baber/WOPTO huggingface dataset:
Patent JP-2005191083-A (JP)
Title: Semiconductor integrated circuit and method for evaluating wiring thereof
Inventor: IKETA MITSUAKI
IPC: H01L27/04
Filed: 2003-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To shorten the development period of a semiconductor manufacturing process by easily discriminating an evaluation wiring and defectives excepting the wiring.  <P>SOLUTION: An input circuit writes a specified logic level at one end of the evaluation wiring. A latch circuit latches a logic level at the other end of the evaluation wiring. A first switch circuit connects an output from the input circuit to an input to the latch circuit. A second switch circuit connects the output from the input circuit at one end of the evaluation wiring. A third switch circuit connects the other end of the evaluation wiring to the input to the latch circuit. The evaluation wiring is detached by the on-off of the first to third switch circuits, and the output from the input circuit is connected directly to the input to the latch circuit. The defective of the evaluation wiring and the defectives besides that can be discriminated easily by writing the specified logic level (an expected value) from the input circuit and reading the logic level latched to the latch circuit under the state, thus shortening the development period of the semiconductor manufacturing process.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005188089-A (JP)
Title: Floor inspection port structure of sanitary equipment unit
Inventor: YUKIMORI NAOSHI
IPC: E03C1/20
Filed: 2003-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floor inspection port structure of a sanitary equipment unit enabling the easy repeated attachment/detachment operations by an inexpensive structure and an increase in reliability of the water cut-off property of an inspection port portion.  <P>SOLUTION: A cover body is detachably fitted to an inspection port by threading a thread part formed on a cover body to a thread part at the inspection port formed in a floor. The thread part of the inspection port is formed integrally with the peripheral edge of the inspection hole in the floor or by fixing the mounting part of a screw member on which the thread part is formed beforehand at the peripheral edge part of the inspection port formed in the floor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005191910-A (JP)
Title: Communication method
Inventor: ONDA HIDEAKI
IPC: H04L12/417
Filed: 2003-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication method equalizing the communication loads of CPUs of respective units and efficiently performing communication.  <P>SOLUTION: The communication unit of a transmission origin provides a first/end flag F/E_F indicating the start and end of data transmission and S_ID indicating the ID data of the transmission origin in a communication frame 61 and transmits it to the communication unit of a transmission destination. At the time of receiving the first/end flag F/E_F indicating the start and end of the data transmission, the communication unit of the transmission destination transmits response frames 62 and 63 indicating reception establishment corresponding to flag data and including T_ID indicating the ID data of the transmission origin to the communication unit of the transmission origin. The communication unit next in the order of the ID data detects that the response frames 62 and 63 corresponding to the first/end flag F/E_F indicating the end of the data transmission are transmitted from the communication unit of the transmission destination, and transmission and reception are successively performed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005190281-A (JP)
