baber/WOPTO huggingface dataset:
Patent JP-2005507483-A (JP)
IPC: F16D65/097
Filed: 2001-10-31
Abstract: The present invention relates to a flat spring (1) for pads (4) of braking systems having a caliper body (9) extending astride a braking disk (6), the spring comprising thrust elements (5) which can urge the pads (4) at least away from the braking disk, as well as at least one first element (3) having at least one seat (7) which houses restraining means (8) for restraining the spring (1) on the caliper body (9), loading at least one area (21) of the seat (7), characterized in that transfer arms (2) for transferring the loading of the spring extend from the at least one area (21) of the seat (7), each transfer arm extending substantially in a straight line as far as the respective thrust element (5) so that openings (2b) are created in the spring and are arranged in the vicinity of the braking disk (6) when the spring is in operative conditions.
Patent JP-2005508650-A (JP)
Title: Ｇｈ−１における一塩基多型
IPC: C07K16/26
Filed: 2002-11-07
Abstract: 本発明は、多型部位を含むＧＨ−１遺伝子の核酸セグメントを提供する。前記部位に隣接する領域にハイブリダイズするプローブ及びアレル特異的プライマーも提供する。また、本発明は、ＧＨ−１機能不全の診断方法も提供する。
Patent JP-2005512043-A (JP)
Title: 治療剤産物の発見
IPC: G01N33/15
Filed: 2002-12-02
Abstract: 抗原に対する抗体をスクリーニングし、抗体が認識するエピトープによって抗体を分類し、抗体の結合親和性によって抗体をランク付けし、それによって、治療剤産物において潜在的有用性を有する抗体を迅速かつ効率的に同定する方法を提供する方法を記載する。抗体を評価して、治療剤産物におけるその潜在的有用性を明らかにする方法も記載する。
Patent JP-2006500551-A (JP)
Title: 変成器テストのための自動化されたテストシーケンス編集装置およびエンジン
IPC: G01R31/06
Filed: 2002-12-20
Abstract: 変成器をテストするためのテストプログラムを生成し、編集し、および／または実行するとんもおよび方法が提供される。システムは、ユーザがテスト命令のシーケンスを有するテストプログラムを生成または編集するために所望のテスト命令および既存のテスト命令のシーケンスを選択することを許容する入力を含んでいる。プロセッサは予め定められた順序で行われる命令を生成することによりプログラムを実行する。
Patent JP-2005519290-A (JP)
Title: 光パルスアナライザ
IPC: H04B10/08
Filed: 2002-03-04
Abstract: パルス列中のパルスが実質上同一形状を有する、パルス列中の光パルスを特徴付ける為の方法であって、 a）一パルスあたり一フォトンを検出する確率が実質上１未満の状態で前記パルス列中のパルスからフォトンを検出すること； b）第一フォトンとその後の第二フォトンの検出の間の時間経過を決定し、その経過時間を記憶手段に記憶すること； c）上記b）を繰返し、複数の時間経過を蓄積すること；及び d）前記パルスを特徴付けるために前記複数の時間経過を使用すること、 を含む方法。
Patent JP-2005525376-A (JP)
IPC: A23L19/00
Filed: 2003-03-06
Abstract: Substantially dry mixture having solid-containing complex carbohydrate and a water-soluble pharmaceutical auxiliary is dispersible in water. The dry mixture can also contain simple sugar and starch. A dispersible, or soluble, mixture having solid-containing complex carbohydrate, originated or derived from a processed plant, and processes of preparation of the mixture. The processed plant can be Aloe vera.
Patent JP-2005529986-A (JP)
IPC: C08L83/07
Filed: 2003-02-20
Abstract: A hydrosilylation reaction curable composition that includes a silsesquioxane polymer, a mixture of silanes or siloxanes as a cross-linking compound and a hydrosilylation reaction catalyst. The curable composition is cured to form a cured resin having high fracture toughness and strength without the loss of elastic modulus.
Patent JP-2006501142-A (JP)
Title: Ｔｓｅ感染の治療
IPC: A61K47/48
Filed: 2003-03-20
Abstract: 伝染性海綿状脳症（ＴＳＥ）感染は、プリオンダイマーに結合する抗体の投与によって治療される。必要に応じてオリゴマー形態および必要に応じて環状領域を有する、キャリアとプリオンタンパク質のフラグメントとの結合体が、抗体産生を刺激するために用いられる。
Patent JP-2005527559-A (JP)
Title: ＤＨＡおよびローズマリーのｃｏ−ビードレットならびに使用方法
IPC: A23L1/30
Filed: 2003-03-28
Abstract: 本発明は、補助食品中に含めるのに有用な改善されたビードレット処方物を提供することによって、先行技術のこれらおよび他の欠点を克服する。特に、改善されたビードレットは、ＤＨＡ（ドコサヘキサエン酸）；ローズマリーおよび／またはその成分；ならびに賦形剤を含む。ビードレットは、眼の栄養を改善および維持のためにカスタマイズされた補助食品中に含めるのに特に有用である。本発明はまた、特に圧縮錠剤中に提供された場合の、改善されたビードレットを含む改善された補助食品に関する。好ましい補助食品は、眼の健康の助けとして処方されてきた。本発明はまた、眼の健康を改善するためのビードレットおよび補助食品を使用する方法に関する。本発明の方法は、眼の健康の増進および加齢性黄斑変性を含む網膜障害の予防に関する。
Patent JP-2005522217-A (JP)
Title: Ｒｎａ干渉に基づく抗ウイルス療法
IPC: A61K/
Filed: 2003-04-11
Abstract: 本発明は、ＨＩＶまたはＨＣＶなどの慢性ウイルスによる感染を受けている動物およびヒトを治療するための新規の遺伝子療法に関する。これは、慢性的感染を予防するためにも用いられる。この療法は、慢性ウイルスの標的細胞のゲノムに安定的に一体化されたヌクレオチド構造を利用し、このヌクレオチド構造は、原位置でウイルスの複製を阻害する二重鎖ＲＮＡを形成可能な単一の転写物または複数の転写物を産生することができる。
Patent JP-2005527749-A (JP)
Title: 導管接合部を高圧シールするためのシール装置
IPC: F16J15/06
Filed: 2003-04-09
Abstract: 本発明は、導管接合部を高圧シールするためのシール装置に関する。このシール装置（１）は、カッティングエッジ（２）並びに保護エッジ（３）を有している。カッティングエッジ（２）は、塑性的な変形により導管接合部のシールを可能にする。保護エッジ（３）は、カッティングエッジ（２）に対してほぼ平行に延びており、かつ導管の軸線方向０−０で見てカッティングエッジ（２）を越えて突出している。
Patent JP-2005526836-A (JP)
Title: ミエロペルオキシダーゼ阻害剤としてのチオキサンチン誘導体
IPC: A61P1/16
Filed: 2003-04-15
Abstract: 式（Ｉａ）または（Ｉｂ）（式中、Ｒ 1 、Ｒ 2 、Ｒ 3 、Ｒ 4 、ＸおよびＹは明細書の定義の通りである）の化合物ならびに薬学的に許容し得るその塩の、酵素ミエロペルオキシダーゼ（ＭＰＯ）の阻害が有益である疾患または症状の治療または予防のための、薬剤の製造における使用を開示する。式（Ｉａ）または（Ｉｂ）の或る種の新規な化合物および薬学的に許容し得るその塩を、それらの製法と共に開示する。式（Ｉａ）および（Ｉｂ）の化合物はＭＰＯ阻害剤であって、そしてそれによって神経性炎症障害の治療または予防に特に有効である。   【化１】
Patent JP-2005197892-A (JP)
Title: Image reading apparatus
Inventor: MORI YOJI
IPC: H04N1/04
Filed: 2004-01-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reading apparatus capable of newly generating the timing of the start and finish of shading when continuous image reading is performed by sheet through.  <P>SOLUTION: In the image reading apparatus for reading an image by a sheet-though ADF to improve the productivity of image reading, a rotatable white roller 50 is provided on an image reading unit, and the white roller 50 performs always shading if an original is not on the image reading unit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005198159-A (JP)
Title: Image processing method and imaging device
Inventor: HORIE YOSUKE
IPC: H04N9/04
Filed: 2004-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing method by which the optimal white balance adjustment is applied to image data only when a spectral characteristic of a light source changes without following movement of an object while a color rolling phenomenon is suppressed and to provide an imaging device which performs the white balance adjustment by the same method.  <P>SOLUTION: In the image processing method for applying the white balance adjustment to continuously photographed image data, the white balance adjustment of the image data is performed based on image data of a part where no movement of the object is present among pieces of the photographed image data. In addition, in the imaging apparatus having an image processing means for performing the white balance adjustment, the image processing means performs the white balance adjustment of the image data based on the image data of a part where no movement of the object is present among the pieces of photographed image data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005198673-A (JP)
Title: Game machine
Inventor: FUJII HIDEAKI
IPC: A63F5/04
Filed: 2004-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that by a conventional game machine, the load of game processing in a main control board becomes high right after the starting of the game, and the efficiency of the game control process is not favorable.  <P>SOLUTION: Before the game is started by an operation judging process regarding a starting lever 6 of an ST9, in the process of an ST3, a random number drawing for determining a specified delaying time is performed. Then, the transmission of command information is delayed until the specified delaying time determined by the random number drawing of the ST3 has passed after the game is started by the operation of the starting lever 6 by a communication data transmitting process of an ST76 in an interruption process. Therefore, the random number drawing ST3 for determining the specified delaying time is performed before the game starting process (ST9), and the load for the game process by a CPU 31 after the starting of the game in the main control board on which a main control circuit 71 is formed becomes lower, and the efficiency for the game controlling process by the CPU 31 is increased.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005136368-A (JP)
Title: Laser oscillation element
Inventor: TAKEZOE HIDEO
IPC: G02B5/30
