baber/WOPTO huggingface dataset:
Patent JP-2006183537-A (JP)
Title: Fuel injection control device of direct injection type internal combustion engine
Inventor: IDOGAWA MASANAO
IPC: F02D41/06
Filed: 2004-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection control device of a direct injection type internal combustion engine, capable of properly increasing a fuel quantity in response to a wall surface sticking state and a vaporization state of fuel in these respective injection forms, in the internal combustion engine for switching a fuel injection form between collective injection and divided injection.  <P>SOLUTION: This device switches the fuel injection form between the collective injection for injecting the fuel at once after cold starting of the engine and the divided injection for injecting the fuel by being divided into a plurality of times. When increasingly correcting a fuel injection quantity set on the basis of an engine operation state, a fuel quantity increase degree in the divided injection is set larger than a fuel quantity increase degree in the collective injection (S106), until a predetermined period passes after starting the engine (S104:YES, and S108:NO). Afterwards, the fuel quantity increase degree in the collective injection (S104:NO, and S108:YES), is set larger than the fuel quantity increase degree in the divided injection (S120).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006182694-A (JP)
Title: N-p-(1-HYDROXY-2,2,2-TRIFLUOROETHYL)PHENYL-N'-ALKYLSUCCINIC ACID AMIDE AND REVERSIBLE HEAT-SENSITIVE RECORDING MATERIAL
Inventor: SHIRAI KAZUHIKO
IPC: C07C233/25
Filed: 2004-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reversible heat-sensitive recording material capable of forming a colored picture image on a white ground, by using a small-sized device, capable of conducting color development and color elimination by utilizing only a difference in heating conditions, having a high contrast, capable of especially being stabilized in a region in which a concentration thereof is low after the color elimination, and having high durability against repeated printing and elimination, and further high printing preservability under a high-temperature atmosphere.  <P>SOLUTION: An N-p-(1-hydroxy-2,2,2-trifluoroethyl)phenyl-N'-alkylsuccinic acid amide is expressed by general formula (I) (n is an integer of not less than 11 and not more than 29). The reversible heat-sensitive recording material comprises the same.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006187122-A (JP)
Title: Circuit structure
Inventor: YAMASHITA HISANOBU
IPC: H02G3/16
Filed: 2004-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric connection box in which densification can be realized by laying a second bus bar coated with an insulating film on a first bus bar or a control circuit board structure, thereby increasing the degree of freedom in design of conduction path and wiring a large number of conduction paths in a limited space.  <P>SOLUTION: A branch portion 12 and a power supply distributing portion 13 are combined entirely into substantially L-shape while butting the edges each other to produce a circuit body 11 which is then surrounded by a casing 15 thus obtaining an electric connection box 10. A second bus bar 35 is wired in the power supply distributing portion 13. An insulating film is formed on the surface of the second bus bar by so-called power painting where insulating powder of mica or silicon (Si) is sprayed to the surface of the second bus bar.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006189497-A (JP)
Title: Reflecting device
Inventor: SUZUKI YOSHIHISA
IPC: G02B26/08
Filed: 2004-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To providing a reflecting device for improving lightweight and use efficiency of incident light by highly accurately a tilt angle of a movable plate having a reflection face, enlarging the tilt angle, and facilitating manufacture.  <P>SOLUTION: The reflecting device comprises a mirror part 1 having a 2mm square for example, a fixing part 2 for fixing one end face of the mirror part 1, a drive part 3 for driving the mirror part 1, a drive circuit 4 for controlling the drive part 3 and and a memory 5. The mirror part 1 has a reflection face for reflecting light from a light source. The drive part 3 is provided with prescribed spacing to the other end face of the mirror part 1. The drive circuit 4 applies a voltage on an electrode of any one layer or two layers and more out of a plurality of electrodes 3a-3e of the drive part 3 so that the mirror part 1 is tilted at a desired tilt angle to a YZ plane. The memory 5 stores a relationship of a plurality of the tilt angles of the mirror part 1 and one or the plurality of the electrodes of the drive part 3 for applying the voltage.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006172414-A (JP)
Title: Official examination system of prescription dosage receipt computer
Inventor: NISHIO MASAO
IPC: G16H10/60
Filed: 2004-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an official examination system of prescription dosage receipt computer by which prescription/dosage mistakes are more conveniently prevented.  <P>SOLUTION: Suitable prescription dosage is set in a receipt computer by performing dosage check of prescription of the dosage by estimating standard weight of an applicable patient from the date of birth by a medical chart, etc. if the patient is at the prescription side and estimating the standard weight from the date of birth by prescription when the patient is at the prescription compliance side. When more than double of the prescription dosage of remedies is prescribed, since the suitable dosage or a warning sentence, etc. on a screen of each receipt computer, double doubt reference is performed by a pharmacist and the receipt computer, the suitable dosage of the remedy is re-examined to conveniently prevent the prescription/compounding mistakes.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005525549-A (JP)
Title: ６軸道路シミュレーター試験システム
IPC: G01M17/007
Filed: 2003-05-14
Abstract: ６軸道路シミュレーター試験システムが開示されており、これは、開発または製造試験条件に関して制御された環境内で路面上での車両の動力学的シミュレーションを可能にする。本システムは、道路プロファイルシミュレーションに基づき、車両のホイールのそれぞれに６軸までの変位を与えながら、車両のホールを回転させるか、またはホイールの回転に抵抗を加える。
Patent JP-2005528420-A (JP)
Title: ヒドロキシアミン中和ポリマーを含むパーソナルケア組成物
IPC: C08F8/44
Filed: 2003-05-22
Abstract: 酸側基をもつポリマーのモノ−ヒドロキシ置換アミン塩から成るパーソナルケア組成物用湿潤剤が提供される。ポリマーのジメチルアミノエタノール（ＤＭＡＥ）塩が特に好ましい。
Patent JP-2005526978-A (JP)
Title: 単一吸収線測定による気体濃度分光測定装置及び方法
IPC: G01N21/35
Filed: 2003-05-20
Abstract: 本発明は、レーザー(2a)を用い、プロセスガスを収容した容器(1)内を通過する光路にレーザー(2a)を導いてプロセスガスの少なくとも一つの成分の濃度を測定する装置と方法に関する。本発明は、光路の一部の区間ではレーザーがプロセスガスから遮蔽されることなくプロセスガス中を通過するように自由空間中に導かれていると共に光路の他の区間ではレーザーがプロセスガスから遮蔽されるように遮蔽体内に導かれていることを特徴とする。自由空間中を通過するレーザー光路区間のみが測定区間(4)として画定され、この測定区間がレーザー分光分析による単一吸収線の分光測定に用いられる。
Patent JP-2005528526-A (JP)
Title: 簡易に清浄できる料理用表面およびそうした表面を含む家庭用電気用品
IPC: C22C45/10
Filed: 2003-05-22
Abstract: 本発明は、台所用品または料理器具のための食品料理用表面であって、前記料理用表面が非結晶性の金属合金またはナノ結晶金属合金のどちらかできていることを特徴とする表面に関する。本発明によれば非結晶性の合金は式Ａ ａ Ｄ ｂ Ｅ ｃ Ｘ ｄ を有し、式中、Ａ＝ＺｒまたはＣｕであり、Ｄは、Ａ＝Ｚｒである場合、Ｎｉ、Ｃｕ、Ａｌから選択される少なくとも１種の元素である、あるいは、Ａ＝Ｃｕである場合、Ｚｒ、Ａｌから選択される少なくとも１種の元素であり、ＥはＴｉまたはＨｆから選択される少なくとも１種の元素であり、Ｘは製造上の不純物であり、４０％＜ａ＜７０％原子、５％＜ｂ＜３０％原子、ｃ＜１０％原子、ｄ＜１％原子であり、ａ＋ｂ＋ｃ＋ｄ＝１００％原子である。
Patent JP-2006501702-A (JP)
Title: タイムクリティカル通信のための２つのｉｐ接続間のハンドオフを達成する方法および装置
IPC: H04W80/04
Filed: 2003-07-29
Abstract: タイムクリティカル通信のための、第１のインターネットプロトコル（ＩＰ）接続（２２１）から第２のＩＰ接続（３３１）までのハンドオフを達成するための方法（９００）および無線通信ユニット（８００）が開示される。方法は、第１のＩＰ接続と第１の無線局用の第１のＩＰアドレス（２２３）とを使用して、第１の無線局（２１９）と第２の局（３３１）との間の通信を行うこと（９０５）；第１の無線局用の第２のＩＰアドレスを用いて第２のＩＰ接続をセットアップすること（９０７）であって、第１のＩＰ接続が主要な接続であり、第２のＩＰ接続が副次的な接続であることと；第２のＩＰ接続が主要な接続たるべきことを決定すること（９１５）；およびストリーム制御伝送プロトコル（ＳＣＴＰ）メッセージを用いて第２のＩＰアドレスが主要なアドレスであることを第２の局に通知することにより、第２のＩＰ接続を主要な接続に変更すること（９１７）；から成る。
Patent JP-2006502653-A (JP)
Title: 通信システムにおけるビットレート制御手段
IPC: H04W80/06
Filed: 2003-01-13
Abstract: 本発明はパケット交換移動体通信システム、そのシステムにおけるレート制御手段、方法、コンピュータプログラムプロダクトに関する。そのシステムは、第１の移動体端末への第１の無線リンクのビットレートを制御するために構成された無線制御エンティティＲＣＥに常駐する第１のレート制御手段と、第２の端末への第２のリンクのビットレートを制御するために構成された第２のレート制御手段とを少なくとも有している。第１のレート制御手段は、第１の無線リンクのビットレートの変更について第２のレート制御手段に通知する手段を有し、第１及び第２のレート制御手段は、第２のリンクレイヤのビットレートの対応する変更をネゴシエートする手段を有し、第１及び第２のレート制御手段は、各移動体端末に通知をしてそのアプリケーションレイヤのビットレートを適宜変更する手段を有している。
Patent JP-2006514887-A (JP)
IPC: C07F9/40
Filed: 2003-12-06
Abstract: A process for synthesizing nanoparticles, in particular metal salt nanoparticles. To the synthesis mixture is added a modifying reagent which binds, by means of a first functional group, to the nanoparticle surface and which carries a second functional group for binding to molecules which are specifically selected in dependence on the subsequent use of the nanoparticles. This dispenses with a postsynthetic, separate, application-specific modification step. A new substance class, the pentaalkyl iminobis(methylenephosphono)carboxylates, are particularly suitable for this purpose. These modifying reagents permit the nanoparticles to grow in a specifically controlled manner and, at the same time, modify the surface of the growing nanoparticles, (in-situ) during the synthesis, such that the particles can be very readily dissolved in a large number of solvents and carry functional groups for coupling on molecules, resulting in the particles having, immediately after having been synthesized, a certain all-round usability.
Patent JP-2006511394-A (JP)
Title: 動的最適化交通プランニング方法及びシステム
IPC: G06Q10/00
Filed: 2003-12-19
Abstract: 交通移動計画を最適化する方法に関する。計画監視部は、領域の交通状態に基づいて、交通について第１の計画境界を決定する。計画作成部は、第１の計画境界を用いて、交通について第１の交通移動計画を反復的に作成する。計画作成部は、第１の最適化された交通移動計画として、第１の交通移動計画の中の１つを選択して、交通移動を制御するために出力する。計画監視部は、計画ウィンドウについて、領域の現在の交通状態を判断して、第１の計画境界をアップデートして、交通について、現在の交通状態に基づいた第２の計画境界を提供する。計画作成部は、第２の計画境界を用いて、交通について第２の交通移動計画を反復的に作成し、第２の最適化された交通移動計画として、第１及び第２の交通移動計画の中の１つを選択して、交通移動を制御するために出力する。
Patent JP-2006513873-A (JP)
IPC: B24B23/02
Filed: 2003-12-16
Abstract: Disclosed is a grinding tool for a grinder comprising a rotary oscillating drive, the output shaft of which is driven so as to oscillate back and forth about its longitudinal axis and is configured for securing the grinding tool thereon. The grinding tool comprises a grinding pad which is made of a resilient material and encompasses at least one grinding surface that runs straight in one direction of extension and parallel to a tangent to the output shaft of the rotary oscillating drive.
Patent JP-2006525823-A (JP)
Title: 透明マスク
IPC: A41D13/11
Filed: 2003-11-04
Abstract: 【課題】外部からマスク着用者の顔の表情を見ることができ、マスク着用者の呼気が話し相手の方へ排気されないようにする透明マスクを提供すること。 【解決手段】   病源菌の感染よび粉塵の吸入を防止しながらもマスクで覆われた着用者の顔面が見られるようにする透明マスクであり、着用者の鼻および口を覆う透明マスク本体１０と、このマスク本体１０の着用手段である固定バンド１２と、マスク本体１０の縁部に設けられると共に、着用者が吸入する空気を浄化するための空気浄化手段であるフィルター２０と、着用者の排出した空気をマスク本体１０の外部に排出するための排気手段である排気バルブ３０とを有している。
Patent JP-2006504109-A (JP)
Title: 振動ジャイロスコープを有する回転レートセンサ
IPC: G01C19/56
Filed: 2004-06-08
Abstract: 振動ジャイロスコープを有する回転レートセンサであって、この振動ジャイロスコープは少なくとも１つの閉ループ制御回路の部分であり、この閉ループ制御回路は振動ジャイロスコープをその固有周波数を有する励振信号を供給することによって励振し、振動ジャイロスコープから出力信号が取り出すことができ、この出力信号から雑音の付随した回転レート信号が導出される、振動ジャイロスコープを有する回転レートセンサにおいて、雑音の付随した回転レート信号は開ループ制御可能な帯域幅を有するローパスフィルタ及びバンドパスフィルタの入力側に供給され、このバンドパスフィルタの出力側は閾値回路を介してローパスフィルタの制御入力側に接続されている。
Patent JP-2005219488-A (JP)
Title: Sheet for manufacturing envelope
Inventor: TSUBOUCHI TAKAO
IPC: B42D15/08
Filed: 2005-01-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet for making a convenient envelope which is used for easily making a pay envelope(a pay breakdown) or the like.  <P>SOLUTION: The sheet 10 for making a pay envelope is composed of a base sheet 11 with a self-adhesive region 12 formed on the four peripheral edge parts of one side and a printing sheet 20 which can be cut separately into a first and a second region 21 and 22 totaling two by a splitting line 24, these two sheets 11 and 20 being superposed over each other. In addition, in the second region 22, a release layer 26 is formed and can be separated from the base sheet 11. Further, both sheets 11 and 20 have each first micro-perforations 13 and 23 formed in the neighborhood of the edge part along the longitudinal side and second micro-perforations 15 and 25 formed along the splitting line 24.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006197028-A (JP)
Title: Method of discriminating junk mail and electronic mail system
Inventor: BO KENHO
IPC: G06F13/00
Filed: 2005-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To discriminate junk electronic mail such as spam mail from the body of the electronic mail with high precision and to remove it.  <P>SOLUTION: A mail server device 6 is made to previously learn about spam mail. When electronic mail 8 is delivered, the electronic mail is discriminated by reading the text and classified into two parts of spam mail and non-spam mail. The spam mail is excluded into a dedicated file. Electronic mail 9 which is not excluded is sent to a mail client 5 etc., at a request. The delivered spam mail and non-spam mail are virus-scanned and when a virus is found, the virus is exterminated. In case of a failure in extermination, the electronic mail is completely deleted immediately. After the spam mail is virus-scanned, a mail message giving notice of exclusion or deletion of the spam mail is sent to a mail client 5 as an entry user.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006192338-A (JP)
Title: Air purification apparatus using photocatalyst
Inventor: SEKI KEIKO
IPC: A61L9/20
Filed: 2005-01-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air purification apparatus decomposing and detoxifying toxic chemical substances using a photocatalyst, suited to environment not allowing particularly dusting, in which flow rate passing through a photocatalyst unit is not affected by variation of static pressure of a dust collection filter or flow rate.  <P>SOLUTION: This air purification apparatus is provided with an air purification unit 20 comprising the photocatalyst unit 21 and purification air fans 22 in a purification chamber 3. The air purification unit 20 takes in air in the purification chamber 3 and discharges it into the purification chamber 3. The purification chamber 3 is provided with a communication path 3a not passing through the air purification unit 20 from an air taking-in port 5 to main air fans 7.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005227757-A (JP)
Title: Driving circuit for electrooptical apparatus, driving method for electrooptical apparatus, and electrooptical apparatus provided therewith
Inventor: ISHII MASAYA
IPC: G02F1/133
Filed: 2005-01-12
Abstract: <P>PROBLEM TO BE SOLVED: To realize display with high quality and a narrower pitch with an electrooptical apparatus.  <P>SOLUTION: A scanning line driving section and a data line driving section subject the pixel sections constituting the odd-numbered partial faces in a direction along the data lines among 2M (M is a natural number) pieces of the partial faces formed by dividing a display surface so as to include respectively (n) ((n) is 2 or more natural number) pieces of scanning lines by the dividing lines along the scanning lines to surface inversion driving at a first period and subject the pixel sections constituting the even-numbered partial faces to surface inversion driving in a second period complementary with the first period. The scanning line driving section includes shift registers which input transfer signals simultaneously to the scanning lines selected by one piece each from 2M pieces of the partial faces and an output control means which is inputted with 2M pieces of enable signals varying in enable periods from each other and outputs the ANDs of the enable signals and the transfer signals as pulse signals. The driving section alternately performs the horizontal scanning to the pixel sections constituting the odd-numbered partial faces and the horizontal scanning to the pixel sections constituting the even-numbered partial faces.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006197079-A (JP)
Title: Terminal and system for mobile communication, data transmission control method, and program
Inventor: MIYABAYASHI SHINJI
IPC: H04M1/725
Filed: 2005-01-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a terminal, a system, a method, and a program for mobile communication that can only inhibit functions necessary in a designated area.  <P>SOLUTION: The mobile communication terminal 1 when moving from a public radio area into a local radio area sends its telephone number to a local radio service authentication server 3 to inquire whether local radio services can be received. The local radio service authentication server 3 discriminates whether the telephone number of the mobile communication terminal 1 itself is registered in a premise telephone number storage section in response to the inquiry, and when the telephone number is registered, the server lowers a transmission power level and sends an indication signal to the mobile communication terminal 1. The mobile communication terminal 1 lowers the output level of transmission electric power of a radio section 12 to a level at which a radio wave from the mobile communication terminal 1 reaches a local base station 21, but can not be received by a public base station 2p. Consequently, communication using a public radio network can be regulated.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006196278-A (JP)
Title: Composite particle dispersion and its manufacturing method
Inventor: GOTO KIMIYA
IPC: B01J13/00
Filed: 2005-01-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite particle dispersion compatibly establishing expression of conductivity without hindering contact and sintering of metal particles, and adhesion of composite particles to a base material, and also to provide a manufacturing method of the composite particle dispersion.  <P>SOLUTION: In this composite particle dispersion, when a hydrocarbon compound having a hydrocarbon unsaturated cyclic structure, a carbonyl group and a hydroxide group in each molecule is called a compound A, each of the composite particles has a structure where the metal particle obtained by reducing metal ions corresponding to the metal particle by the compound A is covered with a surface protection layer having the compound A as a constituent. A gallic acid is preferable for the compound A. It is preferable that it does not contain a substance having capability for reducing the metal ions or capability for being coordinated or adsorbed to the metal after the reduction.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006194708-A (JP)
Title: Electrochemical oxygen sensor
Inventor: KITAZAWA NAOHISA
IPC: G01N27/404
Filed: 2005-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrochemical oxygen sensor using a positive electrode and a negative electrode, capable of measuring accurately an oxygen gas concentration or a dissolved oxygen concentration, by using an inexpensive negative electrode metal and electrolyte having a small environmental load.  <P>SOLUTION: A galvanic cell type oxygen sensor equipped inside a case with the positive electrode, the negative electrode, the electrolyte and an oxygen permeable membrane has characteristics wherein the positive electrode includes silver Ag, and the negative electrode includes zinc Zn, and pH of the electrolyte is 7-12, and aqueous solution including at least one kind of KOH or NaOH and at least one kind of KCl or NaCl is used as the electrolyte.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006193497-A (JP)
Title: Method for producing fatty acid alkyl ester
Inventor: HAYAFUJI SHIGETO
IPC: C07C69/24
Filed: 2005-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a fatty acid alkyl ester in high efficiency and purity even from a stock oil containing free fatty acids.  <P>SOLUTION: The method for the production of a fatty acid alkyl ester comprises a step to form a reaction product by the esterification reaction of a stock oil containing free fatty acids with an alcohol, and a step to purify the reaction product. The purification step comprises the contact of the reaction product with a basic adsorbent to remove unreacted free fatty acids from the reaction product.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006198885-A (JP)
Title: Plate cleaning method in screen printing equipment
Inventor: SAKAMOTO SHINICHI
IPC: B41F15/12
Filed: 2005-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide the cleaning method of a screen plate, by which favorable cleaning effects can be obtained even when a self-adhesive film is turned into a broad one by a method wherein the development of sagging and wrinkles in a film is suppressed by a method wherein the self-adhesive film is divided into its running direction.  <P>SOLUTION: This removing method of stains from a screen fabric is performed by pressing the self-adhesive film against the rear surface of the screen fabric and then by transferring the ink and stains oozed to the rear surface of the screen fabric to the self-adhesive film. The self-adhesive film 1 is formed into one sheet by longitudinally joining a first dividing film 11 and a second dividing film 12 together. The self-adhesive film 1 is pulled out of a virgin roll and taken up to a recovery roll. The self-adhesive film 1 is pulled out onto the undersurface of the screen fabric 31 by a film folding back roller. Finally, a cleaning roller moves together with a squeegee under the state pinching the screen fabric 31 between them, resulting in removing the stains on the rear surface of the screen fabric.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006198185-A (JP)
Title: Object display method and apparatus , image creation program for displaying object and its record medium
Inventor: HASEBE TAKAO
IPC: A47F11/04
Filed: 2005-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To cause a machine tool to visually, simply and effectively make an appeal of performance.  <P>SOLUTION: A display apparatus 1 has a conical work 3 having a mirror-finished surface and placed on a base plate 2 with the flat top. A distorted primary image 4 to be mirrored on the work 3 is displayed on the surface of the plate 2. The primary image 4 is distortedly imaged. Although the content cannot be recognized by a direct view, when it is viewed from the apex side of the work 3 placed in a specified position on the plate 2, the primary image 4 is mirrored on the surface of the work 3, allowing a definite picture or letter to be recognized as a regulated mirror image 5.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006208699-A (JP)
Title: Wavelength variable element
Inventor: OKAYAMA HIDEAKI
IPC: G02B5/18
Filed: 2005-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wavelength variable element that has no grating in an output side but is easily controlled.  <P>SOLUTION: The element includes an output part 30, an active part 40, a phase controlling part 70, a first grating part 50 and a second grating part 60, consecutively in a waveguide 20. The first grating part has a plurality of wavelength variable sub-gratings 55a to 55d having different non-transmitting wavelength regions in an off state when no bias voltage is externally applied on the first grating part. The second grating part 60 is a wavelength variable grating having a plurality of reflection wavelength peaks.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006207241-A (JP)
Title: Water recycling system and water recycling method
Inventor: INOUE HIDEAKI
IPC: E03C1/00
Filed: 2005-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for positively preventing recycled water from being mixed into the clean water side and providing the degree of freedom in switching the kind of water by a user in a water recycling system for switching to supply recycled water and clean water to a water using destination.  <P>SOLUTION: The water recycling system 100 capable of switching to supply recycled water (reclaimed water) from a treated water tank 101 and clean water from waterworks to a flush toilet 108 which is the water using destination, is constituted to form a recycled water supply mode and a clean water supply mode using connection piping 107 constituted to be easily switched to a mounted state and a mounting released state to each supply line of a recycled water supply line and a clean water supply line.  <P>COPYRIGHT: (C)2006,JPO&NCIPI