baber/WOPTO huggingface dataset:
Patent JP-2020085001-A (JP)
Title: Tapered screw joint
Inventor: AGATA ATSUSHI
IPC: F16L15/04
Filed: 2018-11-15
Abstract: To reduce work time for screwing in a tapered screw joint.SOLUTION: The tapered screw joint is provided that comprises a female-side tubular member, a male-side tubular member, and an annular seal member. The female-side tubular member includes: a female screw formed along an inner circumferential surface starting from an opening end of the female-side tubular member; an inner diameter offset part formed in the inner circumferential surface so as to be adjacent to a terminal of the female screw; a nose receiving part formed in the inner circumferential surface so as to be adjacent to the side opposite to the female screw of the inner diameter offset part; and a groove part which is formed in a midway of the nose receiving part and in which the annular seal member is at least partially stored. The male-side tubular member includes: a male screw formed along an outer circumferential surface and screwable to the female screw; and a nose part which is formed between the terminal of the male screw and the opening end of the male-side tubular member and which can be at least partially fitted into the nose receiving part.SELECTED DRAWING: Figure 1
Patent JP-2020082749-A (JP)
Title: Vehicle control apparatus
Inventor: HATTORI AKIRA
IPC: G08G1/16
Filed: 2018-11-15
Abstract: To appropriately decelerate a vehicle that is about to depart to a branch road.SOLUTION: A vehicle control apparatus (230), for use in executing a deceleration support for a vehicle (10) at a curve existing in a branch road branching from a through-traffic lane, includes: determination means (231) for determining whether the vehicle is departing from the aforementioned lane to the branch road; and deceleration instruction means (232) for issuing, under a condition in which a turn signal light is lit on the vehicle, in a case where the vehicle is determined to be departing to the branch road, an instruction to start decelerating the vehicle while it is traveling in the through-traffic lane, and issuing an instruction to complete decelerating the vehicle to a targeted speed (Vk) that is suitable to the curve before the vehicle enters the curve existing in the branch road. The deceleration instruction means issues the instruction so that a rate of deceleration in a period in which the vehicle travels in the through-traffic lane is lower than a rate thereof in a period in which the vehicle travels in the branch road.SELECTED DRAWING: Figure 1
Patent JP-2020089073-A (JP)
Title: Switch gear housing
Inventor: SUGA YUTA
IPC: H02B3/00
Filed: 2018-11-26
Abstract: To provide a switch gear housing which enables a side surface plate to be easily removed from an exterior to streamline work for increasing a board.SOLUTION: A switch gear housing (1) according to the invention includes: a side surface plate (5); a top surface plate (2) having upper extension parts (9a) at which at least parts of edge sides extend upward; and upper sandwiching members (10a), each of which sandwiches the side surface plate (5) and the upper extension part (9a) so that an inner surface of the side surface plate (5) and an outer peripheral surface of the upper extension part (9a) overlap with each other.SELECTED DRAWING: Figure 1
Patent JP-2019069160-A (JP)
Title: Biometric sensor device for three-dimensional imaging of subcutaneous structure embedded within finger tissue
Inventor: RAINER M SCHMITT
IPC: G06T1/00
Filed: 2018-11-29
