baber/WOPTO huggingface dataset:
Patent JP-2002518471-A (JP)
Title: ピリミジノン誘導体の製法
IPC: C07D333/38
Filed: 1999-06-17
Abstract: (57)【要約】
以下の式（Ｉ）：
【化１】
 ｛式中、Ａは、飽和又は不飽和、芳香族又は非芳香族であることができ、かつ、１又は２の複素原子Ｏ，Ｓ、及び／又はＮを含むことができ、又はベンゾ、ピリド又はピリダジノに縮合されている、縮合５−員複素環であり；Ｒ 1  とＲ 2  は、本反応に対し不活性な基であり；Ｒ 3  は、場合により置換されたＣ 1  −Ｃ 8  アルキル、Ｃ 2  −Ｃ 8  アルケニル、Ｃ 2  −Ｃ 8  アルキニル、Ｃ 3  −Ｃ 6  シクロアルキル又はＣ 3  −Ｃ 6  シクロアルキル−Ｃ 1  −Ｃ 6  アルキルであり；そしてＲ 4  は、場合により置換されたＣ 1  −Ｃ 6  アルキル、Ｃ 2  −Ｃ 6  アルケニル、Ｃ 2  −Ｃ 6  アルキニル、Ｃ 3  −Ｃ 6  シクロアルキル又はＣ 3  −Ｃ 6  シクロアルキル−Ｃ 1  −Ｃ 6  アルキルである。｝により表される、植物保護、特に殺菌特性をもつ化合物の製法であって、（ａ）式中、Ａ，Ｒ 1  ，Ｒ 2  とＲ 3  が式（Ｉ）のために定義されたものと同じである、以下の式（II）の化合物が、式中Ｒ 4  が式（Ｉ）のために定義されたものと同じであり、そしてＹがＯＲ 4  ，ＣＮ又はＮＯ 2  である以下の式（III ）のオルトカーボネートと反応されて以下の式（IV）の中間体化合物を得；そしてその後（ｂ）以下の式（IV）の化合物が、式（Ｉ）の化合物に環化される、ことを特徴とする前記製法
【化２】
 。
Patent JP-2003527758-A (JP)
Title: ビデオ監視システム用屋外囲い
IPC: G08B15/00
Filed: 1999-07-02
Abstract: (57)【要約】
開口を有する外壁２２１を有するハウジング１０と、開口をおおって配置される観察用半球状体１４と、ハウジング１０に支持されるビデオカメラ２０と、囲い内部に実質的な停滞区域のない単一指向性空気流パターンを設定すると共に囲い内から囲い外へ連続的に消散させるために熱エネルギーを有効に伝える、第1及び第２ファン４８１、４８２とを含むビデオ監視システム用屋外囲い。
Patent JP-2002521335-A (JP)
Title: 安定化したカルベジロール注射溶液
IPC: A61K31/40
Filed: 1999-07-14
Abstract: (57)【要約】
本発明の目的は、カルベジロール（１−（９Ｈ−カルバゾリル−４−イルオキシ）−３−〔〔２−（２−メトキシフェノキシ）エチル〕−アミノ〕−２−プロパノール）またはその薬理学的に無害な塩を含有する即注射可能な水性注射溶液、およびそれらの製造方法である。本注射溶液は、保存に安定であり、静脈に良好に耐容される。
Patent JP-2002521354-A (JP)
IPC: C09K19/32
Filed: 1999-07-19
Abstract: Compounds of formula (I) wherein A, C and D represent (1) or (2), B represents (3) or (4) wherein at least one of the substituents is other than hydrogen and also at least one of the phenylene rings may be replaced by a 1,4-phenylene ring in which one or two non-adjacent CH groups have been replaced by nitrogen; k, l, m are 0 or 1, wherein k+l+m must be equal to 1 or 2; Z1, Z2, Z3 each independently of the others represents a single bond, -CH2CH2-, -CH2O-, -OCH2-, -COO-, -OOC-, -CH=CH-COO-, -OOC-CH=CH-, -(CH2)4-, -O(CH2)3-, -(CH2)3O- or -C=C-; R1, R2 represent crosslinkable groups, and S1, S2 represent spacer units.
