baber/WOPTO huggingface dataset:
Patent JP-2005533416-A (JP)
Title: 暗号化されたデジタルコンテンツの安全な提示方法
IPC: H04L9/32
Filed: 2003-07-09
Abstract: メディアストリームの安全な提示（１１０）は、メディアストリーム（１１０、１１１）をデジタルコンテンツ（１１１）へ符号化し、そのデジタルコンテンツ（２３０、２３１、２３２）の提示に必要な部分を暗号化することを含み、その暗号化されたバージョンは、パラメータのフォーマットにおいて、当該デジタルコンテンツ（１１１）のクリアなバージョンから、実質的に変化しない。暗号化するためにこれらの部分を選択しても、メディアストリームの配布において全く変化はない：デジタルデータのパケット化、あるいはメディアストリームの音声のビデオ部分との同期化。そのメディアストリームをＭＰＥＧ‐２へ符号化する際には、ビデオブロックデータを説明する情報、パケットフォーマット情報、ブロック換字暗号を用いる暗号化ビデオブロックデータは、暗号化を控えられる。ブロック換字暗号は、各パケット内の１６バイトのビデオデータの各シーケンスを、おそらくは、クリアな状態で各パケット内に１５バイトと同数のビデオデータを残す暗号化に用いられる（２６０）。
Patent JP-2005532878-A (JP)
IPC: A61B19/00
Filed: 2003-07-16
Abstract: A system whereby a magnetic tip attached to a surgical tool is detected, displayed and influenced positionally so as to allow diagnostic and therapeutic procedures to be performed rapidly, accurately, simply, and intuitively is described. The tools that can be so equipped include catheters, guidewires, and secondary tools such as lasers and balloons, in addition biopsy needles, endoscopy probes, and similar devices. The magnetic tip allows the position and orientation of the tip to be determined without the use of x-rays by analyzing a magnetic field. The magnetic tip further allows the tool tip to be pulled, pushed, turned, and forcefully held in the desired position by applying an appropriate magnetic field external to the patient's body. A Virtual Tip serves as an operator control. Movement of the operator control produces corresponding movement of the magnetic tip inside the patient's body. Additionally, the control provides tactile feedback to the operator's hand in the appropriate axis or axes if the magnetic tip encounters an obstacle. The output of the control combined with the magnetic tip position and orientation feedback allows a servo system to control the external magnetic field by pulse width modulating the positioning electromagnet. Data concerning the dynamic position of a moving body part such as a beating heart offsets the servo systems response in such a way that the magnetic tip, and hence the secondary tool is caused to move in unison with the moving body part. The tip position and orientation information and the dynamic body part position information are also utilized to provide a display that allows three dimensional viewing of the magnetic tip position and orientation relative to the body part.
Patent JP-2005537766-A (JP)
Title: 無線通信システムにおけるデータ伝送のための方法及び局
IPC: H04W84/18
Filed: 2003-08-08
Abstract: 本発明は無線通信システムにおいてデータ列を伝送する方法に関する。本方法では、第１送信局（Ｓ１）がデータ列を伝送するために無線インタフェース（Ｖ）を介して第１受信局（Ｒ１）に送信信号（Ｃ（ｔ））を伝送し、伝送前に少なくとも第１送信局（Ｓ１）及び／又は第１受信局（Ｒ１）によって、雑音源（Ｓ２）の妨害信号（Ｉ（ｔ））に関して無線インタフェースが検査され、無線インタフェース（Ｖ）が十分に妨害のない状態である場合にのみ、ある時点（Ｔ０）において伝送が開始される。
Patent JP-2005538371-A (JP)
Title: 動作中に電気機械を監視および／または分析するための装置および方法
IPC: G01N29/00
Filed: 2003-09-05
Abstract: 本発明は、動作中の電気機械を監視および／または分析するための装置および方法に関する。この場合、電気機械は、シャフト（２）を備えた少なくとも１つの発電機（４）と、シャフト（２）を駆動するための駆動手段を有している。シャフト（２）は発電機（４）の第１の側でアースされており、シャフト（２）において発電機（４）の第２の側に、シャフト電圧（Ｕ ＲＣ （ｔ））および／またはシャフト電流（Ｉ ＲＣ （ｔ）を時間の関数として測定する測定ユニット（６）が設けられている。このような装置において、様々な障害状態を組み合わせて同時に測定することができる。その際、シャフト電圧（Ｕ ＲＣ （ｔ））および／またはシャフト電流（Ｉ ＲＣ （ｔ））の信号が分析ユニット（７）へ供給される。この分析ユニット（７）は、電気機械において発生する可能性のある少なくとも２つの障害状態について、同時に行われる組み合わせられた分析を実行できる。このような装置もしくはこのような方法によって、個々の障害状態の個々の測定結果の間における相互関係を求めることができ、したがって実際にクリティカルな状態を明確かつ高い信頼性をもって診断することができる。このことは個々の現象を別個に観測することでは実現できない。
Patent JP-2005538831-A (JP)
Title: パウダーをピペッティングする装置
IPC: B65B1/38
Filed: 2003-09-08
Abstract: 本発明は、測定した複数の量のパウダー状材料を回収し、そして測定した各量の材料を、例えばマルチウェル容器に吐出する装置及び方法を提供する。真空を使用してパウダー状材料を回収し、そして重力、ガス押圧、または物理的圧力の内の少なくとも一つを使用してパウダー状材料を吐出する。本発明の装置及び方法は特に、パウダーの高精度の測定及び吐出が重要となる高スループット化学合成及びバイオアッセイ環境におけるパウダー状材料の回収及び吐出に有用である。
Patent JP-2006511475-A (JP)
Title: 脈絡膜新生血管症の抑制方法
IPC: A61K31/445
Filed: 2003-09-18
Abstract: 本発明は、望ましくない血管新生、特に眼の組織の血管新生を抑制するための組成物および方法に関する。抗血管新生および抗ＣＮＶ剤として潜在的な作用物質のスクリーニングを可能にするＣＮＶのための動物モデルおよび画像形成技法とともに、脈絡膜新生血管症（ＣＮＶ）の治療、抑制および／または予防法が提供される。
Patent JP-2006502675-A (JP)
Title: 生物の眼球運動神経システムに基づいたバイオ型自動視覚と視線制御システム