Title: Device, method, and program for managing work environment
Inventor: SETO WAKAKO
IPC: G06F12/00
Filed: 2003-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To easily and efficiently manage a work environment.  <P>SOLUTION: A work environment management device 200 manages the work environment with Web page information displayed on a display screen. A character string designating part 205 designates a character string from the display content of the Web page information. A character string extracting part 206 extracts the designated character string. A location information extracting part 207 extracts location information of the Web page information. A registering part 208 registers work environment information. A restoration indication input part 210 receives the restoration indication input of the work environment. A deletion determining part 211 determines whether the Web page information is deleted from the display screen or not. A work environment information extracting part 212 extracts the registered work environment information, based on the determination result of the deletion determining part 211. A Web page information extracting part 213 extracts the Web page information deleted from the display screen from the location information of the Web page information. A display control part 204 displays the extracted Web page information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005192409-A (JP)
Title: Method for extracting rna from body hair
Inventor: SOMA TSUTOMU
IPC: C12N15/09
Filed: 2003-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for recovering an RNA from body hair, especially hair in high yield and purity by simple operation.  <P>SOLUTION: A method for extracting the RNA from the body hair of mammals, birds, etc., comprising the following is provided. The body hair is removed, immediately frozen at an ultralow temperature with liquid nitrogen and then brought into contact with a reagent liquid for extracting the RNA using phenol containing guanidine thiocyanate, etc. A vortical stirring treatment is subsequently carried out.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005195660-A (JP)
Title: Projector, projector control method, and program
Inventor: HIRAMATSU KAZUNORI
IPC: G03B21/00
Filed: 2003-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector for acquiring write images, after completing write working.  <P>SOLUTION: The projector for projecting projection images on a screen comprises a camera for imaging the screen; an imaging means for repeatedly imaging by the camera at each time by projecting uniform light, without projecting the projection image, on at least a partial region of the screen; a comparison means for comparing an image newly imaged by the imaging means with an image imaged previously by the imaging means; a deleting means for deleting any one of the newly imaged image and the previously imaged image, when the difference between the newly imaged image and the previously imaged image is smaller than a preset reference value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005195697-A (JP)
Title: Video device
Inventor: NIWA MASATOSHI
IPC: G03B21/60
Filed: 2003-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video device capable of not only realizing excellent color by preventing the malfunction of poly-silicon TFT liquid crystal but also yielding a bright video by restraining the lowering of the intensity of light.  <P>SOLUTION: A polarizing screen 1 is adopted as a screen, and a liquid crystal projector is provided with a polarization axis conversion filter 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005500331-A (JP)
Title: 高タンパク質のＢｏｗｍａｎ−Ｂｉｒｋインヒビタ−濃縮物およびそれの製造のためのプロセス
