baber/WOPTO huggingface dataset:
Patent JP-2023146891-A (JP)
Title: Radiation imaging system, control apparatus, radiation imaging apparatus, control methods therefor, and non-transitory computer-readable storage medium
Inventor: KAWANISHI TOMOHIRO
IPC: A61B6/00
Filed: 2022-03-29
Abstract: To prevent or reduce reduction in the inspection efficiency by controlling execution/non-execution of acquisition of offset data.SOLUTION: A radiation imaging system includes: a radiation imaging apparatus having a function of automatic exposure control; and a control apparatus. The radiation imaging system performs processing of acquiring offset data for a detecting pixel used for automatic exposure control before permitting irradiation start of radiation after receiving a start request signal in the radiation imaging apparatus. The radiation imaging system performs control of: determining whether or not to execute the automatic exposure control; permitting the irradiation start of the radiation after the offset data is acquired when determining to execute the automatic exposure control; and otherwise, permitting the irradiation start of the radiation by omitting acquisition of the offset data when determining not to execute the automatic exposure control.SELECTED DRAWING: Figure 1
Patent JP-2022159160-A (JP)
Title: B2B payment agency system
Inventor: UENO TORU
IPC: G06Q20/02
Filed: 2022-03-30
Abstract: To provide an inter-company payment agency request system capable of requesting payment agency by a deferred payment method as a payment made by a firm to other firms when using deferred payment methods such as credit cards for payment agency between companies while reducing the risk of information leakage by retaining information such as card numbers in a payment agency server, and an operation method thereof.SOLUTION: An operation method of the B2B payment agency system includes the steps of: registering deduction amount information that a paying company wants to leave; setting an upper limit of the payment agency amount within a predetermined period, excluding the deductible amount from the usage amount in the deferred payment; and determining a relation with a scheduled payment amount at the time of requesting payment agency.SELECTED DRAWING: Figure 2
Patent JP-2023150264-A (JP)
Title: Drain trap and drainage structure
Inventor: MIZUMA TADAHIRO
IPC: E03C1/28
Filed: 2022-03-31
Abstract: To provide a fire-resistant drain trap that can be provided in a penetrating part without requiring rust-prevention treatment.SOLUTION: A drain trap 1 for a waterproof pan comprises: a thermoplastic resin inner pipe body part 10 which is formed into a cylindrical shape provided with a socket part 140 into which a downstream side pipe material is inserted and connected, and has an axis C extending in a vertical direction and attached to the waterproof pan; a thermoplastic resin connecting pipe part 50 which extends downward from the socket part 140 by inserting a lower end part of the socket part 140 into an upper end part; a thermal expansion member 60 which covers at least a part of the connecting pipe part 50 and expands due to heat to block a drainage flow channel; and a fiber mortar fireproof part 80 which covers the inner pipe body part 10, the connecting pipe part 50, and the thermal expansion member 60.SELECTED DRAWING: Figure 2
Patent JP-2023151751-A (JP)
Title: Microbes having deodorization ability and antibacterial ability, and deodorization agent, antibacterial agent, deodorization method and antibacterial method using the same
Inventor: IKARI MASAO
IPC: A61L9/01
Filed: 2022-04-01
Abstract: To provide a deodorization method capable of achieving safety property to a bad odor generated in daily life, a bad odor generated by a pet or generated in a toilet room, and a bad odor based on sulfur such as hydrogen sulfide generated by garbage or the like, and achieving an effect to a corner of a space to be deodorized, an antibacterial method, microbe powder, a microbe-containing liquid agent, a microbe-containing gelator, and a powder deodorization agent.SOLUTION: There are provided: a deodorization method for decomposing an odor component in a non contact manner, by a component generated from microbes; and an antibacterial method for suppressing growth of fungus existing in a space. The microbes generating an active component can be used as microbe powder which is acquired by carrying the microbes on a microbe carrier and then drying the carried microbes, as a microbe-containing liquid agent, a microbe-containing gelator obtained by causing a water absorptive polymer to perform water absorption, or the microbe powder can be directly peppered.SELECTED DRAWING: None
Patent JP-2023152121-A (JP)
Title: gas circuit breaker
Inventor: UCHIDA YUZO
IPC: H01H33/915
Filed: 2022-04-01
Abstract: To improve performance of a gas circuit breaker.SOLUTION: A gas circuit breaker (1) includes: a stationary contact (2); a movable contact (4); a heat puffer chamber (11); and a machine puffer chamber (12). The heat puffer chamber (11) includes: a first area (111) which may establish electric continuity with the machine puffer chamber (12) through a conduction part which may open or close; and a second area (112) which changes a volumetric capacity according to an inner pressure of the heat puffer chamber (11). The machine puffer chamber (12) is arranged coaxially with the second area (112) and located at an outer periphery of the second area (112).SELECTED DRAWING: Figure 1
Patent JP-2022106725-A (JP)
Title: Management system of game token
IPC: G06K19/07
Filed: 2022-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a new management system for detecting a mistake and a fraudulent act when adjusting game tokens in a game in a game parlor. 
     SOLUTION: A management system of game tokens includes: a game token tray (17) for housing a dealer's game toke; a card distribution device for determining a result of a game; a management control device (50) for determining a player's betting object and a sum, determining a game token sum held in the game token tray (17), and determining whether an increase/decrease in the game token after completion of a game in the game token tray (17) is accurate or inaccurate; and a display lamp to be turned on or off according to determination of the management control device (50). 
     SELECTED DRAWING: Figure 16 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022093362-A (JP)
Title: Onomatopoeia generation device, onomatopoeia generation method, and program
IPC: G10L15/02
Filed: 2022-04-04
Abstract: PROBLEM TO BE SOLVED: To enable accuracy for associating two pieces of data to be improved. 
     SOLUTION: An onomatopoeia generation device G includes: an encoder 1 that extracts a latent variable z of acoustic signal based on an acoustic feature quantity x; and a decoder 2 that generates an onomatopoeia l for the latent variable z at a probability distribution p(l|z), and generates text of onomatopoeia, the probability distribution p(l|z) of which is maximized. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023153598-A (JP)
Title: Lower vehicle-body structure of vehicle
Inventor: KIZAKI ISAMU
IPC: B62D25/20
Filed: 2022-04-05
Abstract: To provide a lower vehicle-body structure of a vehicle which can properly suppress the deformation of a side sill, without increasing the weight and manufacturing costs, in the small overlap collision of the vehicle.SOLUTION: A side sill 2 constituting a vehicle body, comprises a side sill outer 11 and a side sill inner 12. An upper-side side face portion 32A (upper face portion) and a lower-side side face portion 32B (lower face portion) of the side sill inner 12 are bent toward an inside of the side sill 2 to form a second bending portion 34 (bending portion). The side sill inner comprises: an upper-side slant face portion 36 and a lower-side slant portion 39 (slant portions) which slant in a direction where the side sill inner 12 gradually expands vertically as approaching the side sill outer 11; and a second upper face portion 37 and a second lower face portion 40 (vehicle-width-direction face portions) which extend in a vehicle width direction toward a vehicle inward side from the second bending portion 34.SELECTED DRAWING: Figure 5
Patent JP-2023154275-A (JP)
Title: Bevel processing machine, jig and jig set
Inventor: MIKI KEIGO
IPC: B23Q3/06
Filed: 2022-04-06
Abstract: To provide a bevel processing machine which can easily and reliably perform bevel processing in the state that an H-shaped steel is fixed.SOLUTION: A bevel processing machine, which can perform bevel processing for an H-shaped steel S having a wide flange at an end part thereof, comprises: a fixation mechanism which can fix the flange; and a processing part 10 which performs bevel processing in the state that the H-shaped steel is fixed. The fixation mechanism has: a placement part on which a lower end of a wide part Fa of the flange can be placed; a pressing member 16 which is arranged above the placement part, can press an upper end of the wide part Fa downward; and a contact member 14 which contacts the upper end of the flange other than the wide part Fa.SELECTED DRAWING: Figure 5
Patent JP-2022088659-A (JP)
Title: Information transmission method and device
IPC: H04L27/26
Filed: 2022-04-07
Abstract: PROBLEM TO BE SOLVED: To reduce PAPR of information transmitted over high bandwidth. 
     SOLUTION: A method includes a step of generating a physical layer protocol data unit PPDU with bandwidth of X MHz, in which X>160 is satisfied, some or all fields in the PPDU are rotated within the X MHz bandwidth by using a rotation factor sequence, and the X MHz bandwidth includes n bandwidths of Y MHz, and the rotation factor sequence contains n rotation factors, and each bandwidth of Y MHz corresponds to one rotation factor, and a step of sending the PPDU with a bandwidth of X MHz. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023156023-A (JP)
Title: On-vehicle drawer structure
Inventor: OTAKE TAKANORI
IPC: B60N3/10
Filed: 2022-04-12
Abstract: To provide an on-vehicle drawer structure which can achieve high rigidity while securing a sufficient drawing length.SOLUTION: A cup holder 1 has: a body member 13 in which an external dimension of a body rear part 27 is formed smaller than an external dimension of a body front part 19; and an intermediate member 34 connected to the body rear part 27. An external dimension of the body front part 19 is smaller than an inside dimension of a case opening 3 and equivalent to an external dimension of the intermediate member 34. A front rail part 24 of the body front part 19 is connected to a case side rail part 9 of a case member 2.SELECTED DRAWING: Figure 8
Patent JP-2023156759-A (JP)
Title: Rotor and manufacturing method for the same
Inventor: SHIMADA KAZUNORI
IPC: H02K1/2783
Filed: 2022-04-13
Abstract: To provide a rotor that can be easily mounted while preventing damage to a magnet material comprising a Halbach array magnet and to provide a manufacturing method for the same.SOLUTION: A permanent magnet 22 of a rotor 12 is integrally configured of d-axial magnet portions 22dn, 22ds on both sides of the circumferential direction and a q-axis magnet portion 22q at a central part of the circumferential direction as one magnetic material. The permanent magnet has a configuration in which the d-axis magnet portions 22dn, 22ds of the same poles of the permanent magnets 22 adjacent to each other in the circumferential direction of the rotor 12 are arranged in such a way that they are continuously lined up with each other. In the rotor 12 that employs Halbach array magnets, magnetized magnet materials are to be attached. By configuring and arranging individual permanent magnets 22 as described above, permanent magnets 22 to be attached after first permanent magnets 22 are attached using repulsive force rather than attractive force.SELECTED DRAWING: Figure 3
Patent JP-2023158672-A (JP)
Title: Superconducting magnet and operational method of the superconducting magnet
Inventor: TANAKA HIDEKI
IPC: H01F6/00
Filed: 2022-04-19
Abstract: To provide a superconducting magnet capable of promoting to perform maintenance in a period where there is no hindrance in normal operation of the superconducting magnet, and provide an operational method of the superconducting magnet.SOLUTION: A superconducting magnet comprises: a superconducting coil 1 that is arranged to a vacuum insulation container 8; an excitation power supply 3 that excites the superconducting coil; a refrigeration machine 9 that cools the superconducting coil; and an operation control device 50 that controls the excitation power supply and the refrigeration machine. The operation control device comprises: a coil temperature adjustment device 2; a coil voltage measurement device 4; a magnetic field measurement device 5; a magnetic field stable time storage deice 6; and a secure requirement determination device 7, where a temperature of the superconducting coil is changed via the refrigeration machine at a predetermined time, and excites the superconducting coil while measuring a voltage of the superconducting coil and measuring magnetic field strength of the superconducting coil, and a magnetic stable time required for satisfying a desired time stable level in the generation magnetic field of the superconducting coil after the excitation of the superconducting coil by the excitation power supply is stored, and a secure requirement is determined on the basis of a relationship between a coil temperature setting value of excitation at a plurality of times and the magnetic field stable time.SELECTED DRAWING: Figure 1
Patent JP-2023161798-A (JP)
Title: 傘状構造体
IPC: A45B25/14
Filed: 2022-04-26
Abstract: 【課題】傘状構造体を閉じる際、傘布の親骨間に張られる部分を内側に引き込むようにする。【解決手段】傘軸５の上ろくろ１０と下ろくろ１１の間の位置に設けられたガイド１４と、傘布の親骨３間に張られる張り拡げ部分と下ろくろ１１とをガイド１４を通過して連結し、下ろくろ１１のハンドル１５側への移動に伴い親骨３が傘軸５側に引き寄せられて傘布の張りが緩むのに応じて傘布の張り拡げ部分を傘軸５側に引き寄せる紐状又は線状の引っ張り部材６と、を備えている。傘布の張り拡げ部分を内側に引き込みながら傘状構造体を閉じることができる。【選択図】図１
Patent JP-2022105105-A (JP)
Title: Adeno-associated virus compositions for pah gene transfer and methods of use thereof
IPC: A61K35/76
Filed: 2022-04-27
Abstract: PROBLEM TO BE SOLVED: To provide improved gene therapy compositions and methods that can efficiently and safely restore PAH gene function in PKU patients. 
     SOLUTION: Provided herein are adeno-associated virus (AAV) compositions that can express a phenylalanine hydroxylase (PAH) polypeptide in a cell, thereby restoring the PAH gene function. Also provided are methods of use of the AAV compositions, and packaging systems for making the AAV compositions. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023162817-A (JP)
Title: 冷却装置
IPC: H02K9/19
Filed: 2022-04-27
Abstract: 【課題】モータの温度の均一化を図ることが可能な冷却装置を提供する。【解決手段】冷却装置１は、モータＭを冷却するための冷却機構１０と、モータＭの温度を検出するための複数のサーミスタ２０と、サーミスタ２０の検出結果に基づいて冷却機構１０の制御を行う制御部４０と、を備える。冷却機構１０は、ステータＭ３に向けて冷媒Ｃを導出するための複数の導出部１１と、導出部１１のそれぞれからの冷媒Ｃの導出量を調整するための電磁弁１２と、を有する。サーミスタ２０は、ステータＭ３の複数の周方向位置に分散して設けられている。導出部１１は、複数の周方向位置のそれぞれにおいてステータＭ３に向けて冷媒Ｃを導出する。制御部４０は、サーミスタ２０が閾値以上の温度を検出したとき、電磁弁１２を制御することによって、当該サーミスタ２０の周方向位置に対応する導出部１１からの冷媒Ｃの導出量を増大させる。【選択図】図１
Patent JP-2022105551-A (JP)
Title: Device and method for heating or cooling sample
IPC: C12M1/02
Filed: 2022-05-02
Abstract: PROBLEM TO BE SOLVED: To provide an improved device to heat or cool a sample. 
     SOLUTION: A sample heating/cooling device (2) comprises a plurality of members (6) operable in use to heat and/or cool one or more samples (22). Each member (6) has a sample contact surface and is biased towards a resting position under the operation of biasing means. The members (6) are movable independently of one another against the bias under the application of a force on the sample contact surface and so are able to conform to the shape of a sample placed on the members to provide a uniform heating/cooling profile. The members (6) may be mounted in a heating/cooling element (4) and adapted to conduct thermal energy between the sample (22) and the element (4). The device (2) is particularly suitable for thawing frozen sample bags having an irregular shape. A corresponding method is also described. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023165307-A (JP)
Title: 学習装置、学習方法及び学習プログラム
IPC: G06N20/00
Filed: 2022-05-02
Abstract: 【課題】ハイパーパラメータを含む学習モデルの学習を、適切に効率よく実行する。 
【解決手段】エージェントの学習モデルを学習させるための処理部を備える学習装置であって、学習モデルは、ハイパーパラメータを含み、学習は、エージェントが所定の環境において所定の状態における所定の行動を実行するように前記学習モデルの前記ハイパーパラメータを学習させる模倣学習と、前記エージェントが所定の環境において付与される報酬が最大となるように前記学習モデルの前記ハイパーパラメータを学習させる強化学習と、を含み、前記処理部は、前記学習モデルの前記ハイパーパラメータのパラメータ値を設定するステップと、設定後の前記学習モデルを用いて前記模倣学習を実行するステップと、前記模倣学習後の前記学習モデルを評価して、評価後の前記学習モデルを抽出するステップと、抽出後の前記学習モデルを用いて前記強化学習を実行するステップと、を実行する。 
【選択図】図３
Patent JP-2022179373-A (JP)
Title: Sound generation rod module
Inventor: MA LEI
IPC: H04R1/00
Filed: 2022-05-06
Abstract: To provide a sound generation rod module capable of improving availability of a bone conduction sound generation type lollipop.SOLUTION: In a bone conduction sound generation type lollipop of a sound generation rod module, a bone conduction sound generation rod contains: a sound generation head 104; a coupling rod 103; and a handle region 102. The sound generation head is included with a candy, and is used for generating a bone conduction oscillation. After consumption of the candy, a fixed structure 60 detachably attache the sound generation head to an auxiliary sound generation member 70. The auxiliary sound generation member converts an oscillation of the bone conduction sound generation rod into an air conduction sound. The air conduction sound is transmitted to an ear of a human, and the larger number of users can hear the sound. Thus, the bone conduction sound generation rod can be used again, and improve a utilization rate of the bone conduction sound generation type lollipop.SELECTED DRAWING: Figure 3
Patent JP-2023167964-A (JP)
Title: 信号処理装置及び信号処理方法
IPC: G01M3/24
Filed: 2022-05-13
Abstract: 【課題】微小信号を精度良く検出することができる信号処理装置を提供する。【解決手段】信号処理装置１００は、信号増幅部１と複数の閾値応答部Ｈｍと信号生成部５１と閾値算出部５２と閾値設定部７とを備える。信号増幅部１は、ノイズ成分ｎ（ｔ）及び信号成分ｓ（ｔ）を含む入力信号ＳＧ１を増幅し、増幅信号ＳＧＡを出力する。閾値応答部Ｈｍの各々は、増幅信号ＳＧＡと閾値信号Ｖｔ［ｍ］との比較結果を示す応答信号Ｂ［ｍ］を出力する。信号生成部５１は、複数の閾値Ｖｔ［ｍ］及び複数の応答信号Ｂ［ｍ］に基づいて信号成分ｓ（ｔ）に対応する信号値ｓｇａを生成する。閾値算出部５２は、新たな複数の閾値Ｖｔ＃［ｍ＃］を閾値関数Ｆ（ｍ＃）に基づいて算出する。閾値設定部７は複数の閾値Ｖｔ［ｍ］を新たな複数の閾値Ｖｔ＃［ｍ＃］に更新する。閾値関数Ｆ（ｍ＃）は、信号成分ｓ（ｔ）に対応する信号値ｓｇａに基づいて定められる。【選択図】図１
Patent JP-2022111139-A (JP)
Title: vehicle
IPC: G09F21/04
Filed: 2022-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle that is improved in visibility and is capable of performing effective advertising. 
     SOLUTION: The present invention relates to a vehicle that is a three-wheel or four-wheel motorized bicycle in which the seat surface of a seat has a height of less than 500 mm from the ground, and that includes a nighttime visibility improving lamp, which is disposed on the back face of a headrest provided in the seat oriented in the vehicle traveling direction and is a red lamp functioning as a tail light. The present invention also relates to a vehicle in which an advertisement is posted on a visibility improving component supported by a structure, which is raised from the vehicle bottom and a certain area of which can be visually recognized even when seen from any of the front and rear and the left and right at a height of 1 meter from the ground. 
     SELECTED DRAWING: Figure 5 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023173199-A (JP)
Title: 導電タブ、溶接製品、及び、溶接方法
IPC: B23K11/34
Filed: 2022-05-25
Abstract: 【課題】抵抗溶接時の無効分流を低減する。【解決手段】導電タブ１０は、電極９１に抵抗溶接される。導電タブ１０は、電極９１に抵抗溶接される第１部位（特定部位２２ＢＡ）を備える第１導電シート２０と、電極９１に第１部位とともに抵抗溶接される第２部位（特定部位４２ＢＡ）を備える第２導電シートと、を備える。第１導電シート２０の端部Ｒ１と第２導電シート４０の端部Ｌ１とが絶縁層３０を介して重なっており、第１導電シード２０と第２導電シート４０とは、前記第１部位と第２部位との間にスリットＨを形成する切り欠き２２Ｃ、４２Ｃを備える。【選択図】図２
Patent JP-2023175148-A (JP)
Title: 車両用照明装置、および車両用灯具
IPC: F21S43/19
Filed: 2022-05-30
Abstract: 【課題】車両用照明装置の中心軸に直交する方向におけるソケットの寸法を小さくしても、発光素子において発生した熱がソケットに伝わり易くなる車両用照明装置、および車両用灯具を提供することである。【解決手段】実施形態に係る車両用照明装置は、高熱伝導性樹脂を含むソケットと；前記ソケットの一方の端部側に設けられた基部と、前記基部の、前記ソケット側とは反対側の端部に設けられた凸部と、を有し、金属を含む伝熱部と；前記凸部の、前記基部側とは反対側の端部に接着された基板と；前記基板の、前記凸部側とは反対側の面に設けられた発光素子と；を具備している。前記基部は、前記ソケットの内部に設けられている。車両用照明装置の中心軸に直交する方向における前記基部の寸法は、前記基板の寸法よりも大きい。【選択図】図２
Patent JP-2023182159-A (JP)
Title: 空調用吹出口装置
IPC: B60H1/34
Filed: 2022-06-14
Abstract: 【課題】枠状のハウジングを備えた空調用吹出口装置において、フィンの軸部周辺の隙間から漏れる空気を抑制できる技術を提供すること。【解決手段】空調用吹出口装置１０は、空気が流れる流路を有する枠状のハウジング２０を備えている。ハウジング２０は、流路が閉じた状態においてフィン３０が重なり可能な重なり面５１と、フィン３０が閉じた状態から回転する際にフィン３０と接触しないように重なり面５１よりも凹んだ逃げ凹部５２と、を有している。ハウジング２０の逃げ凹部５２と、フィン３０とは、ハウジング２０とフィン３０との隙間から空気が吹き込み可能な吹込空間Ｓを画定している。フィン３０、又は、ハウジング２０のいずれか一方は、吹込空間Ｓを流れる空気を妨げる障壁部８０を備えている。【選択図】図７
Patent JP-2023183485-A (JP)
Title: 基板処理装置
IPC: C23C16/44
Filed: 2022-06-16
Abstract: 【課題】基板処理のスループットを向上させる。【解決手段】基板処理装置であって、処理容器と、ステージと、排気空間と、第１の排気路と、第２の排気路とを備える。ステージは、処理容器内に設けられ、基板が載せられる。排気空間は、処理容器の内側壁に沿って、ステージの周囲に配置されている。第１の排気路は、ステージの上方の処理空間と排気空間との間に設けられ、処理空間よりもコンダクタンスが小さい。第２の排気路は、ステージの下方の下部空間と排気空間との間に設けられ、処理空間よりもコンダクタンスが小さい。処理空間内に供給された処理ガスは、第１の排気路を介して排気され、下部空間内に供給されたパージガスは、第２の排気路を介して排気される。また、第２の排気路は、第１の排気路または第１の排気路よりも排気空間側の空間につながっている。【選択図】図２
Patent JP-2024000755-A (JP)
Title: 掘削経路生成システム
IPC: E02F3/43
Filed: 2022-06-21
Abstract: 【課題】掘削対象物の性質に応じた適切な掘削経路を生成する。【解決手段】掘削経路生成システム１は、バケット２５を有するアタッチメント２０を備える作業機械１０に用いられる。掘削経路生成システム１は、性質取得部７３と、掘削経路生成部７５と、を備える。性質取得部７３は、掘削対象物Ａの硬度、および、掘削対象物Ａの表面の形状を取得する。掘削経路生成部７５は、掘削経路Ｅを生成する。掘削経路Ｅは、掘削対象物Ａを掘削するときのバケット２５の目標経路である。掘削経路生成部７５は、性質取得部７３に取得された掘削対象物Ａの硬度に応じて、掘削対象物Ａの表面Ａｓに対するバケット２５の掘削深度Ｄを変化させる。【選択図】図３
Patent JP-2023004970-A (JP)
Title: Blotting material having profiled region, method for manufacturing the same, and method for using the same
Inventor: IVANKA SPEE
IPC: H01J37/20
Filed: 2022-06-24
Abstract: To provide a blotting material for preparing a sample for an extremely low temperature analysis, a method for manufacturing the material, and a method for using the material.SOLUTION: The present invention includes a profiled region having a part that protrudes at least partially into a space formed in a boundary formed by a rim of a holder for a sample grid. The present invention also relates to a method for removing extra liquid from the sample grid. The system includes means for holding the sample grid holder and means for holding blotting paper. Means for holding the two means together is described.SELECTED DRAWING: Figure 2A
Patent JP-2024003407-A (JP)
Title: 外界認識装置及び外界認識方法
IPC: G01C3/06
Filed: 2022-06-27
Abstract: 【課題】見え方が異なる２つの画像に不特定の物標が映った場合であっても、この物標までの距離を推定できる外界認識装置を提供する。【解決手段】外界認識装置１００は、物標検知部１０１による物標の検知結果に基づいて、画像４０ａにおける撮像平面を推定する撮像平面推定部１１１と、撮像平面推定部１１１が推定した撮像平面の情報と、複数の撮像部のカメラパラメータ１０３とに基づいて、画像４１ａにおける撮像平面に合わせた画像変換パラメータを推定する画像変換推定部１１２と、画像変換推定部１１２による画像変換パラメータを用いて画像変換した画像４０ａから検知された物標の特徴と、画像４１ａから検知された物標の特徴とを照合する特徴照合部１０５と、特徴照合部１０５による照合処理の結果に基づいて、物標の三次元位置を推定する位置推定部１０６と、を備える。【選択図】図３
Patent JP-2024003445-A (JP)
Title: ウェーハの研削方法
IPC: B24B7/04
Filed: 2022-06-27
Abstract: 【課題】ウェーハの中央部に形成された円形凹部の底面の面内厚みを均一にすることができるウェーハの研削方法を提供すること。【解決手段】本発明に係るウェーハＷの研削方法は、チャックテーブル１０の保持面１１ａにウェーハＷを保持させる保持工程と、チャック回転軸１２とスピンドル（砥石回転軸）３３とを平行な方向から所定の角度αに相対的に傾け、回転する環状砥石３５ｂでウェーハＷの中央部分を研削して円形凹部Ｗ１を形成し、該円形凹部Ｗ１の底面の厚みｔが予め設定した仕上げ厚みｔ２よりも厚い仕上げ前厚みｔ１（＞ｔ２）になるまで研削する前研削工程と、該前研削工程の後、チャック回転軸１２とスピンドル（砥石回転軸）３３とを平行にする傾き変更工程と、該傾き変更工程の後、ウェーハＷの円形凹部Ｗ１の底面の厚みｔが予め設定された仕上げ厚みｔ２になるまで研削する仕上げ研削工程とからなる。【選択図】図７
Patent JP-2024003691-A (JP)
Title: アンテナ制御システム
IPC: G01S7/02
Filed: 2022-06-27
Abstract: 【課題】死角部を減らすことができると共に、ミリ波の干渉を抑制することが可能なアンテナ制御システムを提供する。 
【解決手段】信号生成部と、送信部２１ａ・２２ａ及び受信部２１ｂ・２２ｂを有する複数のアンテナ部２１・２２と、受信部２１ｂ・２２ｂが受信したミリ波に基づいて所定の情報を検知する検知部と、各送信部２１ａ・２２ａの信号生成部との断接、及び、各受信部２１ｂ・２２ｂの検知部との断接をそれぞれ切り替え可能な切替部４０と、複数のアンテナ部２１・２２の使用状態を切り替える制御部と、を具備し、制御部は、複数のアンテナ部２１・２２から順番に選択する１つのアンテナ部２１・２２をアンテナ使用状態に切り替えると共に、１つのアンテナ部２１・２２以外の他のアンテナ部２１・２２をアンテナ非使用状態に切り替える。 
【選択図】図２