baber/WOPTO huggingface dataset:
Patent WO-2010103627-A1 (WO)
Inventor: KATO SHO
IPC: H02P29/00
Filed: 2009-03-11
Abstract: Provided is a controller of an AC rotating machine, which has a current limit function for protecting an AC rotating machine and a drive such as an inverter from overcurrent, wherein the current limit function is exhibited reliably even when an AC rotating machine having known or unknown electric constants is driven. The controller of an AC rotating machine comprises a frequency correction value operation means for outputting a frequency correction value, an inverter frequency operation means for outputting an inverter frequency based on a frequency command value and a frequency correction value, a voltage command means for operating a voltage command value according to the inverter frequency, and a voltage application means for applying a voltage to an AC rotating machine from a voltage command value, wherein the frequency correction value operation means has an amplification gain operating unit for operating an amplification gain based on the electric constants of an AC rotating machine, and an amplifier for operating a frequency correction operation value based on an amplification gain operated by the amplification gain operating unit and the current of an AC rotating machine, and outputs a frequency correction operation value as a frequency correction value under a predetermined operating state of an AC rotating machine.
Patent WO-2009119623-A1 (WO)
Title: Photosensitive resin and photosensitive resin composition comprising the same
Inventor: UTSUNOMIYA SHIN
IPC: G03F7/027
Filed: 2009-03-25
Abstract: Disclosed is a photosensitive resin which can be produced readily at a low cost, is easy to adjust its cross-linking density and acid value and therefore has a wide variety of use applications, has a high sensitivity, and has excellent patterning properties. The photosensitive resin is produced by adding a compound having reactivity to a carboxylic acid and also having an ethylenically unsaturated group to a polymeric compound, wherein the polymeric compound is produced by reacting a compound represented by general formula (1) with a compound represented by general formula (2). [In general formula (1), Y represents -CO-, -SO2-, -C(CF3)2-, -Si(CH3)2-, -CH2-, -C(CH3)2-, -O-, a cyclohexyl group, a 9,9-fluorenyl group or a direct bond; R1 and R2 independently represent a hydrogen atom or a methyl group; and n and m independently represent a number of 0 to 4.] [In general formula (2), X represents a tetravalent carboxylic acid residue.]
Patent WO-2009133865-A1 (WO)
Title: Handover method, radio base station, and mobile station
Inventor: IWAMURA MIKIO
IPC: H04W36/08
Filed: 2009-04-27
Abstract: Provided is a handover method including: a step in which a second cell uses first security information reported from a first cell and second security information contained in a handover completion response message reported by a mobile station UE so as to perform a verification process of the mobile station UE and transmits a handover completion confirmation response message to the mobile station UE if the verification process is successful; a step in which the mobile station UE stops a predetermined timer if the handover completion confirmation response message is received before the predetermined timer expires; and a step in which the mobile station UE transits to a reconnection procedure if no affirmative upper-node layer transmission confirmation information is received before the predetermined timer expires.
Patent WO-2009136593-A1 (WO)
Title: Thermoplastic resin composition, and molded article
Inventor: HAYATA YUSUKE
IPC: C08L67/02
Filed: 2009-04-30
Abstract: Disclosed is a thermoplastic resin composition comprising a combination of 5 to 89.95 mass% of an aromatic polycarbonate resin (A), 5 to 60 mass% of an aliphatic polyester (B), 5 to 30 mass% of talc (C), 0.05 to 3 mass% of a silicone having a functional group (D), and 0 to 2 mass% of polytetrafluoroethylene (E), wherein the total amount of the components (A) to (E) is taken as 100 mass%, and wherein the ratio of the mass of the component (D) to the mass of the component (B) (i.e., a (D)/(B) ratio) is 0.003 to 0.6.  The thermoplastic resin composition has remarkably improved flame retardancy and impact resistance, has excellent chemical resistance and heat resistance, and can be molded into an article having excellent appearance.  Also disclosed is a molded article produced by using the thermoplastic resin composition.
Patent WO-2009136603-A1 (WO)
Title: Flex-rigid wiring board and method for manufacturing the same
Inventor: URATSUJI ATSUHIRO
IPC: H05K3/46
Filed: 2009-05-01
Abstract: Provided is a flex-rigid wiring board wherein a resin weak to chemicals is surely protected without increasing man-hour during a manufacturing step.  A method for manufacturing such flex-rigid wiring board is also provided.  The flex-rigid wiring board is composed of a flexible section (A) having a base film (24), i.e., an insulating layer, and a copper foil (26), i.e., a conductor layer; and a rigid section (B), which is integrally arranged with the flexible section (A) and has circuit patterns (28, 29).  One surface of the base film (24) of the flexible section (A) is entirely covered with the copper foil (26).  The copper foil (26) is removed when etching is performed in an intermediate processing step.  At the boundary between the flexible section (A) and the rigid section (B), a part extending from the removed copper foil (26) is embedded in the rigid section (B).
Patent WO-2009148072-A1 (WO)
Title: Chip inductor and manufacturing method thereof
Inventor: KITAGAWA MASAKI
IPC: H01F41/10
Filed: 2009-06-03
Abstract: Disclosed is a chip inductor with which magnetic loss of the inductor element is reduced, excellent electrical characteristics, such as a high Q value are obtained, and the high reliability required for vehicle applications or the like is obtained. Said chip inductor is equipped with a ferrite core (11) that is equipped with an axle (11a), flanges (11b) provided on both ends thereof, and a concave part (11c) that opens in the direction of the axle in at least one surface of a flange, an internal electrode (13) composed of a metal plate that is affixed to the upper surface of the flange that has a concave part and that is provided with a notched portion on the axle side, and a coil (12) wound on the ferrite core axle. The end (12a) of the coil makes contact with the edge (E) of the concave part that faces the axle, makes contact with the notch portion of the internal electrode, and is affixed to the upper surface of the internal electrode (13).
Patent WO-2009157592-A1 (WO)
Inventor: KAJITANI ICHIRO
IPC: G06F3/0488
Filed: 2009-06-26
Abstract: 携帯端末１０はタッチパネル３６を備える。このタッチパネル３６は、複数のキーを含む操作領域（Ｒ２）を表示するＬＣＤモニタ２６の上面に設けられる。使用者は、操作領域（Ｒ２）内でスライド操作を行うと、そのスライド操作がＣＰＵ２０によって特定操作であるか判定される。そして、ＣＰＵ２０は、スライド操作を特定操作と判定すると、タッチパネル３６のタッチ反応領域に不感領域を設定する。
Patent WO-2010018728-A1 (WO)
Inventor: SHIMIZU MASAHIRO
IPC: G02F1/1343
Filed: 2009-07-15
Abstract: An OCB-mode liquid crystal display device includes an accumulation capacity bus line (13) arranged on a TFT substrate (20) so as to sandwich an insulation film (14) and superposed on a pixel electrode (11).  The pixel electrode (11) has an opening (15) in a part of the region where the pixel electrode (11) and the accumulation capacity bus line (13) are superposed via the insulation film (14).
By causing a potential difference between the pixel electrode (11) and the accumulation capacity bus line (13), a lateral electric field is generated in the vicinity of the opening (15) to form a nucleus for transition from the twist orientation to the spray orientation.
When the power is turned OFF to stop display, it is possible to rapidly perform orientation transition from the twist orientation to the spray orientation.
Patent WO-2010035578-A1 (WO)
Inventor: FUJIWARA IKUO
IPC: H04N5/33
Filed: 2009-08-05
Abstract: Provided is an infrared imaging element including: a substrate; an infrared absorption unit arranged above the substrate for absorbing infrared rays; a thermoelectric conversion unit which is arranged between the infrared absorbing unit and the substrate while being apart from the substrate and in contact with the infrared absorption unit so as to convert into an electric signal, a temperature change caused by the infrared rays absorbed by the infrared absorption unit; a support body which supports the thermoelectric conversion unit above the substrate and transmits the electric signal from the thermoelectric conversion unit; and a wire which reads out the electric signal from the support body.  The infrared absorption unit has a protrusion arranged at the periphery thereof and protruding toward the substrate.
