baber/WOPTO huggingface dataset:
Patent JP-2004250485-A (JP)
Title: Copolyester and molded article
Inventor: TANEDA YUJI
IPC: C08G63/86
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a copolyester suitable for e.g. a hollow container, a film, or a sheet, and having good color tone, transparency, and stability with time.  <P>SOLUTION: The copolyester is composed mainly of an aromatic dicarboxylic acid component consisting of terephthalic acid and isophthalic acid and a diol component consisting of ethylene glycol. The amount of isophthalic acid copolymerized is 3-12 mol% of the total acid component. The copolyester contains 0.1-1.0 mass% hindered phenol antioxidant, and contains a germanium compound and a cobalt compound each in a specified amount based on the total acid component of the polyester. A molded article is obtained from the copolyester.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004252029-A (JP)
Title: Image forming apparatus, image forming method, and method for repeatedly using image carrier
Inventor: KUROTORI TSUNEO
IPC: G03G15/10
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of increasing frequency of reuse of an image carrier even when it adopts a structure in which a toner is tightly stuck to the image carrier, and to provide an image forming method and a method for repeatedly using an image carrier.  <P>SOLUTION: The top of a resin sheet P on which an image consisting of color toners other than a white toner has been formed by way of a white toner layer comprising a white toner is provided with a removing liquid 52 for dissolving or swelling the toners and the toners are removed with a squeeze roller 56. A white toner layer is newly formed on the resin sheet P freed of the toners with a white developer coating unit 30 and a toner image consisting of color toners is transferred onto the white toner layer. Since the toners swollen or dissolved in the removing liquid 52 have weakened adherence to the resin sheet P, the toners sticking tightly on the resin sheet can be removed only by scraping with relatively weak force through the squeeze roller with a liquid film stuck to a surface.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004254093-A (JP)
Title: Electronic apparatus and its remote controller
Inventor: MURAKAMI MASAYUKI
IPC: H04N5/00
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide electronic apparatuses that can be remotely controlled without making a remote controller large even though the number of the electronic apparatuses is increased.  <P>SOLUTION: This electronic apparatus is remotely controlled by a remote controller and is provided with: transmitting and receiving means 10, 11, 13 and 14 for transmitting and receiving a signal to/from the remote controller, a storing means 15 for storing a set of remote control codes used to remotely control the electronic apparatuses; control means 12 and 16 for controlling the transmitting and receiving means so as to transmit the set of remote control codes stored in the storing means to the remote controller in response to a signal transmitted from the remote controller; and a part 17 to be controlled which operates in response to the remote control codes transmitted from the remote controller.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004281056-A (JP)
Title: Process for producing noble-metal-containing fine-particle dispersion and coating liquid for forming transparent conductive layer, as well as transparent conductive substrate and display device
Inventor: YUKINOBU MASAYA
IPC: B22F1/0545
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for producing a noble-metal-containing fine-particle dispersion in which gold-coated fine silver particles or the like agglomerate in the form of chains to make up chainlike aggregates, a transparent conductive layer forming coating liquid obtained by the process, a transparent conductive substrate by the use of the coating liquid, and a display device.  <P>SOLUTION: This process for producing a noble-metal-containing fine-particle dispersion comprises an agglomeration step of adding a hydrazine solution to a dispersion in which primary particles of noble-metal-containing fine particles have been made to monodisperse in a solvent, to destabilize the dispersibility of the noble-metal-containing fine particles in the dispersion and cause the plurality of primary particles in the noble-metal-containing fine particles to agglomerate in the form of chains, and to obtain a dispersion of chainlike aggregates; and a stabilization step of adding a hydrogen peroxide solution to the dispersion of the chainlike aggregates obtained, to decompose and remove the hydrazine to stabilize the dispersibility of the chainlike aggregates in the dispersion.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004259326-A (JP)
Title: Manufacturing method of master of optical disk, and exposing device for manufacturing master of optical disk
Inventor: IMANISHI SHINGO
IPC: G11B7/125
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an optical disk in which noise or jitter can be avoided and a cross talk can be avoided by surely forming a recording pit of an optical disk with the prescribed shape and size.  <P>SOLUTION: This method is the manufacturing method of the master of optical disk for manufacturing the optical disk having pit column structure, in an exposing process for a photo-resist layer 2 formed on a substrate 1 manufacturing the master of the disk, record exposing power for recording a pit, that is, record exposing power for forming an exposure pit for forming the recording pit in the aimed optical disk is varied in accordance with length of the pit, and widths of the pits of all length are made smaller than the width of the shortest pit.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004225504-A (JP)
Title: Upper separation type cage for multistory parking
Inventor: KITAGUCHI HIROMASA
IPC: E04H6/14
