baber/WOPTO huggingface dataset:
Patent JP-2002168796-A (JP)
Title: Appearance inspection device
Inventor: IKETA TAKAHIRO
IPC: G03F1/84
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide an appearance inspection device capable of reducing the influence of vibration in the appearance inspection, and preventing the occurrence of a pseudo defect. SOLUTION: A recessed part 3a is formed on the upper surface of a surface plate 3, and an XY stage 2 is installed on the surface plate 3 across the recessed part 3a, and an opening part 22d is formed on a table 22c of the XY stage 2, and a photomask 1 which is an inspection object is loaded so as to cover the opening part 22d. A laser microscope including an objective lens 5 and a laser head 6 is installed on the surface plate 3, and the laser microscope is arranged on roughly the same horizontal plane as the XY stage 2, and the objective lens 5 is arranged on the bottom surface of the recessed part 3a of the surface plate 3 so as to be faced to the under surface of the photomask 1 through the opening part 22d.
Patent JP-2001194670-A (JP)
Title: Liquid crystal display device
Inventor: OE MASATO
IPC: G02F1/1333
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid crystal display device with little after image and high display quality. SOLUTION: In the liquid crystal display device with a pair of substrates and a liquid crystal layer held between the pair of the substrates, a group of electrodes to form an electric field in the liquid crystal layer, an insulation layer and an alignment layer are arranged on the one substrate out of the pair of the substrates and the device is constructed to keep the sum of the thickness of the insulation layer and the alignment layer within >=0.5 μm and <=3 μm range.
Patent JP-2002170909-A (JP)
Title: Manufacturing method and device of semiconductor assembly substrate resin sealing body
Inventor: ODA HIROFUMI
IPC: H01L23/28
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To solve the problem that cracks on a substrate, deformation in wiring, and deterioration in characteristics easily occur since warpage in the substrate caused by curing contraction in a sealing resin is large in a semiconductor assembly substrate resin sealing body where resin sealing is performed on an assembly substrate having a plurality of circuits mounted onto the surface, and also resin burr adhesion and unfilling generally occur according to the amount of supply resin in the resin sealing using a die. SOLUTION: A hole or a plurality of holes are provided on the assembly substrate, where the hole passes through the circumferential section of the front and back surfaces. The sealing resin body is formed on a surface by a liquid resin, and at the same time a resin body for reinforcement is formed by resin sent onto the back surface through the hole.
Patent JP-2002168791-A (JP)
Title: Inspection device using multi-illumination
Inventor: NUMATA MUNETOSHI
IPC: H04N7/18
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To detect a defect on a belt-like sheet 1, while distinguishing between the defect and a dirt on the belt-like sheet 1, based on an optical system of multi-way illumination. SOLUTION: A color line TV camera 11 is arranged in the optical axis direction perpendicular to the belt-like sheet 1, and one of three-color long cylindrical line light sources 7, 8, 9 installed in parallel with a belt-like visual field crossing the belt-like sheet 1 is arranged on an upper stage and the residual two are arranged on a lower stage in the state facing to the optical axis. Images in each color from the color line TV camera 11 are housed in buffers of image planes 17, 18, 19 in each color, and subtraction between pixels is executed between the buffers of each image plane 17, 18, 19. The subtraction result is housed in a buffer of an operation plane 21, and binarization image processing of image data in the buffer of the operation plane 21 is executed, to thereby detect the defect as a white region.
Patent JP-2001209065-A (JP)
Title: Liquid crystal display device with wide viewing angle and substrate to be used for the same
Inventor: RA HEIZEN
IPC: G02F1/137
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To obtain a wide viewing angle and to improve the picture quality, with respect to a liquid crystal display device. SOLUTION: The substrate for a liquid crystal display device has a glass substrate 60, a color filter 61 which is formed on the glass substrate 60 and which has a recessed pattern with its side walls making 30 deg. to 120 deg. angle to the glass substrate 60, and a common electrode 80 which is formed on the color filter 61 and which has a recessed pattern 81 along the recessed pattern of the color filter 60.
Patent JP-2002172716-A (JP)
Title: Stepping device for bag making machine
Inventor: FUJITA ISAO
IPC: B31B50/10
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a stepping device for a bag making machine having a large strength of a sealing surface and good appearance by enabling suitable setting of a feeding speed of a bag material. SOLUTION: The bag making machine continuously seals the bag material, and then converts to intermittently sending the material via the stepping device. The stepping device comprises a feed roller for supplying the material to a downstream side; and a second stepping unit 33 and a first stepping unit 31 having a step lever oscillatorily supported to a shaft, a potentiometer for sensing the oscillating angle of the lever, and a lower limit sensing switch 50 for sensing the lower limit position of the lever. Thus, when the intermittent sending is started by the machine so that a first step lever 35 is raised at a prescribed angle, this is sensed by a first potentiometer 37 to control a first feed roller 43 to a prescribed speed.  When a second step lever 44 is raised at a prescribed angle, this is sensed by a second potentiometer 46, a second feed roller 52 is controlled to the same prescribed speed to that of the roller 43, and a sealing unit 55 is moved to a sealing position.