Patent WO-2010024410-A1 (WO)
Inventor: NINAGAWA TAKAYASU
IPC: H04W36/00
Filed: 2009-08-28
Abstract: The wireless communication system (1) has a wireless base station (100), a wireless relay station (300) that can connect to the wireless base station (100), and a wireless terminal (500) to be connected to the wireless base station (100). The wireless base station (100) reports identification information for a predetermined number of relay stations to the wireless terminal (500) based on the number of wireless relay stations that can be simultaneously connected to the wireless base station (100). When the wireless relay station (300) is connected to the wireless base station (100), identification information for any one of the relay stations is assigned to the wireless relay station (300). The wireless terminal (500) executes a cell search based on the relay station identification information.
Patent WO-2010030041-A1 (WO)
Title: Fluorosilicones et agent de traitement de surface
Inventor: YAMAMOTO IKUO
IPC: C08L51/08
Filed: 2009-09-11
Abstract: La présente invention concerne un agent de traitement de surface, qui peut donner d’excellents caractères hydrofuges et oléofuges, résistance à la salissure et sensations au substrat, qui est obtenu à partir d’un polymère contenant du fluor qui contient : (A) un monomère qui comprend ; (a) un monomère contenant du fluor de formule : CH 2 =C(-X)-C(=O)-Y-Z-Rf dans laquelle X représente un atome d’hydrogène, un groupe organique monovalent, ou un atome d’halogène, Y représente -O- ou -NH-, Z représente une liaison directe ou un groupe organique divalent, et Rf représente un groupe fluoroalkyle ayant 8 à 12 atomes de carbone, et (B) au moins un organopolysiloxane fonctionnel choisi dans le groupe comprenant un mercapto-organopolysiloxane fonctionnel, un vinyl-organopolysiloxane fonctionnel, un (méth)acrylamide-organopolysiloxane fonctionnel et un méth(acrylate)organopolysiloxane fonctionnel.
Patent WO-2011039875-A1 (WO)
Inventor: NAGANO MASAYUKI
IPC: C22C9/02
Filed: 2009-09-30
Abstract: すずめっきの耐熱剥離性に優れるＣｕ－Ｎｉ－Ｓｉ系合金すずめっき条。１．０～４．５質量％のＮｉを含有し、Ｎｉの質量％に対し１／６～１／４のＳｉを含有し、さらにＺｎと必要に応じてＳｎ、Ｍｇ、Ｃｏ、Ａｇ、Ｃｒ及びＭｎの群から選ばれた少なくとも一種とを合計で２．０質量％以下含有し、残部が銅および不可避的不純物から構成される銅合金すずめっき条であり、銅合金とその直上のめっき相との界面に、Ｓｉ濃度が銅合金組成のＳｉ濃度の１００％未満であるＳｉ欠乏層を有し、該Ｓｉ欠乏層におけるＺｎ濃度が銅合金組成のＺｎ濃度の９０％以上であるＣｕ－Ｎｉ－Ｓｉ系合金すずめっき条。
Patent WO-2010064670-A1 (WO)
Title: Ophthalmic operation instrument
Inventor: SOMEYA KENJI
IPC: A61F9/007
Filed: 2009-12-03
Abstract: A reinforcing sleeve (7) is slidably fitted around the outer circumference of a tube-shaped member (2) that is inserted into an eyeball when a corpus vitreum operation is performed, and a sleeve receiving hole (32) is formed in a piston member (3) integrally provided at the base end of the tube-shaped member to form a slide hole (36) in the front end wall of the sleeve receiving hole. A slider part (71) is disposed at the base end of the reinforcing sleeve, and the slider part is slidably housed in the sleeve receiving hole. A sleeve body part slidably passes through the slide hole to movably support the reinforcing sleeve at two points (P1, P2). Furthermore, the outer circumference of the slider part contacting the inner circumference of a cylindrical wall of the sleeve receiving hole has a spherical surface shape.