IPC: B25J9/16
Filed: 2003-10-20
Abstract: 【課題】本発明は生物の眼球運動制御の原理を用いて、カメラの視覚認識と視線運動制御システムを構築する。 【解決手段】  本発明の基本システムには、眼に相当するものは広角及び望遠レンズ付きの複数のカメラにより構成されたカメラセットであり、各カメラセットは人間の眼球のように３自由度に回転でき、さらに衝動性眼球運動、滑動性眼球運動、前庭動眼反射、視機性反射運動など人間の眼球運動の特徴を有する。すなわち、本発明のシステムは注視する視標の高速切り替え、高精度・高速の視標追従運動、基盤の振動により生じた視線偏差の補償などの機能を備えている。特に本発明の両眼モデルの場合は両眼が人間のように同一視標しか追従できない特徴があり、視標の距離を瞬時に測定することができる。本システムは広範囲の監視と重要箇所の高精度の画像を同時に得られるので、監視、保安、看護など広い領域で応用可能である。さらに、本システムは自身の運動を補償する機能があるので、車、船、飛行機、ロボットなどの運動物体の視覚としても最適である。本システムを玩具やペットロボットの眼の運動制御に応用する場合、その眼球は生き物のように動くので、持ち主には玩具やペットロボットに「魂」が入っているような感覚を与えることができる。
Patent JP-2006504471-A (JP)
Title: 同心円状に制御された温度プロファイルの流体蒸発装置
IPC: A61M11/04
Filed: 2003-10-23
Abstract: 流体蒸発装置は、同心円状で導電性の２つのチューブを含む。これらのチューブは、チューブの遠心端部の近傍で電気的かつ物理的に接続される。各々のチューブは、近接端部の近傍にある電源に電気的に接続され、電源に対する電気的な接続を持つ。前記チューブの内側のチューブの近接端部は、流体源と流体の伝達がある。前記装置は、溶液を含む薬物をエアゾール化し、所望のサイズの範囲内にあるパーティクルでエアゾールを作り出すために使用されうる。
Patent JP-2006510404-A (JP)
Title: 建築物用避難装置
IPC: A62B1/20
Filed: 2003-10-30
Abstract: 避難すべき建築物の各階層に、建築物用避難装置の垂直型の避難用シュートが少なくとも一つ設けられている。多数の折り畳み可能なバケットが各階層に保管されている。避難者が搭乗した後、バケットは水平レールに沿って垂直型の避難用シュートに向かって滑走する。垂直型の避難用シュートは複数のガイド溝に係合する。ガイド溝には、降下するバケットにかかる制動力を徐々に増加させるように、テーパー形状の制動パッドが設けられている。バケットおよび避難者を地上に、滑って移動させるために、シュートの下端の開口端部に隣接して滑り台が設けられている。
Patent JP-2006510554-A (JP)
IPC: B65B31/02
Filed: 2003-12-22
Abstract: A vacuum packaging machine and a conveyor to deliver a product package from an upstream station to a position adjacent a vacuum chamber. The conveyor has a longitudinal direction defined by the direction of travel of the product package. The vacuum chamber has a heat sealing and cutting assembly oriented transversely to the longitudinal direction of the conveyor and in a position with sufficient spacing between end walls of the vacuum chamber and the assembly for the product package containing two or more products to be loaded into the vacuum chamber with at least one product located in front of the heat sealing and cutting assembly and at least one other product located behind the heat sealing and cutting assembly. The heat sealing and cutting assembly seals and cuts between two products to form two separate evacuated packages.
Patent JP-2006512518-A (JP)
Title: 床パネル
IPC: E04F15/04
Filed: 2003-12-28
Abstract: 床パネル（１）は、少なくとも２つの対向する側において、一方の側では凸縁（６）の形状をなし他方の側では溝（５）をなす結合部品を備えており、これらの結合部品は、凸縁に形状化された突出部（７）の形状をなす機械的ロック手段と、溝と境を接するリップ（８）とを備えている。これは、溝（５）の長いアームにおけるリップ（８）の支え面（９）が第１半径（ｒ １ ）を有する円弧に沿って凹状であり、第１半径（ｒ １ ）の交点はパネル（１）の上縁部に位置し、溝（６）の突出部（７）は第１半径より短い第３半径（ｒ ３ ）を有する扇形の形状の断面を有し、リップ（８）の下部分と円形突出部（７）の側部からパネル（１）の下部分は、一方向に垂直面に対して第１鋭角（α）で傾斜している第２支え面（９’）を有することを特徴とする。
Patent JP-2007521523-A (JP)
Title: インクの収集およびレンダリング
IPC: G06F3/033
Filed: 2003-08-21
Abstract: インクをキャプチャしてレンダリングするシステムおよび処理が説明される。インクキャンバスオブジェクトが、ゼロ、１つ、または複数のオブジェクトまたは要素を含むことができ、オブジェクトまたは要素のＺ‐オーダを指定することができる。インクキャンバスオブジェクトは、様々なオブジェクトまたは要素を収容することができ、したがって、それ自体ではインク機能をもつことができないとしても、オブジェクトまたは要素にインク機能を提供することができる。
Patent JP-2005197737-A (JP)
Title: Non-volatile memory element
Inventor: JIN HYO JUNG
IPC: H01L29/792
Filed: 2005-01-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-volatile memory element for effectively executing a program, erasure, and lead operation by embodying a multilevel bit NOR flash array using a sidewall floating gate element having self-convergence erasure characteristics capable of embodying two bits by one transistor.  <P>SOLUTION: The transistor, a word line, and first and second bit lines are composed in a unit cell to construct the non-volatile memory element. The transistor includes a polysilicon gate, a pair of sidewall floating gates, a block oxide film, and source and drain regions. The word line is connected to the polysilicon gate and arranged on a substrate. The first bit line is connected to the source region and is vertically arranged to the word line. The second bit line is connected to the drain region and vertically arranged to the word line.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006188877-A (JP)
Title: Roof top fitting
Inventor: YASUMOTO JUICHI
