baber/WOPTO huggingface dataset:
Patent JP-2015051918-A (JP)
Title: Alkali-free glass
Inventor: KAWAGUCHI TAKAHIRO
IPC: C03B17/06
Filed: 2014-11-06
Abstract: PROBLEM TO BE SOLVED: To abate, by creating an alkali-free glass excellent in terms of productivity (especially devitrification resistance), having a thermal expansion coefficient matching that of a glass sealing material, and having a high strain point, the thermal shrinkage of a glass sheet amidst a p-Si TFT production process while inhibiting the glass sheet production cost at a low level and securing the hermeticity of the organic EL device interior.SOLUTION: The alkali-free glass of the present invention includes virtually no alkali metal oxides, has a strain point higher than 680°C, has, within a temperature range of 30 to 380°C, an average thermal expansion coefficient confined to 40 to 55×10/°C, and has a liquid phase temperature lower than 1,200°C. The alkali-free glass of the present invention, furthermore, has a glass composition including, in terms of mass%, 55-70% of SiO, 10-20% of AlO, 0.1-4.5% of BO, 0-1% of MgO, 5-15% of CaO, 0.5-5% of SrO, and 5-15% of BaO.
Patent JP-2016092687-A (JP)
Title: Method of manufacturing oscillator
Inventor: JINUSHI KATSUYA
IPC: H03B5/32
Filed: 2014-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing an oscillator which improves the production efficiency by manufacturing different types of oscillator using the same process and mask, while reducing the cost and contributing to resource saving.SOLUTION: A method of manufacturing an oscillator having an inverting amplifier 1, fixed capacity elements 2, 3 and variable capacity elements 4, 5, a frequency voltage control terminal 6 supplying a control voltage for making the capacity of the variable capacity elements variable, and frequency voltage control terminal resistors R1, R2, and is used by connecting a vibrator in parallel with the inverting amplifier forms a SPXO by a frequency voltage control terminal grounding step forming ground means 7 for normally short-circuiting the frequency voltage control terminal 6 to the ground potential, and has a frequency voltage control terminal opening step following the grounding step, and making the oscillator usable as a VCXO, by changing the form of the ground means 7 so as to release the frequency voltage control terminal from the ground potential.SELECTED DRAWING: Figure 1
Patent JP-2016098055-A (JP)
Title: Print medium feeding device and image formation apparatus
Inventor: KOBAYASHI TAKASHI
IPC: B65H3/06
Filed: 2014-11-19
Abstract: PROBLEM TO BE SOLVED: To provide an image formation apparatus in which a feed roller can be easily replaced, and which can properly feed a print medium.SOLUTION: An image formation apparatus comprises: a first feed roller which has a first end and a second end, and picks up a print medium by rotating around a rotary shaft extending in the first direction; a first support part which supports the first end rotatably; a second support part which supports the second end rotatably; and an image formation part which forms an image on the print medium fed by the first feed roller. At least one of the first support part and the second support part has a separation structure including a first portion and a second portion which can be separated from each other in the radial direction of the first feed roller.SELECTED DRAWING: Figure 2
Patent JP-2015062135-A (JP)
Title: Information selection device, information selection method, terminal device, and computer program
Inventor: SHISHIDO ICHIRO
IPC: G06Q30/02
Filed: 2014-11-21
Abstract: PROBLEM TO BE SOLVED: To generate recommendation information which includes relatively lots of expensive items but does not reduce buying motives of a user.SOLUTION: An information selection device comprises: a price information storage part for associating an identifier to identify an item or a category with price information of the item or the category to store them; a relevant aggregation storage part for storing identifiers of a plurality of other items or categories which become relevant targets, along with relevance degrees showing strength of relevance, for an identifier of one item or category as a reference; and an information selection part for acquiring the price information and the relevance degree of each identifier of the relevant target, for an identifier as a reference by referring the price information storage part and the relevant aggregation storage part, determining price information conditions for the price information and relevance degree conditions for the relevance degree on the basis of a prescribed reference, extracting identifiers whose price information satisfies the price information conditions and whose relevance degree satisfies the relevance degree conditions, and selecting the identifiers as a selected aggregation corresponding to the identifier as the reference.
Patent JP-2016098946-A (JP)
Title: valve
Inventor: INAGAKI YASUHIRO
IPC: F16F9/348
Filed: 2014-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a valve that can make a low-speed damping force variable and increase a damping force variable width.SOLUTION: A valve comprises: an annular plate-like first valve element 2 that opens/closes a passage 1b that is formed in a valve disc 1 and makes one chamber communicate with another chamber; an annular intermediate spacer 20 that is stacked on the first valve element 2 and has an outside diameter smaller than the outside diameter of the first valve element 2; an annular plate-like second valve element 21 that is stacked on the intermediate spacer 20 and has an outside diameter larger than the outside diameter of the intermediate spacer 20; an inter-valve element gap a that is formed around an outer periphery of the intermediate spacer 20 between the first valve element 2 and the second valve element 21; holes 2a that are formed in the valve element 2 and make the passage 1b communicate with the inter-valve element gap a; and a changing means A that changes an opening of the inter-valve element gap a by biasing the second valve element 21 toward the first valve element 2.SELECTED DRAWING: Figure 2
Patent JP-2016100860-A (JP)
Title: Image acquisition device
Inventor: YAMAMOTO KOTA
IPC: H04N5/202
Filed: 2014-11-26
Abstract: PROBLEM TO BE SOLVED: To provide an image acquisition device capable of speedily starting image processing without waiting the stabilization of a camera image.SOLUTION: The image acquisition device comprises: an image acquisition unit which acquires an image captured by a camera disposed externally; a setting information transmission and reception unit for transmitting and receiving camera setting information to and from the camera, that is transmitting a proper value of the setting information to the camera side one by one and receiving a setting situation from the camera side one by one; a determination unit which determines whether an image needs correction, on the basis of present setting information received from the camera, before image stabilization on the camera side; and a correction processor which performs predetermined correction on the image when the determination unit determines that the image needs correction.SELECTED DRAWING: Figure 1
Patent JP-2015083142-A (JP)
Title: Method and system for treatment of acute ischemic stroke
Inventor: MICHI E GARRISON
IPC: A61B17/00
Filed: 2014-11-28
Abstract: PROBLEM TO BE SOLVED: To provide methods and devices that enable safe, rapid, short and straight access to the cerebral arteries for the introduction of interventional devices to treat acute ischemic stroke.SOLUTION: An arterial access device 110 comprises: an arterial access sheath 605 including a lumen adapted to receive blood from the artery, and a proximal end connected to a proximal extension part by a Y connector 620 so as to connect the lumen to a lumen of the proximal extension part 610; shunt that is connected to the lumen of the arterial access sheath by the Y connector connected to a blood flow line 615 and provides a pathway for blood to flow from the arterial access sheath to a return site; a blood flow control assembly adapted to regulate blood flow through the shunt; and a therapeutic device adapted to be introduced into the cerebral artery through a hemostasis valve 625 of the proximal extension part connected to the arterial access sheath and including a suction lumen adapted to aspirate the thrombotic blockage at the vicinity of the thrombotic blockage.
Patent JP-2016101899-A (JP)
Title: Suspension seat of vehicle
Inventor: SAITO AKIKO
IPC: B60N2/64
Filed: 2014-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle suspension seat by which an article intruding into a rear side from a clearance between an upper end of a seatback inner and a seatback outer can be easily taken out by a simple structure.SOLUTION: A seatback 3 is divided into a seatback outer 20 and a seatback inner 30, and the seatback inner 30 vertically oscillates with respect to the seatback outer 20 following the vertical movement of a cushion frame. A fall prevention sheet 16 is a flexible sheet material, its upper edge 16a is made to firmly adhere to an outer upper part 21 of the seatback outer 20, a lower edge 16b is made to firmly adhere to an upper part of the seatback inner 30, and an intermediate part 16c is folded in a U-shape between the seatback inner 30 and a seatback rear face 24 in an initial state that the seatback inner 30 is most ascended with respect to the seatback outer 20.SELECTED DRAWING: Figure 3
Patent JP-2016105558-A (JP)
Title: Communication device
Inventor: KAWASHIMA SHINICHI
IPC: H04W28/22
Filed: 2014-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a communication device capable of maintaining communication quality, and a communication device capable of various measures for packet loss.SOLUTION: A communication device that transmits and receives first and second image frame data to/from a terminal device comprises a packet loss estimation unit that estimates a packet loss occurrence estimation section indicating a time when loss continues for packet data included in first and second image frames on the basis of an increased value of a delay time, to a first reception time, of a second reception time indicating a reception time in the case of receiving the second image frame data from a host device for a longer time than a constant interval relative to the first reception time indicating a reception time when the second image frame data is received in the case of receiving the first and second image frame data from the host device at the constant interval.SELECTED DRAWING: Figure 5
Patent JP-2016106924-A (JP)
Title: Game machine
Inventor: MOMOSE TOMOYA
IPC: A63F7/02
Filed: 2014-12-09
Abstract: PROBLEM TO BE SOLVED: To introduce a novel performance having impact.SOLUTION: A storage part (141) for storing a frame gimmick (142) is provided on an upper part of a frame member (113) for holding a game board (101) of a game machine (100). The game machine (100) determines whether or not, performs a jackpot game, based on enter of game balls to start ports (105, 106), and according to the determination result, can execute a frame gimmick operation performance for protruding the frame gimmick from the storage part.SELECTED DRAWING: Figure 2
Patent JP-2015046950-A (JP)
Title: Customer premises equipment, home system, control method and program
Inventor: KOMATSU MASAYUKI
IPC: H04Q9/00
Filed: 2014-12-11
Abstract: PROBLEM TO BE SOLVED: To provide customer premises equipment etc. capable of correct control with secured safety even in a case incapable of a remote operation.SOLUTION: A remote operation acceptance unit 111 performs communication with a communication terminal to accept a remote operation from outside a residence. During the execution of the remote operation, a remote operation monitor unit 112 monitors the communication with the communication terminal performed in the remote operation acceptance unit 111. On detection of communication interruption with the communication terminal, a notification unit 114 notifies the residence that the remote operation becomes impossible. On acceptance of a manual operation within a predetermined time, customer premises equipment 10 shifts to a normal operation. If the manual operation is not accepted, a remote operation abnormality processing unit 124 sets an extension time according to an operating state, and thereafter causes the customer premises equipment 10 to shift to a safe operation.
Patent JP-2016116013-A (JP)
Title: Semiconductor integrated circuit and electronic apparatus
Inventor: KOBAYASHI MASANORI
IPC: H03K5/153
Filed: 2014-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit, an electronic apparatus and the like capable of preventing influences of noises generated at specific timing.SOLUTION: A semiconductor integrated circuit 1 includes; a detection section 10 that detects a pulse width of a signal to be inspected based on a timing signal based on a timing to switch the mode, and outputs a piece of pulse width information as the information of pulse width; a storage unit 20 that stores the information of pulse width; and a signal generation section 30 that generates an inspection enable signal based on the timing signal the information of pulse width.SELECTED DRAWING: Figure 1
Patent JP-2016114442-A (JP)
Title: Method for inspecting installation part of product
Inventor: HIRAMOTO KAZUKO
IPC: G01B5/14
Filed: 2014-12-15
Abstract: PROBLEM TO BE SOLVED: To efficiently and accurately measure distortion of a product.SOLUTION: In a step of inspecting an installation part of a product 2, four inspection members 23 are provided on a surface plate 3 and ground members of the product 2 are placed one by one with respect to the respective inspection members 23 to measure height of the respective inspection members 23 with the use of a sensor 4. Three out of the four ground members are selected to calculate a formula of a plane and calculate a coordinate for the remaining one ground member. While a combination of three ground members for which a formula of a plane is calculated is changed, respective coordinates for all ground members are calculated and a difference between a calculated value of a coordinate and a measured value obtained by measuring by the sensor 4 is checked for each ground member. If the difference is smaller than a threshold, it is determined that the installation part of the product 2 has no distortion.SELECTED DRAWING: Figure 1
Patent JP-2015077441-A (JP)
Title: Game machine
Inventor: MARUKO SHOHEI
IPC: A63F7/02
Filed: 2014-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of executing appropriate notification control corresponding to a factor by which no game ball passes through a specific area while a big winning hole including the specific area is opened long.SOLUTION: In a pachinko game machine, a jackpot game is executed with shift into an enter facilitated state for game balls into a second big winning hole. When a game ball passes through a V area within the second big winning hole, the state is shifted to a probability variation game state. During a second special game, the number of game balls entering the second big winning hole and the number of game balls discharged out of the second big winning hole are counted, and a magnitude relation between a differential number of balls corresponding to a differential between these numbers of game balls and a predetermined setting value (e.g., "0") is identified. As a result, if the differential number of balls is "0", notification control of flickering a center lamp is executed. If the differential number of balls is not "0", notification control of flickering the center lamp and updating information for displaying the number of times of punctures is executed.
Patent JP-2016122521-A (JP)
Title: Fuel battery system
Inventor: MORI EMIKO
IPC: H01M8/04
Filed: 2014-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a fuel battery system that enables miniaturization of a fuel battery and simplification of the configuration.SOLUTION: In a fuel battery system 2 having a fuel battery 3, a fuel supply and discharge portion 4 for supplying liquid fuel to an anode electrode 16 of the fuel battery 3, and an air supply and discharge portion 5 for supplying air to a cathode electrode 17 of the fuel battery 3, a cooling line 61 for circulating liquid fuel in a second tank 22, a radiator 54 interposed in the cooling line 61 and a cooling pump 62 for feeding the liquid fuel in the second tank 22 to the radiator 54 are provided separately from a second fuel supply line 24 and a second pump 31 for supplying liquid fuel in the second tank 22 to the fuel battery 3.SELECTED DRAWING: Figure 1
Patent JP-2016120990-A (JP)
Title: Media supply device
Inventor: OKADA ATSUSHI
IPC: B65H1/06
Filed: 2014-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a media supply device capable of effectively preventing occurrence of scratch on a supply medium when supplying a medium.SOLUTION: A media supply device comprises: a media storage part storing a plurality of media vertically stacked; a medium transfer part horizontally transferring a medium at the lowest position in the media storage part; and a media push-up part pushing up a part of the media stored in the media storage part by lifting the part while horizontally holding the part.SELECTED DRAWING: Figure 13
Patent JP-2016120880-A (JP)
Title: Sea warehouse
Inventor: KOBAYASHI KENICHI
IPC: B63B13/00
Filed: 2014-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a sea warehouse capable of storing storage matter in the sea and capable of taking in and out the storage matter on the sea surface.SOLUTION: A sea warehouse 1 capable of mooring a lateral cylindrical outer shell body 2 into the sea with mooring material 7 fastened to a sea bottom includes: (a) a storage room for storing storage matter arranged on the upper side of an inner part space, a buoyance adjusting room 5 for performing adjustment of buoyance arranged on the lower side of the inner part space and a carry-in part 10 and a carry-out part 11 arranged on an outer circumferential surface directing the storage room 4; (b) a water depth adjusting mechanism 6 for adjusting a water depth position by changing a mooring width of the mooring material 7 disposed between both end parts of the outer shell body 2 and the mooring material 7; (c) sliders 8 which clamp respective mooring materials 7 so as to permit vertical reciprocation respectively and outer circumference moving mechanisms 9 for moving both sliders 8 in circumferential directions of the outer shell body 2 disposed on a lower part of both water depth adjusting mechanisms 6 of the outer shell body 2; and (d) a buoyance control mechanism 12 for performing taking-in and out of air in a room and suction and discharge of sea water in the room disposed on the buoyance adjusting room 5.SELECTED DRAWING: Figure 1
