baber/WOPTO huggingface dataset:
Patent JP-2004179475-A (JP)
Title: Nonvolatile semiconductor memory device and its manufacturing method
Inventor: ARIKANE TAKESHI
IPC: H01L29/788
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve a short channel effect of a floating gate while keeping the writing speed, in a nonvolatile semiconductor memory device.  <P>SOLUTION: In a well 101 formed in a semiconductor substrate 100, a first semiconductor region 102 is formed under a first gate 108, a third semiconductor region 104 is formed under the first semiconductor region 102, a second semiconductor region 103 is formed under the second gate 109, and a fourth semiconductor region 105 is formed under the second semiconductor region 103. Among these four semiconductor regions, each of the first semiconductor region 102, second semiconductor region 103, third semiconductor region 104, and fourth semiconductor region 105 has an impurity concentration which increases sequentially in this order. Accordingly, it is possible to restrain punch-through of the MOS transistor constituted of the first gate 108 and improve the drain breakdown voltage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004174420-A (JP)
Title: Isotope separation and concentration method and isotope separation concentration apparatus
Inventor: IZUMI JUN
IPC: B01D59/26
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separation and concentration method and a separation and concentration apparatus for easily separating and concentrating<SP>14</SP>CO from carbon monoxide.  <P>SOLUTION: The isotope separation and concentration method comprises an adsorption step of supplying a raw material gas containing at least<SP>12</SP>CO and<SP>14</SP>CO to an adsorption system containing an isotope selective adsorbent for adsorbing<SP>14</SP>CO in the isotope selective adsorbent and passing<SP>12</SP>CO through the adsorption system; a parallel flow purge step of supplying a gas enriched with<SP>14</SP>CO to the adsorption system in the same direction as the supply direction of the raw material gas; and a regeneration step of leading the isotope selective adsorbent to lower pressure than that at the adsorption step for desorbing<SP>14</SP>CO and at the same time regenerating the isotope selective adsorbent and a portion of<SP>14</SP>CO desorbed in the regeneration step is sent as the<SP>14</SP>CO-enriched gas to the parallel purge step.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004181535-A (JP)
Title: Shot-peening method
Inventor: SHIBATA SHINJI
IPC: B24C1/10
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shot-peening method for obtaining a highly hard surface.  <P>SOLUTION: This shot-peening method is a shot peening method of a metallic mold for improving hardness of a surface of the metallic mold by projecting a shot having hardness equal to or higher than the metallic mold on the surface of the metallic mold of a rotary body shape, and is characterized in that a structure of a shot object part of the metallic mold is composed of a superfine crystal grain not more than 500 nm by setting shot coverage to 900% or more. This shot-peening method is a method for expressing the relationship among n : the shot coverage (%/100), ρ : a shot grain specific gravity (g/cm<SP>3</SP>), D : the shot grain size (mm), V : a shot speed (m/s), and θ: an eccentric angle from the work center, by n × ρ × D × (Vcosθ)<SP>2</SP>≥ 3.0 × 10<SP>6</SP>. Here, the shot speed V is 50 to 250 m/sec, and the shot grain size is desirably 0.03 to 3.5 mm.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004183324-A (JP)
Title: Repair structure and repair construction method for existing pile pier
Inventor: FUJIWARA KOICHI
IPC: E02B3/06
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a repair structure and repair construction method for an existing pile pier, reducing the repair cost, shortening the term of work, and improved in performance of a pier.  <P>SOLUTION: The pile 1 is cut right under a superstructure work of an existing pile pier, the superstructure work of which is supported by a number of vertical piles, to remove the superstructure work, and then a jacket 2 taking the place of the existing superstructure work is installed on a remaining piles. In the jacket 2, a leg 7 formed of a steel pipe and having a designated length is projected below a panel point 6 of a grid-like deck 5 formed of land manufactured steel-made vertical beam 3 and cross beam 4, and grout material 8 is injected into a gap between the inner periphery of the leg and the outer periphery of the pile.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004186482-A (JP)
Title: Method and apparatus for pasting heat adhesive film
Inventor: YAMAMOTO MASAYUKI
IPC: H01L21/683
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for pasting a heat adhesive film by which a heat adhesive film is precisely pasted to a substrate.  <P>SOLUTION: A heat adhesive film is heated to be bonded hard to a wafer W while the wafer W (substrate) on which the heat adhesive film is pasted is sucked and held by a substrate support stage 32 to keep a flat state. The wafer W after the heating process is sucked and held by the substrate support stage 32, which is subjected to a cooling process. The wafer W is conveyed for delivery to the next process.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004184772-A (JP)
Title: Method for manufacturing electrophotographic photoreceptor, electrophotographic photoreceptor and image forming apparatus
Inventor: HIRAI YOKO
IPC: B05C3/10
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a highly durable electrophotographic photoreceptor having high film quality and image quality while increasing productivity by forming a surface layer without affecting a layer particularly adjacent to the surface layer, and to provide a highly durable electrophotographic photoreceptor obtained by using the manufacturing method, an electrophotographic method using the electrophotographic photoreceptor, an electrophotographic apparatus, and a process cartridge for an electrophotographic apparatus.  <P>SOLUTION: In the method for manufacturing an electrophotographic photoreceptor, coating and drying are repeated two or more times to dispose two or more layers including a photosensitive layer on a cylindrical substrate, a coating liquid having a property of dissolving at least part of a coating layer to be coated is used as a coating liquid for recoating, and coating is carried out by passing the coating layer to be coated through the coating liquid within such a time as not to cause dissolution of the coating layer to be coated.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004182438-A (JP)
Title: Moving footway device
Inventor: KOJIMA MASATOSHI
IPC: B66B29/02
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a moving footway device capable of telling passengers that the boarding or alighting position is approaching.  <P>SOLUTION: In the moving footway device where a tread belt and a handrail belt are synchronized and move in the same direction, a projector 131 for indirect light is provided in respective ranges L, M of a skirt guard vertical part 112 for projecting indirect light to a passenger 300 and letting the passenger 300 recognize the boarding position or the alighting position of the tread belt 41.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004188508-A (JP)
Title: Cutting device
Inventor: ANDO TAKANORI
IPC: B23D15/04
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting device for cutting a lead wire extended from a bottom surface of an electronic part with high accuracy.  <P>SOLUTION: This cutting device comprises a cutting member abutment surface 84 having an insertion hole 82 for a lead wire 22 to be inserted to abut on a bottom surface 25 of a light emitting device 2, an upper blade 8 of which thickness size h to a cutting surface 85 where a tip of the lead wire 22 is protruded is set based on cut size of the lead wire 22, with polishing work applied to a cut surface 85 on the side where the tip of the lead wire 22 is protruded, a lower blade 4 having a slide surface 42 facing the cut surface 85, a guide rail 85 to guide the movement of the lower blade 4, and an air cylinder 5 to move the lower blade along the guide rail 85. The lead wire 22 is cut while it is held between the upper blade 8 and the lower blade 4.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004191483-A (JP)
Title: Data transfer device, data transfer system, data transfer method, and data transfer program
Inventor: YOSHIDA SHINTARO
IPC: G09G5/00
Filed: 2002-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to select whether to improve the reliability of screen data transfer or to shorten the transfer time of screen data.  <P>SOLUTION: The screen data to be displayed on a graphic operation panel (GP)1 is created by a plotting editor 32, and is transferred to GP1 via a communication cable 7 in a form of a memory file recognizable by GP1. The transfer is performed either in a concurrent processing mode in which the screen data is transferred every time for every screen data is transformed into the memory file form or in a consecutive processing mode in which all the screen data to be transferred are transformed into the file form and then these screen data are transferred in batch. In the concurrent processing mode, the processing speed is high although the preceding transferred screen data are wasted if an error occurs at the time of transformation into the file form. On the other hand, in the consecutive processing mode, the processing speed is low although the screen data transfer can be interrupted if an error occurs at the time of transformation into the file form.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004188533-A (JP)
Title: Object handling estimating method and object handling estimating device
Inventor: KITAHAMA KENICHI
IPC: B25J13/08
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an object handling estimating method which estimates an object handling method while preventing the amount of a database from becoming enormous.  <P>SOLUTION: According to the object handling estimating method, the precedence of a gripping mode such as an object gripping location and an object gripping method is determined based on an axial direction corresponding to the shape of a predetermined portion of the object and the size of a portion corresponding to the shape. Next, the precedence of an operating direction of the object is determined based on the gripping mode and the axial direction of the object. Then, these precedences are stored in an affordance knowledge model memory means 12. Further, an image obtained by photographing the object is referred to the precedence preset by an operation generating means 13, and the object handling such as the gripping mode and the operating direction of the object are estimated.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004187938-A (JP)
Title: Pachinko game machine
Inventor: MINENO MASAFUMI
IPC: A63F7/02
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Pachinko game machine which can maintain the amusement of the game machine with no loss in the interest of a game player even when a probability variable game state for which a big jackpot probability is increased has ended.  <P>SOLUTION: In this Pachinko game machine, when the game is changed from the probability variable game state to a time reduction game state in a normal game procedure, a profit condition performance pattern Z1 for a probability variable game wherein a "night" indicating to be under the probability variable game state is drawn is finished, and an unclear profit condition performance pattern S wherein "rain" being not allotted to either one of game states is drawn is displayed. The game state is changed to the time reduction game state during the displaying of the unclear profit condition performance pattern S. Then, the display of a profit condition performance pattern Z2 for the time reduction game wherein "sun rise" is drawn is started.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004164521-A (JP)
Title: Counseling service providing method and system
Inventor: KIN MONTEI
IPC: G06Q50/22
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a counseling service providing method and system which is one method for realizing counseling service particularly capable of forming and enhancing counseling culture.  <P>SOLUTION: A consulter selects either one of a major member aiming to become a professional or a professional expert member as a desired counselor when using a counseling service. That is to say, the counseling service is composed of three levels which are the consulter, the major member, and the expert member. Since a step of consulting the major member wherein the consulter can request service for free or at a low cost is provided, the consulter can use the service more easily. Meanwhile, the major member obtains a chance to enhance counseling ability. As a result, the counseling culture is formed and enhanced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004192371-A (JP)
Title: Book purchase decision system utilizing non-contact ic tag
Inventor: KAWAGUCHI HIROKO
IPC: G06Q30/06
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a book purchase judgment system utilizing a non-contact IC tag and capable of deciding whether a book brought into a book buyer store in order to sell the book is a book regularly purchased from a book store or not.  <P>SOLUTION: A distribution system comprises an IC tag reader for reading out tag ID information stored in a non-contact IC tag attached to a book and a terminal for transmitting the tag ID information read out by the IC tag reader and distribution system ID information specifying the distribution system to a server through the Internet. The server is provided with a book distribution history information database for relationally registering the tag ID information and the distribution system ID information which are received from the terminal as distribution history information, a decision means for decding whether past distribution history information registered in the database is matched with a previously determined distribution history condition or not, and a means for transmitting the decided result information to the terminal.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004196025-A (JP)
Title: Occupant's leg protection system
Inventor: YOSHIKAWA HIROMICHI
IPC: B60R21/20
Filed: 2002-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an occupant's leg protection system capable of restraining the ankles or the insteps of the occupant's legs early.  <P>SOLUTION: An opening 3a is disposed near the height facing the insteps to the ankles of the occupant's legs under an instrument panel 3. The occupant's leg protection system 10 is installed on the rear side of the instrument panel 3 so as to face the opening 3a. The occupant's leg protection system 10 has an airbag 14, a case 12 for storing the airbag 14, and an inflator 16 for expanding the airbag 14. The airbag 14 deploys to substantially upward part of the ankles or the insteps of the occupant's legs.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004205252-A (JP)
Title: Ultraviolet ray checker
Inventor: HIRAYAMA TAKAHISA
IPC: G01J1/50
Filed: 2002-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simulated tool for demonstration, first, being uniformly coated with cosmetics such as skin cream and foundation cream having an ultraviolet protection effect, second, simply and accurately giving information on the protection effect of the cosmetics, third, providing ascertainment on a cosmetic wash-away effect after the protection effect is ascertained, and further, allowing the coating and washing away to be repeated many times.  <P>SOLUTION: A sheet 9 containing a dye reversibly changing its color depending on the intensity of ultraviolet rays, or having a surface coated with a dye reversibly changing its color depending on the intensity of ultraviolet rays, is covered with a transparent or semitransparent film 10 with fine irregularity formed on its surface.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004204278-A (JP)
Title: Silicide target manufacturing method
Inventor: HIRAKAWA EIJI
IPC: C23C14/34
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a silicide target having an Si single phase capable of reducing production of particles during the sputtering to a considerably low level.  <P>SOLUTION: In the target composition with the Si single phase present therein, a temporarily sintered body is formed by the heating reaction of powder mixture of silicide-forming metal element M with Si mixed to the composition smaller than the target composition and Si, and pulverized. Si powder is added thereto and mixed therewith, and heated to form the temporarily sintered body, and re-pulverized. The re-pulverized powder is pressurized and sintered to manufacture a silicide target.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004201880-A (JP)
Title: Laundry article clothesline appliance
Inventor: MORI FUKUICHIRO
IPC: D06F57/00
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate a fear of damaging a paper wall or a papered sliding door without narrowing an indoor space in the case of hanging a laundry article clothesline appliance.  <P>SOLUTION: The laundry article clothesline appliance is constituted by fitting hanging tools to the upper part of a ring body and garment hangers to the lower part of the ring body. Then, the hanging tools 2 are provided in the state of opposing each other at positions point-symmetrical with respect to the ring body 1 and being movable up and down with respect to the ring body 1. Thus, when only one of the hanging tools is engaged with a transom etc., the ring body becomes nearly vertical, thereby the laundry articles are suspended overlapped with each other to be held along a wall indoor, thereby the indoor space is never narrowed and the edge of the ring never contact with the wall, the papered sliding door, etc.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004207497-A (JP)
Title: Electronic control device
Inventor: TAKEUCHI SHINJI
IPC: H02G3/16
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an onboard electronic control device of a sealed structure type which comprises a movable part that deforms under a pressure difference between the outside and inside of a case.  <P>SOLUTION: The case is composed of a heat radiating plate 1 and a cover 2, and an electronic component 4 is arranged in the sealed case. A diaphragm 10 is provided at the center of the cover 2 with its outer surface contacting to the outside space while its inner surface contacting to an inside space S1. The diaphragm 10 is composed of a member which is integral with the cover 2. A flexible part 12 around a pressure receiving part 11 is corrugated and thinner than the cover 2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004203298-A (JP)
Title: Pneumatic tire
Inventor: FURUYA SHINICHI
IPC: B60C11/00
Filed: 2002-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of securing travel stability irrespective of the kinds of vehicles.  <P>SOLUTION: In a tread part, a tread gauge A in the right side of the drawing of a tire equatorial plane CL is set thicker by 0.2-1.0 mm than that of the left side of the drawing in the central area CA of 17-28% of the maximum width SW of the tire making the tire equatorial plane CL as the center. The tread gauge A of the outside area SA of the left side of the drawing of the tire equatorial plane CL is set thicker by 0.2-1.0 mm than the outside area SA of the right side of the drawing. When comparatively small load is applied, for example, lateral force in the right direction is generated thereby. When large load is applied, the lateral force in the left direction can be generated. Therefore, the steering stability can be improved by making the direction of the pneumatic tire 10 according to the characteristics of the vehicle irrespective of the kinds of vehicles.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004176027-A (JP)
Title: Method for producing rigid polyurethane foam
Inventor: HASEGAWA MIKI
IPC: C08G18/48
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that a rigid polyurethane foam having a high water content in its formulation is liable to cause adhesion failure at a low temperature.  <P>SOLUTION: The rigid polyurethane foam having an excellent dimensional stability and a good adhesion at a low temperature, is obtained by properly selecting a type of an initiator polyol, the ratio of ethylene oxide to propylene oxide and a hydroxyl value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004195161-A (JP)
Title: Titanium or titanium alloy-made pierced earring post
Inventor: IWASAKI YUKIO
IPC: A44C7/00
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure for fixing a collar to a post in the post of an pierced earring with the titanium or a titanium alloy collar.  <P>SOLUTION: The collar is deformed and fixed to the post by inserting the stepped collar 11 into the stepped post and pressing the collar from above and below with a mold so that a method of inserting and bonding a tip 8 into a hole bored on an ornament is made possible. At the same time, the part to be brought into contact with an ear can be formed smoothly without gap.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004503245-A (JP)
Title: 植物におけるアブシシン酸シグナル伝達の調節
IPC: C12N15/82
Filed: 2001-06-14
Abstract: 本発明は、植物におけるアブシシン酸シグナル伝達を調節する方法を提供する。本方法は、ＡＢＨ１ポリヌクレオチドに作動可能に連結されたプロモーターを含む組換え発現カセットを植物に導入する工程を包含する。本発明の好ましい実施形態において、このＡＢＨ１ポリヌクレオチドは、（ａ）配列番号１に少なくとも約７０％同一である配列を含むか、または（ｂ）配列番号２に少なくとも約７０％同一である配列を有するＡＢＨ１ポリペプチドをコードする。
Patent JP-2004504547-A (JP)
Title: ねじ山交換方法と器具
IPC: F16B37/12
Filed: 2001-06-12
Abstract: 本発明は、元のねじ穴を拡張し、物体内に新たに設けたねじ穴内に、ねじ山インサート１０をねじ込むことによって、物体内の損傷ねじ山を、同じねじ山に交換できる方法と器具に係わる。ねじ山インサートには、元のねじ穴と同じ雌ねじを有するねじ穴が形成される。ねじ山インサートは、該ねじ山インサートを固定保持するねじ山を使用することで、拡張された穴内に固定される。ねじ山インサートが拡張ねじ穴内にねじ込まれると、ねじ山インサートの頭部の下位に設けたポケット１１が、ポケット内への金属流れを生じさせ、もって、ねじ山インサートと物体との間に密封がなされる。
Patent JP-2004503878-A (JP)
Title: ネットワークを介した当事者間の接続を決定するための方法およびシステム
IPC: G06F17/30
Filed: 2001-06-15
Abstract: 発信元当事者および宛先当事者の間の接続を決定する方法は、ホスト・データベース（２２）およびクライアント・データベース（２４）を構築するステップ、発信元当事者および宛先当事者の識別情報を受け取るステップ（２６）、それらの当事者の識別を含む、クライアント・データベースおよびホスト・データベース中のレコードを識別するステップ（２８）、レコード中のデータ・フィールドを検索して、発信元当事者レコードと少なくとも１つの中間当事者レコードの間、およびその少なくとも１つの中間当事者レコードと宛先当事者レコードの間の識別情報の共通性を捜し出すステップ（３０、３２）、および、その少なくとも１つの中間当事者レコードと宛先当事者レコードの間の少なくとも１つの識別情報の共通性を捜し出すと、その少なくとも１つの中間当事者レコードを含むリストを生成するステップ（３８）を含む。
Patent JP-2004504633-A (JP)
Title: リソグラフ処理及び像形成用のドライ多層無機合金感熱レジスト
IPC: G03F7/40
Filed: 2001-07-17
Abstract: リソグラフ工程及び像形成に役に立つ感熱無機レジストは、基板上に一般的には金属の材料から少なくとも２つの層を成膜することによって形成される。上記材料は共晶とともに混合合金を形成する。ある実施形態は、１５ｎｍのインジウム層上に１５ｎｍのビスマス層を有する。十分な輝度の光パルスに露光すると、光学的吸収によって複数の層は共晶融点（ＢｉＩｎの場合は、１１０℃）以上に加熱され、レジストは露光された領域内に合金を形成する。レジストの部分を選択的に加熱することによりレジストに所望のパターンを形成することができる。合金化された層の光学的特性は、通常、露光しなかった層の光学的特性とは異なる。ＢｉＩｎレジストにおいては、合金化した領域は、露光しなかった部分と比較して透明に視認される。露光パターンは、露光の制御に有用な視認可能の像を提供する。ネガレジストの場合には、合金材料は、露光されなかった領域を除去する現像エッチングにより除去されず、低速でエッチングされるだけなので、合金化した領域はリソグラフ用の構造体を形成する。このレジスト構造体は、追加のエッチングの際に、その下の複数の層をパターニングするために使用される。その後上記レジスト層は除去可能であり、後に基板上にパターン層が残る。（ＢｉＩｎなどの）有意な光学的変化を示すレジストにおいては、露光後にデータ記憶のための像形成に同一材料を使用可能であり、透明である場合には、光学的リソグラフ用のフォトマスクとなる。
Patent JP-2004504134-A (JP)
IPC: B01D53/94
Filed: 2001-07-19
Abstract: The invention refers to a method for removing traces of hydrocarbons, particularly propane, from gas flows. The conversion of hydrocarbons into carbon oxides is achieved by loading suitable carrier materials, such as e.g. TiO<SUB>2 </SUB>or Al<SUB>2</SUB>O<SUB>3</SUB>, with ruthenium as active component, possibly doping them with one or more further element(s), and subsequently calcining and/or reducing them at an increased temperature. By means of these catalysts, and at 20 to 150° C. and while adding molecular oxygen, hydrocarbons, particularly propane, in concentrations ranging from 0.1 to 2,000 ppm are oxidized.