baber/WOPTO huggingface dataset:
Patent JP-2009122043-A (JP)
Title: Material discrimination testing apparatus and method therefor
Inventor: KANEKO NAMIO
IPC: G01N23/04
Filed: 2007-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To discriminate a material, in a short time, through continuous inspection of objects at baggage inspection, and the like, at customs and airports.  <P>SOLUTION: The material discrimination testing apparatus is equipped with a carrier device 12, an X-ray irradiating device 14 for irradiating linear incoming X-rays 7 from a plurality of irradiating directions perpendicular to the carrying direction; an X-ray measuring device 16 for discriminating, measuring and memorizing the transmitted X-ray intensity distributions I<SB>1</SB>, I<SB>2</SB>and so on, of a plurality of irradiating directions to a plurality of cross-sections of a baggage 6 to a plurality of energy domains E<SB>1</SB>, E<SB>2</SB>, and so on, a pseudo-tomographic image producing means 18, a transmission image producing means 19, a pseudo-image removing means 20, and a discriminating operation device 22.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009127644-A (JP)
Title: Power transmission device
Inventor: KATAOKA MAKOTO
IPC: F16D13/70
Filed: 2007-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power transmission device which can fully perform pressure connection and separation (release of pressure connection force) between a drive side clutch plate and a driven side clutch plate by improving a radial stiffness of a pressure member or a clutch member.  <P>SOLUTION: The power transmission device includes a clutch housing 2, a clutch member 4 and a pressure member 5, capable of transmitting or cutting a rotary force input into an input member to or from an output member by performing pressure connection or separation between a drive side clutch plate 6 and a driven side clutch plate 7. The pressure member 5 locates nearer an opening side of the clutch housing 2 than the clutch member 4, and further extends in an axial direction from a periphery in which a pressing section 5a of the pressure member 5 is formed, furthermore bends in its tip and forms a radially extended reinforcement section (A, B).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009129190-A (JP)
Title: Vehicle information processor and system for collecting and providing traffic information
Inventor: INOGUCHI TOSHIO
IPC: G08G1/13
Filed: 2007-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To suppress communication costs and properly transmit information on a detour route in traffic congestion to external equipment.  <P>SOLUTION: The vehicle information processor includes: a communication means performing communication with the external equipment; an information providing means for providing occupants of information on the basis of traffic congestion information received by the communication means; a running state detection means for detecting a running state of its own vehicle; a current location specifying means for specifying the current location of the vehicle; and a control means for controlling the communication means to transmit the information including the vehicle current location specified by the current location specifying means to the external equipment when the running state detection means detects that the vehicle is running a congested route (a first state), and when it is determined that there are congested routes in a predetermined area around the own vehicle on the basis of the traffic congestion information received by the communication means and the vehicle current location specified by the current location specifying means (a second state).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009127116-A (JP)
Title: Method for producing metal matrix carbon fiber-reinforced composite material
Inventor: YAMANE TOMONORI
IPC: C22C101/10