IPC: E04D13/10
Filed: 2005-01-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roof top fitting having a small number of parts and easily and rapidly carrying out mounting work.  <P>SOLUTION: The roof top fitting 11 fitted to a seam part 14a of a folded plate roof 14 to clamp the seam part 14a, is provided with a pair of clamping parts 16, 17 laterally opposable with the seam part 14a placed in between. A pressure contact part 20a brought into pressure contact with the lower side of the seam part 14a is formed at the lower end of at least one of the clamping parts 16, 17, and a clamping member 13 for clamping the seam part 14a by allowing the respective clamping parts 16, 17 to approach or abut on each other is held to a vertically intermediate part. The respective clamping parts 16, 17 are integrally formed through a folded part 22 folded so that the clamping parts 16, 17 are continuous at an acute angle.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006190076-A (JP)
Title: Server, system and method for list management, and program
Inventor: TSUTAZAWA NATSUKO
IPC: G06F21/33
Filed: 2005-01-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a server, a system and a method for list management which reduce a burden on a watcher or a manager in association with update of a list and which prevents the list from being rewritten illegally.  <P>SOLUTION: A buddy list management part 5a stores a buddy list transmitted from a receiver terminal 2, and manages the buddy list. A control part 5b receives an update request and identification information of a third party terminal 4 from the third party terminal 4. When the control part 5b receives the update request and the identification information from the third party terminal 4, the control part 5b utilizes the received identification information and determines whether a third party has update authority of the buddy list. When the control part 5b determines that the third party has the update authority of the buddy list, the control part 5b permits update of the buddy list by the third party terminal 4.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006192579-A (JP)
Title: Resin coated stainless steel sheet provided with hot water soluble lubricating coating film
Inventor: FURUKAWA SHINYA
IPC: B32B15/08
Filed: 2005-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin coated stainless steel sheet constituted by coating the surface of a stainless steel sheet with a PVA coating film, which acts as a lubricating coating film at the time of processing and can be easily dissolved and removed by the washing with hot water after processing, and suitable for use in putting the beautiful surface skin peculiar to stainless steel to practical use.  <P>SOLUTION: The surface of the stainless steel sheet is coated with coating, which comprises PVA having a saponification degree of 90 mol% or above and modified by a vinyl trialkoxysilane so that a medification amount in terms of Si is 0.2-10.0 mol% and the coated stainless steel sheet is baked to form the PVA coating film which keeps good coating film adhesion over a long period of time and has hot water solubility. The vinyl trialkoxysilane has a molecular weight of 50-600, the polymerization degree of PVA is preferably 300-3,000 and a lubricant may be compounded with the PVA coating film.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006192996-A (JP)
Title: Load carrying truck
Inventor: KUROKI TETSUYA
IPC: B62B3/02
Filed: 2005-01-12
