baber/WOPTO huggingface dataset:
Patent JP-2004210412-A (JP)
Title: Conveyance device
Inventor: IGARI YUJI
IPC: B65G15/60
Filed: 2002-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conveyance device capable of nipping and conveying farm products properly.  <P>SOLUTION: This conveyance device is provided with a pair of left and right conveyance belts 21 nipping and conveying farm products and outer guide rollers 31 positioned at outer positions of both conveyance belts 21. The conveyance belt 21 has a belt main body part 33 and a spongelike elastic deformation part 35 protruding from an outer face of the belt main body part 33. The outer guide roller 31 has a roller main body part 43 and an abutting part 44 which protrudes from an outer face of the roller main body part 43, is abutted on an outer face of a part free of the elastic deformation part 35 of the belt main body part 33, and does not deform the elastic deformation part 35 by the roller main body part 43.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004211144-A (JP)
Title: Substrate with rust-preventive film and rust-preventing method
Inventor: TAKAHASHI KIYOSHI
IPC: C23C4/06
Filed: 2002-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate with a rust-preventive film which effectively prevents rust formation on the substrate constituting vehicles and industrial machinery and appliances, and to provide a rust-preventing method therefor.  <P>SOLUTION: The substrate 10 with the rust-preventive film has the rust-preventive film 2 on the surface, wherein the rust-preventive film 2 comprises a thermal-sprayed coating layer 21 provided on the surface of the blasted substrate 1 by thermal spraying of metals including at least Zn (zinc), and a top waterproofing film layer 22 provided on the thermal-sprayed film layer 21. The top film layer 22 comprises a pitch film layer 26 formed by pitch coating, and a paint film layer 28 provided on the pitch film layer 26 by coating.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004213753-A (JP)
Title: Write-once type optical recording medium having low to high recording polarity corresponding to short wavelength
Inventor: SASA NOBORU
IPC: G11B7/24
Filed: 2002-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recordable write-once type optical recording medium which can record and reproduce even in a recording and reproducing wavelength of 500 nm or less, especially, a wavelength region near 405 nm, and which is excellent in productivity, and in which variation of recording characteristics such as recording sensitivity, modulation degree, jitter, and error rate, and reflectance, or the like is small, recording can be performed for both of a groove part and a part between groove.  <P>SOLUTION: (1) This write-once type optical recording medium has such structure that organic material layers having a light absorbing function for a recording and reproducing wavelength and reflection layers are provided successively on a substrate, a recording polarity is low to high, and recording and reproducing can be performed by light of wavelength 500 nm or less. (2) The medium has such structure that organic material layers having a light absorbing function for a recording and reproducing wavelength and cover layers are provided successively on a substrate, a recording polarity is low to high, and recording and reproducing can be performed by light of wavelength 500 nm or less.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004214977-A (JP)
Title: Image processing apparatus, image forming apparatus and image processing method equipped therewith image processing program and recording medium
Inventor: NAKAYAMA HIROMICHI
IPC: H04N1/60
Filed: 2002-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus, an image forming apparatus and an image processing method that are equipped with the apparatus, an image processing program and a recording medium that are capable of realizing improvement of the image quality by optimum filtering.  <P>SOLUTION: A rising/trailing edges counter section 12 counts the number of the rising and trailing edges in a main scanning and sub-scanning directions inside a pixel block. A filter coefficient setting section 13 calculates the total of edge numbers, and compares the calculated total with a first and second thresholds. When the total exceeds the first threshold, the filter coefficient appropriate to a halftone dot region is selected to hand over a space filter 10. When the total is smaller and not less than the second threshold value, a filter coefficient appropriate to a letter region is selected to hand over the space filter 10. When the total is not more than the second threshold, a filter appropriate to a photograph region and an underlying region or the like to hand over the space filter 10.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004206647-A (JP)
Title: Advertisement method for commodity using the internet
Inventor: KATAYAMA KOICHI
IPC: G06Q10/00
Filed: 2002-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an advertisement method for a commodity allowing a retriever of a commodity to efficiently find a commodity group of target specifications to execute comparative examination.  <P>SOLUTION: In this commodity advertisement method, a server system sends back data provided with an input column such as a check box which the retriever can select by one's intention and resends only the selected data when sending back the data on a plurality of commodities fit for retriever's retrieval conditions from a commodity database recorded in a server on the Internet. In the commodity database, a third party except an advertiser of the commodity can register the commodity data for a commodity introduction, so that efficiency of retrieval is improved, and rapid addition and correction of the commodity database can be executed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004507341-A (JP)
Title: 電極触媒粉末、粉末の製造方法、および同粉末により形成されるデバイス
IPC: C25B9/23
Filed: 2001-06-08
Abstract: カーボン複合電極触媒粉末などの電極触媒粉末および電極触媒粉末の製造方法。粉末はよく制御された微細構造およびモルフォロジーを有する。本方法には、約４００°Ｃ以下のような比較的低温にエアロゾルを加熱することにより、前駆体のエアロゾルから粒子を形成することが含まれる。
Patent JP-2004502555-A (JP)
Title: 半導体構成素子の製造方法並びにその方法により製造された半導体構成素子
IPC: G01L9/00
Filed: 2001-04-20
Abstract: 本発明は、特にシリコンからなるシリコン基板（１０１）を有する半導体構成素子（１００；…；２２００）、特に多層半導体構成素子、有利に微細工学構成素子、特に圧力センサの製造方法及びその製造方法により製造された半導体構成素子に関する。特に、このような半導体構成素子の製造コストの軽減のために、第１の工程で半導体構成素子中に第１の多孔性の層（１０４；１００１；１３０１）を作成し、第２の工程で半導体構成素子中に第１の多孔性の層（１０４；１００１；１３０１）の下側又は前記の層から中空室又は空洞を作成する方法をさらに開発し、その際、中空室もしくは空洞は外部進入開口部を備えていてもよいことを提案する。
Patent JP-2004503801-A (JP)
IPC: G02B6/35
Filed: 2001-07-11
Abstract: A new optical switch device and method of operating such a device overcomes alignment problems through the use of an optical signal-confining channel that may be embedded so as to confine optical signals in a desired propagation path such that the optical signal's alignment with the output is secured. Small-angle mirrors may be used so as to direct the optical signal into the intended optical signal-confining channels so as to achieve the desired optical switching. The mirrors could be latching micro-mirrors or non-latching micro-mirrors. Such mirrors could be controlled by electrostatic actuation, thermal actuation or electromagnetic actuation, or any other technique.
Patent JP-2004505514-A (JP)
Title: カメラに基づくシステム内のモード切り換えのための方法及び、装置
IPC: H04N7/15
Filed: 2001-07-06
Abstract: カメラに基づくシステムは、幾つかのサイトを有し、各々はそれに関連するカメラを有する。処理システムは、所定の１つのサイトでカメラから受信されたビデオ信号を処理し、そして、所定のサイトから離れた１つ又はそれ以上のサイトで、所定のサイトに関連する対応する出力ビデオ信号の表示のために、代人プレゼンスモードと、少なくとも１つの他のモードの間の制御された切替を提供する。処理システムは、代人存在モードと、例えば、ライブビデオモードの他のモードの間の切り換えを制御するためにカメラにより発生されるビデオ信号から得られる情報を使用する。例えば、処理システムは、システムのユーザを確認するために、ビデオを処理し、対応するユーザプロファイルを取り出し、そして、取り出されたユーザプロファイル情報に従って、モード間の切換を制御する。
Patent JP-2004514864-A (JP)
Title: 希薄濃度の可燃ガスを燃焼させる過圧燃焼器
IPC: F23C99/00
Filed: 2001-07-26
Abstract: 過圧燃焼装置、及びそのような装置を作動させる方法であって、この方法は、希薄ガス室（４１２）、燃焼器（４３０）、熱回収セクション（４４０）及び排気装置（４５０）を有している過圧燃焼デバイス（４００）を用意することと、希薄ガスを希薄ガス室に供給することと、放熱／圧力等化室（４２５）及び被予熱空気室（５２６）を燃焼デバイス内に設けることと、加圧された周囲空気を放熱／圧力等化室に供給することと、予熱された空気を被予熱空気室に供給することと、希薄ガス室、被予熱空気室及び燃焼器からの熱を、放熱／圧力等化室内の加圧された周囲空気に渡すことと、希薄ガス室からの希薄ガスを燃焼器に供給することと、予熱された空気を被予熱空気室から燃焼器に供給することと、希薄ガス及び予熱された空気を、過圧状態にある燃焼機内で燃焼させることとを含んでいる。
Patent JP-2004514100-A (JP)
Title: 高性能ｖベルト
IPC: F16G5/16
Filed: 2001-11-08
Abstract: １．高性能Ｖベルト。 ２．１　いわゆるハイブリッドＶベルト（２）は、少なくとも１つの張力担持体（２６もしくは２６ａ，．．．）と、並びにこの張力担持体に配設されたほぼ台形の横断面を有する多数の支持要素（４）から成る。支持要素は、少なくとも１つの張力担持体（２６；．．．）を包囲するか、又は、それぞれ向かい合っている支持要素（４）の両方の側面（６ａ，６ｂ）の少なくとも１つの側面（６ａ，．．．）内へと、スリット（２４ａ，．．．）は、少なくとも１つの張力担持体（２６ａ，．．．）を収容するための中央の領域の方向に収容されている。 ハイブリッドＶベルト（２）の支持要素（４）の半径方向の位置合わせ及び曲率変動に対する抵抗が大きい場合の動的挙動は、改善されるべきである。 ２．２　本発明によれば、−必ずしもそうではないが−対称な支持要素（４）の形成は、要素（４）の重心Ｓが、少なくとも１つの張力担持体（２６もしくは２６ａ，．．．）の牽引ストランド（２８）によって構成される領域の外側に位置する様式である。 好ましくは、重心（Ｓ）が半径方向に見て回転中心から離間するように変位させられている。重心（Ｓ）が半径方向に変位させられる領域は、好ましくは、張力担持体の半径の１倍〜２．５倍に制限される。 ２．３　特に自動車に応用する際の力閉塞的な出力伝達のためのものである。
