baber/WOPTO huggingface dataset:
Patent JP-2023124948-A (JP)
Title: solenoid
Inventor: KITAHARA HIROAKI
IPC: H01F7/16
Filed: 2022-02-28
Abstract: To provide a solenoid which seals a space providing a switch from liquid such as lubrication oil and water, and dust, and can sufficiently secure reliability of the switch.SOLUTION: A shaft 57 fixed to a plunger 80 presses up a pin 50, and the pin 50 makes a movable contact 61 separate from a fixing contact 62 by pressing up a plate spring 63 that supports the movable contact 61 of a switch 60. But since the pin 50 is inserted into a lower side packing 40 and an upper side packing 41, provided to a penetration hole 24, and an immersion such as lubrication oil or dew drop to a contact chamber 19 is prevented by the lower side packing 40 and the upper side packing 41. Also, since the pin 50 is linked with slide of the plunger 80 when the shaft 57 is contacted to the pin 50, a stroke of the pin 50 can be easily secured in a sufficient length.SELECTED DRAWING: Figure 2
Patent JP-2023126004-A (JP)
Title: Absorbent article
Inventor: KAO HIROYUKI
IPC: A61F13/49
Filed: 2022-02-28
Abstract: To provide a technique capable of suppressing falling of three-dimensional gathers inward in a width direction.SOLUTION: An absorbent article comprises an absorber, a top sheet, and a pair of right and left leakage prevention sheets. The leakage prevention sheets have: base end part side pieces bonded to the top sheet; folded parts folded to a skin surface side from the base end part side pieces and to the outside in a width direction; free end part side pieces extending outside in the width direction from the folded parts; a base end fixing part where each of both end parts in a longitudinal direction of the base end part side pieces is fixed to the top sheet; free end fixing parts where both end parts in the longitudinal direction of the free end part side pieces are fixed to the base end part side pieces; and a plurality of elastic members adhered to the free end part side pieces in an elongated state, and extending in the longitudinal direction. Regarding distances between the free end fixing parts on both sides in the longitudinal direction, the distance outside in the width direction is longer than the distance inside in the width direction, and among the plurality of elastic members, the elongation rate of the elastic member located outside in the width direction is lower than the elongation rate of the elastic member located inside in the width direction.SELECTED DRAWING: Figure 4
Patent JP-2022088378-A (JP)
Title: Bonded substrate measurement method, processing method and device used for the same
IPC: G01B11/08
Filed: 2022-03-01
Abstract: PROBLEM TO BE SOLVED: To obtain a center of a silicon wafer having the maximum outer diameter corresponding to an outer diameter of a glass substrate and the maximum outer diameter position thereof after bonding in a bonded substrate. 
     SOLUTION: A bonded substrate 100 is formed by bonding a transparent second substrate 20 to a first substrate 10 via bonding means. A measurement device comprises: a camera 120 which images a bonded substrate that is placed on a rotary table 110 and is arranged on an upper side of the bonded substrate; side illumination means 130 which is arranged on a side part of the bonded substrate and at a higher position than an upper surface of the bonded substrate; backlight means 140 which is arranged on a lower side of the bonded substrate; and control means 160 which exclusively operates the side illumination means and the backlight means. By exclusively operating the side illumination means and the backlight means, the camera captures two types of images having different contours of the bonded substrate. The control means obtains an overlapping portion, an inscribed circle and a center of the inscribed circle of the first substrate and the second substrate from the two types of images that have been captured. 
