baber/WOPTO huggingface dataset:
Patent JP-2002527241-A (JP)
IPC: B21C25/08
Filed: 1999-10-08
Abstract: Apparatus for and method of extruding a metal pipe having a uniform inner diameter, and forward and rearward end sections (62, 66) which are thicker than the middle section (64) of the pipe. A metal billet (54) having a bore (56) is inserted into an open ended cylindrical bore of a stationary container (12). The billet (54) is moved axially within the bore of the container (12) by a press (13) which includes a pressing surface (38, 39) and a mandrel (44) extending forwardly from the pressing surface through the bore of toward the billet (54). The mandrel (44) has a cylindrical large diameter rearward portion (48), a cylindrical small diameter middle portion (50) and a forwardly and outwardly tapering forward portion (52). Metal from the billet (54) is forced through the small diameter bore of a two part removable first die (20) around the middle portion (50) of the mandrel (44) by moving the press forwardly for a first distance to form a preliminary forward end section (62) of pipe. The press is moved forwardly for a second distance for forcing metal from the billet through the bore of the first die (51) around the rearward portion (48) of the mandrel for extruding the middle section (64) of pipe and causing the preliminary forward end section (62) of pipe to pass over the tapered forward portion (52) of the mandrel to form the forward end section (62) of pipe. The press is moved forwardly for a third distance for forcing metal from the billet through the relatively large bore of a second die (53) around the rearward portion (48) of the mandrel to form the rearward end section (66) of pipe.
Patent JP-2003526873-A (JP)
Title: 四極イオントラップにおけるイオンフラグメンテーション法
IPC: G01N27/62
Filed: 1999-10-14
Abstract: (57)【要約】
所与の質量電荷比（ｍ／ｚ）に印加される励起電圧の振幅が、その質量電荷比（ｍ／ｚ）と直線的関係にある、四極イオントラップの中に生成イオンを発生する方法が説明される。
Patent JP-2002528248-A (JP)
IPC: B01L3/02
Filed: 1999-10-26
Abstract: An improved pipette tip support rack having a honeycomb structure. The rack includes an array of interconnected sleeves, each of the sleeves being constructed to support a pipette tip therein. The sleeves are connected by bridges which form along abutting, touching surfaces thereof, or which extend between non-touching sleeves. Openings are formed between adjacent ones of said sleeve which occupy substantially all of the space between adjacent sleeves not occupied by the bridges. Inwardly extending lips on the interior of each sleeve support the enlarged portion of the pipette tip and provide a channel through which the stem extends. Interior side walls of each sleeve provide lateral support to the pipette tips. The tray may be used in conjunction with a container to provide ventilation during autoclaving. The tray snaps into the container and rests on shoulders therein. A finger tab is provided for lifting the tray out of the container.
Patent JP-2002528352-A (JP)
Title: 液体に所定量の添加物を混合する手段を有する瓶閉鎖器
IPC: B65D81/32
Filed: 1999-10-28
Abstract: (57)【要約】
本発明は、第１容器（１５０）内に保管された液体（４０）に液体または粒状の固体の形態の添加物（１３１）を添加する装置に関する。添加物成分（１３１）は浸漬管または導管（１３２）の中に液体（４０）から分離されて保管される。容器（１５０）は開放可能な閉鎖器（１５２）により閉鎖された開口を有する。加圧された推進用流体（１１６）が入った第２容器またはタンク（１１１）は、ネックまたは第１容器の閉鎖器に、開口に隣接して位置する。浸漬管または導管（１３２）はタンクに通じる第１端と、第１容器内の第１液体内に降り達する第２端を有する。浸漬管（１３２）には、開放可能な閉鎖器の開放時に、推進用流体がタンクから浸漬管に入ることにより、浸漬管から第１容器に放出される添加物（１３１）が入る。弁（３００）は、輸送および／または保管の間に液体と添加物とが混ざるのを防ぐために、浸漬管（１３２）の開放端に設けられている。添加物の量は正確に測定されることができ、推進剤の作用は、全ての添加物が液体内に放出されることを確実にする。添加物は液体または流動性の固体形態で与えられることができる。
Patent JP-2002529652-A (JP)
Title: 空気過剰で作動する内燃機関のローＮＯｘ濃度を適合するための方法
IPC: F02D41/02
Filed: 1999-11-03
Abstract: (57)【要約】
内燃機関のローNOx濃度（RK）用の作動点ベースで記憶された値が、特性マップから読み出されて、NOx蓄積触媒の下流に配設されたNOxセンサの出力信号に基づいて生じる濃度変化の適合が、ローNOx濃度（RK）からの補正されたローNOx濃度（KK）の計算のために使用される還元率（RF）を変えることにより、又は、ローNOx濃度（RK）用の特性マップから読み出された値をロー濃度補正係数で直接補正することによって行われる。
Patent JP-2002529589-A (JP)
Title: 廃ゼラチンの精製および回収方法
IPC: B01D1/22
Filed: 1999-11-15
Abstract: (57)【要約】
廃材料流れ（５）を、そこに含まれるゼラチンおよび任意の柔軟剤を溶解できる溶媒の流れ（２）と組み合わせ、次いで得られた生成物を処理して、回収可能で有用なゼラチンを含む流れを出す受け器（３４）、および元の廃液流に含まれる任意の成分を得る、ゼラチンを含む廃材料を処理するための方法および装置。
Patent JP-2002538600-A (JP)
Title: 光センサ
IPC: G01J1/44
Filed: 2000-02-08
Abstract: (57)【要約】
高められた感度及び改善された反応速度を有する光センサであって、この光センサは、フォトトランジスタ（２０）を有し、さらにこのフォトトランジスタの主電極の電位に対するインピーダンス変換器としてソースフォロワ・トランジスタを有し、第２のトランジスタ（２２）が帰還結合素子としてフォトトランジスタの第２の主電極（２０ ２ ）及びこのフォトトランジスタの制御電極（２０ ３ ）との間に設けられている。
Patent JP-2003518916-A (JP)
Title: 口臭臭気度の指示方法および指示キット
IPC: G01N33/50
Filed: 2000-04-24
Abstract: (57)【要約】
本発明は、口臭の臭気度を迅速に評価する方法を提供し、この方法は、a)対象の口腔から液体および／または組織試料を採取する工程、b)上記試料中に存在するβ−ガラクトシダーゼの量を評価する工程、c)工程b)で得られた結果を対応する対照値と比較することによって、対象の口臭の臭気度を測定する工程を包含する。
Patent JP-2003500266-A (JP)
IPC: B29L22/00
Filed: 2000-05-23
Abstract: The invention relates to a system of conveyance for a blowing installation for thermoplastic containers, comprising a series of conveyor elements (24) which are fitted with a gripper device (26, 28), whereby each gripper device can move in an axial direction in relation to the conveyor element (24) on which it is borne in order to become axially engaged on the neck (12) of the blank (10). An external radial collar (14) enables said blank (10) to rest upon a bearing surface (23). The invention is characterized in that each conveyor element (24) comprises a stabilizer (34) which can move in an axial direction from a high retracted position to a low position in order to bear upon the blank (10) so that it can be pressed against the bearing surface (23) before the gripper device (26, 28) engages with the collar (12).
Patent JP-2002203777-A (JP)
Title: Electron beam image drawing method and system thereof
Inventor: OTA HIROYA
IPC: G03F7/20
Filed: 2001-01-04
Abstract: PROBLEM TO BE SOLVED: To perform electron beam image drawing at a high speed while increase of Coulomb's effect is prevented. SOLUTION: Electron beam image drawing devices 111, 121 and 131 which have different features are combined. Pattern data for performing image drawing are divided into a part for performing image drawing by a variable shaping system, and a part for performing image drawing by a collective figure system by using a data dividing device 102, and two pattern data are formed. Pattern data in the part for performing image drawing by the variable shaping system are assigned to an electron beam image drawing device whose luminance is high, and data in the part for performing image drawing by the collective figure system are assigned to an electron beam image drawing device whose luminance is low. One specimen to be image-drawn is subjected to image drawing by the two devices, independently.
Patent JP-2002207435-A (JP)
Title: Method and device for manufacturing display device
Inventor: MURANO HARUO
IPC: G02F1/1347
Filed: 2001-01-04
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for manufacturing a display device in which no air bubble enters into the pasting section of display elements and the pasting process is made automatic and easily performed. SOLUTION: A second liquid crystal display element 111R is fixed on a table 1. An adhesive sheet 121 is provided on the element 111R. One tip part of a first liquid crystal display element 111G is overlapped on one tip part of the element 111R. Then, the elements 111R and 111G are pasted together while maintaining an angle θ of the element 111G approximately constant by adding tension to the tip part of the element 111G in the pasting direction using a coil spring 151 and pressing the element 111G from the tip part side to the other tip side using a roller 30.
Patent JP-2002205687-A (JP)
Title: Draft adjusting device and transport method for ship
Inventor: TAKAHASHI KENJI
IPC: B63B35/42
Filed: 2001-01-05
Abstract: PROBLEM TO BE SOLVED: To allow a ship to pass under a bridge without changing the height of the ship even when the ship with a ship height higher than the height from the water surface to the bottom face of the bridge passes under the bridge. SOLUTION: This draft adjusting device is provided with a floating part 2 floating on the water; a float 3 provided at the floating part 2 to provide the floating part 2 with buoyancy given from water; and a buoyancy adjusting part 4 for adjusting buoyancy by changing the submerged amount of the float 3, to adjust the draft H of the floating part 2.
Patent JP-2002206741-A (JP)
Title: Gas turbine combustor
Inventor: KOIZUMI HIROMI
IPC: F02C3/22
Filed: 2001-01-09
Abstract: PROBLEM TO BE SOLVED: To suppress discharge of unburned constituents and reduce NOx even if air and nitrogen are supplied to gasified gas in an operation load range of a gas turbine. SOLUTION: When the gasified gas 15 is jetted to a combustion chamber 8a from a fuel jet 24a, and combustion air 9a and nitrogen 13 in an air passage 9b are jetted to the combustion chamber 8a from a fluid swirling passage 24c, nitrogen is jetted out from a nitrogen jet 27a and a nitrogen jet 27b of a nitrogen jet nozzle 27 into the passage 9b, and the oxygen concentration in the air that passes through an air swirler 24 is raised, thereby, in a low loading condition, rendering the temperature of a flame 20b to be more than a given value and suppressing the unburned constituent concentration of the discharge gas. On the other hand, in a high loading condition, the temperature of the entire flame 20b can be lowered by mixing the nitrogen 13 supplied from a combustion air port 26a with combustion gas and thus generation of NOx is suppressed.
Patent JP-2002208071-A (JP)
Title: Card processing system
Inventor: KASHIMA MASANORI
IPC: G06Q40/02
Filed: 2001-01-10
Abstract: PROBLEM TO BE SOLVED: To provide a card processing system to input a personal identification number of an owner of a card in a personal identification number input device without leakage of the personal identification number and to make settlement by a settlement terminal. SOLUTION: The card processing system is constituted of the settlement terminal 1 having a reading means 5 to read attributes of the card, the small- sized personal identification number input device 2 to perform with the settlement terminal 1 in non-contact state and a host device 4 connected with the settlement terminal 1 through a cable 3 by using a network line, etc., and arranged in a bank, etc.
Patent JP-2002217985-A (JP)
Title: System, method and terminal for multimedia communication
Inventor: MIO TAKESHI
IPC: H04L12/70
Filed: 2001-01-17
Abstract: PROBLEM TO BE SOLVED: To relax restrictions on band assigned to multimedia information due to send/receive of service control information, and also make the band division processing unnecessary. SOLUTION: A communication terminal 1 is connected to a communication service unit 2 by a channel for multimedia communications selected via a circuit switched network 4, while connected with an extra service unit 3 by a channel for control selected via a packet switched network 5, and performs send/receive of the service control information related to the multimedia information provided by the communication service unit 2. The extra service unit 3 receives service control signals from the communication terminal 1 via the packet switched network 5 and sends the signals to the communication service unit 2, sending the service control signals, such as operation mode specification and service guidance information to the communication terminal 1.  Thus, a service control means 26 of the communication service unit 2 gives a direction of readout to an accumulation means 27, based on the service control signals from the extra service unit 3.
Patent JP-2002212417-A (JP)
Title: Silent fan
Inventor: KAGA NOBUYUKI
IPC: C08L77/00
Filed: 2001-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a silent fan capable of stably maintaining vibration- damping performances without peeling off of a vibration-damping sheet and exhibiting vibration-damping performances near the working temperature range (10-100 deg.C). SOLUTION: The silent fan is composed of a vibration-damping resin composition comprising a PA-based polymer alloy as a matrix and, incorporated therewith, an active component increasing a dipole moment of the matrix.
Patent JP-2002210283-A (JP)
Title: Processing device
Inventor: TERAO AKIRA
IPC: D05B19/02
Filed: 2001-01-19
Abstract: PROBLEM TO BE SOLVED: To certainly cut a thread T extending from a hollow needle 81 in a processing cassette 5 when changing the processing cassette 5 installed to a swing arm 40 of a sewing device body. SOLUTION: In this processing device, a sideways U-shaped fitting groove 86a formed in a peripheral tip part of the processing cassette 5 is fitted on a fitting pin 42 sideways projectingly provided in a tip part of the swing arm 40 pivotally supported on the surface side of a front plate 19. The tip of a nearly Z-shaped engagement member 44a turnably provided to the swing arm 40 is engaged with an engagement part on the rear end side to hold an attitude, while the engagement is released by an operation member 44b pivotally supported to the front plate 19.  The tip of a thread cutting lever 131 whose halfway part is turnably provided on the rear face side of the front plate 19 by a pivotal shaft 140 is provided with a thread cutting means 130 composed of a four-joint link mechanism, and is energized in the opening direction of thread cutter blades 133, 134 by a tension coil spring 141. When pressing down and turning the operation member 44b, the processing cassette 5 is detached, and the thread cutting means 130 cuts a halfway part of the thread T in a large state of a rising angle of the thread T.
Patent JP-2002218340-A (JP)
Title: Receiver, receiving method, broadcasting equipment, broadcasting method, recording medium and program
Inventor: ADACHI KAZUHIDE
IPC: H04N7/173
Filed: 2001-01-19
Abstract: PROBLEM TO BE SOLVED: To realize a service, wherein CM is effectively viewed together with contents and viewer fee of PPV contents is discounted as compensation of viewing the CM. SOLUTION: In step S2, it is determined whether CM compositing is allowed in the PPV contents. In step S3, CM data, having attribute information which fits to a CM insertion condition, are extracted. In step S4, the contents and an image of CM are composited and in step S5, the composited image is displayed. In step S6, viewing history information is accumulated. The accumulated viewing history information is notified to broadcasting equipment.
Patent JP-2002209964-A (JP)
Title: Massage device
Inventor: IWATA NOBUYUKI
IPC: A61H7/00
Filed: 2001-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a massage device capable of providing physical condition detecting information detected for performing the massage. SOLUTION: The physical condition is detected by physical condition detecting sensors 15-19, at least, once at an arbitrary time point and the detection results are stored in a storage means to be displayed on a display part 8b.
Patent JP-2002211843-A (JP)
Title: Protective plate for transport
Inventor: MANO YASUHIRO
IPC: B65H55/02
Filed: 2001-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a protective plate for transport for easily packaging a roll of thermoplastic resin band without a winding core, and preventing generation of deformation of the roll in transport. SOLUTION: A disc-shaped protective plate main body 2 to protect a side surface of the roll 10 of the thermoplastic resin band without the winding core is integrally formed with a hollow protruded part 3 to be engaged with a hollow part 11 in the roll 10. For preventing slip of a fastening band 20, recessed parts 6, for example, for setting the fastening band are provided in an outer circumferential edge of the protective plate main body 2 at point-symmetric positions.
Patent JP-2002220987-A (JP)
Title: Lifter for earth auger
Inventor: SHIBAYAMA YOICHI
IPC: E21B7/00
Filed: 2001-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a lifter for an earth auger, in which the relative distance between the extremity of a screw and the top of a casing can be taken large discretionally. SOLUTION: In the earth auger, an outer spindle driving unit 5 driving a cylindrical outer spindle and a center spindle driving unit 4 driving a center spindle concentrically arranged inside the cylindrical outer spindle are hung on a leader 2 via a winch provided on a base machine 1, so that the driving units can be lifted up and down. The outer spindle driving unit 5 and the center spindle driving unit 4 are separately hung via the hydraulic drive winch, and a distance sensor 15 is arranged on the outer spindle driving unit 5 or the center spindle driving unit 4, the distance sensor measuring the relative distance between the outer spindle driving unit 5 and the center spindle driving unit 4.  Upon winching off the driving units, when the relative distance L becomes larger than a set distance L0, the rotating speed of a winch drum 38 for hanging the outer driving unit 5 is reduced, and when the relative distance L becomes smaller than the set distance L0, the rotating speed of a winch drum 8 for hanging the center driving unit 4 is reduced, so that the relative distance L is kept in the set distance L0.
Patent JP-2002225100-A (JP)
Title: Electromotive toggle mold clamping device and electromotive half nut on-off device
Inventor: FUJITA SABURO
IPC: B29C45/66
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To provide an electromotive toggle mold clamping device using an electromotive toggle mechanism, capable of sufficiently opening the interval between molds at the time of mold opening even if the length of an injection molding machine is set compactly, capable of obtaining large mold clamping force and also low in cost. SOLUTION: A mold clamping means performing mold clamping by applying tension to tie bars is constituted of a toggle link mechanism, which is provided between the toggle pins piercing through the shaft holes provided to the leading ends of a pair of the tie bars and a pair of the toggle support stands attached to the outside surface of a fixed die plate, a ball screw shaft acting so as to extend and contract the toggle link mechanism to push and pull the same in the direction right-angled to the direction of the tie bars and the servo motor fixed to the fixed die plate to drive the ball screw shaft. In the electromotive toggle mold clamping device, two sets of the mold clamping means are arranged so as to allow four tie bars to perform mold clamping action at the same time.
Patent JP-2001235118-A (JP)
Title: Stable flame aero gas and oxygen gas burner and quarlblock adapted for burner thereof
Inventor: LEGIRET THIERRY
IPC: F23D14/32
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a burner provided with a pipe (1) having a free edge part region structured to be accommodated in the quarl (2) of a furnace. SOLUTION: A pipe (1) is provided with one or more fuel feeding ducts (7) wrapped by a sheath 10 which defines an oxygen feeding channel, is fixed to a flange (12) and covers a part of the fuel feeding ducts (7). A jacket (13) is arranged around the circumference of a part of the edge part region in the direction of length and with this, the jacket (13) itself is accommodated in a quarl (2), and a second oxidizing a gent feeding channel is defined between the jacket (13) and the inner wall of the quarl (2). The jacket (13) is fixed to a flange (14) for attaching to the quarl, and a flange for the sheath is attached to the quarl for the jacket. Applications are for industrial furnaces, especially for the melting, reheating or annealing of non-ferrous metals.
Patent JP-2002229386-A (JP)
Title: Image forming device
Inventor: SONODA TETSUYA
IPC: F16H1/06
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device where a high image quality can be achieved because variation in density is hardly generated even when revolution for one tooth of a gear component is >=0.2 mm pitch. SOLUTION: In an image forming device provided with a rotating body 2 where an image is formed and a driving system provided with at least a driving source 3 and a drive transmission part 1 by which driving force from a driving source is transmitted to the rotating body by utilizing a multiple number of gears, the minimum natural frequency f in the rotating direction of the driving system (drive transmitting part 1 and the rotating body 2) and the sub scanning speed v of the rotating body 2 are set to be the relationship of v/f<=0.2.
Patent JP-2002231283-A (JP)
Title: Solid polymer electrolyte fuel cell generating device and its operating method
Inventor: AOKI MAKOTO
IPC: H01M8/10
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell generating set and its operating method, capable of obtaining a high cell output by keeping an electrolyte film in a sufficiently wet condition, even if a cell operating condition fluctuates. SOLUTION: Differences between the partial pressure of steam in exhaust air from the cell 2, the partial pressure of steam in exhaust fuel gas, at least one measured value among internal resistances of the cell, and reference values preset in advance are monitored, and when the value of the partial pressure rise of the steam in the air, the value of the partial pressure drop of the steam in the fuel gas, and the value of the internal resistance rise reach prescribed values, the humidified condition of the electrolyte film is determined to be abnormal, at least either one of the partial pressures of the steam in the air led into the cell or in the fuel gas is raised, the flow of the air is reduced, the flow of the fuel gas is increased, and at least one control among those control operations to lower the temperature of the cell is carried out.  In addition, in order to lower the temperature of the cell, either one of those controls such as a control to lower the temperature of a cell coolant, a control to increase the flow of the cell coolant, or a control to reduce operating current density is carried out.
Patent JP-2002228080-A (JP)
Title: Method for connecting composite pipe
Inventor: KOMA SATOSHI
IPC: B29C65/06
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To ensure the strength of a connection part in the axial direction when connecting a composite pipe with excellent pressure-proof property by rotary friction welding. SOLUTION: A pipe end part of the composite pipe 0 is inserted in a socket 10 while relatively rotating either the composite pipe 2 or the socket 10 around the axis of the pipe by using the socket 10 comprising an inner layer contact surface 11 in contact with an inner surface of an inner layer 21 of the composite pipe 2 and an outer layer contact surface 12 in contact with an outer surface of an outer layer 23 of the composite pipe 2, and the inner layer 21 and the outer layer 23 of the composite pipe 2 are welded to the socket 10 by the friction heat generated during the rotation and insertion.
Patent JP-2002235257-A (JP)
Title: Widening method for bundle of reinforcing fiber and widening equipment
Inventor: IKEZAKI KIMIHIRO
IPC: D04H3/04
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To provide widening equipment for the bundle of reinforcing fiber capable of uniformly opening a bundle of various fiber into a desired width without adding a twist to a constituting fiber and capable of producing a reinforcing fiber sheet having a uniform basis weight in width direction. SOLUTION: This widening equipment for the bundle of reinforcing fiber forming the reinforcing fiber sheet widening plural parallely-arranged running bundles of the reinforcing fiber by making it contact with surfaces of one or more widening bars, installs a bar (1) for widening with a slope having an integrally formed slope (2) at least on the end of a downstream side. The slope (2) having length of 30-60 mm and a shape of a cone tapered to inside is installed on the position corresponding to both edge parts of a reinforcing fiber sheet (S) and its peripheral face forms a slope (2a). The inclination of the slope (2a) is set to 1/200-1/25.