baber/WOPTO huggingface dataset:
Patent JP-2010532531-A (JP)
Title: 競合管理を容易にするための型固定性の使用
IPC: G06F12/00
Filed: 2008-06-18
Abstract: 型固定方法を提供して競合管理を向上させる様々な技術及び方法が開示されている。参照カウントメカニズムが提供され、トランザクションに他のトランザクションの状態を安全に分析可能とさせる。競合管理は参照カウントメカニズムを用いて容易になる。２つのトランザクションの間にコンフリクトが検出されると、所有トランザクションの情報が取得される。当該所有トランザクションの参照カウントがインクリメントされる。当該システムは、正確なトランザクションがインクリメントされることを保証する。当該所有トランザクションが、コンフリクトしているトランザクションであり続けている場合、競合管理判定がなされて適切な解決方法が判定される。当該判定がなされると、当該所有トランザクションの参照カウントが当該コンフリクトしているトランザクションによってデクリメントされる。トランザクションの各々が完了すると、それらが保持する参照カウントがデクリメントされる。データ構造は、それらの参照カウントが０になるまで割り当てを解除され得ない。専用の型固定アロケーションプールは、不安定属性を用いて減少させられ得る。
Patent JP-2010535495-A (JP)
Title: レンチウイルス遺伝子導入ベクター及びそれらの医薬品への適用
IPC: A61P33/00
Filed: 2008-08-01
Abstract: 本発明は、遺伝子導入ベクターのデザインに関し、特に、宿主における単回投与又は反復投与のいずれかに適したレンチウイルス遺伝子導入ベクターを提供し、そして、それらの医薬品への適用に関する（例えば、免疫不全ウイルスに対するワクチン接種、特にヒト宿主において適する）。遺伝子導入ベクターは、それらの使用目的に依存して、組込み又は非組込み（ＮＩ）ベクターのいずれかである。本発明は、それを必要とする宿主中への単回又は複数回のインビボ投与のための遺伝子導入ベクターの使用に関する。本願の適用の分野は、特に、インビボでの動物の処置もしくはヒトの処置（例えば、予防的又は治療的又は対症的又は根治的処置）、遺伝子治療又はワクチン接種に関する。これらのベクターを使用して、ウイルス感染（例えば、免疫不全ウイルスに対する、特にＡＩＤＳに対する処置又は予防）、寄生虫及び細菌感染又は癌を含む、発症状態の予防又は処置のための免疫応答を誘発しうる、好ましくは防御的な持続性免疫応答を誘発しうる。
Patent JP-2010535244-A (JP)
IPC: A61P43/00
Filed: 2008-07-31
Abstract: The present invention is directed to a method of preparing a compound of formula I   
the method comprising the palladium-catalyzed cross-coupling of compound II with compound III:
Patent JP-2011500657-A (JP)
Title: 組合せ０５９
IPC: C07D471/04
Filed: 2008-10-13
Abstract: 本発明は、ＭＥＫ阻害剤及びｍＴＯＲ選択的阻害剤を含んでなる、本明細書に定義されるような組合せ製品に、そして患者における抗癌効果の産生（それ故に、患者における癌の治療に有用である）のための方法に関する。より具体的には、本発明は、ＭＥＫ阻害剤及びｍＴＯＲ選択的阻害剤を含んでなる、本明細書に定義されるような組合せ製品；ＭＥＫ阻害剤及びｍＴＯＲ選択的阻害剤を含んでなるパーツのキットを含んでなる、本明細書に定義されるような組合せ製品；本明細書に定義されるような組合せ製品の、癌の治療における使用；本明細書に定義されるような組合せ製品を患者へ投与することを含んでなる、癌を治療する方法に関する。本明細書に定義されるような組合せ製品と本発明の方法は、ＭＥＫ及び／又はｍＴＯＲの活性に関連した他の疾患の治療にも有用である。
Patent JP-2011509560-A (JP)
Title: 携帯デバイス等のための収納可能な一体化されるポケットクリップ
IPC: H04M1/00
Filed: 2007-12-18
Abstract: 一実施形態において、ハウジング及び衣類に装置（１００、２００）を留めるためのクリップ（１０１、２０１）のような留め具を備える装置。ハウジング（１０２、２０２）は、少なくとも留め具の一部分が凹部内に嵌合するようになされるようにその中に形成される凹部（１０３、２０３）を有する。留め具は、留め具が装置（１００、２００）を外部の物体に留められることができるようにする第１の位置と、留め具がしまい込まれる第２の位置との間で、凹部（１０３、２０３）内を摺動可能に移動するようになされる。
Patent JP-2011509423-A (JP)
Title: プレクトラム
IPC: G10D3/16
Filed: 2008-11-12
Abstract: 本発明は、弦楽器を演奏するためのプレクトラムに関する。本プレクトラムは、楽器の演奏者の指（または親指）に対して固定可能なようになっており、本プレクトラムは、弦係合部分と指係合部分とを有する。指係合部分（またはその少なくとも一部）は、渦巻き形態を有し、この渦巻き形態は、渦巻きが指（または親指）の端部または一部分の周りに少なくとも部分的に巻き付いている状態でプレクトラムが位置付けられた場合、プレクトラムを指（または親指）に対して固定できる。 【選択図】図６
Patent JP-2011512705-A (JP)
Title: サウンディングリファレンス信号構成
IPC: H04W28/20
Filed: 2009-01-08
Abstract: 【課題】ベースステーションへ送信されるべきアップリンクメッセージを生成するための方法、装置、及びコンピュータ読み取り可能なメディア上で実施されるコンピュータプログラムを提供する。 【解決手段】生成されたアップリンクメッセーズは、アクセスされたデータに基づくサウンディングリファレンス信号を含む。アップリンクメッセージの送信に応答してベースステーションからダウンリンクを経てアップリンクスケジューリンググラント信号が受信される。その受信したアップリンクスケジューリンググラント信号に応答してアップリンクデータ送信がベースステーションへ送信される。 【選択図】図９Ａ
Patent JP-2011511117-A (JP)
Title: 直鎖状沈殿ポリマー
IPC: A61Q5/12
Filed: 2009-01-28
Abstract: 本発明は、30〜99重量％の少なくとも１種の非イオン水溶性モノマーa)および、少なくとも１種のa)とは異なるモノマーb)であって、i)  少なくとも１個のヒドロキシル基を有するモノマー、ii)  アニオンモノマーおよびiii)  i)とii)との混合物から選択されるモノマーb)、少なくとも１個のアミノ基を有する任意のモノマーc)、他の任意のモノマーを含むモノマー混合物を重合することによって得ることができ、a)、b)、c)およびd)の合計量が100重量％である沈殿ポリマーに関する。モノマー混合物は、0.1重量％未満の、１分子当たり少なくとも２個のフリーラジカル重合可能な二重結合を有するモノマーを含み、ここで百分率はa)、b)、c)およびd)の合計量に関する。本発明はさらに、該ポリマーを、水性組成物のためのレオロジー改変剤として使用すること、該ポリマーを含む水性組成物ならびに、化粧料および医薬調製物を増粘するためにポリマーを使用することに関する。 【選択図】なし
Patent JP-2011514630-A (JP)
Title: リチウムイオンバッテリ
IPC: H01M4/38
Filed: 2009-02-23
Abstract: ポリマ電解質（１４）で電気化学的にコートされ、浸透電極を形成する陰極基体（１６）に囲まれるナノワイヤアレイ（１０）を含む陽極を有するリチウムイオンバッテリ（２０）であって、Ｌｉ ＋ イオンの拡散距離が著しく減少し、より高速の充電／放電と、より大きな可逆性と、より長いバッテリ寿命とに導くリチウムイオンバッテリ（２０）が記載されている。バッテリ設計は様々なバッテリ材料に適用可能である。陽極のナノワイヤアレイを形成するために錯化剤としてクエン酸を用いて室温の水溶液からＣｕ ２ Ｓｂを直接電着するための方法も記載されている。固体電解質に対する薄膜上および高アスペクト比のナノワイヤアレイ上への電気還元重合によるポリ［Ｚｎ（４−ビニル−４’メチル−２，２’−ビピリジン） ３ ］（ＰＦ ６ ） ２ の共形コーティングも、アクリレート官能基を含む様々なビニルモノマの還元電気重合として記載されている。このような材料は制限された電子伝導性を示すが、有意なリチウムイオン伝導性を示す。陰極材料は、実施例としてコバルト酸リチウム、マグネシウム酸リチウム、またはスズ酸リチウムなどの酸化物か、または実施例としてＬｉＦｅＰＯ ４ などのリン酸塩を含んでもよい。   【選択図】図１Ａ
Patent JP-2011514201-A (JP)
Title: 組織を外科的に除去するためのシステムおよび方法
IPC: A61B17/32
Filed: 2009-02-24
Abstract: 外科器具（２２）は、切除器材（３０）を規定する内部部材（５４）及び外部部材（５２）を保持する結合器（３３）と、結合器（３３）の外部に露出された第１のポート（３５）、及び、内部部材（５５６）の管腔を介して負圧源（２４）に接続可能な第２のポート（１０３）の間の吸引制御経路と、を備え、吸引制御機構は、第１のポート（３５）の上に選択的に位置させること、又は、指を介して切除先端器材に適用される真空レベルのユーザ制御を提供する。 【選択図】図１
Patent JP-2012140110-A (JP)
Title: Working vehicle
Inventor: WATABE HIDETOMO
IPC: B62D49/00
Filed: 2011-01-06
Abstract: PROBLEM TO BE SOLVED: To provide a working vehicle capable of reducing cost, in the working vehicle for arranging a dustproof net in front of a radiator.SOLUTION: In this working vehicle, a prime mover part 11 having an engine 8 and the radiator 9 is covered with an upper side bonnet hood 6, right-left side covers 4 and 4 and a front grille 3 in the front, and the dustproof net 44 is arranged in front of the radiator 9. A fixing member 17 for installing and fixing the right-left side covers 4 and 4 and the front grille 3 is erected at a predetermined interval D in a rising state on the directly opposite position side of the radiator 9, the predetermined interval D is set in the length longer than a thickness of the dustproof net 44 and determining a longitudinal position of the dustproof net 44, and the dustproof net 44 is longitudinally positioned by inserting the dustproof net 44 between the fixing member 17 and the radiator 9.
Patent JP-2012142899-A (JP)
Title: Antenna device
Inventor: ISHIKAWA TADAAKI
IPC: H01Q21/28
Filed: 2011-01-06
Abstract: PROBLEM TO BE SOLVED: To provide an antenna device capable of precisely recognizing approach of an object from a predetermined direction or making something recognize it without having any effect on a posture state of the device itself.SOLUTION: An antenna device 100 includes: a plurality of directional antennae 103; an antenna supporting section 102 for supporting the plurality of directional antennae; and an operation control section 105 for controlling a gain of a signal input or output from at least one of the plurality of directional antennae 103, based on a posture state and moving direction of the antenna supporting section 102.
Patent JP-2012139987-A (JP)
Title: Liquid ejection head and image recording apparatus
Inventor: SASAKI YOSHIHARU
IPC: B41J2/01
Filed: 2011-01-06
Abstract: PROBLEM TO BE SOLVED: To provide a liquid ejection head with a nozzle arrangement that can control the occurrence of an image defect by landing interference and to provide an image recording apparatus using the liquid ejection head.SOLUTION: In a two dimensional nozzle array in which a plurality of nozzle lines in which a plurality of nozzles are arranged along the direction which inclines diagonally to a first direction (Y direction) are provided in a second direction (X direction), and when assumed that a first direction position of the nth nozzle (n is an integer ≥2) in the second direction is Y(n), a first direction position of the (n-1) th nozzle in the second direction is Y(n-1), a first direction position of the (n+1) th nozzle in the second direction is Y (n+1), a difference of Y(n) and Y(n+1) is ΔY(n-1), and a difference of Y(n) and Y(n+1) is ΔY(n+1), the ratio of the difference ΔY(n-1)/ΔY(n+1) or the ratio of the difference ΔY(n+1)/ΔY(n-1) is assumed to be ≥0.7 or≤1.4, preferably ≥0.9 or ≤1.1.
Patent JP-2012144988-A (JP)
Title: Engine working machine
Inventor: WASHIZU MANABU
IPC: F02B77/00
Filed: 2011-01-07
Abstract: PROBLEM TO BE SOLVED: To provide an engine working machine provided with an oil guard for preventing leaked fuel or the like from flowing out to an external part, without heightening the gravity center position.SOLUTION: The inside of a casing 12 is partitioned by a partition wall 14, and is partitioned into an exhaust air chamber 15 and an engine compartment 16, and a fuel tank 17 and a first oil guard 18 are arranged in a lower part of the exhaust air chamber, and a second oil guard 19 is arranged in a lower part of the engine compartment, respectively. A sidewall 18b of the first oil guard is put in a state of surrounding the fuel tank by uplifting upward more than a base frame 13a of a casing floor base 13, and a sidewall 19b of the second oil guard is set to a height or less of the base frame. An overflowing part 21 is arranged in a sidewall upper part of the first oil guard for making liquid in the first oil guard flow down in the second oil guard, when a liquid level in the first oil guard becomes a preset height or more.
Patent JP-2012146013-A (JP)
Title: Ic data generation system, method and program
Inventor: HOSHIYAMA TOSHISUKE
IPC: G06Q50/04
Filed: 2011-01-07
Abstract: PROBLEM TO BE SOLVED: To reduce the amount of stocks of raw card in which a former IC chip is packaged to be disposed by reducing a load with IC chip switching of a card such as a credit card.SOLUTION: An IC data generation system includes means which manages raw card stock information representing the number of stocks of raw cards for each card type and for each of generations of packaged IC chips, means which counts the number of card issue data items for each card type and creates issue count information representing the count for each card type, means which refers to the issue count information and the raw card stock information to specify raw cards of which the generation of the packaged IC chips is oldest and which are stocked as many as or more than the card issue data count, as raw cards to be used for issuing cards, and means which generates IC data for the IC chip packaged in the specific raw cards from the card issue data.
Patent JP-2011216853-A (JP)
Title: Solid-state image pickup element, method of manufacturing the same, and imaging device
Inventor: INOMATA HIROSHI
IPC: H04N5/369
Filed: 2011-01-11
Abstract: PROBLEM TO BE SOLVED: To improve reliability and manufacturing yield of a solid-state image pickup element without increasing manufacturing cost.SOLUTION: The solid-state image pickup element in which photoelectric conversion parts including a pixel electrode film 125, a counter electrode film 131 opposing the pixel electrode film 125, and a light receiving layer 130 interposed between the pixel electrode film 125 and the counter electrode film 131 are arranged in a two dimensional array above a semiconductor substrate 121 includes: a signal reading circuit provided to the semiconductor substrate 121 corresponding to each photoelectric conversion part and reading a signal corresponding to a charge amount generated in the light receiving layer 130 and moved to the pixel electrode film 125; and test terminals 114a, b arranged outside a region where the pixel electrode film 125 is placed and testing the photoelectric conversion part formed on the same plane with the same material as the pixel electrode film 125. The test terminals 114a, b tests the light receiving layer 130 in a stage in the middle of manufacturing the solid-state image pickup element, and continuation of following manufacturing steps is stopped if it is determined to be faulty.
Patent JP-2012143414-A (JP)
Title: Endoscope apparatus
Inventor: SHIMOZU SHINICHI
IPC: A61B1/06
Filed: 2011-01-12
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope apparatus for preventing decrease in reliability of an apparatus.SOLUTION: A light source device 119 connected to an endoscope 111 has a first optical fiber 11 for transmitting light emitted by a light source 119a and a socket SO1 including a first GI fiber 24 which enlarges a beam diameter of the light transmitted by the first optical fiber 11 and collimates it. The endoscope 111 has: a second GI fiber 34 for converging light transmitted by the first GI fiber 16; temperature detection elements 40, 41 which have a connecter 129A including a second optical fiber 12 for transmitting light converged by the second GI fiber 34 to an end side of the endoscope 111, forms a space G between the first GI fiber 24 and the second GI fiber 34 in the state that the connector 129A is connected to the socket SO1, and detects temperature near the space G; and a control unit 121b for performing notification control for notifying that there is an alien substance in the space G on the basis of information detected by the temperature detection elements 40, 41.
Patent JP-2012150399-A (JP)
Title: Proxy re-encryption system, transfer information generation device, transferred information generation device, conversion key generation device, ciphertext conversion device, proxy re-encryption method, and program thereof
Inventor: KUSAKAWA KEITA
IPC: H04L9/08
Filed: 2011-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a high-safety system which is free of leakage of a conversion key as a proxy re-encryption system applied to a lattice problem-based public key encryption system.SOLUTION: A conversion key ((i, A, P), (j, A, P), T) is generated by calculating T=C-B from (A, P, B) and (A, P, C) obtained by calculating R selected at random from a public key (A, P) and a secret key Sof a user (i) as a decryption authority transferrer, and a public key (A,P) and secret keys Sand Zof a user (j) as a decryption authority transferee, and B=R+Sand C=S+R. Then c'=c-uT is calculated from a ciphertext C=(u, c) encrypted with the public key (A, P) of the user (i) using the conversion key, a mask ciphertext C'=(u', c') is calculated, u=u+u' and c=c'+c' are calculated, and (u, c) is output as a ciphertext Cfor the user (j).
Patent JP-2012155241-A (JP)
Title: Liquid crystal display device and manufacturing method thereof
Inventor: MATSUMOTO SHOHEI
IPC: G02F1/1341
Filed: 2011-01-28
Abstract: PROBLEM TO BE SOLVED: To minimize a protrusion amount of a sealing material of a liquid crystal panel for a parallax barrier.SOLUTION: A liquid crystal 46 display device includes a liquid crystal panel 32 for a parallax barrier superposed on a liquid crystal display panel 10. The liquid crystal panel 32 for the parallax barrier includes: a lower substrate 36 disposed in the side of the liquid crystal display panel 10; an upper substrate 34 disposed in the opposite side of the liquid crystal panel 10; a seal 42 disposed between the upper substrate 34 and the lower substrate 36 and enclosing a space so as to have a cut 44; the liquid crystal 46 filling the space; and a sealing material 48 for sealing the cut 44 of the seal 42. The sealing material 48 protrudes from the cut 44 of the seal 42 to be stuck to the end faces of the upper substrate 34 and the lower substrate 36. The upper substrate 34 is thinner than the lower substrate 36 and, in the width direction of the upper substrate 34 and the lower substrate 36, the width of the end face of the upper substrate 34 is narrower than the end face of the lower substrate 36.
Patent JP-2011135880-A (JP)
Title: Medium for protein-free and serum-free culture of cell
Inventor: REITER MANFRED
IPC: C12N5/071
Filed: 2011-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medium for protein-free and serum-free culture of cells, particularly mammalian cells.  <P>SOLUTION: The medium for protein-free and serum-free culture contains soybean hydrolysate, at least 40% of which has a molecular weight of 500 dalton or less, obtained by ultrafiltration and size exclusion chromatography. The medium is used for culture of mammalian cells in a method for protein production from cell culture.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012160959-A (JP)
Title: Electronic apparatus
Inventor: YANAGIBASHI AYUMI
IPC: H04N7/173
Filed: 2011-02-01
Abstract: PROBLEM TO BE SOLVED: To enable an electronic apparatus, which simultaneously displays plural contents, to reproduce for respective users the voices corresponding to the contents selected by the users.SOLUTION: The electronic apparatus comprises: plural oscillation devices 10 which output the modulation waves of parametric speakers; a display 40 which simultaneously displays plural contents; a recognition part which recognizes the positions of the plural users; and a controller which controls the oscillation devices 10 to reproduce voices corresponding to the contents. The controller controls the oscillation devices 10 to reproduce the voices corresponding to the contents respectively selected by the users, toward the respective positions of the users recognized by the recognition part.
Patent JP-2012147763-A (JP)
Title: Dry food perforator
Inventor: KOBAYASHI TOSHITAKA
IPC: A23L17/60
Filed: 2011-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a dry food perforator for improving the texture and flavor of a rice ball or a boxed lunch using dried laver as a foodstuff, and for producing soup stock using dried kelp and dried squid, etc. or for making the food easy to bite.SOLUTION: Many needles are disposed on one surface of each of two flat plates. Dried laver, or dried kelp or dried squid is inserted and held between the surfaces with the needles of the two plates and slightly pressed, so that the dried laver, etc. can be perforated with the many needles.
Patent JP-2011141944-A (JP)
Title: Semiconductor memory device
Inventor: SHIBATA NOBORU
IPC: H01L29/792
Filed: 2011-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory device setting a negative threshold voltage to memory cells and performing a stable operation.  <P>SOLUTION: The semiconductor memory device includes: a memory cell array wherein a plurality of memory cells connected to word lines and bit lines are arranged in matrix and a negative threshold voltage can be set to the memory cells; and a control circuit for controlling potentials of the word lines and bit lines. In the control circuit, when a reading operation of the negative threshold voltage is performed from the memory cells connected to a first bit line BLo among the bit lines, a positive first voltage Vfix is supplied to a second bit line BLe arranged adjacent to the first bit line, a well wherein the memory cell array is formed, and a source line SRC of the memory cell array, and a positive voltage lower than the first voltage is supplied to the word line of a selected cell.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012163002-A (JP)
Title: Internal combustion engine control device
Inventor: KAMIO JUNICHI
IPC: F02D15/00
Filed: 2011-02-03
Abstract: PROBLEM TO BE SOLVED: To prevent generation of knocking, while suppressing decrease in output performance during a high-load operation of an internal combustion engine and consumption of high-octane fuel to the utmost.SOLUTION: When there is a request for increasing output torque of an internal combustion engine 1 performing an operation using high-octane fuel and low-octane fuel, a high-octane fuel supply ratio to a combustion chamber 3 is increased with the increase in air supply amount to the combustion chamber 3. The high-octane fuel supply ratio to the combustion chamber 3 is then decreased with the decrease in air supply amount to the combustion chamber in response to a request for decreasing the output torque of the internal combustion engine 1. In such a state where the high-octane fuel supply ratio is decreased with the decrease in the air supply amount to the combustion chamber 3, an EGR rate is increased or an actual compression ratio is reduced by performing an Atkinson cycle operation.
Patent JP-2012162278-A (JP)
Title: Reusable container
Inventor: TAKAHASHI JIRO
IPC: B65D6/06
Filed: 2011-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a reusable container repeatedly reusable, superior in packaging operability, and easy to assemble.SOLUTION: An object to be packaged A is positioned and secured on a set rack 10, and the set rack 10 set with the object to be packaged A thereon is placed on a buffer material 36 provided on the bottom plate 22 of an inner packaging cover 20. Right/left cover portions 35, 35 of the inner packaging cover 20 are folded up at folding lines 25b, 25c to cover the set rack 10 with the inner packaging cover 20, and the set rack 10 is placed on a bottom panel 51 of the outer packaging case 50 via the inner packaging cover 20. Thereafter, an open/close panel 52 is slid along a guide groove 61 formed on a side opening 60b of the outer packaging case 50 to close the side opening 60b by the open/close panel 52, and an upper opening 60a is covered with a top plate panel 56 to thereby store the object to be packaged A in the outer packaging case 50 using the inner packaging cover 20 and the set rack 10.
Patent JP-2011185925-A (JP)
Title: In-pipe work device
Inventor: OKADA SATOSHI
IPC: G21C17/003
Filed: 2011-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein the shape of a pipe inner surface of a horizontal pipe such as a nozzle stub can differ from the design due to deformation or the like of a welding part and by a stress load, and, in a device for working along the circumferential direction of the pipe inner surface, the rotation shaft of a process head shifts from the actual center of the pipe, reducing the work accuracy.  <P>SOLUTION: The process head is attached to a rotation arm rotating about the major axis of the pipe. The in-pipe work device includes a distance sensor for measuring the distance between the process head and the pipe inner surface, and a process head position adjustment mechanism for changing the length from the rotation center of the rotation arm to the process head. High work accuracy can be obtained by keeping a distance suitable for work by expansion and contraction of the process head position adjustment mechanism.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011137548-A (JP)
Title: Spherical surface exhaust pipe joint
Inventor: KUBOTA SHUICHI
IPC: F01N13/08
Filed: 2011-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spherical surface exhaust pipe joint capable of attaining an automobile with a more comfortable riding feeling which does not make an operator uncomfortable without generating abnormal noises by stick slip in spite of a force in a twisted direction and capable of being easily manufactured without leaking an exhaust gas and retaining a spherical belt-shaped seal body at a normal position.  <P>SOLUTION: The spherical surface exhaust pipe joint 1 includes a flange body 6 fixed on a pipe end 3 of an upstream side exhaust pipe 2, a seal seat member 8 fixed on a pipe end 4 of a downstream side exhaust pipe 5 and having a recessed spherical inner face 7, the spherical belt-shaped seal body 12 arranged between the pipe end 3 of the upstream side exhaust pipe 2 and the seal seat member 8, and a coupler 13 relatively and elastically biasing the seal seat member 8 against the flange body 6 so as to allow the flange body 6 relatively approach to the seal seat member 8 and elastically coupling both exhaust pipes 2, 5.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012169957-A (JP)
Title: Device and method of detecting network faults, and program
Inventor: YOSHIKANE NOBORU
IPC: H04L12/44
Filed: 2011-02-16
Abstract: PROBLEM TO BE SOLVED: To detect the occurrence of faults caused by delay in a time when an interface of an EEE device transits from a dormant state to a restored state, and estimate the fault occurrence point.SOLUTION: In a network having a communication device with an EEE function, a fault detection device has: communication means acquiring information from the communication device; and fault analysis means acquiring buffer overflow information in a buffer memory of an interface of the communication device by the communication means, and estimating a position and factor of faults on the basis of the buffer overflow information.
Patent JP-2011098887-A (JP)
Title: Method for producing indium oxide powder
Inventor: HATTORI YASUMASA
IPC: C01G15/00
Filed: 2011-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an indium oxide powder having a small amount of residual chlorine at a low cost even when indium chloride is used as a raw material.  <P>SOLUTION: The method for producing an indium oxide powder comprises dispersing indium hydroxide synthesized by using an indium chloride salt in an aqueous ammonia solution having a concentration of 0.08 mol/L or more and 1.0 mol/L or less to prepare a suspension, holding the suspension at a liquid temperature of 80-100°C for at least 0.5 hr preferably under agitation, then filtering the suspension, and wet-cleaning and calcining a resultant powder.  <P>COPYRIGHT: (C)2011,JPO&INPIT