Abstract: To provide a biometric sensor device.SOLUTION: A system, device, and method obtain biometric data from characteristics of a fingerprint and obtains characteristics of subcutaneous structure that is embedded within a finger tissue and located in relation to the fingerprint. In an embodiment, a biometric sensor device comprises an array of piezo-ceramic elements, and a pair of electronic units for monitoring excitation of the elements and movement of each element. The electronic units and elements are operable in a first mode for obtaining a first set of data that encodes at least one two-dimensional image of a fingerprint of a finger, as well as operable in a second mode for obtaining a second set of data that encodes at least one three-dimensional expression of one or more subcutaneous structures located in a tissue embedded within the finger.SELECTED DRAWING: Figure 11
Patent JP-2020011772-A (JP)
Title: Beverage supply device
Inventor: TOKUNAGA YUUKI
IPC: B67D1/08
Filed: 2018-11-30
Abstract: To provide a beverage supply device capable of preventing a beverage from being supplied without having a container disposed in a beverage supply unit.SOLUTION: A beverage supply device 1 supplies a beverage produced by a beverage producing unit 11 to a container C disposed in a beverage supply unit 24. The beverage supply device comprises: a supply instruction button 22 which commands production and supply of the beverage; a display operation unit 21 which performs a display based on the command given and can perform an operational input; and a control unit 30 which, when the supply instruction button 22 is pressed, allows the display operation unit 21 to indicate that it intends to dispose the container C in the beverage supply unit 24 and to perform a display on the supply instruction button 22 as the declaration of intention of disposing the container C in the beverage supply unit 24, and when the supply instruction button 22 is operationally input, allows the display operation unit to supply the beverage produced by the beverage producing unit 11 to the container C.SELECTED DRAWING: Figure 2
Patent JP-2019194303-A (JP)
Title: Composition for molding resin, and resin molded body using the same
Inventor: SUZUKI NOBUAKI
IPC: B29C70/06
Filed: 2018-12-04
Abstract: To provide a composition for molding a resin which has feeling such as wood and excellent moldability, is reduced in environmental load, and is sustainable, and a resin molded body using the same.SOLUTION: A composition for molding a resin is composed of a powder and granular body of Eucommia ulmoides. The composition is produced by crushing a dry body of Eucommia ulmoides and obtaining a powder and granular body having an average particle diameter of 10-5,000 μm. The composition is a material which is further reduced in dependence on a petroleum-based resin, is reduced in environmental load, and is sustainable.SELECTED DRAWING: Figure 1
Patent JP-2020093799-A (JP)
Title: Drinking water supply device
Inventor: TOYAMA MASARU
IPC: B67D1/08
Filed: 2018-12-11
Abstract: To provide a drinking water supply device capable of curbing a temperature rise of cold water when discharging cold water consecutively.SOLUTION: A drinking water supply device 1 includes a cold water tank 11 that pools room temperature water W entering from an opening 11a at a top edge in an inner space 110 and discharges the water from a discharge port 22a at a bottom edge. The drinking water supply device 1 includes: a division plate 111 fixed to the cold water tank 11 and located midway in a vertical direction of the inner space 110; and a refrigerating device 13 arranged along an outer peripheral surface of the cold water tank 11 and refrigerating the room temperature water W being pooled on a lower side of the division plate 111. The division plate 111 includes: a plate-like part 112 having an outer periphery smaller that an inner periphery of the cooling water tank 11; and a support part 113 disposed extending on an inner bottom surface of the cold water tank 11 and supporting the plate-like part 112. The plate-like part 112 includes plural protrusion parts 115 protruding from an outer peripheral surface and formed with intervals in a peripheral direction.SELECTED DRAWING: Figure 3
Patent JP-2020095825-A (JP)
Title: cable
Inventor: KO TOKUTEN
IPC: H01B7/04
Filed: 2018-12-11