Patent JP-2016124556-A (JP)
Title: Gas filling and packaging machine
Inventor: OSHIMA MASASHI
IPC: B65B31/00
Filed: 2014-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a gas filling and packaging machine that can be simplified, also can narrow an installation area, reduce packaging costs, prevent even light-weighted packaged articles from being ejected from a packaging bag when filling the bag with a gas, and further eliminate the necessity of cleaning due to the ejection so as to improve production capability.SOLUTION: A gas filling and packaging machine 1, which is configured to insert packaged articles into a packaging bag a and fill the bag with inert gas, comprises: a singularity or a plurality of grip pairs 2 which hold the packaging bag a; a movement body 3 for moving intermittently the grip pairs 2 for every multiple steps; a liquefied gas dripping device 4 that drips liquefied inert gas into the packaging bag a supported by the grip pairs 2; warming devices 7a and 7b for promoting evaporation of the liquefied gas dripped into the packaging bag a; and top seal devices 6a and 6b for sealing the vicinity of a bag mouth of the packaging bag a filled with the packaged articles and the liquefied gas.SELECTED DRAWING: Figure 4
Patent JP-2016127348-A (JP)
Title: Reader/writer
Inventor: ISHII TOMOKAZU
IPC: H04B1/59
Filed: 2014-12-26
Abstract: PROBLEM TO BE SOLVED: To avoid false detection of an RFID medium incident to change of an ambient environment while saving power, in a reader/writer for reading and writing the information for an RFID medium.SOLUTION: When carrier waves are transmitted intermittently via an RF network 13 and an antenna coil 11 at regular time intervals, and the I value and Q value of the carrier waves in the RF network 13 change from the values set as reference values, the I value and Q value of the carrier waves in the RF network 13 transmitted via the RF network 13 and antenna coil 11 are set to the reference values, when starting the operation in low power consumption mode for making a transition to normal power mode for transmitting and receiving data between an IC card 40.SELECTED DRAWING: Figure 1
Patent JP-2014511756-A (JP)
Title: オゾン破壊物質の蒸気プラズマアーク加水分解
IPC: B01J19/08
Filed: 2012-03-19
Abstract: 前駆体物質が第１段階として反応器の高温領域で加水分解され、次いで第２段階で反応器の燃焼領域で反応物流動の中温酸化が行われ、そこでは燃焼酸素または空気が導入され、不要な副産物の形成を防ぐために結果的に生じるガスの流動の瞬間的な冷却が行われる、３領域反応器内で蒸気プラズマを用いた前駆体材料の分解に関する２段階プロセスである。関連する装置は非遷移直流蒸気プラズマトーチ、前駆体物質をプラズマトーチのプラズマプルーム内に導入するための外部冷却された３領域蒸気プラズマ反応器手段、燃焼空気又は酸素を燃焼領域に導入する手段、反応器から反応物質混合物を排出する手段及び反応器の排出端に位置する反応物質混合物を冷却する手段を含む。
Patent JP-2014510212-A (JP)
Title: ハイブリッド掘削機の電気式旋回システムにおけるアンチリバウンド制御装置及びその制御方法
IPC: E02F9/20
Filed: 2011-03-23
Abstract: 本発明は、入力速度命令値が「０」の時、電気モータ速度値が上限臨界値以下、下限臨界値以上であれば、トルクリミット値を「０」に設定するように第１コマンドを、電気モータ速度値が下限臨界値未満であれば、トルクリミット値を最大値に設定するように第２コマンドを出力するアンチリバウンドコントローラと、前記第１コマンド入力時にトルクリミット値を「０」、第２コマンド入力時にトルクリミット値を最大値に設定するトルクレギュレータと、トルクリミット値を「０」に設定したとき、電気モータに供給される電力を遮断し、最大値に設定したとき、電気モータに電力を再供給する電気モータインバータ、からなるものであり、既存の油圧式掘削機の旋回システムにおいて用いられたアンチリバウンドシステムと同じ性能をハイブリッド（または、電気）掘削機のように電気モータを用いて旋回動作をするシステムにおいても可能にしたものである。 【選択図】図１
Patent JP-2014514391-A (JP)
Title: 二酸化チタン顔料の表面処理法
IPC: C09C3/06
Filed: 2012-03-21
Abstract: 本発明は、リン酸アルミニウム及び含水酸化アルミニウムによる二酸化チタンの表面処理法に関し、該方法は、良好な明度及び不透明度を同時に保ちつつ、改善された耐暗色化性を有する顔料を生む。該方法は、少なくとも８のｐＨ値を有するＴｉＯ 2 懸濁液中にまずリン酸を加え、その際、該ｐＨ値は３以下に下がる。引き続き、アルカリ性アルミニウム化合物を添加し、その際、該ｐＨ値は少なくとも５に上がり、続けて酸性アルミニウム化合物を添加し、その際、該ｐＨ値は４．５〜７で生ずる。本発明による方法に従って製造された顔料は、装飾紙における使用に極めて適している。
Patent JP-2014517717-A (JP)
Title: ガイディングカテーテル
IPC: A61M25/06
Filed: 2012-03-28
Abstract: 第１端部（１）及び第２端部（２）と、少なくとも３つの主要部分：第１端部（１）に接続される第１直線部（３）、第１直線部（３）に接続される第２曲線部（４）、第２曲線部（４）の第１直線部（３）とは反対側と前記第２端部（２）とに接続される第３直線部（９）を含み、前記第２曲線部（４）が、１９５°〜２４０°の弧の角度βを有し、前記第３直線部（９）により第４部分としての活動型遠位チップ（１０）が係合されることを特徴とするガイディングカテーテル。 【選択図】図３
Patent JP-2014517654-A (JP)
Title: Ｍ２ｍ環境をサポートする無線接続システムで非正常停電状況を報告する方法及び装置
IPC: H04W4/70
Filed: 2012-06-20
Abstract: 本発明は、Ｍ２Ｍ機器の停電報告メッセージを送受信する方法に関する。本発明の一実施例として、Ｍ２Ｍ環境をサポートする無線接続システムで非正常停電状況を報告する方法は、正常モードである連結状態のＭ２Ｍ機器が非正常停電状況を検出する段階と、Ｍ２Ｍ機器が基地局に非正常停電状況を報告するための停電指示子を含むシグナリングヘッダーを伝送する段階とを含むことができる。前記Ｍ２Ｍ機器は、前記シグナリングヘッダーを伝送するための帯域幅を要請する帯域幅要請プリアンブルシーケンスを前記基地局に伝送する段階；及び前記帯域幅要請プリアンブルシーケンスに対する応答として前記帯域幅に対する資源割り当て情報を含むＣＤＭＡ割り当て指示子を受信する段階；を含み、前記シグナリングヘッダーは、前記資源割り当て情報で指示する前記帯域幅を通して伝送される。
Patent JP-2014525902-A (JP)
Title: Ａｌｋ１阻害剤としてのヒドロキシメチルアリール−置換ピロロトリアジン
IPC: A61K31/53
Filed: 2012-06-26
Abstract: 本発明は、式(I)の新規な5-[(ヒドロキシメチル)アリール]-置換ピロロ[2,1-f][1,2,4]トリアジン-4-アミン、かかる化合物の調製方法、かかる化合物を含有する医薬組成物、および、血管新生-関連障害、特に、血管新生-関連眼障害を治療するためのかかる化合物または組成物の使用に関する。
Patent JP-2014520240-A (JP)
Title: 液化ガス処理システム及びその方法
IPC: F17C9/02
Filed: 2013-05-14
Abstract: 熱交換器に流入される液化ガスの流量と温度を測定し、必要な熱量を計算し、計算された熱量をもとに熱伝達媒体を適切に加熱するフィードフォワード制御を行うことにより、効率的に液化ガスを需要先の要求温度に合わせることができる液化ガス処理システム及びその方法を提供する。液化ガス処理システムは、液化ガス貯蔵タンク１０から需要先２０まで連結された液化ガス供給ライン２１と、液化ガス供給ライン２１上に設けられ、液化ガス貯蔵タンク１０から排出された液化ガスを加圧するポンプ３０と、需要先２０とポンプ３０との間の液化ガス供給ライン２１上に設けられ、ポンプ３０から供給される液化ガスを熱伝達媒体と熱交換させる熱交換器５０と、熱伝達媒体を加熱する媒体ヒータ６３と、媒体ヒーター６３から熱交換器５０まで連結された媒体循環ライン６４と、熱交換器５０に供給される液化ガスの流量に基づいて媒体ヒーター６３に流入される熱伝達媒体の流量または前記媒体ヒーター６３が熱伝達媒体に供給する熱量を可変するコントローラ９０と、を含む。
Patent JP-2014526026-A (JP)
Title: スクラップ沈降システム
IPC: B22D45/00
Filed: 2012-07-09
Abstract: 例示的な実施形態の１つの態様によると、充填ウェルを含む炉が提供される。充填ウェルは、耐熱材料の側壁及び底壁を含む上部開放チャンバを含む。チャンバの側壁内に、溶融金属を受け入れるための入口が設けられる。ランプが側壁に隣接して設けられ、内壁が中央キャビティを形成する。ランプは、内壁と側壁の間に配置される。ランプは、底壁との交差部から内壁の上面の近くまで全体的に傾斜される。キャビティは、出口と流体連通する。内壁内の通路が、入口とキャビティの間の流体連通をもたらす。入口及び出口は各々、導管を受け入れ、導管の少なくとも１つは肘継手を含むことができる。 【選択図】図１４