IPC: C12N9/99
Filed: 2002-07-17
Abstract: 高いタンパク質含有量を有するＢｏｗｍａｎ−Ｂｉｒｋインヒビタ−濃縮物（ＢＢＩＣ）。限外ろ過法を用い、酸抽出法もしくはアルコ−ル抽出法またはアセトン沈殿法を用いずに、ありふれたダイズからこのＢＢＩＣを作製する。
Patent JP-2005503516-A (JP)
Title: 密閉型圧縮機の弁装置
IPC: F04B39/10
Filed: 2001-09-21
Abstract: 本発明は密閉型圧縮機の弁装置に関する。本発明において、吐出弁３０が弁座２６をたたく打撃力を減らし、吐出弁３０の開放を円滑にするために、弾性リード４０が吐出弁３０に一体に形成される。弾性リード４０は、吐出弁３０の中間部を切除することにより形成され、弾性リードの自由端部は吐出弁３０の自由端部３６または固定部３２へ向けて折り曲げられる。前記弾性リード４０の自由端部３６は、弁板２０の凹溝２７の底面に支持され、こうして、弾性リード４０は吐出弁３０の開弁方向に吐出弁３０に弾性力を発生する。このように構成された本発明により、吐出弁３０の作動時に発生する騒音が最小化され、吐出弁３０の開閉動作が円滑に実施される。 【選択図】図２
Patent JP-2005506005-A (JP)
Title: 録画ビデオのスロー・フォワード（低速前進）トリック再生モード
IPC: H04N9/804
Filed: 2002-09-18
Abstract: 本発明は、複数の画像のうちの少なくとも一部が予測符号化（ｐｒｅｄｉｃｔｉｖｅ）画像である、前記複数の画像を含んでいるビデオの一部を低速前進トリック・モードで最適に再生するためのシステムと方法（２００）に関する。本発明は、低速前進トリック・モードのコマンドを受信するステップ（２１０）と、複数の画像の最初の一組から正しく復号化された予測画像を得る前に前記複数の画像の最初の一組の表示を禁止するステップ（２１６）と、を含んでいる。また、本発明は、複数の画像の最初の一組から正しく復号化された予測画像を得るために、前記複数の画像を選択的に復号化するステップ（２１４）と、正しく復号化された後続の画像を得るために、正しく復号化された予測画像を使用して前記ビデオの部分における後続の画像を復号化するステップ（２１８）を含むこともできる。
Patent JP-2005508171-A (JP)
Title: Ｂ細胞悪性病変の診断及び予防に用いるためのｂ細胞リンパ腫特異抗原
IPC: C12Q1/68
Filed: 2002-11-02
Abstract: 本発明は、Ｂ細胞媒介疾患、特にＢ細胞リンパ腫の診断及び／又は治療のためのワクチン、抗体及び診断ツールを提供する。
Patent JP-2005508502-A (JP)
Title: セルラー捕捉信号を使用してグローバルポジショニングシステム信号を受信する方法及び装置
IPC: H04W84/06
Filed: 2002-11-04
Abstract: 少なくとも１つのセルラー捕捉信号を使用するＧＰＳ装置のための方法及び装置が開示される。より詳細には、ＧＰＳ装置は、セルラー電話ネットワークと相互作用するのにＡＧＰＳ回路の小さなサブセットしかもたずにＡＧＰＳに関連した利益を得るために少なくとも１つのセルラー捕捉信号を受信するように構成される。これは、セルラー電話サービスプロバイダーに契約せずにＧＰＳ装置の使用を容易にし、従って、セルラー契約料金を回避するものである。 【選択図】図１
Patent JP-2005509354-A (JP)
IPC: H04B1/7085
Filed: 2002-10-18
Abstract: The present invention relates to a finger using mixed-rate weighting in Smart Antenna System, and an apparatus and method for Demodulating signals using such a finger. The present invention is useful in a wireless communication network having a reverse pilot channel. Further, by using such a finger, the present invention provides a demodulation apparatus and method for making high-speed broadband communications available in a smart antenna system. In such 3-G wireless communications where both traffic signals and pilot signals are transmitted from a terminal, the present invention calculates optimized weight vectors using the pilot signal and the calculated weight vectors are adapted to each traffic signal with a symbol-rate weight.
Patent JP-2005510755-A (JP)
Title: チャープファイバブラッググレーティングを形成するための方法
IPC: G03F1/34
Filed: 2002-08-22
Abstract: リソグラフィ手段において生成される一連の漸進的にチャープされたセグメントを有する平行な位相マスクを通して光ファイバをコヒーレント光ビームに暴露することにより、光ファイバ内にチャープブラッググレーティングが形成される。リソグラフィ手段によって与えられる１組のパラメータにしたがって、電子ビームあるいはレーザのような画像書込み手段に、フォトレジストをコーティングされた基板を暴露することにより、チャープ位相マスクが形成される。そのパラメータはセグメント毎の基本グレーティングパターンと、グレーティングパターンの拡大あるいは縮小を定義する値と、グレーティングパターンが基板に書き込まれることになる軸位置とを含む。最小限のスループットオーバーヘッドでこれらのパラメータを実施する機械コマンドを選択することにより、短い時間で、しかも高い精度でマスクを形成することができる。
Patent JP-2005512632-A (JP)
IPC: A61F2/76
Filed: 2002-12-17
Abstract: A generic bone implant, or set of standardized implants, is created based on using a guide device to develop an axis normal to an articular surface of bone and collecting only one or two data points. A generic cutting tool is used to cut the bone to a point where a generic implant can be used. Several improved tools relating to the procedure for using such an implant, as well as methods for using implants consistent with the invention are further described, including: single-axis and biaxial drill guide tools and methods, generic single-axis implant methods and devices, generic biaxial implant methods and devices, tools and methods for holding or delivering an implant, removal or revision tools and methods, digital measuring systems and methods, and set of measuring gauges for determining the appropriate implant dimensions.
Patent JP-2006503231-A (JP)
Title: ベルト伝動システムの調整方法
IPC: F16H7/08
Filed: 2003-02-10
Abstract: 本発明は、ベルト伝動システムを調整するためのテンショナ（１０、２０）を用いた方法を含む。所定のダンピング率を有するテンショナ（１０）は、補機のベルト弛緩側において用いられ、所定のダンピング率を有するテンショナ（２０）は、補機のベルト緊張側において用いられる。所定のエンジン速度範囲の外では、緊張側テンショナのアームは、このスパンでの動的張力が緊張側テンショナの摩擦ダンピングよりも小さいため、動かない。所定のエンジン速度範囲内では、緊張側テンショナのアームはベルト伝動システムの振動を減衰するために動く。
Patent JP-2005518800-A (JP)
Title: 構成的に活性化されたチロシンキナーゼレセプターを発現するトランスジェニック非ヒト哺乳動物
IPC: G01N33/15
Filed: 2003-03-03
Abstract: その生殖細胞および体細胞が、該哺乳動物、またはその哺乳動物の胚段階の先祖に導入された構成的活性化チロシンキナーゼレセプターを含む、トランスジェニック非ヒト哺乳動物。このトランスジェニック非ヒト哺乳動物は、癌腫の処置のための選択的チロシンキナーゼモデュレーターの同定および開発のためのリガンド非依存的インビボモデルとして利用できる。
Patent JP-2005519506-A (JP)
Title: 逆係数乗法を使用して多係数変換を実行するための装置及び方法
IPC: G06F7/72
Filed: 2003-02-21
Abstract: 【課題】モデムシステムデザイン技術において、多係数変換計算をより有効に行うための装置及び方法を提供する。 【解決手段】除法操作をほとんど又はまったく使用しない多係数変換（ＭＭＣ）出力の計算を可能にする方法及び装置を提供する。除法操作の代わりに、乗法及び論理シフト操作が使用され、擬似の商及び擬似の剰余を作るために使用され、最終段階で修正され、正確なＭＭＣ出力を作り出してもよい。除法は通常、乗法及び論理シフトより効果的でないから、これはより効果的な手段を可能にする。その方法及び装置は、部分商リングシステムでディジットの数を変える部分商に分割されるＭＭＣ入力で動作する。乗法及び論理シフト操作は長い除法技術から導かれる手順によりそれぞれの部分商で行われる。
Patent JP-2005519309-A (JP)
Title: 放射エンコーディング及び分析のための方法及び装置
IPC: G01J3/28
Filed: 2003-03-06
Abstract: 波長に基づいて分散された、あるいはラインに沿って画像化された放射線の空間変調を使用したアナライザーおよびエンコーダによる、放射線分析の方法と器具。
Patent JP-2005529093-A (JP)
Title: エーテルラクトン
IPC: C11B9/00
Filed: 2003-02-17
Abstract: 本発明は、非常に良く拡散する興味深い独特な香りにより特徴づけられ、香料として、例えば化粧品、工業製品またはアルコール性香料中で使用するのに適している、式（I）： 【化１】     で示されるエーテルラクトンに関する。
Patent JP-2005523136-A (JP)
IPC: B26B21/22
Filed: 2003-03-25
Abstract: A replacement cartridge (10) for a razor assembly is provided that includes a shaving aid body (12) for use with the razor assembly. The shaving aid body (12) includes an aperture (24) disposed within a contact surface (30). The aperture (24) is sized to receive a razor cartridge (26). Some embodiments of the present replacement cartridge (10) include a base (14). In some of those embodiments the base (14) includes one or more features for attaching the replacement cartridge (10) to the razor assembly.