Abstract: To provide a cable being hardly swung by oscillation generated by high-speed operation of a movable part so as to hardly generate breakage even when being wired in an arch shape over the movable part.SOLUTION: A cable comprises: a core material 2 comprising resin and disposed in a cable center; a plurality of electric wires 3 spirally twisted in the outer periphery of the core material 2; and a sheath 4 disposed so as to collectively cover the periphery of the plurality of electric wires 3. The core material 2 with elasticity has a core material body 21 harder than the electric wire 3, and a covering layer 22 disposed in the outer periphery of the core material body 21, and covering the core material body 21. The sheath 4 has an inner layer sheath 41 comprising urethane resin, and an outer layer sheath 42 disposed in the outer periphery of the inner layer sheath 41, and protecting the inner layer sheath 41.SELECTED DRAWING: Figure 1
Patent JP-2020095410-A (JP)
Title: Server, in-vehicle device, program, information providing system, information providing method, and vehicle
Inventor: SAKURADA SHIN
IPC: G08G1/123
Filed: 2018-12-11
Abstract: To allow a user to board an empty vehicle efficiently.SOLUTION: A server includes: an in-vehicle device having an imaging function; a communication part that transmits/receives information to/from a portable terminal; a storage that stores empty vehicle information including a position of an empty vehicle based on a position of the in-vehicle device and a captured image of a passenger vehicle by the in-vehicle device; and an information providing part that sends to the portable terminal the empty vehicle information having the position of the empty vehicle corresponding to the position of the portable terminal acquired from the portable terminal.SELECTED DRAWING: Figure 1
Patent JP-2020093882-A (JP)
Title: Stacking device
Inventor: SAITO KOICHI
IPC: B65H31/24
Filed: 2018-12-12
Abstract: To provide a stacking device capable of reducing user's labor while suppressing reduction in productivity.SOLUTION: A stacking device 5 comprises: a housing 40; a first tray 70 which is arranged in an internal region of the housing 40 and on which recording media P are stacked; a second tray 80 which can be stored in the internal region of the housing 40 and is discharged to the outside of the housing 40 when the recording media P stacked on the first tray 70 is transferred to a next process at a printed matter delivery position; and a control unit which controls a position of the first tray 70. When the second tray 80 is not present in the internal region of the housing 40, the control unit controls a tray stop position for stopping the first tray 70 at a tray standby position out of the printed matter delivery position and the tray standby position where the first tray 70 on standby is to be positioned. The tray standby position is set outside a tray storage region of the second tray 80 among the internal regions of the housing 40.SELECTED DRAWING: Figure 1
Patent JP-2020006359-A (JP)
Title: Honeycomb structure and exhaust gas purification filter
Inventor: KAYAMA HIROAKI
IPC: F01N3/28
Filed: 2018-12-13
Abstract: To provide a honeycomb structure before carrying a catalyst, capable of suppressing deterioration of collecting efficiency and pressure loss by catalyst carrying, and an exhaust gas purification filter capable of suppressing deterioration of collecting efficiency and pressure loss by catalyst carrying.SOLUTION: A honeycomb structure 1 is used for an exhaust gas purification filter 3 and one before carrying a catalyst. The honeycomb structure 1 partitions an outer coat 11 and inside of the outer coat 11, and has a partition wall 12 having many pores 121 formed, and a cell 13 surrounded by the partition wall 12. The partition wall 12 has communicating pores 122 for communicating neighboring cells 13. The number of the communicating pores 122 is 18000 [/0.25 mm] or more. An exhaust gas purification filter 3 has the honeycomb structure 1 and the catalyst 2 carried by the pore wall 122a of the communicating pore 122.SELECTED DRAWING: Figure 21
Patent JP-2020095540-A (JP)
Title: Estimation device, estimation method, and estimation program
Inventor: NAGAYAMA HIROKI
IPC: G06F17/15
Filed: 2018-12-13
Abstract: To accurately estimate each period of a pulse train signal including signals having a plurality of periods.SOLUTION: An aggregation unit 15a aggregates an input pulse train signal including time-series pulses for a predetermined observation time into a pulse for each predetermined unit time. A calculation unit 15b calculates a time shift amount of an autocorrelation function using the aggregated pulse train signal. A detection unit 15c calculates an autocorrelation value and a threshold value for each time shift amount selected in ascending order from the calculated time shift amount, and when the autocorrelation value exceeds the threshold value, detects the time shift amount as a period of the aggregated pulse train signal. A conversion unit 15d converts the detected period into a period of the input pulse signal using the unit time. An excluding unit 15e excludes the pulse train signal having the converted period from the input pulse train signal.SELECTED DRAWING: Figure 1
Patent JP-2020092974-A (JP)
Title: Vacuum cleaner and suction part thereof
Inventor: WATANABE MITSURU
IPC: A47L9/04
Filed: 2018-12-14
Abstract: To provide a suction part of a vacuum leaner for allowing dust not to be easily entangled with a rotary cleaning body, and also to provide a vacuum cleaner including the same.SOLUTION: A suction part 32 includes: a suction port 16 to suck dust; a rotary cleaning body 17, driving means 23, a cover 27, and catch parts 29. The rotary cleaning body 17 has cleaning members 21 for removing dust on a cleaned surface and is rotatably arranged in the suction port 16. The driving means 23 rotates the rotary cleaning body 17. The cover 27 is arranged to face the rotary cleaning body 17 and is advancing/retreating possible with respect to the rotary cleaning body 17. The catch parts 29 are arranged in the cover 27, so as to catch dust attached to the rotary cleaning body 17 in a state where the cover 27 is advanced with respect to the rotary cleaning body 17.SELECTED DRAWING: Figure 1
Patent JP-2019094057-A (JP)
Title: Electric vehicle control toque generation device and electric vehicle
Inventor: HASEGAWA Sadayuki
IPC: B60W10/04
Filed: 2018-12-18
Abstract: To provide an electric vehicle control torque generation device and an electric vehicle capable of simplifying a device configuration and reducing a size and a weight of the device.SOLUTION: An electric vehicle 100 comprises a control torque generation device 200 which applies control torque to wheels 104a and 104b through front wheel axles 102a and 102b rotationally driven by an electric motor 107. The control torque generation device 200 has a compression and expansion engine 210, a flow rate regulation valve 220 and a clutch device 222. The compression and expansion engine 210 is mounted with a piston 213 which is reciprocated in a cylinder block 212 so as to increase or decrease capacity of an air chamber 214. The air chamber 214 is communicated with the atmosphere through the flow rate regulation valve 220. The piston 213 is connected to a rotary drive shaft 107a of the electric motor 107 through a crank 216 and the clutch device 222.SELECTED DRAWING: Figure 1
Patent JP-2020098740-A (JP)
Title: Fuel cell module
Inventor: TSUBOI FUMIO
IPC: C01B3/38
Filed: 2018-12-19
Abstract: To provide a fuel cell module capable of supplying air equally to each fuel battery cell.SOLUTION: A fuel cell module 1 comprises a fuel battery cell stack 60 including multiple fuel battery cell units 70 placed so that the longitudinal direction extends crosswise, a housing 50 for receiving the fuel battery cell stack 60 in the internal space 53, an upstream side fuel gas flow passage 62A supplied with fuel gas, and formed in a first manifold 80 for supplying the fuel gas, thus supplied, to the fuel battery cell units 70, a downstream side fuel gas flow passage 62B to which residual fuel gas is discharged from the fuel battery cell units 70, and a combustion part 38 to which the residual fuel gas, discharged to the downstream side fuel gas flow passage 62B, is supplied and combusted. The first manifold 80 is placed on the side of the fuel battery cell stack 60, and the combustion part 38 is installed above the fuel battery cell stack 60.SELECTED DRAWING: Figure 4
