baber/WOPTO huggingface dataset:
Patent JP-2004175445-A (JP)
Title: Tight closing device for opening of paper pack container of gable top type
Inventor: UEKADO HIDEKIMI
IPC: B65D5/44
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To tightly re-close/re-open a paper pack container safely with ease without pressure on finger tips, securely attach/detach the user-friendly device, ensure excellent cleanability of the interior of a clip and hygiene of a tight closing device.  <P>SOLUTION: In the tightly closing device for the opening of the paper pack container of the gable top type, the effective clip length of a clip 1a having the inner cross-sectional shape that is substantially in the form of numeral 8 and a slit-like opening in the bottom and the intersection is shorter than the entire length F of a container seal or 1/2 longer than that. The tightly closing device 1 molded integrally with an operation part 1d connecting both end faces is used with a guide 1c having a cross-sectional shape in the form of a chevron shape and having a length that is slightly shorter than 1/2 of the entire length F of the container seal, thereby continuously fit the guide to the re-closed opening of the paper pack container 2 with the clip facing down so that the operation part 1d is slid to tightly close the opening. The un-opened portion of the paper pack container 2 is easily detached by horizontally pulling the grip operation portion 1d. Thus, the container can be re-opened.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004209837-A (JP)
Title: Corrugated fiberboard sheet printing machine and slotter control method
Inventor: WATANABE KUNIO
IPC: B31B50/22
Filed: 2002-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique which enables the printing of a corrugated fiberboard sheet with a longer dimension than a single circumferential length (hereafter referred to as the circumferential length of a printing plate) at the height of a printing plate on a printing cylinder and improve the working efficiency of printing process by shortening the interval length between sheets to be fed compared with the circumferential length of the printing plate, in a corrugated fiberboard sheet printing machine.  <P>SOLUTION: This corrugated fiberboard sheet printing machine discretely drives each feed roll shaft, each printing cylinder shaft and a slotter shaft and enables the corrugated fiberboard sheet to be fed at a dimensional period not equal to the peripheral length of the printing plate to be printed with high precision by providing a period wherein the peripheral speed of the printing plate on printing cylinders 51 and 61 is asynchronous with the peripheral speed of a feed roll in driving the printing plate according to necessity. The slotters 81, 82, 85 and 86 are controlled in conformity with the control of the printing machine.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004502077-A (JP)
Title: コモンレールシステム
IPC: F02M63/00
Filed: 2001-06-12
Abstract: 本発明は内燃機関、特に乗用車のディーゼル機関の燃料供給のためのコモンレールシステムであって、中央の燃料高圧蓄圧器４が設けられており、この燃料高圧蓄圧器が燃料高圧導管５，７を介して複数のインゼクタに接続されており、これらのインゼクタの開閉運動がそれぞれ制御装置１３；１７，１９によって制御される形式のものに関する。 車両機関のために適したコモンレールシステムを準備するために、燃料高圧蓄圧器４と制御装置１３；１７，１９とが１つのモジュール内にまとめ合わされており、このモジュールが燃料高圧導管８，４８を介して固定的にインゼクタに結合されている。
Patent JP-2004502526-A (JP)
Title: 流体製品用ミキサ内の容器の締付けを制御する装置
IPC: B01F9/00
Filed: 2001-07-12
Abstract: 使用に際して流体製品の容器を締め付けるために選択的に動作可能な少なくとも１つの締付けアセンブリ（１）を備えるタイプの流体用ミキサにおいて、締付けアセンブリ（１）上に取り付けたセンサ手段（８）を備える装置が、容器の締付けを制御するために提供される。センサ手段（８）は、使用に際して、締付け状態において容器に加えられる圧縮力による所定方向の作用力を被る締付けアセンブリ（４）の領域内に配置される。センサ（８）が、前記作用力に比例する連続信号を発信するようにさらに構成されている。
Patent JP-2004502859-A (JP)
IPC: C09J163/00
Filed: 2000-11-10
Abstract: This invention relates to a polyimide hybrid adhesive comprised of an epoxy component, an epoxy curing agent, and a polyimide oligomer of molecular weight of up to about 8,000 (Mn) having repeating units of Formula (1):The adhesives are particularly useful in applications where thermal stability and high adhesive strength are required.
Patent JP-2004519213-A (JP)
IPC: C12N9/14
Filed: 2001-08-03
Abstract: A method for enhancing a host cell's biosynthetic production of 2-KLG is described. Such method comprises selecting a host cell that has an at least partially intracellular synthetic pathway which utilizes 2,5-DKG to produce 2-KLG; increasing the transport of said 2,5-DKG into said host cell while maintaining the integrity of the host cell; culturing the host cell to produce said 2,5-DKG; and producing 2-KLG. The transport of the 2,5-DKG is increased by transforming into the host cell DNA encoding for one or more enzymes transporting the 2,5-DKG into the host cell.
Patent JP-2004507029-A (JP)
Title: デジタルデータストリームの記録方法
IPC: H04N21/4402
Filed: 2001-08-22
Abstract: 本発明は、デジタルデータストリームの記録方法に係り、伝送パケットの入力ビットレートが非常に低くて、現在の規格で定義している最大パケット到着時間増加量ＩＡＰＡＴ ｍａｘ　 をカウントする時まで、所定記録大きさの記録単位体を区画できなくなる場合、スタッフィングパケットだけで構成されるエンプティー記録単位体を追加的に記録単位体とし区画して、記録単位体に対応されるマッピングリストＭＡＰＬのエントリーに最大パケット到着時間増加量を超過した残りのパケット到着時間増加量を記録することによって、記録単位体に対応されるマッピングリストのエントリーに記録されたパケット到着時間増加量ＩＡＰＡＴ情報により累積算出される合算値が、実際にカウントされたパケット到着時間増加量の合算値と一致するようにして、パケット到着時間増加量に基づいてサーチされる記録位置のサーチエラーを防止する。
Patent JP-2004507677-A (JP)
IPC: F16D69/04
Filed: 2001-08-10
Abstract: In a method for producing a brake shoe ( 1 ), particularly a brake shoe for disk brakes in motor vehicles, by preforming a friction lining ( 6 ), arranged on a carrier plate ( 2 ), from a friction material fed into a press mould and by press-molding the friction material under pressure and heat to form a friction lining ( 6 ), it is provided that grooves ( 8 ) are formed in the friction lining ( 6 ) which are open at least towards the front face of the friction lining, that the friction lining ( 6 ) provided with grooves ( 8 ) is exposed to a scorching process, that, subsequent to the scorching process, an elastic filling agent ( 12 ) is inserted into the grooves ( 8 ), and that, subsequent to the insertion of the filling agent ( 12 ), the brake shoe ( 1 ) is subjected to a drying process, a hardening process or a cross-linking process depending on the filling agent ( 12 ) used.
Patent JP-2004507645-A (JP)
Title: ニードル位置検出装置
IPC: F02M65/00
Filed: 2000-08-21
Abstract: 本発明は、燃料噴射装置（１）に関し、この燃料噴射装置は、第１部材と第２部材、上記第１部材とねじを介して係合して肩部（１０）を有し、上記第２部材に当接して上記第１及び第２部材を共に保持するキャップナット（９）、上記第１及び第２部材の相対的角位置を固定する位置決めピン（７）、上記第１及び第２部材内に構成されたチャンネル（１４）、及び上記チャンネルを開閉するように上記第１及び第２部材内を移動する往復動ニードル（６）を有する。
Patent JP-2004508952-A (JP)
IPC: F16K31/02
Filed: 2001-09-14
Abstract: A MEMS (Micro Electro Mechanical System) valve device driven by electrostatic forces is provided. This valve device can provide for fast actuation, large valve force and large displacements while utilizing minimal power. The MEMS valve device includes a substrate having an aperture formed therein, a substrate electrode, a moveable membrane that overlies the aperture and has an electrode element and a biasing element. Additionally, at least one resiliently compressible dielectric layer is provided to insure electrical isolation between the substrate electrode and electrode element of the moveable membrane. In operation, a voltage differential is established between the substrate electrode and the electrode element of the moveable membrane to move the membrane relative to the aperture to thereby controllably adjust the portion of the aperture that is covered by the membrane. Additional embodiments provide for the resiliently compressible dielectric layer to be formed on either or both the substrate electrode and the moveable membrane and provide for either or both the valve seat surface and the valve seal surface. In yet another embodiment the resiliently compressible dielectric layer(s) have a textured surface; either at the valve seat, the valve seal or at both surfaces. In another embodiment of the invention a pressure-relieving aperture is defined within the substrate and is positioned to underlie the moveable membrane. Alternatively, additional embodiments of the present invention provide for MEMS valve arrays driven by electrostatic forces. The MEMS valve array comprises a substrate having a plurality of apertures defined therein. A method for making the MEMS valve device is also provided.
Patent JP-2004510515-A (JP)
Title: 器官のような物体の３次元仮想検査を行うシステムおよび方法
IPC: A61F2/07
Filed: 2001-10-01
Abstract: 内臓のような物体の３次元視覚化画像を、体積視覚化技術を使用して発生する方法を提供する。この技術は、多走査画像化方法と、多解像度画像化方法と、複雑な３次元物体のスケルトンを発生する方法とを含む。用途は、仮想膀胱鏡検査と、仮想喉頭鏡検査と、仮想血管造影検査とをとりわけ含む。
Patent JP-2004511963-A (JP)
Title: 電話網に接続するための電話機
IPC: H04M1/57
Filed: 2001-10-02
Abstract: 本発明は、電話作動信号（呼び出し信号、通話料単位信号および発信者番号）と可聴周波信号との両方が集積回路（８）によって処理される電話機に関するものである。さらに、各信号の信号レベル適合を行う必要がある。電話信号の両方がチップによって、好ましくはデジタル信号プロセッサ（ＤＳＰ）によって処理されるので、従来は必要であった個別部品の数を削減できる。
Patent JP-2004512696-A (JP)
Title: 再充電可能なバッテリー
IPC: H01G4/00
Filed: 2001-10-29
Abstract: この発明は再充電可能なバッテリーに関するもので、複数の細長い導体２が位置する細長い複数のホールが形成されている固体材料１と、第１の空間方位において固体材料１の両面に形成または配置された一対の第１の電極３と、第１の方向とは異なった第２の空間方位において固体材料１の両側に形成または配置された一対の第２の電極４からなり、直流電圧が一対の第１の電極３の間に適用されると電界が形成され、細長い導体内に静電荷が誘導されそれによって一対の第２の電極４の間に電圧を発生させるようになっている。
Patent JP-2004531290-A (JP)
Title: 高周波電気手術のための方法および器具
IPC: A61B18/02
Filed: 2001-12-03
Abstract: 電気付勢された手術器具（２００）はプローブ本体（２０２）と、活動素子（２０６）と、器具が使用されている際に活動素子を患者の組織から選択的に電気絶縁しおよび／または物理的に分離させる構造体とを備える。プローブ本体（２０２）は外側表面と、近位端部と、遠位端部（１０８）と遠位端部（１０８）の近傍もしくはそこの外側表面内に画定された窓（２０４）とを規定する。活動素子（２０６）は電源に電気接続されると共に、非展開配置と活動素子がプローブ本体（２０２）から窓（２０４）より少なくとも部分的に出現する可変展開配置とを選択的に占めるよう配置される。絶縁構造体は、器具が挿入される際に活動素子を患者の組織から選択的に絶縁する。
Patent JP-2004520574-A (JP)
Title: リガンド検出方法
IPC: C12Q1/6804
Filed: 2001-12-05
Abstract: リガンドの特異的な検出の高感度な方法であって、 （ａ）前記リガンドと特異的に結合することができるレセプターと、核酸分子と、を含んだ試薬複合体を形成することができる試薬に試料を接触させ、 （ｂ）核酸領域を増幅し、リアルタイムに増幅反応の生成物を同時に検出することにより、核酸分子の存在を特異的に検出することによって、前記試薬複合体のレセプター部分が試料中に存在するリガンドと結合して形成される複合体を検出する 工程を含む方法が開示されている。
Patent JP-2004520033-A (JP)
Title: 分化拘束された成熟樹状細胞の調製用補助組成物
IPC: C12N5/0784
Filed: 2001-12-29
Abstract: 本発明は、未成熟樹状細胞から成熟樹状細胞を調製するための、リボゾーム及び／又は膜画分の混合物を含む成熟化剤の使用に関する。
Patent JP-2004524398-A (JP)
IPC: C07C19/10
Filed: 2002-01-17
Abstract: The invention relates to azeotropic and azeotrope-like mixtures of 1,2,2-trichloro-1,3,3,3-tetrafluoropropane (commonly known as HCFC-224aa, and with the IUPAC name of 2,2,3-trichloro-1,1,1,3-tetrafluoropropane;registry number 139754-75-9) and hydrogen fluoride (hydrofluoric acid), which are useful as intermediates in the production of 1,1,3,3,3-pentafluoropropane (HFC-245-fa) and 1,1,1,2,2,3,3-heptafluoropropane (HFC-227ca).
Patent JP-2004532190-A (JP)
IPC: C12Q1/68
Filed: 2002-02-12
Abstract: This invention relates to methods for improving the treatment of major depression in a human patient by genotyping the patient for the gene for apolipoprotein E4 and adapting the further treatment of the patient accordingly depending on the presence or absence of the gene in the patient. The invention also relates to methods for improving the therapeutic response of human patients with major depression by determining the apolipoprotein E genotype of a human patient and administering a noradrenergic transmission enhancing anti-depressant drug, such as mirtazapine, in an amount effective to treat major depression, to those patients who are found to carry the gene for apolipoprotein E4. Also disclosed are methods for improving the therapeutic response of a human patient with major depression comprising administering mirtazapine, in an amount effective to treat major depression, to a human patient who is a carrier of the gene for apolipoprotein E4.
Patent JP-2004532096-A (JP)
Title: 基板に材料を蒸着する方法
IPC: B05D1/26
Filed: 2002-02-27
Abstract: 【解決手段】インクジェット法により基板上に材料を蒸着するための溶媒において、相対的に高い沸点を有し、かつ蒸着される材料に関して相対的に低い溶解度を示す第１の溶媒成分、及び相対的に低い沸点を有し、かつ蒸着される材料に関して高い溶解度を示す第２の溶媒成分からなる溶媒系に、基板上に蒸着される材料を溶解することを特徴とする蒸着用材料混合溶媒の配合方法。 【選択図】図１
Patent JP-2004522187-A (JP)
Title: 画素化パネル用小型テレセントリック投射レンズ
IPC: G02B13/22
Filed: 2002-01-16
Abstract: 【課題】画素化パネルと組み合わせて利用するための小型テレセントリック投射レンズを提供する。 【解決手段】画素化パネル（ＰＰ）と組み合わせて利用するためのテレセントリック投射レンズが提供される。投射レンズは、少なくとも１つの非球面を有する少なくとも１つの負メニスカス素子（Ｎ１）を有する負の第１のユニット（Ｕ１）と、少なくとも１つの非球面を有する少なくとも１つの正素子（Ｐ１）を有する正の第２のユニット（Ｕ２）と、を有する。レンズの開口絞り（ＡＳ）は、２つのユニット間に位置し、第３のレンズユニット（Ｕ３）は軸色補正を改善するために、開口絞り付近で用いられてもよい。レンズは、小さい前側頂点距離、小さい有効口径、および長い後側焦点距離を有し、小型投射系の製造において用いるのに特に適している。
Patent JP-2004526058-A (JP)
IPC: C22C38/00
Filed: 2002-04-03
Abstract: The invention concerns steel for high temperature use containing by weight: 0.06 to 0.20% of C, 0.10 to 1.00% of Si, 0.10 to 1.00% of Mn, not more than 0.010% of S, 10.00 to 13.00% of Cr, not more than 1.00% of Ni, 1.00 to 1.80% of W, Mo such that (W/2+Mo) is not more than 1.50%, 0.50 to 2.00% of Co, 0.15 to 0.35% of V, 0.040 to 0.150% of Nb, 0.030 to 0.12% of N, 0.0010 to 0.0100% of B and optionally up to 0.0100% of Ca, the rest of the chemical composition consisting of iron and impurities or residues resulting from or required for preparation processes or steel casting. The chemical constituent contents preferably verify a relationship such that the steel after normalizing heat treatment between 1050 and 1080° C. and tempering has a tempered martensite structure free or practically free of delta ferrite.
Patent JP-2004535794-A (JP)
Title: 精子特異的カチオンチャネルおよびその使用
IPC: A61K45/00
Filed: 2002-05-03
Abstract: 精子特異的なカチオンチャネル（ＣａｔＳｐｅｒ１）に関連する核酸および蛋白質の配列が開示される。ＣａｔＳｐｅｒ１蛋白質は、精子で特異的に発現すること、および精子運動性に必要であることが示される。ＣａｔＳｐｅｒ１遺伝子および蛋白質に関連する核酸、ベクター、形質転換細胞、トランスジェニック動物、ポリペプチド、および抗体が開示される。また、インビトロ受精および避妊の方法、ＣａｔＳｐｅｒ１活性のモジュレーターを識別する方法、ＣａｔＳｐｅｒ１に関して被験体の遺伝子型を決定する方法、ならびに不妊を含むＣａｔＳｐｅｒ１媒介性障害を診断および治療する方法も提供される。
Patent JP-2004519693-A (JP)
Title: センサーエレメント
IPC: G01N27/407
Filed: 2002-05-02
Abstract: 少なくとも１つの電極（３１、３２）が備えられており、かつ通気孔（４３）を介してセンサーエレメント（１０）の外部に存在するガスと接する測定ガスチャンバ（４１）が導入されている、気体成分を測定する、特に内燃機関の排気ガス中の酸素濃度を測定するためのセンサーエレメント（１０）を提案する。通気孔（４３）と電極（３１、３２）との間には拡散バリア（４４）が備えられている。測定ガスチャンバ（４１）には少なくとも部分的に、少なくとも１つのスペーサエレメント（５０、５１）が配置されており、これは拡散バリア（４４）よりも高い気孔割合を有するか、または少なくとも電極（３１、３２）の、スペーサエレメント（５０、５１）により覆われていない領域への測定ガスの流入を可能にする。
Patent JP-2004525046-A (JP)
IPC: B65H45/101
Filed: 2002-05-25
Abstract: A device and a method are described for folding a flexible material web using at least one pair of counterrotating laying rollers, between which the material web may be fed to a folding location, the laying rollers being part of a laying carriage which is movable over the folding length of the material web with reversible orientation. The object of the present invention is to guide the material web to the folding location with its position and composition largely unimpaired. This object is achieved in that the laying carriage includes at least two transport bands, which rotate around the laying rollers and set them into motion, the material web is transportable at least partially guided between the transport bands, and the speed of the material web has the same absolute value as the speed of the transport bands.
Patent JP-2004217723-A (JP)
Title: Light emitter, and lighting equipment and display using it
Inventor: YOSHINO MASAHIKO
IPC: F21Y101/02
Filed: 2003-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitter which comprises a combination of a phosphor with an excitation source emitting a light with wavelengths of 350-415 nm and which has a high luminous intensity.  <P>SOLUTION: The light emitter has a first luminescent material capable of emitting a light with wavelengths of 350-415 nm and a second luminescent material capable of emitting a visible light by irradiation with the light from the first luminescent material, wherein the second luminescent material contains a phosphor having a crystalline phase of a chemical composition shown by the general formula: R<SB>1-a</SB>Eu<SB>a</SB>M<SB>1-b</SB>Mn<SB>b</SB>A<SB>10</SB>O<SB>17</SB>(wherein a and b are each a number satisfying inequalities 0.05<a≤1, 0.6<a/b<5 and 0.01<b≤0.9; R is at least one element selected from the group consisting of Ba, Sr and Ca; M is Mg and/or Zn; and A is at least one element selected from the group consisting of Al, Ga, Sc and B).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004219185-A (JP)
Title: Electrical inertia evaluation device for dynamometer and its method
Inventor: SUZUKI MASAHIKO
IPC: G01M17/007
Filed: 2003-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an evaluation method and a device therefor capable of performing a response evaluation of electrical inertia simultaneously with a vehicle test performed by loading a vehicle on a roller.  <P>SOLUTION: A driving force and a target driving force are found based on signals introduced from a torque control part and an electrical inertia part provided in a chassis dynamometer system. Then, errors of both signals are found, and the error signal is used as an evaluation index.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003277496-A (JP)
Title: Method of producing ethylene oxide-based copolymer
Inventor: KONO MICHIYUKI
IPC: C08G65/04
Filed: 2003-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of producing ethylene oxide-based copolymer that has the reaction conditions under which can ethylene oxide-based copolymer having a desired molecular weight is easily produced with high reproducibility.  <P>SOLUTION: In the method of producing ethylene oxide-based copolymer, a monomer mixture of ethylene oxide and a substituted oxirane represented by structural formula (1) as essential components is polymerized in a solvent with stirring. The stirring is effected with a power of ≥0.6 kW/m<SP>3</SP>.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004223064-A (JP)
Title: Game machine
Inventor: OTANI TAKESHI
IPC: A63F7/02
Filed: 2003-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide operation functions required for the game by arranging a touch panel on a transparent sheet of a transparent sheet frame unit without obstructing the visibility of a game panel, and at the same time, to facilitate the reuse by making the transparent sheet frame unit and the touch panel detachable as a set.  <P>SOLUTION: The touch panel 50 is pasted on a glass 16, and the touch panel 50 is divided into a plurality of operation regions 68, and a game player or the like performs a press-operation. Thus, a plurality of operations can be identified from the press operation positions. Since a glass frame unit 20 can be reused, the operation positions do not change even when the model is changed. The operation regions can be used as various kinds of operation switches by simply changing identification tables in a touch panel controller 66. Therefore, the provision of switches in a main body internal frame 14 or an opening/closing frame 15 or the like is not required.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004232460-A (JP)