Filed: 2003-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for remodeling an old parking device having no built-in turntable to a built-in turntable.  <P>SOLUTION: A vertical circulating device is operated for circulating a cage 4 and stopped at a position where a car 6 is to be placed. When the car is placed on a pallet 5 of the car cage from the outside and passengers get off to the outside of the cage, the turntable 8 rises, the cage rises up together with the car and the upper side tip portion of the cage of a cage holding plate 2 is separated from the coupling portion 11, a lower portion of the cage becomes ready to turn and is reversed together with the turning of the turntable. When the turntable is lowered, the coupling portion 11 is connected again.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004256286-A (JP)
Title: Sheet feeder and image forming device having this sheet feeder
Inventor: FURUSAWA MIKINORI
IPC: B65H1/04
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet feeder, and an image forming device having this sheet feeder for surely sending out a sheet even when the sheet is deformed in a waving shape.  <P>SOLUTION: The sheet loaded in a sheet loading means 3 is sent out by a sheet feeding means 6 having a cutout part 6c in a part of a circumferential surface, and an abutting member 7 is arranged on the side of the sheet feeding means 6, and the abutting member 7 is allowed to abut on the sheet when the sheet feeding means 6 stops in a state of facing the cutout part 6c with the sheet. A distance between the sheet feeding means 6 and the sheet is shortened by heightening a surface opposed to the sheet feeding means 6 of the sheet loading means 3 more than a surface opposed to the abutting member 7 of the sheet loading means 3.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004263040-A (JP)
Title: Soil conditioner and vegetation base creation material
Inventor: SASAHARA NORIYUKI
IPC: C09K17/02
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To recycle garbage as a soil conditioner by controlling the biological decomposition of garbage being an unused organic resource for incineration and to obtain a vegetation base creation material by combining the soil conditioner with a soil component such as dredge soil treated by reclamation and disposal, dehydrated cake of a water purification plant, etc.  <P>SOLUTION: The soil conditioner is obtained by mixing ground garbage with a microbial activity inhibitor and a water absorption material. The vegetation base creation material comprises the soil conditioner and the soil component.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004264470-A (JP)
Title: Reflective tft (thin film transistor) liquid crystal display panel and method for manufacturing the same
Inventor: TAI ENTO
IPC: H01L21/02
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reflective TFT liquid crystal display panel particularly having a flat aluminum reflection film and high in reflectance, and to provide a method for manufacturing the reflective TFT liquid crystal display panel.  <P>SOLUTION: The reflective TFT liquid crystal display panel is provided with a substrate (20), a plurality of TFTs (11) placed on the substrate (20) and the aluminum reflection film (17) disposed on the outside of the TFTs (11) and using the rear surface as a reflection surface. In the method for manufacturing the reflective TFT liquid crystal display panel, a plurality of the TFTs (11) are manufactured on the opposite side of the substrate (20) by transferring the aluminum reflection film (17) and the TFTs (11) on the substrate (20) through a reverse step.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004272957-A (JP)
Title: Perpendicular magnetic recording medium and its manufacturing method
Inventor: TAKENOIRI SHUNJI
IPC: G11B5/738
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To suppress magnetic domain walls in a soft magnetic backing layer against an external magnetic field which is larger than before.  <P>SOLUTION: At least the following layers are formed in this order on a non-magnetic substrate 1: an anti-ferromagnetic pinned layer 2, a soft magnetic backing underlayer 3, a non-magnetic metal layer 4, a soft magnetic backing upper layer 5, a non-magnetic underlayer 6, a magnetic recording layer 7, and a protective film 8. Further, a liquid lubricant layer 9 is formed on them. The soft magnetic backing underlayers 3, the non-magnetic metal layer 4, and the soft magnetic backing upper layer 5 are laminated together to form a soft magnetic backing layer 10. The magnetizing direction of the soft magnetic backing underlayer 3 and the soft magnetic backing upper layer 5 having the non-magnetic metal layer 4 in-between is parallel with the film surface, and these layers 3 and 5 are ferromagnetically coupled together with 180° angle differences between them. By introducing an artificial AFC in addition to the conventional anti-ferromagnetic pinned layer, magnetic domain wall formation can be suppressed in the soft magnetic lining layer against the external magnetic field larger than before.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004273592-A (JP)
Title: Semiconductor device and its fabricating process
Inventor: MOROZUMI YUKIO
IPC: H01L23/12
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device capable of shrinking the chip size, and to provide its fabricating process.  <P>SOLUTION: The process for fabricating a semiconductor device comprises a step for forming interconnect lines on a semiconductor substrate 1, a step for forming a passivation film on the interconnect lines, a step for forming re-interconnect lines 2a-2c being arranged to traverse scribe lines separating adjacent chip regions on the passivation film, a step for forming metal posts 6a, 6c, 6e located in one of adjacent chip regions and metal posts 6b, 6d located in the other chip region on the re-interconnect lines, and a dicing step for cutting the re-interconnect lines and the semiconductor substrate along the scribe lines.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004271853-A (JP)
Title: Toner
Inventor: SUGAWARA NOBUYOSHI
IPC: G03G9/08
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner capable of enhancing the transfer efficiency and preventing the scattering while keeping high fixability and development performance in a fixing system where a large amount of oil is not applied or no oil is applied.  <P>SOLUTION: The toner comprises toner particles at least containing binder resin, colorant and releasing agent and an external additive. Therein, the average roundness of the particles included in the toner whose equivalent circle diameter is ≥3μm is ≥0.915 and ≤0.960 and the transmittance of light of wavelength 600 nm based on ultraviolet visible spectral analysis of a mixed liquid formed by stirring and mixing the toner to 45% methanol aqueous solution is 10-70%. The releasing agent at least contains a hydrocarbon type wax having at least a vinyl type unit.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004273844-A (JP)
Title: Semiconductor integrated circuit
Inventor: USHIYAMA KENICHI
IPC: H01L27/04
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit having a power supply wiring structure for effectively reducing a voltage drop across a power supply wire in a partial region in a chip.  <P>SOLUTION: The semiconductor integrated circuit includes first mesh power wires for supplying a prescribed power supply to a first region, and second mesh power wires for supplying the same power supply as the prescribed power supply to a second region different from the first region. The first mesh power wires and the second mesh wires are separated at a border between the first region and the second region.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004268527-A (JP)
Title: Printer system
Inventor: YONEZAWA TOMOZUMI
IPC: G06F3/12
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer system which enables double-side printing or one-side printing to be properly used depending on printing contents.  <P>SOLUTION: In this printer system, a printer 1 with a double-side printing function, which outputs printing data, is connected with a host 5 for creating the printing data. The printing system performs variable double-side printing wherein the double-side printing is done only in a specified page range and wherein the one-side printing is done in page ranges except it.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004272133-A (JP)
Title: Three dimensional display device
Inventor: SUYAMA SHIRO
IPC: G02B3/14
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a three-dimensional display device constituted so that discrepancies between physiological parameters in stereoscopic vision are suppressed, and also, many people can observe a three-dimensional stereoscopic image at the same time.  <P>SOLUTION: The three-dimensional display device is provided with a display device, two partial lenses arranged just in front of observer's both eyes and separately constituting a part of a variable focus lens, a driving device for changing the focal distance of the variable focus lens partly constituted of the two partial lenses by n-steps in time division, provided that (n) denotes an integer of ≥ 2, and a synchronizing device for displaying a plurality of depth sampling images obtained by sampling the object to be displayed in the depth direction on the display device, in synchronism with the n-step change of the focal distance of the variable focus lens.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004282820-A (JP)
Title: Method for discriminating cable to be removed
Inventor: CHIBA MASANORI
IPC: G01K11/12
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for discriminating a cable to be removed, in which an unwanted cable is discriminated easily, for easy removing operation of the cable.  <P>SOLUTION: A thermosensitive paint is applied for each arbitrary section on an insulating coat 5 of a plurality of shield cable 1 that are installed. A core wire 2 at one end of the shield cable 1 which is to be removed is electrically connected to a shield wire 4, and a voltage is applied between a core wire 2 at the other end and the shield wire 4. The shield cable 1 which should be removed is discriminated based on change of color of the thermosensitive paint under heat.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004276353-A (JP)
Title: Method for recover-using id-identifying medium and booklet with id-identifying medium
Inventor: EMOTO SATOSHI
IPC: B42D15/10
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for recover-using an ID-identifying medium equipped to a booklet when updated to a new booklet, and a booklet with the ID-identifying medium.  <P>SOLUTION: In one of the embodiment method of the recover-using an ID-identifying medium, an ID-identifying medium 2 with at least the surface subjected to releasing treatment is fixed to the booklet surface with an adhesive layer, so that the adhesive layer surface of a fixing cover film 3 having an area larger than the ID-identifying medium and having an adhesive layer on one side comes into contact with the releasing property treatment surface to be used as a booklet 1 with an ID-identifying medium. When the booklet after used is updated to a new booklet, the fixing cover film 3 is released from the booklet surface to take out the ID-identifying medium 2 for successive use of the medium for the new booklet. In addition to the embodiment, various embodiments are possible beside such methods as using a film with a notch or a magic tape (R) or the like.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003344206-A (JP)
Title: System and method for measuring wheel, and method of selling article related to wheel
Inventor: SUZUKI MIYOSHI
IPC: G01M17/02
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measuring system/method for inputting, utilizing and controlling easily measured data for a wheel and a peripheral portion thereof, customer information and the like, and to provide a wheel related article selling method for promoting sales for wheel related article using the measuring system/ method.   <P>SOLUTION: A data processor 13 is provided with a reception part for receiving the measured data of tires 21, 22 of a passenger car 2 from tire gages 11, 12, and a display 326 for processing the received measured data to be displayed by a prescribed format. The received measured data includes a pressure measured values and groove depth measured values of the tires 21, 22, and the each groove depth measured value includes values in three points of width- directional inner, central and outer sides on a tread face of the tire. The received measured data are displayed in a graphic form corresponding to arrangement of the tires 21, 22 in the passenger car 2, and are displayed by a graph color-coded corresponding to the values.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004281728-A (JP)
Title: Substrate processing apparatus
Inventor: SATAKE MASAHIRO
IPC: H01L21/306
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate processing apparatus that can reduce the consumption of pure water etc., used as running water in processing a substrate by applying ultrasonic vibrations to a processing liquid in which the substrate is immersed.  <P>SOLUTION: The substrate processing apparatus is provided with a processing tank 10 which stores the processing liquid, a lifter 14 which supports the substrate W in the tank 10, and an ultrasonic vibrator 56 which generates ultrasonic vibrations. The apparatus is also provided with an external tank 12 which is provided to surround the bottom section of the tank 10 and stores the running water which propagates the ultrasonic vibrations generated by the vibrator 56 to the tank 10, and in which the ultrasonic vibrator 56 is disposed and a liquid feeding pipe 44 which feeds the processing liquid stored in the tank 10 into the external tank 12 so as to use the processing liquid as the running water.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004278706-A (JP)
Title: Fluid sealing type cylindrical vibration isolator
Inventor: ARAKAWA NOBORU
IPC: B60K5/12
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid sealing type cylindrical vibration isolator having new structure capable of easily press-fitting and fixing an inner peripheral engaging ring of a partition rubber member to an inner shaft member vulcanized and bonded to a body rubber elastic body while suppressing occurrence of dust.  <P>SOLUTION: A first step surface 76 is disposed on the outer peripheral surface of an axial intermediate part of the inner shaft member 12 to make the outer diameter dimensions of the inner shaft member 12 different in the axial direction, the body rubber elastic body 16 side of the first step surface 76 is defined as a large diameter outer peripheral surface 74, the inner peripheral engaging ring 58 and the outer peripheral engaging ring 56 engaged and fixed to the outer peripheral surface of the inner shaft member 12 and the inner peripheral surface of an outer cylindrical member 14, respectively, are vulcanized and bonded to the inner periphery and outer periphery of the partition rubber member 50, and the inner peripheral engaging ring 58 is press-fitted and fixed to the large diameter outer peripheral surface 74.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004276099-A (JP)
Title: Rolling method of steel bar
Inventor: AZUMA KEIICHI
IPC: B21B1/16
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling method of a steel bar which can accurately roll the steel bar into a desired shape by means of a four-roll rolling mill.  <P>SOLUTION: In the hot rolling of the steel bar 11 with a nearly circular cross section into a nearly rectangular cross section by means of the four-roll rolling mill 16, the steel bar 11 is rolled with four rolls to meet the width expansion ratios of the steel bar 11 predetermined by steel grades of the steel bar 11 and by roll diameters of the four-roll rolling mill 16.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004288696-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: FUJIKI MITSUSHI
IPC: H01L27/105
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device by which the orientational strength of a lower electrode of a capacitor can be made higher than a conventional practice.  <P>SOLUTION: This method of manufacturing semiconductor device includes a step of forming an interlayer insulating film 10 above a silicon (semiconductor) substrate 1, a step of forming the lower layer 11a of a conductive film 11 for lower electrode on the insulating film 10 while the substrate 1 is maintained at a temperature higher than the room temperature and lower than 300°C, and a step of forming the conductive film 11 for lower electrode by forming the upper layer 11b of the conductive film 11 on the lower layer 11a. This method also includes a step of forming a ferroelectric film 12 on the conductive film 11; a step of forming a conductive film 13 for upper electrode on the ferroelectric film 12; and a step of forming a ferroelectric capacitor Q by patterning the conductive film 13 for upper electrode, ferroelectric film 12, and conductive film 11 for lower electrode.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004285608-A (JP)
Title: Block for pavement and manufacturing method therefor
Inventor: TATSUMI MASAHIRO
IPC: C04B28/02
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a block for pavement having both water permeability and water holding property, and to provide a manufacturing method for the block for pavement, manufacturing the block at a low cost.  <P>SOLUTION: This block for pavement is formed by compression molding aggregate and powder of insoluble inorganic material such as fly ash with cement as a binder. The manufacturing method for the block for pavement is characterized in that the aggregate and powder of insoluble inorganic material and cement are mixed, and after water is added to the mixture and kneaded, the kneaded mixture is compression-molded.  <P>COPYRIGHT: (C)2005,JPO&NCIPI