
Inventor: ASATAKE MUNEAKI
IPC: A23D7/00
Filed: 2022-03-25
Abstract: To provide an emulsion composition which does not cause emulsion breakage even when subjected to a high temperature condition, has high heat resistance property, has an excellent emulsion stability, and includes, fat, water, cyclodextrin, and a water soluble gelatinizer.SOLUTION: There is provided an acidic emulsion composition including, water, fat, cyclodextrin, a water soluble gelatinizer, and a water soluble organic solvent.SELECTED DRAWING: None
Patent JP-2023146223-A (JP)
Title: Resin for active energy ray-curable ink, composition for active energy ray-curable ink, ink composition and printed material
Inventor: UMEMOTO TETSURO
IPC: C09D11/101
Filed: 2022-03-29
Abstract: To provide a resin for active energy ray-curable ink that can endow an ink with water resistance and picking resistance.SOLUTION: A resin for active energy ray-curable ink comprises a polyester comprising at least an acid-modified rosin, a dibasic acid and a C2-6 dialkylene glycol as the reaction components.SELECTED DRAWING: None
Patent JP-2023146315-A (JP)
Title: Motor compressor
Inventor: NAITO ATSUSHI
IPC: H02M7/48
Filed: 2022-03-29
Abstract: To provide a motor compressor capable of performing an active discharge control on the basis of an appropriate detection result of a DC voltage.SOLUTION: A detection part 341 provided in an on-vehicle motor compressor 10 includes: a first detection part 342 that detects a DC current of a first voltage range; and a second detection part 343 that detects the DC current of a second voltage range. The first voltage range is wider and higher than the second voltage range. A rotational control part 346 controls three-phase switching elements Qu1 to Qw2 on the basis of a detection result of the first detection part 342 in the case where the detection result of the first detection part 342 is a predetermined threshold value or more. Also, the rotational control part 346 controls the three-phase switching elements Qu1 to Qw2 on the basis of the detection result of the second detection part 343 in the case where the detection result of the first detection part 342 is less than the predetermined threshold value.SELECTED DRAWING: Figure 2
Patent JP-2022095761-A (JP)
Title: Magnetic writing instrument
IPC: B43L1/00
Filed: 2022-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a pen type magnetic writing instrument having high convenience. 
     SOLUTION: A magnetic writing instrument 1 includes a pen-type housing 10. A battery 20, a control circuit 25, a motor 30, and a magnet 40 are disposed in an internal space 12 of the housing 10. The columnar magnet 40 extending in a longitudinal direction is rotatably connected to the motor 30 on an axis C. The motor 30 is rotated in response to a driving signal from the control circuit 25. Thus, characters or the like on a magnetic panel can be erased over a large area by a magnetic field generated in a longitudinal region L of the housing 10. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023149016-A (JP)
Title: Method for manufacturing light-emitting element
Inventor: ISHIZAKI JUNYA
IPC: H01L33/30
Filed: 2022-03-30
Abstract: To provide a method for manufacturing a light-emitting element, capable of preventing a decrease in brightness when an epitaxial layer having an AlGaInP-based light-emitting layer is processed using an ICP dry etching method to form a micro LED-sized light-emitting element.SOLUTION: Provided is a method for manufacturing a light-emitting element. The method includes the steps of: growing, on at least a starting substrate, an epitaxial layer including a light-emitting layer for which an active layer is (AlxGa1-x)yIn1-yP (0≤x<1, 0.4≤y≤0.6); and forming an isolation trench for forming an element in the light-emitting layer by an ICP dry etching method using an inductively coupled plasma. The temperature of a substrate including the epitaxial layer during the process that forms the isolation trench by the ICP dry etching method is 40°C or below.SELECTED DRAWING: Figure 9
Patent JP-2023149394-A (JP)
Title: Radically polymerized crosslinkable water-soluble gradient copolymer with polycarboxylic acid synthesized by precision polymerization as basic skeleton and at least one ethylenically unsaturated group in side chain, and medical and dental curable composition containing the same
Inventor: FUCHIGAMI KIYOMI
IPC: A61K6/889
Filed: 2022-03-31
