baber/WOPTO huggingface dataset:
Patent JP-2003233065-A (JP)
Title: Liquid crystal display device
Inventor: PARK CHI HYUCK
IPC: G02B5/02
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device with an improved contrast ratio especially seen from an oblique direction.  <P>SOLUTION: In the liquid crystal display device containing a liquid crystal panel which is a displaying component and a backlight unit disposed on the lower side of the liquid crystal panel and functions as a light source, the backlight unit comprises a lamp, a light guide plate arranged on the one side of the lamp and a pair of optical films disposed on the upper surface of the light guide plate. The liquid crystal panel consists of a liquid crystal layer, upper and lower glass substrates disposed so as to sandwich the liquid crystal layer from both surface sides and upper and lower polarizing plates respectively disposed on the outside surfaces of the upper and lower glass substrates. The upper polarizing plate has an Anti Glare layer containing dispersed particles.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004189785-A (JP)
Title: Heavy metal ion scavenger, fiber treating agent and peroxide stabilizer
Inventor: KANZAKI AKIHIKO
IPC: D21C9/10
Filed: 2002-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heavy metal ion scavenger, a peroxide stabilizer, a fiber-treating agent and a bleaching agent for papermaking which are excellent in performances in preventing iron ion deposition and stabilizing hydrogen peroxide.  <P>SOLUTION: The heavy metal ion scavenger and the peroxide stabilizer each essentially comprises a polymer component wherein at least one unsaturated carboxylic acid is added to a polyalkylene imine chain.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003272718-A (JP)
Title: Reset method of battery charging state for hybride electric vehicle
Inventor: KOO JAE-SEUNG
IPC: B60L50/15
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent damage to a battery caused by SOC errors and drop in vehicle efficiency.  <P>SOLUTION: This reset method contains a step for judging the discharging current of the battery whether it is a previously set current value or more; a step for judging whether the minimum voltage module of the battery is altered or not when the discharging current of the battery is the set current value or more; a step for judging whether theoretical value discharger voltage is a voltage value of the minimum voltage module or not when the minimum voltage module of the battery is altered; a step for judging whether a state in which the theoretical value discharging voltage is at the voltage value of the minimum voltage module or more is kept during a set period or not; when the theoretical value discharging voltage is the voltage value of the minimum discharge value or more; and a step for setting a battery discharge state in the 'Very Low' state, when the state in which the theoretical value discharging voltage is at the voltage value of the minimum voltage is kept during the set period.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004193991-A (JP)
Title: Information processing system, information processing device and method, recording medium, and program
Inventor: KUSOGAMI HIROSHI
IPC: H04L12/911
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To make an information processing system speedily adaptive to the change of a network state.  <P>SOLUTION: A picture transmission device 11 transmits a packet to a picture reception device 12 and receives a confirmation response from the picture reception device 12. The picture transmission device 11 acquires RTT and a packet loss rate based on the received confirmation response. The picture transmission device controls a transmission rate by a rate control algorithm which preferentially corresponds to the change of the packet loss rate when fluctuation of RTT is small and controls the transmission rate by a rate control algorithm which preferentially corresponds to the change of RTT when the fluctuation of the packet loss rate is small. Thus, the packet can be transmitted at an ideal transmission rate corresponding to the change of RTT and two parameters of the packet loss rate. The invention can be applied to an electronic apparatus connected to the network.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004194454-A (JP)