Patent JP-2002172770-A (JP)
Title: Imaging method
Inventor: MIYAMOTO AKIO
IPC: B41M5/00
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To obtain an imaging method in which an image having excellent hue reproducibility can be formed by improving the drawbacks of thermal transfer system, i.e., damage of a support and unevenness of image due to heat, and an existing inkjet printer system can be utilized effectively. SOLUTION: The imaging method comprises a step for forming a latent image by imparting a transfer acceleration material, filling a cartridge and lowering the transfer temperature of a transfer recording layer, imagewise to the surface of transfer recording layer of a transfer sheet 5 or the image receiving surface of an image receiving sheet 11; and a step for heating the transfer sheet 5 and the image receiving sheet 11 while applying the surface of transfer recording layer of the transfer sheet 5 tightly to the image receiving surface of the image receiving sheet 11, and transferring a part of the transfer recording layer corresponding to a latent image onto the image receiving sheet 11.
Patent JP-2002178076-A (JP)
Title: METHOD OF MANUFACTURING EXPANSION theta PIPE AND PRES- FITTING DIE USED FOR THE METHOD
Inventor: YAMAMOTO KEIICHI
IPC: F01N1/08
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To manufacture, through a reduced number of process, an expansion θpipe in which a partition plate and the pipe body are suitably in close contact with each other. SOLUTION: A partition plate 15, which is prepared by press-working of a metallic plate material, is inserted into the holding space S of a press-fitting die 20, resulting in a state where a pair of half dies 21, 21 hold the wide part 18 and the tapered part 19 of the partition plate 1t6 from both sides, and forming a large cylinder part 28 in the shape of an axially rotating wide part 18 and a truncated cone part 29 in the shape of an axially rotating tapered part 19. In this state, the base 23 of the press-fitting die 20 is pressurized toward a pipe stock 30, thereby pressurizing the partition plate 15 and both half dies 21, 21, with the partition plate 15 press-fitting from the end of a narrow part 17 to the pipe stock 30. Consequently, the partition plate 15 is arranged inside the pipe stock 30, and simultaneously, the pipe stock 30 is expanded.
Patent JP-2002185380-A (JP)
Title: Radio relaying station
Inventor: SAITO MASAYUKI
IPC: H01Q1/12
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To execute a radio communication between a base station and an exchange station without receiving an influence of an obstacle. SOLUTION: A radio relaying station RS has a function of repeating a radio communication between the base station BS and the exchange station MLS. The station RS has a light-weight and simple structure and can be easily conveyed, assembled and handled by a manual work.
Patent JP-2001241370-A (JP)
Title: Fuel injection valve
Inventor: DATE KENJI
IPC: F02M61/10
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection valve capable of reducing harmful material discharged into an exhausted gas and improving fuel consumption. SOLUTION: The fuel injection valve has a locking mechanism portion in which when a previously lifting needle (outer needle 1) is lifted by a predetermined distance (HDo), the previous needle lifts a following needle (inner needle 8) which lifts subsequently. The locking mechanism is compactly arranged in the vicinity of a first valve seat 16. Specifically, the ratio (L/D) of a diameter of the inner needle 8 to an axial length thereof can be designed to be small, thereby attaining to improve reliability of strength and to miniaturize the fuel injection valve. By using the fuel injection valve, distribution of atomization of the fuel is enlarged. Further, an initial injection pressure can be increased while an initial injection rate being reduced, combustion efficiency is improved, production of particulate such as NOx and soot is reduced, and fuel consumption is improved.
Patent JP-2002180498-A (JP)
Title: Construction machine and cooling device therefor
Inventor: WATANABE OSAMU
IPC: F01P5/02
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a construction machine capable of reducing the space required for an engine room by centralizing an engine, heat exchangers, and a multiblade fan in an area behind a space inside a cover, and also to provide a construction machine cooling device provided therein. SOLUTION: In the construction machine, the major portion of a revolving structure except a driver's cab is covered with a cover 8 and heat exchangers, such as a radiator 42 and an oil cooler 43, and the engine 29, all of which are arranged within the engine room 36 inside the cover 8, are cooled using cooling winds P, P1, P3 and the like which are produced by the at least one multiblade fan 51. The engine 29 is positioned so that its crankshaft is oriented approximately in the horizontal direction of an operator seated in the driver's cab, and the heat exchangers (radiator 42 and oil cooler 43), the multiblade fan 51 and the engine 29 are arranged parallel to one another in the horizontal direction within the engine room 36, with the multiblade fan 51 disposed so that its fan rotating shaft 71 is oriented approximately in the vertical direction.