     SELECTED DRAWING: Figure 3 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023127474-A (JP)
Title: Operation method for refining furnace
Inventor: KAKIMOTO SHOHEI
IPC: C21C5/30
Filed: 2022-03-01
Abstract: To provide an operation method for a refining furnace capable of controlling carbon concentration of a molten iron into a target range at high precision.SOLUTION: An operation method for a refining furnace in which a carbon-containing molten iron is refined includes: a step of acquiring spectral luminance of a radiation spectrum in a featured wavelength from a combustion flame; a step of estimating a temperature of the combustion flame; a calculation step of calculating black body radiation luminance of the featured wavelength in the temperature of the combustion flame; a step of calculating spectral emissivity from a ratio between the spectral luminance and the black body radiation luminance; a step of estimating a generation rate of a radiant emitter based on the spectral emissivity; a step of recording a secular change of the estimated generation rate of the radiant emitter; a step of determining a time in which the generation rate of the radiant emitter is reduced; a step of estimating carbon concentration of the molten iron at a time in which the generation rate of the radiant emitter is reduced; and a step of controlling the operation of the refining furnace based on the estimated carbon concentration of the molten iron.SELECTED DRAWING: Figure 2
Patent JP-2023128015-A (JP)
Title: Electrostatic detection device with built-in antenna
Inventor: SAHASHI YUICHI
IPC: H04B1/3822
Filed: 2022-03-02
Abstract: To provide an electrostatic detection device with built-in antenna that can reduce the size of the device.SOLUTION: An electrostatic detection device with built-in antenna 25 includes an antenna 26 that transmits and/or receives radio waves, an electrode 34 provided for detecting a touch operation on an operating body (such as a door handle) in which the antenna 26 is housed, and a substrate 46 for electrical wiring of at least one of the antenna 26 and the electrode 34, and the antenna 26 and the substrate 46 are arranged such that their positions overlap in the thickness direction of the substrate 46.SELECTED DRAWING: Figure 6
Patent JP-2023132138-A (JP)
Title: Soundbar device, audio system, and setting method of soundbar device
Inventor: SAITO HIROKI
IPC: H04S7/00
Filed: 2022-03-10
Abstract: To provide a soundbar device capable of increasing a sound pressure while keeping favorable sound quality even in combined use with another speaker.SOLUTION: A soundbar device 1 is configured by housing speakers of multiple channels in the same housing, and has a dual output mode in which the soundbar device is used with a left channel speaker 30-1 and a right channel speaker 30-2 of a television device 3. The soundbar device stores dual output mode acoustic profile information for outputting, to an audio signal to be reproduced, a frequency band that cannot be covered by acoustic characteristics of the left channel speaker 30-1 and the right channel speaker 30-2 of the television device 3, and corrects, when the soundbar device 1 is set in the dual output mode, the audio signal output from speakers 10-1 to 10-4 of the multiple channels of the soundbar device 1 in accordance with the dual output mode acoustic profile information.SELECTED DRAWING: Figure 1
Patent JP-2023134872-A (JP)
Title: Drive circuit for serial diode switch
Inventor: OI KAZUNOBU
IPC: H03K17/74
Filed: 2022-03-15
Abstract: To provide a drive circuit for a serial diode switch capable of driving a plurality of PIN diodes as switches with a small number of components.SOLUTION: PIN diodes D1 to D6 are connected in series between an input terminal IN and an output terminal OUT of a main circuit applied with a high-frequency current so that adjacent PIN diodes have polarities reverse to each other. A positive driving transistor T1 and a negative driving transistor T2 are connected in series. A positive side drive power supply V+ and a negative side drive power supply V- are connected in series between a collector of the transistor T1 and a collector of the transistor T2. A common connection point of the transistors T1 and T2 is connected with each anode of the PIN diodes D1 to D6 via a resistor R and reactors L2, L4, and L6. A common connection point of the positive side drive power supply V+ and the negative side drive power supply V- is connected with each cathode of the PIN diodes D1 to D6 via reactors L1, L3, L5, and L7.SELECTED DRAWING: Figure 4
Patent JP-2023136119-A (JP)
Title: Folding device for high-performance material film
Inventor: YOSHIOKA TOSHIO
IPC: H01M50/105
Filed: 2022-03-16
