baber/WOPTO huggingface dataset:
Patent JP-2005176107-A (JP)
Title: Digital broadcasting receiver and control method therefor, digital broadcasting transmitter, and digital broadcasting reception system
Inventor: ONO TOMOYUKI
IPC: H04N5/44
Filed: 2003-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To actualize the operation of event messages which enables a transmitter side of a digital broadcasting system to attain the consistency of synchronous control or the like with AV contents and to flexibly cope with the sudden change of program scheduling or the like and enables a receiver side to reduce control loads.  <P>SOLUTION: A digital broadcasting receiver is disclosed for receiving voice content data of a broadcasting program from a digital broadcasting transmitter which multiplexes control data for controlling the operation on a reception side with the voice content data and transmits them, wherein the digital broadcasting receiver is provided with a demultiplexing means (116) for demultiplexing the control data from the received voice content data and a control means (117) for executing control corresponding to the control data demultiplexed by the demultiplexing means (116).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005040125-A (JP)
Title: Genetic marker linked to hullness hullessness gene and utilization of the same
Inventor: TAKEDA KAZUYOSHI
IPC: C12Q1/68
Filed: 2003-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a genetic marker capable of, especially, identifying a position on which a hullness hullessness gene is mounted especially in barley, and to provide a method for utilizing the same.  <P>SOLUTION: The genetic marker comprises a polynucleotide having any one of eight kinds of specified base sequences or a part thereof and is linked to the hullness hullessness gene of the plant. A detailed linkage map near the hullness hullessness gene of a barley 7H chromosome can be formed by using the genetic marker, and further the position on which the hullness hullessness gene is mounted is specified in the chromosome of the plant by using the linkage map.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005183678-A (JP)
Title: Component supply apparatus
Inventor: OYAMA KAZUYOSHI
IPC: H05K13/02
Filed: 2003-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a component supply apparatus reducible in the size of a printed board on which a drive circuit is mounted by restraining the heating of the drive circuit to the utmost by energizing a servo motor only when necessary.  <P>SOLUTION: In a component supply unit 6 of a dual lane capable of intermittently feeding each accommodated tape C that mounts an electronic component in an accommodation part up to a component pickup position with each servo motor 26, a CPU 90 controls to start the drive of one servo motor 26 by energyzing the one servo motor via a drive circuit 93 on the basis of a component feeding signal of one lane A from a CPU 80 of an electronic component mounting device body 1. Further, the CPU 90 controls so as to de-energize the one servo motor 26 when the component feed signal of the other lane B is inputted before a predetermined time passes by clocking by a delay timer 96, since the detection signal of the rotation of a predetermined amount is inputted from an encoder 95 for detecting the amount of rotation by the drive of the one servo motor 26.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004153851-A (JP)
Title: Communication system
Inventor: TOMIOKA TAZUKO
IPC: H04B10/27
Filed: 2003-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical communication system capable communication having a small delay rate, a small discard rate and a high throughput by using a network which uses a wavelength division multiplexing and a time division multiplexing in combination.  <P>SOLUTION: This system has a wavelength multiplexing optical network 1 having a plurality of optical transmission channels of different wavelengths, a plurality of nodes 2 interconnected via this wavelength multiplexing optical network and performing transmission/reception by using the time slots into which each of the transmission channels is divided, and a network controller 3 for centrally controlling the time slot allocation for the plurality of nodes. The wavelength multiplexing optical network has a frame being periodically repeated at each time slot, the time slots having two kinds of time lengths are mixed in one frame, and the time slot having the short time length is used for broadcasting and multicast.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005178613-A (JP)
Title: Steer-by-wire system
Inventor: OGAWA SEIJI
IPC: B62D101/00
Filed: 2003-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steer-by-wire system capable of suppressing the cost and installation space than the conventional art and providing reliability against over a damage to a necessary part.  <P>SOLUTION: In the constitution of this steer-by-wire system 10, a rotating machine 32 for turning and a rotating machine 42 for a steering wheel which are usually used as motors are also used as selsyns in abnormal time. Therefore, components are made common, the cost and installation space are suppressed than the conventional art, and the reliability against the damage to the necessary part can be provided. Alternating current is made to flow from AC dynamo 23 capable of outputting alternating current independently of a battery 40 to windings 37 and 47 of rotors 35 and 45. Therefore, even if the battery 40 damages, a selsyn is constituted and a steering wheel 41 can be turned by operation of the steering wheel 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004204351-A (JP)
Title: Composition and method for reverse pulse plating
Inventor: BARSTAD LEON R
IPC: C25D3/02
Filed: 2003-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition in which decomposition of an additive is reduced, to provide a composition with an improved electroplating life, and to provide a method for plating a metal on a substrate by which defects in metal plating is reduced.  <P>SOLUTION: The composition and the method are those for electroplating the metal on the substrate. The composition has a concentration ratio of chloride to brightener of from 20:1 to 125:1. The electroplating method using the composition employs a pulse pattern that improves physical properties of the metal surface.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005180629-A (JP)
Title: Rolling bearing
Inventor: AKAMATSU YOSHINOBU
IPC: F16C33/66
Filed: 2003-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling bearing capable of achieving high-speed, long service life and maintenance free by using only the grease sealed in the bearing.  <P>SOLUTION: This rolling bearing having an inner ring 1, an outer ring 2, and a plurality of rolling elements 3 mounted between a raceway faces 1a, 2a of the inner and outer rings 1, 2, is provided with a grease reservoir forming component 6 and a clearance forming piece 7. The grease reservoir forming component 6 is provided with a grease reservoir 8 inside, and kept into contact with the outer ring 2. The clearance forming piece 7 communicates from the grease reservoir 8 to the neighborhood of the outer ring raceway face 2a, and forms a clearance 14 along an outer ring inner diameter face 2b. A gap quantity of the clearance 14 is determined to supply the base oil of the grease in the grease reservoir 8 to the neighborhood of the outer ring raceway face 2a by capillarity of a thickener.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005178275-A (JP)
Title: Injection molding machine
Inventor: HIRAGA NORITSUGU
IPC: B29C45/50
Filed: 2003-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To automatically adjust a load balance of a turning force transfer unit.  <P>SOLUTION: This injection molding machine comprises: a driving part; a plurality of rotary drive units which are equipped with a motion direction conversion parts; a turning force transfer unit which is equipped with driving-side and driven-side rotational members for use in synchronization, arranged in the rotary driving unit; and a reaction imparting part which establishes connections among respective conversion elements arranged in the state of being permitted to rotate and which imparts reaction to each of the conversion elements, in each of the motion direction conversion part. In this case, in each of the motion direction conversion part, since the respective conversion elements, which are arranged in the state of being permitted to rotate, are connected together by means of the reaction imparting part, the load balance of the turning force transfer unit can be automatically adjusted by the rotation of the respective conversion elements, even if the load balance is disrupted due to any cause.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005187402-A (JP)
Title: Immune activity enhancer and method for enhancing immune activity by using the same
Inventor: KAMIYA HIROYUKI
IPC: A61K31/7115
Filed: 2003-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an immune activity enhancer using a nucleic acid containing a special nucleic acid base, a derivative thereof or a plasmid having the nucleic acid containing the special nucleic acid base; and to provide a method for enhancing an immune activity by using the enhancer.  <P>SOLUTION: The immune activity enhancer enhancing the immune activity of a mammal contains the nucleic acid containing the special nucleic acid base, the derivative thereof or the plasmid having the nucleic acid containing the special nucleic acid base as an active ingredient.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005188647-A (JP)
Title: Connecting structure for rod
Inventor: KATO MAKOTO
IPC: F16B7/20
Filed: 2003-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To connect a first rod and a second rod without play when connecting the first rod and the second rod by carrying out male and female fitting.  <P>SOLUTION: In the connecting structure for rods connecting the first rod 10 and the second rod 20 by carrying out male and female fitting, a rib 23 for stopping rotation is provided on one of the first rod 10 and the second rod 20, a cutout 12 for stopping rotation is provided on the other, and at the same time as when an engagement protrusion 33 of the first rod 10 engages with an engagement hole 21 of the second rod 20, the rib 23 for stopping rotation, and the cutout 12 for stopping rotation of the rods 10 and 20 can engage with each other in at least a circumferential direction of both rods 10 and 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004345625-A (JP)
Title: Rear floor part structure for automobile
Inventor: KIM KI-CHANG
IPC: B62D25/20
Filed: 2003-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rear floor part structure for an automobile capable of preventing damage to a fuel tank, and securing safety for a passenger in a rear seat effectively in the case of a rear side collision accident.  <P>SOLUTION: The structure comprises a rear support bracket positioned between a rear floor panel making a spare tire room and a rear floor cross member to connect the spare tire room and the rear floor cross member, a cross member bracket placed at a part connecting the rear floor cross member and a rear floor side member to enhance the rigidity of this connection part, and a pair of side member brackets inserted in a part of the rear floor side member connected by the rear floor cross member to be opposed to each other, and welded to the rear floor side member.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005186843-A (JP)
Title: Track carriage system
Inventor: NAKAO TAKASHI
IPC: B61B13/00
Filed: 2003-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To let a track carriage straightly pass a branched portion without reducing the speed, while stably keeping the posture of the carriage by means of a branch roller 34 during straightly running when the branch rollers 34, 36 are shifted to the neutral position, and further to let the track carriage branch by guiding the branch roller 36 by means of a guide rail 57 when the branch roller 36 is lifted and the branch roller 34 is lowered.  <P>SOLUTION: A pair of right and left guide rails 56, 56 are arranged in travelling rails. Guide rails 57 arranged on a branched side have a height difference smaller than that of the guide rails at other portion. Guide rollers 30, 32 are arranged between the right and left guide rails 56, 56. Branch rollers 34, 36 movable in the vertical direction are arranged outside the guide rails 56, 56. The branch rollers 34, 36 are guided by the guide rails 56, 56 in the neutral position, and do not come into contact with the guide rails 57, 57, and are guided by the guide rails 57, 57 in the lifted position, and do not come into contact with even the guide rails 56, 56 in the lower position.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005187420-A (JP)
Title: Chromene compound
Inventor: CHO KEIRAN
IPC: C08L101/00
Filed: 2003-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new photochromic compound coloring to neutral color without carrying out tone adjustment by using other photochromic compound, having low initial coloring, high coloring sensitivity, fast discoloration rate and good photochromic endurance when used in order to impart a photochromic property e.g. to a plastic lens for glasses.  <P>SOLUTION: The chromene compound has an indeno(2,1-f)naphtho(1,2-b)pyran structure as a basic skeleton like a compound represented by formula 1 and has a specific organic group such as a methyl group, an ethyl group, a cyclobutyl group, a cyclopentyl group, a phenyl group, naphthyl group, a methoxyphenyl group, a dimethoxyphenyl group, a fluorine atom, a carboxyl group or an acetyl group on a carbon atom at 12-position of the indeno(2,1-f)naphtho(1,2-b)pyran structure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004210274-A (JP)
Title: Braking operation energy control method for combination vehicle
Inventor: ECKERT HORST
IPC: B60T8/32
Filed: 2003-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To enable braking force control (ALB function) related automatically to load for a tractor and adapt a control system to respective running condition and load condition particularly speedily.  <P>SOLUTION: This combination vehicle has the tractor provided with an electronically controlled braking system and having at least one of front axle and rear axle and a trailer having at least one trailer axle. A deceleration target value is obtained when performing braking operation and is compared with the obtained deceleration actual value to obtain current braking operation energy reference value based on the comparison.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005194715-A (JP)
Title: Waterproofing type ventilation louver
Inventor: HIRASHITA HATSUICHI
IPC: E06B7/082
Filed: 2003-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waterproofing type ventilation louver capable of obtaining high waterproof performance and drainage performance while ensuring sufficient permeability.  <P>SOLUTION: Each of vertical slats 7 is so formed that a cross section in the direction of the width of a frame body 2 (in the direction of inside and outside) is formed in an approximately dogleg shape and that a first arc-shaped surface 8 and a second arc-shaped surface 9 forming a rough surface 9a on the surface thereof have different directions each other with a refraction point 7a of the vertical slat 7 as a boundary. An opening section 18a for exhausting rain water making incursion therein is provided to the bottom section, and a drainage incline 19 inclined downward to the outside from the inside of the waterproofing type ventilation louver is formed downward of the opening section 18a. Each of horizontal slats 3 having a incline inclined downward of the inside of the waterproofing type ventilation louver 1 is so plated that a plurality of long sideways vents 6, 6, ... can be made at regular intervals in the vertical direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005516428-A (JP)
Title: コンパクトなアンテナを使用するダイバーシティ利得
IPC: H04B17/40
Filed: 2002-05-31
Abstract: 無線通信システムにおいて使用するための受信機チェーン（53）には、コンパクトで相関の強い多素子アンテナが構成されている。多数のアンテナ素子（34）および（35）は、少なくとも１つの基地局から信号を受信するように構成されている。アンテナ素子（34および35）から出力される相関の強い信号の出力は、制御装置（55）において、１組の重み付け係数を使用して、最適に結合される。各基地局信号に対する重み付け係数の組は、受信信号の空間的な特徴に応答して判断される。
Patent JP-2005506318-A (JP)
Title: ゼロ次制御薬剤放出システム
IPC: A61K47/36
Filed: 2002-07-18
Abstract: 【課題】活性物質を一定割合（つまり、ゼロ次）で生物学的流体、特に胃腸流体中に放出するゼロ次制御薬剤放出システムを提供すること。 【解決手段】制御放出固形医薬製剤が、 （ｉ）製剤の芯材（コア）であって、医薬活性成分と、１種もしくはそれ以上の種類の医薬的に許容できるマトリックス形成ポリマーとから構成されていて、下記式によって定義される活性成分を０から少なくとも５０重量％を放出するための放出プロフィールを用いて該活性成分を放出する芯材と； ｙ  ＝  ｋ ＊ ｔ ｎ   （式中、ｙは放出された活性成分の分画を意味し、 ｋは動力学係数を意味し、 ｔは時間を意味し、 ｎは放出指数を意味し、０．３０〜０．６５の範囲である） （ｉｉ）  上記芯材の表面領域の２５〜９９％を被覆する実質的には不溶性の外被とからなり、該外被が、可融性粒子からなる粉末を該製剤芯材上に静電気的沈着により薄いフイルムに形成された外被であって、それによって、該静電気的にコートされた錠剤が、活性成分を、下記式により定義されるような０から少なくとも５０重量％の放出プロフィールにより放出するように形成されている外被と、 ｙ  ＝  ｋ ＊ ｔ ｎ   （式中、ｙは放出された活性成分の分画を意味し、 ｋは動力学係数を意味し、 ｔは時間を意味し、 ｎは放出指数を意味し、０．７〜１．０の範囲である） から構成されている。
Patent JP-2004535583-A (JP)
Title: ジカルボニル合成物の定量法
IPC: G01N33/543
Filed: 2002-07-09
Abstract: 本発明は、気体及び／又は液体サンプル、並びにエアゾールにおけるジカルボニル合成物の定量法に関する。該方法は、糖尿病患者のいわゆるカルボニル・ストレスの場合に反応性カルボニル合成物の蓄積の判定に使われ得る。
Patent JP-2004537906-A (JP)
Title: ゆるく結合されたアンテナ装置を有する通信局
IPC: H01Q7/00
Filed: 2002-07-02
Abstract: 適切に形成されたデータキャリアＤＴ１，ＤＴ２とのコンタクトレスの通信のための通信局１がアンテナ装置７を有し、このアンテナ装置７は、少なくとも１つの極を持つ少なくとも１つのアンテナ８を有すると共に、少なくとも１つの本質的に閉じたループを持つ少なくとも１つのアンテナ１３を有しており、これら２つのアンテナ８，１３は互いにゆるく電磁的に結合されている。
Patent JP-2004537920-A (JP)
Title: 拡張型ｉｐ電話操作
IPC: H04M3/42
Filed: 2002-07-26
Abstract: 既存のＰＢＸシステムが提供する多くの通話関連機能を利用する拡張ＩＰ電話。この拡張ＩＰ電話は、ＰＢＸユニット３６が提供する個々の通話関連機能に関連するコマンドをＣＴＩサーバ３８に送信する、シンコンピュータ電話技術統合（ＣＴＩ）クライアント３４を含む。ＣＴＩサーバ３８は、個々の通話関連機能を拡張ＩＰ電話に提供するために、そのコマンドをＰＢＸコマンドに変換し、そのＰＢＸコマンドをＰＢＸユニット３６に送信する。シンＣＴＩクライアント３４の代わりに、この拡張ＩＰ電話は、信号プロトコルを使ってＰＢＸ機能にアクセスする拡張ＩＰ信号プロトコルスタックを含むこともできる。ＣＴＩトランスレータ６２は、ＣＴＩサーバ５８に送信するために、拡張信号コマンドをＣＴＩコマンドに変換する。
Patent JP-2005527183-A (JP)
Title: 哺乳類又は植物のｐ４５０のヘム領域及び巨大菌のｐ４５０ｂｍ３由来のスカフォールド−レダクターゼ領域を含むキメラタンパク質、並びに、その使用
IPC: C12N15/09
Filed: 2002-08-08
Abstract: キメラタンパク質は、哺乳類又は植物のチトクロムＰ４５０由来のヘム領域、及び、一般的に電子伝達領域を含有する、巨大菌のＰ４５０ＢＭ３由来のスカフォールド領域を含む。上記タンパク質は、野生型の哺乳類又は植物Ｐ４５０の膜結合部を含まず、このため水溶性である。上記タンパク質は、酵素として、上記野生型の哺乳類又は植物Ｐ４５０の基質に対して活性であり、電子は電子伝達部、例えばＦＡＤ又はＦＭＮ等の上記スカフォールド領域の一部に移動される。上記タンパク質は、上記ヘム領域の基質特異性を分析するのに、又は、分析対象物である基質を検出するのに有用である。
Patent JP-2005501095-A (JP)
Title: 原発性不眠症の治療方法
IPC: A61P25/04
Filed: 2002-08-12
Abstract: 要約   本発明は、原発性不眠症に罹患している患者において、睡眠の回復性の質を治療および改善するための医薬に関するものであり、前記医薬は、メラトニン、その他のメラトニン作動薬、メラトニンアゴニスト、およびメラトニンアンタゴニストから選ばれる少なくとも一種の化合物を０．００２５〜５０ｍｇの範囲内の有効量で含み、さらに所望により一種以上のその他の治療上活性な薬を含む。
Patent JP-2005508570-A (JP)
Title: 半導体材料取扱いシステム
IPC: B65G49/07
Filed: 2002-08-30
Abstract: 半導体材料取扱いシステムは、処理ツールのフロントエンドに取り付けることができ、又は処理ツールに組み込むことができるＥＦＥＭである。ＥＦＥＭは、ＥＦＥＭコンポーネント、例えばウェーハエンジン及びＳＭＩＦポッド前進プレートを取り付けることができる一体形フレームから構築される。フレームは、ＥＦＥＭコンポーネントが位置合わせ目的のための基準として用いることができる共通取付け構造体として役立つ。ＥＦＥＭコンポーネントは互いの位置に対する位置合わせの必要がないので、キャリブレーションは、もし必要であるとしても大幅に単純化される。ＥＦＥＭは又、減少したフットプリントを有し、それによりＥＦＥＭは、処理ツールのフロントエンドに取付け可能であって、製造工場のフロアまで延びない。かくして、ＥＦＥＭと製造工場のフロアとの間にスペースが空けられる。一例を挙げるに過ぎないが、このスペースは、最初にＥＦＥＭを取り外す必要なく、処理ツールに対する保守接近領域として使用できる。
Patent JP-2005501674-A (JP)
IPC: A61B5/352
Filed: 2002-09-06
Abstract: The invention presents techniques for processing an atrial electrogram. An atrial electrogram senses atrial events, but may also sense a ventricular event, causing a far field R-wave to be present in the atrial electrogram signal. A far field R-wave is an undesired artifact. The invention provides techniques for estimating the far field R-wave and subtracting the far field R-wave from the atrial electrogram signal.
Patent JP-2005502709-A (JP)
Title: 共役脂肪酸エステルの製造方法
IPC: C07C69/587
Filed: 2002-08-28
Abstract: 本発明は、ａ）脂肪酸部分中に１２〜２２個のＣ原子および少なくとも２個の二重結合並びにアルコール部分中に１〜５個のＣ原子を有する非共役不飽和脂肪酸エステルを、無水強塩基と混合して、異性化させ、ｂ）それにより得られた共役脂肪酸エステルをリン酸と混合し、ｃ）析出したリン酸塩を反応混合物から分離する、共役不飽和脂肪酸エステルの製造方法に関する。
Patent JP-2005502506-A (JP)
Title: 押出しブロー成形による廃棄ｈｄｐｅの加工処理方法
IPC: C08J11/00
Filed: 2002-09-13
Abstract: 粒状形態の廃棄高密度ポリエチレン（ＨＤＰＥ）の押出しブロー成形による加工処理方法であって、該廃棄ＨＤＰＥが多官能エポキシドとのブレンドとして押出され、押出物が順次にブロー成形操作に掛けられる事を特徴とする方法。
Patent JP-2005505210-A (JP)
Title: ストリーミングされたコンテンツのインテリジェント配信方法
IPC: G06F13/00
Filed: 2002-09-09
Abstract: ネットワークリンク上のサービスプロバイダからの又はホームサーバからのストリーミングされたデータストリームのために、端末装置は特定の処理能力を有し、エンドユーザは特定の要件を有する。エンドユーザの能力及び要件をプロバイダに通信する方法及びシステムが提供される。これによって、サービスプロバイダ又はホームサーバが特定仕様のデータストリームを送信することが可能になる。エンドユーザがワイヤレスIHDNを所有しているときには、本方法は、能力を動的な態様で考慮に入れることを含む。
Patent JP-2005505706-A (JP)
Title: 低汚染物質の拭い布
IPC: D04H3/14
Filed: 2002-09-10
Abstract: 粒子感受性の環境において使用するための低粒子生成の拭い布。この拭い布は、熱可塑性フィラメントを含む多数の糸から形成される編織布から少なくとも部分的に構成される。この拭い布は、周囲端部によって囲まれた内部を含んでいる。この周囲端部は、周囲端部の糸中のフィラメントにおいて、張力下の破断の発生が減少し、これによって使用時の粒子生成が潜在的に減少するように構成される。
Patent JP-2005510649-A (JP)
IPC: B01D53/78
Filed: 2002-11-28
Abstract: A scrubber for exhaust gases comprises a series of nested counter-flow passages including a hot plenum having a star-shaped section. Exhaust gases from the hot plenum surge through a liquid bath and flow in a reverse direction through an inclined array of flat, overlapping, spaced mixing vanes, causing turbulence in the exhaust gases and the formation of highly dispersed tiny bubbles, which enhance the solution of gaseous pollutants into the scrubbing liquid. Mist eliminator vanes strip entrained liquids from the exhaust gases. The hot plenum, reheats the exhaust gases to an unsaturated level. The scrubber is highly effective in reducing particulate matter, stripping sulphur dioxide and nitrogen dioxide from exhaust gases, and reducing the heat signature and visual evidence thereof.
Patent JP-2005528718-A (JP)
IPC: G02B27/00
Filed: 2002-12-05
Abstract: An optical head ( 1 ) for scanning an optical record carrier ( 2 ) is provided with a compensator ( 16 ) for compensating the field curvature aberration of the objective system ( 18 ) caused by operation of the optical head at a different field angles. A surface of the compensator ( 16 ) comprises a phase structure in the form of annular areas ( 52, 53, 54, 55, 56 ), the areas forming a non-periodic pattern of optical paths of different lengths. The optical paths change as a function of field angle and form a field angle-dependent wavefront deviation that compensates field curvature of the optical head.
Patent JP-2005512333-A (JP)
IPC: H01S3/139
Filed: 2002-10-23
Abstract: Feedback timing control equipment and process for an injection seeded modular gas discharge laser. A preferred embodiment is a system capable of producing high quality pulsed laser beams at pulse rates of about 4,000 Hz or greater and at pulse energies of about 5 to 10 mJ or greater for integrated outputs of about 20 to 40 Watts or greater. The feedback timing control is programmed to permit in some circumstances discharges timed so that no significant laser energy is output from the system. Use of this technique permits burst mode operation in which the first discharge of a burst is a no-output discharge so that timing parameters for each of the two chambers can be monitored before the first laser output pulse of the burst. Two separate discharge chambers are provided, one of which is a part of a master oscillator producing a very narrow band seed beam which is amplified in the second discharge chamber. The chambers can be controlled separately permitting optimization of wavelength parameters in the master oscillator and optimization of pulse energy parameters in the amplifying chamber.
Patent JP-2005511783-A (JP)
Title: β−アミノ−α−シアノアクリル酸エステルおよび除草剤としてのその使用
IPC: C07D307/14
Filed: 2002-12-17
Abstract: 次の式Iで表わされるβ-アミノ-α-シアノアクリル酸エステル 【化１】     ［式中各可変部は以下のとおりの意味を有する： R 1 はn-アルキル、n-アルケニルまたはアルコキシアルキルであり； R 2 、R 3 は、部分的または完全にハロゲン化されていてもよい、および／または、シアノ、アルコキシ、ハロアルコキシ、アルキルチオ、ハロアルキルチオ、C 1 〜C 6 -アルキルスルフィニル、ハロアルキルスルフィニル、アルキルスルホニルおよびハロアルキルスルホニルからなる群からの１個の置換基を有していてもよいアルキルであるか、アルケニルまたはアルキニルであり；もしくは、R 2 およびR 3 は、それらが結合している炭素原子と一緒に、１個のCH 2 基または２個の非隣接CH 2 基が酸素または硫黄で置換されていてもよいシクロアルキル環を形成しておりそのシクロアルキル環はハロゲンまたはアルキルで置換されていてもよく； R 4 は水素、ハロゲン、シアノまたはアルキルである； 但し、置換基R 2 、R 3 およびR 4 、または基R 2 、R 3 およびR 4 のうちの２個が同時にメチルであることはない］ およびその農業上有用な塩、それを調製するための方法および中間体、ならびに、望ましくない植物を防除するためのこれらの化合物、またはこれら化合物を含む組成物の使用が記載されている。