Title: Control device for torque of motor
Inventor: KAMEYAMA HIROYUKI
IPC: H02P6/06
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an arrangement for controlling the torque of a motor which is robust with respect to load fluctuations and noise, without requiring a high functionality microcomputer.  <P>SOLUTION: A brushless motor 19 that drives a compressor 20, having periodic load torque fluctuations, is driven with an inverter 15 that is controlled by a microprocessor 18. The microprocessor 18 corrects the set torque value based on a preset torque pattern, corresponding to a plurality of sections, acquired by dividing a mechanical single rotation of the brushless motor 19 for each of prescribed electrical angle. In deciding the mechanical position of a rotor for making the electrical angle of the brushless motor correspond to the mechanical angle, deciding of the mechanical position of the rotor is limited, until the difference in position detection interval satisfies prescribed conditions, when the position detection interval is compared with each other, for magnitude among prescribed pairs among a plurality of sections, so that precision in decision is improved.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004194099-A (JP)
Title: Reservation system for program viewing, method and program thereof, and recording medium with the program stored
Inventor: SOEJIMA YOSHITAKA
IPC: H04B1/16
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a program viewing reservation system which can appropriately and efficiently view, listen and record a broadcasting program reserved for viewing.  <P>SOLUTION: A reservation input receiving part 12 receives input of viewing and listening program reservation information, and a viewing notifying part 14 notifies to a user that broadcasting start of the program is drawing near. A viewing discriminating part 15 discriminates whether the program can be viewed based on response of the user; if the user does not view the program, a recording indication originating part 16 transmits recording indication. Therefore, even if the user is located near the receiving terminal, he cannot view due to some another businesses, etc., the broadcasting program reserved can be recorded by responding information which indicates that the user cannot view. By this means, it is possible to save unnecessary data capacity, by recording only those broadcasting programs which the user cannot view.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004191316-A (JP)
Title: Vehicle-mounted information providing system
Inventor: AKATSUKA TAKESHI
IPC: G06Q30/02
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To prevent duplicated vocal presentation of location-related information such as shop information selectively requested for presentation in reproducing in a content with content voice.  <P>SOLUTION: The vehicle-mounted information providing system 1 is constituted of a navigation system part 2, an information providing controller 11, a local information storage 12, an operation part 16, indication part 17, sound device 18 and a communication device 31. When a user requests indication of location-related information during reproducing voice content with an audio device 4, the information provision controller 11 detects the division of reproducing content, estimates a predicted section where the vehicle is running in between the two divisions, extracts the information of the selected kind that the location corresponds to the running prediction section from the local information storage 12, and indicates the inserted voice in the reproducing division of the voice information with the audio device 4.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003177217-A (JP)
