baber/WOPTO huggingface dataset:
Patent JP-2023134219-A (JP)
Title: Distribution line surge waveform propagation simulation method, distribution line surge waveform propagation simulation apparatus, and computer system
Inventor: TORIKAI TAKAYUKI
IPC: H02J3/00
Filed: 2022-03-14
Abstract: To enable accurate determination of arrival times, arrival time differences, and propagation speed of surge waveforms by reproducing virtual surge waveforms using simulation.SOLUTION: A method includes: a step (S104) of generating a distribution line model per substation bank, which includes impedance of a distribution transformer, ground impedance between a three-phase power source and a ground transformer, a line constant of a three-phase three-wire distribution line, and ground capacitance of distribution equipment and high-voltage customer equipment of the distribution line; a step (S105) of generating a fault model that includes switches in one or more of three-phase three-wire lines, between the lines, and between each line and ground; and a step (S109) of actuating the switches of the fault model at fault timing of the power source in a faulted phase of the distribution line model. By measuring a waveform of surge voltage or surge current at one or more surge waveform observation points when the switches of the fault model are actuated, virtual surge waveform data is obtained, and the arrival times, arrival time differences, and propagation speed are determined.SELECTED DRAWING: Figure 2
Patent JP-2022142778-A (JP)
Title: Glass ceramic having specific thermal expansion characteristics
Inventor: MITRA INA
IPC: C03C10/12
Filed: 2022-03-15
Abstract: To provide a glass ceramic having improved thermal expansion characteristics, and the use thereof in a precision component.SOLUTION: There is provided a LAS glass ceramic which has an average coefficient of thermal expansion CTE in the range from 0 to 50°C of not more than 0±0.1×10-6/K and thermal hysteresis at least within the temperature range from 10°C to 35°C of<0.1 ppm, and comprises the following components (in mol % based on oxide): SiO2 of 60 to 70; Li2O of 7 to 9.4; MgO + ZnO of 0 to 0.6; and at least one component selected from the group consisting of P2O5, R2O, and RO; and 5 to 6 mol % of at least one nucleating agent selected from the group consisting of TiO2, ZrO2, Ta2O5, Nb2O5, SnO2, MoO3, WO3 and HfO2.SELECTED DRAWING: Figure 12
Patent JP-2022084759-A (JP)
Title: Intravenous catheter assembly with cannula safety mechanism
IPC: A61M25/06
Filed: 2022-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a catheter assembly having high needle safety. 
     SOLUTION: A catheter assembly includes: a catheter adapter 12; a cannula hub 20; an element with wing which is combined with the catheter adapter and is provided with one or more wings, where a distal end of the cannula hub is arranged in proximity of the element with wing and the cannula hub is prevented from sliding distally beyond the element with wing when the cannula hub is at an unlock position; a cannula 36 which is provided with a distal end that extends from the cannula hub distally; and a funnel-shaped wedge configured to combine the catheter tube with the catheter adapter and be arranged at a distal part of a lumen. When the cannula hub is at a lock position, the distal end of the cannula is arranged in the wedge. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023136901-A (JP)
Title: Centrifugal air blower
Inventor: INOUE RYOSUKE
IPC: F04D29/44
Filed: 2022-03-17
Abstract: To provide a centrifugal air blower which has a ring member 54 and a cover case 221 having a plurality of communication paths 310, 320, 330, 340 and 350 for suppressing the flow-in of air which is blown out of an inter-blade flow passage 52a through a reverse flow passage 300 to a fan intake port 54a.SOLUTION: A ring member 54 is formed into an annular shape with a fan axial line CL as a center while having a fan intake port 54a into which air passing an air flow-in port 221a is sucked, and connected to one side in a fan axial line direction Dra of each of a plurality of blades 52. A turbo fan 18 blows out air which is sucked through the air flow-in port 221a and the fan intake port 54a to the outside in a radial direction with the fan axial line CL as a center through an air flow passage 54f and an inter-blade flow passage 52a. The ring member 54 and a cover case 221 form a reverse flow passage 300 being a clearance between the ring member and the cover case.SELECTED DRAWING: Figure 1
Patent JP-2022089825-A (JP)
Title: Biocompatible component with structural reinforcement
IPC: G01N30/32
Filed: 2022-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a structural reinforcement and biocompatible pump head for a pump useful for liquid chromatography and other analytical instrument systems. 
