baber/WOPTO huggingface dataset:
Patent WO-2014045586-A1 (WO)
Title: Thin cell and method for manufacturing same
Inventor: UEDA TOMOHIRO
IPC: H01M50/566
Filed: 2013-09-20
Abstract: A thin cell provided with an electrode group and a flexible cladding body for accommodating the electrode group; the electrode group including a sheet-form positive electrode, a sheet-form negative electrode, and an electrolyte layer interposed between the positive electrode and the negative electrode; the electrolyte layer including a nonaqueous electrolyte and a non-woven sheet for holding the nonaqueous electrolyte; the non-woven sheet including conjugate fibers in which at least two polymers are conjugated; and the at least two polymers including a non-crosslinked first polymer and a crosslinked second polymer.
Patent WO-2014061223-A1 (WO)
Title: Joint structure for members of different kinds of metal
Inventor: KIMURA TAKAHIRO
IPC: B21J15/14
Filed: 2013-10-04
Abstract: This joint structure includes a first member of a metal sheet, and a second member of a metal sheet with a greater coefficient of thermal expansion than a coefficient of thermal expansion of the metal sheet of the first member. The first member and the second member are spot-joined one upon the other at a plurality of positions along a first direction. The second member includes a bead portion extending along a second direction orthogonal to the first direction between adjacent spot-joined portions.
Patent WO-2014064928-A1 (WO)
Title: Illumination device and lighting device
Inventor: MAEDA HIKARU
IPC: H05B37/02
Filed: 2013-10-23
Abstract: This illumination device (1) emits white light that varies in color temperature as a result of lighting adjustment and is characterized by the provision of: a first light source (W1) that emits first white light; a second light source (W2) that emits second white light having a lower color temperature than the first white light; a third light source (W3) that emits third white light having a color temperature that is higher than the first white light; and a lighting circuit (4) that causes the first light source to constantly emit light and varies the light beam emitted by the second light source and the light beam emitted by the third light source in order to vary the color temperature of the combined light.
Patent WO-2014080601-A1 (WO)
Title: Plasma cvd device
Inventor: TAMAGAKI HIROSHI
IPC: C23C16/455
Filed: 2013-11-15
Abstract: Provided is a plasma CVD device (C1) that can make possible use of a large film forming roll for achieving a high film forming rate, effective use of raw material gas, and stable forming of a film over a long period of time. This device is provided with: first and second film forming rolls (1, 2); a vacuum chamber (4); first and second rectifying units (11, 12) that form first and second spaces (13, 14) between the first and second film forming rolls (1, 2) and rectify the raw material gas flow in the first and second spaces (13, 14) such that the same follows the surface of a base material (W) wrapped around the film forming rolls (1, 2); and a linking unit (15) that links the plasmas formed in both spaces (13, 14) to each other by linking the first and second spaces (13, 14) with each other.
Patent WO-2015075758-A1 (WO)
Title: 周波数制御方法、周波数制御装置、及び、蓄電池システム
Inventor: KAJI MITSURU
IPC: H02J3/32
Filed: 2013-11-19
Abstract: 電力系統の周波数を基準周波数へ近づけるための制御を行う周波数制御方法は、周波数検出ステップ（Ｓ３０１）と、蓄電池の残存容量を取得する容量取得ステップ（Ｓ３１１）と、蓄電池に充放電させる電力のベースポイントを決定する決定ステップ（Ｓ３１３）と、基準周波数と、検出された周波数との差分である周波数偏差に対応する量だけ、ベースポイントから変化させた指令値を決定する指令値決定ステップ（Ｓ３２１）と、指令値に基づいて蓄電池を充放電させる充放電制御ステップ（Ｓ３２２）とを含み、決定ステップでは、残存容量が第一範囲内にある場合のベースポイントに対する残存容量の平均変化率を第一変化率とし、残存容量が第二範囲内にある場合の平均変化率を第二変化率とする場合、残存容量が第三範囲内にある場合の平均変化率である第三変化率が、第一変化率及び第二変化率のいずれよりも小さい。
Patent WO-2014103239-A1 (WO)
Title: Solid-state image pickup device and electronic apparatus
Inventor: TODA ATSUSHI
IPC: H01L31/072
Filed: 2013-12-17
Abstract: Solid-state imaging devices (1) including: a substrate (12); a photoelectric conversion section (50) comprising a chalcopyrite material formed over the substrate in a light incident side; a transparent electrode (57) in the light incident side of the photoelectric conversion section; and an electron barrier layer (58) formed between the photoelectric conversion section and the transparent electrode; and methods of manufacturing the solid-state imaging devices and electronic apparatuses including the solid-state imaging devices.