Patent WO-2010082432-A1 (WO)
Title: 反応装置及び反応装置の製造方法
Inventor: NOISHIKI KOJI
IPC: G01N37/00
Filed: 2009-12-22
Abstract: 反応装置における反応剤の混合の均一性を高める。　反応装置は、第１反応剤が導入される第１導入路と、第２反応剤が導入される第２導入路と、前記第１導入路を通じて流れる前記第１反応剤と前記第２導入路を通じて流れる前記第２反応剤とを合流させるための合流路と、その合流路において合流された両反応剤を流通させながら互いに反応させるための反応路とを有する反応剤流通路を内部に持つ流路構造体を備え、その流路構造体が有する基板の一方の面には、前記第１導入路を構成する第１導入溝と前記第２導入路を構成する第２導入溝とが形成されている一方、前記基板の他方の面には、前記反応路を構成する反応溝が形成されており、さらに、前記合流路を構成する合流孔が前記基板の前記一方の面から前記他方の面へ貫通しており、前記合流孔は、前記第１導入溝と前記第２導入溝の共通の終点でかつ前記反応溝の始点であり、前記第１導入溝の下流側端部と前記第２導入溝の下流側端部とは、前記基板の前記一方の面において互いに異なる方向から前記合流孔に合流している。
Patent WO-2010074257-A1 (WO)
Title: 油脂組成物
Inventor: MATSUMOTO SHOJI
IPC: A23D9/007
Filed: 2009-12-25
Abstract: 【課題】　炒め物、揚げ物調理やマヨネーズの調製ができる油脂組成物を提供する。 【解決手段】　本発明の油脂組成物は、ＨＬＢ　５以下の乳化剤を０．１～３重量%含有する。
Patent JP-WO2008114386-A1 (JP)
Title: 情報記録再生装置及び方法
IPC: G11B9/14
Filed: 2007-03-19
Abstract: 情報記録再生装置は、記録面（１１０ａ）を有する記録媒体（１１０）と、記録面上において、トラック方向に沿って並列に配置された複数の情報トラック（１２０）をトラック方向に並列に走査することで情報の記録及び再生のうち少なくとも一方の処理を行う、少なくともトラック方向に交わる交差方向に複数のプローブ（１３０）が配列されてなるプローブアレイ（３００）とを備える。記録媒体及び前記プローブアレイの一方は、交差方向に分割されることで、夫々が少なくとも１つの情報トラック又はプローブを含む複数の分割部分とされている。情報記録再生装置は、複数の分割部分の各々を、交差方向に駆動可能な第１駆動手段（１４０，１５０）と、記録面に対して前記プローブアレイを、トラック方向に駆動する第２駆動手段（１６０，１７０）とを更に備える。これにより、正確に情報を記録又は再生することが可能となる。
Patent JP-WO2008133139-A1 (JP)
Title: ダミー基板及びそれを用いた成膜装置の始動方法、成膜条件の維持・変更方法並びに停止方法
IPC: C23C14/34
Filed: 2008-04-16
Abstract: このダミー基板は、インライン式反応性スパッタ装置に用いられるダミー基板であり、その本体は、矩形状の金属板に相似形状の開口部が形成された矩形板状の枠体からなるもので、この本体により、キャリアの本体との接触部分を覆う構成である。これにより、スパッタ装置を稼働している間においても、ガラス割れ等の不具合が生じるおそれが無く、ダミー基板の使用回数を大幅に高めることができる。また、ダミー基板がキャリアとの接触部分を覆い続けることで、このキャリアの基板との接触部分にスパッタ成膜室内に残存する物質、特に化合物薄膜が堆積するのを防止することができ、化合物薄膜の堆積に起因する異常放電等の不具合を防止することができる。これらの結果、スパッタ法により化合物薄膜を成膜する装置の始動（立ち上げ）、その装置の成膜条件の維持、変更、その装置の停止（立ち下げ）を、従来より短時間で、しかも効率的かつ低コストにて行うことができる。
Patent JP-WO2008136446-A1 (JP)
Title: 無線通信システム、無線通信装置及び無線通信方法
IPC: H04W28/06
Filed: 2008-04-25
Abstract: 本発明に係る無線通信端末１００は、無線基地局に送信される第１データフレームを無線基地局に中継する中継処理部１０３と、中継処理部１０３が受信した第１データフレームに含まれる送信元ＭＡＣアドレスを検出するＭＡＣアドレス処理部１０４と、検出された送信元ＭＡＣアドレスを無線基地局に通知するＭＡＣアドレス通知部１０５と、無線基地局に通知された送信元ＭＡＣアドレスと、中継処理部１０３が受信した第２データフレームに含まれる送信元ＭＡＣアドレスとが一致する場合、第２データフレームに含まれる送信元ＭＡＣアドレスの送信を省略するとともに、当該送信元ＭＡＣアドレスを省略したことを示す省略表示を第２データフレームに付加する。