     SOLUTION: A structural reinforcement and biocompatible pump head for a pump includes a reinforcement structure having a plurality of ports and fluid pathways therein. The fluid pathways in the reinforcement may be coated or lined with a biocompatible material to form a biocompatible pump head useful for liquid chromatography and other analytical instrument systems. The biocompatible material may be injection molded into the fluid pathways of the reinforcement structure and may be machined after core pins are removed to obtain a desired surface finish and/or size of the biocompatible fluid pathways of the pump head. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022153307-A (JP)
Title: Fastener and arrangement comprising fastener
Inventor: CHRISTIAN KEMPF
IPC: F16B37/08
Filed: 2022-03-22
Abstract: To provide a fastener which realizes high holding power and a low removal force at the same time, can be used together with a variety of studs, and be manufactured easily, or to be more specific, a fastener which has reliability regardless of geometric shapes of the studs.SOLUTION: A fastener (16) includes a body (19). The body (19) is provided with: a first fastening section (20) which is provided with a cavity configured to accept a stud (14) and extending in a longitudinal direction along a longitudinal axis (X) and at least one of elastic locking fingers (36, 52) having a first end (38) connected to the body (19), a second end (40) extending into the cavity, and an engaging part (42) configured to engage the stud (14) for fixing the fastener (16) to a support component (12); and a second fastening section (22) for fastening an attaching component or a cover component (18).SELECTED DRAWING: Figure 1
Patent JP-2023140030-A (JP)
Title: Electroosmosis flow pump
Inventor: KUSANO YUICHI
IPC: F04D33/00
Filed: 2022-03-22
Abstract: To provide an electroosmosis flow pump which can suppress deterioration in a flow rate of a fluid which is delivered.SOLUTION: An electroosmosis flow pump includes: a first electrode in which a fluid can pass; a second electrode which is arranged having an interval with the first electrode, which has polarity different from the first electrode, and in which a fluid can pass; a dielectric layer arranged between the first electrode and the second electrode, and having a microchannel in which a fluid can pass; a first housing and a second housing which sandwich the first electrode, the second electrode and the dielectric layer, which are arranged being separated from each other, and in which a flow passage for a fluid is provided; and an exterior body for covering the dielectric layer, the first electrode and the second electrode, and arranged at part of the first housing and part of the second housing. At least part of the first housing and at least part of the second housing are constituted by a conductive member. At least part of the first housing is electrically connected to the first electrode, and contains the portion exposed from the exterior body. At least part of the second housing is electrically connected to the second electrode, and contains the portion exposed from the exterior body.SELECTED DRAWING: Figure 2
Patent JP-2023141669-A (JP)
Title: Workpiece holding device and workpiece holding method
Inventor: KIYOOKA TOMOKI
IPC: B23Q3/06
Filed: 2022-03-24
Abstract: To hold a workpiece at a predetermined attitude stably.SOLUTION: The invention relates to a workpiece holding device 10 which holds a workpiece W at an attitude such that openings of multiple branch pipes 208 face downward and a workpiece holding method. The workpiece holding device 10 includes: a support base 20; a flange support part 14 which supports a lower surface of a flange part 210; and a first claw part 16 and a second claw part 18 which come in contact with a flange side surface 210a to restrict movement of the workpiece W in a direction away from the support base 20 relative to the support base 20.SELECTED DRAWING: Figure 2
