baber/WOPTO huggingface dataset:
Patent JP-2003182576-A (JP)
Title: Led flashing type special signal emitting equipment
Inventor: NAKAMURA HIROAKI
IPC: B61L29/28
Filed: 2001-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To simplify work for exchanging a cylinder body of special signal emitting equipment.  <P>SOLUTION: The special signal emitting equipment comprises a detachable combination of the cylinder body 1, an emitter 2, a cover 3, a cap 4 and a holder 5. The cylinder body 1 of a transparent synthetic resin has a dowel engaged with a cutout and positioned by a holder 5 and is supported in a detachable manner. The emitter 2 has a board 8 and a LED 9 to form an emitting plane 11. The cover 3 covers the upper end of the cylinder body 1 and is detachably joined to the board 8 with a screw, and the screw joining the cover 3 to the board 8 is held by the cover 3 while being prevented from falling. The cap 4 in a conical shape is screwed into the cover 3 and mounted at the upper end of the cylinder body 1. The holder 5 is mounted on a support column 14.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003197632-A (JP)
Title: Manufacturing method of thin film transistor, semiconductor device and electric optical device
Inventor: ABE HIROYUKI
IPC: H01L21/265
Filed: 2001-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device with a stable threshold voltage, reducing defects possessed by a semiconductor film composed of a polycrystal, defects possessed by a gate insulating film and defects existing on the interface between both films, and having high on-characteristics and sharp rise characteristics by activating impurities at the same time.  <P>SOLUTION: When TFTs 10, 20 and 30 are formed on an active matrix substrate, a semiconductor film 10a composed of an amorphous silicon film is formed on a substrate 100. Thereafter, the semiconductor film 10a is subjected to laser annealing or solid-phase growth and patterning, and a TFT region is formed. Then, a gate insulating film composed of a silicon oxidation film is formed by a deposition method such as CVD. Next, source and drain regions are formed by using an impurity implantation technique. Thereafter, the recovery of the defects and the activation of impurity ions are carried out by carrying out annealing at temperatures of 300 to 450 degrees Centigrade, pressures of 1.0 to 2.0 MPa and an atmosphere including vapor.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003191647-A (JP)
Title: Heat sensitive recording material
Inventor: NAKAYAMA AKIRA
IPC: B41M5/337
Filed: 2001-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat sensitive recording material excellent in ground whiteness, ground preservability, image preservability and the sealing fixing properties of stamps, seals or the like.  <P>SOLUTION: In the heat sensitive recording material having a heat sensitive recording layer including an electron donative normally colorless or light-colored dye precursor and an electron acceptive compound, which develops color in the dye precursor through the reaction under heat therewith and at least one protective layer provided on the heat sensitive recording layer, a diphenylsulfone derivative represented by general formula 1 is included in the heat sensitive recording layer and a porous pigment, the specific surface area measured by the B. E. T. method of which is 100 m<SP>2</SP>/g or more, is included in the protective layer. Further, a porous pigment, the specific surface area measured by the B. E. T. method of which is 100 m<SP>2</SP>/g or more, is included in the heat sensitive recording layer. Furthermore, a diphenylsulfone derivative represented by general formula 2 is included in the heat sensitive recording layer. In addition, an amorphous silica is included in the protective layer and a calcium carbonate is included in the heat sensitive recording layer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003195673-A (JP)
Title: Fixing device and image forming apparatus
Inventor: MIURA SEIETSU
IPC: G03G15/24
Filed: 2001-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device capable of providing soil-free output recording medium and realizing excellent printing quality, elimination of the need of the exchange of a pressure roller or prolongation of the exchange time thereof and reduction of maintenance cost.  <P>SOLUTION: While the recording medium P on which an unfixed developer image is carried is made to pass through a nip part N1 formed between a fixing body 14 and the pressure roller 15 kept in press-contact with each other, the medium P is processed so that the image is fixed by heating with a heating means 16 in this fixing device 5. The fixing device is also provided with a cleaning roller 19 coming into contact with both the pressure body 14 and the medium P passing through the nip part N1 for cleaning them.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002266016-A (JP)
Title: Method for producing rolling stock for dead soft steel sheet having high age hardenability
Inventor: NABESHIMA SEIJI
IPC: C22C38/00