Patent JP-WO2009037828-A1 (JP)
Title: 画像符号化装置および画像復号化装置
IPC: H04N7/32
Filed: 2008-09-17
Abstract: 低ビットレート時に顔輪郭部でイントラ予測モードの選択を誤った場合に画質劣化が大きくなるという課題があった。入力画像に対して顔検出を行う顔検出部と、顔検出部からの顔検出結果に基づいてイントラ予測モードの制御を行うイントラ予測モード制御部を備え、イントラ予測モードの制御は、現在処理するブロックが顔領域のどの位置に位置するかに基づいてイントラ予測モードの選択を行うことにより、顔輪郭部のイントラ予測モードを適切に選択することができるため、低ビットレート時の顔画像の画質劣化を改善することが出来る。
Patent JP-WO2008139957-A1 (JP)
Title: 受信周期制御方法、無線基地局及び移動局
IPC: H04W76/04
Filed: 2008-05-01
Abstract: 無線基地局ｅＮＢが、下りリンクデータを送信した場合に送信側タイマを起動し、送信側タイマの起動から満了までの間に下りリンクデータを送信しなかった場合に移動局ＵＥにおける下りリンクデータの受信周期を変更する。移動局ＵＥが、下りリンクデータを受信した場合に受信側タイマを起動し、受信側タイマの起動から満了までの間に下りリンクデータを受信しなかった場合に、移動局ＵＥにおける下りリンクデータの受信周期を変更する。受信側タイマは、送信側タイマよりも長くなるように設定されている。
Patent JP-WO2009035124-A1 (JP)
Title: 入力装置、制御装置、制御システム、制御方法及びハンドヘルド装置
IPC: G06F3/041
Filed: 2008-09-16
Abstract: 【課題】入力装置への手ぶれ入力があった場合に、その出力信号の補正を行うことができ、かつ、ユーザに位相遅れを感じさせない入力装置、制御装置、制御システム及び制御方法を提供すること。【解決手段】入力装置１は、速度算出部２９、フィルタ２７、制御部２８及びメモリ２６を備える。速度算出部２９は、センサユニット１７から出力された物理量、例えば加速度センサユニット１６から出力されたＸ’軸及びＹ’軸方向の加速度値に基き、筐体１０の速度値をＸ’軸及びＹ’軸方向でそれぞれ算出する。フィルタ２７は、速度算出部２９で算出された速度値のうち、上記所定の周波数範囲の信号の速度値を、所定のゲインで減衰させる。フィルタ２７により速度値に応じて動的に手ぶれ周波数範囲の速度値が減衰されるので、ポインタ２の精密なポインティング操作が可能となる。【選択図】図９
Patent JP-WO2009051018-A1 (JP)
Title: 携帯式吸気殺菌装置
IPC: A62B18/02
Filed: 2008-10-02
Abstract: 作業者がウィルスや細菌に感染することを防止しながらも、作業者が快適に作業できる携帯式吸気殺菌装置を提供する。鼻又は口の少なくとも一方を覆うカバー体Ｃを設けるとともに、そのカバー体Ｃの内部空間への吸気部Ｋを設け、その吸気部Ｋからの吸気に伴ってその吸気中に二酸化塩素ガスを放出可能な二酸化塩素徐放部Ｊを設けてある。
Patent JP-WO2009098944-A1 (JP)
Title: Ｅｓｄ保護デバイス
IPC: H01T2/02
Filed: 2009-01-22
Abstract: ＥＳＤ特性の調整や安定化が容易であるＥＳＤ保護デバイスを提供する。ＥＳＤ保護デバイス１０は、（ａ）セラミック多層基板１２と、（ｂ）セラミック多層基板１２に形成され、間隔１５を設けて互いに対向する、少なくとも一対の放電電極１６，１８と、（ｃ）セラミック多層基板１２の表面に形成され、放電電極１６，１８と接続される外部電極とを有する。ＥＳＤ保護デバイス１０は、一対の放電電極１６，１８間を接続する領域に、導電性を有さない無機材料によりコートされた導電材料３４が分散してなる補助電極１４を備える。
Patent JP-WO2009066518-A1 (JP)
Title: 電気絶縁油及びその製造方法
IPC: C10M101/02
Filed: 2008-10-08
Abstract: 本発明は、良好な酸化安定性を保持しながら、低い帯電度を長期間維持できるといった優れた電気特性を兼ね備え、実用性能に秀でた有用な電気絶縁油に関し、より詳しくは、（Ａ１）流動点が-27.5℃以下であり、（Ａ２）動粘度（40℃）が5〜12 mm2/sであり、（Ａ３）密度（15℃）が0.840〜0.860 g/cm3であり、（Ａ４）硫黄分が0.20質量％以下であり、（Ａ５）窒素分が20質量ppm以下であり、（Ａ６）屈折率が1.460〜1.480であることを特徴とする電気絶縁油に関するものである。
Patent JP-WO2009066628-A1 (JP)
Title: 研削装置
IPC: B24B15/02
Filed: 2008-11-17
Abstract: 装置の小型化と共に、加工精度の向上を図る。ベッド１には、水平方向の一直線上を往復動可能に構成されてなる第１のスライド部１０１と、この第１のスライド部１０１に載置され、第１のスライド部１０１の往復動方向と直交する水平方向の一直線上を往復可能に構成されてなる第２のスライド部１０２と、この第２のスライド部１０２に載置されて、ワークを保持して回転するワーク保持部１０３と、これら第１及び第２のスライド部１０１，１０２に対して所定の位置に固設され、それぞれ砥石を回転可能に保持する第１乃至第３の砥石スピンドル２１〜２３とを具備し、第１及び第２のスライド部１０１，１０２によるワークの移動によって研削加工を可能とし、第１乃至第３の砥石スピンドル２１〜２３が設けられた段部１ｃ側が装置の前面側に配されて、装置の小型化と共に作業性が向上されたものとなっている。
Patent JP-WO2009075218-A1 (JP)
Title: ニュートンリング防止シート、及びこれを用いたタッチパネル
IPC: G06F3/041
Filed: 2008-12-04
Abstract: ニュートンリング防止性に優れ、かつ高精細化されたカラーディスプレイを用いたタッチパネルに使用した際にも、ギラつきが発生することなく、さらに透明性に優れたニュートンリング防止シートを提供する。本発明のニュートンリング防止シートは、凸状パターンを表面に備えたニュートンリング防止層を有するものであって、前記凸状パターンは、先端が略円形の凸部が配置されてなるものであり、前記ニュートンリング防止層は、高分子樹脂により構成されてなるものである。
Patent WO-2010092768-A1 (WO)
Inventor: OTA KAZUKI
IPC: H01L29/78
Filed: 2010-02-03
Abstract: Disclosed is a field effect transistor which comprises: a nitride semiconductor multilayer structure, wherein at least a base layer (103) that is composed of Al X Ga 1-X N (0 < X ≤ 1) epitaxially grown on a substrate (101) with a buffer layer (102) interposed therebetween, a channel layer (104) that is composed of GaN or InGaN, a first electron supply layer (105) that is composed of non-doped or n-type Al Y Ga 1-Y N, a threshold control layer (106) that is composed of non-doped Al Z Ga 1-Z N and a second electron supply layer (107) that is composed of non-doped or n-type Al W Ga 1-W N are laminated in this order; a source electrode (108); a drain electrode (109); a protective film (110); and a gate electrode (112) which is formed directly or with a gate insulating film interposed therebetween within a recess structure that is formed by etching. The Al compositions in the layers of the nitride semiconductor multilayer structure satisfy the following relations: 0 < X ≤ Y ≤ 1 and 0 < Z ≤ Y ≤ 1.
Patent WO-2010119644-A1 (WO)
Title: Optical disk device
Inventor: SASAI TORU
IPC: G11B7/09
Filed: 2010-04-07
Abstract: An objective lens is prevented from colliding against an optical disk. An optical disk device includes a focus error signal generating unit that generates a focus error signal on the basis of light reflected from an optical disk and a focus control unit that generates a driving signal used for controlling the focus of an optical pickup from the focus error signal and outputs the driving signal. The focus control unit includes a first filter adjusting unit that turns on a first filter adjusting signal when the absolute value of the focus error signal is larger than or equal to a first error threshold, a proportional term computing unit that multiplies the focus error signal by a predetermined value, an integral term computing unit that multiplies the focus error signal by an integral term gain and integrates the product, a differential term computing unit that differentiates the focus error signal, and an adder that adds up the results of computation performed by the computing units and outputs the result of addition as the driving signal. The integral term computing unit reduces the integral term gain when the first filter adjusting signal is turned on.
Patent WO-2010116749-A1 (WO)
Title: Gas generator, gas generator assembly, and method of manufacturing gas generator
Inventor: KOMATSU EIJI
IPC: B60R21/264
Filed: 2010-04-08
Abstract: A gas generator configured in such a manner that, without a complex configuration of a holder, the gas generator and a connector can be mounted to each other with increased reliability to enable the gas generator and the connector to be more firmly affixed to each other and that the gas generator is reduced in weight and cost.
A gas generator provided with a housing, an igniter, and a cylindrical holder for holding the igniter. The holder consists of metal and has formed therein an insertion section which is open in the direction of the center axis of the holder and is coaxial with the center axis and in which a connector for transmitting an electric signal to the igniter is inserted. The side wall of the insertion section has formed therein through-holes which are separated from each other in the circumferential direction of the holder and penetrate between the outside and the inside of the side wall. The thickness of the side wall is set to be in the range of 1.3 - 2.0 mm, and the lateral cross-sectional area of the insertion section which includes the portion of the holder in which the through-holes are arranged is set to be in the range of 66 - 86% of the lateral cross-sectional area before the through-holes are provided.
Patent WO-2010134338-A1 (WO)
Title: Gas blocking device
Inventor: OOTANI TAKUHISA
IPC: F23K5/00
Filed: 2010-05-19
Abstract: A newly-purchased gas appliance is detected, and is notified to a gas manager.
Disclosed is a gas blocking device comprised of a flow rate detection portion (201), a flow rate calculation portion (202), a code extraction portion (206), an initial code learning portion (207), a code maintaining portion (208), a code judging portion (209), an additional code learning portion (210), and an outside communication portion (211). Code patterns (E) are extracted by the code extraction portion (206), and similar code patterns (E) are coordinated as a gas appliance code pattern (F) by the initial code learning portion (207). The code judging portion (209) judges whether or not the gas appliance code pattern (F) and the code patterns (E) maintained in the code maintaining portion (208) are matched in a predetermined range. After that, whether or not a gas appliance is added is judged for the code patterns (E) which are not matched with the gas appliance code pattern, at the additional code learning portion (210). Thus, a gas blocking device (200) detects whether or not a new gas appliance appears at the additional code learning portion (210), and the result can be notified to a gas manager by the outside communication portion (211).
Patent WO-2011016244-A1 (WO)
Title: Photoelectrochemical cell and energy system using same
Inventor: NOMURA TAKAIKI
IPC: C25B9/17
Filed: 2010-08-05
Abstract: A photoelectrochemical cell (100) is provided with: a semiconductor electrode (120), which includes a substrate (121), a first n-type semiconductor layer (122) disposed on the substrate (121), a second n-type semiconductor layer (123) and a conductor (124) disposed by being separated from each other on the first n-type semiconductor layer (122); a counter electrode (130), which is electrically connected to the conductor (124); an electrolytic solution (140) in contact with the surface of the second n-type semiconductor layer (123) and that of the counter electrode (130); and a container (110), which contains the semiconductor electrode (120), the counter electrode (130), and the electrolytic solution (140). In the semiconductor electrode (120), with a vacuum level as a reference, (I) the band edge level of the conductive band and that of the valence band in the second n-type semiconductor layer (123) are higher than the band edge level of the conductive band and that of the valence band in the first n-type semiconductor layer (122), respectively, (II) the Fermi level of the first n-type semiconductor layer (122) is higher than that of the second n-type semiconductor layer (123), and (III) the Fermi level of the conductor (124) is higher than that of the first n-type semiconductor layer (122). The photoelectrochemical cell (100) generates hydrogen when the second n-type semiconductor layer (123) is irradiated with light.