baber/WOPTO huggingface dataset:
Patent JP-2003201179-A (JP)
Title: Aluminum nitride sintered compact and production method therefor
Inventor: KOMATSU MICHIYASU
IPC: C04B35/581
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an AlN sintered compact which has increased mechanical strengths without damaging its heat radiating properties by suppressing the growth of the grains of an AlN sintered compact, and refining the structure of the sintered compact to improve its strength and uniformize the same, and to provide a production method therefor.  <P>SOLUTION: A grain boundary phase is dispersedly formed around crystal grains, and the mean crystal grain size thereof is 1 to 4 μm. The concentration of an Si component is 0.01 to 0.2 wt.%, a thermal conductivity is ≥150 W/m.K, and a three point bending strength is ≥50 kg/mm<SP>2</SP>.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004154526-A (JP)
Title: Handle of handbasket
Inventor: OYABU TOSHIHARU
IPC: A45C13/26
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a handle which is not unsteady by stabilizing a grip portion to improve feeling in use and to reduce fatigue or stress in a handbasket into which articles are put by a customer and which is carried in a large-scale store or the like.  <P>SOLUTION: In a pair of approximately U-shaped handles 2 which are mounted via rotary shaft 1 at the upper edge of the hand basket for putting in and carrying purchased articles by a customer, a contact part where the pair of the both are adjacent to each other in parallel and are brought into contact with each other in the case of holding the handles is brought into surface contact, and the contact surface presents horizontally and vertically meandering states. Further, in the pair of the same approximately U-shaped handles 2, the contact part where the pair of both handles is adjacent to each other in parallel and are brought into contact with each other in the case of holding the handles is brought into surface contact, and the contact surface presents any one of meandering, zigzag, and gear-like states in the vertical direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004192520-A (JP)
Title: Press position detector
Inventor: SAEGUSA FUMIO
IPC: G01R31/02
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a press position detector capable of detecting, with a simple constitution, in which area of a two-dimensional plane other than a straight line, for example a circular area, a press point is located.  <P>SOLUTION: The detector is provided with an disk-like flexible insulator 10 having a resistance film 15 formed on one side thereof and a conductor 20 which is disposed opposite to and spaced from the insulator. The resistance film 15 has a slit 17 (insulating area) formed to provide a pair of electrodes 3a and 3b, and output voltage is obtained from the conductor. Thus the press position detector is provided which is capable of detecting, with a simple constitution, in which area of a two-dimensional plane on an area other than a straight line, for example a circular area, a press point is located.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004196690-A (JP)
Title: Cockroach-killing agent
Inventor: TAKAGI KEIJI
IPC: A01N63/00
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cockroach-killing agent which has a higher attracting effect than those of conventional cockroach-killing agent and has an excellent cockroach-killing effect.  <P>SOLUTION: This cockroach-killing agent is characterized by formulating peanuts and milk as attracting and taking substances together with an insecticidal substance. The insecticidal substance is preferably one or more selected from the group consisting of boric acid, borates, pyrethroid-based insecticides, organic phosphorous insecticides, carbamate-based insecticides, hydrazone-based insecticides, oxadiazole-based insecticides, and fipronil.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004197260-A (JP)
Title: Heat-resistant fabric
Inventor: INAGAKI YOSHIE
IPC: D06M11/46
