baber/WOPTO huggingface dataset:
Patent JP-2002528839-A (JP)
IPC: G11B20/12
Filed: 1999-10-20
Abstract: A method for rewriting track packets that fail a check-after-write test onto a track of a storage medium is presented. Local packet address information is included in the track packet itself to allow track packets to be written to the storage medium in any addressing order. This allows a single packet to be rewritten along a later track among other track packets that are being recorded for the first time, thereby reducing rewrite track overhead and eliminating the requirement for a lengthy backhitching sequence.
Patent JP-2002529041-A (JP)
Title: オルタネータの調整方法
IPC: H02J7/14
Filed: 1999-10-01
Abstract: (57)【要約】
コンバータブリッジが配属されているオルタネータ、例えば内燃機関によって駆動されるクローポール形オルタネータの調整方法が記載される。コンバータブリッジは制御可能なスイッチング素子を有しており、該スイッチング素子は制御論理部によって制御されかつオルタネータ端子に前以て決めることができる時点で電流が供給され、かつこれによりオルタネータの磁気誘導が高められる。その際電流は電荷蓄積器から送出され、該蓄積器はこのために前以て決められた時点においてスイッチング素子を介してオルタネータ巻線に接続される。
Patent JP-2002532156-A (JP)
Title: 可撓性糸状要素を含む人または動物に移植するための移植片
IPC: A61L27/58
Filed: 1999-11-25
Abstract: (57)【要約】
本発明は、可撓性糸状要素を含む人または動物に移植するための人または動物中で生分解性であると共に多孔質で生体適合性の移植片に関する。糸状要素は多数の糸束（１）から成り、糸束（１）は数千に至る糸（２）を含み、次に糸（２）は総合密度５〜１２０ｔｅｘの５０〜５００本のフィラメントを含む。糸束（１）は０〜１５０旋回／メートルの撚り数を有すると共に、糸状要素の長さ方向で計算して数本の糸／ｃｍから約１００本の糸／ｃｍまでの分配密度で横糸（３）によってまとめられている。
Patent JP-2002532240-A (JP)
Title: 濾材システムの暗渠ブロック
IPC: B01D29/62
Filed: 1999-12-22
Abstract: (57)【要約】
濾材を支持し、逆洗空気と逆洗水の分配を行なう濾材システムの暗渠ブロック。暗渠ブロックは、上壁、底壁、２つの側壁を有しており、両端を開放した内空間を有する。路分離壁として知られている内壁は、ブロックの内空間を主路と副路に分離する。ブロックの端と端を並べて配置したとき、通路は、逆洗空気と逆洗水を流通させる共通の分配通路を形成する。路分離壁は、傾斜又は湾曲することができる。湾曲壁と所定の傾斜壁は、通路面積を増加させる。ブロックの幅は約１８インチ、高さは約８インチとすることができる。暗渠ブロックは、互いに繋がれて、長さが約４０フィートまでの通路を形成する。
Patent JP-2002535711-A (JP)
IPC: G09G3/28
Filed: 2000-01-12
Abstract: Techniques for improving the resolution of images (either analog images, analytic images, or images having a higher resolution than that of a display device) to be rendered on patterned displays. In one aspect of the present invention, an overscaling or oversampling process may accept analytic character information, such as contours for example, and a scale factor or grid and overscale or oversample the analytic character information to produce an overscaled or oversampled image. The overscaled or oversampled image generated has a higher resolution than the display upon which the character is to be rendered. Displaced samples of the overscaled or oversampled image are then combined (or filtered). An analytic image, such as a line drawing for example, may be applied to the oversampling/overscaling process as was the case with the character analytic image. However, since the analytic image may have different units than that of the character analytic image, the scale factor applied may be different. Since an ultra resolution image is already "digitized", that is, not merely mathematically expressed contours or lines between points, it may be applied directly to a process for combining displaced samples of the ultra-resolution image to generate another ultra-resolution image (or an image with sub-pixel information). The functionality of the overscaling/oversampling process and the processes for combining displaced samples may be combined into a single step analytic to digital sub-pixel resolution conversion process.
Patent JP-2002538017-A (JP)
IPC: B29C48/59
Filed: 1999-08-04
Abstract: A foam extrusion assembly having a melt region wherein a plurality of material pellets are melted and mixed by a mixing assembly with a blowing agent introduced via an agent addition assembly. The foam extrusion assembly further includes a heat extraction region structured to extract excess heat from the mixture of melted material pellets and blowing agent such that the mixture achieves an extrudable temperature. The heat extraction region includes an elongate barrel having at least one inlet and at least one outlet, the inlet being structured to receive the extrusion mixture therethrough for passage into the barrel wherein a heat extraction structure cooperatively disposed with the barrel draws heat therefrom. An extrusion screw is disposed in the barrel and includes at least one screw flight structured to rotate within the barrel and urge the extrusion mixture towards the outlet of the barrel where a die is disposed in order to form the finished product. Moreover, the screw flight includes at least one circulation channel defined therein and structured to receive quantities of the extrusion mixture therethrough upon rotation of the extrusion screw, thereby circulating the extrusion mixture towards the barrel for more effective and uniform cooling of the extrusion mixture to an extrudable temperature prior to passage through the die.
Patent JP-2002543141-A (JP)
Title: アシアロサイトカインおよび肝臓疾患の治療
IPC: C12Q1/6804
Filed: 2000-04-27
Abstract: (57)【要約】
本発明は、アシアロサイトカイン（たとえば、アシアロインターフェロン）を投与することによって、肝臓疾患（たとえば、ウイルス性肝炎）を治療するための方法を特徴とする。本発明はさらに、糖タンパク質の標的を肝細胞とする方法、およびアシアロサイトカインを含有する組成物を含む。
Patent JP-2002543440-A (JP)
Title: 気相質量分析計のための疎水性コーティングを有するサンプルホルダー
IPC: G01N35/00
Filed: 2000-04-27
Abstract: (57)【要約】
本発明は、表面および表面をコートするフィルムを有する支持層を含む、質量分析計のためのサンプルホルダーを提供する。フィルムは、分析物の提示のための特徴を規定する開口を備える。フィルムはまた、支持層表面の表面張力より低い表面張力を有し、そして１２０°と１８０°との間の水接触を有する。そしてより詳細には、本発明は、プローブの特徴（ｆｅａｔｕｒｅ）に対する液体サンプルの改良された隔離のための、疎水性コーティングを有するサンプルプローブに関する。
Patent JP-2002208632-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: MASHINO NAOHIRO
IPC: H01L21/3205
Filed: 2001-01-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device wherein yield is further improved, as compared with the conventional case. SOLUTION: This method for manufacturing a semiconductor device is provided with a process for forming a first hole 101a which will not penetrate a retaining-side silicon wafer 101, a process for forming a substratum insulating film 102, a process for forming a main connecting plug 105a by filling the first hole 101a with copper, a process for forming a semiconductor film 108 via an intermediate insulating film 109 on one surface side of the retaining-side silicon wafer 101, a process for forming an element on the semiconductor film 108, a process for exposing the bottom surface of the main connecting plug 105a by polishing the other surface of the retaining-side silicon wafer 101, a process for forming a second hole 111 which is formed from an element-forming surface of the semiconductor film 108 and reaches the main connecting plug 105a,  and a process for forming an auxiliary connecting plug 112a which connects electrically the element and the main connecting plug 105a, by filling the second hole 111 with copper.
Patent JP-2002207137-A (JP)
Title: Method for manufacturing optical part and optical part
Inventor: ICHIKI TAKENORI
IPC: G02B6/24
Filed: 2001-01-10
Abstract: PROBLEM TO BE SOLVED: To adjust a polarization direction with high precision and further to reduce even a manufacturing cost. SOLUTION: Light L1 having a shorter wavelength than the wavelength in use is made incident on an optical fiber 12 from a white light source 54, for example, the optical fiber 12 is relatively rotated to a second array 18 while observing the image of light L2 exited from the end face (the end face of the second array 18 side) of the optical fiber 12, for example, the direction of the major axis of the elliptic spot 70 of an LP01 linear polarizing mode and the arraying direction of two spots in an LP11, linear polarizing mode are matched to the direction of the basic axis for mounting, for example, the horizontal axis 86 displayed on a monitor 62.
Patent JP-2002209320-A (JP)
Title: Method for repairing plumb joint part of cable and lead joint part reinforcing structure
Inventor: MORIGUCHI SHIRO
IPC: H02G15/24
Filed: 2001-01-10
Abstract: PROBLEM TO BE SOLVED: To provide an urgent oil leakage repairing method and its structure which enable an instant repair without needing skill, in the case of repair when oil leakage is generated in a plumb joint part of an OF cable. SOLUTION: In the repairing method, an elastic material tape is wound around the outer periphery of the plumb joint part of the OF cable connecting part, where the oil leakage is generated, a binding wire is laminated and wound from above the tape, the wire is surrounded from above by using a thermal contraction tube with a fastener, and the tube is contracted.
Patent JP-2001227327-A (JP)
Title: Heating device for automobile catalyst and its method
Inventor: ZANINI-FISHER MARGHERITA
IPC: F01N3/20
Filed: 2001-01-11
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for efficiently heating a catalyst at low cost. SOLUTION: This heating device is an initial heating device for an automobile catalyst having a process to draw out hydrogen and oxygen and store them by electrolyzing water loaded on a vehicle, a process to speedily raise temperature of a catalyst base material by speedily supplying oxygen and hydrogen electrolyzed and stored in a part of a front surface 15 of the catalyst base material 11 at a stoichiometric ratio immediately after starting to start an engine 21 and heating the catalyst base material 11 by reconnection by voluntary catalytic work of hydrogen and oxygen,  a process to continue supply of hydrogen and oxygen to the catalyst front surface 15 at the stoichiometric ratio to raise the temperature of the catalyst base material 11 to about 300 deg.C while introducing discharge including CO and HC to the catalyst base material 11 by carrying out complete cranking of the engine 21 and a process to stop supplying hydrogen and oxygen at the time when the catalyst base material 11 reaches working temperature sufficient for the most suitable discharge conversion.
Patent JP-2002213711-A (JP)
Title: COMBUSTION METHOD FOR EFFECTING COMBUSTION AT LOW NOx AND ITS COMBUSTION DEVICE
Inventor: IZAWA NOBUTAKA
IPC: F27D7/02
Filed: 2001-01-15
Abstract: PROBLEM TO BE SOLVED: To decrease the generation of nitrogen oxides NOx due to a high heat during combustion by reducing combustion gas calorie to a low value. SOLUTION: In a combustion method wherein fuel gas F is burnt in a heating furnace 1 by a gas burner, by utilizing an ejector effect by injection fuel gas F, combustion exhaust gas E circulating through the heating furnace 1 is mixed in fuel gas F and by bringing the fuel gas F into low calorie gas, the generation of the nitrogen oxides NOx during the combustion is suppressed.
Patent JP-2002211815-A (JP)
Title: Image formation device
Inventor: OKAMOTO AKIRA
IPC: G03G15/00
Filed: 2001-01-15
Abstract: PROBLEM TO BE SOLVED: To solve a problem in a conventional image formation device wherein the control for setting a wide interval between sheets of paper is performed by taking unevenness of the internal between sheets of paper due to changes of conveyance performance of an inversion conveyance means provided in an inversion paper delivery part and a paper feed passage for both faces into account and efficiency for forming image is difficult to enhance when forming continuous images. SOLUTION: Changes of conveyance performance of the inversion conveyance means are detected to control the inversion conveyance means based on the results of the detection.
Patent JP-2002251277-A (JP)
Title: Control display controlling method
Inventor: NAKAHARA MIKIO
IPC: G06F3/14
Filed: 2001-01-15
Abstract: PROBLEM TO BE SOLVED: To automatically control the display positions of a plurality of controls displayed in an application by one control when picture resolution is changed. SOLUTION: A picture resolution is acquired from a memory, and the change rate of the acquired picture resolution is calculated, and the identifiers of all controls used in an application are acquired, and a control for changing the display position of each control is prepared based on the identifier. This control is integrated into the application so that the display position of object ringing and embedding being a function for linking data between application software can be automatically adjusted according to the designated picture resolution.
Patent JP-2002210328-A (JP)
Title: Exhaust gas treatment method and treatment apparatus
Inventor: KISHIDA ASAKO
IPC: B01D53/86
Filed: 2001-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a treatment method and apparatus capable of removing fine particle substances in an exhaust gas and simultaneously harmful gaseous components, compact, excellent in the removal capability and durability of the removal, causing no pressure loss, and easy to be regenerated in the case of capability decrease. SOLUTION: In the exhaust gas treatment method for removing fine particle substances in an exhaust gas by passing the exhaust gas through a filter, a granular body capable of removing harmful gaseous components is packed in a manner that the exhaust gas is passed through the flow-in side face of a filtration element of the filter and brought into contact with the filtration element face in the clean side reaching the flow-out side and accordingly, the harmful components in the exhaust gas are removed by passing the exhaust gas through the granule packed layer.
Patent JP-2002212659-A (JP)
Title: Wear resistant high toughness alloy, and composite material and machine member using the alloy
Inventor: HONMA SHUHEI
IPC: B22F9/08
Filed: 2001-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a wear resistant high toughness alloy whose toughness and wear resistance are reconciled in high dimensions. SOLUTION: The alloy has a composition containing, by weight, 1.1 to 2.5% B, 4 to 6.5% Si and 8 to 17% Mo, and, to which at least either Ta or Nb is added, and the balance Ni with inevitable impurities. The total content of Ta and Nd is controlled to 1 to 10 wt.% of the whole of the alloy.
Patent JP-2002214456-A (JP)
Title: Method for manufacturing optical fiber grating
Inventor: NIHONYANAGI AKINOBU
IPC: G02B6/02
Filed: 2001-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for stably manufacturing an optical fiber grating having a phase shift while ensuring desired optical characteristics. SOLUTION: A bare optical fiber having a core and clad made at least partially of quartz-based glass whose refractive index increases by being irradiated with ultraviolet light is irradiated with the ultraviolet light in specific cycles along the length to manufacture a grating part 13B having a phase shift part introduced at one or more places. The optical characteristics of the grating part 13B are monitored and compared with desired optical characteristics, and at least one or both of the operation for irradiating the phase shift part 14 with the ultraviolet light and the operation for heating the phase shift part is performed to adjust the optical characteristics of the grating part 13B.
Patent JP-2002212211-A (JP)
Title: Process for producing polymer particle
Inventor: KAMIDATE TAKASHI
IPC: C08F2/22
Filed: 2001-01-24
Abstract: PROBLEM TO BE SOLVED: To provide an efficient and simple process for producing polymer particles containing a coloring material in the core part and useful for cosmetics, particularly, hair cosmetics. SOLUTION: The process for producing polymer particles having a core part and a shell part comprises dissolving or dispersing a coloring material in a hydrophobic monomer, and emulsifying and dispersing the solution or dispersion in water in the presence of a chitosan and a hydrophilic monomer to effect polymerization. Polymer particles obtained by the process and hair cosmetics containing the polymer particles are provided.
Patent JP-2002227647-A (JP)
Title: Engine
Inventor: HARA NAOHIRO
IPC: F01P11/08
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To reduce the cost of a heat exchanger which enables the heat exchange between an engine oil and engine cooling water and further, to make it compact. SOLUTION: The heat exchanger A1 is composed by integrally forming an oil path P1 and a cooling water path P2 in a case 23 which is an engine component. Such a constitution enables the heat exchange between the engine oil circularly supplied through the oil path P1 and the engine cooling water supplied through the cooling water path P2 while being circulated.
Patent JP-2002224991-A (JP)
Title: Cutting device in slitter
Inventor: KANEMITSU TOSHIFUMI
IPC: B65H35/02
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To position some cutting blades with swiftness and accuracy when product widths are changed in a slitter. SOLUTION: A scale plate 22 constituting transparency or translucence overlapping the scale 9 on the installation axis 4 and visible the graduation 9a of a scale 9 on the installation axis 4 is provided with each holder 6.
Patent JP-2002231645-A (JP)
Title: Method of manufacturing nitride semiconductor film
Inventor: SHIBATA TOMOHIKO
IPC: C23C16/34
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To suppress film quality change due to film deposition onto a susceptor tray, especially in the manufacturing of a nitride semiconductor film containing Al. SOLUTION: For forming a nitride semiconductor film using the MOCVD method, a susceptor tray is used, which has a plate-like base and a peripheral member removably attached to the base. A substrate is set in a recess defined by the base and the peripheral member.
Patent JP-2002224280-A (JP)
Title: Game machine
Inventor: SAKAI MAKOTO
IPC: A63F5/04
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To easily select the drawing table of a game machine such as a slot machine. SOLUTION: This game machine is provided with an operation unit having two setting switches 504a and 504b. When the setting switch 504a is pressed, the drawing table is updated in the forward direction of setting 1 → setting 2 or the like. When the setting switch 504b is pressed, the drawing table is updated in the opposite direction of setting 3 → setting 2 or the like.
Patent JP-2002236347-A (JP)
Title: Film cleaner
Inventor: OWAKI JUNICHI
IPC: B08B1/02
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To rationally constitute a film cleaner which removes the dust sticking to a film while uniformly destaticizing the film without upsizing. SOLUTION: A main body case and an oscillation arm A are provided with brushes B and plural openings 18 are pierced in the transverse direction of the film 1 at two points holding the brushes B of the main body case in-between. Electrodes 45 are arranged within the respective openings 18 and high voltages of a plus voltage and minus voltage are impressed to the adjacent electrodes 45 among these electrodes 45 and the ionized air is sent from the openings 18 to the film 1.
Patent JP-2002237099-A (JP)
Title: Optical recording medium and its recording/reproducing method
Inventor: SATO TSUTOMU
IPC: G11B7/24076
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To provide an optical recording medium which has a dyestuff recording layer formed by a solution coating method, can provide a stable tracking signal, has increased capacity by recording signals at land parts and groove parts and enables land-and-groove recording. SOLUTION: (1) An optical recording medium is provided with a recording layer which is formed by the solution coating method and contains dyestuff on a substrate provided with a concentric groove (recessed part) on a guide groove land part (projection part) (2), An optical recording medium mentioned by (1) further has a metal reflecting layer on the recording layer.  (3) An optical recording medium mentioned by (1) or (2) further satisfies conditions of W1>W2, h1>h2, and substantially d1=d2, where W1 is the half-value width of the groove of the guide groove part (recessed part), h1 the depth, W2 the half-value width of the concentric groove (recessed part) provided on the guide groove land part (projection part), h2 the depth, d1 the film thickness of the guide groove part (recessed part) of the dyestuff recording layer formed by the solution coating method on respective recessed parts, and d2 the film thickness of the concentric groove part provide don the land parts (projection part).
Patent JP-2002236864-A (JP)
Title: Commodity delivery system
Inventor: ONISHI YOSHIO
IPC: G06Q20/32
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To solve a problem wherein a commodity orderer must transmit high privacy information such as a credit card number, a bank account, and an address at least once in electronic commerce by using the Internet of not so high in security. SOLUTION: Payment of a commodity buying price and reception of a commodity are executed at a convenience store so that highly confidential information such as the card number, the bank account, and the address is not transmitted by the Internet. Identity of a subject of commerce and validity of receipt of money and commodity delivery are confirmed via an accepting number and a receipt number.
Patent JP-2002235013-A (JP)
Title: Resin composition
Inventor: SUDO KUNIYOSHI
IPC: B65D30/02
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition that causes no environmental pollution, when it is processed to resin moldings that are tentatively needed in shopping, and the like, and to be disposed of after the use, for example, plastic sheets or pouches for protectively wrapping fresh foods, and the like, or trash bags and provide the moldings from the resin composition. SOLUTION: This resin composition characteristically comprises a thermoplastic resin, powdered rice chaff, a resin-degrading agent wherein the resin- degrading agent comprises biodegradation components, an unsaturated fatty acid or a derivative thereof, a transition metal and a hindered phenol.
Patent JP-2001282236-A (JP)
Title: Electronic information processing method and device
Inventor: TERADA YOSHINARI
IPC: G10L25/51
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To embed ancillary information (second information), such as electronic signatures, by electronic watermarks into main information (first information) composed of a plurality of event data, such as MIDI data. SOLUTION: The event data in the first information composed of a plurality of the event data is classified to >=2 groups (for example, groups by channels). The second information indicating the method for changing the information is inputted and the contents of the event data included in one of these groups are changed in accordance with the second information and, on the other hand, the contents of the event data included in another group different from the one group are changed in accordance with the second information by using a changing method different from this changing method. The second information is thus dispersed and arranged in the first information. The information may be changed in accordance with the second information and third information respectively indicating the different changing methods by each of the respective groups.  The second information (further, the third information) is extracted from the first information and is decoded.
Patent JP-2002243539-A (JP)
Title: Vibration detector
Inventor: NAKAJIMA MICHIO
IPC: G01H11/08
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a vibration detector capable of detecting vibration of a living body in a desired frequency band effectively with more simple arrangement. SOLUTION: This vibration detector is characterized by being constituted with a support having a contact face, at least one resonance plate having one end connected to the support so as to be rocked corresponding to vibration transferred through the contact face, and an acceleration sensor connected to the other end of each resonance plate.