baber/WOPTO huggingface dataset:
Patent JP-2008161520-A (JP)
Title: Stored object falling prevention device
Inventor: NAKAI EIJI
IPC: A47B96/02
Filed: 2006-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stored object falling prevention device capable of preventing falling of a stored object by sensitively reacting to not only back-and-forth vibration but also side-to-side vibration of a storage device, and attaining it with a reduced number of components.  <P>SOLUTION: This stored object falling prevention device includes a swinging member disposed in a storage case, rotationally turning between an interruption position interrupting to take out an object stored in the storage case, and a retreat position retreating from the interruption position and non-interrupting to take out the object, and responding to the vibration due to an earthquake and rotationally turning to the interruption position. This stored object falling prevention device further includes a swinging element freely swinging in the perpendicular direction to the rotational surface of the stored object falling prevention member, and a swinging direction changing and transmitting means for changing the direction of the swinging movement of the swinging element in the rotational direction of the stored object falling prevention member and transmitting the swinging movement of the swinging element to the stored object falling prevention member.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006516586-A (JP)
Title: 医薬製剤
IPC: A61J3/02
Filed: 2004-02-02
Abstract: 本発明は、薬学的活性成分の固体分散体を製造する方法およびその形態を提供する。
Patent JP-2006520069-A (JP)
Title: 閉じられた反応物供給システムを有する燃料電池を動作する方法
IPC: H01M8/04
Filed: 2004-03-05
Abstract: 燃料電池システムは、燃料電池への、酸化剤供給圧力よりも大きい燃料供給圧力を有して作動する。これは、燃料電池システムが燃料側において閉じられた場合、特に改良された性能を与える。燃料過圧の大きさは、燃料電池作動パラメータにおける変化にしたがって変化し得る。このシステムは、反応物供給システムを備え、燃料電池スタックを介して燃料の流れを方向付けるための燃料通路および、酸化剤の流れを方向付けるための酸化剤通路を備えている。燃料供給圧力は、酸化剤供給圧力よりも、少なくとも一部の時間において、少なくとも５ｐｓｉｇ大きく、反応物供給システムの燃料側は、一部の時間において、少なくとも閉じられている。
Patent JP-2006521632-A (JP)
Title: 共振周波数タグ、および共振周波数タグの制御方法
IPC: H03H1/00
Filed: 2004-01-23
Abstract: 誘導要素と、誘導要素の終端に接続された第１終端と第２終端を有する第１ランドとを含む第１導体パターンを形成するステップと、第２ランド及びリンク要素を含む第２導体パターンを別個に形成するステップと、誘導要素と共に共振回路を形成する、第１のキャパシタンスを有する容量要素のプレートを構築するため、誘電体を介在させて第２ランドが第１ランドの一部分と重なるよう、第２導体パターンを第１導体パターン近傍の第１所定位置へ配置するステップと、共振回路の共振周波数を測定して所定周波数と比較するステップと、共振周波数が所定周波数に合致しないなら、第１ランドの長さに沿って第２ランドが移動するよう、第２導体パターンを動かし、容量要素のキャパシタンスを変更するステップと、最後の２つのステップを合致するまで繰り返すステップと、第１導体パターンへ第２導体パターンを固定するステップとを含む、共振周波数タグの作成方法。
