baber/WOPTO huggingface dataset:
Patent JP-2022184727-A (JP)
Title: Method for supporting acquisition of health conditions of living person and health maintenance and health promotion of living person in health prediction model, and information provision method
IPC: G16H50/30
Filed: 2022-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a technique of calling for attention of target persons about prescribed diseases, or disorders not falling under the diseases but having symptoms interfering with daily life, etc. 
     SOLUTION: An information provision method includes: acquiring purchase data representing a purchase history of a target customer; and determining a product category to which at least one product belongs, out of the purchase data. The method further includes: using the product category and a health prediction model obtained by associating the product category to which the at least one product included in the purchase history belongs, with a degree of the health conditions to predict the degree of potential health conditions of the target customer. The method includes providing the health information representing the predicted degree of the health conditions to the target customer. 
     SELECTED DRAWING: Figure 9 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2022075936-A (JP)
Title: Game machine
IPC: A63F7/02
Filed: 2022-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a game machine allowing a second game board member to be easily removed from a first game board member. 
     SOLUTION: A second winning member 20500 includes an engagement part 20513. In a state where the second winning member 20500 is arranged on a base board 60, a first winning member 20400 and the second winning member 20500 are arranged while being engaged by the engagement part 20513. Therefore, when the first winning member 20400 is replaced, the first winning member 20400 can be simultaneously removed from the base board 60 by removing flat countersunk head screws N1, N2 and holding the second winning member 20500 arranged while being positioned at a front side of the base board 60 with fingers to pull out to a front side. As a result, the first winning member 20400 can be replaced easily. 
     SELECTED DRAWING: Figure 48 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023142317-A (JP)
Title: robot
Inventor: NAKANISHI DAISUKE
IPC: B25J9/06
Filed: 2022-03-24
Abstract: To provide a robot capable of suppressing an excessive load from being applied to each part of a robot arm.SOLUTION: A robot includes: a robot arm including a base part, a first arm, a second arm connected to a distal end part of the first arm rotatably with respect to the first arm, a third arm, a fourth arm connected to a distal end part of the third arm rotatably with respect to the third arm, and a connection part that connects a distal end part of the second arm and a distal end part of the fourth arm in a rotatable manner; a first drive part including a first output part that outputs a rotation force and is connected to a proximal end part of the first arm; a second drive part including a second output part that outputs a rotation force and is connected to a proximal end part of the third arm; and a lifting part that is provided in the base part and lifts up and down the first drive part, the second drive part, and the robot arm.SELECTED DRAWING: Figure 1
Patent JP-2023142352-A (JP)
Title: Cargo handling vehicle and program
Inventor: KOJIMA HIROSHI
IPC: B66F9/24
Filed: 2022-03-25
Abstract: To improve working efficiency of a cargo handling operation.SOLUTION: A forklift 1 includes: a vehicle body 10 capable of traveling; a laser scanner 24 that is disposed in the vehicle body 10 and is capable of obtaining distance information; and a control part 27. The control part 27 obtains distance information at a loading target position 41P of a load L on a loading space 41 by causing the laser scanner 24 to operate while causing the vehicle body 10 to turn so as to directly face the loading space 41 that loads a load L thereon.SELECTED DRAWING: Figure 3
Patent JP-2023066346-A (JP)
Title: Polyphenylene sulfide resin composition, molded article, and method for manufacturing molded article
Inventor: YARIMIZU RYOSUKE
IPC: C08L23/26
Filed: 2022-03-25
Abstract: To provide a polyphenylene sulfide resin composition which achieves high flexibility, high toughness, thermal aging resistance and chemical resistance, and is excellent in moldability, and a molded article using the same.SOLUTION: A polyphenylene sulfide resin composition is obtained by blending (A) a polyphenylene sulfide resin, (B) a modified diene-based copolymer, and (C) an elastomer containing an epoxy group, wherein when the total of the component (A), the component (B) and the component (C) is 100 mass%, the component (A) is 20 mass% or more and 60 mass% or less, and in a morphology when a molded article formed of the polyphenylene sulfide resin composition is observed by a transmission electron microscope, (A) the polyphenylene sulfide resin forms a continuous phase, and (B) the modified diene-based copolymer and (C) the elastomer containing the epoxy group form a dispersion phase.SELECTED DRAWING: None
Patent JP-2022084860-A (JP)
Title: System, method, and medium for artificial intelligence feedback control in additive manufacturing
IPC: B33Y50/02
Filed: 2022-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a system for artificial intelligence feedback control in additive manufacturing, a method for additive manufacturing, and a non-transitory computer-readable medium. 
     SOLUTION: An additive manufacturing system using artificial intelligence can identify an anomaly in a printed layer of an object from a generated topographical image of the printed layer. The additive manufacturing system can also use artificial intelligence to determine a correlation between the identified anomaly and one or more printing parameters, and adaptively adjust one or more printing parameters. The additive manufacturing system can also use artificial intelligence to optimize one or more printing parameters to achieve desired mechanical, optical and/or electrical properties. 
     SELECTED DRAWING: Figure 6 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023144241-A (JP)
Title: Rolling mill and rolling block mill
Inventor: YAMAURA AKIRA
IPC: B21B13/10
Filed: 2022-03-28
Abstract: To provide a rolling mill and a rolling block mill increased in freedom of pass schedule.SOLUTION: This rolling mill in an embodiment comprises: rotation means rotating around a center axis clockwise or anticlockwise; a set of rolling rolls provided on the rotation means and rotated together with the rotation means; and roll driving means provided on the rotation means so as to rotate together with the rotation means and to drive the set of rolling rolls. The center axis of rotation is set to align with a pass line formed by first and second calibers. The rotation means rotates 90° or more clockwise and 90° or more anticlockwise about a center line of a gap between first and second rolls.SELECTED DRAWING: Figure 1
Patent JP-2023144837-A (JP)
Inventor: HARADA YOSUKE
IPC: G06Q50/12
Filed: 2022-03-28
Abstract: 【課題】飲料提供施設毎の提供価格を考慮したボトルキープサービスを提供する。【解決手段】ユーザがボトル単位で購入した飲料を、飲料提供装置５０を介してユーザに提供する飲料提供システムであって、飲料提供装置５０と、管理サーバ（管理装置）１０と、を含む。飲料提供装置は、飲料を提供する飲料提供部と、飲料提供部によるユーザに提供された飲料に係る情報を管理装置へ通知する通知部と、を有する。管理サーバ１０は、ユーザが購入済みのボトルの購入時の単位量あたりの飲料の価格に係る情報と、残量に関する情報とを保持する購入ボトル情報保持部２３と、飲料提供施設毎の単位量あたりの飲料の提供価格に係る情報を含む施設情報を保持する施設情報保持部２２と、ユーザに提供された飲料に係る情報と、上記の情報とに基づいて、購入ボトル情報保持部に保持される購入済みのボトルの残量に関する情報を更新する更新部と、を有する。【選択図】図２
Patent JP-2023146367-A (JP)
Title: Liquid crystal display device and control method for liquid crystal display device
Inventor: TSUCHIYA HIROSHI
IPC: G02F1/1343
Filed: 2022-03-29
Abstract: To provide a liquid crystal display device and a control method for the liquid crystal display device capable of switching a viewing angle with more appropriate control.SOLUTION: A liquid crystal display device includes: an active matrix substrate having first and second electrodes for generating a transverse electrical field; a counter substrate having a plurality of stripe-shaped third electrodes; a liquid crystal layer located between the active matrix substrate and the counter substrate; and a control circuit. The liquid crystal display device can display an image in a first viewing angle mode and a second viewing angle mode having a viewing angle narrower than the first viewing angle mode by the control circuit switching an amplitude and a waveform of a voltage applied to the third electrodes. The control circuit applies a common voltage having a different value to the first electrode or the second electrode in each of the first viewing angle mode and the second viewing angle mode.SELECTED DRAWING: Figure 11
Patent JP-2022101570-A (JP)
Title: Urea terminated butadiene polymers and butadiene acrylonitrile copolymers
IPC: C08G18/76
Filed: 2022-03-30
Abstract: PROBLEM TO BE SOLVED: To provide urea-terminated polybutadiene polymers and polybutadiene acrylonitrile copolymers useful as both accelerators and tougheners for epoxy formulations. 
     SOLUTION: A urea-terminated polybutadiene polymer is produced by reacting a hydroxyl terminated polybutadiene with an isocyanate and a single amine terminating agent that is selected from the group consisting of a primary amine and a secondary amine, where the ratio of isocyanate groups of the isocyanate to hydroxyl functional groups of the hydroxyl terminated polybutadiene is between 10:1 and 4:1. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023149693-A (JP)
Title: Oscillator device, oscillation circuit, and electronic device
Inventor: NOHARA MASAYA
IPC: H03B5/32
Filed: 2022-03-31
Abstract: To provide an oscillation circuit that achieves high frequency accuracy without increasing power consumption.SOLUTION: A vibrator device 10 according to the present invention is a resonator device connected to the external terminal of an oscillation circuit 30, and includes a temperature compensation circuit 20 that includes a vibrator X1 having predetermined frequency-temperature characteristics, and a variable capacitance circuit Cv that changes the oscillation frequency generated by the vibrator X1 and the oscillation circuit 30, and compensates for fluctuations in the oscillation frequency generated by the vibrator X1 and the oscillation circuit 30 by changing the capacitance of the variable capacitance circuit Cv according to the ambient temperature of the vibrator X1.SELECTED DRAWING: Figure 1
Patent JP-2023150427-A (JP)
Title: Coenzyme q10-containing drink yogurt and method for producing the same
Inventor: OGIMOTO SHUJI
IPC: A23C9/13
Filed: 2022-03-31
Abstract: To provide a coenzyme Q10-containing drink yogurt that has a strong lactic acid fermentation flavor without increasing the amount of non-fat milk solid used, and that has no problem with uniform dispersibility of Coenzyme Q10 even if containing a high level of Coenzyme Q10, and to provide a method for producing the same.SOLUTION: Provided is a coenzyme Q10-containing drink yogurt, which is a drink yogurt that contains coenzyme Q10 by 0.02 to 0.3 wt.% and non-fat milk solid by 6 to 12 wt.% in the whole drink yogurt and also contains a thickener of 0.4 wt.% or less, the drink yogurt made by mixing an oil-in-water type emulsion comprising water and coenzyme Q10 with fermented milk, followed by homogenization. An oil-in-water type emulsion having a content of the coenzyme Q10 of 0.044 to 3 wt.% in the whole oil-in-water type emulsion is contained by 10 to 46 wt.% in the whole drink yogurt. A milk protein derived from the fermented milk having a content of milk protein in the whole raw material mix of the fermented milk of 2.9 to 7.4 wt.% is contained by 2.6 to 4 wt.% in the whole drink yogurt. The milk protein/the coenzyme Q10 (weight ratio) in the drink yogurt is 10 to 60, the fermented milk is a fermented milk that underwent lactic acid fermentation to a pH of 4 to 5. The coenzyme Q10 in the oil-in-water type emulsion is oil droplets having a median diameter of 0.2 to 6 μm.SELECTED DRAWING: None
Patent JP-2023151266-A (JP)
Title: flange
Inventor: Sakaguchi MAHO
IPC: F16L23/032
Filed: 2022-03-31
Abstract: To provide a flange capable of suppressing damage due to stress concentration.SOLUTION: A flange that is one aspect of the present invention is an annular flange having corners and sides, the flange comprising a first flange member having a corner forming part forming the corner, and a second flange member having a side forming part forming the side part and joined to the first flange member. The corner forming part comprises: an arcuate surface having a predetermined radius of curvature, and forming an inner peripheral surface of the corner; and an extension part extending in a direction away from an end part of the arcuate surface, and joined to the side forming part. A joint part between the extension part and the side forming part is separated from an end part of the arcuate surface by a distance or more set based on the radius of curvature and a width of the side forming part.SELECTED DRAWING: Figure 1
Patent JP-2022079768-A (JP)
Title: Game machine
IPC: A63F5/04
Filed: 2022-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of improving an interest of a game. 
     SOLUTION: A slot machine 10 is configured so that after a bet operation is performed, rotation of respective reels 32L, 32M, 32R on the basis of an operation of a start lever 41 is started. Then, by an operation of stop switches 42-44, corresponding reels are stopped, and a stop alignment according to a lottery result may be stopped. In addition, on the basis of the lottery result, a shift lottery or the like to an advantageous section such as an attack mode in which a pressing order reporting of a pressing order bell and a pressing order replay may be performed, may be executed. When the shift lottery to the advantageous section is won, an eighth display segment as a section display tool is switched to a turned on state and display thereof is started, and the advantageous section is finished, the eighth display segment is switched to a turned off state and display thereof is finished. On the slot machine 10, a mode of starting or finishing display of the eighth display segment may be varied. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022106747-A (JP)
Title: Use of type ii photoinitiator system for crosslinking silicone composition
IPC: C08F299/08
Filed: 2022-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a radical polymerizable or crosslinking silicone composition containing a type II photoinitiator system suitable for crosslinking the silicone composition, by exposing to radiation, in particular. 
     SOLUTION: In a silicone composition C, which can be crosslinked by exposing it to radiation of wavelengths from 200 to 450 nm, the composition comprises a composition C containing - at least one radical photoinitiator A; and - at least one co-initiator B selected from compounds containing at least one hydrogen atom bonded to a silicon atom. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022106754-A (JP)
Title: Hydrogen reformer using exhaust gas
IPC: F01N5/02
Filed: 2022-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a hydrogen reformer using exhaust gas in which heat of exhaust gas generated in an engine is used as a heat source necessary for an endothermic reaction of a catalyst, and a separate heat source for the endothermic reaction is unnecessary, and a hydrogen reformer capable of improving performance in heat exchange between a catalyst and the exhaust gas to improve efficiency of the reformer. 
     SOLUTION: The hydrogen reformer comprises: a catalytic reaction unit 12 which generates a reforming gas containing hydrogen when exhaust gas generated in an engine and fuel are supplied thereto; and a heat exchange chamber 14 mounted on an outer surface of the catalytic reaction unit. When the exhaust gas is supplied to the heat exchange chamber mounted on an outer surface of the catalytic reaction unit, heat is exchanged between the exhaust gas and the catalytic reaction unit to supply heat that is required for an endothermic reaction of the catalytic reaction unit. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023157341-A (JP)