Abstract: To solve the problems that carboxylate cement and glass ionomer cement have been used in the medical and dental fields, but the areas where these materials can be used are limited because their hardened products exhibit considerable brittleness, furthermore, it is difficult to obtain a medical and dental curable composition that has high toughness, does not elute low-molecular-weight monomers, and has good operability, in addition, in the conventional polymer synthesis method (free radical polymerization method), the molar mass distribution Mw/Mn of the obtained polymer is high, thereby the viscosity of the liquid component is high, resulting in poor kneading properties, and moreover, due to the high viscosity of the liquid component, the powder/liquid ratio could not be increased, and the physical strength of the resulting cured product was low.SOLUTION: The inventors have discovered that these problems can be solved by preparing a radically polymerized crosslinkable water-soluble gradient polymer with polycarboxylic acid synthesized by precision polymerization as basic skeleton and at least one ethylenically unsaturated group in side chain, and a medical and dental curable composition containing the same, and have completed the present invention.SELECTED DRAWING: None
Patent JP-2023150345-A (JP)
Title: Vehicle control device
Inventor: HAGIWARA KOJI
IPC: F16H61/12
Filed: 2022-03-31
Abstract: To provide a vehicle control device which can suppress an erroneous monitoring result of a transmission state of a drive force to drive wheels.SOLUTION: A vehicle control device has: a drive force source; a first computer for outputting a current corresponding to a target value of hydraulic pressure to a solenoid valve for supplying the hydraulic pressure to a clutch provided on a power transmission route between the drive force source and an automatic transmission for transmitting a drive force of the drive force source to drive wheels by gear-changing it; and a second computer for determining a transmission state of the drive force of the drive force source. The first computer acquires at least either of a current detection value of a current output to a solenoid valve detected by current detection means, and a first hydraulic pressure detection value of hydraulic pressure supplied to the clutch detected by hydraulic pressure detection means, and the second computer acquires a second hydraulic pressure detection value detected by the hydraulic pressure detection means, and when at least either of the current detection value and the first hydraulic pressure detection value, and the second hydraulic pressure detection value satisfy release conditions of the clutch, respectively, the control device determines that the transmission of the drive force of the drive force source is blocked.SELECTED DRAWING: Figure 2
Patent JP-2023150376-A (JP)
Title: Manufacturing method of carboxylic acid metal salt grafted cellulose fiber and manufacturing method of hygroscopic heat-generating fiber structure
Inventor: YAMAGATA KEISUKE
IPC: D06M14/22
Filed: 2022-03-31
Abstract: To provide a manufacturing method of carboxylic acid metal salt grafted cellulose fiber, which suppresses carboxyl groups introduced into sliver-like cellulose fiber from turning into alkali metal salts such as Na salts having high affinity with water.SOLUTION: A manufacturing method of carboxylic acid metal salt grafted cellulose fiber includes: a grafting step of grafting a carboxyl group-containing compound containing ethylenic unsaturated double bonds onto a sliver-like cellulose fiber to introduce carboxyl groups; and a blocking step of bringing the grafted cellulose fibers into contact with a treatment liquid containing at least one metal ion selected from Ca, Mg, and Zn to convert the carboxyl groups into metal salts thereof.SELECTED DRAWING: Figure 1
Patent JP-2023154467-A (JP)
Title: liquid discharge head
Inventor: NITTA NOBORU
IPC: B41J2/14
Filed: 2022-04-07
Abstract: To provide a liquid discharge head equipped with a vibration plate that can transmit force from an actuator uniformly.SOLUTION: A liquid discharge head according to an embodiment comprises pressure chambers, a vibration plate, hard particles, and an actuator. The pressure chambers communicate with a nozzle that discharges liquid. The vibration plate forms portions of bulkheads of the plurality of pressure chambers. The hard particles are distributed in a resin layer formed on an outer surface of the vibration plate. The actuator applies force to the vibration plate through the hard particles. The resin layer in which the hard particles are dispersed is formed on the outer surface of the vibration plate, ranging from a region contacting the actuator up to positions of the bulkheads separating the adjacent pressure chambers.SELECTED DRAWING: Figure 3
Patent JP-2023154522-A (JP)
Title: Multipurpose folding board
Inventor: SANO HIROHARU
IPC: A47C19/00
Filed: 2022-04-07
