baber/WOPTO huggingface dataset:
Patent JP-2005506156-A (JP)
IPC: A61M16/06
Filed: 2002-10-22
Abstract: A breathing mask arrangement includes an arch body, a sealing lip means for bearing against the surface of the face of a mask user, a respiratory gas conduit means for feeding respiratory gas to a mask internal space which is defined by the arch body and which is in communication with the nose and/or mouth opening of the user of the mask, and an application structure for application of the sealing lip means jointly with the arch body, wherein the application structure has a carrier portion on which a respiratory gas conduit member is releasably coupled.
Patent JP-2005524126-A (JP)
Title: 信号補正装置
IPC: F02D35/00
Filed: 2002-09-19
Abstract: 【課題】内燃機関を運転するための燃料調量信号として使用されている信号を補正し、補正時間を最適化する信号補正装置を提供する。 【解決手段】制御器（２６）が入力信号（ＵＳ）から決定する操作変数（ｆｒ）により調節されている信号（Ｓ）の補正装置であって、少なくとも１つの補正信号（ｏｒａ、ｆｒａ）を、入力信号、操作変数、およびこれらの少なくとも１つの平均値のいずれかから決定する補正信号決定手段（３１、３２）と、補正信号を信号と結合する加算素子および／または乗算素子（２１、２３）とを備えた信号補正装置において、信号評価手段（２８）が、入力信号、操作変数、補正信号およびこれらの少なくとも１つの平均値のいずれかの特性変数を決定し、少なくとも１つのしきい値（ＳＣ１、ＳＣ２、ＳＣ３）と比較し、そのしきい値に到達またはそれを通過したときに、補正信号の決定を終了するために出力信号（Ａ）を与える。
Patent JP-2005511631-A (JP)
Title: 脳血管障害発作の急性期における高血圧症の治療
IPC: A61P3/06
Filed: 2002-11-25
Abstract: 本発明は、急性脳血管障害発作の治療におけるレニン−アンギオテンシン系の阻害のための物質の使用に関する。
Patent JP-2005510169-A (JP)
Title: ウルトラワイドバンド・アンテナアレイ
IPC: H01Q21/20
Filed: 2002-11-08
Abstract: 【課題】 ウルトラワイドバンド・アンテナアレイを提供する。本発明は、ビームフォーミング用で、かつ多重経路問題を解決するための到着時刻ベクトル処理用でもあるマルチエレメント・アンテナを用いている。本発明は、受信したＵＷＢパルスの信号対雑音比を増加させるために、多重反射に取り込まれたエネルギーを復元している。
Patent JP-2005518407-A (JP)
IPC: A61P31/06
Filed: 2001-12-28
Abstract: The invention provides a pharmaceutical composition which comprises a pharmaceutical carrier and at least one compound selected from the group consisting of cobaltacene-octgomet, stigmastan-3,5-diene, galoxolide, benzyl salicylate, eucalyptol, and alpha - pinene. Also provided is a method of preparing a composition having antimicrobial activity comprising extracting a plant material in an organic solvent, contacting the extracted material to a chromatographic column, and eluting from the chromatographic column with a mobile polar phase to obtain a composition. The plant material is from Mammea Americana, Marchantaceae polymorpha, or Callistemon citrinus. Also provided is a method of inhibiting the growth of a mycobacterium, comprising administering a composition comprising a carrier and at least one compound selected from among cobaltacene-octgomet, stigmastan, 3,5-diene, friedelin, galoxolide, benzyl salicylate, eucalyptol, and alpha -pinene.