Abstract: To provide a device capable of stably bending films or sheets made of various high-performance materials without leaving any internal stress.SOLUTION: Folding equipment for a high-performance material film that performs valley folding or mountain folding on a peripheral portion of a high-performance material film whose at least the surface is made of plastic, with a bend line set back by a predetermined distance from the leading edge of the peripheral portion, includes a first mold 5 and a second mold 6 that sandwich the peripheral portion in the thickness direction of the film and perform valley folding or mountain folding, and an impact force generator 11 is provided that applies an impact force to the peripheral portion sandwiched between the first mold 5 and the second mold 6 in at least one of the first mold 5 and the second mold 6.SELECTED DRAWING: Figure 3
Patent JP-2023136254-A (JP)
Title: Information processing device, information processing method, program and information processing system
Inventor: AISU HIDEYUKI
IPC: B65G1/137
Filed: 2022-03-16
Abstract: To execute picking work more efficiently.SOLUTION: An information processing device includes a reception part and a determination part. The reception part receives: a plurality of pieces of shelf data including first identification information of one or more kinds of products stored in a plurality of shelves, respectively; and a plurality of pieces of order data including second identification information of one or more kinds of products picked from at least part of the plurality of shelves. The determination part determines a processing order of the plurality of pieces of order data so as to improve the ratio of picking the product allocated to the plurality of pieces of order data from one shelf, based on the shelf data. The plurality of shelves can move to a work station where storage containers are arranged corresponding to at least part of the order data out of the plurality of pieces of order data, respectively.SELECTED DRAWING: Figure 2
Patent JP-2023136838-A (JP)
Title: rare earth magnet
Inventor: SHOJI TETSUYA
IPC: H01F1/057
Filed: 2022-03-17
Abstract: To provide an R-Fe-B rare earth magnet that exhibits a small decrease in coercive force as temperature rises and has excellent desorption magnetism at room temperature.SOLUTION: A rare earth magnet according to the present invention includes a main phase 10 having a crystal structure of R2Fe14B type (where R is a rare earth element) and a grain boundary phase 20 existing around the main phase 10. In the rare earth magnet according to the present disclosure, at least Ce and La are selected as R, a part of Fe is substituted with Co, and the molar ratio of Co to the total of Fe and Co is 0.20 to 0.25.SELECTED DRAWING: Figure 1
Patent JP-2023137976-A (JP)
Title: Ventilation control device, ventilation system, ventilation control method and program
Inventor: ISHIHARA MASAHIRO
IPC: F24F7/007
Filed: 2022-03-18
Abstract: To provide a ventilation control device, a ventilation system, a ventilation control method and a program capable of keeping building environment comfortably for a user while achieving a predetermined necessary ventilation amount.SOLUTION: A cloud server 1 includes: an operational state acquisition portion 111 for acquiring operational state information indicating operational states of a plurality of apparatuses including a ventilation device 3B; an air quality acquisition portion 113 for acquiring air quality information indicating air quality in a building in which the ventilation device 3B is installed; a control mode selection portion 114 for selecting a control mode in controlling the ventilation device 3B on the basis of the operational state information, the air quality information and continuous ventilation setting information; and an apparatus control portion 119 producing control information to control an operation of the ventilation device 3B so that a unit ventilation amount of the ventilation device 3B becomes a reference ventilation amount or more on the basis of the selected control mode when the ventilation device 3B performs a continuous ventilation operation in which the unit ventilation amount is kept at the reference ventilation amount or more.SELECTED DRAWING: Figure 3
Patent JP-2023141834-A (JP)
Title: Response system and response method
Inventor: ONO HIROKI
IPC: H04M3/527
Filed: 2022-03-24
Abstract: To improve the convenience of IVR.SOLUTION: A response system includes an acquisition unit that acquires a distribution number specified by a user via a communication terminal using a message service that uses a telephone number as a destination, a storage unit that stores distribution information that associates the distribution number with a telephone number of the communication terminal, and a message transmitting unit that transmits a guidance message including guidance to call a telephone number of a business operator to the communication terminal via the message service, and a response unit that identifies the distribution number specified by the user on the basis of the telephone number of the caller and the distribution information, and responds in accordance with the specified distribution number when a user receives a call to the phone number of the business operator.SELECTED DRAWING: Figure 2
Patent JP-2023143549-A (JP)
Title: multilayer ceramic capacitor
Inventor: ONISHI KOSUKE
