baber/WOPTO huggingface dataset:
Patent JP-2011526445-A (JP)
Title: 差動４相位相変調システム、方法、及び装置
IPC: H04J14/00
Filed: 2009-05-27
Abstract: 差動４相位相変調（ＤＱＰＳＫ）システム、方法、及び装置が開示される。ＤＱＰＳＫシステムは、入力された第１の元の信号と第２の元の信号とをプリコーディングし、同相信号と直交信号とを生成し、同相信号を変調して第１の差動位相変調（ＤＰＳＫ）信号を生成し、直交信号を変調して第２のＤＰＳＫ信号を生成し、第１のＤＰＳＫ信号又は第２のＤＰＳＫ信号に対して９０度位相シフトを実行し、他方のＤＰＳＫ信号と干渉させてＤＱＰＳＫ信号を取得し、ＤＱＰＳＫ信号を受信器に送信するように構成された、送信器と、送信器から送信されたＤＱＰＳＫ信号を離調フィルタモードで復調し、光／電気（Ｏ／Ｅ）変換を介して、第１の元の信号と第２の元の信号とを復元するように構成された、受信器とを含む。本発明によれば、非対称マッハツェンダー干渉器（ＡＭＺＩ）の２つのアーム間の位相差に対する正確な制御が回避され、従って、信号制御及び調節が容易になり、システムコストが大幅に低下する。
Patent JP-2011526788-A (JP)
Title: 粗製核酸サンプルからの直接増幅のための方法
IPC: C12P19/34
Filed: 2009-06-30
Abstract: 本教示は、核酸を増幅するための改良した方法、キット、および反応混合物に関する。いくつかの実施態様において、新規直接緩衝剤処方が提供され、それは最低限のサンプル精製で、粗製サンプルにおいて核酸を直接増幅することを可能にする。本教示は、以下の工程を含むポリメラーゼ連鎖反応（ＰＣＲ）を行う方法を提供する：デオキシリボ核酸を含む粗製サンプルを提供する工程；必要に応じてその粗製サンプルを５ｍＭから２５ｍＭのＮａＯＨとインキュベートする工程；その粗製サンプルを直接緩衝剤と混合して、核酸を含む溶液を形成する工程；およびそのデオキシリボ核酸に対してＰＣＲを行う工程。
Patent JP-2011527235-A (JP)
IPC: B07C3/18
Filed: 2009-07-06
Abstract: A method of sorting a plurality of articles (A, B, C), in which each article goes through a sorting installation in at least two passes, comprises the steps of recording the image of each article that is generated during the first sorting pass in a memory and in correspondence with a data item indicating a sorting outlet to which the article is directed during the first sorting pass. If an article is misrouted, a correctly routed reference article is chosen in the vicinity of the misrouted article in the sequence of articles obtained during the last sorting pass, the memory is searched (22-28) for an image of said correctly routed reference article, and, on the basis of said reference article image, a set of article images grouped together in the memory and that includes the image of the reference article is looked through (29-34) to identify an image of the misrouted article.