Patent JP-2005515552-A (JP)
Title: Ｘｍｌにおけるｄｉｃｏｍ意味条件の特定
IPC: G06F17/30
Filed: 2002-12-09
Abstract: 本発明は、ＸＭＬドキュメント内にＤＩＣＯＭ  ＳＲ条件を提供する方法に関する。宣言型言語を利用したＤＩＣＯＭ  ＳＲ条件を有するＸＭＬドキュメントが生成される。その後ドキュメントは要求に応じてアクセス及び表示可能である。
Patent JP-2005515683-A (JP)
Title: 広帯域アナログ／ディジタル変換器のダイナミック・レンジを最適化する方法および装置
IPC: H04J1/00
Filed: 2003-01-13
Abstract: 直接逓減受信機（１００）は、入力信号（１０２）を受信するために選択可能な周波数応答性を有する信号フィルタ（１０５）を含む。濾波信号は、可変利得増幅器（１１２）によって増幅され、増幅信号は、入力として、アナログ／ディジタル変換器（１１４）によって受け取られる。アナログ／ディジタル変換器は、濾波信号を表す、一連のディジタル・サンプルを生成する。コントローラ（１１６）は、複数の周波数帯域の各々に対して、一連のディジタル・サンプルから、濾波信号の対応するピーキング比を測定し、測定したピーキング比の関数として信号フィルタの周波数応答性を選択する。信号フィルタは、可調節ハイパス・フィルタ（１０８）および可調節ローパス・フィルタ（１０６）を含むことができる。ローパス・フィルタのカットオフ周波数およびハイパス・フィルタのカットオフ周波数は、複数の周波数帯域の１つ以上において入力信号のレベルを減衰させて、アナログ／ディジタル変換器に渡される信号が入力信号の周波数範囲にわたって、選択したピーキング比閾値と実質的に等しいピーキング比を有するように、選択される。
Patent JP-2005515832-A (JP)
IPC: A61F2/00
Filed: 2003-01-17
Abstract: A tubular stent that uniformly scaffolds vessel tissue within a region that significantly changes diameter or transverse dimension. The invention may be practiced in lumens that taper in either retrograde or antegrade directions, and the transverse dimensional change may be relatively linear or flared. A catheter for delivering the stent of the invention may include a balloon having a comparably flared shape and an inverse conical distal end. This abstract is provided to comply with the rules requiring an abstract which will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims. 37 CFR 1.72(b).
Patent JP-2005530861-A (JP)
Title: α−スルホン化脂肪酸アルキルエステル及び多価アルコールを含む固形石鹸組成物、並びにその製造方法
IPC: A61K8/42
Filed: 2003-01-31
Abstract: 石鹸、脂肪酸、合成の洗浄界面活性剤、塩、及び多価アルコールを含み、前駆体の洗浄／洗濯用固形“石鹸ヌードル”、身体洗浄用固形物、及び洗濯洗剤用固形物に成形するのに好適な改善された洗浄用組成物が開示される。この組成物は、（a）約70％の水性石鹸スラリーを約58質量％〜約93質量％と；（b）脂肪酸を約1質量％〜約15質量％と；（c）i）α−スルホン化アルキルエステル及びii）スルホン化脂肪酸又はそれらの塩を含み、i）とii）の比が約10：1〜約1：10であるアニオン界面活性剤の約55％水性混合物を約2質量％〜約30質量％と；（d）塩を約0.5質量％〜約2質量％と；（e）多価アルコールを約0.5質量％〜約5.0質量％と；（f）式ＯＣＨ 3 （ＣＨ 2 ） n ＣＮＨ（ＣＨ 2 ） y ＯＨのアルカノールアミド（式中、nは6〜16であり、yは2〜4である）を0〜約10質量％とを含む。さらに本発明は、前駆体の洗浄／洗濯用固形“石鹸ヌードル”と、身体洗浄／洗濯洗剤用固形物の両方を製造するための改善された方法であって、（a）〜（e）を組み合せて約65℃〜約105℃の温度で液体混合物を形成し、真空条件下で150℃又は通常の条件で105℃に加熱することにより、該液体混合物から約50質量％〜約90質量％の水を除去して濃縮混合物を形成し、該濃縮混合物を押出して固体又は半固体のフレーク状ペレット又はヌードルを形成し、任意選択で該固体又は半固体のフレーク状ペレット又はヌードルをプロッディングしてプロッディングされたペレット又はヌードルを形成し、該プロッディングされたペレット又はヌードルを押出してビレットを形成し、該ビレットを切断し、該切断したビレットを型打ちして身体洗浄／洗濯洗剤用固形物を生成することを含む方法に関する。
