baber/WOPTO huggingface dataset:
Patent JP-2004512836-A (JP)
Title: ユビキチン結合酵素関連活性化ヒトｔリンパ球由来タンパク質をコードするポリヌクレオチド
IPC: A61P5/00
Filed: 2001-10-29
Abstract: 本発明は、活性化Ｔリンパ球から単離、同定された新たに発見されたユビキチン結合酵素相同体（本明細書ではＲＡＴＬ１ｄ６と呼ぶ）およびそのコーディングポリヌクレオチドに関する。本発明の新たに発見されたポリヌクレオチドおよび／またはポリペプチドの発現ベクター、宿主細胞、アゴニスト、アンタゴニスト、アンチセンス分子、および活性を伴う抗体、ならびに使用について記載する。ＲＡＴＬ１ｄ６ユビキチン結合酵素ポリペプチドの発現に関連した障害の治療、診断、予防、およびスクリーニング法について記載する。
Patent JP-2004531100-A (JP)
IPC: H04J13/18
Filed: 2001-11-05
Abstract: In a high data rate communication system, a method and apparatus for efficiently establishing a connection between an access terminal and an access network using a fast access channel and a fast access indicator. Upon receiving a fast access indicator in response to a fast access probe, an access terminal begins transmitting a traffic channel signal containing data rate control (DRC) information. The DRC information is used by the access network to transmit messages such as a traffic channel assignment message at the requested DRC rate.
Patent JP-2004514681-A (JP)
Title: 殺虫剤の水中油乳濁液処方物
IPC: A01N25/00
Filed: 2001-11-23
Abstract: ａ）１つまたはそれ以上の殺虫剤、特にピレスロイド、ｂ）脂肪族モノカルボン酸のエステル、脂肪族ジカルボン酸のエステル、芳香族モノカルボン酸のエステル、芳香族ジカルボン酸のエステルおよびトリ−ｎ−アルキルホスフェートの群に属する１つまたはそれ以上の溶媒、ｃ）１つまたはそれ以上の陰イオン界面活性剤および２つまたはそれ以上の非イオン界面活性剤を含み、その１つが４〜１２のＨＬＢを有し、またその１つが１２〜２０のＨＬＢを有する乳化剤系、ｄ）１つまたはそれ以上のフィルム形成剤／増粘剤、およびｅ）水を含む水中油乳濁液処方物。本処方物は害虫の抑制に有用である。
Patent JP-2004527930-A (JP)
IPC: H04W88/00
Filed: 2001-11-20
Abstract: A receiver unit includes a first buffer that receives and stores digitized samples at a particular sample rate and a data processor that retrieves segments of digitized samples from the first buffer and processes the retrieved segments with a particular set of parameters values. The data processor is operated based on a processing clock having a frequency that is (e.g., then or more times) higher than the sample rate. Multiple instances of the received signal can be processed by retrieving and processing multiple segments of digitized samples from the first buffer, the receiver unit typically further includes a receiver that receives and processes a transmitted signal to provide the digitized samples and a controller that dispatches tasks for the data processor. The data processor can be designed to include a correlator, a symbol demodulation and combiner, a first accumulator, and a second buffer, or a combination thereof. The correlator despreads the retrieved segments of digitized samples with corresponding segments of PN despreading sequences to provide correlated samples, which are further processed by the symbol demodulation and combiner to provide processed symbols. The second buffer stores the processed symbols, and can be designed to provide de-interleaving of the processed symbols.
Patent JP-2004537667-A (JP)
IPC: F04B13/00
Filed: 2001-12-11
Abstract: A micropump provided with a cylindrical body ( 1 ) containing a measuring chamber ( 10 ) defined by a piston ( 2 ) and communicating firstly with a tank via an inlet orifice ( 10 a) provided with an inlet valve, and secondly with the outside via an outlet orifice ( 10 b) provided with an outlet valve, the micropump being characterized in that the piston ( 2 ) is connected to an external reciprocating actuator, and in that at least one of said valves is constituted by a valve member ( 3, 6, 7 ) suitable for being driven in translation by friction contact with said piston ( 2 ) successively in one direction and then in the other, and whose stroke inside the chamber ( 10 ) is shorter than the stroke of said piston.
Patent JP-2004517926-A (JP)
Title: プロテインキナーゼインヒビターとして有用なピラゾール化合物
IPC: A61P3/14
Filed: 2001-12-19
Abstract: 本発明は、式（ＩＩＡ）の新規のピラゾール化合物を記載する：ここで、Ｒ １ は、Ｔ−環Ｄであり、ここで、環Ｄは、アリール、ヘテロアリール、ヘテロシクリルまたはカルボシクリルから選択される、５〜７員の単環式環または８〜１０員の二環式環であり；Ｒ ｘ およびＲ ｙ は、これらの間に介在する原子と一緒になって、０〜３個のヘテロ原子を有する、縮合した、不飽和または部分的に不飽和の５〜７員環を形成し；そして、Ｒ ２ およびＲ ２’ は、本明細書中で記載される通りである。この化合物は、癌、糖尿病およびアルツハイマー病のような疾患を処置するための、プロテインキナーゼインヒビター、特に、Ａｕｒｏｒａ−２およびＧＳＫ−３のインヒビターとして有用である。
Patent JP-2004522531-A (JP)
Title: 結び目のない縫合糸アンカー装置を用いて結合組織を骨に結合するための方法および装置
IPC: A61B17/04
Filed: 2002-02-12
Abstract: 結合組織を骨に結合するための装置は、長手軸を有し、またトグル部材、および該トグル部材との間に軸方向の間隔が存在するように前記トグル部材の遠位側に配置された本体部材とを具備する。トグル部材は、前記軸に対する横断方向において前記トグル部材が小さいプロファイルを有する非展開位置と、前記軸に対する横断方向において前記トグル部材が大きなプロファイルを有する展開位置との間で移動可能である。適切な骨における所望の処置部位に設置されると、縫合材料は、トグル部材に固定されずに、またはこれと接触することなしに、管状トグル部材の中央孔を通して軸方向に延びる。このアプローチは、完全に皮質骨表面の下にある縫合糸結合を可能にし、更に、結び目を緊締することを必要とせずに、骨アンカーへの縫合糸の結合を可能にするが、これは特に困難で且つ関節鏡処置の症例において技術的な要求の厳しいものである。骨アンカーへの縫合糸の結合は、ある長さの縫合糸を、骨アンカー内で縫合糸戻し部材の回りにループさせることと、縫合糸および結合された軟組織を緊張させることと、縫合糸を骨アンカーに対して圧縮させることとを含む。 【選択図】図１
Patent JP-2006510567-A (JP)
Title: 腫瘍の治療のための細胞治療方法
IPC: C12N5/07
Filed: 2002-02-19
Abstract: Ｔ細胞応答は、損なわれた免疫系を伴うヒトでしばしば減少される。われわれは、腫瘍細胞をインビボで溶解することが可能な、抗原特異的エフェクターへの、投薬を受けたことのない細胞傷害性Ｔリンパ球前駆細胞（ＣＴＬｐ）の単離、刺激および拡張方法を開発した。本エクスビボプロトコルは完全に機能的なエフェクターを生じさせる。ヒトＨＬＡクラスＩおよび規定された補助分子でトランスフェクトされた人工産物の抗原提示細胞（ＡＡＰＣ；キイロショウジョウバエ（Ｄｒｏｓｏｐｈｉｌａ  ｍｅｌａｎｏｇａｓｔｅｒ））を、正常ドナーおよび癌患者双方からのＣＤ８＋  Ｔ細胞を刺激するのに使用する。ショウジョウバエ（Ｄｒｏｓｏｐｈｉｌａ）細胞の表面上に高密度まで発現されたクラスＩ分子は空であり、特異的ペプチドを内因性に発現する腫瘍細胞を認識するポリクローナル応答の生成をもたらす複数のペプチドの効率的な添加を見込む。生成される応答は、ペプチドエピトープが規定される免疫原である場合に、確固、抗原特異的かつ再現可能である。本人工産物抗原発現系は、集団のかなり大多数の大部分の癌を治療するよう適合させることができる。
Patent JP-2004527833-A (JP)
IPC: H04L29/06
Filed: 2001-03-07
Abstract: A system for instant communication in real time is described wherein it is determined if a user with a given e-mail address is available for on-line messaging. The system takes in a group of e-mail addresses and automatically looks for screen names that are available for instant messaging. Once a screen name is available for online communication, an ion appears next to the screen name. Instant messaging is achieved by pressing the icon. The screen names, the icons and the e-mail addresses all appear in the same window, thereby, integrating traditional e-mail addresses with instant messaging services making real time communication an effective tool.
Patent JP-2004536387-A (JP)
Title: 画像データを処理する装置及び方法
IPC: G06T3/00
Filed: 2001-05-25
Abstract: カメラ光学系により歪められたソース画像（Ｓ１）がテーブル状のマッピング規則を用いて歪み補正されたターゲット画像（Ｔ）へと変えられる。このことは画像センサから読み出されている間にリアルタイムで行われる。ソース画像の各ソースピクセルには、ターゲット画像（Ｔ１）における１つまたは複数のピクセルは割り当てられない。第１の制御ユニット（Ｃ１）は画像センサ（Ｂ１、Ｂ２）の時間に正確な制御、画像の歪み補整及び画像相関を行う。第２の制御ユニット（Ｃ２）は第１の制御ユニット（Ｃ１）を制御し、これらの制御ユニットは時間的に分離して動作する。
Patent JP-2005501757-A (JP)
IPC: B29L11/00
Filed: 2002-05-29
Abstract: The present invention relates to a method of processing a film, the method comprising conveying a film (40) within a stretcher (30') along a machine direction while holding opposing edge portions of the film, and stretching the film to a draw ratio in excess of four within the stretcher by moving the opposing edge portions along diverging, non-linear, coplanar paths (64) to form a stretched film, wherein, during the stretching of the film, the minimum value of the extent of uniaxial character, U, is at least 0.8 over a final portion of the stretching after achieving a TDDR of 2.5 and U is less than 1 at the end of the stretching, wherein U is defined as U = (1/MDDR - 1) / (TDDR 1/2  - 1) wherein MDDR is the machine direction draw ratio corresponding to a divergence angle of the diverging paths and TDDR is the transverse direction draw ratio as measured between the diverging paths.
Patent JP-2004213564-A (JP)
Title: Protection method for lsi test program and test method for lsi
Inventor: SATO SHINICHIRO
IPC: G06F21/12
Filed: 2003-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protection method for a test program safely distributing the test program without depending on confidentiality and to provide a test method for LSI whose data analysis is difficult for a third party.  <P>SOLUTION: A source file is converted using a primary key possessed by a program provider to create a distribution file 13 and a secondary key 13a and only in a case of using the distribution key and the secondary key, an object file of the test program can be created. In the test method for the LSI, the test pattern 25 is created from the source file 27 and a scramble format 28 and the right and wrong of a response signal from the LSI 23 relative to the test pattern is determined by the test plan 24.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004212893-A (JP)
Title: Color image forming apparatus
Inventor: WATABE MASAO
IPC: H04N1/29
Filed: 2003-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color image forming apparatus capable of accurately and individually detecting the density of each color material in a color-superposed color patch in order to enhance the accuracy of a gray balance in a full color image formed with the superposition of a plurality of kinds of color toner.  <P>SOLUTION: As for the color image forming apparatus provided with three (color) LEDs for emitting light (B, G and R) having luminous wavelength corresponding to respective Y, M and C toner, a light receiving part equipped with a R, G and B spectral filter, and a light receiving part without a filter, blue, green and red LEDs are turned on corresponding to a yellow patch 23Y, a magenta patch 23M, a cyan patch 23C and a black patch 23BK which are successively printed, and then, the light is received by the light receiving part without a filter, on the other hand, the three color LEDs are simultaneously turned on corresponding to a neutral gray patch 23GRAY, and then, the light is received by the light receiving part with a R, G and B spectral filter so as to detect the color hue.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004219102-A (JP)
Title: Conservation method for jet pump
Inventor: YOSHIE YUTAKA
IPC: G21C19/02
Filed: 2003-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conservation method for jet pumps by which increase of fabrication process is suppressed and lowering of damage potential of jet pump beams can be attained.  <P>SOLUTION: In conservation work, a retainer is removed so that jet pump beams 15 with thick ends 19 of the beam can be newly attached. By thickening the beam ends 19 for the withdrawal of the retainer, machining for providing a dent in the middle of the bottom of the jet pump beam 15 becomes unnecessary and generation of stress in the jet pump beam 15 can be reduced.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004219576-A (JP)
Title: Fixing device
Inventor: SATO MAKOTO
IPC: G03G15/20
Filed: 2003-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device that sufficiently prevents gloss nonuniformity.  <P>SOLUTION: The fixing device includes: a fixing member 61 which is rotated; a pressing member 62 which is rotated in firm contact with the fixing member 61; and a peeling member 70 which is disposed opposite to the fixing member 61 to peel a sheetlike recording medium P passing through a press contact part N between the fixing member 61 and the pressure member 62 off from the surface 61a of the fixing member 61. The recording medium P peeled off by the peeling member 70 is transferred by a transport roller 14 disposed in the subsequent stage. The position 71 where the recording medium P is separated by the peeling member 70 is made to coincide with the common tangent TL of the fixing member 61 and transport roller 14 and also with the position 71 where the peeling member 70 comes in contact with the fixing member 61.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003283980-A (JP)
Title: Disc-shaped recording medium and signal recording method and device
Inventor: SAKO YOICHIRO
IPC: G06F21/10
Filed: 2003-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an illegal copy and those from generation to generation when a video signal on a disc-shaped recording medium is copied to another recording medium as an analog signal.  <P>SOLUTION: A TOC area and a program area in a lead-in of the disc-shaped recording medium with a recorded by image signal are constituted of same-sized sector structures. Each sector structure consists of a header portion and a data portion, where recording control information such as a copy management information is recorded in the data portion at least when they exist in the TOC area and in the header portion at least when they exist in the program area.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004215853-A (JP)
Title: Game machine
Inventor: INAMURA YUKINORI
IPC: A63F5/04
Filed: 2003-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which keeps expecting feeling for a game longer than a conventional game machine.  <P>SOLUTION: The game machine 10 has a display device 30 capable of displaying a plurality of kinds of symbols and imparts a prescribed valuable value to a player when the display device 30 displays a prescribed pattern mode as a game result. The plurality of kinds of symbols are composed of symbols belonging to a first symbol group, and patterns belonging to a second symbol group which are more valuable than the symbols belonging to the first symbol group. The game machine 10 is provided with: a symbol selection means for selecting a symbol to be displayed on the display device 30 from among the plurality of kinds of symbols; and a symbol selecting probability variation means for varying the probability of selecting a pattern belonging to the second symbol group by the symbol selection means.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004219668-A (JP)
Title: Optical filter for liquid crystal display device, surface light source device using the same and liquid crystal display
Inventor: FUKUDA SHIN
IPC: G09F9/00
Filed: 2003-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical filter capable of simultaneously extending the color reproducibility range of a liquid crystal display element, improving the uniformity of luminance and reducing unnecessary electromagnetic waves which are important performance especially in a liquid crystal television.  <P>SOLUTION: The optical filter, which has at least a dyestuff layer having the absorption maximum between wavelengths 560nm to 605nm, a transparent electrically conductive layer whose sheet resistance is 1 to 1,000Ω/square and a light diffusing layer whose haze is in an extent of 80 to 99.99%, is used for the surface light source. The surface light source is used for the liquid crystal display device. Thus, the color reproducibility range can be enhanced by 5% or more.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004220719-A (JP)
Title: Substrate for information recording medium, information recording medium and its manufacturing method, and information recording device
Inventor: SUU GAKUROKU
IPC: C03C10/04
Filed: 2003-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate for an information recording medium which provides an information recording medium having sufficient reliability in high recording density.  <P>SOLUTION: The substrate for the information recording consisting of a crystallized glass is used as the information recording medium mounted on an information recording device with the recording density of 60 gigabit/(inch)<SP>2</SP>or higher. The crystallized glass is what (1) contains a crystal grain with major axis-to-minor axis ratio of 3 or more, (2) contains the crystal grain consisting of enstatite and/or solid solution of the enstatite, or (3) is obtained by applying a phase splitting process and a crystallizing process, which heat within a range of (Tg-35°C)-(Tg+60°C), to a base material glass containing SiO<SB>2</SB>, Mgo and Tio<SB>2</SB>. Tg is, however, transition temperature for the above base material glass.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004220512-A (JP)
Title: Shape forming method for wiring layout diagram
Inventor: NISHIMOTO MINEO
IPC: H01L21/82
Filed: 2003-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shape forming method forming the shape of a wiring diagram suited for a wiring layout and erasing unnecessary parts of the wiring by a high speed computer graphics of a simple algorithm.  <P>SOLUTION: This shape forming method recognizes a connecting terminal region out of the wiring layout diagram (S100). The respective edges of the external form of the wiring layout diagram are recognized and classified (S102 and S104). The classified edges of the wiring layout diagram are divided using the edges of the connecting terminal region and edges in the inside direction of the wiring layout diagram are searched for the respective divided edges (S110 and S112). Secondly, the presence/absence of the edge in the connecting terminal region is determined and the respective edges are moved to prescribed positions according to the results of the determination (S114-S118).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004227859-A (JP)
Title: High-pressure connector and manufacturing method thereof
Inventor: KIDA YUJI
IPC: H01R43/00
Filed: 2003-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-pressure connector, capable of preventing disconnection at an electrically connected part, when molding a resin sealing body, while suppressing turning to large size of the connector.  <P>SOLUTION: A peeling part 47 at the end of an electric wire 5 inserted in a resin sealing body 25 of the high-pressure connector, is disposed not in an electric wire tap part 43, but in a body part 41. A resistance element 3 is arranged in the body part 41 so that it is arrayed with a connection terminal 1 to be almost rectilinear. The other lead 3c of the resistance element 3 is so bent by almost 180° as to run along an element body 3a from the tap part at the end of the element body 3a that it is connected electrically to the electric wire 5. An inner part, which is embedded in the resin sealing body 25 while being attached to an electric wire assembly 21, is provided with a hooking piece that hooks the lead 3c to prevent the lead 3c from moving in the electric wire leading direction and to the element body 3a.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004085532-A (JP)
Title: Magnetic encoder and bearing for wheel equipped with the same
Inventor: NAKAJIMA TATSUO
IPC: F16C41/00
Filed: 2003-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic encoder which can be constituted compactly by obtaining a strong magnetic force by a multipolar magnet, and which can also reduce the material cost.  <P>SOLUTION: In the magnetic encoder 10, having the multipolar magnet 14 in which poles are formed alternately in the circumferential direction, a nanocomposite magnet is used as the multipolar magnet 14. The nanocomposite magnet is formed of a sintered magnet, obtained by molding a magnetic powder having a nanocomposite texture or a mixed powder of this magnetic powder and a nonmagnetic metal powder. The magnet 14 is integrated by means of a mandrel 11. This encoder 10 is mounted, for example, at a bearing for a wheel.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004226642-A (JP)
Title: Image display medium
Inventor: YAO KENJI
IPC: H01J11/34
Filed: 2003-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display medium in which peeling and cracking of a substrate do not occur even when used for a long period.  <P>SOLUTION: The image display medium has a couple of substrates and a sheet which is held between the couple of substrates and has a bottom plate part and a rib formed integrally with the bottom plate part. The image display medium is characterized in that the ratio of the area of a bonded or fused part of the total area of the contact part between a rib peak and a substrate in contact with the rib peak is ≥50%.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004233468-A (JP)
Title: Optical ferrule, and optical device and optical module using ferrule
Inventor: KOBAYASHI YOSHIHIRO
IPC: G02B6/30
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical ferrule which is easily manufactured, has greatly increased anti-breaking strength and does not deteriorate optical coupling efficiency at a joint surface.  <P>SOLUTION: Equal to or more than one notched part, which reaches a through-hole, is arranged in the middle section of the optical ferrule which has the through-hole and has an approximately cylindrical shape and a boundary section between the bottom surface of the notched part and the both side surfaces is made into a curved shape or a chamfering shape. Moreover, the corner section of an optical element or an optical ferrule fixing means is made into the curved shape or the chamfering shape to fit with the above boundary section.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004232759-A (JP)
Title: Propeller shaft
Inventor: OKUDE YUTAKA
IPC: F16F7/08
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a propeller shaft having a shock absorption part formed simply and accurately and assuring a stable performance of shock absorption.  <P>SOLUTION: The propeller shaft 10 is equipped with an outer shaft 20 and an inner shaft 21 which are put in spline fitting with each other and has a shock absorption part 30 to couple the shafts 20 and 21 together in such a way as capable of contracting with an impact load, wherein the shock absorption part 30 is structured so that a supporting member 31 engaged with the inner shaft 21 in the axial direction is fitted by pressure in the outer shaft 20.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004232362-A (JP)
Title: Floor base
Inventor: SATO HATSUICHI
IPC: A47K3/00
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structurally safe floor base whose upper part is covered with a surface material cut on a construction site so that its length can be adjusted, and which surely prevents the exposure of the butt end surface of the cut part of the surface material so that a person may not be injured with the burr and edge of the butt end surface of the cut part of the surface material by touching the end of the floor base, for example, when the floor base is lifted.  <P>SOLUTION: A floor trestle is formed of a supporting material having height-adjustable legs and a plate material square in a plan view; the floor base is composed of the surface material square in a plan view which covers an upper part of the floor trestle; the supporting material is provided at least at the end of the floor base; and a floor base end supporting material has an anti-exposure part for concealing the butt end surface of the end of the surface material.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004233769-A (JP)
Title: Image forming apparatus
Inventor: AKASHI KAZUKIYO
IPC: G03G15/00
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of always stably obtaining an image of good quality even when transfer materials of various thickness are used by using toner which is erased by being irradiated with light.  <P>SOLUTION: Exposure (image exposure) of an image carrier 1 which is uniformly electrified is carried out in accordance with image information by a first exposure means 3 and the formed electrostatic latent image is visualized by developing material T1 which is erased by being irradiated with light. After that, the visualized latent image is transferred to the transfer material P and exposure (background exposure) corresponding to the background of the image information is carried out to the transfer material P by a second exposure means 20 before fixing is carried out.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004229999-A (JP)
Title: Optometry device
Inventor: HOSOI YOSHINOBU
IPC: A61B3/02
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a versatile optometry device without increasing the number of set polarization elements.  <P>SOLUTION: The optometry device is for testing the ocular refraction of an examining eye self-consciously by switching optical elements held in a plurality of disks to be disposed in an examination window. The optometry device comprises an auxiliary disk for holding a polarization element rotatably, a driving means for rotating the polarization element held by the auxiliary lens disk, a memory means for storing the rotation information on the polarization elements for disposing the polarization elements on the examination window in a plurality of prescribed polarization directions, a switch signal output means for outputting a signal to switch the polarization direction of each polarization element disposed in the examination window to a prescribed direction, and a control means for controlling the driving means based on the switch signal and the rotation information stored in the memory means.  <P>COPYRIGHT: (C)2004,JPO&NCIPI