Filed: 2001-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a rolling stock for a cold rolled steel sheet of high nitrogen extra low carbon which has excellent age hardenability by aging heat treatment for increasing strength after work forming such as pressing without generating the problems of surface defects in the steel sheet and defects caused by inclusions. SOLUTION: The rolling stock for a dead soft steel sheet of <=0.0050 mass% C is produced. In this case, molten iron is subjected to primary decarburization refining, and the components in the molten steel after the primary decarburization refining are controlled to the ranges satisfying the following inequality of [mass%N]-0.15[mass%C]>=0.0060. Next, the molten steel is subjected to secondary decarburization refining to an extra low carbon concentration region of <=0.0050 mass% C by using vacuum degassing equipment. After that, the molten steel is subjected to deoxidation by Al so that the content of Al reaches >=0.005 mass% after the deoxidation. Further, the components in the molten steel are controlled so as to satisfy 0.0050 to 0.0250 mass% N and [mass%Al].[mass%N]<=0.0004, and so that the content of solid solution N reaches a prescribed one or higher.  Then, the molten steel is subjected to continuous casting.
Patent JP-2003197627-A (JP)
Title: Hetero bipolar transistor and its manufacturing method
Inventor: KUMADA TAKAO
IPC: H01L29/737
Filed: 2001-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a hetero bipolar transistor having uniform base resistance and a thin base layer in high yield.  <P>SOLUTION: The hetero bipolar transistor comprises a collector layer 13, a base layer 14 and an emitter layer 25 sequentially laminated on a semi- insulating substrate 11, and a base electrode 18 disposed on the layer 15. The base layer 14 contains a GaAs, the layer 15 contains an InGaP, and the base electrode 18 contains Ti. The Ti in the emitter layer 15 immersed into the layer 15 from the electrode 18 is ohmically connected to the layer 14.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003199370-A (JP)
Title: Drive unit
Inventor: YAMAGUCHI KENJI
IPC: H02N2/00
Filed: 2001-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive device in which size reduction is realized by utilizing an ultrasonic motor, operation at a drive inoperable time such as at emergencies, at a fault or a power interruption time or the like is assured and the operation is assured in cold regions.  <P>SOLUTION: The drive device comprises the ultrasonic motor, a clutch mechanism and a pulley or a shaft integrated therewith.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003192114-A (JP)
Title: Belt automatic aligning device
Inventor: SUGIZAKI YUKIO
IPC: B65G15/64
Filed: 2001-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a belt automatic aligning device capable of corresponding to reciprocal travelling of a conveyor belt.  <P>SOLUTION: This belt automatic aligning device is constituted so that each of pairs of left and right side rollers 34a, 34b and 34a', 34b' faces against belt both side edges 13a, 13b advancing on return rollers 21, 21' by axially supporting a center of a horizontal direction revolving frame 15 on a frame 14 with a revolution axis P1, axially supporting the return rollers 21, 21' having left and right direction rotation axes 23, 23' free to be orthogonal with the forwarding direction of the conveyor belt 13, axially supporting side roller mounting plates 28, 28' on both end sides of the revolving frame 15 free to horizontally revolve with their centers as revolving centers Q, Q' and axially supporting each of the pairs of the side rollers 34a, 34b and 34a', 34b' on the front side and the rear side in the belt forwarding direction with each of the revolving centers Q, Q' as standards on the both side roller mounting plates 28, 28'.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003201980-A (JP)
Title: Gas compressor
Inventor: YODA SEIICHIRO
IPC: F04C29/02
Filed: 2001-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent increase in driving force, abrasion, and seizure caused by a rotor being pressed against a front side block at a time of operation, and to prevent deterioration of performance caused by leakage.  <P>SOLUTION: A cyclone block 60 is mounted on a discharge chamber 15 side of a rear side block 30A, and a closed space R is formed around an opening of a supporting through hole 32 of the rear side block supporting a rear end of a rotating shaft 51 of the rotor 50. A rear side intake port 31 communicating to an intake chamber 13 through a communicating hole 41 of a cylinder 40 is disposed to the rear side block 30A, and the closed space R is connected to the rear side intake port 31 by a communicating passage 39. Since the closed space facing the rear end of the rotating shaft 51 has low intake pressure, occurrence of force urging the rotor 50 to a front side.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003128549-A (JP)
Title: Composition applicable to mucous membrane
Inventor: TSUJI MASAO
IPC: A61P27/02
Filed: 2001-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a composition applicable to mucous membranes, stably maintaining chlorpheniramine or its salt for a long time. SOLUTION: The stability of chlorpheniramine and its salt is improved by being compounded with a xanthine (caffeine, theophylline, theobromine, proxyphylline, pentoxifylline or the like). By the method, compositions applicable to mucous membranes such as collyria, collyrium and collunarium each stably maintaining chlorpheniramine or its salt for a long time are provided.