Patent JP-2012503183-A (JP)
Title: 少なくとも一つのフローパラメータを測定するための装置および方法
IPC: G01F1/36
Filed: 2008-09-22
Abstract: 少なくとも一つのフローパラメータを測定するための装置は、第１のフロー制限エリア（１２）、第１の測定エリア（１４）、第２のフロー制限エリア（１６）および第２の測定エリア（１８）による流体直列接続体（１０）を含む。第１のセンサ（２０）は、第１の測定エリアにおける第１の圧力の数量的測定を行うために設けられる。第２のセンサは、第２の測定エリアにおける第２の圧力の数量的測定を行うために設けられる。評価手段（２４）は、第１および第２のセンサ（２０、２２）によって検知された測定値を使用しつつ、直列接続体内を流れる流体の流量を測定し、および／または、第１のフロー制限エリア（１２）、第２のフロー制限エリア（１６）あるいは第２の測定エリアに隣接する流体エリアに閉塞が発生しているかどうかを判定するように設けられる。 【選択図】図１
Patent JP-2012503889-A (JP)
Title: 有機セレン材料および有機発光デバイス内でのその使用
IPC: C09K11/06
Filed: 2009-09-24
Abstract: 本発明は、ジベンゾセレノフェン、ベンゾ［ｂ］セレノフェンまたはベンゾ［ｃ］セレノフェンを含む有機セレン化合物、および有機発光デバイス内でのその使用を提供する。
Patent JP-2012506141-A (JP)
Title: 冷却装置
IPC: H01L23/467
Filed: 2009-10-12
Abstract: 熱生成電気構成要素を冷却する冷却装置であって、前記熱生成電気構成要素１に熱的に接続されている取付表面３と熱除去表面４とを有する熱拡散要素２を有する冷却装置が、開示されている。当該装置は、更に、熱除去表面４を覆うと共に、本質的に閉じられている区画を形成する筐体５と、前記区画内に通じている開口１３と、前記開口に同軸に位置合わせされている環状部材１１と、環状部材１１に接続されていると共に、開口１３から離れる／開口１３に向かう往復運動をする環状部材１１を移動させるアクチュエータとを更に有する。従って、環状部材１１は、筐体５の外側に向かって開口１を通って指向されるジェットを生成する。
Patent JP-2012507524-A (JP)
Title: Ｃｘｃｒ４受容体化合物
IPC: A61K47/18
Filed: 2009-11-04
Abstract: 本発明は、広義には、ＣＸＣＲ４受容体としても知られる、ストロマ由来因子１（ＳＤＦ−１）のＧタンパク質共役受容体のアロステリックモジュレーター（ポジティブおよびネガティブアロステリックモジュレーター、アロステリックアゴニストなど）である化合物に関する。ＣＸＣＲ４受容体化合物は、ＣＸＣＲ４受容体の細胞内ループおよびドメインから誘導される。また、本発明は、これらのＣＸＣＲ４受容体化合物ならびに、ＣＸＣＲ４受容体化合物を含む製剤組成物を、骨髄移植、化学増感、癌、転移性疾患、炎症性疾患、ＨＩＶ感染、幹細胞ベースの再生医療などのＣＸＣＲ４調節と関連のある疾患および症状の治療に使用することにも関する。
Patent JP-2012509988-A (JP)
Title: 高周波スパッタリング装置
IPC: C23C14/34
Filed: 2009-11-20
Abstract: スパッタリング装置は，少なくとも１つの側壁と，基板と，覆部とによって形成された真空チャンバーと，真空チャンバー内に配置された面を有する少なくとも１つの第１の電極と，真空チャンバー内に配置された面を有する対向電極と，高周波発生器とを備える。高周波発生器は，少なくとも第１の電極と対向電極間でプラズマを点火するように第１の電極と対向電極へ高周波電場を印加するよう構成されている。対向電極は，真空チャンバーの側壁及び／または基板の一部及び付加的な導電部材を備える。この付加的な導電部材は互いに一般的に平行に配置されると共に互いにある距離離隔した少なくとも２つの面を有している。 【選択図】      図２
Patent JP-2012511486-A (JP)
Title: 標準貨物保持器、特にｉｓｏコンテナおよびスワップボディを鉄道と道路との間で移載するための方法およびシステム
IPC: B66C19/00
Filed: 2009-11-30
Abstract: 【課題】標準貨物保持器、特にＩＳＯコンテナおよびスワップボディを鉄道と道路との間で移載するための方法およびシステムを最適化する。 【解決手段】標準貨物保持器、特にＩＳＯコンテナおよびスワップボディを鉄道と道路との間で移載するための方法およびシステムを最適化するために、標準貨物保持器（２）を荷役設備（６）によって無人搬送車両（９）に積み込み、または前記搬送車両（９）に荷受けさせ、無人搬送車両（９）が荷役設備（６）と積み降ろしゾーン（１６）との間で標準貨物保持器（２）を搬送する。代替的に、標準貨物保持器を荷役設備（６）にまたは荷役設備（６）から搬送するための無人搬送車両（９）用の運転ゾーン（１５）は荷役設備（６）に隣接し、かつ標準貨物保持器（２）を往復運搬送するための積み降ろしゾーン（１６）は運転ゾーン（１５）に隣接する。 【選択図】  図７
Patent JP-2012510863-A (JP)
Title: メッシュ担体の送達のための挿入デバイスおよび方法
IPC: A61B17/00
Filed: 2009-12-01
Abstract: 挿入デバイスは、細長い部材と、スタイレットと、を含む。細長い部材は、近位端部分と、遠位端部分と、を有し、そこを通る内腔を規定する。スタイレットは、遠位端部分と、近位端部分と、を有し、細長い部材に摺動可能に連結される。スタイレットは、細長い部材に対して、第１の位置から第２の位置に移動するように構成される。スタイレットの遠位端部分は、メッシュ担体をそこに取り外し可能に連結するように構成される。スタイレットの遠位端部分の一部は、スタイレットがその第１の位置にあるとき、細長い部材の内腔の外側に配置され、スタイレットがその第２の位置にあるとき、内腔内に配置される。