Abstract: To provide a multipurpose folding board which, when being folded, is capable of preventing a structure for supporting a load from a top plate, from protruding from the top plate and having no protrusion formed in a stored state.SOLUTION: A bed 1 comprises at least: side plate parts 13 each including a first bellows plate 11 and a second bellows plate 12; a top plate 14 for covering upper sides of the side plate parts 13 in a use state; and a central support part 15 for supporting a central part of the top plate 14. The side plate parts 13 are formed to be extended/contracted in the longitudinal direction by engaging respective cuts of the first bellows plates 11 and the second bellows plates 12 with each other. The central support part 15 is mounted on a lower surface of the central part of the top plate 14. In a stored state of the bed 1, the side plate parts 13 are compressed in the longitudinal direction and the top plate 14 is folded into a chevron shape. At that time, the central support part 15 is raised in the lower side the top plate 14 to a position not to interfere with the side plate parts 13.SELECTED DRAWING: Figure 3
Patent JP-2023157203-A (JP)
Title: Ultrasound diagnostic apparatus, probe tolerance setting method and program
Inventor: TAKADA YUKO
IPC: A61B8/00
Filed: 2022-04-14
Abstract: To assist a user in operating an ultrasound probe in imaging an object.SOLUTION: An ultrasound diagnostic apparatus according to the embodiment includes a probe, a sound field acquisition unit, a position acquisition unit, an image generation unit, and a range setting unit. The probe transmits and receives ultrasound to and from a subject under predetermined imaging conditions. The sound field acquisition unit acquires a range of the sound field on the basis of the imaging conditions. The position acquisition unit acquires three-dimensional position information regarding the probe. The image generation unit generates an ultrasound image including an object on the basis of reflected waves received by the probe. The range setting unit sets a tolerance for the probe during fixed-point imaging on the basis of the three-dimensional position information regarding the probe at the start of the fixed-point imaging, a size of the object included in the ultrasound image, and the range of the sound field.SELECTED DRAWING: Figure 1
Patent JP-2022090069-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2022-04-22
Abstract: To solve the problem in which: conventional game machines have a plurality of game performances (ready-to-win performance, character performance or the like) to be executed in different manners, and show different degrees of expectation for jackpots, so that a player's interest in a game is increased when a game performance with a high degree of expectation for jackpots is executed, and their interest in the game further increases when an advantageous jackpot is hit; however, in order to allow for further increased interest in the game, it is needed to diversify the game performances and execute unconventional, more enjoyable game performances.SOLUTION: A game machine executes an unconventional, novel game performance, to increase the player's interest in the game.SELECTED DRAWING: Figure 53
Patent JP-2022130358-A (JP)
Title: Pump supporting rotor and having magnet for magnetically positioning the rotor in axial direction, and method related to the same
IPC: F04D29/046
Filed: 2022-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a pump that suppresses an additional friction, the damage of components, and other potential problems, in a magnetic bearing that can move a rotary part by a larger distance than a conventional mechanical bearing. 
     SOLUTION: A pump may include a stator, a rotor, and an impeller. The stator may include one or more electromagnets, and one or more permanent magnets. The rotor may include an armature, one or more complementary permanent magnets, and a pull magnet that positions the rotor in an axial direction. The rotor may be disposed in the stator. The complementary permanent magnet and one or more permanent magnets may form a magnetic bearing. The armature is positioned with respect to at least one of the electromagnets of the stator, and may rotate the rotor with respect to the stator. The impeller may be connected to the rotor. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023163070-A (JP)
Title: 魚釣用リール
IPC: A01K89/017
Filed: 2022-04-27
Abstract: 【課題】リール本体の大型化や重量増加を防止できる魚釣用リールを提供する。【解決手段】スプール５を駆動力伝達状態と駆動力遮断状態とに切り換えるクラッチ機構２０と、駆動力遮断状態にされたクラッチ機構２０を駆動力伝達状態に復帰させる復帰機構３０，４０と、を備えている。クラッチ機構２０は、クラッチ作動部材２３を備える。復帰機構３０，４０は、クラッチ復帰用回転体３１，４２、及びクラッチ復帰用回転体３１，４２に係脱し、駆動力遮断状態にされたクラッチ作動部材２３を駆動力伝達状態に復帰させるキック部材３２，４３を備える。リール本体１は、ハンドル軸７及びクラッチ作動部材２３の少なくとも一方を抜け止め保持する固定プレート５０，５０Ａを備えている。固定プレート５０，５０Ａは、キック部材３２，４３の移動を案内及び規制する規制部５５，５８を兼ねている。【選択図】図４
Patent JP-2023163735-A (JP)
Title: 物体検知装置及び物体検知方法
IPC: G01S15/931
Filed: 2022-04-28
Abstract: 【課題】決定した物体の位置情報の信頼度を決定し、物体の検知精度を向上する物体検知装置を提供すること。【解決手段】物体検知装置は、車両に搭載された超音波センサから送波される超音波及び前記超音波の反射波に基づいて、物体の位置情報を決定する位置情報決定回路と、車両の走行路上における走行位置に基づいて、位置情報の信頼度を決定する信頼度決定回路と、を有する。【選択図】図５
Patent JP-2022107544-A (JP)
Title: Electrolytic solution, electrochemical device, and electronic device
IPC: H01M10/052
Filed: 2022-05-02
Abstract: PROBLEM TO BE SOLVED: To provide an electrolytic solution, and an electrochemical device and an electronic device that comprise the electrolytic solution. 
     SOLUTION: The electrolytic solution includes a first additive. The first additive contains propylene carbonate, and compounds represented by Formulas (I) and (II). The electrolytic solution effectively improves intermittent cycle performance of the electrochemical device, and effectively suppress a voltage drop of the electrochemical device after high-temperature storage. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023165348-A (JP)
Title: ストレージコンベアの制御方法、および、ストレージコンベアシステム
IPC: B65G1/133
Filed: 2022-05-02
Abstract: 【課題】路面の勾配に関わらず、荷物を円滑に搬送できるストレージコンベアの制御方法を提供する。【解決手段】車両に搭載され、荷物３００を搬送するストレージコンベア１２は、前記荷物３００の進行方向を、第一方向から、第一方向と直交する第二方向に直角に変更する直角ターンユニット１８を有している。前記直角ターンユニット１８において前記荷物３００の進行方向を変更する際には、前記直角ターンユニット１８の第一方向下流端かつ第二方向上流端である隅部Ｐｃに、前記荷物３００を引き寄せた後、前記荷物３００を第二方向下流側へ搬送する。【選択図】図１１
Patent JP-2022103283-A (JP)
Title: Smokable-material heating device
IPC: A24F40/40
Filed: 2022-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a smokable-material heating device that allows a user to easily clean the inside of the device. 
     SOLUTION: A device for heating a smokable material to vaporize at least one component of the smokable material, includes a housing. The housing has a first opening 30 at a first end 11, through which opening the smokable material is received within and removed from the device in use. The housing has a second opening 35 at a second end 12 opposed from the first end 11. The housing further includes a chamber 23 between the first and second openings 30, 35. At least one heater 20 is arranged within the housing for heating the smokable material removably received within the chamber 23 in use. A user can access the chamber 23 through at least the second opening 35 to clean the inside of the device. 
     SELECTED DRAWING: Figure 5 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023169616-A (JP)
Title: 通気構造および鉄道車両
IPC: B61C17/00
Filed: 2022-05-17
Abstract: 【課題】鉄道車両の外側面にエアインテークを設ける場合の走行中の風切り音の抑制と通風量の確保との両立を図る新たな通気構造の技術を提供すること。【解決手段】通気構造１０は、側カバー５の進行方向およびその逆方向に対称形状で設けられた一対のエアインテーク（第１エアインテーク２１、第２エアインテーク２２）を備える。当該エアインテークは、それぞれ先端部から末端部へ向かって開口幅が漸増し、且つ、通風断面積が漸増する形状を有する。また、通気構造１０は、エアインテークそれぞれに対応した近接位置に、負圧域を形成する負圧域形成構造部（第１凹部３１，第２凹部３２）を有する。【選択図】図２
Patent JP-2023169707-A (JP)
Title: 液体吐出ヘッド及び液体吐出装置
IPC: B41J2/18
Filed: 2022-05-17
Abstract: 【課題】流路内の泡溜まりの影響を低減すること。【解決手段】主走査方向に走査しながら液体を吐出する液体吐出ヘッドは、圧力室内の液体を吐出するための吐出素子と、圧力室に液体を供給する供給流路と、供給流路と圧力室を介して接続され、圧力室から液体を回収する回収流路と、供給流路から圧力室内に液体を供給し、かつ、回収流路から圧力室内の液体を回収して供給流路へ液体を送液可能な循環ポンプと、循環ポンプの出口流路と供給流路との間に配される第１圧力調整手段と、前記循環ポンプの入口流路と回収流路との間に配される第２圧力調整手段と、第１圧力調整手段と第２圧力調整手段とを連通させるバイパス流路と、を備える。第１圧力調整手段および第２圧力調整手段のうちの少なくとも一方は、主走査方向への往復走査に応じて、静止時の圧力に対して正負が異なる圧力が生じるように構成されている。【選択図】図１１
Patent JP-2023170272-A (JP)
Title: 情報処理装置、情報処理方法及び情報処理プログラム
IPC: G06Q50/10
Filed: 2022-05-18
Abstract: 【課題】利用者がディスペンサーを継続して利用することを促すこと。【解決手段】本願に係る情報処理装置は、吸収性物品を提供する所定のディスペンサーが設置された施設に入居する組織に属する利用者が当該所定のディスペンサーを利用することで、当該利用者によって使用された当該吸収性物品の使用に関する使用情報を取得する取得部と、前記使用情報に基づいて、前記吸収性物品の量を前記所定のディスペンサーが設置された施設に入居する組織毎に特定する特定部と、前記吸収性物品の量に基づいて、前記吸収性物品を提供するための提供情報を提供する提供部とを備えることを特徴とする。【選択図】図２
Patent JP-2023172312-A (JP)
Title: ステアリング装置
IPC: B62D6/00
Filed: 2022-05-23
Abstract: 【課題】トルクセンサを不要にできるステアリング装置を提供する。【解決手段】ステアリング装置１０のステアリングＥＣＵ４６には、ステアリング２０の左右のグリップの各々の把持センサ４４Ｌ、４４Ｒと、ステアリング２０に回転力を付与する操舵アクチュエータ３４と、ステアリング２０の回転を検出するための操舵角センサ３８が接続されている。ステアリングＥＣＵ４６は、把持センサ４４Ｌ、４４Ｒにより乗員のステアリング２０の把持状態を判定し、操舵角センサ３８の検出結果からステアリング２０の回転状態を判定し、把持状態及び回転状態に応じて設定する操作力をステアリング２０に付与する。これにより、ステアリング装置１０では、トルクセンサを用いることなくステアリング２０に操作力を付与できる。【選択図】図４
Patent JP-2023173267-A (JP)
Title: ドア解錠システム、端末装置、機器制御システム、およびドア解錠方法
IPC: E05B49/00
Filed: 2022-05-25
Abstract: 【課題】利用者が所持する端末装置を利用することで、利用者が認証を受ける地点に認証専用の装置を必要とせず、簡易な構成でセキュリティ性の高い認証を実現できるようにする。【解決手段】ドアに設けられた電子錠５を遠隔制御する認証サーバ１と、利用者が所持し、ネットワークを介して認証サーバに接続され、利用者の生体情報を取得するセンサ、および自装置の位置情報を取得する測位部を有する移動端末３と、を備え、認証サーバは、センサにより取得された利用者の生体情報と、測位部により取得された移動端末の位置情報とを移動端末から取得し、利用者の生体情報と登録者の生体情報とを照合する人物照合処理を実行すると共に、移動端末の位置情報とドアの位置情報とを照合する位置照合処理を実行し、人物照合処理および位置照合処理の結果に基づいて、ドアの解錠の可否を判定する。【選択図】図２
Patent JP-2023178812-A (JP)
Title: インクジェット捺染装置
IPC: B41J2/01
Filed: 2022-06-06
Abstract: 【課題】様々な素材の捺染対象に対して、滲みの発生を抑制しつつ、発色性に優れる画像を形成できるインクジェット捺染装置を提供する。【解決手段】インクジェット捺染装置は、捺染対象の画像形成領域に画像を形成するインクジェット捺染装置であって、前記画像形成領域に前処理液を吐出する前処理ヘッドと、前記画像形成領域にインクジェット用インクを吐出する記録ヘッドと、前記画像形成領域において、前記前処理ヘッドによって前記前処理液が吐出されてから前記記録ヘッドによって前記インクジェット用インクが吐出されるまでの時間間隔Ｘを制御する制御部とを備える。前記制御部は、前記捺染対象が特定素材である場合の前記時間間隔Ｘが、前記捺染対象が前記特定素材以外の素材である場合の前記時間間隔Ｘよりも短くなるように制御する。前記特定素材は、起毛素材、羊毛素材、又は獣毛素材である。【選択図】図１
Patent JP-2023180284-A (JP)
Title: 電気化学装置
IPC: H01M8/028
Filed: 2022-06-09
Abstract: 【課題】絶縁シール材の特性が向上し、発電性能や電解性能の向上を容易に実現可能な電気化学装置を提供する。【解決手段】実施形態の電気化学装置は、第１のセパレータ部と第２のセパレータ部との間を密封すると共に電気的に絶縁するように構成された絶縁シール材を有する。絶縁シール材は、シール材本体部と第１シール材軟化部と第２シール材軟化部とを含む。第１シール材軟化部は、シール材本体部において第１のセパレータ部の側に位置する第１の面に設けられている。第２シール材軟化部は、シール材本体部において第２のセパレータ部の側に位置する第２の面に設けられている。ここでは、シール材本体部は、固体酸化物形セルが運転する運転温度で硬い状態を保持する。そして、第１シール材軟化部および第２シール材軟化部は、固体酸化物形セルが運転する運転温度で軟化するように構成されている。【選択図】図１
Patent JP-2023180694-A (JP)
Title: ごみ容器
IPC: B65F1/00
Filed: 2022-06-10
Abstract: 【課題】本願発明は、上下抜きの金型だけでは成形できない横孔を設けることなく、袋止めを取り付け可能な、ごみ容器を提供する。【解決手段】ごみ容器本体と、前記ごみ容器本体の上部開口に開閉自在に設けられた蓋体と、袋止め９００と、を備えるごみ容器において、ごみ容器本体の上端には、フランジ部が設けられ、フランジ部には、上下に貫通する係合孔７３２が設けられ、袋止め９００は、係合孔７３２に回動可能に係合する係合部９２１を備えることを特徴とする。【選択図】図５
Patent JP-2023182162-A (JP)
Title: 遠心圧縮機
IPC: F04D29/58
Filed: 2022-06-14
Abstract: 【課題】コイルを効率良く冷却すること。【解決手段】突出部６０に、吸入口から軸路６５に吸入された空気を第２コイルエンド３６ｂに向けて流す各径路６９の一部が形成されている。このため、各径路６９からモータ室１８内に導入された空気が第２コイルエンド３６ｂに向けて流れ易くなる。したがって、第２コイルエンド３６ｂが、モータ室１８内に導入された空気によって冷却され易くなる。【選択図】図５
