baber/WOPTO huggingface dataset:
Patent JP-2003520750-A (JP)
IPC: C04B41/67
Filed: 2000-01-26
Abstract: Potassium monofluorophosphate is found to be superior to sodium monofluorophosphate as a corrosion inhibitor for steel reinforcement members in reinforced concrete; conveniently the potassium monofluorophosphate in aqueous solution is contacted with a surface of the reinforced concrete to facilitate penetration of the potassium monofluorophosphate into the concrete.
Patent JP-2003521925-A (JP)
Title: ヒトインターフェロンアルファの発現分泌ベクターおよびそれを用いたヒトインターフェロンアルファの生産方法
IPC: C07K14/245
Filed: 2001-01-19
Abstract: (57)【要約】
大腸菌の変形された熱安定性エンテロトキシンIIシグナル配列をコードするポリヌクレオチドおよびその３'−末端に連結された、ヒトインターフェロンアルファ(human Interferon α：hIFNα)をコードするポリヌクレオチドを含むヒトインターフェロンαの分泌生産用発現ベクター、前記発現ベクターで形質転換された細胞株、および前記細胞株を培養することによりアミノ末端に追加のメチオニンが添加されていないインターフェロンαを大腸菌菌体ペリプラズムに分泌させて大量生産する方法に関する。
Patent JP-2003523919-A (JP)
Title: ペロブスカイト型構造酸化物の単結晶の成長方法
IPC: C30B29/32
Filed: 2001-02-22
Abstract: (57)【要約】
本発明はペロブスカイト型構造酸化物の単結晶の成長方法に関し、本発明によるペロブスカイト型構造酸化物の単結晶の成長方法は、熱処理により異常粒成長現象が発生するペロブスカイト型構造酸化物の単結晶の成長方法において、ペロブスカイト型構造の種子単結晶をペロブスカイト型構造の酸化物の多結晶体に接合させる段階（ａ）；及び前記種子単結晶及び多結晶体の接合体を熱処理し、多結晶体内で種子単結晶と同一の構造を成長させ続ける段階として、前記熱処理は、多結晶体と種子単結晶との接合部では異常粒成長を誘導させ、多結晶体内部では異常粒成長を抑制する条件下で行われることを特徴とする段階（ｂ）を含めることを特徴とする。
Patent JP-2003525686-A (JP)
Title: 機器構成要素用連結装置
IPC: A61B17/16
Filed: 2000-09-19
Abstract: (57)【要約】
機器及び／またはインプラントを、Ａ）結合ピン（４）と、Ｂ）結合ピン（４）を受容するためのブシュ（３）と、に連結するための装置であって、Ｃ）結合ピン（４）が外周にｎ個の平面（１１）を有し、これに対応して穴（２０）がｎ個の内面（２１）を含み、こうして結合ピン（４）が穴（２０）内に遊隙なしに捩り剛性を持たせて挿入可能であり、Ｄ）結合ピン（４）が半径方向で弾性の舌片（１９）と半径方向に突出する少なくとも一つのカム（１７）とを含み、Ｅ）結合ピン（４）を穴（２０）に挿入可能となるほどに舌片（１９）が半径方向で圧縮可能であり、Ｆ）結合ピン（４）を挿入すると、少なくとも一つのカム（１７）が凹部（２７）内にスナップ嵌め可能であり、こうして結合ピン（４）がブシュ（３）内で軸方向止め可能であり、Ｇ）結合ピン（４）に値Ｘの引張力が作用すると、舌片（１９）が半径方向に圧縮可能となるようにカム（１７）と凹部（２７）が構成されている。
Patent JP-2003525763-A (JP)
IPC: B23B51/00
Filed: 2001-02-14
Abstract: A drill comprising a shank part 11, which is adapted to be received in a drill holder of a drilling machine, and an opposite cutting end part 13. An intermediate fluted part 12 is provided, which defines at least one helical flute or channel 16 having a bottom surface 19 and a pair of opposite side surfaces 20 defined by the ribs or lands 17. The shape of a cross-section of said at least one flute or channel, taken at right angles to the course of the flute or channel, is such that the distance from a reference plane 24 to the bottom surface of the flute is decreasing from a central part 22 of the bottom surface towards the adjacent side surface 20 of the flute. Said reference plane is at right angles to a radial line 25 extending from the longitudinal axis of the drill and through the centre of the bottom surface width. A helically extending groove 21 is formed in the middle of the central part 22 of the bottom surface 19.
Patent JP-2003529924-A (JP)
Title: 固定研磨材基板の製造とウエハの研磨とを単一の処理経路中で行なう方法及び装置
IPC: B24B21/18
Filed: 2001-03-28
Abstract: (57)【要約】
【解決手段】  単一の処理経路（２６）を使用して、固定研磨材基板の製造とウエハの化学機械的な平坦化とを組合わせて行なうような方法及び装置が提供される。静電パターン形成装置（５８）は、所定のパターン及び密度である帯電を裏地（５２）の上に適用する。研磨材／結合剤の容器（６０）は、裏地（５２）の表面に研磨材／結合剤の混合物を堆積させる。混合物は帯電のパターンにて裏地（５２）に引付けられる。真空力発生装置（６２）は、裏地（５２）から余分な研磨材／結合剤の混合物を除去する。ＵＶ照射装置（６４）は、混合物を裏地（５２）に固定する。コンベア（７４）は、固定研磨材基板（５４）をＣＭＰステーション（６６）へと移動させる。
Patent JP-2003530708-A (JP)
Title: バルクアモルファス金属磁気素子
IPC: H01F41/02
Filed: 2001-01-04
Abstract: (57)【要約】
バルクアモルファス金属磁気素子は、複数の強磁性アモルファス金属ストリップ層を有し、これらの層は積層されて多面体形状をしたほぼ三次元の部材を形成している。バルクアモルファス金属磁気素子は弓形面を含んでいてもよく、好ましくは、向い合わせに配置された２つの弓形面を含む。磁気素子は、約50Hz〜20,000Hzの範囲の周波数で動作可能である。該素子は、励磁周波数「f」にて最大磁気誘導レベル「B max 」まで励磁された場合に「L」未満のコア損失を示す(ここで、Lは式L＝0.0074f(B max ) 1.3 ＋0.000282f 1.5 (B max ) 2.4 で与えられ、該コア損失、該励磁周波数および該最大磁気誘導レベルは、それぞれワット／キログラム、ヘルツおよびテスラの単位で測定される)。本発明のバルクアモルファス金属磁気素子の性能特性は、同一の周波数範囲にわたって動作させたケイ素鋼素子と比較して顕著に優れている。
Patent JP-2004501210-A (JP)
IPC: C11D3/22
Filed: 2001-04-17
Abstract: The invention relates to a method for sequestering metal ions at a low pH. Surprisingly, it has been found that certain fructan polycarboxylic acids, as opposed to the generally used sequestering agents, are capable of complexing metal ions in an efficient manner at a pH lower than 6. Additionally, the invention relates to a cleaning composition containing a fructan polycarboxylic acid as sequestering agent.
Patent JP-2003533925-A (JP)
IPC: H04L12/56
Filed: 2001-05-12
Abstract: The invention specifies a method comprising the steps of: 
receiving data from a communication line; segregating the data into packets; storing at least a subset of the packets; identifying an alerting event; and saving packets relevant to the alerting event.
Patent JP-2003203284-A (JP)
Title: Abnormality information system of drainage facility of road
Inventor: YAMAKAWA KENJI
IPC: G08B25/10
Filed: 2002-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an abnormality information system of a drainage facility of a road capable of directly informing a drainage facility caretaker of an abnormality of the drainage facility of the road.  <P>SOLUTION: This drainage facility 3 of the road is equipped with various abnormality monitoring sensors and an information device 17, and the telephone number of a telephone 20 of the drainage facility caretaker is registered beforehand in the information device 17. When some abnormality monitoring sensor detects an abnormality in the drainage facility 3, the sensor informs automatically the drainage facility manager by the information device 17. Hereby, the drainage facility manager receiving the information can cope therewith quickly and surely, to thereby prevent beforehand submergence of the road.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003201315-A (JP)
Title: Method for producing vinyl polymer having acetal groups at both terminals
Inventor: INAYAMA TOSHIHIRO
IPC: C08F16/16
Filed: 2002-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production method which can simply produce a vinyl polymer having the acetal group at both terminals.  <P>SOLUTION: The method for producing a vinyl polymer having acetals at both terminals comprises polymerizing a vinyl ether in the presence of a compound to be represented by formula (I) (wherein R<SP>1</SP>is a hydrogen atom, a substituted or nonsubstituted lower alkyl, a substituted or nonsubstituted aryl, a substituted or nonsubstituted aralkyl or the like; R<SP>2</SP>, R<SP>3</SP>, and R<SP>4</SP>are the same or different and each a substituted or nonsubstituted lower alkyl or the like) and a Lewis acid.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003209012-A (JP)
Title: Oxide superconductive magnet
Inventor: YAMAMOTO HIROE
IPC: H01F6/00
Filed: 2002-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a practical oxide superconductive magnet with improved characteristics and sustained reliability.  <P>SOLUTION: One side plate 3a is provided with a gas injection port 4, communicating with which a gas reservoir 5a is provided. The other side plate 3b is provided with a gas reservoir 5b that is connected with an exhaust tube 8 having a safety valve 7 and an exhaust air flow regulator valve 6. A winding core 2 between the side plates 3a and 3b is provided with a gas reservoir 5c, and flow pass holes 9a and 9b connect the gas injection port 4 at the side plate 3a and the gas reservoir 5b at the side plate 3b, which communicate with the exhaust tube 8 via a flow pass hole 9c to form a gas flow pass route. Flow pass holes 9n are provided at the gas reservoirs 5a, 5b and 5c, and the exhaust air flow regulator valve 6 is adjusted to cool down an oxide superconductive body 11.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003206844-A (JP)
Title: Ignition device for internal combustion engine
Inventor: KONUKI HIROSHI
IPC: F02P17/00
Filed: 2002-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ignition device for an internal combustion engine which correctly determines whether the operation of the engine is continued or stopped according to the degree of abnormality while detecting abnormality when abnormality occurs in an ignition coil system.  <P>SOLUTION: A switching device 5 controls run or shut-off of primary current running in an ignition coil 2 according to an ignition control signal output from an ECU 1, and high voltage is generated on a secondary side of the coil. A detection circuit unit 8 detects a rise condition of the primary current detected by a current detection element 7. A determination circuit unit 11 determines presence/absence of any abnormality of the ignition coil from the rise condition of the primary current, and has the first determination reference to determine abnormality of such a degree as to continue the energization of the gate signal to the switching element, and the second determination reference to determine such abnormality as to stop the energization of the gate signal to the switching element, as the determination references.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003210130-A (JP)
Title: Method for processing green vegetable
Inventor: YOSHIKAWA RYUICHI
IPC: A23L19/00
Filed: 2002-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the fading of green color caused by the heat-treatment of a green vegetable.  <P>SOLUTION: The fading of the green color of a green vegetable is prevented to keep the color by adding lysine, arginine, histidine or carnosin to the green vegetable before heat-treatment.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003214293-A (JP)
Title: Fuel injection device of internal combustion engine
Inventor: FURUKUBO TATSUMI
IPC: F02M55/02
Filed: 2002-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To attenuate pressure wave generated to the fuel in a fuel injection device.  <P>SOLUTION: The fuel injection device is equipped with a plurality of fuel injection valves 21 to 24 and a common rail for storing the fuel supplied to these fuel injection valves under high pressure. Ends of fuel branch pipes 61, 62 are connected respectively corresponding to at least two fuel injection valves 21, 22 whose numbers are even by which fuel injection is not performed among these fuel injection valves, the other ends of these fuel branch pipes are combined each other, one end of a fuel pipe 7a is connected to the combined part of these fuel branch pipes and the other ends of the fuel pipes are connected to the common rail. The fuel is supplied into the fuel injection valve from the common rail through the fuel pipe and the fuel branch pipe. The length of each fuel branch pipe is equal to each other, and the length of the fuel branch pipe is equal to the length of the fuel pipe.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003216023-A (JP)
Title: System for automatically generating numerical height model using topographical map information
Inventor: WATANABE TAKASHI
IPC: G09B29/00
Filed: 2002-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic numerical height model generation system for automatically generating a numerical height model of high resolution by using topographical map information.  <P>SOLUTION: The system 10 is provided with at least a topographical map recognition processing means 6 consisting of an image input means 6a, a contour extraction means 6b, an identification labeling means 6c, a noise information removing means 6d, and a connection restoring processing means 6e, a contour part height data generation means 7, an unknown point interpolation means 8 consisting of a falling-water line passage point detection means 8a and monotone function interpolation operation means 8b, and a shaping processing means 9.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003218893-A (JP)
Title: Multiple communication equipment and vehicle crew protecting equipment using the same
Inventor: MIZOKOSHI KAZUYOSHI
IPC: H04L12/437
Filed: 2002-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that an annular communication line is made double, structure is complicated and the cost is increased.  <P>SOLUTION: This multiple communication equipment is provided with a master unit and a plurality of slave units which are connected annularly by a signal line, and a microcomputer which is installed in each of the respective units. The microcomputer in the master unit is provided with a signal transmission direction switching mechanism which supplies an output signal by switching the output signal in such a manner that the output signal is transmitted clockwise or counterclockwise on the signal line when generation of some communication trouble is decided in the signal line or some slave unit out to the plurality of slave units. Each of the microcomputers in the slave units is provided with a reception switching mechanism which performs reception by alternatively switching the signal line in which the output signal is transmitted clockwise or counterclockwise, and the reception switching mechanism is switched based on a command from the master unit.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003223503-A (JP)
Title: System and method for supporting artist activity
Inventor: TANAKA HIROSHI
IPC: G06Q50/00
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an artist support system and a method allowing even an unknown artist without any track record to procure activity funds, and allowing an investor to select an artist for investment among a variety of artists.  <P>SOLUTION: The artist support system comprises a support server 10, artist terminals 41 and 42, and investor terminals 31, 32 and 33, which are connected to a network 50. A database part 20 storing artist information including contents produced by artists is connected to the support server 10. The server 10 discloses the artist information stored in the database part 20, receives questions to the artists, sends answers to the questions received, and receives offers to provide funds to the artists.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002235630-A (JP)
Title: Fuel injection pump
Inventor: IZUKI SEIJI
IPC: F02M59/44
Filed: 2002-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection pump capable of integrally assembling a sub mechanism for storing a cam shaft and a pump driving shaft, a hydraulic head sub mechanism for storing a plunger, a control sleeve, and a distribution means, and a governor mechanism. SOLUTION: The body case sub mechanism 1 is constituted by disposing the cam shaft 4 having a cam reciprocating the plunger 6 and a pump shaft 9 orthogonally linked with the cam shaft and driving an oil feed pump 10 in a body case 24. The hydraulic head sub mechanism 2 is constituted by disposing the distribution shaft 11 having a slit 11b intermittently communicating and intercepting from the crown part of the plunger 6 via a fuel passage 25d and the plunger in a pump case 25. The hydraulic head sub mechanism 2 is mounted on the body case sub mechanism 1, the governor mechanism 3 is added to the side of the body case sub mechanism, and the pump shaft and the distribution shaft are connected together in a part of a stacking surface between the body case and the pump case.
Patent JP-2002319993-A (JP)
Title: System and method for communication
Inventor: YOSHIMURA YASUO
IPC: H04W28/04
Filed: 2002-01-30
Abstract: PROBLEM TO BE SOLVED: To transmit a data transmit signal composed of a group of blocks of data which should be transmitted from a data transmission device and to enable a data reception device to immediately send a retransmission request signal including the block number of a received block having a reception error in such a case after the data transmit signal ends. SOLUTION: When the data to be transmitted are divided into blocks, one block is given variable length up to M bits; and the first block has <=M-bit length and the second and succeeding blocks have M-bit fixed length. If a reception error is caused as to the second and succeeding block, the wait time 51 of a data block up to the end of the transmission is computed from (the number of bits of a bit synchronizing signal + the number of bits of a frame synchronizing signal 2 + the number M of bits of the data block)×(the number of remaining blocks which can not be received) and the retransmission request signal is sent.
Patent JP-2003230043-A (JP)
Title: Video camera
Inventor: KUBO KOHEI
IPC: G02B7/28
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video camera capable of preventing an imaging fault caused by malfunction of an automatic focus function or collision of an obstacle with the video camera and so on even when an operator notices an imaging object so that the operator can smoothly photograph the object.  <P>SOLUTION: A microphone section (receiver) 102 receives a reflection wave of an ultrasonic wave oscillated from an oscillator 103, a signal processing section 104 analyzes the signal from the microphone section 102, calculates a relative position between an obstacle and the video camera 111 on the basis of a phase change due to the Doppler effect, and a malfunction prevention processing section 107 performs processing to stop the automatic focus function when detecting intrusion of the obstacle to the imaging area on the basis of the information of relative position from the signal processing section 104.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003227158-A (JP)
Title: Sink stand, water sprinkle hose storage stand, and outdoor sink stand using the same
Inventor: HORIE TERUHIKO
IPC: A01G25/14
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an outdoor sink stand installed outdoors such as in a garden, a balcony, capable of improving workability of outdoor works and securing the storage space for working implements.  <P>SOLUTION: The sink stand has a water faucet 15, a sink 14, and a storage shelves 13 under the sink 14, and is constituted of a sink stand 10 having a door 16 at the front face 10b, a water sprinkle hose storage stand 20 having an opening 21 for taking out the hose at a door 22 of the front face 20a and an opening 23 for winding up the hose at one side face 20b, and a foot washing section 30. A water faucet 50 for the water sprinkle hose and a water faucet 51 for the foot washing section are provided at the lower end of the faucet 15 of the sink stand 10, and the water spray hose storage stand 20 and the foot washing section 30 are provided at both sides 10d, 10e of the sink stand 10.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003227598-A (JP)
Title: Hydrogen compressor device and operating method of the device
Inventor: MURAI MASAMITSU
IPC: H01M8/04
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To improve the effective utilization rate of hydrogen in a hydrogen compressor device.  <P>SOLUTION: This hydrogen compressor comprises, a pair of hydrogen storing/ discharging containers 1, 2 storing a hydrogen storage alloy, an alloy heating means 10 heating the hydrogen storage alloy, and an alloy cooling means 11 cooling the hydrogen storage alloy. The hydrogen storing/discharging containers 1, 2 have respectively hydrogen introducing passages 3, 4 and hydrogen sending passages 5, 6. A hydrogen moving passage 20 moving hydrogen remaining in an alloy storage space of one of the hydrogen storing/discharging containers to an alloy storage space of the other of the hydrogen storing/discharging containers is provided between the hydrogen storing/discharging containers 1, 2. The hydrogen remaining in one hydrogen storing/discharging container is moved to the other hydrogen storing/discharging container to be effectively collected, and discharged to the outside with hydrogen stored in the hydrogen storage alloy, thereby supplying high pressure hydrogen at high effective utilization rate.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003229293-A (JP)
Title: Discharge lamp driving device, discharge lamp device and liquid crystal display
Inventor: KIMURA RYUICHI
IPC: G02F1/13357
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discharge lamp driving device which is suitable for mass-production, and capable of making the discharge lamp light almost at constant brightness at whole part thereof.  <P>SOLUTION: First driving circuits 11-1n comprise first output terminals T31-T3n connected to electrodes E11-E1n of discharge lamps 31-3n, and first high frequency alternating current voltages V11-V1n are impressed to the first output terminals T31-T3n. Second driving circuits 21-2n comprise second output terminals T41-T4n connected to electrodes E21-E2n of discharge lamps 31-3n, and second high frequency alternating current voltages V21-V2n are impressed to the second output terminals T41-T4n. The phase of the second high frequency alternating current voltages V21-V2n are inverted from that of first high frequency alternating current voltages V11-V1n.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003227510-A (JP)
Title: Suspending device with locking tool
Inventor: MATSUDA YASUO
IPC: F16B2/16
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suspending device with a locking tool suitable for suspending a heavy load, which has more excellent structure strength than a locking tool of a hook structure, and suspends an object close to the central- axis line of the locking tool.  <P>SOLUTION: This suspending device is provided with a ball chuck 2 and a locking tool 3 for hooking a suspended body H. The locking tool 3 is formed in like a T-shaped anchor with a vertical shaft 17 fixed to the lower part of the ball chuck 2, a pair of locking arms 18 projected sideways from the lower peripheral surface of the vertical shaft 17, and a regulating projection 19 projected upward and close to the tips of both the locking arms 18. A slipping-off prevention tool 23 is slidably guided and supported by the vertical shaft 17, and the locking tool 23 is depressed and energized toward the locking arm 18 with a spring 26.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003230106-A (JP)
Title: Method of judging extension rate of dynamic data transmitter
Inventor: HAYAKAWA MASATO
IPC: H04N5/44
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of judging the extension rate of a dynamic data transmitter which enables the user to easily judge the extension rate of the dynamic data transmitter.  <P>SOLUTION: Image data for judgment having serial NOs. are inputted in order into a dynamic image data transmitter 30 in the units of input time of '1/video rate'. The dynamic image data transmitter 30 consists of inputted image data for judgment, and the dynamic data for judgment having a specified video rate are compressed at a predetermined compression speed, and the compressed dynamic image data for judgment are sent to a communication circuit 40. A dynamic image data receiver 50 extends the received compressed dynamic image data for judgment at an extension speed corresponding to the compression speed, and outputs the extended dynamic image data for judgment. A display indicates the extended dynamic image data for judgment outputted from the dynamic data receiver 50 in order at intervals of '1/compression speed'. The extension rate of the dynamic image data transmitter is judged by the number of the image data for judgment indicated on the display or the number of lacking image data for judgment.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003227617-A (JP)
Title: Heat cooker
Inventor: HIGASA KIMIHIKO
IPC: F24C7/02
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To fix hinges to an upper plate of a heating chamber and a front plate of the heating chamber without any addition of a small screw.  <P>SOLUTION: An upper hinge 24 is inserted in a hole 25 provided in the upper side of the front of the front plate 19 of the heating chamber, one side is fixed by fastening a small screw 27 to the upper hinge 24 from an upper flange 26 side of the front plate 19 of the heating chamber, and on the other side, the upper hinge 24 is fixed to the upper plate 20 of the heating chamber with a small screw 28, whereby the small screw 27 is fastened to the upper hinge 24 with strong torque to strongly fit the upper hinge 24 and the front plate 19 of the heating chamber to each other. Thus, the upper hinge 24 is fixed without any addition of a small screw so as to shorten the assembling time and improve work efficiency.  <P>COPYRIGHT: (C)2003,JPO