Patent JP-2005529073-A (JP)
Title: ５ｈｔ−１型受容体でアフィニティーを有するヘテロサイクリルメチルピペリジンおよび−ピペラジン
IPC: A61P25/16
Filed: 2003-02-17
Abstract: 本発明は、式（Ｉ）：     【化１】     ［式中：Ａは、弛緩されていてもよいフェニル、ナフチル、インドリル、キノリニル、キナゾリニル、インダゾリル、イソキノリニルまたはベンゾフラニルであり；Ｘは炭素であり、ＹはＣＨであり、     【化２】     は二重結合であるか；あるいはＸはＣＨであり、ＹはＣＨ ２ または酸素であり     【化３】     は単結合であるか；またはＸは窒素であり、ＹはＣＨ ２ であり、     【化４】     は単結合であり；Ｒ１はハロゲン、シアノまたはＣ １−６ アルコキシであり；ａは０、１、２または３であり；ｂは０または１であり；Ｒ２は水素、Ｃ １−６ アルキル、Ｃ １−６ アルカノイル、フルオロＣ １−６ アルカノイル、Ｃ １−６ アルキルスルホニル、フルオロＣ １−６ アルキルスルホニル、カルバモイル、Ｃ １−６ アルキルカルバモイルまたはアリールＣ １−６ アルキルであり；Ｒ３は、それが結合している窒素原子と一緒になって、ベンゼン環に縮合している置換されていてもよい５〜７員のヘテロサイクリック基を形成する］ で示される化合物またはその医薬上許容される塩を提供する。また、化合物の製造方法、および特にＣＮＳ障害、例えば鬱病または不安症の治療における使用に関する。
Patent JP-2005528346-A (JP)
IPC: C07D263/32
Filed: 2003-02-13
Abstract: The present invention is directed to compounds represented by the following structural formula, and pharmaceutically acceptable salts thereof, Formula I: wherein: (a) R5 is selected from the group consisting of (C<SUB>1</SUB>-C<SUB>6</SUB>) alkyl, (C<SUB>1</SUB>-C<SUB>6</SUB>) alkenyl, substituted aryl(C<SUB>0</SUB>-C<SUB>4</SUB>)alkyl, substituted aryloxy(C<SUB>0</SUB>-C<SUB>4</SUB>)alkyl, substituted arylthio(C<SUB>0</SUB>-C<SUB>4</SUB>)alkyl, unsubstituted aryl(C<SUB>0</SUB>-C<SUB>4</SUB>)alkyl, unsubstituted aryloxy(C<SUB>0</SUB>-C<SUB>4</SUB>)alkyl, and unsubstituted arylthio(C<SUB>0</SUB>-C<SUB>4</SUB>)alkyl; (b) T1 is C or N; (c) Q is selected from the group consisting of O, a single bond, O(CH<SUB>2</SUB>)<SUB>q </SUB>and C; (d) q is 1 or 2; (e) W is selected from the group consisting of O, S, (CH<SUB>2</SUB>)<SUB>r</SUB>N(R20)(CH<SUB>2</SUB>)<SUB>k</SUB>, NHSO<SUB>2</SUB>, C(O)N(R20)(CH<SUB>2</SUB>)<SUB>r</SUB>, (CH<SUB>2</SUB>)<SUB>r</SUB>N(R20)C(O), and SO<SUB>2</SUB>; (f) X is C<SUB>m</SUB>H<SUB>2m</SUB>; (g) m is 0, 1 or 2; (h) A is an functional group selected from the group consisting of carboxyl, C1-C3 alkylnitrile, carboxamide, and (CH<SUB>2</SUB>)<SUB>n</SUB>COOR19; and (i) R19 is selected from the group consisting of hydrogen, optionally substituted C1-C4alkyl and optionally substituted arylmethyl.
Patent JP-2005521716-A (JP)
Title: 毒性β−アサロンリッチなショウブ油由来の薬学的に活性なα−アサロンの調製のためのプロセス
IPC: C07C45/28
Filed: 2002-03-28
Abstract: 本発明は、β−アサロンまたはα−アサロンおよびγ−アサロンを含むβ−アサロンリッチなＡｃｏｒｕｓ  ｃａｌｍｕｓ油からの、高純度および講習率のα−アサロン、トランス−２，４，５−トリメトキシシンナムアルデヒド、２，４，５−トリメトキシフェニルプロピオフェノンの調製のためのプロセスに関し、これは、水素化、続く、シリカゲルまたはアルミナの固体支持体を含むかまたは含まないで乾燥有機溶媒中でＤＤＱで処理することにより、α−アサロンはまた、β−アサロンまたはβ−アサロンリッチなＡｃｏｒｕｓ  ｃａｌｍｕｓの水素化生成物をＤＤＱで、水性有機溶媒中で処理して、中間体２，４，５−トリメトキシプロピオフェノンを得、これを次いで、水素化ホウ素ナトリウムで還元して、対応する２，４，５−トリメトキシプロパノールを得、続いて、脱水素化剤で最終処理することによって得られ得る。
Patent JP-2005521956-A (JP)
Title: イントラネット使用のための新形態のｕｄｄｉ
IPC: G06F17/30
Filed: 2003-03-14
Abstract: イントラネット・ネットワーク（200）上でサービス情報を取得するための方法が提供される。前記方法は：前記イントラネット・ネットワークに動作可能に接続されたローカル・サーバ（300）に、サービスユーザによるサービス要求を行い；前記サービス要求のために前記ローカル・サーバに動作可能に接続された第１のデータベース（302）を検索し、前記第１のデータベースが前記イントラネット・ネットワークで利用可能なローカル・サービスプロバイダのリストを有し；所定の条件のもとで前記サービス要求のためにインターネット（202）を検索することをも有する。好ましくは、前記方法は、前記検索の結果を前記サービスユーザに通知することを更に有する。インターネットが検索される前記所定の条件は、好ましくは前記第１のデータベースの検索が前記サービス要求との一致を提供しない場合である。
Patent JP-2005522298-A (JP)
IPC: A61B17/122
Filed: 2003-04-15
Abstract: A clip device for hemostasis includes an introducing tube (outer sheath) insertable into a body cavity. An operating wire is slidably inserted into an inner sheath, which in turn is separately advanceable and retractable within the outer sheath (introducing tube). The operating wire has a distal end portion and a retainer attached to the distal end portion of the operating wire. The clip device further includes a clip having a proximal end portion and at least three arm portions extending from the proximal end portion and provided with a tendency to open. A first retainer is attached to the distal end of the clip and is matingly received by a second retainer provided on the operating wire. A clip sliding ring is provided for closing the arm portions of the clip. Methods for delivering the clip and for causing hemostasis are also provided.
Patent JP-2005193431-A (JP)
Title: Holder tube with grip
Inventor: KOBAYASHI TAKESHI
IPC: B43K7/00
Filed: 2004-01-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a holder tube with a grip of which the gate mark does not spoil the beauty thereof and which does not give an uncomfortable feeling of being caught to the hand.  <P>SOLUTION: The holder tube with the grip has a grip part (70) provided on the outer periphery of the body (11) of the holder tube by two-color molding. The body (11) of the holder tube has a piercing hole (12) formed inward, while the grip part (70) comprises a grip body (71) formed on the outer periphery of the body (11) of the holder tube and an inner part (72) formed in continuity to the grip body (71) inside the body (11) of the holder tube through the piercing hole (12), and a gate part (G) is formed in the inner part (72). Moreover, the inner part (72) can be formed of a piercing part (73) passing through the piercing hole (12) and of a stretch part (74) formed inside the body (11) of the holder tube, from the piercing part (73) toward the end part of the body (11).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005194117-A (JP)
Title: Anti-freezing hardening material and anti-freezing hardened body containing the same
Inventor: TSUZUMI TAKESHI
IPC: C04B28/02
Filed: 2004-01-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anti-freezing hardened body as a a pavement body of the surface layer part of a road or the like which suppresses the freezing by snow or rain in winter and a material used for the same.  <P>SOLUTION: The anti-freezing hardened body 1 is formed on the asphalt pavement body 2 as the surface layer part of the road or the like and made by filling the anti-freezing hardening material into the continuous gap of an open-graded asphalt mixture 3. The anti-freezing hardening material 4 contains cement, a fibrous holmite group clay mineral such as sepiolite and a water reducing agent. The quantity of the holmite group clay mineral to be blended which is a raw material of the water retentive hardening material 4 is 3-150 pts.mass to 100 pts.mass cement. The anti-freezing effect can be enhanced by sticking a salt such as calcium chloride to the anti-freezing hardened boy.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005198451-A (JP)
Title: Rotor cooling structure of motor
Inventor: KOBAYASHI MASAKAZU
IPC: H02K9/19
Filed: 2004-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotor cooling structure that can secure the thickness of a liquid film even at high-speed rotation, and also secure high cooling performance without increasing the power loss of a rotor, in the rotor cooling structure that cools the rotor by utilizing the flow of the liquid film.  <P>SOLUTION: The rotor cooling structure has a cooling face 11 opposed to a rotating shaft 1, and is constituted such that a cooling medium fed from the center of the shaft flows along the cooling face 11. The structure is characterized in that the end of the cooling face 11 to which the cooling medium is discharged is reduced in diameter (14), or a ring-shaped protrusion is formed at the end of the fooling face to which the cooling medium is discharged.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005193189-A (JP)
Title: Anaerobic treatment method and anaerobic treatment apparatus
Inventor: YODA MOTOYUKI
IPC: C02F1/58
Filed: 2004-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anaerobic treatment method for efficiently crystallizing alkaline earth metals and another precipitable component contained in a liquid to be treated in anaerobic treatment using granular sludge to precipitate and remove them and preventing the preciptation of inorganic crystals in a reaction tank, piping or granular sludge not only to efficiently perform high load anaerobic treatment but also to facilitate the disposal of separated sludge, and an anaerobic treatment apparatus therefor.  <P>SOLUTION: The liquid to be treated, a return treated liquid and return sludge are introduced into a reaction tank 3 to be stirred and mixed by a stirrer 4 to hold the pH of the resulting mixture to 7.5 or above to make the crystal precipitable component in the liquid to be treated and a carbonate or bicarbonate in the liquid to be treated react in the presence of the return sludge to precipitate a crystal precipitable product on crystals of the return sludge. The reaction liquid is introduced into a solid-liquid separation tank 5 to be subjected to sedimentation-separation treatment to return a part of separated sludge to the reaction tank 3, and the liquid to be treated from which crystals are introduced into an acid fermentation tank 6 to be subjected to acid fermentation. The fermented liquid is introduced into an anaerobic treatment tank 1 to be subjected to anaerobic treatment and a part of the treated liquid is returned to the reaction tank 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005199169-A (JP)
Title: Dust collector
Inventor: TSUCHIYA YUJI
IPC: B08B5/00