IPC: H01G4/224
Filed: 2022-03-26
Abstract: To provide a multilayer ceramic capacitor that suppresses the occurrence of cracks and chips in a ceramic body due to impact and the disconnection of the electrical connection between internal and external electrodes.SOLUTION: A multilayer ceramic capacitor 100 includes a ceramic body 1 including a first main surface 1A and a second main surface 1B that have a plurality of ceramic layers 1a stacked in a T direction and a plurality of first and second internal electrodes 2 and 3, and that face each other in the height direction, a first end surface 1C and a second end surface 1D facing each other in an L direction, and a first side surface and a second side surface that face each other in a width direction perpendicular to the T direction and the L direction, and also includes a first external electrode 4 formed on the first end surface and a part of the first main surface, not formed on the second main surface and electrically connected to the first internal electrode, a second external electrode formed on the second end surface and a part of the first main surface, not formed on the second main surface and electrically connected to the second internal electrode, two or more penetrating members 6, 7 penetrating between the first main surface and the second main surface, and a reinforcing layer 8 formed on at least a portion of the second main surface and covering the penetrating member.SELECTED DRAWING: Figure 2
Patent JP-2023148098-A (JP)
Title: Information processing device
Inventor: IZUMI TAKAYUKI
IPC: G06T7/00
Filed: 2022-03-30
Abstract: To measure traffic volume further accurately.SOLUTION: The number of objects which go through a road is calculated by acquiring a moving picture in which a region including the road is photographed, and detecting the objects which have passed through a measurement line set so as to cross the road, in the moving picture. At this time, the plurality of measurement lines is set in an extending direction of the road.SELECTED DRAWING: Figure 13
Patent JP-2023149550-A (JP)
Title: Manufacturing method and facility for steel plate
Inventor: ENDO SHINTARO
IPC: B21B37/58
Filed: 2022-03-31
Abstract: To provide a manufacturing method and a facility for a steel plate capable of reducing occurrence of a stop mark.SOLUTION: A manufacturing method for steel plates includes performing manufacturing operation while correcting a steel plate shape by a roll unit disposed in a steel plate conveyance direction. In this method, when regulating an open/draft elevating speed for the roll unit steel plate as X, a push-in amount of the steel plate by the roll unit as Y, an adjustable speed rate of the line on which the plate is conveyed as Z and a set value of a line speed of starting opening operation of the steel plate-drafting roll unit as α, a control device decides the set value α in response to a value of Z×Y/X, and makes the opening operation of the roll unit start when the current line speed reaches the set value α.SELECTED DRAWING: Figure 1
Patent JP-2023155580-A (JP)
Title: Vehicle power supply system
Inventor: HATANO TAKAHIRO
IPC: B60L3/00
Filed: 2022-04-11
Abstract: To accurately determine abnormality of a relay.SOLUTION: A vehicle power supply system comprises: a battery; a power converter having a smoothing capacitor; a voltage sensor; a first relay; a second relay; a third relay; and a control device which executes a start-up process electrically connecting the battery to the power converter. The start-up process includes: a first process to turn on the first relay and the third relay; a second process to monitor voltage detected with the voltage sensor and to detect a predetermined change in the detected voltage; a third process to increment a predetermined count number when the predetermined change is not detected and to turn off the first relay and the third relay; and a fourth process to determine that at least either the first relay or the third relay has abnormality when the count number reaches a predetermined upper limit.SELECTED DRAWING: Figure 2
Patent JP-2023155739-A (JP)
Title: Sealing material block for fuel battery
Inventor: OKADA YOSHIO
IPC: H01M8/0284
Filed: 2022-04-11
Abstract: To provide a sealing material block for a fuel battery which can suppress remaining of slices at the time of cutting.SOLUTION: The present invention relates to a sealing material block for a fuel battery for manufacturing a sealing material for a fuel battery, and the sealing material block includes: a frame part for forming an outside shape in a thickness-direction view; a branch part branching from the frame part into the inside; and a hollow part formed from the frame part and the branch part. The seal material block includes a first resin and a second resin and the second resin is harder than the first resin.SELECTED DRAWING: Figure 2
Patent JP-2023013938-A (JP)
Title: Eyesight trainer
IPC: H04N5/64
Filed: 2022-04-20
Abstract: PROBLEM TO BE SOLVED: To provide an eyesight trainer being easily operable and usable without being bored. 
     SOLUTION: An eyesight trainer to be worn on a head includes a worn part, and an image display part to be worn on the head part by the worn part so as to display a display area in front of eyes. The display area sequentially displays training images of a training image set, and a gaze area, and a non-gaze area having inferior visibility to that of the gaze area are formed by the display of the training images, The training image set includes two or more, of one or both of left eye training images and right eye training images, where the left eye training images have different gaze areas from each other, and the right eye training images have different gaze areas from each other. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023163196-A (JP)
Title: 燃料電池用の触媒
IPC: H01M4/86
Filed: 2022-04-28
Abstract: 【課題】耐久性を向上させ、且つ、触媒性能の低下を抑制することができる燃料電池用の触媒を提供する。【解決手段】微細孔を有するカーボン担体と、当該カーボン担体に担持された金属と、を含む燃料電池用の触媒であって、前記金属は、白金及び白金合金の内の少なくとも一方であり、前記カーボン担体の比表面積が２５０ｍ２／ｇ－ｃａｒｂｏｎ以上３３８ｍ２／ｇ－ｃａｒｂｏｎ以下であり、前記カーボン担体の前記微細孔の面積が４８ｍ２／ｇ－ｃａｒｂｏｎ以上７４ｍ２／ｇ－ｃａｒｂｏｎ以下である、燃料電池用の触媒。【選択図】図１
Patent JP-2023164003-A (JP)
Title: 溶接装置、プログラム、及び溶接方法
IPC: B23K9/127
Filed: 2022-04-28
Abstract: 【課題】管内に散在する腐食箇所を腐食の形状及び位置に応じて溶接補修する溶接装置等を提供すること。 
【解決手段】溶接装置は、制御部を備える溶接装置において、前記制御部は、管内の凹部に対する溶接条件を規定した標準プログラムを読み出し、溶接対象の凹部の座標を取得し、前記標準プログラム及び前記座標に基づき実行プログラムを生成し、生成した前記実行プログラムにより前記凹部への溶接を実行する。好適には、溶接装置は、複数の標準プログラムが記憶されており、前記制御部は、選択された一の標準プログラム及び前記座標に基づき実行プログラムを生成する。 
【選択図】図１
Patent JP-2023165070-A (JP)
Title: 遊技機
IPC: A63F7/02
Filed: 2022-05-02
Abstract: 【課題】リーチ演出のタイトル表示に関連して演出効果を高めた遊技機を提供する。【解決手段】背景変化演出Ａは、画像表示装置５の表示領域にヒビが表示される前と、ガラス板が割れて破片画像の表示が開始された後とで画像表示装置５において表示される背景画像を異ならせる演出であり、強発展演出Ａは、該強発展演出Ａが実行される前と、該強発展演出Ａにおける破片画像の表示が開始させた後とで画像表示装置５において表示される背景画像を異ならせる演出である。このように、背景変化演出Ａと強発展演出Ａとにおいて共通に破片画像が表示される前と後とで表示される背景画像の種類が異なっているため、同様に破片画像が表示される演出であっても好適に異なった印象を遊技者に与えることができる。【選択図】図１１－３２
Patent JP-2023170362-A (JP)
Title: 光電気変換装置
IPC: G02F1/37
Filed: 2022-05-19
Abstract: 【課題】テラヘルツ帯域において低位相ノイズかつ大容量の無線通信を可能にする。【解決手段】単一周波数のレーザー光を発するレーザー発光部と、前記レーザー光で励起され、１００ＧＨｚ以上３ＴＨｚ以下の周波数間隔を有する光周波数コムを生成する微小光共振器と、前記光周波数コムにおいて互いに隣接する第１および第２の光周波数モードの少なくともいずれかの光周波数モードに対して、振幅と位相の少なくとも一方を伝送情報信号からなるベースバンド信号で変調する光変調部と、前記変調された第１および第２の光周波数モードを混合する混合部と、前記混合部の出力信号を電気信号に変換する光電気変換部を備えた。【選択図】図１
