baber/WOPTO huggingface dataset:
Patent JP-2002169288-A (JP)
Title: Positive resist composition and positive resist base material which uses the same
Inventor: KUMON TETSUSHI
IPC: G03F7/11
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a chemically amplified positive resist composition capable of forming a thinner resist film and excellent in dry etching resistance, resolution and cross sectional form of a resist pattern. SOLUTION: The positive resist composition contains (A) a compound which produces acid by irradiation of radiation and (B) a resin which increases the solubility with an alkali by the effect of acid and consists of a copolymer containing (b-1) 3 to 25 mol% of units having alkali soluble groups, (b-2) 3 to 25 mol% of units having both of (i) acid-dissociating groups which suppresses dissolution and (ii) groups which imparts dry etching resistance and (b-3) 3 to 40 mol% of unit having acid-dissociating groups which suppresses dissolution but not having the units of (b-1) or (b-2).
Patent JP-2002170181-A (JP)
Title: Life activity degree evaluation system
Inventor: TAKIMOTO KAZUTOSHI
IPC: G08B25/04
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a life activity degree evaluation system capable of collecting a degree of daily life activities of a subject such as a person of advanced age in the most natural form while ensuring his/her privacy and evaluating the degree of life activities of the subject accurately at a low introduction cost. SOLUTION: This system is provided with a detection means 1 detecting subject activities, a collection means 2 receiving and storing a detection signal from the detection means 1, and an analysis and evaluation means 3 analyzing the detection signal stored in the collection means 2 and evaluating the degree of life activities of the subject. The communication on at least one side between the detection means 1 and the collection means 2 and between the collection means 2 and the analysis and evaluation means 3 is performed by no-ringing communication.
Patent JP-2002174318-A (JP)
Title: Linear actuator
Inventor: SOMEYA MITSUHIRO
IPC: F16H25/20
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To stop an external movable body in a random intermediate position in an environment requiring cleanness, and provide a smooth displacement action at a start or a stop of the external movable body. SOLUTION: This linear actuator is provided with a rotary drive source 18, a tube member 20 supported by a supporting rib 52 horizontally extended along a side part 32a of a base member 14, an internal movable body 22 and the external movable body 24 integrally displaced along the tube member 20 under a magnetic bonding effect, a sliding screw shaft 46 connected to a drive shaft 18a of the rotary drive source 18 and transmitting rotary driving force to the internal movable body 22, and a sliding screw nut 48 screwed to the sliding screw shaft 46 and converting rotary motion into linear motion.
Patent JP-2002169861-A (JP)
Title: Stock management system and its program
Inventor: MATSUZAKI TAKATOSHI
IPC: G06Q50/04
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a stock management system which properly manage the stock quantity. SOLUTION: A stock model 1 is created from a reference stock quantity 11, a selling speed 12, and a safe stock 13, and a sale prediction model 14 and an equipment restrictive condition 15 are used to perform simulation 2 on the basis of the stock model 1, and a stock criterion, a delivery date observance rate, and the stock quantity are discriminated 3 on the basis of the result of this simulation 2, and thus a stock plan 4 and a plan 5 of a daily production indication quantity are made.
Patent JP-2002174385-A (JP)
Title: Pipe joint device
Inventor: AKIYAMA TOSHIKI
IPC: F16L37/36
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized pipe joint device for the connection of duct lines for carrying a refrigerant for cooling electronic equipment with a small fluid resistance at a low cost. SOLUTION: This pipe joint device for connecting the refrigerant carrying pipes of an electronic equipment cooling device comprises a pair of joint members 10 and 30 mutually fitted and locked, and valve elements 20 and 40 for opening and closing passages formed in the joint members. The joint members 10 and 30 comprise hole parts 13 and 33 for forming a linear communicating passage in the fitting directions when mutually fitted, and the valve elements 20 and 40 are formed of substantially plate-like members having window-like open holes 23 and 43 formed on substantially the same straight line as the communicating passage. The valve elements are openably and closably movable between an open position where the open holes are matched to the communicating passage and a close position where the open holes are not matched thereto in the direction parallel to the plate surfaces.
Patent JP-2002185280-A (JP)
Title: Method for manufacturing surface acoustic wave device
Inventor: SAKAGUCHI KENJI
IPC: H03H3/08
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a surface acoustic wave device capable of suppressing the burr on the side of an electrode when forming a metallic film and forming electrodes by a lift-off method after forming a patterned photoresist, and capable of reducing short circuit and variations in characteristics. SOLUTION: In the manufacturing method, a negative-type photoresist pattern is formed on the surface of a wafer 11 having the diameter R or the length (mm) of one side, a metallic film is formed by vapor deposition, and the metallic film on the photoresist is removed by the lift-off method, thereby forming the electrodes. In this case, a vapor deposition source 14 is arranged on a normal passing the center of the wafer 11, and the film is formed so that a film formation speed satisfies the following: n<=3×(1,200/L)2 and L>=R/tan 4 deg. where the film formation speed is n (nm/sec.) and the distance between the source 14 and the wafer 11 is L (mm).
Patent JP-2002178474-A (JP)
Title: Polyester film for magnetic recording medium
Inventor: KUBOTA HIROSHI
IPC: G11B5/73
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a polyester film useful as a magnetic recording medium having a magnetic layer of vapor deposition type in particular, in which the surface characteristics of the polyester film consisting of both a polyester having excellent dimensional stability and a polyimide are improved, and dense projections are formed on the surface and thereby electromagnetic conversion characteristics, stability of a vapor deposition process and enhancement of quality are contrived. SOLUTION: The polyester film for the magnetic recording medium has a basic layer part (layer A) comprising a polyester and a polyimide as an essential component. The whole thickness constituted of a film layer of at least two or more layers is 3-8 μm. In the laminated polyester film, projections having 5-25 nm height of a projection exist in a rate of 5-7 million pieces/mm2 on the surface ((f) face) of one hand. Surface roughness Raf on the (f) face side is 0.1-5 nm and the surface roughness Rab of the surface ((b) face) on the opposite side is 5-20 nm. Numbers H1, H2 of rough and large projections on the surface of the film on the (f) face side are in a specified range.
Patent JP-2002183716-A (JP)
Title: Method and device for processing spatial data and recording medium recorded with program describing spatial data processing method
Inventor: OZAWA SHIRO
IPC: H04N7/173
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To calibrate/correct a shift of a real space image taken by using an omnidirectional camera from e.g. previously acquired spatial data. SOLUTION: A picture of a real space is taken with moving the omnidirectional camera and the acquired image corresponding to the real space is provided by considering parameters including a position of the camera for sampling the shift of the image corresponding to the real space from e.g. the previously acquired spatial data to correct the spatial data.
Patent JP-2001202640-A (JP)
Title: Optical pickup actuator
Inventor: IN HOO CHOI
IPC: G11B7/09
Filed: 2000-12-19
Abstract: PROBLEM TO BE SOLVED: To provide an actuator for an optical pickup in which the phase change of an objective lens is minimized. SOLUTION: The phase change of the objective lens is minimized by adjusting the quantity of leakage flux. The actuator has a moving part of an asymmetrical form centering on the lens, and the driving force of the moving part is generated from a magnetic circuit consisting of a permanent magnet, a yoke, and a coil. The actuator is equipped with a sub focusing coil located around the magnetic circuit, and a magnetic flux control member for controlling a leakage flux generated from the magnetic circuit and intersecting the sub focusing coil. By changing the moment of force which occurs in the external coil side of an effective magnetic space, and which affects a moving part, the phase change of the objective lens can be minimized in a rotational oscillation mode, especially in a pitching mode.
Patent JP-2002189473-A (JP)
Title: Musical sound waveform generating device
Inventor: OKAI YOICHIRO
IPC: G10H1/24
Filed: 2000-12-19
Abstract: PROBLEM TO BE SOLVED: To provide various tone changes only by using few operation elements. SOLUTION: A sound source 15 is provided with an FM sound source 15a, and any one of 32 kinds of algorithm can be set in the FM sound source 15a. An operation element to switch the algorithm in real time is provided in an operation panel part 13 and dramatic tone can be obtained by switching the algorithm by the operation element. Moreover, the parameter of the operator group of each hierarchy in the algorithm can be controlled by the operation of one operation element, and thereby a tone change can also be obtained.
Patent JP-2002198218-A (JP)
Title: Magnetic force actuator
Inventor: OGINO SANSHIRO
IPC: H01F7/16
Filed: 2000-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic force actuator which has a strong moving force and the large amount of movement. SOLUTION: Yokes 12 are joined together between the poles of a permanent magnet 11, and a coil 13 where a current can be applied is wound on the yokes 12. Furthermore, a movable member 21 movable in the axial direction of the yoke 12 and a spring 22 energized, so as to enable the movement member to separate from the yoke in the axial direction are provided. Extended yokes 17 and 18, extending from the poles of the permanent magnet are provided to the yokes respectively. The extended yokes 17 and 18 specify a mutual space 19, that extends in the axial direction. The movable member is equipped with a magnetic body 23, that can be inserted into the mutual space of the extended yokes.
Patent JP-2002188885-A (JP)
Title: Showcase
Inventor: MORISHITA KATSUMI
IPC: F25D23/06
Filed: 2000-12-19
Abstract: PROBLEM TO BE SOLVED: To improve an assembly structure for side boards provided particularly on the right and left sides of the showcase used in supermarket and convenience stores. SOLUTION: Through holes 17, 18 are provided respectively opposing to each other in an external material 11 and an internal material 12. There are provided between the external and internal materials, a fitting part 28 to fit to the through holes of either one of the external and internal materials and an insertion hole 22 for a fitting bolt 21 to be inserted. Further, a space member 19 is provided in contact with the internal face 11B of the external material and an internal face 12B of the internal material.
Patent JP-2002187020-A (JP)
Title: Chipping tool
Inventor: WATANABE SHOJI
IPC: B23D79/00
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a chipping tool capable of finishing by chipping an angle of a groove or a hole by elaborating a shape of a blade edge, and also capable of orthogonally processing the angle part of the groove or the hole. SOLUTION: In a chipping tool having a blade part 13 on one side in a longitudinal direction X and a handle part on the other side, a blade edge 14 of the blade part 13 is set as to be inclined to a direction Y perpendicular to the longitudinal direction X, and on a side face of a tip side of the blade edge 14 a butt face 15 developed in a direction nearly perpendicular to the blade edge 14 extending direction is also set.
Patent JP-2002201549-A (JP)
Title: Base fabric for air bag and air bag
Inventor: FUJIYAMA TOMOMICHI
IPC: B60R21/16
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a base fabric for air bag excellent in bag sewing property while preserving both mechanical properties and holding ability as the air bag, and to provide an air bag made of the above base fabric. SOLUTION: This base fabric for air bag, which consists of a synthetic fiber fabric, is <=15 N in sewing machine needle penetrating force thereto and <=15 N in sewing machine needle pulling-out force. An air bag is made of this base fabric.
Patent JP-2002193542-A (JP)
Title: Stacker device
Inventor: MINAGAWA TATSUYA
IPC: B65H43/04
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a stacker device capable of surely detecting sheet material having been disorderly stacked and easily recovering even after stack disorder is caused. SOLUTION: In a stacker device wherein sheet material is stacked onto a tray 30 with its tip edges pressed and trued up against a guiding member 31, a detecting means 32 detects the amount of movement of the sheet material moved by the pressingly moving means 29 and judges the stack to be disordered when the detected movement amount does not reach a predetermined movement amount.
Patent JP-2002193036-A (JP)
Title: Device for controlling lamp for vehicle
Inventor: MATSUNAGA MOTONAGA
IPC: B60Q11/00
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a device for controlling a lamp for a vehicle allowing traveling the vehicle with securing safety of a driver. SOLUTION: A first lighting control means 3 supplies power from an on- vehicle battery 1 to stop lamps 4a, 4b for lighting according to operation of a brake. A second lighting control means 9 supplies power from the on-vehicle battery 1 to a rear fog lamp 8 for lighting when an operating means for the rear fog lamp 8 is on. A third lighting control means 7 supplies power from the on-vehicle battery 1 to the rear fog lamp 8 for lighting according to the operation of the brake during detecting braking of a wire by a wire breaking detection means 5.
Patent JP-2002194104-A (JP)
Title: Method for preparing polyurethane polishing pad used for polishing semiconductor
Inventor: SEYANAGI HIROSHI
IPC: B24B37/20
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for preparing polishing pad having excellent scratching property, polishing characteristic and evenness by controlling the generation of voids in the pad. SOLUTION: In the method for preparing the polyurethane polishing pad to be used for polishing a semiconductor, in which an isocyanate-terminated prepolymer, an active hydrogen compound and micro-particulates are subjected to mixing, agitating and hardening, wherein the micro-particulates are previously wet with a silicone type surface active agent or silicone oil, and before the mixing step of the isocyanate-terminated prepolymer with the active hydrogen compound, by interposing deaeration step under reduced pressure so that the generation of voids can be controlled by removing gases such as air and the like being present in each step under reduced pressure.
Patent JP-2002192018-A (JP)
Title: Cyclone
Inventor: UTSUNOMIYA SATORU
IPC: B04C5/12
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To efficiently separate and recover a powder and granular material from a gas by improving the separation and recovery yield of the powder and granular material by using a cyclone, and reducing the replacement and cleaning frequency of a filter 32. SOLUTION: A partition material 21 is provided between an opening 19 at the lower part of an inner cylinder 12 of the cyclone and an output port 20 at the lower side of an outer cylinder 11. A space 24 required for a solid 23 to fall which is included in an air flow 30 and is carried into the inside of the cyclone, is provided between the peripheral edge 22 of the partition material 21 and the inner peripheral surface 15 of the outer cylinder. The convection of air spontaneously generated in the space between the lower side output port 20 of the cyclone and the inner cylinder 12 is made into cyclic convection which is circulated between the output port 20 and the partition member 21 by interrupting the spontaneous convection under the opening 19 of the inner cylinder. Thereby, the discharge of the powder and granular material 23 from the outlet 14 of the cyclone is prevented.
Patent JP-2002197366-A (JP)
Title: Access totalizing system and control server usable therefor
Inventor: SHINOHARA TAKEYUKI
IPC: G06Q50/10
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To provide an access totalizing system and a control server for controlling and totalizing access of users to the prescribed contents. SOLUTION: When a user computer 20 makes access to the prescribed contents, the control server 30 receives an access instructing message for instructing the fact of access to the contents. The control server 30 controls and totalizes the number of received access instructing messages, and determines whether or not the users make access to the prescribed number of contents. When the users make access to the prescribed number of contents, the control server 30 informs access completion information on completion of access. When using this system, service such as a stamp rally on a network can be easily realized.
Patent JP-2002201168-A (JP)
Title: Cyclohexane derivative
Inventor: SHIMANO MASANAO
IPC: C07C229/14
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a new compound which exhibits a VLA-4 antagonist action in an excellent dynamic state in a living body or its salt, and to provide a medicine containing the compound as an active ingredient. SOLUTION: A cyclohexane derivative represented by the general formula (I) (R1 and R2 are each H, an alkyl, or the like; X is O, NH or the like; A is CO or SO2; R3 is a hydrocarbon group, a heterogeneous aryl group, a heterogeneous arylalkyl group, or the like; R4 is a hydrocarbon group, a heterogeneous aryl group, a heterogeneous arylalkyl group, a pyrrolidine ring-containing group, or the like) or its salt, and a medicine or VLA-4 antagonist containing the cyclohexane derivative or its salt as an active ingredient, are provided.
Patent JP-2001187816-A (JP)
Title: Method for blending polyester and poly(etherimide)
Inventor: FEHNEL ROBERT H
IPC: C08J5/18
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for homogeneously blending a polyester and a poly(etherimide) without heating a elevated temperatures. SOLUTION: The method for bending a poly(etherimide) and a polyester comprises (a) adding a polyester monomer and a poly(etherimide) to a polymerization reactor at an optional point of time during the polyester polymerization process and (b) polymerizing the polyester monomer in the presence of the poly(etherimide) under normal conditions to produce the blend thereof.
Patent JP-2002200196-A (JP)
Title: Solid golf ball
Inventor: IWAMI SATOSHI
IPC: A63B37/12
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a solid golf ball which has a thermosetting polyurethane cover having high moldability and ball characteristics. SOLUTION: The solid golf ball comprises a solid core and a polyurethane cover covering the solid core. The polyurethane cover is composed of a hardened composition containing an isocyanate end-group urethane prepolymer and an aromatic polyamine compound, and the content of the residual polyisocyanate monomer in the isocyanate end-group urethane prepolymer is 0.1 wt.% or less.
Patent JP-2002167930-A (JP)
Title: Auxiliary stairway
Inventor: MASUMOTO SAKAE
IPC: E04F11/02
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To propose an auxiliary stairway manufactured at a low cost, easily installed and allowing the aged and the handicapped who can walk independently to a certain extent, to go up and down the stairs with a sense of security without missing their steps. SOLUTION: This auxiliary stairway can be installed at an existing stairway 2, lowering the rise 22. The auxiliary stairway is composed of frame bodies 1 of box shape connectable in order or plates 25 formed in Z-shape, and is adjustable to the front-to-rear width of the stairway.
Patent JP-2002178141-A (JP)
Title: Method for improving tone quality or the like of audio equipment (ready-made article) or the like
Inventor: TAKAHASHI YOICHI
IPC: B23K1/018
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To improve the tone quality (or picture quality) of a ready-made audio equipment (or video equipment) to be equal to or higher than that of a higher rank equipment. SOLUTION: After solder inside equipment is removed and soldering is performed once more by using solder of higher performance, an oil having a tone quality (or picture quality) improving effect is applied to the soldered part.
Patent JP-2001512158-A (JP)
Title: インダンビスフェノール類をベースとする共重合体
IPC: G11B7/00
Filed: 1998-07-21
Abstract: (57)【要約】
本発明は、ガラス転移温度Ｔ G が１６０℃以下で、流動光学定数Ｃ R が｜４｜＊ＧＰａ -1 以下であり、繰り返しの２官能性の炭酸エステル構造単位として、次の単位：Ａ）少なくとも１個の、式（Ｉ）（式中、Ｒ 1 は、互いに独立にそれぞれＣ 1 〜Ｃ 12 −アルキル基、好ましくはＣ 1 〜Ｃ 3 −アルキル基、特にはメチル基、或いはハロゲン原子、好ましくは塩素又は臭素であり、そしてｎは０〜３の整数、好ましくは０である）を有する炭酸エステル構造単位、及び、Ｂ）少なくとも１個の、Ａとは異なる、式（ＩＩ）［式中、−Ｏ−Ｒ−Ｏ−基（ここに−Ｒ−は、６〜４０個のＣ原子を有する芳香族基であって、芳香族又は縮合芳香族及び場合によってはヘテロ原子を含有する１個又は複数個の芳香族核を有し、場合によってはＣ 1 〜Ｃ 12 −アルキル基又はハロゲンによって置換されていてもよく、そしてブリッジの要素として脂肪族基、環状脂肪族基、芳香族核又はヘテロ原子を含有することができる）は、任意のジフェノラート基である］を有する他の炭酸エステル構造単位であって、式（ＩＩ）の炭酸エステル構造単位を有する対応する単独重合ポリカーボネートのガラス転位温度Ｔ G が１６０℃以下で、流動光学定数Ｃ R が｜４｜＊ＧＰａ -1 以下である炭酸エステル構造単位、を含有する新規な共重合ポリカーボネートに関する。３−（４−ヒドロキシフェニル）１，１，３−トリメチルインダン−５−オールとビスフェノール−Ｍの共重合体ポリカーボネートが特に好ましい。
【化１】
Patent JP-2001514135-A (JP)
Title: アクセスが容易なカートン
IPC: B65D5/16
Filed: 1998-08-14
Abstract: (57)【要約】
【課題】  内容物へのアクセスを最大にし且つ容易にするカートン（１）及びこのようなカートン用のダイカットを提供する。
【解決手段】  カートンの面の二つの縁部と一致する二つの平行な弱め線（２０）を有し、これらの弱め線を引き裂いて開放することによって面を一杯に開放でき、かくして、開放した面の全幅に沿ってアクセスを提供する。
Patent JP-2001514856-A (JP)
Title: 植物における遺伝子の選択的発現
IPC: C12N5/10
Filed: 1998-09-03
Abstract: (57)【要約】
本発明は商業的に価値があるがホスト細胞の発達に有害な合成物を産出する生合成方法に関する。本発明に拠り生成された形質転換植物はプロモータ（２）、阻止配列（ａ）および構造遺伝子（６）から成る新規な制御された発現系からなり、阻止配列（ａ）は一対の定方向反復した部位特異的組換え配列（４）によって側面配置されている。阻止配列（ａ）は部位特異的リコンビナーゼ遺伝子（１２）によってコード化された部位特異的リコンビナーゼ活性で阻止配列（ａ）が除去されるまで構造遺伝子（６）の発現を阻止する。
Patent JP-2001519432-A (JP)
Title: クロロプリン中間体の合成法
IPC: C07D473/40
Filed: 1998-10-14
Abstract: (57)【要約】
本発明は、式（Ｉ）の炭素環式プリンヌクレオシド類似体、その塩およびそれらの薬学上許容可能な誘導体の製造法であって、式（IV）（式中、Ｐは保護基である）の化合物を酸の存在下にて加水分解し、生成した式（Ｖ）の生成物を塩基の存在下にて式（VI）の化合物と縮合した後、生成中間体のインシテューでの閉環を特徴とする、方法に関する。
【化１０】
Patent JP-2001524662-A (JP)
Title: 波面分析を用いた光学系の客観測定と補正
IPC: A61F9/008
Filed: 1997-11-21
Abstract: (57)【要約】
フォーカス光学系を客観測定及び補正するためのシステム及び方法が、ビーム（１８）の経路内に光学素子系を含み、目（１２０）などのフォーカス光学系を通してビームを送り、その背面部（１２２）にてビームをフォーカスする。ビームは後方に拡散して反射し、光学素子系から投影される波面の経路内に設けた波面分析器（２６）が、歪曲を計算してフォーカス光学系の収差を評価する。