Patent JP-2020098885-A (JP)
Title: Semiconductor device
Inventor: INOUE DAISUKE
IPC: H01L23/28
Filed: 2018-12-19
Abstract: To suppress the running cost of a mold and facilitate the removal of bubbles during resin sealing.SOLUTION: A semiconductor device 1 includes an insulating circuit board 2 including an insulating plate 20, a first metal layer 21 and a second metal layer 22, a lead terminal 15, a semiconductor element 3, a wiring member W2 that electrically connects the semiconductor element 3 and the lead terminal 15, a case 11, and a sealing resin 16. In the lead terminal 15, the tip of a terminal portion 15a protrudes from the inner side surface 12a of a side wall 11a of the case 11 along the upper surface direction of the semiconductor element 3, and the base of a lead portion 15b is embedded in the side wall 11a, and an anchor portion 14 is formed on the inner side surface 13a of the side wall 11a of the case 11 between the terminal portion 15a and the lead portions 15b. The anchor portion 14 includes a concave portion or a convex portion arranged in a direction from the lower surface to the upper surface of the insulating plate 20, a pair of opposing surfaces defining the concave portion or the convex portion is parallel, one end of the wiring member W2 is connected to the upper surface of the terminal portion 15a.SELECTED DRAWING: Figure 1
Patent JP-2020099408-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2018-12-20
Abstract: To provide a game machine that can prevent a performance from being inappropriate.SOLUTION: A performance control CPU 120, as a variable display performance, can execute a setting suggestion on the basis of any one of patterns PT-1 to PT-7 or a ready-to-win notice on the basis of a pattern PT-8 or PT-9, determines the performance type of the variable display performance on the basis of the set value in the variable display performance in a first period, and determines the performance type of the variable display performance on the basis of the variation pattern and the set value set in the variable display performance in a second period.SELECTED DRAWING: Figure 8-33
Patent JP-2020101343-A (JP)
Title: Cleaning system, cooker, program for the same and cleaning method
Inventor: ASAWA YASUHISA
IPC: F24C7/04
Filed: 2018-12-25
Abstract: To automate determination of a contamination level of a compartment interior and automate cleaning of a compartment interior in accordance with the contamination level of the compartment interior.SOLUTION: A cleaning system (steam convection oven 2, control unit 10) for cleaning a compartment interior of a cooker includes a control unit (10) for taking compartment interior information including a compartment interior image (38) of a cooker (steam convection oven 2) therein, determining a contamination level on the basis of the compartment interior information, calculating any one or more of a detergent amount, a cleaning water amount and a cleaning time in accordance with the contamination level, and controlling cleaning of a compartment interior on the basis of the calculation result.SELECTED DRAWING: Figure 1
Patent JP-2019160782-A (JP)
Title: Negative electrode and lithium ion secondary battery
Inventor: OTSUKI KEITARO
IPC: H01M4/133
Filed: 2018-12-25