Patent JP-2002521494-A (JP)
Title: 胃腸内細菌抗体工場
IPC: A61K39/00
Filed: 1999-07-29
Abstract: (57)【要約】
生後３０日間の新生児は病原体に対して特に感受性がある。なぜならその免疫系がまだ完全に機能していないからである。成人であっても、その免疫系が疾病により傷つけられた場合、あるいは急に大量のＧＩ病原体にさらされた場合には、病原体に感受性になることがある。本発明は、病原体に対する抗体を発現する組み換え共生細菌を経口投与することにより新生児および成人を病原体に対して免疫する方法を提供する。これらの共生細菌を、病原体に免疫学的に特異的な抗体とともに投与してもよい。さらに本発明は、病原体に対する抗体を発現する組み換え共生細菌を含む組成物、ならびにこの組成物を用いて新生児および成人を免疫する方法も提供する。
Patent JP-2002524394-A (JP)
Title: ミクロカプセル調剤
IPC: A01N25/28
Filed: 1999-08-24
Abstract: (57)【要約】
本発明は、下記：Ａ）ａ）少なくとも１種のジアミン、ポリアミン、ジアルコール、ポリアルコールおよび／またはアミノアルコールと本説明の中で特徴づけるイソシアネート混合物を場合によりトルエンジイソシアネートと一緒に混合して反応させることで生じさせた生成物、ｂ）特別な物質の群に属する少なくとも１種の農業化学活性剤およびｃ）場合により添加剤で構成させた粒子状分散相とＢ）液状水相で構成させた新規なミクロカプセル調剤に関する。本発明はまた本発明の調剤の製造方法そして本調剤に含有させた活性剤を投与する目的で本調剤を用いることにも関する。
Patent JP-2002527443-A (JP)
IPC: C07F5/04
Filed: 1999-10-14
Abstract: This invention relates to a process for covalently coupling organic compounds which comprises: reacting an olefinic compound having at least one carbon to carbon double bond or an acetylenic compound having at least one carbon to carbon triple bond with a diboron derivative in the presence of a Group 8-11 metal catalyst to form an organoboron intermediate having an organoboronate residue on at least one carbon atom of the respective double or triple bond; and reacting the organoboron intermediate with an organic compound having a halogen or halogen-like substituent at a coupling position in the presence of a Group 8-11 metal catalyst and a suitable base, whereby the olefinic or acetylenic compound is coupled to the organic compound via a direct bond between the carbon atom having the organoboronate residue and the coupling posiitijno. This invention also relates to a process for preparing an organoboron derivative which comprises reacting an olefinic compound having a leaving group in at the allylic position with a diboron derivative in the presence of a Group 8-11 metal catalyst such that the leaving gruop is replaced with an organoboronate residue. The invention further relates to organoborn intermediates and their preparation.
Patent JP-2002529139-A (JP)
IPC: A61F2/06
Filed: 1999-10-06
Abstract: A medical device delivery system, having a rolling retractable sheath covering a medical device mounting region on the system is disclosed. The rolling retractable sheath comprises an inner wall and an outer wall and may be formed of one or more materials, optionally porous. Optionally, a lubricant may be applied selectively to the interior and exterior walls of the stent.
Patent JP-2002529924-A (JP)
Title: 化学機械平坦化法に用いられる研磨パッドをコンディショニングする方法及び装置
IPC: B24B53/017
Filed: 1999-10-25
Abstract: (57)【要約】
研磨パッドのコンディショニング方法及び装置が開示される。この方法は、研磨物質が取り付けられた円筒形ローラを移動させてこれを移動中の研磨パッドに押し付ける工程を有する。ローラを研磨パッドとの接触により受動的に回転させても、又は圧力を研磨パッドに加えたまま積極的に往復動させてもよい。コンディショニング装置は、１又は２以上の圧力印加装置が機械的に連結された円筒形ローラを有する。
Patent JP-2002530071-A (JP)
IPC: C12N5/10
Filed: 1999-11-11
Abstract: A novel gene defining a novel enzyme in the UDP-D-galactose: beta-N-acetylglucosamine / beta-N-acetylgalactosamine beta1,3galactosyltransferase family, termed beta3Gal-T5, with unique enzymatic properties is disclosed. The enzymatic activity of beta3Gal-T5 is shown to be distinct from that of previously identified enzymes of this gene family. The invention discloses isolated DNA molecules and DNA constructs encoding beta3Gal-T5 and derivatives thereof by way of amino acid deletion, substitution or insertion exhibiting beta3Gal-T5 activity, as well as cloning and expression vectors including such DNA, cells transfected with the vectors, and recombinant methods for providing beta3Gal-T5. The enzyme beta3Gal-T5 and beta3Gal-T5-active derivatives thereof are disclosed, in particular soluble derivatives comprising the catalytically active domain of beta3Gal-T5. Further, the invention discloses methods of obtaining beta1,3galactosyl glycosylated saccharides, glycopeptides or glycoproteins by use of an enzymatically active beta3Gal-T5protein or, fusion protein thereof or by using cells stably transfected with a vector including DNA encoding an enzymatically active beta3Gal-T5 protein as an expression system for recombinant production of such glycopeptides or glycoproteins. Also a method for the identification of DNA sequence variations in the beta3Gal-T5 gene by isolating DNA from a patient, amplifying beta3Gal-T5-coding exons by PCR, and detecting the presence of DNA sequence variation, are disclosed.
Patent JP-2002531778-A (JP)
Title: ロボット装置
IPC: F16C11/02
Filed: 1999-12-02
Abstract: (57)【要約】
ロボット内に設けられた３軸ボールソケットジョイントのベアリング手段を固定する装置。ベアリング手段はジョイントソケット（１）のハウジング（２）に設けられて、ハウジング（２）は、ベアリング手段が当接する表面（４）を有する。当該表面（４）には、ベアリング手段を把持して固定する摩擦力増大手段（５）が設けられている。
Patent JP-2002537963-A (JP)
Title: 製品構成要素の処理
IPC: B01F25/46
Filed: 1999-12-15
Abstract: (57)【要約】
製品構成部品を処理するための方法および装置。該方法は、第１経路に沿って流体の第１噴流を向けることと、第２経路に沿って流体の第２噴流を向け、本質的に噴流経路の一方に反対に向けられるストリームを形成する、噴流間の相互作用を引き起こすことを含む。
Patent JP-2003521230-A (JP)
Title: エキソサイトーシス経路タンパク質および使用方法
IPC: G01N33/50
Filed: 2000-01-20
Abstract: (57)【要約】
本発明は、Ｅｘｏタンパク質などの新規なポリペプチドおよびエキソサイトーシスに影響するかまたは関連する関連分子、およびそれらのポリペプチドをコードする核酸分子に関する。また、それらの核酸配列を含むベクターおよび宿主細胞、異形のポリペプチド配列と融合した本発明のポリペプチドを含むキメラポリペプチド分子、本発明のポリペプチドと結合する抗体、および本発明のポリペプチドを調製する方法も提供する。さらに、本発明によって、Ｅｘｏバイオ活性を媒介する新規組成物の同定方法、および疾患の診断および処置におけるそれらの組成物の使用が提供される。
Patent JP-2002535395-A (JP)
Title: アミン触媒を使用するエポキシ化法
IPC: B01J31/02
Filed: 2000-01-28
Abstract: (57)【要約】
触媒の存在下、アルケンと酸化剤とを反応させることを含むアルケンのエポキシ化法であって、触媒が式（Ｉ）で示されるアミンであることを特徴とする方法［式中、Ｔは、水素または式（ａ）で示される基を表し；Ｒ １ 、Ｒ ２ 、Ｒ ３ 、Ｒ     ４ 、Ｒ ５ およびＲ ６ は、各々独立して、水素、置換されていてもよいアルキル、置換されていてもよいアリール基、ヘテロサイクリルまたは置換されていてもよいアラルキル基を表し、ここで、上記基の置換基は、アルキル、アリール、ヘテロサイクリル、ヒドロキシ、アルコキシまたは基ＮＲ ｓ Ｒ ｔ （ここで、Ｒ ｓ およびＲ ｔ は、各々独立して、水素、アルキルまたはアルキルカルボニルを表す）から選択される３個までの基であり、Ｒ ７ は、水素、アルキル、アリールまたはアラルキルを表すか；またはＴは、Ｒ １ がＲ ２ と一緒になって炭素原子２〜６個を含む置換されていてもよいアルキレン鎖を表す式（ａ）で示される基を表し、該アルキレン鎖は、酸素原子または基ＮＲ ｐ （ここで、Ｒ ｐ は、水素またはアルキルである）を途中に挿んでいてもよく、該アルキレン鎖のいずれもの炭素原子の任意の置換基は、ヒドロキシ、アルコキシ、オキソまたは基ＮＲ ｓ Ｒ ｔ （ここで、Ｒ ｓ およびＲ ｔ は、各々独立して、水素、アルキルまたはアルキルカルボニルを表す）から選択されるか、または、該アルキレン鎖のいずれか２個の隣接する炭素原子上の置換基がそれらが結合している炭素原子と一緒になって脂環、アリール環または複素環を形成し；Ｒ ３ 、Ｒ ４ 、Ｒ ５ 、Ｒ ６ およびＲ ７ は、上記定義と同じである］。
【化１】
 【化２】
Patent JP-2004510402-A (JP)
Title: 難溶性ｉｉａ族錯体の酸性溶液
IPC: A23L1/304
Filed: 2000-02-14
Abstract: 難溶性のＩＩＡ族錯体（「ＡＧＩＩＳ」）の酸性溶液、その調製と使用。ＡＧＩＩＳは鉱酸（硫酸など）と、ＩＩＡ族の水酸化体（水酸化カルシウムなどもしくは二塩基性酸のＩＩＡ族塩、またはこれら二つのＩＩＡ族化合物の混合物とを混合し、生じた固体を除去して調製される。各種の利用法には、洗浄、食料生産、脱汚染、バイオレメディエーション、農業への応用、医療への応用、及び複数の物質の無毒化が含まれる。
Patent JP-2002537184-A (JP)
Title: 境界層を制御する受動的に駆動される音響ジェット
IPC: B64C23/00
Filed: 2000-02-25
Abstract: (57)【要約】
発散型シュラウド内の軸流ファンもしくは遠心ファンによって生成された圧力振動が、受動的音響ジェットを駆動するために用いられる。ジェットのノズルは、ディフューザもしくはダクト内の流れの境界層に、実質的に接線方向に沿って高運動量フラックスガス粒子を案内する。受動的音響ジェットの共鳴チャンバ内の流体粒子は、表面に対し直交する方向に流体流れから引き込まれた低運動量フラックス粒子によって補充される。これによって、運動量フラックスが増加した粒子の正味時間平均流れが与えられ、ディフューザもしくはダクト内の境界層の剥離開始が、遅延ないしは消滅する。受動的音響ジェットは、ブレード先端付近に用いられ、先端領域における望ましくない流れ作用、例えば漏れ、を緩和する。
Patent JP-2003519739-A (JP)
Title: 内燃機関用の点火装置
IPC: F02P23/04
Filed: 2000-02-22
Abstract: (57)【要約】
電源に接続された一次巻線と内燃機関のスパークプラグに接続された二次巻線とを備えた変圧器を有すると共に、該変圧器の出力をオンオフ制御するように該変圧器に接続されたコントローラを有する内燃機関用の点火装置。該変圧器は１KHｚ〜１００KHｚの周波数と少なくとも２０キロボルトの電圧とを備えた出力を二次巻線から生じさせる。特に、該変圧器は少なくとも２０キロボルトに達する高圧正弦波を有する交流の出力を生じさせる。電源と変圧器とに電圧調整器が接続され、該電圧調整器は変圧器に直流定電圧を与える。該変圧器は、コントローラのオン状態時に、二次巻線の出力から一定ワット数の電力を生じさせる。該変圧器は、スパークプラグの電極に持続時間が制御可能なアークを生じさせるように、スパークプラグとコントローラとに接続される。この持続時間は０．５ミリセカンドから４．０ミリセカンドの間で選択される。バッテリーは変圧器の一次巻線に接続された電源である。該バッテリーは５〜１５ボルトの可変電圧を生ずる。
Patent JP-2002538406-A (JP)
Title: ガスを燃料とするバーナー装置
IPC: F24H3/04
Filed: 2000-02-24
Abstract: (57)【要約】
ガスを燃料とするバーナー装置は、そこからの熱伝達のための燃料／空気混合物の燃焼のためのバーナー３を収納するハウジング２を有し、該ハウジングは、周囲空気を受け入れて可燃性の燃料／空気混合物における一次空気として該バーナーに送出する内部空気供給区域を含み、該空気供給区域は該ハウジング内において該バーナーに熱伝達近接して配設されており、および、該燃料／空気混合手段に送られる一次空気の温度範囲を積極的に制御する一次空気温度制御手段を有し、該温度制御手段を有しない同一の装置と比較した場合に、バーナー装置の運転による一次空気に対する予熱効果を低減する。
Patent JP-2003501285-A (JP)
IPC: B42F13/00
Filed: 2000-04-18
Abstract: A binder for releasably retaining loose-leaves. The binder has a front cover that lies flatly beneath its back cover when the binder is open 360 degrees. The rings of the binder can rotate around an edge of the flatly-folded cover to enable loose-leaves to lie flat above and below the cover. The binder also has a skeleton with a minimal cross-section spine which may be partially or completely embedded in a cover and rotates in relation to parallel front and back covers when the binder is open 360 degrees. The front cover, middle cover and back cover are connected in a way so that they do not interfere with the rotation of the rings. Mechanisms to open and close the rings of the skeleton to allow addition or removal of loose-leafs, and ring shapes to optimize or stabilize the capacity of the binder during operation are also disclosed.
Patent JP-2002208860-A (JP)
Title: Device and method for compressing data, computer- readable recording medium with program for data compression recorded thereon, and device and method for expanding data
Inventor: TANIGAWA HIROSHI
IPC: H04N19/625
Filed: 2001-01-05
Abstract: PROBLEM TO BE SOLVED: To completely restore original signal even by going through the processes of data compression and expansion and moreover to obtain satisfactory data compression rate and expanding device for sound signals, image signals, etc. SOLUTION: A band filter bank 3 generates a signal being the same as a signal of a full frequency band obtained, when a data expanding device side performs band synthesis, a subtracter 8 calculates an error signal between the signal of the total frequency band and the original signal inputted to a data compression device 1, and the compressed data of the error signal are outputted together with the compressed data of the signal of each frequency band. Thus, the data expanding device restores the signal of the total frequency band and the error signal on the basis of the compressed data, subtracts the error signal from the signal of the full frequency band, and completely restores the original signal inputted to the data compressing device 1.
Patent JP-2002205573-A (JP)
Title: Positioning structure for instrument panel
Inventor: IZUMO NORIFUMI
IPC: B60K37/00
Filed: 2001-01-10
Abstract: PROBLEM TO BE SOLVED: To facilitate positioning and increase the strength of a positioning portion in a positioning structure for an automobile instrument panel. SOLUTION: An instrument panel 1 is installed behind a cowl box 3 comprising a cowl upper panel 6 and a cowl lower panel 7. The cowl lower panel 7 has a positioning tongue 12 extending from the middle of a flange portion 11. The instrument panel 1 has a shelf portion 15 extending substantially horizontally in a vehicle width direction, under a swelled portion 13 at the forward end, and the shelf portion 15 has a taper notch 16 expanding to the opening side. When the forward end of the instrument panel 1 is placed on the top of the cowl box 3, and the instrument panel 1 is pushed on to abut the shelf portion 15 against the flange portion 11 from below, the positioning tongue 12 is engaged with the notch 16.  The instrument panel 1 is positioned in the vertical direction by the shelf portion 15 and in the vehicle width direction by the engagement of the positioning tongue 12 and the notch 16.
Patent JP-2002211006-A (JP)
Title: Method for recovering ink jet head and ink jet recorder using that method
Inventor: MATSUO YUJI
IPC: B41J2/185
Filed: 2001-01-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for recovering an ink jet head, and an ink jet recorder using that method, in which high image quality can be sustained over a long term while realizing high speed and low running cost. SOLUTION: In the method for recovering the print performance of an ink jet head by sucking ink 4 from an ejection opening (nozzle) 2 using a cap 3, high frequency vibration 6a is supplied at least to the region of an ink channel from the ink ejection opening 2 to the part of a pressure generation element 6 while sucking ink 4 from the nozzle outlet 2 using the cap 3.
Patent JP-2002217841-A (JP)
Title: Device and method for reproducing audio signal
Inventor: ICHIMURA HAJIME
IPC: G10L19/00
Filed: 2001-01-15
Abstract: PROBLEM TO BE SOLVED: To provide an audio signal reproducing device, capable of performing desired processing in a minimum circuit scale according to a loudspeaker system to be connected and also maintaining high sound quality at reproduction of an audio signal subjected to delta-sigma conversion by a plurality of channels. SOLUTION: As a first concrete example for performing 4-channel reproduction of a one-bit audio signal, the inputs and outputs of four prepared one-input ΔΣmodulators and five prepared three-input ΔΣ modulators are connected, so as to select three one-input ΔΣ modulators 101, 102 and 103 among the four prepared single-input ΔΣ modulators and four three-input ΔΣ modulators 111, 112, 113 and 114 among the five prepared three-input ΔΣ modulators, by using a matrix router (not shown).
