baber/WOPTO huggingface dataset:
Patent JP-2004204444-A (JP)
Title: Framework scaffolding level measuring rod
Inventor: FUKUSHIMA SUEKATSU
IPC: E04G1/00
Filed: 2002-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems in framework scaffolding level measurement wherein a hooked scale comes off to cause time loss in automatic level measurement in using a scale and timber, and accurate measurement cannot be obtained due to the inaccurate reaction of a laser while causing the time loss in a method of hanging nailed timber from one end to fix a slave unit even in laser level measurement.  <P>SOLUTION: In the automatic level, measurement is carried out on the basis of graduation on the side face of a square bar body arm 1, and the upper part of a level measuring member 2 is set to the graduation and fixed by a fixing member B to carry out measurement. In the laser level, the slave unit is fixed to an arm body to carry out measurement, and since the arm is rotated by 360° around a steel pipe hanger A, accurate reaction to the laser can be secured.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004205711-A (JP)
Title: Display device
Inventor: ASO TAKASHI
IPC: H04N5/64
Filed: 2002-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device with which an observer easily recognizes a marker in the vicinity while observing far real space.  <P>SOLUTION: The display device mounted on an observer's head and presenting an image to the observer is provided with 1st cameras 2 and 3 for photographing the video (real space) of external environment, 2nd cameras 4 and 5 for photographing the marker (virtual image) for alignment, and a display part synthesizing the videos imaged by the 1st and the 2nd cameras and displaying the video. Then, focal distances in imaging by the 1st and the 2nd cameras are different from each other.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004203419-A (JP)
Title: Packaging device
Inventor: ISHIKAWA KENGO
IPC: B65D5/50
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging device 31 capable of reducing the number and the usage of a packaging material 32 by packaging an illumination appliance 11 for a single ended base-type lamp with one packaging material 32.  <P>SOLUTION: A periphery packaging part 41 to package the periphery of the illumination appliance 11 in a cylindrical shape and an end shock-absorbing part 42 to cover an end portion of the illumination appliance 11 are respectively formed. A holding part 64 to hold the illumination appliance 11 to the periphery packaging part 41 and a lamp holder protective part 69 to protect a lamp holder 23 are formed respectively from the periphery packaging part 41. The periphery packaging part 41, the end shock-absorbing part 42, the holding part 64, and the lamp holder protective part 69 are formed out of one packaging material 32. The illumination appliance 11 for a single ended base-type lamp is packaged with one packaging material 32 to reduce the number and the usage of the packaging materials 32.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004204293-A (JP)
Title: Method for manufacturing reduced metal from metal-containing substance
Inventor: SAWA YOSHITAKA
IPC: C22B5/10
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a reduced metal from a metal-containing substance, which easily separates the metal from gangue and ash on the hearth of a movable hearth furnace, and easily discharges the metal on the hearth without damaging the hearth.  <P>SOLUTION: The method for manufacturing the reduced metal comprises charging a raw material containing the metal-containing substance and a solid reducing agent onto the layer of a solid reducing agent piled on the horizontally moving hearth of the movable hearth furnace, reducing the above raw material by heat while the hearth moves in the furnace, and separating the metal from slag by leading the raw material to a molten state at least once, wherein several recesses are formed on the top face of the layer of the solid reducing agent piled on the hearth, and a ratio W/N of a total mass W (kg) of the produced metal and slag per unit area to the number of the recesses N (piece) per unit hearth area is adjusted according to a particle diameter of the solid reducing agent in the layer of the solid reducing agent piled on the hearth.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004204047-A (JP)
Title: Liquid epoxy resin composition
Inventor: IGARASHI KAZUMASA
IPC: C08K3/00
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid epoxy resin composition of high productivity enabling repairing even electronic component devices defective in electrical connection after underfilled once, and also enabling flip chips to be mounted by precoating a thermosetting resin composition having the function of removing metal oxide film or antioxidant film present on the surface of a semiconductor element or wiring circuit board electrode in producing a semiconductor device needing metallic bond formation such as solder bump.  <P>SOLUTION: The liquid epoxy resin composition, intended for resin sealing of the gap between the circuit board and the semiconductor element of an electronic component device mounted with the semiconductor element on the circuit board in such a condition that a connecting electrode part provided on the semiconductor element and that provided on the circuit board are allowed to stand against each other, comprises (A) a liquid epoxy resin, (B) a curing agent, (C) an N,N,N',N'-tetrasubstituted fluoroaromatic diamine compound, and (D) a carboxylic acid vinyl ether adduct.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004206813-A (JP)
Title: Disk recording or reproducing device in which turntable is elevated and lowered
Inventor: INOUE TADASHI
IPC: G11B17/04
Filed: 2002-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent releasing of engagement between a sub-chassis in which backlash for approaching/separating to/from a slide body is permitted and the slide body.  <P>SOLUTION: A disk recording or reproducing device is provided with a tray 6 so as to be retractable in a cabinet 5, a slide body 7 elevating and lowering rotatively a recording and reproducing unit 3, and a sub-chassis 2 which is attached to the recording and reproducing unit 3 via a vibration proof member 4 and is engaged with the slide body 7 and is rotated. The cabinet 5 is provided with a receiving piece 55 regulating the backlash in a front and back direction, while being caught in the sub-chassis 2 at the time of elevation of the sub-chassis 2. A concave part 11 is provided at the recording and reproducing unit 3, and a projection piece 22 fitting into the concave part 11 across a gap is provided in the sub-chassis 2. At the time of lowering the recording and reproducing unit 3, allowance length L2 in a direction deviating from the slide body 7 of the sub-chassis 2 is formed larger than a gap D2 between the projection piece 22 and the concave part 11.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004205166-A (JP)
Title: Vehicular heat exchange device
Inventor: KATAYAMA YASUMI
IPC: B60H1/00
Filed: 2002-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular heat exchange device requiring a less number of parts and improving its assembling performance by eliminating the need for a bracket to be conventionally used in assembling a condenser and a fixed member.  <P>SOLUTION: The condenser 1 has a sectionally U-shaped side plate 4 on the outer periphery side. On the lower side of the condenser 1, an air guide 7 is arranged for guiding air passing through the condenser 1 into a flow path. On the end side of the air guide 7, a fitting plate (a fitting portion) 14 is formed integrally with a guide plate portion (a functioning body) 8 of the air guide 7. When the air guide 7 is assembled on the condenser 1, the fitting plate 14 of the air guide 7 is fitted to the U-shaped inside of the side plate 4 of the condenser 1.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004203352-A (JP)
Title: Visor for automobile
Inventor: ITO AKITO
IPC: B60J7/00
Filed: 2002-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a visor for an automobile that can be easily mounted to a vehicle, prevent the displacement of a mounting position, reduces occurrence of sinking in a vehicle abutting section in molding an outer peripheral molding, and has high yielding in manufacturing.  <P>SOLUTION: The outer peripheral molding 6a is mounted to the peripheral edge on the front side of the body while covering a tongue piece of the body of the sunroof visor. In the molding, a cross section is formed in a substantially trapezoidal shape, the short side on the upside has a moderate curve shape, a grappling section 12a having a U-shaped cross section is provided in a slightly upside of the center of the backward long side, and a coating section 14a formed so as to be thin toward the tip is projected on the forward long side in a pendant state tiltingly in front of the vehicle abutting section 7a. A groove 15a is continuously formed in the vehicle abutting section 7a in the longitudinal direction of the outer peripheral molding 6a and over the entire length of the outer peripheral molding 6a.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004209553-A (JP)
Title: Electric wrench
Inventor: SHU BUNSAN
IPC: B25B21/02
Filed: 2002-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric wrench in which power transmission is securely and smoothly achieved in simple constitution with a smaller number of parts, and elasticity fatigue of a spring is dealt with.  <P>SOLUTION: A drive gear 12 installed on a rotation output shaft 11 of a reversible motor 1 is engaged with an internal gear 32 of a disc 31 in a transmission block 3 to rotate the transmission block 3 at high speed. By action of centrifugal force, a brake hammer block 5 is rotated to strike force receiving recesses 63 and 64 in a transmission shaft 6 by hammer ends 52 and 53 to be engaged for rotating the transmission shaft 6. The direction of an approaching/separating plate 4 to control actuation of the brake hammer block 5 is held by a single elasticity spring 7. By making it possible to change installed positions of hooks 71 and 72 at both ends of the spring, its elasticity is set adjustable.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004210834-A (JP)
Title: Rubber-modified styrenic resin and its sheet
Inventor: YAMADA TAKESHI
IPC: C08L51/04
Filed: 2002-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To industrially favorably provide a rubber-modified styrenic resin which has a better balance between impact strength and transparency than before and gives a sheet with little soil, when molded and a sheet from the resin.  <P>SOLUTION: The rubber-modified styrenic resin is a thermoplastic resin composition containing (X) a copolymer of a styrenic monomer unit and a (meth)acrylate monomer unit and (Y) a rubbery substance. The copolymer (X) forms a continuous phase and the rubbery substance forms a particle dispersed phase. The particle dispersed phase comprises (I) a dispersed particle with a number average particle diameter of 1.0-2.0 μm and (II) a dispersed particle with a number average particle diameter of 0.1-0.5 μm. The amount of the rubber component contained in the dispersed particle (I) is 0.2-3.5 mass% and in the dispersed particle (II) is 4-20 mass%. The rubber-modified styrenic resin which gives a sheet with little soil, when molded is constituted in a way that 4,000-8,000 ppm of a mercapto residue is contained in the rubber-modified styrenic resin in which the ratio of the weight average molecular weight to the number average molecular weight of the THF-soluble fraction of the thermoplastic resin is ≤ 2.5.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004210665-A (JP)
Title: Antimicrobial treating agent
Inventor: HORIUCHI YOSHIO
IPC: D06M15/263
Filed: 2002-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an antimicrobial treating agent which can be incorporated into a resin skeleton in a state leaving double bonds in an undecene group in spite of having the undecene group, does thereby not lose the antibacterial and antifungal properties, does consequently not need the excessive employment of the agent, and does therefore not causing the clouding of the resin and the production of a stink.  <P>SOLUTION: This antimicrobial treating agent contains the esterification product of undecylenic acid with a polymerizable unsaturated bond-having compound as an active ingredient.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004209814-A (JP)
Title: Injection molding machine
Inventor: SUGIYAMA YOSHIHITO
IPC: B29C45/34
Filed: 2002-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an injection molding machine simple in structure and capable of venting the gas in a cavity.  <P>SOLUTION: The injection molding machine has a fixed mold 11 and a movable mold 12 which are arranged approachably and separably to face to each other to demarcate a cavity 13 filled with a molten resin, the gas vent 31 provided to the movable mold 12 to communicate with the cavity 13, and exhaust channels 38 and 39 which communicate with the gas vent 31 and to which high pressure air is supplied. The gas vent 31 is formed so as to be made narrower than each of the exhaust channels 38 and 29. A negative pressure is generated by letting the high pressure air flow through the exhaust channels 38 and 39 to vent the gas in the cavity 13.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004502255-A (JP)
IPC: G06F19/00
Filed: 2001-06-29
Abstract: A method and system are disclosed for high-resolution modeling of a well bore in a reservoir. An embodiment of the present disclosure comprises the steps of constructing a first unstructured mesh having a plurality of n-dimensional simplices corresponding to a first modeled system (space), defining a surface bounding a second modeled space, identifying a subset of the plurality of n-dimensional simplices of the first mesh that are intersected by the surface, and modifying the subset of simplices so as to adapt the first mesh such that it comprises a second mesh and a third mesh, wherein the second mesh comprises a set of simplices located entirely interior to the surface and wherein the third mesh comprises another set of simplices located entirely exterior to said surface.
Patent JP-2004508121-A (JP)
Title: 脊柱管を拡大するための方法およびインプラント
IPC: A61F2/44
Filed: 2001-08-29
Abstract: 本発明は、椎骨に２つの椎弓根切断部（骨切り部）を作り、インプラントを切断部に挿入して各椎骨切断部を分離し、脊柱管を拡大し、分離された椎骨切断部の各々を固定することによって脊柱管を拡大し、脊柱管が拡大された状態で椎骨が治癒できるようにする。インプラントは、２つのステントと、２つの座金と、２つのねじと、ケーブルとを含む。１つのステントが、椎骨の各椎弓根切断部に押込まれる。１つのねじが、１つの座金および１つのステントに挿入され、椎骨の各椎弓根切断部に対して椎骨の前部にねじ込まれる。ケーブルは、各端部で座金に取付けられ、椎骨の後部の周りに、および後部を通って縛りつけられ、椎骨の後部を椎骨の前部に固定し、拡大された脊柱管を安定させ、脊柱管が拡大された状態で椎骨が治癒できるようにする。
Patent JP-2004510926-A (JP)
IPC: B60B3/16
Filed: 2001-10-04
Abstract: A wheel nut assembly includes a stud ( 1 ), a main wheel nut ( 4 ) mountable on threads ( 3 ) provided on the stud, and a retaining nut ( 6 ) engageable with threads ( 5 ) provided on the stud to prevent accidental loosening of the wheel nut ( 4 ). The threads of the wheel nut ( 4 ) and the threads for the retaining nut ( 6 ) are of opposite hand. A cap ( 11 ) is slidably mounted on the retaining nut ( 6 ) and biased into a first position by a spring ( 16 ). The cap ( 11 ) includes multi-hexagonal profiles ( 12, 14 ) for engaging hexagonal profiles ( 13, 15 ) provided on the retaining nut ( 6 ) and on the main wheel nut ( 4 ). Accordingly, in the first position, the retaining nut ( 6 ) and the main wheel nut ( 4 ) are rotationally locked to each other and because of the opposite hand of the respective threads it is not possible to remove the retaining nut. To release the retaining nut ( 6 ), the cap ( 11 ) is grasped and pulled to the limit permitted by the spring ( 16 ) to permit rotation of the retaining nut ( 6 ) and removal thereof.
Patent JP-2004511569-A (JP)
Title: Ｃ−ニトロソアニリン化合物及びそれらの重合阻止剤としての混合物
IPC: C07D239/52
Filed: 2001-10-11
Abstract: エチレン系不飽和単量体の早過ぎる重合体を阻止するための方法において、Ｃ−ニトロソアニリン及びキノンイミン化合物からなる群から選択された少なくとも一種類の阻止剤を効果的な量、前記単量体に添加することを含む方法がここに開示されている。Ａ）エチレン系不飽和単量体；及びＢ）前記阻止剤の阻止活性度を増大するために、効果的量の酸素又は空気と共に用いられる、Ｃ−ニトロソアニリン及びキノンイミンオキシム化合物からなる群から選択された少なくとも一種類の阻止剤の、前記エチレン系不飽和単量体の蒸留又は精製中の早過ぎる重合を防ぐのに充分な阻止に効果的な量；からなる組成物も開示されている。
Patent JP-2004512620-A (JP)
Title: 購入の許可又は不許可をバイオメトリックスを使用して決定する方法及びシステム
IPC: G07C9/00
Filed: 2001-02-01
Abstract: バイオメトリック測定に基づいて、ある個人が、制限された商品を購入する法的な資格があるかおよび／または購入を法的に許可されているかどうかを決定および／または確認する方法、システム、コンピュータ読み取り可能な記録媒体。バイオメトリック情報を受信し使用して、潜在顧客が属するグループを識別する。この所属グループに関する情報は、その個人が、制限された商品を購入する法的な資格があるかおよび／または購入を法的に許可されているかいないかを確認するために使用される。たとえば、決定された所属情報を、所定の制限された商品に固有の司法管轄区情報と比較することによって確認することができる。さらに、情報が偽造された場合、提供されたバイオメトリック情報のレコードを記憶して、ベンダの責任を軽減することができる。 【選択図】図２
Patent JP-2004513480-A (JP)
Title: 高圧放電ランプ
IPC: H01J61/82
Filed: 2001-10-23
Abstract: 本発明は、突出プラグにより端部で封止されたセラミック壁をもつ放電容器を有する高圧放電ランプに関する。突出プラグの内部のリードスルー構造が、放電容器の内部の電極に通じる。リードスルー構造の一部分は、リードスルー構造の内部に完全に延在するサーメットにより形成される。本発明によると、サーメットは、焼結接合部によって突出プラグに直接固定される。
Patent JP-2004513590-A (JP)
Title: 経電話医療用監視装置における同期式並列音響伝送
IPC: H04L27/12
Filed: 2001-11-09
Abstract: 電話回線上でのディジタル信号の同期並列伝送方法が開示される。この方法では、少なくとも二つの周波数（６、７）を有する同期信号を発生し、同時にこれ等のディジタル信号から、異なる少なくとも二つの周波数を有するデータ信号を発生し、前記同期信号とこれ等のデータ信号を、前記同期信号とこれ等のデータ信号の周波数に対応する周波数を有し、電話線上で伝送される音響信号に変換し、これ等の音響信号の少なくとも三つの周波数を電話線上に伝送する。
Patent JP-2005501502-A (JP)
Title: トウモロコシ・イエローストライプ１および関連遺伝子
IPC: C12N15/09
Filed: 2001-11-16
Abstract: 土からキレート鉄の取り込みを媒介する膜タンパク質をコードするトウモロコシのイエローストライプ１遺伝子を提供する。本明細書において、該遺伝子は、鉄の低い生物学的利用能の条件下、アップレギュレートされ、タンパク質生産が増大することが示されている。また、該タンパク質は、銅等の他の金属も輸送することができると示されている。また、本発明は、アラビドプシス遺伝子ファミリーおよびYS1に関連するｙs１１−８と呼ばれる遺伝子産物を提供する。本発明は、遺伝子およびそれらの遺伝子産物、並びに、栄養作物内の鉄取り込みの増大とともに土のレメディエーションのためのトランスジェニック植物を作出し且つ使用する方法を提供する。
Patent JP-2005516634-A (JP)
Title: 腫瘍放射線照射においてイオンビームスポットのサイズを適合させる装置および方法
IPC: G21K1/093
Filed: 2001-11-21
Abstract: 本発明は、腫瘍放射線照射においてイオンビームスポットのサイズを適合させる装置および方法に関する。そのために、装置は、イオンビーム（１９）をラスタ走査するラスタ走査電磁石（２０）からなるラスタ走査デバイスを有する。さらに、装置は、ラスタ走査電磁石（２０）の直前に配置されて、イオンビームスポットのサイズを決定する４極子電磁石（１０）、および、最後に、イオンビームスポットのサイズを決定する４極子電磁石（１０）の４極子対用の２つの電磁石電源ユニット（１８）を備えており、装置は、イオンビームスポットサイズの限定された均質化を得るための、かつ／または限定された変動を得るために、ビームの行き渡っている寸法の所望値と実際値を比較することによって、ラスタ走査電磁石（２０）の直前に配置された４極子対の２つの電磁石電源ユニット（１８）に対する電流補正値を得るための制御ループを有している。
Patent JP-2004526422-A (JP)
IPC: C12N/
Filed: 2001-11-29
Abstract: Double-stranded RNA (dsRNA) induces sequence-specific post-transcriptional gene silencing in many organisms by a process known as RNA interference (RNAi). Using a Drosophila in vitro system, we demonstrate that 19-23 nt short RNA fragments are the sequence-specific mediators of RNAi. The short interfering RNAs (siRNAs) are generated by an RNase III-like processing reaction from long dsRNA. Chemically synthesized siRNA duplexes with overhanging 3' ends mediate efficient target RNA cleavage in the lysate, and the cleavage site is located near the center of the region spanned by the guiding siRNA. Furthermore, we provide evidence that the direction of dsRNA processing determines whether sense or antisense target RNA can be cleaved by the produced siRNP complex.
Patent JP-2004517868-A (JP)
Title: パーフルオロアルキルフェノール防汚剤
IPC: D01F6/90
Filed: 2002-01-11
Abstract: １個より多いベンゼン環を含有する、選択されたパーフルオロアルキル置換フェノールは新規であり、かつ、合成ポリマー繊維、特にポリアミド用の防汚添加剤として有用である。
Patent JP-2005504505-A (JP)
Title: 多孔質担体中のタンパク質
IPC: C12N9/16
Filed: 2002-02-21
Abstract: 活性、タンパク質密度、及び安定性のような優れた特性を実現するようなサイズに作製された細孔を有するマトリックス材料内部でタンパク質が結合しているようなタンパク質系を説明する。好適な具体例においては、孔径は５０〜４００オングストロームの範囲にわたる。この系中で意外なことに良好な結果を証明した１タンパク質はＯＰＨである。このタンパク質は、例えば化学兵器及び農薬中に見い出される有機リン化合物を分解することが周知である。タンパク質系を形成する新規な方法及びＯＰＨの製造方法もまた説明する。また説明するのは、多孔質マトリックス材料及び多孔質マトリックス材料内部に配置されたタンパク質を含むタンパク質系において、タンパク質系は、１グラムのマトリックス材料当り少なくとも０．０１mmolのタンパク質を含み、同一の条件下で通常のシリカマトリックス材料表面に形成されたタンパク質系の活性よりも少なくとも２倍大きな活性を示す、タンパク質系である。タンパク質を多孔質マトリックス中に取込むための非共有結合を用いたタンパク質系の製造方法もまた説明する。
Patent JP-2004529900-A (JP)
Title: イソフラボン二量体
IPC: A61P9/00
Filed: 2002-03-08
Abstract: 【課題】予防薬として、および治療に使用するための、重要な薬理学的効果を示す新世代化合物に対する要求がある。 【課題解決手段】１,２-ジフェニルプロパン（イソフラボノイド）環構造に基づく新規の二量体型分子。さらに、前記の新規な二量体型分子の合成方法、それを含む組成物、および前記の新規な二量体型分子の治療薬。
Patent JP-2004525413-A (JP)
IPC: G02C7/04
Filed: 2002-03-15
Abstract: The present invention provides novels inks and methods for making a colored polymeric substrates, preferably a contact lens. In the inventive method at least a portion of a surface of a lens is coated with a color coat comprising at least one colorant, and a binder polymer obtained by copolymerizing a first monomer being ethylenically unsaturated and having a latent crosslinkable pendent group; and a second monomer having an ethylenically unsaturated double bond copolymerizable with the first monomer. The lens is then subjected to conditions that cause the color coat to adhere to the lens.
Patent JP-2004534007-A (JP)
Title: マングローブ植物ＳａｌｖａｄｏｒａｐｅｒｓｉｃａＬ．から得られる抽出物の生物学的に活性な水画分
IPC: A61K31/045
Filed: 2001-03-29
Abstract: 【課題】 【解決手段】本発明は、マングローブ関連植物から得られる生物活性分子を抽出、分画、及び精製する方法、粗抽出物、その画分、及び精製化合物の薬理活性をスクリーニングする方法、並びに前記粗抽出物の水画分の子宮収縮抑制剤としての使用を開示する。
Patent JP-2004215074-A (JP)
Title: Server, transmitting rate control method, program, and record medium
Inventor: MIYAZAKI YUICHIRO
IPC: H04N19/189
Filed: 2003-01-07
Abstract: <P>PROBLEM TO BE SOLVED: To conduct data communication by a bit rate suitable for the network band.  <P>SOLUTION: In transmission for video audio data (stream data) constituted with unit data via a network 20, data of different compression rate (amount of data) are prepared beforehand as the candidates of unit data to be transmitted. Unit data are transmitted about the level closest to and below an upper limit of a bit rate determined for a detected band of the network 20 is transmitted.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004211859-A (JP)
Title: Sliding bearing
Inventor: KAWAGOE KIMIO
IPC: F16C33/10
Filed: 2003-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sliding bearing having superior seizure resistance and conformability even when a rotary shaft rotates at a high speed.  <P>SOLUTION: An overlay layer 3 consisting of MoS<SB>2</SB>as a solid lubricant and a PAI resin as a binder resin is formed on the surface of a flattened bearing alloy layer 2. A spiral groove 4 and an annular projection 5 are formed on the surface of the overlay layer so as to define a recessed and projecting shape. Accordingly, since the regular recessed and projecting shape is formed on the surface of the overlay layer so that the lubricating oil can be surely retained in the recessed portion in the recessed and projecting shape, the seizure resistance is improved. Moreover, since the surface of the bearing alloy layer serving as a boundary with the overlay layer is processed to be a flat surface having fine roughness so that the overlay layer at each projecting portion is plastically deformed uniformly, the conformability of the sliding bearing is improved.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004217330-A (JP)
Title: Sheet feed device and image forming apparatus provided with the device
Inventor: SUGA TAKESHI
IPC: B65H3/06
Filed: 2003-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To accomplish a long life of a pickup roller and to reduce the number of occurrences of feed failure of sheets.  <P>SOLUTION: The sheet feed device 210 is provided with a first pickup roller 201a contacting with the superposed sheet and rotated to convey the sheet; a second pickup roller 201b arranged at a downstream side in a sheet conveying direction of the first pickup roller and contacting with the sheet and rotated to convey the sheet; first and second pickup roller solenoids 108a, 108b for individually contacting/leaving the first pickup roller and the second pickup roller against the sheet; a sheet feed motor 109 for rotating the first and second pickup rollers; and a main control device 101 for controlling the first and second pickup roller solenoids and the sheet feed motor and conveying the sheet by the selected pickup roller of the first and second pickup roller.  <P>COPYRIGHT: (C)2004,JPO&NCIPI