baber/WOPTO huggingface dataset:
Patent JP-2012138775-A (JP)
Title: Password information input system and password information input method
Inventor: SAKATA KAZUHIRO
IPC: G06F21/36
Filed: 2010-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a password information input system and a password information input method capable of making the correspondence between input information to input means and information after conversion be less likely comprehended by a third party.SOLUTION: A password information input system has a password information input device 10 connectable to a password device, and an output device 20 communicable with the password information input device 10. The password information input device 10 has: operation means 11; input conversion information generation means 12 for generating input conversion information indicating the correspondence between input information and an input value; input conversion information transmission means 13 encrypting the input conversion information and transmitting the encrypted input conversion information to the output device 20; input information conversion means 14 for converting the input information input to the operation means 11 by a user into the input value based on the input conversion information; and output means 15 for outputting the input value to the password device. The output device 20 has information output means 21 for decrypting the encrypted input conversion information received from the password information input device 10, and outputting the decrypted input conversion information.
Patent JP-2012136639-A (JP)
Title: Synthetic resin powder
Inventor: FUJITA TOMOYA
IPC: C08L29/04
Filed: 2010-12-27
Abstract: PROBLEM TO BE SOLVED: To provide synthetic resin powder which has excellent water resistance when aqueous emulsion obtained by redispersion is turned into a dry coating film.SOLUTION: The synthetic resin powder is obtained by drying a composition containing no cross-linking agent, the composition being formed by compounding an acetoacetic ester group-containing polyvinyl alcohol-based resin with an aqueous emulsion including a polymer of an ethylenically unsaturated monomer as a dispersoid.
Patent JP-2012137392-A (JP)
Title: Test pad, substrate, and method for testing substrate
Inventor: TAKEDA KEN
IPC: H05K3/00
Filed: 2010-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a test pad which can make a probe pin contact with the test pad stably and with low resistance, and a method for testing a substrate by using the test pad.SOLUTION: A test pad is formed on a substrate pattern in order to conduct a test for a substrate by applying a prove pin. The test pad is formed of a deformable material in a manner to enfold a tip part of the probe pin and its center part is formed the thickest.
Patent JP-2010524331-A (JP)
Title: 偏波依存ビーム幅調整器
IPC: H01Q21/24
Filed: 2007-04-05
Abstract: 【課題】本発明は、第１及び第２偏波を有する第１及び第２の放射パターンを持つデュアル偏波アンテナ又はアンテナアレイ、そのアンテナ又はアンテナアレイを調整する方法、及びそのアンテナ又はアンテナアレイを備える無線通信システムを提供する。前記アンテナ又はアンテナアレイは、導電性フレームの上方に配列された、メイン放射アンテナエレメント又はメイン放射アンテナエレメントのアレイを備える。さらに、本発明は、第１及び第２の放射パターンのビーム幅を個々に制御するための手段を達成するために、前記メイン放射アンテナエレメントと関連して配置される導電性パラサイトストリップ及びチョークの組み合わせのアンテナ及びアンテナアレイ、第１及び第２の放射パターンに対する前記ビーム幅の調整が互いに個々になされた、各偏波に対して所望のビーム幅を達成するための調整方法、本発明に従ったデュアル偏波アンテナ又はアンテナアレイを装備した基地局を含む無線通信システム、を提供する。 【選択図】図２
Patent JP-2010524242-A (JP)
Title: 非平面回路板及び非平面回路板を加工するための方法
IPC: H05K3/00
Filed: 2008-04-02
Abstract: 回路板を形成するための方法が提供される。本方法は、回路板材料から回路板基板（１１２）を形成することを含む。本方法は、三次元輪郭付き表面（３００）を有する剛的構造（１１４）の上に回路板基板を位置付けることも含む。本方法は、さらに、回路板基板を三次元輪郭付き表面に少なくとも部分的に合致させるために、回路板基板に熱を加えること及び圧力を加えることを含む。もし回路板基板（１１２）がクラッド回路板基板であるならば、熱を加えるステップ及び圧力を加えるステップの前に、回路パターンが回路板基板の上に形成される。しかしながら、もし回路板基板（１１２）が非クラッド回路板基板であるならば、回路パターンは、熱を加えるステップ及び圧力を加えるステップの後に、回路板基板の上に配置される。
Patent JP-2010524106-A (JP)
Title: データをキャッシュ・メモリにプリフェッチする方法、コンピュータ・プログラム、及びシステム
IPC: G06F9/38
Filed: 2008-04-10
Abstract: 【課題】  データをキャッシュ・メモリにプリフェッチする方法、コンピュータ・プログラム、及びシステムを提供する。   【解決手段】  プログラムが実行されたときに、プログラムの第１のオブジェクトのオブジェクトＩＤが取得される。データ構造のルックアップ処理が実行され、それによって前記オブジェクトＩＤが前記データ構造内に存在するかどうかが判定される。前記オブジェクトＩＤが前記データ構造内に存在することに応答して、前記オブジェクトＩＤによって参照される参照対象オブジェクトＩＤが検索される。その後、前記参照対象オブジェクトＩＤに関連するデータがメイン・メモリから前記キャッシュ・メモリにプリフェッチされる。   【選択図】  図２
Patent JP-2010530551-A (JP)
Title: 偏光源
IPC: F21Y103/00
Filed: 2008-06-05
Abstract: エネルギー効率の優れた偏光源システムを公開する。1つの実施例では、本システムは反射体および反射偏光子を包含する。透明光源および波長位相差板は反射体および反射偏光子の間に位置する。
Patent JP-2010530506-A (JP)
IPC: F16L21/08
Filed: 2007-06-18
Abstract: A connecting arrangement connects a cylindrical pipe (10) or a pipe section to a connecting body (20). The connecting body (20) has a first conical bore (23), extending away from a face (24), a first cylindrical bore (21) for receiving the pipe (10), which bore is contiguous to the conical bore (23), and a second cylindrical bore (22) that is contiguous to the first cylindrical bore (21) and the diameter of which is reduced. A union nut (30) has a bore (31) for the pipe (10) or the pipe section. The union bore has a threaded section (38) by means of which the union nut (30) can be screwed onto a mating threaded section (28) of the connecting body (20), and a conical bore (33) that tapers in a direction opposite to that of the conical bore (23) of the connecting body (20). A cutting ring (40) has a first tapered section (42). The tapered section (42) sits in the conical bore (33) of the union nut (30). The cutting ring (40) has a bore (46) for passing the pipe (10) or the pipe section through and at least one radial peripheral blade (41, 42) that faces the pipe (10) or the pipe section. An intermediate ring has a bore (51) for the pipe (10) or the pipe section. The intermediate ring (50) is interposed between the cutting ring (40) and the connecting body (20). The intermediate ring (50) has a conical bore (43) against which a second tapered section (44) of the cutting ring (40) presses. The cutting ring (40) is slotted parallel to the axis of the pipe (10) (slotted section 47).
Patent JP-2010533355-A (JP)
Title: 有機機能素子、及び当該素子の製造法
IPC: H05B33/22
Filed: 2008-07-07
Abstract: 第1の電極層3及び少なくとも第1の基板分路構造部6をもっている基板2と、第1の電極層3の上部に設けられた少なくとも第1の有機機能層7と、第1の有機機能層7の上部に配置された第2の透明電極層8と、を有する有機機能素子1、40、50がある。当該有機機能素子は更に、第2の電極層8及び第1の基板分路構造部6の各々と電気的に接触している、相互に間隔を置かれた複数の第2の電極分路構造部9a乃至9dを有する。
Patent JP-2010537556-A (JP)
Title: ストリーミングメディアサーバのための、プロキシ駆動型コンテンツレート選択
IPC: H04N21/6373
Filed: 2008-08-21
Abstract: ストリーミングメディアサーバのためのプロキシ駆動型コンテンツレート選択の方法が提供される。一方法では、クライアントからの受信者レポートメッセージに応答して、ネットワークコントローラからの１つまたは複数の最大伝送レートパラメータが、プロキシサーバに格納される。格納された最大伝送レートパラメータに基づいてメディアセッションの目標レートが生成され、その目標レートが、プロキシからサーバへのフィードバックメッセージにおいてメディアサーバに伝送される。メディアサーバは、プロキシサーバからの、プロキシからサーバへのフィードバックメッセージに応答して、複数のサポートされたコンテンツレートの中からコンテンツレートを選択して、ストリーミングマルチメディアフレームを、選択されたコンテンツレートでクライアントにストリーミングする。
Patent JP-2010538463-A (JP)
Title: 多素子パッケージにおける相互接続部
IPC: H01L25/04
Filed: 2008-07-09
Abstract: 半導体素子パッケージ（１０）は、ポリマ層（３０）の第１面の上の相互接続層（３２）と、ポリマ層によって少なくとも３つの面を包囲されると共に、相互接続層に結合されている半導体素子（１６，１８）と、ポリマ層の第２面の上の第１導体素子（４６，５８）と、第２面は第１面に対向していることと、ポリマ層内のコネクタブロック（２０）と、を含む。コネクタブロック（２０）は、コネクタブロックの第１表面から第２表面まで延在する少なくとも１つの電気経路（２２，２４，２６，６２，６４）を有する。また、この少なくとも１つの電気経路は、相互接続層を第１導体素子に電気的に結合している。半導体素子パッケージを形成する方法も記載されている。
Patent JP-2010540890-A (JP)
Title: テストサンプルの電気的特性決定方法
IPC: G01N27/00
Filed: 2008-09-03
Abstract: 多点プローブ(multi-point)を用いて多重測定を行うことによって、非導電性エリアと、導電性または半導電性のテストエリアとを備えたテストサンプルの電気的特性を取得する方法。該方法は、テストエリアを垂直に通過する磁力線を有する磁界を供給するステップと、プローブをテストエリアの第１位置に運んで、プローブの導電チップをテストエリアと接触させるステップと、非導電性エリアとテストエリアの間にある境界に対する各チップの位置を決定するステップと、チップ間の距離を決定するステップと、チップの間に位置決めされ、テストサンプルでの電圧を決定するために用いられる電流ソースとなる１つのチップを選択するステップと、第１の測定を行うステップと、プローブを移動させるステップと、第２の測定を行うステップと、第１の測定および第２の測定に基づいて、テストエリアの電気的特性を計算するステップとを含む。
Patent JP-2010540318-A (JP)
Title: 自転車を制御するための機械的リンク機構
IPC: B62K21/06
Filed: 2008-09-17
Abstract: 自転車ハンドルバーに取り付けられた制御機構とリアブレーキ及びギアとの間の従来のリンク機構は、いくつかのいわゆる「フリースタイル」自転車で必要とされるようなハンドルバーの無制限の回転に適合することができない。この問題を解決しようとする従来の試みは、軸を中心として相対的に回転可能な２つの部分を有するベアリングを備えたリンク機構を利用する。しかし、この問題は、制御される２つ以上の機構、例えば、リアブレーキ及びギアがある状況に対処することができない。この問題は、共通の回転軸（Ｘ−Ｘ）を共有するが、軸に対して異なる半径方向位置に配置された複数のベアリング（１５、１６、１７）を使用することにより解決される。これにより、異なるリンク機構間の干渉が回避され、リンク機構を、自転車の前輪フォークが取り付けられたステムの周囲に配置することが可能になる。考えられる適した位置は、自転車フレームのヘッドチューブ内であり得る。本発明は、自転車との併用に限定されず、ロボット機械及び他の機械に利用することも可能である。 【選択図】図２
Patent JP-2010541275-A (JP)
Title: ウエハーテスト方法及びこのためのプローブカード
IPC: H01L21/66
Filed: 2008-10-08
Abstract: 【課題】プローブカードを利用したウエハーテストの際にプローブカードの非対称的な熱変形を最小化すると共に、テストの回数を最小化することにより大面積のウエハーを効果よくテストすることのできるウエハーテスト方法及びこのためのプローブカードを提供する。 【解決手段】プローブカードを利用してウエハー状態で半導体チップをテストするウエハーテスト方法において、半導体チップＮ個（但し、Ｎは、２以上の自然数）に相当する仮想の繰り返しユニットを設定し、上記繰り返しユニットを上記ウエハー上に複数個配置し、上記繰り返しユニット内の半導体チップが、１回のタッチダウン毎に１個ずつ順次テストされるように上記プローブカードあるいはウエハーをＮ回移動しながらテストすることを特徴とする。 【選択図】  図４
Patent JP-2011500640-A (JP)
Title: 置換ピペリジノ−ジヒドロチエノピリミジン
IPC: A61P11/02
Filed: 2008-10-16
Abstract: 本発明は、式（Ｉ）     【化１】                     (1) （式中、Ｘは、ＳＯまたはＳＯ 2 を表すが、好ましくはＳＯであり、Ｒ 1 、Ｒ 2 、Ｒ 3 およびＲ 4 は、請求項１に定義される）の新規なピペリジノ−ジヒドロチエノピリミジン、ならびにその薬理学的に許容される塩に関する。本発明はまた、前記化合物を含有する医薬組成物に関する。新規なピペリジノ−ジヒドロチエノピリミジンは、呼吸器もしくは胃腸の障害もしくは疾患、関節、皮膚もしくは目の炎症性疾患、末梢もしくは中枢神経系の疾患またはがんの処置における使用に好適である。
Patent JP-2011512648-A (JP)
Title: 樹脂成型品、半導体発光光源、照明装置及び樹脂成型品の製造方法
IPC: F21K99/00
Filed: 2009-03-17
Abstract: 【課題】ゲル状・ゴム状の樹脂で蛍光体層を構成しても、その形状が長期間に亘って保持でき、しかも容易に実施することができる樹脂成型品等を提供する。 【解決手段】樹脂成型品（蛍光体層７）は、蛍光体材料を含んだ透光性樹脂から形成された樹脂体１７を有し、当該樹脂体１７の内部には、樹脂体１７の弾性率よりも高い弾性率を有する線状部材２０で格子状に構成された形状保持体１９が設けられている。当該樹脂成型品（蛍光体層７）はドーム状をし、前記透光性樹脂は、例えばシリコーン樹脂が利用され、樹脂体１７は、ゲル状をしている。 【選択図】図２
Patent JP-2011511772-A (JP)
IPC: A61K39/00
Filed: 2009-01-30
Abstract: The invention relates to tumour therapy. In particular, the present invention relates to vaccine compositions comprising allogenic cells modified with hypercytokines for the treatment of cancer in general and for the treatment of melanoma in particular.
Patent JP-2011513478-A (JP)
Title: バイオ燃料添加剤として有用な第１級アルキルグリセロールエーテルのグリセロールからの調製方法
IPC: C07C43/13
Filed: 2008-03-13
Abstract: 本発明は、バイオ燃料又はバイオ燃料添加剤をグリセロールから調製する方法を提供する。より詳細には、本発明は、固体酸触媒の存在下でのグリセロールのアルコールでのエーテル化によりグリセロールエーテルを調製する方法を提供する。 【選択図】なし
Patent JP-2011204221-A (JP)
Title: Touch pen
Inventor: LIANG SHI-XU
IPC: G06F3/041
Filed: 2011-01-05
Abstract: PROBLEM TO BE SOLVED: To provide an easily operable and extensible/contractible touch pen having a simple structure.SOLUTION: This touch pen includes: a hollow pen stand part; a pen core part fixed to one end of the pen stand part; and a pen shaft stored slidably in the pen stand part, and having two engaging parts provided on one end. Two holding arms are provided on end of the pen core part, and two locking arms are provided on the other end separated from the pen core part of the pen stand part. When the engaging parts of the pen shaft and the holding arms of the pen core part are engaged mutually, the pen shaft is stored in the pen stand part, and the touch pen is contracted. On the other hand, when the engaging parts of the pen shaft and the locking arms of the pen stand part are engaged mutually, the pen shaft is pulled out from the pen stand part, and the touch pen is extended.
Patent JP-2012144812-A (JP)
Title: Method for inhibiting hydrolysis of silicic acid ester
Inventor: TAMAKI MIKI
IPC: D06M13/513
Filed: 2011-01-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for inhibiting the hydrolysis of silicic acid ester in a fiber product in a wet state in a period from dehydration to dryness of the fiber product in the washing step at home.SOLUTION: A usage for a component (b) is provided for inhibiting the hydrolysis of silicic acid ester in a fiber product in a wet state by making silicic acid ester and the following component (b) coexist; the component (b) is a cationic surfactant represented by the following general formula (2). (R)-N-(R-OCO-R)X(2) (In the general formula (2), Ris a C1-C3 hydrocarbon group which can have a hydroxy group as a substituent and includes at least one C1-C3 hydrocarbon group having a hydroxy group when p is 2. Rrepresents a C1-C3 divalent hydrocarbon group, Rrepresents a C15-C21 saturated hydrocarbon group, and p represents an integer of 2 or 3, and Xrepresents anion group.)
Patent JP-2012145379-A (JP)
Title: Marking head and marking device
Inventor: WAKAZONO TAKEHIKO
IPC: B29D30/06
Filed: 2011-01-07
Abstract: PROBLEM TO BE SOLVED: To prevent quality deterioration of a marking.SOLUTION: When viewing a cylindrical inner casing 21 from the axial direction, the shape of an inner periphery 21a of the inner casing 21 is made regular hexagonal, plural pins 22 are disposed in multiple rows in the inner casing 21, the pins 22 of adjacent rows are arranged in a zigzag shape, and each pin 22 is brought into contact with the pins 22 adjacent thereto.
Patent JP-2011180581-A (JP)
Title: Depolarizing element and optical apparatus using the same
Inventor: NASUKAWA TOSHIMICHI
IPC: H01L21/027
Filed: 2011-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a depolarizing element capable of generating various polarization states.  <P>SOLUTION: A plurality of sub-wavelength structure areas having structural birefringence are disposed adjacent to one another on a substrate surface layer part. Each of the sub-wavelength structure areas includes grooves repeatedly arrayed in a cycle shorter than that of the wavelength of light to be used, and the sub-wavelength structure areas are disposed so as to have different portions between the sub-wavelength structure areas adjacent to each other in the optical axis direction being the arraying direction of the grooves. Further, the depolarizing element includes the grooves having different depths.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012150678-A (JP)
Title: Authentication device and authentication method
Inventor: NAGAFUKU TORU
IPC: G06F21/32
Filed: 2011-01-20
Abstract: PROBLEM TO BE SOLVED: To enhance safety of user authentication at low cost, without making users input characters, numbers, or symbols as passwords, and prevent theft and leakage of the passwords.SOLUTION: A storage unit 21 of an authentication device 20 stores information on touch operation by a user, a touch panel 23 detects touch operation by the user, and an authentication processing unit 24b compares information on the touch operation stored in the storage unit 21 with the touch operation detected by the touch panel 23 to perform authentication of the user based on the comparison result.
Patent JP-2011077561-A (JP)
Title: Device for dry-etching wafer and method related thereto
Inventor: SUMNITSCH FRANZ
IPC: H01L21/3065
Filed: 2011-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device which has coatings removed from the predetermined edges of at least one of the surfaces of a wafer by a dry etching, which may realize the removal of coatings by etching circular sections in the predetemined width of the wafer ends, such as for semiconductor disks.  <P>SOLUTION: The present invention relates to removal of coatings from the predetermined sections near the edges of at least one of the surfaces of a wafer or a semiconducto disk, by a dry etching.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012153741-A (JP)
Title: Highly damping rubber composition and damping member
Inventor: HOCHI KAZUO
IPC: C08K3/06
Filed: 2011-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a highly damping rubber composition that can exhibit sufficient damping performance in a wide temperature range and is excellent in workability and fatigue durability, and to provide a damping member using the same.SOLUTION: This invention relates to the highly damping rubber composition, comprising a diene rubber, a silicone polymer, a peroxide, and sulfur. The content of the silicone polymer is 5 to 110 pts.mass based on 100 pts.mass of the diene rubber.
Patent JP-2012156174-A (JP)
Title: Air conditioning system
Inventor: FUKUDA KENJI
IPC: H05K7/20
Filed: 2011-01-24
Abstract: PROBLEM TO BE SOLVED: To improve cooling efficiency when cooling a plurality of electronic device mounting racks without impairing workability of various types of works such as maintenance.SOLUTION: In an air conditioning system 10, one rack structure 13 is formed by the integral connection of a server rack 11 and a rack-type air conditioner 12. Four rack structures 13, ..., 13 are arranged on each side of a square having four sides. For each apex of the square, among two rack structures 13, 13 on two sides connected to each apex, one rack structure 13 is disposed with an exhaust portion 32 on the air conditioner side directed to the apex, while the other rack structure 13 is disposed with an intake portion 21 directed to the apex. In regard to air circulating on a square-shaped channel formed by the four rack structures 13, ..., 13, a temperature rise at the server rack 11 of each rack structure 13 and a temperature drop at the rack-type air conditioner 12 are repeated.
Patent JP-2012154761-A (JP)
Title: Measurement device and measurement method
Inventor: UENO TOSHIYA
IPC: G01R13/20
Filed: 2011-01-26
Abstract: PROBLEM TO BE SOLVED: To improve determination accuracy when determining quality of a determination target in an AC signal even when the cycle of the AC signal fluctuates.SOLUTION: The measurement device includes a processing unit which executes determination processing for defining an AC signal S1 of one cycle as a determination target, defining the AC signal S1 of one cycle input before the determination target as a comparison target Uc, and determining quality of the determination target based on the comparison result of an upper limit B and a lower limit C set for instantaneous values Ac (Ac1 to Ac17) of the comparison target Uc acquired by sampling processing with an instantaneous value of the determination target. The processing unit calculates, when the numbers of acquired instantaneous values of the comparison target Uc acquired by the sampling processing and the determination target are different from each other, the number of instantaneous values equal to the number of acquired instantaneous values Ac of the comparison target Uc by an interpolation formula specified based on the instantaneous values of the determination target acquired by the sampling processing by the interpolation formula, and executes the determination processing by using the calculated instantaneous value and the instantaneous value Ac of the comparison target Uc.
Patent JP-2012160077-A (JP)
Title: Traffic information distribution system
Inventor: ISHIGURO YOSUKE
IPC: G08G1/01
Filed: 2011-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a traffic information distribution system capable of distributing traffic information necessary for users and reducing information communication amount.SOLUTION: The traffic information distribution system distributes traffic information from a center 10 to a navigation device 100 mounted on a vehicle. The center 10 receives vehicle information on respective roads to generate traffic information that shows traffic conditions of respective roads on the basis of the vehicle information and stores the generated traffic information in a storage part 12 (S30 to S32). Also, the center 10 compares currently generated traffic information with previously generated traffic information to determine whether a change exists between the previously generated traffic information and the currently generated traffic information (S33, S34). When it is determined that the traffic information is not changed, the center 10 stops distribution of the traffic information. When it is determined that the traffic information is changed, the center 10 distributes the traffic information to the navigation device 100 (S35).
Patent JP-2012161208-A (JP)
Title: Power supply device and power supply control method
Inventor: TAKAHASHI TSUKASA
IPC: H02J1/10
Filed: 2011-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a power supply device supplying power corresponding to load fluctuation while reducing lowering of power conversion efficiency.SOLUTION: The power supply device comprises: multiple power conversion parts operating either in an operation state in which supplied alternating-current power is converted to direct current power to supply the converted direct current power to an external load device or in a stand-by state in which alternating-current power is supplied but direct current power is not supplied to the load device; a control current value storage section storing in advance a standby current value used for determining whether or not to activate at least one of the power conversion parts in the operation state in the stand-by state and a starting current value used for determining whether or not to activate at least one of the power conversion parts in the stand-by state in the operational state for the number of the power conversion parts in the operation state; and an operation control section determining whether to activate each of the power conversion parts either in the operation state or the stand-by state based on the number of the power conversion parts in the operational state, the standby current value and the starting current value corresponding to the number, and current values which are supplied by the multiple power conversion parts to the load device.
Patent JP-2012162614-A (JP)
Title: Deposit cleaner
Inventor: TAKAHASHI JUNPEI
IPC: C10L10/04
Filed: 2011-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a deposit cleaner capable of efficiently cleaning deposit containing water-soluble components such as sulfates.SOLUTION: An injector deposit containing water-soluble components such as sulfates is effectively cleaned by that a deposit cleaner containing a nonionic surfactant having an HLB of 2.8-18.2 such as polyoxyethylene synthetic alcohol ether and an anionic surfactant such as sodium dioctylsulfosuccinate is used by adding the deposit cleaner into gasoline in an amount to get the nonionic surfactant concentration of 100-10,000 ppm and the anionic surfactant concentration of 100-10,000 ppm.
Patent JP-2012165576-A (JP)
Title: Rotary electric machine and method for manufacturing rotary electric machine
Inventor: MURAKAMI SOJI
IPC: H02K21/14
Filed: 2011-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a rotary electric machine which can achieve high output while preventing increase in size of a whole apparatus.SOLUTION: A rotary electric machine 100 comprises a rotor 2 having a circumference and a stator 1 surrounding the circumference of the rotor 2 through a gap G. The rotor 2 has a plurality of first permanent magnets 22 provided in the inner part of the rotor 2 in a circumferential direction so as to be separated from each other at a predetermined interval, and a plurality of rotor core laminated pieces 241 which are provided between the plurality of the first permanent magnets 22 respectively and have a magnetic pole formed at the circumference side. A magnetization direction of the plurality of the first permanent magnets 22 is approximately vertical to a radial direction of the rotor 2, and the magnetization directions of the adjacent first permanent magnets 22 are opposite to each other. Each of the plurality of the rotor core laminated pieces 241 includes a magnetic material which has an easy magnetization direction that is set so as to concentrate magnetic fluxes generated from the first permanent magnets 22 on the center P of the magnetic pole.
Patent JP-2012165278-A (JP)
Title: Image encoding device, image encoding method, and image encoding program
Inventor: NAKAMURA HIROYA
IPC: H04N19/154
Filed: 2011-02-08
Abstract: PROBLEM TO BE SOLVED: To improve compression efficiency of a code amount in an image encoding system using motion compensated prediction based on geometrical conversion.SOLUTION: A geometrical conversion motion compensated prediction unit 103 calculates, for each of plural prediction modes, a motion vector and a prediction signal between a target block in a target image and a reference block in a reference image having geometrical conversion relation with the target block. A difference vector calculation unit 114 calculates a prediction motion vector of a representative pixel corresponding to a certain vertex in the target block by adaptively selecting the value of a motion vector of a representative pixel corresponding to an adjacent vertex of an adjacent block or a motion vector of the adjacent block and the value of a motion vector of a representative pixel corresponding to another vertex in the target block, and performing calculation based on the selected motion vector value.