baber/WOPTO huggingface dataset:
Patent JP-2002537913-A (JP)
IPC: A61N7/00
Filed: 2000-03-02
Abstract: A tissue ablation catheter for forming a lesion along a substantially circumferential region of tissue is described. The catheter includes one or more sensors for monitoring the temperature of the tissue being ablated. The temperature sensors are mounted on the interior or exterior of an expandable member that is affixed to a shaft of the catheter.
Patent JP-2002539162-A (JP)
Title: リルゾールおよびａｍｐａ受容体アンタゴニストの組み合わせ剤を用いる筋萎縮性側索硬化症の治療
IPC: A61K31/66
Filed: 2000-03-10
Abstract: (57)【要約】
本発明は、リルゾールおよび１種もしくは数種のＡＭＰＡ受容体アンタゴニストの組み合わせ剤を用いる筋萎縮性側索硬化症の予防および／もしくは治療、新規組み合わせ剤ならびにそれらを含有する製薬学的組成物に関する。
Patent JP-2002540540-A (JP)
Title: ファイルの保全性を保証するサーバコンピュータ
IPC: H04L29/06
Filed: 2000-03-22
Abstract: (57)【要約】
サーバコンピュータ上に記憶された電子内容が承認されていない第３の当事者による変更に対する防備が甘いという問題は、インターネットおよびワールドワイドウエブの出現によって非常に悪化したものである。ディジタル署名技術に基くアプローチを含む今日のアプローチでは、通信ネットワーク上で、例えばクライアントコンピュータへ送られる内容の検査を可能にして、承認されていない第３の当事者によって不正使用が行われたか、否かを証明する。このようなアプローチは全て、このような検査が行われる前に、不正使用された内容が依然として、ネットワーク上をクライアントコンピュータへ送られるという欠点をもつ。しかしながら本発明にしたがって、各々が関係する固有のディジタル署名をもっているコンピュータファイルを記憶し、該コンピュータファイルへのアクセスを受取るサーバコンピュータは、関係するディジタル署名が有効であるときのみ、該または各コンピュータファイルへのアクセスを許可する。したがってコンピュータファイルが承認されていない第３の当事者によって不正使用されたときは、このコンピュータファイルに関係するディジタル署名は、検査されたときのみ無効であることが証明され、サーバコンピュータはコンピュータファイルを全く供給しなくなる。こうして不正使用されたコンピュータファイルはサーバコンピュータから送り出されず、記憶されたコンピュータファイルのセキュリティを相当に向上する。
Patent JP-2002541581-A (JP)
Title: レート単調リアルタイムシステムにおける動的貸し出し方法
IPC: G06F9/48
Filed: 2000-04-11
Abstract: (57)【要約】
リアルタイムコンピューティングシステムにおいて実行されるタスクの間で実行能力を共有する方法及び装置が開示されている。本発明は、システムタイミング挙動を特徴づけ、リアルタイムシステムを設計するためにＲＭＡ技法を拡張する。厳しいデッドラインを有する高い優先度のタスクは、柔軟なデッドラインを有する低い優先度のタスクと対にされる。過負荷状態の間、高い優先度のタスクは、システムの残りの部分のスケジューラビリティに影響を及ぼすことなく、低い優先度のタスクの実行能力から動的に実行時間を借りることができる。高い優先度のタスクは、低い優先度のタスクから借りる能力に比例して強化されるので、２つのタスクを組み合わせたユーティライゼーションは一定のままである。格下げされたタスクの期間は、高い優先度のタスクに貸し出された実行時間を補償するために増加される。更に、低い優先度のタスクの優先度は、新しい期間に合うように変更される。
Patent JP-2002544377-A (JP)
Title: 高強度と靭性特性と変形特性とを有する溶接鋼管を製造するための方法
IPC: C21D9/08
Filed: 2000-05-10
Abstract: (57)【要約】
本発明は、高強度と靭性特性と変形特性とを有する溶接鋼管、特に大径管をＵＯＥ法で製造するための方法であって、熱加工圧延薄板から出発して管が冷間成形されて溶接され、目標直径に矯正されるものに関する。質量％で０．０２〜０．２０％の炭素０．０５〜０．５０％のケイ素０．５０〜２．５０％のマンガン０．００３〜０．０６％のアルミニウム残りは鉄と溶解に起因した不純物の鋼からなる薄板から出発して、管が溶接および矯正後に摂氏１００〜３００度範囲内の温度と管肉厚に適合された保持時間とで熱処理を施され、引き続き空気でまたは強制冷却によって冷却される。こうして製造された管は、実際の規格類に従って従来の鋼に対して確定された降伏比の上限を上まわることなく、非時効性であり、かつ同じ高強度で、破断に対して十分な全体的変形予備を有する。
Patent JP-2002544531-A (JP)
Title: デジタル画像の変換
IPC: G01N33/58
Filed: 2000-05-12
Abstract: (57)【要約】
概要として、本発明は、試料を蛍光色素で染色する方法、この蛍光染色した試料の暗視野像を生成する方法、および、一種類あるいはそれ以上の暗視野用色素で染色された試料の像をコンピュータのモニタ上で観察するため一種類あるいはそれ以上の明視野用色素で染色された像に変換する方法から成る。その過程には、暗視野データを明視野形式に変換するためにデジタル参照テーブルまたは他の計算機的手段を用いる段階、およびその変換した情報を表示する方法を含む。好ましくは、画像取得方法はブロック面検鏡法により、画像変換方法はデジタルコンピュータによるものとする。
Patent JP-2002207775-A (JP)
Title: Application service device and application service method
Inventor: KANEYUKI KAZUHIKO
IPC: G06Q30/06
Filed: 2001-01-05
Abstract: PROBLEM TO BE SOLVED: To provide an AP service device capable of providing an optimal processing result for a user. SOLUTION: The AP service device 10 is provided with a plurality of applications processing data sent from a user terminal 30, an application table 11 storing information regarding types of data processable by respective applications, a processable application extracting means 26 extracting all applications capable of processing the data sent from the user terminal 10 on the basis of the application table 11, and a processing efficiency data sending means 25 sending a process result acquired by processing the data in parallel by the respective extracted applications and data regarding efficiencies of the processes to the user terminal 30. By this, process result data specified by selection information of process result data sent from a user terminal 20 can be sent to the user terminal 30.
Patent JP-2002207620-A (JP)
Title: File system and data caching method of the same system
Inventor: HIROFUJI SUSUMU
IPC: G06F12/00
Filed: 2001-01-10
Abstract: PROBLEM TO BE SOLVED: To make a response to a data access request from a computer faster by improving the prediction precision of the data access request and increasing the use efficiency of a cache memory. SOLUTION: A host I/F driver 203 calculates frequency statistics of the data access request from application software 201, recognizes a file as a high- access-frequency file when a predetermined frequency reference value is exceeded, and then informs a disk array device 100 of related information on sectors, etc., that the file uses when this high-access-frequency file is accessed. On the basis of the related information, the disk array device 100 reads data stored in nearby sectors on the hard disk 103 in the cache memory 108 to increase the probability that data can be read out of the cache memory 108 at a next access request.
Patent JP-2002208739-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: UEDA TAKASHI
IPC: H01L31/0203
Filed: 2001-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device and a manufacturing method thereof which prevents a protective member for avoiding damage on a semiconductor element from developing the lens effect in a resin package. SOLUTION: The semiconductor device comprises a first inner lead which mounts a semiconductor element, a second inner lead conductively connected to the semiconductor element through a wire, and a resin package formed so as to seal the semiconductor element and the wire therein. In the resin package, the first and second inner leads, the semiconductor element and the wire are coated with a film containing an amorphous fluororesin.
Patent JP-2002210526-A (JP)
Title: Rolling forming machine having side guide on mandrel
Inventor: HORI MAKOTO
IPC: B21D5/12
Filed: 2001-01-15
Abstract: PROBLEM TO BE SOLVED: To provide a rolling forming machine capable of reliably forming a prismatic column from a long metal plate with excellent dimensional accuracy. SOLUTION: Side guides 3A are provided on both outer sides of a mandrel 3 inserted in a cylindrical body A, the cylindrical body A is expanded in the right and left directions by these side guides 3A to ensure the entangling of both edges of the cylindrical body A, and entangled and overlapped parts A3 of the edges are caulked by a caulking roller 4.
Patent JP-2002220079-A (JP)
Title: Vehicle with assisting power
Inventor: TOMOSHIGE KAZUHIRO
IPC: F16C33/72
Filed: 2001-01-24
Abstract: PROBLEM TO BE SOLVED: To prevent water and mud from intruding into a rotary casing, and to prevent a motor, a control substrate and the like from being corroded, even when a driving part is constituted to be built in inside the casing in order to compactify a driving portion. SOLUTION: This vehicle is provided with a manual driving part for driving wheels by man power, torque detecting parts 51, 54-60 and so on for detecting man power torque of the manual driving part, and a motor-driven driving part 30 for driving the wheels by a motor 40 controlled in response to detected values detected by the detecting parts. The torque detecting parts and the motor- driven driving part 40 are built in inside the rotary casing 23 constituting a rotating hub together with the wheels, and a packing 52 is interposed in a clearance generated between a connection part (sensor plate 51) from the manual driving part to the torque detecting part and the rotary casing 23a.
Patent JP-2002219911-A (JP)
Title: Pneumatic tire
Inventor: TANAKA KATSUNORI
IPC: B60C15/06
Filed: 2001-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of providing both steering stabil ity and riding comfort. SOLUTION: An auxiliary filler 9 extending to the outside in the radial direction of the tire is provided on an outer periphery of a bead filler 5. The auxiliary filler 9 is constituted of a material with higher elastic modulus than that of a rubber composition constituting a carcass layer 6 and a sidewall part 2. The thickness G of the auxiliary filler 9 is set so as to be equal to or more than 0.1 mm, and to be equal to or less than 0.5 times of a thickness B of the bead filler 5 and to be roughly equalized. The outer-periphery end 9a of the auxiliary filler is arranged between a position P which is 1.2 times as high as the height H of the bead filler 5 and an edge 7a of the belt layer 7.
Patent JP-2002219421-A (JP)
Title: Device and method for cleaning end section of optical connector
Inventor: ISHIKAWA TAKAAKI
IPC: G02B6/36
Filed: 2001-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for cleaning an end section of an optical connector by which a joint surface of the optical connector can be cleaned effectually and surely without leaving waste textiles, and workability of cleaning can also be improved. SOLUTION: A cleaning device 1 for an end section of an optical connector which cleans a joint surface 3a provided for abutting connection of an optical connector 2 comprises a connector portion 7 inserted and connected to a female housing 6, in which the optical connector 2 is also inserted and connected, a pad-shaped cleaning component 8 formed on the connector portion 7 and provided with a contacting surface 8a which is in contact with the joint surface 3a of the optical connector 2 placed opposing to the connector portion 7 when inserted in the female housing 6. The cleaning component 8 is formed with flexible resin as a base material, and the contacting surface 8a has a self-bonding property.  Thus, by attaching and removing the contacting surface 8a of the cleaning component 8 to and from the joint surface 3a of the optical connector 2, dust and dirt on the joint surface 3a are stuck to the contacting surface 8a having a self-bonding property, and effectually removed from the joint surface 3a.
Patent JP-2002221654-A (JP)
Title: Photographing optical unit and photographing device
Inventor: IWASAKI YOICHI
IPC: G03B13/12
Filed: 2001-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a photographing optical unit which is made compact and does not need a complicated and high-priced mold. SOLUTION: The photographing optical unit is provided with a photographing lens barrel 1 furnished with a movable barrel 2 which is projected from in the forward direction of a photographing optical axis and housed in the main body of the barrel 1a, and an optical finder 7 which is positioned and fixed to the photographing lens barrel. The photographing lens barrel is provided with combining parts 3a and 3b on which through holes 3d for screw are formed through which screws 11 and 12 are passed from the front side, the optical finder is provided with combining parts 7a and 7b on which prepared holes 7d for screw are formed through which screws are tightened from the front side, and both the combining parts are combined with screws at the state in which the combining parts of the optical finder are abutted on the rear face of the combining parts of the photographing lens barrel.  The combining parts of the photographing lens barrel are located at the rear side of the front end of the main body of the lens barrel.
Patent JP-2002221710-A (JP)
Title: Image display device and image display device
Inventor: TAKEGAWA HIROSHI
IPC: G02B5/20
Filed: 2001-01-26
Abstract: PROBLEM TO BE SOLVED: To do miniaturization and save weight of configuration by enhancing the light utilizing efficiency, subjecting a polarization-selective hologram optical element to serve also as a polarization beam splitter, while achieving good color reproducibility caused by the sufficient narrowness of a diffractive wavelength bandwidth in the polarization-selective hologram optical element. SOLUTION: A polarization-selective hologram color switch 12 is configured by using a transmissive polarization-selective hologram optical element. Polarization detection is achieved by allowing the polarized light diffracted by the hologram color switch 12 to be incident on a reflective spatial optical modulator 19 as illumination light, and allowing the modulated light from the optical modulator 19 to be incident on the hologram color switch 12.
Patent JP-2002230767-A (JP)
Title: Laser control method of optical disk recording and reproducing device
Inventor: HANAMOTO YASUTSUGU
IPC: H01S5/062
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk recording and reproducing device capable of recording a signal on a disk with laser irradiated from an optical pickup. SOLUTION: In the optical disk recording and reproducing device constituted so that recording operation with two or more recording rates can be performed, a laser servo circuit 12 to control an operation of a laser driving circuit 9 which supplies a driving current to a laser element is provided, and while adjusting the rise-time characteristics by changing a gain of the servo circuit, a reference laser output to carry out adjustment operation is changed in accordance with each recording velocity.
Patent JP-2002225597-A (JP)
Title: Seat for vehicle
Inventor: NIIKURA NAOKI
IPC: B60N2/90
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To obtain such a composition that keeps the height of a seat cushion low, increase its strength in the upper and lower direction, and decrease a seat weight, and acquire a low cost seat for vehicles. SOLUTION: The seat is made up of a pair of front and rear fixed rails 3 which are provided between a pair of left and right upper rails 23 of a front and rear slide devices 21, a left and right slide device 31 which is composed of a pair of front and rear movable rails 33 against a fixed rail 32. A pair of front and rear movable rails 33 compose a front and rear frame of a seat cushion. In between a pair of right and left side part frames 43, both edges of a side bar 45 are individually fixed. A bracket 46 inserted into the side bar 45 in such a way that it can slide is fixed to an upper rail 23 in the vicinity of a lock mechanism of a front and rear slide device 21. A bracket 46 is fixed to the upper rail 23 by jointly tightening a bracket with a supporting bracket 52 that supports an operation lever 28.
Patent JP-2002230093-A (JP)
Title: Delivery time reply program and delivery time reply method and recording medium
Inventor: MURATA YUKIO
IPC: G06Q50/04
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a delivery time reply method and its program for making a delivery time reply to a customer and a recording medium capable of performing sales promotion by improving a customer service by presenting a delivery time reply (guarantee value) in response to required information from the customer, and performing automatic security by utilizing the delivery time reply (guarantee value) at the time of legal order reception, and automatically erasing the guarantee value which does not lead to the legal order reception, and notifying the customer of the delivery time reply (guarantee value) in response to the required information of the customer. SOLUTION: This delivery time reply method and its program comprises a step for inputting required information corresponding to a product from a customer to a required information inputting means, a step for generating a temporarily secured guarantee value, and for replying to the customer in response to the inputted require information, a step for inputting the legal order reception information corresponding to the product from the customer to an order reception information inputting means, and a step for legally securing the guarantee value in response to the inputted legal order reception information.
Patent JP-2002226914-A (JP)
Title: Manufacturing method of rail with high wear resistance and high toughness
Inventor: UCHINO KOICHI
IPC: C22C38/00
Filed: 2001-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a rail of high toughness, in which the growth of re-crystallized grain γduring and after rolling is suppressed, a pearlite structure of the grain is obtained, and the toughness is provided in the steel representing pearlite structure with high carbon content of excellent strength and wear resistance. SOLUTION: In this manufacturing method of a rail of high wear resistance and toughness representing pearlite metal structure, a steel slab containing, by mass, 0.6-1.20% C and other alloy elements is subjected to rough rolling, and the intermediate rolling is performed by a reverse rolling mill at the surface temperature between 900 and 1,050 deg.C. Next, the finish rolling is performed by a continuous rolling mill at the surface temperature between 850 and 1,000 deg.C with at least two passes of reduction ratio per pass of 5-30% and <=10 seconds between rolling passes. After the rolling, the steel slab is cooled to 800-950 deg.C at the cooling speed of 0.5-50 deg.C/s on the rail surface, and subjected to the natural or accelerated cooling.
Patent JP-2002223993-A (JP)
Title: Vacuum cleaner
Inventor: HAYAKAWA HIROSHI
IPC: A47L9/00
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a compact and light vacuum cleaner where operability is improved by reducing a load on the hand of a user when the cleaner is operated forward and backward concerning the vacuum cleaner where the cleaner body is freely turnably attached to a sucking part where an intake port for collecting dust is formed. SOLUTION: This vacuum cleaner body 24 incorporated a motor-driven blower 25 is freely attachably/detachably fitted to a sucking part 21 where an intake port 23 for collecting dust is formed. A movement roller 37 is arranged coaxially with the sucking part 21 and the turning center of the cleaner body 24. When at least the main body 24 is turned, the axial center of the motor-driven blower 25 is positioned at the front side of the cleaner body 24 from the rotary center 37a of the movement roller 37.
Patent JP-2002229204-A (JP)
Title: Photosensitive resin composition
Inventor: NAGASAKI YOSHINORI
IPC: G03F7/033
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a new negative type photosensitive resin composition developable with a dilute alkali solution and capable of supplying a high sensitivity and high resolution resist pattern. SOLUTION: The photosensitive resin composition expressed by figure (1) contains at least an alkali-soluble resin, a crosslinker and a photopolymerization initiator and the alkali-soluble resin is a polymer containing a compound obtained by modifying an organic polymer having a phenolic hydroxyl group with an oxirane compound and/or an oxetane compound as a structural unit.
Patent JP-2001249499-A (JP)
Title: Black toner composition to give improved transfer
Inventor: RIMAI DONALD SAUL
IPC: G03G9/08
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a black toner composition having high transfer efficiency. SOLUTION: The black toner composition has dry color LC toner particles containing a thermoplastic polymer and a carbon dye agent having about 140 BET value as the maximum, and a submicron particulate additive material treated to deposit on the dried color LC toner particles. The method of preparing the above composition includes a step of forming the color LC toner particles having a thermoplastic polymer and a carbon dye agent having about 140 BET value as the maximum, a step of drying the color LC toner particles and a step of blending the dried color LC toner particles and the submicron particulate additive material.
Patent JP-2002227170-A (JP)
Title: Multistage movable weir
Inventor: KAMATA USUKE
IPC: E02B7/20
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a multistage movable weir capable of preventing a breakdown of a lock plate (a lock member) by applying the weight of a front-stage door to a rear-stage door to surely lower the rear-stage door when lowering the suspended front-stage door with an opening/closing device. SOLUTION: The lock plate 12 facing to a lower side of the lock plate 11 provided in the rear-stage door 31 is fitted to the top surface of the top 30B of the front-stage door 30. This lock plate 12 is provided with a presser spring 13A, a roller 13B and an angle cam 13C, and engaged with the lock plate 11 by the work of an engaging and disengaging means 13. During the time when the rear-stage door 30 is lowered from the upper limit position to the lower limit position, the lock plate 12 is engaged with the lock plate 11, and the weight of the front-stage door 30 is applied to the rear-stage door 31 through the lock plate 12 and the lock plate 11 to push the rear-stage door 31 down.
Patent JP-2002229187-A (JP)
Title: Photosensitive planographic printing plate and photomechanical process for the same
Inventor: KONDO SHUNICHI
IPC: G03F7/09
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive planographic printing plate in which a non-image area stably exhibits good developability and is free of stain in printing and an image area is less liable to damage in development and ensures high image strength even when an alkali developing solution of a relatively low pH favorable to the environment and safety is used and to provide a photomechanical process for the photosensitive planographic printing plate. SOLUTION: In the photosensitive planographic printing plate obtained by stacking a middle layer and a photopolymerizable photosensitive layer on an aluminum base, the surface roughness Ra of the aluminum base is 0.2-0.55 μm and the middle layer contains a high molecular compound having at least one monomer unit having a sulfonic acid group. In the photomechanical process, the photosensitive planographic printing plate is imagewise exposed and developed with a developing solution containing an inorganic alkali salt and a nonionic surfactant having a polyoxyalkylene ether group.
Patent JP-2002233462-A (JP)
Title: Pot utilizing air pressure
Inventor: IWAMOTO YOSHIHIRO
IPC: A47J41/02
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To simplify a structure, to easily detach a discharge pipe for cleaning and to easily assemble it. SOLUTION: A rear part through-hole 16 vertically passed through is perforated on the side of a rear receiving part 10 of a beak part 11, the upper part of the guide cylinder 36 of a discharge mechanism 7 is inserted into the rear part through-hole 16 and projected from the inside of the beak part 11 and a beak part cover 14 for covering the upper end of the beak part 11 by being fitted from the above of the beak part 11 is provided. A discharge pipe 38 whose tip is inserted to the front lower end of the beak part 11 and rear end is fitted to the upper part of a guide cylinder 36 from the above of the beak part cover 14 is attachably and detachably provided. A pipe cover 21 detachably mounted on the beak part cover 14 covering the discharge pipe 38 above the beak part cover 14 is provided.
Patent JP-2001277652-A (JP)
Title: System for preventing forgery
Inventor: BERSON THOMAS A
IPC: B41J3/38
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for tagging a document for the purpose of preventing forgery. SOLUTION: In the system and method for determining the origin and the originality by tagging a recording sheet, a roller 10 for transferring at least a part of a random pattern 11 to a document is provided. The random pattern 11 is transferred to the sheet by press, die floating or punching. The pattern 11 being transferred to the sheet can be determined by a known technology and these patterns 11 can be imaged and stored in a data base. When a plurality of rollers 10, 20 are employed in series, the random pattern 11 can be transferred to one side or both sides of the sheet while varying the phase. A sequence code can be established by determining the phase difference of the random pattern 11. The rollers 10, 20 (including a plurality of rollers) provided with the random pattern 11 can be fixed to an imaging apparatus, especially the sheet carrying mechanism thereof.