baber/WOPTO huggingface dataset:
Patent JP-2005168678-A (JP)
Title: Magnetic fluid detector
Inventor: OKAMURA TOSHIAKI
IPC: A61B5/05
Filed: 2003-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small and well-maneuverable magnetic fluid detector which sensitively detects a magnetic fluid.  <P>SOLUTION: The magnetic fluid detector 1 which is an apparatus to detect a magnetic fluid remaining in an examinee is constituted to include an exciting magnet 21 which generates an exciting magnetic field to excite the magnetic fluid and a coil 22 which detects a distortion of the local magnetic field distribution by the magnetic fluid excited by the exciting magnetic field of the exciting magnet 21. Preferably, a vibration means which vibrates the exciting magnet 21 and the coil 22, and a controlling section which controls the vibration of the vibration means, detects a vibration frequency element from the output of the coil 22 on the basis of the movement situation of the vibration means and notifies a signal intensity corresponding to the detection result are disposed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005169870-A (JP)
Title: Image forming apparatus and method of forming image
Inventor: AKIYAMA TAKESHI
IPC: G03G21/00
Filed: 2003-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To simplify an adjustment operation of a scanning position of a beam for scanning a photosensitive body, to suppress consumption of a developer such as, for example, toner, and to shorten the time required for the adjustment operation in a multi-beam type image forming apparatus.  <P>SOLUTION: A projected position of a first beam on the photosensitive body is detected by forming a test pattern on the photosensitive body by the first beam in the plurality of beams (S203-S205). Correction data for all the beams is generated based on adjustment data as the detected result and preset beam information (information indicative of a relative position relationship of the beams on the photosensitive body) (S207) and an image transmission clock and a scanning start position are set based on the correction data (S208, S209).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005175980-A (JP)
Title: Imaging apparatus
Inventor: MADA KOJI
IPC: H04N5/225
Filed: 2003-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus which can turn on or off volume of a speaker without troublesome operation.  <P>SOLUTION: It is composed to be able to control voice output by opening and closing a display unit of the imaging apparatus which is provided with a camera main part with an imaging unit, and the display unit equipped on the camera main part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004198419-A (JP)
Title: Detection method using timp1
Inventor: BURGESS CHRISTOPHER C
IPC: G01N33/574
Filed: 2003-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of detecting, monitoring or determining therapeutic response for colorectal cancer in an individual, and a composition and a kit for executing the method.  <P>SOLUTION: The present invention relates to the method for detecting the presence of the colorectal cancer in the individual, the colorectal cancer is detected by detecting the presence of Reg1α, TIMP1 nucleic acid, or an amino acid molecule in a clinical sample obtained from a patient, and Reg1α or TIMP1 expression indicates the presence of the colorectal cancer in the individual. The present invention further relates to the method for detecting the presence of the colorectal cancer in the individual, colonal cancer is detected therein by detecting the presence of Reg1α, TIMP1 nucleic acid, or an amino acid molecule in the clinical sample, in addition to detecting the presence of one or more additional colorectal cancer associate marker(s).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005172155-A (JP)
Title: Double mechanical seal, motor, and pump system
Inventor: MATSUSHITA MITSUYOSHI
IPC: H02K5/124
Filed: 2003-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double mechanical seal capable of maintaining sealing performance on movement of a shaft.  <P>SOLUTION: An outer diameter D1 of a non-rotary driven ring 2 is equal to an inner diameter D2 of a backup ring 40. The volume P of an enclosed liquid space 6 is not changed in spite of movement of a motor shaft 50, and pressure V1 in the liquid space is also not changed. Even though the motor shaft moves to a left-hand side in a drawing on starting of the motor, the volume of the enclosed liquid space 6 is not changed, and its sealing performance can be maintained. A flushing hole 91 is formed on a seal flange 9, and the liquid pressurized by a pump system A is flushed in the vicinity of an outer periphery of a seal surface S1 and an outer periphery of the non-rotary driven ring 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004201312-A (JP)