Patent JP-2022120154-A (JP)
Title: Apparatus and method for irradiation
IPC: B01J19/12
Filed: 2022-06-15
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus, system and method for disinfecting a fluid containing a material to be irradiated. 
     SOLUTION: An apparatus B and a method for irradiating a fluid containing a material to be irradiated comprise at least one irradiation chamber 9 having at least one inlet port 12 and outlet port 13, at least one fluid cooling chamber 10 having at least one inlet port 11 and outlet port 17, one or more UV radiation sources 14 coupled to the irradiation chamber(s); and at least one heat exchange mechanism thermally coupled to the radiation source(s) and the cooling chamber(s) 10. At least a portion of the interior surface of the cooling chamber(s) 10 may comprise at least a portion of the exterior surface of the irradiation chamber(s) 9, and thus the cooling chamber(s) 10 is in fluid communication with the irradiation chamber(s) 9. 
     SELECTED DRAWING: Figure 4 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2024003489-A (JP)
Title: 換気システム
IPC: F24F7/007
Filed: 2022-06-27
Abstract: 【課題】主居室と一時利用居室とを有する換気対象空間において、換気システムの省エネルギー化を図りながらも、各居室での換気不足で二酸化炭素濃度が上昇するなどの空気質の劣化を防止できるようにする。【解決手段】主居室Ｓ１と当該主居室Ｓ１に連通する一時利用居室Ｓ２とが間仕切りされた換気対象空間Ｓを換気する換気システム１において、主居室Ｓ１には給気ファン７にて外気ＯＡが供給され、一時利用居室Ｓ２においては、当該居室Ｓ２の内部空気を排出する換気ファン１２と人感センサ１３とが備えられて、人感センサ１３にて人の在室が検知された場合に換気ファン１２による第三種換気が行われるように構成され、換気対象空間Ｓの設定換気量が、主居室Ｓ１と一時利用居室Ｓ２との居室ごとに設定された収容人数を足し合わせた換気対象空間Ｓの総収容人数に応じた換気量よりも低く設定されている。【選択図】図１
Patent JP-2022132305-A (JP)
Title: Polarizer protection film, polarizing plate and image display device
IPC: G09F9/30
Filed: 2022-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a polarizer protection film, a polarizing plate and an image display device, capable of accommodating the thinning of an image display device and suppressing deterioration in visibility due to iridescent spots. 
     SOLUTION: A polarizer protection film includes a polyester film, where the slow axis direction of the polyester film is approximately parallel to an MD direction, and the in-plane birefringence ΔNxy of the polyester film is 0.06 or more and 0.20 or less, the polarizer protection film further satisfying the following (A) or (B): (A) the refractive index in the fast axis direction of the polyester film is 1.580 or more and 1.630 or less; and (B) the smaller value out of tear strengths by a right angle tear method in the slow axis direction and the fast axis direction of the polyester film is 250 N/mm or more. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT