baber/WOPTO huggingface dataset:
Patent JP-2023127211-A (JP)
Title: Transport facility
Inventor: IWATA MASASHIGE
IPC: B65G1/00
Filed: 2022-03-01
Abstract: To improve conveyance efficiency as the whole facility, in a transport facility which includes a circulation path in which a conveyance truck circulates in one direction.SOLUTION: A control system executes a relay unloading process in the case where an inter-section temporary placement part 6m in a vacant state exists on a downstream side of an object holding part 50 in a first section 21, in the case where an object article 9 is transported to an unloading part 7 by a transport truck 1. In the relay unloading process, the inter-section temporary placement part 6m in a vacant state is set as a first object temporary placement part 61t, and the object article 9 is received from the object holding part 50 and is delivered to the first object temporary placement part 61t in the first section 21. After that, the object article 9 is received from the first object temporary placement part 61t in a second section 22 and is delivered to the unloading part 7.SELECTED DRAWING: Figure 4B
Patent JP-2023128199-A (JP)
Title: Information processing device, information processing method and program
Inventor: CAO CONG
IPC: G06Q50/10
Filed: 2022-03-03
Abstract: To reduce variations of accuracy of estimating a length and weight of an aquatic plant.SOLUTION: An information processing device 2 comprises: an acquisition unit 231 which acquires a photographed image obtained by imaging an aquatic plant living in the water from above, distance information indicating a distance from a position where the photographed image is captured to a water bottom and flow rate information indicating a flow rate of the water when the photographed image is captured; a first estimation unit 232 which estimates a length of the aquatic plant on the basis of a shape of the aquatic plant included in the photographed image, the distance information and the flow rate information; a second estimation unit 233 which estimates weight of the aquatic plant on the basis of the length of the aquatic plant estimated by the first estimation unit 232 and density of the aquatic plant included in the photographed image; and an output unit 234 which outputs the length of the aquatic plant estimated by the first estimation unit 232 and the weight of the aquatic plant estimated by the second estimation unit 233.SELECTED DRAWING: Figure 3
Patent JP-2023007370-A (JP)
Title: Method of training sorting leaning model, sorting method, apparatus, device, and medium
Inventor: XIANG YINGFEI
IPC: G06N20/00
Filed: 2022-03-03
Abstract: To provide a method of training a sorting learning model, drug sorting method, device for training the sorting learning model, drug sorting device, electronic device for implementing the drug sorting method, storage medium, and computer program, which enable more efficient and more accurate sorting of a plurality of drugs corresponding to the same target protein.SOLUTION: A method of training a sorting learning model is provided, comprising: collecting a plurality of training samples, each comprising information on a known training target protein, information on two training drugs, and a real difference between affinities of the two training drugs for the known training target protein (S101); and training the sorting learning model with the plurality of training samples such that the sorting learning model learns capability of predicting a magnitude relationship between the affinities of the two training drugs for the known training target protein in each of the plurality of training samples (S102).SELECTED DRAWING: Figure 1
Patent JP-2023128943-A (JP)
Title: Lighting fixture
Inventor: YAMAGUCHI AYUMI
IPC: F21S41/36
Filed: 2022-03-04
Abstract: To provide a small-sized lighting fixture incorporating a retroreflective material therein.SOLUTION: A lamp device 1 includes: a light-emitting element 2; and a reflector 5 including a mirror part 5M for reflecting visible light Lv from the light-emitting element 2 forward. The mirror part 5M includes: a resin body 51; a light reflection surface comprising an island-like metal layer 52 formed on a surface of the resin body; and a retroreflective material 7 for reflecting a millimeter wave Le which is provided on a back surface side of the mirror part 5M.SELECTED DRAWING: Figure 4
Patent JP-2023132213-A (JP)
Title: Gas sensor and method for detecting gas
Inventor: ONO SHIZUKO
IPC: G01N27/16
Filed: 2022-03-10
Abstract: To provide a gas sensor and a method for detecting gas that can identify the type of a combustible gas.SOLUTION: The gas sensor includes: a sealed container having an inflow port and a discharge port for a sample gas; a heater arranged in the sealed gas; a detector arranged in the sealed container, the detector having a reference element and a detection element; and an external circuit arranged outside the sealed container. The external circuit has an operation processing unit for specifying the shape of a response waveform from the detector to the sample gas.SELECTED DRAWING: Figure 5B
Patent JP-2023136132-A (JP)
Title: Golf club head
Inventor: HIRAI KIWAMU
IPC: A63B53/04
Filed: 2022-03-16
Abstract: To provide a golf club and a head thereof capable of improving a carry by preventing a hit ball from swinging to the left and right.SOLUTION: A golf club 1 according to one embodiment of the present invention, the wood-type golf club 1 comprises a shaft 10, and a head 20 including a neck part 21 into which a tip end of the shaft 10 is inserted. The head 20 includes a weight part 27 at an area in an opposite direction of a toe 25a that is parallel to a central axis of the shaft 10 and 7 mm or more apart therefrom, where the ratio (W/H) of the mass (W) of the weight part 27 to the total mass (H) of the head 20 is 3% or more.SELECTED DRAWING: Figure 2
Patent JP-2022089840-A (JP)
Title: Solid food, compression-molded food powder product, solid milk, and compression-molded powdered milk product
IPC: A23L5/00
Filed: 2022-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a solid food, a compression-molded food powder product, a solid milk, and a compression-molded powdered milk product that can be produced with greater efficiency while ensuring resistance to breakage. 
     SOLUTION: A solid food is formed by compression molding a food powder. The solid food is formed such that: the average value A of the packing ratio of the solid food from the surface thereof to a depth of 2 mm is greater than the average value C of the packing ratio of the solid food from a depth of 4 mm from the surface thereof to a depth of 6 mm; and the rate of increase (A-C)/C×100 in the packing ratio as found by dividing the difference (A-C) between the average value A and the average value C by the average value C is 6.5% or lower. 
     SELECTED DRAWING: Figure 10 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023141597-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2022-03-24
Abstract: To provide a game machine allowing a player to recognize execution of a movable body performance while preventing disturbance of an operation confirmation of a movable body by performance operation.SOLUTION: When a movable body performance is executed in a variable display started during a predetermined period when conformation movable control is underway on power-on not accompanying initialization, display of an effect display and output of a movable body performance sound are performed while performance movable control is restricted in execution of the movable body performance during the predetermined period, and the performance movable control and display of the effect display and then output of a movable performance sound are performed when the movable body performance is executed after a predetermined period.SELECTED DRAWING: Figure 66
Patent JP-2023142501-A (JP)
Title: Antiviral sheet and antiviral package
Inventor: OKI YASUHIRO
IPC: C08L101/00
Filed: 2022-03-25
Abstract: To provide an antiviral sheet having an immediate antiviral function.SOLUTION: An antiviral sheet has a resin layer containing a thermoplastic resin, an antiviral agent, and a surface active agent, wherein the resin layer has an antiviral active value when contact time with a virus liquid in a test according to ISO 21702 is 1 minute of 1.0 or more.SELECTED DRAWING: Figure 1
Patent JP-2023144294-A (JP)
Title: Boron nitride powder, and method for producing the same
Inventor: SASAKI YUSUKE
IPC: C01B21/064
Filed: 2022-03-28
Abstract: To provide boron nitride powder which improves flowability of a resin composition obtained by mixed with a resin, and can enhance thermal conductivity of a composite body of boron nitride powder obtained by molding the resin composition, and a resin, and a method for producing the boron nitride powder.SOLUTION: Boron nitride powder has a particle diameter (D90) at the cumulative frequency of 90 vol.% of the particle size distribution measured by a laser diffraction scattering method of 10 μm or more, and an aspect ratio (F/t) of a maximum length (length of major axis) (F) in a surface direction to a length (T) in a thickness direction of 5.0 or less. A method for producing boron nitride powder includes a step (A) of melting a mixture containing an amorphous boron nitride obtained by baking a boric acid and melamine, and lithium borate, and preparing a melt, a step (B) of cooling the melt, and a step (C) of dissolving the lithium borate by an acid, and taking out the boron nitride particles from the lithium borate.SELECTED DRAWING: Figure 2
Patent JP-2023144898-A (JP)
Title: Manufacturing method of trivalent chromium plating component
Inventor: MOCHIZUKI YOSHITAKA
IPC: C25D5/48
Filed: 2022-03-28
Abstract: To inhibit expansion of a groove width of a crack in a trivalent chromium plating film.SOLUTION: A manufacturing method for a trivalent chromium plating component 100, a trivalent chromium plating film 3 of which is formed on a sliding component of a fluid-filled device, comprises the steps of: forming the trivalent chromium plating film 3 on a nickel plating film 2 formed on a surface of a steel base metal 1 or the steel base metal 1; applying an external force to the trivalent chromium plating film 3; and subjecting the trivalent chromium plating film 3 to baking treatment after the external force is applied.SELECTED DRAWING: Figure 3
Patent JP-2023146386-A (JP)
Title: Picking device, automatic warehouse system, and loading method
Inventor: FUJII NAOHIRO
IPC: B65G60/00
Filed: 2022-03-29
Abstract: To provide a picking device capable of efficiently loading loads.SOLUTION: A picking device 10 for loading a second load assembly 12 including one or more loads 1 on a first load assembly 11 including one or more loads 1 comprises: an acquisition unit for acquiring load information related to the size and quantity of the loads 1 of the first load assembly 11; a determination unit for determining a loading region for loading the second load assembly 12 based on the load information acquired by the acquisition unit; and a transfer mechanism 6 for loading the second load assembly 12 in the loading region determined by the determination unit.SELECTED DRAWING: Figure 2
Patent JP-2023146452-A (JP)
Title: Method for producing cyclic carbonate
Inventor: TAKEUCHI KATSUHIKO
IPC: C07D317/36
Filed: 2022-03-29
Abstract: To provide a method for producing cyclic carbonate by reacting a polyol with carbon dioxide, at a reduced cost, while inhibiting the formation of acetylene as a by-product.SOLUTION: A method for producing cyclic carbonate includes the step of reacting a polyol with carbon dioxide in the presence of a zinc compound and a reusable dehydrant.SELECTED DRAWING: None
Patent JP-2023149244-A (JP)
Title: Command string generation program, command string generation method, and information processing apparatus
Inventor: KAWAKAMI KENTARO
IPC: G06F8/41
Filed: 2022-03-30
Abstract: To increase the processing speed of a program.SOLUTION: A command string generation program is configured to: specify a register at a transfer destination and a register at a transfer source for each of commands for processing a numerical operation; specify the register at the transfer destination with a prescribed command as a register for data holding from a command immediately thereafter until a command used as the transfer source; propagate a distinction on whether or not the register at the transfer source and the register for data holding of each command are registers for holding a value dependent on an input value from a command immediately therebefore; distinguish whether or not the register at the transfer destination of each command is the register for holding the value dependent on the input value based on whether or not the register for holding the value dependent on the input value are included in the register at the transfer source of the same command; calculate the number of registers for holding the value dependent on the input value and the number of registers for holding a value independent of the input value through a command string; generate number information of the registers; and generate the command string for performing the numerical operation for the input value by using the number information of the registers.SELECTED DRAWING: Figure 28
Patent JP-2023150339-A (JP)
Title: Hydraulic rotary machine
Inventor: MIURA TAKUYA
IPC: F03C1/253
Filed: 2022-03-31
Abstract: To miniaturize a hydraulic rotary machine.SOLUTION: A piston motor 100 includes a tiltable swash plate 5 which reciprocates a piston 4 so as to expand and contract a volume chamber 4a in accordance with rotation of a cylinder block 2, and a servo regulator 20 which controls the tilting of the swash plate 5. The servo regulator 20 includes a servo piston 21 which comes into contact with the swash plate 5 and receives hydraulic pressure so as to rock the swash plate 5, a spool 30 which controls the hydraulic pressure acting on the servo piston 21, a solenoid 25 which controls operation of the spool 30, a feedback pin 50 which moves following the tilting of the swash plate 5, and a spring 55 which is provided in a compression state between the spool 30 and the feedback pin 50.SELECTED DRAWING: Figure 1
Patent JP-2023156178-A (JP)
Title: resin composition
Inventor: NOSO TATSUKI
IPC: C08G81/02
Filed: 2022-04-12
Abstract: To provide a resin composition comprising a polyester resin having improved heat resistance.SOLUTION: There is provided a resin composition comprising a polyester resin obtained by reaction of a maleic acid anhydride-modified polyolefin with a polyol, wherein (a) a resin composition contains a plasticizer and/or (b-1) a polyester resin further has a carbon-nitrogen bond in the structure or (b-2) a polyester resin is obtained by reaction with at least one nitrogen-containing compound selected from the group consisting of a carbodiimide compound, an oxazolidine compound, an amine compound, an isocyanate compound, a melamine cyanurate compound, a cyanate compound, a urea compound, a urethane compound, an amide compound and a cyanide compound.SELECTED DRAWING: None
Patent JP-2023156761-A (JP)
Title: Tent and tent system
Inventor: NAKAGIRI TAKAHIRO
IPC: E04H15/02
Filed: 2022-04-13
Abstract: To provide a tent that easily provides an inner space near a building.SOLUTION: A tent according to one example comprises a support structure that is provided corresponding to an opening/closing body provided in a building frame corresponding to an outer wall of a building, and a curtain structure that forms an inner space which can communicate with the inside of the building by being stretched toward the outside of the building from the support structure.SELECTED DRAWING: Figure 2
Patent JP-2022167828-A (JP)
Title: Fiber-optic communication for embedded electronics in x-ray generator
Inventor: CLAUS FLACHENECKER
IPC: H01J35/14
Filed: 2022-04-18
Abstract: To solve the problem in which gun controllers need a more intelligent control system that employs digital control through digital processors, where all of these digital control subsystems need to be programmed and, if possible, also re-programmed "in the field", and, since they are typically located in a physically inaccessible high-voltage environment, this needs to be achieved remotely through the galvanic isolation provided for the high-voltage environment.SOLUTION: An x-ray source includes an optical communications link to provide a galvanically isolated communication between a system controller and a gun controller. In specific examples, the link is provided through one or more fibers. In addition, the gun controller is preferably remote-programmed by the system controller during startup. A watchdog timer is also useful for a gun digital processor of the gun controller.SELECTED DRAWING: Figure 1
Patent JP-2023160001-A (JP)
Title: 光検出装置
IPC: H01L27/146
Filed: 2022-04-21
Abstract: 【課題】フィルム状接着部材のはみ出しを防止しつつ、配線基板と受光素子との安定した接合を実現することができる光検出装置を提供する。【解決手段】光検出装置は、配線基板２と、受光素子３と、少なくとも一つの接続部材６ａ，６ｂと、フィルム状接着部材４と、を備える。実装領域５は、一対の第１辺５１ａ，５１ｂ及び一対の第２辺５２ａ，５２ｂを有する。フィルム状接着部材４は、実装領域５に配置されている。フィルム状接着部材４は、本体部４０と、少なくとも一つの突出部４３，４４と、を含む。本体部４０は、各第１辺５１ａ，５１ｂにおいて実装領域５を切り欠くように延在している一対の第１縁４１ａ，４１ｂ、及び、各第２辺５２ａ，５２ｂにおいて実装領域５を切り欠くように延在している一対の第２縁４２ａ，４２ｂを有する。少なくとも一つの突出部４３，４４は、各縁４１ａ，４１ｂ，４２ａ，４２ｂの少なくとも一つの縁から延在している。【選択図】図３
Patent JP-2022109275-A (JP)
Title: Method for producing solid solution alloy fine particle
IPC: B22F9/24
Filed: 2022-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a technique for mass-synthesizing solid solution alloy fine particles. 
     SOLUTION: A method for producing the solid solution alloy fine particles of two or more metals has a step in which a reaction solution comprising a solution comprising two or more metal compounds and a solution comprising a reductant is reacted under pressure. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023162646-A (JP)
Title: 磁気共鳴イメージング装置及び磁気共鳴イメージング装置の制御方法
IPC: A61B5/055
Filed: 2022-04-27
Abstract: 【課題】受信コイルユニットの消費電力を抑えつつ、フェージングによるクロック位相ずれを低減し、再構成画像の精度を向上すること。【解決手段】実施形態に係る磁気共鳴イメージング装置は、メインユニットと、受信コイルユニットとを含む。メインユニットは、クロック生成部と、クロック受信部と、クロック位相制御部と、クロック送信部とを備える。クロック生成部は、第一のクロック信号を生成する。クロック受信部は、受信コイルユニットにより無線送信されたクロック信号を受信して第二のクロック信号を生成する。クロック位相制御部は、パルスシーケンス情報に基づく第一の期間において、第一のクロック信号と第二のクロック信号との位相差に基づいて第三のクロック信号の位相制御を行い、パルスシーケンス情報に基づく第二の期間において、位相制御を停止する。クロック送信部は、第三のクロック信号を受信コイルユニットに無線送信する。【選択図】図７
Patent JP-2023162823-A (JP)
Title: 光電子増倍管
IPC: H01J43/06
Filed: 2022-04-27
Abstract: 【課題】高電圧化を抑制しつつ高速化を図ることが可能な光電子増倍管を提供する。 
【解決手段】光電子増倍管１は、光電面２０と、光電子の入射に応じて二次電子を放出すると共に、当該二次電子を増倍する電子増倍部３０と、光電面２０と電子増倍部３０との間に配置され、光電子を加速して電子増倍部３０に入射させるための加速電極４０と、を備える。管径方向Ｄ２からみたとき、光電面２０と加速電極４０と電子増倍部３０とは、加速電極４０の管軸方向Ｄ１の光電面２０側の第１端部４０ａと光電面２０との間、及び、加速電極４０の管軸方向Ｄ１の電子増倍部３０側の第２端部４０ｂと電子増倍部３０との間に、他の部材が介在しないように配置されている。 
【選択図】図１
Patent JP-2022103241-A (JP)
Title: Server system, client device and program
IPC: H04L67/02
Filed: 2022-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a technique for improving usability of screen operability while excluding user operation to a screen in which there is content for which processing has not completed. 
     SOLUTION: One aspect of the present invention relates to a server system that includes: a screen information providing unit that provides a client device with a plurality of content screens on which processing results are output; and a control information providing unit that provides the client device with control information to control operation to a content screen displayed on the client device. The control information is displayed on the client device in the state of keeping operation to the content screen disabled until at least transmission of the content to the client device is completed. 
     SELECTED DRAWING: Figure 8 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023166116-A (JP)
Title: 床版取替え構造および床版取替え方法
IPC: E01D22/00
Filed: 2022-05-09
Abstract: 【課題】鋼床版のたわみを抑制して橋梁としての道路面剛性を確保でき、さらに、簡単に床版の取り替え方法とすることにより交通制限を最小限に抑えることができる床版取替え構造および床版取替え方法を提供する。【解決手段】鉄筋コンクリート床版のうち主桁上フランジ１１Ａの上面１１ａの一部を残置する工程と、横リブ３３に接合しない第１縦リブ３２Ｂを有する鋼床版３を、第１縦リブ３２Ｂと主桁上フランジ１１Ａとの間に上下方向に間隔をあけて設置する工程と、主桁１１の橋軸方向Ｘの一部の残置コンクリート部を除去してコンクリート除去面１１ｂを露出する工程と、主桁上フランジ１１Ａのコンクリート除去面１１ｂと第１縦リブ３２Ｂとの間にスペーサ４１を押し込み介在させる工程と、主桁上フランジ１１Ａと第１縦リブ３２Ｂとをスペーサ４１を挟んだ状態で結合ボルト４２を使用して結合する工程と、を有する。【選択図】図５
Patent JP-2023167594-A (JP)
Title: 端子付電線
IPC: H01R4/58
Filed: 2022-05-12
Abstract: 【課題】銅又は銅合金によって形成された端子に、アルミニウム又はアルミニウム合金によって形成された導電線を有する電線を接続する場合に、より低抵抗かつ安定した電気的接続を実現することを目的とする。【解決手段】端子付電線１０は、銅又は銅合金によって形成された端子２０と、アルミニウム又はアルミニウム合金によって形成された導電線３２を有する電線３０と、アルミニウム又はアルミニウム合金によって形成された接続膜４０とを備え、端子は、導電線に圧着される圧着部２２を含み、接続膜４０は、端子の非酸化部分と、導電線の非酸化部分とに直接接した状態で、導電線の表面から圧着部の表面に至る領域に広がっている。【選択図】図３
Patent JP-2023168773-A (JP)
Title: 搬送装置
IPC: B65H5/06
Filed: 2022-05-16
Abstract: 【課題】逆転ブレーキを用いたスイッチバック動作において、エンコーダのパルス信号の分解能に依存することなく、モータの停止タイミングを高精度で取得できる搬送装置を提供する。 
【解決手段】制御部２３は、スイッチバック動作におけるスイッチバックモータ１３が停止するまでの搬送の期間において、スイッチバックモータ１３の回転方向に対して逆回転方向の制動トルクを加えながら所定の加速度でスイッチバックモータ１３を減速させる。そして、制御部２３は、逆回転方向の制動トルクによるスイッチバックモータ１３の減速開始前の搬送速度およびスイッチバックモータ１３の減速時の加速度に基づき、スイッチバックモータ１３が停止するタイミングを算出する。 
【選択図】図１
Patent JP-2022103388-A (JP)
Title: stamp
IPC: G06F3/03
Filed: 2022-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a stamp that makes it easy to confirm a screen change of a terminal device when contact input is received by the terminal device. 
     SOLUTION: A stamp according to the present invention includes a plurality of contact pieces arranged in a predetermined relative positional relationship, and causes a terminal device to detect touching or pressing at a plurality of positions having a predetermined relative positional relationship by the plurality of contact pieces touching or pressing a touch panel of the terminal device. The stamp is characterized by comprising a line-of-sight region configured to allow the back of a contact surface of the stamp to be seen from the side opposite to the contact surface on which the contact pieces are provided. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023081817-A (JP)
Title: multilayer capacitor
Inventor: CHOI HONG JE
IPC: H01G4/30
Filed: 2022-05-20
Abstract: To provide a multilayer capacitor which includes an external electrode and enables efficient improvement of the performance thereof (reliability, durability, lamination stability, and reduction of an equivalent series resistance value).SOLUTION: A multilayer capacitor includes: a main body including laminated structure in which at least one first internal electrode 121 and at least one second internal electrode are alternately laminated in a first direction with at least one dielectric layer 111 interposed therebetween; and a first and a second external electrodes arranged on the main body while being spaced apart from each other so that each of the first and the second external electrodes are connected to at least one first internal electrode and at least one second internal electrode. Each of the first and second external electrodes includes a conductive resin layer 131b including: resin 139; a plurality of metal particles 137a, 137c; and a conductive connecting portion 138a connecting a part of the plurality of metal particles to each other. In the conductive resin layer, among the plurality of metal particles relative to a sum of the plurality of metal particles and the conductive connecting portion, a volume ratio of the metal particles separated from the conductive connecting portion is more than 0% and less than 4.9%.SELECTED DRAWING: Figure 4
Patent JP-2023172154-A (JP)
Title: 太陽光パネル設置構造及び屋根の防水施工方法
IPC: E04D13/18
Filed: 2022-05-23
Abstract: 【課題】屋根の既設の防水層上に太陽光パネルが設置された構造において、防水層の防水性能が低下した場合に、太陽光パネルを破損させることなく、防水性能を回復できるようにする。【解決手段】太陽光パネル設置構造１２は、屋根の既設の第一防水層１８上に固定され、太陽光パネル２４が取り外し可能に取り付けられる固定フレーム２０と、固定フレーム２０に取り付けられた太陽光パネル２４と、を有する。【選択図】図２
Patent JP-2023173490-A (JP)
Title: 筐体
IPC: H05K7/20
Filed: 2022-05-26
Abstract: 【課題】放熱板と筐体との接触面積を確保しつつ、放熱板と筐体とを固定する部材が筐体の外側への突出することを抑制する筐体を提供すること。【解決手段】実施形態に係る筐体は、基板を収容する筐体である。筐体は、当接部と、絞り部とを備える。当接部は、基板に設けられる素子に接触する放熱板に当接する。絞り部は、筐体から内側に向かうように設けられ、当接部に接続する。【選択図】図２