Filed: 2004-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser oscillation element which is capable of oscillating a laser with high efficiency.  <P>SOLUTION: The laser oscillation element 1 is equipped with cholesteric liquid crystal layers 2 and 3 containing cholesteric liquid crystals, and a defective layer 4 which is interposed between the cholesteric liquid layers 2 and 3 and formed of an anisotropic medium. Directions of volutions of spirals of cholesteric liquid crystals contained in the cholesteric liquid crystal layers 2 and 3 are identical to each other. Colorants 5 that emit fluorescence by photoexcitation are contained in, at lest, one of the cholesteric liquid crystal layer 2, the defective layer 4, and the cholesteric liquid crystal layer 3. A selective reflected wavelength band of each cholesteric liquid crystal layer 2 and 3 and a fluorescent emission band emitted from the colorant 5 overlap with each other in a certain wavelength region. The laser oscillation element 1 is capable of oscillating a laser with high efficiency, and also capable of oscillating the laser continuously.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005203001-A (JP)
Title: Disk device
Inventor: OKAJIMA TADASHI
IPC: G11B20/12
Filed: 2004-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk device capable of shortening a period of time required for finalization processing.  <P>SOLUTION: In an optical disk drive performing recording and reproducing for an optical disk such as a CD-R/RW and a DVD-R/RW being writable, padding processing of a Lead-in region for enabling to reproduce the optical disk by an exclusive reproducer which is performed en bloc at the time of performing finalization processing in a conventional optical disk drive is performed separately from finalization processing. For example, in a period in which operation for the optical disk is not performed and at the time of recording of data for the optical disk, and in a period in which a semiconductor laser at the minute time of reproducing data from the optical disk is not used, padding processing is performed separately.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005203452-A (JP)
Title: Substrate supporting and reversing device
Inventor: WADA KAZUO
IPC: H01L21/683
Filed: 2004-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate supporting mechanism whose structure is simple and operation is stable that can be used in a vacuum, and to provide a substrate reversing device that has a simple structure using the substrate supporting mechanism and can reverse a substrate in a vacuum.  <P>SOLUTION: The substrate reversing device is formed by fitting a substrate supporting mechanism that holds a substrate by pinching both sides with a substrate contact part wherein two U-shaped arms 1 and 2 are crossed with each other on their intermediate point to form two U-shaped arms, and a mechanism turning the substrate supporting mechanism to a vacuum chamber 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005201707-A (JP)
Title: Droplet discharge device
Inventor: MATSUMOTO HIROZO
IPC: G01N1/00
Filed: 2004-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a droplet discharge device capable of coping with a plurality of liquids, having different physical property values with a simple member constitution, and having high cost benefit.  <P>SOLUTION: A liquid discharge head is formed by bonding a substrate 100a where passage grooves are formed, working as a fluid passage (liquid passage in Figure) 1 from an injection hole 11 via a liquid reservoir chamber 12, a narrowed passage 13, a pressurizing chamber 14, a supply route 15 and a nozzle passage 16, up to a nozzle 17, and three mutually-independent liquid passages 1a, 1b, 1c having each pressurizing chamber 14a, 14b, 14c having areas different from that of the pressurizing chamber 14 in the fluid passage 1, to a diaphragm 2 to be bonded to the surface on the passage groove side of the substrate 100a, to thereby form the liquid passage 1 or the like by the passage grooves, where piezoelectric elements 3 or the like, having different areas corresponding to each pressurizing chamber 14 or the like, are stuck on positions corresponding to the pressurizing chamber 14 or the like. The piezoelectric elements 3 or the like are driven by a signal from a common driving power source 4 which is applied, after being switched by a switching means 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005200534-A (JP)
Title: Resin composition for molding compound
Inventor: MIZUNO YOSHITAKA
IPC: C08L67/02
Filed: 2004-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a resin composition for molding compound excellent in impact resistance, drawdown, extrusion moldability and surface property by incorporating in a recycled polyester resin with a modifier, etc.  <P>SOLUTION: The resin composition for molding compound is obtained by compounding 100 pts. wt. of the recycled polyester resin with 0.1-5.0 pt(s). wt. of an epoxy group-bearing acrylic-styrene-based copolymer and 2-50 pts. wt. of a linear low-density polyethylene resin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004239056-A (JP)
Title: Building material
Inventor: IMAI SANEO
IPC: E04B1/64
Filed: 2004-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a building material injuring no health of a person, and using an eco-friendly raw material as a material.  <P>SOLUTION: Among a filler 3 of fining one or a plurality of natural raw materials among wood, paper or plant fiber or a filler 3 of bundling one or a plurality of natural raw materials among wood, paper or plant fiber, either one or both are mixed, and are filled in a bag 2 composed of the natural raw material such as cloth of paper or plant fiber. This building material has a characteristic in points of forming micro-spaces in large numbers in this bag 2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005198841-A (JP)
Title: Game machine
Inventor: HOYA MAKOTO
IPC: A63F7/02
Filed: 2004-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of contributing to the prevention of fraudulence and making confirmation work very easy by simplifying the time and effort in the confirmation work such as an inspection.  <P>SOLUTION: A front frame 2 is turnably mounted on an outer frame 1 of the pachinko machine, and a game board 3 is mounted on the front frame 2. A prescribed game is played based on the operation of a handle 7 on the front side of the game board 3; the game is controlled by a control IC mounted on the rear side of the game board 3. The control IC is wrapped in a wrapping member and maintained in the sealed state. A storing means for storing inherent information without relation to the game control, is mounted at least in one position inside the wrapping member, independently from the control IC, so that the inherent information stored in the storing means can be radio-transmitted to an external confirmation device while the sealed state is being maintained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005207433-A (JP)
Title: Dynamic-pressure bearing device and its processing method
Inventor: TAKAHASHI TAKESHI
IPC: F16C17/00
Filed: 2004-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dynamic-pressure bearing device that generates less abrasion powder during rotation even when much graphite is added, has an excellent sliding characteristic, and has a long service life, and to provide its processing method.  <P>SOLUTION: A substantially cylindrical bearing sleeve 1 is formed using a porous material containing 2-15 wt.% graphite to the total weight, and then a dynamic pressure groove 1v is formed in the inner surface 1a of the bearing sleeve 1 by ball rolling (plastic processing). Graphite particles K are buried firmly in the bearing sleeve 1 by the plastic processing, and its bulk density rises (graphite particle K'). Therefore, the dynamic-pressure bearing device generates less abrasion powder during rotation, and allows addition of the graphite of amount more than the conventionally known amount to the bearing sleeve material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005208810-A (JP)
Title: Document analysis device and method, program for document analysis device, and printer
Inventor: AKAMATSU HIROTAKA
IPC: G06F17/21
Filed: 2004-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To properly lay out a floating body and a table without lack of contents thereof.  <P>SOLUTION: Every time floating bodies are registered, the area except the floating bodies within an layout-possible area is set as a layout-possible area on a page box. When a table is laid out, the set layout-possible area is acquired in order from the top ((a) in the drawing), and it is determined whether the width of the table is fitted within the width of the layout-possible area. When the width of the table is fitted, the table is laid out within the layout-possible area acquired at that time. When the width of the table is not fitted, the next layout-possible area is acquired from another line ((b) in the drawing), and the processing is repeated twice in total. When the width of the table is not fitted to the width of the layout-possible area regardless of such a repeated processing, clear characteristic is applied to acquire a layout-possible area in a line including no floating body, and the table is laid out in this layout-possible area ((c) in the drawing).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005204813-A (JP)
Title: Method for manufacturing cutter of reciprocal electrical shaver
Inventor: OKABE MASAKI
IPC: B26B19/04
Filed: 2004-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an all-in-one cutter whose small blades are formed with acute rake angle, which improves working efficiency at the time of producing the cutter, raises productivity, improves extraction rate and lowers the cost of production.  <P>SOLUTION: In a method for manufacturing an cutter of a reciprocal electrical shaver whose cutter makes reciprocal motion while a lot of arch shaped small blades (56) formed in the cutter (52) slides contacting with the inner face of an arch shaped foil (50), (a) an expansion style contour of the cutter (52) is pressed/perforated from a metal sheet material, (b) the pressed/perforated metal plate (62) is curved into an arch shape, (c) the metal plate (52A) is grooved with a space from an arch-like top to the small blade (52) and an inner blade intermediate (52B) which has a lot of arch shaped cross-sections (68), (d) press processing is made to finish a final form of the cross-sectional shape with acute rake angle (θ) made on the edge of the blade surface side of the small blade, and (e) the outer peripheral surface is finished.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005206313-A (JP)
Title: Elevator control device
Inventor: SUZUKI TOMOAKI
IPC: B66B1/14