Patent JP-2004231296-A (JP)
Title: Fuel additive adding system, fuel additive adding method, and fuel additive adding program
Inventor: KATSUMATA SATOSHI
IPC: B67D7/74
Filed: 2004-01-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel additive adding system that makes it possible to add an additive in accordance with each customer's demand.  <P>SOLUTION: Upon radio-communication from a navigator 4 in a vehicle to the server 10 of a filling station, the system displays a screen for selecting from a group an addition selection course according to which additives can be added to a fuel at the filling station. When customer finishes selecting the additive selection course, the system then displays an addition group selection screen in which the types of additives and the concentrations of the additives are set in advance. Upon the selection of an additive group, additives that are set in the additive group are added to the fuel by the additive adding means, and then the fuel is fed to the vehicle. Since the customer can select the additives, this meets the customers's demands concerning various fuel characteristics.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005193787-A (JP)
Title: Energy absorbing body
Inventor: NISHIMOTO AYA
IPC: F16F7/00
Filed: 2004-01-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an energy absorbing body which can increase the energy absorbing ability with a weight increase of several % or lower compared with a conventional energy absorbing body for which a two-dimensional laminated fiber structure is used.  <P>SOLUTION: This energy absorbing body 11 comprises a fiber reinforced resin with a fiber structure as a reinforcing material. The fiber structure is constituted into a plate-shape while being equipped with a laminated fiber group for which fiber bundles comprising a continuous fiber are arranged in a manner to become at least a biaxial orientation, and a constraining thread 14 which is arranged in a manner to penetrate the laminated fiber group in the thickness direction. The constraining yarn 14 is arranged in a manner to be orthogonal to the fiber arrangement surface of the laminated fiber group, and the insertion density of the constraining thread 14 to the laminated fiber group is 28,000 pieces/m<SP>2</SP>or higher.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005194425-A (JP)
Title: Method for producing fine particle and fine particle
Inventor: NAKATANI YASUHIRO
IPC: H01B5/00
Filed: 2004-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing fine particles by which non-spherical fine particles having extremely uniform shape and size in which cross sections have an arbitrary shapes such as circular, elliptical, polygonal, starlike or infinite form, can readily, efficiently and continuously be produced, and to provide fine particles produced by the method for producing the fine particles.  <P>SOLUTION: The method for producing the fine particles comprises solidifying a disperse phase 6 composed of a liquid 5 solidified by reaction while charging dispersion obtained by dispersing the disperse phase 6 into a continuous phase 2 in which the disperse phase 6 is not substantially mixed with the liquid into a passage 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005196052-A (JP)
Title: Electrifying device, process cartridge, image forming apparatus, and method for setting electrifying gap
Inventor: KOSUGE AKIO
IPC: G03G15/02
Filed: 2004-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to reduce the environmental fluctuation of an electrifying gap even if a means for measuring the electrifying gap or a means for or adjusting the electrifying gap is not provided and to realize high reliability at a low cost.  <P>SOLUTION: An electrifying roller 14 has: a bar-like arbor 10 which is a conductive support; an electrification layer 102 constituted of a conductive resin material; and a sheet-like gap holding member 103 disposed at both ends (more strictly at both ends of the electrifying layer 102) of the electrifying roller 14. The gap holding member 103 abuts on a photoreceptor surface (a photosensitive layer) 5b outside an image region 5a of a photoreceptor 5. The hardness of the electrifying roller 14 is set in such a manner as to satisfy a condition ¾G<SB>30</SB>-G<SB>10</SB>¾×5<G<SB>20</SB>when the mean values of the electrifying gap when the atmosphere temperature is 10°C, 20°C and 30°C are respectively defined as G<SB>10</SB>, G<SB>20</SB>and G<SB>30</SB>.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005203512-A (JP)
Title: Plasma treatment method and apparatus thereof
Inventor: SUMIYA MASAHIRO
IPC: H01L21/3065
Filed: 2004-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma treatment method capable of realizing an etching high in aspect ratio and high in precision, wherein the masking film is very thin and the base film (etch-stop film) has a high selection ratio.  <P>SOLUTION: In this plasma treatment method wherein plasma is generated and then a high-frequency voltage is applied to an object on a wafer for etching, the wafer temperature during the etching process is changed by steps for radicals to enter to reach the bottom of the pattern on the object. The main etching step proceeds at a low temperature, and the overetching step proceeds at a high temperature.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005201357-A (JP)
Title: Vehicular power transmission device
Inventor: IKEDA KENICHIRO
IPC: F16H7/14
Filed: 2004-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power transmission device using a belt whose tension is easily adjustable.  <P>SOLUTION: The power transmission device comprises a shaft (a driving shaft) 38 of a motor 11, a driven shaft 56 connected to a rear wheel RW, and the belt 13 bridged between the motor shaft 38 and the driven shaft 56 for transmitting the power of the motor 11 to the rear wheel RW. The motor 11 is cantilevered and supported on a motor part case 26 in a such displaceable manner as to change a distance between the motor shaft 11 and the driven shaft 56. The motor part case 26 has a feed screw 42 together with a double nut 44. By the adjustment of the feed screw 42 and the double nut 44, the motor 11 is displaced relative to the motor part case 26 to adjust the tension of the belt 13.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005210192-A (JP)
Title: Terminal, and battery state warning method and program
Inventor: TODA NAOTO
IPC: H04N5/63
Filed: 2004-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a terminal capable of raising accurate warning on deficiency in the capacity of a battery in response to the utilization time of the user, in order to avoid the occurrence of a worn out battery midway of the use of the terminal.  <P>SOLUTION: At interruption of power in a mobile TV receiver 10, a CPU 11 calculates TV utilization time for the power OFF time and decides whether a time nearly equal to the TV utilization time is available for next TV viewing, on the basis of a voltage of the battery 21 at that point of time. When the next TV viewing is unavailable, the CPU 11 displays a warning message indicating the unavailability on a display section 15. Thus, the battery 21 can be replaced or charged, in advance, in preparation for the next TV viewing for the time of power OFF, and the occurrence of the worn battery can be avoided in the midway of the next TV viewing, when the battery is used for the time nearly equal to the TV utilization time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005210639-A (JP)
Title: Key generating system, key generating server, and key generating method
Inventor: HANAOKA YUTSUKO
IPC: H04L9/10
Filed: 2004-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a key generating system, a key generating server, and a key generating method for hierarchically forming a center for generating a private key of a user by employing an optional encryption system wherein a prescribed character string unique to the user can be used for a public key.  <P>SOLUTION: A center server 100 disclosed herein includes: a public information generation section 107 for selecting a master key and generating public information corresponding to the master key on the basis of the key generating algorithm of the IBE (Identity Based Encryption); and a sub master key generation section 105 for making a prescribed subset included in (u, v, w)-Cover Free Family <L, F> correspond to a center identification character string for identifying a sub center server 200 for generating the private key, using respective element values included in the prescribed subset, and generating a sub master key which the sub center server 200 uses to generate the private key.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005213736-A (JP)
Title: Feed water control system
Inventor: HAMANAKA TATSUMI
IPC: E03C1/05
Filed: 2004-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a feed water control system improved in convenience by easily performing water delivery, cut-off and setting of flow and temperature by operation with the foot, knee, or the like through an operating switch.  <P>SOLUTION: This feed water control system is provided with a control means for controlling a plurality of preset water discharge flow and cut-off according to the operation of one operating part in a faucet device for feeding water to a kitchen, a washroom, or the like, and a flow regulating means for setting the plurality of preset water discharge flow and cut-off by the control means. Even if the operating part is installed in a place hard to see such as a feet area, the plurality of preset water discharge flow and cut-off can be performed to improve convenience. Further, since there is no need to regulate flow by a faucet, a flow regulating function can be eliminated from the faucet. Structure can thereby be simplified, and the cost of the faucet used in combination can be reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005215098-A (JP)
Title: Photographic printer
Inventor: NISHIHARA TAKESHI
IPC: B41J2/44
Filed: 2004-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To use information about test prints in a photographic printer and to estimate the cause of an abnormal state of the printer while minimizing a load on work as far as possible.  <P>SOLUTION: The photographic printer includes: an exposure head 21 which exposes and forms an image onto a photographic photosensitive material PS; a developing device 23 which develops the photographic printing material PS subjected to exposure by the exposure head 21; and an exposure managing means EC for adjusting the exposure operation of the exposure head 21 by making the test prints. In the photographic printer, the exposure managing means EC is structured so that information relative to device adjustment obtained on the basis of the measurement of the density or colorimetry of the test prints is recorded, stored, and accumulated in a data storage device DS. The photographic printer is provided with an abnormal state analyzing means EA for estimating the cause of the abnormal state of the printer on the basis of the accumulated data on the information relative to the device adjustment.  <P>COPYRIGHT: (C)2005,JPO&NCIPI