Filed: 2004-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dust collector preventing diffusion of collected dust to surroundings, while preferably removing dust attached to plastic products.  <P>SOLUTION: This dust collector comprises a separation cover 3 having an opening part 4 for carrying in/out articles with dust attached thereto, and a dedusting chamber R1 formed therein; a sensor 16 detecting the article W carried in the cover 3 from the opening part 4; an air jetting part 5 jetting compressed air against the article W when the sensor detects the article W in the cover 3; and a dust collection part 2 collecting dust removed from the article by jetting of compressed air from the air jetting part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004111405-A (JP)
Title: Incandescent lamp dimmer
Inventor: SASAI TOSHIHIKO
IPC: H05B39/04
Filed: 2004-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an incandescent dimmer that supplies sufficient power to the incandescent lamp even in transition through a main circuit with a thyristor, wherein luminous flux build up is not retarded and excess current resistance is reliable.  <P>SOLUTION: The dimmer comprises a main switch circuit 15 with thyristors 13 and 14 connected on an alternative power line 11 to the incandescent lamp 12; an auxiliary switching circuit 20 including a switching element 19 connected parallel to the main switch circuit 15; an auxiliary switching circuit controller 26 that linearly actuates the switching element 19 of the auxiliary switching circuit 20 in a zone just before ignited thyristors 13 and 14; a monitor 35 monitoring an output current for the incandescent lamp 12; and a timing signal generator 22 that generates and outputs the timing signal synchronized to the alternative power source to ignite thylistors 13 and 14 in the main switching circuit 15, and moves up the output of the timing signal when an output current greater than a fixed value flowed by the linear action of the switching element 19.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005199887-A (JP)
Title: Back surface table
Inventor: SAITO MASANORI
IPC: A47C7/62
Filed: 2004-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a back surface sheet with easy adjustment of brake force and good maintenance property.  <P>SOLUTION: A shaft 203 of a rotary damper 201 is arranged at a position other than a pin 125, i.e., a rotation shaft of a stay 111, i.e., a partner given with the brake force. The rotary damper 201 and the stay 111, i.e., the partner given with the brake force are mounted such that one end side is rotated with the shaft 203 of the rotary damper 201. The other end side is connected by a link 211 rotatably provided on a position other than the rotation shaft 125 of the stay 111, i.e., the partner given with the brake force.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004305717-A (JP)
Title: Powder sintering kitchen knife
Inventor: KUSANAGI RYOTA
IPC: B22F3/24
Filed: 2004-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a powder sintering kitchen knife improving the cutting performance by a light load and improving rust prevention performance and sanitation maintenance performance on the surface of the blade material.  <P>SOLUTION: This kitchen knife is characterized by including a powder sintering blade material manufactured using powder metallurgy and setting the whole surface roughness, excluding the edge attachment part in the blade foremost part of a blade material formed into a desired shaped, to Ra 0.1 or less by a loose grain polishing method. The blade part is characterized by being formed of titanium alloy powders or ceramic powders.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005208774-A (JP)
Title: Final return support system and method, program, and program recording medium
Inventor: TOMOSADA HIROO
IPC: G06Q40/00
Filed: 2004-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a final return support system and method, a program and a program recording medium for calculating/deciding the totaling of stock profit/loss and stock buying/selling profit/loss between a plurality of financial institutes, and for preparing the total table of a specific account and the calculation detailed statement of such a sum as transfer income concerning stock corresponding to the application distribution of the specific account and a general account.  <P>SOLUTION: Proper personal identification information is transmitted to a Web site 2 so that personal identification can be received, and stock transfer profit/loss data 15 are received, and the personal identification and the stock transfer profit/loss data 15 are stored so as to be related with each other for each user 4 in a DB server 6. Then, calculation to be described in a document is executed based on the stock transfer profit/loss data 15 by a calculation server 7, and the presence/absence of a return is decided by a decision server based on the calculation result, and the print data of the document in which the result of calculation is entered are provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005207038-A (JP)