Patent WO-2013108699-A1 (WO)
Inventor: AKINO NOBUHIKO
IPC: C08K5/3472
Filed: 2013-01-10
Abstract: The present invention provides a metal complex exhibiting blue light emission having a high colorimetric purity, and a low temperature dependence of colorimetric purity, particularly in the blue region. More specifically, the present invention provides a metal complex represented by formula (1a) (in formula (1a): M is a metal atom; R 0  represents a divalent linking group; each j independently represents either 0 or 1; R P1 , R P2 , R P3 , R P4 , and R P6  each independently represent a hydrogen atom or the like; R P5  represents a halogen atom; m is an integer in the range of 1-3, n is an integer in the range of 0-2, and m+n equals either 2 or 3; and the moiety represented by formula (2) is a bidentate ligand (in formula (2), R x  and R y  are atoms bonded to the metal atom (M), each independently representing a carbon atom, an oxygen atom, or a nitrogen atom)).
Patent WO-2013111643-A1 (WO)
Title: 自動車用オイルシール
Inventor: YANAGIGUCHI TOMIHIKO
IPC: F16J15/20
Filed: 2013-01-16
Abstract: 本発明は、シール性はもちろんのこと、低摺動性に優れる自動車用オイルシールを提供することを目的とする。 本発明は、シールリップ部を有する弾性部材を備えた自動車用オイルシールであって、前記弾性部材は、フッ素ゴム及びフッ素樹脂を含む組成物からなり、かつ、少なくとも前記シールリップ部の表面に凸部を有するとともに、前記凸部が実質的に前記組成物に含まれるフッ素樹脂からなり、前記フッ素樹脂は、テトラフルオロエチレンに基づく重合単位とヘキサフルオロプロピレンに基づく重合単位とを含む共重合体であることを特徴とする自動車用オイルシールである。
Patent WO-2013111791-A1 (WO)
Title: X-ray ct device and x-ray ct system
Inventor: MUKUMOTO GO
IPC: A61B6/12
Filed: 2013-01-23
Abstract: Provided is a technology that can easily recognize a pre-set image in an image obtained at the current point in time. This x-ray CT device produces first volume data and second volume data on the basis of the result of scanning a subject body by means of x-rays at differing timings. The x-ray CT device has a setting unit, a recording unit, and a display control unit. The setting unit sets a predetermined set image with respect to an image that is on the basis of the first volume data. The recording unit records the set image and the set position of the set image. The display control unit causes the display of an image that is on the basis of the second volume data at a display unit, and causes the display of the set image at the position corresponding to the set position in the image that is on the basis of the second volume data.
Patent WO-2013125316-A1 (WO)
Inventor: NISHINOU NAOYUKI
IPC: H01L27/144
Filed: 2013-01-30
Abstract: La présente invention permet de soulager des effets d'image après et une dégradation de plage dynamique. A savoir, dans une circonstance de réalisation d'une photographie d'image animée, lorsque le temps de lecture de charge est rendu plus court que le temps de lecture de charge lors de la réalisation de photographie d'image fixe et que la cadence de trame est rendue plus élevée, une quantité de charge résiduelle qui reste sans être complètement lue est commandée. Avec cette commande, une proportion prescrite est prédéterminée sur la base d'effets d'image après ou d'une détérioration de plage dynamique découlant de la charge résiduelle, et une charge est amenée à rester à la proportion prescrite par rapport à une quantité de charge accumulée qui est provoquée par la projection de rayonnement (X). Avec la prise en compte du fait que la charge reste à une proportion donnée par rapport à la quantité accumulée, la proportion prescrite est réduite de telle sorte que plus la dose de rayonnement de la projection de rayonnement (X) est grande, plus la quantité de charge résiduelle correcte est petite.
Patent WO-2013121943-A1 (WO)
Title: 画像形成装置
Inventor: MURAKAMI KOICHI
IPC: G03G15/00
Filed: 2013-02-06
Abstract: 課金処理部と操作部との高さを近づけて、ユーザの操作性を向上させる画像形成装置を提供する。　画像形成装置（１００）は、コイン投入処理部（１１０）、操作パネル（１２０）、電子写真式プリンタ（１３０）を備える。コイン投入処理部（１１０）は、貨幣を受け付けることで、画像形成装置（１００）による画像形成を許可する課金処理を実行する。操作パネル（１２０）は、コイン投入処理部（１１０）において課金処理が実行されると、画像形成装置（１００）による画像形成の設定を受け付ける。電子写真式プリンタ（１３０）は、読み込まれた画像データを操作パネル（１２０）の設定に基づいて画像形成する。コイン投入処理部（１１０）は、操作パネル（１２０）と同等の高さに配される。
Patent WO-2013145914-A1 (WO)
Inventor: KASEGAWA RYO
IPC: G02F1/1677
Filed: 2013-02-14
Abstract: 表示装置は、各々が電気泳動素子を含む複数の画素を有する表示層と、表示層の表示側に設けられ、各画素に対向して複数色のうちのいずれかの色のフィルタ層を有するカラーフィルタとを備え、表示層とカラーフィルタとの間の距離が、表示層における画素ピッチの２５％以下であるものである。
Patent WO-2013133109-A1 (WO)
Inventor: ITAMOTO SHINICHI
IPC: H04N5/765
Filed: 2013-02-27
Abstract: L'invention concerne un système d'affichage qui est pourvu : d'une unité d'acquisition qui acquiert les données d'enregistrement d'image de contenu de diffusion et qui acquiert des informations de soumission soumises sur le Web en association avec le contenu ; et une unité de commande d'affichage qui commande une unité d'affichage de manière à afficher les informations de résultat de soumission indiquant le résultat de soumission des informations de soumission soumises en association avec le contenu. L'unité de commande d'affichage peut afficher comme informations de résultat de soumission le résultat de soumission des informations de soumission soumises concernant le contenu selon les informations de correspondance de soumission résultant de l'association des informations de temps, qui sont fonction de l'heure à laquelle le contenu a été diffusé, et le moment de soumission des informations de soumission soumises à l'égard du contenu.
Patent WO-2013133301-A1 (WO)
Title: 無線基地局
Inventor: KIYOSHIMA KOHEI
IPC: H04W72/12
Filed: 2013-03-06
Abstract: ＣＡが行われている際の適切なスケジューリング処理を実現する。本発明に係る無線基地局ｅＮＢでは、スケジューリング部１３は、移動局ＵＥの各々が接続中の全て或いは少なくとも１つ以上のセル（例えば、セル＃Ａ/＃Ｂ）を選択し、選択したセル（例えば、セル＃Ａ/＃Ｂ）の各々において、移動局ＵＥ（例えば、移動局ＵＥ＃０）の各々に対して用いる補正係数Ｗを算出し、算出した補正係数Ｗを用いて移動局ＵＥ＃ｎ（例えば、移動局ＵＥ＃０）の各々のスケジューリング係数Ｃｎを算出し、算出したスケジューリング係数Ｃｎに基づいてリソースを割り当てる移動局ＵＥを決定するように構成されている。
Patent WO-2014050174-A1 (WO)
Inventor: HARADA MASAHIRO
IPC: H02J7/00
Filed: 2013-03-19
Abstract: Selon la présente invention, afin de fournir un système d'alimentation électrique plus adapté, un système d'alimentation électrique comporte : une unité de génération de puissance photovoltaïque (10) ; une carte de distribution de puissance (60) qui est connectée à une source de puissance commerciale (200) et à l'unité de génération de puissance photovoltaïque (10), et distribue une puissance parmi des charges générales (110, 110, …) et une charge spécifique (120) ; un dispositif de stockage de puissance stationnaire (80) qui est connecté à la carte de distribution de puissance (60) et est apte à échanger une puissance avec celle-ci ; un dispositif de stockage de puissance monté sur véhicule (30) ; et une pile à combustible (70) qui est connectée à la carte de distribution de puissance (60) et est apte à fournir une puissance générée par réception de la fourniture de puissance provenant de l'extérieur de la carte de distribution de puissance (60). Lorsque le dispositif de stockage de puissance monté sur véhicule (30) est connecté à la carte de distribution de puissance (60) de telle sorte qu'une puissance peut être fournie depuis le dispositif de stockage de puissance monté sur véhicule (30) vers la carte de distribution de puissance (60), la carte de distribution de puissance (60) est séparée de la source de puissance commerciale (200) et de l'unité de génération de puissance photovoltaïque (10), et la pile à combustible (70) continue de générer une puissance par réception de la fourniture de puissance provenant du dispositif de stockage de puissance monté sur véhicule (30).
Patent WO-2013161504-A1 (WO)
Title: Inkjet printing colored composition, printing method, and fabric
Inventor: YAGI KAZUNARI
IPC: B41M5/00
Filed: 2013-03-28
Abstract: This inkjet printing colored composition contains water and the dye represented in formula (I) (R 1  is H, a halogen, an alkyl, an aralkyl, an aryl, a heteroaryl, an alkoxy, or a cyano; R 2  is H, a halogen, a cyano, -COOR 6 , -COR 7 , -CONR 8 R 9 , or an ionic hydrophilic group; R 3  is an alkyl, an aralkyl, an alkenyl, an alkynyl, an aryl, or a heteroaryl; R 4  and R 5  are each independently H, an alkyl, a cycloalkyl, an aralkyl, an alkenyl, an alkynyl, an aryl, or a heteroaryl; R 15  is H or a substituent group; X is an alkyl, a cycloalkyl, an aralkyl, an aryl, a heteroaryl, -COR 12 , or -CONR 13 R 14 ; R 6  is an alkyl, an aryl, or a heteroaryl; R 7 -R 14  are each independently H, an alkyl, an aryl, or a heteroaryl; and the number of ionic hydrophilic groups in one molecule is 1-5).
Patent WO-2014017129-A1 (WO)
Title: Display device for vehicle
Inventor: ARAI KAZUO
IPC: B60R11/02
Filed: 2013-04-09
Abstract: This display device (10) for a vehicle comprises: a combiner (4) provided between a windshield (1) and a driver seat and provided with a transparent area (4a) and a display design part (40) having a light-diffusing function; and an illumination means (3) capable of selectively illuminating the display design part (40) and the transparent area (4a) around the display design part (40).
Patent WO-2013157615-A1 (WO)
Inventor: YAMAMOTO KAZUNARI
IPC: B21J5/10
Filed: 2013-04-18
Abstract: 車体取付フランジ（７）の周方向の複数の部位に、ナックルに締結される固定ボルト（１６）が挿通されるボルト挿通孔（７ａ）が形成され、外方部材（２）が予め熱間鍛造により形成されると共に、車体取付フランジ（７）のアウター側の側面（１０）とボルト挿通孔（７ａ）が冷間鍛造により形成されているので、所望の仕上げ精度を確保することができると共に、車体取付フランジ（７）のアウター側の側面（１０）と穴開け工程の機械加工を廃止することができるため、素材の歩留まりを向上させると共に、加工工程数を削減して低コスト化を図った車輪用軸受装置を提供することができる。
Patent WO-2013161683-A1 (WO)
Inventor: WATANABE MAKOTO
IPC: C09K11/80
Filed: 2013-04-18
Abstract: One purpose of the invention is to provide a phosphor with excellent quantum efficiency, a method for manufacturing the same, and a light-emitting device that uses this phosphor. One embodiment provides a phosphor comprising monocrystals with YAG crystals as a matrix, the quantum efficiency of the phosphor at 25°C being 92% or higher at an excitation light wavelength of 460 nm.
Patent WO-2013157639-A1 (WO)
Inventor: INOUE MANABU
IPC: C25D3/58
Filed: 2013-04-19
Abstract: La présente invention concerne un bain de galvanisation d'alliage de cuivre-nickel qui est caractérisé en ce qu'il contient (a) un sel de cuivre et un sel de nickel, (b) un agent de complexant de métal, (c) une pluralité de sels communiquant une conductivité qui sont différents les uns des autres, (d) un composé qui est choisi dans le groupe constitué de composés disulfure, acides aminés contenant du soufre et sels de ces composés, (e) un composé qui est choisi dans le groupe constitué de composés acide sulfonique, composés sulfimide, composés acide sulfamique, sulfone amides et sels de ces composés, et (f) un produit de réaction d'un éther glycidylique et d'un alcool polyhydrique. Ce bain de galvanisation d'alliage de cuivre-nickel est également caractérisé en ce qu'il a un pH de 3 à 8.
Patent WO-2013175954-A1 (WO)
Title: Probe apparatus, and wafer placing table for probe apparatus
Inventor: YANO KAZUYA
IPC: H01L21/66
Filed: 2013-04-25
Abstract: Provided are: a probe apparatus, which is capable of uniformly sucking and holding a semiconductor wafer that has an annular portion having a large board thickness, and a thin portion having a small board thickness; and a wafer placing table for the probe apparatus.
This probe apparatus is provided with: a card clamp mechanism, which removably holds a probe card; and a wafer placing table, which sucks and holds a semiconductor wafer, and which brings into contact an electrode formed on the semiconductor wafer with the probe. In order to place the semiconductor wafer, which has an annular portion formed to protrude to the rear surface side of an outer circumferential end portion, and portions other than the annular portion formed as thin portions having a thickness less than that of the annular portion, the wafer placing table has a flat surface portion for placing the thin portions, and a step portion, which is formed on the outer circumferential portion of the flat surface portion, and which has the annular portion disposed thereon. In the flat surface portion, a plurality of circular vacuum chuck grooves are concentrically formed, and a plurality of vacuum paths are connected to at least some of the vacuum chuck grooves, said vacuum paths releasing air from a plurality of areas separated from each other by 90° or more in the circumferential direction.
Patent WO-2014112133-A1 (WO)
Title: Structure
Inventor: KANAO SHIGEKI
IPC: E04C2/04
Filed: 2013-05-17
Abstract: With the objective of providing a structure that has thermal insulation properties, is lightweight, and has sufficient strength, the present invention provides a structure, which has a first layer, a foamed resin layer, and a second layer, the first layer and second layer containing cement, wherein the structure has a multi-layer structure such that the foamed resin layer is disposed between the first layer and second layer, and furthermore a metal member having an approximately I-shaped cross section is embedded in a manner so that one end is positioned in the first layer, and the other end is positioned in the second layer.
Patent WO-2013176152-A1 (WO)
Title: Contactless electrical-power-supplying transformer for moving body
Inventor: ABE SHIGERU
IPC: H02J17/00
Filed: 2013-05-21
Abstract: A transmitting coil (10) and/or a receiving coil (20) are/is configured from a double-sided winding coil combination formed by combining a plurality of unitary double-sided winding coils (100, 200). From the unitary double-sided winding coils (100, 200) is selected a unitary double-sided winding coil in which the leakage flux around a moving body does not exceed a predetermined value when two unitary double-sided winding coils are placed in placement positions on the moving body, and the number of unitary double-sided winding coils to be combined in the double-sided winding coil combination is set so that the product obtained by multiplying the electrical power feed capacity of the unitary double-sided winding coils by the quantity thereof satisfies the electrical power feed capacity of the contactless electrical power feed transformer. It is possible both to reduce the leakage flux and readily increase capacity according to the number of combinations.
Patent WO-2014087699-A1 (WO)
Title: ヒートポンプ熱源システム
Inventor: OHTA KOHJI
IPC: F24D3/18
Filed: 2013-08-06
Abstract: 低温暖房バイパス路（１１８）に暖房バイパス弁（１１９）が設けられ、低温暖房バイパス路（１１８）の下流側で、且つヒートポンプ熱交換器（５５）の上流側の暖房循環路（４０）にバッファタンク（４９）が設けられる。コントローラ（１５０）は、暖房実行条件が不成立となり、ヒートポンプ（５１）の運転停止から所定時間（Ｍ）が経過していない場合は、低温暖房バイパス弁（１１９）を開弁させて、ヒートポンプ（５１）の運転を続行させる。
Patent WO-2014050340-A1 (WO)
Title: Absorbent article
Inventor: WADA ICHIRO
IPC: A61F13/472
Filed: 2013-08-14
Abstract: The present invention addresses the problem of providing an absorbent article that has an improved ability to transfer menstrual blood from a liquid-permeable layer to an absorbent body and can reduce the amount of the menstrual blood remaining in the liquid-permeable layer. To solve this problem, provided is a sanitary napkin (1) provided with a top sheet (2), a back sheet (3) and an absorbent body (4) that is interposed between the top sheet (2) and the back sheet (3), wherein convex portions (8) formed in an excretion orifice contact region of the top sheet (2) are coated with a blood lubricity-imparting agent that has a kinetic viscosity of 0.01-80 mm 2 /s at 40°C, a water retention rate of 0.01-4.0 mass% and a weight-average molecular weight of less than 1,000.
Patent WO-2014167739-A1 (WO)
Inventor: TANAKA TOSHIAKI
IPC: A44C25/00
Filed: 2013-08-19
Abstract: L'invention concerne un variateur de diamètre de bague pour un accessoire en forme de bague, ledit variateur étant pourvu : d'un boîtier (3) ayant des première et seconde sorties (9a, 9b) à leurs deux parties d'extrémité ; d'un dévidoir (4) logé en rotation au sein du boîtier (3) ; de première et seconde sangles de réglage (5a, 5b) qui sont chacune enroulées dans la même direction sur le dévidoir (4) et tirées vers l'extérieur depuis les première et seconde sorties (9a, 9b) et raccordées à l'une et à l'autre extrémité de l'accessoire en forme de bague (1) ; et d'un ressort en spirale (6) qui sollicite en rotation le dévidoir (4) dans la direction d'enroulement (A) des première et seconde sangles de réglage (5a, 5b). Il est ainsi possible de proposer un variateur de diamètre de bague pour un accessoire en forme de bague qui peut étendre le diamètre de la bague de manière suffisante tout en ayant une apparence améliorée.
Patent WO-2014027701-A1 (WO)
Title: Methods of prognosis and diagnosis of cancer
Inventor: KOSHIKAWA NAOHIKO
IPC: G01N33/574
Filed: 2013-08-13
Abstract: Provided are methods of diagnosing cancer in a patient by detecting the presence and/or amount of a biomarker of cancer in a sample from the patient. The methods and biomarkers may be used to develop an accurate prognosis for a patient having cancer or suspected of having cancer, or to accurately diagnose a patient having, or suspected of having cancer. The methods and biomarkers may be used to identify and/or classify a patient as a candidate for a cancer therapy.
Patent WO-2014077082-A1 (WO)
Title: Dialysis unit and method for measuring access recirculation rate
Inventor: KATO TATSUNORI
IPC: A61M1/14
Filed: 2013-10-17
Abstract: This dialysis unit (100) is provided with: a hemodialyzer (30) having a blood entrance (BF1) and a blood exit (BF2), and a dialysate entrance (DF1) and a dialysate exit (DF2); an upstream-side blood line (BC1) connected to the blood entrance (BF1); a downstream-side blood line (BC2) connected to the blood exit (BF2); an upstream-side dialysate line (DC1) connected to the dialysate entrance (DF1); a downstream-side dialysate line (DC2) connected to the dialysate exit (DF2); and an electric conductivity meter (50) for measuring the electric conductivity of the dialysate passing through the downstream-side dialysate line (DC2), the electric conductivity meter (50) being provided to the downstream-side dialysate line (DC2); and the dialysis unit (100) is further provided with a first port (20) for introducing a solution having a higher sodium chloride concentration than the blood to the downstream-side blood line (BC2), the first port (20) being provided to the downstream-side blood line (BC2).
Patent WO-2014061823-A1 (WO)
Inventor: KOUJI HIROYUKI
IPC: A61K31/5365
Filed: 2013-10-21
Abstract: La présente invention concerne d'une manière générale des structures mimétiques d'hélice alpha, et plus spécifiquement des structures mimétiques d'hélice alpha qui sont des inhibiteurs de la β-caténine. L'invention porte en outre sur leurs applications dans le traitement du diabète et d'états diabétiques, tels que la neuropathie diabétique, et sur des compositions pharmaceutiques comprenant de telles structures mimétiques d'hélice alpha qui sont des inhibiteurs de la β-caténine.
Patent WO-2014097828-A1 (WO)
Title: Control device and control method for range-type transmission
Inventor: MOTOHASHI TAKAYUKI
IPC: F16H61/00
Filed: 2013-11-25
Abstract: A range-type transmission comprising: a flow path switching valve that switches the flow path supplying hydraulic fluid to a hydraulic chamber in an actuator, which changes the speed of a sub transmission, in accordance with the state of supply of control fluid to a control port; a switching lever that controls the supply of the control fluid to the control port for the flow path switching valve; an open/close valve that opens/closes the supply path for the control fluid to the control port; and a control unit. The control unit controls the open/close valve so as to open/close the supply path for the control fluid in accordance with the properties of the flow path switching valve, when the rotation speed of an output shaft for the sub transmission is greater than a prescribed value.