Patent JP-2023142032-A (JP)
Title: Toner remaining amount detection device
Inventor: SUDO TERUTAKA
IPC: G03G15/08
Filed: 2022-03-24
Abstract: To provide an image forming apparatus that can detect the timing to supply toner into a developing unit.SOLUTION: A toner remaining amount detection device 18 comprises: a stirring member 20 that stirs toner in a toner storage unit 14; a first detection sheet 22 and a second detection sheet 23 that are attached to leading ends of the stirring member 20; a first detection target member 25 and a second detection target member 26 that are attached to leading ends of the first detection sheet 22 and the second detection sheet 23, respectively; and a permeability sensor 28 that is attached to the bottom of the toner storage unit 14, and detects a distance between the first and second detection target members 25 and 26. Rotation of the stirring member 20 causes the first detection target member 25 to move sliding on a liquid surface of the toner, and causes the second detection target member 26 to move submerged in the toner by a predetermined distance from the liquid surface of the toner.SELECTED DRAWING: Figure 2
Patent JP-2023149136-A (JP)
Title: Amino compound, polyamic acid and polyimide that are based on that amino compound, and method for producing them
Inventor: CHIBA MASAYUKI
IPC: C07C211/09
Filed: 2022-03-30
Abstract: To provide: an amino compound which can reduce the dielectric loss tangent of a cured product of resin composition; a polyamic acid and a polyimide that are based on the amino compound; and a method for producing them.SOLUTION: The amino compound has at least two substituents comprising a structure represented by general formula (1) in the figure, and also has at least two primary amino groups bonded to a methylene group. (In formula (1), X represents a bonding position.)SELECTED DRAWING: Figure 1
Patent JP-2023149578-A (JP)
Title: Control device
Inventor: KUMAGAI YOSUKE
IPC: H05K5/02
Filed: 2022-03-31
Abstract: To provide a technique capable of further reducing cost of manufacture by using a member, which is provided for the other use, also for overturn prevention.SOLUTION: A control device 10 comprises: an outer housing 30 including an opening on one side face in parallel with a plane crossing an installation surface 300 of the control device 10; an inner housing 40 which is accommodated in the outer housing 30 so as to be drawn out of the outer housing 30 via the opening; a panel 20 which is formed so as to seal the opening and disposed on a front face of the inner housing 40 in a draw-out direction and can be drawn out together with the inner housing 40; and a height switch mechanism capable of switching relative height positions of the panel 20 and the inner housing 40. The height switch mechanism is capable of selectively switching to a first height, at which a bottom face of the panel 20 is lowered to a position reaching the installation surface 300, and a second height which is higher than the first height and at which the panel 20 can cover an entire surface of the opening when accommodating the inner housing 40.SELECTED DRAWING: Figure 3
Patent JP-2023151312-A (JP)
Title: Battery for work vehicle and work vehicle
Inventor: OZAWA KAZUAKI
IPC: H01M50/269
Filed: 2022-03-31