Title: Unlocking operating member layout structure for vehicle
Inventor: DOSAKA SUSUMU
IPC: E05B83/44
Filed: 2004-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an unlocking operating member layout structure for a vehicle in which a functional member arranged in a body cover is supported by a body frame, and a lid for covering the functional member and locking the same so as to be in a closed state, is openably mounted on the body cover at a location corresponding to the functional member, wherein an unlocking operating member for unlocking the closed state of the lid is prevented from being undesirably tampered and protected from being affected by disturbance inclusive of weather to the possible extent.  <P>SOLUTION: According to the unlocking operating member layout structure for the vehicle, a cover member 195 arranged at a location separate from the lid 169 is openably arranged on the body cover 34, and the unlocking operating member 272 for unlocking the closed state of the lid 169 is arranged on the body cover 34 in a manner being covered with the cover member 195 assuming a closed state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005205445-A (JP)
Title: Method for manufacturing metallic heat insulating panel
Inventor: NAKAKO TAKEFUMI
IPC: B21D5/08
Filed: 2004-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To make resin foaming uniform by reducing pocket waves which are generated when performing roll forming and to obtain a metallic heat insulating panel having good appearance.  <P>SOLUTION: The metallic heat insulating panel comprises a surface material, a back material and foamed resin which is charged in a space formed of the surface material and the back material. In manufacturing the metallic heat insulating panel, elongation strain is preliminarily imparted to the longitudinal direction of a coil before performing bending work by roll forming in both end parts in the width direction of one of the base stock metallic coils which become the surface member. The compressive strain which is generated when performing bending work in both end parts in the width direction is canceled by the preliminary imparted strain of elongation, so that compressive or tensile stress is not left in the whole metallic coil after working. Thus the appearance of uneven distortion on the surface after roll forming, that is after manufacturing the panel, is prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005209909-A (JP)
Title: Semiconductor optical element and its manufacturing method
Inventor: IGA RYUZO
IPC: H01S5/227
Filed: 2004-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that, when a high resistance embedding layer taking Ru as a dopant is grown on a p-type substrate taking Zn etc. as a dopant, Zn among lattices is diffused, and a current blocking function of the embedding layer is deteriorated to cause the current blocking function of the embedding layer to be deteriorated and hence reproducibility of its device characteristics and the yield within the substrate surface to be lowered.  <P>SOLUTION: A semiconductor optical element is configured such that a laminate composed of at least a p-type cladding layer 2, an active layer 4, and an n-type cladding layer 6 is processed on a p-type semiconductor substrate 1 like a mesa stripe; and opposite sides of the laminate are embedded with a semi-insulating semiconductor crystal 9 doped with ruthenium (Ru). In the semiconductor optical element, a p-type dopant diffusion relaxing layer 8 is inserted between the p-type semiconductor substrate 1 and the laminates 2, 4, and 6, and the semi-insulating semiconductor crystal 9.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005102113-A (JP)
Title: Fbar element and manufacturing method thereof
Inventor: SUNWOO KOOK HYUN
IPC: H01L41/23
Filed: 2004-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an FBAR which can be miniaturized and in which costs can be reduced and improvement in yield by simplifying a manufacturing process, and to provide an FBAR-based device and manufacturing method thereof.  <P>SOLUTION: A plurality of sacrificial layer units are formed on a substrate wafer so as to be spaced apart from one another at regular distances, and device functional portions are formed on the sacrificial layer units, respectively, each device functional portion having a piezoelectric layer unit and a plurality of electrodes. Then, side walls are formed by the use of a first dry film to surround the device functional portions formed on the FBAR wafer, air gaps are then formed by removing the sacrificial layer units, and roofs of resulting packages are formed by laminating a second dry film on the side walls. The dry films forming the side walls and the roofs are hardened and then cut to manufacture the FBAR element, so that it is possible to achieve the formation of protective structures for protecting the element functional portions with a simplified structure and process.  <P>COPYRIGHT: (C)2005,JPO&NCIPI