Patent JP-2003181638-A (JP)
Title: Pipe fusion finishing machine
Inventor: OGAWA REIJI
IPC: B23K7/00
Filed: 2001-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To conduct end-surface finishing of a branch pipe by enabling the automatic fusion-finishing of a pipe with a small-sized fusion-finishing machine for a pipe, and to enable the easy exchange of the branch pipe in the case of finishing a plurality of branch pipes.  <P>SOLUTION: A working table 3 for vertically chucking a branch pipe B to be finished on a supporting base 1 and a formwork mounting table 5 for fixing a formwork 4 with the outer peripheral diameter of a main pipe A as the inner diameter in an upward opening state are provided so as to synchronously rotate. A contacting element 6, which traces the inside periphery of the formwork 4, and a fusion cutting nozzle 7, which is faced to the outer peripheral face of the branch pipe B to be finished, are interlocked through a tracing mechanism 2 so as to vertically travel. In this composition, the end part of the branch pipe B to be finished is fusion-finished in such a state that it can be abutted along on the outer periphery of the main pipe A.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003501788-A (JP)
Title: イオン発生装置
IPC: A23L3/3409
Filed: 2000-05-30
Abstract: (57)【要約】
発明は、ガス状媒体内においてイオンを発生するための装置に関し、該装置は、各々シャンク（軸）（４０．１）およびエミッター端（４０．２）を呈する１個またはそれより多くの針（４０）と、各針の前記シャンク（４０．１）を囲むガラス繊維強化不飽和ポリエステルからなる複合材料のシース（４２）と、各針の前記シャンクの２つの部分の間に電圧を印加する手段（４４、４６、８０）とを備えている。
Patent JP-2003501384-A (JP)
Title: ヒトの組織におけるβ−グルクロニダーゼの阻害作用を有する薬剤の製造のためのベラパミル及びベラパミル誘導体の使用
IPC: A61K47/42
Filed: 2000-05-27
Abstract: (57)【要約】
本発明はグルクロニダーゼをヒト組織において阻害する作用を有する薬剤の製造のためオンベラパミル又はベラパミル誘導体の使用に関する。
Patent JP-2003504366-A (JP)
IPC: C07D405/12
Filed: 2000-06-27
Abstract: Disclosed are novel processes and novel intermediate compounds for preparing aryl-and heteroaryl-substituted urea compounds of the formula(I) wherein Ar<SUB>1</SUB>, Ar<SUB>2</SUB>, L, Q and X are described herein. The product compounds are useful in pharmaceutic compositions for treating diseases or pathological conditions involving inflammation such as chronic inflammatory diseases.
Patent JP-2003519064-A (JP)
Title: 窒化アルミニウム成長のためのエピタキシャル成長法および成長チャンバ
IPC: C30B23/00
Filed: 2000-08-02
Abstract: (57)【要約】
本発明は、窒素およびアルミニウム蒸気の混合物から単結晶窒化アルミニウムを成長させるためのエピタキシャル成長方法に関し、この方法は、以下の工程を包含する：基板（４）およびアルミニウム源（５）が、成長チャンバ内で互いの反対側に配置される；この基板は、窒化アルミニウムの成長を確実にする温度に加熱され、これにより、この成長チャンバ（３）内でこの温度が維持され、窒素およびアルミニウム蒸気の混合物の圧力が維持される。
Patent JP-2003506599-A (JP)
Title: 多スパン梁
IPC: B60L13/00
Filed: 2000-08-04
Abstract: (57)【要約】
コンクリート、殊に鉄筋コンクリートまたはプレストレストコンクリートからなる多スパン梁（１）、その際、多スパン梁（１）に支承が備えられており、この支承は、梁（１）のスパンの各端部に配置されている。該梁（１）は、殊に少なくとも１種のコンクリート既製部材から製造されている。該梁（１）には少なくとも１つのプレストレス要素が配置されており、このプレストレス要素の位置、延び方および／またはプレストレス力は、多スパン梁（１）の不変形のプレストレスを生じさせる。該多スパン梁（１）は、有利に高速交通における軌道式の車両の線路、殊に磁気浮上鉄道の設置のために提供されるものである。
Patent JP-2003508115-A (JP)
IPC: A61B17/00
Filed: 2000-09-01
Abstract: A thrombus filter configured for placement in within a blood vessel lumen defined by a blood vessel wall. Methods and devices for selectively removing the thrombus filter when the presence of a filter in the vascular system is no longer desired. The thrombus filter includes a first strand formation, a second strand formation, and a joined portion.
Patent JP-2003515316-A (JP)
Title: 樹状細胞膜タンパク質ｆｉｒｅ
IPC: C12N5/07
Filed: 2000-09-11
Abstract: (57)【要約】
本発明は、T細胞、マクロファージ、及びそれらの前駆体に対して刺激性の樹状細胞において選択的に発現されるタンパク質(FIREと称される)、並びにこのタンパク質をコードする核酸配列に関する。本発明はまた、前記タンパク質及び核酸の使用に関する。本発明はまた、前記タンパク質及び核酸の使用に関する。特に本発明は、(i)配列番号１に示されたアミノ酸配列、または(ii)配列番号１に示されたアミノ酸配列と少なくとも５０％の同一性を有するアミノ酸配列、または(iii)(i)または(ii)の機能的な断片を含む、単離されたポリペプチドに関する。
Patent JP-2003509070-A (JP)
Title: アッセイ
IPC: G01N33/573
Filed: 2000-09-13
Abstract: (57)【要約】
本発明は、グルコキナーゼ（ＧＬＫ）、制御タンパク質ＧＬＫＲＰ、およびフルクトース−６−リン酸の間の結合相互作用を測定する、アッセイ法に関する。該方法は、グルコキナーゼを調節する化合物を同定するのに有用である。こうした化合物は、非インスリン依存糖尿病の治療に有用性を有する可能性がある。
Patent JP-2003509311-A (JP)
IPC: E05B39/00
Filed: 2000-09-15
Abstract: The invention concerns a system to be sealed, comprising a first capsule (20), a second capsule (30), electronic means (23, 33) designed to be arranged in at least one of the caps, containing an electronic identification capable of being remotely interrogated, closing means (25-1, 25-2, 25-3, 25-4; 35-1, 35-2, 35-3, 35-4), for sealing the two capsules together.
Patent JP-2003510696-A (JP)
Title: 不確定要素依存型支払いを含む電子取引をディレクトリ認証するとともに安全な電子銀行手形を介して実行する方法ならびにシステム
IPC: G06Q20/00
Filed: 2000-09-22
Abstract: (57)【要約】
電子手形を含んだ電子取引を安全に実行するためのコンピュータによって実施される方法ならびにシステムが開示されており、ここで少なくとも１つの手形に対する支払いは関連付けられた不確定要素の除去に依存している。この方法は、認証された参加者にのみがアクセスすることができる安全なコンピュータサイトを作成するステップを含み、このサイトは取引の表示を含み、参加者には認証された不確定要素認定者が含まれる。このサイトは複数の手形のそれぞれの表示ならびにこれらに相関するいずれかの不確定要素の除去のオプションの表示を含んでいる。このコンピュータサイトへのアクセスを要求する参加者および不確定要素認定者は、この要求している参加者または不確定要素認定者によって安全な通信チャネルを介して提供される識別情報が銀行によって記録されている暗号化された識別子を伴った暗号化された識別情報に有効に一致することによって認証され、前記の暗号化された識別子は要求している参加者または不確定要素認定者に対して固有のものである。取引を構成している手形に相関する不確定要素を除去するオプションが認証された参加者あるいはこの不確定要素を除去する権限を有している不確定要素除去者によって適時に行使され場合にこの手形に対する支払いが銀行によってリリースされる。複雑な取引もこれによって安全、遠隔的、そして個人および／または財政情報を危険にさらすことなく実施される。本発明は、例えばクレジットカード番号等の識別情報を公共ネットワークを通じて送信する必要性を排除し、また認証目的のために紙面上に自筆の署名を行うことに頼る必要性も排除する。
Patent JP-2003512262-A (JP)
Title: より容易に開口し、衛生性の高められた缶蓋構造
IPC: B65D17/34
Filed: 1999-11-15
Abstract: (57)【要約】
実用性が改善され、開口機能が高められ、衛生性が改善された開口タブを備えた缶蓋構造が開示されている。この缶蓋構造は好ましくは、ワンタッチ式の開缶手段又は所謂ステイオンタブ(STAY ON TAB)を有するイージオープン缶(EASY OPEN CAN)において使用される。上記缶蓋構造において、リベット（２４）を使用した缶蓋に固定された開口タブ（３０）は、缶（１０）を空にする前に蓋を開ける必要がある際に、缶蓋上の傷痕線（２１）に沿って開口片（２２）の封印を破断するために、使用者によりてこ上げされる。缶蓋を開けるために、前記タブ３０の自由端部（３１）は、指で前記タブ（３０）を指で下方に押圧して、前記タブ（３０）及び前記缶蓋の間に適当な空隙を形成しながら缶蓋の上面（２０）から最初に持ち上げられる。それにより、傷痕線（２１）に沿って開口片（２２）の封印を破断するために、前記タブ（３０）はてこ上げされる。上記成品は親指押圧部（３６）、親指操作可能な脆弱部（３３）及び/又は溝部から成る脆弱部（３８）により、前記タブ（３０）の所定位置に形成される。それにより、該缶蓋構造は缶（１０）の所望の衛生性、操作の便宜性及び操作の信頼性を達成する。
Patent JP-2003527170-A (JP)
Title: 多層組織構造の再構築方法および組成物
IPC: A61K35/12
Filed: 2000-12-14
Abstract: (57)【要約】
本発明は、異質多層を含む多層人工器官を製造する組成物および方法に関する。異質細胞集団を含む多層は、キメラ界面が異質多層間に製造されるように生体適合性基質の一方の側面に製造される。キメラ界面における細胞相互作用は、天然生体内期間に似ている形態学的および機能的特徴を有する間質医用材料を製造する。
Patent JP-2003521425-A (JP)
Title: 解離性物質およびその緩和によるエアバッグ膨張用気体の発生
IPC: B60R21/26
Filed: 2001-01-31
Abstract: (57)【要約】
解離性気体源物質と少なくとも１種の非反応性解離反応調節剤との組合わせが少なくとも部分的に液化形態にて貯蔵され、しかも該反応調節剤は該少なくとも１種の気体源物質の温度および濃度の少なくとも一方を該少なくとも１種の気体源物質の少なくとも一部の解離時に緩和するのに有効であるところの、インフレイタブル装置を膨張するためのインフレーター装置および方法が提供される。
Patent JP-2003523584-A (JP)
Title: 接触センサ装置および方法
IPC: G06F3/033
Filed: 2001-02-15
Abstract: (57)【要約】
接触センサは少なくとも２つの導電性部材を有しており、これらの部材は支持領域で互いに支持され合っている。これらの部材のうち少なくとも１つの部材はエラストマから成り、部材間の接触抵抗を測定することができる。この接触抵抗は支持領域における圧力に少なくとも依存する。導電性部材の少なくとも１つは導電性のセル状密閉発泡材料から成る。
Patent JP-2003525974-A (JP)
Title: 熱伝導性接着剤継目および該熱伝導性接着剤継目の製造法
IPC: H01L23/36
Filed: 2001-01-09
Abstract: (57)【要約】
本発明は、２つの工作物（１、２）の間の熱伝導性接着剤配合物に関する。この配合物は、熱伝導性粉末からなり、２つの工作物の間に配置され、かつ二次元でそれぞれの工作物と接触する焼結された層（３）を備えている。また、本発明は、層の表面（３１）上で開口（３３）を充填しかつ２つの工作物を付着させる接着剤（４′）を備えている。１つの好ましい実施態様において、焼結された層は、銀粉末からなる。焼結された層は、工作物の間に形成されており、この層は、その後に液状接着剤（４）で充填され、次にこの液状接着剤は、硬化される。
Patent JP-2003528143-A (JP)
Title: 疾病を光力学的に治療するための体内薬剤
IPC: C07D311/82
Filed: 2001-03-20
Abstract: (57)【要約】
本発明は、新しい体内使用の光力学的薬剤と、この薬剤の特定の医学的使用、及びこの薬剤を用いて人または動物組織を治療する方法等に関し、前記薬剤の主要活性成分はハロゲン化キサンテンまたはハロゲン化キサンテン誘導体、より好ましくはローズベンガル（Ｒｏｓｅ Ｂｅｎｇａｌ）またはローズベンガルの機能誘導体である。ハロゲン化キサンテンは、治療部位に可視波長の光線を照射する時光活性化される、一群の潜在的光増感剤を構成する。前記薬剤は体内投与に適し、したがって体内使用の薬剤である。前記薬剤を薬剤組成物または薬剤とも呼ぶことができる。
Patent JP-2003529778-A (JP)
Title: ウェーブレット関数処理を用いて超音波エコーを弁別する方法および装置
IPC: G01S7/539
Filed: 2001-03-30
Abstract: (57)【要約】
液体を収容するタンク内の種々の物体から反射される超音波エコーを弁別するための方法および装置を開示する。超音波信号が、超音波トランスデューサからタンク内に収容される液体内に生成される。生成された超音波信号に応答して、液体の表面を含むタンク内の種々の物体から、超音波エコーがトランスデューサによって受信され、それを表す電気エコー信号に変換される。電気エコー信号のデータサンプルが生成され、ウェーブレット関数処理を用いて信号プロセッサによって処理されて、ウェーブレット領域においてそのウェーブレット係数が生成される。エコーデータサンプルのウェーブレット係数を用いて、タンク内の種々の物体あるいはタンクの一部から反射される超音波エコーが弁別される。一実施形態では、液面から反射されるエコーは、それぞれのエコーデータサンプルのウェーブレット係数に基づいて、他の物体から反射されるエコーから弁別される。別の実施形態では、そのウェーブレット係数から求められる各超音波エコーのエネルギーを用いて、種々の反射性表面からの超音波エコーが弁別される。
Patent JP-2003534322-A (JP)
IPC: C07D201/16
Filed: 2001-05-25
Abstract: The invention describes a process for the isolation of pure N-vinylpyrrolidone from N-vinylpyrrolidone-containing crude products, comprising a single-stage or multistage crystallization process, which comprises passing the mother liquor from the first crystallization stage either to a distillative and/or extractive purification, or returning it to an N-vinylpyrrolidone-containing product stream of the preparation process.