Filed: 2007-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a metal matrix carbon fiber-reinforced composite material where the shape of a carbon fiber-reinforced material is free, and the type of a carbon fiber-reinforced material can be freely selected.  <P>SOLUTION: In Fig.(a), a metal-impregnated body 35 is discharged from a high pressure vessel 31 together with a solidified molten metal, and in Fig.(b), to the metal-impregnated body 35, parts 28a, 28a of a carbon fiber-reinforced carbon composite material 28 are cut as shown in arrows (2), (2). In Fig.(c), the remainders 28b, 28b of the remaining carbon fiber-reinforced carbon composite material 28 are stripped off at the parts of arrows (3), (3), so as to obtain a metal matrix carbon fiber-reinforced composite material 36 as shown in Fig.(d). Even in a carbon fiber base material easy to deform, by surrounding the same with a carbon fiber hardened laminate enough in rigidity, its rigidity as the whole can be secured. In this way, the type of a carbon fiber base material can be optionally selected, and the shape thereof can be freely set as well.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008121120-A (JP)
Title: Fire-resistant steel excellent in high-temperature strength, toughness and reheat embrittlement resistance and production process for the same
Inventor: YOSHIDA TAKU
IPC: C22C38/14
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fire-resistant steel excellent in high-temperature strength, toughness and reheat embrittlement resistance, and to provide a production process for the same.  <P>SOLUTION: A fire-resistant steel contains 0.001 to 0.030% C, 0.05 to 0.50% Si, 0.4 to 2.0% Mn, 0.03 to 0.50% Nb, 0.005 to less than 0.040% Ti, 0.0001 to less than 0.0050% N and 0.005 to 0.030% Al, further one or more elements selected from 0.005% or less Mg and 0.010% or less REM, and P and S limited to 0.03% or less and 0.02% or less respectively, while controlling the contents of C, Nb, Ti and N so as to satisfy the relationships C-Nb/7.74≤0.005 and 2≤Ti/N≤12. The production process includes heating a steel slab to 1,100 to 1,350°C and hot-rolling the steel slab with a cumulative rolling reduction of 30% or more at 1,000°C or lower.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009140550-A (JP)
Title: Lens drive unit, optical pickup device, and optical disk unit
Inventor: MUTO JUNICHI
IPC: G11B7/135
Filed: 2007-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide: a thin and lightweight lens drive unit that can regulate resonance generated in a lens holding member; an optical pickup device; and an optical disk unit.  <P>SOLUTION: The optical disk unit includes a lens holding member 13 which holds an objective lens for condensing a laser beam on an optical disk, and is supported on a unit body movable in the focus direction of the laser beam at both ends of the optical disk, and an attenuating member 20 mounted on the lens holding member 13 for attenuating vibration (A) of resonance generated in the lens holding member 13. The attenuating member 20 includes a rigid member 21 which cannot be easily deformed by the vibration (A) while facing the lens holding member 13, and a buffering member 22 for working as a resistance to the vibration (A) by coupling the rigid member 21 and the lens holding member 13. The attenuating member 20 is mounted on a surface of the lens holding member 13 in parallel with the direction of the vibration (A) located in the center of the resonance.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008177548-A (JP)
Title: Wl-csp structure equipped with metal cover, and process
Inventor: YANG WEN-KUN
IPC: H01L23/00
Filed: 2007-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a package structure equipped with a protective film which protects a silicon chip from damages and improves the packaging performance and life-cycle in a reliability test.  <P>SOLUTION: The wafer-level package comprises a wafer 5 on which a plurality of dice are formed, and a thin metal cover 1, in which a trench 23 is formed and stuck to the wafer 5 with an adhesive 3 for improving the thermal conductivity of the package. A protection film 2 filled in the trench 23 formed on the back side of the metal cover 1 promotes laser marking and realizes better sawing quality of the package.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008176300-A (JP)
Title: Fixing member for electrophotography, method for producing same, fixing device, and electrophotographic image forming apparatus
Inventor: MATSUNAKA KATSUHISA
IPC: F16C13/00
Filed: 2007-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing member for electrophotography which is excellent in toner releasability, while including a silicone rubber elastic layer whose rubber elasticity is hardly changed.  <P>SOLUTION: Disclosed is the fixing member for electrophotography wherein a base, a cured silicone rubber layer, a cured silicone rubber adhesive layer and a fluororesin layer are arranged in layers. The fixing member is characterized in that when the infrared absorption intensity ratios (1020 cm<SP>-1</SP>/1260 cm<SP>-1</SP>) between at 1020 cm<SP>-1</SP>and at 1260 cm<SP>-1</SP>of samples taken from a portion at a distance of 5 μm from the outer surface of the cured silicone rubber layer and that at a portion at a distance of 20 μm from the outer surface of the cured silicon rubber layer are respectively expressed as α(5) and α(20), the α(5) and α(20) satisfy the following relation: 1.03≤α(5)/α(20)≤1.30 and α(20) is not less than 0.8 but not more than 1.2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009136810-A (JP)
Title: Operation method of membrane filter apparatus
Inventor: INOUE KOHEI
IPC: C02F1/44
Filed: 2007-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation method of a membrane filter apparatus for preventing the lowering of a backwashing effect and enhancing the washing force to a pollutant in membrane pores.  <P>SOLUTION: In the inner pressure type membrane filter apparatus equipped with a filter device using a hollow fiber membrane and chemicals adding and backwashing device of the hollow fiber membrane, the filtration in filtering treatment is performed under pressure not exceeding the expansion starting pressure of the hollow fiber membrane until the period immediately before the hollow fiber membrane is subjected to chemicals adding and washing treatment using the chemicals adding and backwashing device. Immediately before the hollow fiber membrane is subjected to the chemicals adding and washing treatment using the chemicals adding and backwashing device, the filtration in filtering treatment is performed using water sending pressure of hollow fiber membrane expanding start pressure abnormality.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009145976-A (JP)
Title: Program for executing print job tracking
Inventor: MORI RYUTA
IPC: G06F3/12
Filed: 2007-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that it is not possible to perform output management since a data file name is changed to a module in the middle when performing output management using a data file name.  <P>SOLUTION: A print job tracking system temporarily stores a data file name, executes print and acquires only a print data file, and executes print again with a data file name in which the acquired print data file is stored. Even when the data file name is temporarily changed in print execution, print is executed with the correct data file name in final print so that it is possible to normally execute print and output management.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009143421-A (JP)
Title: Manufacturing method of airbag, airbag and airbag device
Inventor: SEI HIDEKAZU
IPC: B60R21/16
Filed: 2007-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To protect a connecting part of a ground fabric of an airbag for an occupant on a front passenger seat.  <P>SOLUTION: A bag type outer shell 33 is constituted by connecting panel parts 42, 43, 46, 47 to each other concerning the airbag 11 for the occupant on the front passenger seat to develop from an instrument panel part. A stress moderating part 55 recessed toward inside is positioned at a part including an intersection 51 connecting four pieces of the panel parts 42, 43, 46, 47 to each other by making them butt against each other. The stress moderating part 55 is formed by turning over the outer shell 33 after connecting it on connecting parts S1 to S4 along edge parts of the panel parts 42, 43, 46, 47. The stress moderating part 55 deforms to bulge outside, disperses stress, moderates it and can protect the connecting parts S1 to S4 sewn up with threads in a process where the airbag 11 develops.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009143869-A (JP)
Title: Hair dye
Inventor: MATSUDA TOMOTAKA
IPC: A61K8/42
Filed: 2007-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hair dye using a silver salt, dyeing gray hair to a color closer to black, relaxing skin stimulation derived from the silver salt, imparting luster to the hair, and improving the hand touch and combing.  <P>SOLUTION: The hair dye comprises (1) the silver salt such as silver nitrate or silver sulfate, and (2) one or two or more kinds of hydrolyzed proteins such as hydrolyzed silk, hydrolyzed casein, hydrolyzed soybean protein, hydrolyzed rice protein, hydrolyzed pea protein, hydrolyzed wheat, hydrolyzed conchiolin, hydrolyzed collagen, or hydrolyzed keratin or cationic surfactants of tertiary amine salts such as a tertiary amine, an aliphatic amidoamine salt, or an ester-containing tertiary amine salt.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008298282-A (JP)
Title: Motor and its magnetic oil-seal structure
Inventor: CHO SHOYU
IPC: F16J15/43
Filed: 2007-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor effectively keeping lubricating oil in a bearing and improving the reliability and the service life of the motor; and its magnetic oil-seal structure.  <P>SOLUTION: The magnetic oil seal structure fitted in a rotating shaft and united with the bearing, includes a plurality of magnetic elements installed at two end portions of the bearing, and a magnetic fluid existing between the magnetic elements, the rotating shaft, and the bearing. By the magnetic action of the magnetic elements, the magnetic fluid is adsorbed to the rotating shaft.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009149264-A (JP)
Title: Vehicular seat device
Inventor: MABUCHI SADAJI
IPC: B60N2/14
Filed: 2007-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular seat device capable of enhancing comfortableness in a space in a cabin.  <P>SOLUTION: In the vehicular seat device 10, when a one's own vehicle approaches a preset specified visible object, a second row seat 14 on the driver's seat side and a second row seat 18 on the front passenger seat side are turned to the visible object side. Thus, visibility to the visible object from occupants seated on the second row seat 14 on the driver's seat side and the second row seat 18 on the front passenger seat side can be enhanced, and the comfortableness in the space in the cabin can be enhanced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009153496-A (JP)
Title: Spinning reel for fishing
Inventor: SHIBATA TAKASHI
IPC: A01K89/01
Filed: 2007-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spinning reel for fishing capable of suppressing excessive increase of number of revolutions of a rotor even when inadequate release operation of fishline was carried out.  <P>SOLUTION: In the spinning reel for fishing, a bail arm mechanism 27 enables inversion between a fishline-winding position, and a fishline-releasing position and a reverse-preventing mechanism 31 enables changeover between an ON position for permitting positive rotation of a rotor 15 to a direction for winding the fishline and inhibiting reverse rotation of the rotor 15 at the same time and an OFF position for permitting positive/reverse rotation of the rotor 15, and a braking mechanism imparts braking force to the rotor 15 when the rotor 15 is at least reversely rotated in a state in which the reverse prevention mechanism 31 is changed over to the OFF position and releases provision of braking force to the rotor 15 when the reverse-preventing mechanism 31 was changed over to the ON position.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009148508-A (JP)
Title: Transfer device of pachinko ball
Inventor: KANESHIRO YASUHIKO
IPC: A63F7/02
Filed: 2007-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transfer device of Pachinko balls which can easily transfer Pachinko balls contained in a box to a winning ball saucer without spilling them out.  <P>SOLUTION: A magnet storage case which contains a magnet and an operation part which performs up-and-down operation between a sucking Pachinko ball position where the magnet contained in the magnet storage case is lowered and a releasing sucked Pachinko ball position where the magnet is raised are provided. The magnet storage case comprises a magnet storage part which contains a magnet holder so that it can go up and down, an operation lever guide part which guides an up-and-down operation lever standing on the magnet holder and an attachment part of the operation part which extends out of the operation lever guide part, the operation lever is attached with a biasing means which elevates and biases the magnet held in the magnet holder to the releasing sucked Pachinko ball position and an operation part is attached to the attachment part of the operation part so that it can be pushed down to the sucking Pachinko ball position against the elevating/biasing power of the biasing means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009160489-A (JP)
Title: Purification apparatus of waste liquid
Inventor: OWADA KAZUAKI
IPC: C02F1/24
Filed: 2007-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To purify waste liquid generated in a kitchen with simple structure.  <P>SOLUTION: The purification apparatus 1 of waste liquid comprises a grease trap 2, an air supply device 3, and an air diffusion pipe 4. The air supply device 1 ionizes air sent from an air fan 22 with negative ions generated in an ionization part 20, and feeds it the grease trap 2 via the air diffusion pipe 4. The ionization part 20 comprises an electrode 40 connected to the negative side of a power source 24, and a generation cylinder 26 connected to a positive side, and the generation cylinder 26 and air diffusion pipe 4 are made of metal. Thus, air including negative ions is smoothly fed into the grease trap 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009159860-A (JP)
Title: Method for producing welsh onion freeze-dried product
Inventor: GYODA MOTONORI
IPC: A23L19/00
Filed: 2007-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a Welsh onion freeze-dried product, capable of producing a Welsh onion freeze-dried product which sufficiently contains palatability components of Welsh onion, has less break of a product, secures hygiene without using a sodium hypochlorite aqueous solution, and has a high commercial value.  <P>SOLUTION: This method for producing the Welsh onion freeze-dried product comprises a material preparing process S1 of cutting unnecessary parts of Welsh onion to make a bar-like onion 1a followed by washing the bar-like onion 1a, a sterilization process S2 of sterilizing the bar-like onion 1a through boiling or steaming so as to bring a temperature of the washed bar-like onion 1a to ≥75°C and keep the temperature at least 1 min, a freezing process S3 of freezing the sterilized bar-like onions 1b and 1c, a cutting process S4 of cutting the frozen bar-like onion 1d to a prescribed length, and a freeze-drying process S5 of freeze-drying the cut bar-like onion 1e to make a Welsh onion freeze-dried product 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009139898-A (JP)
Title: Advertising device
Inventor: MARUYAMA SEKI
IPC: G09F13/20
Filed: 2007-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an advertising device whose installation area is made small, which does not obstruct traffic even when it is installed at a store, for example, and which hardly suffers damage, from which it cannot be recovered, by a shock and is easily and inexpensively restored even if it is damaged.  <P>SOLUTION: A balloon 11 is made flat when viewed from the above, partition walls 15A are provided inside the balloon, and the balloon is divided into a plurality of sections 11A in a lateral direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007527871-A (JP)
Title: 重合化合物及び関連した使用方法
IPC: C08H1/00
Filed: 2005-02-28
Abstract: 本発明は、実質的に水性環境において、例えば、接着剤として機能する組成物である。好ましい組成物は、一般に接着部分及びポリマー部分を含み、ポリマー部分は、所望の表面活性作用（又は他の所望の特性）を有する。本発明の組成物の接着部分は、ジ（ＤＨＰＤ）を含むジヒドロキシフェニル誘導体からなる。
Patent JP-2007527749-A (JP)
Title: 可撓性頚椎前方プレート
IPC: A61B17/80
Filed: 2005-03-04
Abstract: 【課題】動的なプレートのいくつかは隣接する椎間板のスペースに侵入する。更に、これらの動的なプレートシステムのいくつかにおける部品の多様性は複雑な組立工程を必要とする。 【解決手段】側方湾曲するように構成された頚椎前方プレート。 【選択図】図１
Patent JP-2007530189-A (JP)
IPC: A44B18/00
Filed: 2005-03-03
Abstract: A hook and loop connector piece includes a support band (10) with hooking elements (12) arranged on one side and at least one cover strip (20) on an opposite side. The cover strip forms at least one free lateral edge region (21) extending over the corresponding lateral edge (33) of the support band (10). The free lateral edge region (21) of the cover strip (20) may be folded over itself, along a fold line (29) extending in the longitudinal direction. The terminal edge (31) of the free lateral edge region (21) of the cover strip (20) is turned towards the corresponding lateral edge (33) of the support band (10). On the side of the hook and loop connector piece away from the hooking elements (12), a connector (36) for a molded foam is provided. The connector (36) is embodied as a number of projecting separate rods (38) performing the adhesion of the foam without additional projections.
Patent JP-2007531907-A (JP)
Title: 電子ディスプレイアレンジメントを構成するライトパイプ
IPC: G02B27/01
Filed: 2005-03-31
Abstract: 【課題】本発明は、特に、電子ディスプレイアレンジメントを構成するライトパイプ、さらには虚像（I）を見る電子ディスプレイアレンジメント利用者の目（O）に向かってライトパイプの入口面（SE）端部から出口面（SS）端部に光信号を送ることに関する。   【解決手段】このライトパイプの一方の面には、改良した面である回折部分がある。この回折部分は、回転対称型非球面体の式の条件を満たす素子である。本発明では、この回折部分は前記入口面（SE）上に形成されている。   【選択図】図２
Patent JP-2007533832-A (JP)
Title: 固定床接触改質装置の変換方法
IPC: C10G49/00
Filed: 2005-04-19
Abstract: 固定床接触改質装置が、原装置の固定床反応器を再生器容器として再利用することによって、移動床反応器／循環式再生器運転に転換される。この再生器容器は、新しい触媒再生セクションにおいて循環式再生モードで運転される。廃触媒を、新しい移動床反応器セクションの廃触媒出口から、転換された再生器セクションに移送するために、流れの接続、適切には揚送管が設けられ、合わせて、再生器セクションから新しい移動床反応器セクションの再生触媒入口までの、再生触媒用の流れの接続が設けられる。流れ制御分配器が、廃触媒を、再生ガスによる再生を実行するために各再生器容器に順次に送り込む。各再生器容器は、反応器セクションへのおよび反応器セクションからの触媒の連続流れを維持するために、装入、再生、排出の順序で循環使用される。 【選択図】図１
Patent JP-2007534384-A (JP)
Title: 複数の単位用量の薬物送達システム
IPC: A01N63/00
Filed: 2005-04-25
Abstract: 本発明は、使用者の眼、鼻孔又は耳管に、１つまたは複数の物質の単回又は複数回の用量を投与するデバイスに関する。本明細書中に開示されるデバイスの厳密で再現性のある投薬の特徴により、例えば使用者の眼への物質の供給のための公知の方法に伴う多くの不都合な点が克服される。デバイスは、アンプルから厳密な位置に物質の厳密な用量を投与する。このアンプルは、１用量アンプルであっても２用量アンプルであってもよく、外部から穿刺してもよいし、内部から穿刺してよい。
Patent JP-2008504863-A (JP)
Title: 糸通し装置
IPC: D05B87/02
Filed: 2005-07-05
Abstract: 【課題】糸の損傷を減らすだけでなく糸キャッチャーの寿命を延長することができる糸通し装置を提供する。 【解決手段】本発明は、裁縫機械に設けられた針の針穴に糸を通すための糸通し装置に関するものであって、糸がかかるフック部とフック部から延長されてフック部を支持するフック支持部とを有する糸キャッチャーと、フック部が針穴に挿入及び復帰するように糸キャッチャーを往復駆動させる糸キャッチャー駆動部と；フック部の復帰後、フック部にかかった糸をフック部から遠くなる方向に移動させる糸移動部とを含むことを特徴とする。 【選択図】図１
Patent JP-2008506214-A (JP)
Title: 位相遅延板及びこれを用いた光ピックアップ装置
IPC: G11B7/135
Filed: 2004-11-16
Abstract: 本発明は、複屈折性による位相遅延機能を有する有機物薄膜と、前記有機物薄膜の少なくとも一側面に接着剤により接着される固定基板を有する位相遅延板及びこれを備えた光ピックアップ装置に関し、前記有機物薄膜の線膨脹係数（Ｌ １ ）と、前記接着剤の線膨脹係数（Ｌ ２ ）と、前記固定基板の線膨脹係数（Ｌ ３ ）とが、次の条件Ｌ １ ＞Ｌ ２ ＞Ｌ ３ を満足しており、前記有機物薄膜は、波長帯域４００nm乃至８００nmの範囲の入射光をπ/２またはπだけ遅延させ、０からπの間の位相遅延値を有することを特徴とする。これによれば、長期間の間の温度変化にも材料間の固着状態を堅固に保持し、製品の信頼性を向上させることができるし、広帯域波長の入射光に対しても所望の位相遅延を得ることができる位相遅延板及びこれを用いた光ピックアップ装置が提供される。
Patent JP-2008506919-A (JP)
Title: ロータリー式熱回収換気装置
IPC: F24F7/08
Filed: 2005-07-13
Abstract: 本発明は、相互に交換される流入空気と排出空気との間で熱交換が行われる換気装置に関し、このような装置は、その内部において、吸入ダクトと排出ダクトとを有する本体と、熱を移動させるために前記本体の吸入ダクトと排出ダクトの内部空間を貫通しながら主軸を中心として回転する、複数の通孔が形成された複数の伝熱板と、前記吸入ダクト及び排出ダクトの一側面に装着されて空気を送風及び配風する１対の送風ファンと、前記主軸を回転させるモーターとを有して構成される。このような発明により、室内換気時に排出空気から回収される熱を流入空気に伝達すると同時に、通過される空気の各種の異物を濾過することによって、エネルギ損失なく加温及び冷房時に新鮮な空気の循環を行うことができるという効果がある。
Patent JP-2008508195-A (JP)
IPC: A61K6/884
Filed: 2005-05-13
Abstract: Dental adhesive composition comprising (a) a polymerisable monomer or prepolymer, and (b) a solvent comprising t-butanol.