Patent JP-2012516589-A (JP)
Title: イーサネット（登録商標）に基づくデータ伝送方法、イーサネット（登録商標）ノードおよび制御システム
IPC: H04L12/28
Filed: 2010-04-09
Abstract: 本発明は、複数のノードを備える制御システムに適用される、イーサネット（登録商標）に基づくデータ伝送方法を提供する。本方法は、以下を含む。第1ノードが、送信される必要があるデータをキャッシュする(S101)。第1ノードがデータを送信できる時間区分を現在の通信マクロサイクルが含む場合、現在の通信マクロサイクル内の第1ノードがデータを送信できる時間区分に第1ノードはキャッシュ済みデータを送信する。第1ノードがデータを送信できる時間区分を現在の通信マクロサイクルが含まない場合、現在の通信マクロサイクル内に第1ノードはキャッシュ済みデータを送信しない。現在の通信マクロサイクル内の第1ノードがデータを送信できる時間区分に他のノードはデータを送信せず、通信マクロサイクルは同じ持続時間を有し、各通信マクロサイクルは固定長の複数の時間区分からなる(S102)。
Patent JP-2012516856-A (JP)
Title: 心臓障害の治療におけるｍｉｒ−２０８およびｍｉｒ−４９９の二重ターゲティング
IPC: A61P9/10
Filed: 2010-02-04
Abstract: 本発明は、対象の心臓細胞におけるｍｉＲ−４９９およびｍｉＲ−２０８の両方の発現または機能を阻害することによって、心臓障害を治療または予防する必要がある対象において心臓障害を治療または予防する方法を提供する。特に、効率的で長期にわたる抑制を達成する、２つのｍｉＲＮＡの阻害剤を投与するための特定のプロトコールが開示される。さらに、本発明は、対象の骨格筋細胞における、ｍｉＲ−２０８およびｍｉＲ−４９９の両方の発現または活性を増大させることによって、筋骨格系障害を治療または予防する必要がある対象において筋骨格系障害を治療または予防するための方法を提供する。 【選択図】なし
Patent JP-2012518189-A (JP)
Title: 電磁線伝送用の光導波路及びその製造方法
IPC: G02B6/42
Filed: 2010-01-26
Abstract: 本発明は、電磁線伝送用、特に高出力ダイオード・レーザからの電磁線伝送用の光導波路、及びその製造方法に関する。光導波路は、複数の光ファイバの一つ以上の層からなる、ギャップ形状の細長い光入力面により識別され、複数のファイバが少なくとも部分的に形状密閉されたように互いに且つ取付板に接続されている。本発明はまた、本発明に係る光導波路の製造方法にも関する。
Patent JP-2012518482-A (JP)
Title: 静脈不全の治療のための静脈閉鎖に対する方法および装置
IPC: A61M25/00
Filed: 2010-02-19
Abstract: 静脈が治療区域に沿って少なくとも部分的に圧迫される、静脈不全を治療する方法、装置およびシステムについて記載している。静脈（400）内の治療全域に前進されうる送達カテーテル（202）に操作可能に接続されている、グルーガンなどの注入装置（300）を含めたシステムが提供されうる。送達カテーテルは、治療区域の間隔の空いた異なるセクションに沿って静脈（400）を閉塞するために、媒体（例：シアノアクリレート）の一回、二回以上のボーラス注入（V2、V2'）を行うために使用されうる。また、媒体のボーラス注入（V2、V2'）の前または注入中に、治療区域に沿って静脈（400）の一部を閉塞するために、手（640）または多機能の超音波振動子（630）などの圧迫要素によって、外部からの圧迫を静脈（400）にかけることができる。
Patent JP-2013140097-A (JP)
Title: Information system
Inventor: SATO TAKUYA
IPC: G01C21/36
Filed: 2012-01-05
Abstract: PROBLEM TO BE SOLVED: To provide an information system capable of presenting a category of an equipped IC card to a user.SOLUTION: An on-vehicle system 1 issues a card information request to a store server 210, when a present position becomes within a settlement area which can communicate with the store server 210 by DSRC. The store server 210 accesses to an IC card 4 equipped to a card reader/writer 19 of the on-vehicle system 1, through the communication by the DSRC and the on-vehicle system 1, reads out identification information of the category of the IC card 4, and transfers image data registered in a card database 213 to the category of the IC card 4 and indicating an appearance image of the IC card 4 of the category, to the on-vehicle system 1 as card information. The on-vehicle system 1 having received the image data, displays the appearance image of the IC card 4 indicated by the received image data.
Patent JP-2013142095-A (JP)
Title: Polyglycidol derivative and polyglycidol derivative-containing composition for solid electrolyte
Inventor: SAKANISHI YUICHI
IPC: C08G65/334
Filed: 2012-01-10
Abstract: PROBLEM TO BE SOLVED: To provide compounds excellent in solubility of ion conductive salts, forming solid electrolytes excellent in ion conductivity, and provide compositions for solid electrolyte containing the compounds.SOLUTION: A polyglycidol derivative is derived from a branched polyglycidol having elements represented by formulas (1) and (2), wherein 10% or more of OH groups of the polyglycidol are blocked by sulfone groups or groups in which the hydrogens of the sulfone groups are substituted with other cations.
Patent JP-2013142026-A (JP)
Title: Elevator display device
Inventor: FUMIYA MASAHIRO
IPC: B66B3/00
Filed: 2012-01-11
Abstract: PROBLEM TO BE SOLVED: To provide an elevator display device capable of improving user convenience.SOLUTION: An elevator display device includes a camera 11 for photographing the state of an elevator doorway, a video processing part 7 which is connected to the camera 11 and detects a distance from the camera to an elevator user at the elevator doorway using a video signal from the camera 11, a display part 9 for displaying information based on a signal from the video processing part 7, a first display layout which is one of layouts displayed on the display part 9, and a second layout which is one of the layouts displayed on the display part 9 and a layout different from the first display layout.
Patent JP-2012162709-A (JP)
Title: Process for manufacturing coated phosphor and coated phosphor
Inventor: SUGANO MASATERU
IPC: C09K11/59
Filed: 2012-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a process for manufacturing a coated phosphor which enables maintaining luminous efficiency over a long period of time.SOLUTION: The process for manufacturing a coated phosphor, namely, a phosphor coated with a coating material comprises a mixing step of mixing a phosphor with a coating material in a solvent to form a mixed fluid and a separation step of separating the mixed fluid into a solid phase and a liquid phase, and the phosphor contains barium (Ba), strontium (Sr), europium (Eu), silicon (Si), and oxygen (O) at an atomic ratio represented by compositional formula (1): [(BaSr)Eu]SiO(wherein a, b, c, x, and y satisfy the relationships: 2.7<a<3.3, 0.9<b<1.1, 4.5<c<5.5, 0<x<0.09, and 0.25<y<0.75), and the amounts of the phosphor and the coating material compounded are set at a ratio of 40-200 pts.mass : 260 pts.mass.