Patent JP-2006521382-A (JP)
Title: Ａｋｔ（プロテインキナーゼｂ）阻害剤
IPC: C07D217/04
Filed: 2004-03-25
Abstract: 本発明は、Akt活性の阻害剤である式(Ｉ)の化合物     を提供する。該化合物は、感受性のある新生物疾患およびウィルス感染症の治療に有用である。
Patent JP-2007519126-A (JP)
Title: データ担体からデータを読み取る方法及び回路
IPC: G11B27/10
Filed: 2004-06-23
Abstract: 本発明は、データ担体からデータを読み取る回路を提供する。この回路は、データ担体からデータを読み取る読取ユニットと、当該回路を制御するコントローラとを有する。この回路はさらに、データ担体のフォーマットを検出する検出ユニットを有し、コントローラは、検出されたデータ担体フォーマットに応じてデータ担体からデータを読み取るよう当該回路を制御するように設定可能となっている。この態様において、例えばＡＴＡＰＩエンジンを、スーパーオーディオＣＤから音楽を再生する民生電子機器に用いることができる。本発明はまた、装置、方法及びデータ担体も提供する。
Patent JP-2007526858-A (JP)
Title: 液体化粧品用ディスペンサーのための弁ノズル、およびこのような製品を貯蔵するための方法
IPC: B65D47/20
Filed: 2004-07-12
Abstract: 本発明は、液体化粧品用ディスペンサーのための弁ノズルに関し、このノズルは、レザバ（Ｒ）および内部ピストン（Ｐ）を備え、このピストンは、基部（Ｅ）の移動によって作動される。本発明のノズルは、このレザバを閉じるキャップ（１）を備えること、およびスペーサー（２）に固定されたピン（２１）によって密封された様式で閉じられ得る分解開口部（１０）を備えることを特徴とする。このスペーサーは、スライドする様式で、キャップ（１）の内部に配置され、そして少なくとも１つのライン（２０）を備える。このラインは、このレザバが空になること、および製品を排出することを、首尾よく確実にする。本発明によれば、キャップ（１）およびスペーサー（２）は、少なくとも１つの弾性変形可能な領域を有する壁と一緒に、空間（１２）を規定し、ピストン（Ｐ）の作動に続いて、ピン（２１）が分配開口部（１０）から引っ込むことを可能にする。
Patent JP-2009513554-A (JP)
IPC: A61K6/891
Filed: 2004-07-16
Abstract: The present invention relates to a composition with enhanced speed of set, especially to a method of making rubber-like elastomers with improved hardening characteristics. In this respect the present invention provides a composition comprising with respect to the cured composition a ethylene imine group containing component A, a SO2-NH group containing component B and an initiator C. Optionally additives like modifiers, fillers, dyes, pigments, thixotropic agents, flow improvers, polymeric thickeners, surfactants, odorous substances, diluters and flavourings can be added
Patent JP-2007519063-A (JP)
Title: 配送証明を提供するシステムおよび方法
IPC: H04N1/00
Filed: 2004-10-15
Abstract: 送付されるすべての文書のコピーを送付人および／または受取人および／または配送ボックスのサービス提供業者に提供する安全な配送ボックスに送付予定の文書を入れ、送付人の住所を配送予定の文書の透明な窓を通して見えるようにするか、または配送ボックスの外部キーボードから入力されるようにして配送ボックスに入れられた文書のハード・コピーまたは電子的なコピーによって、送付される文書のコピーおよび配送の確認が得られるようにし、それによってこの文書の発送証明が提供されるようにして文書の記録が受取人に送付される。
Patent JP-2007501869-A (JP)
Title: 剛性と衝撃強さの高いバランスを有するポリオレフィン組成物
IPC: C08L23/16
Filed: 2004-08-03
Abstract: （Ａ）多分散値５〜１５、及びメルトフローレート２０〜７８ｇ／１０分（ＡＳＴＭ−Ｄ１２３８、条件Ｌによる）を有する広分子量分布プロピレンポリマー（成分Ａ）６０〜８５重量％、及び（Ｂ）エチレンを少なくとも６５重量％含む部分的にキシレン可溶なオレフィンポリマーゴム（成分Ｂ）１５〜４０重量％を含むポリオレフィン組成物。前記組成物は自動車分野での用途が見出されている。
Patent JP-2007505707-A (JP)
Title: 流体送出装置の識別および装填システム
IPC: A61M5/14
Filed: 2004-09-16
Abstract: 医療用ポンプは、固定された座部（１６２）を有するシャシ（１２２）と、流体送出装置を受け入れ且つその動きを制限するためのキャリッジ基盤（９２）を有する主キャリッジ（７８）とを含む。アクチュエータ（１９８）は、座部に流体送出装置を係合させるべく、開位置と閉位置との間で主キャリッジを自動的に移動させる。座部は、閉位置において、主キャリッジと流体送出装置との両方の位置を確立する。アクチュエータは、後部キャリッジアセンブリから、それによって主キャリッジからアクチュエータの係合を解く手動解放要素を有する、後部キャリッジアセンブリによって主キャリッジに結合される。処理ユニットは、アクチュエータからのキャリッジ位置データおよび電気負荷データを処理することによってジャム状況を検出する。
Patent JP-2007501473-A (JP)
Title: メインメモリとストレージ装置との間のデータ転送を行うための方法及び装置
IPC: G06F13/28
Filed: 2004-05-17
Abstract: 本発明は、ストレージシステムにおけるメインメモリとストレージ装置との間のデータの転送を表す装置及び方法に関する。本発明は、データ転送に関連するストレージ装置及びメインメモリの両方のデータエリアを記述するため、ＳＧＬ（Ｓｃａｔｔｅｒ  Ｇａｔｈｅｒ  Ｌｉｓｔ）を利用する。さらに、ディスク位置がソースであるか、メインメモリの一部が宛先である、あるいはその反対であるか表示する方向表示が利用される。このようにして、読出し、書き込み及び／または変更プロセスの効率的な方法が可能となる。さらに、データ、すなわち、ペアの参照のみがＳＧＬ間でコピーされるため、ＣＰＵ処理中には実データは移動されず、格納及び帯域幅要求を大きく低減することができる。さらに、本発明はまた、ＳＧＬを用いたセクタアライメントを効率的に実行する方法に関し、これにより、ＣＰＵの依存性ははるかに低速なディスク／ストレージ入出力から切断される。
Patent JP-2007510757-A (JP)
Title: 湿疹の治療方法
IPC: A61K/
Filed: 2004-11-04
Abstract: 湿疹の治療に有効であるが、実質的に抗菌性の活性を有しない量のテトラサイクリン化合物の、人間又は他の哺乳動物への全身の投与を含む、湿疹の治療を必要とする人間又は他の哺乳動物の湿疹の治療方法。
Patent JP-2007512276-A (JP)
Title: ６−（２，４，６−トリフルオロフェニル）−トリアゾロピリミジン、その製造方法、有害真菌類を防除するためのその使用、およびそれを含有している材料
IPC: C07D487/04
Filed: 2004-11-18
Abstract: 開示されるのは式(I)で表される6-(2,4,6-トリフルオロフェニル)トリアゾロピリミジンである。式中、各置換基は、以下の意味をもっている：R 1 は、アルキル、ハロゲン化アルキル、シクロアルキル、ハロシクロアルキル、アルケニル、ハロアルケニル、シクロアルケニル、アルキニル、ハロアルキニル、シクロアルキニル、フェニル、ナフチル、あるいはO、NおよびSからなる群から選択される１〜４個のヘテロ原子を含んでいる5員もしくは6員飽和、部分飽和または芳香族へテロ環を表し；R 2 は水素、またはR 1 で記載した基の内のひとつを表し；またR 1 とR 2 は、それらが結合している窒素原子と一緒に、5員もしくは6員環を形成していてもよく（該形成された環はO、NおよびSからなる群から選択される原子によって分断されている）、および／またはR 1 および／またはR 2 は本明細書の記載に従って置換されていてもよく；Xは、シアノ、C 1 〜C 4 -アルコキシ、C 3 〜C 4 -アルケニルオキシ、C 1 〜C 2 -ハロゲン化アルコキシ、またはC 3 〜C 4 -ハロアルケニルオキシを表す。そのような化合物の製造方法、そのような化合物を含有している物質、および植物病原性真菌類を防除するためのそのような化合物の使用も開示される。
Patent JP-2007534518-A (JP)
IPC: B81B7/04
Filed: 2004-01-21
Abstract: A printer cartridge for an inkjet printer including a printing fluid storage means (28, 30, 32, 34) and a pagewidth printhead (52) in communication with said printing fluid storage means. The inkjet printer including a cradle unit having a body complementary to the removable printer cartridge; a data connection point fast with the body for receiving data signals defining images for printing from an external data source; and aprocessing means coupled to the data connection point and arranged to operate the pagewidth printhead in response to the data signals to print said images.
Patent JP-2007526766-A (JP)
Title: ルミネセンス発生及びルミネセンス非発生多重アッセイ
IPC: G01N33/53
Filed: 2005-01-24
Abstract: ルミネセンス発生／ルミネセンス非発生多重アッセイにおける酵素媒介反応に関する少なくとも１種の分子の存在又は量を検出する方法を提供する。
Patent JP-2008166666-A (JP)
Title: Ceramic electronic component
Inventor: KOMATSU TAKASHI
IPC: H01G4/252
Filed: 2007-01-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceramic electronic component in which adhesion between a metal electrode layer and an electrically conductive resin electrode layer is improved.  <P>SOLUTION: A laminated capacitor C1 comprises a ceramic material body 10, and outer electrodes 30 arranged on the outer surface of the ceramic material body 10. Each outer electrode 30 includes a first metal electrode layer 32 containing a metal as a main component and an electrically conductive resin electrode layer 34 containing a metal powder and contacting the first metal electrode layer 32, wherein the metal contained in the first metal electrode layer 32 and the metal powder contained in the electrically conductive resin layer 34 form an alloy.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008172381-A (JP)
Title: Network, node device, and lldp frame transfer method used therefor
Inventor: SUGATA TAKESHI
IPC: H04L12/46
Filed: 2007-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network which allows a LLDP (Link Layer Discvery Protocol) frame to be relayed in a bridge not supporting an LLDP and transmits the LLDP frame to limited network devices to be able to reduce an incidental traffic and the load on the bridge.  <P>SOLUTION: A LLDP agent A1 constitutes a frame wherein a MAC (Media Access Control) address of a LLDP agent B2 is designated to a destination MAC address part 51 of an LLDP frame 50, and transmits the constituted frame to a node in a broadcast domain. A bridge 4 not supporting an LLDP which connects the LLDP agent A1 and the LLDP agent B2 analyzes the destination MAC address part 51 of the LLDP frame 50 received from the LLDP agent A1 and transfers the LLDP frame 50 to the LLDP agent B2 having a designated unicast address 55.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008170649-A (JP)
Title: Image forming apparatus, fixing device and program
Inventor: MIYATA TOSHIYUKI
IPC: G03G15/20
Filed: 2007-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the cleaning of a fixing member used for the fixing of an image.  <P>SOLUTION: The control section makes an external heating roll and an internal heating roll into a waiting state till each temperature of the external heating roll and the internal heating roll reaches 150°C (step 201). Then, the control section drives a driving source provided at a movement section, and moves a pressure member toward the direction of the external heating roll (step 202). Next, the control section sets the objective temperature of the internal heating roll to 210°C, and makes the heater into an on state (step 203). Thereafter, the control section circularly drives the fixing belt in succession (step 204), and starts cleaning. In the cleaning mode, the temperature of the fixing belt is made higher than that of the outer surface of the external heating roll. Further, the temperature difference between the fixing belt and the external heating roll in the contact part is made wider than that compared with that upon a fixing mode.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008172931-A (JP)
Title: Phase controller
Inventor: MURAKAMI HITOSHI
IPC: H02M7/155
Filed: 2007-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a phase controller which can provide excellent frequency properties in simple constitution.  <P>SOLUTION: A zero cross detector 41 converts the AC power of a thyristor rectifier 1 into rectangular waves prior to output, and a frequency digital part 42 outputs enumerated data proportionate to the cycle by counting the cycles of rectangular wave signals. A command corrector 43 normalizes the frequency enumerated data from the cycle digital part 42 and multiplies the phase control command by the normalized cycle enumerated data and outputs a phase command. A counter 44 presets the phase angle command of the command corrector 43 to a counted value at fall or rise of the rectangular waves from the zero cross detector 41, and also updates the preset counted value one by one, and a pulse generator 45 outputs a specified width of pulses to the thyristor rectifier 1 when the counted value reaches a specified value.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008169017-A (JP)
Title: Bag manufacturing device
Inventor: MATSUI TAKAYOSHI
IPC: B31B50/16
Filed: 2007-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bag manufacturing device capable of mass-producing bags with predetermined patterns printed on the same positions of opposed inner surfaces.  <P>SOLUTION: This bag manufacturing device 30 is provided with a first conveying roller 33 for conveying a first roll wound with a film sheet 19 with the patterns 12 printed thereon, and a second conveying roller 34 for conveying a second roll 32 wound with a film sheet 19 arranged opposingly to the patterns 12 printed on the first roll 31. Position detecting marks 15 with respect to the patterns 12 are printed on predetermined positions of the film sheets 19. The position detecting marks 15 are detected by a first position sensing sensor 35 and a second position sensing sensor 36 to thereby operate the first conveying roller 33 and second conveying roller 34, then the patterns 12 on the film sheets 19 are overlapped. Therefore, the bags with the predetermined patterns printed on the same positions of the opposed inner surfaces can be mass-produced.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008170370-A (JP)
Title: System for measuring electric power
Inventor: KANAYAMA TAKASHI
IPC: G01R22/00
Filed: 2007-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for measuring electric power capable of measuring the working electric power of each electric appliance so as to make the working electric power utility rate for each electrical appliance of a consumer charged separately.  <P>SOLUTION: The system for measuring the electric power provides load power detecting devices 104, 105, 106 that transmit and measure the working electrical energy of each electrical appliance used for the consumer on each electrical appliance which is a measuring object, and edits to store the electrical energy data stored of each electrical appliance transmitted from each of load power detecting device 104, 105, 106 by measuring the overall electrical energy used for the consumer home in an electrical energy detecting device 102.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008174597-A (JP)
Title: Pigment precursor and method for producing pigment fine particle
Inventor: SASAKI DAISUKE
IPC: C09B67/20
Filed: 2007-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a pigment precursor having an excellent solubility and decomposability and to provide a method for producing a pigment fine particle using the same.  <P>SOLUTION: The method for producing a pigment fine particle comprises a process for, in a pigment precursor in which the oxygen atom of the carbonyl group of an insoluble pigment is enol-protected with a protective group, eliminating the protective group and converting the pigment precursor into the pigment.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008177465-A (JP)
Title: Illuminating optical system of exposure device
Inventor: ENOMOTO YOSHIYUKI
IPC: H01L21/027
Filed: 2007-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide the illuminating optical system of an exposure device capable of increasing utilization efficiency of light for exposure irradiated from an illuminating source and also performing the compactification of a system.  <P>SOLUTION: Of the illuminating optical system of the exposure device 10, a hollow flat-headed conical condensing mirror cylinder 40 with the extra high tension lamp 110 side narrowed is disposed on a forward side in the direction of movement of the light for exposure reflected by the elliptic mirror 120 and on a forward side in the direction of movement before a second focal point f2 of the elliptic mirror 120, in one that transfers a mask pattern onto a transferred object with the light for exposure that is irradiated from an extra high tension lamp 110 and is reflected by an elliptic mirror 120.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008179376-A (JP)
Title: Vehicular tank, and bulk vehicle for transport of powder
Inventor: OGINOYA RYUICHI
IPC: B65D88/06
Filed: 2007-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular tank which facilitates cleaning of a section at which a hatch is formed and a mounting section between a residual air discharging pipe and the vehicular tank.  <P>SOLUTION: This vehicular tank for a bulk vehicle for the transport of powder loads a bulky powder inside, and transports the powder. The vehicular tank includes a raised section 30 which is formed by the drawing process on the peripheral edge part of the hatch 14 provided on the top surface of the vehicular tank, and a short pipe member 32 which is in contact with and welded to the raised section 30. At the same time, the vehicular tank includes a short pipe, one end part of which is approximately vertically welded to the upper surface of the rear end of the vehicular tank 12, a bent pipe, one end part of which is fitted to the other end part of the short pipe, and a residual air discharging pipe, one end part of which is fitted to the other end part of the bent pipe.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008179301-A (JP)
Title: Saddle type vehicle
Inventor: YAMAMOTO YOSHIAKI
IPC: B62K25/20
Filed: 2007-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve maneuvering feeling and ride quality in traveling of a unit swing type saddle type vehicle such as a scooter.  <P>SOLUTION: A motorcycle is equipped with an engine unit 20 swingable up and down together with a rear wheel, a buffer 50, and a link mechanism 60 for changing an expansion/contraction quantity of the buffer 50 in compliance with a motion quantity of the engine unit 20. The engine unit 20 has a downside supported part 22 rotatably attached to a pivot shaft 109 and making possible a swing of the engine unit 20 around the pivot shaft 109, and an upside supported 23 connected to a vehicle body frame through the link mechanism 60 and the buffer 50.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008183935-A (JP)
Title: Front pillar structure
Inventor: MORI TAKEO
IPC: B62D25/04