Patent JP-2002217169-A (JP)
Title: Method for fabricating semiconductor device
Inventor: YOKOGAWA KATANOBU
IPC: H01L21/302
Filed: 2001-01-16
Abstract: PROBLEM TO BE SOLVED: To efficiently perform processes to a semiconductor substrate, such as dry etching, and cleaning for removing foreign materials after the processes. SOLUTION: The method for fabricating a semiconductor device comprises a step removing foreign materials using the electric action of plasma which is generated by a plasma generating means 9 jointly with a physical action by the friction strain of a high speed gas flow which is generated at a pat type structure 5 placed close to the face of wafer 2.
Patent JP-2002210600-A (JP)
Title: Controller for servo press
Inventor: ISHIHARA SOTARO
IPC: B30B1/12
Filed: 2001-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a controller for servo press with which a stroke is easily changed and also the position of the bottom dead center of a slide is extremely easily corrected. SOLUTION: A crankshaft 9 is driven by repeating forward rotation and reverse rotation between a position A where the crank angle is 0 deg. and a position C where the crank angle is before 180 deg. by the drive of a servomotor 5. A slide takes the position of the top dead center 9 of the slide in the position A of the top dead center of the crankshaft 9 and the position of the bottom dead center of the slide in the position C before the bottom dead center of the crankshaft. The position C of the bottom dead center of the slide is corrected with the servomotor 5 when the actual position of the bottom dead center of the slide changes.
Patent JP-2002217361-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: MORI TETSUYA
IPC: H01L25/04
Filed: 2001-01-22
Abstract: PROBLEM TO BE SOLVED: To realize a semiconductor device of small size, thin shape, and high integration density. SOLUTION: An insulating sheet 4 on which circuit patterns are formed is arranged on an IC chip 1 mounted on a substrate 2, and electronic components 6, 7, 8 are electrically connected to the circuit patterns on the insulating sheet 4, to realize the semiconductor device.
Patent JP-2002212606-A (JP)
Title: Method for producing metal-ceramic composite member
Inventor: NOMURA MAKOTO
IPC: B22F3/10
Filed: 2001-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a metal-ceramics composite member by which the remaining of surplus carbon into a bond metal phase can be suppressed. SOLUTION: As the raw material, raw material powder containing ceramics powder to be used as a source for forming an inorganic hard phase consisting essentially of any of metallic carbide, metallic nitride and metallic carbonitride and metal powder to be used as a source for forming a bond metal phase bonding the inorganic hard phase is prepared. A compound obtained by kneading the raw material powder and an organic binder is formed into a desired shape by injection molding, and the organic binder is thereafter removed from the injection molded body. The stage of removing the organic binder is performed within a furance chamber 11 in an atmosphere (debinder atmosphere R) in which gaseous oxygen is flowed to that the concentration of the gaseous oxygen is controlled to 0.3 to 2 l/m3 in a standard state (25 deg.C, 1 bar).  Further, the temperature of the debinder atmospheric R is set to the temperature range of 350 to 800 deg.C. Further, it is set so that, provided that the time in which the temperature of the debinder atmosphere R reaches >=100 deg.C is defined as t (hr), and the concentration of the gaseous oxygen in the atmosphere is defined as n (l/m3), the value of the amount of oxygen to be exposed expressed by L=t×n is controlled to 20 to 200 (h.l/m3).
Patent JP-2002217744-A (JP)
Title: Data decoder
Inventor: HIRAI MINORU
IPC: H03M13/41
Filed: 2001-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a data decoder that correctly decodes data by allowing a receiver side to take phase synchronization of de-puncture even when information denoting a puncture start phase is not inserted at a transmitter side. SOLUTION: A de-puncture circuit 2 applies de-puncture to demodulated data on the basis of a de-puncture start pulse 82 received from a de-puncture timing control circuit 5. A Viterbi decoding circuit 3 applies Viterbi decoding to a convolution code decoded by the de-puncture circuit 2. A fixed data detection circuit 4 outputs a fixed data detection signal S1 when detecting prescribed fixed data from decoded data outputted from the Viterbi decoding circuit 3. The de-puncture timing control circuit 5 generates de-puncture start pulses with different timings, sequentially selects the pulse and gives it to the de- puncture circuit 2 to select the de-puncture start pulse from which the fixed data can surely be detected on the basis of the fixed data detection signal S1 as a de-puncture start pulse S2 whose phase is the same as that of the transmitter side.
Patent JP-2002210243-A (JP)
Title: Video game display control program, recording medium recording the same, video game display control method, and game device
Inventor: AOKI KAZUHIKO
IPC: A63F13/45
Filed: 2001-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a program that a player can play a RPG without wasting the time. SOLUTION: A menu 519 showing items of a corresponding player character including 'a menu' is displayed in a display screen 51 expressed with a figure B. When 'the menu' is selected, content 121 of the menu formed of a shop name such as A-shop and items such as a long sward and a copper shield to be obtained by the player character at the corresponding shop is displayed in the screen expressed with a figure D. The player can know that the player can obtain the long sward requested in the screen A at the A-shop by visually confirming the content 121 of the menu. With this structure, the player can quickly return the player character to a scene of the A-shop to make the character have the long sward as the requested item.
Patent JP-2002223191-A (JP)
Title: Optical converter and optical lan system
Inventor: NAKAMURA YASUSHI
IPC: H04B17/00
Filed: 2001-01-24
Abstract: PROBLEM TO BE SOLVED: To provide an optical converter that can distinguish, through remote supervision of customer channels from the inside of a station office, a fault caused after a communication channel of another station at a remote end from a fault caused in an optical fiber span in the case of executing an Ethernet (R) service by a communication system carrier using an optical fiber. SOLUTION: The optical converter that is connected to a device of its own station via a communication channel, opposed and connected to an optical converter of another station via an optical fiber, is provided with an optical transmission signal modulation means 30 that adopts DC light emission for an output of a laser diode 12 emitted toward the optical fiber on the occurrence of a fault in a communication channel of its own station or below, an optical reception signal monitor means 33 that monitors whether or not a DC component of an optical reception signal received from the optical fiber has a threshold value or more, and a reception signal detection means 26 that detects whether or not a data signal demodulated from the optical reception signal has a prescribed value or below.
Patent JP-2002242520-A (JP)
Title: Rail structure for door
Inventor: KOIKE KATSUFUMI
IPC: E05D15/06
Filed: 2001-01-25
Abstract: PROBLEM TO BE SOLVED: To prevent transmission to a building or the like of vibrations resulting from the traveling of a wheel for a door, and to improve the workability of the exchange of a traveling rail body and reduce cost. SOLUTION: The rail structure for the door is composed of the traveling rail body 3 supporting the wheel installed to the door in a freely traveling manner, a load receiving member 2 being extended along the traveling rail body 3 and supporting the traveling rail body 3 from the lower side and a cushion member 7 being interposed between the traveling rail body 3 and the load receiving member 2 and absorbing vibrations from the traveling rail body 3. An irregularities fitting section 8 fitted while holding the cushion member 7 is formed to the underside of the traveling rail body 3 and the top face of the load receiving member 2.
Patent JP-2002229571-A (JP)
Title: Electromagnetic sounding body
Inventor: IWABUCHI KATSUYA
IPC: G10K1/067
Filed: 2001-02-01
Abstract: PROBLEM TO BE SOLVED: To provide an easily manufacturable, inexpensive electromagnetic sounding body for generating indication sound applicable to cars and others. SOLUTION: A spool 2 with a coil 3 wound around it, a vertically movable core 4, and a circular spring 5, etc., are attached in the inside of a cup-like yoke. By power supply and cutoff to the coil 3, the core 4 is made to collide with the yoke 1 itself and the spring 5 side, and the collision sound by single driving is generated. The yoke 1 which is the magnetic circuit for driving serves as the pronunciation part. The acoustic effect such as the tone, sound volume, sound emitting direction, etc., of generated sound is enhanced by preparing an opening such as a slit on the upper surface part of the cup of the yoke 1 and the side face part. A sound which resembles that of a relay-based direction indicator is emitted for the operation check of a direction indicator as the car direction indicator becomes increasingly electronic.