baber/WOPTO huggingface dataset:
Patent JP-2004194261-A (JP)
Title: Moving picture file transmitting/receiving method
Inventor: TODA SATOKAZU
IPC: H04N21/274
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a moving picture file transmitting/receiving method using the Internet for disclosing summary information of a moving picture file to a recipient in advance to download the moving picture file to the recipient as required.  <P>SOLUTION: In the moving picture file transmitting/receiving method using the Internet, an arbitrary still picture is selected out of a moving picture file transmitted from a transmitter according to a program operating on transmitter's information equipment or on a server, document information such as a title of the moving picture file, summarized contents, a file size and other arbitrary information is inputted to create moving picture summary information composed of the still picture and the document information, and the moving picture file is stored in the server together with information indicating a correspondence relation between the moving picture file and the moving picture summary information.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004502921-A (JP)
Title: プレート熱変換器
IPC: F28F3/00
Filed: 2001-06-26
Abstract: 本発明は特に、複数のプレート要素から成る少なくとも１つのプレート積層体を有するプレート熱交換器に関し、各プレート要素は中央の伝熱部とこの部分を囲む周縁部（１５）を有し、プレート要素の伝熱部は少なくとも１つの熱交換流体（Ｆ１）の流動空間を互いの間に形成し、各プレート要素は二重壁構造で、概して同じ大きさで概して同じ形にプレス加工された２枚の伝熱プレート（１、５； ２、６； ３、７； ４、８）を有し、これらの伝熱プレートは互いに近接して配置されているが、それにもかかわらず、互いに相手に対して回転させられているその表面間に空間を画定し、一方の伝熱プレート（１、５； ２、６； ３、７； ４、８）の穴から漏洩した熱交換流体（Ｆ１）を伝熱プレート間のプレート要素の周縁部（１５）に案内することができる。少なくとも１つの層要素（１６）が、少なくとも１つの前述のプレート要素の前述の伝熱プレート（１、５； ２、６； ３、７； ４、８）間の前述の空間に存在し、各層要素（１６）は層要素（１６）の電気加熱を可能にする電気接続された少なくとも１つの抵抗層を有する。 【選択図】図４
Patent JP-2004504677-A (JP)
IPC: G06K17/00
Filed: 2001-07-03
Abstract: In a method and a system (1) for determining a position (d) of a wanted object (BKn) fitted with a transponder (TRn), scanning signals (INTnle, INTnri) with current strengths (Ire, Iri) changed (reduced) in steps and starting from a starting value (maximum value) are supplied to a left transmission coil (9) and separately therefrom to a right transmission coil (10), and it is determined by detection means (15, 16) when the transponder (TRn) associated with the wanted object (BKn) has changed its behavior between delivery and non-delivery of its response signal (RESn), whereupon those values V(Ii+1), V(Ik+1) of the changed (reduced) current strengths (Ii+1, Ik+1) are determined at which the transponder (TRn) has changed its behavior between delivery and non-delivery of its response signal (RESn), and the position (d) of the wanted object (BKn) is subsequently determined from said values V(Ii+1), V(Ik+1).
Patent JP-2004505088-A (JP)
Title: 新規な複素環式化合物、それらの製造法及びそれらの薬剤、特に抗菌剤としての使用
IPC: C07D471/08
Filed: 2001-07-24
Abstract: 本発明は、次式（Ｉ）： 【化１】     の新規な複素環式化合物並びにそれらの塩基又は酸との塩類に関する。また、本発明は、これらの化合物の製造方法並びにそれらの薬剤、特に抗菌剤としての使用に関する。
Patent JP-2004510897-A (JP)
IPC: D21G1/00
Filed: 2001-09-21
Abstract: The invention relates to a method and calender arrangement for calendering a material web (W), especially a paper or board web, in a long-nip calender, in which the backing roll (11) of the long-nip roll (15) is a heated, chilled-surface roll. The length of the long nip (N) in the direction of travel of the material web (W) is within the range from approximately 10 mm to 500 mm. In the invention, as a long-nip roll (15) is used a roll, the belt mantle (30) of which is made of metal at least as concerns its calendering, longitudinal, central area (31). In the method, a nip pressure within the range from 0.1 MPa to about 50 MPa is directed at the material web (W), and the surface temperature of the rolls (11, 15) before the nip (N) is adjusted to a value from about 60  DEG C to about 350  DEG C.
Patent JP-2004515127-A (JP)
Title: 画像処理システムにおける一体型ディスプレイ・カメラ
IPC: H04N5/335
Filed: 2001-11-16
Abstract: 本発明の画像処理システムは、ディスプレイ素子とカメラ素子とが分散するアレイを有する一体型ディスプレイ・カメラを含み、この分散する素子は共通の平面（フラットパネル・ディスプレイあるいはその他のディスプレイ）において配置される。カメラ素子の少なくともサブセットの各々は関連する１又は複数の撮像角度を有し、この１又は複数の撮像角度は一体型ディスプレイ・カメラに所望の撮像操作をもたらすために選択される。さらにカメラ素子の撮像角度を選択することによって、レンズベースの単一カメラシステムあるいはピンホール・カメラシステムの撮像操作と同様の撮像操作が可能になる。各々のカメラ素子は複数のイメージセンサーを含むことができ、これによって任意のカメラ素子における異なるイメージセンサーにそれぞれ異なる撮像角度が設定され、かつ画像処理システムでシーンにおける異なる遠近感が生成されることが可能になる。
Patent JP-2004514625-A (JP)
Title: 抄紙機の巻上げ機にティッシュウェブを巻回する方法
IPC: B65H19/26
Filed: 2001-11-07
Abstract: 連続走行する紙ウェブに接着剤を塗布して新しい紙ロールを作り、新しく完成したロールの後端部から連続紙ウェブを切断する抄紙機における紙ロール切換え方法を提供する。走行する紙ウェブは、リールドラムにより支持され、紙ロールを形成するためにリールドラムと接触する交換可能なリールシャフトに巻回される。ヒータ付きホッパは接着剤を加熱し、その粘度と粘着性を一時的に低下させ、円滑で均一な塗布を可能にする。１対のロッドレス・シリンダに取付けられ、ロッドレス・シリンダと一緒に並進する１対のノズルが、接着剤を含有するジェットをウェブ及び／又はリールシャフト上に噴霧する。次に、ウェブはリールシャフト上に前進され、ウェブとシャフトとの間に接着剤界面を形成する。接着剤界面で紙ウェブを切断し、前に完成したロールの紙ウェブの後端部を現在の紙ロールから分離させるように接着剤界面を横切る張力が加えられる。
Patent JP-2004520106-A (JP)
Title: 骨の成長および修復のための組成物ならびに方法
IPC: A61L27/22
Filed: 2001-12-18
Abstract: 骨成長を誘導する組成物を開示する。その組成物は、基質、骨形成タンパク質、カルシウム源とホスフェート源を含む。組成物は酸性であり、それが骨成長タンパク質の高い活性を増強する。カルシウム源とホスフェート源は、酸性リン酸カルシウム塩として供給することができる。また、その組成物を製造する方法とそれを用いる方法も開示する。
Patent JP-2004517544-A (JP)
Title: 位相同期ループ用の低雑音チャージポンプ
IPC: H03L7/093
Filed: 2001-12-28
Abstract: 本発明は、第１の電流源（１４）と、第２の電流源１６と、いくつかのスイッチ（Ｍ１、Ｍ２、Ｍ３、Ｍ４）とを含む位相同期ループ用チャージポンプであって、スイッチは、第１及び／又は第２の電流源とチャージポンプの出力部（ＯＵＴ）との伝達に適合しているチャージポンプに関する。第２の電流源は、第１の電流源（１４）から出力された電流（Ｉ１）の値に対応する変量を蓄積するように適合している制御手段（１８）によって、第２の電流源から出力された電流（Ｉ２）の値が、第１の電流源から出力された電流（Ｉ１）の値と実質的に等しくなるように制御される。 【選択図】図３
Patent JP-2004526234-A (JP)
Title: 通行料金判定システムで使用するための制御方法
IPC: G07B15/06
Filed: 2001-12-08
Abstract: 本発明は、通行料金判定システム内で使用する制御方法に関し、複数の車両情報収集装置と、該収集装置を適時に作動させるトリガ装置とを有する、制御システム（１０）を含む。本発明はさらに、車両と、個々の車両情報を収集する収集装置との空間的配置が最適な時点で、個々の収集装置が作動されることを特徴とする。制御システム（１０）は、収集装置により空間および時間に関して別々に収集される車両の種々の車両情報を、その車両および時間基準点に関連付ける。
Patent JP-2004524565-A (JP)
Title: 新規な共重合体及びフォトレジスト組成物
IPC: H01L21/027
Filed: 2002-02-25
Abstract: 本発明は新規なポリマー、及び、それをフォトレジスト組成物の樹脂成分として含有するフォトレジスト組成物に関する。本発明のポリマーはヒドロキシアダマンチル基の機能性を有する。本発明のフォトレジストは、サブ２００ｎｍ、特に１９３ｎｍの短い波長で効果的に画像を形成させることができる化学的に増幅されたポジ型レジストに関する。
Patent JP-2005518225-A (JP)
IPC: A61F2/00
Filed: 2002-03-13
Abstract: An apparatus to create a more favorable flow regime in a lumen is provided. An artificial shape in the lumen is created to at least one of eliminate flow disturbances and enhance aspects of fluid flow through a treatment site.
Patent JP-2004537040-A (JP)
Title: パッシブコヒーレント探索アプリケーションのための、広帯域事前検出信号を処理するシステムおよび方法
IPC: G01S13/00
Filed: 2002-05-06
Abstract: ＰＣＬアプリケーションのための、広帯域事前検出信号を処理するシステムおよび方法が開示される。方法は、入力信号を受信すること、この入力信号に対して変換を実施すること、上記入力信号のチャネル歪みを補償すること、この補償された入力信号を復調し、上記補償された入力信号の複素数値表現を形成すること、上記復調した入力信号から基準信号および目標物信号を推定すること、この目標物信号内の上記基準信号の一部を減らすことであって、上記基準信号は、上記目標物信号に関して適応的にフィルタリングされ、上記目標物信号と結合して、出力目標物信号が形成される、上記基準信号の一部を減らすこと、上記出力目標物信号および上記基準信号に対して逆変換オペレーションを実施すること、上記出力目標物信号について、複数の目標物ビームを形成すること、上記複数の目標物ビームのそれぞれについて、間引きした複数のラグ積を形成すること、上記基準信号について、間引きした複数のラグ積を形成すること、上記複数の目標物ビームのそれぞれについてクロスアンビギュイティ関数を推定すること、および、上記基準信号についての上記間引きした複数のラグ積を用いて、上記基準信号についてオートアンビギュイティ関数を推定することを含む。
Patent JP-2004525281-A (JP)
IPC: D21H15/12
Filed: 2002-04-24
Abstract: The present invention relates to a coated fibrous web and a method for producing it. According to the present invention, a coated fibrous web comprises a filler-containing base web that has a pigment-containing coating layer on at least one surface. The filler of the base web consists at least partially of cellulose or lignocellulose fibrils, on the surface of which light scattering material particles have been deposited. The filler comprises cellulose or lignocellulose fibrils having an average thickness less than 5 mum produced from plant fibres by refining and screening. Considerable advantages are achieved with the present invention. With the help of the composite filler, the formation of the fibrous web can be improved significantly without impairing the retention, which makes is possible to achieve an extremely smooth substrate for the coating. The smoothness of the surface can also be improved. Furthermore, the fines-based carrier fraction of the filler compresses the surface of the base paper so that the coating does not penetrate too much into the fibre network. Due to these reasons even a small amount of coating produces good coverage and quality improving cost-efficiency.
Patent JP-2004527059-A (JP)
Title: 共同利用される電子購入のためのシステムおよび方法
IPC: G06Q30/06
Filed: 2002-05-20
Abstract: コンピュータシステムによって実行可能な小売方法は、リクエストに応答して見込みのある購入者にページを送るステップを含み、上記ページは特定の製品に関連しており、上記方法はさらに、上記製品を固定価格で直接購入するために、上記見込みのある購入者から購入申込を受取るステップを含み、上記購入申込は上記見込みのある購入者に指名された人の識別情報と上記見込みのある購入者によって少なくとも部分的に選択された購入条件情報とを含み、上記指名された人は上記固定価格で上記製品の購入を分担するよう指名される。
Patent JP-2003208051-A (JP)
Title: Compact long nip fusing apparatus and electrostatographic reproducing machine
Inventor: PIRWITZ ROVERT G
IPC: G03G15/20
Filed: 2003-01-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fusing apparatus having a pneumatic member for increasing fusing nip width and fusing dwell time.  <P>SOLUTION: The compact long nip fusing apparatus 100 is provided with a frame 102, a 1st rotatable member 104 to be mounted on the frame 102, a heat source 106 for heating the member 104, and a rotatable and compressable pneumatic member 110 forming a long fusing nip 108 against the member 104 for contacting and fusing a fusible image.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004211464-A (JP)
Title: Connection structure of eaves gutter
Inventor: HATA HIDEAKI
IPC: E04D13/068
Filed: 2003-01-07
Abstract: <P>PROBLEM TO BE SOLVED: To improve appearance by connecting an eaves gutter and an eaves gutter joint with little uncomfortable feeling and to maintain fine appearance by preventing the formation of a flow-down mark on the eaves gutter joint.  <P>SOLUTION: The mutual lengthwise end parts of the adjacent eaves gutters 1 are opposedly arranged. The eaves gutter joint 2 is arranged between the adjacent eaves gutters 1. The outer surface of each eaves gutter 1 is placed along the inner surface of the eaves gutter joint 2 and connected. A front wall part 4 positioned on the outdoor side of the eaves gutter 1 is composed of an upper front wall part 4a and a lower front wall part 4b. An eaves gutter furrow 6 recessed onto the indoor side is formed between the upper front wall part 4a and the lower front wall part 4b over the lengthwise direction of the eaves gutter. The upper front wall part 4a is inclined onto the indoor side as it goes up. A front part 9 of the eaves gutter joint 2 is composed of an upper front part 9a covering the upper front wall part 4a, and a lower front part 9b covering the lower front wall part 4b. A slit 11 opened to the outdoor side and in the lengthwise direction of the eaves gutter is formed between the upper front part 9a and the lower front part 9b. The eaves gutter furrow 6 is exposed to the outdoor side through the slit 11.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004216554-A (JP)
Title: Ceramics body and its manufacturing method
Inventor: TAKAHASHI FUMITAKE
IPC: B28B11/00
Filed: 2003-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceramics body causing no failure in bending operation, discharge operation or the like at the time of application to various products, and a method for manufacturing the ceramics body having these characteristics simply and certainly.  <P>SOLUTION: A plurality of sheets 21a-21d having a desired shape are laminated to obtain a laminate 22 which is, in turn, baked and integrated to manufacture the ceramics body. In this manufacturing method, a coating agent 12 is bonded to at least one sectional planes 23a-23d constituted of the end parts of the respective sheets 21a-21d of the laminate 22 in such a state that at least the grooves provided to the sectional planes 23a-23d are filled and the laminate 22 is then syntered and integrated.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003226057-A (JP)
Title: Serial printer
Inventor: UEDA ATSUSHI
IPC: B41J19/18
Filed: 2003-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To detect the set content of imaging conditions without causing any increase in size or cost and any decrease in the operating efficiency of a serial printer.  <P>SOLUTION: A stopper 7c is provided in a part of an operating lever 7 for moving a carriage 1 mounting an ink cartridge 3 selectively to a lower position corresponding to a plain sheet or an upper position corresponding to a thick sheet. The stopper 7c is exposed to a position where the operating lever 7 abuts against a protrusion 1c projecting from the right side face of the carriage 1 located at the upper position on the right end side in the main scanning direction, i.e., the reciprocating direction of the carriage 1. A decision can thereby be made whether the carriage 1 is located at the upper position or the lower position by detecting the stop position of the carriage 1 when it is moved to the right end side based on the data of timing fence read out by means of a sensor provided in the carriage 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004219526-A (JP)
Title: Thermal development device
Inventor: SUMI MAKOTO
IPC: G03D13/00
Filed: 2003-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal development device which stably transports a thermally developable photosensitive material to a heating member while holding the material in tight contact therewith when the heating member has a surface layer made of fluororesin or the like, and prevents the density unevenness on the tip side of the thermally developable photosensitive material in particular.  <P>SOLUTION: The thermal development device is equipped with a heating drum 14 which transports a film while heating the film with its outer circumferential surface and pressing rollers 16 which are disposed in a plurality along the transport trajectory of the film and press the films to the outer circumferential surfaces. The device is so constituted as to satisfy equations p=2xπxRxα/360, 2r+3≥2r, and β≤60 when the radius of the heating drum is defined as R, the radius of the pressure rollers as r, and the angle formed by the respective centers of the pressure rollers adjacent to each other and the center of the heating drum as α (degrees), the pitch of the pressure rollers as p and the contact angle of the film with the pressure rollers as β (degrees).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004218691-A (JP)
Title: Oil filter for automatic transmission and its manufacturing method
Inventor: GOTO MASANORI
IPC: B01D35/02
Filed: 2003-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To increase connection force of a case of an oil filter for an automatic transmission with a filtering member.  <P>SOLUTION: In this oil filter 1 for the automatic transmission nipping a fringe part 3a of the filtering member 3 on opposing faces of slide contact parts when sealing the case by joining split pieces of the case in the slide contact parts 9a, 9b and restraining the fringe part 3a of the filtering member 3 by projections 12, 13 protruding from the opposing faces of the slide contact parts 9a, 9b, the projections 12, 13 protrude from both opposing faces of the slide contact parts 9a, 9b in such a way that they do not meet. Both projections 12, 13 pierce into the filtering member 3 and piercing tips 12a, 13a are joined on the opposing face on the opposite side.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004221210-A (JP)
Title: Solar cell module
Inventor: TSUGE TAKASHI
IPC: H01L31/04
Filed: 2003-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the size of a terminal box by using a small bypass diode even in a large solar cell module with no problem, and to reduce the cost furthermore while relaxing limitation on the installation conditions of the solar cell module.  <P>SOLUTION: The solar cell module comprises a plurality of solar cell elements 1 arranged on the rear surface of a translucent substrate while being connected electrically, and bypass diodes 2 and 3 connected with every specified number of solar cell elements 1 wherein positive characteristics thermistors 7 and 8 are connected in series with the bypass diodes 2 and 3.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004218752-A (JP)
Title: Composite planetary gear train and hybrid transmission using it
Inventor: OSHITARI SHUNICHI
IPC: F16H3/72
Filed: 2003-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To connect a carrier of a composite planetary gear train composed of two sets of planetary gears with a member by a short and simple path.  <P>SOLUTION: The composite planetary gear train 1 is composed of the sets 11, 12 of planetary gears. A carrier C supporting a long pinion P common to them and a short pinion exclusive for the set 12 of planetary gears (not shown) rotatably is constituted as follows. A ring panel 31b overhanging outward in the radial direction is provided in a carrier leg column part (not shown) connecting both side end lids 32, 33 in the axial direction of axial line of the carrier C mutually and is arranged between both sets of planetary gears 11 and 12. A brake BR is provided between the outer periphery of the ring panel 31b and a housing 3 to fix the carrier C by the brake BR. Since there is a carrier connection structure for connecting the carrier C with the brake BR using the ring panel 31b between ring gears R1 and R2, a complicated structure dodging a connecting member 18 which is a connection member engaged with them and a clutch CL is prevented, and the path for connection can be shortened to miniaturize a carrier connection structure and reduce its weight.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004220965-A (JP)
Title: Luminescent element using metal coordination compound
Inventor: TSUBOYAMA AKIRA
IPC: H01L51/50
Filed: 2003-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compound with high luminous efficiency and long luminous life as a luminescent material for an electroluminescent element.  <P>SOLUTION: A tungsten coordination compound is used as the luminescent material for the electroluminescenct device. Thereby, an element with high luminous efficiency and long luminous life can be made. Especially, a carbonyl tungsten complex given in a general formula (1) is a preferable compound.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004215952-A (JP)
Title: Medal putting out apparatus, and slot machine using the same
Inventor: AOKI YOSHIO
IPC: A63F5/04
Filed: 2003-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medal putting out apparatus in which illegal putting out of medals is prevented.  <P>SOLUTION: The medal putting out apparatus 100 is provided with: a hopper 110; a putting out control means 250 for controlling putting out of the medals at the hopper 110; an error detection means 260 for detecting an error at the hopper 110; and an error corresponding means 270 for performing error correspondence being a measure corresponding to an error. The putting out control means 250 controls putting out of the medals at the hopper 110 by outputting a putting-out instruction signal. The hopper 110 is provided with: a putting out detection means 130 for outputting a putting-out detection signal by detecting putting out of the medals; and a driving detection means 140 for outputting a driving detection signal by detecting driving of the hopper 110. The error detection means 260 collates the putting-out instruction signal, the putting-out detection signal, and the driving detection signal with each other for detecting the error at the hopper 110. When detecting the error, the error detection means 260 outputs an error detection signal. The error corresponding means 270 performs the prescribed error correspondence when the error detection signal is outputted.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004220464-A (JP)
Title: Area-limited contents distribution method and system
Inventor: ISHIZUKA HIDEKAZU
IPC: H04W4/04
Filed: 2003-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To invalidate contents use right when a portable terminal to which the contents use right has been issued is out of a store in order to offer contents distribution service to users who continue to stay in the store.  <P>SOLUTION: A contents use right issuing terminal 2 issues contents use right to a portable terminal 3 of a store user. An in-store server 1, when receives a request from the portable terminal 3 possessing the contents use right, offers the contents through a wireless LAN 7. Since the in-store server 1 defines the space in a store 5 as a contents transmission area, it is portable terminals present in the store 5 that can receive the contents distributed. When a user who keeps the portable terminal 3 possessing the contents use right is out of the store 5, the in-store server 1 detects the fact and then invalidates the contents use right which has been issued to the portable terminal 3.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004225752-A (JP)
Title: Manufacturing method for bearing unit for wheel
Inventor: NAKAMURA YUJI
IPC: F16C19/18
Filed: 2003-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing unit for wheels 5b capable of preventing perpendicularity of a mounting face 25 from varying with each product and sufficiently promoting reduction in judder occurring in braking.  <P>SOLUTION: After each component of this bearing unit for wheels 5b including each stud 9 is assembled, turning work is performed simultaneously on an inner face 32 in the diameter direction from an inscribed circle of the each stud 9 on the mounting face 25 and on an outer face 33 in the diameter direction from a circumscribed circle of the each stud 9, by precise work cutting tools 40a, 40b, respectively. Each time when the turning work is completed, the amounts of deviation of the inner face 32 and the outer face 33 from the same reference plane are measured. Based on the deviation amounts, the positions of the precise work cutting tools 40a, 40b are corrected respectively. As a result, deterioration in the perpendicularity of the mounting face 25 can be prevented and the above problem can be resolved.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004227634-A (JP)
Title: Device and method for recording on cd-r disk
Inventor: INOUE KATSUICHI
IPC: G11B7/0045
Filed: 2003-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for recording for a CD-R disk, capable of forming a sharp edge between a pit and a land and accurately forming the length of a pit in the CD-R disk.  <P>SOLUTION: In the period of the 1T of the tip of the pulse of an EFM signal written on a CD-R disk, or the period of the 1T of the rear end of the pulse of the EFM signal, the laser beam of the power larger than that applied in the period of the remaining part of the pulse of the EFM signal is intermittently or cyclically applied.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004227963-A (JP)
Title: Linear light guide body, lighting device and liquid crystal display
Inventor: FURUNOMA TAKAAKI
IPC: F21S2/00
Filed: 2003-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a linear light guide body which can achieve high luminance and space-saving concurrently and does not have an emission line and a dark line, and a lighting device using the same and a liquid crystal display.  <P>SOLUTION: This is a linear light guide body 4 that converts the light from a light-emitting diode 6 into a linear light source, and the linear light guide body 4 is formed of a long single member, and has a light introducing part 8 and a light guide part 9. The light introducing part 8 comprises an incident face 8a for introducing the light from the light-emitting diode 6 into the linear light guide body 4 and a reflecting part 8b for reflecting the light introduced into the linear light guide body 4, and the light guide part 9 comprises a light emitting face 9a that is arranged in nearly perpendicular to the incident face 8a. Then, a plurality of light introducing parts 8 are arranged in the longitudinal direction of the linear light guide body 4 on the side opposed to the light emitting face 9a of the light guide part 9, and at least one of the incident faces 8a is arranged at a location other than the both end parts of the linear light guide body 4.  <P>COPYRIGHT: (C)2004,JPO&NCIPI