baber/WOPTO huggingface dataset:
Patent JP-2012514055-A (JP)
IPC: C08K5/3432
Filed: 2009-11-25
Abstract: The present invention relates to polymer compositions comprising (a) a polymer containing hydroxyl alkylene repeating units and (b) an additive selected from compounds of the formulae (1) to (6)         
wherein 
R a1 , R a2 , R a3  and R a4  can be the same or different and independently represent a group selected from the moieties heaving formula (A) or formula (B),   
wherein 
R b  is selected from hydrogen, C 1-6  alkyl, C 1-6  alkoxy and -CO-C 1-4  alkyl.
Patent JP-2012513840-A (JP)
Title: 複数の表示幅を有する吸収性物品
IPC: A61F13/42
Filed: 2009-12-28
Abstract: 吸収性物品は、排泄物の存在を表すときに後続可視状態へと変化するように構成された、可視充満度表示エリアの第１の部分の第１の位置を含む。第１の位置において、第１の部分は第１の全幅を有する。吸収性物品は、排泄物の存在を表すときに後続可視状態へと変化するように構成された、可視充満度表示エリアの第２の部分の第２の位置を更に含む。第２の位置は第１の位置より外側にある。第２の位置は、第１の全幅より広い第２の全幅を有する。
Patent JP-2012514890-A (JP)
Title: 多重ユーザー多重入出力システムでユーザー機器にパイロット割り当て情報を伝送する方法
IPC: H04J99/00
Filed: 2010-01-07
Abstract: ＭＵ―ＭＩＭＯ通信に参加する移動局に割り当てられるパイロットの割り当て情報を前記移動局に伝送する方法は、基地局で、前記移動局に割り当てられるパイロット割り当て情報を生成する段階、及び前記基地局で前記移動局に前記の生成されたパイロット割り当て情報を伝送する段階を含む。前記パイロット割り当て情報は、前記ＭＵ―ＭＩＭＯ通信に参加する複数の移動局が使用するパイロットストリームの総個数Ｋ、前記パイロットパターンに定義されている複数のパイロットストリームのうち前記移動局に割り当てられる一つ以上のパイロットストリームの１番目のパイロットストリームのインデックスｋ、前記移動局に割り当てられるパイロットストリームの個数Ｍ及び前記パイロットパターンに定義されている複数のパイロットストリームのうち前記移動局に割り当てられる一つ以上のパイロットストリームに対するビットマップ情報のうち少なくとも一つを含む。 【選択図】図３
Patent JP-2012514856-A (JP)
Title: エネルギー変換、電気的スイッチングおよび熱スイッチングの装置
IPC: H01L35/14
Filed: 2009-12-31
Abstract: トンネル内での電極間のナノメータ分離を維持するための改良された設計であって、熱トンネル、ダイオード、熱電子、熱光起電、電流制限、リセット可能ヒューズ、継電器、ブレーカー、及び他の装置が開示されている。少なくとも１つの電極は温度によって変更する湾曲形状である。幾つかの実施例はナノメータ分離を制限するために、あるいは電流を止めるために用いている。他の実施例は従来と比べて２つの電極間の熱伝導を減少している。結果として電子装置は簡素な形状でナノメータ間隔を備えた安定した釣り合いで２つの近接した平行電極を維持しており、熱を電気に変換し、電気を冷却に変換し、電流を制限し、あるいは電流を遮断している。 【選択図】図１
Patent JP-2012516683-A (JP)
Title: 細胞内の伝達能が増加した低分子干渉ｒｎａ複合体
IPC: C12N15/113
Filed: 2010-02-04
Abstract: 本発明は複数の遺伝子を発現抑制でき、かつ向上した細胞内の伝達能を有する新しいｓｉＲＮＡ複合体に関する。本発明に係るｓｉＲＮＡ複合体及び多機能性核酸構造複合体は、従来複数の目的遺伝子発現を抑制するためのｓｈＲＮＡシステムに比べて容易に化学的合成される新しい構造を有し、従来のｓｉＲＮＡより向上した効率で複数の遺伝子を同時に発現抑制させられる長所がある。また、高い細胞内の伝達能を有するだけでなく、非特異的な抗ウィルス性反応を起こすことなく、特異的に目的遺伝子を発現抑制させられるため、癌やウィルス性感染等を治療するためのｓｉＲＮＡ機構媒介治療剤として非常に有用である。それと共に、本発明に係る多機能性核酸構造複合体は、ｓｉＲＮＡ以外にｍｉＲＮＡ、アンタゴｍｉＲ、アンチセンスオリゴヌクレオチド、アプタマー及びリボザイム（ribozyme）のような機能性核酸オリゴヌクレオチドを結合して、同時に多様な機能を提供することができる。
Patent JP-2012519148-A (JP)
Title: 金属基板上にアルミノケイ酸塩−ゼオライト層を形成する方法、被覆基板およびその使用
IPC: C01B39/00
Filed: 2010-03-01