Abstract: To provide a battery for a work vehicle which achieves improvement of versatility to be easily applied to an application mounted on a work vehicle.SOLUTION: A battery 50 for a work vehicle is used as a power source of a work vehicle and includes: modules 53 each including multiple battery cells 51 and a module case 52 which houses the battery cells 51; and a battery case 60 in which the multiple modules 53 are housed. In the battery case 60, through holes 67 for drawing electric wiring are disposed on a pair of facing side walls.SELECTED DRAWING: Figure 3
Patent JP-2023154784-A (JP)
Title: Information processing device, information processing system, information processing method, and program
Inventor: TAGUCHI DAIGO
IPC: G06F3/12
Filed: 2022-04-08
Abstract: To provide an information processing device capable of reducing required time for printing related to acquired data via a network.SOLUTION: An information processing device has a selection part to select different data forms between cases that a specific processing for printing target data is performed and that the specific processing is not performed, and a transmission part to transmit the data from data forms selected by the selection part to an image generation device connected to the transmission part via a network.SELECTED DRAWING: Figure 4
Patent JP-2023157370-A (JP)
Title: Portable device, washing machine, washing unit, program and server
Inventor: YAMAMOTO KENTARO
IPC: D06F34/05
Filed: 2022-04-14
Abstract: To provide a washing machine and the like allowing easy management of types of a laundry treatment agent in a laundry treatment agent case.SOLUTION: A portable device can display information relating to a laundry treatment agent in a washing machine that controls feeding of the laundry treatment agent from each of a plurality of cases into a washing tub. The portable device has treatment agent identification information acquiring means that can acquire treatment agent identification information relating to the laundry treatment agent, associating means to associate a case identification information that indicates each of the plurality of cases and the treatment agent identification information acquired by the treatment agent identification information acquiring means, and display control means that displays the case identification information and the treatment agent identification information associated with each other by the associating means on a display part.SELECTED DRAWING: Figure 8
Patent JP-2023160080-A (JP)
Title: 自動調心ころ軸受
IPC: F16C23/08
Filed: 2022-04-21
Abstract: 【課題】二列のころ間にあって各列のころを周方向に案内する環体を備え、ころの一方側のころ端面が環体に案内される凸球面状部を有する自動調心ころ軸受において、ころの向き管理を不要にして取り扱い性を向上させる。【解決手段】両側のころ端面３２，３２をころ３０の中心軸Ｌ１に直角な仮想平面Ｖｐ２に関して面対称な形状とする。【選択図】図１
Patent JP-2023160592-A (JP)
Title: 油性粒子分散組成物及びその製造方法
IPC: A61K8/04
Filed: 2022-04-22
Abstract: 【課題】肌なじみの良い油性粒子分散組成物を提供すること、更に、分散安定性に優れた油性粒子分散組成物を提供すること、また、該組成物を簡便に製造することを目的とする。【解決手段】（Ａ）液状油と、（Ｂ）固形油と、（Ｃ）両親媒性物質及び（Ｄ）無機塩類からなる群より選択される少なくとも１種と、（Ｅ）水とを含有し、且つ、次の特徴を有する油性粒子分散組成物：油性粒子分散組成物中、成分（Ａ）と成分（Ｂ）との合計量が１～５０質量％であり、成分（Ｃ）を含有する場合、成分（Ｃ）が０．００１～１５質量％であり、成分（Ｄ）を含有する場合、成分（Ｄ）が０．０１～２質量％であり、成分（Ｅ）が４０～９８質量％であり、成分（Ａ）と成分（Ｂ）の合計量１００質量部中、成分（Ｂ）が１７質量部以上であり、成分（Ｃ）は次の（Ｃ１）～（Ｃ４）からなる群より選択される少なくとも１種である、（Ｃ１）２価カルボン酸エステル、（Ｃ２）アルキレンオキシド誘導体、（Ｃ３）２価アルコール及びポリエチレングリコールからなる群より選択される少なくとも１種、（Ｃ４）ＨＬＢ３．５以上の非イオン界面活性剤からなる群より選択される少なくとも１種であり、ここで、油性粒子分散組成物は、カルボキシビニルポリマー及びアルカリ変性カルボキシビニルポリマーからなる群より選択される少なくとも１種を含有しない。【選択図】なし
Patent JP-2022105535-A (JP)
Title: Anti-lag-3 antibodies and methods for use thereof
IPC: A61P35/00
Filed: 2022-04-27
Abstract: PROBLEM TO BE SOLVED: To provide therapeutic agents designed to antagonize LAG-3 signaling, which are promising for the treatment of diseases involving LAG-3-mediated immunosuppression, given the LAG-3's role in modulating immune responses. 
     SOLUTION: The instant disclosure provides antibodies that specifically bind to LAG-3 (e.g., human LAG-3) and antagonize LAG-3 function. Also provided are pharmaceutical compositions comprising these antibodies, nucleic acids encoding these antibodies, expression vectors and host cells for making these antibodies, and methods of treating a subject using these antibodies. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023162913-A (JP)
Title: 消毒剤組成物
IPC: A01N31/04
Filed: 2022-04-27
Abstract: 【課題】炭酸塩を含みエタノール濃度が６０質量％以上の消毒剤組成物でも、消毒される対象表面に白残りを生じることなく、十分な消毒効果を有する消毒剤組成物を提供する。【解決手段】（Ａ）エタノールを６０質量％以上８０質量％以下、（Ｂ）炭酸カリウムを０．３０質量％以上０．８０質量％以下、（Ｃ）コハク酸、リンゴ酸、フマル酸、アジピン酸及びそれらの塩から選ばれる１種以上を０．０６質量％以上０．３０質量％以下、並びに（Ｄ）クエン酸及び／又はその塩を０．０２質量％以上０．１０質量％以下含有し、ｐＨが２５℃で９．５以上である、消毒剤組成物。【選択図】なし
Patent JP-2022093497-A (JP)
Title: Renovated sash
IPC: E06B1/56
Filed: 2022-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a renovated sash for allowing base materials to be screwed to fixed surfaces without being inclined. 
     SOLUTION: A renovated sash 1 includes existing frames remaining in an opening 2 of a building, new frames mounted covering an area on the inner periphery side of the existing frames, and base materials 130, 230, 330, 430 arranged between the existing frames and the new frames. The ends on the indoor side of the base materials are mounted at clearances D from mounted faces, respectively. For example, at the ends on the indoor side of the base materials 130, 230, 330, 430, there are protruded leg parts 133a, 133b, 235a, 235b, 235c, 333, 433 protruded toward the mounted face so that the clearances D are formed between the front ends of the protruded leg parts and the mounted face. 
     SELECTED DRAWING: Figure 13 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022191161-A (JP)
Title: Supporting structures and methods for central frame of direct-drive wind turbine
Inventor: ALEJANDRO HERNANDEZ FERRE
IPC: F03D80/50
Filed: 2022-05-09
Abstract: To provide supporting structures and related methods for a central frame of a direct-drive wind turbine.SOLUTION: The present disclosure relates to supporting structures for a central frame of a direct-drive wind turbine and methods for managing such structures. A supporting structure is configured to assume a deployed configuration and a stowed configuration. In the stowed configuration, the supporting structure has a shape and size such that the supporting structure can be introduced into the central frame from an outside. In the deployed configuration, the supporting structure has one or more increased dimensions with respect to the stowed configuration, and comprises a working platform.SELECTED DRAWING: Figure 4C
Patent JP-2022189736-A (JP)
Title: Composition, optical member, and device with optical member
Inventor: NAKAMURA KAZUTO