Patent JP-2003199992-A (JP)
Title: Device for folding matt (futon) in two and hanging the same
Inventor: HIGAKI SHOJI
IPC: D06F57/06
Filed: 2002-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To easily and promptly perform with light force the work of hanging a folded matt in two on a matt hanging frame by the operation of just lifting and swinging a supporting frame, and to easily move it to a verandah or a wall keeping the folded matt in two and hung by the rolling motion of wheels.  <P>SOLUTION: The lower part of the supporting frame 2 is connected to the upper part of a leg frame 1 swingably from an upright posture 7 to a forward fallen posture 8 by a pivoting means 6 for swinging. A lock device 9 is provided from the upper part of the leg frame 1 to the lower part of the supporting frame 2. The lock device 9 can lock the supporting frame 2 to the leg frame 1 in the upright posture 7 and unlock it. In a forward fallen state where the lock device 9 is unlocked and the supporting frame 2 is swung to the forward fallen posture 8 to the leg frame 1, the quilt hanging frame 3 is mounted on the quilt spread on a bed. The wheel 17 is attached to each of four corners of the leg frame 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003203442-A (JP)
Title: Magnetic disk apparatus and head position control method thereof
Inventor: ITO KIYOTADA
IPC: G11B21/10
Filed: 2002-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control method and apparatus capable of reducing a positioning error synchronously with the rotation of a disk medium.  <P>SOLUTION: The control method of this invention estimates a higher-order target position comprising higher-order frequency components only resulting from subtracting low frequency bands from an output of a controller, cancels the high-order frequency components of the target position from the estimated higher-order frequency components, and allows the controller to track only the lower-order frequency components of the target position. Since the estimation of the target position of this invention adopts estimation of lower-order frequency bands that cause mis-estimation at high possibility, the control method attains head positioning control to more effectively and safely reduce synchronous vibration than conventional methods.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003208973-A (JP)
Title: Heating cooker
Inventor: MASUDA ICHIRO
IPC: F24C7/02
Filed: 2002-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating cooker in which a cooked thing has no unevenness of heating and the cooking time can be also shortened.  <P>SOLUTION: The heating cooker has a control device 23 which works so that if the cooked thing 13 is accommodated in a heating room 2, the temperature of the heating room 2 is measured through an infrared sensor 10a, and if the cooked thing 13 has been heated by the drive of a magnetron 5, the temperature in the heating room 2 is again measured through the infrared sensor 10a to distinguish whether almost the same temperature as the temperature read at first exists or not. If almost the same temperature exists, the control device judges that the cooked thing 13 does not exist in this portion and it specifies the power supply opening, which irradiates high frequency to this portion, to blockade it.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003206961-A (JP)
Title: Flange for mounting brake and axle case with flange
Inventor: OSAKI MICHIO
IPC: F16D65/00
Filed: 2002-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an axle case with a flange, in which the flange for mounting a brake is welded, in which strength against braking force is increased without changing size of various types of part item.  <P>SOLUTION: Three projections 42 are formed at an approximately equal intervals in an inner peripheral portion in a circumferential direction of the flange 40 for mounting a brake. After the flange 40 for mounting a brake is fit in a cylindrical portion 12 of the axle case 10, only portions between the projections 42 in the inner peripheral portion of a single side 40a are welded.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003218635-A (JP)
Title: Voltage-controlled oscillator
Inventor: TANAKA HIROTAKA
IPC: H03B5/18
Filed: 2002-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voltage-controlled oscillator that is stable for a millimeter wave band with low phase noise.  <P>SOLUTION: The voltage-controlled oscillator is provided with a tuning circuit section 1 whose frequency can be revised and an oscillation circuit section 3. The oscillation circuit section 3 consists of a cascode type transistor configured by connecting a collector or drain terminal of a first transistor 29 whose emitter or source terminal is connected to ground to a second transistor 30 whose base or gate terminal is connected to ground in terms of AC.  <P>COPYRIGHT: (C)2003,JPO