Filed: 2002-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-resistant fabric having moderate pressureproof property even after exposed to high-temperature flame or heat.  <P>SOLUTION: The heat-resistant fabric is such that a silicone rubber layer 50-220μm thick is born on a fabric comprising at least one kind of heat-resistant fiber selected from the group consisting of aramid fiber, polybenzimidazole fiber, polyimide fiber, polyamide-imide fiber, polyetherimide fiber, polyarylate fiber, poly-p-phenylene benzobisoxazole fiber, novoloid fiber, flame-retardant acrylic fiber, polychlal fiber, flame-retardant polyester fber, flame-retardant cotton fiber and flame-retardant wool fiber.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004201420-A (JP)
Title: Disk-shaped eccentric rotor and flat coreless vibrating motor equipped with same
Inventor: YAMAGUCHI TADAO
IPC: H02K5/04
Filed: 2002-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk-shaped eccentric rotor reduced in the size of the rotor itself, facilitated in actuating by using three winding-type air-core armature coils each capable of taking a large number of windings, and secured in vibration quantity by using an eccentric member, and to provide a flat coreless vibrating motor equipped with the rotor.  <P>SOLUTION: In the flat coreless vibrating motor; an axis penetration hole is formed at the center of a commutator base material 9, nine commutator segment patterns S1... are print-formed on a first surface outside the radial direction of the axis penetration hole, conductors that short-circuit every three commutator segment patterns are print-formed on the first surface, a printing air-core armature coil Rb1 is arranged on the first surface, the first, second and third winding air-core armature coils Ra, Rb and Rc are placed on a second surface at an arrangement opening angle of 80°, and the eccentric member W is arranged on the side opposite to radial direction of the second winding-type air-core armature coil so as to be accommodated in thicknesses of the winding air-core armature coils.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003175630-A (JP)
Title: Ink cartridge
Inventor: SASAKI TOYOKI
IPC: B41J2/175
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink cartridge in which ink can be used efficiently, the sticking work of a sealing material for sealing an ink supply opening and the part opening to the atmosphere of a passage communicating with the atmosphere can be facilitated and the sealing material can be stripped readily at the time of fixing a cartridge to a recording head.  <P>SOLUTION: An ink cartridge 1 comprises a case 2 sectioned into a first chamber 9, a second chamber 10, and a passage 11 communicating with the atmosphere. The first chamber 9 and the second chamber 10 communicate on one face side of the case 2, whereas the first chamber 9 and the passage 11 communicate on the other face side of the case 2. An opening 17 for supplying ink to the recording head 72 is made on one face side, and the passage 11 is opened to the atmosphere on one face side at a position proximate to the ink supply opening 17.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004195626-A (JP)
Title: Lapping device and lapping method
Inventor: SHIGEMI TAKAO
IPC: B23F23/12
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lapping device for increasing efficiency in manufacturing work of a gear.  <P>SOLUTION: This lapping device has a lapping means for lapping the gear, and solves the problem by having a measuring means for measuring a tooth butting state and/or a shape of the gear, and an aptitude determining means for determining whether the tooth butting state and/or the shape of the gear is proper on the basis of data measured by the measuring means.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004198988-A (JP)
Title: Method for forming rugged surface, and optical film and diffusive reflector obtained by the same
Inventor: KIZAWA KEIKO
IPC: G03F7/38
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming an exposed surface of a substrate and simultaneously forming a rugged pattern easily on the surface of resin at a low cost, and to provide an optical film, a diffusive reflector and a surface-rugged film obtained by the method.  <P>SOLUTION: The method for forming a rugged surface is carried out in the successive processes of: forming an energy-sensitive negative resin composition layer containing at least one kind of polymerizable monomer or oligomer; irradiating the layer at least once with active energy rays through a mask which has a light shielding part in a region where the energy-sensitive negative resin composition layer is to be removed, and further has regularly or irregularly repeated patterns consisting of an active energy ray shielding part and an active energy ray transmitting part for forming the rugged pattern; preheating; etching the energy-sensitive resin composition layer; and post-heating the layer. The level difference on the surface after preheating is ≤0.5 μm.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004208105-A (JP)
Title: Packet data communication method and device thereof
Inventor: UCHIDA SHIN
IPC: H04L12/911
Filed: 2002-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packet data communication method and a device thereof which allow one packet to be transmitted and received without restrictions on data size.  <P>SOLUTION: In a packet data communication system, a dynamically reserved shared memory is accessed to write and read data when packet data is communicated between processes by using sockets.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004204585-A (JP)
Title: Waterproof pan structure
Inventor: YAMASHITA TOSHIKI
IPC: E03C1/20
Filed: 2002-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waterproof pan structure capable of easily ensuring sufficient buckling strength without providing any rib and being manufactured at a low cost.  <P>SOLUTION: In the waterproof pan structure having a bottom wall section and a vertical wall section erected upward on the circumferential edge of the bottom wall, the vertical wall section and/or the bottom wall section is formed in an uneven-shaped section to ensure predetermined strength. For example, the vertical wall section is formed in an uneven-shaped cross section by forming a projected shape along the vertical direction at a predetermined interval on inside and outside surfaces thereof.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004205910-A (JP)
Title: Upper part holding device
Inventor: AKIMOTO HIROYUKI
IPC: G03G15/00
Filed: 2002-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer in which operational speed at the time of opening / closing an upper part differing by presence or absence of a toner set, a drum set or the like, is controlled.  <P>SOLUTION: When the toner set or the like is loaded on an upper machine body of the printer, opening and closing are performed while a movable gear 8 is nullified to eliminate energizing force of an auxiliary damper 10. When the toner set or the like is unloaded thereon, opening and closing are performed while the movable gear 8 is made effective to exert energizing force of the auxiliary damper 10 and energizing force by an upper weight balance spring 4 is decreased.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004206547-A (JP)
Title: Electronic voting terminal and program
Inventor: SAWAMURA EIJI
IPC: G07C13/00
Filed: 2002-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To monitor voting irregularities without previous arrangement such as arranging a warning means such as a lamp in the vicinity of a voting manager in an electronic voting terminal.  <P>SOLUTION: When an unauthorized voting card 23 (for example, used voting card) is inserted into a voting card insertion port 12, an irregularity processing part 141 inputs information indicating a predetermined portable terminal (for example, a cellular phone, a PHS, etc. carried by the voting manager, etc. at a polling station where an electronic voting terminal is installed) as an informing destination and inputs an irregularity detection message that the voting irregularities are performed to a remote communication part 22. The remote communication part 22 transmits the input irregularity detection message to the inputted informing destination. Thus, the irregularity detection message is displayed on a portable terminal, etc carried by the voting manager, etc. at the polling station and the voting manager, etc. can recognize that the voting irregularities are performed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004210647-A (JP)
Title: Method for producing 3,4-dihydroxybenzonitrile
Inventor: SHIRAI MASASHI
IPC: C07C255/53
Filed: 2002-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for simply producing 3,4-dihydroxybenzonitrile in high yield from 3,4-methylenedioxybenzonitrile.  <P>SOLUTION: The method for producing 3,4-dihydroxybenzonitrile represented by formula (2) comprises mixing 3,4-methylenedioxybenzonitrile represented by formula (1) with an organic solvent and phosphorus pentachloride, reacting the benzonitrile compound with phosphorus pentachloride while blowing air or oxygen into the reaction solution under circulation of air or oxygen and then adding water or an alcohol thereto.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004213266-A (JP)
Title: Device management device and device management system using the same
Inventor: YOSHIHARA TOMOKAZU
IPC: H04L12/24
Filed: 2002-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device management device and a device management system using it capable of facilitating countermeasures to the change of a device, and efficiently managing a device on a network.  <P>SOLUTION: A definition file 121 in which a command for managing or monitoring a device is described in XML is read by an XML application 123 so as to be performed. The XML makes it possible to freely change tag setting so that when any change is generated in the device or a management system, the command corresponding to the change can be reflected on the definition file 121. The reflected definition file 121 is performed by the XML application 123 so that the device management device can facilitate countermeasures to the change of the device.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004214387-A (JP)
Title: Method for manufacturing cmos semiconductor device
Inventor: KOJIMA MANABU
IPC: H01L27/092
Filed: 2002-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a CMOS semiconductor device in which effective thickness of a gate insulating film is reduced and stable performance can be exhibited.  <P>SOLUTION: The method for manufacturing a CMOS semiconductor device 10 includes a process for forming a polysilicon film 5 as gate electrode material on a gate insulating film 4, a process for introducing n-type impurities into the polysilicon film in an nMOS forming region 2 before gate working of the polysilicon film, a process for performing heat treatment in such a manner that the impurities are diffused in the polysilicon film and activated, and a process for forming a gate pattern by patterning the polysilicon before impurities are introduced into the polysilicon film in a pMOS forming region 3.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003535728-A (JP)
Title: 取り外し自在のシールを備えた射出成形ホットランナーノズル
IPC: B29C45/27
Filed: 2001-06-15
Abstract: (57)【要約】
【課題】  シール性の優れた流れノズルを提供する。
【解決手段】  プラスチック溶融体を成形機の射出ユニットから金型キャビティ（７２）まで搬送するための流れノズル（１０）は、取り外し自在の改良シール設計を有する。ノズル本体（１２）は、金型キャビティと連通した出口（３０）を含むノズルチップ（２４）を螺着受入れするように設計されている。本流れノズル（１０）は薄壁の円筒形シールリング（４０）を更に含み、このシールリングは、ノズル本体とノズルチップとの間に受入れられ、チップをノズル本体に組み立てるときに圧縮されてこれらの二つのエレメント間にシールを形成する。シールリング（４０）は、ノズルチップ（２４）を取り囲むシーリング部分（５０）を更に有する。このシーリング部分の外径は、ノズル本体の外径よりも僅かに大きい。
Patent JP-2004501166-A (JP)
Title: 化学修飾ペプチド、組成物、並びに製造方法および使用
IPC: A61Q19/10
Filed: 2001-06-15
Abstract: 微生物の増殖を阻止および制御するための組成物および方法が開示される。この組成物は、抗菌活性を有する少なくとも１種の化学修飾されたペプチドおよび少なくとも１種のキャリアーを含む。上記方法は、工業用、製剤用、家庭用および個人ケア用のために微生物の増殖を防止、阻止および停止させるのに有効な量を投与することを含む。
Patent JP-2004502575-A (JP)
Title: 印刷機循環システム
IPC: B41F7/32
Filed: 2001-07-09
Abstract: 印刷機液体循環システムは、パン上に設けられたパワードレインオリフィスをもつ専用パワー戻りドレイン（２０６）、及びオプショナル冷却手段をもつ冷却パンを有する。システムが、パワードレンに戻り管を連結し、パン供給オリフィスをもつパンから容器に、戻り管を通して液体の流れを導く。パワードレンオリフィス及びパン供給オリフィスの好適な設計は、開液圧回路のためのパン供給及び戻りシステムに適合して得られ、あわが生じず、あふれが生じず、調節を要しない。 【選択図】図１
Patent JP-2004505157-A (JP)
IPC: C09B48/00
Filed: 2001-07-24
Abstract: The present invention relates to compositions comprising a sulfonated diketopyrrolopyrrole and a Mannich-type substituted dihydroquinacridone to produce colored materials having improved stability at high temperatures. The instant compositions can be used for pigmenting polymeric materials, such as color filters.
Patent JP-2004507310-A (JP)
IPC: A61B17/56
Filed: 2001-06-01
Abstract: An innovative bone anchor and methods for securing connective tissue, such as tendons, to bone, which permit a suture attachment that lies entirely beneath the cortical bone surface. Advantageously, the suturing material between the connective tissue and the bone anchor is secured without the need for tying a knot. The suture attachment to the bone anchor involves the looping of a length of suturing material around a self-locking wedge block in the anchor, thereby avoiding an eyelet connection which requires a kot and which concentrates stress on a very small portion of the suturing material. Thus, failure rates are greatly decreased over conventional techniques, and the innovative procedures are significantly easier to perform than conventional techniques.
Patent JP-2004508734-A (JP)
Title: 難燃性樹脂添加剤を使用しない難燃性回路板の製造
IPC: H05K1/03
Filed: 2001-08-13
Abstract: 本発明は、耐燃性が向上し、環境への安定性が向上したプリント回路板に関する。本発明は、潜在的に可燃性のポリマーを組み込んだ、ハロゲンフリーの難燃性プリント回路板を提供する。耐燃性熱可塑性層は、熱硬化性ポリマーの燃焼を防止し、ならびに積層板に強度を加える結果、現行技術より脆さの低減された薄いコアが得られる。耐燃回路板は、経済的で、環境上安全であり、短絡確率の低減、良好な絶縁破壊電圧、なめらかな表面、および電気的／熱的性能が良好である等の優れた特性を有する。
Patent JP-2004509990-A (JP)
Title: オレフィン重合触媒
IPC: C08F10/00
Filed: 2001-09-17
Abstract: 本発明は、式 【化１】     （ここで、Ｅは酸素あるいはイオウ原子であり；Ｘはリン、ヒ素あるいはアンチモン原子であり；Ｍは帰属されない原子価を含んでなるニッケル、パラジウムあるいは白金原子であり；ａは１または２であり；Ｒ １ 、Ｒ ２ 及びＲ ３ は、同一であるか、あるいは異なるが、水素、アルキル、シクロアルキル、アリール、アルキルアリール及びアリールアルキル基、ヒドロキシル基、アルコキシド基（１から２０個までの炭素原子を有する）、基−Ｃ（Ｏ）ＯＲ’、−ＳＯ ３ Ｙから選択することができ；そしてＺは２ないし３個の炭素原子を含有する炭化水素基を表わし；Ｒは原子価ａの炭化水素基を表わし、ただし基Ｚ及びＲの少なくとも一つが少なくとも一つの電子吸引性置換基を保持することを条件とする）のオレフィンを重合するための触媒に関する。
Patent JP-2004512715-A (JP)
Title: 下り干渉識別用相反性適用システムおよび方法
IPC: H04B17/00
Filed: 2001-10-09
Abstract: 電気通信網（１０）内のセル間の下り干渉源を識別するシステムおよび方法。最初に、オフェンディングセル（７２）内で生じる呼イベント（８０）が記録される。それと共に、電気通信網（１０）のセル内で生じる妨害イベント（７８）が記録される。記録された妨害イベント（８２）を有する記録された呼イベント（８０）が次に相関される。次に、下りで（１３４）妨害（７８）を経験する少なくとも一つのセルが識別される。次に、呼イベントレコーディング（ＣＥＲ）（８０）および無線妨害レコーディング（ＲＤＲ）（８２）相関を利用してセルをオフェンドする上り妨害源が決定される。最後に、他のセル内で妨害（７８）を生じるセル内の下り干渉源を識別するために相反性が適用される。
Patent JP-2004513051-A (JP)
Title: ゼオライトまたは類似分子ふるいのパターン化された単層または多層複合体の製造方法及びこれにより製造された複合体
IPC: C04B35/18
Filed: 2001-11-01
Abstract: 表面にハイドロキシを有する物質、チオル（−ＳＨ）またはアミノ基（−ＮＨ ２ ）と反応できる金属、そして反応性作用基を有する高分子重合体から選択された基質を使用して、基質表面に連結化合物を結合した後、紫外線を選択的に照射するか、基質表面の一部に連結化合物またはオクタデシルトリクロロシランのような遮蔽化合物を選択的に塗布するか、または基質表面の一部に白金のような金属を蒸着法に選択的に塗布した後、連結化合物を結合させることにより連結化合物のパターンを基質表面に鋳型して、及び前記パターンに従ってゼオライトまたは類似分子ふるいを選択的に結合させることで構成された、パターン化された単層または多層複合体の製造方法及びこのように製造された複合体に関するものである。 【選択図】図１
Patent JP-2004514709-A (JP)
Title: ヒスタミンｈ１およびｈ３の二重アゴニストまたは二重アンタゴニストとしての置換イミダゾール
IPC: A61P9/00
Filed: 2001-09-18
Abstract: 本発明は、Ｈ ３ レセプターアンタゴニスト活性またはヒスタミン−Ｈ １ レセプターおよびＨ ３ レセプターの二重のアンタゴニスト活性を有する、新規な置換イミダゾール化合物、ならびにこのような化合物を調製するための方法を開示する。別の実施形態において、本発明は、このようなイミダゾール類を含有する薬学的組成物、ならびにこれらの組成物を使用して、アレルギー、鼻のうっ血、炎症、または中枢神経系関連疾患などを処置するための方法を開示する。
Patent JP-2004515248-A (JP)
IPC: C12Q1/68
Filed: 2001-12-12
Abstract: The invention provides a method for generating a polmucleotide sequence or population of sequences fromparent single stranded polynucleotide sequences encoding one or more protein motifs, comprising the steps of a) providing single stranded DNA constituting plus and minus strands of parent polynucleotide sequences; b) digesting the single stranded polynucleotide sequences with an exonuclease to generate populations of single stranded fragments; c) contacting said fragments generated from the plus strands with fragments generated from the minus strands and optionally, adding primer sequences that anneal to the 3' and 5' ends of at least one of the parent polynucleotides under annealing conditions; d) amplifying the fragments that anneal to each other to generate at least one polynucleotide sequence encoding one or more protein motifs having altered characteristics as compared to theone or more protein motifs encoded by said parent polynucleotides.  Preferably, the exonuclease is BAL 31.
Patent JP-2004517944-A (JP)
IPC: C07D401/12
Filed: 2001-10-01
Abstract: A novel process is described for the preparation of the active principle pantoprazole based on the use of novel intermediate compounds of general formula (I) where X is an atom of halogen and n=0 or 1, so that when n=1, the intermediate compounds are methoxylated, and when n=0 said intermediate compounds are first oxidized to n=1 and thereafter are methoxylated. Also described are the novel intermediates, as well as the process for the preparation thereof.
Patent JP-2005506287-A (JP)
Title: 造血障害を治療するためのｌｐ８２の使用
IPC: A61P43/00
Filed: 2002-02-14
Abstract: 本発明は、哺乳動物造血障害を治療するための哺乳動物遺伝子配列およびそれによりコードされるポリペプチドの使用方法に関する。より具体的には、本発明は、哺乳動物造血障害（貧血、白血病、および骨髄移植または化学／放射線療法により引き起こされる造血病態をふくむが、これらに限定されるわけではない）の予防および／または治療のための、少なくとも１つのＬＰ８２アゴニスト、ＬＰ８２アンタゴニスト、ＬＰ８２ポリヌクレオチド、ＬＰ８２ポリペプチドおよび／またはＬＰ８２抗体を含有する組成物の使用方法に関する。
Patent JP-2004521923-A (JP)
IPC: C07D201/16
Filed: 2002-02-27
Abstract: Process for recovering caprolactam from a solution comprising caprolactam dissolved in an organic solvent, said process comprising:a) washing the solution with water or an aqueous alkaline solution, resulting in a washed solution comprising caprolactam and organic solvent and in a washing residue,b) evaporating organic solvent from the washed solution, resulting in caprolactam product,c) optionally, hydrogenating the caprolactam product,d) optionally, evaporating water from the caprolactam product,e) distilling the caprolactam product to recover caprolactam and a distillation residue,f) extracting the distillation residue with an organic solvent in the presence of water to obtain (i) an extract comprising caprolactam dissolved in organic solvent and (ii) an aqueous effluent, andg) recycling the extract to step a) or b).
Patent JP-2004521747-A (JP)
Title: 摩擦撹拌溶接のための改良されたプロセスおよび装置
IPC: B23K26/00
Filed: 2002-03-14
Abstract: 本発明は、摩擦撹拌溶接プロセスのための方法を提供し、それは、従来の撹拌溶接のステップを備え、加工品に下方に押しつけられる大きな肩部を有し、そして、溶接される材料に挿入される探針を有する回転工具（２０）によって溶接される加工品の領域に摩擦を印加するステップを含んでいる。工具は、溶接ラインに沿って進められる。その方法は、そのうえに、レーザービーム（２８）を発生するステップと、回転工具の前方の溶接領域（２９）における加工品に前記ビームを平行にして、集束するステップとを備えている。本発明は、さらに、摩擦撹拌溶接のための装置を提供し、その装置は、従来の撹拌溶接装置の要素を備え、大きな肩部を有し、そして、溶接される材料に挿入する探針を有する回転工具（２０）と、その工具を保持し、それを回転して、進めるメカニズムと、加工品に下方に工具の肩部を押しつけるメカニズムと、加工品をクランプで締めるメカニズムとを含んでいる。その装置は、さらに、レーザービーム発生器（２５）と、光ファイバから構成されることが好ましいレーザービーム導管（２６）と、コリメーター（２８）と、加工品の所望の領域にレーザービームを集束する集束光学機器とを備えている。
Patent JP-2004527880-A (JP)
Title: 導電性ポリマー素材及びそれらの製造並びに使用の方法
IPC: H02N11/00
Filed: 2002-01-22
Abstract: 量子ナノワイヤは、イオン、ドーパント、および自由電子を含む媒体で作られ、該自由電子は、イオンおよびドーパントの複合体によって溶媒和される。量子ナノワイヤの電導性は、従来の金属伝導体よりも高くなりうる。量子ナノワイヤは、線形または環状の形式で作られることができ、またトランジスタ、センサ、モータ、およびトランジスタ、センサ、モータ、ならびに他のナノスケール受動的あるいは能動的装置を含む他のナノスケール電気コンポーネントを製造するために使用されうる。ナノスケールデバイスは、流体、半固体、または固体の媒体で作られうる。量子ナノワイヤ、およびそこから作られるデバイスの製造方法が提供される。該デバイスは、コンピュータ、電子回路、生物学的移植および他の製品の製造に使用されうる。
Patent JP-2004528170-A (JP)
Title: 接着増進剤を使用することなく塗装するプラスチック基体部品を処理する予備付きの装置及び方法
IPC: B05D7/02
Filed: 2002-04-16
Abstract: 塗装する製品を準備するために不規則な形状の製品を処理する方法及び装置を提供する。当該装置は、塗装するかあるいは被覆するアイテムの割れ目、開口及び他の不規則な形状的特徴に適合させることができる調節可能な火炎の舌を作り出すことができるバーナーを有する。バーナー装置は、新たに酸化した表面上に重合剤を塗布する手段をさらに提供する。さらに、本発明は、処理されたことが分かるように処理した対象を着色する手段を提供する。別の実施の形態において、アイテムに続けて静電塗装法を使用できるように重合剤を電解質溶液で改良することができる。代わりの実施の形態においては、概して取り囲んだ火炎内部に粉末をスプレーするようにバーナーを適合させ、ガラスもしくは炭素繊維の予成形品を製造するチョップガンと共に使用する。好ましい実施の形態においては、本発明の全主要装置は装置の連続運転を可能にする予備を備える。さらに、装置は、現場で、もしくはリモート通信手段によって、方法を実行し、変更する手段を提供する。 【選択図】図３．ｂ