Patent JP-2004514782-A (JP)
Title: 導電性ポリエステル／ポリカーボネートブレンド、その製造方法、及び得られる製品
IPC: C08K3/00
Filed: 2001-11-13
Abstract: 導電性熱可塑性樹脂組成物は、ポリカーボネート、ポリエステル、導電性充填材、耐衝撃性改良剤、エステル交換抑制剤及びガラス繊維を含む。かかる組成物は高い強度及び剛性を示し、剛性の静電塗装自動車部品を成形するために特に適している。 【選択図】図１
Patent JP-2004515974-A (JP)
Title: 旋回可能なミニプロジェクタを備えた移動端末装置
IPC: H04M1/02
Filed: 2001-10-31
Abstract: 本発明は、ハウジング（Ｇ）を備えた移動通信端末装置（ＭＦ）に関する。本発明によれば、ハウジング（Ｇ）が、当該端末装置（ＭＦ）を設置するための手段を有しており、小型投射器（ＭＢ）が設けられており、該小型投射器（ＭＢ）を介して、投射ディスプレイ（ＰＤ）が種々異なる方向に投射可能である。
Patent JP-2005503755-A (JP)
Title: 核酸配列の複数コピーを作製するための方法および組成物、ならびにそれらを検出する方法
IPC: C12Q1/6853
Filed: 2001-12-13
Abstract: 本発明は、複合ＲＮＡ／ＤＮＡプライマーを使用して、制限されたプライマー伸長またはオリゴヌクレオチド対に基づいて、目的の核酸配列の複数コピーを作製し、この目的の核酸排列を検出し、そして／またはこの目的の核酸配列を定量する、新規の等温方法を提供する。核酸配列の複数コピーを作製し、そして／またはこの核酸排列を検出し、そして／または定量するための方法（ここで、この産物の切断によって、標的ヌクレオチドから、切断された産物が解離される）が、提供される。本発明は、組成物、キット、およびこれらの方法を実施するためのシステムを提供する。
Patent JP-2004516385-A (JP)
IPC: C22C21/06
Filed: 2001-12-14
Abstract: The invention relates to chemical compositions of alloys, particularly naturally hard semi-finished product alloys which should be used in said form as material for semi-finished products.  The invention also relates to a naturally hard aluminium alloy for semi-finished product structures which is made of magnesium, titanium, beryllium, zircon, scandium and cerium and additionally manganese, copper, zinc and an element group containing iron and silicon, whereby the ratio of iron to the silicon ranges between 1 and 5.  The composition of the aluminium alloy is (in wt. %): magnesium 5.0-5.6; titanium 0.01-0.05; beryllium 0.0001-0.005; zircon 0.05-0.15; scandium 0.18-0.30; cerium 0.001-0.004; manganese 0.05-0.18; iron 0.05-0.18; zinc 0.05-0.15; the element group containing iron and silicon 0.04-0.24 and the rest being aluminium.
Patent JP-2004517145-A (JP)
Title: ピペラジニルカルボニルキノリンおよびイソキノリン
IPC: A61P25/24
Filed: 2001-12-24
Abstract: 式Ｉで表される化合物（式中、Ｒ １ 、Ｒ ２ およびａｌｋは、請求項１に記載のとおりである）は、有力な５−ＨＴ ２Ａ アンタゴニストであり、および精神病、統合失調症、うつ病、神経学的障害、記憶障害、パーキンソン病、筋萎縮性側索硬化症、アルツハイマー病、ハンチントン病、摂食障害、例えば過食症、神経性食欲不振、月経前症候群の処置のため、および／または強迫性障害（ＯＣＤ）に肯定的な影響を与えるために好適である。
Patent JP-2004524919-A (JP)
Title: 熱拡散を減少させる電気外科器具
IPC: A61B18/12
Filed: 2001-04-06
Abstract: 対向するエンドエフェクタ、およびこれらのエンドエフェクタの互いに対する移動を生じるためのハンドルを備える、電気外科器具。この器具は、ハウジングおよび一対の電極を備える。各電極は、好ましくは、導電性表面（これは例えば、シーリング、クランピングおよび／または切断のための寸法にされ得る）および絶縁基材を備え、この絶縁基材は、この電極が互いに対して対向する関係にあるように、エンドエフェクタに係合可能であるような寸法にされる。絶縁基材の寸法は、隣接する組織構造への熱拡散を減少させるために、導電性表面の寸法とは異なる。絶縁基材は、フラッシュオーバーの発生率を減少させるために、約３００ボルト〜約６００ボルトの比較追跡指数を有する材料から作製される。
Patent JP-2004526513-A (JP)
Title: 血管のシール機および分割機
IPC: A61B17/32
Filed: 2001-04-06
Abstract: 電気外科器具は、ハウジングを含み、該ハウジングは、そこにシャフトが装着され、該シャフトは、互いに対向する様式で、一対の第一ジョー部材および第二ジョー部材を接続する。該ジョー部材は、第一開放位置から第二閉鎖位置へと互いに対して移動可能であり、該第一開放位置では、該ジョー部材は、互いに間隔を開けた関係で配置され、また、該第二閉鎖位置では、該ジョー部材は、その間で組織を握るように協同する。該器具はまた、以下の部分を含む：ハンドルであって、該ハンドルは、該第一位置および第二位置から該第一ジョー部材および第二ジョー部材を移動させる；および回転アセンブリであって、該回転アセンブリは、該シャフトを通って規定される該縦軸の周りで、該ジョー部材を回転させる。一対の導線は、該ジョー部材を電気エネルギー源と接続し、該ジョー部材がその間に保持された組織を通ってエネルギーを伝導できるようにする。
Patent JP-2004526398-A (JP)
Title: 開閉機器の引出形ラック内の通電接触子への接触に対する防護装置
IPC: H02B11/24
Filed: 2002-04-18
Abstract: 本発明は、開閉機器の引出形ラック（１）における通電接触子（３）への接触に対する防護装置に関する。防護装置は少なくとも１つの移動可能な防護板（６）と、防護板（６）を操作するためのレバー装置（９，１２，２３）とを備え、レバー装置は互いにリンク結合された２つのレバー（９，１２）を有し、そのうち第１レバー（９）は開閉機器によって操作可能であり、第２レバー（１２）は移動可能な防護板（６）に連結されている。搬入している開閉機器の力のもとで開閉機器の移動軌道からレバー装置から押し出すことが必要でないように防護装置（４）を構成するために、両レバー（９，１２）の結合継手（１１）は同時に第１レバー（９）の揺動支えを形成し、第１レバー（９）は、第１レバー（９）の揺動方向に階段状に延びるガイド部（３３）により、開閉機器の移動軌道から終端位置へ揺動可能である。
Patent JP-2004532324-A (JP)
IPC: A61Q1/02
Filed: 2002-05-14
Abstract: A resin composition is prepared by reacting components comprising dibasic acid, diamine, polyol and monoalcohol, wherein (a) at least 50 equivalent percent of the dibasic acid comprises polymerized fatty acid; (b) at least 50 equivalent percent of the diamine comprises ehtylene diamine; (c) 10-60 equivalent percent of the total of the hydroxyl and amine equilvalents provided by diamine, polyol and monoalcohol are provided by monoalcohol; and (d) no more than 50 equivalent percent of the total of the hydroxyl and amine equivalents provided by diamine, polyol and monoalcohol are provided by polyol. This resin composition may be formulated into, for example, personal care products, fragrance releasing products and candles.
Patent JP-2004530161-A (JP)
Title: 眼鏡および取付手段
IPC: G02C1/02
Filed: 2002-05-16
Abstract: 【課題】眼鏡は、２つのレンズを連結するブリッジとレンズに取り付けられ眼鏡のつるを支持する側面部品とを備える。レンズは、取付手段（１）により側面部品とブリッジとに連結されている。 【解決手段】本発明は、少なくとも１つの取付手段（１）が、レンズ内の穴に挿入されるＵ字状のワイヤループ（２）を備え、ワイヤが付勢されて穴の壁面の軸方向に延びる溝に積極的に係合するようにプラグ（３）により固定されることを特徴とする。また、眼鏡レンズが眼鏡の側面部品と眼鏡のブリッジとに連結されてなる眼鏡用の取付手段（１）は、少なくとも１つの取付手段（１）が、レンズ内の穴に挿入されるＵ字状のワイヤループ（２）を備え、ワイヤが付勢されて穴の壁面の軸方向に延びる溝に積極的に係合するようにプラグ（３）により固定されることを特徴とする。 【選択図】図１
Patent JP-2004535940-A (JP)
IPC: B24C9/00
Filed: 2002-05-24
Abstract: An improved method and apparatus for media blasting a workpiece 20 is described. The media blasting apparatus 10 of the present invention includes a media reclaim and recycle system 35, which reduces media wastage, advantageously improves peening of a workpiece 20 and provides better coverage of the workpiece surface. The media blasting apparatus 10 also includes a pressure chamber 90 for creating a media blast stream, a media metering valve 105 for controlling media flow rate and a powered part hold-down apparatus 130 for holding the workpiece 20 in a predetermined position during a blasting operation. The controlled media flow rate in combination with the powered hold down of the workpiece 20 ensures even and thorough peening of a workpiece surface.
Patent JP-2004215015-A (JP)
Title: Packet communication device, transmission control method thereof, program, information storage medium, and packet communication system
Inventor: TANAKA OSAMU
IPC: H04L47/20
Filed: 2003-01-06
Abstract: <P>PROBLEM TO BE SOLVED: To change a service quality level according to the number of actual transceiving packets of applications.  <P>SOLUTION: In a QoS response terminal 10, a packet counting unit 11 counts the total packet number of each service quality level transmitted and received in a QoS response packet network 1 per prescribed time and the packet number of self QoS response terminal. The QoS response terminal 10 notifies a service quality level setting unit 13 of the number counted, sets a service quality level by referring service quality level information of a service quality level information unit 12, and transmits a packet with the service quality level set by a transmitting unit 14. In an application with the same service quality level, differentiation of the service quality level is offered, and user's data with high necessity does not interfere by a user with low necessity, and a packet communication system with high quality and high transmission efficiency can be realized.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004261812-A (JP)
Title: Method for manufacturing composite body, apparatus for manufacturing composite body, and composite body
Inventor: KATSUMATA MAKOTO
IPC: B22D18/02
Filed: 2003-01-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for manufacturing a composite body which is light in weight and high in strength.  <P>SOLUTION: The composite body 1, which is provided with a metal outer shell 3 having a hollow part 2 and a content part 4 to be formed to the hollow part 2, is manufactured. That is to say, it is manufactured by including an outer shell forming process for forming the outer shell 3 and a content part forming process in which the content part 4 is formed to the hollow part 2 by using a molten metal of a metal matrix capable of molding in the die and a filler impregnated with the molten metal. The outer shell 3 has a desired outer shape. Also, the content part 4 is formed in a state of filling the hollow part 2 in order to realize the weight reduction and the strength improvement of the composite body 1.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004212252-A (JP)
Title: Mark location detecting apparatus, mark location detecting method, superimposition measuring apparatus, and superimposition measuring method
Inventor: AOKI HIROSHI
IPC: G01B11/00
Filed: 2003-01-06
Abstract: <P>PROBLEM TO BE SOLVED: To detect a location of a mark to be detected with good reproducibility regardless of the shape of an image of an edge pair of the mark to be detected.  <P>SOLUTION: The apparatus comprises a means for capturing an image 40 of the mark to be detected including the edge pair which are opposed in a predetermined direction on a substrate, a means for extracting an edge signal 43 which is concerned with the edge pair from the image 40 at a plurality of locations S<SB>A1</SB>to S<SB>AN</SB>along a second direction (Y) perpendicular to a first direction (X) in the image 40 which corresponds to the predetermined direction, and a means for calculating a location of the mark to be detected in the predetermined direction based on central coordinates A<SB>1</SB>to A<SB>n</SB>in the first direction in each edge signal extracted at the plurality of locations S<SB>A1</SB>to S<SB>AN</SB>.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004218464-A (JP)
Title: Solid rocket
Inventor: MORITA TAKAKAZU
IPC: C06D5/00
Filed: 2003-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid fuel rocket capable of performing combustion control of a solid propellant and making thrust high.  <P>SOLUTION: This solid rocket 1 is provided with a hollow combustion chamber 2 with a spherical outline, combustion units 4 mounted to a wall surface 5 of the combustion chamber 2 to blow combustion gas into the combustion chamber 2, and a nozzle 3 passing through the wall surface 5 of the combustion chamber 2 and leading combustion gas in the combustion chamber 2 to the outside of the combustion chamber 2. The combustion unit 4 is provided with a fuel part 6 mounted to the wall surface 5 and storing the solid propellant 9, and an ignition part 7 mounted to the wall surface 5 to face the fuel part 6 with the center J of the combustion chamber 2 placed in between and irradiating the solid propellant 9 with laser L to burn the solid propellant 9. Three or more combustion units 4 are provided.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003248927-A (JP)
Title: Recording light power control device and method in optical driving device
Inventor: JO SHINKYO
IPC: G11B7/1267
Filed: 2003-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording light power control device and a method, for controlling the recording light power level of a light emitting element to be in the optimum state for a multiple recording velocity and the type of an optical medium, by setting a judgment condition on NRZI (non-return to zero inversion) data inputted according to the multiple recording velocity and the type of the optical medium and a variable range of the recording light power level.  <P>SOLUTION: The recording light power control device includes a system control part which sets the judgment condition on the data inputted for the recording according to the multiple recording velocity and the type of the optical medium and the variable range of the recording light power level and a recording light power generation part which variably generates the recording light power level provided to the light emitting element according to the result in which the inputted data are discriminated on the basis of the judgment condition and the variable range of the set recording light power level.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004228901-A (JP)
Title: Surface wave device and its manufacturing method
Inventor: KADOTA MICHIO
IPC: H03H9/25
Filed: 2003-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface wave device with an excellent frequency temperature characteristic, a large electromechanical coupling coefficient, and a low propagation loss.  <P>SOLUTION: The surface wave device 1 includes a piezoelectric substrate 2 composed of LiTaO<SB>3</SB>of an Euler angle (0±2, 90°-160°, 0±2°), an IDT 3 formed on the piezoelectric substrate 2 and composed of platinum, for which a normalized film thickness H/λ is in the range of 0.005-0.054 at the time of defining a film thickness as H and the wavelength of a surface wave as λ, and an SiO<SB>2</SB>film 4 formed on the piezoelectric substrate 2 so as to cover the IDT 3, for which the normalized film thickness Hs/λ is in the range of 0.10-0.40. An attenuation constant becomes small and thus the surface wave device of the excellent frequency temperature characteristic, the large electromechanical coupling coefficient and the small propagation loss is obtained.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004223901-A (JP)
Title: Thermal transfer protective film
Inventor: KUNIMINE NOBORU
IPC: C09J7/02
Filed: 2003-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal transfer film which makes high-speed transferability and blocking resistance compatible even when an adhesion layer of the thermal transfer protective film is essentially composed of an acrylic resin.  <P>SOLUTION: A protective film layer is formed detachably on a heat resistant base material in the thermal transfer protective film. The thermal transfer protective film has a layer constitution having the surface layer and the adhesion layer from the heat resistant base material side. The adhesion layer is essentially composed of the acrylic resin. The resin, in which at least one alkyl (meth) acrylate monomer selected from an alkyl acrylate monomer and an alkyl methacrylate monomer of n≥6 is polymerized, is used as the acrylic resin.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004226744-A (JP)
Title: Adapter for closeup photographing
Inventor: TOBIYO MANABU
IPC: G03B15/02
Filed: 2003-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adapter for a closeup photographing with a dimmer plate where the unevenness of light distribution is small.  <P>SOLUTION: The closeup photographing adapter 11 is attached to the front of a film unit incorporating a lens 10. An auxiliary lens 31 changes the focus set position of the photographic lens of the unit 10 to a short distance side. The dimming plate 46 is arranged on the front of an electronic flash light part and dims the electronic flash light. The plate 46 is constituted by forming through-holes 48 consisting of many holes on a light shielding plate 47. The many holes consist of several kinds of holes whose apertures are different. The through-holes 48 are arranged to be asymmetric up and down and right and left with a horizontal axis and a vertical axis passing through the center of the light shielding plate 47 as reference in their array pattern. When the regularity of the array pattern is eliminated, the regularity of the unevenness of light distribution is also removed and the unevenness of light distribution is reduced.  <P>COPYRIGHT: (C)2004,JPO&NCIPI