baber/WOPTO huggingface dataset:
Patent JP-2006506117-A (JP)
Title: 境界構造を検出するための医用ビューイングシステム及び方法
IPC: A61B17/22
Filed: 2003-11-07
Abstract: 血管におけるガイドワイヤの移動及び／又は位置決めを表す医用画像のシーケンスを表示する医用ビューイングシステム。前記ガイドワイヤは、前記ガイドワイヤと対比されるガイドワイヤ先端部を有する。前記システムは、ライブシーケンスと呼ばれる元のノイズのある画像シーケンスを取得する取得手段と、前記ライブ画像シーケンスをリアルタイムに処理する処理手段と、前記処理されたライブ画像シーケンスを表示する表示手段と、を有する。前記処理手段は、前記ガイドワイヤ先端部を自動的に検出し、前記ガイドワイヤ先端部のスケルトン情報及び該スケルトン情報に基づく動きベクトルの場を生成する第１の手段（１０）と、前記動きベクトルの場に基づく基準に対して、前記ガイドワイヤ先端部を自動的に位置合わせし、該位置合わせされた画像において、背景をぼかしつつ、前記ガイドワイヤ及び血管壁を強調する第２の手段（２０）と、を有する。
Patent JP-2006506765-A (JP)
Title: 光学記録媒体上にデータを保存する方法
IPC: G11B7/013
Filed: 2003-11-03
Abstract: 【課題】  ピットとランドを使用して光学記録媒体の事前記録領域にデータを保存する方法を提供する。 【解決手段】  本発明は、光学記録媒体の事前記録領域にデータを保存する方法、及びデータが本方法により保存される少なくとも１つの事前記録領域を有する光学記録媒体に関する。本発明の目的は、ピット６及びランド７を使用して光学記録媒体の事前記録領域にデータを保存する方法を提供することであり、それによりピット６及びランド７から得られた信号が高周波数変調された溝信号と互換となる。   本発明によると、ビットセル信号遷移１、２、３、４に隣接するピット６及びランド７は、所定の方法で、ピット６及びランド７の固定の繰り返しシーケンスで、又はビットセル信号遷移１、２、３、４に対して対称に構成される。
Patent JP-2006508142-A (JP)
Title: ８−置換イミダゾピリジン
IPC: C07D471/04
Filed: 2003-11-15
Abstract: 本発明は、一般式（１）［式中、置換基及び符号は明細書中に示された意味を有する］の８−置換イミダゾピリジンに関する。該化合物は胃酸分泌阻害作用特性及び優れた胃及び腸の保護作用特性を有する。
Patent JP-2006509122-A (JP)
Title: 外装部材
IPC: E04D3/36
Filed: 2003-12-04
Abstract: 外装部材アセンブリに使用するための外装部材（１０）。外装部材（１０）は、実質的に平坦なウェブ（１２）であって一対の対向する長手方向端部を有するウェブと、少なくとも部分的に一方の長手方向端部に沿って延びている雄リブ構造（１４）であって、間隔をおいて配置された一対の内側及び外側リブ（２０及び２４）と係合構造（２２）とを有する雄リブ構造と、を有する。外装部材（１０）は、さらに、少なくとも部分的に他方の長手方向端部に沿って延びている雌リブ構造（１６）であって、内側直立リブ（３０）と、外側垂下リブ（３８）と、内側リブ及び外側リブ（３８及び３４）の間にウェブ（１２）の面からずれたところにある連結部（３６）と、対応する係合構造（４０）と、を有する雌リブ構造を有する。雄リブ構造及び雌リブ構造の少なくとも一方（１４又は１６）は、少なくとも部分的に弾性的に曲げることができる。外装部材（１０）は、雄構造（１４）を実質的に雌構造（１６）の内部に配置してそれぞれの係合構造（２２及び４０）を係合させることにより、同様な外装構造（１０）と組み立てられるようになっている。組み立てられた雄構造及び雌構造（１４及び１６）が一緒になって実質的に矩形の閉じた溝（５６）を形成し、閉じた溝は、外装部材（１０、１０’、．．．）を支持用構造体に固定するのに使用する固定手段（４４）を隠すようになっている。
Patent JP-2006511564-A (JP)
IPC: C07D333/38
Filed: 2003-12-17
Abstract: The present invention relates to compounds of the general formula (II) and salts and physiologically functional derivatives thereof, for the use as a medicament.
Patent JP-2006513326-A (JP)
Title: 断熱用ダウンステムの詰め物材料
IPC: D04H1/00
Filed: 2003-12-24
Abstract: 本発明はダウンステムを含む断熱用詰め物材料の一種に関する。膜片構造を有する詰め物はステムを互いに交差させて結合させて、その交差及び結合点を接着剤で接着して、ステムを織物繊維により共に交差させて巻回させ、ステムと織物繊維との間の交差及び巻回点を、融点が低い織物繊維により貼りつけられる一回の工程により形成される。本発明は均等ですっきりとした構造を与え、これは誂えることが可能であり、毛羽立たないので、製品のための生産工程は非常に単純且つ効率的である。詰め物を有する製品は、感じが良くて見苦しくなく、嵩張らない外観を呈する。詰め物は大きな羽や枝を用いて低コストで形成することも可能であるので、ダウン製品を精製するには適切な材料である。
Patent JP-2006516541-A (JP)
IPC: A61K8/19
Filed: 2003-11-28
Abstract: A substantially dry personal care cleansing article is provided which includes a water-insoluble substrate and associated with the substrate a personal care cleansing composition. The latter includes at least one lathering surfactant and at least about 2% of a cationic polymer. The composition has an average particle size ranging from about 75 to about 900 micron. The cationic polymer improves the rapidity and duration of foam formation when the article is wetted with water to activate the surfactant.
Patent JP-2006513520-A (JP)
Title: 記憶媒体への信頼性の高いアクセス制御方法および装置
IPC: G06F21/60
Filed: 2003-12-24
Abstract: 記憶媒体（１０１）上のコンテンツへのアクセスを許可する方法であって、記憶媒体（１０１）の、ウォブル等の特性（１０２）から、暗号データ（Ｙ）を取得する工程と、記憶媒体（１０１）からヘルパーデータ（Ｗ）を読み出す工程と、暗号データ（Ｙ）とヘルパーデータ（Ｗ）とへのデルタ縮約関数の適用に基づいて、アクセスを許可する工程とを含む方法、および対応の装置（１１０）。デルタ縮約関数は、本来の主入力値に十分類似した任意の暗号データ（Ｙ）の値が同一の出力値をもたらすような、ヘルパーデータ（Ｗ）の適当な値の選択を可能とする。実質的に異なる暗号データ（Ｙ）の値は、異なる出力値をもたらす。
Patent JP-2006190064-A (JP)
Title: System, method and program for accumulating trade account receivable collation data and storage medium
Inventor: KISHI AYAKO
IPC: G06Q20/14
Filed: 2005-01-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system capable of surely and easily performing, in electronic transactions connected to customers through a network, trade account receivable collation of a plurality of customers having different cutoff dates by use of acceptance inspection data transmitted from the customers or the like.  <P>SOLUTION: This system for accumulating trade account receivable collation data substantially comprises an EDI data receiving part 12 receiving EDI data from a customer 40; an acceptance inspection data receiving DB 13 storing the EDI data in a format of acceptance inspection data; an accumulation propriety determination part 14 determining whether acceptance inspection data stored in the acceptance inspection data receiving DB 13 are accumulated or transmitted to collation processing; an accumulation DB 15 storing acceptance inspection data; a sorting execution part 16 sorting the acceptance inspection data based on before or after a sorting date; an accumulation DB 17 storing acceptance inspection data determined to be on and after the sorting date; a collation processing DB 18 storing acceptance inspection data; and a collation processing part 19 performing collation processing to the acceptance inspection data stored in the collation processing DB 18.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006191425-A (JP)
Title: Electronic camera with projector
Inventor: NOZAKI HIROTAKE
IPC: G03B17/18
Filed: 2005-01-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic camera with a projector, the camera in which the switching operation of a photographing mode and a projecting mode is simplified.  <P>SOLUTION: A mark 155 indicating the projecting mode is included in a mode switching dial 15, and changeover to the projecting mode of projecting reproducing images from a projector projection window 13 (Figure 1) to a screen or the like, the changeover to a reproducing mode of displaying the reproducing image on a liquid crystal display unit 17 (Figure 2), and the changeover to other photographing mode or the like are made just by the rotating operation of the mode switching dial 15. The marks described on the mode switching dial 15 are classified into a photographing group (mark 151-153) and a reproducing group (mark 154 and 155).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006190911-A (JP)
Title: Capacitor assembly
Inventor: TSURUTA YUKIHIRO
IPC: H01G2/02
Filed: 2005-01-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a capacitor assembly which can efficiently dissipate the heat generated from a film capacitor element.  <P>SOLUTION: Inside a case 3, the film capacitor elements 1 are arranged in the axial direction of openings formed on both sides of the case 3. In both ends of an insulating strut 6 of each film capacitor element 1, insert nuts 11 are arranged. The insert nuts 11 and a metalicon electrode 2 are joined together by solder 18. The case 3 is provided with electrode plates 4 and 5 which work for lids for closing the openings. By inserting screws 17 through screw holes 14 formed in the electrode plates 4 and 5 and then screwing them on the insert nuts 11, pushing action is performed by mechanical force applied to the film capacitor elements 1 from the electrode plates 4 and 5 and thereby the electrode plates 4 and 5 and the film capacitor elements 1 are both mechanically and electrically connected to each other.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006193757-A (JP)
Title: Multi-layered thin film deposition apparatus, and method for manufacturing multi-layered thin film by using the same
Inventor: KOBAYASHI YUTAKA
IPC: C23C14/56
Filed: 2005-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-layered thin film deposition apparatus capable of enhancing the film deposition surface quality of a multi-layered thin film deposited on a plastic film and productivity, and to provide a method for manufacturing the multi-layered thin film by using the multi-layered thin film deposition apparatus.  <P>SOLUTION: The multi-layered thin film deposition apparatus comprises: a means to unwind a rolled plastic film 10 into a vacuum device; a means to deposit a thin film on the unwound rolled plastic film 10; and a means to wind the film-deposited rolled plastic film 10. The means to deposit the thin film is composed of a plurality of film deposition chambers 2a, 2b, 2c which are partitioned by partitions and independent from each other, and the pressure difference between an arbitrary film deposition chamber out of the plurality of film deposition chambers and the film deposition chamber adjacent thereto is ≥ 100 times.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006194290-A (JP)
Title: Failure detection device for oil lifter of rotary machine
Inventor: ABIRU KAZUHIRO
IPC: F16C17/24
Filed: 2005-01-12
Abstract: <P>PROBLEM TO BE SOLVED: To accurately detect failure of an oil lifter of a rotary machine.  <P>SOLUTION: The failure detection device for the oil lifter lifts a thrust bearing rotary part 1 of a generator by pressurized oil supplied to a thrust bearing stationary part 2 by drive of a pump 10 via a check valve 5 provided in a hydraulic pressure line 4 at a time of start of the generator, detects an operation condition of the pump 10 by a pump operation condition detection part 25, and detects a gap between a valve body 5a and a valve element 5b of the check valve 5 by receiving light from a light projection part 21 provided on the valve body 5a by a light receive part 22 provided on the valve body 5a with a pressurized oil supply detection part 24. A check valve failure detection part 26 receives signal from a pump operation condition detection part 25 and the pressurized oil supply detection part 24, and failure of the check valve 5 is detected by not detecting the gap of the check valve during operation of the pump 1o or detecting a gap of the check valve 5 during stop of the pump 10.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006194724-A (JP)
Title: Separation membrane for protein and/or peptide analysis pretreatment
Inventor: WADA SHIGEHISA
IPC: G01N1/28
Filed: 2005-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separation film capable of removing a material interfering the detection of a trace component, when analyzing clinical proteome.  <P>SOLUTION: Assuming that the molecular weight of a protein or a peptide included in the largest quantity in an undiluted solution to be treated is 4A, an interfering material having a high molecular weight is removed efficiently by using this separation film whose penetration ratio between dextran having a molecular weight of A and dextran having a molecular weight of 4A is 10 or higher. A solution acquired by the separation film is used for protein analysis such as mass spectrometry, electrophoresis or liquid chromatography, to thereby enable high sensitivity analysis.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006195722-A (JP)
Title: Network service system
Inventor: NISHIO MASAHIRO
IPC: G06F21/62
Filed: 2005-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate a complicated procedure of a user acquiring network path information of a data storing destination, memorizing it and then setting the network path information, etc., of the data storing destination by manual input.  <P>SOLUTION: A system is constituted with a service provided with a means to store the data, a means to logically divide the storing means into at least one or more, a means to specify one of the divided data storing means, a means to produce location information on the network for the specified data storing means and attribute information, a service to transmit the location information and the attribute information to the network, a means to receive and record the location information and the attribute information and then to specify the service providing the data storing means with the location information and the attribute information, and a data producing function with a function for transmitting data to the service providing the data storing means with the specified location information and the attribute information.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005247828-A (JP)
Title: Method for producing optically active serine derivative
Inventor: YU HO-SUNG
IPC: C07B53/00
Filed: 2005-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing optically active L-threo-(2S,3R)-3-(3,4-dihydroxyphenyl)serine or salts thereof, and to provide an intermediate thereof.  <P>SOLUTION: The method for producing L-threo-(2S,3R)-3-(3,4-dihydroxyphenyl)serine or salts thereof comprises a step in which asymmetric aldol condensation products of chiral metal complex are decomposed to acids in a polar organic solvent, and a step in which hydroxylation reaction of the obtained products is performed. The chiral metal complex of a production intermediate of the optically active compound is e.g. 1-hydroxy-1-(3,4,-dibenzyloxyphenyl)glycine-Ni-D-2-[N(N'-benzylprolyl)amino]benzophenone.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006196778-A (JP)
Title: Coil and current sensor using same
Inventor: SHIOKAWA AKEMI
IPC: H01F17/00
Filed: 2005-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coil which can be formed with a good pitch accuracy and a high pitch and can be inexpensively manufactured, and also a current sensor using the coil.  <P>SOLUTION: Coil lines 2 are formed in a zig-zag form as a whole so that a conductor 6 is formed on the inner surface of each of deformations 4 parallelly formed on one side surface of an insulating base 1 between its both ends, and that one end of the conductor 5 is electrically connected to one end of the adjacent one-side deformation 4, and the other end of the conductor 5 is electrically connected to the other end of the adjacent other-side deformation 4 on the surface of the insulating base 1 between the adjacent deformations 4, 4. The start end of the coil line is electrically connected to an output terminal 3a, and an end thereof is electrically connected to an output terminal 3b.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006200555-A (JP)
Title: Channel selector valve and air-conditioner
Inventor: MINAMIZAWA HIDEKI
IPC: F16K31/122
Filed: 2005-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a channel selector valve suitable for a vehicle-mounted air-conditioner, having simple construction with a less number of pipes hardly causing valve leakage while saving energy.  <P>SOLUTION: A cylinder 2 is mounted in a housing of a compressor or the like. In the cylinder 2, a high pressure valve chest RH, a first selector valve chest R1, a low pressure valve chest RL, and a second selector valve chest R2 are formed in vertical communication with one another. A refrigerant passage 33 of a main valve element 3 is opened/closed with a sub valve 4. From the upper end position of the main valve element 3, high pressure refrigerant flows to the high pressure valve chest RH, the refrigerant passage 33 and the second selector valve chest R2, in sequence, and low pressure refrigerant flows to the low pressure valve chest RL and the first selector valve chest R1, in sequence. The position of the main valve element 3 is held with high pressure in the second selector valve chest R2. From the lower end position, the high pressure refrigerant flows to the high pressure valve chest RH and the first selector valve chest R1, in sequence, and the low pressure refrigerant flows to the low pressure valve chest RL and the second selector valve chest R2, in sequence. The position of the main valve element 3 is held with high pressure in the first selector valve chest R1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006201238-A (JP)
Title: Substrate having protrusion for alignment control and liquid crystal display using the same
Inventor: OBARA MIDORI
IPC: G02F1/1337
Filed: 2005-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To suppress burn-in caused when protrusions for alignment control are formed using a negative photosensitive resin composition having high sensitivity, and when a liquid crystal display fabricated using substrates having the protrusions for alignment control is put in a voltage applied state over a long time.  <P>SOLUTION: In at least one substrate having protrusions for alignment control constituting a liquid crystal display in which a liquid crystal is held between opposite substrates, the protrusions for alignment control are formed from a negative photosensitive resin composition comprising: at least polyvinyl phenol; a crosslinking agent which reacts under the action of an acid; and a photoacid generator which is degraded by light having a wavelength of 365 nm and/or 405 nm to generate an acid.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006202106-A (JP)
Title: Display apparatus, and method for enlarging/reducing image
Inventor: MATSUSHITA AKIHIRO
IPC: G06F3/048
Filed: 2005-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to easily enlarge or reduce a displayed image by his (or her) intuitive operation.  <P>SOLUTION: A control bar for controlling a position in displaying an enlarged/reduced image is provided with a function for changing a enlargement/contraction ratio by dragging a prescribed side of the bar.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006203693-A (JP)
Title: Image communication device
Inventor: TOMITA NAOTAKA
IPC: H04N1/00
Filed: 2005-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image communication device in which text data concerning image data can be restored when the image data is restored by archiving information other than the image data, i. e. the text data concerning the image data.  <P>SOLUTION: When an e-mail is transmitted or received, a control section 10 extracts an attachment (image data) of the transmitted or received e-mail and stores the extracted image data in an image memory 15. In conjunction with the control section 10, a codec 14 extracts the header information and the text data of the transmitted or received e-mail and transforms it into image data. When a facsimile is transmitted or received, the codec 14 extracts text data which is communication management information concerning transmission/reception of transmission/reception results of a transmitted/received facsimile in conjunction with the control section 10, and transforms it into image data. The image data transformed by the codec 14 and the image data stored in the image memory 15 are transmitted to an archive place.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006197885-A (JP)
Title: Flowerpot
Inventor: KAEDE KAZUO
IPC: A01G9/02
Filed: 2005-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flowerpot intended for solving such problems that in a flower pot having a double cup structure through setting an inner pot in an outer pot and a punched drainage hole on the drum of the outer pot, the opening of the outer pot is tightly closed with an outer flange set in the inner pot, so air between the outer and inner pots stagnates.  <P>SOLUTION: This flowerpot 1 is such that an inner pot 3 is set in an outer pot 3, soil is put in the inner pot 3 to set a plant, and water is to be stored in the outer pot 2. The outer pot 2 has an opening end surface made of ceramics in a condition of having remaining distortion after baking, and on the other hand, the inner pot 3 is wholly made of ceramics, and has on an opening end surface an outer flange 7 having an outline almost the same as that of the outside of the opening part of the outer pot 2. The inner pot is hung and supported through placing the outer flange 7 on the opening end surface of the outer pot 2 to keep space S between the inside of the outer pot 2, and formed through punching a through hole 11 on a height corresponding to the middle of the drum of the inner pot 3, in the drum of the outer pot 2, and punching a plurality of penetrating holes 10 on positions in the inner pot 3, above and below the through hole 11 of the outer pot 2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006199250-A (JP)