Patent JP-2023160696-A (JP)
Title: 変流器及び零相変流器
IPC: H01F38/30
Filed: 2022-04-21
Abstract: 【課題】加圧成形の際にランナーとして外部に排出されていた過剰な成形樹脂を外ケース内に収めることでランナーカットの工数削減が図れる変流器及び零相変流器をを提供する。【解決手段】変流器及び零相変流器１００は、高い比透磁率特性を有する環状磁心に巻線１３を施したコイル１２を、底面及び二重円筒状壁を有するケース１４に収納する。外ケース１０は、成形樹脂充填領域にある二重円筒状壁の少なくとも一方の外周部において、天面から底面まで至る過剰な成形樹脂を収めるための中空構造を設ける。【選択図】図１
Patent JP-2023170772-A (JP)
Title: プログラム、情報処理装置、方法、及びシステム
IPC: A63F13/69
Filed: 2022-05-20
Abstract: 【課題】キャラクタに特別感を持たせることができ、ゲームの興趣性を向上させることのできるプログラム、情報処理装置、方法、及びシステムを提供する。【解決手段】複数の情報処理装置１０を有するゲームシステム１は、少なくとも何れかの情報処理装置１０が、グループが第１ゲーム空間で対戦する対戦ゲームを実行するゲーム実行部２５５として機能し、少なくとも何れかの情報処理装置１０が、いずれかのグループがゲーム中に所定条件を満たすか否かの判定を実行する条件判定部２５６として機能し、条件判定部２５６が、いずれかのグループがゲーム中に所定条件を満たすと判定した場合に、ゲーム実行部２５５は、所定条件を満たすと判定されたグループ内のキャラクタに対応付けられた、第１ゲーム空間とは異なる第２ゲーム空間でグループが対戦する対戦ゲームを実行するとともに、当該対戦ゲームにおいて、所定条件を満たしたグループに対する有利化処理を実行する。【選択図】図４
Patent JP-2023173665-A (JP)
Title: 袋供給装置
IPC: B65B43/18
Filed: 2022-05-26
Abstract: 【課題】従来の給袋装置では、吸盤により袋を吸着する際に、袋を後方にずらしてしまうことがあった。【解決手段】本発明の袋供給装置２０は、積層された袋２における最上位の袋２を吸盤７により吸着して供給する袋供給装置であり、吸盤７を支持する吸盤支持ブロック２２と、中央後部寄りに設けられた軸心Ｈを中心として揺動可能に軸支された揺動リンク２３と、揺動リンク２３の先端部に回動可能に取り付けられて、吸盤支持ブロック２２が一体的に回動する状態で吸盤支持ブロック２２を支持する先端支持リンク２４と、本体２５ａと出退ロッド２５ｂとを有し、揺動リンク２３に本体２５ａが回動可能な状態で取り付けられ、出退ロッド２５ｂが先端支持リンク２４に回動可能に連結されたアクチュエータ２５と、揺動リンク２３をメイン駆動軸３０により揺動させる駆動力伝達リンク２６と、を備えている。【選択図】図１
Patent JP-2023183768-A (JP)
Title: 封止用樹脂組成物
IPC: C08L63/00
Filed: 2022-06-16
Abstract: 【課題】硬化物の低線膨張係数と低弾性率とが両立され、外観を好ましいものとする封止材を得る。【解決手段】（Ａ）エポキシ樹脂、（Ｂ）硬化剤、（Ｃ）無機充填材、および（Ｄ）低応力材を含み、成分（Ｄ）が、成分（Ａ）とのハンセン溶解度パラメータの距離が８．５ＭＰａ1/2以上９．９ＭＰａ1/2以下である第一低応力材を一種以上含む、封止用樹脂組成物。【選択図】なし
Patent JP-2023184363-A (JP)
Title: 壁構造物、家具又は壁材パネル、並びにこれらの組合せ
IPC: A47B5/06
Filed: 2022-06-17
Abstract: 【課題】安定性に優れ、容易にレイアウト変更可能な家具又は壁材パネル、家屋の強度向上に資する壁構造物、並びにこれらの組合せを提供する。【解決手段】壁構造物に、第１の嵌合部を複数配設するステップ、及び家具の側面又は壁材パネルの底面に、前記第１の嵌合物と嵌合可能で且つ着脱可能な少なくとも１以上の第２の嵌合部を設けるステップにより、前記壁構造物と前記家具又は前記壁材パネルとを嵌合により組み合わせる。【選択図】図１
Patent JP-2024000154-A (JP)
Title: 電池管理装置および電池管理方法
IPC: H01M10/633
Filed: 2022-06-20
Abstract: 【課題】電池セルの寿命を延ばすことができる電池管理装置を提供する。【解決手段】電池管理装置１０は、温度測定部６２と電気特性測定部とペルチェ素子４０と伝熱部材５０と制御部とを備える。上記制御部は、温度測定部６２で測定された電池セル２０の温度が下限温度以上か否かを判定する第１判定部と、上記電気特性測定部で測定された電気特性から求められるＳＯＣが、下限ＳＯＣ以上か否かを判定する第２判定部と、上記第１判定部および上記第２判定部の判定結果がいずれも是である場合に、ペルチェ素子４０を駆動して電池セル２０から伝熱部材５０に熱を送るように制御するセル温度制御部と、を備える。【選択図】図１