Patent JP-2013144078-A (JP)
Title: Spacer and loop wire
Inventor: NAKAJIMA TAKEHIKO
IPC: A61F2/44
Filed: 2012-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a spacer allowing easy fixing without causing a crack, breaking or the like to the spacer installed in a gap part, and to provide a loop wire used for the spacer.SOLUTION: This spacer 1 is installed and fixed in the gap part between a bone and a bone, and includes: a block body 2 installed in the gap part, and having a through-hole 21 penetrating in a direction wherein the bones face to each other; and the loop-like loop wire 3 inserted through the through-hole 21. The loop wire 3 includes: a one-end projection part 32 inserted through the through-hole 21 in a state that the loop wire 3 is elongatedly deformed, and projecting from one end of the through-hole 21; and an other-end projection part 33 projecting from the other end of the through-hole 21. The spacer is supported by the one-end projection part 32 and the other-end projection part 33 and is used.
Patent JP-2013150112-A (JP)
Title: Antenna module and characteristic adjustment method of the same
Inventor: AIZAWA TOSHIAKI
IPC: H01Q13/08
Filed: 2012-01-18
Abstract: PROBLEM TO BE SOLVED: To provide an antenna module which adjusts resonance frequencies and characteristic impedance without changing a position of a feeding point.SOLUTION: An antenna module (10) comprises: a module substrate (20) having first and second substrate sides; a shield case (40); and a patch antenna (50). The shield case (40) is placed at the side of the first substrate side and has a case inner side. The patch antenna (50) has a first antenna side located adjacent to the case inner side and a second antenna side located adjacent to the second substrate side. An antenna radiation electrode (54) formed on a top surface of a dielectric substrate (52) of the patch antenna has: a first slit (541) formed at the side of the first antenna side and used for roughly adjusting resonance frequencies; and a second slit (542) formed at the side of the second antenna side and used for roughly adjusting characteristic impedance.
Patent JP-2013146934-A (JP)
Title: Information processing apparatus, control method of information processing apparatus, and program
Inventor: YAMASHITA TAKAHIRO
IPC: G06F1/00
Filed: 2012-01-20
Abstract: PROBLEM TO BE SOLVED: To prevent transition of an information processing apparatus to a state not intended by a user at a restart of the information processing apparatus of which the user is not notified.SOLUTION: CPU 101 of an image forming apparatus 1 changes a starting operation so as to specially start the image forming apparatus 1 when an input of a special start request from an input detection part is detected on the occasion of starting (S304, S306), and it changes the starting operation so as to perform nonnotification starting which starts the image forming apparatus 1 while limiting output by an output notification part, when a nonnotification start flag is effective on the occasion of starting (S301, S302, S307). Furthermore, the CPU 101 of the image forming apparatus 1 performs control, on the occasion of the nonnotification start, so that notification by the output notification part to the outside and also processing for making the input detection part usable may not be conducted until transition to a power saving state is made possible after starting.
Patent JP-2013151604-A (JP)
Title: Method for producing condensate of resorcin and acetone
Inventor: MATSUI KAZUHIRO
IPC: C08G8/02
Filed: 2012-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a condensate of resorcin and acetone, in which the residual amount of unreacted resorcin is reduced.SOLUTION: Provided is a method for producing a condensate of resorcin and acetone, the condensate satisfying the conditions (1), (2) and (3) described below. The method for producing a condensate of resorcin and acetone comprises a first step where resorcin and acetone are reacted in the presence of hydrochloric acid. (1) The area ratio of the peak of 2,4,4-trimethyl-2'-4'-7-trihydroxyflavan to the total area of all the peaks as determined by gel permeation chromatography (differential refractive index detection) is 25-55%. (2) The area ratio of the first elution peak to the total area of all the peaks as determined by gel permeation chromatography (differential refractive index detection) is 10-25%. (3) The weight average molecular weight of the first elution peak is 800 or more.
Patent JP-2013157097-A (JP)
Title: Spark plug
Inventor: YASUDA TAKURO
IPC: H01T13/20
Filed: 2012-01-27
Abstract: PROBLEM TO BE SOLVED: To make ignitability not apt to decrease accompanying a shift in relative arrangement position of a ground electrode with respect to a combustion device.SOLUTION: A spark plug 1 includes a center electrode 5, a ground electrode 27, and a ground electrode-side chip 32 forming a spark discharge gap 33 with the center electrode 5, and the ground electrode 27 has a gap corresponding part 27G corresponding to the spark discharge gap 33. When a straight line X1 passing the width-directional center of the gap corresponding part 27G, a straight line X2 passing a domain of the ground electrode-side chip 32 closest to the center of the center electrode 5 and parallel with the straight line X1, and a straight line X3 passing the center of the center electrode 5 and parallel with the straight line X1 are drawn when viewed from a tip side in a direction of an axis CL1, the straight lines X1 and straight line X2 are present with the straight line X3 interposed. Here, R≤A is satisfied, where A is the distance (mm) between the straight line X2 and straight line X3 and R is a radius (mm) of a tip part of the center electrode 5.
Patent JP-2012080776-A (JP)
Title: Control apparatus for synchronous machine
Inventor: HAISHI ATSUO
IPC: H02P27/06
Filed: 2012-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a control apparatus for a synchronous machine that achieves high-efficient and high power factor drive.SOLUTION: A control apparatus for a synchronous machine comprises: magnetic pole position detection means 3 that detects a rotor phase of the synchronous machine 1; speed detection means 4 that detects rotational speed of the synchronous machine based on time-dependent change of the rotor phase; field current detection means that detects field current flowing in a field winding of the synchronous machine; field voltage command calculation means 9 that calculates a field voltage command based on a field current command and the field current detected by the field current detection means; field voltage application means 8 that applies field voltage to the field winding based on the field voltage command; armature voltage application means 2 that applies armature voltage to an armature winding; and control means 5b that outputs the field current command based on an armature current command, the rotational speed and the rotor phase, and also outputs an armature voltage phase command. The control means is configured to calculate the field current command and the armature voltage phase command so that a power factor of the synchronous machine is equal to a specified value.
Patent JP-2013156802-A (JP)
Title: Module dependency extraction device, module dependency extraction method and program
Inventor: ITO YAMAHIKO
IPC: G06F9/44
Filed: 2012-01-30
Abstract: PROBLEM TO BE SOLVED: To precisely extract dependency between modules in an environment with restrictions.SOLUTION: A source code acquisition unit 22 acquires source code from a source code storage unit 21. A target module designation unit 23 receives designation of a first module and a second module which are targets for dependency extraction. An operation condition designation unit 24 receives designation of an operation condition for executing a program. When the acquired source code is analyzed and the program corresponding to the acquired source code is executed by the designated operation condition, a common information extraction unit 251 extracts information which is commonly referable from the first module and the second module as information showing dependency between the first module and the second module, and a presentation unit 26 presents the extracted information.
Patent JP-2013156423-A (JP)
Title: Liquid crystal lens
Inventor: KADOMI MASAAKI
IPC: G02F1/13
Filed: 2012-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal lens having excellent imaging performance.SOLUTION: A liquid crystal lens 1 includes a first liquid crystal layer 11, a second liquid crystal layer 12, a third liquid crystal layer 13 and a fourth liquid crystal layer 14 arranged in this order on an optical axis C. An alignment direction in the first liquid crystal layer 11 is different from an alignment direction in the second liquid crystal layer 12 by 90° in a plane perpendicular to the optical axis. The alignment direction in the first liquid crystal layer 11 is different from an alignment direction in the fourth liquid crystal layer 14 by 180° in the plane perpendicular to the optical axis. The alignment direction in the second liquid crystal layer 12 is different from an alignment direction in the third liquid crystal layer 13 by 180° in the plane perpendicular to the optical axis.
Patent JP-2013155089-A (JP)
Title: Continuous fiber reinforcement, and method for producing the same
Inventor: OBAYASHI MASAYOSHI
IPC: C04B16/06
Filed: 2012-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a continuous fiber reinforcement excellent in adhesion performance and tensile strength.SOLUTION: In a continuous fiber reinforcement, diameters at spots having larger sectional areas than the average sectional area of a test piece with respect to a test piece having an optional length 1 meter were measured, and when the average value of top large-diameter 5 points is represented by x, the ratio x/y to the average diameter y of the test piece is ≥1.05 to ≤2.00.
Patent JP-2012178342-A (JP)
Title: Anisotropic conductive material and connection structure
Inventor: ISHIZAWA HIDEAKI
IPC: H05K3/32
Filed: 2012-02-01
Abstract: PROBLEM TO BE SOLVED: To provide an anisotropic conductive material capable of enhancing conduction reliability when used for connection between electrodes in a connection structure, and also to provide the connection structure using the anisotropic conductive material.SOLUTION: The anisotropic conductive material contains a curable compound capable of being cured by the irradiation with light or the application of heat; at least one of a photopolymerization initiator and a thermosetting agent; a conductive particle; and a filler of which the particle size is 10 nm or more and 1,000 nm or less. In the whole 100 wt.% of the filler of which the particle size is 10 nm or more and 1,000 nm or less, the content of the filler of which the particle size is 10 nm or more and less than 300 nm is 10 wt.% or more and 65 wt.% or less, and the content of the filler of which the particle size is 300 nm or more and 1,000 nm or less is 35 wt.% or more and 90 wt.% or less.
Patent JP-2013160843-A (JP)
Title: Image forming apparatus
Inventor: OKUZAWA SHO
IPC: G03G21/10
Filed: 2012-02-02
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of maintaining the separation efficiency between toner and air in a cyclone part at a suitable value.SOLUTION: There is provided an image forming apparatus which comprises: a first air duct 48; a toner collecting part 10 having a second air duct 15; and an air quantity adjusting part 90. The first air duct 48 guides toner-containing air. The toner collecting part 10 has a cyclone part 13, a collecting part 14, a second air duct 15 and a filter 16 provided in the second air duct. The cyclone part 13 communicates with the first air duct 48 and centrifugally separates toner from the toner-containing air. The collecting part 14 collects toner separated by the cyclone part 13 and the second air duct 15 guides air after toner is separated. The air quantity adjusting part 90 flows air into the first air duct 48 to adjust the air quantity of the toner-containing air passing through the first air duct 48.
Patent JP-2013161654-A (JP)
Title: Positive electrode active material for lithium secondary battery and method for manufacturing the same, precursor of positive electrode active material and method for manufacturing the same, and lithium secondary battery including positive electrode active material
Inventor: IKEUCHI KENJI
IPC: H01M4/36
Filed: 2012-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a uniform and fine precursor suitable for a material for manufacturing a positive electrode active material for a lithium secondary battery, a method for manufacturing the same, a uniform and fine positive electrode material for a lithium ion secondary battery, a method for manufacturing the same, and a lithium ion secondary battery including the positive electrode material and offering excellent characteristics such as a high capacity and high output.SOLUTION: A method for manufacturing a precursor of a positive electrode active material for a lithium ion secondary battery, composed of lithium iron phosphate, includes a first step in which a coprecipitate containing iron and phosphoric acid is obtained by adding a conjugate raw material solution of divalent iron ions and phosphate ions to a reaction solution in the pH range of 7 to 10 to cause coprecipitation; and a second step in which lithium and the coprecipitate undergo a reaction in slurry containing an alcohol as a solvent and having a lithium content that satisfies that the molar ratio of iron to lithium is 0.8-1.2. A precursor, a method for manufacturing a positive electrode active material, a positive electrode active material, and a lithium ion secondary battery are also provided.