Title: Method for setting network address in wireless personal area network
Inventor: LOEBBERT JOHANNES
IPC: H04L12/56
Filed: 2003-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To suit setting processing developed for a wire-based network in response to needs of a network having a wireless link.  <P>SOLUTION: In the method for configuring the network address for a node in a IP wireless network, a network address is selected out of an available range of network addresses. At least one address resolution request (ARP) is sent over the network. A response to the ARP requests is awaited during a pre-defined timeout. When no response is received from the network, the selected address is used to configure the node of the network.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005169991-A (JP)
Title: Auxiliary utensil for binder
Inventor: HAYASHI MASATO
IPC: B42F13/22
Filed: 2003-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an auxiliary utensil for a binder which has an extremely simple structure, and of which the attaching to a binding fitting can easily be performed.  <P>SOLUTION: This auxiliary utensil for the binder is fitted on the binding fitting of the binder for which a plurality of doubly split rings are arranged in parallel. For the auxiliary utensil for the binder, on both of respective longer edges of a base plate which is formed of a thin plate material into a rectangular shape, a notched section comprising a concave-convex shape being fitted on the ring is formed. At the same time, a mountain-shape bending line which divides the base plate in two is provided at the longitudinal center of the base plate to make the base plate bendable, and on a protruding piece which is provided in a manner to protrude from the center of one of the divided base plate, a slot through which the ring can be passed is provided. Also, for the notched section, a tongue piece having a width which can be fitted in a space between the rings in response to the pitch of the ring, and a recessed section having a length in which one or a plurality of the rings can be fitted are alternately arranged. In addition, the slot is made to have a length by which one or a plurality of the rings can be passed in response to the pitch of the ring.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005184176-A (JP)
Title: Terminal and system for bidirectional communication
Inventor: ITO YOSHIHIRO
IPC: H04M11/00
Filed: 2003-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To acquire and present the situation and atmosphere of the location of one's party each other between remote locations in a casual form without disturbing the atmosphere of each field, and to transmit information on the remote locations to those who are not informed in an unnoticed form.  <P>SOLUTION: A bidirectional communication system comprises a data processor for calculating a liveliness index for indicating the liveliness of a location in which a human sensing sensor and a microphone are installed, based on information acquired by the human sensing sensor and the microphone, and shaping the calculated liveliness index to a message to be transmitted to the network; a transmitter for transmitting the message to the network; a receiver for receiving the message transmitted from one's party communication terminal via the network; and an output device for semi-explicitly executing operation according to the message received by the reception section. The output device semi-explicitly transmits the atmosphere of the remote locations.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005184664-A (JP)
Title: Facsimile machine and printing control method
Inventor: YOSHIDA TOMOKI
IPC: B41J21/00
Filed: 2003-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a facsimile machine and a printing control method for single-side/double-side printing in which printing is performed on one side of one leading page and printing is performed on double sides of documents after the second page when the page width is different only in the leading page and all the page widths of following documents are aligned in the case of printing on both sides of a document inputted from a scanner to the facsimile machine or a document received by the facsimile machine.  <P>SOLUTION: It is inputted whether received image information is to be printed on both sides and when double-side printing is instructed, the widths of all the pages of the image information are acquired. The acquired widths of all the pages of the image information are compared and when all the widths are equal, both-side printing is performed. When all the widths are not equal, it is confirmed whether the width is different only in the first page. When the width is different only in the first page, single-side printing is performed for the first page and both-side printing is performed for the second and following pages. When the widths are different not only in the first page but also in a plurality of pages, single-side printing is performed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004211090-A (JP)
Title: Michael addition composition
Inventor: BECKLEY RONALD SCOTT
IPC: C09J167/00
Filed: 2003-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymer composition which can be formed and/or crosslinked by the Michael addition reaction without being accompanied by the use or formation of a substantial amount of volatile nonreactive compounds.  <P>SOLUTION: A curable mixture comprises at least one polyfunctional Michael donor, at least one polyfunctional Michael acceptor, and at least one Michael donor anion. The mixture contains at most 5 wt.%, based on the total weight of the curable mixture, nonreactive volatile compound.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005194540-A (JP)
Title: Film deposition method, and semiconductor device
Inventor: MURAKAMI MASASHI
IPC: H01L21/768
Filed: 2003-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for depositing a TiN film in which the corrosion of a substrate is reduced.  <P>SOLUTION: The method for depositing a film where titanium tetrachloride and ammonia are reacted to deposit a titanium nitride film on the substrate to be treated is provided with: a first step wherein titanium tetrachloride and ammonia are reacted in a feed rate-determining region to deposit a first titanium nitride layer on the substrate to be treated; and a second step wherein titanium tetrachloride and ammonia are reacted in a reaction rate-determining region to deposit a second titanium nitride layer on the first titanium nitride layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005192634-A (JP)
Title: Foamed product integrated with facing for vehicle seat
Inventor: YABE TAKAHITO
IPC: B29K105/04
Filed: 2003-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foamed product integrated with a facing in which a surface is formed to be flexible and soft with excellent touchness and sitting feeling by taking the number of cells of a foamed slab into consideration, and stuffiness is suppressed when being used as the vehicle seat.  <P>SOLUTION: This foamed product is provided with a facing member 1 in a two-layer structure for which a polyester-based foamed slab 1b having a fine cell structure in which the number of the cells is 80-90 pieces/25 mm is laminated as a wadding material on the back surface side of an air permeable surface material 1a. A layer 3 impregnated with foamed resin is provided on the back side of the foamed slab 1b, and the foamed layer 2 is integrally foamed with the facing member 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005516582-A (JP)
Title: 腫瘍内皮マーカー７α分子およびその使用
IPC: C12N1/19
Filed: 2002-05-28
Abstract: 本発明は、腫瘍内皮マーカー７α（ＴＥＭ７α）ポリペプチドおよびこれをコードする核酸分子を提供する。本発明はまた、選択的結合因子、ベクター、宿主細胞、およびＴＥＭ７αポリペプチドを生成する方法を提供する。本発明はさらに、ＴＥＭ７αポリペプチドに関連する疾患、障害、および状態の診断、処置、改善、および／または予防のための薬学的組成物および方法を提供する。ＴＥＭ７αポリペプチドをコードする核酸分子を含む、トランスジェニック非ヒト動物はまた、本発明に含まれる。
Patent JP-2004532488-A (JP)
Title: データバンク操作の性能を向上させるための統計モデル
IPC: G06F17/30
Filed: 2002-05-15
Abstract: 本発明は複数の統計的な変数に対応付けられるべきデータバンクのデータを、自動的にソフトウェア制御により統計的に評価するための方法に関する。この方法は、変数の状態の相対的な頻度及び変数の状態の間の統計的な依存関係を近似的に表すための統計的なモデルがデータバンクに記憶されているデータを用いて学習され、この統計的なモデルに基づいて変数の状態の近似的な相対的な頻度並びに、変数の状態の所定の相対的な頻度に属する、この頻度に依存する変数の状態の近似的な相対的な頻度及び期待値が求められることを特徴とする。
Patent JP-2004534969-A (JP)
Title: ホトレジストのための上部薄膜を使用する方法
IPC: G03F7/09
Filed: 2002-07-01
Abstract: フレッシュ層、例えば化学増幅型レジスト（ＣＡＲ）上にコーティングが行なわれる。このコーティングは、プロセス制御を安定させ、露光前のあるときにウエハまたはマスクブランク上にＣＡＲを事前にコーティングすることを可能にする。
Patent JP-2004535141-A (JP)
IPC: H04M3/42
Filed: 2002-07-12
Abstract: A telecommunication system providing extended open service access to multiple heterogeneous networks has one unique common framework for the networks and a common service capability feature (SCF) for the networks to provide a common network interface.
Patent JP-2005500330-A (JP)
IPC: A61L33/02
Filed: 2002-07-10
Abstract: Treatment with magnesium produces an inhibition of acute stent thrombosis under high-shear flow conditions without any hemostatic or significant hemodynamic complications.
Patent JP-2004535960-A (JP)
IPC: B29K101/10
Filed: 2002-07-31
Abstract: A process for bonding a semi-crystalline or crystalline thermoplastic polymer to a thermosetting polymer component, the process including selecting compatible semi-crystalline thermoplastic polymer and uncured thermosetting polymer components wherein the curing temperature of the uncured thermosetting polymer components is above the melting temperature of the semi-crystalline thermoplastic polymer. The process includes locating the thermoplastic polymer in contact with the uncured thermosetting polymer component and heating the thermoplastic polymer and uncured thermosetting polymer or thermosetting polymer composite component to the curing temperature of the thermosetting polymer components and the thermoplastic polymer are able to at least partly interpenetrate before the thermosetting polymer cures. The thermoplastic polymer and cured thermosetting polymer component are then cooled such that the thermoplastic polymer is very strongly bonded to the cured thermosetting polymer component.
Patent JP-2005526374-A (JP)
Title: 電気装置と接触パッドを装備した面との電子および機械接続を可能にする方法
IPC: H01L25/18
Filed: 2002-08-02
Abstract: 【課題】  コスト削減を図る。 【解決方法】  別の電気装置と電気的および機械的に接続可能な電気装置を製造する方法であって、前記電気装置接触パッドを装備した面を備えており、前記方法が、-  層付加段階を備え、前記層付加段階において、接触パッドを装備した面に接着層を付加しており、前記接着層が接着特性を有する物質で構成されており、-  開口部作成段階をさらに備え、前記開口部作成段階において、接触パッドのレベルにおいて、接着層を貫通して開口部が作成され、-  開口部充填段階をさらに備え、前記開口部充填段階において、前記開口部が導電性材料で充填され、これにより、前記開口部が実質的に導電性材料で満たされることで導電路が形成され、前記導電路の容量が該開口部によって画定されることを特徴とする。
Patent JP-2005501594-A (JP)
IPC: A61B17/17
Filed: 2002-08-08
Abstract: Methods and instrumentation for vertebral interbody fusion are provided. Sleeve assemblies can be provided with a reduced width portion adjacent the distal end to limit the amount of retraction of the surrounding vascular and neural structures required for the procedure. A sleeve assembly can be provided with a guide sleeve removably engaged to a guide sleeve housing. The guide sleeve can be removed during surgery to improve the surgeon's viewing of the operative site while the guide sleeve housing maintains disc space distraction. Methods and instruments for inserting and using the guide sleeve housing are also provided.
Patent JP-2005506424-A (JP)
Title: 発泡性ビニル芳香族ポリマー及びその製造方法
IPC: C08J9/20
Filed: 2002-10-03
Abstract: （ａ）５０〜１００質量％の１又はそれ以上のビニル芳香族モノマーと０．５０質量％の共重合性モノマーを重合させて得られたマトリックス； （ｂ）ポリマー（ａ）に対して計算して１〜１０質量％の、該ポリマーマトリックス中に包まれる発泡剤； （ｃ）ポリマー（ａ）に対して計算して０．０５〜２５質量％の、該ポリマーマトリックス中に均一に分散される無機充填剤であって、実質的に球形のグラニュロメトリーで、０．０１〜１００μｍの範囲の平均直径、１．６よりも高い屈折率、及び“カラー インデックス”（第３版、The Society of Dyers and Colourists 発行、1982年）で規定される２２以下のホワイトインデックスを有する無機充填剤 を含む発泡性ビニル芳香族ポリマー。
Patent JP-2005536705-A (JP)
Title: 飲料冷却ホルダー
IPC: A47G19/22
Filed: 2002-05-31
Abstract: 本発明は、飲料の冷却法と冷却用装置に関するもので、氷と水を入れる外側容器と、それに適応してその中に少なくとも一部が入るような内側容器から成る。内側容器と外側容器の間には空間が形成され、そこに標準の氷製造器／自動製氷販売器により作られた標準の大きさの氷片が蓄えられて、内側容器の中の飲料を冷たく保つことができる。一般に、本発明は氷片を保持するための外側容器と、外側容器の中に少なくともその一部が入って場所を占めることができる、飲料を入れる内側容器から成るが、外側容器の中の氷片は、内側容器を実質的に取り囲んでそれに直接接触し、中の飲料を冷たく保つ。内側容器と外側容器は、内側容器が外側容器の中にあるとき、それらの間に予め決められた空間を形成し、その中に氷を蓄えて密閉するようにすることが望ましい。ここに、内側容器と外側容器には、いろいろな係合面が付けられ、それらが一緒になって特別な方法で密閉を行なう。その方法は各実施例によって異なるが、氷が融けたときに、水が漏れないような耐水性のある密閉である。ある実施例では蓋が設けられて、容器と蓋の間の実質的な圧縮による支持によって、内側容器が保持される。いろいろな支えを、内側容器を所定の場所に保持することもできる。飲料は内側容器の中にあり、氷は外側容器の中にあるから、飲料が薄められることも、飲料に不純物が入ることもなく、飲料を冷たく保つことができる。また、内側容器を外側容器から取り出すことなく、飲料を直接、内側容器から注いで飲むことができる。
Patent JP-2005507609-A (JP)
Title: 移動ｉｐネットワークにおける明示的マルチキャストサービス方法及び装置
IPC: H04W80/04
Filed: 2001-12-07
Abstract: 本発明は、インターネットにおいてノードの移動性を提供する移動IPネットワークにおける明示的マルチキャストを具現するための移動IPネットワークでの明示的マルチキャストサービス方法及び装置に関する。本発明は、複数移動ノードのホームアドレスを受信者アドレスで有する第1明示的マルチキャストデータパケットを受信し、移動ノードはホームネットワーク内にあるホームアドレスを具備し、ホームアドレスに相応する複数移動ノードの気付アドレスを判断した後、判断された気付アドレスにより第1明示的マルチキャストデータパケットの次の伝送経路を判断し、判断された次の経路上に位置する移動ノードのホームアドレスを受信者アドレスで有する第2明示的マルチキャストデータパケットを生成して、判断された次の経路上の移動ノードの気付アドレスを受信者アドレスで有するパケットヘッダーを生成した後、第2明示的マルチキャストデータパケットをカプセル化して第３明示的マルチキャストデータパケットを生成して、第３明示的マルチキャストデータパケット内の気付アドレスに第３明示的マルチキャストデータパケットを伝送する移動IPネットワークにおける明示的マルチキャストサービス方法及び装置を提供する。
Patent JP-2005512818-A (JP)
IPC: B22D11/055
Filed: 2002-12-18
Abstract: A mould for continuously casting metal strips comprises a pair of side walls ( 11 ) on opposite sides of an open-ended mould cavity (C) having an entrance end (E) for continuously receiving molten metal and an exit end (D) for continuously discharging a moving solidified strip (D) formed from the molten metal. Each mould side wall ( 11 ) includes a graphite block ( 13 ) formed of a stack of a multiplicity of elongate graphite laminae ( 16 ) having opposite faces ( 16 A) and inner edges ( 16 B), said inner edges ( 16 B) jointly forming a surface ( 16 A) directed toward the mould cavity (C). The mould further comprises a cooling system associated with each graphite block ( 13 ) and including coolant tubes ( 15 ) extending through the stack transversely to said opposite faces ( 16 A) of the graphite laminae ( 16 ) forming the stack.
Patent JP-2005516625-A (JP)
IPC: A61K39/395
Filed: 2003-01-31
Abstract: A method of interfering with quorum sensing regulation of genes to promote cell growth is disclosed. The method of is aimed at accessing microbial biodiversity. The method involves obtaining a sample from a human comprising at least one novel (uncultivated in the laboratory) microorganism, contacting the sample with an effective amount of an agent or combination of agents which interferes with the quorum sensing regulation of genes, growing the treated sample in a culture medium containing the quorum sensing signal disrupting agent or agents, and analyzing the colonies of microorganisms grown to demonstrate genetic novelty.
Patent JP-2005517472-A (JP)
IPC: A61M5/145
Filed: 2003-02-18
Abstract: An infusion device for continuous infusion of medication is disclosed, in which infusion is controlled over two separate fluid communications. The infusion is in each fluid communication controlled by restricting means and valve means, and one of the fluid communications further contains a holding device for bolus rate of infusion for a short period. The device comprises a flow regulating device comprising a passage defined by at least a first element is a primary deformable element adapted to be elastically deformed so as to change the cross sectional area of the passage. Furthermore the device comprises a container (28) for storage and supply of a medication in fluid form, said container comprising a first and a second chamber being arranged relatively to each other so that when volume of the first chamber increases the volume of the second chamber decreases.
Patent JP-2005518053-A (JP)
IPC: G11B5/584
Filed: 2003-02-03
Abstract: A servo writer generates a linear servo track timing based servo pattern comprised of transitions that extend laterally of the track. At least three spaced apart write elements, two of parallel azimuthal orientation, and at least one of a different azimuthal orientation, write patterns corresponding to the write elements, fixing both the distance between transitions having different azimuthal orientation, the "A" distance, and the distance between transitions having parallel azimuthal orientation, the "B" distance. The fixed distances provide precise sensing of lateral position based on a measure of time over the "A" distance compared to time over the "B" distance.
Patent JP-2005522661-A (JP)
IPC: F28C3/12
Filed: 2003-04-07
Abstract: The present invention regards a conveyor/cooler for hot loose materials produced by boilers and various industrial processes, mainly comprising a sealed metal container ( 1 ) connected to a boiler ( 2 ) or to an incinerator from which, thanks to the gravitational effect, the material ( 3 ) that leaves the combustion chamber falls. Inside of said container ( 1 ) a metal conveyor belt ( 4 ) is placed whereon the hot loose material ( 3 ) to be cooled is placed. The cooling of the material ( 3 ) occurs through the feeding of an air flow picked up from the outside environment integrated with atomized water sprinkled on the hot material ( 3 ) through a system of injecting nozzles ( 5 ) installed inside of the metal container ( 1 ).
Patent JP-2005522689-A (JP)
Title: 分子的に平滑な表面の形成方法
IPC: C12Q1/68
Filed: 2003-04-08
Abstract: 好ましくはアッセイチップの電極上に、分子的に平滑な表面を形成するための方法が提供される。これは、以前に入手可能であったものよりも大きい信頼性および充填密度で、分子、好ましくはオリゴヌクレオチドを電極表面に付着させることができるので望ましい。電極表面への分子のこのような付着は、電気化学的遺伝分析の分野において特に有用である。
Patent JP-2005193261-A (JP)
Title: Apparatus for pouring molten metal
Inventor: SUGIYAMA MASAAKI
IPC: B22D41/04
Filed: 2004-01-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for pouring molten metal which does not cause the oxidation of the molten metal when the molten metal is poured or when the molten metal is supplied or when a ladle is shifted and does not cause the occurrence of scale resulting from the oxidation of the molten metal left in a ladle vessel.  <P>SOLUTION: The oxidation of the molten metal caused when the molten metal is poured or when the molten metal is supplied or when the ladle is shifted, and the oxidation of the molten metal left in the ladle vessel are prevented by arranging an upper cover 3 for opening/closing a molten metal supplying hole 1a of the ladle vessel 1 which shifts between a molten metal supplying machine and a metallic mold and also arranging a pouring cover 5 for opening/closing the pouring hole 1b of the the ladle vessel 1, or arranging a gas supplying mechanism 20 for supplying oxidizing preventive gas into the ladle vessel 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005200460-A (JP)
Title: Neutron organic scintillator
Inventor: KATAGIRI MASAKI
IPC: H01L31/09
Filed: 2004-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic scintillator which efficiently takes out fluorescent light emitted from an organo-boron polymer on the incidence of neutron, raises neutron detection efficiency, and has a short fluorescent life.  <P>SOLUTION: An organo-boron polymer containing boron 10 (<SP>10</SP>B) as a constituent is blended with polymethyl methacrylate (PMMA) or polystyrene (PS) as a polymer to increase the transmittance of the scintillator. Consequently, the neutron organic scintillator can efficiently take out α-rays emitted on the capture of the neutron in boron 10 (<SP>10</SP>B) and fluorescent light emitted in the organo-boron polymer with<SP>7</SP>Li particles on the surface of the scintillator.  <P>COPYRIGHT: (C)2005,JPO&NCIPI