Title: Heat-sensitive recording material
Inventor: TAKEMURA TAKASHI
IPC: B41M5/333
Filed: 2022-04-14
Abstract: To provide a heat-sensitive recording material that is excellent in the long-term preservation of printed matter.SOLUTION: The present disclosure provides a heat-sensitive recording material which comprises, on a supporting body in the following order, at least a primer coating layer that contains hollow particles, an adhesive, and an inorganic pigment I, and a heat-sensitive recording layer that contains a leuco dye, a color developer, and an inorganic pigment II. The color developer is a compound represented by the general formula (1) (where R1-R5 each represent a hydrogen atom, a halogen atom, a nitro group, an amino group, an alkyl group, an alkoxy group, an aryloxy group, an alkylcarbonyloxy group, an arylcarbonyloxy group, an alkylcarbonylamino group, an arylcarbonylamino group, an alkylsulfonylamino group, an arylsulfonylamino group, a monoalkylamino group, a dialkylamino group or an arylamino group).SELECTED DRAWING: None
Patent JP-2023157759-A (JP)
Title: Immunochromatographic measurement kit for cortisol quantification
Inventor: YAMAGUCHI TATSUYA
IPC: G01N33/53
Filed: 2022-04-15
Abstract: To provide an immunochromatographic measurement kit which allows for quickly and simply measuring cortisol concentration in a biological sample with high sensitivity at cattle breeding sites.SOLUTION: An immunochromatographic measurement kit for quantifying cortisol in a biological sample is provided, the measurement kit comprising a sample diluent for diluting a biological sample, a competitive reagent, and an immunochromatographic strip. The immunochromatographic strip consists of a sample adding member, an impregnation member, a membrane carrier, and an absorption member successively and directly arranged in the described order. The impregnation member is impregnated with an anti-biotin antibody labeled with a lanthanoid complex and/or avidin and/or streptavidin. The membrane carrier has a test line immobilizing an anti-cortisol antibody.SELECTED DRAWING: None
Patent JP-2023159490-A (JP)
Title: 感光性着色組成物、それを用いたカラーフィルタ、画像表示装置、及び固体撮像素子
IPC: G03F7/004
Filed: 2022-04-20
Abstract: 【課題】本発明は、高感度で、保存安定性に優れ、かつ異物の発生、明度低下が少ないカラーフィルタを形成できる感光性着色組成物の提供を目的する。【解決手段】上記課題は、着色剤（Ａ）、分散樹脂（Ｂ）、重合性化合物（Ｃ）、及びオキシム系光重合開始剤（Ｄ）を含む感光性着色組成物であって、前記分散樹脂（Ｂ）が、酸性基を有する分散樹脂（Ｂ１）を含み、前記感光性着色組成物に含まれるＬｉ、Ｎａ、Ｋ、Ｍｇ、Ｃａ、Ｆｅ、Ａｌ、及びＣｒの合計含有量が５００質量ｐｐｍ以下であり、かつ水の含有量が２．０質量％以下である感光性着色組成物によって解決できる。【選択図】なし
Patent JP-2023159556-A (JP)
Title: 負極の製造方法
IPC: H01M4/139
Filed: 2022-04-20
Abstract: 【課題】負極活物質層の圧縮性を高めることができる新規な負極の製造方法を提供する。【解決手段】ここに開示される負極の製造方法は、負極活物質と、第１バインダと、第２バインダと、水と、ジメチルスルホキシドと、を含有するスラリーを、負極集電体に塗工する工程と、前記塗工したスラリーを乾燥して負極活物質層を形成する工程と、を包含する。前記第１バインダは、カルボキシメチルセルロースおよびその金属塩のうちの少なくとも１種である。前記第２バインダは、スチレンブタジエンゴムおよびその誘導体のうちの少なくとも１種である。前記ジメチルスルホキシドの量は、前記負極活物質に対して、２．５質量％以上１０．０質量％以下である。【選択図】図４
Patent JP-2023162703-A (JP)
Title: 繰出容器
IPC: B65D83/00
Filed: 2022-04-27
Abstract: 【課題】使用されずに残ってしまう内容物の残量を減らすことができる繰出容器を提案する。【解決手段】繰出容器１０は、外筒体１と、外筒体１の内側に配置されて中心軸Ｏに沿って移動可能であって且つ中心軸Ｏまわりの回転が規制された支持体２と、第一螺旋溝２ｇに係合する第一係合部５ｂを有し外筒体１に対して中心軸Ｏまわりに回転可能に保持される操作体３と、孔部２ｂを挿通して受皿部２ａから突出し内容物Ｃを保持する凸部６ｅを有し、中心軸Ｏに沿って移動可能な保持体６とを備え、外筒体１に対して操作体３を回転させると、支持体２の上昇とともに内容物Ｃと保持体６が上昇し、更にストッパー６ｃが操作体３に係合すると保持体６を残して支持体２が上昇することにより凸部６ｅが受皿部２ａに対して沈み込むよう構成される。【選択図】図１
Patent JP-2023163500-A (JP)
Title: 遊技機
IPC: A63F7/02
Filed: 2022-04-28
Abstract: 【課題】遊技の興趣を向上させることが可能な遊技機を提供する。【解決手段】本発明の遊技機は、第１検知手段による検知に基づいた第１異常である場合、報知手段によって第１異常報知である電波エラー報知を実行可能であり、第２検知手段による検知に基づいた第２異常である場合、報知手段によって第２異常報知である磁気エラー報知を実行可能であり、第１異常と第２異常とがともに発生しており、第１異常が第２異常よりも先に発生していた場合、第１異常報知を、第２異常が発生していても所定期間実行することを要旨とする。【選択図】図１５－５
Patent JP-2023163796-A (JP)
Title: プラスチック容器
IPC: B65D1/00
Filed: 2022-04-28
Abstract: 【課題】滑落性を向上させるとともに、成形性を向上させることが可能なプラスチック容器を提供する。【解決手段】本発明によれば、内容物を収容するプラスチック容器であって、内容物と接する最内層を備え、最内層の前記内容物と接する側の表面は、シリコーンオイルによる液膜が形成され、最内層は、オレフィン系樹脂およびシリコーン樹脂の混合樹脂を含んで構成される、プラスチック容器が提供される。【選択図】図２
Patent JP-2023020880-A (JP)
Title: Movable part of linear motor comprising carriage interface member
Inventor: PHILIPPE TAMIGNIAUX
IPC: H02K41/02
Filed: 2022-05-16
Abstract: To increase positioning repeatability of a movable part as one of components constituting a carriage.SOLUTION: A movable part (10) of a linear motor comprising a primary part (70) movable relative to a secondary part, comprises: a carriage (12); the primary part; and an interface member (40) connecting the carriage (12) to the primary part (70) in such a way as to detach the carriage and the primary part. The carriage is configured to fixedly support an object to be moved, such as a machine part of a machine tool. The carriage comprises: two opposite lateral sides; and a bottom side having an interface member receiving portion comprising a stationary receiving portion. A carriage interface member is fixedly connected to the primary part (70) and comprises anchoring portions mounted on respective anchoring receiving parts of the carriage. Two opposite edge portions of the carriage interface member are aligned and fixedly connected to a portion (18a) of the respective opposite lateral sides of the carriage.SELECTED DRAWING: Figure 1
Patent JP-2023169489-A (JP)
Title: 情報処理装置、車両、およびプログラム
IPC: G06Q20/32
Filed: 2022-05-17
Abstract: 【課題】本開示の目的は、決済用コードを車載ディスプレイにより適切に表示させることである。【解決手段】車載ディスプレイは、車両の運転者用の第１ディスプレイと、前記車両の同乗者用の第２ディスプレイと、を含んでいる。そして、情報処理装置が、車両の運転中において、同乗者が存在しない場合は、車載ディスプレイに決済用コードを表示させず、同乗者が存在する場合は、決済用コードを第２ディスプレイに表示させる。【選択図】図５
Patent JP-2023170033-A (JP)
Title: 在庫照会装置、在庫照会方法、及び、在庫照会プログラム
IPC: G06Q10/087
Filed: 2022-05-18
Abstract: 【課題】セキュリティを確保した在庫照会を可能とする。【解決手段】セキュリティ表示制御部が、各ユーザのユーザ識別情報毎に、在庫照会を許可する在庫の在庫照会対象ユーザがそれぞれ関連付けされて記憶された記憶部から、入力されたユーザ識別情報に関連付けされている在庫照会対象ユーザを検出して表示部に表示する。取得部は、検出された在庫照会対象ユーザの在庫データを在庫データベースから取得する。表示制御部は、取得された在庫データを表示部に表示する。これにより、各ユーザは、予め関連付けされている在庫照会対象ユーザの在庫データ以外の在庫データの照会は得られないため、セキュリティを確保した在庫照会を可能とすることができる。【選択図】図４
Patent JP-2023170075-A (JP)
Title: レールのガス圧接方法
IPC: B23K20/00
Filed: 2022-05-18
Abstract: 【課題】ガス圧接時の圧縮量を低減しても酸化介在物を低減することができ、押抜き割れの発生を抑制し、ガス圧接作業の労力を削減することができるレールのガス圧接方法を提供する。【解決手段】ガス圧接方法＃１００は、レール端面５同士を突き合わせた突合せ部７をガス圧接することによって、レール端面５同士を接合する方法である。ガス圧接方法＃１００は、レール端面形状がレール断面形状よりも小さくなるように、レール端面縁部を所定の削り加工寸法で加工する端面加工工程＃１１０を含み、端面加工工程＃１００は、レール長さ方向のレール端面縁部の削り加工寸法Ｙ、レール長さ方向と交差する方向のレール端面縁部の削り加工寸法Ｚであるときに、Ｚ/Ｙ＜１の加工条件で削り加工する工程を含む。【選択図】図４
Patent JP-2023174359-A (JP)
Title: 電力変換装置
IPC: H03K17/00
Filed: 2022-05-27
Abstract: 【課題】スイッチング素子の接続不良を検出することができる電力変換装置を得る。 
【解決手段】本発明の一実施の形態に係る電力変換装置は、電力入力端子と、電力出力端子と、第１の端子と、第２の端子と、第２の端子に電気的に接続された第３の端子と、第１の制御端子とを有する第１のスイッチング素子を含むスイッチング回路と、第１のスイッチング素子が実装され、第１の電極および第２の電極を有する基板と、第１のスイッチング素子の第２の端子を、基板の第１の電極に接合する第１のはんだ接合部と、第１のスイッチング素子の第３の端子を、基板の第２の電極に接合する第２のはんだ接合部と、スイッチング回路の動作を制御可能な制御回路と、第１のスイッチング素子を介して第１の電極と第２の電極とを結ぶ第１の経路のインピーダンスを検出することにより、第１のスイッチング素子と基板との接続状態を診断可能な診断回路とを備える。 
【選択図】図２
Patent JP-2023176978-A (JP)
Title: 空中表示装置
IPC: G02B30/56
Filed: 2022-06-01
Abstract: 【課題】 表示品質を向上させることが可能な空中表示装置を提供する。【解決手段】 空中表示装置は、画像を表示する表示素子２０と、表示素子２０から出射された光を受けるように配置され、表示素子２０から出射された光を、面内に直交する法線方向に対して斜め方向に屈折させる配向制御素子３０と、配向制御素子３０から出射された光を受けるように配置され、配向制御素子３０から出射された光を、配向制御素子３０と反対側に反射し、空中に空中像を結像する光学素子４０とを含む。【選択図】 図１
Patent JP-2023177529-A (JP)
Title: 冷蔵庫
IPC: F25D29/00
Filed: 2022-06-02
Abstract: 【課題】機械室内に配置されている高発熱性電装部品から発生する熱を逃がしやすくすることのできる冷蔵庫を提供する。【解決手段】冷蔵庫１は、断熱箱体５０と、断熱箱体５０の下方に設けられた機械室３０とを備えている。機械室３０内には、圧縮機３１が配置されている。圧縮機３１の横には、制御ユニット２０が配置されている。制御ユニット２０は、メイン配線基板２１と、電装部品（例えば、ＡＣ／ＤＣコンバータ回路２２）と、この電装部品よりも発熱性の高い高発熱性電装部品（例えば、リアクタ４１）とを有している。高発熱性電装部品は、メイン配線基板２１よりも機械室３０の側壁３０ａ側に配置されている。【選択図】図５
Patent JP-2023178587-A (JP)
Title: 導電性フィルムの製造方法、及び、導電性フィルム
IPC: C08J3/22
Filed: 2022-06-06
Abstract: 【課題】十分な導電性を有し、かつ、脆性破壊を抑制可能な導電性フィルムの製造方法、及び、導電性フィルムを提供する。【解決手段】導電性フィルムの製造方法は、熱可塑性の第１樹脂と導電性炭素フィラーとを溶融混練することによってマスターバッチを製造するステップと、第１樹脂に対して非相溶である第２樹脂と上記マスターバッチとを混合することによって導電性フィルムを製造するステップとを含む。【選択図】図１