Title: Fresnel lens
Inventor: SATO OSAMU
IPC: G02B3/08
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excellent Fresnel lens free from a blurred image or color irregularity by suppressing exiting of internally reflected light from a segment non-lens face.  <P>SOLUTION: Each lens segment 1 of the Fresnel lens has a segment lens face 12 having the lens effect and a segment non-lens face 13 having no lens effect. The segment non-lens face 13 is a rugged face having a sawtooth cross section with 80 to 100° apex angles. The segment non-lens face 13 repeatedly reflects the internal light by the similar effect to that obtained by tightly arranging small corner cubes. Therefore, exiting of the internal reflection light from the segment non-lens face 13 is suppressed. The rugged face may be altered into a curved face or a structure similar to a lenticular lens as required.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004195779-A (JP)
Title: Recording medium for ink jet and manufacturing method thereof
Inventor: ENDO KIYOSHI
IPC: B41M5/00
Filed: 2002-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording medium for ink jet which has a high glossiness and few cracks and which enables attainment of an ink absorption capacity (ink overflow tolerance) and is excellent in the maximum density of an image, and a manufacturing method of the recording medium for ink jet which enables inexpensive manufacture of the recording medium with excellent productivity.  <P>SOLUTION: The recording medium for ink jet has an ink receiving layer which is obtained by applying a coating solution containing a silica particulate dispersion on a substrate, and the coating solution containing the silica particulate dispersion contains at least an at least one sort of vapor phase process silica particulate and an at least one sort of wet type process silica particulate which are pulverized and dispersed. The average particle diameters of these particulates are 100 to 350 nm.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004198702-A (JP)
Title: Voice input device for vehicle
Inventor: KAWAGUCHI SHINICHIRO
IPC: G10L15/28
Filed: 2002-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voice input device for vehicles which improves voice recognition rate and allows a satisfactory speech state to be secured.  <P>SOLUTION: A voice input device 2 for vehicles comprises a microphone utilized for voice recognition or the like, a microphone angle adjustment part 31 for adjusting the angle of the microphone, and an angle control part 50 for driving and controlling a microphone angle driving motor 32 provided in the microphone angle adjustment part 31. A seat/steering device 3 with which the voice input device 2 for vehicles is interlocked is provided with a steering adjustment part 11 for adjusting steering and its position and attitude, a seat adjustment part 21 for adjusting a seat and its position and attitude, and a position control part 40 for driving and controlling motors 12, 13, 22, and 23 provided in the adjustment parts 11 and 21. The angle control part 50 acquires positions and attitude of steering and the seat detected by the position control part 40 and optimizes the angle of the microphone on the basis of them.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004198864-A (JP)
Title: Illuminator and camera
Inventor: UEDA TOSHIAKI
IPC: G03B15/02
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera and its illuminator in which directions of illuminating light beams are varied and reduction in size is accomplished.  <P>SOLUTION: An illuminator 20 is provided with six light sources 30, six lenses 34 and first and second frame members 24 and 26 or the like. The six light sources 30 are mounted onto the first frame 24 so that the directions of the six light sources 30 are made same. The lenses 34 are held on the first frame 24 so that the optical axes of the lenses 34 are directed to the almost same direction of the light sources 30. The lenses 34 and a first frame member 29 are supported by four spring sections 2910 so as to be moved in an X axis direction and a Y axis direction. The lenses 34 are supported to move in a Z axis direction by the movement of a second frame member 28 in the Z axis direction. First and second actuators 36 and 38 are provided between the members 28 and 29.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004205091-A (JP)
Title: Heating roller, drying device and drying method
Inventor: HAYASHI KENJI
IPC: F26B13/18
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating roller causing no distortion in a heated object even in a great temperature difference between the heated object and itself, a drying device equipped with the heating roller, and a drying method.  <P>SOLUTION: The heating roller has a static friction coefficient μ between a roller surface and the heated object satisfied with an expression t+V≤G, G=μ×σ<SB>A1</SB>=μ×t×sin(θ/2), the drying device is equipped with the heating roller, and the drying method uses the heating roller. Herein, t is tensile force applied to the heated object, G is the holding force of the heating roller when holding the heated object with frictional force, V is thermal expansion force generated by the thermal expansion of the heated object held by the heating roller, σ<SB>A1</SB>is thrust given from the heated object to the surface of the heating roller by the tensile force applied to the heated object, and θ is a lapping angle of lapping the heated object on the heating roller.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004203776-A (JP)
Title: Skin cleanser
Inventor: SAITO TAKAYUKI
IPC: A61K8/39
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a skin cleanser which improves foam properties, simultaneously has a high thickening action, and is stable with the passage of time without deteriorating the excellent touch of an N-acylamino acid salt.  <P>SOLUTION: This skin cleanser is characterized by comprising (A) the N-acylamino acid salt, (B) an amphoteric surfactant, (C) a polyoxyethylene fatty acid pentaerythritol ester, and (D) a polyoxyethylene fatty acid alkanolamide as essential ingredients in specific amounts, respectively.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004201966-A (JP)
Title: Game machine and display screen control method
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine, including front and back superposing display means to thereby make a mobile display so that a back display image jumps forward, whereby a depth effect (a three-dimensional effect) is produced to make an impact variable display as compared with the display on one display screen.  <P>SOLUTION: A variable display device has two liquid crystal panels disposed in layer on the front and back, and a backlight disposed on the back thereof. An opaque image on the front liquid crystal panel is made fluoroscopic to disappear so that a display on the back liquid crystal panel can be seen through the fluoroscopic part. After that, the display image on the back liquid crystal panel is displayed on the front liquid crystal panel by switching, and a next image is displayed on the back liquid crystal panel. The above cycle is repeated to variably display an image.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004212445-A (JP)
Title: Illuminator and projection video display device
Inventor: TERADA FUSAO
IPC: G02B27/28
Filed: 2002-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a practical illuminator using a solid light emitting element such as a light emitting diode, and a projection video display device using the illuminator.  <P>SOLUTION: The illuminator 1 is constituted by three-dimensionally arranging LEDs 11... in a mirror face barrel body 12. The barrel body 12 is formed in rectangular shape, and its one surface is set as a light emitting surface, and the inside of the other surface is set as a reflection surface. Since a plurality of LEDs 11... are three-dimensionally arranged, an increase in light quantity is realized. Since the light emitted from the LEDs 11... is reflected inside the barrel body 12, integrated and emitted from the light emitting surface, bright and dark parts corresponding to the arrangement of the LEDs 11... are prevented from being caused on a liquid crystal display panel 3.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004214797-A (JP)
Title: Mobile electronic apparatus with imaging function, and line of sight guide method
Inventor: SAWAI TOSHIKAZU
IPC: H04N5/238
Filed: 2002-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To easily take a photograph with no deviation of line of sight even in a short range shot wherein the distance between an object and a photographing lens is not so much large in a mode such as the self-photographing mode.  <P>SOLUTION: Since a ring shaped light emission part 10 around a photographing lens 9 momentarily gleams just before a photographer photographs oneself by depressing a shutter button 313 in the self-photographing mode, the line of sight of the photographer is directed in a direction of the ring shaped light emission part 10. That is, since the photographing is performed when the photographer is directed in the direction of the photographing lens in the center of the part 10, the line of sight of the photographed photo is directed in the direction of the photographing lens 9 and the photographer can take a photo with no deviation in the line of sight, free from a sense of incongruity.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004212669-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: MAKUTA TOSHIYUKI
IPC: G03C7/392
Filed: 2002-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silver halide color photographic sensitive material excellent in rapid processability, color forming property, color reproducibility and image fading resistance and excellent in processing stability when processed with a running solution.  <P>SOLUTION: The silver halide color photographic sensitive material contains at least one of the yellow dye forming couplers represented by formula (1) and at least one of the compounds represented by formula (Ph-1) in the same layer, In the formula (1), Q is a group of nonmetallic atoms required to form a 5- to 7-membered ring in combination with -N=C-N(R1)-; R1 and R2 are each independently substituents; and m is an integer of 0-5. In the formula (Ph-1), R is an aliphatic group, which is an unsubstituted aliphatic group or an aliphatic group substituted by halogen, hydroxyl, -SR', -CONR'R", -CO<SB>2</SB>R' or -OCOR', where R' and R" are each independently H or aliphatic groups.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004533402-A (JP)
Title: Ｐｄｅｖインヒビターとしての四環系ジケトピペラジン化合物
IPC: A61P37/08
Filed: 2001-05-15
Abstract: 一般構造式（Ｉ）、すなわち、 【化３９】     の式の化合物ならびにその塩および溶媒化合物、それに、ＰＤＥＳインヒビターとしてのそれらの使用。
Patent JP-2003536193-A (JP)
Title: 保護データ領域を備える記録可能記憶媒体
IPC: H04L9/32
Filed: 2001-05-08
Abstract: (57)【要約】
本発明は、再書込可能なデータ記憶媒体にデータを記憶する方法、これに対応する記憶媒体、記録装置及び再生装置に関する。コピー保護策は、再書込可能な記憶媒体には、消費者向け最終製品により変更又は消去可能とならないようなデータが記憶されなければならないという要求がある。実用上の問題は、固定データ領域におけるこのような大量のデータ記憶である。かかる容量は普通は少数ビットに限定される。一方、記憶すべきコピー保護データの量は、読取専用固定データ領域において利用可能な記憶容量を優に超えることもある。したがって、本発明は、例えば媒体（１）のフォーマッティングの一部として記録可能データ領域（４）にシステムデータとしてコピー保護データを書き込むことを提案するものである。固定データ領域（２）とシステムデータ領域（３）との暗号化の関係が提供されるように、暗号化概要が計算され、さらに記録可能データ領域（３２）又はシステムデータ領域（２）に記憶される。再生すなわち再現演奏装置は、コピー保護データ及び固定データの有効な組み合わせを持つ記憶媒体のみを受け付けることになる。
Patent JP-2004526553-A (JP)
Title: 酢酸ビニル製造の空間時間収率を向上させた高選択性シェル型含浸触媒
IPC: B01J37/06
Filed: 2001-07-05
Abstract: 【課題】 【解決手段】Ｐｄ−Ａｕのシェル型含浸触媒は、Ｐｄ量を触媒１Ｌ当たり約１．８〜約７．２ｇ／Ｌとし、ＡｕとＰｄとの重量比が０．３：２．０となるように、シリカ担持体の上で作られ、パラジウムと金の塩又は酸の水溶液で担持体を含浸させる。次に、含浸担持体を、アルカリ金属のケイ酸塩又は水酸化物の溶液と反応させることにより、ＰｄとＡｕの非水溶性化合物を担持体の上で析出させる。次に、乾燥させる。次に、表面に析出したＰｄとＡｕの化合物を、エチレン又は水素と反応させて還元する。エチレンの場合は、１５０℃〜３１０℃にて、水素の場合は１５０℃〜２９９℃の温度で行ない、ＰｄとＡｕの略全てを遊離金属状態まで還元し、その後、重量が触媒全体の約６〜７％重量パーセントになるまで、担持体を酢酸カリウムで含浸する。酢酸ビニル（ＶＡ）を製造する場合、そのような触媒を用いたときの空間時間収率（ＳＴＹ）と比活性（ＳＡ）は、１５０℃で還元した含浸触媒から生成した別の触媒組成物の場合と比べて、約２０〜３０％大きい結果となっている。温度が１４０℃〜１６０℃、１２０ｐｓｉｇでのガス１時間当りの空間速度が４５００／ｈｒのときに、ＳＴＹが６００以上となる反応条件下で実施したとき、 ＶＡの選択性は９０％以上であることを示している。
Patent JP-2004503308-A (JP)
IPC: A63G31/16
Filed: 2001-06-12
Abstract: An amusement ride includes an output member having an anthropomorphic robot arm adapted for six degrees of movement. The ride further includes a passenger station in moveable engagement with said output member, a platform, and optionally a ticket reader.
Patent JP-2004503317-A (JP)
Title: データを取得するシステムおよび方法
IPC: A61B5/00
Filed: 2001-06-08
Abstract: 【課題】異なるサンプリング周波数でデータを出力する複数のデータ接続装置から生理的データのようなデータを取得し、表示するシステムを提供する。 【解決手段】このシステムは、データ信号を異なるサンプリング周波数で受信し、各信号の各サンプルを単一のマスタクロックから得られるタイムスタンプに関連付ける。低速度データ及び高速度データはそれぞれ別に処理される。低速度データは、高速度データとして現マスタクロックの現値に等しいタイムスタンプを与えることによってタイムスタンプされる場合、マスタクロックの現値と関連し、次のサンプルは、データ収集装置のサンプリング周波数から得られたサンプルと第１のサンプルに与えられた時間スケールとの間に予想間隔に基づいて推定タイムスタンプを与えられる。 【選択図】図２
Patent JP-2004509486-A (JP)
Title: 色かぶり検出及び除去方法
IPC: G06T1/00
Filed: 2001-07-05
Abstract: 【解決手段】カラー補正法は適応的セグメント化を使用する。無彩軸（１２）を有する色空間にデフォルトグレー半径（６０）を設けて色平面に中間色のビン（４２）を設定する。ビン（４２）にデジタルカラー画像（３２）の画素を集める。デフォルトグレー半径（６０）内部の画素についてカラーヒストグラム（４４）を計算して色度ピーク（７４、７６、７８）を求め、デフォルトグレー半径をグレー半径（６４）に調整する。グレー半径（６４）内部の支配的な色素ピーク（８０）から色かぶりを検出すると共に、無彩軸（１２）からの色かぶり距離を検出する。色空間におけるカラー画像（３２）から色かぶり距離を減じることにより画素から色かぶりを除去し、色かぶりを除去したカラー画像（３６）を出力する。
Patent JP-2004522410-A (JP)
Title: Ｃ３ｂ／Ｃ４ｂ補体レセプター様分子およびその使用
IPC: A61P29/00
Filed: 2001-07-24
Abstract: 本発明は、新規なＣ３ｂ／Ｃ４ｂ  ＣＲ様ポリペプチドおよびこれをコードする核酸分子に関する。本発明はまた、Ｃ３ｂ／Ｃ４ｂ  ＣＲ（補体レセプター）様ポリペプチドを産生するための、ベクター、宿主細胞、および選択的結合因子を提供する。本発明はまた、Ｃ３ｂ／Ｃ４ｂ  ＣＲ（補体レセプター）様ポリペプチドを産生するための方法を提供する。Ｃ３ｂ／Ｃ４ｂ  ＣＲ（補体レセプター）様ポリペプチドと関連する疾患の、処置、診断、緩和、またはおよび／または予防のための方法もまた提供される。
Patent JP-2004505668-A (JP)
Title: 移植型人工関節
IPC: A61F2/44
Filed: 2001-08-07
Abstract: 【解決手段】 この発明は関節の置換に、特に椎間板内部人工器官として使用して好適なジアースロイダル様の人工関節を提供する外科用インプラントに係る。この発明は、各々がその外面と骨の表面の間の摩擦によって固定化されるように関節の骨の表面を結合するように適応させた外面を有する、２つの対向する硬い外殻部材を含む。これらの外面は十分に粗面であり、大きな摩擦力が外面と関節内の骨面の間のすべりを強く制御する。これらは凸面であってもよく、ぎざぎざした凹面に挿入されると、瞬時に機械的に安定する。外殻部材の外面は骨性内殖ができるように適応され、よって外殻部材が正しい位置でより安定するようになっていることが好適である。外殻部材の内面は比較的平滑で、外殻部材の間に配置された中心部材の外面の一部に亘ってすべるようになっている。中心部材は健康な関節が提供する運動の範囲を提供するように外殻部材の内面の形状と協働する形状を有する。柔軟性の覆い部材が対向する外殻部材の縁部の間に延長している。この覆い部材の内面が、硬い外殻部材の内面と共に、中心部材を包む空洞を定義する。少なくともこの空洞の一部には潤滑液が満ち、外殻部材の内面と中心部材の表面との間の摩擦力をより減少している。 【選択図】図４
Patent JP-2004505777-A (JP)
Title: 金属−、特に鋼−連続鋳造装置の連続鋳造支持ロールのロールスタンドに支承された連続鋳造支持ロールの回転軸受、特に転がり軸受の監視方法及び監視装置
IPC: G01M13/04
Filed: 2001-07-25
Abstract: 近くに配設されたセンサによって、金属−、特に鋼−連続鋳造装置の支持ロールのロールスタンド（１）の両端で及び又は中央で支承された連続鋳造支持ロール（２）の回転軸受（３）、 特に転がり軸受（３ａ）を監視する方法及び装置は、回転軸受（３）の交換を、発生しつつある損傷結果に依存して行うのではなく、経済性及び最適な修理時点を追求し、その際転がりー及び又は滑り軸受（３ａ）の残存寿命の決定のために、少なくとも１つの又は複数の回転軸受（３）で又は回転軸受（３）の選択されたグループで又は回転軸受（３）に影響を与える構成部分（１ａ）で、機械的及び又は熱的応力（負荷集団）の連続的な測定及び記憶が実施され、その際デジタル測定結果が評価ユニット及び又はメモリーユニット（５，６）で処理されかつその際全ての負荷の全数から、比較値が各回転軸受（３；３ａ）の負荷集団と、限界−負荷容量とから算出される。
Patent JP-2004507349-A (JP)
IPC: B04C9/00
Filed: 2001-08-29
Abstract: A cyclone which includes an upper cylindrical portion opening into the wider end of a lower frustro-conical portion, with a primary air inlet such that the inlet air is substantially tangential to the circumference of the cyclone, and an exhaust outlet at or adjacent the top of the cylindrical portion; a control valve is associated with the exhaust outlet and can be used to partially or completely shut off the outlet; a secondary air inlet is associated with the narrow end of the frustro-conical portion and is provided with an air flow stabilising device adapted to admit a stream of air substantially along the longitudinal axis of the cyclone; also including means for withdrawing processed product from the frustro-conical portion.