Filed: 2007-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a front pillar structure capable of reliably transmitting a load from a pillar brace to a front door.  <P>SOLUTION: The load applied to a front side member from a forward side caused by a collision of vehicles on each other is transmitted to a pillar inner panel 7 of a front pillar 2 via a pillar brace 3. The load F1 transmitted to the pillar inner panel 7 is efficiently transmitted to a pillar outer panel 8 by an inner bracket 10. Further, the load F3 transmitted to the pillar outer panel 8 is efficiently transmitted to the front door 6 by the outer bracket 15. Thus, the load can be reliably transmitted from the pillar brace 3 to the front door 6.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007107019-A (JP)
Title: Preparation process for cellulose acylate solution and preparation process for cellulose acylate film
Inventor: YAJIMA TAKATOSHI
IPC: C08K3/22
Filed: 2007-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a preparation process for a cellulose acylate solution which is not cloudy by using a non-chlorine organic solvent virtually not containing a chlorine hydrocarbon such as methylene chloride and a preparation process for a cellulose acylate film which has a very small haze and an excellent transparency using the solution.  <P>SOLUTION: This preparation process for a cellulose acylate solution include a process in which a non-chlorine organic solvent and a cellulose acylate containing 10-100 ppm of an alkaline earth metal are mixed to obtain a mixture, a process in which the mixture is processed under a pressure of 50-4,000 kgf/cm<SP>2</SP>, and a process in which the pressure-processed mixture is further processed under a pressure of 0.1-10 kgf/cm<SP>2</SP>.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008189015-A (JP)
Title: Console box
Inventor: YONETANI MASAYA
IPC: B60R7/04
Filed: 2007-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To surely restrain jumping-out of a storage object from a storage box.  <P>SOLUTION: The storage box 4 is arranged in a housing formed between an upper box 2, a car body floor 100 and a pair of right-left side plates 1, a recessed part 43 engaging with a projection part 303 formed in the storage object is formed on a bottom wall of the storage box 4, a metallic bracket 5 having opposed pressure receiving surfaces 53 is arranged on a rear surface of the projection part 303 via the recessed part 43, and the metallic bracket 5 is fixed to a car body floor 100 in the rear of the pressure receiving surfaces 53. Since stress acting on the storage box 4 from the storage object is received by the car body floor 100 via the storage box 4 and the metallic bracket 5, the jumping-out of the storage object in a rear collision is prevented.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007107104-A (JP)
Title: Cistern
Inventor: YAMAMOTO WATARU
IPC: C25D17/00
Filed: 2007-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cistern adapted so that the liquid stored therein may not form a vortex when the liquid concentration or temperature distribution is uniformalized.  <P>SOLUTION: The cistern 1 is partitioned with a partition 11 of a specified height into a liquid storage tank 12 for storing a liquid L and a stirring tank 13 for stirring the liquid L. During the operation of the cistern 1, a stirrer 15 held in the stirrer holder 16 of the tank 13 is rotated to stir the liquid L stored in the tank 13, while the liquid L flowing from the tank 13 into the holder 16 is delivered to a liquid feed passage 17 by rotating the stirrer 15. The liquid L delivered to the passage 17 flows into the tank 12 through a liquid feed port 14.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008190337-A (JP)
Title: Engine
Inventor: KOSAKA TETSUYA
IPC: F02M25/07
Filed: 2007-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine wherein while EGR in the valve-opening initial-range is being efficiently conducted, hunting in the engine revolution occurring in the valve-opening intermediate-range is restricted.  <P>SOLUTION: An EGR valve is energized by force of a valve spring 9b in the valve-closing direction. The EGR valve 9 is linked up to a pneumatic valve-actuator. An intake-pressure chamber of the valve actuator is allowed to communicate with an intake path. Supercharging is conducted to the intake path by a supercharger driven by exhaust-gas energy. If the totally closed position in the EGR valve 9 is taken as a 0% stroke position, the full-open position thereof is taken as a 100% stroke position, a 0-9% stroke range is taken as a valve-opening initial-range 9c, and a 10-50% stroke range is taken as a valve-opening initial-range-following range 9d, control is contrived as follows. In a specified spring-constant increasing range 9f which is close to the 100% stroke position starting from a specified spring-constant-changing position 9e in the valve-opening initial-range-following range 9d, a spring constant of the valve spring 9b is made larger than the spring constant in the valve-opening initial range 9c.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008190010-A (JP)
Title: Method for removing copper from copper-containing molten iron
Inventor: SASABE MINORU
IPC: C21C7/072
Filed: 2007-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safe and efficient method which can selectively remove copper that has once dissolved in steel from the steel, and can regenerate the steel into a high-quality steel for automobile use and the like.  <P>SOLUTION: The method includes charging polyvinyl chloride as a chlorine source or a high grade of bleaching powder into a molten iron which contains copper as an impurity to convert the copper in the molten iron into copper chloride of a gas, and thereby removing the copper from the molten iron.  <P>COPYRIGHT: (C)2008,JPO&INPIT