baber/WOPTO huggingface dataset:
Patent JP-2004198648-A (JP)
Title: Planar type actuator
Inventor: UEDA YUZURU
IPC: H02K33/18
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a planar type actuator capable of keeping the ratio of resonance frequency between an outer movable plate and an inner movable plate large and realizing raster scanning when it is used for scanning by deflecting light.  <P>SOLUTION: The planar type actuator is equipped with: an outer movable part 17 equipped with an outer movable plate 3 by pivotally supporting it on an outer fixed part 1 with an outer torsion bar 2; an inner movable part 16 equipped with the inner movable plate 5 by pivotally supporting it on an inner fixed part 20 with an inner torsion bar 4; and a driving means for driving the plates 3 and 5. The movable parts 17 and 16 are formed of materials having different rigidity, and the movable part 16 is fixed on the plate 3 of the movable part 17 so that the axial direction of the torsion bar 2 is orthogonal to the axial direction of the torsion bar 4.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004195795-A (JP)
Title: Paper for ink jet recording and manufacturing method thereof
Inventor: MITSUI HIDEO
IPC: B41M5/00
Filed: 2002-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide paper for ink jet recording which has a high gloss and excellent image sharpness and suitability for ink jet recording.  <P>SOLUTION: This cast type paper for ink jet recording has an air permeable substrate, at least one ink jet recording layer provided and containing a pigment and an adhesive on the substrate and a cast coating layer formed by a method wherein a coating solution containing a pigment and an adhesive is applied onto the ink jet recording layer, brought into pressure contact with a heated specular drum, in a wetting or re-wetting state, and dried. A 20° glossiness of the surface of the cast coating layer according to JIS-Z-8741 is 35% or above, while the image definition conforming to JIS-K-7105 and measured at an angle of 60° is 55% or above, and air permeability according to Ohken method is 60 to 200 s/100 cc.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004201144-A (JP)
Title: Data compression method and device
Inventor: SHIRAISHI FUMIAKI
IPC: H03M7/40
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data compression method and device for generating compressed data of small amount of data.  <P>SOLUTION: A compression subject window is established in a new file, and a first reference window is established at a position prior to the compression subject window in the new file, respectively. A second reference window is established at a text string of an old file (step 11). A text string, in the compression subject window, is compared with a text string in the first reference window, and a longest matched text string is retrieved (step 12). If a matched text string is retrieved ("YES" in step 13), encoded data A indicating a top character position and a string length of the matched text string in the first reference window is generated and stored (step 14). Furthermore, similar processings are conducted for a compression subject text string and a text string in the second reference window in the old file, and encoded data B is generated and stored ("YES" in step 15 and step 16, step 17). Encoded data with the larger number of matched characters is adopted as a patch data (compression data) (steps 21 and 22).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004199610-A (JP)
Title: Information providing program, storage medium storing program, information providing system and information proviing method
Inventor: WADA TOSHIAKI
IPC: G10L15/00
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information proviing system without giving excess uncomfortable feeling and stress to a user even when voice is used for a part or all of information to be provided.  <P>SOLUTION: The information providing system comprises: an information storage means (50) for storing information, a user authentication means (26) for authenticating a user based on identification data from the user; a narrator specification means (33) for specifying a narrator; an information specification means (32) for specifying the contents of information requested by the user; an information selection means (35) for selecting the information specified by the information specification means from the information stored in the information storage means and for selecting voice information by the narrator specified by the narrator specification means about voice information; and information provision means (36, 22) for providing the user with the selected information.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004205554-A (JP)
Title: Image processing device, image processing method and program
Inventor: ONO YOICHI
IPC: H04N1/407
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing device capable of finishing film with appropriate density by grasping the variation property of an exposure system and the variation property of a heat developing system in every device and performing appropriate FF correction to cancel the variation property.  <P>SOLUTION: The image processing device provided with a measuring means 200 for measuring the density of the developed film and a storage means 250 for storing the result of density measurement obtained by measuring the density of the partial area of the film by the measuring means is equipped with a property change model calculation means 450 for calculating a property model inherent to the device based on the result of the density measurement associated with stored film processing, an FF correction amount calculation means 350 for calculating FF correction amount inherent to the device based on the property change model inherent to the device obtained by the property change model calculation means, and an FF control means 400 for performing the FF correction of an exposure means and/or a developing means based on the FF correction amount inherent to the device obtained by the FF correction amount arithmetic means.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004205249-A (JP)
Title: Used electrical power presenting system, program, information storage medium, and used electrical power presenting method
Inventor: DOMON OSAMU
IPC: G01R22/00
Filed: 2002-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a used electrical power presenting system, a program, an information storage medium, and a used electrical power presenting method, for more appropriately presenting used electric energy.  <P>SOLUTION: A server 300 is provided with a communication part 390 for receiving information on used electric energy from management apparatuses for managing the used electric energy, and an information generating part 316 for generating information for presentation used for presenting the used electric energy sorted according to its use purpose classification based on used electric energy data 322 and workplace condition data 324 representing workplace conditions in which the management apparatuses are associated with the use purpose classification of the management apparatuses.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004169678-A (JP)
Title: Power generation system attached to saddle
Inventor: KATO TERUKO
IPC: B62J6/06
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To generate power for night lighting of a bicycle not to charge a load to a rider at night.  <P>SOLUTION: When a person treads the left pedal of the bicycle, the saddle 3 mounted to the bicycle is pressed down left by pressure 1 applied to the left of the saddle 3 due to the weight movement of the person. The movement of the saddle 3 causes a left-side piston shaft 4 to move, and the movement of the piston shaft 4 causes a rotary shaft 12 to start rotating. Next, when the person treads the right pedal of the bicycle, the saddle 3 mounted to the bicycle is pressed down right by pressure 2 applied to the right of the saddle 3 due to the weight movement of the person. The movement of the saddle 3 causes a right-side piston shaft 5 to move, and the movement of the piston shaft 5 causes the rotary shaft 12 to start rotating. The rotation of the rotary shaft 12 is transmitted to a gear 6 mounted to the rotary shaft, further a gear 7 mounted to a power generator is moved, and power generation is performed by the power generator 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004206809-A (JP)
Title: Information recording method, recording device, phase change recording medium, and inspection method
Inventor: MIURA HIROSHI
IPC: G11B7/24
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording method suitable for multi-level recording of a phase change recording medium, a recording device for generating recording pulses therefor, a phase change recording medium suitable for the method and the device, and its inspection method.  <P>SOLUTION: In this recording method in which multi-level information is recorded on a phase change recording medium by a laser beam, when a laser power level is modulated corresponding to the multi-level modulating signal of which the pulse width M is varied, the laser power level is modulated at three levels having relation of P1<P2<P3, a period in which a PI level is held is assumed to t1, a period in which a P3 level is held is assumed to t3, and delay of timing at which the laser level is raised from P2 to P3 for the timing at which a multi-level modulating signal is raised is assumed to τ, t1, t3 are varied in accordance with the pulse width M, while τ is varied.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003264142-A (JP)
Title: Exposure apparatus
Inventor: HASEGAWA TAKAYASU
IPC: G03F7/22
Filed: 2002-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exposure apparatus which stabilizes inert gas density in a container housing various kinds of members such as an illumination system, a projection lens system and a mechanism member, and to provide a method for manufacturing a device.  <P>SOLUTION: The exposure apparatus which projects and transfers a pattern formed on a mask to a substrate using exposure light includes; a stage 102; an optical system 101; a gas stream forming mechanism which forms a stream of an inert gas in an optical path space including a space which is located between the stage and the optical system and through which the exposure light passes; a member which forms a predetermined space 150 between the optical path space 116 and a peripheral space outside the optical path space 116 in the exposure apparatus; and a gas supply mechanism which supplies the inert gas into the predetermined space 150.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004212094-A (JP)
Title: Environmental test device
Inventor: TAKEUCHI TAKASHI
IPC: G01N17/00
Filed: 2002-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an environmental device capable of bringing a specimen conveyed in a test tank to a state of an environmental test temperature in a short time.  <P>SOLUTION: A conveyance path 14A for conveying a pallet 16 carrying the specimen 2, and a deadhead path 15A for deadheading an empty pallet 16 after removing the specimen 2 after a test are arranged in an interior of the test tank 12 of the environmental test device 3. Temperature control air blown into the test tank 12 via air blow-in openings 41a and 41b from a temperature control mechanism 13 is blown on the specimen 2 conveyed on the conveyance path 14A by an air supply side duct 12A. Since a great deal of temperature control air can be blown on the specimen 2 at high speed, the specimen 2 can be brought to the environmental test temperature state in a short time, and a test time can be shortened. Since a conveyance time can be short, the conveyance path can be shortened, and miniaturization of the device can achieved also.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004502950-A (JP)
IPC: G01N27/447
Filed: 2001-07-11
Abstract: The present invention relates to a method for amplifying a detection signal by enhancing or promoting the deposition of additional silver in assay detection systems where the formation of a silver spot serves as a reporter for the presence of a target molecule, including biological polymers (e.g., proteins and nucleic acids) and small molecules.
Patent JP-2004506110-A (JP)
Title: 非接触センサを有する乗物閉止はさみ防止組立体
IPC: E05F15/00
Filed: 2001-08-03
Abstract: はさみ防止組立体は、自動車の閉止装置と組合せて使用される。閉止装置は、閉止パネル即ち窓ガラス又はドアと、閉止パネルを開位置と閉位置との間で移動するためのモータとを備えている。閉位置において、閉止パネルは、開口部、即ち自動車のウインドウ又はドア開口を覆う。はさみ防止組立体は、モータ又は閉止装置の付近に配置された位置センサを備えている。この位置センサは、閉止パネルの位置を表わす位置信号を発生する。容量性センサは、開口部を通して延びるフィールドのキャパシタンスを測定する。容量性センサは、そこから信号を発生する。位置センサ及び容量性センサには、コントローラが電気的に接続される。このコントローラは、位置信号及び容量性信号を受け取り、そして出力信号が所定の時間周期以上にわたって一連の所定値からずれたときにモータが閉止パネルを閉位置に向かって移動するのを防止するための信号をモータに送信する。
Patent JP-2004506168-A (JP)
Title: 回転ベッド式磁気冷却装置
IPC: F25B21/00
Filed: 2001-08-08
Abstract: 回転磁気冷却装置は、リング（２１）に配列された磁気再生ベッド（２２）を有し、このリングは、中心軸の周りで回転するように取り付けられ、各ベッドは、リング（２１）が回転するときにマグネット（２９）により形成される磁界中へと移動しそしてそこから出る。熱伝達流体は、分配バルブ（２４）により再生ベッド（２２）へ及びそこから案内され、分配バルブは、コンジットによりベッドのホット端及びコールド端に接続されると共に、ベッド（２２）のリング（２１）と共に回転する。上記分配バルブ（２４）は、コンジットによりホット熱交換器（３４）及びコールド熱交換器（３８）に接続された固定バルブ部材を有する。上記ベッドに含まれる磁熱材料は、多孔性であり、それを通して熱伝達流体を流すことができる。上記分配バルブ（２４）は、磁界の外部にあるベッドのホット端へ熱伝達流体を向け、該流体は、それを通ってコールド端へ流れ、そこで、分配バルブ（２４）へ戻され、そしてベッドが磁界内にあるときには、分配バルブ（２４）は、流体をベッドのコールド端へ向け、それを通してホット端へ流し、そこで、流体は分配バルブへ戻され、能動的な磁気再生サイクルを完了する。各コンジットに流れる流体は、単一方向にしか流れないか又は静止したままであり、コンジット内のデッドボリュームを最小にする。
Patent JP-2004506837-A (JP)
Title: スターリングエンジンの為の熱伝達用ヘッド
IPC: F02G1/055
Filed: 2001-08-14
Abstract: スターリングエンジンの為の熱伝達用ヘッド（１０）が開示されている。熱伝達用ヘッド（１０）は、熱伝達用ヘッド（１０）から突き出している複数の外付け円周フィン（３０）を備える。接近した少なくとも２つのフィン（３０）は、実質的に平行であり、一つのフィンが受ける放射熱の一部は他のフィンへと反射されるように配置されている。第２セットのフィン（４０）は、円周フィンの上方に備えられている。第２セットのフィン（４０）は、バーナーからの燃焼ガスが、上方に通過できるように、かつ、フィンの間を通過する燃焼ガスから熱が吸収されるように配置されている。
Patent JP-2004520809-A (JP)
Title: 好中球阻害性因子を調製するためのプロセス
IPC: C07K14/52
Filed: 2001-08-15
Abstract: 本発明は、好中球阻害性因子（ＮＩＦ）を調製するための方法に関する。この方法は、動物成分なしの増殖培地中でＮＩＦを発現する哺乳動物細胞の培養を包含する。本発明は、ＮＩＦの大規模調製において用いられ得る。本発明はまた、組換えタンパク質を調製するための方法に関する。この方法は、動物成分なしの増殖培地中での外因性組換えタンパク質を発現する哺乳動物細胞の培養を包含する。本発明の好ましい実施形態は、動物成分がない産生増殖培地が、以下を含むものである：（ｉ）ＣＨＯ−ＩＩＩ−ＰＦＭ／グルコース溶液；（ｉｉ）ヒポキサンチンナトリウム；（ｉｉｉ）チミジン；および（ｉｖ）酵母抽出物。
Patent JP-2004520271-A (JP)
IPC: A01N25/02
Filed: 2001-08-27
Abstract: The production process comprises A) forming an acidic aqueous solution comprising alkali metal cations, bromide anions, and sulfamate anions; B) feeding into said aqueous solution a source of alkali metal cations and chlorine-containing bromide oxidant proportioned to keep the resultant aqueous medium acidic and to form an acidic product solution containing at least about 5 wt % of active bromine, and C) raising the pH of the aqueous product solution with water-soluble base to at least about 10.
Patent JP-2004509224-A (JP)
IPC: H01M8/10
Filed: 2001-09-20
Abstract: Sulfonated polymers are made by the direct polymerization of a sulfonated monomer to form the sulfonated polymers. The types of sulfonated polymers may include polysulfones or polyimides. The sulfonated polymers can be formed into membranes that may be used in proton exchange membrane fuel cells or as ion exchange membranes. The membranes formed form the sulfonated polymers exhibit improved properties over that of Nafion3. A heteropoly acid may be added to the sulfonated polymer to form a nanocomposite membrane in which the heteropoly acid is highly dispersed. The addition of a heteropoly acid to the sulfonated polymer increases the thermal stability of the membrane, enhances the conductivity above 100  DEG C, and reduces the water uptake of the membrane.