Title: Vehicular air guide
Inventor: YOSHIMITSU MASAYUKI
IPC: B60K11/04
Filed: 2005-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular air guide 10 which prevents hot air from the engine side from blowing back from the side of a vehicle to the front part of a heat exchanger via the interior of the U-shaped section of an upper center portion 7 of a radiator core support upper.  <P>SOLUTION: The vehicular air guide 10, turned to the vehicle front side, is attached to a radiator core support side 6 of a radiator core support 1, which is a carrier for the heat exchanger 19. The upper center portion 7 of the radiator core support upper 2 is formed to have a U-shaped section open to the vehicle underside, and the vehicular air guide 10 is provided with a tabular first tongue piece 13 projecting to the vehicle upper side. The first tongue piece 13 is so arranged as to partition the interior of the U-shaped section at an end 7b of the upper center portion 7.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006205451-A (JP)
Title: Fire sensor
Inventor: SUZUKI TOMOHIRO
IPC: B29C39/26
Filed: 2005-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waterproof type fire sensor constituted by forming a waterproof resin film, which sufficiently turns the resin to the gap between a waterproof resin film and a lead wire connecting skin when the waterproof resin film is formed to form a board block, to a printed board from which a lead wire is led out.  <P>SOLUTION: The board block 1 is formed into a structure wherein a part to which a conductor part is connected by peeling the insulating skin of the lead wire 2 is coated with the waterproof resin film 11 so as to be sealed. The waterproof resin film 11 is formed using a resin mold 7 constituted so that material injection gates 70a and 70b are provided so as to be located near the lead wire connection part 2A of the board block 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006209533-A (JP)
Title: Restoring method of apparatus
Inventor: SANO KYOZO
IPC: G06F1/24
Filed: 2005-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent continuance of an abnormal state of an apparatus while an operator does not understand a handling method in the apparatus provided with a main CPU, a sub-CPU, and peripheral IO regarding a restoring method of the apparatus provided with the main CPU, the sub-CPU, and the peripheral IO.  <P>SOLUTION: THe restoring method comprises: a step of monitoring and detecting reset signals transmitted outputted from a sub CPU to the peripheral IO except instructions of the main CPU; a step of restarting the sub CPU when detecting the reset signal through monitoring of the main CPU; and a step of restoring the apparatus by restarting the sub CPU in response to the step of restarting.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006207002-A (JP)
Title: Molding device
Inventor: KUNIYOSHI YOICHI
IPC: B30B11/00
Filed: 2005-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the generation of magnetic field bending in a molding space, and to solve the defect of orientation in the outer circumferential part.  <P>SOLUTION: Dies (an upper die 1 and a lower die 2) composed of a ferromagnetic material are arranged at the upper part and the lower part of a molding space C. Left and right punches 3, 4 moving almost to the horizontal direction to the dies and pressurizing rare earth magnet raw material powder almost to the horizontal direction, and magnetic field applying means (upper and lower coils 5, 6) of each applying a magnetic field to almost the vertical direction to the rare earth magnet raw material powder in the molding space via the dies are provided. On at least a part of the circumference at least in the horizontal direction of the molding space, a nonmagnetic material or a feeble magnetic material is arranged in contact with the compacting space. For example, both the side parts 2c in a slide groove 2a composing the compacting space in the lower die 2 are made of a nonmagnetic material (feeble magnetic material).  <P>COPYRIGHT: (C)2006,JPO&NCIPI