Abstract: ネットワーク形成元素としてシリコンと任意選択でアルミニウムとを含有する水反応分散液へと移動するアルミニウム含有基板上に、アルミノケイ酸塩−ゼオライト層を形成する方法であって、前記水反応分散液中にアルミニウムが存在するかしないかにかかわらず、前記水反応分散液中に含まれる前記指定のネットワーク形成元素の合計に対する前記水反応分散液中のアルミニウムのモル比が、任意選択で０、０〜約０．４の範囲とされ、前記アルミニウム含有基板を含む前記水反応分散液が加熱され、アルミノケイ酸塩−ゼオライト形成プロセスに向けて前記アルミニウム含有基板からアルミニウムが抽出され、その場での直接結晶化によって前記アルミニウム含有基板上アルミノケイ酸塩−ゼオライトの層が形成される方法が記載される。この方法は、５より低いＳｉ／Ａｌ比を成立させるために十分な量のＳｉ源と、モル準化学量論値の要件を満たすＡｌ源と、前記アルミニウム含有金属基板とを前記水反応分散液に導入することによって、前記アルミニウム含有基板上にＳｉ／Ａｌ比が５より低いアルミニウムリッチのアルミノケイ酸塩−ゼオライトの層が形成され、前記水反応分散液のｐＨ値がアルカリ化され、前記アルミニウムリッチのアルミノケイ酸塩−ゼオライトの前記層が、前記アルミニウム含有金属基板上に結晶化されることを特徴とする。   アルミニウム含有金属基板上のアルミニウムリッチのアルミノケイ酸塩−ゼオライトの有利なコーティングが、本発明によって得られる。この生成物は、有益な用途向けに、特に、不均一触媒に関してなど、収着に基づく応用分野において、分離および洗浄プロセスにおいて、固定化触媒と併用する収着熱ポンプにおいて、また微量反応技術において提供することできる。
Patent JP-2012519634-A (JP)
Title: コンベヤ間で品物を搬送するための装置および方法
IPC: B65G17/48
Filed: 2010-03-08
Abstract: 本発明は、第１のコンベヤ（２）から第２のコンベヤ（４）に品物（６）を搬送するための装置および方法に関し、実質的に直立して延在するフレーム（８）と、フレーム（８）に配置され、かつモータによって駆動可能な無限駆動装置と、無限駆動装置（２４）に接続され、かつ無限駆動装置（２４）によってサーキット中を駆動可能な少なくとも１つの支持部材と、支持部材に接続された少なくとも１つの製品キャリヤ（２８）とを備え、製品キャリヤ（２８）は、フレームの横方向に延在する横になったシャフトの周囲を回転するために支持部材に接続され、製品キャリヤ（２８）は、１つ以下の無限駆動装置に駆動可能に接続される。
Patent JP-2012520057-A (JP)
Title: 充電可能デバイスのためのワイヤレス電力伝達
IPC: H02J7/00
Filed: 2010-03-08
Abstract: 例示的な実施形態はワイヤレス電力を対象とする。ポータブル充電可能デバイスは、電源から電力を受信するように構成されたエネルギー蓄積デバイスを含み得る。さらに、ポータブル充電可能デバイスは、少なくとも1つのアンテナを含む送信機であって、関連する近距離場領域内でエネルギー蓄積デバイスに蓄積された電力を送信するように構成された送信機を含み得る。
Patent JP-2013140475-A (JP)
Title: Video retrieval apparatus
Inventor: KAGE YASUSHI
IPC: G06F17/30
Filed: 2012-01-04
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a retrieval fails if a concealed part is included in a retrieval object image when the face image retrieval of a person is performed on the basis of a clustering result of an image database device, and further, even if the face is the same person's face and if the face is classified into a different cluster, the face image of the same person included in the image database device cannot be wholly covered.SOLUTION: A clustering is performed by an image clustering device 6 for an internal image database device 5 in which a face image inside a video server device 1 is stored, and a result of applying associative memory learning to a representative image of each cluster is retained as a recollection circuit 9. Further, whether or not the representative face image of each cluster of the internal image database device 5 is mutually the same person is determined by auxiliary information of the character included in the video server device 1 and a recollection circuit 9 inside an image clustering device 6 which is obtained as a result of an associative memory learning using an external image database device 11.
