baber/WOPTO huggingface dataset:
Patent JP-2003523156-A (JP)
Title: スイッチング電力コンバータのための低電力モード及びフィードバック構成体
IPC: H02M3/155
Filed: 2001-01-31
Abstract: (57)【要約】
スイッチング電力コンバータのための低電力モード及びフィードバック構成体。トランジスタのような２つ以上の主電力スイッチ(M1,M2)は、それらが開閉することにより電源から負荷(104)へエネルギーを転送する。負荷(104)が比較的低い電力レベルを要求するときは、この状態が検出される。これに応答して、１つ以上のトランジスタスイッチ(M1,M2)は、スイッチングしないようディスエイブルされ、そして負荷(104)の減少された電力要求は、残りの１つ以上のトランジスタスイッチ(M1,M2)により取り扱われる。その結果、スイッチングロスが減少される。これは、ディスエイブルされたスイッチに関連した寄生ゲート容量及びオン抵抗がもはや電源から電力を消費しないためである。付加的な電力が必要とされる場合には、１つ以上の既にディスエイブルされたスイッチ(M1,M2)が動作状態に復帰し、負荷(104)の電力要求が満足されるよう確保する。
Patent JP-2003522593-A (JP)
IPC: A61F2/30
Filed: 2001-02-19
Abstract: A plug for insertion into a bone canal is disclosed. The plug comprises an elongate central body of substantially constant cross section carrying at least four radially extending flanges of substantially equal shape and size. The flanges form solid, disk-like structures, free of cuts and are axially spaced along the central axis of the body, such that they extend in substantially parallel planes. The plug is made of a copolymer of a polyalkylene glycol terephthalate and an aromatic polyester.
Patent JP-2003526205-A (JP)
Title: 電子部品を受け取る基体の開口又はキャビティを作る方法
IPC: H01L21/48
Filed: 2001-02-26
Abstract: (57)【要約】
電子部品を受け取る基体の開口又はキャビティを作る方法を提供する。この方法は、基体の第１の主要な表面上に又はそれに隣接させて、パターンを付けた不透明マスク層を提供すること、ここでこのマスク層は、基体に開口又はキャビティを作る場所に重なる開口を有する、並びに開口を通してレーザー除去を行うことによって、前記基体から材料を除去し、それによって電子部品を受け取るのに適当な大きさの開口又はキャビティを前記基体に作ること、を含む又はこれらからなる。
Patent JP-2003525614-A (JP)
Title: 種子を着色するための顔料濃縮物
IPC: B05D5/06
Filed: 2001-03-05
Abstract: (57)【要約】
本発明は、有機顔料並びに場合によっては無機充填剤及び／又は有機添加剤を含む顔料形態又は顔料濃縮物の、種子を着色するための使用に関する。乾燥顔料形態又は顔料濃縮物によって着色された種子は、均一な色及び場合によっては成長促進効果を示す。
Patent JP-2004504273-A (JP)
Title: 炭化水素の酸化方法
IPC: C07B41/00
Filed: 2001-03-22
Abstract: 本発明は、炭化水素、ろう又はカーボンブラックのような基質の酸化方法に関するものであり、その際、触媒として、式（１）［ここで、Ｒ １ 、Ｒ ２ は、Ｈ、それぞれ１〜２０個の炭素原子を有する、脂肪族又は芳香族のアルコキシ基、カルボキシル基、アルコキシカルボニル基又は炭化水素基、ＳＯ ３ Ｈ、ＮＨ ２ 、ＯＨ、Ｆ、Ｃｌ、Ｂｒ、Ｉ及び／又はＮＯ ２ であり、その際、Ｒ １ 及びＲ ２ は、同じか又は異なる基を表していてよく、又はＲ １ 及びＲ ２ は、共有結合を介して互いに結合していてよく、Ｑ １ 、Ｑ ２ はそれぞれ同じか又は異なり、Ｃ、ＣＨ、Ｎ、ＣＲ ５ であり、Ｘ、Ｚはそれぞれ同じか又は異なり、Ｃ、Ｓ、ＣＨ ２ であり、Ｙ＝Ｏ、ＯＨ、ｋ＝０、１、２、ｌ＝０、１、２、ｍ＝１〜３、Ｒ ５ はＲ １ の意味の１つである］の化合物を、ラジカル開始剤の存在下に使用し、その際、触媒と炭化水素とのモル比が１０モル％未満である。ラジカル開始剤として、ペルオキシ化合物又はアゾ化合物が使用されることができる。好ましい基質は、脂肪族又は芳香族の炭化水素である。
Patent JP-2003531020-A (JP)
Title: 電気化学的加工処理を制御する方法
IPC: B23H3/02
Filed: 2001-04-10
Abstract: (57)【要約】
導電性工作物を電気化学的に加工する処理を制御するための本方法は、該導電性工作物と電極工具との間に供給される電流により誘起される電圧のような、所定測定期間内での測定電圧のスペクトル成分を利用する。該電気化学的加工処理は、電流が連続的に供給される材料除去ステップと、電流が間欠的に供給される工作物整形ステップとを使用する。有利な実施例は、極めて短いパルスを使用する。
Patent JP-2003534378-A (JP)
Title: フェンタニル型構造のオピオイドおよびケタミンを含有する有効成分の組合せ
IPC: A61K31/4468
Filed: 2001-05-10
Abstract: (57)【要約】
本発明は、有効物質成分ａ）として少なくとも１種類のフェンタニル型構造を有するオピオイド化合物および／または鏡像異性体および／またはそのジアステレオマーおよび／または少なくとも１種類の対応する薬剤として許容される塩、ならびに有効物質成分ｂ）としてケタミンおよび／または少なくとも１種類のその生理学的に許容される塩を含有する有効物質の組合せに関する。有効物質成分ａ）と有効物質成分ｂ）の重量比は１：２０から１：１５００の範囲である。本発明はまた、本発明による有効物質の組合せを含有する薬剤製剤および薬剤ならびに薬剤を製造するための前記有効物質の組合せの使用に関する。
Patent JP-2003202595-A (JP)
Title: Method of manufacturing matrix substrate for liquid crystal
Inventor: KIYOUHO MASANORI
IPC: G02F1/1368
Filed: 2002-01-07
Abstract: <P>PROBLEM TO BE SOLVED: To make the number of sheets of photomasks to be used smaller in manufacturing a matrix substrate for liquid crystals.  <P>SOLUTION: Halftone exposure is performed and further development is performed, by which resist patterns 11P of nonuniform thicknesses are formed. Respective contact holes 11c and 11d are formed by performing dry etching with the resist patterns 11P as a mask and bores 11e are formed in block regions compartmentalizing pixel electrode regions. The surface of a photosensitive acrylic resin film 10 is covered by the resist patterns 11P in the pixel electrode regions. Water repelling sections 12 are formed by performing irradiation with a fluorine plasma and implementing water repelling treatment. A coating application type transparent conductive film 13, such as indium tin oxide (ITO) is applied by spin coating, etc. The coating application type transparent conductive material 13 is applied by being deposited to other areas exclusive of the water repelling sections 12. When the conductive material 13 is baked, the conductive material 13 sticking to the pixel electrode regions constitutes the pixel electrodes.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002233450-A (JP)
Title: Juicer
Inventor: YIP CHUNG LUN
IPC: A23N1/00
Filed: 2002-01-10
Abstract: PROBLEM TO BE SOLVED: To provide a juicer capable of squeezing much more juice without being mixed with refuse and being temporarily fixed onto a flat surface. SOLUTION: In this juicer, fruits or vegetables put in from a hopper 37 are squeezed to a certain degree by an auger 15 rotated in an auger pipe 11, whose pitch is gradually decreased, the refuse is cruched between a grinding surface 16 of the auger and a fixed grinding plate 18 and more juice is squeezed from it. Remainder is discharged from a hole 35 and the juice discharged from an exit 24 is received by a cup 22. The juicer can be temporarily fixed on a kitchen worktop by suction fixing tools 29, 26, 32, and 31 performing a sucker action.
Patent JP-2003215069-A (JP)
Title: Method of measuring x-ray diffraction and x-ray diffractometer
Inventor: KIJIMA NAOTO
IPC: G01B11/00
Filed: 2002-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the X-ray diffraction pattern of each sample is hardly obtained independently and accurately when a plurality of samples is subjected to X-ray diffraction.  <P>SOLUTION: An X-ray diffractometer has an X-ray projecting section for projecting X-rays onto a sample, a diffracted X-ray detecting section for detecting diffracted X-rays, and a sample holding section for holding a sample. The diffractometer also has a position adjusting mechanism provided with a light projecting section which projects light upon a prescribed position of the sample holding section, a light receiving section which receives reflected light from the sample when the light generated from the light projecting section is projected upon the sample, and a position control section which measures the received angle or position of the reflected light and decides the moving distance of the sample holding section in the thickness direction of the sample in accordance with the measured received angle or position of the reflected light. The mechanism is also provided with a moving section which moves the sample holding section in the thickness direction of the sample in accordance with the decided moving distance.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003213004-A (JP)
Title: Method for filtering cellulose ester solution and method for producing cellulose ester film by using the same
Inventor: FUJIHANA KENICHIRO
IPC: C08J5/18
Filed: 2002-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for filtering a cellulose ester solution in a high filtering accuracy and filtering efficiency without causing large increase in pressure in filtering and a method for producing a high-quality cellulose ester film reduced in foreign matters.  <P>SOLUTION: In this method for filtering the cellulose ester solution by using a filter paper made of cellulose, the filter paper made of cellulose has ≤3 μm and ≥0.5 μm minimum particle diameter of retained particle diameter and 3.5-4.5 mm thickness and 150-350 sec filtering time.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003249262-A (JP)
Title: Non-aqueous electrolyte secondary battery
Inventor: UEDA ATSUSHI
IPC: H01M10/0525
Filed: 2002-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-aqueous electrolyte secondary battery that has good electricity-charging/discharging characteristics at the time of low ambient temperature and also shows the excellent electricity-charging/discharging characteristics after leaving the battery under a high ambient temperature condition during a fixed time.  <P>SOLUTION: With respect to an electrolyte of the non-aqueous electrolyte secondary battery, a cyclic carbonate that has at least one carbon - carbon unsaturated bond is made contained in the electrolyte in order to suppress reduction and decomposition of a cyclic carboxylate using the cyclic carboxylate which has high electric conductivity under low ambient temperature. Further, in order to suppress superfluous polymerization reaction of the cyclic carbonate which has at least one carbon - carbon unsaturated bond under the high ambient temperature, the cyclic carbonate which is free from the carbon - carbon unsaturated bond is made contained in the electrolyte.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003212196-A (JP)
Title: Electric actuator for rocket
Inventor: OYORI HITOSHI
IPC: B64G1/26
Filed: 2002-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate a need of a mechanical brake for a measure against failure of an electric actuator for controlling an injection angle of simplify failure detection of a rocket engine.  <P>SOLUTION: In this electric actuator for driving a motor 13 by an inverter 11 with a battery 12 as its power source, occurrence of failure in a control power source is detected by lowered voltage of a power line connecting the battery to a power converter with a non-latch relay circuit 14 as an electric brake circuit, and a power generation current of the electric motor is flown to a resistor 14 for braking power generation through the inverter by returning an output contact 14A. For a dissociation circuit 15, the non-latch relay circuit is forcedly returned by an external signal. Combination of the non-latch relay circuit and a semiconductor switch circuit, or a constitution only of the semiconductor switch circuit is included. A constitution of direct connection of the resistor between terminals of the motor is included.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002298441-A (JP)
Title: Both side recording type bonded optical recording medium
Inventor: SAKURAI MASAHIRO
IPC: G11B7/2467
Filed: 2002-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a both side recording type bonded optical recording medium having higher mass productivity by applying a rapid-action UV curing adhesive (radial polymerization-type adhesive). SOLUTION: This optical recording medium has the structure obtained by bonding two recording substrates which are successively formed with at least recording layers and reflection layers on transparent substrate bodies to each other respectively by disposing the information recording surface sides formed with the recording layers and the reflection layers opposite to each other. The two recording substrates facing each other respectively have at least the regions having no reflection layers in the innermost peripheral areas and the outermost peripheral areas as adhesive margins and the two recording substrates are bonded across the adhesive layers at the adhesive margins.
Patent JP-2003215119-A (JP)
Title: Liquid dpd reagent and measuring method for residual chlorine concentration
Inventor: SUEHIRO SEIICHI
IPC: G01N31/22
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the preservability of liquid DPD (diethyl-p-phenylene diamine) reagent.  <P>SOLUTION: The acid concentration of the liquid DPD reagent is increased more than 0.072 N (normal value). The concentration is preferably set within a range of 0.14-3.0. Phosphate buffer solution of which the pH is biased from 6.5 to alkaline side is used when the residual chlorine concentration is measured. Thereby, the liquid DPD reagent can be preserved for longer time than a conventional liquid DPD reagent. Even when liquid DPD reagent with a high acid concentration is used, the pH of the sample water obtained by mixing the phosphate buffer solution with the liquid DPD reagent can be adjusted to about 6.5 and the residual chlorine can be measured without trouble.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003220828-A (JP)
Title: Sun visor for vehicle
Inventor: FUJII MICHIO
IPC: B60J3/02
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sun visor for a vehicle, for which a support shaft can easily be arranged on the visor body.  <P>SOLUTION: According to the sun visor 1, the visor body 2 has a shaft 3 fitted inside, and can be swung around the shaft, and can be slid in the longitudinal direction of the shaft. The shaft 3 has a support shaft 6 provided almost on the same axis of the shaft 3. The support shaft 6 can be projected from an opening hole 21 formed at one side of the visor body 2 when the visor body 2 is slid in the axial direction of the shaft 3, and can be hanged and settled, being projected from the one side of the visor body 2, on a hook provided on the ceiling of a vehicle room.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003223141-A (JP)
Title: Method for controlling luminance of organic el (electroluminescence) display and organic el display
Inventor: YAMAMOTO ICHIRO
IPC: H05B33/12
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic EL display capable of controlling luminance of pixels without changing luminous colors and the luminance control method of the organic EL display.  <P>SOLUTION: In this organic EL display, four pieces of first to fourth organic EL elements 15a to 15d are formed for a pixel 15. The four pieces of the first to fourth organic EL elements 15a to 15d are provided by diving a cathode into first to fourth cathodes 14a to 14d with respect to one anode 13. Then, the number of organic EL elements to be driven is selected from among the four pieces of the first to fourth organic elements 15a to 15d by selecting the first to fourth cathodes 14a to 14d. The luminance of light to be emitted from the pixel 15 is adjusted by the number of the organic EL elements to be driven.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003225667-A (JP)
Title: Production equipment of electrolytic sterilized water and production method of electrolytic sterilized water
Inventor: KURIMA KOICHI
IPC: C02F1/46
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide production equipment capable of producing electrolytic sterilized water of a prescribed pH conveniently.  <P>SOLUTION: This production equipment 100 of electrolytic sterilized water is provided with a diaphragm-type electrolyzer 10 which electrolyzes a chlorine compound added water across a diaphragm 13, a first pipe 21 which passes strong acidic electrolyzed water formed on the anode 11 side of the electrolyzer 10, a second pipe 22 which passes strong alkaline electrolyzed water formed on the cathode 12 side, a mixing tank 40 which is connected with each one end of the first pipe 21 and second pipe 22 and mixes the strong acidic electrolyzed water and strong alkaline electrolyzed water, a valve 30 which controls the flow rate of the strong alkaline electrolyzed water passing through the second pipe 22 and a valve controlling means which controls opening/closing time of the valve 30.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003229003-A (JP)
Title: Compact self-ballasted fluorescent lamp
Inventor: TSUCHIYA MASASHI
IPC: F21Y103/37
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact self-ballasted fluorescent lamp at a low price in which color temperature of illuminating light can be easily changed manually or automatically.  <P>SOLUTION: Two or more arc tubes 2 each of which has a different color temperature are housed in a globe 4 to provide a means for switching the arc tube to be turned on manually or automatically according to a preset temperature.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002276655-A (JP)
Title: Lubricant containing polymer lubricating linear guide device
Inventor: YABE SHUNICHI
IPC: F16C29/06
Filed: 2002-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a long-life lubricant containing polymer lubricating linear guide device eliminating any possibility of damage and crack development in a lubricant containing polymer member, hardly forming a clearance toward a seal counter-surface of a guide rail even if the lubricant containing polymer member is contracted, and stably and automatically feeding the lubricant for a long period. SOLUTION: A side seal device 40 to be installed in a slider of this liner guide device comprises a reinforcing plate 41 having a recessed step part 43 and a lubricant containing polymer member 42 vertically deformably retained to the guide rail fitted in the step 43. The reinforcing plate 41 is fixed to the end surface of the slider, the lubricant containing polymer member 42 is retained between the reinforcing plate 41 and the slider and a seal part in its circumferential edge is slide contacted with a rail seal counter-surface.
Patent JP-2003231637-A (JP)
Title: Solid pharmaceutical preparation
Inventor: HIZAKI MASAYA
IPC: A61K31/4439
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stable omeprazole-containing pharmaceutical preparation in which decomposition and discoloration are suppressed over a long period.  <P>SOLUTION: The solid pharmaceutical preparation is obtained by coating a nucleic composition comprising omeprazole or its salt and a buffer composed of a coprecipitate of a polyvalent metal hydroxide and a carbonic metal salt with at least one kind of enteric polymer selected from cellulosecarboxyalkyl ethers and (meth)acrylic polymers. The buffer may be composed of a coprecipitate of aluminium hydroxide and a carbonic metal alkali salt (particularly a coprecipitate of aluminium hydroxide and sodium hydrogancarbonate). The enteric polymer may be composed of a carboxymethyl-1-4C alkylcellulose, a methacrylic acid-acrylic 1-4C alkyl ester, or the like. The nucleic composition may further contain a basic amino acid or its salt.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003235543-A (JP)
Title: Device and method for mincing tissue
Inventor: AKASAKI YASUHARU
IPC: C12M3/08
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To simply carry out a mincing operation of a tissue required for culturing cells from an extracted tissue by anyone.  <P>SOLUTION: The device 10 for mincing the tissue is constituted by installing a lattice wire net 3 on one open side (an inlet 6) of a cylinder 1; while a lower wire net 4 on the other open end (an outlet 7), forming the inlet 6 in a cone shape to lay a piece of the tissue on the net 3 and forming a pair of nets 3, to face to each other with a predetermined angle. This method for mincing the tissue is to lay the piece of the tissue on the upper net 3 of the device 10, put the device 10 in a centrifuge tube, set the centrifuge tube with the device 10 in a centrifugal separator, centrifuge the device 10 and mince the piece of the tissue into block pieces with two nets 3 and 4.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003233643-A (JP)
Title: Manufacturing method for reflector, reflector and display device
Inventor: NAGASAKA KIMIO
IPC: G02B5/08
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reflector having high filling rate and reflection efficiency and good light utilization efficiency and a manufacturing method for it.  <P>SOLUTION: This manufacturing method for a reflector is provided with a first step (step 51) for arranging the basic reflection shapes at random not to overlap each other in arranging a basic reflection shape and a reflection shape similar thereto on the reflection surface, and a second step (step 52) for calculating the coordinates and size of a similar reflection shape to come into contact with at least one existing basic or similar reflection shape and not to overlap each other and arranging the same. A new reflection shape is disposed to come into contact with the existing reflection shape, whereby overlap of reflection shape is little caused and simultaneously a reflection with high filling rate can be manufactured.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003233081-A (JP)
Title: Apparatus and method for manufacturing liquid crystal panel
Inventor: MASUDA KENJI
IPC: G02F1/13
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and method for manufacturing a liquid crystal panel in which the used quantity of a liquid crystal can be reduced and infiltration of the liquid crystal to the outside of the area enclosed by a sealing material can be prevented.  <P>SOLUTION: An absorption member 43 is provided apart from a nozzle by at least 5 mm and covers the lower side of a cell. The absorption member 43 is allowed to be in contact with a strip panel P at least while a liquid crystal holding part 71 comes in contact with a liquid crystal injection port 50. Thereby, the liquid crystal flowing out from the liquid crystal injection port 50 when the liquid crystal is injected can be absorbed by the absorption member.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003237214-A (JP)
Title: Ink jet recording method and apparatus using same
Inventor: OKINO YOSHIHARU
IPC: C09D11/00
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink jet recording method capable of recording a high density image at a high speed.  <P>SOLUTION: In the ink jet recording method, an ink jet recording ink composition is prepared by dissolving and/or dispersing at least one kind of a dye represented by formula (1) (wherein, A is a five-membered heterocyclic group, B<SP>1</SP>and B<SP>2</SP>are each = CR<SP>1</SP>- or -CR<SP>2</SP>= or either one of them is a nitrogen atom and the other one of them is = CR<SP>1</SP>- or -CR<SP>2</SP>=, R<SP>5</SP>and R<SP>6</SP>are each a hydrogen atom, an aliphatic group, an aromatic group, a heterocyclic group or the like and G, R<SP>1</SP>and R<SP>2</SP>are each a hydrogen atom, a halogen atom, an aliphatic group, an aromatic group, a heterocyclic group or the like) in an aqueous medium. This ink composition is ejected on a recording material as ink drops in the jet drop frequency of 1 kHz or more.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003173007-A (JP)
Title: Dye-forming coupler, silver halide photographic light- sensitive material and azomethine dye compound
Inventor: TAKEUCHI KIYOSHI
IPC: C07D285/24
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dye-forming coupler giving a dye having an excellent hue, a high molecular extinction coefficient and good storage stability, to provide a silver halide photographic light-sensitive material excellent in color reproducibility and sharpness and having good fastness of a color image and to provide an azomethine dye having an excellent hue, a high molecular extinction coefficient and good storage stability.  <P>SOLUTION: The dye-forming coupler is represented by formula (I), the silver halide photographic light-sensitive material contains the coupler and the azomethine dye is represented by formula (D). In the formulae, Q is a group -C(-R11)=C(-R12)-SO<SB>2</SB>-; R11 and R12 bond with each other to form, together with the -C=C- moiety, a 5- to 7-membered ring, or they each represent a hydrogen atom or a substituent; R1, R3 and R4 each represent a substituent; and m is an integer of 0-4. In formula (I), X represents a hydrogen atom or a group that splits off upon a coupling reaction with an oxidized product of a developing agent. In formula D, R5 and R6 each represent a hydrogen atom or a substituent; R7 represents a substituent; and n is an integer of 0-4.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003241065-A (JP)
Title: Autofocusing system
Inventor: TANIDA KUNIO
IPC: G02B7/36
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an autofocusing system which can keep focusing on a moving subject at all times by detecting the moving subject in accordance with a video signal obtained from a camera and automatically setting a focus area in such a manner that the moving subject is focused.  <P>SOLUTION: The moving subject is detected by an image processor 30 in accordance with the video signal obtained from the television camera 20 and the focus area is so set as to focus on the detected moving subject. As a result, the moving subject can be kept focused at all times.  <P>COPYRIGHT: (C)2003,JPO