Patent JP-2004530412-A (JP)
Title: 細胞骨格関連タンパク質
IPC: A61K45/00
Filed: 2001-10-26
Abstract: 本発明はヒトの細胞骨格結合タンパク質（ＣＳＡＰ）、およびＣＳＡＰを同定しコードするポリヌクレオチドを提供する。本発明はまた、発現ベクター、宿主細胞、抗体、アゴニストおよびアンタゴニストをも提供する。本発明はまた、ＣＳＡＰの異常発現に関連する疾患を診断、治療または予防する方法をも提供する。
Patent JP-2004517134-A (JP)
Title: 高アンモニア血症および肝性脳症を治療するためのジヒドロフラン環状タンシノン類
IPC: C07D307/77
Filed: 2001-05-24
Abstract: 本発明は、高アンモニア血症によって引き起こされる肝性脳症および無症状肝性脳症を含む、慢性肝炎および肝硬変によって引き起こされる高アンモニア血症の予防または治療における医薬品の製造のための、式（Ｉ）で表されるジヒドロフラン環状タンシノン類： 【化１】     （ここで、Ｒ １ は、−ＣＨ ２ ＣＨ ２ ＣＨ ２ Ｃ（ＣＨ ３ ） ２ −、−ＣＨＣＨＣＨＣ（ＣＨ ３ ）−、−ＣＨ ２ ＣＨ ２ ＣＨＣ（ＣＨ ３ ）−、または−ＣＨ ２ ＣＨ ２ ＣＨ ２ Ｃ（ＣＨ ２ ）−からなる群より選択され、Ｒ ２ は、ＨまたはＣ １ −Ｃ ３ アルキルである）またはこれらを含む薬学的組成物の使用に関する。
Patent JP-2004523799-A (JP)
Title: 多重テストによるコピー保護
IPC: G06F21/00
Filed: 2002-02-14
Abstract: 多階層のコピー保護方式は、電子透かし検出方式の誤りによるセキュリティ認証の失敗と、真のセキュリティ認証の失敗を識別する。最初のセキュリティレベルにおいてはフォールトトレランス性は低い。最初のセキュリティレベルにおいてセキュリティテストが失敗した場合、フォールトトレランス性が増加するが付加的な処理時間を要する、次のセキュリティレベルに処理が移行する。当該次のセキュリティレベルにおいても再びセキュリティテストが失敗した場合、フォールトトレランス性がより高いが、より付加的な処理時間を要する、より高いセキュリティレベルに処理が移行する。最終的に、セキュリティテストを合格しかつマテリアルがレンダリングされているか、 又は実際にマテリアルがコピー保護されたものでかつ変更が許可されていないものであることを示して、失敗が電子透かし検出処理における失敗によるものでないと判断されるかの、いずれかとなる。
Patent JP-2005502102-A (JP)
IPC: G10L13/08
Filed: 2002-03-15
Abstract: An expressive speech-to-speech generation system which can generate expressive speech output by using expressive parameters extracted from the original speech signal to drive the standard TTS system. The system comprises: speech recognition means, machine translation means, text-to-speech generation means, expressive parameter detection means for extracting expressive parameters from the speech of language A, and expressive parameter mapping means for mapping the expressive parameters extracted by the expressive parameter detection means from language A to language B, and driving the text-to-speech generation means by the mapping results to synthesize expressive speech.
Patent JP-2004526379-A (JP)
IPC: H04B1/40
Filed: 2002-04-09
Abstract: The present invention quantifies and reduces losses in tunable bandpass filters having ferro-electric capacitors. Given a required insertion loss and the quality factor of a resonator, the geometric losses resulting from a particular topology for the ferro-electric capacitor and the metal losses are accounted for to quantify the allowable ferro-electric losses.
Patent JP-2004530160-A (JP)
Title: 有機電界発光デバイス及びこれの製造方法
IPC: H05B33/10
Filed: 2002-05-14
Abstract: 【課題】有機電界発光デバイス及びこれの製造方法を提供する。 【解決手段】各アノード電極の上面に形成される有機発光層の上面に形成されるカソード電極を有機発光層の種類別に分離形成する。そして、分離形成された各カソード電極に各有機発光層の動作特性に適している電源を個別供給する。これにより、より向上されたフル−カラーディスプレイ性能を具現することができる効果を有する。 【選択図】図３
Patent JP-2004526547-A (JP)
Title: Ｍｒ装置用の送信及び受信コイル
IPC: G01R33/36
Filed: 2002-05-17
Abstract: 本発明は、ＭＲ装置の検査体積内にＲＦ磁場を発生する装置に関する。複数の共振器セグメントは傾斜チューブ内の検査体積の周りに配置され、これらの共振器セグメントはボディコイルを形成するよう互いに接続される。各共振器セグメントは、平坦な細片として構成され主磁場磁石の縦軸に平行に延在する導体素子を具備する。共振器セグメントは、中間キャパシタンスにより互いから電磁的に減結合され、別個の送信チャネルは各共振器セグメントに関連付けられえ、当該の共振器セグメントへのＲＦ供給は当該チャネルを介して行われる。ＲＦ供給の位相及び振幅は各共振器セグメントに対して個々に選択されうるため、本発明による装置は、検査体積内でのＲＦ磁場分布の略完全な制御（ＲＦシミング）を可能とする。
Patent JP-2004211832-A (JP)
Title: Bearing device corresponding to sensor
Inventor: NORIMATSU TAKAYUKI
IPC: F16C41/00
Filed: 2003-01-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing device corresponding to a sensor with a simple constitution in which it is not required to provide a sealing means to the sensor, attachment/detachment of the sensor can be easily executed, it can prevent foreign matter and muddy water or the like from intruding inside the bearing, and the sealing means in the bearing can be eliminated.  <P>SOLUTION: A rolling body 4 is interposed between an inner ring 2 as a bearing ring on the rotation side and an outer ring 3 as a bearing ring on the stationary side. A magnetic encoder 8, in which magnetic poles are aligned circumferentially, is mounted at the end on the inboard side of the inner ring 2. The sensor 9, which detects magnetic fluctuations of the magnetic encoder 8, is mounted to the outer ring 3. A cap-like support member 11, which is made of a non-magnetic body and covers the end face of the outer ring 3, is provided. A sensor support protruding piece 13, which is extended from the outer peripheral edge of the cap-like support member 11 to the inboard side, is provided. A fitting hole 14, to which the sensor 9 is fitted radially detachably, and an elastic means 15, which axially and radially positions the sensor 9, are provided to the sensor support protruding piece 13.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004209085-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2003-01-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which can realize further enjoyable games by varying a course until a game ball win a prize-winning slot, the probability of the balls entering the winning slots when the game balls pass through the course, and the like.  <P>SOLUTION: The first ball rolling part 60 that enables the rolling of the Pachinko balls B and a warp port 62 that enables the entry of the Pachinko balls B are provided inside a role object body 41 of a role object device 40. A ball discharge port 63 for discharging the Pachinko balls B entering the warp port 62 is provided right above a starter slot 25 and is made to communicate with the warp port 62 through a warp path 64. When ball path members 70a and 70b are displaced to the first distribution position, the Pachinko balls B are distributed to the first ball rolling part 60 at a higher probability. When the ball path members 70a and 70b are displaced to the second distribution position, the Pachinko balls B are distributed to the warp path 64 at a high probability.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004213491-A (JP)
Title: Electronic equipment, presenting method, recording medium, and program
Inventor: NAKAJIMA ICHIRO
IPC: H02J7/00
Filed: 2003-01-07
Abstract: <P>PROBLEM TO BE SOLVED: To display remaining amount of a battery without unnaturalness to the eye of a user.  <P>SOLUTION: Graphic information and remaining amount of the battery information among battery information are displayed according to a first remaining amount of battery during the period where the first remaining amount of the battery based on voltage is from full amount (100%) of the battery to a prescribed rate. They are displayed according to a blended value intermediate between the first remaining amount of the battery and a second remaining amount of the battery based on a current integrated value during the period where the first remaining amount of the battery is from the above rate to 0%. This system can be applied to all pieces of electronic equipment whose electric power supply is a battery.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004210527-A (JP)
Title: Paper delivery detector for image forming machine
Inventor: KIMURA MASAHARU
IPC: B41J13/00
Filed: 2003-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper delivery detector for an ink jet printer reducing cost by the common use of parts and improving accuracy in detecting the full state of recording paper.  <P>SOLUTION: In the paper delivery detector 6 for the ink jet printer provided with a delivery tray 4 receiving the recording paper P delivered in the upward state of an image formed face, sequentially at the front end in the delivery direction, a plurality of stiffening arms 5 are provided in a freely advancing/retreating manner in the delivered direction of the recording paper between adjacent delivery rollers 29, 29 and star rollers 29a on the rear side in the delivered direction of the recording paper rather than the star rollers 29a. The tip lower face of the stiffening arm positioned at the center in the scanning direction of the recording paper is provided with a full state detecting sensor 60 for detecting the full state by abutting on the rear end face of the recording paper delivered to a delivery tray.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004217721-A (JP)
Title: Polyester and its manufacturing method
Inventor: KASAI ATSUSHI
IPC: C08G63/199
Filed: 2003-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester excellent in hydrolysis resistance.  <P>SOLUTION: The polyester comprises a polyester of which (1) the dicarboxylic acid components comprise mainly alicyclic dicarboxylic acids, and the diol components comprise 80-99.95 mol% of alicyclic diols and 0.05-20 mol% of 2-10C alkylene diols, (2) the intrinsic viscosity is 0.5 dl/g or higher, (3) the acid value of the polymer terminal is 40 equivalents/ton or lower, and (4) the retention of intrinsic viscosity after treating it at 120°C under a steam pressure of 1.1 kg/cm<SP>2</SP>for 24 hr is 65% or higher.  <P>COPYRIGHT: (C)2004,JPO&NCIPI