Patent JP-2013143789-A (JP)
Title: Power supply device, power supply method and program
Inventor: OGAWA TAKUOMI
IPC: H01M10/44
Filed: 2012-01-06
Abstract: PROBLEM TO BE SOLVED: To prevent a shutdown without power supply to an accessory during imaging.SOLUTION: An operational current consumption of an imaging apparatus is determined and a current consumption of an accessory is determined from a result of identification of the accessory, and a maximum allowable current of a battery is determined for comparison from a result of identification of the battery. When the battery is a power supply, the battery supplies power to the accessory if the result of comparison in the comparison step is that the sum of the current consumption of the accessory and the current consumption of the imaging apparatus does not exceed the maximum allowable current of the battery.
Patent JP-2013142802-A (JP)
Title: Antireflection film, mold used for production of antireflection film, and production method of mold
Inventor: IMAMURA YOSUKE
IPC: G02B1/11
Filed: 2012-01-11
Abstract: PROBLEM TO BE SOLVED: To provide an antireflection film having a plurality of projections and capable of preventing the projections from sticking to one another.SOLUTION: An antireflection film 10 comprises a sheet type main part 19 and projections 15 that are two-dimensionally arranged on the main part. The projections 15 include a plurality of first projections 15a and a plurality of second projections 15b dispersed and arranged on the main part. The height of the first projections 15a differs from the height of the second projections 15b.
Patent JP-2012094541-A (JP)
Title: Method of producing conductive particle with insulating particles, anisotropic conductive material and connection structure
Inventor: MAHARA SHIGEO
IPC: H01B1/00
Filed: 2012-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing conductive particles with insulating particles in which a conductive layer is less susceptible to rusting, and high conductivity can be maintained over a long term, and which can enhance conduction reliability when used for inter-electrode connection.SOLUTION: In a conductive particle 1 with insulating particles, a coating 3 is formed on the surface of the conductive particle body 2 with insulating particles by using a compound of 6-22C having an alkyl group to cover the surface of the conductive particle body 2 with insulating particles. The conductive particle body 2 with insulating particles includes a conductive particle 11 having a conductive layer 13 at least on the surface, and insulating particles 15 adhering to the surface of the conductive particle 11.
Patent JP-2013149385-A (JP)
Title: Electric connector
Inventor: OMURA TAKENORI
IPC: H01R13/64
Filed: 2012-01-17
Abstract: PROBLEM TO BE SOLVED: To provide an electric connector capable of detecting a fitting state of a power receiving side connector and a connector fitting part, and capable of more reliably improving safety.SOLUTION: In an electric connector 100 related to the present invention, a latch claw 132 is provided at a front side (namely, an SD side in a separating direction) in a fitting direction FD of a connector fitting part 111 to a power receiving side connector 10 rather than a lock claw 122, and a latch arm 131 fluctuates and releases engagement of a latch engaging piece 133 and a second engaging groove 143B while being retracted in the connector fitting part 111. A lock engaging piece 123 of a first lock means 120A is engaged with a first engaging groove 143A when a lock arm 121 fluctuates in a state where the lock claw 122 is retracted in the connector fitting part 111, and releases engagement with the first engaging groove 143A when the lock arm 121 fluctuates in a state where the lock claw 122 is protruded from the connector fitting part 111.
Patent JP-2013147765-A (JP)
Title: Fabric structure
Inventor: KOMAKI SHINICHIRO
IPC: G01L1/14
Filed: 2012-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a fabric structure that has a non-electroconductive yarn and an electroconductive yarn sewn in a fabric, and can be used as various types of wiring, electrodes, pressure sensors and the like.SOLUTION: The fabric structure comprises: a fabric 1; a first non-electroconductive yarn 21 sewn from one face side 1a of the fabric 1; and a first electroconductive yarn 31 sewn from another face side 1b of the fabric 1. The first electroconductive yarn 31 is locked in the first non-electroconductive yarn 21 at a plurality of portions. In addition, the fabric structure further comprises a second non-electroconductive yarn sewn from another face side of the fabric and a second electroconductive yarn sewn from one face side of the fabric. The second electroconductive yarn may be locked in the second non-electroconductive yarn at a plurality of portions. The first non-electroconductive yarn, the first electroconductive yarn, the second non-electroconductive yarn and the second electroconductive yarn are sewn by using a sewing machine. It is preferable that the non-electroconductive yarn is a needle thread and the electroconductive yarn is a bobbin thread.
Patent JP-2013148017-A (JP)
Title: Steam turbine power plant
Inventor: FUJIOKA SHOICHIRO
IPC: F01K13/00
Filed: 2012-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a steam turbine power plant capable of being housed in a compact steam turbine building while reducing the number of stories of the steam turbine building.SOLUTION: A steam turbine power plant includes: a steam turbine 11 having a first inflow port for the inflow of supplied geothermal steam, a turbine rotor 11a rotated by the steam energy flowing in from the first inflow port to drive a power generator, and an outflow port 11c for the outflow of the steam rotated the turbine rotor in a turbine rotor shaft direction; and a condenser 17 having a condensing part 17a condensing the steam into liquid, a second inflow port 17c for the inflow of the steam flowing out from the outflow port into the condensing part, and a reservoir 17b arranged below the condensing part and temporarily storing the liquid condensed by the condensing part. The outflow port and the second inflow port are arranged along the turbine rotor shaft.
Patent JP-2013152533-A (JP)
Title: Electronic book device and method and program for controlling the same
Inventor: SASAO NAOKI
IPC: G06F17/30
Filed: 2012-01-24
Abstract: PROBLEM TO BE SOLVED: To manage electronic books and books on a bookshelf in an integrated way.SOLUTION: An electronic book device 100 integrates information on real books and information on electronic books to generate a database, and displays a virtual bookshelf 500 on a touch panel 134 on the basis of the generated database. In the virtual bookshelf 500, books 501, 504 representing real books, and books 502, 505 representing electronic books are displayed in a different mode. A book 503 corresponding to a book for which information on both of a real book and an electronic book is registered is displayed in another different mode. When a cursor 550 is positioned on the book 505, information on an electronic book corresponding to the book 505 is displayed on a popup 551.
Patent JP-2013090899-A (JP)
Title: Game machine
Inventor: YOSHIMURA MASANAO
IPC: A63F5/04
Filed: 2012-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a game machine or the like capable of inspiring a feeling of hope for acquiring the number of ART games by oneself, and stimulating a player.SOLUTION: When a start lever 9 for a game for performing a special additional lottery is operated, a subcontrol part 160 selects a table for holding a lottery of a number of games secured corresponding to a selected character and a stage set value, and the number of games secured is automatically decided by a lottery (step S610). The subcontrol part 160 selects a table for drawing lots of an additional loop rate, according to an internal prize winning symbol combination and the stage set value notified of from a main control part 100, and automatically decides the additional loop rate by a lottery (step S620). When a special button 14 is pressed down in step S630, the subcontrol part 160 uses the selected table for drawing lots of an additional number of games to hold a lottery, displays the number of additional games in step S640, and finally adds the total number of additional games to the number of remaining ART games.
Patent JP-2012166191-A (JP)
Title: Continuous emulsion aggregation process for manufacturing particle
Inventor: FAUCHER SANTIAGO
IPC: B01J19/18
Filed: 2012-01-26
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and method for manufacturing particles continuously by emulsion aggregation.SOLUTION: A continuous stirred-tank reactor (CSTR) includes: raw material supply tanks 2 and 4; a reactor 10 for a cool temperate addition process; reactors 20 and 30 for an aggregation process; a reactor 40 for a shell addition process; a reactor 50 for a freeze process, a reactor 60 for a chelated process; a reactor 70 for a temperature rise process; and a reactor 80 for a fusion process which are disposed in series. The method for manufacturing particles by emulsion aggregation using the reactor is also provided.
Patent JP-2012166952-A (JP)
Title: Method and apparatus for feeding medium sheet in image production device
Inventor: HERRMANN DOUGLAS K
IPC: B65H3/64
Filed: 2012-01-26
Abstract: PROBLEM TO BE SOLVED: To solve a problem that, in the separation of a top medium sheet, forcing air into a trail edge of a stack causes the separation, however, air is not concentrated at the separation of the medium sheet.SOLUTION: A method and an apparatus for feeding medium sheets 330 in an image forming device are disclosed. The method may include steps of applying air downward to a top of the trailing edge of the medium sheet located at a top of a medium stack 170 that is fed to an image forming section of the image forming device, the applied air causing the top medium sheet to separate from the medium stack, and feeding the separated top medium sheet to the image forming section.
Patent JP-2013157044-A (JP)
Title: Semiconductor device
Inventor: MIYAMOTO NAOYUKI
IPC: G11C11/4097
Filed: 2012-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device having hierarchically structured bit lines with reduced influence by coupling noise.SOLUTION: The semiconductor device comprises: a sub-word line SWL to be selected according to a first control signal S1; a memory cell transistor Q having a gate electrode to which the sub-word line SWL is connected; a memory cell CS connected with one end of the memory cell transistor Q; a local bit line LBL that is connected with the other end of the memory cell transistor Q, and receives data read out from the memory cell CS when the sub-word line SWL is selected; a global bit line GBL; and a switch circuit SW connecting the local bit line LBL and the global bit line GBL in accordance with a second control signal S2 that is activated after a prescribed period after the first control signal S1 is activated. The present invention reduces a risk of data inversion caused by influence of noise.
Patent JP-2013155583-A (JP)
Title: Piping device
Inventor: HORIE SUSUMU
IPC: E03C1/288
Filed: 2012-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a piping device which enables and facilitates detachment of only a part having to be cleaned/replaced and which has proper cleanability, and to provide a piping device which does not cause water leakage when attached again after cleaning and the like are performed.SOLUTION: An insertion member 8 is inserted from an opening which is provided on the lateral side of a connection member 2. Since an abutting surface provided on the connection member 2 and a surface to be abutted on, which is provided on the insertion member 8, are formed as inclined surfaces inclined with respect to an insertion direction, the abutting surface and the surface to be abutted on are brought into pressure contact with each other during insertion to connect channels water-tightly. Additionally, since a mechanism part 10 and a fixing part 21 of the insertion member 8 are turnably connected together, when the member is fixed by turning the fixing member 21, the turning is not transmitted to the mechanism part 10.
Patent JP-2013164043-A (JP)
Title: Method for controlling idling stop of internal combustion engine
Inventor: NISHIYAMA YASUHIRO
IPC: F02D41/06
Filed: 2012-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling idling stop of an internal combustion engine capable of restarting the engine during idling stopping more quickly than in a conventional one without increasing cost.SOLUTION: A pumping quantity of a high pressure pump 11 is increased, load is applied to a crank shaft 3, is operated as a brake, an engine rotational speed is reduced to shorten a time to complete stop of an engine 2 by increasing a target pressure of fuel with a pressure raised in a common rail 14 by the high pressure pump 11 rotating interlocking with the crank shaft 3 of the engine 2 when the stopping requirement of the engine 2 is generated.
Patent JP-2013164544-A (JP)
Title: Developing device and image forming apparatus
Inventor: ENDO OSAMU
IPC: G03G9/08
Filed: 2012-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a developing device and the like which can obtain sufficient development efficiency.SOLUTION: A developing device includes: a toner carrier whose surface moves endlessly while carrying a toner thereon and to which a voltage obtained by superimposing an AC component on a DC component is applied and which, in a development area facing an electrostatic latent image carrier, supplies the toner to an electrostatic latent image on the surface of the electrostatic latent image carrier to develop the latent image; and a regulation member which regulates the amount of the toner advancing toward the development area by bringing a free end side of a plate-like member whose one end is supported by a support member into contact with the surface of the toner carrier. The surface of the toner carrier has regularly arranged projections. The regulation member is made of a metal. A non-electrostatic adhesion between the toner and the surface of the toner carrier is less than 9.0 nN.
Patent JP-2013167373-A (JP)
Title: Storage water heater
Inventor: SAKUMA TOSHIYUKI
IPC: F24H1/18
Filed: 2012-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a storage water heater capable of improving energy consumption efficiency by maximally utilizing medium temperature water in a hot water storage tank, and reducing product costs.SOLUTION: A storage water heater includes: a first hot water supply mixing valve 30 having a first high-temperature water inflow port communicating with a hot water discharge pipe 8, a medium temperature water inflow port communicating with a medium temperature water discharge pipe 29, a first low-temperature water inflow port communicating with a water supply pipe 31, and a first mixed water outflow port connected to a first hot water supply end (hot water tap 4); and a second hot water supply mixing valve 33 having a second high-temperature water inflow port communicating with the hot water discharge pipe 8, a second low-temperature water inflow port communicating with the water supply pipe 31, and a second mixed water outflow port connected to a second hot water supply end (bathtub 6). The first low-temperature water inflow port is closed, whereby medium temperature water entering the medium temperature water inflow port from the medium temperature water discharge pipe 29 can enter the second high-temperature water inflow port through the first high-temperature water inflow port, and is supplied to the second hot water supply end while being mixed with low-temperature water.
Patent JP-2013172164-A (JP)
Title: Emergency report terminal device and home temperature management method using the same
Inventor: TANI SHOGO
IPC: H04M11/04
Filed: 2012-02-17
Abstract: PROBLEM TO BE SOLVED: To manage home temperature with the use of an emergency report terminal device.SOLUTION: In an emergency report terminal device 13, a control unit 30 obtains reference environment information from a server and stores the information in a RAM 26. Environment information including the present temperature and humidity are obtained from a temperature sensor 18 and a humidity sensor 19. An environment determination unit 36 compares the present environment information with the reference environment information so as to determine whether or not a dangerous environment exists in home that may cause a heat stroke. If the dangerous environment is determined to exist, the control unit 30 sends a predetermined set temperature value from a remote control transmission unit so as to manage a set temperature of an air conditioner installed in home.
Patent JP-2013171248-A (JP)
Title: Fixing device and image forming apparatus including the same
Inventor: ISHII TOMOJI
IPC: G03G15/20
Filed: 2012-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device capable of fixing even on an end of a recording medium with a simple configuration, and an image forming apparatus including the fixing device.SOLUTION: A magnetic core 39 comprises: a plurality of arch cores 41 that surround a coil 37 and are arranged in a width direction X of a sheet orthogonal to a sheet conveyance direction Y; and end center cores 42 that are disposed on both ends in the width direction X in a hollow part 37a of the coil 37. The end center cores 42 are formed to have a cross section in the conveyance direction of the sheet that continuously increases from a central part side toward an end side in the width direction X.
Patent JP-2013169786-A (JP)
Title: Heating medium circulating type infrared drying apparatus
Inventor: IZUMI MASAKI
IPC: B29C41/46
Filed: 2012-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a heating medium circulating type infrared drying apparatus capable of being rapidly restored without breaking a line pass, or a support body, even in an abnormal stop.SOLUTION: A heating medium circulating type infrared drying apparatus for drying a solvent-based coating film coated on a support body continuously traveling includes a main circulation circuit, and a sub circulation circuit connected to the main circulation circuit. The main circulation circuit is formed by a heating medium circulation circuit passing through a first heating medium tank holding a heating medium equal to or higher than a melting point of the support body, and the sub circulation circuit is a heating medium circulation circuit passing through a second heating medium tank holding a heating medium lower than the melting point of the support body. The main circulation circuit and the sub circulation circuit can be automatically switched by a first three-way valve and a second three-way valve arranged in the main circulation circuit.