Abstract: To provide a negative electrode capable of improving quick charge characteristics and a lithium ion secondary battery using the negative electrode.SOLUTION: A negative electrode is provided with a negative electrode active material layer having a negative electrode active material on a negative electrode current collector, and the negative electrode active material contains a carbon material, and the reflectance Ra at a wavelength of 550 nm on the surface of the negative electrode active material layer is 7.0≤Ra≤14.8%.SELECTED DRAWING: Figure 1
Patent JP-2019043968-A (JP)
Title: Stem cell-culturing method
Inventor: XU YUE
IPC: C07D239/48
Filed: 2018-12-26
Abstract: To provide compounds that prevent differentiation of cells and promote cell survival, including but not limited to, when the cells are isolated or are otherwise outside their normal medium or tissue milieu, in relation to compounds for stabilizing cells and their method of use.SOLUTION: Two classes of small molecular compounds shown in the selected drawing, by somewhat different mechanisms, both are useful as prophylactic and therapeutic compounds for a number of different disease indications, including but not limited to, cancer, tissue damage, and stroke.SELECTED DRAWING: Figure 1A
Patent JP-2018522654-A (JP)
Title: 流体流制御弁と流れ制御装置とそれを用いる方法
IPC: A61M5/14
Filed: 2016-06-08
Abstract: 流体流制御弁は、弁体を通る流体流内腔を有する弁体と、流体流内腔内に位置する弁部材とを含む。弁体と弁部材との少なくとも１つは弾性であり、それぞれ、流体流内腔を通る流体流を遮断するために弁部材と流体内腔表面とが十分に環状接触の状態にある通常の閉鎖位置と、弁体と弁部材の少なくとも１つがそれらの間の流体流を許容する離間位置に向かって屈曲する開放位置との間の動きのための大きさにされている。下流の流体圧は封止を強化するために弁体に接触する。流体吸収部材もまた弁体とともに備えられ得る。医療用流体注射装置のような流れ制御装置と方法はこの弁を用い得る。
Patent JP-2018524393-A (JP)
Title: 免疫応答を誘導するための新規方法
IPC: A61P37/04
Filed: 2016-07-25
Abstract: 本発明は、免疫応答を誘導するための方法、特に、マイコバクテリア感染又は疾患に対する免疫応答を誘導するための方法であって、（i）ポリペプチドRv1196関連抗原の少なくとも1回の投与及びRv1196関連抗原をコードするアデノウイルスの少なくとも1回の投与、又は（ii）ポリペプチドRv0125関連抗原の少なくとも1回の投与及びRv0125関連抗原をコードするアデノウイルスの少なくとも1回の投与を含む方法に関する。関連する組成物、アデノウイルス構築物、及びポリヌクレオチド配列もまた提供される。 【選択図】なし
Patent JP-2018525286-A (JP)
Title: フィルム袋を充填機に送る装置および方法
IPC: B65B43/18
Filed: 2016-08-05
Abstract: 本発明は、フィルム袋を充填機に送る装置であって、フィルム袋を供給するための複数の平行なマガジンシャフトを有するマガジンを備え、フィルム袋を保持および搬送するための、マガジンシャフトの下方に配置可能なフィルム袋ホルダを備え、移送アームが、各マガジンシャフトに関連付けられ、移送アームは、マガジンシャフト内のフィルム袋を捕捉して、フィルム袋をマガジンシャフトの下方に配置されたフィルム袋ホルダに搬送する装置に関する。本発明はさらに、本装置を用いてフィルム袋を充填機に送る方法であって、マガジンのマガジンシャフトにフィルム袋を供給し、フィルム袋を保持して搬送するためのフィルム袋ホルダをマガジンシャフトの下方に配置し、移送アームを用いてマガジンシャフト内のフィルム袋を捕捉し、移送アームを用いてフィルム袋をフィルム袋ホルダに搬送する方法に関する。 【選択図】  図１
Patent JP-2018531890-A (JP)
Title: 電子素子のための材料
IPC: C09K11/06
Filed: 2016-07-13
Abstract: 本発明は、式（Ｉ）の化合物、有機エレクトロルミネッセンス素子におけるそれらの使用、およびそれらの化合物を調製する方法に関するものである。
Patent JP-2018535504-A (JP)
Title: 近似鋸歯状波パルス生成によるｒｆ電力供給
IPC: H05H1/46
Filed: 2016-07-19
Abstract: 本明細書では、マルチレベルパルスＲＦ電力を使用してプラズマ強化基板処理システムを動作させる方法が提供される。いくつかの実施形態では、マルチレベルパルスＲＦ電力を使用してプラズマ強化基板処理システムを動作させる方法は、少なくとも第１のパルス期間の第１の電力レベルと第２のパルス期間の第２の電力レベルと第３のパルス期間の第３の電力レベルとを有する第１のマルチレベルＲＦ電力波形を処理チャンバに供給するステップと、第１の遅れ期間の後、少なくとも第１のパルス期間の第１の電力レベルと第２のパルス期間の第２の電力レベルと第３のパルス期間の第３の電力レベルとを有する第２のマルチレベルＲＦ電力波形を処理チャンバに供給するステップとを含む。
Patent JP-2018529097-A (JP)
Title: 流体の貫流過程を測定するための、２つの側において流入可能な装置
IPC: F04C2/10
Filed: 2016-09-15
Abstract: 流体の貫流過程を測定するための装置であって、当該装置は、入口（２０）と、出口（２２）と、駆動可能な容積式流量計（１４）であって、該容積式流量計（１４）がハウジング（１０）内に配置されていて、該ハウジング（１０）内に押退け室（３６）が形成されていて、該押退け室（３６）内に、少なくとも１つの駆動される押退け歯車（６４）が回転可能に配置されており、前記押退け室（３６）が第１の供給通路（３２）を介して入口（２０）に流体接続されていて、かつ第１の排出通路（４８）を介して出口（２２）に流体接続されている、容積式流量計（１４）と、該容積式流量計（１４）を迂回することができる迂回管路（４２）と、該迂回管路（４２）内に配置された圧力差検出器（１８）と、駆動可能な容積式流量計（１４）を、圧力差検出器（１８）に生じている圧力差に関連して調整することができる、評価兼制御ユニット（２４）と、を備えている。第１の供給通路（３２）は、第１の入口開口（３４）を介して前面側において押退け室（３６）に開口しており、かつ入口（２０）に流体接続された第２の供給通路（３８）が、第２の入口開口（８０）を介して背面側において押退け室（３６）に開口している。
Patent JP-2018527494-A (JP)
Title: 家具部分用のアクチュエータ
IPC: E06B3/34
Filed: 2016-08-18
Abstract: 可動に支持された家具部分（３）を移動させるためのアクチュエータ（４）であって、アクチュエータ（４）は、可動の家具部分（３）を移動させるための、閉鎖位置と開放位置との間で可動に支持された少なくとも１つの作動アーム（６）と、閉鎖位置の直前に配置された閉鎖領域（３１）内で作動アーム（６）を閉鎖位置に引き込むことができるばね装置（１１）と、有しており、アクチュエータ（４）は連結装置（１０）を有しており、連結装置（１０）は、作動アーム（６）の開放時にばね装置（１１）を、閉鎖領域（３１）において作動アーム（６）から連結解除し、かつ作動アーム（６）の閉鎖時にばね装置（１１）を、閉鎖領域（３１）において作動アーム（６）と連結する。
Patent JP-2018531164-A (JP)
Title: 溶着ヘッド
IPC: B29C65/04
Filed: 2016-09-19
Abstract: 溶着ヘッドが、容器１０の開口デバイスに蓋１を溶着するための溶着要素５１を有する。溶着ヘッド４３は、溶着要素５１と蓋１との間の位置ずれを補償するために作動可能な補償装置６２を更に有し、それにより溶着要素５１を蓋１に対して中心合わせする。