Patent JP-2001335301-A (JP)
Title: Hydrogen producing system
Inventor: YAMAOKA MASAAKI
IPC: B01B1/00
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To improve responsiveness of a hydrogen producing system. SOLUTION: This system is constituted so as to vaporize the liquid raw materials in an evaporating part, modify the quality of vapor in a modifying part and produce hydrogen. A pressure adjusting valve to adjust the pressure in the evaporating part is provided somewhere between the evaporating part and the downstream of the modifying part. When the demand for hydrogen increases, the pressure in the evaporating part is decreased by controlling the valve. The vaporization in the evaporating part accelerates and a generation rate of vapor can improve by means of the decrease of pressure. Moreover, when the system starts, a control mode is changed so that the valve is opened in order to relieve an increase rate of pressure immediately after the improved gas begins to create.
Patent JP-2002190484-A (JP)
Title: Method for manufacturing electronic device
Inventor: SANO YOSHIAKI
IPC: H01L21/56
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To increase an electronic component loadable effective width in a routine film carrier and to prevent problems from being generated at dicing, by adopting a simple means for the formation of sealing resin. SOLUTION: This method is provided with a process of loading electronic components on respective electronic component loading areas 3 in the film carrier 1, having sprocket holes 2 disposed along edge sides on both sides in a longitudinal direction; a process of forming the sealing resin 7 for resin-sealing the entire loaded electronic components, including an extension part 7E of the sealing resin reaching the vicinity of an area, where the sprocket holes 2 are arrayed; and a process of dicing and separating the resin-sealed electronic components for each electronic device and the process of detaching the separated respective electronic devices from the film carrier 1 and taking them out.
Patent JP-2002189454-A (JP)
Title: Power supply circuit, liquid crystal device and electronic equipment
Inventor: TSUCHIYA MASAHIKO
IPC: G09G3/36
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a power supply circuit that is at low cost and is made suitable for generating a liquid crystal driving voltage with which multipotential levels are coped and to provide a liquid crystal device and electronic equipment using the circuit. SOLUTION: A first boosting circuit 12 of a power supply circuit 10 generates a first boosting level VOUT by boosting a power supply level VDD by using an earth level VSS as a reference. A regulator circuit 14 generates a center potential VC using the level VSS as a reference while referring to a reference potential level Vref and adjusting the level VOUT. A second boosting circuit 16 generates a potential level V3 by boosting the potential VC while referring to the level VSS as a reference. A multivalue potential generating circuit 18 generates potential levels V2, V1, MV1 and MV2 from the potential difference between the level V3 and the potential VC by using the level VSS as a reference and supplies these levels to the panel of a liquid crystal device that is displayed and driven by an MLS driving method.
Patent JP-2002187964-A (JP)
Title: Polyester film for molding
Inventor: NIINUMADATE HIROSHI
IPC: C08L71/02
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To prepare a polyester film for molding having excellent flexibility, moldability and stability of physical properties with time as well as excellent environmental properties. SOLUTION: This polyester film for molding comprises a polyester film containing a plasticizer, the crystalline melting energy (ΔHm) and the crystallization energy (ΔHc) by a DSC temperature rise measurement of the film satisfying the formula: ΔHm-ΔHc>=5(J/g).
Patent JP-2002198701-A (JP)
Title: Output window and its manufacturing method
Inventor: HENMI KAZUHISA
IPC: H01P1/08
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To provide an output window with high reliability and high performance, which can sufficiently suppress emission of secondary electrons from the surface of a ceramic disk and multipactor discharge. SOLUTION: In the output window where a ceramic disk 2 is placed in the center of a round waveguide 1 and which is air-tight sealed by a circumferential part of the ceramic disk 2 and an inner wall face of the waveguide 1, a coating film 3 with a uniform thickness made of a titanium nitride, titanium oxide or chromium oxide thin film or the like is formed on the surface of the ceramic disk 2. Or the ceramic disk 2 is coated such that the film thickness at the outer circumferential part of the ceramic disk 2 is thicker than the film thickness of the center part. Thus, the secondary electron emission coefficient at the center part and the outer circumferential part of the ceramic disk 2, and especially a triple junction is decreased and the multipactor discharge can be suppressed.  Moreover, since the coating film 3 has a proper thickness on the entire surface of the ceramic disk 2, no microwave is reflected and the output window with high reliability and high performance can be obtained.
Patent JP-2002222729-A (JP)
Title: Electronic part and its manufacturing method
Inventor: TAKATANI MINORU
IPC: H01F17/00
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To provide an electronic part which is equipped with a fine pattern, reduced in thickness, and has higher properties such as higher capacity, higher Q, and higher permeability than a conventional one which is provided with a base body formed of only resin. SOLUTION: Powdery functional material and resin are mixed together into composite material, and thick films are made of the composite material by printing and formed into insulating layers 1a to 1h by curing. Conductor layers 4a to 4d, 5a and 5b are laminated on the insulating layers 1a to 1h respectively for the formation of an electronic part of laminated structure.
Patent JP-2002201623-A (JP)
Title: Double sheet pile bulkhead and method of constructing the bulkhead
Inventor: MIZUTANI SHINGO
IPC: E02B3/06
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a double sheet pile bulkhead having a stable structure and capable of surely preventing contaminants from diffusing to an outside water area. SOLUTION: This double sheet pile bulkhead formed by vertically installing a plurality of sheet piles 1 and 3 connected to each other in two rows into a bottom ground comprises non-water permeable filler 11 filled between two rows of sheet piles 1 and 3 and a water barrier wall 15 formed by passing from the filler 11 to the non-water permeable support ground 9.
Patent JP-2002195213-A (JP)
Title: Two stage actuator
Inventor: TAKANO HIROHISA
IPC: F15B15/10
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a two stage actuator with an easy structure. SOLUTION: A first actuator 11 has a negative pressure chamber 31 and an atmosphere chamber 32 divided by a diaphragm 22. The diaphragm 22 is joined to an activating rod 24. A second actuator 12 can form a pressure sensing chamber 52 communicating to an negative pressure chamber 51 and an negative pressure chamber 31 because a built-in middle stopper 42 is set onto a bottom wall. When negative pressure is developed into only the negative pressure 31, the activating rod 24 is lifted. Furthermore, the activating rod 24 is regulated to move in a given range by the stopper shaft 42b of the middle stopper 42 that is pressed to the bottom wall because of the difference pressure between the negative pressure chamber 51 and the pressure sensing chamber 52, and thereby, the activating rod 24 makes a first stage stroke.  When negative pressure is developed into the negative chamber 31 and an inner space 50, the activating rod 24 is further lifted with the middle stopper 42 together via the stopper shaft 42b, and thereby makes a second stroke.
Patent JP-2002199853-A (JP)
Title: Method for producing bean-curd refuse
Inventor: INABA MIHOKO
IPC: A23L11/00
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To provide bean-curd refuse (okara) packed and retort-treated excellent in flavor, color tone and preservability. SOLUTION: The objective method for producing bean-curd refuse comprises using full soybeans soaked in hot water, removing an unpleasant component from the soybeans through extracting glucide therefrom, giving the resultant product a fine-grained structure with a specific grain size, and sealedly filling in a packing material residual bean-curd refuse obtained by centrifuging the resultant product with a decanter followed by subjecting the resultant product to retort heat sterilization.
Patent JP-2002203484-A (JP)
Title: Plasma display device
Inventor: SHIROMIZU SHINICHIRO
IPC: H01J11/26
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a high-reliability plasma display device capable of realizing high-precision and high-brightness display and consuming a small amount of power. SOLUTION: Sustaining electrode couples 17a and 17b having a thickness of 40 μm are formed on a front glass substrate 12. The thickness is large enough to use the mutually facing surfaces of the sustaining electrode couples 17a and 17b for substantial discharging surfaces, and the discharge path at that time is a straight line between the facing surfaces. Accordingly, quasi-stable particles produced during the discharge keep a long life as a whole because the possibility that they deviate from a region between the facing surfaces and travel to the circumference is reduced.
Patent JP-2002167401-A (JP)
Title: Method for producing keratin-cellulose complex regenerated product and method for recycling keratin- containing fiber product
Inventor: ABE KOJI
IPC: B01D39/18
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To solve the disadvantages that the practical use or recycling is impossible due to the unutilization of functionalities of keratin-containing products such as wool products or feather, into a thread, or the like. SOLUTION: The dissolution of keratin-containing products and a cellulose into a solvent common to both simultaneously or continuously enables the production and recycling of the thread, molding product, gel, or the like.
Patent JP-2001510246-A (JP)
Title: ハーネス部材の目穴の位置決めを行う方法および装置
IPC: D03J1/14
Filed: 1998-07-10
Abstract: (57)【要約】
本発明は、織機用のハーネス部材（１）の目穴（４）の位置合わせを行うためのものであって、ハーネス部材の目穴の位置をより正確に検出し、必要ならば補正することができる方法および装置に関する。組み込みが可能で目穴（４）の平面を通過して目穴の位置を検出するセンサ（１１；３０，３１；４０，４１）を備えている。検出した位置の結果としてハーネス部材（１）をその長手方向に変位させることによってその位置を補正することができる。本発明の第２実施形態の好適な変更例によれば、一体部材（６０）が引き込みフックのセンタリングと織り糸目穴の位置の検出とを組み合わせている。
Patent JP-2003535015-A (JP)
Title: 調整された出血を伴うプロゲスチン治療
IPC: A61K9/00
Filed: 1998-10-21
Abstract: (57)【要約】
本発明は、プロゲスチンの毎日の周期的な膣運搬の使用が、ホルモン置換療法の間、定期的で予期可能な消退出血をもたらすことを明らかにする。本発明はまた、水不溶性で水膨潤性の橋かけポリカルボン酸ポリマー中のプロゲスチンの継続的投与が無月経を維持することも明らかにする。いずれの療法においても有害な副作用の顕著な減少がある。
Patent JP-2001520295-A (JP)
Title: スルホン化を受けさせた実質的にランダムのインターポリマー類、それのブレンド物およびそれから作られた製品
IPC: C08L23/08
Filed: 1998-10-21
Abstract: (57)【要約】
本発明はスルホン化を受けさせた実質的にランダムのインターポリマー類に関し、ここでは、上記実質的にランダムのインターポリマー類を、（ａ）少なくとも１種のビニルもしくはビニリデン芳香族モノマーまたは（ｂ）少なくとも１種のヒンダード脂肪族もしくは環状脂肪族ビニリデンモノマーまたは（ｃ）少なくとも１種のビニルもしくはビニリデン芳香族モノマーと少なくとも１種のヒンダード脂肪族もしくは環状脂肪族ビニリデンモノマーの組み合わせを１から６５モルパーセントおよび炭素原子数が２から２０の少なくとも１種の脂肪族α−オレフィンを３５から９９モルパーセントおよび場合により炭素原子を４から２０個含むジエンを０から２０モルパーセント含んで成るモノマー成分から生じさせ、そしてここでは、スルホン化を受けたインターポリマーが式−ＳＯ 3   - Ｍ［式中、Ｍは、水素、またはイオン形態の１、７もしくは１２族の金属、またはそれらの組み合わせである］で表される基を有する少なくとも１種のマー（または部分）を含むようにする。本発明は、また、上記ポリマーとポリアミド類およびポリオレフィン類のブレンド物にも関する。このようなブレンド物は、じん性と耐熱性と耐溶媒性の組み合わせに利点を示す幅広く多様なプラスチック製品に成形することができる材料として用いるに有用である。本発明は、また、実質的にランダムのインターポリマー類から生じさせて表面にスルホン化を受けさせた製品にも関する。
Patent JP-2001525434-A (JP)
Title: ポリエステルフィルムに対する延伸中間の前処理
IPC: C08J7/056
Filed: 1998-12-02
Abstract: (57)【要約】
水ベースの塗料への接着性を改良する塗膜で少なくとも１つの表面が被覆された配向ポリエステルフィルムが開示される。その塗膜は、少なくとも１種のスルホポリエステルと、少なくとも１種のテトラブロックコポリマー樹脂と、ポリアクリル酸、アクリルアミド／アクリル酸コポリマー、ポリアクリル酸の塩、およびアクリルアミド／アクリル酸コポリマーの塩からなる群から選択される少なくとも１種のポリマーとを含有する。粒状材料および界面活性剤のような他の成分は、塗膜中に存在してもよい。その塗膜は好ましくは延伸中間段階で塗布される。
Patent JP-2001525372-A (JP)
Title: 安定化テリパラチド溶液剤
IPC: A61K47/10
Filed: 1998-12-08
Abstract: (57)【要約】
治療的活性成分が緩衝剤およびポリオールで安定化される、上皮小体ホルモンを非経口的に投与するための溶液剤形の安定化医薬組成物について記載する。好ましい調製物は、水溶液中にヒトＰＴＨ（１−３４）、マンニトール、酢酸塩もしくは酒石酸塩緩衝剤、および保存剤としてｍ−クレゾールまたはベンジルアルコールを含有する。