Filed: 2004-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elevator control device capable of performing highly efficient operation by permitting waiting passengers to securely get on.  <P>SOLUTION: With this control device, an elevator control device body 1 detects an occupying space of a car floor according to a signal from a sensor positioned at a car 3 and determines a occupying space tolerance by comparing information of presence of a predetermined occupying space tolerance with the occupying space. If YES, registration for moving the car 3 to a landing floor designated by the operation of a landing button 13 is made effective.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005213743-A (JP)
Title: Pipe insertion control device and pipe insertion control method
Inventor: FUJIHASHI KAZUHIKO
IPC: E21D9/04
Filed: 2004-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To correctly control the insertion of a pipe into the ground, and more particularly to correctly control the insertion of a curved pipe into the ground at the time of constructing a tunnel.  <P>SOLUTION: There are provided a pipe insertion control device and a pipe insertion control method for use in inserting the pipe into the ground. The pipe insertion control device is formed of an excavating device 3 arranged on the front end of the pipe, a folding angle measuring device 2 arranged at least in the vicinity of the front end of the pipe, and a measuring and control device 4 for measuring the curvature of the pipe based on the folding angle measuring device, and controlling the excavating device 3. The pipe insertion control device controls the location of the insertion of the pipe when the pipe is inserted into the ground.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005215865-A (JP)
Title: Constant current source circuit
Inventor: KAWAGOE TOMOKO
IPC: G05F3/30
Filed: 2004-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To start a circuit response speedily by regulating an electric potential of an inner node to reach a steady potential speedily in the event of switching from a stand-by mode to an active mode.  <P>SOLUTION: The constant current source circuit comprises a control signal for switching between a stopped state and an operating state, a capacitor 26 for phase compensation, and a capacitor 27 for charging connected between the control signal and the capacitor 26 for phase compensation. The inner node to which the capacitor 26 for phase compensation is connected is charged by the capacity coupling of the control signal and the capacitor 27 for charging, and control is made so that the potential of the inner node of the current source reaches the steady potential speedily.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005215989-A (JP)
Title: Design method for printed circuit board, plated lead evaluation program for realizing this design method, evaluation device with computer-readable recording medium recording this plated lead evaluation program, and printed circuit board designed by use of this design method, plated lead evaluation program or evaluation device
Inventor: UENO YUKIHIRO
IPC: H05K3/00
Filed: 2004-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a design method for a printed circuit board capable of contributing to improvement of reliability and quality of a product, to provide a plated lead evaluation program for realizing the design method, to provide an evaluation device with a computer-readable recording medium recording the plated lead evaluation program, and to provide the printed circuit board designed by use of the design method, plated lead evaluation program or evaluation device.  <P>SOLUTION: This printed circuit board is obtained by executing: a process (step S1) for setting a value of conductive resistance of a plated lead electrically connecting a conductor to be plated and a plating current supply source on the basis of a design drawing of a drawing-around pattern of the plated lead; a process (step S2) for evaluating the value of the conductive resistance; a process (step S3) for deciding whether a laying-around path of the plated lead is incompatible or not, on the basis of an evaluation result; and a process (step 4) for changing the laying-around path of the plated lead when deciding that it is incompatible.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005214524-A (JP)
Title: Heating furnace
Inventor: OKAMOTO HIDEYUKI
IPC: B29C35/02
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating furnace capable of increasing the heating and drying efficiency and improving the working efficiency in maintenance and checking work.  <P>SOLUTION: This heating furnace comprises an outer casing 1, a hot air generating means mounted at a lower part in the outer casing and composed of a heat source 5 and a fan 7, a pallet conveying means 21 mounted at an upper part of the hot air generating means in the outer casing and circulating a plurality of pallets on which works are loaded while moving the pallets up and down, and a cross flow fan 71 mounted at an outer peripheral side of the pallet conveying means in the outer casing for supplying the hot air generated and supplied by the hot air generating device in parallel to the pallets.  <P>COPYRIGHT: (C)2005,JPO&NCIPI