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the manufacturing cost and the stock control cost when the diversification of the flat size for a load carrying truck constituted by respectively erecting a panel on at least three side edges, both of the right and left side edges and the rear side edge, of a load supporting base 1 having a rectangular flat surface is contrived.  <P>SOLUTION: This load carrying truck is constituted by respectively erecting the panels 13 to 15 at least on the three side edges, both of the right and left side edges and the rear side edge, of the load supporting base 1 having the rectangular flat surface. Respective panels 13 to 15 comprise a horizontal lower frame member 19, a plurality of vertically long gate-shaped frame members 16 and 17, and an intermediate horizontal connecting frame member 18. In this case, the lower ends of both strut sections of a plurality of the vertically long gate-shaped frame members 16 and 17 are fixed to the horizontal lower frame member 19, and a plurality of the vertically long gate-shaped frame members 16 and 17 are arranged in parallel in the length direction of the horizontal lower frame member 19. The intermediate horizontal connecting frame member 18 connects and integrates a plurality of the vertically long gate-shaped frame members 16 and 17 being arranged in parallel with each other at an intermediate height position.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006192058-A (JP)
Title: Image processor
Inventor: FUKUYAMA MITSUFUMI
IPC: A61B1/00
Filed: 2005-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To prevent flickers of a pseudo-color image using autofluorescence.  <P>SOLUTION: An endoscope processor 20 comprises a reference light source 22, an excitation light source 23, a first signal processing circuit 35<SB>a</SB>, a histogram operation circuit 37, and a pseudo-color operation circuit 38. By connecting the endoscope processor 20 and an endoscope 50, an image sensor 53 is connected to the first signal processing circuit 35<SB>a</SB>. When the image sensor 53 generates an image signal, the first signal processing circuit 35a and the histogram operation circuit 37 send the image signal as image data to the pseudo-color operation circuit 38. The pseudo-color operation circuit then forms pseudo-color image data whose hues are changed gradually on the basis of reference light image data and fluorescent image data.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006192476-A (JP)
Title: Organic binder for mold, and molding sand and mold obtained by using the same
Inventor: UMIKAWA YOSHIHISA
IPC: B22C1/00
Filed: 2005-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic binder for mold with which the obtained mold can exhibit an excellent strength in both cases of using molding sand composition just after kneading with the molding sand and using the molding sand composition elapsing a fixed time after kneading, to provide the molding sand composition obtained by using the organic binder, and to provide a gas-hardening mold and a self-curing mold which are molded by using the molding sand composition.  <P>SOLUTION: This organic binder comprises an organic sulfur-compound having no sulfone radical as an essential composition together with a phenol-resin, a polyisocyanate compound and an organic solvent as the organic binder used for molding phenol urethane-based gas-hardening mold or the self-curing mold.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006192148-A (JP)
Title: Endoscope apparatus
Inventor: MICHIGUCHI NOBUYUKI
IPC: G02B23/26
Filed: 2005-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an endoscope apparatus for supplying illumination light optimal to each of a low magnification imaging optical system and a high magnification imaging optical system.  <P>SOLUTION: The apparatus comprises a light source apparatus 3 supplying illumination light for low magnification and illumination light for high magnification for illuminating an imaging area of an endoscope 1. In the insertion part 2 of the endoscope 1, the apparatus is provided with a low magnification imaging optical system 21 for transmitting the illumination light for low magnification from the light source apparatus 3 to illuminate the front side of a distal end, a low magnification imaging optical system 22 for imaging an observation section 6 illuminated by the low magnification imaging optical system 21, a high magnification imaging optical system 23 for transmitting the illumination light for high magnification from the light source apparatus 3 to illuminate the front side of the distal end, and a high magnification imaging optical system 24 for imaging the observation section 6 illuminated by a high magnification imaging optical system 23.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006198624-A (JP)
Title: Three-dimensional casting machine and three-dimensional casting method
Inventor: KAMIYA SHUNKICHI
IPC: B22D23/00
Filed: 2005-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a casting machine and a casting method which can appropriately deal with countermeasures of making a product thin in thickness, complicated in shape and large in size by eliminating the product the misrun caused by the lowering of the molten metal temperature, the cast hole such as shrinkage hole, blow hole caused by the air and the gas are liable to stay in a metallic mold, and to provide the casting machine and the casting method having latitudes of the design of the metallic mold and the design of flowing process for molten metal by eliminating such a problem that a worker must work in the unnatural posture.  <P>SOLUTION: The three-dimensional casting machine 1 is provided with a mold fastening mechanism 2, a rotating mechanism 3 for rotating the mold fastening mechanism 2 and a vertical tilting mechanism 4 for tilting the mold fastening mechanism 2. Further, a three-dimensional casting method is performed as the followings, that is, the molten metal is poured into a cavity in the metallic mold 8 after vertically tilting to the tilting direction 4a or while vertically tilting and also, while rotating to the right rotating direction 3a and to the left rotating direction 3b to the metallic mold 8 under the mold fastening state.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006203377-A (JP)
Title: Image reading apparatus
Inventor: MORIKAWA SHUICHI
IPC: H04N1/10
Filed: 2005-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reading apparatus suitable for reading pages of a book whose one side is bound, compared to a conventional image reading apparatus by preventing a reading original document from floating from a transparent plate and facilitating setting the reading original document.  <P>SOLUTION: The image reading apparatus has a casing formed of a tube of a longitudinally long cross section. The apparatus includes the almost vertically provided transparent plate contacting a reading original document on the front surface of the casing, and a reading unit travelling along the rear surface of this transparent plate. In this apparatus, a reading original document such as a book is put on the casing in a state where the book is slightly opened, thereby reading a page contacting the transparent plate. The apparatus is provided with an original document pressing pad for pressing the binding portion of the reading original document put on the casing toward the upper part of the casing.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006202862-A (JP)
Title: Hetero-junction semiconductor device and its manufacturing method
Inventor: KAMIMURA MASAYA
IPC: H01L29/737
Filed: 2005-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hetero-junction semiconductor device having a structure where a high/low difference of an electrode position in a lamination direction is easily relieved or canceled, an increase in the number of manufacturing processes and a drop in productivity are easily suppressed, and electric characteristics are not deteriorated; and to provide a manufacturing method of the device.  <P>SOLUTION: In HBT, a sub-collector layer, a collector layer, a base layer and an emitter layer are laminated on a substrate in this order. Collector electrodes 7 are formed on a base layer structure material layer 14a in the same level position as the base layer 14, on a collector layer structure material layer 13a in the same level position as the collector layer 13, on the collector layer structure material layer 13a in a middle level position of the collector layer 13, or on an emitter layer structure material layer 15a, or on an emitter cap layer structure material layer 16a in the same level position as the emitter layer 15 or an emitter cap layer 16. In HBT10a, the collector electrodes 7 and the sub-collector layer 12 are electrically connected through conduction regions 21 formed by an ohmic alloy method.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006202435-A (JP)
Title: Disk changer
Inventor: FUJIMOTO FUMIHIKO
IPC: G11B17/26
Filed: 2005-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To protect operation of a disk changer even when vibrations are applied to the disk changer without adding a new vibration detecting sensor.  <P>SOLUTION: In the disk changer which takes out a desired disk from a stocker by a swing arm and returns it into the stocker after play-back, an output of a member for detecting a position in a vertical direction of the mechanism in the disk changer is monitored; a magnitude of the vibrations applied to the disk changer is detected based on the variation in the output of this member; when the magnitude of the vibrations exceeds a predetermined value, swing arm operation such as disk clamp operation of the swing arm, and disk return operation into the stocker that may be affected into a fault by the vibrations is halted or restarted to operate, and thereby the disk changer is protected from the vibrations.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006201626-A (JP)
Title: Optical scanner, image forming apparatus, and method for correcting attitude of the optical scanner
Inventor: KOBAYASHI KAZUHIKO
IPC: G02B26/10
Filed: 2005-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical scanner and an image forming apparatus that can maintain image quality in a superior condition, by reducing changes in the attitude of other optical elements and a laser device in the housing of the optical scanner through heat generation or the like of an optical deflector motor, with a very low-priced means and mechanism, without using for example a high-cost detecter or an actuator that controls the mechanism, by eliminating the waiting time of the user, and by preventing generation of positional deviations or color shifts.  <P>SOLUTION: The optical scanner is provided with an expanding/contracting member 209 that directly or indirectly comes in contact with a mirror 206, whose attitude varies during the use of the optical scanner and that expands/contracts through changes in the temperature to make change in the attitude of the mirror 206 reduced.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005263487-A (JP)
Title: Image recording device, and recording material carrying method
Inventor: TANABE TAKESHI
IPC: B65H7/06
Filed: 2005-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To restrict generation of scan irregularity in conducting simultaneous exposure.  <P>SOLUTION: A carrying device 39 is provided in an exposure part of a photographic printer. On the upstream side and the downstream side of an exposure position 41 in the carrying device 39, a first and a second carrier roller pairs 43 and 44 are respectively provided. A first nip roller 46 of the first carrying roller pair 43 and a second nip roller 50 of the second carrying roller pair 44 are movable between a holding position to hold recording sheets 31a and 31b and a holding release position to release holding. After the one on the most upstream side of tip sides of the recording sheets 31a and 31b passes the second nip roller 50, the second nip roller 50 is moved to the holding position. The one on the most downstream side of rear sides of the recording sheets 31a and 31b separates from the first nip roller 46, the first nip roller 46 is moved to the holding release position. Generation of scan irregularity in conducting simultaneous exposure is thus restricted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI