baber/WOPTO huggingface dataset:
Patent JP-2021010795-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2020-10-29
Abstract: To provide a game machine capable of improving workability of planting nails.SOLUTION: On the back side of a first winning member 25400, a fastening member 25470 formed of a metallic material is disposed. The fastening member 25470 is disposed on an extending line in a planting direction of game nails YK. Therefore, it is possible to effectively increase the supporting rigidity of the first winning member 25400, while suppressing the area of the fastening member 25470. Accordingly, it is possible to suppress a generation of breakage such as a crack in the first winning member 25400 when planting the game nails YK on the front face of the first winning member 25400, while suppressing a production cost.SELECTED DRAWING: Figure 57
Patent JP-2022073221-A (JP)
Title: Arrangement structure of drive device, fitting method of the same and vehicle organization
Inventor: NARUKI WATARU
IPC: B60L1/00
Filed: 2020-10-30
Abstract: To reduce types of vehicles that are organized when reducing cost for organization of a drive device for a railway vehicle and the entire vehicles.SOLUTION: An arrangement structure of a drive device comprises: a line breaker which shuts down a DC current from a DC wire supplied via a current collecting device; a high-speed current reducer which is connected to the line breaker to reduce the DC current; an inverter which drives a main motor by converting the DC current supplied via the high-speed current reducer into a three-phase AC current; and a first integral box and a second integral box in which drive devices constituted from filter reactors and filter capacitors suppressing voltage pulsation generated when operating the inverter are put together into one housing. The first integral box driving the main motor mounted on a first railway vehicle having the current collecting device, and the second integral box driving the main motor mounted on a second railway vehicle having no current collecting device are arranged under a floor of the first railway vehicle.SELECTED DRAWING: Figure 2
Patent JP-2022077217-A (JP)
Title: Discharge tool
Inventor: TSUBA KOTARO
IPC: B65D83/14
Filed: 2020-11-11
Abstract: To provide a discharge tool with an integrated cover cap applicable regardless of a shape of a container and capable of protecting a tip of a nozzle with a cover cap when not in use while discharging with a simple operation when in use.SOLUTION: The discharge tool is composed of a base portion 10, a movable nozzle 20, and a cover cap 30, in which: the base portion has a cylindrical body 12; the cylindrical body is provided with a horizontal groove 13 with which a cover cap protrusion 31 provided on an inner surface of the cover cap engages, and a vertical groove 14; and the movable nozzle is fitted to the cylindrical body of the base portion so as to be movable in a vertical direction and provided with a discharge port 21 for discharging contents, and has a discharge window 32 in which the discharge port appears when a position of the cover cap protrusion has reached an end point of the horizontal groove as a result of the cover cap rotates. The content is configured to be discharged from the discharge port 21 when the cover cap is pushed downward in a state where the position of the discharge window of the cover cap is aligned with the discharge port of the movable nozzle.SELECTED DRAWING: Figure 1
Patent JP-2022077642-A (JP)
Title: Game machine
Inventor: NISHIHARA YASUO
IPC: A63F5/04
Filed: 2020-11-12
Abstract: To provide a game machine including a cable guard that can suitably protect a cable from a fraudulent conduct.SOLUTION: A slot machine 1 is provided, including: a dispenser device connection board unit 6; a main control board unit 8 disposed in a manner movable with respect to the dispenser device connection board unit 6; a cable 7 which electrically connects the dispenser device connection board unit 6 and the main control board unit 8 and through which information related to game values is communicated; and a cable guard 9 for protecting the cable 7. The cable guard 9 is formed by the assemblance of a plurality of cylindrical bodies 49 through which the cable 7 is penetrated. In this manner, the cable guard 9 can accordingly follow a change in the curvature of the cable 7 without being affected by material restriction of the cylindrical bodies 49.SELECTED DRAWING: Figure 2
Patent JP-2021130807-A (JP)
Title: Resin, resist composition, method for producing resist pattern, and compound
Inventor: KITA YUJI
IPC: G03F7/20
Filed: 2020-11-27
Abstract: To provide a resin and a resist composition capable of producing a resist pattern with good line edge roughness (LER).SOLUTION: The resin containing a structural unit represented by formula (I) and a structural unit represented by formula (a1-1) and/or formula (a1-2), and the resist composition containing the resin are provided. [In the formulae, R1, Ra4 and Ra5 are each an H atom or a methyl group; X1 is a single bond or -CO-O-*; X2 is -CO-O-*, -O-* or the like; and R2 is an H atom, an acid-labile group or the like.]SELECTED DRAWING: None
Patent JP-2022085523-A (JP)
Title: All-solid battery negative electrode
Inventor: MITSUI AKIO
IPC: H01M4/13
Filed: 2020-11-27
Abstract: To improves the adhesion between a negative electrode current collector layer and a negative electrode active material layer in an all-solid battery negative electrode.SOLUTION: An all-solid battery negative electrode includes a negative electrode current collector layer and a negative electrode active material layer. The negative electrode current collector layer is an aluminum foil or an aluminum alloy foil. Breaking elongation of the negative electrode current collector layer is equal to or higher than that of the negative electrode active material layer. An average primary particle diameter D of a negative electrode active material contained in the negative electrode active material layer is equal to or less than ten-points average roughness Rz of the negative electrode current collector layer. A void ratio of the negative electrode active material layer is 25% or less. A ratio Ra/D of arithmetic average roughness Ra of the negative electrode current collector layer to the average primary particle diameter D of the negative electrode active material is 0.10 or more and 3.00 or less. Tensile strength TS of the negative electrode current collector layer is 140 N/mm2 or more.SELECTED DRAWING: None
Patent JP-2022090176-A (JP)
Title: Document management apparatus and program
Inventor: HAYASHI MANABU
IPC: G06F3/12
Filed: 2020-12-07
Abstract: To provide a document management apparatus capable of outputting printing data for which a print reservation is made after authenticating an authentication destination specified when a user makes the print reservation using authentication information of the user.SOLUTION: A document management apparatus 200 includes a processor. The processor receives information related to document data which is a target for image formation and authentication destination information, issues information related to a reservation corresponding to the information related to the received document data and the authentication destination information, when receiving the information related to the reservation, acquires authentication information a user who inputs the information related to the reservation and performs an authentication request to an authentication destination specified by the authentication destination information corresponding to the information related to the reservation using the authentication information of the user, and when the authentication is successful, controls to permit to output the document data specified by the information related to the document data corresponding to the information related to the reservation.SELECTED DRAWING: Figure 8
Patent JP-2021065088-A (JP)
Title: Compressed air energy storage (caes) system and method
Inventor: BHASKARA KOSAMANA
IPC: H02J15/00
Filed: 2020-12-08
Abstract: To provide a compressed air energy storage system with improved energy efficiency.SOLUTION: A compressed air energy storage system 1 includes a first compressor row 3 for compressing the air flow, a thermal energy storage unit 13 through which the compressed air from the first compressor row 3 exchanges heat with heat storage means, an air storage device 17 arranged and configured to receive and store compressed air from the thermal energy storage unit 13, and at least one inflator 21 that receives the compressed air from the air storage device 17 and then creates useful force. Another compressor device 15 is located between the thermal energy storage unit 13 and the air storage device 17.SELECTED DRAWING: Figure 2
Patent JP-2022090901-A (JP)
Title: On-vehicle network system
Inventor: ISHII ERIKA
IPC: H04L13/00
Filed: 2020-12-08
Abstract: To provide an on-vehicle network system which can reduce consumption power of a plurality of ECUs connected with a bus applied to a partial network.SOLUTION DEVICE: An on-vehicle network system comprises: a message sending part which can send an NM message to a plurality of ECUs 16, 17, 18, 19 connected to a bus 14A applied to a partial network and migratable between a normal state and a sleep state so as to make an ECU in the sleep state receive the NM message and migrate into the normal state; a standby time granting part which grants at least one standby time to each ECU, and makes a standby time granted to at least one ECU be different from a standby time granted to the other ECUs; and a state changeover part which migrates an ECU into the sleep state after the lapse of the standby time in which measurement is started when the ECU sends or receives one NM message.SELECTED DRAWING: Figure 1
Patent JP-2022094243-A (JP)
Title: Game machine
Inventor: MURAMATSU NAOKI
IPC: A63F7/02
Filed: 2020-12-14
Abstract: To increase the interest of a game.SOLUTION: A game machine includes lottery execution means, distribution means capable of at least distributing game balls into a first flow path and a second flow path, switching means capable of switching a ball entry port of a third ball entry area between a ball-entry enabled state and a ball-entry disabled state, shift means for shifting the switching means to be in the ball-entry enabled state when the result of a predetermined lottery is a predetermined result, variable display means capable of executing variable display for a predetermined period according to the result of the predetermined lottery, and setting means for setting a first period and a second period which is longer than the first period, as the variable display time of the variable display. The switching means includes rolling means capable of rolling game balls for a predetermined period to cause them to enter the third ball entry area. When the second period is set by the setting means as the variable display time, the switching means is set to be in the ball-entry disabled state and game balls distributed to the first flow path by the distribution means can enter a second ball entry area. Game balls distributed to the first flow path may not enter either the second ball entry area or the third ball entry area.SELECTED DRAWING: Figure 404
Patent JP-2021110731-A (JP)
Title: Display mechanism for watch
Inventor: PASCAL LAGORGETTE
IPC: G04C3/00
Filed: 2020-12-15
Abstract: To provide a display mechanism for a watch.SOLUTION: A display mechanism 100 includes at least one display 101 configured to display a piece of information; at least one first mobile element 110; a second mobile element 120; and a support. When at least one first mobile element 110 moves with a first primary speed, at least one second mobile element 120 moves into at least one first position 121 so as to totally or partly cover at least one display 101. When at least one first mobile element 110 moves with a first secondary speed, at least one second mobile element 120 moves into at least one second position 122 so as to totally or partly expose at least one display 101. Thus, the display is totally or partly exposed.SELECTED DRAWING: Figure 3
Patent JP-2022094689-A (JP)
Title: Image processing device, image processing method, program, and photographic printed matter production system
Inventor: SHIOMI RYO
IPC: H04N5/232
Filed: 2020-12-15
Abstract: To detect only a subject out of a photographic image without installing a screen behind the subject.SOLUTION: An image processing device comprises: an analysis unit which extracts a person out of a photographic image obtained by photographing a user, on the basis of a result of analyzing whether each pixel in the photographic image belongs to a person; a determination unit which determines whether the person is a subject, on the basis of the size of the extracted person; and an image processing unit which generates a synthetic image by synthesizing the image of a person determined as a subject and a template image.SELECTED DRAWING: Figure 1
Patent JP-2021175867-A (JP)
Title: Drainage device and draining method on upper surface of foundation
Inventor: NAKAZAWA MOTOHIRO
IPC: E02D27/01
Filed: 2020-12-18
Abstract: To provide a device and a method capable of efficiently draining water from the upper surface of the concrete of the foundation without forming a through hole leading to the ground in the concrete of the foundation.SOLUTION: A drainage port member 10 having an intake port 14 is installed in each section 3c before a foundation concrete 6 is placed in a building 1. Each drainage port member 10 and water absorption connecting member 20 are connected by a connecting pipe 30. Each drainage port member 10 is buried in the concrete 6 by placing the concrete 6, and the intake port 14 is made to appear on the concrete 6. A water absorption pump 41 is connected to and driven by a connection port 21 of the water absorption connection member 20.SELECTED DRAWING: Figure 6
Patent JP-2022098099-A (JP)
Title: Bacterium, il10 gene expression promotor, immune response control promotor, and pharmaceutical preparation
Inventor: HONDA HIDETOSHI
IPC: A61K35/74
Filed: 2020-12-21
Abstract: To find out and provide a useful bacterium from a bacterial flora in a birth canal.SOLUTION: A bacterium is DL81 bacterial strain that promotes IL10 gene expression and belongs to genus Lactobacillus coleohominis deposited as Accession number: NITE P-03295. The bacterial strain and supernatant obtained from the bacterial strain promote IL10 gene expression, and can prevent or treat inflammatory disease, autoimmune disease, virus infection, disease caused by tumor or the like. Furthermore, the bacterial strain and supernatant can be used as an immune response control promotor (immunostimulant) that enhances both anti-infective and anti-allergic effects.SELECTED DRAWING: Figure 4
Patent JP-2022098643-A (JP)
Title: refrigerator
Inventor: FUJIHIRA KAORU
IPC: F25B43/00
Filed: 2020-12-22
Abstract: To provide a refrigerator that can prevent frost formation on a duct while making a cooler chamber compact.SOLUTION: A refrigerator 1 according to the present invention comprises: a refrigerator body 2 inside which a storage chamber opened frontward is provided; a cooler chamber 23 provided in the refrigerator body 2; a compressor 29; a cooler 21 provided in the cooler chamber 23, and to which a refrigerator discharged from the compressor 29 is supplied; and a duct 19 connecting the storage chamber and the cooler chamber 23. A refrigerant pipe connected to the cooler 21 comprises a large-diameter part 30 whose outside diameter is enlarged between the cooler 21 and the duct 19. The large-diameter part 30 is provided at a position separated from the duct 19.SELECTED DRAWING: Figure 3
Patent JP-2022101199-A (JP)
Title: Semiconductor device and design method thereof
Inventor: ISHIBASHI TADAO
IPC: H01L31/10
Filed: 2020-12-24
Abstract: To provide a semiconductor device and a design method thereof that can avoid a problem related to the transmission of incident light power through a radio wave absorber, reduce an unnecessary electromagnetic wave propagation mode, and reduce transmission light power variations.SOLUTION: A photodiode chip 13 of a semiconductor device 101 includes a light receiving unit and a transmission line that transmits a terahertz electric signal. A resistor 11 includes: a mounting surface 14 on which the photodiode chip 13 is mounted such that the light receiving unit faces in a direction of the resistor 11; a reflecting surface 12 that reflects light from the outside to the light receiving unit; and a radio wave absorption function that reduces an electromagnetic wave propagation mode generated in the photodiode chip 13 due to the electric signal. The radio wave absorption function is adjusted by the electrical resistivity of the material of the resistor 11 which is determined by the frequency of the electric signal, and a thickness D between the mounting surface 14 of the resistor 11 and the back surface facing the mounting surface.SELECTED DRAWING: Figure 1
Patent JP-2022101910-A (JP)
Title: Vehicle steering reaction force torque control device
Inventor: HANDA SATOSHI
IPC: B60W40/072
Filed: 2020-12-25
Abstract: To provide a vehicle automatic steering device which is improved so as to prevent a driver from feeling a sense of discomfort due to a sudden fluctuation in steering reaction force torque even when the curvature radius of a lane cannot be specified in such a situation that a vehicle goes around a curve.SOLUTION: A steering reaction force torque control device calculates a target steering angle θp on the basis of the curvature and vehicle speed of a lane, calculates target steering reaction force torque Tsrt on the basis of a relation between preset target steering reaction force torque and the target steering angle θp, and controls an electric power steering device such that the steering reaction force torque becomes the target steering reaction force torque Tsrt (S40-80, S170). When the lane of the curve cannot be specified on the basis of image information on the front side of the vehicle (S30), the device gradually increases the target steering reaction force torque Tsrt from the target steering reaction force torque at that time to a maximum steering reaction force torque Tsrmax when the steering angle becomes the maximum steering angle θmax when the vehicle goes around a curve (S120-S170).SELECTED DRAWING: Figure 2
Patent JP-2022102913-A (JP)
Title: Game system, computer program used for the same, and control method
Inventor: SAHARA YU
IPC: A63F13/814
Filed: 2020-12-25
Abstract: To provide a game system capable of making a plurality of characters in a game execute a process of keeping time with them similar to a process executed in performance by a plurality of persons before starting performance.SOLUTION: An HMD type game machine 4 provides a music game including play performance in which a plurality of characters 54 including a user character 54C operated by a user execute play operation. When another character 54B executes response action in response to coordination action executed by the user character 54C, the HMD type game machine 4 determines whether or not a start condition having a requirement including formation of a coordination state formed between the user character 54C and the other character 54B is satisfied. The HMD type game machine starts the play performance by taking acquisition of the start condition as a trigger when the start condition is satisfied, while making start of the play performance stand by until the start condition is satisfied.SELECTED DRAWING: Figure 6
Patent JP-2022100178-A (JP)
Title: Air curtain device
Inventor: TAKIZAWA KEI
IPC: A61L9/20
Filed: 2020-12-23
Abstract: To provide an air curtain device capable of blocking, capturing, sterilizing and removing droplets with an air curtain without causing discomfort to people, in order to prevent droplet infection of coronavirus.SOLUTION: A discharge unit 01 forming an air curtain is provided with a discharge air adjustment unit 07 that adjusts the wind speed distribution of air discharged from a discharge port 05, and the discharge air adjustment unit 07 adjusts a wind speed at the center of the discharge port to be high and a wind speed on the outside thereof to be low. Air containing droplets flows into a suction unit 02 by a suction fan 04, the inflowing droplets are attached to a filter 14 provided on the downstream side of an ultraviolet irradiation lamp 13, and the attached droplets are sterilized with the ultraviolet irradiation lamp 13.SELECTED DRAWING: Figure 1
Patent JP-2020513206-A (JP)
Title: 高さのある同位体分離用蒸留塔とその組立方法
IPC: B01D59/04
Filed: 2018-04-13
Abstract: 本発明は蒸留塔による同位体分離に関するものである。本発明の目的は革新的な蒸留塔により既存の技術に大きな改善をもたらすことにある。本蒸留塔は、必要な高さまで高くすることが可能なモジュール式の革新的な蒸留塔である。
Patent JP-2020532483-A (JP)
Title: ガラスフリットから得られる吉岡石ガラスセラミック
IPC: C03C10/06
Filed: 2018-08-30
Abstract: 残留ガラスと、吉岡石相を含む結晶相とを含有するガラスセラミック材料が開示される。吉岡石相はガラスセラミック材料の主結晶相を構成する。フリットガラスを加熱処理してガラスセラミック材料を形成する工程を含む、ガラスセラミック材料の製造方法もまた開示される。該フリットガラスは、１５モル％〜３７モル％のＳｉＯ２；４０モル％〜４７モル％のＡｌ２Ｏ３；及び、２０モル％〜３０モル％のＣａＯを含有する。
Patent JP-2020531200-A (JP)
Title: 収納棚ベース及びファニチャー又は家電機器
IPC: F25D25/02
Filed: 2018-08-27
Abstract: 本発明は、ファニチャー（１１）又は家電機器（１２）用の収納棚ベース（１）に関し、収納棚ベース（１）は、ファニチャー（１１）又は家電機器（１２）の本体（１３，１４）に不動に留め付けら得るベースプレート（２）と、ベースプレート（２）上に配置される支持プレート（２）と、支持プレート（３）に対して確実にガイドされ且つ回転移動及び並進移動を同時に可能である収納棚（４）とを備え、支持プレート（３）及び収納棚（４）の向き合う受け面（３１，４２）はそれぞれ、少なくとも実質的に閉じられた環状の転走溝（３３，３４，４３，４４，４５，４６）を有し、当該転走溝内では、転動要素（１０）がガイドされ、収納棚（４）は、開動作において初期ポジションから中間ポジションまで支持プレート（３）に対して移動可能であり、中間ポジションでは、収納棚（４）は回転方向（Ｒ１，Ｒ２）に支持プレート（３）に対して回転され且つ所定の方向（Ａ）に位置がずらされ、収納棚（４）は、閉動作において中間ポジションから初期ポジションに戻るまで移動可能であり、支持プレート（３）は、収納棚（４）の閉動作を支持する閉支持デバイスを有する。【選択図】図１
Patent JP-2020532299-A (JP)
Title: タバコにおける改善された窒素利用効率に関する方法および組成物
IPC: A01H5/12
Filed: 2018-08-31
Abstract: 本開示は、タバコ植物における増大した窒素利用効率表現型を追跡するための、ならびに、増大した窒素利用効率表現型をタバコ植物に遺伝子移入するための、代謝シグネチャーおよび遺伝マーカーを提供する。本開示はまた、窒素利用効率の増大したタバコ植物および窒素利用効率の増大したタバコ植物の産出のための方法を提供する。本開示はまた、改変されたタバコ植物における窒素利用効率を増大させるための組換えポリヌクレオチドおよびポリペプチドを提供し、また、これらの提供される組換えポリヌクレオチドおよびポリペプチドを含むタバコ植物を提供する。
Patent JP-2020536355-A (JP)
Title: 燃料電池スタックの流入量の制御
IPC: B01F23/10
Filed: 2018-10-02
Abstract: 燃料電池モジュール用のダクトは、供給ダクトから反応ガスを受けるように構成されている入口を有する上部ダクトフードを含み、上部ダクトフードは、第１の先細部および第２の先細部を画定する。ダクトは、さらに、上部ダクトフードに流体的に結合される下部ダクトフードを含み、下部ダクトフードは、少なくとも１つの出口を画定する。側面視において、第２の先細部は、下流方向において内方に先細となる。上面視において、第１の先細部は、下流方向において内方に先細となり、第２の先細部は、下流に進むにつれて外方に先細となる。【選択図】図１
Patent JP-2020536010-A (JP)
Title: 可変の厚さを有するウェブを有する非空気圧式タイヤ
IPC: B60C7/00
Filed: 2018-10-08
Abstract: 非空気圧式タイヤは、ホイール、概ね環状のアウターリング、及び概ね環状のインナーリングと概ね環状のアウターリングとの間の相互連結されたウェブに取り付けられる、概ね環状のインナーリングを含む。相互連結されたウェブは、タイヤの周りに円周上に離間され、回転軸から変化する距離で半径方向に離間された、複数の開口部を規定し、それによって、張力に基づいて機能して荷重を支持する。相互連結されたウェブは、回転軸の上方の第一の複数のウェブ要素と、回転軸の下方の第二の複数のウェブ要素と、を含む変化する厚さを有する複数のウェブ要素を含む。変化する厚さは、相互連結されたウェブの座屈を容易にするように構成される。荷重が加えられると、第一の複数のウェブ要素は、引張り力を受け、一方、第二の複数のウェブ要素は座屈する。【選択図】図１１Ｂ
Patent JP-2020537828-A (JP)
Title: Ｌｅｄからの発光をコリメートするためのナノ構造化されたメタマテリアルおよびメタサーフェス
IPC: H01L33/58
Filed: 2018-10-17
Abstract: 発光ダイオード(LED)の出力をコリメートするためのシステム、方法、およびデバイスが開示される。システム、方法、およびデバイスは、そこから光が放射される上面を含むＬＥＤ基板、および、放射された光の経路内に配置されたサブ波長散乱アンテナのアレイを含み、サブ波長散乱アンテナのアレイは、デバイスからコリメートされた光出力を提供するために、ＬＥＤが放射した光の散乱の方向を選択するように構成されている。アレイは、ＬＥＤから放射された光の伝搬平面に対して垂直に整列され、かつ、上面に隣接して配置され得る。アレイは、少なくとも部分的に、または完全にＬＥＤ基板内に配置され得る。アレイは、上面から間隔を離して置かれ、かつ、上面に隣接する誘電体スペーサを使用して間隔が達成され得る。アレイは、誘電体スペーサ内に配置され得る。
Patent JP-2021510673-A (JP)
Title: 医薬組成物、脂質ベシクル粒子の分粒を含む調製のための方法、及びそれらの使用
IPC: A61K47/44
Filed: 2017-11-09
Abstract: 本開示は、脂質及び治療剤を含む乾燥調製物を調製するための方法であって、それによって治療剤が≦１２０ｎｍの平均粒径及び≦０．１の多分散指数（ＰＤＩ）への脂質ベシクル粒子の分粒の前後の両方で組み込まれる方法に関する。本出願は、単一層脂質集合体を有する１つ又は複数の脂質系構造体、少なくとも２つの治療剤、及び疎水性担体を含む、安定で水を含まない医薬組成物、並びに、例えば、抗体及び／又はＣＴＬ免疫応答を誘導するための、この医薬組成物に関する処置の方法、使用及びキットも提供する。
Patent JP-2021504625-A (JP)
Title: 最適化された構造を有する補助ブースター
IPC: F02K9/10
Filed: 2018-11-29
Abstract: 発射装置の本体に取り付けられることを意図した固体推進補助ブースター（１００）は、ノズル（１３０）と連通している後部ゾーン（１２０）と、円筒形本体（１１０）に接続された円錐形構造体（１５０）により形成された前面（１４０）との間において、長手方向（Ｘ−Ｘ’）に延びている円筒形本体（１１０）を備える。円筒形本体（１１０）は第１内部容積部（１１１）を形成し、前面の円錐形構造体（１５０）は第２内部容積部（１５１）を形成する。固体推進補助ブースターは固体推進装薬（１６０）を含む。円筒形本体（１１０）の第１内部容積部（１１１）は円錐形構造体（１５０）の及び第２内部容積部（１５１）と連通する。固体推進装薬（１６０）は第１内部容積部（１１１）及び第２内部容積部（１５１）の両方において存在する。【選択図】図２