Title: Misfire detection device for internal combustion engine
Inventor: MAEKAWA YOSHINORI
IPC: F02D45/00
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To keep memories of learning values for misfire determination even if an on-vehicle battery is removed, to detect misfire with practical accuracy from immediately after exchange of batteries, and to sufficiently stand long use.  <P>SOLUTION: Fluctuation in rotation for a combustion and expansion stroke of each cylinder is detected, variations in rotational fluctuation detection values in normal combustion are learned, and it is determined whether or not misfire occurs in each cylinder by using the learning values and rotational fluctuation detection values for a combustion and expansion stroke of each cylinder. Every time an additional learning value is calculated while an engine is in operation, storage data on the learning values in a back-up RAM 34 is rewritten. When an IG switch 33 is turned off, the learning values stored in the back-up RAM 34 is written in an EERROM 35. Therefore, the number of rewriting of the learning values in the EEPROM 35 is limited within guaranteed rewriting times. Then, when the IG switch 33 is turned on, the learning values stored in the EEPROM 35 are written into the back-up RAM 34.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003231544-A (JP)
Title: Dispensing closure, and package incorporating same
Inventor: SHINGLE JOHN M
IPC: B65D49/12
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved closure plug applicable for a container filled with a liquid.  <P>SOLUTION: A dispensing closure 10 for application to a neck of a container has a main closure element 12 and a cup-shaped dust cover removably applied to the main closure element. The main closure element has an annular top panel 16 overlying a rim of the neck of the container, and an annular spout 20 surrounding an opening in the top panel and extending away from the container. The dust cover has an annular flange extending downwardly from an imperforate top panel 40, and the annular flange hermetically closes an opening 26 at the end of the spout of the main closure element to prevent leakage of liquid in the container when the dust cover is in a first position relative to the main closure element. Upon removal of the dust cover from the main closure element, liquid in the container may be taken out from the container through the main closure element, by way of the annular spout and the opening therein.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004234711-A (JP)
Title: Optical information recording and reproducing device
Inventor: NISHIKAWA KOICHIRO
IPC: G11B7/005
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easy production method of a track discriminating signal in a land/groove recording operation, particularly in a device adopting a tracking control by a DPP method.  <P>SOLUTION: A space between sub-spots 22 and 23 for the DPP is arranged so as to shift from the opposite phase relation with respect to a main spot 21 on an optical disk 1, preferably to be an extent of groove period×(n+1/8)≤Δ≤groove period×(n+3/8), (n is integer). Then, the land/groove discriminating signal LGC is produced by the calculation between a push-pull signal by the main spot 21 and a push-pull signal by either one of sub-spots.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004231360-A (JP)
Title: Sheet paper accumulating and sorting device
Inventor: INOUE JUNICHIRO
IPC: B65H33/12
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet paper accumulating and sorting device capable of securely accumulating and sorting sheet papers by automatic high speed operation.  <P>SOLUTION: This sheet paper accumulating and sorting device is composed of a cut-out sheet paper conveyance conveyor 1 conveying sheet paper S1 cut to predetermined dimension, a sheet paper counting sensor 2 counting the cut-out sheet papers S1 on the conveyor 1, a sheet paper accumulating mechanism 3 accumulating predetermined number of cut-out sheet papers S1, a receive base 4 receiving predetermined number of accumulated sheet papers S2 from the sheet paper accumulating mechanism 3, an accumulated sheet paper conveyance conveyor 5 conveying the accumulated sheet papers S2 on the receive base 4 to a sorting station, and a controller controlling operation timing of both conveyance conveyors 1, 5 and the sheet paper accumulating mechanism 3 based on a set input signal and a signal from the sheet paper counting sensor 2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI