baber/WOPTO huggingface dataset:
Patent WO-2014073199-A1 (WO)
Title: 回折格子レンズ、それを用いた撮像光学系および撮像装置
Inventor: ANDO TAKAMASA
IPC: G02B13/00
Filed: 2013-11-05
Abstract: 表面に回折格子が形成されたレンズ基体（１１）と、レンズ基体の回折格子が形成された回折格子面上に配置された光学調整膜（１５）とを備え、正のパワーを有する。光学調整膜は、レンズ基体よりも、屈折率が高く、屈折率の波長分散性が低い材料で形成され、回折格子の中心から有効径Ｒｅの７０％Ｒｒの位置として定義される基準位置（１７）において、回折格子面が光軸（１３）に垂直な面に対して略平行である。不要な回折光の発生を抑制することができる回折格子レンズおよび撮像装置を提供することができる。
Patent WO-2014076918-A1 (WO)
Inventor: WAKI YUKI
IPC: H02J7/00
Filed: 2013-11-08
Abstract: Cette invention concerne un dispositif de commande de batterie de stockage (100a) comprenant : une unité de détection d'état de batterie de stockage (110a) pour acquérir l'état de charge ou la valeur de charge d'une batterie de stockage au début d'une période de contrôle de demande et d'alimentation ; une unité de détermination de valeur de décalage de puissance (130) pour déterminer une valeur de décalage de puissance en utilisant la différence entre l'état de charge et une valeur de charge cible, ladite valeur de décalage de puissance indiquant la charge ou la décharge, ladite valeur de charge cible étant la valeur cible de la valeur de charge de la batterie de stockage à la fin de la période de contrôle de demande et d'alimentation ; une unité d'acquisition de valeur de commande d'ajustement (140) pour acquérir une valeur de commande d'ajustement indiquant la valeur de charge et de décharge de la batterie de stockage ; et une unité de contrôle de charge et de décharge (150a) pour effectuer un contrôle de la puissance de décharge ou de charge avec une grandeur d'une première valeur de puissance, de la batterie de stockage vers un système électrique ou du système électrique vers la batterie de stockage, respectivement, ladite première valeur de puissance étant une valeur de puissance obtenue en ajoutant la valeur de décalage de puissance à une valeur de commande d'ajustement de puissance qui est la valeur de puissance indiquée par la valeur de commande d'ajustement.
Patent WO-2014076953-A1 (WO)
Title: Core to be used in coil of non-contact power transmission apparatus
Inventor: OMORI YOSHIHARU
IPC: H02J7/00
Filed: 2013-11-14
Abstract: This core to be used in a coil of a non-contact power transmission apparatus is provided with: a core winding center portion (32), which has an electric wire (31) wound thereon, and which extends in the first direction; a discontinuous portion (34); and a core protruding portion (35) that extends in the second direction perpendicular to the first direction. The core winding center portion (32), the discontinuous portion (34), and the core protruding portion (35) are disposed in this order in the first direction.
Patent WO-2013108723-A1 (WO)
Title: Engine apparatus
Inventor: KITAGAWA TOMOAKI
IPC: F01M13/04
Filed: 2013-01-11
Abstract: The purpose of the present invention is to provide an engine apparatus in which a gas pressure regulation valve (112) can be utilized not only for pressure regulation but also for the removal of lubricating oil. This engine apparatus comprises a blow-by gas return device (111) for returning to an intake system the blow-by gas leaking out from a combustion chamber, wherein the engine apparatus is configured so that an expansion chamber (114) is provided for leading in the blow-by gas from the gas pressure regulation valve (112), a lubricating oil contained in the blow-by gas is separated in the expansion chamber (114), and the blow-by gas is returned from the expansion chamber (114) to the intake side of an engine (1).
Patent WO-2013111756-A1 (WO)
Title: Semiconductor device and method for manufacturing semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L51/50
Filed: 2013-01-16
Abstract: A highly reliable semiconductor device including a transistor using an oxide semiconductor is provided. In a semiconductor device including a bottom-gate transistor including an oxide semiconductor layer, a first insulating layer is formed in contact with the oxide semiconductor layer, and an oxygen doping treatment is performed thereon, whereby the first insulating layer is made to contain oxygen in excess of the stoichiometric composition. The formation of the second insulating layer over the first insulating layer enables excess oxygen included in the first insulating layer to be supplied efficiently to the oxide semiconductor layer. Accordingly, the highly reliable semiconductor device with stable electric characteristics can be provided.
Patent WO-2014132382-A1 (WO)
Inventor: KAWAMURA JOJI
IPC: C09K19/42
Filed: 2013-02-28
Abstract: L'un des objets de l'invention de la présente demande de brevet est de proposer une composition à base de cristaux liquides présentant une valeur Δε positive, ainsi qu'une phase cristaux liquide sur un large intervalle de températures, une faible viscosité, une bonne solubilité à basse température, une grande résistance spécifique et un taux de maintien de tension élevé, ladite composition se révélant également stable à la chaleur et à la lumière. L'invention concerne, donc, à cette fin, une composition à base de cristaux liquides contenant au moins un composé représenté par la formule générale (i) et au moins un composé représenté par la formule générale (ii).
Patent WO-2013133352-A1 (WO)
Title: Polyester-based resin composition, method for producing same, and molding using resin composition
Inventor: MIYABE TAKANORI
IPC: C08L77/06
Filed: 2013-03-07
Abstract: A polyester-based resin composition comprising 0.005-0.1 mass parts of a specific epoxy functional polymer (C) per 100 mass parts of a resin component containing: 80-98 mass% of a polyester resin (A) having aromatic dicarboxylic acid units and diol units; and 2-20 mass% of a polyamide resin (B) having diamine units that include 70 mol% or more meta-xylylenediamine units, and dicarboxylic acid units that include 70 mol% or more α,ω-aliphatic dicarboxylic acid units.
Patent WO-2014147705-A1 (WO)
Title: Control/supervisory signal transmission system
Inventor: SAITOU YOSHITANE
IPC: H04Q9/14
Filed: 2013-03-18
Abstract: [Problem] To make it possible to accelerate the transmission response of a prescribed device to be controlled or of an input or output part without setting a transmission clock to a high speed, as well as to enable slave stations made to the same specification to be used for high-speed data transmission and low-speed data transmission, while performing data transmission by a transmission synchronization method using an electric wire as a common data signal line and using one kind of start signal. [Solution] A predetermined prescribed period within a latter half or a first half in each cycle of a transmission clock, in which period a prescribed level of power supply voltage is not reached, is made to be a data signal area, and is further divided in time into a first area and a second area. A slave station provided with a first cycle counter superimposes a first supervisory signal on the first area. A slave station provided with a second cycle counter, in which a number smaller than the count value of the first cycle counter is made to be a maximum count value, superimposes a second supervisory signal on the second area.
Patent WO-2013168491-A1 (WO)
Title: Motor drive device
Inventor: KATSUMATA HIROKI
IPC: H02J7/00
Filed: 2013-04-02
Abstract: The present invention relates to a motor drive device for driving an AC motor (3) by converting the DC voltage of a battery (2) to an AC voltage using a power conversion circuit. The motor drive device includes a full bridge circuit (10) which is constituted by a plurality of legs connected in parallel, the plurality of legs having semiconductor switching elements (101) respectively at the upper and lower arms. While the full bridge circuit (10) is connected to an AC power source (1), a high-frequency AC voltage output from the full bridge circuit (10) is converted to a DC voltage through a transformer (21) and an AC/DC conversion circuit (11) to charge the battery (2). Further, while the AC power source (1) is cut off from the full bridge circuit (10), the DC voltage of the battery (2) is converted to an AC voltage through the full bridge circuit (10) and the AC voltage is supplied to the AC motor (3). Thereby, the power conversion circuit for driving a motor is also used for charging a battery while the transformer (21) for insulation is set to be driven at high frequency, and thus the overall device can be reduced in size and manufactured at low cost.
Patent WO-2013151164-A1 (WO)
Title: 立体表示装置
Inventor: USUKURA NARU
IPC: G02B30/31
Filed: 2013-04-05
Abstract: 立体表示装置は、画像を表示可能な表示装置と、前記表示装置と重ねて配置された液晶レンズ（１１）とを備える。前記液晶レンズ（１１）は、絶縁性の基板（１１１）と、第１方向に延びて形成された第１電極（１１３Ａ）と、前記第１電極（１１３Ａ）と概略平行に形成された第２電極（１１３Ｂ）と、前記第１電極（１１３Ａ）と前記第２電極（１１３Ｂ）とを電気的に接続する高抵抗部（１１２）と、対向基板（１１６）と、共通電極（１１７）と、液晶層（１１５）と、制御部（１１９）とを備える。前記高抵抗部（１１２）のシート抵抗は１００ＧΩ／ｓｑ以下である。前記制御部（１１９）は、モードの１つにおいて、前記第１電極（１１３Ａ）と前記第２電極（１１３Ｂ）とを異なる電位に制御する。
Patent WO-2013151177-A1 (WO)
Inventor: NAKAEGAWA TOHRU
IPC: G03G15/00
Filed: 2013-04-03
Abstract: Le dispositif de formation d'image de l'invention comprend un bloc d'alimentation électrique qui fournit une tension à un élément de transfert de manière à appliquer un courant à un élément à tension constante, et crée un champ électrique de transfert secondaire dans une position de transfert secondaire et un champ électrique de transfert primaire dans la position de transfert primaire. Le dispositif de formation d'image régule le potentiel d'une unité d'image en fonction du résultat de détection d'un élément de détection.
Patent WO-2014034171-A1 (WO)
Title: Pretreatment method and pretreatment device
Inventor: ODAGIRI YASUSHI
IPC: C25D7/12
Filed: 2013-04-16
Abstract: The present invention provides a plating pretreatment technique whereby, when a workpiece is plated with the surface to be plated facing downward, the effects of air bubbles, etc., on the fine vias or trenches formed in the surface to be plated are minimized and the plating can be carried out reliably. The present invention is a method for pretreatment for plating in which a plating solution is supplied to a workpiece that is held so that the surface to be plated faces downward, and the plating solution is brought into contact with the surface to be plated, thereby conducting the plating, the method comprising: placing the workpiece in the upper part of a pretreatment tank; heating the workpiece; reducing the pressure inside the pretreatment tank to 9-40 hPa and supplying 10-30ºC water to the pretreatment tank, thereby replacing the gas inside the pretreatment tank with vaporized water; filling the pretreatment tank with water to bring the water into contact with the surface to be plated; and thereafter introducing the air into the pretreatment tank to make the pretreatment tank have atmospheric pressure and to render water adherent to the surface to be plated.
Patent WO-2014203349-A1 (WO)
Title: 電子機器、テレビジョン装置およびｇｕｉ情報通信方法
Inventor: HARUKI KOSUKE
IPC: H04N21/426
Filed: 2013-06-19
Abstract: ［課題］ハードウェアコストを上昇させずに、電子機器の各種設定を簡易な手法で行う。 ［解決手段］ホスト装置との間で、有線および無線の少なくとも一方で通信を行うことが可能な電子機器は、ホスト装置の表示部に表示される該電子機器の設定画面を生成するのに必要な設定画面生成情報をホスト装置に送信する設定情報送信部５と、表示部に表示された設定画面に従って、利用者がホスト装置にて入力した設定情報を設定画面生成情報に従って受信する入力情報受信部６と、受信された設定情報に基づいて、該電子機器の動作に関する設定を行う動作設定部７と、を備える。
Patent WO-2014010414-A1 (WO)
Title: 電池構造体
Inventor: SAKAMOTO KAZUYUKI
IPC: H01M50/293
Filed: 2013-06-26
Abstract: 電極板及びセパレータを積層した発電要素を外装部材で封止した複数の扁平型二次電池と、複数の扁平型二次電池の間で、電極板及びセパレータの積層方向に対して垂直方向に沿う扁平型二次電池の側面に設けられ、扁平型二次電池の形状を保持する保持部とを備え、側面に対向する保持部の主面において、保持部の中央部の剛性が、保持部の外周部の剛性より高い。
Patent WO-2014010546-A1 (WO)
Title: Failure-assessment apparatus
Inventor: SASABUCHI YOJI
IPC: G01S13/931
Filed: 2013-07-08
Abstract: A failure-assessment apparatus is provided with: a radar device (2); a camera unit (3); a moving-target determination unit (12) for determining whether an object detected by the radar device (2) is a moving target; an object-extraction unit (13) for extracting a specified object from an image photographed using the camera unit (3); and a failure-assessment unit (14) for determining that the camera unit (3) is in an abnormal condition when the object determined to be a moving target using the moving-target determination unit (12) cannot be determined to be the object specified using the object-extraction unit (13).
Patent WO-2014017284-A1 (WO)
Title: エアバッグ装置
Inventor: AMAMORI ICHIRO
IPC: B60R21/203
Filed: 2013-07-08
Abstract: 簡易な構成にて、エアバッグ膨張時においてもモジュールカバーのリテーナへの係止が強固であるエアバッグ装置が提供される。モジュールカバー４０の１２時側は、爪部４４を有した延出片４３を開口２１に挿入し、ストッパ片２３を塑性変形させて爪部４４の係止面４４ａに係合させることによりリテーナ１０に係止されている。６時側は、係止部３３を開口４５に係合させると共に、拘束片３４の折曲部３４ａでブリッジ部４６を押え込むことによりリテーナ１０に係止されている。
Patent WO-2014010667-A1 (WO)
Title: Method of examining cognitive function and kit therefor
Inventor: MAEBA RYOUTA
IPC: G01N33/98
Filed: 2013-07-11
Abstract: There are provided: a method of examination for identifying persons suffering from dementia or persons in the preliminary stage thereof, using a biomolecule as an index; a kit for use in this method of examination; an enzyme contained in this kit; and a method of manufacturing this enzyme. The method of inspection includes a step of assaying myoinositol (MI) in naturally excreted urine of the patient and a step of assaying ethanolamine plasmalogen (PlsEtn) in serum or plasma of the same patient, and classifying patients whose MI content is at least a set threshold value and whose PlsEtn content is no more than a set threshold value as persons suffering from dementia or persons in the preliminary stage thereof.
Patent WO-2014017592-A1 (WO)
Inventor: NAKAHARAI SHU
IPC: H01L51/40
Filed: 2013-07-25
Abstract: グラフェンを電界効果による電気伝導の制御が可能な状態にさせることができ、大規模集積回路製造におけるスループットの向上、更にはオン電流の増大に寄与する。　グラフェントランジスタの製造方法であって、絶縁膜１１上に形成された単層又は複数層のグラフェン１２に対し、トランジスタのチャネル領域とすべき部分に、ヘリウムイオンビームを２×１０ 15 ～１×１０ 16 ［ions／cm 2 ］の範囲で照射し、次いでグラフェン１２のチャネル領域上に絶縁膜１５及び金属電極１６を積層することでゲート構造部を形成する。
Patent WO-2014132463-A1 (WO)
Title: Catheter system
Inventor: KOJIMA YASUHIRO
IPC: A61B18/12
Filed: 2013-08-09
Abstract: Provided is a catheter system capable of performing a suitable irrigation operation. The catheter system (5) comprises: an ablation catheter (1) having an irrigation mechanism; a power supply unit (32) that supplies electrical power to the ablation catheter (1) during ablation; a fluid supply unit (21) that supplies irrigation fluid to the ablation catheter (1); and a control unit (35). The control unit (35) controls so as to achieve a high flowrate operation when a set power (Ps) during ablation is in a high-power state at or above a threshold power (Pth), and controls so as to achieve a low flowrate operation when a set power (Ps) is in a low-power state below the threshold power (Pth). Furthermore, the control unit (35) quickly switches from a low flowrate operation to a high flowrate operation upon a transition from the low-power state to the high-power state and, upon a transition from the high-power state to the low-power state, if at the time of transition the low-power state has continued for a first standby time, the control unit (35) switches to a low flowrate operation after maintaining a high flowrate operation for the first standby time.
Patent WO-2014034537-A1 (WO)
Title: キャリアテープ製造装置
Inventor: OKOCHI EIJI
IPC: B29C48/305
Filed: 2013-08-23
Abstract: 本発明のキャリアテープ製造装置は、帯状のシートの長手方向に沿って配置された複数の第１凹部１２をその第１面１５に有し、この第１面１５の反対側の第２面１３がほぼ平坦である樹脂製のキャリアテープ１を製造するものであり、少なくとも第１面１５側が溶融状態または軟化状態の帯状の溶融シート（シート）１５０を供給するシート供給部と、供給された溶融シート１５０の第１面１５に第１凹部１２を成形する第１ロール１２０と、第１ロール１２０に対向配置され、溶融シート１５０の第２面１３を平滑化する第２ロール１１０とを有し、シート供給部から供給された溶融シート１５０を第１ロール１２０と第２ロール１１０との間に供給することにより、キャリアテープ１を得る成形部とを備えることを特徴とする。
Patent WO-2014042034-A1 (WO)
Title: Transmission apparatus, transmission method, reception apparatus and reception method
Inventor: TSUKAGOSHI IKUO
IPC: H04N13/00
Filed: 2013-09-02
Abstract: Even in a case of performing the delivery of two-dimensional images by use of a similar stream structure to the delivery of three-dimensional images, a two-dimensional image display exhibiting a full resolution relative to the display capacity of a receiver side can be achieved on the receiver side. A three-dimensional image transmission mode and a two-dimensional image transmission mode are available. In the three-dimensional image transmission mode, a base stream and a dependent stream, which include the image data of base views and non-base views, respectively, constituting three-dimensional images, are transmitted. In the two-dimensional image transmission mode, a base stream and a dependent stream, each of which includes the same two-dimensional image data, are transmitted. Identification information that identifies whether the three-dimensional image transmission mode is currently used or the two-dimensional image transmission mode is currently used is inserted into the dependent stream.
Patent WO-2014057791-A1 (WO)
Title: Cooling water control device
Inventor: AMANO TAKASHI
IPC: B60L50/16
Filed: 2013-09-20
Abstract: A cooling water control device (30) equipped with: a setting means (31) that sets a target heat amount line defining successive target values for the amount of heat supplied for a period until a desired point in time arrives, such that a state in which the amount of heat supplied to a heater core (12) and the amount of heat required by the heater core match is achieved at a desired point in time at which the usage of the supplied amount of heat actually begins; and a first control means (33) that circulates cooling water in a first passage and stops the circulation of cooling water in a second passage, and that adjusts the output of an internal combustion engine (20) such that the supplied amount of heat follows the target heat amount line.
Patent WO-2014061761-A1 (WO)
Title: Microcontrôleur et son procédé de fabrication
Inventor: NISHIJIMA TATSUJI
IPC: G06F9/48
Filed: 2013-10-10
Abstract: L'invention a trait à un microcontrôleur qui fonctionne en mode à faible consommation d'énergie. Un microcontrôleur ci-décrit comprend un processeur, une mémoire et un circuit périphérique tel qu'un circuit temporiseur. Un registre du circuit périphérique se trouve dans une interface dotée d'une ligne omnibus. Une porte d'alimentation permet de commander la régulation de l'alimentation. Le microcontrôleur peut adopter non seulement un mode de fonctionnement normal où tous les circuits sont actifs, mais aussi un mode à faible consommation d'énergie où certains des circuits sont actifs. Une mémoire volatile et une mémoire non volatile se trouvent dans un registre, par exemple un registre du processeur. Les données dans la mémoire volatile sont sauvegardées dans la mémoire non volatile avant que l'alimentation soit coupée. Dans les cas où le mode de fonctionnement revient au mode normal, lorsque l'alimentation reprend, les données dans la mémoire non volatile sont réécrites dans la mémoire volatile.
Patent WO-2014106917-A1 (WO)
Title: 画像処理装置、撮像装置、画像処理方法及び画像処理プログラム
Inventor: IZAWA KATSUTOSHI
IPC: G06T5/00
Filed: 2013-10-25
Abstract: 合焦画像用の画像の表示のリアルタイム性を簡素な構成で確保することができる画像処理装置、撮像装置、画像処理方法及び画像処理プログラムを提供する。　補正部２８Ｃは、感度取得部２８Ｂにより取得された感度に基づいて第１の画像及び第２の画像の各々に対して直線近似した感度補正係数を求め、求めた感度補正係数に基づいて第１及び第２の画像の輝度を補正する。そして、求めた感度補正係数に基づいて、画像取得部２８Ａにより取得された第１及び第２の画像の輝度を補正する。
Patent WO-2014069408-A1 (WO)
Title: 発電システム及び発電システムにおける燃料電池の起動方法並びに運転方法
Inventor: NAKAMOTO YUKIMASA
IPC: H01M8/12
Filed: 2013-10-28
Abstract: 燃料電池の起動時におけるガスタービンでの空気不足を抑制して安定した起動を可能とする。圧縮機（２１）と燃焼器（２２）を有するガスタービン（１１）と、圧縮機で圧縮した圧縮空気（Ａ１）を燃焼器に供給する第１圧縮空気供給ライン（２６）と、空気極及び燃料極を有するＳＯＦＣ（１３）と、圧縮機で圧縮した一部の圧縮空気（Ａ２）を空気極に供給する第２圧縮空気供給ライン（３１）と、第２圧縮空気供給ラインに設けられて圧縮空気（Ａ２）を昇圧するブロワ（３３）と、第２圧縮空気供給ラインにおけるブロワの上流側と下流側とを接続する昇圧機循環ライン（６０）と、昇圧機循環ラインに設けられる制御弁（６１）と、第２圧縮空気供給ラインにおける昇圧機循環ラインとＳＯＦＣとの間に設けられる制御弁（６３）と、ＳＯＦＣの起動時に制御弁を閉作動させると共に制御弁を開作動させてブロワを始動する制御装置（６２）と、を有する。
Patent WO-2015063839-A1 (WO)
Inventor: KOBUKATA TSUNEHIRO
IPC: B62D25/08
Filed: 2013-10-28
Abstract: 本発明によるバッテリー保護構造は、車室内に配設されるバッテリー（７）と、バッテリー（７）の下方に位置する前記車室内に配設される車両部品（９）と、バッテリー（７）と車両部品（９）との間に配設される保護部材（１４）とを備えている。保護部材（１４）は、一端が車体（４）に固定されると共に他端がバッテリー（７）と車両部品（９）との間に配置されることにより、車体（４）に片持ち支持されている。
Patent WO-2014069449-A1 (WO)
Title: Variable magnification optical system, optical device, and production method for variable magnification optical system
Inventor: OBAMA AKIHIKO
IPC: G02B15/20
Filed: 2013-10-29
Abstract: Provided are a variable magnification optical system, an optical device, and a production method for the variable magnification optical system. The variable magnification optical system has, in order from the object side, a first lens group with positive refractive power, a second lens group with negative refractive power, and a third lens group with positive refractive power. When changing magnification from a wide-angle end state to a telephoto end sate, the interval between the first lens group and the second lens group, the interval between the second lens group and the third lens group, and the interval between the third lens group and an image plane changes. When changing from the wide-angle end state to the telephoto end sate, a fixed lens group with a fixed position is nearest to the image side. When changing focus from an object at infinity to a nearby object, the variable magnification optical system is compact due to the fact that the third lens group moves along the optical axis, and the variable magnification optical system has high optical performance even when changing focus from an object at infinity to a nearby object.
Patent WO-2015063905-A1 (WO)
Title: データ分析システム
Inventor: NAGANUMA KEN
IPC: G09C1/00
Filed: 2013-10-31
Abstract: プライバシー情報を含むデータに対する分析処理を外部リソースに依頼する際、プライバシー上の問題が発生する。プライバシー情報を含むデータを検索可能暗号で暗号化し、外部リソースに預託し、分析を行う際には、分析クエリを検索可能暗号クエリ関数で暗号化し暗号化クエリを外部リソースに渡し暗号化状態を復号することなく分析を実行する。クエリの条件文に対する出現数よりも否定条件文に対応する出現数が少ない場合、否定条件文に対応する暗号化検索に基づいて、入力された暗号化クエリに対応するデータの出現数を求める
Patent WO-2014080869-A1 (WO)
Title: Projection-type video-image-displaying device
Inventor: HIRATA KOJI
IPC: G03B21/14
Filed: 2013-11-18
Abstract: The objective of the present invention is to provide a projection-type video-image-displaying device capable of efficiently displaying an image by reducing the loss of light in the device, the device also being suitable for reducing costs associated therewith. A projection-type image-displaying device is provided with a light source radiating white light, a rod lens, a rotary color filter (4), a DMD (10), illumination optical elements (5, 12, 18), a projection lens and a control device. The rod lens collects light from the light source and emits the light. The rotary color filter (4) is disposed in the vicinity of the emitting surface of the rod lens, and selectively transmits or reflects, from the white light, light of a specific color. The DMD (10) includes a plurality of pixels and modulates incident light in accordance with an image signal. The illumination optical elements (5, 12, 18) collect the emitted light from the rotary color filter and form illumination light for projection onto the DMD. The projection lens projects an image formed using the DMD. The control device controls the rotation of the rotary color filter to be synchronized with the image display by the DMD. The rotary color filter forms, on a part thereof, a light-emitting surface using light from the emitting surface of the rod lens. The DMD is disposed in a substantially conjugate relationship with the light-emitting surface on the rotary color filter.
Patent WO-2014112225-A1 (WO)
Title: Convertor, failure determination method and control program
Inventor: IZUMI TATSUYA
IPC: G01R31/50
Filed: 2013-12-03
Abstract: Provided is a convertor capable of determining the presence or absence of failure in a detection unit for detecting each AC and DC voltage or each AC and DC current. A convertor (23) comprises: an AC-DC conversion circuit (4), a DC-DC conversion circuit (5) for converting a DC voltage output from the AC-DC conversion circuit (4), and a detection unit for detecting each AC and DC voltage or each AC and DC current, the convertor (23) further comprising: an acquisition unit for acquiring information representing the presence or absence of an application of the AC voltage to the AC-DC conversion circuit (4); and a power-source short circuit determination unit for determining the presence or absence of a power-source short circuit or an open-state of the detection unit when the acquired information indicates that an AC voltage was not applied to the AC-DC conversion circuit (4).