IPC: H01L31/0232
Filed: 2022-05-11
Abstract: To provide a composition for use in an optical member which has a steep and highly linear absorption curve and has a property of selectively widely absorbing needless near-infrared light.SOLUTION: The composition contains a resin and a compound (Z) represented by the formula (i), kCn+.Ank-, where Cn+ is a monovalent cation represented by the formula (II) in the figure, Ank- is an anion, and k is the valence of the anion.SELECTED DRAWING: None
Patent JP-2023055611-A (JP)
Title: Apparatus for detecting stacking direction of internal electrode of multilayer capacitor and detecting method thereof
Inventor: SONG SOO-HOWANG
IPC: H01G13/00
Filed: 2022-05-11
Abstract: To provide an apparatus for detecting a stacking direction of internal electrodes of a multilayer capacitor and a detecting method thereof.SOLUTION: An apparatus for detecting a stacking direction of internal electrodes of a multilayer capacitor 100 includes a capacitor moving unit 1 having a supply unit 2 to which a plurality of multilayer capacitors are continuously supplied and moving the supplied multilayer capacitors in one direction, a sensor unit 10 including a coil, installed on the capacitor moving unit, and detecting inductance of the coil when each of the multilayer capacitors approaches the coil to determine a stacking direction of internal electrodes of the multilayer capacitor based on the detected inductance of the coil, and a separating unit 5 installed on the capacitor moving unit and separating a multilayer capacitor 100' selected as an unsuitable multilayer capacitor by the sensor unit.SELECTED DRAWING: Figure 3
Patent JP-2022183034-A (JP)
Title: Battery assembly and electronic atomization device
Inventor: TAN HUA
IPC: H01M50/569
Filed: 2022-05-12
Abstract: To provide a battery assembly and an electronic atomization device that can avoid attaching an atomizer and a battery assembly more than one time and can improve user experiences.SOLUTION: In an electronic atomization device having a battery assembly and an atomizer, the battery assembly has at least three electrode contact points n1, n2, and n3 and a driving circuit 21. The at least three electrode contact points n1, n2, and n3 are used for the electric connection with the atomizer. The driving circuit 21 is connected to the electrode contact points n1, n2, and n3. The driving circuit 21 detects a power supply transfer contact point of the electrode contact points n1, n2, and n3 that is connected to the atomizer, while the atomizer is being attached to the battery assembly, and supplies a power supply voltage to the atomizer through the power supply transfer contact point.SELECTED DRAWING: Figure 2
Patent JP-2023167783-A (JP)
Title: 太陽光発電量予測装置
IPC: G06Q10/04
Filed: 2022-05-13
Abstract: 【課題】発電量の予測精度が向上した太陽光発電量予測装置を実現する。 
【解決手段】太陽光発電量予測装置１００は、気象予報データベース１に記憶された気象予報データ４と、実績発電量データベース２に記憶された太陽光による実績発電量２と、の相関を機械学習し、太陽光による発電量を予測する発電量予測データ出力用学習機３を備える。さらに、太陽光発電量予測装置１００は、発電量予測データ出力用学習機３が現在の気象予報である現予報データ４０に基づいて予測した発電量予測値５を、発電量予測値５と実際の太陽光による発電量との誤差を示す発電量予測誤差データ６に基づいて修正して、太陽光による発電量を予測する太陽光発電量予測部２３を備える。 
【選択図】図１
Patent JP-2023169664-A (JP)
Title: メモリシステムおよび制御方法
IPC: G06F11/22
Filed: 2022-05-17
Abstract: 【課題】データ消失のリスクを検知する動作を好適に実行できるメモリシステムおよび制御方法を実現する。【解決手段】コントローラは、第１の動作を周期的に実行する。コントローラは、第１の動作において、第１の方式、または第２の方式を選択する。第１の方式を選択した場合、コントローラは、第１のダイの第１の物理ブロックに含まれる第１の物理ページまたは第２のダイの第２の物理ブロックに含まれる第２の物理ページに含まれる連続した複数の記憶位置にそれぞれ記憶されている複数のデータを読み出す。第２の方式を選択した場合、コントローラは、第１の物理ページに含まれる前記複数の記憶位置のうち１つの記憶位置に記憶されている１つの第１のデータと、第２の物理ページに含まれる前記複数の記憶位置のうち１つの記憶位置に記憶されている１つの第２のデータとを読み出す。【選択図】図６
Patent JP-2023169691-A (JP)
Title: 紫外線レーザー印刷用紙、印刷物およびその製造方法、加工品、並びにインク組成物
IPC: B41M5/26
Filed: 2022-05-17
Abstract: 【課題】紫外線レーザー照射された際に、一点ごとの印字鮮明性に優れる印字スポットが得られる紫外線レーザー印刷用紙、前記紫外線レーザー印刷用紙に紫外線レーザーを照射して、照射領域を変色させた印刷物およびその製造方法、並びに該紫外線レーザー印刷用紙の製造に使用されるインク組成物を提供すること。さらに、前記紫外線レーザー印刷用紙または印刷物を用いてなる加工品を提供すること。【解決手段】紙基材上に酸化チタンを含有する印刷層を有し、前記印刷層中の前記酸化チタンの含有量が、０．１ｇ／ｍ２以上であり、前記印刷層中の酸化チタンの結晶子サイズが３０ｎｍ以上である、紫外線レーザー印刷用紙。【選択図】なし
Patent JP-2023172984-A (JP)
Title: 切屑回収装置および切屑回収方法
IPC: H05K13/02
Filed: 2022-05-25
Abstract: 【課題】メインダクト内のテープ部材の切屑がサブダクト側に逆流してしまう事態を防止することができる切屑回収装置および切屑回収方法を提供することを目的とする。【解決手段】キャリアテープの切屑ＫＺを切屑受容開口３２Ｋから受容するサブダクト３２と、切屑進入開口４１Ｋを通じてサブダクト３２と繋がるメインダクト３１と、サブダクト３２内に設置され、切屑進入開口４１Ｋに向かってエアＡｉｒを吹き出すことでサブダクト３２内の切屑ＫＺをメインダクト３１に移動させるエア吹出器５１と、エア吹出器５１がエアＡｉｒを吹き出していない状態では切屑進入開口４１Ｋを閉止する閉止位置に位置し、エア吹出器５１がエアＡｉｒを吹き出している状態ではそのエア吹出器５１が吹き出しているエアＡｉｒに押されて切屑進入開口４１Ｋを開放する開放位置に位置するシャッタ５３を備える。シャッタ５３は垂直面内で揺動して切屑進入開口４１Ｋを開閉する。【選択図】図８
Patent JP-2023173378-A (JP)
Title: ファイル
IPC: B42F7/00
Filed: 2022-05-25
Abstract: 【課題】表紙の見開き姿勢及び閉じ姿勢を好適に採り得る構成を有したファイルを提供する。【解決手段】ファイルは、表紙Ａが見開き姿勢（Ｈ）と閉じ姿勢とを採り得るように姿勢変更可能に構成されている。綴じ具Ｂが、開姿勢（Ｐ）と閉姿勢とを採り得るように構成された前後の綴じリングＲ（ｆ）、Ｒ（ｒ）と、背表紙３の内面に取り付けられるベース部ｄ２とを備えている。表表紙１及び裏表紙２が、見開き姿勢（Ｈ）と閉じ姿勢との間で姿勢変更し得るように前後の綴じリングＲ（ｆ）、Ｒ（ｒ）の通過を許容する第一、第二連通孔ａ１、ａ２を備えている。【選択図】図５
Patent JP-2023173412-A (JP)
Title: 炭化珪素半導体装置
IPC: H01L29/78
Filed: 2022-05-26
Abstract: 【課題】簡易に形成可能でかつ所定耐圧を安定して確保可能な信頼性の高い炭化珪素半導体装置を提供すること。【解決手段】ｐ型外周領域は、活性領域１の外周部１ｂにおいて半導体基板４０のおもて面側から順に第１～４外周領域１５ａ，１３ａ，２８，２７を配置してなり、外側端部に深さ方向に半導体基板４０のおもて面から離れるほど段階的に内側に凹んだ２μｍ以上の同じ幅ｗ１，ｗ２，ｗ３の複数段の段差を有する。第１，２，４外周領域１５ａ，１３ａ，２７は、それぞれ活性領域１の中央部１ａのｐ++型コンタクト領域１５ｄ、ｐ型ベース領域１３およびｐ+型領域２２の下部２３と同時に形成される。第３外周領域２８の不純物濃度は、活性領域１の中央部１ａのｐ+型領域２２の上部２４の不純物濃度よりも低く、ｐ+型領域２２の上部２４の不純物濃度の０．１倍以上０．５倍以下である。耐圧構造３０は、第１外周領域１５ａの外側端部に接する。【選択図】図２
Patent JP-2023176509-A (JP)
Title: 硬化膜の製造方法および硬化膜の製造装置
IPC: B41J2/01
Filed: 2022-05-31
Abstract: 【課題】活性線硬化型インクにより形成された硬化膜からの臭気を低減することができる、硬化膜の製造方法を提供すること。【解決手段】本発明に関する硬化膜の製造方法は、活性線硬化型インクを基材に付与する工程と、前記付与された活性線硬化型インクに、第１の活性線を照射して、前記活性線硬化型インクを前記基材に定着させる工程と、前記基材に定着させた前記活性線硬化型インクに、第２の活性線を照射する工程と、を有する。【選択図】図１